Coating roller assembly of a coating machine

A coating machine and coating roller technology, applied in the field of coating roller components and coating roller components of coating machines, can solve problems such as applicability limitations of coating machines, and achieve increased applicability, good coating effect, and uniform coating. Effect

Inactive Publication Date: 2017-02-01
中山市通成包装设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working principle of the coating machine is to use the rotation of the rubber press roller and the anilox roller to coat the film. Since the relative position of the rubber press roller and the anilox roller is fixed, when it is necessary to adjust the coating of the base material by the lower roller When the cloth is under pressure, the device cannot be realized, and when it is necessary to coat films of different thicknesses, the applicability of the coating machine is limited because the gap between the upper roller and the lower roller is fixed and cannot be adjusted.

Method used

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  • Coating roller assembly of a coating machine
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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] Such as figure 1 , figure 2 As shown, the coating roller assembly 27 includes an upper roller 11 and a lower roller 12, the lower roller 12 is arranged on the frame 1 in an axially fixed and circumferentially rotating manner, and the lower roller 12 is located in the coating liquid tank 2 , the upper roller 11 is arranged directly above the lower roller 12 and abuts against the lower roller 12 in an axially fixed and circumferentially rotating manner, and the upper roller 11 and the lower roller 12 are parallel to each other, and the upper roller 11 The setting method is realized in this way: two guide rails 18 are vertically fixed on both sides of the connecting frame 14 on the frame 1, the upper roller 11 is axi...

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Abstract

The invention provides a coating roll assembly of a coating machine, belongs to the technical field of printing and dyeing, and solves the technical problems that the existing coating device is non-uniform in coating, poor in coating effect, poor in adaptability and the like. The coating roll assembly of the coating machine is characterized by comprising an upper roller and a lower roller, the lower roller is axially fixed on a stander in a circumferential rotating manner, the lower roller is arranged in a coating solution trough, the upper roller is axially fixedly arranged right above the lower roller and is against the lower roller in a circumferential rotating manner, the upper roller and the lower roller are parallel to each other, the upper roller is connected with a force application mechanism which is used for enabling the upper roller to contact the lower roller and generating given pressure, and the lower roller is connected with a rotating mechanism capable of driving the lower roller to rotate. The coating roll assembly of the coating machine has advantages of good coating effect, wide application range and the like.

Description

technical field [0001] The invention belongs to the technical field of printing and dyeing, and relates to a coating roller assembly, in particular to a coating roller assembly of a coating machine. Background technique [0002] At present, the surface of base materials such as fabrics and film materials is generally coated with a layer of coating with functions of fire prevention, moisture resistance and sealing to enhance the performance of use. Due to manual brushing, the coating quality and efficiency are low. . In order to solve the above problems, it was found that Chinese patent CN 102019249 A discloses a coating machine, which includes an unwinding roller, a trough, a heating device, and a winding roller, and an anilox roller for coating liquid is arranged above the trough. And the rubber press roller used to transport the BOPET film, and the rubber press roller is located above the anilox roller, the heating device includes several ovens, a preheating oven is arran...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C1/12B05C11/10
Inventor 詹奇
Owner 中山市通成包装设备有限公司
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