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Improved structure of pay-off assembly of pair twisting machine

A pairing machine and assembly technology, applied in the field of machinery, can solve the problems of difficulty in ensuring the synchronization of pay-offs, cable damage, poor stability, etc., and achieve the effects of improving work efficiency, saving electricity and good stability.

Active Publication Date: 2013-10-23
ZHEJIANG SHIP ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Power cables and communication cables are the second pillar products of my country's export products. A large cable is twisted by multiple or pairs of small cables at a certain helical distance to improve the bending resistance of the cable and improve the electronic performance. The anti-interference ability of the signal, so the machine for twisting is applied. The existing twisting machine generally includes two pay-off reels, and a pay-off reel drive motor is installed behind each pay-off reel. The cables are placed in the respective pay-off reels, and the respective pay-off reels drive the motors to work and pay off. It can be seen that since the pay-off is driven separately, it is difficult to ensure the synchronization of the pay-off, the stability is poor, and it is easy to be in the process of pay-off. Damage to the cable in the center affects the normal twisted pair

Method used

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  • Improved structure of pay-off assembly of pair twisting machine
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Examples

Experimental program
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Effect test

Embodiment 1

[0029]The twisted bow 6 is made of materials in the following molar ratios:

[0030] Al: 20%, Ti: 10%, Cu: 6%, graphite: 3%, and the balance is Fe.

[0031] The preparation method will not be described in detail.

Embodiment 2

[0033] The twisted bow 6 is made of materials in the following molar ratios:

[0034] Al: 23%, Ti: 10%, Cu: 10%, graphite: 5%, and the balance is Fe.

[0035] The preparation method will not be described in detail.

Embodiment 3

[0037] The twisted bow 6 is made of materials in the following molar ratios:

[0038] Al: 25%, Ti: 12%, Cu: 12%, graphite: 5%, and the balance is Fe.

[0039] The preparation method will not be described in detail.

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Abstract

The invention belongs to the technical field of machinery and provides an improved structure of a pay-off assembly of a pair twisting machine. The improved structure comprises a frame and a base, wherein the frame is arranged on the base, a front main shaft part and a rear main shaft part are respectively arranged on the left side and right side of the frame, a first synchronous motor and a second synchronous motor are respectively arranged at the left end part and right end part of the frame, a transmission component is arranged at the output end of the first synchronous motor, a first driving component is arranged between the transmission component and a first pay-off reel, and a second driving component is arranged between the first pay-off reel and a second pay-off reel. A twisted bow made of a particular material is adopted by the improved structure disclosed by the invention, so that the rotational speed of the twisted bow can achieve 800-900r / min, and the working efficiency of the pay-off assembly of the pair twisting machine is improved.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to equipment for processing cables or cables, and in particular relates to an improved structure of a twisting machine pay-off assembly. Background technique [0002] Power cables and communication cables are the second pillar products of my country's export products. A large cable is twisted by multiple or pairs of small cables at a certain helical distance to improve the bending resistance of the cable and improve the electronic performance. The anti-interference ability of the signal, so the machine for twisting is applied. The existing twisting machine generally includes two pay-off reels, and a pay-off reel drive motor is installed behind each pay-off reel. The cables are placed in the respective pay-off reels, and the respective pay-off reels drive the motors to work and pay off. It can be seen that since the pay-off is driven separately, it is difficult to ensure the synchroniz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/02
CPCD07B3/022
Inventor 王国强朱江南朱锦洲张忠贵赵广霆冯帆
Owner ZHEJIANG SHIP ELECTRONICS TECH
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