Equipment for adjusting relaxation degree of copper wires for cables

Abstract

The invention relates to the field of cable equipment, in particular to equipment for adjusting relaxation degree of copper wires for cables. The equipment comprises a frame, a first guide wheel, a second guide wheel, a tensioning device, a tension sensor and an LED lamp, wherein the tensioning device is positioned on the right side of the frame; the tension sensor is positioned on the left side of the frame; the tensioning device comprises a pair of tensioning wheels, a sliding block, a pair of first connecting rods, a pair of second connecting rods and a tensioning cylinder; an LED lamp is mounted on a partition. The tensioning cylinder stretches and retracts to drive the tensioning wheels to slide so as to adjust tensioning of the copper wires in a wiredrawing process. The equipment is simple in structure and convenient to operate, and manual operation is not required. In addition, the equipment can simultaneously tension two copper wires, can adapt to the condition of simultaneous wire drawing of the two copper wires, is high in adaptability, and has high practical value.

Description

technical field [0001] The invention relates to the field of cable equipment, in particular to a device for adjusting the slackness of copper wires for cables. Background technique [0002] Wire drawing machine is also called wire drawing machine, and the English name of wire drawing machine is drawing machine. It is a widely used mechanical equipment in industrial applications. It is widely used in machinery manufacturing, metal processing, petrochemical, plastic, bamboo and wood products, wire and cable industries, etc. . [0003] Copper wire drawing machine is a machine used to make copper wire. The principle of copper wire drawing machine is to wind and pull copper wire with power. Stretching, the wire drawing machine uses the extensibility of copper wire, and uses the compression of the mold to make its diameter smaller, so as to achieve the wire diameter we need. [0004] Copper wire drawing mainly includes the following steps: unwinding-drawing-annealing-retracting;...

AI Technical Summary

Problems solved by technology

[0005] 1. The tower wheel and the mold wear quickly; reasons: a. The lubricating fluid contains a large amount of copper powder and its oxides; b. The position of the nozzle is incorrect

[0006] 2. Discoloration of the copper wire; reasons: a. Too much oil attached to the copper wire;

[0007] 3. Broken wire scratches and burrs; reasons: a, copper powder pollution; b, mold hole blockage; c, copper wire tension is not appropriate;

[0008] 4. The surface of the copper wire is oxidized; reason: a. The wire drawing oil or moisture on the surface of the copper wire has not been cleaned up, causing the copper wire to be exposed to the air and cause electrochemical corrosion

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