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Slit coater

A coating machine and slit-type technology, which is applied to the device for coating liquid on the surface, coating, pre-treatment surface, etc., can solve the problems of low production efficiency, unreasonable structural design, poor uniformity, etc., and improve production Efficiency, reasonable structural design, and the effect of reducing the impact of gravity

Inactive Publication Date: 2017-02-22
CHONGQING UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many deficiencies in the coating machines on the market, such as unreasonable structural design, poor uniformity of materials such as glue, paint or ink coated by the coating head on the substrate, and low production efficiency.

Method used

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  • Slit coater
  • Slit coater

Examples

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Embodiment 1

[0015] As attached to the manual figure 1 and 2 Shown, a kind of slit coating machine, it comprises discharging mechanism 1, cleaning and dust removing mechanism 10, coating mechanism 2, baking mechanism and receiving mechanism 3; Wherein, coating mechanism 2 comprises coating roller 4, The slit coating head 5 and the support 6; the slit coating head 5 is connected on the support 6, and the slit coating head 5 can adjust the displacement laterally on the support 6; the slit coating head 5 is relative to the coating roller 4 Set horizontally, and the discharge port on the slit coating head 5 is on the same horizontal line as the axis of the coating roller 4; the baking mechanism includes three ovens 7 connected in series, as well as an IR device 8 and a UV device 9, and the oven 7. The IR device 8 and the UV device 9 are arranged sequentially along the direction from the discharging mechanism 1 to the receiving mechanism 3 .

[0016] In use of the slit coater in this example,...

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PUM

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Abstract

The invention relates to a slit coater which comprises a discharging mechanism (1), a cleaning and dust removing mechanism (10), a coating mechanism (2), a baking mechanism and a material collecting mechanism (3). The slit coater is characterized in that the coating mechanism (2) comprises a coating roller (4), a slit coating head (5) and a support (6); the slit coating head (5) is connected to the support (6), and the displacement of the slit coating head (5) can be adjusted on the support (6) transversely; and the slit coating head (5) is transversely arranged relative to the coating roller (4). The slit coater is reasonable in structural design, and glue or coatings or printing ink or other substances subjected to coating can be evenly distributed on a base material.

Description

technical field [0001] The invention relates to a coating device, in particular to a slit coating machine. Background technique [0002] Coating machine is a device mainly used in the production of film, paper and other surface coating processes. Its function is mainly to coat a roll of substrate with a layer of glue, paint or ink with a specific function, and dry it to collect it. roll. At present, there are many deficiencies in the coating machines on the market, such as unreasonable structural design, poor uniformity of materials such as glue, paint or ink coated by the coating head on the substrate, and low production efficiency. Contents of the invention [0003] The object of the present invention is to provide a slit coater, which has a reasonable structural design and can evenly distribute the coated glue, paint or ink on the substrate. [0004] The purpose of the present invention is specifically achieved through the following technical solutions: [0005] A sl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C13/02B05D3/02B05D3/06
CPCB05C5/0254B05C13/02B05D3/0209B05D3/0254B05D3/0263B05D3/067
Inventor 李璐闫兴武关有为陈善勇
Owner CHONGQING UNIV OF ARTS & SCI
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