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Coating device and its improvement method

A coating device and coating technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of cost increase, inability to set up the coating device and the mobile mounting device, and the loading and unloading of the substrate, so as to prevent Effect of cost increase

Inactive Publication Date: 2018-11-16
CHUGAI RO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, when changing the layout of equipment, transferring equipment, etc., it may not be possible to install the coating device and the mobile loading device at the desired position due to the narrow space of the factory, etc., and the existing mobile equipment cannot be used. When loading and unloading substrates from a coating device by placing a mounting device, it is necessary to repurchase or manufacture a moving mounting device, so there is a problem of cost increase.

Method used

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  • Coating device and its improvement method
  • Coating device and its improvement method
  • Coating device and its improvement method

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Embodiment Construction

[0046] Hereinafter, a preferred embodiment of the coating device and its improvement method according to the present invention will be described in detail with reference to the drawings. figure 1 It is a perspective view which shows the coating apparatus (For example, it is called a table coater (registered trademark in Japan) etc.) of this embodiment.

[0047] The coating device 1 of the present embodiment generally moves a nozzle unit having a nozzle 7 for spraying a coating liquid relative to a substrate 3 as a coating target placed on a stage 4, and sprays the coating liquid from the nozzle 7. The coating device 1 that coats the coating liquid on the substrate 3 is transferred from the outside of the coating device 1 to the external transfer device 14 near the workbench 4 (shown in FIG. image 3 as well as Figure 4 Middle) and the support arm 10 which supports and transfers the board|substrate 3 between the table 4 is provided in the nozzle unit.

[0048] The external t...

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Abstract

The invention provides a coating apparatus and a method to improve the coating apparatus. The coating device has a coated object transmitting function, is capable of saving equipment space, and is low in cost when equipment is moved due to layout changes of the equipment. In the coating apparatus (1), a moving body (6) with a nozzle (7) spraying out a coating liquid moves relatively to a base plate (3) arranged on a workbench (4) and coats the base plate with the coating liquid sprayed from the nozzle, and a support arm (10) supporting the base plate and transmitting the base plate to the workbench is arranged on the moving body.

Description

technical field [0001] The present invention relates to a coating device and its improvement method. The coating device is equipped with a function of transferring objects to be coated, and the equipment can be space-saving, and the cost will not increase even when it is moved and installed due to changes in the layout of the equipment. . Background technique [0002] Patent Document 1 is known as an application device that moves a nozzle for applying a coating liquid relative to an object to be coated and applies a coating liquid to an object to be coated. In the coating method of "coating device and coating method, and color filter manufacturing device and manufacturing method" of Patent Document 1, by keeping the applicator with the discharge port for spraying the coating liquid in the direction of operation The coating position of the substrate on the table is moved, and the coating liquid is sprayed from the applicator to form a coating film on the surface of the subst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C5/02B05C13/00
CPCB05C5/02B05C13/00
Inventor 魏志丹横山雅树
Owner CHUGAI RO CO LTD