a stripping machine

Abstract

The invention provides a wire stripping machine, which belongs to the technical field of power cables. It includes a wire stripping frame, a wire retracting device, a guiding device, a straightening device, a wire cutting device, a wire stripping device, an impurity removal device, an insulation protective layer recovery device, and a metal conductor recovery device. The straightening device includes an upper straightening mechanism, The lower straightening mechanism, the upper thread cutting mechanism and the lower thread cutting mechanism of the thread cutting device are symmetrically arranged on the thread cutting support up and down, and the wire stripping device includes a front stripping mechanism, a rear The impurity removal mechanism is arranged symmetrically up and down on the impurity removal support. The invention not only adopts an assembled disc-type wire cutting knife, which is beneficial to continuously cut the insulating protective layer, effectively avoids cutting the knife, and ensures the continuity of stripping, but also is equipped with an insulating protective layer recovery device and a metal conductor recovery device, which can Realize the synchronous sorting and recycling of plastic protective layer and metal conductor, and ensure the continuous stripping.

Description

technical field [0001] The invention relates to the technical field of power cables, in particular to a wire stripping machine. Background technique [0002] A cable is a wire made of one or more mutually insulated conductors and an outer insulating layer that transmits power or information from one place to another. After the cable is used, it can be recycled, but it is necessary to peel off the insulating protective layer from the metal conductor during recycling, so as to realize the classified recycling of the plastic protective layer and the metal conductor. The wire stripping machine is a machine that strips the plastic sheath and the metal core wrapped around the wire, etc., but the current wire stripping machine is easy to cut the insulation protection layer, but it is difficult to peel the insulation protection layer from the metal conductor. Manual stripping is required, and the manual efficiency is very low. Even the stripped insulating protective layer is inter...

AI Technical Summary

Problems solved by technology

However, the straight-handled wire splitting knife passes through the guide groove, which can easily cause the wire stripping knife to break during the wire stripping process, often causing the wire stripping machine to stop

[0004] Another example is that the patents whose notification numbers are CN109586143A and CN109326392A have all announced the structure of adopting a stripping knife to realize cutting, but there is no corresponding structure to realize the continuous recovery of the plastic insulating protective layer, which is easy to cause interruption and accumulation of the plastic insulating protective layer , which seriously affects the continuous stripping, it is difficult to realize the sorting and recycling of plastic protective layers and metal conductors really quickly

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