A winding device for adjustable tension fabric processing

Abstract

This utility model discloses an adjustable tension fabric winding device, relating to the field of fabric winding technology. The utility model includes a base plate, a support plate fixedly mounted on the top surface of the base plate, a first motor mounted on one side of the support plate, a rotating shaft fixedly mounted at the output end of the first motor, a mounting plate detachably mounted on the top surface of the base plate, the rotating shaft rotatably mounted within the mounting plate, a winding roller mounted on the outer surface of the rotating shaft, a fixing plate fixedly mounted on the top surface of the base plate, a limiting roller rotatably mounted within the fixing plate, a frame fixedly mounted on the top surface of the base plate, a fixed frame slidably mounted within the frame, and a sliding rod fixedly mounted within the fixed frame. During the winding process, the generated tension causes the tension roller to drive the slider to slide on the outer surface of the sliding rod, compressing the spring. This prevents the fabric from becoming too loose or too tight during winding, avoiding fabric wrinkles, twisting, or breakage, and improving the flatness and quality of the fabric.

Description

Technical Field

[0001] This utility model relates to the field of fabric winding technology, specifically to a winding device for fabric processing with adjustable tension. Background Technology

[0002] Fabrics are commonly used materials in decoration. They include various types such as synthetic fiber carpets, non-woven wall coverings, linen, nylon, colored adhesive tape, and flannel. Fabrics play a significant role in decorative displays, often forming an indispensable element of the entire sales space. Extensive use of fabrics for wall coverings, partitions, and background treatments can also create a compelling style for commercial space displays.

[0003] During fabric processing, a winding device is needed to neatly wind the fabric for easy storage, transportation, and processing. However, some existing small winding devices do not have the ability to adjust the tension of the fabric during the winding process, which can lead to the fabric becoming too loose or too tight, resulting in wrinkles, twists, or tears, thus reducing the smoothness and quality of the fabric. To address these problems, the inventor proposes an adjustable tension winding device for fabric processing. Utility Model Content

[0004] In order to solve the problem that the winding device cannot adjust the tension of the fabric during the winding process, which leads to the fabric being either too loose or too tight during winding, the purpose of this utility model is to provide a winding device for fabric processing with adjustable tension.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a winding device for adjustable tension fabric processing, comprising a base plate, a support plate fixedly provided on the top surface of the base plate, a first motor installed on one side of the support plate, a rotating shaft fixedly provided at the output end of the first motor, a mounting plate detachably provided on the top surface of the base plate, the rotating shaft rotatably disposed within the mounting plate, a take-up roller installed on the outer surface of the rotating shaft, a fixing plate fixedly provided on the top surface of the base plate, and a limiting roller rotatably disposed within the fixing plate;

[0006] A frame is fixedly mounted on the top surface of the base plate. A fixed frame is slidably mounted inside the frame. A sliding rod is fixedly mounted inside the fixed frame. A slider is slidably mounted on the outer surface of the sliding rod. A spring is fixedly connected between the fixed frame and the slider. A tension roller is rotatably connected between the sliders. First, the fabric passes through the top of the limiting roller, then through the bottom of the tension roller, then through the top of the connecting roller near the frame, and simultaneously through the two clamping plates. Then, it passes through the other connecting roller and is wound around the outer surface of the take-up roller. Then, by turning on the second motor, the rotating rod drives the first bevel gear to rotate. The first bevel gear meshes with the second bevel gear, which in turn rotates the threaded rod, causing the threaded block to drive the fixed frame to rise and fall. This allows the tension roller to be adjusted according to different fabrics, thereby ensuring stable winding of the fabric and preventing tearing of the fabric edges.

[0007] Then, the first motor is turned on, causing the rotating shaft to drive the take-up roller to rotate, thereby winding the fabric. During the winding process, the tension generated causes the tension roller to drive the slider to slide on the outer surface of the slide bar and compress the spring. This prevents the fabric from becoming too loose or too tight during winding, avoiding wrinkles, twists, or breaks, and improving the flatness and quality of the fabric. After winding is complete, the third motor is turned on, causing the bidirectional lead screw to rotate, which in turn causes the movable block to move the two clamping plates relative to each other. The two clamping plates can then fit together and clamp the fabric. The wound fabric is then cut, the mounting plate is removed, and the take-up roller is removed from the outer surface of the rotating shaft. The wound fabric can then be removed and a new take-up roller is replaced for subsequent winding.

[0008] Preferably, a threaded rod is rotatably provided inside the frame, a threaded block is fixedly provided on one side of the fixed frame, the threaded block is threaded onto the outer surface of the threaded rod, a second motor is installed on one side of the frame, a rotating rod is fixedly provided at the output end of the second motor, a first bevel gear is fixedly provided on the outer surface of the rotating rod, and a second bevel gear is fixedly provided on the top surface of the threaded rod, the first bevel gear and the second bevel gear meshing with each other.

[0009] Preferably, a positioning plate is fixedly provided on the top surface of the base plate, and clamping plates are slidably provided in opposite directions inside the positioning plate. Movable blocks are fixedly provided on both sides of the clamping plates and are slidably disposed inside the positioning plate. A third motor is installed on the top surface of the positioning plate, and a bidirectional lead screw is fixedly provided at the output end of the third motor. The movable blocks are threaded onto the outer surface of the bidirectional lead screw. Ear plates are fixedly provided on both sides of the positioning plate, and a connecting roller is rotatably connected between the ear plates.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. During the winding process, the tension generated causes the tension roller to drive the slider to slide on the outer surface of the slide bar and compress the spring. This prevents the fabric from becoming too loose or too tight during winding, avoiding fabric wrinkles, twists or breaks, and improving the flatness and quality of the fabric.

[0012] 2. By turning on the third motor, the bidirectional lead screw rotates, which in turn causes the movable block to move the two clamping plates relative to each other. This allows the two clamping plates to fit together and clamp the fabric. Then, the wound fabric is cut to prevent the fabric from springing back after cutting, which would affect the subsequent fabric winding. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a partial cross-sectional view of the frame structure of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the fixing frame of this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the positioning plate of this utility model.

[0018] In the diagram: 1. Base plate; 11. Support plate; 12. Mounting plate; 13. First motor; 14. Rotating shaft; 15. Take-up roller; 16. Fixing plate; 17. Limiting roller; 2. Frame; 21. Second motor; 22. Rotating rod; 23. First bevel gear; 24. Threaded rod; 25. Second bevel gear; 26. Threaded block; 3. Fixing frame; 31. Slide rod; 32. Slider; 33. Spring; 34. Tensioning roller; 4. Positioning plate; 41. Ear plate; 42. Connecting roller; 43. Third motor; 44. Bidirectional lead screw; 45. Movable block; 46. Clamping plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-4 As shown, this utility model provides an adjustable tension fabric winding device, including a base plate 1, a support plate 11 fixedly mounted on the top surface of the base plate 1, a first motor 13 mounted on one side of the support plate 11, a rotating shaft 14 fixedly mounted on the output end of the first motor 13, a mounting plate 12 detachably mounted on the top surface of the base plate 1, the rotating shaft 14 rotatably mounted within the mounting plate 12, a winding roller 15 mounted on the outer surface of the rotating shaft 14, a fixing plate 16 fixedly mounted on the top surface of the base plate 1, a limiting roller 17 rotatably mounted within the fixing plate 16, and fabric passing over the limiting roller 17 and then through the tension roller 34. The fabric passes through the bottom end, then through the connecting roller 42 near the side of the frame 2, and through the two clamping plates 46, then through the other connecting roller 42, and then is wound around the outer surface of the take-up roller 15. Then the first motor 13 is turned on, so that the rotating shaft 14 drives the take-up roller 15 to rotate, thereby enabling the fabric to be wound up. After the winding is completed, it is cut, then the mounting plate 12 is removed, and then the take-up roller 15 is removed from the outer surface of the rotating shaft 14, so that the wound fabric can be removed and a new take-up roller 15 can be replaced for subsequent winding.

[0021] A frame 2 is fixedly mounted on the top surface of the base plate 1. A fixed frame 3 is slidably mounted inside the frame 2. A slide rod 31 is fixedly mounted inside the fixed frame 3. A slider 32 is slidably mounted on the outer surface of the slide rod 31. A spring 33 is fixedly connected between the fixed frame 3 and the slider 32. A tension roller 34 is rotatably connected between the sliders 32. During the winding process, the tension generated causes the tension roller 34 to drive the slider 32 to slide on the outer surface of the slide rod 31 and compress the spring 33. Thus, during the winding process of the fabric, there will be no looseness or excessive tightness, avoiding fabric wrinkles, twisting or breakage, and improving the flatness and quality of the fabric.

[0022] A threaded rod 24 is rotatably mounted inside the frame 2. A threaded block 26 is fixedly mounted on one side of the fixed frame 3. The threaded block 26 is threaded onto the outer surface of the threaded rod 24. A second motor 21 is mounted on one side of the frame 2. A rotating rod 22 is fixedly mounted on the output end of the second motor 21. A first bevel gear 23 is fixedly mounted on the outer surface of the rotating rod 22. A second bevel gear 25 is fixedly mounted on the top surface of the threaded rod 24. The first bevel gear 23 and the second bevel gear 25 mesh with each other.

[0023] By adopting the above technical solution, by turning on the second motor 21, the rotating rod 22 drives the first bevel gear 23 to rotate. The first bevel gear 23 meshes with the second bevel gear 25, thereby causing the threaded rod 24 to rotate, which causes the threaded block 26 to drive the fixed frame 3 to rise and fall. This allows the tension roller 34 to be adjusted according to different fabrics, thereby ensuring stable winding of the fabric and preventing tearing of the fabric edges.

[0024] A positioning plate 4 is fixedly provided on the top surface of the base plate 1. A clamping plate 46 is slidably provided in the positioning plate 4. Movable blocks 45 are fixedly provided on both sides of the clamping plate 46. The movable blocks 45 are slidably provided in the positioning plate 4. A third motor 43 is installed on the top surface of the positioning plate 4. A bidirectional lead screw 44 is fixedly provided at the output end of the third motor 43. The movable blocks 45 are threaded onto the outer surface of the bidirectional lead screw 44. Ear plates 41 are fixedly provided on both sides of the positioning plate 4. A connecting roller 42 is rotatably connected between the ear plates 41.

[0025] By adopting the above technical solution, after the winding is completed, the third motor 43 (there are two sets of third motors 43, and the two sets of third motors 43 are synchronous motors) is turned on, thereby causing the bidirectional lead screw 44 to rotate, which in turn causes the movable block 45 to drive the two clamping plates 46 to move relative to each other, so that the two clamping plates 46 can fit together and clamp the fabric. Then the wound fabric is cut to prevent the fabric from springing back after cutting, which would affect the subsequent fabric winding.

[0026] Working principle: First, the fabric passes through the top of the limiting roller 17, then through the bottom of the tension roller 34, then through the top of the connecting roller 42 near the side of the frame 2, and simultaneously through the two clamping plates 46, then through the inside of another connecting roller 42, and then is wound around the outer surface of the take-up roller 15. Then, by turning on the second motor 21, the rotating rod 22 drives the first bevel gear 23 to rotate. The first bevel gear 23 meshes with the second bevel gear 25, which in turn causes the threaded rod 24 to rotate, causing the threaded block 26 to drive the fixed frame 3 to rise and fall. This allows the tension roller 34 to be adjusted according to different fabrics, thereby ensuring stable winding of the fabric and preventing tearing of the fabric edges.

[0027] Then, the first motor 13 is turned on, causing the rotating shaft 14 to drive the take-up roller 15 to rotate, thereby enabling the fabric to be taken up. During the take-up process, the tension generated causes the tension roller 34 to drive the slider 32 to slide on the outer surface of the slide bar 31 and compress the spring 33, so that the fabric will not be loose or too tight during the take-up process, avoiding fabric wrinkles, twisting or breakage, and improving the flatness and quality of the fabric. After the winding is completed, the third motor 43 is turned on, causing the bidirectional lead screw 44 to rotate, thereby causing the movable block 45 to drive the two clamping plates 46 to move relative to each other, so that the two clamping plates 46 can fit together and clamp the fabric. Then the wound fabric is cut, then the mounting plate 12 is removed, and then the take-up roller 15 is removed from the outer surface of the rotating shaft 14, so that the wound fabric can be removed and a new take-up roller 15 can be replaced for subsequent take-up.

[0028] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fabric winding device with adjustable tension, comprising a base plate (1), characterized in that: A support plate (11) is fixedly provided on the top surface of the base plate (1). A first motor (13) is installed on one side of the support plate (11). A rotating shaft (14) is fixedly provided at the output end of the first motor (13). An mounting plate (12) is detachably provided on the top surface of the base plate (1). The rotating shaft (14) is rotatably disposed in the mounting plate (12). A take-up roller (15) is installed on the outer surface of the rotating shaft (14). A frame (2) is fixedly provided on the top surface of the base plate (1). A fixed frame (3) is slidably provided inside the frame (2). A slide rod (31) is fixedly provided inside the fixed frame (3). A slider (32) is slidably sleeved on the outer surface of the slide rod (31). A spring (33) is fixedly connected between the fixed frame (3) and the slider (32). A tension roller (34) is rotatably connected between the sliders (32).

2. The adjustable tension fabric winding device as described in claim 1, characterized in that, The frame (2) is rotatably provided with a threaded rod (24), and a threaded block (26) is fixedly provided on one side of the fixed frame (3). The threaded block (26) is threadedly sleeved on the outer surface of the threaded rod (24).

3. The adjustable tension fabric winding device as described in claim 2, characterized in that, A second motor (21) is installed on one side of the frame (2). A rotating rod (22) is fixedly provided at the output end of the second motor (21). A first bevel gear (23) is fixedly sleeved on the outer surface of the rotating rod (22). A second bevel gear (25) is fixedly provided on the top surface of the threaded rod (24). The first bevel gear (23) and the second bevel gear (25) mesh with each other.

4. The adjustable tension fabric winding device as described in claim 1, characterized in that, The top surface of the base plate (1) is fixedly provided with a positioning plate (4), and the positioning plate (44) is provided with opposing clamping plates (46) inside.

5. The adjustable tension fabric winding device as described in claim 4, characterized in that, Movable blocks (45) are fixedly provided on both sides of the clamping plate (46), and the movable blocks (45) are slidably disposed in the positioning plate (4).

6. The adjustable tension fabric winding device as described in claim 5, characterized in that, The top surface of the positioning plate (4) is equipped with a third motor (43), and the output end of the third motor (43) is fixedly provided with a bidirectional lead screw (44). The movable block (45) is threaded onto the outer surface of the bidirectional lead screw (44).

7. The adjustable tension fabric winding device as described in claim 4, characterized in that, The positioning plate (4) is fixedly provided with ear plates (41) on both sides, and a connecting roller (42) is rotatably connected between the ear plates (41).

8. The adjustable tension fabric winding device as described in claim 1, characterized in that, A fixing plate (16) is fixedly provided on the top surface of the base plate (1), and a limiting roller (17) is rotatably provided inside the fixing plate (16).

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