KR101058914B1

KR101058914B1 - Manufacture mold of crafts wire

Info

Publication number: KR101058914B1
Application number: KR1020100107887A
Authority: KR
Inventors: 정춘만
Original assignee: 태원공업(주)
Priority date: 2010-11-01
Filing date: 2010-11-01
Publication date: 2011-08-23

Abstract

According to the present invention, in the process of passing the working wire between the forming surfaces of the four forming rollers and passing the second wire drawing hole of the roller support plate and the first wire drawing hole of the supporting bracket, the working wire is formed by the forming surfaces of the four forming rollers. As the circumferential surface of the roller is pressed, not only various shapes can be formed on the circumferential surface of the working wire, but also four rollers can be easily replaced so that the rollers have different forming surfaces as needed. It can be used to replace the greatly improve the usability and work efficiency and productivity can be greatly increased, as the pattern of the various shapes are formed on the circumferential surface of the working wire to further improve the appearance of the article made using the working wire To provide a cooperative wire processing mold that can be beautifully produced.
To this end, the present invention, the first wire drawing hole (11) through the inner surface and the support bracket (10) formed horizontally bent at the bottom support surface 12; Bolted to the support bracket 10, the first, second, third, fourth fastening grooves 21, 22, 23, 24 are formed on the front, respectively, the second wire drawing hole 25 in the center through A roller support plate 20; One surface is fastened to the first, second, third and fourth fastening grooves 21, 22, 23, and 24 of the roller support plate 20, respectively, and the horizontal support surface 32 having bearing guides 31 formed thereon. First, second, third and fourth roller supports 30a, 30b, 30c and 30d which are formed as vertical support surfaces 33 and are configured to correspond to each other; Eight bearings 40 respectively coupled to the bearing guides 31 of the first, second, third and fourth roller supports 30a, 30b, 30c and 30d; Located between the first, second, third and fourth roller supports 30a, 30b, 30c and 30d, the first, second, third and fourth roller supports 30a, 30b and 30c. Of the eight bearings 40 respectively coupled to the bearing guides 31 of 30d, support shafts 51 which are formed on two bearings 40 corresponding to each other are respectively formed on both sides and formed along the center circumference. Four forming rollers 50 having 52 formed thereon; A first fastening piece 61 connecting and fastening the first and second roller supports 30a and 30b; A second fastening piece 62 is formed to connect and fasten the third and fourth roller supports 30c and 30d.

Description

Hollow Wire Machining Molds {MANUFACTURE MOLD OF CRAFTS WIRE}

The present invention relates to a working wire processing mold, and more particularly, the molding surface of the mold in the process of drawing the wire by forming a molding surface formed in a variety of shapes on the peripheral surface of the mold is made easy and easy By forming the patterns formed in various shapes on the outer surface of the wire to facilitate the production of the working wire, as well as the easy replacement of the mold to easily replace the mold formed with the molding surface of various shapes, the working wire It relates to a working wire processing mold that can bring an increase in productivity and work efficiency as it is processed.

Generally, a working wire is a craft material used for wire crafting a wire which is usually made of a metal wire rod such as aluminum, and a wire craft bends, breaks, and twists wires of various colors and thicknesses, such as kitchen accessories, stationery, accessories, etc. It is becoming a field of handicraft that can make various daily necessities for real life.

In particular, wire craft can produce a variety of works by bending and bending wires with a small force, which has been reported to have a positive effect on creativity, intelligence, and emotional development of children, etc. Increasingly popular, until now, the wire for the wire craft is limited to simple shapes had a lot of problems in making a variety of works.

In addition, in the case of the conventional wire used in the wire craft, there is a limit to produce a beautiful appearance of various household goods made using the wire because no pattern or shape is formed on the outer surface of the wire. .

As a prior art, a device for producing a necklace band in which a metal band is wound on a wire outer circumferential surface of Korean Patent No. 10-0414695 has been devised, which is fixedly installed on a bracket provided at an upper position of the main body and manufactured by a switch operation. A control unit for controlling the device, a motor provided in place of the bracket, and a motor for rotating the drive gear, and provided in the upper position of the main body, and engaged with the lower driven gear and the lower driven gear rotated in engagement with the drive gear. A processing die having an upper driven gear installed therein, a lower roller which is provided on the other side of the processing die, and which is rotated by the driving of the lower driven gear and an upper roller which is rotated by the driving of the upper driven gear; The stand is erected, and the upper end of the support stand is provided with a winding drum in which a metal strip is wound and unwound and in place of the processing die. And a guide roller for horizontally feeding the metal strip between the upper and lower rollers, and provided in place of the processing die, and the metal strip exiting the upper and lower rollers is wound on the outer circumferential surface of the wire to the one side of the entry groove and the other side. A winding die having a winding groove formed therein, and a supply guide pipe for entering the wire in a horizontal direction at one upper end of the main body, and a discharge pipe for discharging the necklace band wound around the wire in the horizontal direction at the other place in the horizontal direction. .

Therefore, the metal strip is wound around the outer circumferential surface of the wire to provide a beautiful appearance of the wire with a flat outer surface.

However, the wire wound by the metal strip manufactured by such a manufacturing apparatus has a problem that the metal band wound on the outer surface of the wire is separated from the wire, so that the bending, bending and twisting are not suitable for use as a working wire. By doing so, the problem with the above-mentioned working wire is still not solved.

The present invention has been made to solve the problems of the conventional working wire, the forming surface formed on the four forming rollers respectively supported by the four support, the pattern of the various shapes on the outer surface of the wire by the forming roller As the part is formed, the outer surface of the working wire can be molded beautifully, which not only makes the appearance of various household goods made by using the working wire more beautiful, but also replaces the four supporting tools and the forming roller. It is an object of the present invention to provide a working wire processing mold, which is capable of working so that the molding rollers having different molding surfaces can be used.

As a means for achieving the above object is a working wire processing mold of the present invention,

A support bracket having a first wire drawing hole in an inner surface thereof and a support surface being horizontally bent at a lower end thereof; A roller support plate bolted to the support bracket and having first, second, third and fourth fastening grooves formed at a front surface thereof, and a second wire drawing hole formed in the center thereof; One, two, three, and four rollers each having one surface fastened to the first, second, third and fourth fastening grooves of the roller support plate and formed of a horizontal support ground and a vertical support ground formed with bearing guides to correspond to each other. A supporter; Eight bearings respectively coupled to the bearing guides of the first, second, third and fourth roller supports; Support shafts which are arranged between the first, second, third and fourth roller supports and are arranged in bearings corresponding to each other among the eight bearings respectively coupled to the bearing guides of the first, second, third and fourth roller supports. Four forming rollers each formed at and formed with a forming surface along a central circumference; A first fastening piece for connecting and fastening the first and second roller supports; It includes a second fastening piece for connecting and fastening the third and fourth roller support.

In the process of the present invention, the working wire processing die is formed by forming the four forming rollers in the process of passing the working wire between the forming surfaces of the four forming rollers and passing the second wire drawing hole of the roller support plate and the first wire drawing hole of the support bracket. As the circumferential surface of the working wire is rolled and pressed by the surface, various shapes can be formed on the circumferential surface of the working wire, and the four forming rollers can be easily replaced. It can be used by replacing the forming roller having a molding surface, greatly improves the usability and can greatly increase the work efficiency and productivity, and made by using the working wire as the patterns of various shapes are formed on the circumferential surface of the working wire. Losing the appearance of the article can be more beautiful.

1 is a block diagram showing a wire processing apparatus provided with a working wire processing mold of the present invention.
Figure 2 is a perspective view of the inventive working wire processing mold.
Figure 3 is an exploded perspective view showing the configuration of the inventive wire processing mold.
Figure 4 is a front configuration diagram showing the configuration of the working wire processing mold of the present invention.
Figure 5 is a plan sectional view showing the configuration of the working wire processing mold of the present invention.
Figure 6 is a perspective view showing an example of the forming roller of the present invention the working wire processing mold.
7 is a perspective view of a state in which the pattern is formed on the working wire by the forming roller shown in FIG.
Figure 8 is a perspective view showing another example of the forming roller of the present invention the working wire processing mold.
9 is a perspective view of a state in which the pattern is formed on the working wire by the forming roller shown in FIG.

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, the term or word used in the present specification and claims is based on the principle that the inventor can appropriately define the concept of the term in order to best describe the invention of his or her own. It should be interpreted as meanings and concepts corresponding to the technical idea of

As shown in the present invention, the working wire processing mold of the present invention includes a support bracket 10 having a first wire drawing hole 11 formed therein and a support surface 12 horizontally bent at a lower end thereof, and the support bracket 10. The roller support plate 20 is bolted to the first, the first, second, third, fourth fastening grooves 21, 22, 23, 24 are formed in the front, and the second wire drawing hole 25 through the center. And a horizontal supporting surface 32 having one surface fastened to the first, second, third and fourth fastening grooves 21, 22, 23 and 24 of the roller support plate 20 and bearing bearings 31 formed therein, respectively. ), The first, second, third and fourth roller supports 30a, 30b, 30c, 30d, and the first, second, third, Eight bearings 40 coupled to the bearing guides 31 of the four roller supports 30a, 30b, 30c, and 30d, respectively, and the first, second, third, and fourth roller supports 30a. Located between (30b) (30c) and (30d) coupled to the bearing guides 31 of the first, second, third, fourth roller support (30a) 30b (30c) (30d), respectively Four forming rollers 50 having support shafts 51 formed on two bearings 40 corresponding to each other among the eight bearings 40 are formed on both sides, and forming surfaces 52 are formed along the central circumference. And a first fastening piece 61 connecting and fastening the first and second roller supports 30a and 30b, and a second connecting and fastening the third and fourth roller supports 30c and 30d. The fastening piece 62 is comprised.

The working wire processing mold of the present invention configured as described above has a processing oil housing 1 containing processing oil as shown in FIG. 1, two guide rollers 2, a transfer guide drum 3, and a winding drum 4. It is configured between the processing oil housing (1) and the two guide rollers (2) of the wire processing apparatus consisting of a), the wire (W) passing through the processing oil housing (1) the four forming rollers (50) A pattern is formed on the circumferential surface of the wire W while passing through the wire W, and the wire W on which the pattern is formed is guided by the two guide rollers 2 and the transfer guide drum 3 so that the winding drum ( Winding in 4) completes the working of the working wire.

As such, the wire W passes through the four forming rollers 50 of the working wire processing mold of the present invention, so that various shapes of patterns are formed on the outer surface of the wire W, thereby forming various articles manufactured using the working wire. The appearance is beautiful.

The four forming rollers 50 are configured vertically and horizontally as shown in the first, second, third and fourth roller supports 30a, 30b, 30c and 30d, respectively. As the wire W passes between the four forming rollers 50 configured vertically and horizontally, a pattern is formed on the wire W by the forming surface 52 of the forming roller 50.

In addition, the four forming rollers 50 can be changed in position in a state in which all of the first, second, third, fourth roller supporters 30a, 30b, 30c, 30d are coupled to each other. The eight bearings 40 to which the support shafts 51 formed on both sides of the four forming rollers 50 are fitted are the first, second, third and fourth roller supports 30a, 30b and 30c. This is possible because they are respectively coupled to the bearing guides 31 of 30d, since the positions of the bearings 40 from the bearing guide 31 can be varied.

Therefore, the working efficiency is greatly improved by being able to adjust and use the positions of the four forming rollers 50 according to the thickness of the wire to be processed.

The present invention is easy to replace the four forming rollers 50, the first, second, third and fourth roller supporters (30a, 30b) (supporting the four forming rollers 50, respectively) 30c) and 30d are fixed by the first fastening piece 61 and the second fastening piece 62, so that the first fastening piece 61 and the second fastening piece 62 are fixed to the first, By separating the two, three, four roller supports 30a, 30b, 30c, 30d from the four forming rollers 50, the first, two, three, four roller supports 30a ( Since it can be separated or combined from 30b) 30c and 30d, the replacement of the four forming rollers 50 is possible.

Therefore, the usability can be greatly improved since the wire processing can be performed by replacing the forming roller having a different pattern.

On the forming surface 52 of the forming roller 50, as shown in Figure 6 'X' shaped forming projections 53 may be formed to protrude at equal intervals along the circumference of the forming surface (52). If the 'X' shaped protrusions 53 are formed along the circumference of the forming surface 52, the 'X' shape is formed on the circumferential surface of the working wire W as shown in FIG. 7. The pattern portion W1 may be formed.

In addition, in the forming surface 52 of the forming roller 50, as shown in Figure 8, the forming projection 54 of the '-' shape in the transverse direction with respect to the forming surface 52 is the forming surface 52 Protruded at equal intervals along the circumference of the) may be made.

As such, when the '-' forming protrusion 54 is formed along the circumference of the forming surface 52, the '-' pattern pattern W1 is formed on the working wire W as shown in FIG. .

Thus, the producer can then replace the desired forming rollers from the first, second, third and fourth roller supports 30a, 30b, 30c and 30d to form various patterns on the wire.

As described above, the present invention has been described with reference to a preferred embodiment of the present invention as being capable of various modifications, but the present invention is not limited to such an embodiment, and the embodiment is simply applied in combination with the known art. Together with the claims and the detailed description of the present invention it will be seen that the technology that can be used by those skilled in the art that the present invention belongs to be included in the technical scope of the present invention.

10: support bracket 11: first wire drawing out
12: support surface 20: roller support plate
21: first fastening groove 22: second fastening groove
23: third fastening groove 24: fourth fastening groove
25: second wire drawing hole 30a: the first roller support
30b: second roller support 30c: third roller support
30d: fourth roller support 31: bearing guide
32: horizontal ground surface 33: vertical ground ground
40: bearing 50: forming roller
51 support shaft 52 forming surface
53, 54: molding protrusion 61: the first fastening piece
62: Second Fastener

Claims

A support bracket 10 having a first wire drawing hole 11 formed in an inner surface thereof and a supporting surface 12 formed at a lower end thereof in a horizontal bend;
Bolted to the support bracket 10, the first, second, third, fourth fastening grooves 21, 22, 23, 24 are formed on the front, respectively, the second wire drawing hole 25 in the center through A roller support plate 20;
One surface is fastened to the first, second, third and fourth fastening grooves 21, 22, 23, and 24 of the roller support plate 20, respectively, and the horizontal support surface 32 having bearing guides 31 formed thereon. First, second, third and fourth roller supports 30a, 30b, 30c and 30d which are formed as vertical support surfaces 33 and are configured to correspond to each other;
Eight bearings 40 respectively coupled to the bearing guides 31 of the first, second, third and fourth roller supports 30a, 30b, 30c and 30d;
Located between the first, second, third and fourth roller supports 30a, 30b, 30c and 30d, the first, second, third and fourth roller supports 30a, 30b and 30c. Of the eight bearings 40 respectively coupled to the bearing guides 31 of 30d, support shafts 51 which are formed on two bearings 40 corresponding to each other are respectively formed on both sides and formed along the center circumference. 52 is formed of four forming rollers 50 are formed,
The first and second roller supports 30a and 30b are connected by a first fastening piece 61 so that the first and second roller supports 30a and 30b are connected to the first fastening piece 61. Fastened and separated by
The third and fourth roller supports 30c and 30d are connected by a second fastening piece 62 so that the third and fourth roller supports 30c and 30d are connected to the second fastening piece 62. Fastened and separated,
The four forming rollers 50 supported by the first, second, third, fourth roller supporters 30a, 30b, 30c, and 30d are provided to be interchangeable. Wire processing mold.

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