Winding device for textile fabric

Abstract

The invention relates to the technical field of cloth winding, and discloses a textile cloth winding device which comprises a rack and a winding roller, a friction roller is arranged in the middle of the rack, a first fixing shaft is arranged between the two sides of the rack, winding swing arms are fixed to the two ends of the first fixing shaft, and U-shaped grooves are formed in the tops of the winding swing arms; the wind-up roller and cloth on the wind-up roller can roll towards one side of the wind-up stop arm under the action of the slope at the top of the rack and can be buffered through the V-shaped stop blocks in the rolling process, and finally the two ends of the wind-up roller can be clamped in the V-shaped grooves. And finally, a piston rod of a third air cylinder extends to drive a fixed swing arm to rotate so as to drive a second fixed shaft to rotate, so that a winding stop arm rotates along with the winding stop arm to move the winding roller and the cloth on the winding roller out of the rack, the cloth can be conveniently taken out after being wound, only an empty winding roller needs to be placed on a U-shaped groove for next winding, and the winding roller is convenient to take and place.

Description

Technical Field

[0001] The invention relates to the technical field of cloth winding, in particular to a winding device for textile cloth. Background Art

[0002] After the processing of textile fabrics is completed, a winding device is generally used to wind the fabrics, so as to facilitate the storage and use of the fabrics. The winding device for textile fabrics is an important equipment in the textile industry, which is mainly used to wind wide fabrics into rolls of a certain length and weight. When the existing winding device winds the fabric, it usually directly carries the fabric through the mandrel, and drives the mandrel to rotate through the motor so that the fabric is wound around the mandrel. After a roll of fabric is wound, it is necessary to withdraw this roll of fabric and then wind the next roll of fabric.

[0003] The existing Chinese patent (CN115043267B) discloses a cloth winding device for textile processing, which is used for winding cloth, including a frame, a roller, a leveling mechanism and a straightening plate. There are two leveling mechanisms, each of which includes a support plate, a roller and a first driving unit. The support plate is fixedly arranged and movably arranged relative to the frame in the left and right directions, and the roller is rotatably mounted on the support plate around its own axis. The first driving unit is used to drive the support plate to move to the side close to the reference vertical plane, so that the roller contacts one side of the cloth, and the cloth is flattened when the roller rotates to reduce the wrinkles of the cloth. The straightening plate is vertically arranged and fixedly mounted on a support plate of a leveling mechanism, so that the hanging end of the cloth is always on the reference straight line, which also makes the hanging side of the cloth always tangent to the cloth feeding direction and the winding direction on the vertical plane when winding, so as to avoid stress damage to the cloth.

[0004] The winding roller in the above-mentioned prior art solution is not easy to withdraw. After a roll of cloth is wound up, it is not easy to withdraw the roll of cloth when it is needed to withdraw the roll, which affects the efficiency of winding. Summary of the invention

[0005] The object of the present invention is to provide a winding device for textile fabrics to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a winding device for textile fabrics, comprising a frame and a winding roller, a friction roller is provided in the middle of the frame, a first fixed shaft is provided between the two sides of the frame, winding swing arms are fixed at both ends of the first fixed shaft, a U-shaped groove is provided on the top of the winding swing arm, a winding roller is provided between the U-shaped grooves, the winding roller is located on one side of the friction roller, a first cylinder is provided inside one side of the frame, one end of the first cylinder is connected to the middle of the winding swing arm, a second fixed shaft is provided between the bottom of one end of the frame, winding stop arms are fixed at both ends of the second fixed shaft, and a V-shaped groove is provided on one side of the top of the winding stop arm.

[0007] As a further explanation of the present invention, a fixed swing arm is fixed to one end of the second fixed shaft, a third cylinder is provided on the side of the frame close to the fixed swing arm, and one end of the third cylinder is connected to one end of the fixed swing arm.

[0008] As a further explanation of the present invention, a connecting rod for support is provided between the frames, a guide roller is provided between the tops of the frames, a slitting roller is provided between the frames, a sliding rod is provided between the frames above the slitting roller, and a slitting knife is provided on the top of the sliding rod.

[0009] As a further explanation of the present invention, fixed slide rails are provided on both sides of the frame, and slide grooves matching the fixed slide rails are provided at the bottom of both ends of the sliding rod. Second cylinders are provided on both sides of the frame, and one end of the second cylinder is connected to one end of the sliding rod. There are multiple slitting knives, and the multiple slitting knives are connected to the sliding rod by screws.

[0010] As a further description of the present invention, electric slide rails are provided on both sides of the frame above the friction rollers, and a cutting knife is provided above the sliders of the electric slide rails.

[0011] As a further explanation of the present invention, a main motor is provided on one side of the frame, a transmission belt is provided between the main motor and one end of the friction roller, and the main motor drives the friction roller to rotate through the transmission belt.

[0012] As a further explanation of the present invention, V-shaped stoppers are provided on both sides of the frame, the V-shaped stoppers are close to one side of the top end of the winding stop arm, and the top end of the V-shaped stoppers protrudes from the frame.

[0013] As a further explanation of the present invention, the middle portion of the V-shaped stopper is rotatably connected to the frame, a spring is provided on one side of the frame, and one end of the spring is connected to one end of the V-shaped stopper.

[0014] As a further description of the present invention, a synchronous pulley is provided at one end of the friction roller, a synchronous pulley is provided at one end of the main motor, and a pressure wheel for adjusting the tightness of the transmission belt is provided at one side of the frame.

[0015] As a further illustration of the present invention, the opening of the V-shaped groove faces the winding roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention realizes that when the textile cloth winding device is used, the cloth is first guided by the guide roller when winding, and then transported to the top of the friction roller through the top of the slitting roller. One end of the cloth is fixed on the winding roller. When winding, the friction roller is driven by the main motor and the transmission belt to rotate. The friction between the friction roller and the cloth on the outer ring of the winding roller drives the winding roller to rotate and wind the cloth. During the winding process, the pressure between the winding roller and the friction roller is adjusted by the extension and contraction of the piston rod of the first cylinder, thereby adjusting the friction force. At this time, the piston rod of the first cylinder gradually extends as the winding thickness of the cloth on the winding roller increases. When the winding is completed, the cutting knife is driven to move by the electric slide rail to cut the cloth, and then the piston rod of the first cylinder is extended to drive the winding swing arm to rotate around the first fixed axis and rotate toward the side of the winding stop arm. Subsequently, the winding roller will be pushed out of the U-shaped groove under the support of the top of the frame, and the winding roller and the cloth on the winding roller will roll toward the side of the winding stop arm under the action of the slope on the top of the frame. During the rolling process, it will be buffered by the V-shaped stop block, and finally both ends of the winding roller will be stuck in the V-shaped groove, and finally the fixed swing arm is driven to rotate by the extension of the piston rod of the third cylinder, thereby driving the second fixed axis to rotate, so that the winding stop arm follows the rotation to move the winding roller and the cloth on the winding roller out of the frame, so as to facilitate the removal of the cloth after winding. The next time the cloth is wound, it is only necessary to place an empty winding roller on the U-shaped groove, and the winding roller is easy to take and put.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a textile fabric winding device according to the present invention; Figure 2 A three-dimensional diagram of a textile fabric winding device according to the present invention from another perspective; Figure 3 for Figure 2 The enlarged structural diagram at A in the middle; Figure 4 It is a left sectional view of a winding device for textile fabrics of the present invention; Figure 5 It is a left side view of a winding device for textile fabrics of the present invention; Figure 6 A top view of a textile fabric winding device according to the present invention; Figure 7 This is a schematic diagram of the internal structure of a winding device for textile fabrics according to the present invention; Figure 8 A schematic diagram of the internal structure of a textile fabric winding device according to the present invention from another perspective; Fig. 9 for Figure 8 The enlarged structural diagram at B in the middle; Fig.10 The present invention is a right sectional view of a winding device for textile fabrics.

[0019] In the figure: 1. frame; 2. guide roller; 3. slitting roller; 4. sliding rod; 5. slitting knife; 6. friction roller; 7. electric slide rail; 8. cutting knife; 9. first fixed shaft; 10. winding swing arm; 11. first cylinder; 12. winding roller; 13. connecting rod; 14. second fixed shaft; 15. winding stop arm; 16. fixed slide rail; 17. second cylinder; 18. V-shaped groove; 19. U-shaped groove; 20. main motor; 21. transmission belt; 22. third cylinder; 23. fixed swing arm; 24. V-shaped stop block; 25. spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1: Please refer to Figure 1 , Figure 2 , Figure 4-Figure 10 The present invention provides a technical solution: a textile fabric winding device, comprising a frame 1 and a winding roller 12, wherein the frame 1 serves as a supporting structure of the entire winding device, ensuring that all components can be stably and accurately installed and operated. A solid installation foundation is provided to ensure the stability and durability of the device.

[0022] A friction roller 6 is provided in the middle of the frame 1. The friction roller 6 transmits power to drive the winding roller 12 to rotate by contacting and rubbing with the outer ring of the cloth of the winding roller 12. Automatic winding of the cloth is realized, the trouble of manual operation is reduced, and the production efficiency is improved. A first fixed shaft 9 is provided between the two sides of the frame 1. Winding swing arms 10 are fixed at both ends of the first fixed shaft 9. The first fixed shaft 9 is used to fix the winding swing arm 10 so that it can rotate around the axis. A U-shaped groove 19 is provided on the top of the winding swing arm 10 to provide support and positioning for the winding roller 12 to ensure that it remains stable during the winding process. A winding roller 12 is provided between the U-shaped grooves 19. The winding roller 12 is located on one side of the friction roller 6. A first cylinder 11 is provided inside one side of the frame 1. One end of the first cylinder 11 is connected to the middle of the winding swing arm 10. The first cylinder 11 adjusts the pressure between the winding roller 12 and the friction roller 6 by extending and retracting the piston rod, thereby adjusting the friction force. The friction force can be flexibly adjusted according to the thickness of the fabric and the winding requirements to ensure the stability and efficiency of the winding process. A second fixed shaft 14 is provided between the bottom of one end of the frame 1, and winding stop arms 15 are fixed at both ends of the second fixed shaft 14. After the fabric is wound, the winding roller 12 is supported and guided to facilitate its removal from the frame 1. A V-shaped groove 18 is provided on one side of the top of the winding stop arm 15. During the unloading process of the fabric, the two ends of the winding roller 12 are clamped to prevent it from slipping.

[0023] A fixed swing arm 23 is fixed to one end of the second fixed shaft 14, and the fixed swing arm 23 is connected to the second fixed shaft 14 for transmitting force. A third cylinder 22 is provided on the side of the frame 1 close to the fixed swing arm 23, and one end of the third cylinder 22 is connected to one end of the fixed swing arm 23. The second fixed shaft 14 serves as a support point to fix one end of the fixed swing arm 23, and the other end of the fixed swing arm 23 can push and pull the fixed swing arm 23 through the telescopic movement of the piston of the third cylinder 22, thereby changing the angle of the second fixed shaft 14.

[0024] Example 2: Please refer to Figure 1-Figure 10 The present invention provides a technical solution: a textile fabric winding device, comprising a frame 1 and a winding roller 12, wherein the frame 1 serves as a supporting structure of the entire winding device, ensuring that all components can be stably and accurately installed and operated. A solid installation foundation is provided to ensure the stability and durability of the device.

[0025] A friction roller 6 is provided in the middle of the frame 1. The friction roller 6 transmits power to drive the winding roller 12 to rotate by contacting and rubbing with the outer ring of the cloth of the winding roller 12. Automatic winding of the cloth is realized, the trouble of manual operation is reduced, and the production efficiency is improved. A first fixed shaft 9 is provided between the two sides of the frame 1. Winding swing arms 10 are fixed at both ends of the first fixed shaft 9. The first fixed shaft 9 is used to fix the winding swing arm 10 so that it can rotate around the axis. A U-shaped groove 19 is provided on the top of the winding swing arm 10 to provide support and positioning for the winding roller 12 to ensure that it remains stable during the winding process. A winding roller 12 is provided between the U-shaped grooves 19. The winding roller 12 is located on one side of the friction roller 6. A first cylinder 11 is provided inside one side of the frame 1. One end of the first cylinder 11 is connected to the middle of the winding swing arm 10. The first cylinder 11 adjusts the pressure between the winding roller 12 and the friction roller 6 by extending and retracting the piston rod, thereby adjusting the friction force. The friction force can be flexibly adjusted according to the thickness of the fabric and the winding requirements to ensure the stability and efficiency of the winding process. A second fixed shaft 14 is provided between the bottom of one end of the frame 1, and winding stop arms 15 are fixed at both ends of the second fixed shaft 14. After the fabric is wound, the winding roller 12 is supported and guided to facilitate its removal from the frame 1. A V-shaped groove 18 is provided on one side of the top of the winding stop arm 15. During the unloading process of the fabric, the two ends of the winding roller 12 are clamped to prevent it from slipping.

[0026] Please also read Fig. 9 A fixed swing arm 23 is fixed at one end of the second fixed shaft 14, and the fixed swing arm 23 is connected to the second fixed shaft 14 for transmitting force. A third cylinder 22 is provided on the side of the frame 1 close to the fixed swing arm 23, and one end of the third cylinder 22 is connected to one end of the fixed swing arm 23. The second fixed shaft 14 is used as a support point to fix one end of the fixed swing arm 23, and the other end of the fixed swing arm 23 can push and pull the fixed swing arm 23 through the telescopic movement of the piston of the third cylinder 22, thereby changing the angle of the second fixed shaft 14.

[0027] Please also read Figure 7 , Figure 8 In this embodiment, a connecting rod 13 for support is provided between the frames 1. The connecting rod 13 is provided between the frames 1 to enhance the structural stability of the frames. It ensures that the frames can withstand various forces and pressures generated during the winding process by providing additional support. A guide roller 2 is provided between the tops of the frames 1. The guide roller 2 is located between the tops of the frames 1 and is used to guide the cloth before it enters the winding device. It helps to ensure that the cloth enters the device in the correct path and direction.

[0028] Please also read Figure 3, a slitting roller 3 is provided between the frames 1, and the slitting roller 3 is arranged between the frames 1, and is located downstream of the guide roller 2. Its main function is to support the necessary slitting operation of the cloth before it enters the winding device. A sliding rod 4 is provided between the frames 1 above the slitting roller 3, and a slitting knife 5 is provided on the top of the sliding rod 4. The slitting knife 5 is arranged on the top of the sliding rod 4 for the final cutting operation before the cloth is wound up. It is composed of a sharp blade or cutting edge, which can accurately cut the cloth to ensure that the length and width of the cloth on each winding roller meet the requirements.

[0029] Please also read Figure 3 , fixed rails 16 are provided on both sides of the frame 1, and slide grooves matching the fixed rails 16 are provided at the bottom of both ends of the sliding rod 4. The fixed rails 16 are installed on both sides of the frame 1, providing a stable and smooth moving path for the sliding rod 4. A second cylinder 17 is provided on both sides of the frame 1, and one end of the second cylinder 17 is connected to one end of the sliding rod 4. The second cylinder 17 is installed on both sides of the frame 1, and one end is connected to the sliding rod 4. It pushes or pulls the sliding rod 4 through the telescopic movement of the piston, thereby realizing the lateral movement of the slitting knife 5. There are multiple slitting knives 5, and multiple slitting knives 5 are connected to the sliding rod 4 by screws. The slitting knife 5 is connected to the sliding rod 4 by screws, and the slitting knife 5 can be adjusted or replaced as needed. When slitting is required, the second cylinder 17 drives the sliding rod 4 to move toward the side close to the slitting roller 3, so that the slitting knife 5 contacts the cloth on the slitting roller 3 to achieve cloth slitting. When slitting is not required, the second cylinder 17 drives the sliding rod 4 to move away from the slitting roller 3, so that the slitting knife 5 is separated from the cloth.

[0030] Electric slide rails 7 are provided on both sides of the frame 1 above the friction rollers 6, and a cutting knife 8 is provided above the slider of the electric slide rail 7. The electric slide rail 7 is driven by electricity to realize the movement of the slider. The electric slide rail 7 uses a servo motor or a stepper motor as a power source to achieve precise displacement control. The slider is a component of the electric slide rail 7, which moves along the slide rail to support and carry the cutting knife 8. The electric slide rail 7 starts to work, and the slider is driven by electricity to move along the slide rail. The cutting knife 8 above the slider moves accordingly, and the cloth is accurately cut. After the cutting is completed, the cloth continues to move forward and enters the subsequent winding.

[0031] A main motor 20 is provided on one side of the frame 1, and a transmission belt 21 is provided between the main motor 20 and one end of the friction roller 6. The main motor 20 drives the friction roller 6 to rotate through the transmission belt 21. A synchronous pulley is provided on one end of the friction roller 6, and a synchronous pulley is provided on one end of the main motor 20. A pressure wheel for adjusting the tightness of the transmission belt 21 is provided on one side of the frame 1. The main motor 20 drives the friction roller 6 to rotate through the transmission belt 21, and the friction roller 6 and the outer ring of the winding roller 12 are contacted and rubbed to drive the winding roller 12 to rotate and wind the cloth. The pressure wheel is a component on one side of the frame 1 for adjusting the tightness of the transmission belt 21. By adjusting the position or pressure of the pressure wheel, the tension of the transmission belt 21 can be changed, thereby ensuring the stability and efficiency of power transmission.

[0032] Example 3: Please refer to Figure 1-Figure 10 The present invention provides a technical solution: a textile fabric winding device, comprising a frame 1 and a winding roller 12, wherein the frame 1 serves as a supporting structure of the entire winding device, ensuring that all components can be stably and accurately installed and operated. A solid installation foundation is provided to ensure the stability and durability of the device.

[0033] A friction roller 6 is provided in the middle of the frame 1. The friction roller 6 transmits power to drive the winding roller 12 to rotate by contacting and rubbing with the outer ring of the cloth of the winding roller 12. Automatic winding of the cloth is realized, the trouble of manual operation is reduced, and the production efficiency is improved. A first fixed shaft 9 is provided between the two sides of the frame 1. Winding swing arms 10 are fixed at both ends of the first fixed shaft 9. The first fixed shaft 9 is used to fix the winding swing arm 10 so that it can rotate around the axis. A U-shaped groove 19 is provided on the top of the winding swing arm 10 to provide support and positioning for the winding roller 12 to ensure that it remains stable during the winding process. A winding roller 12 is provided between the U-shaped grooves 19. The winding roller 12 is located on one side of the friction roller 6. A first cylinder 11 is provided inside one side of the frame 1. One end of the first cylinder 11 is connected to the middle of the winding swing arm 10. The first cylinder 11 adjusts the pressure between the winding roller 12 and the friction roller 6 by extending and retracting the piston rod, thereby adjusting the friction force. The friction force can be flexibly adjusted according to the thickness of the fabric and the winding requirements to ensure the stability and efficiency of the winding process. A second fixed shaft 14 is provided between the bottom of one end of the frame 1, and winding stop arms 15 are fixed at both ends of the second fixed shaft 14. After the fabric is wound, the winding roller 12 is supported and guided to facilitate its removal from the frame 1. A V-shaped groove 18 is provided on one side of the top of the winding stop arm 15. During the unloading process of the fabric, the two ends of the winding roller 12 are clamped to prevent it from slipping.

[0034] A fixed swing arm 23 is fixed to one end of the second fixed shaft 14, and the fixed swing arm 23 is connected to the second fixed shaft 14 for transmitting force. A third cylinder 22 is provided on the side of the frame 1 close to the fixed swing arm 23, and one end of the third cylinder 22 is connected to one end of the fixed swing arm 23. The second fixed shaft 14 serves as a support point to fix one end of the fixed swing arm 23, and the other end of the fixed swing arm 23 can push and pull the fixed swing arm 23 through the telescopic movement of the piston of the third cylinder 22, thereby changing the angle of the second fixed shaft 14.

[0035] A connecting rod 13 for support is provided between the frames 1. The connecting rod 13 is provided between the frames 1 to strengthen the structural stability of the frames. It ensures that the frames can withstand various forces and pressures generated during the winding process by providing additional support. A guide roller 2 is provided between the tops of the frames 1. The guide roller 2 is located between the tops of the frames 1 and is used to guide the fabric before it enters the winding device. It helps ensure that the fabric enters the device in the correct path and direction.

[0036] A slitting roller 3 is provided between the frames 1, and is arranged between the frames 1, downstream of the guide roller 2. Its main function is to support the necessary slitting operation of the cloth before it enters the winding device. A sliding rod 4 is provided between the frames 1 above the slitting roller 3, and a slitting knife 5 is provided on the top of the sliding rod 4. The slitting knife 5 is arranged on the top of the sliding rod 4 for the final cutting operation before the cloth is wound up. It is composed of a sharp blade or cutting edge, which can accurately cut the cloth to ensure that the length and width of the cloth on each winding roller meet the requirements.

[0037] Please also read Figure 3 , fixed rails 16 are provided on both sides of the frame 1, and slide grooves matching the fixed rails 16 are provided at the bottom of both ends of the sliding rod 4. The fixed rails 16 are installed on both sides of the frame 1, providing a stable and smooth moving path for the sliding rod 4. A second cylinder 17 is provided on both sides of the frame 1, and one end of the second cylinder 17 is connected to one end of the sliding rod 4. The second cylinder 17 is installed on both sides of the frame 1, and one end is connected to the sliding rod 4. It pushes or pulls the sliding rod 4 through the telescopic movement of the piston, thereby realizing the lateral movement of the slitting knife 5. There are multiple slitting knives 5, and multiple slitting knives 5 are connected to the sliding rod 4 by screws. The slitting knife 5 is connected to the sliding rod 4 by screws, and the slitting knife 5 can be adjusted or replaced as needed. When slitting is required, the second cylinder 17 drives the sliding rod 4 to move toward the side close to the slitting roller 3, so that the slitting knife 5 contacts the cloth on the slitting roller 3 to achieve cloth slitting. When slitting is not required, the second cylinder 17 drives the sliding rod 4 to move away from the slitting roller 3, so that the slitting knife 5 is separated from the cloth.

[0038] Electric slide rails 7 are provided on both sides of the frame 1 above the friction rollers 6, and a cutting knife 8 is provided above the slider of the electric slide rail 7. The electric slide rail 7 is driven by electricity to realize the movement of the slider. The electric slide rail 7 uses a servo motor or a stepper motor as a power source to achieve precise displacement control. The slider is a component of the electric slide rail 7, which moves along the slide rail to support and carry the cutting knife 8. The electric slide rail 7 starts to work, and the slider is driven by electricity to move along the slide rail. The cutting knife 8 above the slider moves accordingly, and the cloth is accurately cut. After the cutting is completed, the cloth continues to move forward and enters the subsequent winding.

[0039] A main motor 20 is provided on one side of the frame 1, and a transmission belt 21 is provided between the main motor 20 and one end of the friction roller 6. The main motor 20 drives the friction roller 6 to rotate through the transmission belt 21. A synchronous pulley is provided on one end of the friction roller 6, and a synchronous pulley is provided on one end of the main motor 20. A pressure wheel for adjusting the tightness of the transmission belt 21 is provided on one side of the frame 1. The main motor 20 drives the friction roller 6 to rotate through the transmission belt 21, and the friction roller 6 and the outer ring of the winding roller 12 are contacted and rubbed to drive the winding roller 12 to rotate and wind the cloth. The pressure wheel is a component on one side of the frame 1 for adjusting the tightness of the transmission belt 21. By adjusting the position or pressure of the pressure wheel, the tension of the transmission belt 21 can be changed, thereby ensuring the stability and efficiency of power transmission.

[0040] Please also read Fig. 9 In this embodiment, the difference from the second embodiment is that: V-shaped blocks 24 are provided on both sides of the frame 1, the V-shaped blocks 24 are close to one side of the top of the winding arm 15, and the top of the V-shaped blocks 24 protrudes from the frame 1. The middle of the V-shaped blocks 24 is rotatably connected to the frame 1, and a spring 25 is provided on one side of the frame 1, and one end of the spring 25 is connected to one end of the V-shaped blocks 24. The opening of the V-shaped groove 18 faces the winding roller 12. The rolling of the winding roller 12 is buffered by the V-shaped blocks 24. In the initial state, the top of the V-shaped blocks protrudes from the frame 1. When the winding roller 12 rolls to one side of the V-shaped blocks 24, the V-shaped blocks 24 will be pressed, and the V-shaped blocks 24 will rotate around the middle rotating shaft. The spring 25 is in a stretched state. When the winding roller 12 presses over the V-shaped blocks 24, the V-shaped blocks 24 will be reset under the elastic force of the spring 25.

[0041] The present invention realizes that when the textile cloth winding device is used, the cloth is first guided by the guide roller 2 when winding, and is transported to the top of the friction roller 6 through the top of the slitting roller 3, and one end of the cloth is fixed on the winding roller 12. When winding, it is driven by the main motor 20 and the transmission belt 21 to drive the friction roller 6 to rotate, and the friction roller 6 is driven to rotate to wind the cloth through the contact friction between the friction roller 6 and the outer ring of the winding roller 12. During the winding process, the pressure between the winding roller 12 and the friction roller 6 is adjusted by the extension and contraction of the piston rod of the first cylinder 11, so as to adjust the friction force. At this time, the piston rod of the first cylinder 11 gradually extends as the winding thickness of the cloth on the winding roller 12 increases; When the reel is wound, the cutting knife 8 is driven to move by the electric slide rail 7 to cut the cloth. Then, the piston rod of the first cylinder 11 is extended to drive the reeling swing arm 10 to rotate around the first fixed shaft 9 and rotate toward the side of the reeling stop arm 15. Subsequently, the reeling roller 12 will be pushed out of the U-shaped groove 19 under the support of the top of the frame 1, and the reeling roller 12 and the cloth on the reeling roller will roll toward the side of the reeling stop arm 15 under the action of the slope at the top of the frame 1. During the rolling process, they will pass through the V-shaped stop block 24 for buffering. Finally, the two ends of the reeling roller 12 will be stuck in the V-shaped groove 18. Finally, the piston rod of the third cylinder 22 is extended to drive the fixed swing arm to rotate, thereby driving the second fixed shaft 14 to rotate, so that the reeling stop arm 15 follows the rotation to move the reeling roller 12 and the cloth on the reeling roller 12 out of the frame 1, so as to facilitate the removal of the cloth after reeling. The next reeling only needs to place an empty reeling roller 12 on the U-shaped groove 19, and the reeling roller is easy to take and put.

[0042] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A textile fabric winding device, comprising a frame (1) and a winding roller (12), characterized in that: A friction roller (6) is provided in the middle of the frame (1), a first fixed shaft (9) is provided between the two sides of the frame (1), winding swing arms (10) are fixed at both ends of the first fixed shaft (9), a U-shaped groove (19) is provided at the top of the winding swing arm (10), a winding roller (12) is provided between the U-shaped grooves (19), and the winding roller (12) is located on one side of the friction roller (6), a first cylinder (11) is provided inside one side of the frame (1), one end of the first cylinder (11) is connected to the middle of the winding swing arm (10), a second fixed shaft (14) is provided between the bottom of one end of the frame (1), winding stop arms (15) are fixed at both ends of the second fixed shaft (14), and a V-shaped groove (18) is provided on one side of the top of the winding stop arm (15).

2. A textile fabric winding device according to claim 1, characterized in that: A fixed swing arm (23) is fixed to one end of the second fixed shaft (14); a third cylinder (22) is provided on a side of the frame (1) close to the fixed swing arm (23); and one end of the third cylinder (22) is connected to one end of the fixed swing arm (23).

3. A textile fabric winding device according to claim 1, characterized in that: A connecting rod (13) for support is provided between the frames (1), a guide roller (2) is provided between the tops of the frames (1), a slitting roller (3) is provided between the frames (1), a sliding rod (4) is provided between the frames (1) and above the slitting roller (3), and a slitting knife (5) is provided on the top of the sliding rod (4).

4. A textile fabric winding device according to claim 3, characterized in that: Fixed slide rails (16) are provided on both sides of the frame (1), and slide grooves matching the fixed slide rails (16) are provided at the bottoms of both ends of the slide rod (4). Second cylinders (17) are provided on both sides of the frame (1), and one end of the second cylinder (17) is connected to one end of the slide rod (4). There are multiple slitting knives (5), and the multiple slitting knives (5) are connected to the slide rod (4) by screws.

5. A textile fabric winding device according to claim 1, characterized in that: Electric slide rails (7) are provided on both sides of the frame (1) above the friction rollers (6), and a cutting knife (8) is provided above the slider of the electric slide rails (7).

6. A textile fabric winding device according to claim 1, characterized in that: A main motor (20) is provided on one side of the frame (1), and a transmission belt (21) is provided between the main motor (20) and one end of the friction roller (6), and the main motor (20) drives the friction roller (6) to rotate via the transmission belt (21).

7. A textile fabric winding device according to claim 1, characterized in that: V-shaped stoppers (24) are provided on both sides of the frame (1), the V-shaped stoppers (24) are close to one side of the top end of the winding stop arm (15), and the top end of the V-shaped stoppers (24) protrudes from the frame (1).

8. A textile fabric winding device according to claim 7, characterized in that: The middle part of the V-shaped stopper (24) is rotatably connected to the frame (1), and a spring (25) is provided on one side of the frame (1), and one end of the spring (25) is connected to one end of the V-shaped stopper (24).

9. A textile fabric winding device according to claim 6, characterized in that: A synchronous pulley is provided at one end of the friction roller (6), a synchronous pulley is provided at one end of the main motor (20), and a pressure wheel for adjusting the tightness of the transmission belt (21) is provided at one side of the frame (1).

10. A textile fabric winding device according to claim 1, characterized in that: The opening of the V-shaped groove (18) faces the winding roller (12).

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