Painting apparatus

A coating and coating machine technology, applied in the direction of spraying devices, liquid spraying devices, spraying devices with movable outlets, etc., can solve the problems of high operating costs, achieve good coating quality, reduce the scope, and stabilize the supply Effect

Inactive Publication Date: 2009-10-28
ABB株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in Patent Document 1, a large amount of two-component paint remaining in the elongated paint tube has to be discarded when changing colors, and there is a problem of high running costs.

Method used

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Examples

Experimental program
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Embodiment Construction

[0052] Hereinafter, a coating device according to an embodiment of the present invention will be described in detail with reference to the drawings, taking a rotary atomizing head type coating device including a rotary atomizing head as a representative example.

[0053] first, Figure 1 to Figure 8 The first embodiment of the coating apparatus of the present invention is shown.

[0054] exist figure 1 In , reference numeral 1 denotes a rotary atomizing head type coating device (hereinafter referred to as coating device 1 ) of the first embodiment. The coating device 1 mixes a pigment main ingredient and a curing agent as a hardening catalyst to harden the main ingredient in a predetermined ratio to form a two-component paint, and applies the two-component paint using a rotary atomizing head 5 described later. coating. In addition, this painting apparatus 1 is attached to the front-end|tip of the arm part (not shown) of a painting robot, a reciprocating type, etc., for exam...

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PUM

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Abstract

The invention relates to a painting apparatus. A valve fixing member (17) is provided at the rear portion (3D) of the housing (3) of a painting apparatus body (2), and each base resin valve (22) of a base resin valve assembly (21) and a cleaning fluid valve (30), each hardener valve (35) of a hardener valve assembly (34) and a cleaning fluid valve (30), a trigger valve (40) and a distal end cleaning valve (43) are fixed removably to the outer circumferential side of the valve fixing member (17) using a clamping mechanism (28). Consequently, each base resin valve (22) and the hardener valve (35) can be arranged closely to the rotary atomization head (5) of the painting apparatus body (2), and cleaning performance can be enhanced by shortening the passage for allowing mixed paint to distribute. Furthermore, replacement work can be simplified because each base resin valve (22) and the hardener valve (35) or the like can be fixed removably to the valve fixing member (17) by a screw member (29) of the clamping mechanism (28).

Description

technical field [0001] The present invention relates to, for example, an optimum coating device used for coating a subject to be coated, and particularly relates to a coating device for spraying a paint mixed with a main agent and a hardener. Background technique [0002] Generally, coating devices equipped with paint spraying means such as rotary atomizing heads and atomizing nozzles on the front side are known as coating devices for coating objects to be coated such as automobile bodies, furniture, and electrical appliances. Here, resin-made products such as shock absorbers are often used on the body of an automobile. The resin shock absorbers are generally coated with a so-called two-component paint that is used by mixing a main agent and a hardening agent (hardening catalyst). Pack. [0003] This two-component paint is a paint used by mixing a main ingredient containing a pigment and a hardener that hardens the main ingredient. In addition, the mixing ratio of the two-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B7/04B05B15/02
CPCB05B12/1418B05B3/1064B05B12/1409B05B3/10B05B3/1057B05B7/00B05B7/12
Inventor 山内邦治
Owner ABB株式会社
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