The method of twisting the end of the wire and the device for its implementation

 

(57) Abstract:

Usage: electrical, instrument and radio-electronic industry, to prepare the wires for installation. The inventive method of twisting the end of the wire is that the beam 1 wire 2 serves in the guide element 3 of the housing 4, bring the Chuck 6 is mounted in a rotating holder 5, capture them protruding end of the wire from the guide element and produce twisting with simultaneous compaction by moving the rotating cage along the end of the wire. Device for twisting the end of the wire supplied with the element 3 in the form of thin partitions with the conical bore 7 and a removable stop 8, the rotating holder 5 with a cut hole 9, which is equipped with a movable spring-loaded collet clamp 6 with faceted body 10. 2 S. p. f-crystals, 5 Il.

The invention relates to a process of preparing wires for installation and can be used in the electrical/ instrument engineering and electronic industries.

There is a method of preparing tape the wires to a mounting comprising cutting the insulation in the locations of the jumpers along comprobadas is of isolation lived with a specified length remove the insulation from the area each conductor length/ for which there is no raspisanie stranded wires/ produce fluxing and tinning of this section and after removal of the insulation to the desired length of cut jumper [1].

The disadvantage is the complexity of the process because of the repetition of operations. A device for Stripping and twisting lived electrical wiring/ containing a case/ in which you installed the clamping jaws for Stripping and twisting lived with rotation drive/ alignee elements for incision isolation/ located on the spring-loaded levers/ and an electromagnet for radial movement of the jaws and aubigny elements/ at the same time it is equipped with permanent magnets/ installed symmetrically on the lips and on the outer surfaces of the levers against the magnets facing each other with similar poles [2].

The disadvantage is the complexity of the device due to magnets and power.

A device for twisting wire bundle/ containing the clamping mechanism and twisted wire sections and the holder placed inside the wire bundle/ turn from the drive mechanism about its axis when the holder has a longitudinal slot and pin/ arranged perpendicularly to the axis of the casing and designed to separate the wire bundle into two parts and the clamping mechanism consists of two parts on both sides [3].

The downside of it is if there is a loop on the server is the manufacture of stranded all lived/ based on the twist and seal on twisting machine/ when this seal veins produced simultaneously with the twisting by running its rotating balls/ prisoners in the cage tapered cross-section [4].

The disadvantage is the use of sophisticated devices in the process.

The closest solution to the invention to the technical essence is a tool for removing insulation from electrical cables comprising a housing/ mounted on the arm/ knives and locking mechanism cable/ when this case is installed on the handle for rotation around its axis and the clamping mechanism of the cable is made in the form of a collet clamp is installed in the handle and provided with a knob clamping forces [5].

The disadvantage is the complexity of the device/ switch wires and removing only isolation.

The aim of the invention is the ease of use and installation and torsion beam wires electrical wires while simplifying the structure.

This is achieved by the fact that the method of twisting the end of the wire/ based on the twist and seal/ includes/ that the wire bundle is served in the guide housing for feeding wire/ grab the protruding end of the guide element housing rotating clip/ produce twisting the end of the wire with simultaneous compaction by moving the rotating cage along conc the us and the clamping mechanism of the wire in the form of a collet clamp provided with a guiding element in the form of thin walls with a conical bore and a removable stop/ rotating clip with cut hole/ which has a movable spring-loaded collet clamp with faceted body.

In Fig.1 shows the output end of the wire to twist; Fig.2 - position twist; Fig.3 - the initial position of the twist seal; Fig.4 - the final position of the twist seal; Fig.5 - cross section a-a in Fig.1.

The method of twisting the end of the wire is as follows.

Fluff the beam 1 wire 2 serves in the guide element 3 of the housing 4 for feeding wire/ grab the protruding end of the wire 2 of the guide element 3 of the housing 4 rotating holder 5/ produce twisting the end of the wire 2 with simultaneous compaction by moving the rotating holder 5 along the end of the wire or without it.

Device for twisting the end of the wire includes a housing 4 and the clamping mechanism of the wire 2 in the form of a collet clamp 6. It is provided with a guiding element 3 in the form of thin partitions with the conical bore 7 and a removable stop 8/ rotating holder 5 with a cut hole 9/ which has a movable spring-loaded collet clamp with 6 faceted case 10/ freely removable from the hole 9.

A device for twisting the ends of the wire are as follows.

In the tapered hole 7 by a thin septum is inserted fluff is vienam a spring-loaded collet 6/ decompressing the button 11. Then wire 2 held still/ and the Chuck 6 by a faceted body 10 and cut holes 9 is rotated together with the holder 5/ spinning the end of 1 wire 2. While moving the Chuck 6 can be moved along the end of the wire 2/ carrying the seal of the beam 1. When damage to the Chuck easily replaceable.

1. The method of twisting the end of the wire, in which a bunch of wires twisted and compacted, characterized in that, for ease of use, ease of installation and twisting of the bundle of electric wires while simplifying the structure, the bundle of electric wires before stranding served in the guide body, down the Chuck mounted in a rotating cage, capture them protruding from the guide element end of the wire and produce twisting with simultaneous compaction by moving a rotating collet clamp along the end of the wire.

2. Device for twisting the end of the wire, comprising a housing, a rotating ring and the clamping mechanism of the wire in the form of a spring-loaded collet clamp installed in the hole of the rotating cage, characterized in that it is provided with a guiding element in the form of what about the clip, installed in this slot cut.

 

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