Pay-off device of wire drawing machine for cable production

Abstract

The invention relates to the technical field of production of electric wires and cables, and particularly discloses a pay-off device of a wire drawing machine for cable production. The pay-off devicecomprises an upper pay-off reel, a lower pay-off reel and a base, wherein the upper pay-off reel and the lower pay-off reel are respectively provided with central holes corresponding to an inner holeof a pay-off barrel; a central shaft penetrates through the inner hole of the pay-off reel; the central shaft upwards penetrates out of the central hole of the upper pay-off reel; a pay-off rod is fixed at the position, above the upper pay-off reel, of the central shaft; the free end of the pay-off rod and the top of the central shaft are provided with threading rings for threading; sliding channels are formed in the barrel wall of the pay-off barrel; an upper positioning hole aligned with the top of each sliding channel is formed in the upper pay-off reel; a lower positioning hole aligned with the bottom of each sliding channel is formed in the lower pay-off reel; fixing holes aligned with the lower positioning holes are formed in the base; and positioning rods are slidably connected in the sliding channels. According to the pay-off device of the wire drawing machine for cable production, the problem that a copper wire is disordered on the pay-off barrel due to the fact that the copper wire is continuously paid off when the copper wire is broken can be solved.

Description

technical field [0001] The invention belongs to the technical field of wire and cable production, and in particular relates to a wire drawing machine pay-off device for cable production. Background technique [0002] The quality of copper single wire production is a matter of great concern to all cable manufacturers, because the quality and efficiency of wire drawing directly affect the production process of subsequent processes, and play a decisive role in the quality of cables. The wire drawing equipment for copper wire is a wire drawing machine. The production of the wire drawing machine is mainly divided into three processes: paying off, drawing and taking up the wire. Drive the pay-off rod to rotate, so as to pull the copper wire and release it circle by circle. [0003] In the production of wire drawing machines, the problem of broken wires often occurs. When the copper wires are broken during the wire drawing process, the tension of the copper wires disappears, but t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the present invention is: how to solve the problem that the copper wires are messed up on the pay-off cylinder because the copper wires are still continuously released when the copper wires are broken.

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