UV curing oven and glass sheet production line

By integrating vacuum components and a UV light source into the UV curing chamber, the defoaming and curing of the adhesive can be achieved in one operation, solving the problem of low efficiency of existing equipment and improving production efficiency and product quality.

CN224346302UActive Publication Date: 2026-06-12SUZHOU LIPAI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU LIPAI TECH CO LTD
Filing Date
2025-07-07
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing curing equipment is unable to efficiently complete defoaming and curing operations simultaneously, resulting in low production efficiency and unstable product quality. Furthermore, the step-by-step transfer process can easily lead to secondary contamination of the product.

⚗Method used

Design a UV curing chamber that integrates vacuum components, a UV light source, and a pressure relief valve. This chamber enables the defoaming and curing of adhesives within a single space. UV curing is performed after air bubbles are expelled through a negative pressure environment, preventing adhesive transfer.

🎯Benefits of technology

It improved production efficiency, reduced operational complexity, lowered equipment costs, prevented secondary contamination of products, and enhanced product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the field of glass sheet manufacturing technology, and discloses a UV curing chamber and a glass sheet production line. The UV curing chamber includes a chamber body, a vacuum assembly, a stage, a UV light source, and a pressure relief valve. The chamber body forms an internal accommodating space, and is generally rectangular. A door is provided on the front side of the chamber body, which can open or close the accommodating space. The vacuum assembly includes a vacuum pump and an air pipe. The vacuum pump is installed on the outside of the chamber body, and one end of the air pipe is connected to the accommodating space, while the other end is connected to the vacuum pump. The stage is disposed in the accommodating space and is used to hold the adhesive to be cured. A UV light source is disposed at least on the upper side of the chamber body. The pressure relief valve is installed in the chamber body and is configured to either close or allow the accommodating space to communicate with the outside. The above-mentioned UV curing chamber integrates defoaming and curing functions. Curing occurs immediately after defoaming, eliminating the need to transfer the adhesive, improving production efficiency, and avoiding secondary contamination of the adhesive during transfer.
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