Surface coating spraying device for antibacterial composite board

By coordinating the design of the mobile spraying mechanism and the conveyor body, the problem of uneven coating on the surface of antibacterial composite boards is solved, realizing automated spraying, improving spraying consistency and equipment stability, reducing maintenance costs, and adapting to the spraying needs of boards of different sizes.

CN224687098UActive Publication Date: 2026-08-28YUWEI (SHANGHAI) METAL MATERIALS TECH CO LTD
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Patent Information

Application Number
CN202522057710.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-25
Publication Date
2026-08-28
Estimated Expiration
2035-09-25

AI Technical Summary

Technical Problem

Existing antibacterial composite board surface coating spraying technology suffers from problems such as high labor intensity due to manual operation, uneven spraying, and poor equipment flexibility, making it difficult to adapt to the spraying needs of boards of different sizes.

Method used

The mobile spraying mechanism, combined with the conveyor body, realizes automated transmission and spraying integration. The PLC controls the spraying motor to drive the screw and move the spray head back and forth, ensuring the uniformity and accuracy of spraying, and adapting to the spraying needs of boards of different lengths.

Benefits of technology

It achieves uniform coverage of the antibacterial composite board surface coating, improves spraying consistency and product quality, reduces equipment failure rate and maintenance costs, and increases production efficiency and equipment lifespan.

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Abstract

The utility model relates to the production technical field of antibacterial composite board, concretely to surface coating spraying device of antibacterial composite board, including work board and antibacterial composite board, the bottom of work board is fixed with a plurality of support columns, the top of work board installs transmission machine body, antibacterial composite board is located the top of conveyer belt of transmission machine body, still include: mobile spraying mechanism, set up on the top of work board, be used to carry out coating spraying operation to antibacterial composite board surface, mobile spraying mechanism includes the frame body fixed on the top of work board, the moving plate slidingly connected on the end bottom surface of frame body cross board, the material box fixed on the bottom surface of moving plate, install a plurality of spray heads on the bottom surface of material box and with its inner chamber is linked together. The utility model discloses through mobile spraying mechanism solves the problem that manual spraying is easy to leak and spray, re-spraying, coating uneven, and can spray the antibacterial composite board of different size.
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