Cable end sheath stripping method and device

Abstract

The invention provides a cable end sheath stripping method and device. Two ends of a cable with the sheath to be stripped are clamped with a clamp so as to fasten the cable; meanwhile, a plurality of groups of different blades are provided according to outside diameter of the cable; the blades are radially fed and contact with the cable first; the condition of contact between the blades and the cable is regulated and controlled through a force sensor; when the blades contact with the cable, the blades are driven to rotate by a drive element so as to cut off the sheath of the cable obtain a circular cut; the blades are then driven by the drive element to axially move along the cable so as to remove the sheath of the cable and finish sheath stripping. The multiple groups of different cutting tools can be arranged on the same device, the different cutting tools can be selected according to different specifications of the cables during use, replacing a fixture is not required, the diameter of the cables which can be cut varies in a large range, the efficiency is high, universality is good, and the cable end sheath stripping method and device is applicable to short-distance stripping for the ends of cables.

Description

technical field [0001] The invention relates to the technical field of stripping, in particular to a method and a device for stripping the insulation sheath of a cable end. Background technique [0002] During the production and use of the cable, it is necessary to strip off a part of the insulation sheath at the end of the cable to facilitate subsequent further processing or use. Moreover, after the cable is used to a certain extent, the sheath will age, and it needs to be stripped off to recycle the core wire. There are many kinds of cable stripping devices at present, which are basically suitable for the situation that the cable length can be continuously transported. Separation is rarely a direct separation of the cable and the core wire. However, the stripping device that can be used to strip the short-distance sheath at the end of the cable has a single diameter specification for the stripped cable and poor versatility. Cables of different specifications require diff...

AI Technical Summary

Problems solved by technology

There are many kinds of cable stripping devices at present, which are basically suitable for the situation that the cable length can be continuously transported. Separation, rarely directly separate the cable and the core wire

However, the stripping device that can be used to strip the short-distance sheath at the end of the cable has a single diameter specification for the stripped cable and poor versatility. Cables of different specifications require different types of stripping machines, which increases production costs and makes production flexible. poor

As for the peeling machine with better versatility, due to structural limitations, it is more suitable for cables with longer lengths and continuity, but not for cables with shorter lengths, and cable stripping is only to cut the outer sheath of the cable, and it cannot achieve cable stripping. The outer skin is separated from the inner core wire, and subsequent separation needs to be done manually, which is inefficient and time-consuming

[0003] In the patent documents published by the Chinese Patent Office, a peeling device for some cables is also disclosed, but all of them are used to peel off the plastic sheath of cables with a long length, and it is only for cables with a single diameter specification, which has relatively large limitations.

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