A wire feeding device for copper strand production and processing and a method of using the same

By using a wire feeding device for copper stranded wire production and processing, and combining hydraulic transmission and heat treatment, the problem of copper stranded wire winding stress has been solved, achieving efficient stress elimination and process simplification, and improving production quality and economy.

CN116081385BActive Publication Date: 2026-06-12JIANGXI YITO ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGXI YITO ELECTRIC CO LTD
Filing Date
2022-09-26
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

During the winding process after plating, stress exists between individual wires in existing copper stranded wires, leading to an increase in the process flow and a larger span of the wire feeding device. Common stress relief methods such as hydraulic pressing and heat treatment increase the complexity of the process.

⚗Method used

A wire feeding device for copper stranded wire production and processing is adopted. It achieves stable tensile force transmission through hydraulic means in conjunction with a conveyor wheel and a holding assembly. Combined with heat treatment, it eliminates winding stress. The device includes a main frame, an outer support frame, an inner support frame, a slide, a conveyor wheel, a hydraulic rod, and a heating plate. It can adjust and adapt to various operating modes during the transmission process.

🎯Benefits of technology

It effectively reduces the internal winding stress of copper stranded wire, improves the quality of subsequent winding, shortens the process span, and improves production economy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a wire feeding device for copper strand production and processing and a use method thereof, and belongs to the technical field of power devices, which comprises a main frame, an outer support frame is fixedly connected to the inner wall of the main frame, an inner support frame is fixedly connected to the inner wall of the outer support frame, a sliding seat is slidably connected to the inner wall of the inner support frame, and a pressing and holding assembly is fixedly connected to the inner wall of the main frame. According to the scheme, in the transmission process, the stable pulling force between the whole can be maintained through the cooperation of the hydraulic mode, the transmission and the pulling driving can be simultaneously performed in the copper strand transmission process, the whole has multiple operation modes, the adaptive change and adjustment can be performed according to the use requirement, the heat treatment operation in the transmission process is matched, the stress effect of the internal winding of the copper strand can be greatly reduced, the quality of the subsequent further winding is improved, the whole process is preserved, the overall span is reduced, and the production economy is further improved.
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