Automatic feeding speed control system for electrolytic copper plate

CN122429626APending Publication Date: 2026-07-21TONGLING DINGKE WIRE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TONGLING DINGKE WIRE CO LTD
Filing Date
2026-04-17
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing technologies, the feeding method for electrolytic copper plates relies on manual operation, which leads to poor accuracy in liquid level control, difficulty in controlling oxygen content, low production efficiency, and lack of data traceability, making it difficult to meet the stability and high efficiency requirements of oxygen-free copper rod production.

Method used

An automatic feeding speed control system, consisting of displacement sensors, robotic arms, high-temperature corrosion-resistant laser sensors, PLC controllers, feeding chain conveyors, voice speakers, and touch screens, achieves dynamic closed-loop adjustment of copper liquid level and automated feeding through PID control algorithms and real-time data acquisition.

Benefits of technology

It achieves high-precision control of copper liquid level, significantly improves product quality, greatly increases production efficiency, reduces labor intensity, enhances safety, and has data traceability function, adapting to rapid switching between different production loads and specifications.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of electrolytic copper plates, and discloses an automatic feeding speed control system for electrolytic copper plates, which comprises an up-drawing furnace, a displacement sensor, a mechanical hand, a high-temperature corrosion-resistant laser sensor, a PLC controller, a feeding chain plate machine, a voice loudspeaker and a touch screen; the output end of the displacement sensor is signal-connected with the input end of the PLC controller; the output end of the high-temperature corrosion-resistant laser sensor is signal-connected with the input end of the PLC controller; the output end of the PLC controller is bidirectional signal-connected with the input end of the touch screen; and the output end of the PLC controller is signal-connected with the input end of the mechanical hand. The automatic feeding speed control system for electrolytic copper plates has high liquid level control precision, and the product quality is obviously improved. The application periodically collects liquid level data through the displacement sensor, combines a PID self-adaptive control algorithm, realizes dynamic closed-loop adjustment of feeding speed, and makes the actual liquid level of copper liquid always stable within the target liquid level value + / -1mm.
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