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Electric wire stranding device and method, twisted cable manufacturing device and method

A cable manufacturing and wire technology, which is applied in the field of stranded cable devices, can solve the problems of time-consuming and inability to improve production efficiency, and achieve the effect of improving production efficiency and shortening production cycle time

Active Publication Date: 2016-08-24
JAPAN AUTOMATIC MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the process of preparing the end-treated electric wires and the process of twisting the electric wires are not continuous and require manual work, it takes time and cannot improve production efficiency.

Method used

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  • Electric wire stranding device and method, twisted cable manufacturing device and method
  • Electric wire stranding device and method, twisted cable manufacturing device and method
  • Electric wire stranding device and method, twisted cable manufacturing device and method

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Embodiment Construction

[0051] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0052] The overall structure of the stranded cable manufacturing device

[0053] refer to figure 1 , the overall structure of the stranded cable manufacturing device according to the embodiment of the present invention will be described. Twisted (twisted) cables pass through pairs Figure 23 The two electric wires W1 and W2 shown, which have been subjected to terminal treatment such as crimping terminals T at both ends, are obtained by twisting.

[0054] Such as figure 1 As shown, the twisted cable manufacturing device 1 has the following main parts: the electric wire supply device (mechanism) 100, which is used to separate from the two-wire type crimping wire manufacturing device (Japanese Patent No. Two wire bundles supply electric wires and clamp the front ends of the electric wires; a stripping device (mechanism) 200 for stripping the covering laye...

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Abstract

The invention provides a tested cable manufacturing device etc. for wire terminal processing and twisting by employing an apparatus, and the production time is short. The twisted cable manufacturing device (1) comprises a pulling device (1300) for pulling out tops of a plurality of wires after terminal processing and a twisting device (1400) for twisting the wires, terminal processing is performed at two terminals of the wires, the tops of the wires pulled out by the pulling device (1300) are transmitted to a top end part rotating unit (1400A) via a connecting device (1600), and tail parts are transmitted to a tail end part rotating unit (1400B) via a connecting device (1700). A wire clamp (1410) of the top end part rotating unit (1400A) is enabled to move to the tail side, the wires get loose, each rotating unit rotates, and the spacing between two wire clamps and the tension applied to the wires are adjusted.

Description

technical field [0001] The present invention relates to a device and the like for twisting a plurality of (particularly two) electric wires, and more particularly to a device for manufacturing twisted (stranded) cables mainly used in vehicles. Background technique [0002] Twisted cables (twisted pair wires, twisted wires) are obtained by twisting two wires that have been terminated at both ends (terminal crimping, etc.), and are mainly used for blocking noise caused by electromagnetic waves. Since it is cheaper than coaxial cables for the same purpose, it is widely used as various signal lines installed in automobiles. Stranded cables are required to have various lengths (0.55m to 3.5m), and in order to keep the electrical characteristics constant, the gap between wires needs to be small, and the pitch of twisting should be a constant value corresponding to the length. Therefore, the two electric wires have the same length, and they need to be twisted while holding the ele...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/02H01R43/28
Inventor 永野充莳田和则国田昌贵
Owner JAPAN AUTOMATIC MACHINE
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