Hard denim fabric laser cutting heat dissipation device

By combining the cooling unit and the smoke extraction unit of the heat dissipation device for laser cutting of hard denim fabric, the problems of insufficient heat dissipation and incomplete smoke removal in laser cutting of hard denim fabric are solved, achieving efficient cooling and clean cutting results.

CN121339737APending Publication Date: 2026-01-16GUANGDONG ZHONGKANG EMBROIDERY TECH CO LTD
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Patent Information

Application Number
CN202511634695.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-10
Publication Date
2026-01-16

AI Technical Summary

Technical Problem

Existing laser cutting equipment has insufficient heat dissipation efficiency when cutting stiff denim fabrics, resulting in scorching and discoloration of the cut edges, and the smoke and dust cannot be removed in time, affecting the cutting quality and the operating environment.

Method used

Design a heat dissipation device for laser cutting of stiff denim fabric, including a cooling unit and a smoke extraction unit. By adjusting the unit, the cooling airflow and smoke extraction can be synergistically achieved, so as to accurately cool and efficiently remove smoke.

Benefits of technology

It achieves efficient heat dissipation at the cutting point, avoids damage to the fabric, improves cutting accuracy and environmental cleanliness, and significantly improves processing quality and safety.

✦ Generated by Eureka AI based on patent content.

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    Figure CN121339737A_ABST
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Abstract

The invention relates to the technical field of laser cutting, in particular to a hard denim fabric laser cutting heat dissipation device. Comprising a rack; the embroidery machines are fixedly arranged on the rack in a vertical state, and the multiple embroidery machines are arranged in the long edge direction of the rack at equal intervals; the laser cutting module is vertically arranged on one side of the embroidery machine, and the laser cutting module is provided with a cutting head capable of cutting cloth; the heat dissipation module is coaxially arranged outside the cutting head and is close to the cutting end of the cutting head; the heat dissipation module is provided with a cooling unit capable of obliquely outputting a cooling air source towards the cloth, and a first smoke suction unit and a second smoke suction unit capable of sucking smoke dust. According to the cutting device, efficient heat dissipation can be conducted on cloth when the cloth is cut, and cutting smoke dust can be comprehensively adsorbed.
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Citation Information

Patent Citations

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