Coating circulation system of automatic curtain coating machine

A technology of circulation system and shower curtain, applied in the direction of coating, the device for coating liquid on the surface, etc., can solve the problems of affecting the surface quality, air bubbles, waste of paint and coating of the curtain machine, etc.

Inactive Publication Date: 2015-05-13
ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODCO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many modern homes use formed panels. Many formed panels are used for direct interior decoration. Therefore, the surface of many formed panels is required to be smooth and smooth. Many companies have to carry out surface paint treatment on the surface of formed panels. Generally, curtain drenching machines are used for drenching paint. Now the main problems of drenching machines in the drenching process are: 1. There is a certain temperature difference between the surface of the board and the temperature of the paint coating, and tiny air bubbles are likely to be generated after direct drenching, which affects the surface quality. ; 2. The paint waste of the drenching machine is relatively serious

Method used

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  • Coating circulation system of automatic curtain coating machine
  • Coating circulation system of automatic curtain coating machine
  • Coating circulation system of automatic curtain coating machine

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Embodiment Construction

[0016] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0017] Such as Figure 1 to Figure 6 As shown, a coating circulation system of an automatic curtain drenching machine, the drenching machine includes a conveyor belt 11, and the sheet material 6 is horizontally transmitted on the conveyor belt. The device sprays the paint onto the surface of the board in the form of a film. There are two conveyor belts in this plan, and a paint recovery tank 31 is arranged in the middle of the two conveyor belts. Therefore, when the plate does not pass under the curtain device, the falling paint is directly received by the paint recovery tank, and there will be no waste. In addition, each conveyor belt is equipped with an anti-deviation device, and one of the conveyor belts is close to the top of the conveyor belt on the side of the feed end. Cooling rollers 4 are provided, and the cooling rollers can pre-cool th...

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Abstract

The invention discloses a coating circulation system of an automatic curtain coating machine. The coating circulation system comprises two conveying belts, wherein a curtain coating device is arranged above the conveying belts; a coating recovery groove is formed between the conveying belts; the curtain coating device comprises a temporary storage box; the coating recovery groove is communicated with a storage pond; the storage pond is connected with a pump body; the pump body is connected with the temporary storage box by a pipeline; an infrared liquid level sensor is arranged on an inner wall of the temporary storage box and electrically connected with the pump body. Therefore, the waste of paint coatings in a curtain coating process can be reduced.

Description

technical field [0001] The invention relates to a paint circulation system of an automatic curtain drenching machine. Background technique [0002] Many modern homes use formed panels. Many formed panels are used for direct interior decoration. Therefore, the surface of many formed panels is required to be smooth and smooth. Many companies have to carry out surface paint treatment on the surface of formed panels. Generally, curtain drenching machines are used for drenching paint. Now the main problems of drenching machines in the drenching process are: 1. There is a certain temperature difference between the surface of the board and the temperature of the paint coating, and tiny air bubbles are likely to be generated after direct drenching, which affects the surface quality. ; 2. The paint and paint waste of the drenching machine is serious. Contents of the invention [0003] The technical problem to be solved in the present invention is to provide a paint circulation sys...

Claims

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Application Information

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IPC IPC(8): B05C11/10
CPCB05C5/005B05C11/1039B05C11/1042
Inventor 梁星宇孙国龙
Owner ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODCO
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