KR101808948B1 - accessory for manufacturing jig and manufacturing method of accessory using the same - Google Patents

Abstract

The present invention relates to a jig for making ornaments and a method of manufacturing ornaments using the same, wherein arc-shaped bodies plated in various colors are arranged so as to be overlapped with each other and the ends thereof are gathered and inserted into holes of a finishing metal, It is possible to obtain mixed ornaments, thereby making it possible to manufacture ornaments mixed and arranged in various colors as desired by the consumer.

Description

[0001] The present invention relates to a jig for manufacturing ornaments and a method for manufacturing the same using accessory for manufacturing jigs and accessories,

The present invention relates to an accessory such as a bracelet, a necklace, and the like. More particularly, the present invention can easily mount the finishing bracket on both ends of the arc-shaped main body and also prevent the molten solder from flowing out, The present invention relates to a jig for making ornaments that can be mixed and arranged in various colors as desired by a customer, and a method for manufacturing ornaments using the jig.

Generally, bracelets, necklaces and the like among the ornaments are formed by molding or sculpting the arc-shaped body itself bent in a C-shape, and are worn on the wrist or neck by arranging various colors or attaching a decoration such as jewelry to the arc-shaped body. In this conventional ornaments, arc-shaped finishing brackets are attached to both ends of the arc-shaped main body through soldering or the like. The earrings may also be made of an arc-shaped body.

I will briefly explain a few excerpts related to these ornaments. In the bracelet of Registration Practical Utility Model No. 20-0458767 (Patent Document 1), a plurality of decorative fixing bodies are fixed to a decorative table which is an arc-shaped body, and a finishing bracket is fixed to the end of the decorative table.

In addition, in Registration Practical Utility Model No. 20-0452376 (Patent Document 2), a finishing bracket is fixed to both ends of an arc-shaped body, and a balloon fastening hole is provided in the middle of the arc-shaped body.

A general method of manufacturing the conventional bracelet of the above-mentioned patent documents is as follows. First, the arc-shaped body and the finishing bracket are provided, and finally, the finishing bracket is soldered to both ends of the arc- To obtain the bracelet of the finished product.

Bracelet, one of the ornaments manufactured by this method, is shown in Fig. This is because even if two or more arc-shaped bodies 11 are arranged in parallel as shown in FIG. 1, the color of the finishing tool 12 including the arc-shaped body 11 can be plated only with a single color such as gold or silver There was a problem that it was impossible to obtain a bracelet in which the arc-shaped bodies 11 plated with various colors (gold and silver) as the user desired the colors of the bracelet 10 were arranged.

Particularly, when the finishing tool is held and gripped between the upper and lower electrodes of the spot welding apparatus, there is no means for seating the finishing tool on the upper and lower electrodes, so that it is difficult to set the finishing tool. There is a problem in that it can not be improved.

In addition, there has been a great demand for a setting and seating means for the upper or lower electrode of the spot welding apparatus to improve the soldering workability and to prevent the molten solder from flowing out by placing the hole of the finishing tool in an inclined position.

KR 20-0458767 Y1 (Registered on February 13, 2012) KR 20-0452376 Y1 (Registered on February 15, 2011)

The object of the present invention is to solve the above-mentioned problems and disadvantages of the prior art, and it is an object of the present invention to provide a method of mounting a finishing bracket on both ends of an arc- Since the solder can be soldered after plated with various colors because the molten solder does not flow out during the soldering work as described above, it is possible to manufacture the ornaments which are mixed and arranged in various colors as desired by the customer, And a method for manufacturing the ornament using the same.

In order to achieve the object of the present invention as described above, a jig for manufacturing ornaments is provided on at least one of upper and lower electrodes of a pair of electrodes of a conventional spot welding apparatus, And a metal fitting groove for fitting the finishing metal is provided.

The metal fitting groove is provided on a soldering jig separate from the lower electrode and mounted on the upper end of the lower electrode.

The metal fitting groove may be any shape as long as it can seat a ball type finishing bracket. For example, it is preferable that the metal fitting groove is not only a U shape but also a semi-spherical shape or a conical shape.

The soldering jig is provided with a plate-like member provided with two metal mounting grooves of different sizes so that it can be easily selected and used according to the size of the finishing metal. The plate-shaped member selectively rotates and fixes with reference to the center line of the lower electrode Is fastened with a bolt.

According to another aspect of the present invention, there is provided a method of manufacturing an ornament using a jig for making ornaments, the method comprising the steps of: plating an arc-shaped body bent in an alphabet C shape and a finishing bracket in various colors; Placing the arc-shaped main body in a color as desired by the customer, fitting the end of the arc-shaped main body into the hole of the finishing bracket, and pushing a predetermined amount of solder A step of soldering without flowing out the solder, and a step of performing a matte coating to prevent discoloration in which the arc-shaped body and the finishing metal are soldered afterward.

According to the jig for making ornaments of the present invention and the method for manufacturing ornaments using the same, it is easy to place the hole of the finishing bracket in the upward sloping position in the fitting recess of the lower electrode of the spot welding device, and thereby the flow of molten solder And there is a useful effect of minimizing product defects.

According to the jig for making ornaments of the present invention and the method for manufacturing ornaments using the same, the arc-shaped bodies plated in various colors are arranged in a stacked manner and the ends thereof are gathered and inserted into the holes of the finishing metal, It is possible to obtain the mixed ornaments, and as a result, it is possible to produce the ornaments mixed and arranged in various colors as desired by the consumer.

1 is a view showing a bracelet which is one of conventional ornaments.
FIG. 2 is a view showing a bracelet manufactured by the method of manufacturing ornaments of the present invention.
FIG. 3 is a view showing one preferred embodiment of upper and lower electrodes of a spot welding apparatus which is a jig applied to the method of manufacturing ornaments of the present invention.
4 is a view for explaining a state in which a bracket is mounted on a jig for manufacturing an ornamental piece of the present invention and the arc-shaped body is soldered.
5 is a view showing another embodiment of a jig for manufacturing ornaments according to the present invention.
6 is a process diagram for explaining a method of manufacturing ornaments using a jig for making ornaments according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a jig for manufacturing ornaments ornaments using the same according to the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. And can be changed according to the intention of the user, the intention of the operator, customs, and the like. Therefore, the definition of a term should be based on the contents of this specification.

FIG. 2 is a view illustrating a bracelet manufactured by the jig for making ornaments according to the present invention and the method for manufacturing ornaments using the same. A bracelet 10A according to the present invention includes a plurality of arc-shaped bodies 11 bent in a C-shape and arranged in an overlapping arrangement and both ends of the arc-shaped body 11 are inserted into holes 13 of a finishing metal 12 And soldered. The arc-shaped main body 11 and the finishing bracket 12 are all plated with various colors before soldering.

3 to 4 are views illustrating a jig for manufacturing ornaments according to the present invention. As shown in the figure, a spot welding apparatus (not shown) is provided with a pair of upper and lower electrodes 21 and 22 for conducting electricity to the base material to be soldered or welded.

At least the lower electrode 22 of the upper and lower electrodes 21 and 22 is provided with a soldering jig 23 having a fitting seating groove 24 for seating the finishing bracket 12 of the bracelet 10A. The metal fitting groove 24 of the soldering jig 23 should be provided at a position where the upper electrode 21 is lowered and where it is desired to perform soldering. The metal fitting groove 24 may be any shape as long as it can seat a ball type finishing bracket 12. For example, the metal fitting groove 24 may have a U- , Cone shape is preferable.

The soldering jig 23 is a plate-like member provided with two metal fitting grooves 24 of different sizes so that it can be easily selected and used according to the size of the finishing metal 12. The plate- It is preferable to tighten the bolt 25 by means of which it can be selectively rotated and fixed with reference to the center line of the bolt 25.

 As described above, by providing the metal fitting groove 24 in the soldering jig 23, the finish fitting 12 can be easily seated, and furthermore, the center line of the hole 13 formed in the finish fitting 12 can be set to a predetermined It is easy to place it obliquely toward the top by the inclination angle?. It is preferable that the inclination angle? Is set to be inclined by 15 to 60 占 and if it is seated with the upward inclination angle?, It is possible to prevent the molten solder from flowing out during the soldering work.

If the inclination angle? Is less than 15 °, the inside of the hole 13 of the finishing tool 12 can not be seen easily during soldering work, which may cause inconvenience and even malfunctioning of the solder pouring. °, it is necessary to work closer to the soldering jig in the soldering work, so that there is a danger that the gas generated in the soldering can be sucked, and the workability is also inconvenient.

The process of switching the soldering jig 23 will be briefly described. A large size finishing tool 12 is soldered to both ends of the arc-shaped main body 11, The bolt 25 is slightly loosened and then the soldering jig 23 is rotated by 180 degrees at the lower electrode 22 so as to be tightly fixed. The finishing metal fitting 12 is placed on the fitting seating groove 24 of the soldering jig 23 and the foot switch is pressed so that the upper electrode 21 is accurately positioned on the finishing metal fitting 12 and then tightly fastened.

The upper electrode 21 may be formed to have a flat shape corresponding to the upper surface of the finishing metal 12 as shown in FIGS. 3 and 4. That is, the upper electrode 21 may be formed as a spherical groove 21a . The reason for this is that the upper surface of the finishing tool 12 is grasped securely and stably, and the grounding area is widened.

5, the upper end of the lower electrode 22 constituting a spot welding apparatus (not shown) is connected to the upper end of the lower electrode 22, It is natural that it is also possible to use a soldering jig by directly providing only one fixture seating groove 24 in the soldering jig.

FIG. 6 is a process diagram for explaining a method of manufacturing the bracelet 10A of FIG. 2 according to the present invention in detail.

1. Plating step

First, the arc-shaped main body 11 and the finishing bracket 12, which are bent in an alphabet C shape, are plated in various colors. In this case, the plating may be any plating which is harmless to the human body and can obtain various colors, as well as gold, silver, and the like.

2. Finishing step of fitting

After the plating is completed as described above, the finishing tool 12 is placed on the fitting seating groove 24 on the soldering jig 23 fastened to the lower electrode 22 of the spot welding apparatus (not shown) The upper electrode 21 of the spot welding apparatus (not shown) is lowered to be energized while being fixed in a state in which the finishing metal fitting 12 seated in the metal fitting groove 24 on the soldering jig 23 is pressed. At this time, the hole 13 of the finishing metal 12 is seated on the horizontal plane at an inclination of 15 to 60 degrees toward the upper side, and is energized.

3. Soldering Step

2 to 4 arc-shaped main bodies 11 of a color desired by a user, for example, gold and silver are arranged in a combined state in a state where the finishing bracket 12 is seated and energized between the upper and lower electrodes 21 and 22 as described above And the solder is melted and soldered by pushing a predetermined amount of solder into the hole 13 of the finishing metal 12 by fitting the end thereof into the hole 13.

At this time, since the hole 13 of the finishing metal 12 is seated in the metal fitting groove 24 of the soldering jig 23 at an inclination of 15 to 60 ° with respect to the horizontal plane, there is no possibility that the molten solder flows out.

After the soldering, the arc-shaped body 11 is removed from the upper and lower electrodes 21 and 22 to obtain a bracelet 10A as a semi-finished product.

4. Coating step

The bracelet 10A of semi-finished product obtained by soldering as described above is washed with water to prevent discoloration of the soldered portion of the arc-shaped body 11 and the finish fitting 12 due to the solvent of the solder, (10A).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Embodiments are possible. Therefore, the technical scope of the present invention should be defined by the appended claims.

10A: Bracelet
11: arc-shaped body
12: Finishing bracket
13: hole
21: upper electrode
22: Lower electrode
23: soldering jig
24: Mounting groove of metal fitting
25: Bolt

Claims (4)

delete delete In a jig for making an ornamental piece provided on an electrode of a conventional spot welding apparatus,
The electrode includes at least a lower electrode among a pair of upper and lower electrodes, and a soldering jig is provided on the lower electrode. The soldering jig is provided with a metal mounting groove for mounting a finish fitting of the ornament,
The soldering jig is provided with a plate-like member provided with two metal mounting grooves of different sizes so that it can be easily selected and used according to the size of the finishing metal. The plate-shaped member is selectively rotated and fixed with reference to the center line of the lower electrode Wherein the jig is fastened with a bolt.
Plating the arc-shaped body bent in the alphabet C shape and the finishing metal in various colors, and thereafter placing the hole of the finishing metal between the upper and lower electrodes of the spot welding apparatus at an inclination of 15 to 60 ° with respect to the horizontal plane And two to four arc-shaped bodies are arranged in a color as desired by the customer, the ends of the arc-shaped bodies are inserted into the holes of the finishing metal, and a predetermined amount of solder is pushed between the arc-shaped bodies, A step of brazing, and a step of performing a matte coating to prevent discoloration in which the arc-shaped body and the finishing metal are soldered after the step of brazing.

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