Gas cleanliness detection mechanism

By designing a gas cleanliness detection mechanism, the structure of multiple airflow channels and protective mirror components is used to detect the gas cleanliness before laser cutting, which solves the problems of reduced efficiency and shortened lens life caused by gas impurity of the laser cutting machine, and extends the use of the equipment life.

CN222221496UInactive Publication Date: 2024-12-24SUZHOU QUICK LASER TECH
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Patent Information

Application Number
CN202420946112.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-06
Publication Date
2024-12-24
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing laser cutting machines lack gas cleanliness detection procedures, resulting in reduced cutting efficiency and shortened lens service life, especially in high-power laser conditions, gas impurity leads to frequent breakdown problems.

Method used

A gas cleanliness detection mechanism is designed, including the installation body, uniform air element and protective mirror assembly, and multiple air flow channels are formed through the intake pipe, one-way valve and air separation block to ensure that the air flow blows the mirror evenly and is cut by laser. Check the gas cleanliness before.

Benefits of technology

By increasing the gas detection process, the service life of the laser cutting head and lens is extended, ensuring cutting efficiency and lens cleaning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a gas cleanliness detection mechanism which comprises an installation body provided with a cavity, a gas inlet pipeline arranged on one side of the installation body and communicated with the cavity, a gas uniformizing piece arranged in the cavity, and a protective glass assembly detachably arranged on the installation body and located at the upper end of the gas uniformizing piece. The air uniformizing part and the installation body form a first air flow channel, the air uniformizing part is provided with a vertical through hole, the protective glass assembly is arranged above the vertical through hole, and the installation body is provided with a one-way valve or a silencer communicated with the lower end of the vertical through hole. The laser cutting head has the advantages that a gas detection procedure is added before laser cutting, and laser cutting is performed after detection, so that the service life of the cutting head is guaranteed.
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Citation Information

Cited By

  • Gas cleanliness detection device and detection method for laser cutting equipment

    CN120651848A