JPH0263706A - Molding method of toilet counter - Google Patents

Abstract

PURPOSE:To give a three-dimensional feeling to patterns by injecting a resin molding material blended and dispersed with designing and patterning toner into a front mold in a form of covering the ball part forming protrusion of the front mold with a ball cover, and removing the ball cover for mounting a rear mold on the front mold, and further injecting a resin molding material into the whole area of the ball part forming protrusion. CONSTITUTION:A ball part forming protrusion, which is formed by being protruded at the approximately central part of a front mold 1, is covered with a ball cover 3. In this fashion, a mold material 5 blended and dispersed with designing and patterning toner 4 is accommodated in a material tank 9, and while the tank 9 is being moved, the mold material 5 is injected into the front mold 1 by letting it to be dropped. Next, the ball cover 3 is removed, and a rear mold 6 is mounted on the front mold 1, and then a mold material 5 not blended with the designing and patterning toner 4 is flown into the whole surface of the ball part forming protrusion 2 from the injection port 10 of the rear mold 6. After that, the mold material 5 is cured, and then separated from the mold for forming a ball part 8 integrally, as a result, a toilet counter A given with a design 13 in its counter main body 7 can be obtained. Thus, since designing and patterning toner is dispersed in the mold material, it is possible to give a three-dimensional feeling and deepness to the counter main body.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a method for molding a washstand counter made of resin such as artificial marble. [Prior art]

Traditionally, washstand counters with handles have been manufactured using artificial marble, but in this manufacturing method, as shown in FIG. Toner 4 for imparting a pattern is applied and molded by pouring it into a mold 12. A washstand counter A' having an integral ball part 8 as shown in FIG. 5 is also manufactured.

[Problem to be solved by the invention]

In the method shown in FIG. 4, the toner 4 is attached only to the vicinity of the mold 12 side of the molding material 5 that has flowed into the mold 12, and when the molded product is removed from the mold 12, the pattern is formed only near the surface of the molded product. There was a problem that the pattern did not have a three-dimensional effect and a rough texture. In the method shown in FIG.
The problem was that it was bent. The present invention was made in view of the above circumstances, and its purpose is to be able to provide a pattern with a three-dimensional effect and depth, and to easily change the color tone of the ball part and the color tone of the counter body. The purpose of the present invention is to provide a method for molding a washroom counter.

[Means to solve the problem]

The method for molding a washstand counter of the present invention is to inject a molding material 5 mixed and dispersed with a pattern-imparting toner 4 into the top mold 1 while covering the ball-forming convex portion 2 of the top mold 1 with a ball cover 3. Next, remove the ball cover 3 and place the back mold 6 on the front mold 1, and then apply the molding material 5 to the convex part 2 for forming the ball part.
This structure is characterized by injecting into the entire surface of the surface, and this structure solves the above problem. 1 Effect 1 Since the pattern imparting toner 4 is dispersed in the molding material 5, the pattern 1 with a three-dimensional effect and depth is created on the counter body 7.
3, and the color tone of the ball part 8 and the counter body 7 can be easily changed. [Example 1] The table mold 1 has six approximately central portions and a convex portion 2 for forming a ball portion.
is formed. Convex portion 2 for forming the ball portion of this table mold 1
covered with a ball cover 3. In this state, the molding material 5 mixed and dispersed with the pattern imparting toner 4 is stored in the material tank 9, and while the material tank 9 is moved, the molding material 5 is dropped to form the surface. 1. This molding material is, for example, a molding material for artificial marble, and is made by blending unsaturated polyester with a hardening agent, a hardening accelerator, and a filler such as aluminum hydroxide or calcium carbonate. Next, the ball cover 3 is removed and the back mold 6 is placed on the front mold 1, and then the molding material 5 that does not contain the pattern imparting toner 4 is injected from the injection port 10 of the back mold 1 to form the ball part. The molding material 5 is poured over the entire surface of the convex portion 2. After that, the molding material 5 is hardened and removed from the mold to form the ball portion 8.
are integrally formed, and a washstand counter A is obtained in which a counter body 7 is given a pattern 13 with a three-dimensional effect and depth. [Effects of the Invention] In the present invention, a resin molding material mixed and dispersed with a toner for imparting a pattern is injected into the surface mold while the convex portion for forming the ball portion of the surface mold is covered with a ball cover, and then The ball cover is removed and the back mold is placed on the front mold, and then the resin molding material is injected over the entire surface of the convex part for forming the ball part, so the toner for giving the pattern is dispersed in the molding material, and the counter body A pattern with a three-dimensional effect and depth can be added to the counter, and the color tone of the ball part and the counter body can be easily changed.

[Brief explanation of the drawing]

Fig. tjii and Fig. 2 are schematic sectional views showing the steps of an embodiment of the present invention, Fig. 3 is a bottom view showing the washing power wanter obtained by the same method, and Fig. tIfJ4 is a schematic diagram showing the conventional example.
FIG. 5 (aHb) is a side view and a bottom view showing a washstand counter obtained by another conventional example, in which A is a washstand counter, 1 is a front mold, 2 is a convex part for forming a ball part, and 3 is a ball cover. , 4 is a toner for imparting a pattern, 5 is a molding material, 6
is the reverse type. Figure 2 Agent Patent Attorney Ishi 1) Ai Shichi

Claims (1)

[Claims] (1) With the convex part for forming the ball part on the surface covered with a ball cover, a resin molding material mixed and dispersed with a pattern imparting toner is injected into the front mold, then the ball cover is removed and the back mold is placed on the front mold. A method for producing a washstand counter, comprising: placing a resin molding material on the entire surface of the convex part for forming a ball part.