Wire cutting device

Abstract

The invention discloses a wire cutting device. The wire cutting device comprises a pay-off roller, two wire taking mechanisms and a cutting mechanism. A charging wire is wound on the pay-off roller; each of the two wire taking mechanisms comprises a first slide way and a telescopic claw arranged on the first slide way in a sliding manner; the two first slide ways are arranged in parallel at an interval; the cutting mechanism cuts off the charging wire located between the two telescopic claws. One telescopic claw of the wire cutting device grabs the head of the charging wire to slide along thecorresponding first slide way and move to a preset position, the other telescopic claw extends towards the direction where the charging wire is located and grabs the charging wire, and the cutting mechanism cuts the charging wire located between the two telescopic claws; one telescopic claw loosens the charging wire, shortens the length of the telescopic claw, and slides back to the initial position along the first slide way, and the other telescopic claw slides along the first slide way and moves to the preset position; and one telescopic claw extends towards the direction where the chargingwire is located again and grabs the charging wire, and the process is carried out back and forth in this way to complete charging wire cutting.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a thread cutting device. Background technique [0002] The quality of charging cables produced in the prior art is uneven, which leads to low charging efficiency of charging equipment, and at the same time, the safety of charging cannot be guaranteed. Therefore, improving the accuracy of charging cables during processing has become an urgent problem to be solved. The incision of some charging lines is uneven because the positioning accuracy is not enough, which will cause the movement of the charging line during the cutting process, resulting in uneven incisions and inconsistent sizes, which will cause inconvenience to the subsequent processing; and The cutting efficiency is low, which makes the production efficiency of the charging line low. Contents of the invention [0003] The object of the present invention is to propose a thread cutting device with high cutt...

AI Technical Summary

Problems solved by technology

[0002] The quality of charging cables produced in the prior art is uneven, which leads to low charging efficiency of charging equipment, and at the same time, the safety of charging cannot be guaranteed. Therefore, improving the accuracy of charging cables during processing has become an urgent problem to be solved. The incision of some charging lines is uneven because the positioning accuracy is not enough, which will cause the movement of the charging line during the cutting process, resulting in uneven incisions and inconsistent sizes, which will cause inconvenience to the subsequent processing; and The cutting efficiency is low, making the charging line production efficiency low

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