A laser marking device for angle steel
By combining magnetic attraction and mechanical limiting, along with a hydraulic cylinder and a rubber rotating plate, the automated positioning and transfer of angle steel is achieved. This solves the problems of low efficiency and error caused by manual operation in existing technologies, and improves the stability and quality of angle steel marking.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TAIZHOU CITY YANYUN STAINLESS STEEL PROD CO LTD
- Filing Date
- 2026-04-30
- Publication Date
- 2026-06-05
AI Technical Summary
Existing laser continuous marking devices for angle steel rely on manual operation, resulting in low marking efficiency, material waste, and production delays.
The system employs a combination of magnetic attraction and mechanical limiting. The angle steel is attracted and released by a hydraulic cylinder and a magnetic plate. Auxiliary components are used for double fixing, and a rubber rotating plate and torsion spring are used for flexible limiting to ensure the stability and accuracy of the angle steel during transportation.
It improves the processing efficiency and positioning accuracy of marking angle steel, reduces labor intensity, avoids human error, and enhances production continuity and product qualification rate.
Smart Images

Figure CN122142550A_ABST