KR102384356B1 - Filament feeder driving device for winding machine - Google Patents

Abstract

The present invention provides a filament supply table driving device for a winding machine in which a filament supply table (150) transferred left and right in a winding machine (100) for winding a filament is simultaneously transferred forward and backward and rotated left and right by a compact configuration. The present invention is provided with a first driving means (2) configured to transfer the filament supply table (150) forward and backward or rotate the filament supply table (150) left and right or to transfer the filament supply table (150) forward and backward by a first driving motor (21) at the lower part of a carriage (130) transferred left and right in a crossbeam (120) connected to the upper part of a pair of left and right supporters (110); and a second driving means (3) configured to transfer the filament supply table (150) forward and backward or rotate the filament supply table (150) left and right or to rotate the filament supply table (150) left and right by a second driving motor (31) at the lower part of the carriage (130). Forward and backward transfer and left and right rotation of the filament supply table (150) are performed by the linked operation or individual operation of the first driving means (2) and the second driving means (3). The filament supply table (150) can be transferred forward and backward and rotated left and right while simplifying a driving device (1) to make the filament supply table (150) more compact so that smooth operation can be achieved with continuity of action. The first driving means (2) and the second driving means (3) can be individually separated so that it is also possible to increase a winding speed by a quick action.

Description

Filament feeder driving device for winding machine

The present invention relates to a filament supply stand driving device for a winding machine, and to explain this in more detail, the filament supply table transferred left and right in the winding machine that winds the filament in the pressure vessel is transported forward and backward and rotates left and right by a compact configuration (= rotation) ) is related to the filament supply stand driving device for the winding machine so that it is made simultaneously.

In general, a winding machine uses a fiber-reinforced composite material filament on the surface of the tank to withstand high pressure while reducing the weight of a tank that can compress and store gases such as CNG, oxygen, and hydrogen to withstand high pressure and impact. A mechanical device used to manufacture containers.

This conventional filament winding machine for pressure vessels uses a filament made of a fiber-reinforced composite material (carbon fiber, glass fiber, Cabra, etc.) The chuck spindle, which is rotated by a servo motor in upper and lower stages on the left and right bodies, is rotated in multiple stages on the left and right so that it can be wound with a uniform pressure on the surface of the high-pressure gas tank, pipe, etc. It is installed so that the upper part of the left and right body can move left and right, and guide rails are installed on the upper part of the left and right body to install lead screws that are driven forward and reverse by a servo motor so that the connected carriage can move left and right, and the filament guide frame slides back and forth on the carriage. The lead screw is connected with a servo motor that is driven forward and reverse, and the guide frame is connected to a servo motor that rotates the guider for guiding the filament forward and reverse. And the rotation speed is program-controlled, and it can be manufactured for high pressure while reducing the weight of the tank, and the cylindrical outer surface of the tank can wind the filament uniformly. Along with the problem of not being able to wind, it was difficult to manufacture a tank having a uniform thickness so that the cylindrical outer surface and the hemispherical outer surface could withstand the same pressure (thereby, between the cylindrical outer surface and the hemispherical outer surface at both ends) Combination or breakage may cause an explosion), and in consideration of this, it was difficult to wind the cylindrical outer surface and the hemispherical outer surface at both ends with uniform pressure and thickness.

In addition, as published in Republic of Korea Utility Model Registration No. 317060 (announcement dated June 25, 2003), a guide rail that connects the upper part of the body without installing the transfer shaft on one side of the body as in the registered utility model No. 317059 A technology has been developed to enable compatibility winding of tanks of various specifications according to the left and right transfer of the carriage by installing it on a carriage having a slider that can slide left and right on the guide bar installed on the guide bar and the guide bar on the guide rail installed below. However, this also had a problem in that it was impossible to wind the cylindrical outer surface portion and the hemispherical outer surface portion at both ends of the winding object such as a tank to a constant thickness on the entire winding object by uniform pressure and speed.

KR 20-0317059 Y1 2003. 6. 25. KR 20-0317060 Y1 2003. 6. 25.

In the present invention, a new technology was invented to solve the problems of the prior art. In the winding machine, when the surface of an object to be wound includes a curved portion other than a straight line, the filament supply stand is left and right so that the filament is wound vertically on the curved portion. When the object to be wound is made of an elongated oval pressure vessel by rotating with It was completed with the task to be solved in the invention in order to provide a driving device for a filament supply stand for a winding machine that can be wound to increase durability.

In addition to this, the filament feeder can be manufactured more compactly by simplification of the drive device by composing the front and rear transfer means and the left and right rotation means of the filament feeder as an integral or separate drive device, so that the volume of the entire winding machine can be greatly reduced. Due to the improvement of the driving device, it is possible to minimize the load during rotation of the filament feeder and to achieve accurate rotation control.

In addition, although not separately described, other objects within the range that can be inferred in consideration of the specific contents, claims, drawings, etc. Also included in the overall solution of the present invention.

As a specific means for solving the problems of the present invention, the present invention configures a filament supply unit driving device for a winding machine, wherein the filament supply unit driving device for a winding machine of the present invention rotates the filament supplied from the rear from the front A filament feeder configured to guide the winding object to be wound is installed at the lower part of a carriage that is transferred left and right from a crossbeam connected to the upper part of a pair of left and right supporters, and the filament feeder is advanced by the first driving motor from the lower part of the carriage. and a first driving means configured to move backward, and a second driving means configured to rotate the filament feeder to the left and right by a second driving motor under the carriage. The first driving means and the second driving means are installed to face each other and interlock with the rotation shaft, which rotates freely left and right on the plate and the lower end is fixed to the filament feeder, so that the front and rear feed and left and right rotation of the filament feeder are first driven It is characterized in that it is configured to be related at the same time by the linked operation of the means and the second driving means.

In this case, the first driving means includes a first driving nut installed on a lower side of the carriage, and a lead screw or a ball screw that is screwed through to be screwed to the first driving nut and installed so as to be transferred back and forth when the first driving nut or the first driving screw is rotated. and a first driving screw comprising A second drive screw, which is a lead screw or a ball screw installed so as to be transferred back and forth when the second drive screw is rotated, is included, and the first interlocking means in which the first drive nut or a first drive nut to be described below is installed is moved from the carriage to the left and right The first autonomous hinge unit installed so as to be rotated and the first installed at the tip of the first driving screw and freely rotated to rotate left and right around the rotating shaft according to the forward and backward movement of the first driving screw from the first driving nut to one side of the filament supply stand An adjustment hinge portion is further included, and a second autonomous hinge portion installed so that a second interlocking means on which the second drive nut or a second drive nut to be described below is installed is rotated left and right in the carriage is installed at the tip of the filament It is characterized in that a second adjustment hinge part that is freely rotated left and right about the rotation shaft according to the forward and backward movement of the second driving screw from the second driving nut is further included on one side of the supply table.

The first drive nut includes a first drive pulley fixedly installed on a first drive shaft of a first drive motor installed on one lower side of the carriage, and a first driven pulley connected to and installed with a first connection belt to interlock with the first drive pulley. The second drive motor is fixed to the first driven pulley of the first interlocking means and is installed to be rotated by the first driven pulley, and the second drive nut is installed on the other side opposite to the lower first drive nut of the carriage. It is fixed to the second driven pulley of the second interlocking means consisting of a second driven pulley fixedly installed on the drive shaft and a second driven pulley connected with a second connecting belt to interlock with the second driven pulley and rotated by the second driven pulley It may be characterized in that it is installed.

In the filament supply unit driving device for a winding machine of the present invention, the filament supply unit configured to guide the filament supplied from the rear to be wound on the winding object rotated in the front is connected to the upper part of the pair of left and right supporters and transferred from side to side from the crossbeam installed Doedoe installed in the lower part of the carriage, the first driving means configured to move the filament supply unit forward and backward by the first driving motor at the lower part of the carriage, and the filament supply unit to the left and right by the second driving motor at the lower part of the carriage A second driving means configured to rotate is provided, and the rotating shaft freely rotated left and right under the lower part of the forward and backward transfer plate transferred back and forth by the first driving means, and whose lower end is fixed to the filament supply stand, is left and right by the second driving means. The first driving means and the second driving means are separately installed up and down so that the forward and backward transfer and left and right rotation of the filament feeder are configured to be separately performed by the individual operations of the first and second driving means. may be

In this case, the first driving means includes a first driving screw, which is a lead screw or a ball screw installed on one side of the lower side of the carriage, and the first driving screw is threaded through the upper part of the forward and backward transfer plate so that the first driving screw is rotated before and after the rotation of the first driving screw. A first driving nut installed to be transferred back and forth together with the transfer plate is included, and the second driving means is rotated left and right by a forward and reverse operation of a second driving motor installed under the front and rear transfer plate, and a filament supply stand is fixedly installed at the bottom. It is characterized in that it includes a rotary shaft and a rotary gearbox in which the second drive motor and the rotary shaft are connected to each other by gears while the rotary shaft is installed to rotate freely inside the lower front and rear transfer plate.

The first drive screw includes a first drive motor fixed to the carriage, a first drive pulley fixed to a first drive shaft of the first drive motor, and a first driven pulley connected to and installed with a first connection belt to interlock with the first drive pulley A first interlocking means made of a pulley, and fixed to a first driven pulley of the first interlocking means installed to be interlocked with the first drive motor is made to be rotated by the first driven pulley, wherein the rotary gearbox includes a second drive motor and It consists of a worm to which the reduction drive shaft reduced through the reduction gear body interposed between the rotary gearboxes is fixed, and a worm wheel geared orthogonally to the worm while the rotary shaft is fixed inside. It may be characterized in that it rotates left and right.

In the above two types of filament supply stand driving device for the two types of winding machines, the front and rear transfer plates are provided to protrude downward from both sides of the first drive screw under the carriage, and the first drive nut is transferred back and forth when the first drive nut is transferred back and forth from the first drive screw. It is characterized in that it includes a slider that is fixed to the upper portion of the plate and configured to slide forward and backward on the rail.

According to the specific means for solving the above-mentioned problems, the filament supply stand driving device for a winding machine of the present invention is supplied with a filament from the rear while being transferred left and right from the main body of the winding machine, and when it is wound in a pressure vessel, which is a rotating object, While adjusting the position and tension of the filament, it provides a winding machine that allows for forward and backward transfer and left and right rotation of the supplied filament supply stage, while simplifying the driving device to rotate the filament supply stage with the winding machine. It can be implemented more compactly, and the forward and backward transfer means and the left and right rotation means are configured to be interconnected so that the forward and backward transfer and the left and right rotation are simultaneously related, so that the device can be operated more smoothly due to the continuity of action, It is also possible to increase the winding speed of the device due to its rapid action by making it separately configured so that the forward and backward transfer and left and right rotation are made independently.

Along with this, the present invention is an example of a left and right rotation means, which departs from the direct rotation of the gear by the forward and reverse rotation of the motor, and advances and reverses the screws on the left and right sides of the filament supply table by the forward and reverse rotation of the motor. It is possible to eliminate the shock and noise caused by the backlash of the gear when the feeder is rotated left and right to simply rotate by the operation of the motor and gear. It is to provide various effects, such as improving the durability of the device and preventing noise, and making the forward and reverse rotation of the filament feeder more smoothly.

In addition, the present invention operates a worm and a worm wheel coupled to each other by forward and reverse rotation of a motor as another example of a left and right rotation means to rotate the filament feeder left and right when the worm wheel is rotated so that the forward and backward transfer means and the left and right rotation means are operated separately By doing so, the forward, backward, and left-right operation of the filament feeder can be performed quickly by allowing both forward and backward transfer and left and right rotation during simultaneous operation, so that the entire winding operation of the winding machine is performed more quickly.

1 is a front view of a winding machine showing an example of the present invention;
2A and 2B are a bottom stereoscopic view and a plan stereoscopic view of an assembled state of the driving device of the present invention;
3A and 3B are a bottom stereoscopic view and a plan stereoscopic view in a state in which the driving device of the present invention is separated;
4A and 4B are a plan view and a side view of a state in which the filament supply unit is transferred forward by the first driving means and the second driving means;
5A and 5B are a plan view and a side view of a state in which the filament supply unit is transported to the rear by the first driving means and the second driving means;
6 is a plan view of a state in which the filament supply table by the first driving means and the second driving means is rotated to the left;
7 is a plan view of a state in which the filament supply table by the first driving means and the second driving means is rotated to the right;
8 is a front view of a winding machine showing another example of the present invention;
9 is a composite three-dimensional view of the bottom surface and the plane in a state in which the driving device of the present invention is separated;
10 is a three-dimensional view of the second driving means extracted from the driving device of FIG.
11 is a front view of FIG. 10, an exemplary view showing a worm and a worm wheel implemented in a rotary gearbox;
Figure 12 is a bottom view showing the front and rear transfer of the filament feeder by the first driving means in another embodiment of the present invention;
13a and 13b are plan views showing the left and right rotation of the filament feeder by the second driving means in another embodiment of the present invention;

The present invention is to provide a filament feeder drive device for a winding machine that allows for forward and backward transfer and left and right rotation (=rotation) at the same time by a compact configuration of the filament feeder transferred to the left and right in the winding machine for winding the filament in the pressure vessel. As such, it will be described in more detail with the drawings below, but the accompanying drawings are only examples for easily explaining the content and scope of the technical idea of the present invention, and are not limited thereto, and the terms used are also implemented It is only for explaining the example in detail and should not be construed as being limited to the term.

The filament supply unit 150 driving device 1 for the winding machine 100 of the present invention moves left and right to the cross beam 120 connected to the upper left and right side supporters 110 as shown in FIG. 1 as an example. The carriage 130 and the carriage 140 are provided to be installed, and the winding such as a pressure vessel is provided between the chuck spindle 111 installed on one supporter 110 and the transfer shaft 141 installed on the carriage 140 . The object 200 is rotatably installed so that the filament supplied from the rear is supplied to the front through the guider 151 of the filament supply unit 150 installed under the carriage 130 to be wound on the surface of the winding object 200. It is to be installed in one winding machine (100).

The filament supply unit 150 driving device 1 is provided with a first driving means 2 and a second driving means 3 as shown in FIGS. 2a to 3b, and from the lower part of the carriage 130 The filament feeder 150 is transported forward and backward by the first driving means 2 and the second driving means 3, or made to be rotated left and right.

3A and 3B, the first driving means 2 is operated by the first driving motor 21, and the second driving means 3 is operated by the second driving motor 31, at this time The rotating shaft 7 is freely rotated left and right on the front and rear transfer plate 6 transferred back and forth by the first driving means 2 and the second driving means 3 and the lower end is fixed to the filament feeder 150. The first driving means (2) and the second driving means (3) are installed to be interlocked with each other facing left and right to the center, and as in FIGS. It is configured such that the left and right rotation is made in association with the first driving means 2 and the second driving means 3 at the same time by the linked operation.

The rotating shaft 7 protrudes downward from the fixed casing 71 while being freely rotated inside the fixed casing 71 fixed to the front and rear transfer plate 6, and the lower end of the rotary plate 8 to which the filament supply 150 is fixed. It is configured not to be separated from the lower part of the fixed casing 71 while being fixed.

In an example of the driving device 1 for the filament supply unit 150 for the winding machine 100 of the present invention, the first driving means 2 is installed to be interlocked with the first driving motor 21 on one lower side of the carriage 130 . A first driving screw 24 composed of a first driving nut 23 and a lead screw or a ball screw that is screwed through to the first driving nut 23 and is installed to be transferred back and forth when the first driving nut 23 is rotated ) is included, but although not shown, the first driving nut 23 is not rotated and the first driving screw 24 is rotated while the first driving screw 24 is transferred back and forth in the first driving nut 23 there is.

In one example of the driving device 1 , the second driving means 3 is a second driving unit installed to be interlocked with the second driving motor 31 on the other lower side of the carriage 130 opposite to the first driving nut 23 . A nut 33 and a second driving screw 34 made of a lead screw or a ball screw that is screwed through to the second driving nut 33 and installed to be transferred back and forth when the second driving nut 33 is rotated is included. This is also not shown, but the second driving nut 33 is not rotated and the second driving screw 34 is rotated while the second driving screw 34 is transferred back and forth from the second driving nut 33. will be.

At this time, when the first driving screw 24 is transferred back and forth from the first driving nut 23 or the second driving screw 34 is transferred back and forth from the second driving nut 33, at the lower part of the forward and backward transfer plate 6 A first autonomous hinge part 25 and a second autonomous hinge part 35 that are freely rotated in the carriage 130 in order to rotate the filament supply unit 150 left and right are provided, and the filament supply unit 150 is provided with a first Each tip of the drive screw 24 and the second drive screw 34 is installed to rotate freely, so that the filament feeder 150 is installed according to the front and rear transfer positions of the first drive screw 24 and the second drive screw 34. A first adjustment hinge portion 26 and a second adjustment hinge portion 36 installed to rotate left and right are provided.

That is, in the present invention, the first autonomous hinge unit installed so that the first driving nut 23 or the first interlocking means 4 in which the first driving nut 23 to be described later is installed is freely rotated in the left and right directions in the carriage 130 . (25) and the front and rear of the first driving screw 24 in the first driving nut 23 on one side of the rotating plate 8 installed at the tip of the first driving screw 24 and fixed to the upper end of the filament supply unit 150 A first adjustment hinge part 26 installed to freely rotate the filament supply unit 150 to the left and right about the rotation shaft 7 according to movement is included, and a second driving nut 33 or a second to be described later is included. The second interlocking means 5 to which the driving nut 33 is installed is installed at the tip of the second autonomous hinge part 35 and the second driving screw 34 installed so as to freely rotate in the left and right directions on the carriage 130, so that the filament In accordance with the forward and backward movement of the second driving screw 34 from the second driving nut 33 to one side of the rotating plate 8 fixed to the upper end of the supply unit 150, the filament supply unit 150 centered on the rotating shaft 7 A second adjustable hinge part 36 installed to freely rotate to rotate left and right is included.

As shown in Figs. 3a and 3b, the filament supply unit 150 driving device 1 of the present invention as described above is a first driving nut 23 by a first driving motor 21 in the first driving means 2 is provided with a first interlocking means (4) for rotating the Although not shown, the first driving motor 21 and the first driving screw 24 are interlocked by the first interlocking means 4 , or the second driving by the second interlocking means 5 . While the motor 31 and the second driving screw 34 are configured to be interlocked, at this time, the first driving nut 23 and the second driving nut 33 may be configured to be fixed so as not to rotate.

The first interlocking means 4 is a first drive pulley 41 and a first drive pulley 41 fixedly installed on the first drive shaft 22 of the first drive motor 21 installed on one lower side of the carriage 130 . ) consists of a first driven pulley 43 connected and installed with a first connection belt 42 to interlock with, in this case, the first driving nut 23 is attached to the first driven pulley 43 of the first interlocking means 4 . It is fixed and rotated by the first driven pulley 43 , and the second interlocking means 5 is fixedly installed on the second drive shaft 32 of the second drive motor 31 installed on the other lower side of the carriage 130 . It consists of a second driving pulley 51 and a second middle pulley 53 connected to and installed with a second connecting belt 52 to interlock with the second driving pulley 51, wherein the second driving nut 33 is the second It is fixed to the second middle pulley 53 of the interlocking means 5 and is made to be rotated by the second middle pulley 53 .

In an example of the present invention, the front and rear transfer plate 6 includes a pair of rails 61 installed to protrude downward to both sides of the lower portion of the carriage 130, and a first driving screw 24 and a second driving screw 34. When the first driving nut 23 and the second driving nut 33 at opposite positions are simultaneously transported forward and backward, the slider 62 is fixed to the upper portion of the forward and backward transport plate 6 and coupled to the rail 61 to slide forward and backward. is included, and the filament feeder 150 installed in the lower portion is transferred back and forth during the front and rear transfer of the front and rear transfer plate 6 .

The filament supply unit 150 driving device 1 for the winding machine 100 of the present invention is a filament supplied from the rear of the winding machine 100 in the winding machine 100 as shown in FIG. 8 as another example. The filament supply unit 150 configured to guide the to be wound on the winding object 200 rotated from the front is transferred from the cross beam 120 connected to the upper left and right pair of supporters 110 to the left and right of the carriage 130 A first driving means (2) installed in the lower portion and configured to move the filament supply unit 150 forward and backward by the first driving motor 21 at the lower portion of the carriage 130, and from the lower portion of the carriage 130 A second driving means 3 configured to rotate the filament supply unit 150 left and right by the second driving motor 31 is provided.

Another example of the filament supply unit 150 driving device 1 of the present invention is free left and right under the lower portion of the front and rear transfer plate 6 transferred back and forth by the first driving means 2 as shown in FIG. 9 . The rotating shaft 7, which is rotated and whose lower end is fixed to the filament feeder 150, is rotated left and right by the second driving means 3 so that the first driving means 2 and the second driving means 3 move up and down. It is separately installed so that the forward and backward transport and left and right rotation of the filament supply unit 150 are made separately by the individual operations of the first driving means 2 and the second driving means 3 .

9 to 10, in another embodiment of the present invention, the first driving means 2 is a first driving screw 24 made of a lead screw or a ball screw installed on one lower side of the carriage 130 and forward and backward transfer The first driving nut 23 is installed so that the first driving screw 24 is screwed through the upper portion of the plate 6 and transferred back and forth together with the forward and backward transfer plate 6 when the first driving screw 24 is rotated. Included, the second driving means 3 is rotated left and right by the forward and reverse driving of the second driving motor 31 installed at the lower part of the front and rear transfer plate 6, and the filament supply unit 150 is fixedly installed at the lower end A rotary gearbox ( 9) is included.

The first driving screw 24 is made to be rotated by a first interlocking means 4 installed to be interlocked with the first driving motor 21 as shown in FIG. 9, and the first driving motor 21 is a carriage ( 130), and the first interlocking means 4 is connected to the first connecting belt 42 so as to be interlocked with the first driving pulley 41 and the first driving pulley 41 fixedly installed on the first driving shaft 22. It consists of an installed first driven pulley 43, wherein the first drive screw 24 is fixed to the first driven pulley 43 of the first interlocking means 4 installed to be interlocked with the first drive motor 21. It is made to be rotated by the first driven pulley (43).

As shown in FIGS. 9 to 12 , the rotation gear box 9 is a reduction drive shaft 92 decelerated through a reduction gear body 91 interposed between the second drive motor 31 and the rotation gear box 9 . The fixed worm 93 and the worm wheel 94 geared orthogonally to the worm 93 while the rotating shaft 7 is fixed inside, and a reduction drive shaft connected to the second drive motor 31 ( 92) and the worm wheel 94 in the orthogonal direction by the forward and reverse rotation of the fixed worm 93 is rotated horizontally left and right, as shown in FIGS. 7) the fixed filament feeder 150 is made to rotate left and right.

At this time, the support 95 is configured to protrude in front of both lower sides of the rotary gear box 9, and rotate left and right inside the rotary gear box 9 at the rear of both upper sides of the rotary plate 8 or the filament feeder 150 When the rotating plate 8 or the filament supply unit 150 rotates left and right together with the rotating shaft 7 to be rotated, the rotation gear box 9 is supported in contact with the supports 95 on both sides, respectively, so that the left and right rotation is stopped. is fixedly installed, and the stopper 96 may be configured such that rubber or synthetic resin is combined to function as a buffer.

In another embodiment of the present invention, the front and rear transfer plate 6 is a first driving nut from the rail 61 and the first driving screw 24 installed to protrude downward to both sides of the first driving screw 24 under the carriage 130 . When the 23 is transferred back and forth, the slider 62 is fixed to the upper portion of the front and rear transfer plate 6 and configured to be slidably transferred back and forth to the rail 61 is included.

The filament supply unit 150 driving device 1 for the winding machine 100 of the present invention configured as described above is provided with a first driving means 2 and a second driving means 3 to drive the filament supply unit 150. In order to allow forward and backward transport and left and right rotation, two embodiments of the example shown in FIGS. 1 to 7 and the other example shown in FIGS. 8 to 13B are given to describe the action and effect in more detail with the configuration described above. let me explain

First, as in FIGS. 1 to 7 , the first driving means 2 configured to move the filament feeder 150 forward or backward or rotate left and right by the first driving motor 21 and the second driving from the lower part of the carriage 130 . In an example of the present invention provided with the second driving means 3 configured to rotate the filament feeder 150 forward or backward or rotate left and right by the motor 31, the first driving means 2 as shown in FIGS. 4A and 4B ) of the first driving motor 21 and the second driving motor 31 of the second driving means 3 rotate in one direction at the same speed by the first interlocking means 4 and the second interlocking means 5 As the first drive nut 23 and the second drive nut 33 rotate, the first drive screw 24 and the second drive screw 34 geared to pass therethrough are simultaneously moved forward, at this time the first drive The rotating plate 8 installed by the first adjusting hinge part 26 and the second adjusting hinge part 36 at the ends of the screw 24 and the second driving screw 34 is transferred to the front while the rotating plate 8 is lowered. The fixed filament feeder 150 is also transferred forward, and the front and rear transfer plate 6 on the upper portion of the rotating plate 8 is also transferred forward on the rail 61 to which the slider 62 is slidably coupled.

And, as shown in FIGS. 5A and 5B, the first driving motor 21 of the first driving means 2 and the second driving motor 31 of the second driving means 3 operate at the same speed as shown in FIGS. 4A and 5B. When rotating in the opposite direction to 4b, the first driving nut 23 and the second driving nut 33 are rotated in the reverse direction by the first interlocking means 4 and the second interlocking means 5, and the gears are coupled through them. The first driving screw 24 and the second driving screw 34 are simultaneously moved to the rear, and at this time, the first adjusting hinge part 26 and the front end of the first driving screw 24 and the second driving screw 34 are As the rotating plate 8 installed by the second adjustment hinge part 36 is transferred to the rear, the filament feeder 150 fixed to the lower part of the rotating plate 8 is also transferred to the rear, along with the forward and backward transfer of the upper part of the rotating plate 8 The plate 6 is also transferred to the rear on the rail 61 to which the slider 62 is slidably coupled.

4A and 4B, the first driving motor 21 of the first driving means 2 and the second driving motor 31 of the second driving means 3 are the same as in FIGS. 5A and 5B. In an example of the present invention in which the filament feeder 150 is transferred back and forth when driven in the same direction as the speed, the first driving motor 21 of the first driving means 2 and the second driving motor of the second driving means 3 (31) is driven in the same direction at unequal speed or rotated in reverse to each other, so that the first driving screw 24 on the left moves rearward as shown in FIG. 6, and the second driving screw 34 on the right moves forward When moving to the rotating shaft 7, the rotating plate 8 and the filament supply unit 150 fixed to the rotating plate 8 are rotated to the left, at this time the first driving screw 24 and the second driving screw ( 34) Since the first adjusting hinge part 26 and the second adjusting hinge part 36 of the front end are close to the center of the rotary shaft 7, the ends of the first driving screw 24 and the second driving screw 34 are Since they are gathered facing each other, the first driving nut 23 and the second driving nut 33 or the first driving nut 23 in which the first driving screw 24 and the second driving screw 34 are penetrated are installed. The interlocking means 4 and the second interlocking means 5 provided with the second driving nut 33 are free to the left and right by the first autonomous hinge part 25 and the second autonomous hinge part 35 in the carriage 130 . The rotating plate 8 and the filament feeder 150 fixed to the rotating plate 8 are rotated to the left.

Conversely, as shown in FIG. 7 , when the first driving screw 24 on the left moves forward and the second driving screw 34 on the right moves backward, the rotating plate 8 around the rotating shaft 7 And the filament feeder 150 fixed to the rotating plate 8 is reversely rotated to the right instead of to the left.

As such, in an example of the present invention, the first driving means 2 and the second driving means 3 of the same structure are installed to face each other, and the filament feeder 150 is transferred back and forth by the same speed and direction, and the first driving means The means 2 and the second driving means 3 can rotate the filament feeder 150 left and right by unequal speed and direction.

8 to 13b, the first driving means 2 configured to move the filament supply unit 150 forward and backward by the first driving motor 21 and the second driving motor 31 from the lower part of the carriage 130 as shown in FIGS. ) in another embodiment of the present invention provided with the second driving means 3 configured to rotate the filament supply unit 150 to the left and right by the first driving means of the first driving means 2 as shown in FIG. When the motor 21 is driven to rotate forward and reverse, the first driving screw 24 connected to the first driving motor 21 and the first interlocking means 4 rotates forward and reverse under the carriage 130 while the first driving screw ( According to the forward and reverse rotation of 24), the front and rear transfer plate 6 to which the first driving nut 23 is fixed also rides forward and backward on a pair of rails 61 under the carriage 130 to which the slider 62 is slidably coupled. are transported to each other, and together with the second driving means 3 connected and fixed to the lower part of the front and rear transfer plate 6, the lower rotary plate 8 and the filament feeder 150 fixed to the rotary plate 8 are also front and to the rear, respectively.

In another embodiment of the present invention in which the filament supply unit 150 is transferred back and forth by the first driving means 2 as shown in FIG. 12 , in the second driving means 3 installed separately from the first driving means 2 13a and 13b, the rotation plate 8 and the filament feeder 150 fixed to the lower part of the rotation plate 8 are rotated left and right, and in more detail, the second driving means 3 When the second drive motor 31 is driven in both forward and reverse directions, the rotation speed of the reduction drive shaft 92 is reduced by the reduction gear body 91 so that the worm 93 rotates forward and reverse in the rotation gear box 9 , and the worm 93 ) and the rotating shaft 7 to which the worm wheel 94 coupled with the gear is fixed acts to rotate forward and reverse, thereby supplying the rotating plate 8 fixed to the lower end of the rotating shaft 7 and the fixed filament to the lower portion of the rotating plate 8 The stand 150 rotates left and right with the rotary shaft 7 as the center.

In the present invention configured and functioning as described above, the drive device (1) is configured to enable forward and backward transport and left and right rotation of the filament supply unit (150) by the first driving means (2) and the second driving means (3). By simplifying it, the filament supply unit 150 in the winding machine 100 can be implemented more compactly.

By implementing the means for forward and backward transport of the filament feeder 150 and the means for left and right rotation with the first driving means 2 and the second driving means 3 configured to be interconnected, the forward and backward transport and the left and right rotation are simultaneously correlated It is also possible to achieve a smoother operation of the device due to the continuity of action.

In addition, the means for forward and backward transport and the means for left and right rotation of the filament feeder 150 are implemented as a first driving means 2 and a second driving means 3 configured to be individually separated, so that forward and backward transport and left and right rotation are independent It is to provide various effects, such as being able to increase the winding speed of the device due to its rapid action.

As described above, in the detailed description of the present invention, the most preferred embodiment of the present invention has been described, but various modifications are possible within the scope that does not depart from the technical scope of the present invention. It is not limited to the example, but the scope of protection should be recognized from the techniques of the claims to be described later and equivalent technical means from these techniques.

1: drive
2: first driving means 21: first driving motor 22: first driving shaft 23: first driving nut 24: first driving screw 25: first autonomous hinge part 26: first adjustable hinge part
3: Second driving means 31: Second driving motor 32: Second driving shaft 33: Second driving nut 34: Second driving screw 35: Second autonomous hinge part 36: Second adjustable hinge part
4: first interlocking means 41 first driving pulley 42: first connecting belt 43: first driven pulley
5: second interlocking means 51: second driving pulley 52: second connecting belt 53: second driven pulley
6: Forward and backward transfer plate 61: Rail 62: Slider
7: Rotating shaft 71: Fixed casing
8: Rotating plate
9: rotary gear box 91: reduction gear body 92: reduction drive shaft 93: worm 94: worm wheel 95: support 96: stopper
100: winding machine 110: supporter 111: chuck spindle 120: cross beam 130: carriage 140: reciprocating table 141: transfer shaft 150: filament supply table 151: guider
200: winding object

Claims (8)

In the lower part of the carriage 130 that is transferred to the left and right from the cross beam 120 connected to and installed on the upper part of the pair of left and right supporters 110, the filament feeder 150 is transferred back and forth or left and right by the first driving motor 21 The first driving means 2 configured to rotate, and the second driving means 3 configured to rotate the filament feeder 150 back and forth or left and right by the second drive motor 31 from the lower part of the carriage 130 are provided;
The rotation shaft 7, which is freely rotated left and right on the front and rear transfer plate 6 transferred back and forth by the first driving means 2 and the second driving means 3, and whose lower end is fixed to the filament feeder 150, is the center The first driving means (2) and the second driving means (3) are installed to face each other from side to side and interlock, so that the forward and backward transfer and left and right rotation of the filament feeder 150 are performed by the first driving means (2) and the second driving means (3) Filament feeder drive device for a winding machine, characterized in that configured to be made by the linked operation.
The method of claim 1 ;
The first driving means (2),
The first driving nut 23 installed on one lower side of the carriage 130, and the first driving nut 23 are screwed through to be screwed through, before and after the first driving nut 23 or the first driving screw 24 is rotated a first driving screw 24 installed to transfer is included;
The second driving means (3) is,
The second driving nut 33 installed on the other lower side of the carriage 130 and the second driving nut 33 are screwed through to be screwed through to the second driving nut 33 or the second driving screw 34 before and after rotation. a second driving screw 34 installed to transfer is included;
a first autonomous hinge unit 25 installed such that the first driving nut 23 rotates left and right in the carriage 130; And installed at the tip of the first driving screw 24, the rotation shaft 7 as a center according to the front and rear movement of the first driving screw 24 from the first driving nut 23 on one side of the filament supply unit 150, left and right a first adjustable hinge portion 26 that is freely rotated to be rotated;
a second autonomous hinge part 35 installed such that the second driving nut 33 rotates left and right in the carriage 130; And it is installed at the tip of the second driving screw 34, and left and right around the rotary shaft 7 according to the forward and backward movement of the second driving screw 34 from the second driving nut 33 to one side of the filament supply unit 150. a second adjustable hinge portion 36 that is freely rotated to rotate;
Filament feeder drive device for a winding machine, characterized in that it further comprises.
3. The method of claim 2;
The first drive nut 23 is a first drive pulley 41 and a first drive pulley 41 fixedly installed on the first drive shaft 22 of the first drive motor 21 installed on one lower side of the carriage 130 . It is fixed to the first driven pulley 43 of the first interlocking means 4 consisting of a first driven pulley 43 connected by a first connecting belt 42 and installed to interlock with the first driven pulley 43 and rotated by the first driven pulley 43 to be installed;
The second driving nut 33 is a second driving pulley 51 and a second driving pulley 51 fixedly installed on the second driving shaft 32 of the second driving motor 31 installed on the other lower side of the carriage 130 . It is fixed to the second middle pulley 53 of the second interlocking means 5 consisting of a second middle pulley 53 connected to the second connecting belt 52 and installed to be linked with the second connecting belt 52 and rotated by the second middle pulley 53 Filament feeder drive device for a winding machine, characterized in that it is installed to be so.
3. The method of claim 2;
The front and rear transfer plate (6),
A pair of rails 61 installed to protrude downward to both sides of the lower portion of the carriage 130,
When the first drive nut 23 and the second drive nut 33 are simultaneously transferred back and forth in the first drive screw 24 and the second drive screw 34, the rail 61 ), a filament supply unit driving device for a winding machine, characterized in that it includes a slider (62) configured to be slidably transferred back and forth.
The filament feeder 150 moves forward and backward by the first driving motor 21 from the lower part of the carriage 130 transferred to the left and right from the cross beam 120 connected to the upper part of the pair of left and right supporters 110 . The configured first driving means 2 and the second driving means 3 configured to rotate the filament supply unit 150 to the left and right by the second driving motor 31 from the lower portion of the carriage 130 are provided. ;
The rotating shaft 7, which is freely rotated left and right under the lower part of the forward and backward transfer plate 6 transferred back and forth by the first driving means 2, and whose lower end is fixed to the filament feeder 150, is a second driving means (3) The first and second driving means (2) and the second driving means (3) are separately installed up and down to rotate left and right by Filament feeder driving device for a winding machine, characterized in that it is configured to be made by individual operation of the driving means (3).
6. The method of claim 5;
The first driving means (2),
When the first driving screw 24 installed on one side of the lower side of the carriage 130 and the first driving screw 24 are screwed through the upper part of the front and rear transfer plate 6, the first driving screw 24 is rotated a first driving nut 23 installed to be transferred back and forth is included;
The second driving means (3) is,
The rotation shaft 7 is rotated left and right by the forward and reverse driving of the second drive motor 31 installed under the front and rear transfer plate 6, and the filament feeder 150 is fixedly installed at the lower end, and the front and rear transfer plate 6 ) Winding machine, characterized in that it includes a rotary gearbox (9) in which the second drive motor (31) and the rotary shaft (7) are connected to each other by gears while the rotary shaft (7) is installed to rotate freely from the bottom to the inside Filament feeder drive device for use.
7. The method of claim 6;
The first drive screw 24 includes a first drive motor 21 fixed to the carriage 130 , a first drive pulley 41 fixed to the first drive shaft 22 of the first drive motor 21 , and a second drive screw 24 . A first interlocking means (4) consisting of a first driven pulley (43) connected and installed with a first connection belt (42) to be interlocked with the first driving pulley (41) is provided, and is installed to be interlocked with the first driving motor (21) It is fixed to the first driven pulley 43 of the first interlocking means 4 and is made to be rotated by the first driven pulley 43,
The rotation gear box 9 includes a worm 93 to which the reduction drive shaft 92 decelerated through the reduction gear body 91 interposed between the second drive motor 31 and the rotation gear box 9 is fixed, and to the inside. It consists of a worm wheel 94 geared orthogonally to the worm 93 while the rotating shaft 7 is fixed, so that the worm wheel 94 is rotated horizontally left and right in the orthogonal direction by the forward and reverse rotation of the worm 93 Filament feeder driving device for winding machine characterized by its features.
7. The method of claim 6;
The front and rear transfer plate (6),
Rail 61 installed to protrude downward to both sides of the first driving screw 24 under the carriage 130,
When the first driving nut 23 is transferred back and forth in the first driving screw 24, it is fixed to the upper part of the forward and backward transfer plate 6 and a slider 62 configured to be slidably transferred back and forth to the rail 61 is included. Filament feeder driving device for winding machine.

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