KR102356195B1 - Wire twisting device - Google Patents

Abstract

The present invention relates to a wire twisting device configured so that a wire having a circular cross section is manufactured into a twisted wire having a rectangular cross section while continuously transferring the wire. Therefore, a wire having a circular cross section can be easily manufactured into a twisted wire having a rectangular cross section and high tensile strength with the single wire twisting device. To this end, the wire twisting device includes a wire supply unit (110), a scale removing unit (120), a wire transfer speed control unit (130), a wire forming mold (140), a rectangular forming wire twisting unit (150), a cooling unit (160), and a winding unit (170).

Description

Wire twisting device

The present invention relates to a wire twisting device, and more particularly, by configuring it to be manufactured into a wire twisted in a rectangular cross section while continuously transporting a wire having a circular cross section, a single wire twisting device can be used in a circular shape. It relates to a wire twisting device capable of easily manufacturing a wire having a cross-section into a twisted wire having a rectangular cross-section with high tensile strength.

In general, a wire is mainly used for purposes such as bundling articles in a construction site or factory.

Most of the existing wires are supplied in a wound state, and in order to use them, it is common for a user to take out the wound wire and then cut it to a desired length and use it.

In particular, the wire used in the steel mill is shipped by binding a plurality of wire rods in a bundle of a certain volume. After that, twisting is performed to twist and tie the wire.

For the twisting operation of the wire, the operator manually twists and twists the wire one by one, binds it into a bundle, and then distributes it on the market.

However, in the conventional twisting operation, the operator has to repeatedly rotate the wire in one direction several times before the twisted wire is in close contact with the outer circumferential surface of the products.

In order to overcome this, the binding time of the product can be greatly shortened when the wire is cut in advance to an appropriate length and twisted several times and twisted several times. If the sting work was also done manually, there was a waste of time and manpower.

In consideration of this point, a wire twisting device has been proposed in Patent Application No. 10-2005-0052817.

Looking at the conventional conventional wire twisting device, a frame body, a wire supply means installed on one side of the frame body for guiding and feeding a wire supplied from the outside, and rotatably installed on the frame body to supply the wire A gripping means for selectively gripping one end of the wire supplied from the means by an interlocking operation of a gripping chuck consisting of a pair, is seated on the frame body and is installed so as to be able to move left and right by an external control signal, the gripping means A twisting means provided so that one side on which the wire is supported is rotatable in order to pull the other end of the wire held in the torsion operation to perform a twisting operation, and a cutting blade for cutting the other end of the wire twisted by the twisting means and a cutting means capable of moving forward and backward by an external control signal, and a control means for sequentially outputting and controlling control signals for controlling respective operations to the gripping means, twisting means and cutting means side, is composed

However, in the conventional conventional wire twisting device configured as described above, the wire supplied through the wire supplying means is gripped through the gripping means, and then the twisting operation is performed with the twisting means so that the wire is twisted. There is a disadvantage that a wire having a circular cross section cannot be manufactured as a torsion wire having a square cross section.

Patent Application No. 10-2005-0052817, filed; June 20, 2005

Accordingly, the present invention has been devised to solve the above-described problems, and by configuring it to be manufactured into a wire twisted into a rectangular cross-section while continuously transporting a wire having a circular cross-section, a circular wire twisting device An object of the present invention is to provide a wire twisting device capable of easily manufacturing a wire having a cross section of a twisted wire having a rectangular cross section with high tensile strength.

Other objects of the present invention will become apparent as the technology progresses.

The present invention wire twisting device for achieving the above object includes a wire supply unit provided to guide and supply a wire having a circular cross section wound in a storage unit, and a wire installed at one side of the wire supply unit and being transported A scale removing unit provided so as to be able to remove the scale of the wire by bending a plurality of times, and a speed adjusting means installed on one side of the descaling unit to control the speed of the wire being transported so that it can be transported while maintaining a tense state. Wire forming provided to make a cross section of a rectangular shape having a curved surface by passing the wire by the wire feed speed control unit installed and provided, and the wire feed speed control unit installed on one side to adjust the spacing with respect to each other A frame, a square-shaped wire torsion part installed on one side of the wire forming mold to be twisted while making a rectangular cross-section while transporting the wire, and a square-shaped wire torsion part installed on one side of the square-shaped wire torsion part to make a rectangular cross section and a cooling unit provided to cool the wire while transferring the heat generated in the twisted wire while it is being twisted, and a winding unit installed on one side of the cooling unit to wind the twisted wire being transferred while being cooled. do.

In addition, between the scale removal unit and the wire feed speed control unit, an extrusion die is provided so that the wire having a diameter of 10 mm is reduced to a diameter of 8 mm by passing the wire being conveyed through the central part so that it can be transferred to the wire feed speed adjusting unit. It is characterized in that the included reduced diameter part is further provided.

As described above, according to the wire twisting device according to the present invention, all wires with a diameter of 10 mm or less having a circular cross section can be easily manufactured into a twisted wire having a rectangular cross section with high tensile strength with one wire twisting device There is an effect that can be done.

1 is a front view showing a wire twisting device according to the present invention.
2 is a plan view showing a wire twisting device according to the present invention.
Figure 3 is a view showing a wire supply of the wire twisting device according to the present invention.
4 is a view showing a wire feed speed adjusting unit of the wire twisting device according to the present invention.
5 is a view showing a wire forming frame of the wire twisting device according to the present invention.
Figure 6 is a view showing a wire twisting square shape of the wire twisting device according to the present invention.
7 is a view showing a cooling unit of the wire twisting device according to the present invention.

Hereinafter, an embodiment of the wire twisting device according to the present invention will be described in detail.

First, it should be noted that in the drawings, the same components or parts are denoted by the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted so as not to obscure the gist of the present invention.

As shown, the wire twisting device 100 according to the present invention includes a wire supply unit 110 provided so as to guide and supply a wire (W) having a circular cross section wound in a storage unit, and the wire A scale removal unit 120 installed on one side of the supply unit 110 and provided to remove scale of the wire by bending the wire being transported a plurality of times, and a wire being transported installed on one side of the scale removal unit 120 ( The speed control means 137 is installed to control the speed of W) so that it can be transported while maintaining a tense state, and the wire transport speed control unit 130 is installed, and the wire transport speed control unit 130 is installed on one side. The wire forming frame 140 is provided to make a cross section of a rectangular shape having a curved surface by controlling the spacing with respect to each other so that the wire W passes, and the wire forming frame 140 is installed on one side of the wire forming frame. (W) is installed on one side of the square-shaped wire torsion part 150, which is provided so as to be twisted while making it into a rectangular cross-section while transporting, and the square-shaped wire torsion part 150 is twisted while making a rectangular cross-section. A cooling unit 160 provided to cool the wire while transferring the heat generated in the wire, and a winding unit 170 installed on one side of the cooling unit 160 to wind the twisted wire being transferred while being cooled ) is included.

In addition, between the scale removing unit 120 and the wire transfer speed adjusting unit 130, by passing the wire being transferred to the center, the wire having a diameter of 10 mm is reduced to a diameter of 8 mm, and the wire transfer speed adjusting unit 130. A diameter reduction part 180 including an extrusion die is further provided to be transferred to the side.

Hereinafter, the wire twisting device according to the present invention will be described in more detail with reference to the accompanying drawings.

First, the wire supply unit 110 of the wire twisting device according to the present invention is provided so as to guide and supply the wire (W) having a circular cross section wound in the storage unit to the scale removing unit 130 side. do.

That is, as shown in FIGS. 1 to 3 , the wire supply unit 110 has one end fixedly installed on one side of the storage unit in which the wire W having a circular cross section is wound and is provided as a pillar member for supplying a wire. (111) and the wire (W) wound in the storage unit installed on a hanger 112 for wire supply, one end of which is connected to the other end of the pillar member for supplying the wire, to guide and supply the wire (W) to the scale removing unit 120 side. It is composed of a roller 113 for supplying a wire provided.

As shown in FIGS. 1 and 2 , the scale removing unit 120 is installed on one side of the wire supply unit 110 to remove the scale of the wire while bending the wire being transported a number of times, thereby extruding the reduced diameter unit 180 . It is provided to prevent damage to the dice and the square shaped dice of the twisted portion 150 of the square shaped wire.

That is, the scale removing unit 120 is installed on one side of the wire supply unit 110 , and a fixed frame for removing scale 121 provided with wire inlets and outlets formed on the front and rear surfaces of the upper portion, and the fixed frame for removing scale (121) It is rotatably installed inside the inlet and is composed of a plurality of scale removal rollers 122 provided to bend the wire being transported in a zigzag manner so that it can flow out through the outlet.

The wire transfer speed adjusting unit 130 is installed on one side of the scale removing unit 120 to control the speed of the wire being transferred so that it can be transferred while maintaining a tense state.

That is, the wire feed speed adjusting unit 130 is fixedly installed on one side of the fixing frame T installed on one side of the scale removing unit 120 as shown in FIGS. 1, 2 and 4, so that the power is supplied. A drive motor 131 for controlling the wire feed speed that is drivably provided by being applied, and a reducer 132 that is connected to the drive motor 131 for controlling the wire feed speed and is provided with an input unit and an output unit to reduce the rotation speed ), and one end is fixed to the speed reducer 132 through a plurality of nuts, the central part is penetrated, and the cooling water inlet 133a and the outlet 133b for introducing the cooling water are formed on one side and the other side of the bottom. One end of the member 133 and the other end of the fixing member 133 is coupled to prevent leakage, and a bearing is interposed in the inner central portion to insert a rotating shaft 134 having one end connected to the output of the reducer 132. A rotating drum 135 for controlling the wire feed speed, which is fixed and rotates by driving the drive motor 131 for controlling the wire feed speed, so that the wire transferred through the scale removing unit 120 can be transferred while cooling, and , Auxiliary rotary drum 136 for wire transfer speed adjustment provided with one end fixed to the other end of the wire transfer speed control rotary drum 135, and the other end blocked by a diaphragm plate 136a with a hole in the center, and, One end is fixedly connected to the outer surface of the blocking plate 136a of the auxiliary rotary drum 136 for controlling the wire feed speed, and the other end is cooled through the rotary drum 135 for controlling the wire feed speed by operating the other end in one direction and the other direction. It is configured to include a speed adjusting means 137 provided so as to adjust the feed speed of the wire to be transferred.

Here, the speed adjusting means 137 is provided with a central portion having a through hole in communication with the hole by fixing one surface to the outer surface of the blocking plate 136a of the auxiliary rotating drum 136 for adjusting the wire transfer speed. One end of the brake pad 1371 to be used and the through hole and hole formed in the auxiliary rotary drum 136 for controlling the brake pad 1371 and the wire feed speed are penetrated and fixed, and a screw portion is formed on the outer circumferential surface of the other end for speed control Lining provided with a fixed bar 1372 and a brake lining 1373a so that one surface is positioned on the other surface of the brake pad 1371 by being rotatably installed with a bearing interposed on the fixed bar 1372 for speed control The case 1373 and the lining case 1373 are positioned on the bottom surface of the brake lining 1373a by one end being inserted into the inner side, and the other end protrudes outward. A rotation member for speed adjustment 1374 provided with a rotatably guide rotation body 1374a, and a spring 1375 on the other end of the speed adjustment fixing bar 1372 is interposed in the central portion so as to be screwed to the screw portion. A screw hole for pressing is formed and rotated in one direction to press the brake pad 1371 as the brake lining 1373a is pressed, and rotates in the same manner as the rotary drum 135 for adjusting the wire transfer speed to transfer the wire (W) It is composed of a pressing member 1376 for speed adjustment provided so as to adjust the speed.

The wire forming frame 140 is fixedly installed on the upper surface of the fixed frame T by being located on one side of the wire feed speed control unit to adjust the spacing with respect to each other so that the corner is a square having a curved surface by passing the wire. It is provided to make a cross section of the shape.

That is, the wire forming frame 140 is movably installed in the left and right directions on the upper surface of the fixing frame T as shown in FIGS. 1 and 2 and 5 of the accompanying drawings, thereby controlling the wire transfer speed. The frame 141 for moving in the left and right directions, which is located on one side of the part 130, and provided with a hole in the central part of one surface so that the wire transferred through the wire transfer speed adjusting part 130 can pass therethrough, and the fixing frame (T) By being installed on the upper surface, the frame 141 for moving in the left and right directions is positioned on one side and rotated in one direction and the other direction so that one end moves the frame 141 for moving the left and right directions in the left and right directions. Left and right movement control bolts 142 provided so as to be movable, and the left and right movement frames 141 are provided to be movable in the up and down directions inside the frame 141 for movement in the left and right directions. A frame 143 for up and down movement provided with a hole for forming through to the other surface is formed so that a wire transferred through the hole formed in the frame 141 can pass through, and the frame 141 for moving in the left and right directions. Up and down movement control bolts 144 provided on the upper surface of the to move the frame 143 for up and down movement in the up and down directions by rotating in one direction and the other, and the upper , By being fixedly installed on the other surface of the frame 143 for downward movement, a through hole is formed in the central portion to communicate with the molding hole, and the first, second, third, and fourth guide portions 145a of the cross shape with an open front surface (145a, 145b, 145c, and 145d), wherein the first and third guide members 145a and 145c and the second and fourth guide members 145a and 145d are provided to be eccentric with respect to each other. ) and the first, first, second, and third guide parts 145a, 145b, 145c, and 145d, one end of which is screwed to one surface, and the first, second, and third movably by rotating the other end, respectively. , and an adjustment member 146 composed of 4 movement adjustment bolts 146a, 146b, 146c, and 146d, and the first, second, and third , Four bearings are placed on the first, second, third, and fourth guide portions 145a, 145b, 145c, and 145d of the guide member 145 for molding so that one end is in contact with the four movement control bolts 146a, 146b, 146c, and 146d. Doedoe internally by opening each, the other end is formed by forming a square-shaped forming hole by contacting each other to correspond to the adjustment of the first, second, third, and fourth movement control bolts 146a, 146b, 146c, and 146d. By passing the wire, the edge is made of a forming die portion 147 composed of the first, second, third, and fourth forming dies 147a, 147b, 147c, and 147d provided to make a cross section of a rectangular shape having a curved surface.

The square-shaped wire torsion unit 150 is installed on one side of the wire forming frame so as to be twisted while making a rectangular cross section while transferring the wire.

That is, the square-shaped wire torsion part 150 is fixedly provided on the upper surface of the fixing frame T by being located on one side of the wire forming frame 140 as shown in FIGS. 1, 2 and 6 . A fixing member for twisting 151, and being rotatably seated on the upper surface of the fixing member 151 for twisting, a wire twisting guide groove 152a, which is reduced in diameter toward the rear side, is formed on the front side, and the wire twisting guide is provided on the other surface. A rotating body 152 for torsion provided with a groove 152b for installation in communication with the groove 152a, and a drive shaft and a belt on one side of the torsion rotating body 152 to apply power A driving motor 153 for torsion provided so as to rotate the rotation body 152 for torsion by means of which is fixedly installed in the installation groove 152b of the rotation body 152 for torsion, and the twist rotation body 152 has a central portion. It consists of a square-shaped torsion part 154 equipped with a square-shaped die 154a so as to be twisted while being guided through the wire torsion guide groove 152a of the entire 152 while making the wire being transferred into a square shape.

In addition, by being fixedly installed on the fixing member 151 for twisting, one surface receives the front of the rotating body 152 for torsion inside and the lubricant for powder is stored so that the lubricant can be applied to the surface of the wire being transported. A lubricant storage unit 155 is further provided.

On the other hand, the distance between the mountain and the mountain formed on the outer circumferential surface by the twisting of the wire can be adjusted by the rotational speed of the twisting driving motor 153 .

The cooling unit 160, as shown in Figs. 1, 2, and 7, is installed on one side of the square-shaped wire torsion unit 150 to form a rectangular cross section and transfer the heat generated in the twisted wire It is provided so that it can be cooled while making it.

That is, the cooling unit 160 is fixedly installed on one side of the fixing frame T so as to be located on one side of the square-shaped wire torsion unit 150, and a cooling driving motor provided to be drivable when power is applied. 161, a cooling reducer 162 provided with an input unit and an output unit connected to the cooling driving motor 161 to reduce the rotational speed, and one end of the cooling reducer 162 has a plurality of It is fixed via a nut, the central part is penetrated, and a cooling water inlet 163a and an outlet 163b for inflow of cooling water are formed on one side and the other side of the bottom surface to form a cooling fixing member 163, and the cooling fixing member One end is coupled to the other end of 163 so as to prevent leakage, and a bearing is interposed as an inner central portion to insert and fix a rotational shaft 164 for cooling, one end of which is connected to the output of the reduction reducer 162 for cooling. It is rotated by the driving motor 161 and is twisted while being made into a square shape by driving, and it is composed of a cooling rotating drum 165 that is provided so as to be transferred while cooling the wire being transferred.

In the case of using the wire twisting device according to the present invention made as described above to make a wire with a diameter of 8 mm having a circular cross section into a twisted wire having a rectangular cross section, as shown in FIGS. 1 to 7 of the accompanying drawings The wire wound in the storage unit is supplied to the scale removing unit 120 side through the wire supply unit 110 .

The wire supplied to the scale removal unit 120 is removed from the scale of the wire by transferring the scale removal roller 122 rotatably installed on the scale removal fixing frame 121 in a zigzag manner, while the wire transfer speed control unit (130) is supplied to the side.

While cooling along the outer peripheral surface of the rotary drum 135 for wire feed speed control that is rotating by the wire being supplied to the wire feed speed adjusting unit 130 side, through the guiding rotation body 1374a of the speed adjusting means 137 It is transferred to the wire forming mold 140 side.

The wire transferred to the wire forming mold 140 is passed through the 7mm forming hole in the square shape formed by the first, second, third, and fourth forming dies 147a, 147b, 147c, and 147d of the forming die unit 147. By this, the corner portion is made into a rectangular cross-section with a curved surface and is transferred to the twisted square shape wire 150 side.

The wire transferred to the square-shaped wire torsion part 150 side is transferred to the installation groove 152b through the twist guide groove 152a of the torsion rotation body 152 rotated by the twist drive motor 153, The wire transferred to the installation groove 152b passes through the square-shaped die 154a of the square-shaped torsion part 154 fixedly installed in the installation groove 152b.

Therefore, by being made of a wire having a twisted rectangular cross section and being transferred to the cooling unit 160 and being wound around the winding unit 170 while being cooled, the wire having a circular cross section passes through a series of processes. Since a wire with a cross section is manufactured as a wire with a twisted square cross section, all wires with a diameter of 10 mm or less with a circular cross section can be easily manufactured with a single wire twisting device as a twisted wire with a rectangular cross section with high tensile strength. can

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

W ; wire T ; fixed frame
100 ; wire twisting device 110 ; wire supply
120 ; Scale removing unit 130 ; Wire feed speed control unit
140 ; wire forming mold 150 ; Square shaped wire twist part
160 ; cooling unit 170 ; winding
180 ; Department of Secrecy

Claims (6)

wire twisting device,
a wire supply unit 110 provided to guide and supply the wire (W) having a circular cross section wound in the storage unit;
a scale removal unit 120 installed on one side of the wire supply unit 110 and provided to remove scale from the wire by bending the wire being transported a plurality of times;
The wire transfer speed adjusting unit 130 provided with a speed adjusting means 137 installed on one side of the scale removing unit 120 to control the speed of the wire W being transferred so that it can be transferred while maintaining a tense state. Wow;
A wire forming frame 140 provided on one side of the wire feed speed control unit 130 to adjust the spacing with respect to each other so that the edge is made into a rectangular cross section having a curved surface by passing the wire (W) and ;
a rectangular shape wire twisting part 150 installed on one side of the wire shaping frame 140 and provided to be twisted while making a rectangular cross section while transporting the wire (W);
a cooling unit 160 installed on one side of the square-shaped twisted wire 150 and provided to cool the wire while transferring heat generated in the twisted wire while making a rectangular cross section;
and a winding unit 170 installed on one side of the cooling unit 160 and provided to wind the twisted wire being transported while being cooled.
The wire forming frame 140 is positioned on one side of the wire feed speed adjusting unit 130 by being movably installed on the upper surface of the fixing frame T in the left and right directions, and the wire feed rate adjusting unit is located at the center of one surface. The frame 141 for moving in the left and right directions provided with a hole formed so as to pass the wire transferred through 130, and the frame 141 for moving in the left and right directions by being installed on the upper surface of the fixing frame T ) located on one side and rotated in one direction and the other, one end of which is provided so as to move the frame 141 for moving in the left and right directions in the left and right directions; The frame 141 for moving in the left and right directions is provided to be movable in the up and down directions inside the frame 141 for moving in the left and right directions. The upper and lower frames 143 for moving up and down provided with a forming hole penetrating up to and installed on the upper surface of the frame 141 for moving in the left and right directions are installed on the upper surface and rotated in one direction and the other to rotate the upper and lower By being fixedly installed on the other surface of the upper and lower movement control bolts 144 provided so as to move the frame 143 for direction movement in the up and down directions, and the frame 143 for the up and down movement, the central part is The first, third, and fourth guide members 145a, 145b, 145c, and 145d of a cross shape having a through hole formed in communication with the forming hole and having an open front surface, the first and third guide members ( 145a and 145c) and the second and fourth guide members 145b and 145d are formed eccentrically with respect to a guide member 145 for molding, and the first, second, third and fourth guide members 145a and 145b. , 145c and 145d), one end is screwed to one side of each side, and is movable by rotating the other end, respectively. One end is in contact with (146) and the first, second, third, and fourth movement control bolts (146a, 146b, 146c, 146d) The first, second, third, and fourth guide members 145a, 145b, 145c, and 145d of the guide member 145 for molding are installed by interposing bearings, respectively, and the other end is moved to the first, second, third, and fourth guide members. By contacting each other to correspond to the adjustment of the adjustment bolts (146a, 146b, 146c, 146d), a square-shaped forming hole is formed, and by passing the transferred wire, the corner is provided to make a cross-section of a square shape having a curved surface Wire twisting device, characterized in that it consists of a forming die portion (147) consisting of the first, second, third and fourth forming die portions (147a, 147b, 147c, 147d).
According to claim 1,
Between the scale removal unit 120 and the wire transfer speed control unit 130, by passing the wire being transferred through the central portion, the wire having a diameter of 10 mm is reduced to a diameter of 8 mm and transferred to the wire transfer speed adjusting unit 130 side. Wire twisting device, characterized in that further provided with a reduced diameter portion 180 including an extrusion die so as to make it possible.
delete According to claim 1,
The square-shaped wire torsion part 150 includes a fixing member 151 for torsion that is fixedly provided on the upper surface of the fixing frame T by being positioned on one side of the wire forming frame 140, and the fixing member for twisting ( 151) is rotatably seated on the upper surface, the front side is formed with a wire twist guide groove (152a), which is reduced in diameter toward the rear side, and on the other surface, an installation groove (152b) is formed so as to communicate with the wire twist guide groove (152a). The torsion rotating body 152 is provided, and a drive shaft and a belt are connected to one side of the torsional rotating body 152 to rotate the torsional rotating body 152 by the application of power. The torsion driving motor 153, which is fixed to the installation groove 152b of the torsion rotation body 152, is guided through the wire twist guide groove 152a of the torsion rotation body 152 in the central part. Wire twisting device, characterized in that it is composed of a square-shaped twisting part (154) equipped with a square-shaped die (154a) so as to twist while making the wire being transported into a square shape.
According to claim 1,
The cooling unit 160 is fixedly installed on one side of the fixing frame T so as to be positioned on one side of the square-shaped wire torsion unit 150, and a cooling driving motor 161 that is provided to be drivable when power is applied. ), a cooling reducer 162 provided with an input unit and an output unit connected to the cooling driving motor 161 to reduce the rotational speed, and a plurality of nuts at one end of the cooling reducer 162 . A fixing member 163 for cooling provided with a cooling water inlet 163a and an outlet 163b for introducing cooling water on one side and the other side of the bottom surface and the fixing member 163 for cooling, the central portion is penetrated through the middle ), one end is coupled to the other end to prevent leakage, and a bearing is interposed in the inner central portion to insert and fix the cooling rotation shaft 164 having one end connected to the output of the cooling reducer 162, and the cooling driving motor Wire twisting device, characterized in that it is formed of a rotating drum (165) for cooling provided so as to be rotated by driving (161) to be twisted while being made into a rectangular shape to cool the wire being transferred.
5. The method of claim 4,
By being fixedly installed on the fixing member 151 for twisting, one surface receives the front of the torsion rotating body 152 inside to apply lubricant to the surface of the wire being transported, so that the lubricant for powder is stored. (155) Wire twisting device characterized in that it is further provided.

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