JP2511381B2 - Colored vinyl chloride resin frame production equipment - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for producing a colored vinyl chloride resin frame for coloring, which is used for producing a colored vinyl chloride resin painting / modeled article by a coloring method.

[0002]

2. Description of the Related Art Conventionally, coloring pages have been widely known as play tools or teaching materials for young children. As is well known, a coloring picture consists of a rough sketch in which only the outline of a picture pattern or figure is drawn with black lines on paper, and colored with a coloring tool such as crayons, colored pencils, colored pens, paints, etc. It is an attempt to cultivate an emotional feeling by encouraging interest in painting while having fun.

On the other hand, a wide variety of shaped products made of colored vinyl chloride resin, whether soft or hard, are commercially available, and various products such as toys, dolls, artificial flowers and shaped fruits are known. These colored vinyl chloride resin shaped articles can be subjected to heat or pressure, or both at the same time on the colored vinyl chloride resin material by injection molding, compression molding, extrusion molding, etc. using a mold of the desired shape. It is manufactured by the method of molding at the most.

[0004]

However, since the molded article manufactured by the conventional colored vinyl chloride resin material as described above is manufactured by the mechanical molding method as described above, the shape thereof depends on the mold. Since it is specified, the color tone is made uniform, and the color tone is almost almost monochromatic, and there is a drawback that only a monotonous product can be obtained.

The present invention has been made in view of the above-described situation of a conventional molded article, and it is a soft and flat surface by a coloring method using a sol (liquid) colored vinyl chloride resin material. Continuous automatic production of colored PVC frames for use in making new colored PVC paintings and shaped articles that can be in close contact with parts and can be enjoyed as ornaments It is an object of the present invention to provide a device capable of

[0006]

That is, according to the present invention, the contour of a picture pattern, figure, character, symbol or the like is formed of a soft colored vinyl chloride resin, and the back surface of the contour is flat and closely adheres to a flat portion. In a manufacturing device for a frame for coloring, which can be used, a substrate heating means for heating a substrate and a pattern using a robot,
Contour forming means for drawing a sol-like colored vinyl chloride resin from the nozzle onto the heated substrate according to a contour program of figures, characters, symbols to draw contours of pictures, figures, characters, symbols, etc. Colored vinyl chloride resin frame for coloring pictures, characterized by comprising a resin heating means for heating the contour of the drawn sol-like colored vinyl chloride resin to gel and solidify, and a cooling means for cooling the solidified resin Manufacturing equipment.

Hereinafter, the present invention will be described in detail. A colored vinyl chloride resin coloring frame according to the present invention (hereinafter referred to as a coloring frame) is made of a soft colored vinyl chloride resin and is used for painting patterns, figures, characters, symbols, etc. It is possible to form a contour (see below), and the back surface of the contour has a planar shape so as to be in close contact with the planar portion.

In the coloring frame according to the present invention, a sol-like (liquid) colored vinyl chloride resin material is filled and applied in a gap between contours such as a picture pattern of the coloring frame by a coloring technique. By coloring and drawing and solidifying, a figure with a convex contour of colored vinyl chloride resin of a rough sketch such as a picture pattern is drawn on the surface, and the gaps of the convex figure are colored with the colored vinyl chloride resin. It is used to make a painting / modeling product made of a colored vinyl chloride resin that is soft and has a flat back surface and can be adhered to a flat surface portion.

Next, the apparatus for manufacturing the coloring frame of the present invention will be described. FIG. 1 is a schematic explanatory view showing one embodiment of a device for manufacturing a coloring picture frame of the present invention. In the drawing, the manufacturing apparatus for a frame for coloring of the present invention comprises a substrate supply means 6 for supplying a substrate to the apparatus, and a substrate heating means 1 for heating the substrate.
And a contour forming means 2 for drawing a contour such as a picture pattern by discharging a sol-like colored vinyl chloride resin from a nozzle onto the heated substrate according to a contour program such as a picture pattern using a robot. A resin heating means 3 for heating the contour of the sol-like colored vinyl chloride resin to gel and solidify it.
And cooling means 4 for cooling the solidified resin and discharging means 5 for discharging the substrate from the apparatus. Further, peeling means for peeling the resin cooled by the cooling means from the substrate may be provided. In addition, between the contour forming means 2 and the resin heating means 3, an idling means 7 for idling before heating the contoured substrate can be provided.

In the above-described device for manufacturing a frame for coloring, a substrate is first supplied to the device by the substrate supply means 6. The substrate may have a flat surface and has heat resistance, and for example, a metal plate such as an aluminum plate, a glass plate, a heat resistant resin plate, or the like can be used. The substrate is heated by the substrate heating means 1. The heating temperature is preferably 150 to 160 ° C.

Next, the sol-like colored vinyl chloride resin is discharged from the nozzle onto the substrate by the contour forming means 2 according to the contour program such as a picture pattern drawn by using a robot while the substrate is heated. And draw the outline of the picture pattern.

FIG. 2 is a schematic view showing an example of the contour forming means 2. As shown in the figure, the contour forming means 2 comprises a sol-like colored vinyl chloride resin discharging means A and a drawing means B for drawing a contour such as a picture pattern according to a program.

The discharging means A is a nozzle 21 for discharging the sol-colored vinyl chloride resin 8, a pump 22 for supplying the resin to the nozzle 21, and a resin for controlling the amount of resin supplied from the pump 22 to the nozzle 21. It is composed of the controller unit 23. A resin tank 26 containing a sol-like colored vinyl chloride resin is connected to the pump 22, and the sol-like colored vinyl chloride resin is supplied from the pump 22 to the nozzle 21. As the ejection means A, for example, a medium viscosity liquid dispenser MVF-01, 10 manufactured by Pilot Co., Ltd. is used.

The drawing means B comprises a controller section 25 for operating the robot in accordance with a signal of a contour program such as a picture to be drawn, and a robot 24 for drawing a contour by moving the nozzle 21 according to a command from the controller section 25. . Program signals are sent from floppy to program console or programmer (teaching box).
Is transmitted to the controller unit 25.

The controller section 25 gives a command to a servo motor of the robot 24, a device / sensor attached to a work tool, or obtains a signal from the command to automatically operate the robot.

The robot 24 uses a servomotor and has two axes of X and Y, three axes of X, Y and Z or X, Y, and
Controls the four axes of Z and W. A nozzle 21 is attached to the robot 24, and the nozzle 21 is moved to draw an outline such as a picture pattern.

As shown in FIG. 3, one or a plurality of nozzles can be attached to the robot 24. In the case of a plurality of nozzles, the color of the resin material discharged from each nozzle is the same. But it can be color coded as well or differently. Further, it is also possible to draw a contour such as a picture pattern having a plurality of colors on the same substrate by using a plurality of nozzles.

Further, as shown in FIG. 4, one or more substrates can be used. When two or more substrates are used, the nozzle 21 is moved at the same time to draw a contour 9 such as a picture pattern. be able to. As the drawing means B, for example, Matsushita Electric Industrial Co., Ltd., Panarobo A1JR, or the like is used.

Next, the resin heating means 3 heats the contour made of the sol-like colored vinyl chloride resin drawn by the contour forming means 2 to gel and solidify it. The heating conditions are preferably a heating temperature of 180 to 220 ° C. and a heating time of 1 to 5 minutes. The gelated and solidified resin is cooled by the cooling means 4. Cooling can be performed using cold air, water or the like. Then, the discharging means 5 discharges the substrate from the apparatus.

Although the coloring frame is obtained by peeling the resin cooled by the cooling means 4 from the substrate, a peeling means may be provided to peel the resin. The back surface of the thin rod-shaped resin frame manufactured in this manner is formed into a flat surface.
In the apparatus of the present invention, the substrate can be continuously moved to automatically and continuously manufacture the coloring frame.

FIG. 5 (a) is a plan view showing an example of a coloring frame produced by the apparatus of the present invention, and FIG. 5 (b) is an enlarged sectional view taken along line CC. In the figure, the frame 31 for coloring is
The outline 9 of the doll-shaped picture pattern is integrally formed of a thin rod-shaped soft colored vinyl chloride resin, and the back surface of the thin rod-shaped resin frame is formed into a flat surface and adheres to the metal plate 35. A gap 10 is provided between the contours 9. Further, the eye 33, mouth 34, and cheek 32 are formed in the same manner as the sol-shaped colored vinyl chloride resin separately from the contour 9, and are colored with the colored vinyl chloride resin using a coloring frame. It can be moved to an appropriate position and placed when producing the illustrated painting / modeled article.

In order to closely adhere the coloring frame to the metal plate, the frame formed with the outline of the picture pattern as described above is made of soft colored vinyl chloride resin and the back surface is flat, so that the frame is made of metal. It can be adhered by pressing it against the plate.

The color of the frame for coloring is not particularly limited, and any color can be used, and it may be a single color or a combination of two or more colors.

Next, a method for producing a painting / modeled article colored with a colored vinyl chloride resin using a coloring frame will be described. First, a sol-like (liquid) colored vinyl chloride resin material of the desired color is extruded from the extrusion tube into the gap between the outlines of the coloring frame on which the desired pattern is adhered on the metal plate, and then applied and filled to color it. And draw a picture. After drawing the picture, place the metal plate on the hot plate and
After the resin is solidified (gelled) by heating at ℃ to 200 ℃ for 2 to 20 minutes, it is cooled with water etc., and the solid soft colored vinyl chloride resin is peeled off from the metal plate to make the colored vinyl chloride resin. You can get paintings and sculptures.

The colored vinyl chloride resin painting / molding product produced as described above has a convex figure of the colored vinyl chloride resin of the sketch formed on the surface of the colored vinyl chloride resin sheet, and the convex figure of the convex figure is formed. The gap is colored with a colored vinyl chloride resin of a desired color, and the back surface is formed into a flat flat surface, so the back surface is closely attached to a flat surface such as a window glass, a door door, or a tile in a bathroom, It can be pasted as it is and can be used as an indoor decoration. Further, by using an adhesive or a pressure-sensitive adhesive, it is possible to stick even a rough surface such as wood or cloth.

[0026]

EXAMPLES The present invention will be specifically described below with reference to examples.

Example 1 A frame for coloring pages was manufactured using the apparatus shown in FIG. The respective means in the apparatus were connected and provided, and the frame for coloring pictures was continuously manufactured. Two substrates (aluminum plates) were supplied to the apparatus by the vacuum suction type substrate supply means 6. The substrate was moved to the substrate heating means 1 and heated to 150 to 160 ° C.

Next, as the discharging means A, a medium viscosity liquid dispenser MVF-10 manufactured by Pilot Co., Ltd., and as the drawing means B, Matsushita Electric Industrial Co., Ltd., Panarobo A
1JR (robot body: Panarobo A1, controller: Panarobo JR, Panadac 261) is used to make a robot on the two heated substrates according to a contour pattern program of flower sunflowers. Black sol-like colored vinyl chloride resin is discharged from the attached nozzle and the height of the sunflower pattern is 2 mm at the same time.
Delineated degree.

The contour made of the sol-like colored vinyl chloride resin drawn on the substrate is drawn by the resin heating means 3 at about 200.degree.
The mixture was heated for about 3 minutes to gel and solidify. The solidified resin was cooled by the cooling means 4 and then discharged from the apparatus. A black frame for coloring was obtained by peeling the resin frame from the substrate. This frame for coloring could be continuously manufactured by continuously supplying the substrate.

FIG. 6 is an explanatory view showing an example of a method for producing a colored vinyl chloride resin painting / modeling product using a coloring frame. Hereinafter, description will be given with reference to the drawings. First, a coloring frame 31 made of black soft vinyl chloride resin is brought into close contact with the aluminum plate 11a. The eye 33, the mouth 34, and the cheek 32 are formed of a soft colored vinyl chloride resin separately from the contour 9. In this case, the aluminum plate 1a to which the frame is closely attached may be heated and cooled once.

The gap 10 of the outline 9 of the coloring frame 31
Then, a sol-like (liquid) colored vinyl chloride resin in a tube of a desired color is used to extrude the resin from the tube and apply the resin to complete the picture. After drawing a picture, the aluminum plate 11a is placed on a hot plate heated to 200 [deg.] C., covered and heated for about 2 to 3 minutes to solidify the resin.

The heating is performed by opening the lid from time to time to check the baking condition and until the surface of the resin becomes bald and glossy and the resin solidifies. Next, the aluminum plate is taken out from the hot plate, and the aluminum plate is cooled with water. After cooling, by gently peeling off the solidified (gelled) resin, as shown in FIG. 7, blue 111, pink 112, white 113,
It is possible to obtain a painting / modeling product 116 made of a colored vinyl chloride resin colored in red 114 and black 115.

The product thus obtained is in the form of a soft thin sheet, and the back surface is formed into a flat plane surface. Therefore, the back surface is a flat surface such as a window glass, a door door, a tile in a bathroom or the like. It is most suitable as a decorative item by sticking it on the part.

[0034]

As described above, according to the present invention, it is possible to automatically and continuously manufacture a colored vinyl chloride resin coloring frame having a uniform shape in accordance with a program.

By using the obtained coloring frame, even a person who is not good at painting or a beginner who is not used to drawing a picture can make a new colored vinyl chloride resin using a sol-like colored vinyl chloride resin. You can easily create paintings and models. The produced painting / modeling product made of colored vinyl chloride resin adheres to window glass, tiles, etc. and can be enjoyed as a decorative item, which increases the enjoyment of life.

[Brief description of drawings]

FIG. 1 is a schematic explanatory view showing an embodiment of an apparatus for manufacturing a colored vinyl chloride resin coloring frame of the present invention.

FIG. 2 is a schematic diagram showing an example of a contour forming unit.

FIG. 3 is a partial explanatory view of a robot.

FIG. 4 is an explanatory diagram showing an example of drawing a contour such as a picture pattern on a substrate by moving a nozzle.

FIG. 5 (a) is a plan view showing an example of a coloring frame produced by the apparatus of the present invention, and FIG. 5 (b) is an enlarged sectional view taken along line CC.

FIG. 6 is an explanatory view showing an example of a method for producing a colored vinyl chloride resin painting / modeling product using a coloring frame.

FIG. 7 is an explanatory diagram showing an example of a painting / modeling product made of a colored vinyl chloride resin obtained by using a coloring frame.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Substrate heating means 2 Contour forming means 3 Resin heating means 4 Cooling means 5 Ejection means 6 Substrate supply means 7 Idling means 8 Sol-like colored vinyl chloride resin 9 Contour 10 Gap 11 Substrate 11a Aluminum plate 21 Nozzle 22 Pump 23 Resin controller section 24 Robot 25 Controller part 31 Coloring frame 32 Hoho 33 Eyes 34 Mouth 35 Metal plate A Discharging means B Drawing means 111 Blue 112 Pink 113 113 White 114 Red 115 Black 116 Colored PVC resin painting / modeling

Claims (7)

(57) [Claims] 1. A device for manufacturing a frame for coloring, in which the contours of a picture pattern, a figure, a character, a symbol, etc. are made of a soft colored vinyl chloride resin, and the back surface of the contour is flat and can be brought into close contact with a flat portion. In, in accordance with the substrate heating means for heating the substrate and the program for the outline of the picture pattern, figure, character, symbol, etc. by using the robot, the sol-like colored vinyl chloride resin is discharged from the nozzle onto the heated substrate. Pictures, figures, letters,
A contour forming means for drawing a contour such as a symbol, a resin heating means for heating the drawn contour made of the sol-like colored vinyl chloride resin to gel and solidify, and a cooling means for cooling the solidified resin are provided. Characterized colored vinyl chloride resin Frame coloring device manufacturing equipment. 2. The apparatus for manufacturing a colored vinyl chloride resin coloring frame according to claim 1, wherein the substrate is continuously moved to continuously manufacture a coloring frame. 3. The apparatus for manufacturing a colored vinyl chloride resin coloring frame according to claim 1, further comprising peeling means for peeling the resin cooled by the cooling means from the substrate. 4. The colored vinyl chloride resin according to claim 1, wherein the contour forming means includes a discharging means for the sol-like colored vinyl chloride resin and a drawing means for drawing the contour of a picture pattern, a figure, a character, a symbol, etc. according to a program. Equipment for manufacturing frames for coloring. 5. The discharging means controls a nozzle for discharging a sol-shaped colored vinyl chloride resin, a pump for supplying the sol-shaped colored vinyl chloride resin to the nozzle, and a resin supplied from the pump to the nozzle. The manufacturing device for a colored vinyl chloride resin frame for coloring according to claim 4, which comprises a resin controller. 6. The colored vinyl chloride resin wetting according to claim 1, wherein the nozzle is composed of one or a plurality of nozzles, and the color of the sol-like colored vinyl chloride resin discharged from each of the plurality of nozzles is different. Picture frame manufacturing equipment. 7. A controller unit for operating a robot according to a signal of a contour program of a picture pattern, a figure, a character, a symbol, etc. to be drawn by the drawing means, and a nozzle is moved by a command from the controller section to move the contour. An apparatus for manufacturing a colored vinyl chloride resin frame for coloring according to claim 4, which comprises a drawing robot.