KR200303533Y1 - A Line Marking Apparatus for Tire - Google Patents

Abstract

The present invention relates to a color line paint application device capable of uniformly applying color line paint to a tire surface and easily cleaning the inside of the applicator.

The color line paint application device according to the present invention is a tire for a tire consisting of a roller (1) for applying color line paint on the surface of a tire, and a storage tank (3) coupled to the roller (1) and having an inlet (7) attached to the top. In the color line paint application device, the reservoir 3 comprises a head 4, a body 5, and a cap 6. The head 4 and the cap 6 are formed in front of and behind the body 5. It is characterized in that each detachably coupled.

Therefore, according to the color line paint application device of the present invention, the color line paint can be uniformly applied, thereby improving color line sharpness and discoloration, and improving the appearance quality of the finished product.

Description

Color line paint applicator for tires {A Line Marking Apparatus for Tire}

The present invention relates to a device for applying color line paint to the surface of a tire, and more particularly, color line paint for uniform application of color line paint and to facilitate the cleaning of the inside of the container in which the paint is stored. It relates to a coating apparatus.

In general, tires are used with colored paint applied to the tread extrudate surface of the tire from the extrusion process in order to identify specifications and uses and to improve appearance quality. As a device for applying such color line paint, a roller type has been widely used.

The conventional color line paint coating apparatus is composed of a roller 101, a reservoir 103, an inflow tube 107, and the like as shown in Figs. Here, the roller 101 is coupled to the front part of the reservoir 103. The reservoir 103 coupled with the roller 101 has an integral cylindrical shape and a conical inflow cylinder 107 is formed at the top thereof.

The color line paint applying apparatus thus formed introduces paint into the inflow tube 107 to store the paint in the storage tank 103, and then rotates the roller 101 on the surface of the tire to paint the paint that comes out of the roller 101 onto the tire. The application of the color line paint is performed by applying to the surface.

However, the conventional color line paint coating apparatus has the following problems.

First, in the conventional color line paint coating apparatus, the width and pitch interval of the roller 101 are too wide, and when the color line paint is applied to the tire surface, the amount of paint is increased, and the pitch marks of the roller 101 are increased. There is a problem that the color is sharply formed is wide and vivid discoloration occurs quickly.

Second, when the color line paint application device is not used for a long time, the paint is hardened inside the reservoir 103. When the color line paint applicator is operated while the paint is hardened in the reservoir 103, the color paint is not uniformly applied to the tire surface, so the paint solidified in the reservoir 103 needs to be completely removed. do.

However, in the conventional color line paint coating apparatus, since the reservoir 103 is integrated, in order to remove the paint solidified in the reservoir 103, a solvent is poured into the reservoir 103 so that the paint dissolves itself. There was no. To wait for the paint to disintegrate on its own, it takes a lot of time, and there is a problem that the paint cannot be completely removed because the paint is not completely disassembled.

Third, when the color line paint application device is used for a long time, the gap between the coupling portion of the roller 101 and the storage tank 103 is widened so that the paint flows to the outside and debris occurs on the surface where the paint is applied during the application work. Scrap has occurred. This scrap phenomenon caused a decrease in the sharpness of the color line paint and promoted discoloration. For this reason, the appearance quality was deteriorated, which caused a problem of having to perform the coating work again.

Fourth, since the inflow tube 107 formed on the upper part of the reservoir 103 is open, the solvent component of the paint is volatilized, so that the viscosity of the paint is increased as compared with the initial stage, so that uniform coating is not made and used for decomposition of the paint. Solvents mainly use products that bind an aromatic series or some petroleum based solvents, and thus smells contaminate the work area, which is harmful to the human body.

The present invention is proposed to solve the problems of the conventional color line paint coating apparatus as described above, it is possible to apply the color line paint uniformly to the tire surface and color line paint coating device to easily clean the inside of the coating device The purpose is to provide.

1 is a side cross-sectional view showing a conventional color line paint application device.

2 is a front view of FIG. 1;

Figure 3 is a side cross-sectional view showing a color line paint application device according to the present invention.

4 is a front view of FIG. 3.

* Description of the symbols for the main parts of the drawings *

1: Roller 2, 9: O-ring

3: reservoir 4: head

5: body 6: cap

7: inflow tube 8: sealed cover

10: coupling bolt 11: spring catch

The present invention, in order to achieve the above object, in the color line paint coating apparatus for a tire consisting of a roller for applying color line paint on the surface of the tire, and a storage tank coupled to the roller and attached to the upper portion, the reservoir is the head, body It consists of a cap, and provides a color line paint coating device for a tire, characterized in that the front and the back of the body is detachably coupled to the cap, respectively.

Hereinafter, with reference to the accompanying drawings will be described in detail the color line paint coating apparatus for a tire according to the present invention. The color line paint application device according to the present invention, as shown in Fig. 3 and 4, consists of a roller (1), the reservoir (3), the inflow container (7).

Here, the roller (1) is a part of applying color line paint to the tire is made of a metal material, such as SKH3, and the pitch between the pitch is knurled (Knurling), preferably a width of about 2 ~ 6mm And have a pitch interval of about 1 ~ 4mm.

The reason for determining the width and pitch interval of the roller 1 is as follows. First, since the width of the roller 1 becomes too wide, the amount of paint used increases and it acts as a cause of deterioration of appearance quality. Next, if the pitch interval is too wide, the pitch marks appear too vividly so that discoloration of color line sharpness occurs quickly, and if too narrow, the rotation of the roller 1 may not be smooth and the coating state of the paint may be poor.

In addition, all parts of the roller 1 are subjected to an anodizing treatment so that the roller 1 does not wear even at a high temperature. The roller 1 is coupled to the front part of the reservoir 3, and the O-ring 2 is fitted to the portion engaged with the reservoir 3.

Storage tank (3) combined with the roller (1) to store the paint is composed of the head (4), the body (5), the cap (6) can be separated from each other by the coupling bolt (10). Then, the other O-ring (9) is fitted to each coupling portion, it is preferable that the entire reservoir 3 is chromium plated as a whole.

The body 5, which is the center portion of the reservoir 3, is attached with a conical inflow tube 3 at the top thereof to allow paint to flow therein. An o-ring (not shown) is installed at the top of the inflow tube 7 and the hermetic cover 8 is connected by a hinge. A spring catch 11 is installed between the inlet 7 and the hermetic lid 8 to completely seal the hermetic lid 8 to the inlet 7.

Referring to Figures 3 and 4 the operation of the color line paint coating device for tires according to the present invention configured as described above are as follows.

First, the closed cover 8 installed in the inflow tube 7 of the storage tank 3 is opened, and paint is introduced into the inflow cylinder 7. When a certain amount of paint is filled in the reservoir 3, the closed lid 8 is closed and the spring lid 11 is brought into close contact with the inlet of the inlet 7 with the closed lid 8. After filling the reservoir 3 with paint in this way, the paint coming out of the roller 1 is applied to the surface of the tire.

When the paint is hardened in the reservoir 3 by not using the color line paint application device for a long time, the coupling bolt 10 is dismantled and separated into the head 4, the body 5, and the cap 6, respectively. Completely remove the paint solidified inside the separated parts and then combine the head (4), body (5), cap (6) with a coupling bolt (10). In this way, the paint in the reservoir 3 is completely removed.

As described above, according to the color line paint application device of the present invention, the width and pitch interval of the roller can be appropriately produced and applied to the surface of the tire while maintaining the width and thickness of the color line paint uniformly. In addition, the storage tank of the color line paint may be configured in three parts to be separated and combined, thereby facilitating cleaning of the inside of the color line paint reservoir.

In addition, by installing an airtight cover on the upper part of the body, paint components do not volatilize, and an O-ring is installed at the joint of the roller and the reservoir so that there is no gap between the roller and the reservoir, so that paint flows between the roller and the reservoir. You can prevent it from coming out.

By doing so, it is possible to maintain a uniform viscosity of the paint so that uniform application of the color line paint can be achieved, thereby improving color line sharpness and discoloration, and improving the appearance quality of the finished product. In addition, it can greatly contribute to the improvement of the working environment and the harmfulness.

Claims (4)

In the color line paint application apparatus for tires which consists of the roller 1 which apply | coats color line paint to the surface of a tire, and the storage tank 3 couple | bonded with the said roller 1, and the inflow container 7 attached to the upper part, The reservoir 3 is composed of a head (4), a body (5), a cap (6) that the head (4) and the cap (6) is detachably coupled to the front and back of the body (5), respectively. A color line paint application device for a tire. The method of claim 1, The roller (1) is a color line paint coating device for a tire, characterized in that the roller (1) has a width of 2 ~ 6mm and a pitch interval of 1 ~ 4mm. The method of claim 1, Color line paint coating device for a tire, characterized in that the O-ring (2) is installed on the coupling portion of the roller (1) and the reservoir (3). The method of claim 1, The color line paint coating device for tires, characterized in that the upper cover of the inlet (7) is provided with a closed cover (8).