KR20220114847A - Non-ferrous metal wire twisting device - Google Patents

Abstract

The present invention relates to a non-ferrous metal wire twisting device which quickly weaves a plurality of wires into a wound wire, prevents excessive twisting of individual wires and bending phenomenon of the wound wire, and minimizes failure, vibration, and damage to the device. The non-ferrous metal wire twisting device includes: a rotating plate which is coupled to a main shaft with a concentric axis and rotates together; a plurality of first bobbins which are installed along the front circumference of the rotating plate, supply a wire forward, and revolves around the main shaft by the rotation of the rotating plate; a plurality of satellite gears, which are coupled one-to-one with the first bobbins installed at the front of the rotating plate from the rear of the rotating plate, and are constrained from rotating together; and a central gear which is installed to maintain a stopped state with respect to the rotation of the main shaft and the rotating plate in a state penetrating the main shaft from the front central part of the rotating plate, and which is connected to the satellite gear to constrain the satellite gear and the first bobbin from rotating with the rotation of the rotating plate. The central gear is connected to one of a plurality of driven gears by a first belt, and the plurality of driven gears are interconnected by a second belt.

Description

Non-ferrous metal wire twisting device

The present invention relates to a non-ferrous wire winding device for manufacturing a vacuum vapor deposition coil, and in particular, while rapidly weaving a plurality of wires into a winding wire, it prevents excessive twisting of individual wires or bending of the winding wire itself, and prevents failure, vibration, and device damage. It relates to a non-ferrous metal wire winding device that can minimize the

In general, a vacuum metalizing coil refers to a coil made of tungsten used as a heating source in the vacuum deposition evaporation method, which is one of the physical vapor deposition methods, and is used in automobiles, semiconductors, and optical lenses. It is used in various fields such as coatings for reinforcing corrosion resistance and heat resistance of structural materials.

The manufacture of such a vacuum deposition coil includes an electrolytic polishing process that removes graphite applied to the surface of a tungsten wire, a raw material, a winding process that twists a tungsten wire that has been cleaned on the surface into several strands, a cutting process that cuts to a certain length, and a coiling facility. and a molding process of processing into various shapes using a press mold, and then the manufactured vacuum deposition coil is shipped through washing and inspection processes.

Among these series of processes, the winding process, which weaves several strands of tungsten wire into one, is one of the most difficult processes.

However, in the case of a wire winding device used in a winding process, in the process of weaving a plurality of wires into a single winding wire, each wire is excessively twisted and disconnected in the middle of the process is common. In addition, while several strands of wire are woven into a single winding wire and transported forward, the winding wire has a strong tendency to bend rather than straight. There was a problem that caused the defect of

Korean Patent Publication No. 2001-0045266 (June 5, 2001)

Accordingly, the present invention has been proposed to solve the problems of the related art as described above, and an object of the present invention is to prevent excessive twisting of individual wires or bending of the winding wires while quickly weaving a plurality of wires into a winding wire, and An object of the present invention is to provide a non-ferrous metal wire winding device capable of minimizing vibration generation and device damage.

In order to achieve the above object, a non-ferrous metal wire winding device according to the technical idea of the present invention is a non-ferrous metal wire winding device for making a winding wire having a single body by weaving a plurality of wires made of a non-ferrous metal material, comprising: a main body table; a main shaft which is installed long from the upper side of the main body table toward the front and rotates by receiving power; a rotating plate concentrically coupled to the main shaft to rotate together; A plurality of first bobbins installed along the front periphery of the rotating plate and revolving around the main shaft by the rotation of the rotating plate while supplying each wire forward; a plurality of satellite gears coupled one-to-one with the first bobbin installed on the front side of the rotating plate on the rear surface of the rotating plate and constrained not to rotate together; It is installed to maintain a stationary state with respect to the rotation of the main shaft and the rotating plate in a state penetrating through the main shaft in the front central portion of the rotating plate, and is connected to the satellite gear so that the satellite gear and the first bobbin rotate a central gear constraining it not to rotate according to the rotation of the plate; At a point spaced apart from the front of the rotation plate, the main shaft is concentrically coupled to rotate together, and a plurality of wire through holes are provided along the periphery so that the wire supplied from the first bobbin is transferred via the through holes. A plurality of auxiliary plates that guide and are sequentially arranged to be of a smaller size toward the rear to induce a plurality of wires to be woven into one body while gradually gathering as the wire is transferred forward; a straight line compensator installed at a point spaced apart from the front of the main shaft and provided with a plurality of guide rollers so that the winding wire woven into one body is transferred in a straight line without bending while passing through the auxiliary plate; and a recoiler for winding the winding wire passed through the straight line compensator.

Here, the central gear may be connected to any one of a plurality of driven gears by a first belt, and the plurality of driven gears may be connected to each other by a second belt.

In addition, the main shaft has a center hole penetrating the center in the longitudinal direction, and a second bobbin for supplying a core wire through the center hole of the main shaft is additionally installed at the rear of the main shaft, the first It may be characterized in that the plurality of wires supplied from the bobbin are woven around the core wire supplied from the second bobbin.

In addition, the rotating plate is provided with aluminum as a material for weight reduction, and an opening is formed on the upper surface of the main body table to allow a lower portion of the rotating plate and the auxiliary plate to be introduced, so that the main shaft, the rotating plate, and the auxiliary plate are formed. , It may be characterized in that the center of gravity of the rotating body module including the first bobbin, the second bobbin, the center gear and the satellite gear can be lowered.

In addition, the main shaft is formed in a conical shape whose diameter gradually decreases toward the end of the main shaft, and a plurality of guide grooves are formed on the inclined outer peripheral surface of the rear end to guide the wire to be transported in a retracted state. .

In addition, the lower side of the front end of the main shaft further includes a heating means for inducing smooth weaving of the wires by heating the wires just before being woven while being transferred forward along the inclined outer circumferential surface of the rear end of the main shaft. The heating means may include a gas torch that injects combustible gas toward the rear end of the main shaft and a spark plug that ignites the gas injected from the gas torch.

In addition, the straight line compensator, a base plate formed long in the front-rear direction to which the winding wire is transferred; a plurality of guide rollers installed on the base plate in the front-rear direction and alternately installed left and right to form a left row and a right row and to make contact with a wire wound therebetween; a support block fixed to the front end and the rear end of the base plate, respectively, and having a through hole through which the winding wire passes; a guide pipe joined to the outer surface of the support block in communication with the through hole of the support block to guide the winding wire through the inner hollow, and rotatably supported by bearings installed on the front side and the lower side of the base plate; Including, while receiving rotational power from the motor and rotating the guide tube as a rotational axis in a direction opposite to the rotational direction of the main shaft, the guide rollers rotate around the winding wire to make frictional contact with the winding wire, thereby bending the winding wire. It may be characterized in that it suppresses the occurrence.

In addition, the straight line compensator includes a plurality of base blocks installed to be displaceable in the left and right directions while supporting the central axis of rotation of each of the guide rollers one-to-one on the upper surface of the base plate, and for the base blocks located in the left column of the base blocks, a tip portion is In the state screwed to the left side, the rear end protrudes to the left of the base plate, and for the base block located in the right row, the rear end includes a plurality of adjustment bolts protruding to the right of the base plate while the front end is screwed to the right side. Further provided so that the left and right rows of the guide rollers can be adjusted in the left and right directions to move the base block forward and backward by the rotation of the adjusting bolt in the left and right directions, and the rotation center of the guide roller is located on the upper surface of the base block Fitting holes into which the shaft is fitted and fixed are formed at a plurality of points spaced apart in the front and rear and left and right directions to adjust the fixing position of the guide roller with respect to the base block, and the lower surface of the base block penetrates the base plate A slide bolt protruding downward and having an external thread formed on the outer circumferential surface is further provided, and a plurality of fixing disks are further provided that are screwed to the slide bolt of the base block from the lower side of the base plate to fix the displaced base block, the base It may be characterized in that the plate is further formed with a plurality of left and right slide long holes allowing the slide bolts of the base block to be moved in the left and right directions in a penetrating state.

In addition, the straight line compensator is formed in the shape of a long rectangular column in the front and rear direction, and a pair of balance bars installed on the left and right in a form that spans the upper end of the support block fixed to the front end of the base plate and the support block fixed to the rear end of the base plate. By providing, when the straight line compensator is rotated, the balance bar may be characterized in that the center of gravity, which was eccentric while balancing the base plate and the fixed disk, is formed on the rotation axis of the straight line compensator.

The non-ferrous wire winding device according to the present invention is restrained so that the bobbin supplying the wire does not rotate separately from the rotational operation of the rotating plate while quickly weaving a plurality of wires into the winding wire, thereby preventing excessive twisting of the individual wire itself. It can solve the problem of disconnection during operation.

In addition, according to the present invention, the connection between the center gear and the satellite gear installed to restrain the bobbin supplying the wire from rotating is made of a belt, not a gear such as a helical gear, and the center of gravity of the rotating body module provided to weave the wire By this low configuration, it is possible to minimize device failure, vibration, and damage.

In addition, according to the present invention, it is possible to manufacture various types of winding wires by a configuration in which a separate core wire can be simply inserted into the center of a plurality of wires by a configuration in which a central hole of the main shaft is provided.

In addition, the present invention has an advantage in that it is possible to effectively suppress the bending phenomenon that occurs after a plurality of wires are woven into one winding wire by a straight line compensator.

1 is a perspective view of a non-ferrous metal wire winding device according to an embodiment of the present invention;
2 is a perspective view of a rotating body module in a non-ferrous metal wire winding device according to an embodiment of the present invention;
3 is a rear perspective view for explaining a rotating body module in a non-ferrous metal wire winding device according to an embodiment of the present invention;
4 is a rear view of the rotating body module for explaining the power transmission configuration of the center gear and the satellite gear of the rotating body module in the non-ferrous metal wire winding device according to the embodiment of the present invention;
Figure 5 is a partial perspective view for explaining the configuration of the heating means in the non-ferrous metal wire winding device according to the embodiment of the present invention
6 is a partial perspective view for explaining the configuration of a straight line compensator in a non-ferrous metal wire winding device according to an embodiment of the present invention;
7 to 9 are partial perspective views of the straight line compensator for explaining the internal configuration of the straight line compensator in the non-ferrous metal wire winding device according to the embodiment of the present invention.
10 is a perspective view of a recoiler in a non-ferrous metal wire winding device according to an embodiment of the present invention;

A non-ferrous metal wire winding device according to embodiments of the present invention will be described in detail with reference to the accompanying drawings. Since the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements. In the accompanying drawings, the dimensions of the structures are enlarged than the actual for clarity of the present invention, or shown reduced than the actual in order to understand the schematic configuration.

Also, terms such as first and second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. Meanwhile, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. Terms such as commonly used dictionary definitions should be interpreted as having a meaning consistent with the meaning in the context of the related art, and are not to be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. .

<Example>

1 is a perspective view of a non-ferrous wire winding device according to an embodiment of the present invention, FIG. 2 is a perspective view of a rotating body module in a non-ferrous metal wire winding device according to an embodiment of the present invention, and FIG. It is a rear perspective view for explaining a rotating body module in a non-ferrous metal wire winding device, and FIG. 4 is a rotating body for explaining a power transmission configuration of a center gear and a satellite gear of a rotating body module in a non-ferrous metal wire winding device according to an embodiment of the present invention This is a rear view of the module.

As shown, the non-ferrous metal wire winding device according to an embodiment of the present invention includes a main body table 100A, a rotating body module 110 for weaving a plurality of wires W1 into one, and a plurality of wires W1 are weaved. The straight wire compensator 140 for transferring the true winding wire W3 in a straight line and the recoiler 150 for winding the winding wire W3 are included as main components.

The present invention prevents excessive twisting or bending of the winding wire W3 in the individual wire W1 itself while quickly weaving the plurality of wires W1 with the winding wire W3 by these main components, and It is configured to minimize the occurrence of vibration and damage.

Hereinafter, a non-ferrous metal wire winding device according to an embodiment of the present invention will be described in detail based on the respective components.

As shown in FIG. 2, the rotating body module 110 includes a main shaft 118, a rotating plate 111 and auxiliary plates 116A, 116B, and 116C, a first bobbin 114, and a central gear 112a. ) and the satellite gear 112b, and plays a pivotal role in weaving a plurality of wires (W1) into one winding wire (W3).

The main shaft 118 is installed long from the upper side of the main body table 100A toward the front and is installed to rotate by receiving power from a first motor (not shown) to rotate the rotating plate 111 and the auxiliary plates 116A, 116B, 116C) to rotate. The rear end of the main shaft 118 is formed in a conical shape that gradually decreases in diameter toward the end as shown in FIG. A plurality of guide grooves 118b are formed. As such, the plurality of wires W1 transferred to the front by the configuration in which a plurality of guide grooves 118b are formed on the inclined outer circumferential surface 118a of the rear end of the main shaft 118 immediately after passing through the rear end of the main shaft 118 It becomes a winding wire W3 having a single body while being intertwined with each other by the rotation of the main shaft 118 .

One notable point in the configuration of the main shaft 118 is that a central hole 118c penetrating in the longitudinal direction is formed in the center of the main shaft 118 so that the core wire W2 can be woven together with the winding wire W3. that it was done. As such, the core wire W2 supplied from the second bobbin 120 provided at the rear side of the main shaft 118 by the configuration in which the central hole 118c is formed along the central portion of the main shaft 118 is the main shaft 118 . When the plurality of wires W1 supplied from the first bobbin 114 are weaved while being drawn out from the front end of the main shaft 118 after passing through the center hole 118c of the main shaft 118, a core portion is formed at the center thereof. Here, the core wire W2 constituting the core part may be provided as differentiated from the plurality of wires W1 supplied from the first bobbin 114 , and this may be provided with more various changes depending on the purpose of use of the winding wire W3 . It is very helpful in implementing For example, in the case of the core wire W2, various changes may be made, such as using a coated wire as well as having a different thickness and a different material, unlike the plurality of other wires W1, and accordingly, the winding wire W3 is used in various ways. It can be made into a product that has a purpose.

The rotation plate 111 is rotated by being coupled to the main shaft 118 concentrically. The rotating plate 111 has the largest size among the plates rotating around the main shaft 118 and includes a first bobbin 114, a central gear 112a, and a satellite gear 112b installed. In addition to (118), it plays a most important role in weaving a plurality of wires (W1) into one winding wire (W3). The rotation plate 111, which has the largest size among the plates, is provided with reinforced aluminum as a material for weight reduction, and as shown in FIG. It is in a state of being drawn into the opening 101 formed on the upper surface so that the center of gravity can be lowered. As such, the auxiliary plate (116A, 116B, 116C) has a larger size than the rotating plate (111) is made of aluminum and the lower part of the body table (100A) upper surface opening (101) together with the auxiliary plate (116A, 116B, 116C). When the center of gravity is lowered in a state in which a part is retracted, a more stable operation is possible while significantly reducing vibration and noise caused by the rotation of the rotating body module 110 . In the long term, this is a factor that prevents equipment failure or damage.

The auxiliary plates 116A, 116B, and 116C are coupled to rotate together with the main shaft 118 as a concentric axis at a point spaced apart from the front of the rotation plate 111, and a plurality of wires (W1) through holes (W1) along the periphery ( H1, H2, and H3 are provided to guide the wire W1 supplied from the first bobbin 114 to be transferred via the through holes H1, H2, and H3. In addition, a plurality of the auxiliary plates 116A, 116B, and 116C are provided to be spaced apart from each other along the main shaft 118 and have a smaller size toward the front. As such, the plurality of wires (W1) supplied from the first bobbin 114 by the plurality of auxiliary plates 116A, 116B, and 116C having smaller sizes toward the front are gradually collected while being transported, and eventually the main shaft 118. passing through the front end of the According to the drawing, three auxiliary plates 116A, 116B, and 116C are installed side by side in a line along the main shaft 118, of which the front periphery of the auxiliary plate 116A installed in the rearmost part and the auxiliary plate 116C installed in the frontmost part are installed side by side. A plurality of auxiliary rollers (117a, 117b) for protecting the wire from being damaged at positions corresponding to the respective through holes (H1, H3) are installed on the rear periphery of the .

The first bobbin 114 is installed along the front periphery of the rotating plate 111 and serves to supply the wire W1 to the front while gradually unwinding it in a wound state. An elastic cover 115 is further installed on the rotating plate 111 to support the wire W1 wound around the outer circumferential surface of the first bobbin 114 while having elasticity by a spring. As a result, the unwinding of the wire W1 from the first bobbin 114 is made more stable, and even if a break occurs in the wire W1 during operation, it is possible to safely hold the wire W1. Note that the first bobbin 114 is installed to revolve around the main shaft 118 according to the rotation of the rotating plate 111 but not to rotate. To this end, the first bobbin 114 is constrained not to rotate while being connected to the fixed central gear 112a through the satellite gear 112b unlike the main shaft 118 . As such, when the first bobbin 114 is restrained and does not rotate, it is possible to prevent the problem that the individual wire W1 released from the first bobbin 114 is frequently disconnected due to torsion in the process of making the winding wire W3. there will be However, when the rotation plate 111 rotates in a state in which the first bobbin 114 is constrained not to rotate in this way, the first bobbin 114 appears to rotate in the reverse direction on the rotation plate 111 .

The satellite gear 112b is installed along the rear circumference of the rotation plate 111 and is coupled one-to-one with the first bobbin 114 installed on the front surface of the rotation plate 111 . On the other hand, the central gear 112a is installed in a state penetrating through the main shaft 118 in the rear central portion of the rotating plate 111, and to maintain a stopped state with respect to the rotation of the main shaft 118 and the rotating plate 111. is installed The central gear 112a is connected to any one of the plurality of satellite gears 112b by a first belt B1, and the plurality of satellite gears 112b are connected to each other in a form surrounded by the second belt B2. It is bound so that it does not rotate. As such, the first bobbin 114 revolves around the main shaft 118 by the non-rotating central gear 112a and the satellite gear 112b, but is in a restrained state so as not to rotate. Accordingly, it is possible to prevent the problem of causing disconnection while the individual twisting phenomenon is excessively generated separately from each wire W1 supplied from the first bobbin 114 being intertwined with each other. If there is no such configuration and the first bobbin 114 is left to rotate along the rotating plate 111, every time the rotating plate 111 rotates 360 degrees, the wire W1 is also twisted by 360 degrees, which is easy to disconnect. will be.

The heating means 130 is installed below the front end of the main shaft 118 and is transferred forward along the inclined outer circumferential surface 118a of the front end of the main shaft 118 to heat the wire W1 just before being woven together. do If the material of the wire is tungsten, the rate of defects such as simple and cracking increases rapidly during plastic processing at room temperature. To this end, the heating means 130 is a gas torch 131 that injects combustible gas toward the inclined outer circumferential surface 118a of the front end of the main shaft 118 and the gas torch 131 as shown in FIG. It consists of a pair of spark plugs 132 that ignite the gas. In this way, the method of igniting by discharging combustible gas is easy to install compared to the method of heating the main shaft 118, and it does not require a preheating time, so it is possible to quickly heat the wire to a high temperature, and it is easy to control the temperature and the heating range is wide. has an advantage. Here, it is preferable to provide another opening 102 of a small size in the table 100A in order to install the gas torch 131 and the spark plug 132 below the front end of the main shaft 118 .

The straight line compensator 140 is installed at a point spaced apart from the front of the main shaft and serves to remove the bending property of the winding wire W3 woven into one body. To this end, the straight line compensator 140 includes a base plate 141 elongated in the front-rear direction to which the winding wire W3 is transported, as shown in FIGS. 6 to 9 , and a plurality of the base plate 141 in the front-back direction. The guide roller 142 is installed alternately to the left and right to form a left row and a right row and to contact with the winding wire W3 interposed therebetween. The straight line compensator 140 receives power from the second motor M2 and rotates in the opposite direction to the rotation direction of the main shaft 118 and the friction of the guide roller 142 against the winding wire W3 transferred forward. By contact, the occurrence of bending of the winding wire W3 is suppressed. In the case of the linear compensator 140, since the load for providing rotational power can be lowered by allowing the center of gravity to be located on the rotational shaft by the configuration including the balance bar 148, which will be described later, the rotational power is applied to the linear compensator 140. The provided second motor M2 may be provided as a small inverter motor that is easy to control, and power transmission between the second motor M2 and the straight line corrector 140 is performed by the third belt B3. Therefore, it is possible to adjust the rotation speed of the compensator 140 in response immediately to the working situation, including the feed speed of the winding wire W3.

The straight line compensator 140 includes a base plate 141, a support block 143 fixed to a front end and a rear end of the base plate 141 and having a through hole through which the winding wire W3 passes, and the support It is bonded to the outer surface of the support block 143 in a state in communication with the through-hole 143a of the block 143 and includes a guide tube 144 for guiding the winding wire W3 through the inner hollow. The guide tube 144 is rotatably supported by the bearing B1 in a state provided at the front end and the rear end of the straight line compensator 140 to also serve as a rotating shaft. As such, the guide tube 144 is configured to guide the forward transfer of the winding wire W3 and at the same time be supported by the bearing B1 to also serve as a rotation axis, thereby enabling a simpler configuration.

Further, the straight line compensator 140 includes a plurality of base blocks 145 installed so as to be displaceable while supporting the rotational center shaft 142a of each of the guide rollers 142 on the upper surface of the base plate 141 one-to-one, and the base block ( An adjustment bolt 146 is provided for precisely adjusting the position of the guide roller 142 in the left and right direction by displacing the 145). Here, with respect to the base block 145 located in the left column among the base blocks 145, the rear end protrudes to the left of the support in a state where the front end is screwed with respect to the left side of the base block 145, and the base block ( 145), the rear end protrudes to the right of the support in a state where the front end is screwed to the right side. As a result, the left and right columns of the guide roller 142 can be precisely adjusted in the left and right directions while the base block 145 is advanced and retreated in the left and right directions by the rotation of the adjusting bolt 146 . When the distance between the left and right columns of the guide roller 142 is adjusted in a decreasing direction, the forward-transferred winding wire W3 can be more strongly pressed, and the distance between the left and right columns of the guide roller 142 is adjusted in the direction of increasing. It becomes possible to press the winding wire W3 more weakly. Adjusting the compression strength by adjusting the row spacing of the guide roller 142 is done at an appropriate level in consideration of the feed speed of the winding wire W3, the rotational strength of the winding wire W3, the degree of bending tendency, etc. . Here, the adjusting bolt 146 has a large head portion formed in a prismatic shape at the rear end to facilitate rotation, and the male screwed body portion penetrates the female screwed nut member 148A in a screwed state so that the forward and backward motion can be made. The distal end is screwed to the base plate 141 . A side support member 148B having a plurality of through-holes through which the body of the adjustment bolt 146 penetrates and is supported so that the adjustment bolt 146 can be stably supported is provided at the left end and the rear end of the base plate 141 . installed according to

Here, on the side surface of the base block 145, a bolt hole 145a to which the front end of the body portion of the adjustment bolt 146 is fitted is formed, and the rotation center shaft 142a of the guide roller 142 is formed on the upper surface. Fitting holes 145b to be fitted and fixed are formed at four points with a spaced apart from each other in the front-rear direction and the left-right direction. It is possible to simply select and change the fixing position of the guide roller 142 with respect to the base block 145 by forming the fitting hole 145b. Accordingly, it is possible to simply set the distance between the front and rear directions of the guide rollers 142 and the positions of the left and right columns according to the situation.

In addition, the lower surface of the base block 145 is further provided with a slide bolt 141a protruding downward through the base plate 141 and having an external thread formed on the outer peripheral surface, the slide bolt of the base block 145 from the lower side of the supporter ( A plurality of fixing disks 147 for fixing the displaced base block 145 by screwing to 141a are further provided. This fixed disk 147 is screwed with the slide bolt 141a by a hole formed with a female screw in the center, and has an advantage that it can be easily manipulated because it is located in a state exposed on the lower surface of the base block 145 . Accordingly, the base plate 141 is formed with a plurality of slide bolts 141a of the base block 145 that allow the slide bolts 141a to be moved in the left and right directions in a penetrating state.

On the other hand, the straight line compensator 140 is formed in the shape of a long rectangular column in the front-rear direction and the upper end of the support block 143 fixed to the front end of the base plate 141 and the support block 143 fixed to the rear end of the base plate 141 . It further includes a pair of balance bars 148 installed on the left and right in a form that spans over. Such a balance bar 148 induces the center of gravity that was eccentric while balancing the base plate 141 and the fixed disk 147 to be formed on the rotation axis of the straight line compensator 140 during rotation of the straight line compensator 140 . Accordingly, it is possible to maintain a constant rotational acceleration/deceleration according to the height difference when the straight line compensator 140 rotates, and it is possible to reduce the rotational power required for the rotation of the straight line compensator 140 . Accordingly, the second motor M2 installed to provide rotational power to the straight line compensator 140 may be installed as a small inverter motor.

It is preferable that the guide members 160A and 160B having conveying rollers for guiding the forward conveying of the winding wire W3 before and after the straight line corrector 140 are respectively installed. Accordingly, since the straight line compensator 140 can suppress the deviation of the path of the winding wire W3 in the process of correcting the bending tendency of the winding wire W3, the straight line compensator 140 can be corrected more stably. do.

The recoiler 150 serves to wind the winding wire W3 transferred via the straight line compensator 140 . To this end, the recoiler 150 includes a rotating circular horizontal rotation plate 151 and a plurality of pillar-shaped supports 152 spaced apart while drawing a circular trajectory along the circumference of the horizontal rotation plate 151 . Accordingly, the transferred winding wire W3 can be wound outside the support 152 of the recoiler 150 . In this way, if the winding wire W3 is configured to be wound in a horizontal direction instead of a general form of winding in a vertical direction, there is an advantage in that workability can be improved when the wire material is a heavy and inflexible material such as tungsten.

Although preferred embodiments of the present invention have been described above, various changes, modifications and equivalents may be used in the present invention. It is clear that the present invention can be equally applied by appropriately modifying the above embodiments. Accordingly, the above description is not intended to limit the scope of the present invention, which is defined by the limits of the following claims.

110: rotating body module 111: rotating plate
112a: center gear 112b: satellite gear
114: first bobbin 118: main shaft
120: second bobbin 130: heating means
140: straight line corrector 150: recoiler

Claims (8)

A non-ferrous metal wire winding device for making a winding wire having one body by weaving a plurality of wires made of a non-ferrous metal material,
body table;
a main shaft which is installed long from the upper side of the main body table toward the front and rotates by receiving power;
a rotating plate concentrically coupled to the main shaft to rotate together;
A plurality of first bobbins installed along the front periphery of the rotating plate and revolving around the main shaft by the rotation of the rotating plate while supplying each wire forward;
a plurality of satellite gears coupled one-to-one with the first bobbin installed on the front side of the rotating plate on the rear surface of the rotating plate and constrained not to rotate together;
It is installed to maintain a stationary state with respect to the rotation of the main shaft and the rotating plate in a state penetrating through the main shaft at the front center of the rotating plate, and is connected to the satellite gear so that the satellite gear and the first bobbin rotate a central gear constraining it not to rotate according to the rotation of the plate;
At a point spaced apart from the front of the rotation plate, the main shaft is concentrically coupled to rotate together, and a plurality of wire through holes are provided along the periphery so that the wire supplied from the first bobbin is transferred via the through holes. A plurality of auxiliary plates that guide and are sequentially arranged to be of a smaller size toward the rear to induce a plurality of wires to be woven into one body while gradually gathering as the wire is transferred forward;
Non-ferrous metal wire winding device comprising a; a recoiler for winding the winding wire. According to claim 1,
The center gear is connected to any one of a plurality of driven gears by a first belt, and the plurality of driven gears are connected to each other by a second belt. 3. The method of claim 2,
The main shaft has a center hole penetrating the center in the longitudinal direction,
A second bobbin for supplying a core wire so as to pass through a central hole of the main shaft is additionally installed at the rear of the main shaft, so that a plurality of wires supplied from the first bobbin are centered around the core wire supplied from the second bobbin. Non-ferrous metal wire winding device, characterized in that it is woven with a. According to claim 1,
The rotating plate is provided with aluminum as a material for weight reduction,
The main shaft, the rotating plate, the auxiliary plate, the first bobbin, the second bobbin, the central gear and the upper surface of the main body table are formed with an opening through which a lower part of the rotating plate and the auxiliary plate are introduced. Non-extruded metal wire winding device, characterized in that it is possible to lower the center of gravity of the rotating body module including the satellite gear. According to claim 1,
The main shaft is formed in a conical shape whose diameter gradually decreases toward the end of the main shaft, and a plurality of guide grooves are formed on the inclined outer circumferential surface of the rear end to guide the wire to be transported in a retracted state,
The lower side of the front end of the main shaft further includes a heating means for inducing smooth weaving of the wires by heating the wires just before being woven while being transferred forward along the inclined outer circumferential surface of the rear end of the main shaft,
The heating means is a non-ferrous wire winding device, characterized in that consisting of a gas torch for injecting combustible gas toward the rear end of the main shaft and a spark plug for igniting the gas injected from the gas torch. According to claim 1,
Further comprising a straight line compensator installed at a point spaced apart from the front of the main shaft to guide the winding wire woven into one body through the auxiliary plate to be transferred in a straight line without bending,
The straight line compensator,
a base plate elongated in the front-rear direction to which the winding wire is transported;
a plurality of guide rollers installed on the base plate in the front-rear direction and alternately installed left and right to form a left row and a right row and to make contact with a wire wound therebetween;
a support block fixed to the front end and the rear end of the base plate, respectively, and having a through hole through which the winding wire passes;
a guide pipe joined to the outer surface of the support block in communication with the through hole of the support block to guide the winding wire through the inner hollow, and rotatably supported by bearings installed on the front side and the lower side of the base plate; includes,
By receiving rotational power from the motor and rotating the guide tube as a rotational axis in the opposite direction to the rotational direction of the main shaft, the guide rollers rotate around the winding wire to make frictional contact, thereby suppressing the occurrence of bending of the winding wire. Non-ferrous metal wire winding device, characterized in that. 7. The method of claim 6,
The straight line compensator includes a plurality of base blocks installed so as to be displaceable in the left and right directions while supporting the central axis of rotation of each of the guide rollers one-to-one on the upper surface of the base plate, and with respect to the base block located in the left column among the base blocks, the front end is the left side The rear end protrudes to the left of the base plate in a state screwed to the so that the left and right rows of the guide rollers can be adjusted in the left and right directions to be displaced while advancing and retreating the base block in the left and right directions by the rotation of the adjusting bolt,
On the upper surface of the base block, a fitting hole into which the rotational center shaft of the guide roller is fitted and fixed is formed at a plurality of points spaced apart in the front and rear and left and right directions to adjust the fixing position of the guide roller with respect to the base block,
The lower surface of the base block is further provided with a slide bolt that protrudes downward through the base plate and has an external thread formed on the outer circumferential surface, and is screwed to the slide bolt of the base block from the lower side of the base plate to fix the displaced base block A plurality of fixed disks are further provided,
Non-ferrous metal wire winding device, characterized in that the base plate is further formed with a plurality of slide holes in the left and right directions that allow the slide bolts of the base block to be moved in the left and right directions. 8. The method of claim 7,
The straight line compensator is formed in the shape of a long rectangular column in the front and rear directions and further includes a pair of balance bars installed on the left and right in a form that spans the upper end of the support block fixed to the front end of the base plate and the support block fixed to the rear end of the base plate, , Non-ferrous metal wire winding device, characterized in that when the straight line compensator is rotated, the balance bar is eccentric while balancing the base plate and the fixed disk to form an eccentric center of gravity on the rotating shaft of the straight line compensator.

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