Laser cutting device for wire mesh

CN120901526AActive Publication Date: 2025-11-07NANTONG SHANGXUAN METAL PROD CO LTD
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Patent Information

Application Number
CN202511432558.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-10-09
Publication Date
2025-11-07
Estimated Expiration
2045-10-09

AI Technical Summary

Technical Problem

In the existing technology, metal wire mesh has problems such as unstable separation between the cut part and the residue during laser cutting, easy deviation due to static electricity or micro-melting adhesion, easy oxidation and high energy consumption during the cutting process.

Method used

It adopts a triangular mesh protruding support platform, a nitrogen protection mechanism and a metal vapor treatment mechanism. It ensures stable separation of the cut parts and scrap materials through electrostatic adsorption and nitrogen protection, prevents oxidation and reduces energy consumption, and uses electrostatic repulsion and a dust pump to treat metal vapor.

Benefits of technology

It achieves stable separation of the cut metal wire mesh parts and the scrap, avoids electrostatic adhesion and oxidation, reduces energy consumption and improves cutting quality and precision.

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Abstract

The invention discloses a metal wire mesh laser cutting device, and relates to the technical field of metal wire mesh processing devices, the metal wire mesh laser cutting device comprises a laser cutting machine, the laser cutting machine comprises a frame body, a movable cutting head is connected to the frame body, the metal wire mesh laser cutting device further comprises a conveying system, and the conveying system is connected to the frame body and conveys a metal wire mesh; and the bearing table comprises a working table fixedly connected to the frame body, and a plurality of openings are formed in the working table. The top of the bearing table, the top of the workbench and the top of the tray are provided with triangular net-shaped protrusions, the contact area with a metal wire net is greatly reduced, the situation that the metal wire net is hung or deflected during conveying is avoided, and the cutting stability is guaranteed; during cutting, the tray protrusion is connected with negative electricity, a static environment is formed through electric conduction of the metal wire mesh, after cutting, the tray base plate is connected with positive electricity, a cut piece is adsorbed through static attraction, it is ensured that the cut piece is stably separated from excess materials, and the separation problem caused by micro-melting adhesion or static electricity is effectively avoided.
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Citation Information

Patent Citations

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