A pneumatic marking device for quickly marking workpiece machining references
The pneumatic shaft pen, which is positioned in the X, Y, and Z directions by a pneumatic marking device, solves the problems of low efficiency and poor accuracy of traditional marking methods, and achieves efficient and accurate workpiece marking, reducing equipment costs and noise pollution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LINGYUN INDAL CORP
- Filing Date
- 2025-05-27
- Publication Date
- 2026-06-16
AI Technical Summary
Traditional workpiece marking methods are inefficient, inaccurate, and involve complex and costly equipment, making it difficult to meet the demands for high-precision and high-efficiency processing.
A pneumatic marking device is used, which uses multiple connecting ribs to position the pneumatic shaft pen in the X, Y, and Z directions. The structure is simple, and the grinding head is driven by a high-pressure air source to make markings, ensuring accurate and consistent positioning.
It achieves efficient and accurate workpiece marking, improves processing efficiency, reduces equipment costs, reduces noise pollution, and is easy to operate.
Smart Images

Figure CN224360170U_ABST