JPH057808A - End face coating machine - Google Patents

Abstract

PURPOSE:To provide the end face coating machine which can easily, uniformly and rapidly coat the cut end face of a precoated plate. CONSTITUTION:This end face coating machine is constituted by having a coating material supply section 2 which is successively provided in a coating material storage device 1 storing a coating material and supplies the coating material from the coating material storage device 1, a coating roller 3 which is successively provided in the coating material supply section 2, receives the coating material from the coating material supply section 2 and coats the cut end face of the precoated plate P with the coating material while rolling according to the cut end face of the precoated plate and a moving body 4 which holds the coating roller 3 and moves on the precoated plate P.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an end face coating machine for coating a cut end face of a plate such as a precoated plate.

[0002]

2. Description of the Related Art When a pre-coated plate is processed and used for a predetermined product, for example, when the pre-coated plate is cut and processed to finish a predetermined product by a cutting plate panel method or the like, a cut end surface is exposed to the outside of the product. However, the appearance of the product is impaired, and such a situation is not preferable in terms of product quality.

Therefore, conventionally, the cut end surface of the pre-coated plate is coated to improve the appearance of the product. In that case, as a coating method, a brush coating in which a cutting end face is coated with a brush, a spray coating in which a cutting end face is coated with a spray, and the like have been adopted.

[0004]

However, the conventional brush painting has a problem that it is difficult to uniformly coat the cut end surface of the pre-coated plate and the workability is not good. Also,
The conventional spray coating has a problem that the cut end surface of the precoated plate can be uniformly coated, but the non-coated portion needs to be masked with a sheet or the like, and workability is not necessarily good.

Therefore, an object of the present invention is to provide an end face coating machine which can easily and uniformly coat a cut end face of a plate such as a pre-coated plate in a short time.

[0006]

DISCLOSURE OF THE INVENTION The present invention is a coating machine for coating a cut end surface of a plate, the coating supply section being connected to a coating material reservoir for storing the coating material and supplying the coating material from the coating material reservoir. And a coating roller which is connected to the coating supply section and receives the coating material from the coating supply section and rolls along the cut end surface of the plate to apply the paint to the cut end surface; By providing an end face coating machine characterized in that the moving end is provided with the moving end and the moving end is moved by moving the plate to roll the coating roller along the cutting end face. It has been achieved.

[0007]

According to the present invention, when the end surface coating machine is installed by bringing the rolling surface of the coating roller into contact with the cut end surface of the plate such as the precoated plate, the moving body is moved on the upper surface of the plate such as the precoated plate. It is possible to automatically supply the coating material from the coating material reservoir to the rolling surface of the coating roller by the coating material supply portion and apply the coating material by the coating roller that rolls the cut end surface.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The end face coating machine of the present invention will be described below with reference to the embodiments shown in FIGS. 1 is a front view showing an embodiment of the end surface coating machine of the present invention, FIG. 2 is a plan view of the end surface coating machine shown in FIG. 1, and FIG. 3 is a coating material supply section and coating of the end surface coating machine shown in FIG. It is sectional drawing which shows the relationship with a roller.

The end face coating machine of this embodiment has a pre-coated plate P.
It is configured to paint the cut end face of. That is, as shown in FIGS. 1 and 2, the end face coating machine of the present embodiment is a paint reservoir 1 that stores paint and a paint that is connected to the paint reservoir 1 and that supplies the paint from the paint reservoir 1. A supply unit 2 and a coating roller 3 that is connected to the coating supply unit 2 and that receives the coating material from the coating supply unit 2 and that rolls along the cut end surface of the precoat plate P and applies the paint to the cut end surface; Holds the roller 3 and pre-coats the plate P
And a moving body 4 that moves above.

The movable body 4 includes an L-shaped main body 41 formed by a plate so as to hold the coating roller 3 in plan view, and three guide rolls 42 arranged on the lower surface of the main body 41. , And a grip 43 attached to the upper surface of the main body 41. Further, the coating roller 3 is arranged at a corner portion of the L-shaped main body 41, the three guide rolls 42 are arranged on a long plate portion of the L-shaped main body 41, and the paint supply unit 2 Is arranged on a short plate portion of the L-shaped main body 41.

The paint supply section 2 is connected to the paint reservoir 1 via a socket 5 as shown in FIG. The paint supply unit 2 includes a supply unit main body 21 formed in a substantially rectangular parallelepiped shape, and a pair of doctors 22, 22 slidably disposed on the lower portions of both side surfaces of the supply unit main body 21. 22 and 22 are used to scrape off excess paint that has adhered to the rolling surface of the coating roller 3. Further, inside the supply portion main body 21, there is formed a paint flow hole 21A which communicates with the paint reservoir 1 through the socket 5 and which is opened on the side facing the rolling surface of the coating roller 3. Further, as shown in FIG. 3, a flow rate adjusting valve 23 for advancing and retracting the paint flow hole 21A is arranged in the supply unit main body 21, and the flow rate adjusting valve 23 adjusts the viscosity of the paint flowing through the flow hole 21A. The amount of coating material supplied to the coating roller 3 can be adjusted. Also,
A sponge 24 interposed between the pair of doctors 22, 22 is arranged on the front side surface of the supply unit main body 21 facing the coating roller 3, and absorbs the coating material supplied from the flow hole 21A to apply the coating roller 3 to the coating roller 3. The supply amount is adjusted.

Further, the coating roller 3 has a groove 3 on the entire circumference.
1A is formed on the roller body 31, and the silicon ring 32 fitted on the bottom surface of the groove portion 31A of the roller body 31.
And a rotating shaft 33, and the rotating shaft 33 is rotatably held by a holding body 6 penetrating the main body 41 of the moving body 4. When the moving body 4 is moved on the precoat plate P, the application roller 3 rolls the cut end surface of the precoat plate P to coat the cut end surface. Further, the roller body 31 is composed of a roller having a flange on one side and a circular plate formed with the same outer diameter as the flange of the roller, and these are integrated by a plurality of bolts 34 to form an entire circumference. The groove portion 31A is formed. Therefore, the silicon ring 32 is attached to the roller before attaching the circular plate. The groove 31A is formed to have a size into which the precoat plate P fits.

Of the three guide rolls 42, two are arranged closer to the coating roller 3 and the remaining one is
The pieces are arranged at the ends of the long plate portion. And
All of these are rotatably attached to the support 7 attached to the lower surface of the moving body 41.

Next, the usage of the end face coating machine of this embodiment will be described. When using this end surface coating machine, first, the cut end surface of the precoat plate P is the groove portion 3 of the coating roller 3.
The moving body 4 is placed on the upper surface of the precoat plate P so as to fit into the 1A. Next, when the grip 43 is gripped and the moving body 4 is moved, the coating roller 3 rolls along the cut end surface of the precoat plate P. When the coating roller 3 rolls on the cut end face, the coating material in the coating material reservoir 1 flows through the circulation hole 21 of the coating material supply section 2.
The coating material which has passed through A and is absorbed by the sponge 24 is supplied to the groove portion 31A of the coating roller 3 which is in contact with the sponge 24, and is applied to the cut end surface as the coating roller 3 rolls.

As described above, according to this embodiment, the end coater is set on the precoat plate P so that the precoat plate P fits into the groove 31A of the coating roller 3, and then the grip 43 is set. By simply gripping and moving on the pre-coated plate P, the coating can be uniformly and highly efficiently applied only to the cut end face, and the coating time can be significantly shortened as compared with the conventional coating method.

The present invention is not limited to the above-mentioned embodiment, and is not limited to the above-mentioned embodiment, and is connected to the paint reservoir for storing the paint and supplies the paint from the paint reservoir to the paint supply unit and the paint supply unit. A coating roller that is provided in series and receives the coating material from the coating material supply section and that applies the coating material to the cutting end surface while rolling along the cutting end surface of the plate such as a precoating plate, and a plate such as a precoating plate that holds the coating roller. With a moving body that moves above, by moving the moving body a plate such as a pre-coated plate, the coating roller is rolled according to the cutting end face to coat the cutting end face,
All are included in the present invention.

[0017]

The end face coating machine of the present invention can easily and uniformly coat a cut end face of a plate such as a pre-coated plate in a short time.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an end surface coating machine of the present invention.

FIG. 2 is a plan view of the end face coating machine shown in FIG.

FIG. 3 is a cross-sectional view showing a relationship between a paint supply unit and a coating roller of the end face coating machine shown in FIG.

[Explanation of symbols]

 1 Paint Reservoir 2 Paint Supply Unit 3 Application Roller 4 Moving Body P Plate (Pre-Coated Plate)

Claims (1)

Claim: What is claimed is: 1. A coating machine for coating a cut end face of a plate, the coating machine being connected to a paint reservoir for storing the paint and supplying the paint from the paint reservoir. A coating roller that is connected to the coating material supply section and receives the coating material from the coating material supply section and that applies the coating material to the cut end surface while rolling along the cut end surface of the plate, and holds the coating roller and moves on the plate. An end face coating machine, comprising: a moving body; and by moving the plate of the moving body, the coating roller is rolled according to the cutting end face to coat the cutting end face.