Automatic winding machine

Abstract

The utility model belongs to the technical field of textile machinery, and relates to an automatic winding machine. The winding machine 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, and a multi-station electronic yarn guide device is arranged on the winding machine main frame. The multi-station electronic yarn guide device comprises a fixing support, a main shaft support and a tailstock support, and the main shaft support is provided with a plurality of yarn bobbin main shaft units capable of rotating synchronously and a winding motor set used for driving the yarn bobbin main shaft units to rotate. 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 main shaft unit. According to the utility model, 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 realized, the labor intensity of workers is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of textile machinery technology and relates to an automatic winding machine. Background Technology

[0002] With social development, the textile industry has developed significantly. In the textile process, yarn needs to be wound onto bobbins to be sold as semi-finished products or to undergo further processing. In the warp knitting textile industry, multiple yarns are often configured because multiple yarns need to be woven. Currently, most winding machines require manual placement of the yarn bobbins at the workstation, and it is difficult to achieve automatic loading and unloading, simultaneous winding of multiple yarns at one workstation, and the creation of patterns with arbitrary length and winding degree. On the one hand, the degree of automation is low, and on the other hand, the manual labor intensity is high, resulting in low production efficiency.

[0003] To overcome the shortcomings of existing technologies, people have continuously explored and proposed various solutions. For example, a Chinese patent discloses an automatic yarn winding machine [application number: 201810975971.6], which includes a frame, a cycloidal mechanism located above the frame, a rotating mechanism located on the frame, and a clamping mechanism that cooperates with the rotating mechanism to clamp the yarn bobbin. Its characteristic is that it also includes a feeding mechanism located between the rotating mechanism and the feeding mechanism. The feeding mechanism includes a drive assembly fixed to the frame, a horizontally arranged rotating rod connected to the drive assembly, and multiple feeding plates evenly arranged along the outer ring surface of the rotating rod. The drive assembly can drive the rotating rod to rotate, and adjacent feeding plates combine to form a V-shaped groove for accommodating the yarn bobbin. However, this solution still requires manual placement of the yarn bobbin at the workstation during use, and it is difficult to achieve automatic loading and unloading, simultaneous synchronous winding of multiple yarns at one workstation, and arbitrary length and winding pattern. It suffers from low automation and high manual labor intensity, resulting in low production efficiency. Summary of the Invention

[0004] The purpose of this invention is to address the above-mentioned problems by providing an automatic winding machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic winding machine includes a main frame, on which a feed tray is mounted. At the rear of the feed tray is a feed tray support for vertically arranging and fixing several feed tubes. The main frame also includes a multi-station electronic yarn guiding device, comprising a fixed support, a main shaft support, and a tailstock support. The main shaft support has several synchronously rotatable yarn bobbin spindle units and a winding motor unit for driving the spindle spindle units. The tailstock support has a yarn bobbin clamping structure that can reciprocate linearly along one end near or away from the yarn bobbin spindle unit. The yarn bobbin clamping structure is directly opposite the yarn bobbin spindle unit. Below the yarn bobbin clamping structure is a yarn trimmer that can reciprocate linearly in a horizontal direction. The structure includes a yarn cutting mechanism at a horizontal height lower than the yarn bobbin main shaft unit. The main shaft support also has several parallel guide rods capable of reciprocating linear motion in the horizontal direction and a rotatable yarn pressure roller structure. The guide rods are equipped with guide hooks and are located above the yarn bobbin tightening structure and the yarn bobbin main shaft unit. The fixed support has a flip-up material gripper. Below the material tube vertical frame is a feeding device for feeding several material tubes located within the vertical frame into the space between the yarn bobbin tightening structure and the yarn bobbin main shaft unit. Above the yarn bobbin main shaft unit is an intelligent yarn rack 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 main shaft unit.

[0007] In the aforementioned automatic winding machine, the yarn pressure roller structure includes several rotating support arms mounted on a main shaft support. A yarn pressure roller is fitted onto each rotating support arm and is located obliquely above the yarn bobbin clamping structure and the yarn bobbin main shaft unit. A first tension spring fixing pin is provided on the main shaft support, and a first tension spring connects the first tension spring fixing pin to the rotating shaft of the rotating support arm. A control slide plate is provided on the main shaft support, capable of reciprocating linearly in the horizontal direction and abutting against the rotating support arm. The control slide plate contains several limiting grooves and limiting screws inserted into the limiting grooves. The control slide plate is driven by a pressure roller cylinder. The winding motor assembly includes a winding motor mounted on the main shaft support. A belt pulley and a winding main shaft are provided at the tail of the yarn bobbin main shaft unit. A synchronous belt is wound between the winding motor and the belt pulley.

[0008] In the aforementioned automatic winding machine, a slide bar is installed on the guide rod, passing through the main shaft support. A transverse platform is located at the tail of the slide bar. The transverse platform is driven horizontally by a stroke motor, a synchronous belt, and a constant-motion synchronous pulley mounted on the main shaft support. The transverse platform slides in conjunction with parallel linear guide rails on the main shaft support. The stroke motor is connected to the main shaft support via a guide motor base. The yarn bobbin clamping structure includes a clamping plate mounted on the tailstock support. The clamping plate has several parallel clamping cylinders that correspond one-to-one with the main shaft unit of the yarn bobbin. The clamping plate is driven by a clamping plate cylinder. The clamping plate and the parallel clamping plates on the tailstock support push out linear guide rails. The guide rails are slidably engaged; the clamping plate is provided with several jaws, and the tailstock bracket is provided with a locking pin that can reciprocate linearly in the vertical direction. The locking pin is located below the jaws and can engage with the jaws. The locking pin is driven by a lifting cylinder; the clamping plate is equipped with a wire-cutting mounting plate, and the bottom of the wire-cutting mounting plate is provided with several scissors and a scissor driving plate. One of the scissor handles is rotatably connected to the scissor driving plate. The scissor driving plate is driven by a wire-cutting cylinder, and the wire-cutting mounting plate is driven by a wire-cutting ejection cylinder. The tailstock bracket is provided with parallel scissor ejection linear guide rails, and the wire-cutting mounting plate is slidably engaged with the parallel scissor ejection linear guide rails.

[0009] In the aforementioned automatic winding machine, the material gripping component includes a flipping bracket mounted on a fixed support. The flipping bracket is equipped with a gripper mounting plate and a gripper drive slide plate. A plurality of grippers are installed between the gripper mounting plate and the gripper drive slide plate. One gripper handle is rotatably connected to the gripper mounting plate, and the other gripper handle is rotatably connected to the gripper drive slide plate. The gripper mounting plate is equipped with a plurality of second tension spring fixing pins. The second tension spring fixing pins are connected to the gripper handles mounted on the gripper drive slide plate via second tension springs. The gripper mounting plate is driven by a gripper lifting cylinder, the gripper drive slide plate is driven by a material gripping cylinder, and the flipping bracket is flipped by a material gripping flipping motor and a belt.

[0010] In the aforementioned automatic winding machine, the feeding device includes a base plate, above which is a lifting platform capable of reciprocating linear motion in the vertical direction. Between the lifting platform and the base plate are a vertical drive component for driving the lifting platform up or down and a vertical guide component for limiting the lifting angle of the lifting platform. A return spring component is provided in the middle of the base plate. The lifting platform is provided with a feeding slide capable of reciprocating linear motion in the horizontal direction. A material tooling fixture is mounted on the feeding slide. The lifting platform is also provided with a transverse drive component for driving the feeding slide horizontally and a horizontal guide component for limiting the transverse angle of the feeding slide. The feeding slide corresponds to the position of the material tube vertical frame. The material tooling fixture is strip-shaped, and several parallel material tube placement slots are opened inside the material tooling fixture, with the openings of the material tube placement slots facing upwards. The vertical drive component includes two cylinders disposed between the lifting platform and the base plate. The bottom of the cylinders is fixedly connected to the base plate, and the power shaft of the cylinders is fixedly connected to the bottom of the lifting platform.

[0011] In the aforementioned automatic winding machine, the vertical guide includes vertical fixed guide rails disposed on both sides of the base plate, and a vertical limiting slider is provided at the bottom of the lifting platform. The vertical limiting slider is slidably engaged with the vertical fixed guide rails. The cylinder is staggered with the vertical fixed guide rails. The reset spring includes a spring fixing cylinder disposed in the middle of the base plate. A reset spring is installed inside the spring fixing cylinder, and the top of the reset spring is fixedly connected to the bottom of the lifting platform.

[0012] In the aforementioned automatic winding machine, the transverse drive component includes a motor mounted on a lifting platform. A synchronous belt drive pulley is connected to the rotating shaft of the motor. A synchronous belt driven pulley is also provided on the lifting platform. A synchronous belt is wound between the synchronous belt drive pulley and the synchronous belt driven pulley. A locking platform is installed on the side of the feeding slide, and the locking platform is locked in place with the synchronous belt. The locking platform consists of a locking base plate and a locking clamping plate, which are fixed together by bolts. The horizontal guide component includes a transverse fixed guide rail mounted on the lifting platform. A transverse limiting slider is provided at the bottom of the feeding slide, and the transverse limiting slider slides in slidable engagement with the transverse fixed guide rail.

[0013] In the aforementioned automatic winding machine, the intelligent yarn frame device includes a yarn frame body, on which several yarn bobbins for winding yarn are mounted. The yarn frame body also has several parallel unwinding plates, each with several guide holes facing the yarn bobbins. Below the parallel unwinding plates are a tension assembly base plate and a guide wire fixing seat fixedly connected to the yarn frame body. The tension assembly base plate has a multi-head guide wire tension control assembly for controlling the tension of multiple strands of yarn. The guide wire fixing seat has a multi-head guide wire breakage detection structure. The guidewire breakage detection structure corresponds to the position of the multi-head guidewire tension control assembly; the multi-head guidewire tension control assembly includes a tension adjustment plate that can reciprocate linearly in the horizontal direction and is set on the tension assembly base plate. The tension adjustment plate is provided with a plurality of first gate fixing seats, and floating gates are screwed onto the first gate fixing seats. The tension assembly base plate is provided with a plurality of second gate fixing seats, and fixed gates are screwed onto the second gate fixing seats. The floating gates can reciprocate linearly along one end close to or away from the fixed gates.

[0014] In the aforementioned automatic winding machine, the floating gate and the fixed gate are arranged opposite 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 abut against each other. The tension assembly base plate is provided with a motor base and a servo motor. A lead screw is connected to the rotating shaft of the servo motor. A floating connecting seat is installed on the tension adjustment plate. The lead screw passes through the floating connecting seat, and the floating connecting seat and the lead screw are screwed together by a lead screw nut. The motor base is provided with a positioning pin, which is arranged opposite to the clearance notch of the lead screw nut. A pretension spring connected to the floating connecting seat is provided on the tension assembly base plate.

[0015] In the aforementioned automatic winding machine, the tension assembly base plate is further provided with several upper guide wire ceramic seats, each upper guide wire ceramic seat having an upper guide wire ceramic ring and an upper guide wire hole. The multi-head guide wire breakage detection structure includes several wire probes mounted on a wire probe fixing seat, and a lower guide wire pressure roller mounted on the wire probe fixing seat is provided between the wire probe and the yarn guide hole. The lower guide wire pressure roller includes several guide wire ceramic rod seats and a wire pressure roller mounted on the wire probe fixing seat, with guide wire ceramic rods mounted on the guide wire ceramic rod seats. The guide wire ceramic rods have guide wire claws. The yarn frame body is provided with several insertion rods for fixing the yarn bobbin, and the axis of the insertion rods coincides with the center line of the yarn guide hole.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] 1. This utility model adopts a fully automated design, realizing automated material preparation, feeding, clamping, multi-head synchronous yarn guiding, control of multi-strand yarn tension, and monitoring of multi-strand yarn breakage, which greatly reduces the intensity of manual labor and improves production efficiency.

[0018] 2. In the process of using this utility model, the material tube is first fed into the material tube vertical frame through the material tube feeding plate and arranged vertically. The material tube is then pushed to the yarn bobbin main shaft unit by the feeding device. The feeding device adopts a double guide rail and double cylinder lifting, which, combined with motor drive, makes it more stable and precise. The structure is simple, the feeding is stable, and the feeding efficiency is high. The yarn bobbin clamping structure on the tailstock support moves towards the end near the yarn bobbin main shaft unit. The yarn bobbin clamping structure clamps the material tube and locks it with a locking structure to prevent the material tube from falling off. The stability is strong. The winding motor group drives multiple yarn bobbin main shaft units to rotate, which, together with the guide rod, winds the yarn. During the winding process, the yarn pressure roller structure floats and adheres to the yarn surface, resulting in better yarn formation. After winding, the material gripper is flipped upwards, and its claw structure clamps the finished yarn. At this point, the locking state of the yarn bobbin clamping structure is released, and the yarn bobbin clamping structure retracts. The yarn end is cut off by the yarn cutting mechanism, which then retracts to remove the wound yarn bobbin. The multi-station electronic yarn guiding device uses multiple parallel stations for simultaneous winding, achieving automatic loading and unloading, significantly increasing efficiency. It solves the problem of multiple yarns being difficult to wind synchronously at one station, and can achieve winding patterns of any length and stroke.

[0019] 3. In this utility model, multiple material tubes for winding yarn are placed on a material fixture. The vertical drive component and the return spring component together push the lifting platform and the material fixture to the designated position. The vertical guide component can limit the vertical movement of the lifting platform, improving the displacement accuracy. At this time, the horizontal drive component drives the feeding slide and the material fixture to the main shaft unit. The upper computer clamps the material. This device adopts a double guide rail and double cylinder lifting, which, combined with the motor drive, makes it more stable and accurate. The structure is simple, the feeding is stable, and the feeding efficiency is high.

[0020] 4. In use, this utility model places several yarn bobbins with wound yarn on the main body of the yarn frame. The yarn passes through the yarn guide holes of the parallel unwinding plates and then through the multi-head yarn tension control component. First, the yarn is guided by the multi-head yarn tension control component, and then the tension of the yarn is controlled by the tension gate structure, realizing simultaneous control of the tension of multiple yarns. Then, the yarn is guided by the multi-head yarn breakage detection structure, and then the yarn probe structure monitors the multiple yarns in real time for whether they are broken. This device can simultaneously control the tension of multiple yarns and simultaneously monitor whether multiple yarns are broken, solving the problem that the tension and breakage of a single yarn can only be controlled by a single gate and a single probe. The efficiency is greatly improved and the device is highly practical.

[0021] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a structural schematic diagram of another aspect of this utility model.

[0024] Figure 3 This is a schematic diagram of the back structure of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the multi-station electronic yarn guiding device of this utility model.

[0026] Figure 5 This is a schematic diagram of the multi-station electronic yarn guiding device in this utility model from another direction.

[0027] Figure 6 This is a schematic diagram of the multi-station electronic yarn guiding device in this utility model from another direction.

[0028] Figure 7 This is a schematic diagram of the multi-station electronic yarn guiding device in this utility model from another direction.

[0029] Figure 8 This is a schematic diagram of the multi-station electronic yarn guiding device in this utility model from another direction.

[0030] Figure 9 This is a schematic diagram of the multi-station electronic yarn guiding device in this utility model from another direction.

[0031] Figure 10 This is a schematic diagram of the feeding device in this utility model.

[0032] Figure 11 This is a schematic diagram of the feeding device from another direction in this utility model.

[0033] Figure 12 This is a schematic diagram of the feeding device from another direction in this utility model.

[0034] Figure 13 This is a partial structural schematic diagram of the feeding device in this utility model.

[0035] Figure 14 This is a structural schematic diagram of the intelligent yarn rack device in this utility model.

[0036] Figure 15 This is a schematic diagram of the intelligent yarn rack device from another direction in this utility model.

[0037] Figure 16 This is a partial structural schematic diagram of the intelligent yarn rack device in this utility model.

[0038] Figure 17 This is a partial structural diagram of the intelligent yarn rack device in another direction of this utility model.

[0039] Figure 18 yes Figure 15 Enlarged diagram of point A in the middle.

[0040] Figure 19 yes Figure 15 Enlarged diagram of point B in the middle. Detailed Implementation

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

[0042] like Figure 1 , Figure 2 As shown, an automatic winding machine includes a main frame 100, on which a feed tube tray 101 is mounted. At the tail of the feed tube tray 101 is a vertical feed tube support 102 for vertically arranging and fixing several feed tubes. A multi-station electronic yarn guiding device 200 is mounted on the main frame 100. The multi-station electronic yarn guiding device 200 includes a fixed bracket 1, a main shaft bracket 2, and a tailstock bracket 3. The main shaft bracket 2 is equipped with several synchronously rotatable yarn bobbin main shaft units 4 and a winding motor assembly 5 for driving the yarn bobbin main shaft units 4 to rotate. The tailstock bracket 3 is equipped with a yarn bobbin clamping structure 6 that can reciprocate linearly along one end near or away from the yarn bobbin main shaft unit 4. The yarn bobbin clamping structure 6 is positioned opposite the yarn bobbin main shaft unit 4. Below the yarn bobbin clamping structure 6 is a horizontally reciprocating linear support. The yarn cutting mechanism 7 is positioned at a horizontal height lower than that of the yarn bobbin main shaft unit 4. The main shaft support 2 is also provided with several parallel guide rods 8 that can reciprocate linearly in the horizontal direction and a rotatable yarn pressure roller structure 9. The guide rods 8 are provided with guide hooks 88. The guide rods 8 are located above the yarn bobbin tightening structure 6 and the yarn bobbin main shaft unit 4. The fixed support 1 is provided with a flip-up material gripper 10. Below the material tube vertical frame 102, there is a feeding device 300 for feeding several material tubes located in the material tube vertical frame 102 into the space between the yarn bobbin tightening structure 6 and the yarn bobbin main shaft unit 4. Above the yarn bobbin main shaft unit 4, there is an intelligent yarn frame device 400 for fixing the 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 main shaft unit 4.

[0043] In this embodiment, during use, the material tube is first fed into the material tube vertical frame 102 via the material tube feeding plate 101 for vertical arrangement. The material tube is then pushed to the yarn bobbin main shaft unit 4 by the feeding device 300. The feeding device 300 adopts a double guide rail and double cylinder lifting mechanism, which, combined with motor drive, makes the process more stable and precise. It has a simple structure, stable feeding, and high feeding efficiency. The yarn bobbin clamping structure 6 on the tailstock bracket 3 moves towards the end close to the yarn bobbin main shaft unit 4. The yarn bobbin clamping structure 6 clamps the material tube and locks it with a locking structure to prevent the material tube from falling off, resulting in strong stability. The winding motor group 5 drives multiple yarn bobbin main shaft units 4 to rotate, and works with the guide rod 8 to wind the yarn. The yarn pressure roller structure 9 floats and adheres to the yarn surface during the winding process, thereby obtaining better yarn forming. After winding, the gripping clamp 10 is flipped upward, and the gripper structure therein clamps the finished yarn. When the yarn bobbin is tightened, the locking state of the yarn bobbin tightening structure 6 is released, and the yarn bobbin tightening structure 6 retracts. The yarn end is cut off by the yarn cutting mechanism 7. The yarn cutting mechanism 7 retracts and the wound yarn bobbin is taken out. The multi-station electronic yarn guiding device 200 adopts multiple parallel stations for simultaneous winding, realizing automatic loading and unloading, which increases efficiency many times over. It solves the problem that it is difficult to wind multiple yarns at the same time in one station. It can realize any length and any winding stroke pattern. The intelligent yarn frame device 400 can simultaneously control the tension of multiple strands of yarn and simultaneously monitor whether multiple strands of yarn are broken. It solves the problem that the tension and breakage of single strand yarn can only be controlled by a single gate and a single yarn probe. The efficiency is greatly improved and the practicality is strong. The whole device adopts a fully automated design, realizing automated material preparation, feeding, clamping, multi-head synchronous yarn guiding, control of multi-strand yarn tension and monitoring of multi-strand yarn breakage. It greatly reduces the intensity of manual labor and improves production efficiency.

[0044] Combination Figure 1 , Figure 2As shown, the yarn pressure roller structure 9 includes several rotating support arms 9a mounted on the main shaft support 2. Yarn pressure rollers 9b are sleeved on the rotating support arms 9a, and the yarn pressure rollers 9b are located obliquely above the yarn bobbin clamping structure 6 and the yarn bobbin 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 connects the first tension spring fixing pin 9c to the rotating shaft of the rotating support arm 9a. The main shaft support 2 is provided with a mechanism that can reciprocate linearly in the horizontal direction and is connected to the rotating support arms 9a. The control slide plate 9e is abutted by a control plate 9e, which has several limiting grooves 9e1 and limiting screws 9e2 inserted in the limiting grooves 9e1. The control slide plate 9e is driven by a pressure roller cylinder 9e3. The winding motor unit 5 includes a winding motor 5a mounted on the main shaft support 2. The yarn bobbin main shaft unit 4 has a belt pulley 4a and a winding main shaft 4a1 at its tail. A synchronous belt 4a2 is wound between the winding motor 5a and the belt pulley 4a. The guide rod 8 is equipped with a through-hole that passes through the main shaft support 2. The slide bar 8a has a transverse platform 8b at its tail. The transverse platform 8b is driven to move horizontally by a stroke motor 8c, a synchronous belt 8d, and a constant-motion synchronous pulley 8e mounted on the main shaft support 2. The transverse platform 8b is slidably engaged with parallel yarn-guiding linear guide rails 8f located on the main shaft support 2. The stroke motor 8c is connected to the main shaft support 2 via a yarn-guiding motor seat 8c1. The yarn bobbin clamping structure 6 includes a clamping plate 6a mounted on the tailstock support 3. The clamping plate 6a has several parallel... The clamping cylinder 6b corresponds one-to-one with the yarn bobbin main shaft unit 4. The clamping plate 6a is driven by the clamping plate cylinder 6c. The clamping plate 6a slides in cooperation with the parallel clamping plate push-out linear guide rail 6c1 on the tailstock bracket 3. The clamping plate 6a is provided with a plurality of claws 6a1. 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 claws 6a1 and can engage with the claws 6a1. The locking pin 6a2 is driven by the lifting cylinder 6a3.The clamping plate 6a is equipped with a wire-cutting mounting plate 11. The bottom of the wire-cutting mounting plate 11 is provided with several scissors 12 and a scissor drive plate 13. One handle of each scissor 12 is rotatably connected to the scissor drive plate 13. The scissor drive plate 13 is driven by a wire-cutting cylinder 14, and the wire-cutting mounting plate 11 is driven by a wire-cutting ejection cylinder 15. The tailstock bracket 3 is provided with parallel scissor ejection linear guide rails 11a. The wire-cutting mounting plate 11 and the parallel scissor ejection linear guide rails 11a are slidably engaged. The material gripping clamp 10 includes a flipping bracket 10a mounted on a fixed bracket 1. The flipping bracket 10a is provided with a jaw mounting plate 10b and a jaw drive slide plate 10c. A plurality of grippers 10d are installed between the gripper mounting plate 10b and the gripper drive slide plate 10c. One gripper handle of each gripper 10d is rotatably connected to the gripper mounting plate 10b, and the other gripper handle is rotatably connected to the gripper drive slide plate 10c. A plurality of second tension spring fixing pins 10e are provided on the gripper mounting plate 10b. The second tension spring fixing pins 10e are connected to the gripper handles of the grippers 10d mounted on the gripper drive slide plate 10c via second tension springs 10f. The gripper mounting plate 10b is driven by a gripper lifting cylinder 16, the gripper drive slide plate 10c is driven by a material gripping cylinder 17, and the tilting bracket 10a is tilted by a material gripping tilting motor 18 and a belt.

[0045] In this embodiment, during the yarn winding process, the control slide plate 9e is moved horizontally by the pressure roller cylinder 9e3. At this time, the control slide plate 9e disengages from the rotating support arm 9a, and the first tension spring 9d provides tension to the yarn pressure roller 9b, causing the yarn pressure roller 9b to float and adhere to the yarn surface, thereby obtaining better yarn forming. The yarn bobbin main shaft unit 4 rotates synchronously through the cooperation between the winding motor 5a, the belt pulley 4a, the winding main shaft 4a1, and the synchronous belt 4a2. The guide rod 8 is fixed to the transverse stage 8b by the slide rod 8a. During the guide rod process, the guide rod 8 drives the transverse stage 8b, the slide rod 8a, and the guide rod 8 to move horizontally by the stroke motor 8c and the synchronous belt 8d, resulting in a high degree of automation. During the clamping process of the material tube, the clamping plate is driven by the clamping cylinder 6c. The clamping cylinder 6a and clamping tube 6b move to clamp one end of the material tube, achieving a high degree of automation. After clamping tube 6b clamps one end of the material tube, locking pin 6a2 moves upward, engaging with jaw 6a1 to lock the material. When cutting the yarn, cutting mounting plate 11 is pushed forward, driving one of the blade handles of scissors 12 via scissor drive plate 13, thus opening and closing the scissors 12 to cut the yarn. When clamping the finished yarn, flipping bracket 10a flips upward, driving jaw mounting plate 10b upward via jaw lifting cylinder 16, and gripping cylinder 17 drives jaw drive slide plate 10c to move. The second tension spring 10f applies tension to the jaw handle of jaw 10d, thus clamping the finished yarn. This also achieves a high degree of automation.

[0046] Those skilled in the art should understand that the lifting cylinder 6a3, the clamping cylinder 6c, the pressure roller cylinder 9e3, the wire cutting cylinder 14, the wire cutting and ejecting cylinder 15, the claw lifting cylinder 16, and the material gripping 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, above which is a lifting platform 21 capable of reciprocating linear motion in the vertical direction. Between the lifting platform 21 and the base plate 20 are a vertical drive component 22 for driving the lifting platform 21 to rise or fall and a vertical guide component 23 for limiting the lifting angle of the lifting platform 21. A return spring component 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 tooling fixture 26 is mounted on the feeding slide 25. A lateral drive component is also provided on the lifting platform 21 for driving the feeding slide 25 to move horizontally. The system includes component 27 and a horizontal guide component 28 for limiting the lateral movement angle of the feeding slide 25, the feeding slide 25 corresponding to the position of the material tube vertical bracket 102; the material tooling fixture 26 is strip-shaped, and several parallel material tube placement slots 26a are provided inside the material tooling fixture 26, the openings of the material tube placement slots 26a facing upwards; the vertical drive component 22 includes two cylinders 22a disposed between the lifting platform 21 and the base plate 20, the bottom of the cylinders 22a being fixedly connected to the base plate 20, and the power shaft of the cylinders 22a being fixedly connected to the bottom of the lifting platform 21; the vertical guide component 23 includes vertical fixed guide rails disposed on both sides of the base plate 20. 23a, the bottom of the lifting platform 21 is provided with a vertical limiting slider 23b, which slides in cooperation with the vertical fixed guide rail 23a; the cylinder 22a is staggered with the vertical fixed guide rail 23a; the reset spring component 24 includes a spring fixing cylinder 24a disposed in the middle of the base plate 20, and a reset spring 24b is installed inside the spring fixing cylinder 24a. The top of the reset spring 24b is fixedly connected to the bottom of the lifting platform 21; the transverse drive component 27 includes a motor 27a disposed on the lifting platform 21, and a synchronous belt drive pulley 27b is connected to the rotating shaft of the motor 27a; the lifting platform 21 is also provided with a synchronous belt drive pulley 27b. The feeding slide 25 has a driven pulley 27c and a synchronous belt 27d wound between the driven pulley 27b and the driven pulley 27c. A locking platform 25a is installed on the side of the feeding slide 25, and the locking platform 25a is locked to the synchronous belt 27d. The locking platform 25a consists of a locking base plate 25b and a locking clamping plate 25c, which are fixed together by bolts. The horizontal guide 28 includes a transverse fixed guide rail 28a mounted on the lifting platform 21, and a transverse limiting slider 28b is provided at the bottom of the feeding slide 25, which slides in cooperation with the transverse fixed guide rail 28a.

[0048] In this embodiment, multiple yarn tubes to be wound are placed on the material fixture 26. The vertical drive component 22 and the return spring component 24 together push the lifting platform 21 and the material fixture 26 to a designated position. The vertical guide component 23 can limit the vertical movement of the lifting platform 21, improving displacement accuracy. At this time, the horizontal drive component 27 drives the feeding slide 25 and the material fixture 26 to the main spindle unit. The upper computer clamps the material. This device uses a double-rail, double-cylinder lifting system, combined with a motor drive for more stable and precise lifting. It has a simple structure, stable feeding, and high feeding efficiency. The required yarn tubes are placed on the yarn tube placement slot 26a for convenient subsequent transportation and feeding. When the lifting platform 21 needs to be raised or lowered, the two cylinders 22a are activated. The double-cylinder structure makes the lifting more stable and precise. During the lifting process of the lifting platform 21, the vertical limit slider 23b slides with the vertical fixed guide rail 23a, which can limit the vertical movement of the lifting platform 21, improving... For high displacement accuracy, the cylinder 22a and the vertical fixed guide rail 23a are staggered, preventing interference during operation. During the descent of the lifting platform 21, the return spring 24b assists in resetting. When the feeding slide 25 needs to be moved horizontally, the motor 27a is started. The motor 27a, the synchronous belt drive wheel 27b, and the synchronous belt driven wheel 27c drive the locking platform 25a and the feeding slide 25 to move. Those skilled in the art should understand that the motor 27a can be a servo motor or a stepper motor. The locking base plate 25b and the locking clamping plate 25c clamp and lock the synchronous belt drive wheel 27b, and fix it with bolts. When the synchronous belt drive wheel 27b rotates, it can drive the locking base plate 25b, the locking clamping plate 25c, and the feeding slide 25 to move horizontally. During the movement of the feeding slide 25, the lateral limit slider 28b slides with the lateral fixed guide rail 28a to ensure translation along the trajectory of the lateral fixed guide rail 28a, resulting in high displacement accuracy.

[0049] Combination Figure 2As shown, the intelligent yarn frame device 400 includes a yarn frame body 50, on which a plurality of yarn bobbins 51 wound with yarn are mounted. The yarn frame body 50 also has a plurality of parallel unwinding plates 52, each containing a plurality of yarn guide holes 53 directly opposite the yarn bobbins 51. Below the parallel unwinding plates 52 are a tension component base plate 54 and a yarn probe fixing seat 55 fixedly connected to the yarn frame body 50. The tension component base plate 54 has a multi-head yarn guide tension control component 56 for controlling the tension of multiple strands of yarn. The yarn probe fixing seat 55 has a multi-head yarn guide breakage detection structure 57, the multi-head yarn guide breakage detection structure 57 corresponding to the multi-head yarn guide tension control component 56. The multi-head guide wire tension control assembly 56 includes a tension adjusting plate 58 disposed on the tension assembly base plate 54, which can reciprocate linearly in the horizontal direction. The tension adjusting plate 58 is provided with a plurality of first gate fixing seats 59, on which floating gates 60 are screwed. The tension assembly base plate 54 is provided with a plurality of second gate fixing seats 61, on which fixed gates 62 are screwed. The floating gates 60 can reciprocate linearly along one end close to or away from the fixed gates 62. The floating gates 60 and the fixed gates 62 are facing each other and offset. When the floating gates 60 and the fixed gates 62 close, the gate plates of the floating gates 60 and the fixed gates 62... The gate plates of the grid 62 abut against each other in an alternating manner; the tension assembly base plate 54 is provided with a motor seat 63 and a servo motor 64, and a lead screw 65 is connected to the rotating shaft of the servo motor 64; a floating connecting seat 66 is mounted on the tension adjusting plate 58, and the lead screw 65 passes through the floating connecting seat 66, and the floating connecting seat 66 and the lead screw 65 are screwed together by a lead screw nut 67; a positioning pin 68 is provided on the motor seat 63, and the positioning pin 68 is opposite to the clearance notch of the lead screw nut 67; a pretension spring 69 connected to the floating connecting seat 66 is provided on the tension assembly base plate 54; the tension assembly base plate 54 is also provided with several upper guide wire ceramic seats 70, and the upper guide wire ceramic seats 70 are provided with... The upper guide wire ceramic ring 71 has an upper guide wire hole 72 inside; the multi-head guide wire breakage detection structure 57 includes a plurality of wire probes 73 disposed on the wire probe fixing seat 55, and a lower guide wire pressure roller 74 mounted on the wire probe fixing seat 55 is provided between the wire probes 73 and the yarn guide hole 53; the lower guide wire pressure roller 74 includes a plurality of guide wire ceramic rod seats 75 and a wire guide roller 76 disposed on the wire probe fixing seat 55, and a guide wire ceramic rod 77 is mounted on the guide wire ceramic rod seat 75; the guide wire ceramic rod 77 has a guide wire claw body 78; the yarn frame body 50 is provided with a plurality of insertion rods 79 for fixing the yarn bobbin 51, and the axis of the insertion rod 79 coincides with the center line of the yarn guide hole 53.

[0050] In this embodiment, during use, several yarn bobbins 51 with wound yarn are placed on the yarn frame body 50. The yarn passes through the yarn guide holes 53 of the parallel unwinding plates 52, and then passes down through the multi-head yarn tension control component 56. First, the yarn is guided by the multi-head yarn tension control component 56, and then the tension of the yarn is controlled by the tension gate structure, realizing simultaneous control of the tension of multiple yarns. Then, the yarn is guided by the multi-head yarn breakage detection structure 57, and then passes down through the yarn detection structure to monitor whether the multi-yarn is broken in real time. This device can simultaneously control the tension of multiple yarns and simultaneously monitor whether multiple yarns are broken, solving the problem of single-yarn... The yarn tension and breakage can be controlled using only a single gate and a single yarn probe, greatly improving efficiency and practicality. When it is necessary to control the tension of the passing yarn, the tension adjusting plate 58 is moved to the left, causing the first gate fixing seat 59 and the floating gate 60 to move closer to the fixed gate 62. When the floating gate 60 and the fixed gate 62 close, the gate plates of the floating gate 60 and the gate plates of the fixed gate 62 alternately abut against each other, thereby achieving simultaneous control of the tension of multiple yarns, which is highly efficient. When it is necessary to move the tension adjusting plate 58, the servo motor 64 is started, which drives the lead screw. Rotating 65, the lead screw 65 is screwed into the lead screw nut 67 on the floating connecting seat 66, thereby driving the floating connecting seat 66 and the tension adjusting plate 58 to move horizontally. The automation level is high. During the movement of the floating connecting seat 66, the positioning pin 68 and the clearance notch of the lead screw nut 67 can achieve a limiting effect. The pretension spring 69 provides a rebound force. The upper guide ceramic seat 70 is used to install and fix the upper guide ceramic ring 71. The yarn is guided through the upper guide hole 72 of the upper guide ceramic ring 71. After tension control, the yarn is guided through the lower guide pressure roller 74 to the yarn probe 73. Several yarn probes 73... 3. Real-time monitoring of multiple yarn strands for breakage is highly automated. Those skilled in the art should understand that the yarn probe 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 guide rod seat 75 is used to install and fix the guide rod 77. After the yarn tension is controlled, the yarn is guided by the guide claw 78 of the guide rod 77 to the conductor pressure roller 76, and then sent to the yarn probe 73 for monitoring. The insertion rod 79 is used to install and fix the yarn spool 51. The axis of the insertion rod 79 coincides with the center line of the yarn guide hole 53, resulting in high conductor accuracy.

[0051] The working principle of this utility model is as follows:

[0052] Multiple tubes are fed into the tube vertical frame 102 via the tube feeding tray 101. The tubes are then placed onto the material fixture 26 via the tube vertical frame 102. Two cylinders 22a and a return spring 24 together push the lifting platform 21 and the material fixture 26 to the designated position. 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 vertical movement of the lifting platform 21 and improve the displacement accuracy. At this time, the motor 27a is started, and the motor 27a, the synchronous belt drive wheel 27b, and the synchronous belt driven wheel 27c drive the clamping platform 25a and the feeding slide 25 to move, driving the feeding slide 25 and the material fixture 26 to the main spindle unit. The upper computer clamps the material. This device adopts a double guide rail and double cylinder lifting mechanism. The motor drive is more stable and precise, the structure is simple, the feeding is stable and the feeding efficiency is high. The material tube to be fed is placed on the material tube placement groove 26a for convenient subsequent transportation and feeding. The cylinder 22a and the vertical fixed guide rail 23a are staggered and will not interfere during operation. During the descent of the lifting platform 21, the return spring 24b can play an auxiliary role in resetting. The buckle base plate 25b and buckle clamping plate 25c clamp and lock the synchronous belt drive wheel 27b and fix it with bolts. When the synchronous belt drive wheel 27b rotates, it can drive the buckle base plate 25b, buckle clamping plate 25c and feeding slide 25 to move horizontally. During the movement of the feeding slide 25, the horizontal limit slider 28b slides with the horizontal fixed guide rail 28a to ensure translation along the trajectory of the horizontal fixed guide rail 28a with high displacement accuracy.

[0053] The feed tube is pushed to the yarn bobbin spindle unit 4 by the material tooling fixture 26. The clamping cylinder 6c drives the clamping plate 6a and clamping cylinder 6b to move, clamping one end of the feed tube. After the clamping cylinder 6b clamps one end of the feed tube, the locking pin 6a2 moves upward, so that the locking pin 6a2 engages with the chuck 6a1 to achieve a locked state, preventing the feed tube from falling off and providing strong stability. The winding motor unit 5 drives multiple yarn bobbin spindle units 4 to rotate, cooperating with the guide rod. Eight pairs of yarns are wound. The sliding plate 9e is driven to move horizontally by the pressure roller cylinder 9e3. At this time, the sliding plate 9e disengages from the rotating support arm 9a. The first tension spring 9d provides tension to the yarn pressure roller 9b, causing the yarn pressure roller 9b to float and adhere to the yarn surface, thus achieving better yarn forming. After winding, the flipping support 10a is flipped upwards. The claw lifting cylinder 16 drives the gripper mounting plate 10b to move upwards, and the gripping cylinder 17 drives the gripper to drive the sliding plate 10c to move. The tension spring 10f applies tension to the handle of the gripper 10d, thereby clamping the finished yarn. At this time, the locking pin 6a2 and the gripper 6a1 are released, the clamping plate 6a and the clamping cylinder 6b retract, and the yarn cutting mounting plate 11 is pushed forward. The scissor drive plate 13 drives one of the handles of the scissors 12 to rotate, thereby opening and closing the scissors 12 to complete the yarn cutting. The wound yarn bobbin is then taken out. This device adopts multiple parallel stations for simultaneous winding, realizing automatic loading and unloading, which increases efficiency many times over. It solves the problem that it is difficult to wind multiple yarns at the same time in one station. It can realize any length and any winding stroke pattern. The yarn bobbin main shaft unit 4 rotates synchronously through the cooperation between the winding motor 5a, the belt pulley 4a and the belt. The guide rod 8 is fixed to the transverse stage 8b through the slide rod 8a. During the winding process, the guide rod 8 drives the transverse stage 8b, the slide rod 8a and the guide rod 8 to move horizontally through the stroke motor 8c and the synchronous belt 8d. The degree of automation is high.

[0054] During use, several yarn bobbins 51 with wound yarn are placed on the insert rod 79 on the yarn frame body 50. The insert rod 79 is used to install and fix the yarn bobbins 51. The axis of the insert rod 79 coincides with the center line of the yarn guide hole 53, ensuring high yarn guide accuracy. The yarn passes through the yarn guide hole 53 of the parallel unwinding plate 52 and then through the upper guide hole 72 of the upper guide ceramic ring 71 for guidance. When it is necessary to control the tension of the passing yarn, the tension adjusting plate 58 is moved to the left, causing the first gate fixing seat 59 and the floating gate 60 to move closer to 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 abut against each other, thereby achieving simultaneous control of the tension of multiple yarns with high efficiency. The rod holder 75 is used to install and fix the guide rod 77. After the yarn tension is controlled, the guide claw 78 of the guide rod 77 guides the yarn to the conductor pressure roller 76, and then feeds it into the yarn detector 73 for real-time monitoring of whether the multi-strand yarn is broken. The degree of automation is high. When the tension adjustment plate 58 needs to be moved, the servo motor 64 is started. The servo motor 64 drives the lead screw 65 to rotate. The lead screw 65 is screwed to the lead 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, the positioning pin 68 and the clearance notch of the lead screw nut 67 can achieve a limiting effect. The pretension spring 69 can provide a rebound force.

[0055] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model.

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) is provided at the tail end of the material tube feeding tray (101) for vertically arranging and fixing a plurality of material tubes, characterized in that, The winding machine main frame (100) is equipped with a multi-station electronic yarn guiding device (200). The multi-station electronic yarn guiding device (200) includes a fixed bracket (1), a main shaft bracket (2), and a tailstock bracket (3). The main shaft bracket (2) is equipped with several synchronously rotating yarn bobbin main shaft units (4) and a winding motor assembly (5) for driving the yarn bobbin main shaft units (4) to rotate. The tailstock bracket (3) is equipped with a yarn bobbin clamping structure (6) that can reciprocate linearly along one end close to or away from the yarn bobbin main shaft unit (4). The yarn bobbin clamping structure (6) is arranged opposite to the yarn bobbin main shaft unit (4). Below the yarn bobbin clamping structure (6) is a yarn cutting mechanism (7) that can reciprocate linearly in the horizontal direction. The horizontal height of the yarn cutting mechanism (7) is lower than the horizontal height of the yarn bobbin main shaft unit (4). The main shaft bracket (100) is equipped with a fixed bracket (1), a main shaft bracket (100), a tailstock bracket (100), a winding motor assembly ... 2) The upper part is also provided with several parallel guide rods (8) that can reciprocate linearly in the horizontal direction and a rotatable yarn pressure roller structure (9). The guide rod (8) is provided with a guide hook (88). The guide rod (8) is located above the yarn bobbin tightening structure (6) and the yarn bobbin main shaft unit (4). The fixed bracket (1) is provided with a flip-up material gripper (10). The material tube vertical frame (102) is provided with a feeding device (300) for feeding several material tubes located in the material tube vertical frame (102) into the space between the yarn bobbin tightening structure (6) and the yarn bobbin main shaft unit (4). The yarn bobbin main shaft unit (4) is provided with an intelligent yarn frame device (400) for fixing the yarn bobbin (51) with yarn wound on it and guiding the yarn into the material tube located between the yarn bobbin tightening structure (6) and the yarn bobbin main shaft unit (4).

2. The automatic winding machine according to claim 1, characterized in that, The yarn pressure roller structure (9) includes several rotating support arms (9a) mounted on the main shaft support (2). A yarn pressure roller (9b) is sleeved on the rotating support arm (9a). The yarn pressure roller (9b) is located obliquely above the yarn bobbin clamping structure (6) and the yarn bobbin main shaft unit (4). A first tension spring fixing pin (9c) is provided on the main shaft support (2). 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). The main shaft support (2) is provided with a linear reciprocating motion that is compatible with the rotation direction. The control slide plate (9e) abuts against the support arm (9a). The control slide plate (9e) is provided with several limiting grooves (9e1) and limiting screws (9e2) inserted in the limiting grooves (9e1). The control slide plate (9e) is driven by the pressure roller cylinder (9e3). The winding motor unit (5) includes a winding motor (5a) set on the main shaft support (2). The yarn bobbin main shaft unit (4) is provided with a belt pulley (4a) and a winding main shaft (4a1) at the tail. 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 1-2, characterized in that, A slide rod (8a) is installed on the guide rod (8) and passes through the main shaft support (2). A transverse platform (8b) is provided at the tail of the slide rod (8a). The transverse platform (8b) is driven to move horizontally by a stroke motor (8c), a synchronous belt and a constant motion synchronous pulley (8e) set on the main shaft support (2). The transverse platform (8b) is slidably engaged with the parallel yarn guide linear guide rails (8f) located on the main shaft support (2). The stroke motor (8c) is connected to the main shaft support (2). The supports (2) are connected by a yarn guide motor base (8c1); the yarn bobbin clamping structure (6) includes a clamping plate (6a) set on the tailstock support (3), the clamping plate (6a) is provided with a plurality of parallel clamping cylinders (6b) corresponding one-to-one with the yarn bobbin main shaft unit (4), the clamping plate (6a) is driven by a clamping plate cylinder (6c), and the clamping plate (6a) is slidably engaged with the parallel clamping plate push-out linear guide rail (6c1) on the tailstock support (3); the clamping plate (6a) is connected by a yarn guide motor base (8c1); the yarn bobbin clamping structure (6 ... clamping motor base (8c1); the yarn bobbin clamping structure (6) is connected by a clamping motor base (8c1); the yarn bobbin clamping structure (6) is connected by a clamping motor base (8c1); the yarn bobbin clamping structure (6) is connected by a clamping motor base (8c1); the yarn bobbin clamping structure (6) is connected by a clamping motor base (8c1); the yarn bobbin clamping structure (6) is connected by a The disc (6a) is provided with several jaws (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 jaws (6a1) and can engage with the jaws (6a1). The locking pin (6a2) is driven by a lifting cylinder (6a3). The clamping disc (6a) is equipped with a wire-cutting mounting plate (11). The bottom is provided with several scissors (12) and a scissor drive plate (13). One of the handles of the scissors (12) is rotatably connected to the scissor drive plate (13). The scissor drive plate (13) is driven by a wire cutting cylinder (14). The wire cutting mounting plate (11) is driven by a wire cutting ejection cylinder (15). The tailstock bracket (3) is provided with parallel scissor ejection linear guide rails (11a). The wire cutting mounting plate (11) is slidably engaged with the parallel scissor ejection linear guide rails (11a).

4. The automatic winding machine according to claim 1, characterized in that, The material gripping clamp (10) includes a flipping bracket (10a) mounted on a fixed bracket (1). The flipping bracket (10a) has a gripper mounting plate (10b) and a gripper driving slide plate (10c). A plurality of grippers (10d) are mounted between the gripper mounting plate (10b) and the gripper driving slide plate (10c). One gripper handle of each gripper (10d) is rotatably connected to the gripper mounting plate (10b), and the other gripper handle is rotatably connected to the gripper driving slide plate (10c). The plate (10b) is provided with several second tension spring fixing pins (10e), and the second tension spring fixing pins (10e) are connected to the claw handles of the claws (10d) mounted on the claw drive slide plate (10c) by a second tension spring (10f); the claw mounting plate (10b) is driven by the claw lifting cylinder (16), the claw drive slide plate (10c) is driven by the material gripping cylinder (17), and the flipping bracket (10a) is flipped by the material gripping flipping motor (18) and belt.

5. The automatic winding machine according to claim 1, characterized in that, The feeding device (300) includes a base plate (20), above which is a lifting platform (21) capable of reciprocating linear motion in the vertical direction. Between the lifting platform (21) and the base plate (20) are provided 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). A reset 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 tooling fixture (26) is mounted on the feeding slide (25). The lifting platform (21) is also provided with a tooling fixture (26) for driving the feeding slide. (25) A horizontally moving lateral drive (27) and a horizontal guide (28) for limiting the lateral movement angle of the feeding slide (25), the feeding slide (25) being positioned opposite to the vertical material tube frame (102); the material tooling fixture (26) is in the shape of a strip, and several parallel material tube placement slots (26a) are provided in the material tooling fixture (26), the openings of the material tube placement slots (26a) facing upwards; the vertical drive (22) includes two cylinders (22a) disposed between the lifting platform (21) and the base plate (20), the bottom of the cylinders (22a) being fixedly connected to the base plate (20), and the power shaft of the cylinders (22a) being 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 (23) includes vertical fixed guide rails (23a) disposed on both sides of the base plate (20), and the bottom of the lifting platform (21) is provided with a vertical limiting slider (23b), which slides in cooperation with the vertical fixed guide rail (23a); the cylinder (22a) is staggered with the vertical fixed guide rail (23a); the reset spring (24) includes a spring fixing cylinder (24a) disposed in the middle of the base plate (20), and a reset spring (24b) is installed inside the spring fixing cylinder (24a), with the top of the reset spring (24b) 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 drive component (27) includes a motor (27a) mounted on the lifting platform (21). A synchronous belt drive pulley (27b) is connected to the rotating shaft of the motor (27a). A synchronous belt driven pulley (27c) is also provided on the lifting platform (21). A synchronous belt is wound between the synchronous belt drive pulley (27b) and the synchronous belt driven pulley (27c). A locking platform (25a) is installed on the side of the feeding slide (25). The locking platform (25a) is connected to the synchronous belt. Locking fit; the buckle platform (25a) is composed of a buckle base plate (25b) and a buckle clamping plate (25c), which are fixed together by bolts; the horizontal guide (28) includes a transverse fixed guide rail (28a) set on the lifting platform (21), and the bottom of the feeding slide (25) is provided with a transverse limiting slider (28b), which slides in fit with the transverse fixed guide rail (28a).

8. The automatic winding machine according to claim 1, characterized in that, The intelligent yarn frame device (400) includes a yarn frame body (50), on which a plurality of yarn bobbins (51) with wound yarn are mounted. The yarn frame body (50) also has a plurality of parallel unwinding plates (52), each with a plurality of yarn guide holes (53) facing the yarn bobbins (51). Below the parallel unwinding plates (52) are a tension assembly base plate (54) and a yarn probe fixing seat (55) fixedly connected to the yarn frame body (50). The tension assembly base plate (54) has a multi-head yarn guide tension control assembly (56) for controlling the tension of multiple strands of yarn. The yarn probe fixing seat (55) has a multi-head yarn breakage detection structure (57). The wire breakage detection structure (57) corresponds to the position of the multi-head wire tension control assembly (56); the multi-head wire tension control assembly (56) includes a tension adjustment plate (58) that can reciprocate linearly in the horizontal direction and is set on the tension assembly base plate (54). The tension adjustment plate (58) is provided with a plurality of first gate fixing seats (59). A floating gate (60) is screwed on the first gate fixing seat (59). The tension assembly base plate (54) is provided with a plurality of second gate fixing seats (61). A fixed gate (62) is screwed on the second gate fixing seat (61). The floating gate (60) can reciprocate linearly in the direction of one end close to or away from the fixed gate (62).

9. The automatic winding machine according to claim 8, characterized in that, The floating gate (60) and the fixed gate (62) are facing 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) abut against each other. The tension assembly base plate (54) is provided with a motor seat (63) and a servo motor (64). A lead screw (65) is connected to the rotating shaft of the servo motor (64). A floating connecting seat (66) is installed on the tension adjustment plate (58). The lead screw (65) passes through the floating connecting seat (66). The floating connecting seat (66) and the lead screw (65) are screwed together by a lead screw nut (67). The motor seat (63) is provided with a positioning pin (68). The positioning pin (68) and the clearance notch of the lead screw nut (67) are opposite to each other. The tension assembly base plate (54) is provided with a pretension spring (69) connected to the floating connecting seat (66).

10. The automatic winding machine according to claim 9, characterized in that, The tension assembly base plate (54) is also provided with several upper guide wire ceramic seats (70), and the upper guide wire ceramic seat (70) is provided with an upper guide wire ceramic ring (71), and the upper guide wire ceramic ring (71) is provided with an upper guide wire hole (72); the multi-head guide wire breakage detection structure (57) includes several wire probes (73) provided on the wire probe fixing seat (55), and a lower guide wire pressure roller installed on the wire probe fixing seat (55) is provided between the wire probe (73) and the yarn guide hole (53). The lower guide roller component (74) includes several guide ceramic rod seats (75) and a guide roller (76) disposed on the guide fixing seat (55). The guide ceramic rod seats (75) are equipped with guide ceramic rods (77). The guide ceramic rods (77) have guide claw bodies (78). The yarn frame body (50) is provided with several insertion rods (79) for fixing the yarn bobbin (51). The axis of the insertion rods (79) coincides with the center line of the yarn guide hole (53).

Images