KR101133930B1 - Manufacturing method of metal materials accessories and manufacturing appliance - Google Patents

Abstract

The present invention relates to a manufacturing method and a manufacturing apparatus of a metal ornament, more specifically, the lower part of the fixed house with the upper opening is inserted into the connecting hole formed in the front, rear, left, right direction adjacent to the bottom surface In order to prevent the connecting wire inserted into the fixed house from being pulled out, the end is primarily cut, the second compression is formed, and the fastening protrusion is formed and cut. The connection work of the connecting wire is possible, and according to mass production, it has excellent workability and can be used as a decoration for clothes, shoes, hats, bags, etc.

Heat, fixation. Ornament, Ornamental Equipment

Description

Manufacturing method and apparatus for manufacturing metal ornaments {Manufacturing method of metal materials accessories and manufacturing appliance}

The present invention can be inserted into the lower part of the fixed house can be inserted into the jewelry and artificial jewelry, such as the open upper part of the connecting wire formed in the connecting hole formed before, after, left and right, so that the connecting wire inserted into the fixed house is not drawn out After cutting the part so that the end part is not cut in sequence, it is crimped to form a fastening protrusion and complete cutting, arranging a plurality of fasteners in one or more rows, and then connecting wires can be connected at the same time. The present invention relates to a manufacturing method and a manufacturing apparatus of a metal ornament that can be used as a decoration such as clothing, shoes, hats, bags, etc. according to mass production.

In general, several anchorages embedded with jewels were inserted into connecting wires and made into a single line, and then used only as an ornament for a bracelet or a necklace.

The shape of the fasteners for use as jewelry has a circular structure, the upper part is open and the rest part is closed, the upper part is formed integrally so that the embedded jewelry does not fall out arbitrarily, and the lower part is adjacent to the bottom surface. It has a structure in which connecting holes are formed to penetrate in a row to the left and right.

Therefore, in order to connect the plurality of fixed houses in a row to create a line of ornaments as shown in Figure 1 in a state in which the plurality of fixed houses 6 arranged in a row with a connection hole (8) formed in the lower portion of the fixed house (6) After inserting the connecting wire (7) of the upper part, cut the connecting wire with a hammer and a chisel into the fixing house (6) and cut it into pieces, and crimping so that the broken connecting wire (7) does not fall out of the fixing house (6). By forming a fastening protrusion 9 at the end of the connecting wire (7) located inside the fixed house (6) by a fastening protrusion (9) is fastened to the connecting hole (8) by a fastening arrangement arranged in a line ( 6) to sequentially work in the form of jewelry strings, and to insert the artificial gems and jewelry including cubic to the top of the open fixed collection (6) and complete by pressing fixed with a fixed piece (10).

However, the manufacturing method for making jewelry strings as described above has a problem that the work process is difficult and the productivity is low because the work of connecting the small fixed house by the connecting wire is all performed manually by a skilled worker.

Therefore, most of the ornaments using fixed collections are made of one line, and it is difficult to work, and the production unit price is also high. Therefore, only a limited number of products such as necklaces and bracelets are manufactured. .

Therefore, it is not easy to actually manufacture a decoration string consisting of a plurality of rows having more than one row by arranging a plurality of stationary houses in all directions.

Therefore, in order to solve the above problems, the present invention does not arrange a plurality of fixed houses in a row, but does not work by a worker's hands in a state in which a plurality of rows are arranged in front, rear, left, and right directions, and metal decorations are used. Provided is a method for manufacturing a metal ornament, which connects a plurality of fixed houses at the same time by a connecting wire by working through a manufacturing apparatus of a sphere.

As described above, the present invention manufactures a plurality of fixed collections at the same time by the manufacturing apparatus of metal ornaments at the same time, so the workability is excellent, mass production is possible, and the production cost can be lowered, such as expensive bracelets and necklaces. Anything that can be used as an ornament can be used as an ornament for clothing, shoes, hats, bags, etc.

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

Figure 2 is a perspective view showing the ornament produced by the method and manufacturing apparatus of the present invention metal ornament, Figure 3 is a plan view showing the ornament produced by the method and manufacturing apparatus of the present invention metal ornament to be.

Metal ornaments 1 of the present invention can be used as a hat, bag, shoe ornaments (1), a plurality of fixing pieces (10) integrally formed around the upper portion open to the metal material and the lower portion Arranged in a plurality of rows of a plurality of fixed collection in which the connecting holes 8 are formed in the front, rear, left and right directions adjacent to the floor surface and inserted into the connecting holes 8 penetrated to the front, rear, left and right, respectively. By simultaneously cutting the connecting wire (7) and pressing the cut portion at the same time to form a fastening protrusion (9) it is possible to manufacture to be connected in a plurality of rows by maintaining a tightly coupled state without being drawn out from the connection hole (8). .

Therefore, the present invention is excellent in workability and productivity unlike the prior art because the molding by pressing the end of the connecting wire 7 inserted into the fixing house 6 arranged in a plurality of rows by the decorative apparatus 2 of the present invention at the same time It can be maximized.

In addition, the fixing house 6 is open in a circular shape and the fixing piece 10 is formed on the circumference to insert the artificial jewelry such as cubic to the fixing house 6, the artificial jewelry circumference ( 10) Fold and squeeze to create a beautiful.

Figure 4 is a front view showing the manufacturing apparatus of the present invention metal ornaments.

The apparatus 2 for manufacturing a metal ornament of the present invention includes a V cutting blade 4 for cutting V so that a part of the thickness of the connecting wire 7 is not cut at the lower center of the press press 3, and the V cutting blade 4 Both sides of the is composed of a crimping blade (5) to form a fastening projection (9) by crimping the connection wire (7) cut v.

In addition, the V cutting blade (4) is formed so that the blade length is shorter than the thickness of the connecting wire (7) so that the connecting wire (7) is not completely cut so that the connecting wire (7) is not cut completely Keep it.

Therefore, if the thickness of the connecting wire 7 is 10 mm, the length of the V-cutting blade 4 is 9 mm, and the connecting wire 7 is cut to 9 mm thickness, and 1 mm is maintained without cutting. .

Then, the press press 3 is lowered again, and simultaneously presses the cut portion and the periphery of the cut portion 4 with the V cutting blade 4 and the pressing blade 5, and the part not cut is cut by the compression of the V cutting blade 4. The cut periphery is flat to form a fastening protrusion 9.

In addition, the V-cutting blades 4 and the crimping blades 5 formed at the lower part of the press press 3 may be formed one by one to cut or cut the inserted wire 7 of the fixed housing 6 or V-cutting. The plurality of V-cutting blades 4 and the crimping blades 5 having the blades 4 and the crimping blades 5 as one body are integrally formed, and the connecting wires are simultaneously connected in a state in which the fixing strips 6 are arranged correspondingly. ) Can be cut and pressed.

5 is a process chart showing the manufacturing method of the metal ornament of the present invention.

As described above, in order to manufacture the metal fastener 1 by working the fixed collection 6 made of a plurality of rows, a plurality of fixing pieces 10 are integrally formed around the upper portion opened to the metal material and closed. In the lower portion arranged in a plurality of rows of a plurality of stationary collection 6, each connecting hole 8 formed in four directions adjacent to the bottom surface (a).

The arrangement of the fixing member 6 is formed to correspond to the V-cutting blade 4 provided in the lower portion of the pressing press 3, which is a decorative apparatus manufacturing apparatus (2).

Therefore, first, after passing through the process step of inserting the connecting wire (7) into the connecting hole (8) penetrated to the left and right of the fixed collection (6) arranged in a plurality of rows, the plurality of fixing wire 7 is inserted The pressing press 3 descends inside the house 6 and undergoes a first cutting process step of simultaneously cutting a portion of the connecting wire 7 (b).

On the other hand, the V-cutting blade 4 is preferably maintained in a state that the length of the blade shorter than the thickness of the connecting wire 7 so that the connection wire 7 is not completely cut,

The reason for this is that if the connecting wire 7 is cut at once, the molding work of the fastening protrusion 9 by the crimping blade 5 cannot be performed properly.

The primary v-cut connecting wire 7 is pressurized again by the press press 3 to press and cut the cut part with the V-cutting blade 4 and cut the connection wire 8 at the same time. The cut portion of the wire 7 so as not to fall out is subjected to the process step (c) of being pressed by the crimping blade 5 to form the fastening protrusion 9.

Then, the end of the connecting wire (7) located inside the fixed house (6) maintains the crimped state at the same time as cutting to maintain a tightly tightened state without being drawn out from the connection hole (8).

In addition, by changing the direction of the plurality of fixed house 6 connected to the left and right by the cut connection wire 7 is passed through the process step of inserting the connection wire (7) into the connecting hole (8) through before and after. .

The pressing process 3 is lowered into the plurality of fixing houses 6 into which the connecting wires 7 are inserted, thereby cutting a part of the plurality of connecting wires 7 by the V cutting blades 4. Rough

The v-cut connecting wire 4 is pressurized again by the press press 3, and the v-cutting part is crimped and cut by the v-cutting blade 4, and the connecting wire cut at the connection hole 8 at the same time. By pressing the portions cut by the crimping blades 5 so as not to fall out (7) to form the fastening protrusions 9, the fixing grooves 6 are connected in all directions to form a plurality of rows.

Then, the fixed collection 6 consisting of a plurality of rows can be used as it is attached to a hat, bag, shoes, etc., or can be used by inserting an artificial gem including a cubic to the top of the fixed collection (6).

Therefore, the present invention can mass-produce the work to be connected to the fixed house 6 arranged in a row at a time through the decorative apparatus (2) to the fixed house (6) connected in a row by a skilled worker in the prior art This is of course excellent workability.

1 is a perspective view showing a conventional ornament.

Figure 2 is a perspective view showing the ornament produced by the method and apparatus for producing a metal ornament of the present invention.

Figure 3 is a plan view showing the ornament produced by the method and apparatus for producing a metal ornament of the present invention.

Figure 4 is a front view showing the manufacturing apparatus of the present invention metal ornaments.

Figure 5 is a process diagram showing a method of manufacturing a metal ornament of the present invention.

Explanation of symbols on the main parts of the drawings

One; Ornament 2: Ornament Tool

3: pressure press 4: V cutting blade

5: crimping wing 6: stationary

7: connecting wire 8: connector

9: fastening protrusion 10: fixing piece

Claims (4)

A plurality of fixing pieces 10 are integrally formed around the upper part open to the metal material, and a plurality of fixing pieces 6 formed with connecting holes 8 are formed in the four sides adjacent to the bottom surface in the closed lower part. Arranging in rows; Wow Process step of inserting the connecting wire (7) in the connection hole (8) penetrated to the left and right of the fixed collection (6) arranged in a plurality of rows: The press press 3 descending into the plurality of fixed jigs 6 into which the connecting wire 7 is inserted has a lower V cutting blade 4 and a pressing blade 5 at both sides of the V cutting blade 4. Composed integrally, cutting process step of cutting the V so that some of the thickness of the connecting wire 7 by the V cutting blade (4) is not cut; Wow The V-cutting connecting wire 7 is pressed again by the press press 3, and the V-cutting connecting wire 7 is compressed by the V-cutting blade 4 to be completely cut and at the same time by the crimping blade 5 A compression cutting process step of forming a fastening protrusion 9 by compressing the end portion to be cut; Wow A step of inserting the connecting wires (7) into the connecting holes (8) which pass through the front and rear by changing the direction of the plurality of fixed collections (6) connected to the left and right by the crimping and cutting of the connecting wires (7); Wow Cutting process step of cutting the plurality of connecting wires (7) at the same time by pressing the press (3) is lowered into the plurality of fixed house (6) in which the connecting wires (7) are inserted; Wow The v-cut connecting wire 7 is pressurized again by the press press 3 to press and cut the cut part and press the cutting wire 7 cut in the connecting hole 8 so as not to be drawn out. By forming the fastening protrusions (9) by a plurality of fixing house 6 is a method of manufacturing a metal ornament, characterized in that connected in a plurality of rows. A plurality of fixing pieces 10 are integrally formed around the upper part opened in the metal material, and a plurality of the same shape in which the connecting hole 8 is formed in the front, rear, left, and right directions adjacent to the bottom surface in the closed lower part. The apparatus for manufacturing a decoration device 2 for simultaneously cutting the connecting wires 7 sequentially inserted into the connecting holes 8 penetrating the front, rear and left and right by arranging the two fixing houses 6 in a plurality of rows is pressed. A V-cutting blade 4 for cutting the V so that a part of the connecting wire 7 is not cut in the lower center of the press 3; and Both sides of the V-cutting blades (4) manufacturing apparatus of the metal ornament, characterized in that the compression blade (5) is integrally formed so as to form a fastening projection (9) by pressing the V-cutting connecting wire (7). 3. The metal decoration as claimed in claim 2, wherein the length of the cutting edge of the V-cutting blade 4 is shorter than the thickness of the connecting wire 7 so that a part of the connecting wire 7 is not cut. Manufacture of spheres. The method of claim 1, wherein the decorative tool (1) manufactured by the decorative tool manufacturing method is used as a decorative tool (1) of a hat, a bag or a shoe.

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