Cable insulation sheath annular cutting device capable of preventing copper core wire from being cut and broken

Abstract

The invention discloses a cable insulation sheath annular cutting device capable of preventing a copper core wire from being cut and broken. The device structurally comprises a cable inlet, a box body, foot stands, an L-shaped open groove, a belt, a belt wheel, a cable outlet, a sheath axial stripping mechanism and a copper core wire nondestructive annular cutting mechanism; The cable inlet is embedded into the left surface of the box body; the two or more foot stands are welded to the four corners of the lower surface of the box body respectively; the L-shaped open groove is embedded into theupper surface of the box body; and the belt wheel is movably connected to the rear end of the upper surface of the box body. The sheath axial stripping mechanism is arranged, and a feeding clamping spine and an axial cutting knife are matched with each other, so that a cable is slowly and stably conveyed rightwards, an insulating sheath is cut open, and no sliding occurs in the process; the copper core wire nondestructive annular cutting mechanism is arranged, and a belt tooth groove and a knife edge depth adjusting structure are matched with each other, so that an annular cutting knife is adjusted to a proper height; and the annular cutting knife is rotated, the insulating sheath is just cut off, and the copper core wire is not damaged, so that subsequent use of the cable is guaranteed.

Description

technical field [0001] The invention relates to a cable sheath circumcision device, in particular to a cable insulation sheath circumcision device capable of preventing copper core wires from being cut and broken. Background technique [0002] Cable is an essential material for laying high-voltage lines. High-voltage lines need to connect multiple sections of cables together. The specifications of this cable are relatively large, so the insulation of the cable is very thick, and there are multiple copper core wires inside. When connecting, it is necessary to remove the insulation sheath of the cable end, and there will be a problem in this removal process; the traditional removal method is to select a certain length, and then use a blade to cut the ring. Injure or cut off the inner copper core wire, and pull out the sheath directly after cutting the insulating sheath. The insulating sheath is a whole and has good wrapping properties. It takes a lot of force to pull it out, a...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies existing in the prior art, the object of the present invention is to provide a cable insulation sheath circumcision device that prevents copper core wires from being cut and broken, so as to solve the problem that the traditional removal method is to select a length and then use a blade to perform circumcision. , Improper grasp of the ring cutting depth will often cut or cut off the inner copper core wire, and the outer skin will be pulled out directly after ring cutting the insulating outer skin. The insulating outer skin is a whole and has good wrapping properties. The copper core wire will be damaged by pulling

Images