Waste cable insulating layer stripper

Abstract

The invention discloses a waste cable insulating layer stripper comprising a fixed cylinder, a knife cylinder, a knife bar and a guide ring. The internal diameter of one end of the fixed cylinder is greater than the internal diameter of the other end. The cylinder wall of the fixed cylinder is provided with two through holes. The internal walls of the through holes are provided with first threads. The external wall of the knife cylinder is sleeved by a thread part which can be matched with the first threads in a threaded way and a deformation part of which the diameter is less than the diameter of the thread part. The internal wall of the knife cylinder is provided with second threads. The knife bar is provided with third threads which can be matched with the second threads in the threaded way. A rhombic blade is installed on one end of the knife bar. The guide ring is installed at one end of the larger internal diameter of the fixed cylinder. The ring surface of the guide ring fixedly provided with arc sheets having inclined surfaces. The arc sheets and the blade are arranged in a staggered way. The insulating layer can be completely cut through and the insulating layer and a wire core can be rapidly separated so that the manual labor intensity of using wire stripping pliers or cutting blades to directly process the insulating layer can be reduced, and the device is easy and convenient to operate, low in use cost and high in safety performance.

Description

technical field [0001] The invention relates to a wire stripper, in particular to a stripper for the insulation layer of waste cables. Background technique [0002] Cable is a general term for items such as optical cables and cables. There are many uses of cables, mainly used for multiple functions such as control installation, connection equipment, power transmission, etc., and are common and indispensable items in daily life. [0003] Especially in the wiring process of the power system, cables are used in a large amount, and aging or damaged cables need to be replaced in the later maintenance and maintenance process. The general cables are mostly made of metal materials such as aluminum cores and copper cores. Therefore, after the cables are replaced, in order to avoid increasing the cost of use, the waste cables are generally recycled. The insulation layer on the outer wall of the cable is removed to realize the secondary utilization of the metal. In the recycling pro...

AI Technical Summary

Problems solved by technology

In the recycling process of waste cables, the insulation layer of cables is usually stripped by manual use of wire strippers or direct use of blades. This operation method is not only inefficient, but also greatly increases the labor load of workers.

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