A device for coating wood surfaces

By using a drive gear and synchronous belt system, combined with a vibrating motor and spraying pipes, the problem of repetitive operations required for wood panel painting was solved. This enabled simultaneous spraying on both sides of the wood panels, improving spraying efficiency and uniformity, and ensuring processing continuity and quality.

CN224443473UActive Publication Date: 2026-07-03SHANGHAI YONGSONG FURNITURE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI YONGSONG FURNITURE CO LTD
Filing Date
2025-07-25
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

In existing technologies, wood panel painting requires repeated operations, resulting in wasted labor and uneven paint application.

Method used

The system employs a drive gear and synchronous belt system to achieve synchronous movement on both sides of the wooden board. The combination of a vibrating motor and a spraying pipe ensures uniform spraying. At the same time, a drying lamp and a blower nozzle are used to accelerate drying, while a scraper and a baffle plate clean up residual paint.

Benefits of technology

This technology enables simultaneous spraying on both sides of the wooden board, improving spraying efficiency and uniformity, reducing manual operations, and ensuring continuous processing and spraying quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224443473U_ABST
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Abstract

This utility model provides a wood board surface painting device, including a drive bracket one, with partitions fixedly connected to both sides of the drive bracket one, and a drive bracket two fixedly connected below the partitions. Drive wheels and limit wheels are rotatably connected inside the drive bracket one and drive bracket two, respectively. One end of the limit wheel is driven by a drive belt, and one end of multiple limit wheels is rolledly connected to the drive belt. A drive assembly is fixedly connected to one side of the drive bracket one, and the drive assembly includes a drive motor, a drive gear, and a transmission gear. The drive motor is fixedly connected to one side of the drive bracket one, and the drive gear and transmission gear are rotatably connected to one side of the drive bracket one. One end of the drive gear is fixedly connected to the power output end of the drive motor. By driving the drive gear and transmission gear with the drive motor, the upper and lower drive belts move synchronously, which can stably clamp and transport upright wood boards, achieving simultaneous spraying of both sides of the wood board, improving spraying efficiency and uniformity.
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