Lens horizontal direction adjusting mechanism and laser processing platform

By employing a combination structure of a fixed cover plate, base, tensioning component, limiting component, adjusting plunger, and sealing device in the laser cutting head, the problems of dust contamination and inaccurate adjustment are solved, achieving high-precision lens adjustment and improved cutting quality.

CN224273662UActive Publication Date: 2026-05-26SHANGHAI EMPOWER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI EMPOWER TECH CO LTD
Filing Date
2025-04-17
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing manual centering structure of the laser cutting head focusing lens is insufficient in terms of dust prevention and sealing performance, which leads to dust contamination of the lens and easy under-adjustment or over-adjustment during the adjustment process, affecting the cutting quality.

Method used

It adopts a combination structure of fixed cover plate, base, tension component, limit component, adjusting plunger, sealing device and lens assembly. The tension component connects the base and fixed cover plate, the sealing device prevents dust from entering, the limit component prevents over-adjustment or under-adjustment, and the lens assembly is equipped with a sealing ring to prevent dust contamination.

Benefits of technology

This technology prevents dust from entering the lens during adjustment, ensuring adjustment accuracy, avoiding over-adjustment or under-adjustment, and improving the adjustment accuracy and cutting quality of the laser cutting head.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224273662U_ABST
    Figure CN224273662U_ABST
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Abstract

The utility model relates to a lens horizontal direction adjusting mechanism and a laser processing platform. The lens horizontal direction adjusting mechanism comprises a fixed cover plate, a seat body, a tension piece, a limiting piece, an adjusting plunger, a sealing device and a lens assembly. Two adjusting plungers are symmetrically arranged on the fixed cover plate, and sealing devices are arranged on the sides, facing the seat body, of the adjusting plungers; one side of the tension piece is connected to the fixed cover body, and the other side is connected to the seat body. A protruding part is arranged on the side face, facing the fixing cover plate, of the base body, a kidney-shaped groove is formed in the protruding part, and the limiting piece penetrates through the kidney-shaped groove to be connected to the fixing cover plate. A sleeve is installed in the fixed cover plate, the adjusting plunger is arranged in the sleeve, a groove is formed in the sleeve, a protrusion is arranged on the adjusting plunger, and the protrusion is inserted into the groove. One end of the tension piece is connected with the fixed cover plate, and the other end of the tension piece is connected with the seat body, so that friction between the tension piece and the seat body is avoided; by arranging a kidney-shaped groove, a limiting piece, a sleeve and a groove, over-adjustment and under-adjustment are prevented; by arranging the sealing device, dust is prevented from entering the lenses.
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