Device for producing shuttering asbestos-cement tiles

FIELD: process engineering.

SUBSTANCE: invention relates to construction engineering and may be used for fabrication of tiles from asbestos-cement mixtures. Proposed device comprises stepped-transfer plate-type moulding conveyor with reusable moulds that allow mould walls sliding apart after complete hardening of tiles and shifting right and left dovetail joint shaping elements toward each other.

EFFECT: reduced production costs.

1 dwg

 

The invention relates to the construction industry and can be used for the manufacture of asbestos tiles masses in the factories asbestos cement industry.

A device for the production of plates made from recycled materials ferrous metallurgy shlakositalla designed to protect building structures from external influences, "Great Soviet encyclopedia", "Soviet encyclopedia", M, 1974, volume 18, s.

The disadvantage of this device is the production of formwork tiles that require high capital and operating costs in the construction of their use.

The technical result is lower capital and operating costs by locating production shuttering plates of asbestos materials on the premises asbestos factories and due to the special design of formwork tiles.

This is achieved in that the device for the production of formwork tiles is a discrete moving plate forming conveyor with reusable sliding molds made with the possibility of expanding the walls of the mold in opposite directions after the complete hardening of tiles; sliding each other right and left shaper groove mounting type dovetail.

The essence of the invention is illustrated in the drawing, in which figure 1 is given a fragment of the General form of the moulding conveyor for forming tiles.

Device for the manufacture of formwork tiles is a discrete moving plate forming conveyor having a frame 1, on which the plate 2, is arranged to move along the conveyor from the loading asbestos mass to the point of separation of the mold and discharge casing 3 tiles. Molds consist of the right wall with 4 rods 5 and left walls 6 rods 7. Thrust 5 and 7 made with the possibility of sliding of molds using the stretched springs 8 and 9, and the displacement of the molds when hitting the copier 10 and 11 during the movement of the plate forming conveyor. In plate 2 the last set right 12 and left 13 formers mounting grooves of dovetail" the shuttering of the tiles 3 with the possibility of their displacement to each other when hit by copiers 14 and 15 during the movement of the plate forming conveyor and extension to the original position through gunzip compressed springs 16. For proper morphogenesis mounting grooves of dovetail" are T-shaped elements 17.

The height of the sides 18 of the walls 4 and 6 provides the download of such portions asbestotsementnoj the mass, which gives the opportunity after the pressing by the punch 19 to obtain the desired thickness of the formwork 3 tiles. The walls 4 and 6 have the tabs 20 for the formation of the mounting grooves in the shuttering tiles 3.

The operation of the device is as follows.

Given in discrete moving plate forming conveyor. When installing the next plate 2 under the dispenser into the mold formed by the walls 4 and 6, the formers 12 and 13, and T-shaped elements 17, served a portion of the asbestos mass. Then, the plate is moved in the pressing zone. The punch 19 is lowered into the mold and by compressing asbestos mass makes shuttering tiles 3. After forming formwork tiles 3 they move with the plates 2 in the solidification zone. At the end of movement of the moulding conveyor are moved apart walls 4 and 6 by rods 5 and 7 and copier 10 and 11 and move the formers 12 and 13 by means of copiers 14 and 15. In the released shuttering tile 3 coming next for drying and loading.

Device for the production of formwork asbestos tiles, consisting of a device for the production of plates, characterized in that it is a discrete moving plate forming conveyor with reusable sliding molds made with the opportunities the Yu expanding the walls of the mold in opposite directions after the complete hardening of the tiles, sliding to each other of the right and left of the formers of the mounting groove of dovetail".



 

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