KR950010709B1 - Manufacturing method of imitation - Google Patents

Abstract

forming a molding frame of an imitation; injecting an imitation material which is mixed with a main material and a sub-material into the molding frame; installing the molding frame in an installation bar of an internal portion of a molding furnace which is comprised of an X rotation shaft rotated upward and downward by an X shaft rotary motor and a Y rotation shaft rotated left and right by a Y shaft rotary motor and molding the molding frame for 5 to 30 minutes, while maintaining an internal temperature of the molding furnace at 150≰C to 200≰C; cooling the molding frame for 5 seconds and ejecting a molded imitation.

Description

Manufacturing method of imitation

1 and 2 are views for explaining a conventional method of producing a counterfeit product.

Figure 3 is a block diagram showing a manufacturing process of a replica according to an embodiment method of the present invention.

4 is a state diagram of a replica made according to the method of the present invention.

5 and 6 illustrate another embodiment method of the present invention.

* Explanation of symbols for main parts of the drawings

1: Synthetic Resin 1 ': Insertion Ball

2: plate 3: cylinder

The present invention relates to a method of manufacturing a counterfeit, and in particular, a life-like sculpture or a number of imitations of various imitations, such as palbo, Dasik, chrysanthemum, Gangjeong, Yeonsa, and Okchun, which are used for traditional weddings, ceremonies, rituals, and banquets. Sculpted moldings are assembled by molding or imitating moldings of the required size (similar to piled mock-up wings high on the outer circumference of the cylinder). It relates to a method for producing a replica.

Traditional weddings, rituals, rituals, and banquets can be used for replicas of chestnuts, ginkgo, pine nuts, dates, walnuts, walnuts, gangjeong, medicinal herbs, etc. In the prior art, sculptures or molded pieces in the form of wings or molded one by one on the plate by the use of an adhesive was produced by laminating to a size having the required height.

However, since the production of the imitation by the above-described conventional method is generally a small sculpture or molding in the shape of a single object, in order to laminate such sculpture or molding on the plate in a shape desired by the consumer, the annular or adhesive lamination is performed. Because the work is very demanding and detailed adhesion work is required, not only a lot of manpower is consumed, but also a long time is required to complete the production of the counterfeit, and thus the price of the counterfeit increases.

In order to eliminate such drawbacks, a counterfeit has recently been manufactured by the method disclosed in Korean Utility Model Publication No. 1173 (Notice No. 90-1153), as shown in FIGS. 1 and 2. By inserting and inserting the insertion hole (') of the synthetic resin product (1) formed by connecting a plurality of individual products of each kind such as bank, persimmon and jujube into an annular shape on the outer periphery of the cylinder (3) attached to the plate (2). In other words, the price of counterfeit goods is being lowered by some improvement in manpower consumption and production time.

However, this method is manpower or imitation due to the cumbersome process of assembling a plurality of synthetic resin products (1) one by one on the outer periphery of the cylinder (3) and by the hassle of bonding the pieces or moldings of one shape one by one. The production time of water did not decrease as much as the manufacturer wanted, so there was always a need to improve the manufacturing process to reduce the price of the counterfeit.

The present invention was invented to reduce the manufacturing time of the manpower and the counterfeit to the minimum in view of the above circumstances, manpower required for the manufacture of the counterfeit by manufacturing a counterfeit such as a pile of the real thing in one simple molding method It is an object of the present invention to provide a method for producing a counterfeit that can significantly reduce the manufacturing cost of the counterfeit by minimizing the time.

The production method of the present invention imitations are produced by a conventional method of bonding one set of imitations one by one to a real model, and a mold mold is manufactured by a conventional known casting mold method using the produced imitations. Thereafter, a liquid imitation material is put into the mold and the imitation is formed, and the formed imitation is cooled and removed.

Hereinafter, the production method and effects of the present invention imitation will be described in detail with reference to the accompanying drawings.

EXAMPLE

This embodiment is applied to irrespective of the types of imitations, such as chestnuts, ginkgo, pine nuts, walnuts, walnuts, gangjeong, jujube, medicinal herbs, so only the imitations of banks will be described. Other replicas omit the description.

(Molding process)

Figure 3 is a manufacturing process block diagram showing the manufacturing process of the present invention imitation, first carved or molded every one of the bank-shaped bank model using gypsum, clay, paraffin wax, etc. by known conventional methods, carving or molding Each one of the individual banks is bonded and assembled to produce a set of cylindrical imitations as a finished product, and the molds are manufactured by using a conventional well-known casting mold method.

Raw Material Input Process

Next, the liquid raw material is mixed in accordance with the color of the bank that requires a sense of emulsion as a subsidiary material and then put into the mold.

Here, the main raw material is a hard vinyl chloride resin or a soft vinyl chloride resin. The composition of 100 kg of the hard vinyl chloride resin is 70 kg of polyvinyl chloride resin (Polyvinyl Chloride Resin), a plasticizer for plasticizing the vinyl chloride resin (可塑 劑) The composition of 20kg, 3kg of viscosity modifier to adjust the viscosity of raw materials, 0.1kg of UV inhibitor for preventing discoloration by ultraviolet rays, 4.4kg of vinyl chloride stabilizer, 2.5kg of antifoaming agent for removing bubbles, and 100kg of soft vinyl chloride resin 60 kg of vinyl chloride resin, 32 kg of plasticizer (UV), 0.1 kg of UV inhibitor, 4.4 kg of viscosity regulator, 3 kg of vinyl chloride stabilizer, 0.5 kg of antifoam.

When the above-mentioned hard vinyl chloride resin is used as the main raw material, since the raw material is in a gel state, the raw material does not enter well into every corner of the mold, so care should be taken when adding the raw material, but the molding speed is higher than that of the soft vinyl chloride resin. 3 to 5 minutes has a merit that the original shape of the product to be extracted and molded is maintained well.

On the other hand, when the soft vinyl chloride resin is used as the main raw material, the raw material is evenly introduced into the mold mold, but the molding speed is 3 to 5 minutes slower than the hard vinyl chloride resin, and the original shape of the extracted product is maintained. Difficult to fix the cylindrical cylinder in the hollow state of the molded product because it is difficult to fix it, so it is used when you want to give the texture as the real thing according to the kind of imitation such as cake imitation and jelly state It is desirable to.

On the other hand, the sense of emulsion, which is a by-product, is added to the main raw material until the required color of the bank appears, and the amount used until that time is an appropriate amount of feeling of emulsion, and the amount of raw material to be injected into the mold is the size of the imitation product, that is, the size of the mold. According to the tooth (since there is a difference in the size of the offering according to the fat and weight), the actual product is commonly used since ancient times its height is 20cm ~ 40cm, the diameter is 10cm ~ 30cm, the height is 10 ~ 40cm In the case of producing a replica having a diameter (cylindrical diameter of a cylindrical replica) of 10 to 30 cm, the amount of raw material is approximately 0.5 to 2.5 kg.

(Molding process)

After the above-mentioned raw material input process, the molding frame in which the raw material is injected is formed on the forming frame inside the molding furnace which is composed of the X rotating shaft which rotates up and down by the X-axis rotary motor and the Y rotating shaft which rotates to the left and right by the Y-axis rotary motor. While maintaining the temperature inside the molding furnace at about 150 ℃ ~ 200 ℃, operate the X, Y rotary shaft motors one by one in turn, and make the molding mold rotate slowly at 180 ° up, down, left and right for 5 ~ 30 minutes. Mold the imitation.

At this time, in the case of hard imitation products using hard vinyl chloride resin as the main raw material, pre-molding at 150 ° C. for about 3 minutes, and molding them at 180 ° C. for about 23 minutes, and in the case of soft imitation products using soft vinyl chloride resin as the main raw material, After preheating at 150 ° C. for about 5 minutes, it is molded at 200 ° C. for 25 minutes.

In the molding process, the X and Y axis rotation motors are rotated alternately by the operation of the X and Y axis rotation motors to rotate the mold up, down, left and right, so that the raw material is not molded in the center of the mold by centrifugal force. The raw material is molded only in contact with the inner surface of the mold, and as shown in FIG. 4, the hollow cylindrical replica is molded into the finished product, thereby reducing the amount of raw material.

(Cooling process)

After the molding process, the mold is placed in cooling water and cooled for 5 hours.

Extraction process

Then, a method of adsorption using air, a method of blowing air into the mold, or a replica of the molded article by hand is extracted to obtain a replica of the finished product.

In the above, the method of manufacturing various imitation products, such as Palbo, Dasik, Chestnut, Ginkgo, Pine nuts, Jujube, which are used in traditional weddings, ceremonies, rituals, and banquets, has been described as examples, but the present invention is not limited thereto. The present invention can be applied to the production of various imitations such as imitation foods for display cases of restaurants or imitations of cigarette case models for tobacco stores within the scope of departure.

In addition, in the above embodiment, a method of manufacturing a replica of the finished product by only one molding was described. However, as shown in FIGS. The imitation of the finished product can also be obtained by gluing twice, or splitting two or three parts in the longitudinal direction and gluing once or twice.

When the counterfeit is manufactured by the method of manufacturing the counterfeit according to the present invention as described above, the manpower consumption can be greatly reduced, and the time required for the manufacture of the finished product can be minimized. The effect is that the price will be significantly lowered.

Claims (1)

An X-axis rotary motor uses a mold process for producing a mold mold of a counterfeit by a conventionally known method, a raw material input process for introducing a dummy material mixed with a main raw material and a subsidiary material into the mold mold, and a molding mold in which the raw material is injected by means of an X-axis rotary motor. It is installed on the inside of the molding furnace which consists of the X-axis rotating up and down and the Y-axis rotating shaft rotating left and right by the Y-axis rotating motor and rotates the mold while maintaining the temperature inside the molding furnace at 150 ℃ ~ 200 ℃. Molding process for 5 ~ 30 minutes, cooling process for cooling for less than 5 seconds by putting molding frame into cooling water, and extraction process for extracting molded imitations, which greatly reduces manufacturing time and manpower Method of producing a counterfeit, characterized in that.