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Twisted pair cutting and threading device

A technology of twisted pair and wire cutting, applied in the direction of line/collector components, electrical components, circuits, etc., can solve the problems of joint production failure, low work efficiency, uneven line, etc., and achieve simple structure and low manufacturing cost. Low, good line effect

Active Publication Date: 2018-08-14
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The joint production of existing twisted pair wires is usually divided into several steps such as stripping, straightening the wires, reversing the wire sequence, cutting, and crimping RJ45 connectors. Among these operations, straightening the twisted pair wires is the most labor-intensive and time-consuming operation. One part still has to be operated by hand, not only the work efficiency is low, but also the failure of the joint production often occurs due to the unevenness of the line.

Method used

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Examples

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing:

[0012] Such as figure 1 , 2 As shown, the pressing rod 1 of the present invention is connected to the base 2 through a hinge 3 . A line cutting device is arranged between the depression bar and the base, which is composed of a pedestal 4 and an L-shaped pressing plate 5 . The pedestal is provided with four splitting needles 6 arranged apart, and the outer side of the L-shaped pressing plate is provided with a cable cutting knife 7 with the blade facing downward, and the blade of the cutting knife sticks out to the below of the L-shaped pressing plate. The contact portion 8 of the L-shaped pressing plate and the pedestal staggers up and down and left and right by 1mm. The L-shaped pressing plate is connected in the slideway 11 on the depression bar through the connecting rod 9 and the pulley 10. This structure is to ensure that the connecting rod can still maintain a vert...

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PUM

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Abstract

The invention relates to a cutting and stroking device for a twisted pair. The cutting and stroking device comprises a pedestal, a compression bar, a stroking and cutting device and a cable fixing device. The cutting and stroking device is characterized in that the compression bar is connected with the pedestal through a hinge, and the stroking and cutting device and the cable fixing device are arranged between the compression bar and the pedestal. According to the cutting and stroking device for the twisted pair, two operation links including stroking and cutting can be finished once, the stroking effect is good, and a cable is connected with an RJ45 joint in a compression manner conveniently in the next step; the cutting and stroking device further has the characteristics of simple structure, low manufacturing cost, simplicity and convenience in use and operation and convenience in carrying and can completely meet field fabrication requirements of a twisted pair joint.

Description

technical field [0001] The invention relates to an electrician's tool, in particular to a twisted-pair wire cutting and threading device. Background technique [0002] The joint production of existing twisted pair wires is usually divided into several steps such as stripping, straightening the wires, reversing the wire sequence, cutting, and crimping RJ45 connectors. Among these operations, straightening the twisted pair wires is the most labor-intensive and time-consuming operation. One part still has to be operated by hand, not only the work efficiency is low, but also the failure of the joint production often occurs due to the unevenness of the line. Contents of the invention [0003] The object of the present invention is to provide a twisted-pair wire cutting and threading device capable of quickly threading. [0004] The object of the present invention is achieved in the following way: a twisted pair cutting and threading device comprises a base, a pressing bar, a t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/28
Inventor 朱朝昱金成明栾敬钊王晓丹金垒章晓宁刘林王巍
Owner STATE GRID CORP OF CHINA
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