A laser cutting apparatus for aluminium profiles

By designing a laser cutting equipment with a transfer and flipping mechanism, the problems of low cutting efficiency and burrs caused by the high reflectivity of aluminum profile surfaces have been solved. This has achieved stable cutting and anti-reflection coating effects, improving the cutting quality and efficiency of aluminum profiles.

CN120395178BActive Publication Date: 2026-05-26JINHUIXING (SHENZHEN) TECH CO LTD
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Patent Information

Application Number
CN202510671239.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-05-23
Publication Date
2026-05-26
Estimated Expiration
2045-05-23

AI Technical Summary

Technical Problem

The high reflectivity of aluminum profiles leads to low laser cutting efficiency, and burrs and cut residues are easily generated during the cutting process. Existing technologies make it difficult to stably fix and spray anti-reflection coatings.

Method used

A laser cutting device including a transfer and flipping mechanism was designed. The clamping assembly and flipping mechanism are driven by a motor to achieve stable fixing and flipping cutting of aluminum profiles, and an anti-reflection coating agent is sprayed during the cutting process.

Benefits of technology

It improves the stability and efficiency of aluminum profile cutting, reduces burr generation, avoids laser reflection damage to optical components, and simplifies post-processing steps.

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Abstract

This invention relates to the field of laser cutting technology and discloses a laser cutting device for aluminum profiles, including a base. A housing is mounted on the upper end of the base, and a laser cutting head is mounted inside the housing. One side of the laser cutting head is provided with a transfer mechanism for moving the cut H-shaped aluminum profile segments, and the other side of the laser cutting head is provided with a flipping mechanism for rotating the H-shaped aluminum profile segments. The advantages of this invention are: during the flipping and cutting process of the H-shaped aluminum profile segments, as the H-shaped aluminum profile segments rotate, it is convenient to spray an anti-reflection coating agent onto their outer surface, and the fixing and transfer of the H-shaped aluminum profile segments can be completed efficiently and stably. Simultaneously, burrs on the cut sections at both ends of the H-shaped aluminum profile segments are ground, thereby improving the processing quality of the laser cutting.
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