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One-time forming type high-speed twisting machine

A stranding machine, high-speed technology, applied in the manufacture of electrical components, circuits, cables/conductors, etc., can solve the problems of single-layer twisted wire extrusion, hidden dangers in stranding quality, and complicated processes, and achieve high stranding quality, Good consistency and high efficiency

Inactive Publication Date: 2014-12-10
ZHEJIANG BAOLONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of twisting machine can only produce single-layer twisted wires. If it is necessary to manufacture multi-layer twisted wires, it needs to be twisted multiple times. The process is complex, and during the storage and turnover process, the single-layer twisted wire is easily squeezed and deformed, which brings hidden dangers to the quality of the subsequent twisting

Method used

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  • One-time forming type high-speed twisting machine
  • One-time forming type high-speed twisting machine

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Experimental program
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Effect test

Embodiment 1

[0025] The high-speed stranding machine for one-time forming includes a unit. The unit includes a reverse twisting machine 2 and a main engine 1 in sequence along the process; For the single-strand inner pay-off mechanism 5, all the inner pay-off mechanisms 5 are distributed along the axial direction of the reverse twist bow 4; The host 1 includes a main twisting bow 3, and the twisting directions of the reverse twisting bow 4 and the main twisting bow 3 are opposite. The outlet of the reverse gallows is communicated with the inlet of the host 1; the outlet of the host 1 is also connected with an external pay-off mechanism 6, which is a multi-strand pay-off mechanism. The external pay-off mechanism 6 is matched with the reverse twist machine 2 and is linked with the reverse twist machine 2 and the host 1 . The main machine 1 and the anti-twisting bow 4 are respectively provided with a casing 7, and each casing 7 is respectively provided with a safety door 9. The safety door 9...

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Abstract

A one-time forming type high-speed twisting machine comprises a machine set which comprises a reverse twister and a main unit sequentially and technically from front to back. The reverse twister comprises a reverse twisting frame, a plurality of single-strand inner paying-off mechanisms are arranged in a reverse twisting bow which is arranged in the reverse twisting frame, and an outlet of the reverse twisting frame is communicated with an inlet of the main unit; an outer paying-off mechanism connected to the inlet of the main unit is matched with the reverse twister and in linkage with the reverse twister and the main unit. The one-time forming type high-speed twisting machine has the advantages of one-time forming, high efficiency, quickness, high twisting quality, high uniformity and free adjustability in twisting pitch and direction.

Description

technical field [0001] The invention relates to a one-step forming high-speed stranding machine, which belongs to the field of wire and cable manufacturing. Background technique [0002] At present, with the technical development of strong current and weak current, the existing wires have become more and more unable to meet the requirements. When used in power engineering, we often encounter such a situation: when a thinner single wire is selected, the current carrying capacity cannot meet the requirements. Or the bearing capacity, fatigue strength and other properties are poor; when a thicker single wire is used, the flexibility is poor, it is difficult to bend and deform, and it is not convenient for cable processing and use. Therefore, several single wires are twisted together to make stranded wires on the market, which not only improves the current carrying capacity, bearing capacity and fatigue strength, but also has better flexibility. [0003] With the development of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/02
Inventor 王高宏
Owner ZHEJIANG BAOLONG MACHINERY
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