A laser cutting device for metal parts

By designing an adjustable-height circular guardrail and a rotating cutting table, the problem of fixed guardrail height in existing technologies has been solved, achieving both safety and environmental cleanliness in laser cutting, and adapting to the cutting needs of metal parts of different heights.

CN224424598UActive Publication Date: 2026-06-30SUZHOU BIAOXIN PRECISION MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU BIAOXIN PRECISION MASCH CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

In existing technologies, the height of side guardrails is fixed, making it difficult to completely cover tall metal components, which affects the flexibility and safety of protection.

Method used

A laser cutting device for metal parts has been designed, including an adjustable height ring guardrail and a rotating cutting table. The second guardrail is raised and lowered by an electric push rod, and the vertical shaft is rotated by a gear set and an electric motor to achieve 360° rotational cutting. It is equipped with a smoke extraction pipe and a smoke purifier to ensure that the debris does not splatter and the environment is clean.

Benefits of technology

It effectively prevents debris from flying during laser cutting, improves cutting safety and environmental cleanliness, and enhances the flexibility of the guardrail to adapt to the cutting needs of metal parts of different heights.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224424598U_ABST
    Figure CN224424598U_ABST
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Abstract

This utility model discloses a laser cutting device for metal parts, including a base frame. A first slider is mounted inside the upright of the base frame via a first lead screw, and a laser cutting machine is mounted on the first slider via a crossbeam. The laser cutting machine has a laser cutting head and an upper protective cover. A limiting groove on the inner wall of the base frame is used to mount a second slider via a second lead screw, and a transverse support plate is provided between the two second sliders. A cutting table is rotatably mounted on the upper side of the transverse support plate via a bearing and a vertical shaft, and a lower protective rail is provided on the upper side of the cutting table. A metal part clamp is provided on the inner wall of the lower protective rail. This utility model, by mounting a laser cutting head and an upper protective cover on the lower side of the laser cutting machine, can protect the upper part of the laser cutting head during operation, and by providing a lower protective rail on the cutting table, can protect the sides of the cutting table, effectively preventing debris from flying everywhere during laser cutting, improving the safety of laser cutting, and facilitating the maintenance of a clean environment around the cutting process.
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