Cutting torch cutting head anti-collision mechanism of laser cutting machine

By designing multi-layer anti-collision mechanisms in laser cutting machines, including vertical and horizontal collision protection components, energy absorption components and clamping components, the impact damage problem of cutting torch cutting heads when cutting materials with high hardness is solved, significantly improving The protection effect and service life of the cutting head.

CN119141018AActive Publication Date: 2024-12-17GUANGZHOU SHIPYARD INTERNATIONAL LTD
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Patent Information

Application Number
CN202411393627.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-08
Publication Date
2024-12-17
Estimated Expiration
2044-10-08

AI Technical Summary

Technical Problem

The existing laser cutting machine torch cutting head is prone to collision with the steel plate when cutting materials with high hardness, resulting in the torch burning. The existing anti-collision mechanism is simple in structure and insufficient protection effect, so it cannot effectively protect the cutting head.

Method used

A laser cutting machine cutting torch cutting head anti-collision mechanism including vertical and horizontal collision protection components is designed, and it disperses and absorbs through multi-level protection mechanisms such as sliding connections, energy absorption components, dampers, elastic parts and clamping components. The force applied to the cutting head protects the cutting head from damage.

Benefits of technology

It effectively reduces the damage of the cutting head under multi-directional mechanical stress, extends the service life of the cutting head, and improves the stability and cutting efficiency of the laser cutting machine.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN119141018A_ABST
    Figure CN119141018A_ABST
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Abstract

The invention relates to a laser cutting machine cutting torch cutting head anti-collision mechanism, and relates to the field of shipbuilding and laser cutting technology, the laser cutting machine cutting torch cutting head anti-collision mechanism comprises a cutting head, the top end of the cutting head is provided with a vertical collision protection assembly, and a horizontal collision protection assembly is arranged between the vertical collision protection assembly and the cutting head; the vertical collision protection assembly is slidably connected with the horizontal collision protection assembly, the horizontal collision protection assembly comprises first horizontal collision protection parts, the first horizontal collision protection parts are arranged on the two sides of the cutting head, second horizontal collision protection parts are arranged on the first horizontal collision protection parts, and the second horizontal collision protection parts are arranged on the second horizontal collision protection parts. An energy absorption assembly is arranged between the second horizontal collision protection part and the cutting head. The laser cutting machine cutting torch has the advantage that the problem that a cutting head is damaged due to collision of the cutting head of an existing laser cutting machine cutting torch is solved.
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Citation Information

Patent Citations

  • Cutting gun head anti-collision device of laser cutting robot

    CN115533352A

  • Cutting head anti-collision mechanism of laser cutting robot

    CN215545969U

  • Protective device for laser head of laser cutting machine

    CN215846382U

  • Collision protection device of laser cutting machine

    CN215941887U

  • Anti-collision device for laser cutting machine

    CN215999154U