An anti-damage fast wire stripping device

Abstract

The invention discloses an anti-damage rapid wire-stripping device. The device comprises an upper plate and a lower plate, a first blade and a second blade are fixed on the lower plate in a glued manner, the first blade and the second blade are arranged in a V-shaped manner, the lower plate is fixedly connected with a guide rod, the upper plate is slidably connected to the guide rod in a penetrating manner, and the lower plate is fixedly provided with a damping slipway. The device is characterized in that a wire is fixed at a middle position of a gear through two clamping plates, an electromagnet does not operate in an initial state, a tooth plate is engaged with an inner gear ring to enable the gear not to rotate, the upper plate is downwardly pressed to drive the gear to move downwardly,the two blades cut the wire at the middle until the two blades and a conductive core in the wire simultaneously make contact and perform conduction, and the electromagnet is switched on to generate amagnetic field.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to an anti-damage fast wire stripping device. Background technique [0002] During electrical work, it is often necessary to carry out wiring processing to wires such as cables. In this process, the stripping operation of the wires will be carried out at first. At present, the stripping of the cable is generally achieved by manually operating the wire stripper. When the operator is not proficient or makes an operation error, it is easy to cut excessively, causing damage to the metal conductive core inside the wire. The damaged wire is caused by the change of the cross-sectional area. The local resistance increases, and it is prone to serious heating in the later use process. After the heat accumulates to a certain extent, it may even lead to dangers such as short circuit, which is extremely harmful. [0003] For this reason, we propose a kind of anti-damage fast stripping device to so...

AI Technical Summary

Problems solved by technology

At present, the stripping of the cable is generally achieved by manually operating the wire stripper. When the operator is not proficient or makes an operation error, it is easy to cut excessively, causing damage to the metal conductive core inside the wire. The damaged wire is caused by the change of the cross-sectional area. The local resistance increases, and it is prone to serious heating in the later use process. After the heat accumulates to a certain extent, it may even lead to dangers such as short circuit, which is extremely harmful.

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