JPS58219962A - Flux coating apparatus - Google Patents

Abstract

PURPOSE:To attain to prevent the generation of an adverse product due to the falling-off of bristles, in the titled apparatus for coating plate shaped parts, by a method wherein an elastomer is fallen to be brought into contact with a flux- containing sponge like matter and the flux adhered elastomer is brought into contact with plate shaped parts. CONSTITUTION:A sponge 5 comprising a sponge like matter is held under such a state that it is fixed to the interior of a box 3 and impregnated with flux 4 filling the box 3. A movable attaching plate 6 capable of moving to an up-and- down direction A and a forward and a backward direction B is provided above the sponge 5 and an elastic stamp 7 is fixed to the under surface thereof. When plate shaped parts 1 are placed on a base 8 and the plate 6 is fallen, the stamp 7 is contacted with the sponge 5 and, when the plate 6 is raised, flux 4 is adhered to the stamp 7. In the next step, the plate 6 is advanced to a predetermined position above the parts 1 to be fallen and the stamp 7 is contacted with the parts. When the plate 6 is further raised, the flux 4 is uniformly applied to the desired position on the surface of the parts 1.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a 7-lux coating device for applying flux to plate-shaped parts.

``Conventionally, when applying flux to a plate-shaped part such as a ceramic plate, for example, one worker manually applied the flux to the plate-shaped part using a brush impregnated with 7 lux.

With such conventional techniques, there is a risk that the applied flux may be uneven, or that the brush may come off and adhere to the plate-shaped parts, resulting in defective products.

The purpose of the present invention is to eliminate the above-mentioned drawbacks of conventional wave techniques, and to
To provide a flux coating device capable of uniformly coating flux and preventing defects caused by foreign matter such as hair removal.

In order to achieve the above object, one aspect of the present invention is to arrange a spongy body impregnated with flux inside a box forming a concave shape, and above the spongy body, a movable mounting plate movable in the vertical direction is provided, and an elastic body is attached to the spongy body. by attaching the movable mounting plate, and when the movable mounting plate descends downward, the elastic body comes into contact with the spongy object, thereby adhering the elastic body to the spongy object, and bringing the elastic body into contact with the plate-like object. The structure is such that 7 lux is applied to shaped parts.

An embodiment of the present invention will be described below with reference to the drawings. Figure 1 shows an example of a plate-shaped part 1, which is the target product.
2 is the 7 lux coating area.

FIG. 2 shows an embodiment of the present invention, in which a sponge 5, which is a spongy object, is fixed inside a box 3. As shown in FIG. Box 3 is filled with flux 4, so sponge 5 is filled with 7 flux 4.
is impregnated. Further, above the sponge 5, there is a movable mounting plate 6 which is movable in the vertical direction (in the direction of arrow A in the figure) and in the front and back direction (in the direction of arrow B in the figure), and an elastic stamp 7 is fixed to the lower surface of the mounting plate 6. (The driving sources for the upper and lower sides are not shown.) - Figures 3 to 8 show the application order.

As shown in FIG. 5, the plate-shaped parts 1 are loaded on the base 8.

When the movable mounting plate 6 descends from the state shown in Figure 3, the sponge 5
The elastic stamp 7 comes into contact with the holder, resulting in a state as shown in Figure #I4. When the busy movable mounting plate rises, it becomes as shown in Fig. 5. At this time, the elastic stamp 7 is filled with flux 4 as shown in the figure.
is attached.

Next, the movable mounting plate 6 moves forward, and the elastic stamp 7 comes onto the coating portion 2 of the plate-shaped component 1 on the base □ 8 as shown in FIG. Thereafter, the elastic stamp 7 is lowered again and the plate-shaped component IK elastic stamp 7 comes into contact with it, as shown in FIG. When the movable mounting plate 6 further rises, the desired positioning flux 4 is evenly applied to the plate-shaped component 1 (Fig. 1g8).

As described above, the coating work is performed by stamp-type coating.

As described above, according to the present invention, 7. A spongy object impregnated with Fx is placed, a movable mounting plate movable in the vertical direction is provided above it, an elastic body is attached to this, and when the movable mounting plate moves downward, the elastic body becomes spongy. Hitoshi and K have a structure in which 7 lux is applied to an elastic body in contact with an object, and 7 lux is applied to the plate-shaped component by bringing the elastic body into contact with the plate-shaped component.

Since the flux application on the plate-shaped parts is uniform and there is no hair loss, there is a great effect in preventing defective products.

It should be noted that, as a matter of course, the present invention is not limited only to the illustrated embodiment.

[Brief explanation of drawings]

FIG. 1 is a bird's-eye diagram of an example of a plate-like component to which the present invention can be applied;
FIG. 2 is a bird's eye diagram of an embodiment of the present invention, and FIGS. 3 to 8
FIG. 4 is a front view showing the operation of the embodiment according to the order of each operation. 1...Plate-shaped part, 2...Flux application part,...
Box, 4...Flux, 5...Sponge, 6
...Movable mounting plate, 7...Elastic body (stamp). )XlrA 2 figure

Claims (1)

[Claims] In an apparatus for applying 7lux to plate-shaped parts, a spongy object impregnated with 7lux is placed inside a box forming a concave shape, and a movable mounting plate that is movable in the vertical direction is provided above the spongy object. When the body is attached and the movable mounting plate descends downward, the elastic body will come into contact with the spongy object.
Therefore, a 7 lux coating device is characterized in that the 7 lux coating is applied to a plate-shaped component by attaching 72 lux to an elastic body and bringing the elastic body into contact with the plate-shaped component.