Strip steel double-sided automatic polishing machine set and operation method thereof

The design of the double-sided automatic strip grinding unit realizes continuous flipping and double-sided grinding, which solves the problems of inaccurate surface defect inspection and low yield in the existing technology, and improves the grinding quality and the stability of tension control.

CN122401244APending Publication Date: 2026-07-17WISDRI ENG & RES INC LTD
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Patent Information

Application Number
CN202610609368.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the current strip steel production process, surface defect inspection is inaccurate and the yield is low. In particular, the strip head area cannot be effectively polished, and the unstable tension control affects the polishing quality.

Method used

The strip double-sided automatic grinding unit includes first and second inspection platforms, equipped with a grinding and inspection robot, a lifting strip support device and a tension clamping device. The continuous flipping and double-sided grinding are achieved by moving the tension clamping device. The surface cleanliness is improved by combining the cleaning and wiping unit, and the tension is precisely controlled by the tension detection sensor.

Benefits of technology

It enables continuous flipping and double-sided grinding of strip steel without strip breakage, improving the accuracy of grinding inspection and yield, and ensuring tension stability and grinding quality.

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Abstract

本发明涉及一种带钢双面自动打磨机组及其操作方法,该机组包括分层布置并且通过转向装置衔接的第一检查平台和第二检查平台;第一检查平台和第二检查平台均布置有打磨检查机器人、升降式带钢支撑装置和两组建张夹持装置,两组建张夹持装置沿带钢运行方向依次布置在对应的检查平台上并且至少其中之一为可沿带钢运行方向平移的移动建张夹持装置,打磨检查机器人与升降式带钢支撑装置均位于同层的两组建张夹持装置之间并且分设于带钢运行通道的上下两侧;第一检查平台还布置有开卷机。本发明可以实现带钢的悬浮式双面打磨,通过移动建张夹持装置不仅能满足不同位置的打磨需求,而且可以精确拉伸带钢,建立可量化控制的张力,从而提高带钢打磨检查的准确性和可靠性。
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