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.

CN224360170UActive Publication Date: 2026-06-16LINGYUN INDAL CORP

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

Technical Problem

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.

Method used

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.

🎯Benefits of technology

It achieves efficient and accurate workpiece marking, improves processing efficiency, reduces equipment costs, reduces noise pollution, and is easy to operate.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224360170U_ABST
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Abstract

A kind of pneumatic marking device for quickly marking workpiece machining reference, including pneumatic shaft pen, connecting tendon and base, base is fixed on workpiece, pneumatic shaft pen includes X direction shaft pen, Y direction shaft pen and Z direction shaft pen, three shaft pens are oppositely arranged, are connected with each other by connecting tendon respectively, connecting tendon includes support connecting tendon, vertical connecting tendon and horizontal connecting tendon, two support connecting tendons one end is fixed with the two end faces of base respectively, the other end is connected with the first fixed sleeve pipe outside Z direction shaft pen, the one end of two vertical connecting tendons is connected with the first fixed sleeve pipe outside Z direction shaft pen, the other end is connected with the second fixed sleeve pipe outside X direction shaft pen and Y direction shaft pen respectively, the two ends of horizontal connecting tendon are connected with the second fixed sleeve pipe outside X direction shaft pen and Y direction shaft pen respectively, pneumatic shaft pen is connected with external high-pressure gas source.The utility model utilizes multiple connecting tendons to fix three pneumatic shaft pens to X, Y, Z three directions, positioning is accurate and unified, simple structure, convenient and efficient operation.
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