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Environment-friendly coating head

A coating head, an environment-friendly technology, applied in the coating field, can solve problems affecting the coating effect, organic solvent volatilization, etc., and achieve the effect of improving the coating effect and preventing pollution

Inactive Publication Date: 2018-05-01
CHANGDE JINDE NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide an environment-friendly coating head to solve the problem that the organic solvent volatilizes during the coating process and the impurities in the air affect the coating effect

Method used

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Experimental program
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Embodiment Construction

[0027] refer to figure 1 , the embodiment of the present application provides an environment-friendly coating head, including an exhaust fan 1, an exhaust pipe 2, a waste discharge cover 3, a casing 4, a coating roller cylinder 5, a coating roller slider 6, a coating roller Roller 7, coating screen 8 and several guide wheels 9;

[0028] The guide wheel 9 is fixed on the casing 4;

[0029] The waste exhaust cover 3 is covered outside the shell 4;

[0030] The surface of the waste discharge cover 3 is provided with a film inlet 31 and a film outlet 32;

[0031] The exhaust pipe 2 communicates with the exhaust hood 3;

[0032] The exhaust fan 1 is connected with the exhaust pipe 2;

[0033] The coating press roller cylinder 5 is connected with the coating press roller 7 through the coating press roller slider 6;

[0034] The coating screen 8 is located below the coating roller 7;

[0035] The coating press roller cylinder 5 , the coating press roller slider 6 , the coating ...

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Abstract

The invention discloses an environment-friendly coating head. The environment-friendly coating head comprises an exhaust fan, an exhaust pipe, a waste discharge cover, a shell, a coating pressing roller air cylinder, a coating pressing roller sliding block, a coating pressing roller, a coating screen and multiple guide wheels; the guide wheels are fixed to the shell, the waste discharge cover shields the shell, a thin film inlet an a thin film outlet are formed in the surface of the waste discharge cover, the exhaust pipe is communicated with the waste discharge cover, the exhaust fan is connected with the exhaust pipe, the coating pressing roller air cylinder and the coating pressing roller are connected through the coating pressing roller sliding block, the coating screen is arranged below the coating pressing roller, and the coating pressing roller air cylinder, the coating pressing roller sliding block, the coating pressing roller and the guide wheels are arranged in the waste discharge cover. According to the environment-friendly coating head, harmful volatile organic matter is shielded in the waste discharge cover, and is discharged through the exhaust fan, the pollution of the harmful matter to the environment is prevented, and the hurt to the human body is avoided; the waste discharge cover can prevent impurities in the air from entering paint, the paint purity is prevented from being affected, and the coating effect is improved.

Description

technical field [0001] The present application relates to the technical field of coating, in particular to an environment-friendly coating head. Background technique [0002] The coating machine is mainly used for the surface coating process production of film, paper, etc. This machine is to coat the rolled substrate with a layer of glue, paint or ink with specific functions, and then wind it up after drying. It adopts a special multi-functional coating head, which can realize various forms of surface coating production. The winding and unwinding of the coating machine is equipped with a full-speed automatic film splicing mechanism, and the PLC program tension closed-loop automatic control. Roll coating is to apply coating to the coating surface with a coating roller. The amount of coating can be adjusted by measuring the pressure between the rollers. If the pressure is strengthened, the passing amount of the paint will decrease, and the coating amount will also decrease. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C11/10B08B15/02
CPCB05C11/1039B08B15/02
Inventor 余赞冯杰粟杰蒋何峰马文炳张勇军杜建军
Owner CHANGDE JINDE NEW MATERIAL TECH CO LTD
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