KR20120075931A

KR20120075931A - A lightweight ring and manufacture method therefor

Info

Publication number: KR20120075931A
Application number: KR1020100137846A
Authority: KR
Inventors: 정선영
Original assignee: 정선영
Priority date: 2010-12-29
Filing date: 2010-12-29
Publication date: 2012-07-09

Abstract

PURPOSE: A lightweight ring and a manufacturing method thereof are provided to reduce a working time and to manufacture various and precise ring models. CONSTITUTION: A lightweight ring manufacturing method is as follows. According to a design, a ring model is formed by transferring a three-dimensional design to a molding machine(S200). A mold is manufactured so that an inlet port can be formed on one side(S300). A noble metal molding material is injected through the inlet port of a mold and is cooled(S400). A mold is eliminated from the noble metal molding material and a ring product is obtained(S500). The impurities remaining on the outer circumference of the ring are washed by high frequency(S600). A decoration jewel or a decorative motif is set on the outer circumference of the washed ring(S700). The surface of the ring is polished(S800).

Description

A lightweight ring and manufacture method therefor}

The present invention relates to an ultralight ring and a manufacturing method, and more particularly, by rapidly producing a ring model of a 3D stereoscopic design programmed with a Rhino CAD through a rapid molding machine, not only can greatly reduce work time, but also by hand. The present invention relates to an ultralight ring and a manufacturing method capable of manufacturing various precise ring models for reducing the weight of a ring that was difficult to do.

In general, the ring is a ring-shaped body formed to be fitted to the finger, and the outer circumferential surface or one side of the body is decorated with jewels to enhance the user's beauty.

The manufacturing method of such a ring is as follows.

A. Steps to make a primary ring model made of silver or lead

N. Manufacturing a rubber frame so that the primary ring model is received inside

C. Separating the rubber frame to be divided into upper and lower, removing the primary ring model

D. Injecting candles into the part where the primary ring model of the rubber frame is removed to produce the secondary ring model

M. Fabrication of gypsum molds to accommodate the second model of secondary rings

Iii. Curing and plastering the plaster frame to dissolve and remove the secondary ring model housed inside

G. Injecting and cooling a precious metal molding into the plaster mold to obtain a ring

ㅇ. Finishing the ring (washing, decoration, etc.)

However, since the ring according to the above-described manufacturing method is made by hand, the processing time is long, and there is a limit in producing a ring having various shapes.

On the other hand, as the price of raw materials such as gold has recently risen, and the consumer's desire to purchase has been reduced, as described in Korean Utility Model Publication No. 20-0251931, reducing the weight of the ring allows consumers to generate a desire to purchase. A method of making a ring is provided.

However, such a ring is suitable for the purpose of reducing the weight, but the monotonous and uniform design has a problem that can not satisfy the various tastes of the consumer.

The present invention is to solve the above-mentioned problems, the technical gist of the 3D stereoscopic design programmed by Rhino CAD through a rapid molding machine to quickly produce a ring model, not only can greatly reduce the work time, but also by hand It is an object of the present invention to provide an ultra-light ring and a manufacturing method capable of manufacturing a variety of precise ring models to reduce the weight of the ring was difficult to do.

In order to achieve the above object, the present invention provides a design step of working with a 3D stereoscopic design using a Rhino CAD (S100), and a printing step of transmitting a 3D stereoscopic design to a molding machine to form an ultra-thin ring model according to the design. (S200), the inner space of the same shape as the ring model is provided, the mold manufacturing step for producing a mold so that the injection hole is formed on one side (S300), injecting the precious metal molding material through the injection hole of the mold and cooling to solidify Forming step (S400), the processing step (S500) of removing the mold from the solidified precious metal molding material to obtain a ring product, washing step (S600) for washing the impurities remaining on the outer peripheral surface of the ring at high frequency, the washed ring Setting a decorative gem or a decorative pattern on the outer peripheral surface of the (S700), the polishing step (S800) of polishing (polishing) to form a gloss on the surface of the ring The.

On the other hand, in order to reduce the weight, the body 100 formed in a chain, spiral or lattice shape is configured to be connected in multiple stages, so that a plurality of voids 200 are provided.

Therefore, the present invention can greatly improve the manufacturing process of the ring to improve the working time and efficiency, as well as the various and precise shape of the ring can be represented and the weight can be reduced to generate the consumer's desire to buy There is.

1 is a flow chart showing a method of manufacturing an ultralight ring according to the present invention,
2 to 7 is a perspective view showing an embodiment of the ultralight ring according to the present invention.

Next, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a flow chart showing a method of manufacturing an ultralight ring according to the present invention, Figures 2 to 7 is a perspective view showing an embodiment of the ultralight ring according to the present invention.

As shown in Figure 1, the manufacturing method of the ultralight ring according to the present invention is as follows.

First, the design step (S100) for working with a 3D stereoscopic design using a Rhino CAD (CAD).

At this time, the 3D stereoscopic design is preferably designed so that the body 100 formed in a chain or spiral shape is connected in multiple stages, which is to reduce the weight while maintaining the volume of the ring.

It also has the advantage of allowing fast and accurate programming of a wide variety of ring models that are difficult to do by hand.

Next, a printing step (S200) of transmitting the 3D stereoscopic design to a molding machine to form a ring model of candle (or wax) according to the design.

This design step (S100) and the printing step (S200) can shorten the conventional ring manufacturing process has the effect of reducing productivity and manufacturing costs.

Next, the inner space of the same shape as the ring model is provided, the mold manufacturing step (S300) for producing a mold so that the injection hole is formed on one side.

In this case, the mold is formed of a liquefied gypsum material, the ring model is fixed to an enclosure such as a flask, the gypsum is buried and cured, and then a predetermined heat is applied to the inside of the super (or wax) material contained therein. It is desirable to dissolve and remove the ring model.

Next, a molding step (S400) of injecting the precious metal molding through the injection hole of the mold and cooling to solidify.

That is, a process for extracting a ring product having the same shape as the ring model by filling a noble metal molding in the inner space of the mold.

Next, a processing step (S500) of removing the mold from the solidified precious metal molding to obtain a ring product.

Next, the washing step (S600) for washing the impurities remaining on the outer peripheral surface of the ring by high frequency.

Next, to set a decorative gem or a decorative pattern on the outer circumferential surface of the washed ring (S700) to select the decorative gems, such as cubic, pearl, zirconia, diamond, sapphire to combine with the outer circumferential surface of the ring to a variety of aesthetic To express it.

At this time, the setting step (S700) can be omitted if the setting of the decorative jewelry or decorative pattern is not necessary, and can go directly to the polishing step (S800) through the cleaning step (S600).

Finally, a polishing step (S800) of polishing (polishing) to form a gloss on the surface of the ring is made.

On the other hand, the ring produced by the above-described manufacturing method is configured to connect the body 100 formed in a chain, spiral or lattice shape in multiple stages in order to reduce the weight, it is made to be provided with a plurality of voids (200).

That is, as shown in Figures 2 to 4, while maintaining a volume similar to the existing ring shape, a plurality of voids 200 are included in the body 100 portion to reduce the weight of the ring, thereby wearing a user There is an advantage to improve and reduce the cost of the product.

In addition, it is possible to manufacture a variety of rings that are difficult to do by hand and can actively respond to the taste of consumers.

That is, it is preferable that the body 100 is formed in a chain or chain shape as shown in FIG. 2, or is formed in a spiral shape as shown in FIG. 3, so that the voids 200 are formed between the body 100.

In addition, as shown in Figure 4, it is preferable to be used in combination with the decorative member 300 to express a variety of aesthetics of the ring.

In addition, FIGS. 5 to 7 are embodiments in which the body 100 is formed in a lattice shape, and the weight of the body 100 may be reduced while maintaining a conventional general ring shape.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

100 ... body 200 ... void
300 ... Decoration

Claims

A design step of working on a 3D stereoscopic design using a Rhino CAD (S100);
A printing step of transmitting the 3D stereoscopic design to a molding machine to form a ring model of a candle according to the drawing (S200);
A mold manufacturing step (S300) having an internal space having the same shape as the ring model and manufacturing a mold such that an injection hole is formed at one side;
A molding step of injecting the precious metal molding material through the injection hole of the mold and cooling the product to solidify (S400);
Processing to obtain a ring product by removing a mold from the solidified precious metal molding (S500);
A washing step of washing impurities remaining on the outer circumferential surface of the ring by high frequency (S600);
Setting a decorative gem or a decorative pattern on the outer circumferential surface of the washed ring (S700);
A polishing step (S800) of polishing (polishing) to form a gloss on the surface of the ring;
Method of producing an ultralight ring, characterized in that made.

Ultra-light ring, characterized in that the body (100) formed in a chain, spiral or lattice shape to be connected in multiple stages to reduce the weight, so that a plurality of voids (200) is provided.