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Safe lead device

A technology of safety leads and switching devices, which is applied in the direction of transportation and packaging, delivery of filamentous materials, thin material handling, etc., can solve the problems of cable or wire damage, high tension, and broken wires, and achieve low manufacturing cost and excellent structure Simple, Guaranteed Leading Effect Effect

Inactive Publication Date: 2015-03-11
ZHEJIANG DEQING ZHEBEI CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the twisting process, the cables or wires are subject to high tension. If the lead wire force is too small, it will not be possible to lead the wires accurately. If the wire tension force is too large, it is easy to cause damage to the cables or wires, and serious wire breakage will occur.

Method used

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Examples

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Embodiment 1

[0025] A safety wire device, comprising a driving rod 1, on which a main driving block 2 that can move continuously on the driving rod 1 is arranged, and a driving mechanism is arranged obliquely at the joint between the main driving block 2 and the driving rod 1, and the main driving There is a driving cavity in the block 2, and two sets of driving wheels 10 are arranged in the driving cavity, which are axially inclined to the axial direction of the driving rod 1. A bearing hole 9 for passing the driving rod 1 is arranged in the middle of the main driving block 2, and the driving rod 1 passes through The bearing hole 9 runs through the drive cavity. The driving wheels 10 are respectively a left driving wheel and a right driving wheel, and only one group of driving wheels 10 is at most abutting against the surface of the driving rod 1 at any moment. The left driving wheel and the right driving wheel both include an upper upper guide wheel and a lower lower guide wheel which ar...

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Abstract

The invention discloses a safe lead device. The safe lead device comprises a drive rod, the surface of which is smooth, the drive rod is provided with a main drive block capable of continuously moving on the drive rod, a drive mechanism is obliquely formed at the connection part between the main drive block and the drive rod, the drive mechanism comprises two groups of drive wheels inclining toward the axial direction of the drive rod obliquely. The lead tensile failure can be avoided even the lead is stopped for transporting and the security is high.

Description

technical field [0001] The invention relates to a safety lead device, which belongs to the field of cable processing and manufacturing. Background technique [0002] Cables or wires need to be frequently wound on the twisting reel during the production process. In order to make full use of the capacity of the twisting reel, the cables or wires are leaded during the winding process so that the cables or wires are evenly distributed on the twisting reel superior. During the stranding process, the cables or wires are subjected to high tension. If the lead wire force is too small, it will not be possible to lead the wires accurately. If the wire tension force is too large, it is easy to cause damage to the cables or wires, and even cause broken wires. Contents of the invention [0003] In order to solve the problems of the prior art, the invention provides a lead wire device with high safety. [0004] The technical solution of the present invention is: a safety wire device, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H54/28
Inventor 姚荣荣
Owner ZHEJIANG DEQING ZHEBEI CABLE
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