Square cable repairing device for solving problem of poor coating quality of insulating layer

Abstract

The invention relates to the technical field of cable manufacturing, and discloses a square cable repairing device for solving the problem of poor coating quality of an insulating layer. The square cable repairing device comprises a shell, and the interior of the shell is fixedly connected with a coil pipe; the coating quality of an insulating layer on the surface of a square cable is automatically monitored, when a bulge exists on the surface of the insulating layer, defoaming operation is automatically triggered, linkage between structures is improved, operation is convenient and fast, the automation degree is high, and through the combined action of a cone pulley, an upper rod, a left pressing plate, a rotating rod, a lower rod, a right pressing plate, a rotating rod and a side pressing plate, the insulating layer of the square cable subjected to hot melting treatment is extruded in multiple directions, other surfaces of the insulating layer are supported while the surface bump of the insulating layer is flattened, and the situation that the cable is bent due to single extrusion force direction is avoided, so that reshaping of the square cable is realized, the shape regularity of the square cable is ensured, and the processing quality of the square cable is better.

Description

technical field [0001] The invention relates to the technical field of cable manufacturing, in particular to a square cable repairing device which solves the problem of poor coating quality of insulating layers. Background technique [0002] The cable is a medium for transmitting power or information. The shape of the cable section is mostly circular. In order to cater to the special installation environment, a square cable has appeared. Its processing procedure is similar to that of the common round cable. At any time, it is necessary to wrap an insulating layer on the surface of the conductor to protect the cable. Because the molten polymer material is doped with air when it covers the conductor, there are bubbles on the surface or inside of the insulating layer. During the process of cold hardening of the polymer material, the bubbles will also harden and remain in the insulating layer. , and the bubbles that appear on the surface of the insulating layer reduce the smoot...

AI Technical Summary

Problems solved by technology

[0005] In order to achieve the above-mentioned purposes of automatic detection of coating quality, extrusion leveling and better processing quality, the present invention provides the following technical solutions: the square cable repair device for solving the problem of poor coating quality of the insulating layer includes a shell, a coil tube, a measuring rod, Card rod, rotating plate, ratchet, cone wheel, upper rod, left pressing plate, rotating rod, lower rod, right pressing plate, rotating rod, side pressing plate

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