Adaptive winding tension control winder for flocked finished product

Abstract

This application relates to an adaptive winding tension control rewinding machine for flocked finished products, belonging to the technical field of textile machinery. It includes a base plate, with two first support plates fixedly connected to the upper side of the base plate. A winding roller is rotatably connected to the inner side of the two first support plates, and a drive motor is fixedly embedded in the outer side of one of the first support plates. This application uses a spring to drive a movable seat, allowing the tension roller to move up and down in real time when the thickness of the flocked material fluctuates. This automatically adjusts the material tension, achieving adaptive buffering adjustment and effectively solving the problem of tension response lag caused by fixed parameters in traditional systems. Simultaneously, the cooperation between the internal threaded sleeve, lead screw, worm gear, worm, and rotating handle allows operators to conveniently and accurately adjust the initial elastic force of the spring to adapt to different working conditions. Overall, it can achieve dynamic adjustment and stable control of the flocked material winding tension, significantly improving winding quality and production efficiency.

Description

Technical Field

[0001] This application relates to the field of textile machinery technology, and in particular to a coiler for adaptive winding tension control of flocked finished products. Background Technology

[0002] Flocked products, with their unique texture and performance, are widely used in textiles, packaging, decoration, and other fields. In the production process of flocked products, the winding stage is one of the key processes determining product quality. The quality of the winding directly affects the subsequent processing and use of the product. Tension control is a core technology in the winding process; appropriate tension ensures that the flocked product remains flat and compact during winding, avoiding problems such as stretching deformation, wrinkles, and loosening. This is of great significance for improving product quality and production efficiency.

[0003] However, traditional flocking finished product winding machine tension control systems usually use fixed control parameters. However, this method is difficult to adapt to the thickness fluctuations that may occur in the flocking material during the production process. When the thickness of the flocking material changes, the physical properties of the material will also change accordingly, which will lead to sudden changes in tension during the winding process. At the same time, traditional systems lack effective adaptive adjustment capabilities and cannot adjust the tension in time according to the fluctuations in material thickness, which can easily cause unstable winding tension and affect the winding quality of the flocked finished product. Utility Model Content

[0004] The purpose of this application is to provide an adaptive winding tension control rewinder for flocked finished products, which has the advantages of driving the tension roller to move up and down in real time, automatically adjusting the material tension, and realizing adaptive buffer adjustment, effectively solving the problem of tension response lag caused by fixed parameters in traditional systems.

[0005] The adaptive winding tension control rewinding machine for flocked finished products provided in this application adopts the following technical solution: It includes a base plate, with two first support plates fixedly connected to the upper side of the base plate. A take-up roller is rotatably connected to the inner side of the two first support plates. A drive motor is fixedly embedded in the outer side of one of the first support plates, and the output end of the drive motor is fixedly connected to one end of the take-up roller. A support frame is fixedly connected to the upper side of the base plate. Two symmetrical movable seats are slidably arranged on the inner side of the support frame. A tension roller is rotatably connected between the two movable seats. An adjustment plate is slidably arranged on the inner side of the support frame. Two springs are fixedly connected to the upper side of each of the two movable seats, and the other end of the springs is fixedly connected to the bottom surface of the adjustment plate. An adjustment component is provided on the upper side of the support frame. Two second support plates are fixedly connected to the upper side of the base plate, and a driven roller is rotatably connected to the inner side of the two second support plates. The main body of flocked material is wound around the outer side of the take-up roller.

[0006] By adopting the above technical solution, a spring is set to drive the moving seat to move, so that the tensioning roller can move up and down according to the thickness fluctuation of the flocked material. Then, when the material thickness changes and causes a sudden change in tension, the spring adjusts the tensioning roller's tension on the material in real time through elastic deformation, forming an adaptive buffer adjustment. This effectively alleviates the tension response lag problem caused by fixed parameters in traditional systems, ensuring that the tension is dynamically balanced with the material thickness during the winding process. At the same time, the adjustment component can drive the adjustment plate to move up and down, thereby adjusting the elastic force of the spring. Thus, the pre-tension of the spring can be preset according to the material thickness, improving the applicability of the device.

[0007] Preferably, the adjusting assembly includes an internally threaded sleeve rotatably connected to the inner side of the support frame, the inner side of which is threaded with a lead screw, and the bottom end of the lead screw is fixedly connected to the upper side of the adjusting plate.

[0008] By adopting the above technical solution, the threaded transmission between the internal threaded sleeve and the lead screw can drive the lead screw to move the adjusting plate up and down by rotating the internal threaded sleeve, thereby achieving precise adjustment of the initial elastic force of the spring. As a result, the preload range of the spring can be preset according to the fluctuation of the material thickness, thereby improving the adaptability to different production conditions.

[0009] Preferably, a worm gear is fixedly connected to the outer side of the internally threaded sleeve, and a worm is engaged with the outer side of the worm gear.

[0010] By adopting the above technical solution, the meshing of the worm gear and worm has self-locking properties, which can keep the position stable after the adjustment plate is adjusted, and avoid the change of the spring elastic force setting value due to vibration or material tension fluctuation during the winding process.

[0011] Preferably, both ends of the worm are provided with fixing plates, and the upper side of the support frame is fixedly connected to the outer side of the fixing plates, and both ends of the worm are rotatably connected to the inner side of the fixing plates.

[0012] By adopting the above technical solution, the fixing plate provides stable support to both ends of the worm, ensuring the stability of the worm gear and worm transmission.

[0013] Preferably, a handle is rotatably connected to the inner side of one of the fixing plates, and the rotating end of the handle is fixedly connected to one end of the worm gear, and anti-slip texture is provided on the outer side of the handle.

[0014] By adopting the above technical solution, the handle can be easily adjusted by the operator, while the anti-slip texture on the outside increases the grip stability during operation, thereby allowing for quick adjustment of the spring force and improving the practicality of the device.

[0015] Preferably, the outer side of the support frame has two symmetrical guide grooves, and the outer side of the adjusting plate is slidably connected to the inner side of the guide grooves.

[0016] By adopting the above technical solution, the guide groove limits and guides the movement of the adjustment plate, ensuring that the adjustment plate maintains linear motion when moving up and down, avoiding uneven force on the spring due to deviation, thereby ensuring the consistency and stability of tension adjustment on both sides of the tension roller.

[0017] Preferably, the outer side of the movable seat is slidably connected to the inner side of the guide groove.

[0018] By adopting the above technical solution, the sliding fit of the moving seat in the guide groove ensures that the tensioning roller always remains parallel to the take-up roller and the driven roller when it moves up and down with the fluctuation of the material thickness.

[0019] Preferably, two elastic guide rods are fixedly connected to the upper side of each of the two movable seats, and the outer side of the elastic guide rods is inserted into the inner side of the adjusting plate, and the four springs are respectively sleeved on the outer side of the four elastic guide rods.

[0020] By adopting the above technical solution, the elastic guide rod can provide guiding support for the spring during deformation, thereby reducing the spring's offset, making the displacement of the tension roller more stable and controllable, and enhancing the structural stability during the adaptive adjustment process.

[0021] In summary, this application includes at least one of the following beneficial technical effects: This adaptive winding tension control rewinding machine for flocked finished products uses a spring to move the movable seat. When the thickness of the flocked material fluctuates, the elastic deformation of the spring drives the tension roller to move up and down in real time, automatically adjusting the material tension and achieving adaptive buffering adjustment. This effectively solves the problem of tension response lag caused by fixed parameters in traditional systems. At the same time, the cooperation between the internal threaded sleeve, lead screw, worm gear, worm, and rotating handle allows the operator to conveniently and accurately adjust the initial elastic force of the spring to adapt to different working conditions. Overall, it can achieve dynamic adjustment and stable control of the flocked material winding tension, significantly improving winding quality and production efficiency. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the entire application; Figure 2 This is a cross-sectional structural diagram of the entire application; Figure 3 This is a three-dimensional structural diagram of the first support plate and the winding roller of this application; Figure 4 This is a three-dimensional structural diagram of the movable seat and spring of this application; Figure 5This is a three-dimensional structural diagram of the adjustment component of this application.

[0023] In the picture: 1. Base plate; 2. First support plate; 3. Take-up roller; 4. Support frame; 5. Moving seat; 6. Tension roller; 7. Adjusting plate; 8. Spring; 9. Adjusting assembly; 901. Internal threaded sleeve; 902. Lead screw; 903. Worm gear; 904. Worm; 905. Fixed plate; 906. Rotary handle; 10. Second support plate; 11. Driven roller; 12. Drive motor; 13. Flocking material body; 14. Guide groove; 15. Elastic guide rod. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail below.

[0025] Example 1: Adaptive winding tension control rewinding machine for flocked finished products, please refer to... Figure 1 , Figure 2 and Figure 3 The system includes a base plate 1, with two first support plates 2 fixedly connected to the upper side of the base plate 1. A take-up roller 3 is rotatably connected to the inner side of the two first support plates 2. A drive motor 12 is fixedly embedded in the outer side of one of the first support plates 2, and the output end of the drive motor 12 is fixedly connected to one end of the take-up roller 3. A support frame 4 is fixedly connected to the upper side of the base plate 1. Two symmetrical movable seats 5 are slidably arranged on the inner side of the support frame 4, and a tension roller 6 is rotatably connected between the two movable seats 5. An adjusting plate 7 is slidably arranged on the inner side of the support frame 4. Two springs 8 are fixedly connected to the upper side of each of the two movable seats 5, and the other end of each spring 8 is fixedly connected to the bottom surface of the adjusting plate 7. By setting the springs 8, the movable seats 5 can be driven to move, allowing the tension roller 6 to move with the flocked material. The thickness fluctuation of the main body 13 causes vertical displacement. When the material thickness changes and causes a sudden change in tension, the spring 8 adjusts the tension of the tension roller 6 on the material in real time through elastic deformation, forming an adaptive buffer adjustment. This effectively alleviates the problem of tension response lag caused by fixed parameters in traditional systems. An adjustment component 9 is provided on the upper side of the support frame 4. The adjustment component 9 can drive the adjustment plate 7 to move up and down, thereby adjusting the elastic force of the spring 8. Thus, the pre-tension of the spring 8 can be preset according to the material thickness, improving the applicability of the device. Two second support plates 10 are fixedly connected to the upper side of the base plate 1. The driven roller 11 is rotatably connected to the inner side of the two second support plates 10. The flocked material main body 13 is wound around the outer side of the take-up roller 3.

[0026] Please refer to Figure 1 , Figure 2 and Figure 5Two symmetrical guide grooves 14 are provided on the outer side of the support frame 4. The outer side of the adjusting plate 7 is slidably connected to the inner side of the guide groove 14. The guide groove 14 limits and guides the movement of the adjusting plate 7, ensuring that the adjusting plate 7 maintains linear motion when moving up and down, avoiding uneven force on the spring 8 due to offset, thereby ensuring the consistency and stability of tension adjustment on both sides of the tension roller 6. The outer side of the moving seat 5 is slidably connected to the inner side of the guide groove 14. The sliding cooperation of the moving seat 5 in the guide groove 14 ensures that the tension roller 6 always remains parallel to the take-up roller 3 and the driven roller 11 when it moves up and down with the fluctuation of material thickness. Two elastic guide rods 15 are fixedly connected to the upper side of each of the two moving seats 5, and the outer side of the elastic guide rods 15 is inserted into the inner side of the adjusting plate 7. Four springs 8 are respectively sleeved on the outer side of the four elastic guide rods 15. The elastic guide rods 15 can provide guiding support for the springs 8 during deformation, thereby reducing the offset of the springs 8, making the displacement of the tension roller 6 more stable and controllable, and enhancing the structural stability in the adaptive adjustment process.

[0027] Example 2: Adaptive winding tension control rewinding machine for flocked finished products, please refer to... Figure 1 , Figure 2 and Figure 5 The adjusting assembly 9 includes an internally threaded sleeve 901 rotatably connected to the inner side of the support frame 4. A lead screw 902 is threadedly connected to the inner side of the internally threaded sleeve 901, and the bottom end of the lead screw 902 is fixedly connected to the upper side of the adjusting plate 7. The threaded transmission between the internally threaded sleeve 901 and the lead screw 902 allows the adjusting plate 7 to move up and down by rotating the internally threaded sleeve 901, thereby achieving precise adjustment of the initial elastic force of the spring 8. This allows for the preset preload range of the spring 8 based on material thickness fluctuations, thus improving adaptability to different production conditions. A worm gear 903 is fixedly connected to the outer side of the internally threaded sleeve 901, and a worm 904 is meshed with the outer side of the worm gear 903. The meshing of the worm gear 903 and the worm 904 has self-locking properties, ensuring stability after the position of the adjusting plate 7 is adjusted, preventing... Because vibration or material tension fluctuations during the winding process cause changes in the set value of the elastic force of spring 8, both ends of the worm 904 are provided with fixing plates 905, and the upper side of the support frame 4 is fixedly connected to the outer side of the fixing plates 905. The two ends of the worm 904 are rotatably connected to the inner side of the fixing plates 905. The fixing plates 905 provide stable support for the two ends of the worm 904, ensuring the transmission stability between the worm wheel 903 and the worm 904. A handle 906 is rotatably connected to the inner side of one of the fixing plates 905, and the rotating end of the handle 906 is fixedly connected to one end of the worm 904. The outer side of the handle 906 is provided with anti-slip texture. The handle 906 can be easily adjusted by the operator, and the anti-slip texture structure on the outer side can increase the grip stability during operation. This allows for quick adjustment of the elastic force of spring 8 and improves the practicality of the device.

[0028] The implementation principle of this application embodiment is as follows: When the flocked material body 13 is conveyed between the take-up roller 3 and the driven roller 11, the tension roller 6 can be raised and lowered by the moving seats 5 on both sides. At the same time, it forms an elastic tensioning structure under the action of the spring 8. When the material thickness fluctuates, the tension roller 6 is displaced up and down by the material compression, and the spring 8 is stretched or compressed accordingly. At the same time as the elastic force of the spring 8 changes, the elastic guide rod 15 can guide it, thereby reducing the deviation of the spring 8. At this time, the spring 8 adjusts the tension on the material in real time under the change of elastic force, thereby realizing dynamic adaptive adjustment. At the same time, the operator can drive the worm gear 904 to rotate through the handle 906. Under the meshing transmission with the worm wheel 903, it can drive the inner... The threaded sleeve 901 rotates, and the self-locking characteristics of the worm gear 903 and worm 904 ensure that the adjusted elastic force parameters remain stable. Then, the rotation of the internal threaded sleeve 901 causes the lead screw 902 to move up and down. While the lead screw 902 moves, it can drive the adjusting plate 7 to move synchronously, thereby changing the initial compression of the spring 8 and adjusting the elastic force of the spring 8. During the adjustment process, the guide groove 14 ensures that the moving seat 5 and the adjusting plate 7 move accurately in the vertical direction. The whole system responds to the tension change caused by the thickness fluctuation through the real-time deformation of the spring 8, and the elastic force range adapted to different material properties can be preset by the adjusting component 9, so as to achieve dynamic balance and stable control of the flocking material winding tension.

[0029] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be included within the scope of protection of this application.

Claims

1. A self-adaptive winding tension control winder for flocked finished product, comprising a base plate (1), characterized in that: Two first support plates (2) are fixedly connected to the upper side of the base plate (1). A take-up roller (3) is rotatably connected to the inner side of the two first support plates (2). A drive motor (12) is fixedly embedded on the outer side of one of the first support plates (2). The output end of the drive motor (12) is fixedly connected to one end of the take-up roller (3). A support frame (4) is fixedly connected to the upper side of the base plate (1). Two symmetrical movable seats (5) are slidably arranged on the inner side of the support frame (4). A tensioning device is rotatably connected between the two movable seats (5). Roller (6), an adjusting plate (7) is slidably provided on the inner side of the support frame (4), two springs (8) are fixedly connected to the upper side of the two moving seats (5), and the other end of the springs (8) is fixedly connected to the bottom surface of the adjusting plate (7). An adjusting component (9) is provided on the upper side of the support frame (4), two second support plates (10) are fixedly connected to the upper side of the base plate (1), and a driven roller (11) is rotatably connected to the inner side of the two second support plates (10). The outer side of the take-up roller (3) is wrapped with flocked material body (13).

2. The adaptive winding tension control winder for tufted end product according to claim 1, characterized in that: The adjustment assembly (9) includes an internally threaded sleeve (901) rotatably connected to the inside of the support frame (4). The internally threaded sleeve (901) is threadedly connected to a lead screw (902), and the bottom end of the lead screw (902) is fixedly connected to the upper side of the adjustment plate (7).

3. The adaptive winding tension control winder for tufted end product according to claim 2, characterized in that: The outer side of the internal threaded sleeve (901) is fixedly connected to a worm gear (903), and the outer side of the worm gear (903) is engaged with a worm (904).

4. The adaptive winding tension control winder for tufted end product according to claim 3, characterized in that: Both ends of the worm (904) are provided with fixing plates (905), and the upper side of the support frame (4) is fixedly connected to the outside of the fixing plate (905). Both ends of the worm (904) are rotatably connected to the inside of the fixing plate (905).

5. The adaptive winding tension control winder for tufted end product according to claim 4, characterized in that: One of the fixing plates (905) has a rotating handle (906) rotatably connected to its inner side, and the rotating end of the handle (906) is fixedly connected to one end of the worm (904). The outer side of the handle (906) is provided with anti-slip texture.

6. The adaptive winding tension control winder for tufted end product according to claim 1, characterized in that: The support frame (4) has two symmetrical guide grooves (14) on its outer side, and the outer side of the adjustment plate (7) is slidably connected to the inner side of the guide grooves (14).

7. The adaptive winding tension control winder for tufted end product according to claim 6, characterized in that: The outer side of the movable seat (5) is slidably connected to the inner side of the guide groove (14).

8. The adaptive winding tension control winder for tufted end product according to claim 1, characterized in that: Two elastic guide rods (15) are fixedly connected to the upper side of each of the two movable seats (5), and the outer side of the elastic guide rods (15) is inserted into the inner side of the adjusting plate (7). The four springs (8) are respectively sleeved on the outer side of the four elastic guide rods (15).

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