Automatic winding machine

Abstract

The invention belongs to the technical field of textile machinery, and relates to an automatic winding machine. The multi-station electronic yarn guiding device comprises a winding machine main frame, a material pipe feeding disc is arranged on the winding machine main frame, a material pipe vertical frame used for vertically arranging and fixing a plurality of material pipes is arranged at the tail of the material pipe feeding disc, a multi-station electronic yarn guiding device is arranged on the winding machine main frame, and the multi-station electronic yarn guiding device comprises a fixing support, a main shaft support and a tailstock support. The spindle support is provided with a plurality of yarn bobbin spindle units capable of rotating synchronously and a winding motor set used for driving the yarn bobbin spindle units to rotate, and the tailstock support is provided with a yarn bobbin jacking structure capable of doing reciprocating rectilinear motion along the end close to or away from the yarn bobbin spindle units. Full-automatic design is adopted, automatic material preparation, feeding, material clamping, multi-head synchronous yarn guiding, multi-strand yarn tension control and multi-strand yarn breakage monitoring are achieved, the labor intensity of workers is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of textile machinery and relates to an automatic winding machine. Background Art

[0002] With the development of society, the textile industry has achieved great development. In the textile process, yarn needs to be wound on yarn bobbins to be sold as semi-finished products or for further processing. In the warp knitting textile industry, due to the need to weave multiple wires, multiple bobbins are often configured. At present, most winding machines require manual placement of the bobbin material tube at the work station, and it is difficult to achieve automatic loading and unloading, simultaneous winding of multiple yarns at one work station, and any length and any degree of winding pattern. On the one hand, the degree of automation is low, and on the other hand, the manual labor intensity is high and the production efficiency is low.

[0003] In order to overcome the shortcomings of the prior art, people have proposed various solutions through continuous exploration. For example, a Chinese patent discloses an automatic yarn winding machine [application number: 201810975971.6], which includes a frame, a cycloidal mechanism arranged above the frame, a rotating mechanism arranged on the frame, and a clamping mechanism that cooperates with the rotating mechanism to clamp the bobbin, characterized in that it also includes a feeding and unloading mechanism arranged between the rotating mechanism and the feeding mechanism, the feeding and unloading mechanism includes a driving assembly fixed on the frame, a rotating rod arranged horizontally and connected to the driving assembly, and a plurality of feeding plates evenly arranged along the outer annular surface of the rotating rod, the driving assembly can drive the rotating rod to rotate, and the adjacent two feeding plates are combined to form a V-shaped groove for accommodating the bobbin. However, during the use of this solution, it is still necessary to manually place the bobbin material tube at the work station, and it is difficult to realize automatic loading and unloading, simultaneous synchronous winding of multiple yarns at one work station, and any length and any winding degree pattern. On the one hand, there are the defects of low automation, high labor intensity and low production efficiency on the other hand. Summary of the invention

[0004] The object of the present invention is to provide an automatic winding machine in view of the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An automatic winding machine comprises a winding machine main frame, a material tube feeding tray is arranged on the winding machine main frame, a material tube vertical frame for vertically arranging and fixing a plurality of material tubes is arranged at the tail of the material tube feeding tray, a multi-station electronic yarn guiding device is arranged on the winding machine main frame, and the multi-station electronic yarn guiding device comprises a fixed bracket, a main shaft bracket and a tailstock bracket, a plurality of synchronously rotatable yarn bobbin spindle units and a winding motor group for driving the yarn bobbin spindle units to rotate are arranged on the main shaft bracket, a yarn bobbin tightening structure which can make reciprocating linear motion along one end of the yarn bobbin spindle unit approaching or away from the yarn bobbin spindle unit is arranged on the tailstock bracket, the yarn bobbin tightening structure is arranged opposite to the yarn bobbin spindle unit, and a wire shearing machine which can reciprocate linear motion along the horizontal direction is arranged below the yarn bobbin tightening structure The structure is characterized in that the horizontal height of the wire cutting mechanism is lower than the horizontal height of the yarn bobbin spindle unit, the spindle bracket is also provided with a plurality of parallel wire rods which can reciprocate linearly in the horizontal direction and a rotatable yarn pressure roller structure, the wire rod is provided with a wire guide hook, the wire rod is located above the yarn bobbin tightening structure and the yarn bobbin spindle unit, the fixed bracket is provided with a flippable material grabbing clamp, a feeding device for feeding a plurality of material tubes located in the material tube vertical frame into the space between the yarn bobbin tightening structure and the yarn bobbin spindle unit is provided below the material tube vertical frame, and an intelligent yarn frame device for fixing the yarn bobbin wound with yarn and guiding the yarn into the material tube located between the yarn bobbin tightening structure and the yarn bobbin spindle unit is provided above the yarn bobbin spindle unit.

[0007] In the above-mentioned automatic winding machine, the yarn pressure roller structure includes a plurality of rotating support arms arranged on the main shaft bracket, the rotating support arms are sleeved with a yarn pressure roller, and the yarn pressure roller is located obliquely above between the yarn tube tightening structure and the yarn tube main shaft unit; the main shaft bracket is provided with a first tension spring fixing pin, and a first tension spring is connected between the first tension spring fixing pin and the rotating shaft of the rotating support arm, and the main shaft bracket is provided with a control slide plate which can reciprocate in a horizontal direction and abut against the rotating support arm, and the control slide plate is provided with a plurality of limit grooves and limit screws inserted in the limit grooves, and the control slide plate is driven by a pressure roller cylinder; the winding motor group includes a winding motor arranged on the main shaft bracket, and the tail of the yarn tube main shaft unit is provided with a belt pulley and a winding spindle, and a synchronous linkage synchronous belt is wound between the winding motor and the belt pulley.

[0008] In the above-mentioned automatic winding machine, a sliding rod is installed on the conductor rod, which passes through the main shaft bracket. A transverse platform is provided at the tail of the sliding rod. The transverse platform is driven horizontally by a stroke motor, a synchronous belt and a constant synchronous pulley arranged on the main shaft bracket. The transverse platform is slidably matched with the parallel yarn guide linear guide rails located on the main shaft bracket, and the stroke motor is connected to the main shaft bracket through a yarn guide motor seat; the yarn bobbin tightening structure includes a chuck arranged on the tailstock bracket, and the chuck is provided with a plurality of clamping cylinders which are parallel to each other and correspond one to one with the main shaft units of the yarn bobbin. The chuck is driven by a chuck cylinder, and the chuck and the parallel chucks on the tailstock bracket push out the linear The guide rails are slidably matched; a plurality of claws are provided on the chuck, and a locking pin which can reciprocate in a vertical direction is provided on the tailstock bracket, the locking pin is located below the claw and can be engaged with the claw, and the locking pin is driven by a lifting cylinder; a thread trimmer mounting plate is installed on the chuck, a plurality of scissors and a scissors driving plate are provided at the bottom of the thread trimmer mounting plate, one of the handles of the scissors is rotatably connected to the scissors driving plate, the scissors driving plate is driven by the thread trimmer cylinder, the thread trimmer mounting plate is driven by the thread trimmer pushing-out cylinder, parallel scissors pushing-out linear guide rails are provided on the tailstock bracket, and the thread trimmer mounting plate is slidably matched with the parallel scissors pushing-out linear guide rails.

[0009] In the above-mentioned automatic winding machine, the material grabbing clamping part includes a flipping bracket arranged on a fixed bracket, and the flipping bracket is provided with a clamping jaw mounting plate and a clamping jaw driving slide, and a plurality of clamping jaws are installed between the clamping jaw mounting plate and the clamping jaw driving slide, one clamping jaw handle is rotatably connected to the clamping jaw mounting plate, and the other clamping jaw handle is rotatably connected to the clamping jaw driving slide, and a plurality of second tension spring fixing pins are provided on the clamping jaw mounting plate, and the second tension spring fixing pin is connected to the clamping jaw handle installed on the clamping jaw driving slide through a second tension spring; the clamping jaw mounting plate is driven by a claw lifting cylinder, the clamping jaw driving slide is driven by a material grabbing cylinder, and the flipping bracket is flipped by a material grabbing flipping motor and a belt drive.

[0010] In the above-mentioned automatic winding machine, the feeding device includes a base plate, a lifting platform which can reciprocate linearly in the vertical direction is provided above the base plate, a vertical driving member for driving the lifting platform to rise or fall and a vertical guide member for limiting the lifting angle of the lifting platform are provided between the lifting platform and the base plate, a return spring member is provided in the middle of the base plate, a feeding slide which can reciprocate linearly in the horizontal direction is provided on the lifting platform, a material fixture is installed on the feeding slide, and a transverse driving member for driving the feeding slide to move horizontally and a horizontal guide member for limiting the transverse angle of the feeding slide are provided on the lifting platform, and the position of the feeding slide corresponds to the position of the material pipe vertical frame; the material fixture is in the shape of a strip, and a plurality of mutually parallel material pipe placement grooves are opened in the material fixture, and the openings of the material pipe placement grooves face upward; the vertical driving member includes two cylinders arranged between the lifting platform and the base plate, the bottom of the cylinder is fixedly connected to the base plate, and the power shaft of the cylinder is fixedly connected to the bottom of the lifting platform.

[0011] In the above-mentioned automatic winding machine, the vertical guide member includes vertical fixed guide rails arranged on both sides of the base plate, and a vertical limit slider is provided at the bottom of the lifting platform, and the vertical limit slider is slidably matched with the vertical fixed guide rail; the cylinder and the vertical fixed guide rail are staggered; the return spring member includes a spring fixing tube arranged in the middle of the base plate, and a return spring is installed in the spring fixing tube, and the top of the return spring is fixedly connected to the bottom of the lifting platform.

[0012] In the above-mentioned automatic winding machine, the transverse driving member includes a motor arranged on the lifting platform, the rotating shaft of the motor is connected to a synchronous belt driving wheel, the lifting platform is also provided with a synchronous belt driven wheel, and a synchronous belt is wound between the synchronous belt driving wheel and the synchronous belt driven wheel; the side of the feeding slide is equipped with a snap table, and the snap table is locked with the synchronous belt; the snap table is composed of a snap base plate and a snap clamp, and the snap base plate and the snap clamp are fixed by bolts; the horizontal guide member includes a transverse fixed guide rail arranged on the lifting platform, and a transverse limit slider is provided at the bottom of the feeding slide, and the transverse limit slider is slidably matched with the transverse fixed guide rail.

[0013] In the above-mentioned automatic winding machine, the intelligent yarn rack device includes a yarn rack main body, a plurality of yarn bobbins for winding yarns are installed on the yarn rack main body, a plurality of parallel unwinding plates are provided on the yarn rack main body, a plurality of yarn guide holes facing the yarn bobbins are opened in the parallel unwinding plates, a tension assembly bottom plate and a wire probe fixing seat fixedly connected to the yarn rack main body are provided below the parallel unwinding plates, a multi-head guide wire tension control assembly for controlling the tension of multiple strands of yarn is provided on the tension assembly bottom plate, a multi-head guide wire breakage detection structure is provided on the wire probe fixing seat, and the multi-head guide wire breakage detection structure is provided on the wire probe fixing seat. The guide wire breakage detection structure corresponds to the position of the multi-head guide wire tension control component; the multi-head guide wire tension control component includes a tension adjustment plate which is arranged on the bottom plate of the tension component and can move back and forth in a horizontal direction, the tension adjustment plate is provided with a plurality of first gate grid fixing seats, a floating gate grid is screwed on the first gate grid fixing seats, a plurality of second gate grid fixing seats are arranged on the bottom plate of the tension component, a fixed gate grid is screwed on the second gate grid fixing seats, and the floating gate grid can make reciprocating linear motion along one end close to or away from the fixed gate grid.

[0014] In the above-mentioned automatic winding machine, the floating gate and the fixed gate are facing each other and staggered. When the floating gate and the fixed gate are closed, the gate plates of the floating gate and the gate plates of the fixed gate are staggered and abutted against each other; a motor seat and a servo motor are provided on the bottom plate of the tension component, a screw rod is connected to the rotating shaft of the servo motor, a floating connecting seat is installed on the tension adjustment plate, the screw rod passes through the floating connecting seat, and the floating connecting seat and the screw rod are screwed together by a screw nut; a locating pin is provided on the motor seat, and the locating pin and the notch of the screw nut are arranged relative to each other, and a pre-tension spring connected to the floating connecting seat is provided on the bottom plate of the tension component.

[0015] In the above-mentioned automatic winding machine, a plurality of upper wire guide porcelain seats are also provided on the bottom plate of the tension component, and an upper wire guide porcelain ring is provided on the upper wire guide porcelain seat, and an upper wire guide hole is opened in the upper wire guide porcelain ring; the multi-head wire guide break detection structure includes a plurality of wire detectors arranged on the wire detector fixing seat, and a lower wire guide pressure roller installed on the wire detector fixing seat is provided between the wire detector and the yarn guide hole; the lower wire guide pressure roller includes a plurality of wire guide porcelain rod seats and a conductor pressure roller arranged on the wire detector fixing seat, and a wire guide porcelain rod is installed on the wire guide porcelain rod seat; the wire guide porcelain rod has a wire guide claw body; the creel body is provided with a plurality of insertion rods for fixing the yarn tube, and the axis line of the insertion rod coincides with the center line of the yarn guide hole.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The present invention adopts a fully automated design, realizing automated material preparation - feeding - clamping - multi-head synchronous yarn guiding - controlling the tension of multiple strands of yarn and monitoring whether multiple strands of yarn are broken, which greatly reduces manual labor intensity and improves production efficiency.

[0018] 2. During use of the present invention, the material tube is first fed into the material tube vertical frame through the material tube feeding tray for vertical arrangement, and the material tube is pushed to the yarn tube main shaft unit through the feeding device. The feeding device adopts double-guide rail and double-cylinder lifting, which is more stable and accurate in combination with the motor drive. The structure is simple, the loading is stable, and the feeding efficiency is high. The yarn tube tightening structure on the tailstock bracket moves toward one end of the yarn tube main shaft unit, and the material tube is tightened by the yarn tube tightening structure and locked by the locking structure to prevent the material tube from falling off. The stability is strong, and the winding motor group drives multiple yarn tube main shaft units to rotate, and cooperates with the wire rod to wind the yarn Winding, the yarn pressure roller structure floats and fits on the yarn surface during the winding process, so as to obtain better yarn forming. After the winding is completed, the material grabbing clamp is flipped upward, and the claw structure therein clamps the finished yarn. At this time, the locking state of the yarn tube tightening structure is released, the yarn tube tightening structure is retreated, and the yarn end is cut off by the wire cutting mechanism. The wire cutting mechanism retreats and the wound yarn tube is taken out. The multi-station electronic yarn guiding device adopts multiple parallel stations for simultaneous winding to realize automatic loading and unloading, and the efficiency is doubled. It solves the problem that multiple yarns in one station are difficult to wind synchronously at the same time, and can realize any length and any winding stroke pattern.

[0019] 3. In the present invention, multiple material tubes to be wound with yarn are placed on the material fixture, and the vertical driving member and the return spring member are used to push the lifting platform and the material fixture to the specified position. The vertical guide member can limit the lifting platform in the vertical direction to improve the displacement accuracy. At this time, the feeding slide and the material fixture are driven to the spindle unit by the horizontal driving member, and the material is clamped by the upper computer. The device adopts double-guide rail and double-cylinder lifting, which is more stable and accurate when combined with the motor drive. It has a simple structure, stable loading and high feeding efficiency.

[0020] 4. During use of the present invention, a number of yarn bobbins with wound yarns are placed on the main body of the yarn rack, and the yarn passes through the yarn guide holes of the parallel unwinding plates and downward through the multi-head wire guide tension control assembly, firstly guided by the multi-head wire guide tension control assembly, and then the tension of the yarn is controlled by the tension gate structure to achieve simultaneous control of the tension of multiple yarns, and then guided by the multi-head wire guide breakage detection structure, and downward through the wire detection structure to monitor in real time whether the multiple yarns are broken. The device can simultaneously control the tension of multiple yarns and simultaneously monitor whether multiple yarns are broken, which solves the problem that a single yarn can only use a single gate and a single wire detector to control the tension and breakage of the yarn, thereby greatly improving the efficiency and having strong practicality.

[0021] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention.

[0023] Figure 2 It is a structural schematic diagram of another aspect of the present invention.

[0024] Figure 3 It is a schematic diagram of the back structure of the present invention.

[0025] Figure 4 It is a structural schematic diagram of the multi-station electronic yarn guiding device in the present invention.

[0026] Figure 5 It is a structural schematic diagram of another direction of the multi-station electronic yarn guiding device in the present invention.

[0027] Figure 6 It is a structural schematic diagram of another direction of the multi-station electronic yarn guiding device in the present invention.

[0028] Figure 7 It is a structural schematic diagram of another direction of the multi-station electronic yarn guiding device in the present invention.

[0029] Figure 8 It is a structural schematic diagram of another direction of the multi-station electronic yarn guiding device in the present invention.

[0030] Fig. 9 It is a structural schematic diagram of another direction of the multi-station electronic yarn guiding device in the present invention.

[0031] Fig.10 It is a structural schematic diagram of the feeding device in the present invention.

[0032] Fig.11 It is a structural schematic diagram of the feeding device in another direction of the present invention.

[0033] Fig.12 It is a structural schematic diagram of the feeding device in another direction of the present invention.

[0034] Fig.13 It is a partial structural schematic diagram of the feeding device in the present invention.

[0035] Fig.14 It is a structural schematic diagram of the intelligent creel device in the present invention.

[0036] Fig.15 It is a structural schematic diagram of the intelligent creel device in another direction of the present invention.

[0037] Fig.16 It is a partial structural schematic diagram of the intelligent creel device in the present invention.

[0038] Fig.17It is a partial structural schematic diagram of the intelligent creel device in the present invention from another direction.

[0039] Fig.18 yes Fig.15 A magnified schematic diagram of center A.

[0040] Fig.19 yes Fig.15 A magnified schematic diagram of point B in the middle. DETAILED DESCRIPTION

[0041] The present invention will be further described below in conjunction with the accompanying drawings.

[0042] like Figure 1 , Figure 2 As shown, an automatic winding machine includes a winding machine main frame 100, on which a material tube feeding tray 101 is provided, and a material tube vertical frame 102 for vertically arranging and fixing a plurality of material tubes is provided at the tail of the material tube feeding tray 101, and a multi-station electronic yarn guiding device 200 is provided on the winding machine main frame 100, and the multi-station electronic yarn guiding device 200 includes a fixed bracket 1, a spindle bracket 2 and a tailstock bracket 3, and the spindle bracket 2 is provided with a plurality of synchronously rotatable yarn tube spindle units 4 and a winding motor group 5 for driving the yarn tube spindle unit 4 to rotate, and the tailstock bracket 3 is provided with a yarn tube top tightening structure 6 which can make reciprocating linear motion along one end close to or away from the yarn tube spindle unit 4, and the yarn tube top tightening structure 6 is arranged opposite to the yarn tube spindle unit 4, and a A thread cutting mechanism 7, wherein the horizontal height of the thread cutting mechanism 7 is lower than the horizontal height of the yarn bobbin spindle unit 4, the spindle bracket 2 is also provided with a plurality of parallel wire rods 8 which can reciprocate linearly in the horizontal direction and a rotatable yarn pressure roller structure 9, the wire rods 8 are provided with wire guide hooks 88, the wire rods 8 are located above the yarn bobbin tightening structure 6 and the yarn bobbin spindle unit 4, the fixed bracket 1 is provided with a flippable material grabbing clamp 10, a feeding device 300 for feeding a plurality of material tubes located in the material tube bracket 102 into the space between the yarn bobbin tightening structure 6 and the yarn bobbin spindle unit 4 is provided below the material tube vertical frame 102, and an intelligent yarn frame device 400 for fixing a yarn bobbin 51 wound with yarn and guiding the yarn into the material tube located between the yarn bobbin tightening structure 6 and the yarn bobbin spindle unit 4 is provided above the yarn bobbin spindle unit 4.

[0043] The yarn is then pulled back by the threading machine 300 and the threading machine 301 is turned on and off. The thread cutting mechanism 7 is used to cut the yarn end, and the thread cutting mechanism 7 is used to cut the yarn end. The thread cutting mechanism 7 is used to cut the yarn end, and the yarn end is cut off. The thread cutting mechanism 7 is used to take out the wound yarn tube. The multi-station electronic yarn guiding device 200 adopts multiple parallel stations for simultaneous winding to realize automatic loading and unloading, and the efficiency is doubled. It solves the problem that multiple yarns in one station are difficult to be wound synchronously at the same time, and can realize any length and any winding stroke pattern. The intelligent yarn frame device 400 can simultaneously control the tension of multiple yarns and monitor whether the multiple yarns are broken, which solves the problem that a single yarn can only use a single gate and a single wire detector to control the tension and breakage of the yarn, greatly improves the efficiency, and has strong practicality. The overall device adopts a fully automated design to realize automated material preparation-feeding-clamping-multi-head synchronous yarn guiding-controlling the tension of multiple yarns and monitoring whether the multiple yarns are broken, which greatly reduces the labor intensity and improves the production efficiency.

[0044] Combination Figure 1 , Figure 2As shown, the yarn pressure roller structure 9 includes a plurality of rotating support arms 9a arranged on the main shaft support 2, and the rotating support arms 9a are sleeved with a yarn pressure roller 9b, and the yarn pressure roller 9b is located obliquely above the yarn tube tightening structure 6 and the yarn tube main shaft unit 4; the main shaft support 2 is provided with a first tension spring fixing pin 9c, and a first tension spring 9d is connected between the first tension spring fixing pin 9c and the rotating shaft of the rotating support arm 9a, and the main shaft support 2 is provided with a plurality of rotating support arms 9a, which can reciprocate in a horizontal direction and rotate with the rotating support arm 9 a, a control slide 9e abutting each other, the control slide 9e is provided with a plurality of limit grooves 9e1 and limit screws 9e2 inserted in the limit grooves 9e1, the control slide 9e is driven by a pressure roller cylinder 9e3; the winding motor group 5 includes a winding motor 5a arranged on the spindle bracket 2, the tail of the yarn drum spindle unit 4 is provided with a belt pulley 4a and a winding spindle 4a1, a synchronous linkage synchronous belt 4a2 is wound between the winding motor 5a and the belt pulley 4a, and a guide rod 8 is provided with a guide rod 8 passing through the spindle bracket 2 The slide bar 8a has a traverse platform 8b at its tail end, and the traverse platform 8b is driven by a stroke motor 8c, a synchronous belt 8d and a constant synchronous pulley 8e arranged on the spindle bracket 2 to move horizontally. The traverse platform 8b is slidably matched with a parallel yarn guide linear guide rail 8f located on the spindle bracket 2, and the stroke motor 8c is connected to the spindle bracket 2 through a yarn guide motor seat 8c1; the yarn bobbin tightening structure 6 includes a chuck 6a arranged on the tailstock bracket 3, and the chuck 6a is provided with a plurality of mutually parallel The clamping cylinder 6b corresponds to the yarn bobbin spindle unit 4 one by one, the chuck 6a is driven by the chuck cylinder 6c, and the chuck 6a is slidably matched with the parallel chuck pushing linear guide 6c1 on the tailstock bracket 3; the chuck 6a is provided with a plurality of claws 6a1, and the tailstock bracket 3 is provided with a locking pin 6a2 that can reciprocate linearly in the vertical direction, the locking pin 6a2 is located below the claw 6a1 and the locking pin 6a2 can be engaged with the claw 6a1, and the locking pin 6a2 is driven by the lifting cylinder 6a3;The chuck 6a is provided with a trimmer mounting plate 11, a plurality of scissors 12 and a scissor driving plate 13 are provided at the bottom of the trimmer mounting plate 11, one of the handles of the scissors 12 is rotatably connected with the scissor driving plate 13, the scissor driving plate 13 is driven by a trimmer cylinder 14, the trimmer mounting plate 11 is driven by a trimmer pushing cylinder 15, a parallel scissor pushing linear guide rail 11a is provided on the tailstock bracket 3, the trimmer mounting plate 11 is slidably matched with the parallel scissor pushing linear guide rail 11a, the material grabbing clamp 10 comprises a flip bracket 10a arranged on the fixed bracket 1, the flip bracket 10a is provided with a clamping claw mounting plate 10b and a clamping claw driving slide plate 10c, the clamp A plurality of clamping jaws 10d are installed between the clamping jaw mounting plate 10b and the clamping jaw driving slide 10c. One of the clamping jaws 10d is rotatably connected to the clamping jaw mounting plate 10b, and the other clamping jaw is rotatably connected to the clamping jaw driving slide 10c. The clamping jaw mounting plate 10b is provided with a plurality of second tension spring fixing pins 10e. The second tension spring fixing pins 10e are connected to the clamping jaws 10d mounted on the clamping jaw driving slide 10c through a second tension spring 10f. The clamping jaw mounting plate 10b is driven by a clamping jaw lifting cylinder 16, the clamping jaw driving slide 10c is driven by a material grabbing cylinder 17, and the flipping bracket 10a is flipped by a material grabbing flipping motor 18 and a belt drive. ;

[0045] In this embodiment, during the yarn winding process, the sliding plate 9e is driven and controlled to move horizontally by the pressure roller cylinder 9e3. At this time, the control sliding plate 9e is disengaged from the rotating bracket arm 9a, and the first tension spring 9d provides tension for the yarn pressure roller 9b so that the yarn pressure roller 9b floats and fits on the yarn surface, thereby obtaining better yarn forming. The yarn tube spindle unit 4 is synchronously rotated by the cooperation between the winding motor 5a, the belt pulley 4a, the winding spindle 4a1 and the synchronous linkage timing belt 4a2. The conductor rod 8 is fixed to the transverse platform 8b by the slide bar 8a. During the conductor process, the conductor rod 8 is driven by the travel motor 8c and the timing belt 8d to move horizontally on the transverse platform 8b, the slide bar 8a and the conductor rod 8. The degree of automation is relatively high. During the clamping process of the material pipe, the chuck is driven by the chuck cylinder 6c 6a and the clamping cylinder 6b move to tighten one end of the material tube, with a high degree of automation. After the clamping cylinder 6b tightens one end of the material tube, the locking pin 6a2 moves upward, so that the locking pin 6a2 is engaged and matched with the clamping claw 6a1 to achieve a locked state. When it is necessary to trim the thread, the thread trimming mounting plate 11 is pushed forward, and one of the handles of the scissors 12 is driven to rotate through the scissors driving plate 13, so as to realize the opening and closing of the scissors 12 to complete the thread trimming. When it is necessary to clamp the finished yarn, the flip bracket 10a is flipped up, and the claw lifting cylinder 16 drives the clamping claw mounting plate 10b to move up, and the material grabbing cylinder 17 drives the clamping claw driving slide plate 10c to move, and the second tension spring 10f applies tension to the claw handle of the clamping claw 10d, so as to clamp the finished yarn, with a high degree of automation.

[0046] Those skilled in the art should understand that the lifting cylinder 6a3, the chuck cylinder 6c, the pressure roller cylinder 9e3, the thread cutting cylinder 14, the thread cutting pushing cylinder 15, the claw lifting cylinder 16, and the material grabbing cylinder 17 are all cylinders, and commercially available linear cylinders can be selected.

[0047] Combination Figure 2 As shown, the feeding device 300 includes a base plate 20, a lifting platform 21 capable of reciprocating linear motion in the vertical direction is provided above the base plate 20, a vertical driving member 22 for driving the lifting platform 21 to rise or fall and a vertical guide member 23 for limiting the lifting angle of the lifting platform 21 are provided between the lifting platform 21 and the base plate 20, a return spring member 24 is provided in the middle of the base plate 20, a feeding slide 25 capable of reciprocating linear motion in the horizontal direction is provided on the lifting platform 21, a material fixture 26 is installed on the feeding slide 25, and a transverse driving member 22 for driving the feeding slide 25 to move horizontally is also provided on the lifting platform 21. The material fixture 26 is in the shape of a strip, and a plurality of mutually parallel material tube placement grooves 26a are provided in the material fixture 26, and the openings of the material tube placement grooves 26a face upwards; the vertical driving member 22 includes two cylinders 22a arranged between the lifting platform 21 and the base plate 20, the bottom of the cylinder 22a is fixedly connected to the base plate 20, and the power shaft of the cylinder 22a is fixedly connected to the bottom of the lifting platform 21, and the vertical guide member 23 includes vertical fixed guide rails arranged on both sides of the base plate 20 23a, a vertical limiting slider 23b is provided at the bottom of the lifting platform 21, and the vertical limiting slider 23b is slidably matched with the vertical fixed guide rail 23a; the cylinder 22a and the vertical fixed guide rail 23a are staggered; the reset spring member 24 includes a spring fixing cylinder 24a arranged in the middle of the base plate 20, and a reset spring 24b is installed in the spring fixing cylinder 24a, and the top of the reset spring 24b is fixedly connected to the bottom of the lifting platform 21, and the horizontal driving member 27 includes a motor 27a arranged on the lifting platform 21, and a synchronous belt driving wheel 27b is connected to the rotating shaft of the motor 27a. The lifting platform 21 is also provided with a synchronous belt driving wheel 27b. A synchronous belt driven wheel 27c, a synchronous belt 27d is wound between the synchronous belt driving wheel 27b and the synchronous belt driven wheel 27c; a snap-on platform 25a is installed on the side of the feeding slide 25, and the snap-on platform 25a is locked with the synchronous belt 27d; the snap-on platform 25a is composed of a snap-on base plate 25b and a snap-on clamping plate 25c, and the snap-on base plate 25b and the snap-on clamping plate 25c are fixed by bolts; the horizontal guide member 28 includes a transverse fixed guide rail 28a arranged on the lifting platform 21, and a transverse limiting slider 28b is provided at the bottom of the feeding slide 25, and the transverse limiting slider 28b is slidably matched with the transverse fixed guide rail 28a.

[0048] In this embodiment, after placing a plurality of material tubes to be wound with yarn on the material fixture 26, the vertical driving member 22 and the return spring member 24 are used to push the lifting platform 21 and the material fixture 26 to the specified position, and the vertical guide member 23 can limit the lifting platform 21 in the vertical direction to improve the displacement accuracy. At this time, the feeding slide 25 and the material fixture 26 are driven by the transverse driving member 27 to be sent to the spindle unit, and the material is clamped by the upper computer. The device adopts double-guide rail and double-cylinder lifting, which is more stable and accurate in combination with the motor drive. The structure is simple, the feeding is stable, and the feeding efficiency is high. The material tube required for feeding is placed on the material tube placement groove 26a, which is convenient for subsequent transportation and feeding. When the lifting platform 21 needs to be lifted, the two cylinders 22a are started, and the double-cylinder structure is adopted, which makes the lifting more stable and accurate. During the lifting process of the lifting platform 21, the vertical limit slider 23b slides with the vertical fixed guide rail 23a to limit the lifting platform 21 in the vertical direction, improving Displacement accuracy, the cylinder 22a and the vertical fixed guide rail 23a are arranged alternately, and there will be no interference during operation. During the descent of the lifting platform 21, the reset spring 24b can play an auxiliary reset role. When it is necessary to move the feeding slide 25 horizontally, start the motor 27a, and drive the buckle platform 25a and the feeding slide 25 to move through the motor 27a, the synchronous belt driving wheel 27b and the synchronous belt driven wheel 27c. Those skilled in the art should understand that the motor 27a can use a servo motor or a stepper motor, and the buckle bottom plate 25b and the buckle clamping plate 25c clamp and lock the synchronous belt driving wheel 27b, and fix them with bolts. When the synchronous belt driving wheel 27b is running, it can drive the buckle bottom plate 25b, the buckle clamping plate 25c and the feeding slide 25 to move horizontally. During the movement of the feeding slide 25, the transverse limit slider 28b slides with the transverse fixed guide rail 28a to ensure translation along the trajectory of the transverse fixed guide rail 28a, and the displacement accuracy is high.

[0049] Combination Figure 2As shown, the intelligent yarn rack device 400 includes a yarn rack body 50, on which a plurality of yarn tubes 51 for winding yarns are mounted, and on which a plurality of parallel unwinding plates 52 are arranged, in which a plurality of yarn guide holes 53 facing the yarn tubes 51 are opened, and below the parallel unwinding plates 52 are arranged a tension assembly bottom plate 54 and a wire detection fixing seat 55 fixedly connected to the yarn rack body 50, the tension assembly bottom plate 54 is provided with a multi-head wire guide tension control assembly 56 for controlling the tension of multiple strands of yarn, and the wire detection fixing seat 55 is provided with a multi-head wire guide breakage detection structure 57, and the multi-head wire guide breakage detection structure 57 corresponds to the position of the multi-head wire guide tension control assembly 56. The multi-wire tension control assembly 56 includes a tension adjustment plate 58 which is arranged on the tension assembly bottom plate 54 and can reciprocate in a horizontal direction. The tension adjustment plate 58 is provided with a plurality of first gate fixing seats 59, and a floating gate 60 is screwed on the first gate fixing seat 59. The tension assembly bottom plate 54 is provided with a plurality of second gate fixing seats 61, and a fixed gate 62 is screwed on the second gate fixing seat 61. The floating gate 60 can make a reciprocating linear motion along one end close to or away from the fixed gate 62. The floating gate 60 and the fixed gate 62 are arranged opposite to each other and staggered. When the floating gate 60 and the fixed gate 62 are closed, the gate plate of the floating gate 60 and the fixed gate The gate plates of the gate 62 are staggered and abutted; a motor seat 63 and a servo motor 64 are provided on the tension component bottom plate 54, a screw rod 65 is connected to the rotating shaft of the servo motor 64, a floating connection seat 66 is installed on the tension adjustment plate 58, the screw rod 65 passes through the floating connection seat 66, and the floating connection seat 66 and the screw rod 65 are screwed by a screw nut 67; a positioning pin 68 is provided on the motor seat 63, and the positioning pin 68 is arranged opposite to the notch of the screw nut 67, a pre-tension spring 69 connected to the floating connection seat 66 is provided on the tension component bottom plate 54, and a plurality of upper wire guide porcelain seats 70 are also provided on the tension component bottom plate 54, and the upper wire guide porcelain seats 70 are provided with An upper wire guide ceramic ring 71, wherein an upper wire guide hole 72 is provided in the upper wire guide ceramic ring 71; the multi-head wire break detection structure 57 comprises a plurality of wire detectors 73 arranged on a wire detector fixing seat 55, a lower wire guide pressure roller member 74 installed on the wire detector fixing seat 55 is provided between the wire detector 73 and the yarn guide hole 53; the lower wire guide pressure roller member 74 comprises a plurality of wire guide ceramic rod seats 75 and a conductor pressure roller 76 arranged on the wire detector fixing seat 55, a wire guide ceramic rod 77 is installed on the wire guide ceramic rod seat 75; a wire guide ceramic rod 77 has a wire guide claw body 78; the creel body 50 is provided with a plurality of insertion rods 79 for fixing the yarn tube 51, and the axis line of the insertion rod 79 coincides with the center line of the yarn guide hole 53.

[0050] In this embodiment, during use, a plurality of yarn tubes 51 with wound yarns are placed on the yarn rack body 50, and the yarns pass through the yarn guide holes 53 of the parallel unwinding plates 52, and pass downward through the multi-head wire guide tension control assembly 56, and are first guided through the multi-head wire guide tension control assembly 56, and then the tension of the yarn is controlled by the tension gate structure to achieve simultaneous control of the tension of multiple strands of yarn, and then guided through the multi-head wire guide breakage detection structure 57, and downward through the wire detection structure to monitor whether the multiple strands of yarn are broken in real time. The device can simultaneously control the tension of multiple strands of yarn and simultaneously monitor whether the multiple strands of yarn are broken, which solves the problem of single strands of yarn being broken. The yarn can only use a single gate and a single wire detector to control the tension and wire breakage of the yarn, which greatly improves the efficiency and is more practical. When it is necessary to control the tension of the passing yarn, the tension adjustment plate 58 is moved to the left, driving the first gate fixing seat 59 and the floating gate 60 to move toward one end of the fixed gate 62. When the floating gate 60 and the fixed gate 62 are closed, the gate pieces of the floating gate 60 and the gate pieces of the fixed gate 62 are staggered and abutted, thereby realizing the simultaneous control of the tension of multiple strands of yarn with high efficiency. When it is necessary to move the tension adjustment plate 58, the servo motor 64 is started, and the lead screw is driven by the servo motor 64 65 rotates, the screw rod 65 is screwed with the screw nut 67 on the floating connection seat 66, thereby driving the floating connection seat 66 and the tension adjustment plate 58 to move horizontally, with a high degree of automation. During the movement of the floating connection seat 66, the positioning pin 68 and the gap between the screw nut 67 can achieve a limiting effect, and the pre-tension spring 69 can provide a rebound force. The upper wire guide porcelain seat 70 is used to install and fix the upper wire guide porcelain ring 71. The yarn is guided through the upper wire guide hole 72 of the upper wire guide porcelain ring 71. The yarn after tension control is introduced into the wire detector 73 through the lower wire guide pressure roller 74. Several wire detectors 73 3. Real-time monitoring of multiple strands of yarn to see if they are broken is performed, with a high degree of automation. Those skilled in the art should understand that the yarn detector 73 is an existing device, and its internal structure and working principle are not the focus of this patent, so they will not be described in detail. The wire guide porcelain rod holder 75 is used to install and fix the wire guide porcelain rod 77. After the tension of the yarn is controlled, the wire is guided by the wire guide claw body 78 of the wire guide porcelain rod 77, and the yarn is guided to the conductor pressure roller 76, and then sent to the wire detector 73 for monitoring. The insertion rod 79 is used to install and fix the yarn tube 51. The axis line of the insertion rod 79 coincides with the center line of the yarn guide hole 53, and the conductor accuracy is high.

[0051] The working principle of the present invention is:

[0052] A plurality of material tubes are fed into the material tube vertical frame 102 through the material tube feeding tray 101, and the material tubes are placed on the material fixture 26 through the material tube vertical frame 102. The lifting platform 21 and the material fixture 26 are pushed to the specified position by two cylinders 22a and the return spring 24. During the lifting process of the lifting platform 21, the vertical limit slider 23b and the vertical fixed guide rail 23a slide and cooperate, which can limit the lifting platform 21 in the vertical direction and improve the displacement accuracy. At this time, the motor 27a is started, and the buckle platform 25a and the feeding slide 25 are driven to move by the motor 27a, the synchronous belt driving wheel 27b and the synchronous belt driven wheel 27c, and the feeding slide 25 and the material fixture 26 are driven to the spindle unit, and the material is clamped by the upper computer. The device adopts double-rail double-cylinder lifting, and cooperates with The motor drive is more stable and accurate, the structure is simple, the feeding is stable and the feeding efficiency is high, the material tube required for feeding is placed on the material tube placement groove 26a, which is convenient for subsequent transportation and feeding, the cylinder 22a and the vertical fixed guide rail 23a are staggered, and there will be no interference during operation, during the descent of the lifting platform 21, the reset spring 24b can play an auxiliary reset role, the buckle bottom plate 25b and the buckle clamping plate 25c clamp and lock the synchronous belt driving wheel 27b, and fix it with bolts, when the synchronous belt driving wheel 27b is running, it can drive the buckle bottom plate 25b and the buckle clamping plate 25c and the feeding slide 25 to move horizontally, during the movement of the feeding slide 25, the horizontal limit slider 28b and the horizontal fixed guide rail 28a slide and cooperate to ensure translation along the track of the horizontal fixed guide rail 28a, and the displacement accuracy is high;

[0053] The material tube is pushed to the yarn tube main shaft unit 4 through the material fixture 26, and the chuck 6a and the clamping cylinder 6b are driven to move through the chuck cylinder 6c to tighten one end of the material tube. After the clamping cylinder 6b tightens one end of the material tube, the locking pin 6a2 is moved upward, so that the locking pin 6a2 is engaged with the claw 6a1 to achieve a locked state, thereby preventing the material tube from falling off and having strong stability. The winding motor group 5 drives multiple yarn tube main shaft units 4 to rotate, and cooperates with the wire rod 8 pairs of yarns are wound, and the sliding plate 9e is controlled to move horizontally through the pressure roller cylinder 9e3. At this time, the sliding plate 9e is controlled to be separated from the rotating bracket arm 9a, and the first tension spring 9d provides tension for the yarn pressure roller 9b so that the yarn pressure roller 9b floats and fits on the yarn surface, thereby obtaining better yarn forming. After the winding is completed, the flip bracket 10a is flipped up, and the claw lifting cylinder 16 drives the clamping claw mounting plate 10b to move up, and the grabbing cylinder 17 drives the clamping claw to drive the sliding plate 10c to move, and the first tension spring 9d is used to provide tension for the yarn pressure roller 9b. The second tension spring 10f applies tension to the claw handle of the clamping claw 10d, thereby clamping the finished yarn. At this time, the locking state between the locking pin 6a2 and the clamping claw 6a1 is released, the chuck 6a and the clamping cylinder 6b retreat, and the wire cutting mounting plate 11 is pushed forward, and one of the handles of the scissors 12 is driven to rotate by the scissors driving plate 13, so that the scissors 12 are opened and closed to complete the wire cutting, and the wound yarn bobbin is taken out. The device adopts multiple parallel workstations for simultaneous winding to realize automatic loading and unloading, and the efficiency is doubled, which solves the problem that multiple yarns in one workstation are difficult to be synchronously wound at the same time, and can realize any length and any winding stroke pattern. The yarn bobbin spindle unit 4 is synchronously rotated by the cooperation between the winding motor 5a, the belt pulley 4a and the belt, and the conductor rod 8 is fixed to the traverse table 8b by the slide bar 8a. During the wire guiding process, the conductor rod 8 drives the traverse table 8b, the slide bar 8a and the conductor rod 8 to move horizontally through the stroke motor 8c and the synchronous belt 8d, and the degree of automation is relatively high.

[0054] During use, a number of yarn tubes 51 with wound yarns are placed on the insertion rod 79 on the yarn rack body 50. The insertion rod 79 is used to install and fix the yarn tube 51. The axis line of the insertion rod 79 coincides with the center line of the yarn guide hole 53, and the wire guide accuracy is high. The yarn passes through the yarn guide hole 53 of the parallel unwinding plate 52 and goes down through the upper wire guide hole 72 of the upper wire guide ceramic ring 71 for wire guiding. When it is necessary to control the tension of the passing yarn, the tension adjustment plate 58 is moved to the left, driving the first gate fixing seat 59 and the floating gate 60 to move toward one end of the fixed gate 62. When the floating gate 60 and the fixed gate 62 are closed, the gate plates of the floating gate 60 and the gate plates of the fixed gate 62 are staggered and abutted, thereby realizing the simultaneous control of the tension of multiple strands of yarn, with high efficiency and the wire guide ceramic ring. The rod seat 75 is used to install and fix the wire guide porcelain rod 77. After the tension of the yarn is controlled, the wire is guided by the wire guide claw body 78 of the wire guide porcelain rod 77, and the yarn is guided to the wire pressure roller 76, and then sent to the wire detector 73 for real-time monitoring of multiple strands of yarn to see if they are broken. The degree of automation is high. When it is necessary to move the tension adjustment plate 58, the servo motor 64 is started, and the servo motor 64 drives the screw rod 65 to rotate. The screw rod 65 is screwed to the screw nut 67 on the floating connecting seat 66, thereby driving the floating connecting seat 66 and the tension adjustment plate 58 to move horizontally. The degree of automation is high. During the movement of the floating connecting seat 66, a limiting effect can be achieved between the positioning pin 68 and the notch of the screw nut 67, and the pre-tension spring 69 can provide resilience.

[0055] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

Claims

1. An automatic winding machine, comprising a winding machine main frame (100), wherein a material tube feeding tray (101) is provided on the winding machine main frame (100), and a material tube vertical frame (102) for vertically arranging and fixing a plurality of material tubes is provided at the rear of the material tube feeding tray (101), characterized in that: The winding machine main frame (100) is provided with a multi-station electronic yarn guiding device (200), and the multi-station electronic yarn guiding device (200) comprises a fixed bracket (1), a main shaft bracket (2) and a tailstock bracket (3), the main shaft bracket (2) is provided with a plurality of yarn bobbin main shaft units (4) that can rotate synchronously and a winding motor group (5) for driving the yarn bobbin main shaft units (4) to rotate, the tailstock bracket (3) is provided with a yarn bobbin tightening structure (6) that can make reciprocating linear motion along one end close to or away from the yarn bobbin main shaft unit (4), the yarn bobbin tightening structure (6) is arranged opposite to the yarn bobbin main shaft unit (4), and a thread cutting mechanism (7) that can make reciprocating linear motion in the horizontal direction is provided below the yarn bobbin tightening structure (6), the horizontal height of the thread cutting mechanism (7) is lower than the horizontal height of the yarn bobbin main shaft unit (4), and the main shaft bracket ( 2) is also provided with a plurality of parallel conductor rods (8) capable of reciprocating linear motion in the horizontal direction and a rotatable yarn pressure roller structure (9), the conductor rod (8) is provided with a wire guide hook (88), the conductor rod (8) is located above between the yarn tube tightening structure (6) and the yarn tube main shaft unit (4), the fixed bracket (1) is provided with a flippable material grabbing clamp (10), the feeder device (300) for feeding a plurality of material tubes located in the material tube vertical frame (102) into the space between the yarn tube tightening structure (6) and the yarn tube main shaft unit (4) is provided below the material tube vertical frame (102), and the intelligent yarn frame device (400) for fixing the yarn tube (51) wound with yarn and guiding the yarn into the material tube located between the yarn tube tightening structure (6) and the yarn tube main shaft unit (4) is provided above the yarn tube main shaft unit (4).

2. The automatic winding machine according to claim 1, characterized in that: The yarn pressure roller structure (9) comprises a plurality of rotating support arms (9a) arranged on the main shaft support (2), the rotating support arms (9a) being sleeved with a yarn pressure roller (9b), the yarn pressure roller (9b) being located obliquely above between the yarn tube clamping structure (6) and the yarn tube main shaft unit (4); the main shaft support (2) is provided with a first tension spring fixing pin (9c), a first tension spring (9d) being connected between the first tension spring fixing pin (9c) and the rotating shaft of the rotating support arm (9a), and the main shaft support (2) is provided with a spring which can reciprocate in a horizontal direction and is connected to the rotating shaft. The support arm (9a) is abutted against a control slide plate (9e), wherein the control slide plate (9e) is provided with a plurality of limit grooves (9e1) and limit screws (9e2) inserted into the limit grooves (9e1), and the control slide plate (9e) is driven by a pressure roller cylinder (9e3); the winding motor group (5) comprises a winding motor (5a) arranged on the main shaft support (2), the tail of the yarn tube main shaft unit (4) is provided with a belt pulley (4a) and a winding main shaft (4a1), and a synchronous linkage synchronous belt (4a2) is wound between the winding motor (5a) and the belt pulley (4a).

3. The automatic winding machine according to any one of claims 1 to 2, characterized in that: The guide rod (8) is provided with a slide bar (8a) passing through the main shaft bracket (2); a traverse platform (8b) is provided at the tail of the slide bar (8a); the traverse platform (8b) is driven to move horizontally by a travel motor (8c), a synchronous belt (8d) and a constant synchronous pulley (8e) arranged on the main shaft bracket (2); the traverse platform (8b) is slidably matched with a parallel yarn guide linear guide rail (8f) located on the main shaft bracket (2); a yarn guide motor seat (8c) is provided between the travel motor (8c) and the main shaft bracket (2); 1); the yarn bobbin tightening structure (6) comprises a chuck (6a) arranged on the tailstock support (3); the chuck (6a) is provided with a plurality of clamping cylinders (6b) which are parallel to each other and correspond one to one with the yarn bobbin main shaft unit (4); the chuck (6a) is driven by a chuck cylinder (6c); the chuck (6a) and the parallel chuck pushing linear guide rail (6c1) on the tailstock support (3) are slidably matched; the chuck (6a) is provided with a plurality of claws (6a1); the tailstock support (3) is provided with a locking pin shaft (6a2) which can reciprocate linearly in the vertical direction; the locking pin shaft (6a2) is located below the claws (6a1) and the locking pin shaft (6a2) can be engaged with ... The clamping claws (6a1) are engaged with each other, and the locking pin shaft (6a2) is driven by a lifting cylinder (6a3); a thread trimming installation plate (11) is installed on the chuck (6a), and a plurality of scissors (12) and a scissors driving plate (13) are provided at the bottom of the thread trimming installation plate (11); one of the handles of the scissors (12) is rotatably connected to the scissors driving plate (13), the scissors driving plate (13) is driven by a thread trimming cylinder (14), and the thread trimming installation plate (11) is driven by a thread trimming pushing cylinder (15); a parallel scissors pushing linear guide rail (11a) is provided on the tailstock bracket (3), and the thread trimming installation plate (11) and the parallel scissors pushing linear guide rail (11a) are slidably matched.

4. The automatic winding machine according to claim 1, characterized in that: The material grabbing clamp (10) comprises a flip bracket (10a) arranged on a fixed bracket (1), the flip bracket (10a) is provided with a clamping jaw mounting plate (10b) and a clamping jaw driving slide plate (10c), a plurality of clamping jaws (10d) are arranged between the clamping jaw mounting plate (10b) and the clamping jaw driving slide plate (10c), one claw handle of the clamping jaw (10d) is rotatably connected to the clamping jaw mounting plate (10b), and the other claw handle is rotatably connected to the clamping jaw driving slide plate (10c), the clamping jaw mounting plate (10b) and the clamping jaw driving slide plate (10c) are provided with a plurality of clamping jaws (10d ... A plurality of second tension spring fixing pins (10e) are provided on the plate (10b), and the second tension spring fixing pins (10e) are connected to the claw handle of the clamping claw (10d) installed on the clamping claw driving slide plate (10c) through a second tension spring (10f); the clamping claw mounting plate (10b) is driven by a claw lifting cylinder (16), the clamping claw driving slide plate (10c) is driven by a material grabbing cylinder (17), and the flipping bracket (10a) is flipped by a material grabbing flipping motor (18) and a belt drive.

5. The automatic winding machine according to claim 1, characterized in that: The feeding device (300) comprises a base plate (20), a lifting platform (21) capable of reciprocating linear motion in a vertical direction is arranged above the base plate (20), a vertical driving member (22) for driving the lifting platform (21) to rise or fall and a vertical guide member (23) for limiting the lifting angle of the lifting platform (21) are arranged between the lifting platform (21) and the base plate (20), a return spring member (24) is arranged in the middle of the base plate (20), a feeding slide (25) capable of reciprocating linear motion in a horizontal direction is arranged on the lifting platform (21), a material fixture (26) is installed on the feeding slide (25), and a material fixture (26) is also arranged on the lifting platform (21) for driving the feeding slide (25) a horizontally movable transverse driving member (27) and a horizontal guiding member (28) for limiting the transverse displacement angle of the feeding slide (25), wherein the feeding slide (25) corresponds to the position of the material pipe vertical frame (102); the material fixture (26) is in the shape of a strip plate, and a plurality of mutually parallel material pipe placement grooves (26a) are provided in the material fixture (26), and the openings of the material pipe placement grooves (26a) face upward; the vertical driving member (22) includes two cylinders (22a) arranged between the lifting platform (21) and the base plate (20), the bottom of the cylinder (22a) is fixedly connected to the base plate (20), and the power shaft of the cylinder (22a) is fixedly connected to the bottom of the lifting platform (21).

6. The automatic winding machine according to claim 5, characterized in that: The vertical guide member (23) comprises vertical fixed guide rails (23a) arranged on both sides of the base plate (20); a vertical limit slider (23b) is arranged at the bottom of the lifting platform (21); the vertical limit slider (23b) and the vertical fixed guide rail (23a) are slidably matched; the cylinder (22a) and the vertical fixed guide rail (23a) are arranged alternately; the return spring member (24) comprises a spring fixing tube (24a) arranged in the middle of the base plate (20); a return spring (24b) is installed in the spring fixing tube (24a); the top of the return spring (24b) is fixedly connected to the bottom of the lifting platform (21).

7. The automatic winding machine according to claim 5 or 6, characterized in that: The transverse driving member (27) comprises a motor (27a) arranged on the lifting platform (21), a synchronous belt driving wheel (27b) is connected to the rotating shaft of the motor (27a), a synchronous belt driven wheel (27c) is also arranged on the lifting platform (21), a synchronous belt (27d) is wound between the synchronous belt driving wheel (27b) and the synchronous belt driven wheel (27c); a buckle platform (25a) is installed on the side of the feeding slide (25), and the buckle platform (25a) and the synchronous belt are connected to each other. (27d) locking fit; the snap-fit ​​platform (25a) is composed of a snap-fit ​​base plate (25b) and a snap-fit ​​clamp (25c), and the snap-fit ​​base plate (25b) and the snap-fit ​​clamp (25c) are fixed by bolts; the horizontal guide member (28) includes a transverse fixed guide rail (28a) arranged on the lifting platform (21), and a transverse limiting slider (28b) is provided at the bottom of the feeding slide (25), and the transverse limiting slider (28b) is slidably matched with the transverse fixed guide rail (28a).

8. The automatic winding machine according to claim 1, characterized in that: The intelligent yarn rack device (400) comprises a yarn rack body (50), on which a plurality of yarn tubes (51) for winding yarns are mounted, and on which a plurality of parallel unwinding plates (52) are arranged, and in which a plurality of yarn guide holes (53) facing the yarn tubes (51) are opened, and below the parallel unwinding plates (52) are arranged a tension assembly bottom plate (54) and a wire detection fixing seat (55) fixedly connected to the yarn rack body (50), and on which a multi-head wire guide tension control assembly (56) for controlling the tension of multiple strands of yarns is arranged, and on which a multi-head wire guide breakage detection structure (57) is arranged, and on which a multi-head wire guide breakage detection structure (57) is arranged. The wire breakage detection structure (57) corresponds to the position of the multi-wire guide wire tension control component (56); the multi-wire guide wire tension control component (56) comprises a tension adjustment plate (58) which is arranged on the tension component bottom plate (54) and can reciprocate linearly in the horizontal direction; the tension adjustment plate (58) is provided with a plurality of first gate grid fixing seats (59); a floating gate grid (60) is screwed onto the first gate grid fixing seats (59); a plurality of second gate grid fixing seats (61) are arranged on the tension component bottom plate (54); a fixed gate grid (62) is screwed onto the second gate grid fixing seats (61); the floating gate grid (60) can reciprocate linearly along one end close to or away from the fixed gate grid (62).

9. The automatic winding machine according to claim 8, characterized in that: The floating gate (60) and the fixed gate (62) are arranged opposite to each other and staggered. When the floating gate (60) and the fixed gate (62) are closed, the gate plates of the floating gate (60) and the gate plates of the fixed gate (62) are staggered and abutted. A motor seat (63) and a servo motor (64) are arranged on the tension component bottom plate (54). A screw rod (65) is connected to the rotating shaft of the servo motor (64). A floating connection seat (66) is arranged on the tension adjustment plate (58). The screw rod (65) passes through the floating connection seat (66). The floating connection seat (66) and the screw rod (65) are screwed together by a screw rod nut (67). A positioning pin (68) is arranged on the motor seat (63). The positioning pin (68) and the notch of the screw rod nut (67) are arranged opposite to each other. A pre-tension spring (69) connected to the floating connection seat (66) is arranged on the tension component bottom plate (54).

10. The automatic winding machine according to claim 9, characterized in that: The tension assembly bottom plate (54) is also provided with a plurality of upper wire guide porcelain seats (70), and the upper wire guide porcelain seats (70) are provided with an upper wire guide porcelain ring (71), and the upper wire guide porcelain ring (71) is provided with an upper wire guide hole (72); the multi-head wire guide break detection structure (57) includes a plurality of wire detectors (73) arranged on the wire detector fixing seat (55), and a lower wire guide roller (74) installed on the wire detector fixing seat (55) is arranged between the wire detector (73) and the yarn guide hole (53); the lower wire guide roller (74) includes a plurality of wire guide porcelain rod seats (75) and a conductor pressure roller (76) arranged on the wire detector fixing seat (55), and the wire guide porcelain rod seats (75) are provided with a plurality of wire guide porcelain rod seats (75) and a conductor pressure roller (76). A guide wire porcelain rod (77) is mounted on the guide wire porcelain rod (77); a guide wire claw body (78) is disposed on the guide wire porcelain rod (77); The yarn rack body (50) is provided with a plurality of insertion rods (79) for fixing the yarn tube (51). The axis center line of the insertion rod (79) coincides with the center line of the yarn guide hole (53).

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