JPH0543917Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The present invention relates to a static elimination dust collector, which removes static electricity from jigs or products used, especially in the laminate manufacturing process, and at the same time Related to equipment for removing attached dust and dirt.

(Prior art) Conventionally, in the forming process of copper-clad laminates, stainless steel plates that sandwich the laminated product are repeatedly used along a recirculation line. A static elimination dust collector is used to remove dirt and dust.

Furthermore, in the process of cutting laminated products and finishing the end faces, static eliminators and dust collectors are used to remove static electricity from the products and remove chips and the like adhering to their surfaces.

Conventional static eliminator dust collectors have a structure in which two pairs of static eliminator electrodes arranged vertically opposite to each other and a pair of rotating brushes made of horsehair are each attached to an integrated main body case. is passed between an electrode and two rotating brushes, and static electricity is removed by passing the electrode through the surface by bringing horse hair into contact with the surface.
It is configured to collect dust.

(Problems to be Solved by the Invention) However, in such a static elimination dust collector, there are problems in that it is not only difficult to clean and replace the rotating brush, but also difficult to clean the inside of the main body case.

The present invention was developed to solve these problems, and the purpose is to provide a static elimination dust collector that allows for easy cleaning of the rotating brush and the inside of the main body case without disassembling the entire device. do.

[Structure of the invention] (Means for solving the problem) In other words, the static elimination dust collector of the invention has one or more pairs of rotating animal hair brushes arranged vertically and facing each other, and these are arranged in a box-shaped shape. In a static eliminator and dust collector attached to a main body case and provided with a mechanism for collecting and discharging dust and dirt attached to the rotating brushes, the main body case is composed of two separable parts, and each part is The rotary brush is attached to each of the rotating brushes, and a dust collecting and discharging mechanism is attached to each divided portion.

(Function) In the static elimination dust collector of the present invention, the main case is configured to be able to be divided into two parts, and each part of the main case is equipped with a rotating brush and a dust collection/discharge mechanism. By separating the main body case with the rotating brush still attached, the rotating brush can be easily and safely cleaned or replaced.

Furthermore, since a wide opening is formed by dividing the main body case, cleaning the inside of the main body case is also easy.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

The drawing is a front view of one embodiment of the static elimination dust collector of the present invention.

In the figure, numeral 1 indicates a box-shaped main body case,
This is the upper main case 1a and the lower main case 1b.
It consists of two divisible parts.

The lower main body case 1b is placed on a metal frame 2 installed horizontally on the floor, and is fixed to this frame 2 with bolts 3.

Further, a plurality of guide pins 4 are provided protruding from the upper end surface of the lower main body frame 1b, and guide holes 5 are provided at corresponding positions on the lower end surface of the upper main body case 1a. Guide pins 4 are fitted into these guide holes 5, respectively, so that the guide pins 4 do not shift in the horizontal direction.
The upper main body case 1a is placed on the upper end surface of the lower main body case 1b.

In addition, upper main body case 1a and lower main body case 1
On the side of b, there is a pair of rotating horse hair brushes 6.
a and 6b are attached via pillow blocks 7a and 7b, respectively. These rotating brushes 6
a and 6b are arranged vertically to face each other so that the outer circumferential surfaces made of horse hair touch each other when rotated.

Furthermore, upper main body case 1a and lower main body case 1
b includes dust collection hoods 8a, 8b and dust collection hoses 9a, 9 for collecting and discharging dust and dirt attached to the rotating brushes 6a, 6b or floating in the vicinity thereof;
b are attached respectively. Furthermore, an annular hanger 10 is fixed to the upper part of the upper main body case 1a.

When replacing the rotating brushes 6a and 6b in the static elimination dust collector of the embodiment with such a structure,
First, after removing the upper dust collection hose 9a and the dust collection hood 8a from the upper main body case 1a,
The guide hole 5 is removed from the guide pin 4 by lifting the upper main body case 1a vertically upward while holding the upper main body case 1a, and then the upper main body case 1a is placed on the floor with the opening facing upward.

In this state, the pillow blocks 7a and 7b
and replace or clean the rotating brushes 6a, 6b attached to the respective main body cases 1a, 1b.

By arranging the brushes separately into the upper main case 1a and the lower main case 1b, the rotating brushes 6a and 6b can be replaced safely and easily, and the rotating brushes can be cleaned by attaching them to the main case. It can be done safely and easily in the same state. Furthermore, by cleaning the inside of the main body case from the wide openings of the upper and lower main body cases 1a, 1b, cleaning can be easily and safely carried out without removing various parts.

In the above embodiments, the main body case is configured to be able to be divided into upper and lower parts, and one rotating brush is attached to each part, but the present invention is not limited to such a structure. That is, the main body case may be constructed from two parts that can be divided into left and right parts, and one rotating brush may be attached to each part.

Furthermore, a structure in which a plurality of rotating brushes are attached to each part divided into left and right or up and down halves, and these rotating brushes are arranged in pairs facing each other left and right or up and down can produce the same effect as in the embodiment. be able to.

[Effects of the invention] As is clear from the above explanation, in the static eliminator and dust collector of the invention, the rotating brush and the inside of the main body case can be cleaned safely and easily by separating the main body case. I can do it.

In particular, it is easy to replace the rotating brush, and the time required for replacement can be significantly shortened from 8 hours in a conventional static elimination/dust collector to about 1 hour.

[Brief explanation of the drawing]

The figure is a front view showing an embodiment of the static elimination dust collector of the present invention. 1...Body case, 4...Guide pin, 5...
Guide hole, 6a, 6b...Rotating brush, 9a, 9
b...Dust collection hose.

Claims (1)

[Scope of utility model registration request] A pair or multiple pairs of rotating animal hair brushes are arranged vertically facing each other, and these are attached to a box-shaped main body case, and a mechanism is attached for collecting and discharging dust and dirt attached to the rotating brushes. In the static elimination dust collector, the main body case is composed of two separable parts, the rotating brush is attached to each part, and a dust collection and discharge mechanism is attached to each divided part. A static elimination dust collector featuring: