A heat dissipation device for hot melt adhesive coating

By designing an adjustable cooling fan position on the hot melt adhesive coating device, the problem of uneven heat dissipation was solved, enabling the hot melt adhesive to be coated within a suitable temperature range, thus improving coating quality and equipment stability.

CN224285120UActive Publication Date: 2026-05-26LI SHIZHEN GREAT HEALTH TECH (QICHUN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LI SHIZHEN GREAT HEALTH TECH (QICHUN) CO LTD
Filing Date
2025-06-24
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing heat dissipation device cannot adjust the position of the cooling fan according to the specific location of the product and the coating situation, resulting in insufficient heat dissipation in some areas and affecting the coating quality.

Method used

A device comprising a support plate, a guide frame, a mounting plate, and a cooling fan was designed. The position of the cooling fan is adjusted by connecting frame and guide plate. A 3×3 matrix layout is adopted to distribute airflow evenly and ensure optimal heat dissipation.

Benefits of technology

It enables flexible adjustment of the cooling fan position according to the product location and coating conditions, ensuring that the hot melt adhesive is coated within the appropriate temperature range, thereby improving coating quality and equipment stability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224285120U_ABST
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Abstract

This utility model relates to the field of coating processing technology and discloses a heat dissipation device for hot melt adhesive coating; it includes a support plate and multiple sets of air guide frames, all of which are fixed to the top of the support plate. A mounting plate is provided on the top of each air guide frame, and a cooling fan for heat dissipation is installed on the top of the mounting plate. This utility model generates airflow through the high-speed rotation of the cooling fan, carrying away the heat generated during the hot melt adhesive coating process, thereby achieving heat dissipation and cooling of the equipment, ensuring that the hot melt adhesive is coated within a suitable temperature range, and guaranteeing product quality. By pulling the connecting plate, the guide plate is moved, allowing it to slide inside the connecting frame, which in turn moves the mounting plate and the cooling fan, achieving the effect of adjusting the installation position of the cooling fan. The position of each fan and the distance between the fans can be flexibly adjusted according to the specific position of the product and the coating situation.
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