Wire and cable metal braid cutter device and system

Abstract

The invention relates to the technical field of wire and cable processing. The invention discloses a wire and cable metal braiding cutter device and system, comprising a front cutter and a rear cutter provided with a circular cutter hole, the front cutter includes a front upper cutter and a front lower cutter which move relatively, The corresponding positions of the front upper cutter and the front lower cutter are respectively provided with wire grooves for fixing wires and cables. The end face of the front cutter formed when the front upper cutter cooperates is matched with the cutter hole. When cutting weaving, the circular end face of the front lower cutter and the front upper cutter moves into the cutter hole. When in use, the front upper cutter and the front lower cutter clamp and fix the wires and cables, and then the rear cutter moves in the direction of the forward cutter, and the metal braid can be cut off by cutting and extruding the end face of the cutter hole and the end face of the front cutter . Since the front cutter and the rear cutter are set on the same axis, it ensures clean braid removal and improves the service life of the cutter.

Description

Technical field [0001] The invention relates to the technical field of wire and cable processing, in particular to a wire and cable metal braid cutter device and system. Background technique [0002] Shielded wires and cables are provided with a mesh shielding layer woven of metal wires outside the core wire, also called braided, metal shielding layer, which can not only avoid the interference of external signals on the transmission signal of the wire and cable, but also enhance the tensile and resistance of the wire and cable. Destroy performance. [0003] When shielded wires and cables are processed into data cables for use, sometimes it is necessary to wrap the exposed metal braid with conductive copper foil, and connect the metal shielding layer to the metal shell of the terminal by welding or riveting to achieve shielding protection Ensure high frequency signal transmission. [0004] In the process of processing the shielded wire and cable into the metal braid of the connectin...

AI Technical Summary

Problems solved by technology

Due to the existence of errors in mechanical processing, the processing errors of each part make the errors superimposed when assembling. It is difficult to ensure that the front and rear cutters are concentric, resulting in different gaps around the front and rear cutter circles. There will be small gap, no gap, negative gap, etc., which will cause rigid friction between the front and rear cutters and damage the cutter. At the same time, people are required to ensure that the front and rear cutters are concentric, which greatly increases the difficulty of installation and debugging of the front and rear cutters.

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