A spinning and winding device

Abstract

The present invention belongs to the field of transporting filamentary materials and winding filamentary materials. Specifically, it is a spinning and winding device, including a servo motor, a driving end of the servo motor is fixedly connected to a driving shaft, and the end of the driving shaft is fixedly connected to a binding platform. The top surface of the binding platform is provided with a locking hole that penetrates to the bottom surface, thereby realizing the whole process of automated spinning and winding, and a plurality of binding platforms and guide tubes are arranged in the same row and can move synchronously to realize batch spinning and winding work, thereby effectively improving the winding processing efficiency; at the same time, the adsorption and grabbing mode of the spinning ensures that no matter what state the spinning end is in during the last processing and cutting process, it can be stably adsorbed and fixed; and the winding fixing mode of the spinning places the spinning end fixing area on the outside of the connecting shaft, which not only does not hinder the normal rotation and winding process of the bobbin, but also the external fixation is firm and effective, and the fixed position will not be separated, resulting in the problem of winding failure.

Description

Technical Field

[0001] The invention belongs to the field of conveying filamentary materials and winding filamentary materials, in particular to a spinning and winding device. Background Art

[0002] Spinning and winding is an important link in textile production. Its purpose is to wind the yarn neatly onto the bobbin for subsequent processing and use.

[0003] In order to ensure that the yarn is evenly distributed on the reel and avoid local accumulation or loosening, an effective wire guiding device is required. Through the reciprocating wire guiding mechanism, the yarn can be evenly distributed during the winding process. During the winding process, the tension of the yarn needs to be kept stable to prevent the yarn from breaking or loosening.

[0004] Traditional winding spinning equipment needs to fix the end of the yarn to the outside of the bobbin before spinning. Generally, hot melting, gluing, etc. are used to fix the end of the yarn to the bobbin. Only in this way can the yarn be wound during the rotation of the bobbin. However, this method of fixation is prone to breakage of the connection in the early stage of winding, resulting in failure of the winding process. At the same time, the protrusions of the fixed parts are also likely to affect the smooth arrangement of the layers during the winding process. Chinese patent application publication number CN118239339A discloses a yarn guide device for textile machinery, wherein a negative pressure assembly is provided inside a yarn reel. The negative pressure assembly includes an air duct and a traction shaft rotatably mounted inside the yarn reel. A negative pressure hose is fixedly mounted on the side wall of the air duct and communicates with the interior of the air duct. An outer sleeve is provided inside the yarn reel. An inner sleeve is slidably mounted inside the outer sleeve at the end away from the yarn reel. The negative pressure hose is located inside the outer sleeve and the inner sleeve, and one end of the inner sleeve extends to the exterior of the yarn reel. A negative pressure air pump is provided at the bottom of the yarn reel, which is connected to the air duct. A clamping device is provided inside the yarn reel for holding the negative pressure hose. The negative pressure assembly generates negative pressure through the inner sleeve, thereby generating a strong suction force through the inner sleeve. The yarn reel then moves back and forth to locate the thread end. When the inner sleeve aligns with the thread end, the thread end is sucked into the negative pressure hose, guiding the yarn and facilitating subsequent fixation of the thread end without manual guidance.

[0005] However, the negative pressure component of the yarn guiding device is integrated with the yarn winding drum, that is, each yarn winding drum must have a built-in negative pressure component to achieve the guiding effect on the yarn, resulting in a complex winding drum structure, high cost and frequent maintenance, making it difficult to achieve batch continuous operation.

[0006] To this end, the present invention provides a spinning and winding device. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve its technical problem is: a spinning and winding device according to the present invention comprises a servo motor, a driving end of the servo motor is fixedly connected to a driving shaft, an end of the driving shaft is fixedly connected to a binding platform, a top surface of the binding platform is provided with a locking hole that penetrates to the bottom surface, a guide tube that can be lifted and translated is provided above the locking hole, a negative pressure fixing valve that can be lifted and translated is provided below the binding platform, an end of the binding platform is fixedly connected to a connecting shaft for connecting to a wire drum, an adjusting rod that can be lifted and translated is installed on the end of the binding platform against the top surface, wherein the spinning passes through the guide tube from top to bottom, the end of the spinning is fixed through the locking hole, and after the guide tube passes through the adjusting rod and moves to the winding position of the wire drum, the spinning winding is wound onto the wire drum by rotating through the connecting shaft;

[0009] The reel for winding and spinning is sleeved on the outside of the connecting shaft, and the yarn is allowed to pass through the guide tube from top to bottom. The negative pressure fixing valve is controlled to pass through the locking hole from bottom to top and move to the bottom of the guide tube. The negative pressure fixing valve generates negative pressure to suck the spinning end into itself and fix it. After that, the negative pressure fixing valve passes through the locking hole from top to bottom and sinks to the bottom of the binding table. The locking hole fixes the spinning and releases the fixation of the negative pressure fixing valve on the spinning at the same time. The guide tube is controlled to move toward the connecting shaft. When moving past the adjusting rod, the guide tube is deflected to one side and bypasses the adjusting rod to ensure that the spinning fits the adjusting rod; the guide tube After moving to the top of the reel, sink the guide tube so that the bottom of the guide tube fits the winding part of the reel, start the servo motor to drive the drive shaft, the binding table, the connecting shaft and the reel to rotate. The direction of rotation needs to be opposite to the direction of the spinning and the adjusting rod. This ensures that the yarn can be correctly wound around the reel. During the winding process, control the guide tube to move horizontally along the direction of the reel to ensure that the yarn can be wound flatly on the reel. After winding one circle, control the guide tube to rise and control the guide tube to move back to its original position in the opposite direction. Repeat the above process, so that the yarn can be spun layer by layer. The yarn is wound on the bobbin layer by layer, and the last circle of the guide tube is ensured to be between the bobbin and the binding table. The yarn is then cut off from the bottom of the guide tube, and the locking hole is released at the same time. The bobbin with completed winding is removed from the connecting shaft, thus completing the spinning and winding process. Through this arrangement, the entire process of automated spinning and winding is realized, and multiple binding tables and guide tubes are arranged in the same row and can move synchronously to realize batch spinning and winding work, effectively improving the winding processing efficiency. At the same time, the adsorption and grabbing method of the spinning ensures that no matter what state the spinning end is in during the last processing and cutting process, Both can be stably adsorbed and fixed; and the spinning winding fixing method places the end fixing area of ​​the spinning on the outside of the connecting shaft, which not only does not hinder the normal rotation and winding process of the bobbin, but also the external fixation is firm and effective, and there will be no problem of detachment from the fixed position, which will lead to winding failure. Moreover, after the winding is completed, two spinning ends will be left on the outside of the bobbin, one is the end of the spinning thread originally fixed to the locking hole, and the other is the end of the spinning thread cut off from the end of the guide tube. The two ends can be fixed by bonding, etc., so that the yarn after winding will not be loose, and the end of the spinning thread can be quickly found when in use.

[0010] Preferably, the plurality of servo motors are arranged horizontally and equidistantly, and a support platform is fixed between the plurality of servo motors. An outlet valve for discharging the yarn is installed at the front end of the support platform, and the height of the outlet valve is higher than the height of the guide tube. The plurality of servo motors are fixed on the same horizontal plane through the support platform. When winding in batches, the plurality of binding platforms and guide tubes need to move synchronously in the same manner, so as to process the finished spinning and winding products in batches. The yarn arranged from the outlet valve passes through the guide tube before winding.

[0011] Preferably, multiple closing valves are fixed on both sides of the binding table, and the multiple closing valves are arranged vertically and equidistantly. The opening and closing ends of the closing valves are located in the locking holes. When the negative pressure fixing valve pulls the end of the spinning into the locking hole, multiple closing valves are used to fix the end of the spinning, ensuring the firm locking process of the spinning end.

[0012] Preferably, the negative pressure fixing valve consists of a clamp and a negative pressure pump, the opening of the clamp faces upward, the negative pressure pump is located at the bottom of the clamp and is connected to the inside of the clamp, and the bottom of the negative pressure fixing valve is fixedly connected to a vertically arranged electric telescopic rod 2, which drives the negative pressure fixing valve to rise and fall, so that the negative pressure fixing valve can pass through the locking hole and move to the bottom of the guide tube. By turning on the negative pressure pump to generate negative pressure, the spinning head hanging below the guide tube is sucked into the clamp, and the clamp is closed to fix the yarn, so that the end of the yarn can be driven to pass through the locking hole and fixed.

[0013] Preferably, a lifting knife platform is installed on the top surface of the binding platform, and the lifting knife platform is located between the locking hole and the adjusting rod, and a lower pressure plate is fixed to the top of the adjusting rod. When the spinning winding is completed, the end of the spinning is driven to move above the locking hole through the guide tube. At this time, there are two spinning yarns above the lifting knife platform, one extending from the locking hole and the other extending from the guide tube, and the two spinning yarns are in a straight state. The lifting knife platform is raised upward to cut the two spinning yarns, and the line drum can be removed at this time. An electric telescopic rod three is installed under the adjusting rod to drive the lifting and adjusting rod to rise and fall. Before cutting the spinning yarn, the adjusting rod is driven to sink by the electric telescopic rod three, so that the lower pressure plate can press down the two spinning yarns, and cooperate with the rise of the lifting knife platform to smoothly cut the spinning yarn.

[0014] Preferably, two parallel pressing rods are provided under the binding platform, and one end of the pressing rod is equipped with a driving motor for driving the pressing rod to rotate, and the lower surface of the binding platform is provided with a pressing groove adapted to the surface of the pressing rod, and the bottom of the electric telescopic rod second is equipped with a driving box for driving the electric telescopic rod second to translate, and the driving box is fixed above the support platform. When the negative pressure fixing valve moves to below the locking hole, the electric telescopic rod second is driven to move by the driving box, and the negative pressure fixing valve is moved under the pressing rod, and the pressing rod is opened by rotating the driving motor, and the spinning is moved to the position of the two pressing grooves through the negative pressure fixing valve, and then the two pressing rods rotate back to press and fix the spinning, and the spinning is squeezed and frictionally fixed at multiple positions through the two pressing rods and multiple closing valves, thereby ensuring the firm locking effect of the spinning end.

[0015] Preferably, the guide tube is arranged in an elongated shape, and a horizontal platform is fixedly connected to the outer side of the guide tube, and an adjustment and control platform is installed above the adjacent horizontal platforms. The adjustment and control platform includes multiple electric telescopic rods, and electric slide rails are installed on the tops of the multiple electric telescopic rods. The elongated guide tube can be smoothly inserted into the winding area of ​​the wire drum, and the horizontal platform is driven to rise and fall by the electric telescopic rod, and the electric telescopic rod is driven to translate by the electric slide rail, thereby driving multiple guide tubes to move in any direction.

[0016] Preferably, a recovery pipe is provided at the front end of the support platform, and a filling pipe is fixedly connected to the top of the recovery pipe; the recovery pipe is used to recover the finished wire drum, and the filling pipe is used to provide a new wire drum to the connecting shaft.

[0017] Preferably, the filling tube is arranged at an angle, and a horizontally arranged blocking valve plate is installed between the recovery tube and the filling tube, and an adjustment platform is also installed above the filling tube. When the winding is cut, the filling tube is controlled by the control platform to move to the bottom of the wire drum, and the top surface of the filling tube is opened, so that the wire drum can enter the filling tube from top to bottom. Since disc-shaped blocks are provided at both ends of the wire drum, the wire drum is hooked at the edge of the filling tube, and then the entire filling tube moves outward to remove the wire drum. At this time, the blocking partition is in an open state, and the filling tube will slide outward along the inclined recovery tube under the action of gravity; when a new wire drum needs to be loaded, the blocking valve plate is closed and the new wire drum is placed in the filling tube. A conveyor belt for advancing the wire drum is provided in the filling tube to align the filling tube with the connecting shaft. As the conveyor belt continues to push, the wire drum is fixed to the connecting shaft, completing the recovery and loading of the wire drum.

[0018] Preferably, flat grooves are provided on the upper and lower sides of the connecting shaft, and a plurality of balls are installed on the outer side of the connecting shaft. A spring is fixed between the balls and the connecting shaft. The provision of the flat grooves allows the wire reel to have greater fault tolerance and can be smoothly sleeved on the connecting shaft. The spring cooperates with the balls to ensure the connection stability of the wire reel.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The spinning and winding equipment described in the present invention realizes the whole process of automated spinning and winding through this arrangement, and multiple binding platforms and guide tubes are arranged in the same row, which can move synchronously to realize batch spinning and winding work, and effectively improve the winding processing efficiency; at the same time, the adsorption and grabbing mode of spinning ensures that no matter what state the spinning end is in during the previous processing and cutting process, it can be stably adsorbed and fixed; and the winding fixing mode of spinning places the end fixing area of ​​the spinning on the outside of the connecting shaft, which not only does not hinder the normal rotation and winding process of the bobbin, but also the external fixation is firm and effective, and the fixed position will not be detached, resulting in the problem of winding failure. Moreover, after the winding is completed, two spinning thread ends will be left on the outside of the bobbin, one is the thread end originally fixed to the locking hole, and the other is the thread end cut off from the end of the guide tube. The two thread ends can be fixed by bonding, etc., so that the yarn after winding will not be loose, and the thread end can be quickly found during use.

[0021] 2. The spinning and winding equipment described in the present invention, when the spinning and winding is completed, the end of the spinning is driven by the guide tube to move above the locking hole. At this time, there are two spinning yarns above the lifting knife platform, one extending from the locking hole, and the other extending from the guide tube, and the two spinning yarns are in a straight state. The lifting knife platform is lifted upward to cut the two spinning yarns, and the bobbin can be removed at this time. An electric telescopic rod three is installed under the adjusting rod to drive the lifting and adjusting rod to move up and down. Before cutting the spinning yarn, the electric telescopic rod three drives the adjusting rod to sink, so that the lower pressure plate can press down the two spinning yarns, and cooperate with the lifting knife platform to rise, so that the spinning yarn can be smoothly cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 It is a perspective view of the present invention;

[0024] Figure 2 is a perspective view of the support platform of the present invention;

[0025] Figure 3 It is a perspective view of the horizontal platform and the drive box of the present invention;

[0026] Figure 4 It is a perspective view of the drive shaft and the second electric telescopic rod of the present invention;

[0027] Figure 5 is a first-perspective stereoscopic view of the restraint platform of the present invention;

[0028] Figure 6 is a second perspective view of the restraint platform of the present invention;

[0029] Figure 7 is a schematic diagram of the textile winding of the present invention;

[0030] In the figure: 1. Support platform; 2. Outlet valve; 3. Electric slide rail; 4. Horizontal platform; 5. Recovery pipe; 6. Loading pipe; 7. Servo motor; 8. Electric telescopic rod 1; 9. Connecting shaft; 10. Drive box; 12. Wire drum; 13. Drive shaft; 14. Guide pipe; 15. Constraint platform; 16. Electric telescopic rod 2; 17. Negative pressure fixing valve; 18. Locking hole; 19. Closing valve; 20. Adjusting rod; 22. Lower pressure plate; 25. Lifting tool platform; 26. Pressing rod. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] like Figures 1 to 7 As shown, a spinning and winding device according to an embodiment of the present invention includes a servo motor 7, a driving end of the servo motor 7 is fixedly connected to a driving shaft 13, and an end of the driving shaft 13 is fixedly connected to a binding platform 15, a top surface of the binding platform 15 is provided with a locking hole 18 that penetrates to the bottom surface, a guide tube 14 that can be lifted and lowered and translated is provided above the locking hole 18, and a negative pressure fixing valve 17 that can be lifted and lowered is provided below the binding platform 15, and the negative pressure fixing valve 17 can generate negative pressure at the top to suck in the spinning, and the end of the binding platform 15 is fixedly connected to a connecting shaft 9 for connecting to the wire drum 12, and an adjusting rod 20 that can be lifted and lowered is installed on the top surface of the end of the binding platform 15, wherein the spinning passes through the guide tube 14 from top to bottom, and the end of the spinning is fixed through the locking hole 18. After the guide tube 14 passes through the adjusting rod 20 and moves to the winding position of the wire drum 12, it is rotated by the connecting shaft 9 to wind the spinning winding onto the wire drum 12;

[0033] In conventional winding and spinning equipment, when spinning, the end of the yarn needs to be fixed to the outside of the bobbin 12. Generally, the end of the yarn is fixed to the bobbin 12 by hot melting, gluing, etc., so that the yarn can be wound during the rotation of the bobbin 12. However, this type of fixation is prone to breakage at the connection point in the early stage of winding, resulting in failure of the winding process. At the same time, the protrusion of the fixed part is also likely to affect the smooth arrangement of the layers during the winding process.

[0034] The reel 12 for winding and spinning is sleeved on the outside of the connecting shaft 9, and the yarn is allowed to pass through the guide tube 14 from top to bottom. The negative pressure fixing valve 17 is controlled to rise and fall, and the negative pressure fixing valve 17 is allowed to pass through the locking hole 18 from bottom to top and move to the bottom of the guide tube 14. The negative pressure fixing valve 17 generates negative pressure to suck the spinning end into itself and fix it. After that, the negative pressure fixing valve 17 passes through the locking hole 18 from top to bottom and sinks to the bottom of the binding platform 15. The locking hole 18 can be opened and closed. When the negative pressure fixing valve 17 passes through, the locking hole 18 is opened. After the yarn passes through the locking hole 18, the locking hole 18 is locked. The fixed hole 18 is closed to fix the spinning, and the negative pressure fixing valve 17 is released to fix the spinning, and the guide tube 14 is controlled to move toward the connecting shaft 9. When moving past the adjusting rod 20, the guide tube 14 is offset to one side and bypasses the adjusting rod 20 to ensure that the spinning fits the adjusting rod 20; after the guide tube 14 moves to the top of the bobbin 12, it is sunk so that the bottom of the guide tube 14 fits the winding part of the bobbin 12, and the servo motor 7 is started to drive the drive shaft 13, the binding platform 15, the connecting shaft 9 and the bobbin 12 to rotate. The rotation direction needs to be opposite to the direction of the spinning and the adjusting rod 20. See Figure 7 , in this way, it is ensured that the yarn can be correctly wound around the reel 12. During the winding process, the guide tube 14 is controlled to move horizontally along the direction of the reel 12 to ensure that the yarn can be wound smoothly on the reel 12. After winding one circle, the guide tube 14 is controlled to rise and the guide tube 14 is controlled to move back to its original position in the opposite direction. The above process is then repeated, so that the yarn can be wound on the reel 12 layer by layer, and the last circle of the guide tube 14 is ensured to be between the reel 12 and the binding table 15. The yarn is then cut off from the bottom of the guide tube 14 and the locking hole 18 is released at the same time. The wound reel 12 is removed from the connecting shaft 9, thereby completing the spinning and winding process. Through this arrangement, the entire process of automated spinning and winding is realized, and multiple servo motors 7 and multiple matching parts, multiple binding tables 15 and guide tubes 1 can be set. 4 are arranged in the same row, which can move synchronously and realize batch spinning and winding work, effectively improving the winding processing efficiency; at the same time, the adsorption and grabbing method of the spinning ensures that no matter what state the spinning end is in during the last processing and cutting process, it can be stably adsorbed and fixed; and the spinning winding fixing method places the spinning end fixing area on the outside of the connecting shaft 9, which not only does not hinder the normal rotation and winding process of the bobbin 12, but also the external fixation is firm and effective, and the fixed position will not be separated, resulting in winding failure. Moreover, after the winding is completed, two spinning thread ends will be left on the outside of the bobbin 12, one is the thread end originally fixed to the locking hole 18, and the other is the thread end cut off from the end of the guide tube 14. The two thread ends can be fixed by bonding, etc., so that the yarn after winding will not be loose, and the thread end can be quickly found when in use.

[0035] The above-described embodiment of the present application utilizes external negative pressure anchoring valve 17 for suction and physical locking of locking hole 18. By automatically retaining the two yarn ends (the bound and cut ends) and locking hole 18 in place to lock the new yarn, continuous circulation can be achieved by replacing the yarn reel 2. The coordinated design of external negative pressure anchoring and physical locking achieves a separate structure for yarn end fixation and winding, resulting in a simple winding structure.

[0036] The multiple servo motors 7 are arranged horizontally and equidistantly, and a support platform 1 is fixed between the multiple servo motors 7. The front end of the support platform 1 is equipped with an outlet valve 2 for discharging the yarn. The height of the outlet valve 2 is higher than the height of the guide tube 14. When working, the multiple servo motors 7 are fixed on the same horizontal plane through the support platform 1. When batch winding work is performed, the multiple binding platforms 15 and the guide tube 14 need to move synchronously in the same way, so as to batch process the spinning and winding products. The yarn arranged from the outlet valve 2 passes through the guide tube 14 before the winding work is performed.

[0037] Multiple closing valves 19 are fixedly connected to both sides of the binding platform 15, and the multiple closing valves 19 are arranged vertically and equidistantly. The opening and closing ends of the closing valves 19 are located in the locking holes 18. During operation, after the negative pressure fixing valve 17 pulls the end of the yarn into the locking hole 18, the multiple closing valves 19 are used to fix the end of the yarn, ensuring the firm locking process of the spinning end.

[0038] The negative pressure fixing valve 17 is composed of a clamp and a negative pressure pump. The clamp is cylindrical, and the opening of the clamp is facing upward. Two electrically driven clamps are installed inside the cylindrical clamp, and the yarn is clamped by merging the two clamps. The negative pressure pump is located at the bottom of the clamp and is connected to the inside of the clamp. The bottom of the negative pressure fixing valve 17 is fixed with a vertically arranged electric telescopic rod 2 16. When working, the clamp is cylindrical, and the negative pressure fixing valve 17 is driven to rise and fall by the electric telescopic rod 2 16, so that the negative pressure fixing valve 17 can pass through the locking hole 18 and move to the bottom of the guide tube 14. By turning on the negative pressure pump to generate negative pressure, the spinning head hanging below the guide tube 14 is sucked into the clamp, and the clamp is closed to fix the yarn, so that the end of the yarn can be driven to pass through the locking hole 18 and be fixed.

[0039] The top surface of the binding platform 15 is provided with a lifting knife platform 25, which is located between the locking hole 18 and the adjusting rod 20. The top of the adjusting rod 20 is fixedly connected with a lower pressure plate 22. During operation, when the spinning is completed, the end of the spinning is driven to move above the locking hole 18 by the guide tube 14. At this time, there are two spinnings above the lifting knife platform 25, one extending from the locking hole 18 and the other extending from the guide tube 14, and the two spinnings are in a straight state. The lifting knife platform 25 is raised to cut the two spinnings, and the bobbin 12 can be removed at this time. An electric telescopic rod three is installed under the adjusting rod 20 to drive the lifting and adjusting rod 20 to move up and down. Before cutting the spinning, the adjusting rod 20 is driven to sink by the electric telescopic rod three, so that the lower pressure plate 22 can press down the two spinnings, and cooperate with the rising of the lifting knife platform 25 to cut the spinning smoothly.

[0040] The lower part of the said binding platform 15 is provided with two parallel pressing rods 26, one end of which is provided with a driving motor for driving the pressing rod 26 to rotate. The lower surface of the said binding platform 15 is provided with a pressing groove adapted to the surface of the pressing rod 26, and the bottom of the said electric telescopic rod 16 is provided with a driving box 10 for driving the electric telescopic rod 16 to translate. The driving box 10 is fixed above the support platform 1.

[0041] The guide tube 14 is arranged in a long strip shape, and a horizontal platform 4 is fixedly connected to the outside of the guide tube 14. A control console is installed above the adjacent horizontal platform 4. The control console includes multiple electric telescopic rods 8, and the tops of the multiple electric telescopic rods 8 are installed with electric slide rails 3. When working, the long strip guide tube 14 can be smoothly inserted into the winding area of ​​the wire drum 12, and the horizontal platform 4 is driven to rise and fall by the electric telescopic rod 8, and the electric telescopic rod 8 is driven to translate by the electric slide rail 3, thereby driving multiple guide tubes 14 to move in any direction.

[0042] A recovery pipe 5 is provided at the front end of the support platform 1 , and a filling pipe 6 is fixedly connected to the top of the recovery pipe 5 ; when working, the recovery pipe 5 is used to recover the finished wire drum 12 , and the filling pipe 6 is used to provide a new wire drum 12 to the connecting shaft 9 .

[0043] The filling pipe 6 is arranged in an inclined manner, and a horizontally arranged blocking valve plate is installed between the recovery pipe 5 and the filling pipe 6. An adjustment platform is also installed above the filling pipe 6. When working, after the winding is cut, the filling pipe 6 is controlled by the control platform to move to the bottom of the wire drum 12. The top surface of the filling pipe 6 is opened, so that the wire drum 12 can enter the filling pipe 6 from top to bottom. Since both ends of the wire drum 12 are provided with a disc-shaped barrier, the wire drum 12 is hooked at the edge of the filling pipe 6. Then the entire loading tube 6 moves outward and the wire drum 12 is removed. At this time, the blocking partition is in the open state, and the loading tube 6 will slide outward along the inclined recovery tube 5 under the action of gravity; when a new wire drum 12 needs to be loaded, the blocking valve plate is closed and the new wire drum 12 is placed in the loading tube 6. A conveyor belt for propelling the wire drum 12 is provided in the loading tube 6. The loading tube 6 is aligned with the connecting shaft 9. As the conveyor belt continues to push, the wire drum 12 is fixed to the connecting shaft 9, completing the recovery and loading of the wire drum 12.

[0044] Flat grooves are provided on the upper and lower sides of the connecting shaft 9, and a plurality of balls are installed on the outer side of the connecting shaft 9. A spring is fixed between the balls and the connecting shaft 9. When working, the flat grooves are provided to allow the wire drum 12 to have greater fault tolerance and can be smoothly sleeved on the connecting shaft 9. The spring cooperates with the balls to ensure the connection stability of the wire drum 12.

[0045] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A spinning and winding device, characterized in that: The utility model comprises a servo motor, a driving end of the servo motor is fixedly connected to a driving shaft, an end of the driving shaft is fixedly connected to a restraining platform, a top surface of the restraining platform is provided with a locking hole extending through the bottom surface, a guide tube capable of lifting and translating is provided above the locking hole, a negative pressure fixing valve capable of lifting and translating is provided below the restraining platform, a connecting shaft for connecting a wire drum is fixedly connected to the end of the restraining platform, and an adjusting rod capable of lifting and translating is installed on the end of the restraining platform close to the top surface; The yarn passes through the guide tube from top to bottom, and the negative pressure fixing valve passes through the locking hole from bottom to top and moves to the bottom of the guide tube. The negative pressure fixing valve generates negative pressure to suck the spinning end into itself, and the negative pressure fixing valve carries the yarn through the locking hole from top to bottom and sinks to the bottom of the binding platform. After the yarn passes through the locking hole, the locking hole is closed to fix the yarn; the guide tube moves toward the connecting shaft, bypasses the adjusting rod, and after the guide tube moves to the top of the bobbin, the bottom of the guide tube is fitted with the winding part of the bobbin, and the servo motor is started to drive the bobbin to rotate and wind. After the winding is completed, the yarn is cut off from the bottom of the guide tube, the locking hole is released, and the wound bobbin is removed from the connecting shaft to complete the spinning and winding. The plurality of servo motors are arranged horizontally and equidistantly, a support platform is fixedly connected between the plurality of servo motors, and an outlet valve for discharging the spun yarn is installed at the front end of the support platform, and the height of the outlet valve is higher than the height of the guide tube; A plurality of closing valves are fixedly connected to both sides of the restraint platform, and the plurality of closing valves are arranged vertically and equidistantly, and the opening and closing ends of the closing valves are located in the locking holes; The negative pressure fixing valve is composed of a clamp and a negative pressure pump. The opening of the clamp faces upward. The negative pressure pump is located at the bottom of the clamp and is connected to the inside of the clamp. A vertically arranged electric telescopic rod 2 is fixed to the bottom of the negative pressure fixing valve.

2. The spinning and winding device according to claim 1, characterized in that: A lifting tool platform is installed on the top surface of the binding platform. The lifting tool platform is located between the locking hole and the adjusting rod. The top of the adjusting rod is fixedly connected with a lower pressing plate.

3. The spinning and winding device according to claim 2, characterized in that: Two parallel pressing rods are provided below the restraining platform, one end of the pressing rod is equipped with a driving motor for driving the pressing rod to rotate, the lower surface of the restraining platform is provided with a pressing groove adapted to the surface of the pressing rod, and the bottom of the electric telescopic rod 2 is equipped with a driving box for driving the electric telescopic rod 2 to translate, and the driving box is fixedly connected above the support platform.

4. The spinning and winding device according to claim 3, characterized in that: The guide tube is arranged in a long strip shape, and a horizontal platform is fixedly connected to the outer side of the guide tube. An adjustment and control platform is installed above the adjacent horizontal platform. The adjustment and control platform includes multiple electric telescopic rods, and electric slide rails are installed on the top of the multiple electric telescopic rods.

5. The spinning and winding device according to claim 4, characterized in that: A recovery pipe is provided at the front end of the support platform, and a filling pipe is fixedly connected to the top of the recovery pipe.

6. The spinning and winding device according to claim 5, characterized in that: The filling pipe is arranged in an inclined manner, a horizontally arranged blocking valve plate is installed between the recovery pipe and the filling pipe, and an adjustment platform is also installed above the filling pipe.

7. The spinning and winding device according to claim 6, characterized in that: Flat grooves are provided on both the upper and lower sides of the connecting shaft. A plurality of balls are installed on the outer side of the connecting shaft. A spring is fixedly connected between the balls and the connecting shaft.

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