Copper rod horizontal straightening and winding device

Abstract

The invention provides a copper rod horizontal straightening and winding device. The copper rod horizontal straightening and winding device sequentially comprises a drawing assembly, a straightening assembly, a pressing and straightening assembly, a pre-winding device and a winding device in the advancing direction of a copper rod; the drawing assembly comprises a drawing die and spray pipes; andthe spray pipes are arranged on the upper side and the lower side of the drawing die; the straightening assembly comprises a first roller wheel and a second roller wheel; the pressing and straightening assembly comprises first pressing rollers and second pressing rollers; the pre-winding device comprises two pairs of clamping roller wheels and a bending roller wheel; and the winding device comprises a winding vehicle and a rail, the winding vehicle is movably fixed to the rail, a rotating disc and a fourth motor are arranged on the winding vehicle, the rotating disc is driven by the fourth motor to rotate, a frame body is arranged on the rotating disc, and annular containing grooves are formed in the periphery of the frame body. According to the copper rod horizontal straightening and winding device, the deformed copper rod is fully straightened through cooperation of the drawing assembly, the straightening assembly and the pressing and straightening assembly, the copper rod has a certain curvature through the pre-winding device, the copper rod is in a free state during winding, and machining of downstream enterprises is facilitated.

Description

technical field [0001] The invention relates to the field of copper rod processing, in particular to a copper rod horizontal straightening and winding device. Background technique [0002] Copper rod is an important raw material for wire and cable production. The products mainly include ordinary copper rod, low-oxygen copper rod, oxygen-free copper rod, etc. Wires and cables are widely used in various fields of the national economy and are the basic guarantee for the normal operation of the modern economy and society. Driven by the continuous growth of the wire and cable market demand, my country has become the world's largest wire and cable producer. The rapid development of the wire and cable industry has driven the continuous expansion of the copper rod industry in my country. In 2017, the output of copper rods in my country was 7.72 million tons, accounting for about 52% of the total output of the national copper processing materials industry, accounting for half of the...

AI Technical Summary

Problems solved by technology

[0004] The traditional straightening of copper rods mostly uses multiple sets of straightening wheels commonly used in the field of metal wire straightening for straightening, which has many shortcomings. Straightening, so the straightening distance is longer, and the entire equipment occupies a larger area; second, because there are many straightening wheels, when a straightening wheel inevitably has a problem, the straightening efficiency will be poor, and it will be relatively large. Difficult to find, need to straighten the whole coil of copper rod afterwards

[0005] For winding, the conventional winding device is to tighten and curl, regularly stacked and wound, and the cost is high. Products with high requirements for winding can adopt this method; while the diameter of the copper rod is generally 1-3cm, the toughness is poor, and the conventional It is difficult to tighten the curl in this way, if the winding force is increased, it will cause dents on the surface of the copper rod, which will reduce the quality of the copper rod

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