Method for assembly of heat insulation glass units comprising three glass sheets in parallel to each other

FIELD: construction.

SUBSTANCE: invention relates to the method for assembly of heat insulation glass units comprising three glass sheets in parallel to each other (41, 42, 43), which are pairwise retained at the distance from each other and adhered to each other along their edges by means of the first adhesive gasket (54) and the second adhesive gasket (55), besides, the specified sheets comprise inner spaces (56, 57), where gas, which is not air, is contained. In the proposed method they use a device for assembly of heat insulation glass units. The used device comprises a support accessory (6), having an inclination backwards by several degrees from the vertical line and designed for resting, fixation and installation of glass sheets (41, 42, 43), and a holder (15), arranged in parallel to the specified support accessory (6) and designed to fix and install the first glass sheet (41) at the distance from two other glass sheets (42, 43). The distance from the holder (15) to the support accessory (6) may be varied, besides, the support accessory (6) and the holder (15) are equipped by facilities for bending of the glass sheet; with the help of the specified facilities the edge part of two external glass sheets (41, 43) of the heat insulation glass unit may be retained at the distance from the central glass panel, not subject to bending. This makes it possible to temporarily retain the inlet open to each of two inner spaces (56, 57) of the heat insulation glass unit and via the specified inlets to replace air for gas that is different from air.

EFFECT: invention makes it possible to increase heat insulation properties of a two-chamber glass unit.

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This invention relates to a method for assembling insulating glass units containing three parallel glass sheet, through which the first adhesive strip and a second adhesive strip pairs are held along its edges at a distance from each other and bonded to each other, and these leaves contain internal space containing a gas other than air.

From patent document EP 0539407 B1 is known a device for assembling insulating glass units containing two parallel glass sheet by means of adhesive strips are held along its edges at a distance from each other and bonded to each "other. Glass sheets and strip restrict sealed inner space containing other than air gas. The known device includes a support device in the form of panel air cushion with tilt back a few degrees from the vertical and intended for supporting, fixing and positioning of the glass sheet, and a holder located parallel to the support device and is also made in the form of panel air cushion. The holder is designed for fixing and positioning of the first glass sheet at a distance from the second glass sheet, and the distance from TNA is its adaptation to the holder is adjustable. Panel air cushion with openings which are distributed over flat surfaces of the panels facing the glass sheet. Of these holes out a stream of air to create the air cushion, and the flow direction can be changed on the opposite to the suction glass sheets for fixing them on the corresponding panel with an airbag. As the support device and the holder flat front side facing the glass sheets, sets in each case the installation surface, combined with the flat surface of the glass sheet until the glass sheet is fixed a support fixture or holder of, but not yet Sohnut known Assembly device holder is also provided with a suction device, the front side facing the fixed holder on the glass sheet, and which is placed in extending up from the bottom edge of the holder or directly adjacent to the holder. The specified suction device, together with the regional part of the holder, where it is located, can be moved from a position in which the front side of the suction device is flush with the mounting surface of the holder (given the front side panel with air cushion) in position over the first flat condition is novotney surface, with the bending of the glass sheet, to which it attached and fixed to the panel with an airbag. Under the base device known to the device Assembly is placed horizontal conveyor on which the glass sheets can be transported by assembling the device, the leaves are its lower edge on the specified horizontal conveyor and mounted to the support fixture.

In this known device, the Assembly of the insulating glass unit of the two glass sheets involves the following steps.

First, in assembling the device is transported to the first glass sheet prior to its joining position of the focus, which extends up from the bottom front edge portion of the first glass sheet is located opposite the movable suction device holder.

Then, the holder takes the first glass sheet, approaching the control device prior to coming into contact with a first sheet. Then the first glass sheet prisasyvaet to the panel holder with an air bag, and together with the holder away from the support device. At this time, can be transported to the Assembly device of the second glass sheet provided with an adhesive strip, bringing it to a stop, wherein said sheet is congruently opposite the first is th of the glass sheet. Meanwhile, the first glass sheet prisasyvaet suction device holder and bent back due to the offset specified suction device. Then the holder with the first curved glass sheet closer to the support device and press the first glass sheet to the adhesive strip of the second glass sheet. In the glass sheets are connected to each other except for the bent back edge of the first sheet. Then through the remainder of the entrance into the inner space of the insulating glass unit (preferably near the lower edge of the glass sheet) serves other than air gas, displacing existing in the inner space of the air which flows from the inner space in the upper part of the input. When a sufficient amount of air in the inner space of the insulating glass unit is replaced by a gas other than air, bending of the first glass sheet cancel, thereby clogging the insulating glazing unit which is compressed to a predetermined thickness. Then take away the holder from the support device and unload the insulating glass during which the glass is on the horizontal conveyor and mounted to the support fixture.

However, in the patent document EP 0539407 B1 is not disclosed method, which would allow in order to gather and fill it with gas, other than air, triple insulating glass units, which are heat-insulating glass with three parallel glass sheets in pairs held at a distance from each other and are glued together along their edges by means of the first adhesive strip and a second adhesive strip, and have two sealed internal space, which is enclosed gas other than air.

In practice, the Assembly of the device known from document EP 0539407 B1, is also used for the Assembly of triple insulating glass units. To do this, first make a double insulating glazing unit as described above, then, the context of the situation, the same way it is supplemented by the third glass sheet.

It is known that to obtain in this way a triple insulating glass unit filled with non-air gas, the existing double insulating glass is fixed by suction on the panel holder with air cushion and bent through an additional suction device located at the edge of the panel with an air bag, then in a bent state is pressed to the second adhesive strip on the second glass sheet, and through the remainder of the entrance serves other than air gas into a second internal about transto heat-insulating glass, formed between the second glass sheet and the third glass sheet. Upon receipt of sufficient content of the specified gas in the second internal space bending double insulating glass overturned, thereby clogging the second inner space of a triple insulating glass unit.

The disadvantage of the above method is that the force required for bending the second glass sheet, can be transferred to a second glass sheet only indirectly, i.e. through the gasket, providing an adhesive-bonded joint between the first and second glass sheets, adhesive force which limits the bending force that can be transferred to a second glass sheet when the excessive force of the clutch will disconnect the second glass sheet from the strip in the area of the bend or detach with the gasket from the first glass sheet, resulting in the entry in the first inner space of the insulating glass unit is opened again, which will lead to leakage gas other than air At the same time before the completion of the necessary gas exchange closes the entrance into the second inner space of the insulating glass unit. Practice has shown that the Assembly of the device described in EP 0539407 B1, allows to produce triple teplota arianny glass only if the average thickness of the glass sheet does not exceed 4-5 mm.

From patent document EP 1063383 A2 is known a device for assembling a double insulating glass, Luggage which are filled with heavy gas. In this device, two of the glass sheet, one of which is provided with an adhesive strip, a first set parallel to each other and without mutual connection between the two panels with an air bag device for assembling and pressing, and then hold on the panels of the air bag by suction. Horizontal conveyor, whereby this device to transport the glass sheets has two parallel tapes between which there is a gap through which the bottom in the inner space between the two glass sheets, you can enter a gas other than air. When you have typed enough gas, these two panels with an air cushion closer to each other, thereby clogging the insulating glass unit. In the manufacture of triple insulating glass unit, this process is repeated with the third glass sheet. With this method there is no restriction in regard to the average thickness of the glass sheet. However, both devices have the inherent disadvantage that the length of the production cycle gas-filled triple insulating glass unit is almost twice as excellent which increases the duration of the manufacturing cycle gas-filled double insulating glass unit.

The primary objective of this invention is to provide a method which, in comparison with the known solutions would be more efficiently and with more medium thick glass sheets to produce gas-filled triple insulating glass unit, using the Assembly device similar to the device described in EP 0539407 B1.

The task is solved by the method characterized by the features of independent claim 1 of the claims. Options for improvements of the invention are subject of the dependent claims.

To carry out the proposed method uses a device for assembling insulating glass panes fitted with a support device having a tilt back a few degrees from the vertical and intended for supporting, fixing and positioning the glass sheets, and a holder located parallel to the specified reference device and intended for fixing and positioning of the first glass sheet at a distance from the other two glass sheets, and the distance from the reference device to the holder may change, and as the supporting fixture and holder set each setting surface, combined with the planar surface of one of the glass sheets while the corresponding CTE is lenny sheet fixed reference device or holder, but not yet sognatore device provided with a first suction device, the front side facing fixed on the supporting device of the glass sheet, and which is placed in extending up from the bottom edge of the support device, the holder provided with a second suction device, the front side facing the fixed holder on the glass sheet, and which is placed in extending up from the bottom edge of the holder. Each of the two suction devices together with the regional part of the fixture or holder in which they are installed, can be shifted from the position in which the front side of the suction device is flush with the installation surface of the base fixture or holder in position for flat mounting surface, with the bending of the glass sheet, which it stuck and fixed on the supporting fixture or holder. Through horizontal conveyor, which is installed under the base device, and on which the glass sheets are its lower edge and leaning against the pillar, glass sheets can be transported through the Assembly device.

Triple insulating glass units collected using the described Assembly device is TBA, by carrying out the following steps:

- transport of the first glass sheet Assembly in the device prior to joining the specified sheet in the position of rest, in which it extends up from the bottom front edge part is located between the two movable suction devices;

- take the first glass sheet holder and prisasyvaet adopted the first glass sheet placed on the holder of the second suction device;

- bent back stuck to the second suction device edge portion of the first glass sheet by moving the second suction device for flat installation surface of the holder;

- transported to the Assembly device of the second glass sheet provided with a first adhesive strip, prior to joining the specified sheet in the position of rest in which it is congruent or substantially congruent opposite the first glass sheet;

- take the second glass sheet holder by pressing recorded on it the first glass sheet to the first adhesive strip on the second glass sheet, after which the second glass sheet together with the first glass sheet slip at some distance from the supporting fixtures;

- transport in assembling the device the third glass sheet, equipped with a second CL is the present gasket, prior to joining the specified sheet in the position of rest in which it is congruent or substantially congruent opposite the first glass sheet and the second glass sheet;

- prisasyvaet third glass sheet placed on the supporting fixture of the first suction device and folded back stuck to the first suction device edge portion of the third glass sheet by moving the first suction device for flat installation surface of the base fixture;

- press the second glass sheet to the adhesive strip on the second glass sheet by bringing the holder to a supporting device, and keep the bending of the first glass sheet and the third glass sheet, thereby leaving open the first entry in the internal space between the first glass sheet and the second glass sheet and a second entrance in the inner space between the second glass sheet and the third glass sheet;

- serve gas other than air, through the inputs in the internal space, crowding out or sucking in air from these internal spaces;

- close inputs by removing the elastic bending of the first glass sheet and the third glass sheet.

The invention uses the device described above, t is a, in which not only the holder, but also the supporting device has a suction device mounted for movement relative to the flat mounting surface of the supporting devices and allows you to bend in the edge of the glass sheet, is fixed on the supporting device. Although this solution has already been described in EP 0539407 B1, in this document it refers not to the third bending of the glass sheet and the second bending of the glass sheet double insulating glass unit with the aim of obtaining a larger entrance into the inner space of the insulating glass unit than it would be possible only by means of a suction device on the holder. In contrast, in the proposed invention in addition to the first glass sheet bend not the second, and the third glass sheet and the second glass sheet remains flat all the time. The advantage of this solution consists in receiving two inputs two internal space exclusively due to the bending of the first and third glass sheets, resulting in limitations in relation to the average thickness of the glass sheet. Another significant advantage is the possibility of the simultaneous existence of the two inputs, allowing you to simultaneously fill two internal space triple heat is otolaryngo glass. As a result, the device is almost half compared to the current level of technology reduced the duration of the manufacturing cycle and compared with the current level of technology significantly reduced the production of triple insulating glass units.

In a preferred embodiment, be the first bending the glass sheet prisasyvaet through the mounting face of the holder, the mounting surface of the holder and subject to third bending the glass sheet prisasyvaet through the installation surface of the base fixture, the mounting surface of the support device. The advantage of this solution is that the glass sheets can be pranasyati on a large surface area.

In a preferred embodiment, the first glass sheet to bend his connection with the first pad on the second glass sheet, and a third glass sheet to bend the connection of the second glass sheet with a second spacer on the second glass sheet. This prevents the first strip is first glued to the first glass sheet, and then again partially disconnect from the specified first sheet due to its bending, and does not allow the second strip first to stick to the second glass sheet, and then disconnect from the specified second sheet due to the curvature of the third glass is on the sheet, resulting in reduced risk of leakage of the insulating glass unit.

Preferably, when the supply of gas other than air, clogging the entrances to two of the internal space of the insulating glass unit, at least partially, along the edges of the first and third glass sheets so that less of the injected gas flowed back from the inner space of the insulating glass unit before the said space will be clogged by eliminating the bending of the first and third glass sheets. In the General case, other than air gas is a gas heavier than air, such as argon, krypton or sulfur hexafluoride. For this reason, when applying non-air gas is particularly important tightness of the internal space in the lower part of the insulating glass unit.

It is preferable that the content of the two internal spaces other than air gas was overlapping in time, in particular at the same time. This will reduce the duration of production cycles in the proposed method. For this reason, it is preferable to simultaneous blockage of entrances to two of the internal space of the insulating glass unit.

After the closure of the entrances into the inner space of the insulating glass pane, the glass pane is trebuetsya compress to ensure gas-tight connection and obtain the required thickness of the insulating glass unit. In the General case, the crimping is carried out, pressing the holder Assembly of the device to support the device, thereby applying pressure to a located between the insulating glass unit. Preferably, when the clogging of the input reference device and the holder was attached to the insulating glass unit defined clamping force depending on a perimeter of the insulating glass unit, in particular clamping force selected is proportional to the perimeter of the insulating glass unit. The advantage is that the clamping force acting on the bonding connecting strip with glass sheets of the insulating glass unit, does not depend on the size of the insulating glass unit. When you do this the same way you can obtain the necessary thickness of the insulating glass unit without measuring the run-time of crimping.

Since in the General case, other than air gas is heavier than air, it is preferable to set the inner space of the insulating glass pane near the bottom edge of the glass sheet, and to displace or be exhausted from the inner space near the upper edge of the glass sheets. Thus it is possible to minimize the mixing of the heavy gas with air.

In a preferred embodiment, the second glass sheet based it off the bottom edge, indirectly hold its holder. The advantage is that when carrying out the Assembly, the retention of the second glass sheet is not only due to the glue connecting the first pad to the first glass sheet and the second glass sheet. Thereby prevent the lowering of the second glass sheet during Assembly of the glass due to the fluidity of the adhesive. Preferably, the second glass sheet is rested on the supporting elements mounted on the holder with adjustable height, and to support the second glass sheet, and preferably also the first glass sheet, rests below the bottom edge of the second glass sheet.

In the implementation of the proposed method, it is preferable to use an Assembly device in which the supporting device and the holder is made in the form of panels, the surfaces of which are distributed apertures through which you can suck the air for fixing a glass sheet for this panel with an airbag. In addition, at least in the case of a support device is provided that the air can be selectively blow to create an air cushion between the surface of the air cushion and leaning against her glass sheet. Such panels with an air bag, already tested in in the trojstvo to build a double insulating glass units.

The proposed method and Assembly device for its implementation are explained below with reference to the accompanying drawings, in which:

figure 1 - schematic side view of the device Assembly;

figure 2 - schematic representation of the cut part of the Assembly of the device along the line II-II;

figure 3 is a top view of the fragment Assembly of the device containing the supporting device in the form of a panel with an air pillow holder in the form of a panel through which you can passivate glass sheet, and both panels are equipped with means for bending glass sheets, the drive rollers of the horizontal conveyor for the glass sheets and assembled from these glass sheets of the insulating glass unit and the feeder other than air gas in the inner space of the insulating glass units;

4 is a top view of the fragment Assembly device 3 in the process of reception of the first glass sheet holder in the form of panels;

5 is a top view of the fragment Assembly device 4 when the holder is in the form of panel took the first glass sheet;

6 is a top view of the fragment Assembly device 5 during transportation, horizontal conveyor, a second glass sheet with attached strip, with its subsequent installation in the device.

Fig.7 is a view of St is the Rhu village, it is on fragment Assembly device 6 is in the process of reception of the second glass sheet holder in the form of panel;

Fig is a top view of the fragment Assembly device 7 when the holder is in the form of panel took the second glass sheet;

Fig.9 is a top view of a fragment of the device Assembly with Fig during transportation in assembling the device is standing on a horizontal conveyor of the third glass sheet with attached strip, with its subsequent installation in the device.

figure 10 is a top view of the fragment Assembly device Fig.9 when those three glass sheets, and two gaskets assembled insulating glass unit, with the inner space of the glass mostly sealed, except for the portion of the front vertical edges of the glass, on which the first and third glass sheets bent from in between the second glass sheet;

11 is a top view of a fragment of the device Assembly with figure 10 in gas other than air in the intermediate space between the first and second glass sheets and the intermediate space between the second and third glass sheets;

Fig - view angle on a fragment of the device Assembly with a support device in the form of a panel with an air bag, and a holder in the form of a suction plate, which is the position which they take when the supply of gas other than air;

Fig - increased widsor partial section, illustrating the location of the device to supply gas other than air, acting on the edge of the device Assembly;

Fig is a top view of the fragment Assembly device 11 upon completion of the submission other than air gas, when the insulating glass corked;

Fig is a top view of a fragment of the device Assembly with Fig upon completion of the crimping of the insulating glass unit, when the insulating glass unit can be unloaded from the device Assembly;

Fig is a top view of a fragment of the device Assembly with Fig in the process of unloading the assembled insulating glass unit by its transportation from the Assembly device.

Depicted in the drawings, the Assembly device is particularly well suited for implementing the method. As shown in Fig.1-2, the Assembly device comprises a base 1, provided with a rack 2, the bearing of the horizontal conveyor with horizontal near synchronously moving the rollers 3. Between every two adjacent rollers 3 has a bearing 4;

The group supports 4 mounted on the lifting beam 5 that is moved up and down in such a way as to ensure the displacement of the supports 4 between a position in which they protrude above the rollers 3, and a position in which they are lowered below the upper surfaces of the rollers 3.

Above the rollers 3 with pornoe device 6 in the form of a panel with an airbag, which rests on the rack 2, based on the struts 7 and 8, mounted on the base 1, through which the panel is tilted back at an angle to the vertical of about 6°. Panel 6 with an air bag, includes a plate 9, the surface of which are distributed holes 35, in which the pipe 11 by means of the compressor 10 can be fed compressed air forming between the panel 6 and leaning against one of the glass sheets 41, 42, 43 air cushion on which the glass sheet can slide along the bar 6, thus due to the reduced pressure in the air cushion can hold the glass sheet on the panel 6 and prevent it from tipping over. Changing the direction of air flow, it is possible to ensure the adhesion and retention of the glass sheets 41, 42, 43 on the panel 6. Front panel 6 forms a first mounting surface 28 for glass sheets 41, 42 and 43.

Panel 6 with the air cushion is attached to the chassis 30. On the frame 30, near the four corners of the panel 6 has four thrust 12 passing at right angles to the panel 6. These thrust mounted for shifting forward and backward at a right angle to the panel 6 with an air cushion, which uses a cylinder 13 with a working medium under pressure. Instead of the cylinder 13 to move the rod 12 you can use the rod. The front end of the rod 12 provided with a mounting on the hoist 14, fixed on the frame 31. To the frame 31 is attached to the panel 15, which is located parallel to the panel 6 with an air cushion, and the distance between the panels 15 and 6 can be changed by actuation of the specified cylinder 13. Design panel 15 is similar to the design of the panel 6 with air cushion: panel 15 includes a plate, the surface of which are distributed holes 35 through which additional truboprovodov compressor 10 air can suck the air. The front side of the panel 15 forms a second mounting surface 29, in particular for the first glass sheet 41, which is mounted on the panel 15 with the possibility of keeping him on the panel 15 by suction. Thus the panel 15 performs the function of the holder. Under the panel 15 is installed the second lifting beam 18, provided with a group of supports 19, on which to rest the first glass sheet 41 when he prisoun and held panel 15.

In a separate section 15A of the side panel 15, which is the discharge side relative to the direction 25 of transportation hosted the suction device 20 in the form of a strip from the bottom edge to the top edge of the panel 15. The suction device 20 is formed by a set located one above the other of the suction cups 21 connected by means of pipes 22, 23 with the suction unit (not shown) and Pref is necessary to act individually or in groups. Identical suction device 27 is provided in a separate section 6A on the discharge side of the panel 6 with the air cushion and is located opposite the suction device 20 of the panel 15.

In the direction of 25 transportation for suction devices 20, 27 provided by the flap 26 attached either to the frame 30, or to the frame 31. Figure 1-2 flap 26 attached to the frame 31 in figure 3-16 - to the frame 30. Flap 26 is installed with the possibility of moving in a line conveying insulating glass unit and output from the specified line. As shown in 11 and 12, when the supply of gas other than air, it is adjacent to the protruding edges of the support device 6 made in the form of panels with an air bag, and to the holder 15, is made in the form of a panel.

As shown in Fig.2-3, the suction device 20, 27 contain, respectively, the portion 6A of the panel, separate from the rest of the panel 6 with an air cushion, and the portion 15A of the panel, separate from the rest of the panel 15, limited passing between them dividing line 16 and is fixed on one side respectively on the frame 30 and the frame 31 by means of the profile strips 32. These parts 6A, 15A advocate profiled bar 32 and, remaining at some distance from the frames 30, 31, reaches the region of the discharge side. On the discharge side of the frame, with the back of a hundred the ons parts 6A, 15A, is provided by bottom-up resistant strap 33. In a preferred embodiment, resistant strap 33 has some elasticity and limits the bending parts 6A, 15A panel, resting with the bending of these parts 6A, 15A in the frame 30 or 31 (see figure 3). The elasticity of the stop rail 33 allows to damp the impact of the glass sheets. To ensure bending parts 6A, 15A panels on the frames, respectively, 30, 31 mounted one above the other and parallel to each other, preferably two shoulders of the levers 34, the rotatable around the axis 36, which is fixed on the frame 30 and, respectively, 31. The axis 36 is parallel to the edge of the speaker parts 6A, 15A panel, in particular in the plane perpendicular to the direction 25 transportation and parallel to the mounting surface 28 of the panel 6 with the air bag or parallel to the mounting surface 29 of the panel 15. At the end of one lever arm 34 at the rear side of the damping of the strap 33 secured a lead 37. On the other shoulder of the lever operates the piston rod of a pneumatic or hydraulic unit 38, the piston/cylinder - see Fig.12. Powering the blocks 38, the piston/cylinder, it is possible to perform the bending parts 6A, 15A panel.

In order that the valve 26 can be moved from the position in which it is behind the plane of the first mounting surface 28, the second position is s, in which it overlaps the exposed gap between the two parts 6A, 15A panel due to fit their sealing strips 39 to the protruding edges of these parts 6A, 15A (see 11), with corner strap 40 is connected to the block 44, the piston-cylinder by means of leads 45 and 46. Leash 45 pivotally connected to the angle bar 40. The lead 46 has a swivel unit 44, the piston-cylinder, the two leads 45 and 46 pivotally connected to each other, see figure 10-11.

As shown on. Fig, in the bottom corner of the strap 40 has two rows of findings 47 to supply gas other than air, in particular heavy gas. Conclusions 47 are located on the outside corner trims. Each output 47 connected to the diffuser 48, which may be obtained by sintering the tube with open pores, from which the gas other than air may come out in the form of diffuse flow. Instead of diffusers 48 can be used injectors. As shown on. Fig above conclusions 47 on the valve pairs are placed group of suction nozzles 58, through which the air or mixture of air and heavy gas can be exhausted from the upper region of semi-insulating glass when feeding it heavy gas.

Below the upper surfaces of the rollers 3 on the area 40 is installed to rotate the closing strap 49. The axis is Vorota closing strap 49 is held perpendicular to the mounting surfaces 28 and 29. To rotate the closing of the strap 49 includes a cylinder 50 with a working medium under pressure. The cylinder 50 having a hinged connection with the closing plate 49, pivotally mounted near the lower end corner of the strap 40, which is located below the rollers 3. Using the above-mentioned cylinder 50 closing the bar 49 can be rotated from a non-working position in which it is issued in the lower direction in the working position in which it adjoins the lower edge of the glass sheets 41, 42 and 43 and, since their lower edges, partially closes at their bottom edges of the gap 51 between the glass sheets 41, 42, opened as a result of bending glass sheets 41, 43, and the gap 52 between the glass sheets 42, 43, see 11-13. On the front end with a closing strap 49 has a brush 53, located across the installation surfaces 28, 29. In operating position, the closing strap 49 of its bristles penetrate into the space between the glass sheets 41 and 42, and 42 and 43, reaching two strips 54, 55 heat-insulating glass, resulting in the regional joint between the strips 54, 55 and the glass sheets 41, 42 and 43, they form a wall that prevents the release of gas other than air.

The device operates as follows.

If omitted lifting beams 5, 18 in assembling the device is transported to the first glass sheet 41, standing on the roller is 3 and mounted to the panel 6 with the air cushion. The position, length and height of the sheet 41 is measured in a known manner, using sensors. The sensors allow you to control the drive rollers 3 and to determine the stop position of the glass sheet 41 in the Assembly device. The glass sheet 41 is transported to the edge of the discharge side 6A of the panel 6 with the air cushion and stop flush with this edge in position 3.

Then lifting beam 5 moves upward, lifting the glass sheet 41 with the rollers 3. The opposite panel 15 is moved parallel to itself to contact with a glass sheet 41 in position 4. Then the glass sheet 41 prisasyvaet by suction of air through the openings 35 in the panel 15, after which the sheet 41 is moved backward together with the panel 15 on which it is suspended, and at the edge of which it supports raised in this moment bearing 19. Simultaneously with the suction through holes 35, and not later than this time, actuate the suction cups 21 of the suction device 20, which is completely covered with a glass sheet 41. Bringing the suction cups 21 in action control, for example, by a sensor that determines the height of the glass sheet 41. The suction cups 21 additionally prisasyvaet glass sheet 41. Figure 5 shows the glass sheet 41, prisony to the panel 15 and to the portion 15A of the panel at a distance from the opposite panel 6 with an air bag.

As soon as teleny sheet 41 is coming off the rollers 3, and lowered the lifting beam 5 with the supports 4, in assembling the device the rollers 3 can be fed to the second glass sheet 42 having the same dimensions and is fitted with a gasket 54 in the form of a frame. The glass sheet 42 set congruent to the first glass sheet 41 (see Fig.6), and by means of supports 4 lifting beams 5 raise the rollers 3. Both side surfaces in the shape of the frame strip 54 is covered with an adhesive substance.

After this part 6A of the panel, prisonnew on the first glass sheet 41, unbend from the opposite panel 6 with the air cushion. This causes a corresponding bending of the first glass sheet 41 (see Fig.7). Then the panel 15 closer to the panel 6 with air cushion up until the first glass sheet 41 abuts the gasket 54. Thus the intermediate space 56 between the two glass sheets 41, 42 close to the gap 51 along the edge of the discharge side of the first glass sheet 41 - see Fig.7.

Now the second glass sheet 42, by means of a spacer 54 has an adhesive connection with the first glass sheet 41. United thus, the glass sheets 41, 42, together with the panel 15 to which they Presolana, remove from the opposite panel 6 with air cushion, while relieving the rollers 3, which allows to receive and transport in assembling the device the third glass sheet 43 after lifting beam 5 with the supports 4 again lowered below the upper surfaces of the rollers 3. This position is shown in Fig.

Then in the Assembly of the device is transported, the third glass sheet 43, also fitted with a gasket 55 in the form of frames, during which the sheet 43 is on the rollers 3 and is based on panel 6 with air cushion, set the sheet 43 in the position of the superposed glass sheets 41, 42 and by means of supports 4 raise the rollers 3. This position is shown in Fig.9.

As soon as the third glass sheet 43 is installed in the correct position and is lifted from the supports 4, the direction of air flow through the wall 6 with an air cushion is changed to the opposite, Priscila and fixing the position of the glass sheet 43. At the same time actuate the suction cups 21 of the suction device 17 in part 6A of the panel 6 with the air bag, causing the stick to the third glass sheet 43. Then the part 6A of the panel are bent from the opposite side 15A of the panel 15, which causes a corresponding bending of the third glass sheet 43. Then the panel 15 closer to the panel 6 with an air cushion to contact the middle of the glass sheet 42 is covered with an adhesive strip 55, the third glass sheet 43. This situation is shown in figure 10. Now, the inner space 56, 57 of the insulating glass unit closed up the gap 51 between the first glass sheet 41 and the gasket 54 on the middle glass sheet 42 and to the gap 2 between the second glass sheet 42 and the gasket 55 on the third glass sheet 43 - see figure 10.

Then, by actuation unit 44, the piston/cylinder, angle bar 40 together with its sealing strip 39 are shifting to fit to the protruding edges of the two parts 6A, 15A panels. By actuation of the cylinder 50 with the working medium under pressure, closing the bar 49 is shifted until it is tight against the lower edges of the glass sheets 41, 42, 43 as shown at 11, 12, 13. In each of the gaps 51 and 52 are directed to the same number of diffusers or nozzles 48. Coming out of the diffusers or nozzles 48 heavy gas flows in the two inner space 56 and 57 semi-insulating glass. This state is shown in Fig.

Heavy gas filed in the inner space 56, 57, can displace air up and out through the gaps 51 and 52. The displacement of air can be facilitated using suction nozzle 58 for exhaustion of air or mixture of air/heavy gas through the gaps 51, 52 near the upper corner of the insulating glass unit. The degree of filling of the heavy gas can be controlled, for example by measuring the residual oxygen content in the extruded mixture air/heavy gas. If the residual oxygen content falls below a preset value, the process of filling the heavy gas can be finished and close heat-insulating glass, removing the pressure from the suction device 20 and, instead of the ones with them, with the suction cups 21. Then two outer glass sheet 41, 43 elastically move to a located between the glass sheet 42, thereby closing the gaps 51, 52. Thus, by actuation of the blocks 38, the piston-cylinder, can be implemented and managed the return of the parts 6A, 15A panels so that they are parallel to each other, and only then release the pressure on the suction devices 20.

On Fig shows an indoor heat-insulating glass upon completion of the filling process.

Then achieve the required thickness of the glass sheet 41, pressing his panel 15 and using panel 6 with air cushion as a stop - see Fig. Then the panel 15 is pushed from the panel 6 with an air bag, and by lifting beams 5 lower bearings 4, thus establishing a heat-insulating glass down on the rollers 3. After that, changing the direction of air flow on the opposite wall 6 with an air cushion again include blow-out, thereby creating between the panel 6 and the glass sheet 43 air cushion, and then setting in motion the rollers 3, the insulating glass unit can be unloaded by transportation from the Assembly device - see Fig.

The LIST of ITEMS

1. The method of Assembly of insulating glass units containing three parallel glass plate (41, 42, 43), held in pairs at a distance from each other and are glued together along their edges by means of the first adhesive strip (54) and the second adhesive strip (55), and these leaves contain internal space (56, 57), containing other than air gas,
carried out using a device for assembling insulating glass panes fitted with a support device (6)having a tilt back a few degrees from the vertical and intended for supporting, fixing and installation of glass sheets (41, 42, 43), and holder (15), located along the indicated reference device (6) and intended for fixing and installing first the nd of the glass sheet (41) at a distance from the other two glass sheets (42, 43), and the distance from the support device (6) to the holder (15) is mutable,
each of these devices support device (6) and holder (15) specifies the installation surface (28, 29), combined with the planar surface of one of the glass sheets (41, 42, 43)until the specified one sheet fixed respectively supporting device (6) or the holder (15), but not yet bent,
moreover, the supporting device (6) provided with a first suction device (27), front side facing the glass sheet (41, 42, 43), fixed on the supporting device (6), and which is placed in extending up from the bottom edge portion (6A) of the support device (6),
moreover, the holder (15) is provided with a second suction device (20), front side facing the glass sheet (41)fixed on the holder (15), and which is placed in extending up from the bottom edge of the holder (15),
each of these two suction devices (20, 27) together with the boundary part (6A, 15A) respectively support device or holder (15)in which they are installed, can be shifted from the position in which the front side of the suction device (20, 27) is flush with the mounting surface (28, 29) respectively support device (6) or holder (15), in which agenie for flat installation surface (28, 29), with the bending of the glass sheet (41, 43), which to her sticky and respectively fixed on the supporting device (6) or the holder (15),
moreover, under the supporting device (6) is placed horizontal conveyor (3)made with the possibility of transporting glass sheets (41, 42, 43) at the specified Assembly to the device, during which these sheets are its lower edge on a horizontal conveyor (3) and mounted on the supporting device (6),
while in the specified Assembly device provided by the implementation of the following stages:
- transport in assembling the device of the first glass sheet (41) prior to joining the specified sheet (41) in a position of rest in which it extends up from the bottom front edge part is located between the two movable suction device (20, 27);
- take the first glass sheet (41) of the holder (15) and prisasyvaet adopted the first glass sheet (41) through the second suction device (20)placed on the holder (15);
- bent back stuck to the second suction device (20) marginal portion of the first glass sheet (41) by moving the second suction device (20) for flat installation surface (29) of the holder (15);
- transported to the Assembly device of the second glass sheet (42)with the first adhesive strips at the Oh (54), prior to joining the specified sheet (42) in the position of rest in which it is congruent or substantially congruent opposite the first glass sheet (41);
- take the second glass sheet (42) of the holder (15) by pressing recorded on it the first glass sheet (41) to the first adhesive strip (54) on the second glass sheet (42), after which the second glass sheet (42) together with the first glass sheet (41) move at a certain distance from the support device (6);
- transport in assembling the device the third glass sheet (43), equipped with a second adhesive strip (55), before joining the specified sheet (43) in the position of rest in which it is congruent or substantially congruent opposite the first glass sheet (41) and a second glass sheet (42);
- prisasyvaet third glass sheet (43) through the first suction device (27)placed on the supporting device (6), and are bent back stuck to the first suction device (27) the marginal portion of the third glass sheet (43) by moving the first suction device (27) for flat installation surface (28) of the support device (6);
- press the second glass sheet (42) is placed on the second glass sheet (43) adhesive strip (55) by approximation of the holder (15) to the support device (6), PR is what keep the bending of the first glass sheet (41) and the third glass sheet (43), thus leaving open the first inlet (51) in the inner space (56) between the first glass sheet (41) and the second glass sheet (42) and second input (52) in the inner space (57) between the second glass sheet (42) and the third glass sheet (43);
- serve gas other than air, through the inputs (51, 52) in the internal space (56, 57), crowding out or sucking in air from these internal spaces (56, 57);
- close inputs (51, 52) by removing the elastic bending of the first glass sheet (41) and the third glass sheet (43).

2. The method according to claim 1, characterized in that subject to bending of the first glass sheet (41) prisasyvaet the mounting surface (29) of the holder (15) through the installation surface (29) of the holder (15); however, subject to third bending a glass sheet (43) prisasyvaet the mounting surface (28) of the support device (6) through the installation surface (28) of the support device (6).

3. The method according to any one of claims 1 and 2, characterized in that the first glass sheet (41) bend to his connection with the first gasket (54) on the second glass sheet (42); the third glass sheet (43) bend to the connection of the second glass sheet (42) with the second gasket (55) on the third glass sheet (43).

4. The method according to claim 1, characterized in that the supply of gas other than air, in the odes (51, 52) in two interior space (56, 57) heat-insulating glass block, at least partially, on the edges of the first and third glass sheets (41, 43).

5. The method according to any one of claims 1, 2, 4, characterized in that the filling of the two internal spaces (56, 57) gas other than air, carry out overlapping in time, in particular at the same time.

6. The method according to any one of claims 1, 2, 4, characterized in that the inputs (51, 52) in two interior space (56, 57) clog at the same time.

7. The method according to claim 6, characterized in that when plugging inputs (51, 52) of the supporting device (6) and holder (15) is applied to the insulating glass unit defined clamping force depending on a perimeter of the insulating glass unit.

8. The method according to claim 7, characterized in that the clamping force is chosen proportional to the perimeter of the insulating glass unit.

9. The method according to any one of claims 1, 2, 4, characterized in that a gas other than air, is served in the inner space (56, 57) near the bottom edge of the glass sheets (41, 42, 43), while the air from the inner space (56, 57) displace or sucked off near the upper edge of the glass sheets(41, 42, 43).

10. The method according to any one of claims 1, 2, 4, characterized in that the second glass sheet (42) based its lower edge, indirectly holding its holder (15).

12. The method according to any one of claims 1, 2, 4, characterized in that the use of the Assembly device in which the supporting device (6) and holder (15) is made in the form of panels, the surfaces of which are distributed holes (35), in particular the channels through which it is possible to suck the air to suction glass sheets (41, 42, 43) to the specified panels.

13. The method according to item 12, characterized in that, at least in the case of a support device (6), the air can be selectively blow to create an air cushion between the cover (6) and leaning against her glass sheet (41, 42, 43).