High-strength and high-conductivity copper alloy wire casting equipment for wave-proof sleeve and continuous casting process thereof

Abstract

The invention discloses high-strength and high-conductivity copper alloy wire casting equipment for a wave-proof sleeve and a continuous casting process thereof. The high-strength and high-conductivity copper alloy wire casting equipment for the wave-proof sleeve comprises a base and a side plate fixed to the base, and a plurality of rolling mechanisms are arranged on the base; the rolling mechanism comprises a ring, a gear ring is coaxially fixed to the outer wall of the ring, the inner wall of the ring extends inwards in the radial direction of the ring to form a wheel frame, a rolling wheel is rotatably arranged on the wheel frame, a first roller and a second roller are rotatably arranged on the side plate, first driving gear rings are fixed to the first roller at intervals, second driving gear rings are fixed to the second roller at intervals, a first gear is coaxially fixed to the end of the first roller, and a second gear meshed with the first gear is fixed to the end of the second roller. The problems that in a traditional wire drawing device, after a rod-shaped blank is stretched into a wire shape, a high temperature can still be kept, torsional deformation is prone to occurring in the pulling process, and the quality of a formed conductive copper alloy wire is reduced are solved.

Description

technical field [0001] The invention relates to the field of anti-wave sleeve production, in particular to a high-strength and high-conductivity copper alloy wire casting equipment for anti-wave sleeves and a continuous casting process thereof. Background technique [0002] Cables are composed of single or multi-strand wires and insulation layers, and are used to connect circuits, electrical appliances, etc. The outer layer of the cable is often provided with a wave-proof sleeve, which is a shielded copper braided sheath used to prevent radio interference or protect. During the use of wires and cables, the anti-wave sleeve is mainly used to prevent radio interference or It is a part that exists as a protective cover and plays an extremely important role in wires and cables. As an important shielding material, anti-wave sleeves are widely used in daily production, and are also widely used in many fields, for example, in aerospace and other fields. Copper-conducting alloy wi...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-strength and high-conductivity copper alloy wire casting equipment and its technology for anti-wave sleeves, which solves the problem that in the wire drawing process, the rod-shaped green body becomes wire-shaped after heat treatment and wire-drawing dies, and the rod-shaped blank in traditional wire-drawing equipment After the green body is stretched into a wire shape, it will maintain a high temperature, and it is easy to twist and deform during the drawing process, resulting in a problem that the quality of the formed copper-conducting alloy wire decreases.

Images