Copper alloy wire annealing apparatus and method of use

By designing the annealing, cooling, and winding mechanisms of the copper alloy wire annealing equipment, the problems of uneven temperature and inconsistent winding speed during the transportation and storage of copper alloy wires were solved, achieving the effects of cleanliness, uniform heating, and consistent winding.

CN117758176BActive Publication Date: 2026-06-02HENAN JIUFA ELECTRICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HENAN JIUFA ELECTRICAL TECH CO LTD
Filing Date
2024-01-31
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Copper alloy wires are prone to accumulating oil and dust during transportation and storage, leading to uneven temperature and affecting quality; inconsistent winding speeds after annealing result in uneven tension.

Method used

An apparatus comprising annealing, cooling, and winding mechanisms was designed. Through the combination of guide rollers, guide wheels, cleaning boxes, tubular annealing furnaces, and cooling pools, the cleaning, heating, cooling, and winding of copper alloy wires are achieved. The movement of the cleaning brushes and guide rollers is controlled by pneumatic cylinders and motors to ensure consistency in cleaning and winding.

Benefits of technology

It effectively removes impurities from the surface of copper alloy wire, ensuring uniform heating and consistent winding, thus improving the overall quality and winding effect of copper alloy wire.

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Abstract

This invention relates to the field of copper alloy wire processing technology, and particularly to a copper alloy wire annealing equipment and its usage method, comprising an annealing mechanism, a cooling mechanism, and a receiving mechanism. The annealing mechanism includes a frame, with a plurality of first guide rollers mounted on two opposite sides of the frame, a plurality of first guide rollers mounted on the frame, two second guide rollers mounted at the end of the frame, a tubular annealing furnace mounted on the top of the frame, and a third guide roller mounted at the end of the tubular annealing furnace. Before heating the copper alloy wire, the copper alloy wire passes through a through groove, and each copper alloy wire passes through a different cleaning groove. At this time, a water pump operates to deliver cleaning water to the cleaning seat, which is sprayed out through cleaning holes to clean the copper alloy wire. Simultaneously, a first pneumatic cylinder and a second pneumatic cylinder operate to realize the reciprocating movement of a first cleaning brush and a second cleaning brush to clean the copper alloy wire and prevent impurities from adhering to the surface of the copper alloy wire.
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