JPS5854224Y2 - Replacement color changing booth for electrostatic powder coating - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an exchangeable color change booth for electrostatic powder coating, and more particularly to an exchangeable color change booth for electrostatic powder coating used when changing colors.

Conventionally, in electrostatic powder coating, the object to be coated is suspended by a conveyor or the like and sent into a coating room, where it is coated with a coating gun.

During the painting process, the powder used is scattered around,
It also adheres to the painting room and powder collection equipment.
When painting with different hues, there is the hassle of having to clean all the equipment to prevent color mixing.

Therefore, this invention was made with attention to this point,
An electrostatic powder that allows for easy color change and recovery in electrostatic powder coating, and can be used as an alternative to powder coating even in a painting room for solvent coating. This product provides an exchangeable color change booth for body painting, and its main features include a cradle-shaped powder receptacle at the bottom, a cutout for passage of objects to be painted at the front, and a dust-receiving booth at the periphery. The present invention relates to an exchangeable color change booth for electrostatic powder coating, characterized in that it is provided with a slit for sucking powder.

Next, an example of implementation of the present invention will be described with reference to the drawings.

In the figure, reference numeral 1 indicates an exchangeable color change booth body for electrostatic powder coating according to the present invention, and this booth body 1 is formed using a relatively lightweight material such as aluminum or synthetic resin.

This booth body 1 can be divided into two parts, a lower part 3 and an upper part 4, in the middle of the wall part 2, and is a fitting type for easy installation and removal, and the fitting part is designed to prevent air leakage. The degree of adhesion is considered to be dense.

The bottom of the lower part 3 is a bowl-shaped powder receiver 5, and the rear surface of the powder receiver 5 has a cylindrical discharge port 6 connected to a powder collection duct 1. .

The upper surface of the father part 4 is an eaves body 7 that protrudes to approximately the center of the powder receiver 5, and a hanging tool for the object to be coated passes in front of the eaves body 7.

Further, a slit 8 for suctioning the scattered powder is provided on the periphery of the color change booth main body 1, and this slit 8 serves as an opening portion of an annular passage 9 communicating with the discharge port 6.

The replacement color changeable paint for electrostatic powder coating according to the present invention is constructed as described above, and when using it,
It can be installed in the painting room and sprayed onto the object 10 to be painted with a paint gun in front of it, but the discharge port 6 is connected to each cyclone 11 with a collection duct, and the powder is sprayed for each hue. Efforts are being made to recover and reuse the body.

The replacement color change booth for electrostatic powder coating according to the present invention is constructed as described above and is used in a manner such that most of the powder that is sprayed onto the object to be coated and scattered comes from this replacement color change booth. It is collected, collected, and reused.

If you want to change the color, you can immediately replace this color change booth with a spare one and install it, eliminating the need for troublesome cleaning work and eliminating time loss, allowing you to paint the desired hue. It has become a thing.

In addition, since a slit for powder suction is provided on the periphery, powder scattered vertically and horizontally is also sucked in, allowing for efficient collection of powder.

Furthermore, by making the color change booth body split into two, it is easy to store and transport when not in use, and it is equipped with electrostatic powder coating equipment, which is relatively expensive. This means that it can be used in existing paint rooms for solvent painting, and the area required is small.

As described above, the present invention has many excellent advantages, and implementing the present invention has enormous practical value.

[Brief explanation of the drawing]

The drawings show an example of the implementation of the present invention, and FIG. 1 is a perspective view of an exchangeable color change booth for electrostatic powder coating according to the present invention, and FIG.
The figure is a longitudinal sectional view of the same, and FIG. 3 is a conceptual diagram showing the state of use. 1...booth body, 2...wall, 3.
...Bottom, 4...Top, 5...
Powder receptor, 6...Discharge port, 7...Eave body,
8... Surits I, 9... Passage, 10
...Object to be painted, 11...Cyclone.

Claims (1)

[Scope of utility model registration request] 1. An electrostatic powder having a cradle-shaped powder receiver at the bottom, a cutout for passage of the object to be coated at the front, and a slit for sucking the scattered powder at the periphery. Replacement color booth for painting. 2. An exchangeable color change booth for electric powder coating, characterized in that it is formed so that it can be divided into two parts in the vertical direction.