Laser cutting device for pressure vessel processing

By designing a laser cutting device for pressure vessel processing, including a 360-degree rotary cutting head, a grinding mechanism, a fixing mechanism that adapts to different pipe diameters and preheating functions, the problems of incision adhesion, sharp burrs and cumbersome equipment adjustment in the prior art are solved, and an efficient and stable processing process is achieved and the risk of equipment damage is reduced.

CN118875521BActive Publication Date: 2025-05-02JIANGSU HONGCHENG HEAVY IND CO LTD
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Patent Information

Application Number
CN202411154018.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-08-21
Publication Date
2025-05-02
Estimated Expiration
2044-08-21

AI Technical Summary

Technical Problem

When processing pressure vessels, existing laser cutting technology can easily lead to adhesion of pipe cuts, sharp burrs, affecting subsequent processing efficiency, and equipment adjustments are complicated, and waste slag accumulates inside the equipment may be damaged.

Method used

A laser cutting device for pressure vessel processing is designed, including a 360-degree rotating laser cutting head, an L-shaped grinding piece for cutting and grinding, and a fixing mechanism to adapt to different pipe diameters with arc-shaped ply plates and matte gaskets, preheating pipes and waste stools.

Benefits of technology

The laser cutting head is used to quickly cut 360 degrees of cylindrical pipes. The grinding mechanism cleans the burrs in the cutout, the fixing mechanism stabilizes the pipes of different pipe diameters, preheating improves the cutting effect, and the waste slag is collected in a centralized manner to improve processing efficiency and reduce the risk of equipment damage.

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Abstract

The present invention relates to the field of laser cutting technology, and specifically to a laser cutting device for processing pressure vessels, comprising a workbench, a waste trough is provided at the upper end of the workbench, a first mounting plate is fixedly connected to the upper end of the workbench, an opening is provided on the inner side of the first mounting plate, a fixing mechanism is installed on the inner side of the opening, a cutting mechanism is installed at the rear end of the opening, the cutting mechanism comprises a second mounting plate, a laser cutting head is installed at the lower end of the second mounting plate, a grinding mechanism is installed at the rear end of the second mounting plate near the lower end, the components of the grinding mechanism cooperate with each other to enable the laser cutting head to quickly cut cylindrical tubes at 360 degrees, cylindrical tubes of different diameters can be placed and fixed by the fixing mechanism, and the laser cutting head can more conveniently perform comprehensive cutting by using the first circular orbital ring and the second circular orbital ring, and it is convenient to observe the overall state and make timely adjustments.
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