Cutting device for steel pipe machining

By working together with the suction nozzle, corrugated pipe, dust collection box and negative pressure pump, the problem of unsatisfactory waste recycling in the steel pipe cutting device is solved, achieving efficient dust collection and cleaning effect, and improving the environmental protection and safety of the equipment.

CN224273743UActive Publication Date: 2026-05-26WUXI YILI STEEL PIPE MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUXI YILI STEEL PIPE MANUFACTURING CO LTD
Filing Date
2025-08-14
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing steel pipe cutting equipment is not ideal in terms of waste recycling and cleaning. The storage box is exposed to the air, which can easily cause debris to escape and increase the difficulty of cleaning.

Method used

By employing the coordinated operation of a suction nozzle, corrugated pipe, dust collection box, and negative pressure pump, the entire process from dust generation to collection is controlled. The negative pressure environment generated by the negative pressure pump ensures that dust is promptly drawn into the dust collection box and filtered through multiple layers of filter plates. The dust collection box is designed for easy cleaning.

Benefits of technology

It achieves efficient waste recycling, reduces dust diffusion, improves the environmental friendliness and safety of the equipment, and simplifies the cleaning process.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224273743U_ABST
    Figure CN224273743U_ABST
Patent Text Reader

Abstract

The cutting device for steel pipe machining comprises a machining table and a U-shaped support fixedly arranged on the left side of the top of the machining table, an air cylinder vertically penetrates through the top of the U-shaped support, and the telescopic end, located on the lower portion in the U-shaped support, of the air cylinder is fixedly connected with a positioning block. A pipe body parallel to the machining table is arranged in the center of the top of the machining table, the bottom of the positioning block is attached to the surface of the top of the pipe body, a protective cover is fixedly connected to the right side of the top of the machining table, and a dust removal piece is arranged in the protective cover. The device has the advantages of being efficient in waste recovery and good in cleaning effect, through cooperative work of the dust suction nozzle, the corrugated pipe, the dust collection box and the negative pressure pump, control over the whole process from dust generation to dust collection is achieved, and the environmental protection property, safety and practicability of the device are greatly improved.
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