Automatic fabric tension adjusting device

Abstract

The utility model relates to textile equipment technical field discloses fabric textile tension automatic regulating device, including the textile frame, the upper surface fixed connection of textile frame has motor no.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to an automatic tension adjustment device for fabric weaving. Background Technology

[0002] Fabric textile manufacturing is a complex and delicate process that requires the use of various technologies and equipment and involves knowledge from multiple disciplines such as fiber science, textile engineering, and chemical engineering. Through continuous technological innovation and process improvement, the fabric textile industry is able to produce a variety of high-performance and beautiful fabrics to meet the needs of different fields and consumers.

[0003] Fabric is made of warp and weft yarns interwoven together. The uniformity of the tension of the warp and weft yarns directly affects the structural uniformity of the fabric. An automatic tension adjustment device can keep the warp and weft yarns under appropriate and uniform tension during the interweaving process, thereby making the warp and weft density of the fabric uniform, the fabric surface flat, avoiding problems such as uneven fabric density and wrinkles, and improving the appearance quality of the fabric.

[0004] Existing automatic tension adjustment devices for fabrics cannot quickly adjust tension when tension fluctuations occur during the textile process. This can lead to unstable tension on the yarn or fabric, resulting in localized areas that are too tight or too loose. This affects the smoothness and uniformity of the fabric, and the fabric is prone to shifting during transport, causing uneven edges or even wrinkles. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic tension adjustment device for fabric textiles. It aims to solve the problem that the existing automatic tension adjustment devices for fabric textiles cannot quickly adjust the tension, which leads to unstable tension on the yarn or fabric, affecting the flatness and uniformity of the fabric. Moreover, the fabric is prone to deviation during the conveying process, resulting in uneven fabric edges or even wrinkles.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An automatic tension adjustment device for fabric weaving includes a weaving frame. A motor is fixedly connected to the upper surface of the weaving frame. A worm gear is fixedly installed at the output end of the motor. The outer wall of the worm gear is rotatably connected to the inner wall of the weaving frame. A worm wheel is meshed with the tooth end of the worm gear. A bevel gear is fixedly connected to the inner wall of the worm wheel. The outer wall of the bevel gear is rotatably connected to the inner wall of the weaving frame. A bevel gear is meshed with the tooth end of the bevel gear. A threaded rod is fixedly connected to the inner wall of the bevel gear. The outer wall of the threaded rod is rotatably connected to the inner wall of the weaving frame. A slider is threadedly connected to the outer wall of the threaded rod. The inner wall of the slider is slidably connected to the outer wall of the weaving frame. A tension roller is rotatably connected to the inner wall of the slider. A slip ring is slidably connected to the outer wall of the tension roller. A spring is installed on the inner wall of the slip ring. A clamp is fixedly connected to the outer wall of the spring. A transmission assembly is installed on the inner wall of the weaving frame.

[0008] Preferably, the transmission assembly includes a transmission roller, the outer wall of which is rotatably connected to the inner wall of the textile frame, a fixing block is rotatably connected to the outer wall of the upper transmission roller, the outer wall of the fixing block is slidably connected to the inner wall of the textile frame, a threaded rod is threadedly connected to the inner wall of the fixing block, the outer wall of the threaded rod is rotatably connected to the inner wall of the textile frame, the outer wall of the clamping block is slidably connected to the inner wall of the slip ring, and the outer wall of the clamping block is slidably connected to the inner wall of the tension roller.

[0009] Preferably, a second motor is fixedly connected to the outer wall of the textile frame, and a locking block is fixedly provided at the output end of the second motor. The outer wall of the locking block is rotatably connected to the inner wall of the textile frame, and a take-up roller is detachably installed on the inner wall of the locking block.

[0010] Preferably, the inner wall of the card block is slidably connected to an mounting block, and the outer wall of the mounting block is slidably connected to the inner wall of the receiving roller.

[0011] Preferably, a pressing rod is slidably connected to the inner wall of the mounting block, and a rotating plate is fixedly connected to the outer wall of the pressing rod, with the outer wall of the rotating plate slidably connected to the inner wall of the mounting block.

[0012] Preferably, the upper surface of the rotating plate is provided with a second spring, and the upper surface of the second spring is fixedly connected to the inner wall of the mounting block.

[0013] Preferably, a connecting block is fixedly connected to the lower surface of the pressing rod, a rotating rod is rotatably connected to the outer wall of the connecting block, a support block is rotatably connected to the inner wall of the rotating rod, and the outer wall of the support block is slidably connected to the inner wall of the mounting block.

[0014] Preferably, a limiting block is slidably connected to the inner wall of the support block, and the upper surface of the limiting block is fixedly connected to the inner wall of the mounting block.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, starting motor one drives the worm gear to drive the worm wheel and bevel gear one to rotate, thereby causing bevel gear two to drive the slider to slide, pressing the clamping block to disengage from the tension roller, and achieving a rapid adjustment effect on the sliding ring. The slider can quickly adjust the fabric tension to maintain the stability of the fabric tension, and the sliding ring can feed the fabric at a set position to prevent deviation.

[0017] 2. In this utility model, the receiving roller is installed into the clamping block. After inserting the mounting block, the pressing rod is pushed to drive the connecting block to slide. The connecting block will push the rotating rod to rotate, thereby allowing the rotating rod to push the support block to slide. The set support block can achieve the effect of quick installation and disassembly of the receiving roller, enabling operators to complete the replacement of the receiving roller in a short time, thereby reducing equipment downtime and improving production efficiency. Attached Figure Description

[0018] Figure 1 A perspective view of the automatic fabric weaving tension adjustment device proposed in this utility model;

[0019] Figure 2 This is a partial structural diagram of the threaded rod of the automatic tension adjustment device for fabric textiles proposed in this utility model.

[0020] Figure 3 This is a partial structural diagram of the fixing block of the automatic tension adjustment device for fabric weaving proposed in this utility model;

[0021] Figure 4 This is a partial structural diagram of the rotating plate of the automatic tension adjustment device for fabric textile proposed in this utility model;

[0022] Figure 5 This is a partial structural diagram of the support block of the automatic tension adjustment device for fabric textiles proposed in this utility model.

[0023] Legend:

[0024] 1. Textile frame; 2. Motor 1; 3. Worm gear; 4. Worm wheel; 5. Bevel gear 1; 6. Bevel gear 2; 7. Threaded rod 1; 8. Slider; 9. Tension roller; 10. Slip ring; 11. Spring 1; 12. Clamping block; 13. Transfer roller; 14. Fixing block; 15. Threaded rod 2; 16. Motor 2; 17. Locking block; 18. Take-up roller; 19. Mounting block; 20. Pressing rod; 21. Spring 2; 22. Rotating plate; 23. Connecting block; 24. Rotating rod; 25. Support block; 26. Limiting block. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figures 1-3 This utility model provides an embodiment of an automatic fabric weaving tension adjustment device, comprising a weaving frame 1, a motor 2 fixedly connected to the upper surface of the weaving frame 1, a worm 3 fixedly mounted at the output end of the motor 2, the outer wall of the worm 3 rotatably connected to the inner wall of the weaving frame 1, a worm wheel 4 meshing with the tooth end of the worm 3, a bevel gear 5 fixedly connected to the inner wall of the worm wheel 4, the outer wall of the bevel gear 5 rotatably connected to the inner wall of the weaving frame 1, a bevel gear 6 meshing with the tooth end of the bevel gear 5, a threaded rod 7 fixedly connected to the inner wall of the bevel gear 6, the outer wall of the threaded rod 7 rotatably connected to the inner wall of the weaving frame 1, and a slider 8 threadedly connected to the outer wall of the threaded rod 7, the inner wall of the slider 8 slidably connected to the outer wall of the weaving frame 1. A tension roller 9 is rotatably connected to the inner wall of block 8, a slip ring 10 is slidably connected to the outer wall of tension roller 9, a spring 11 is provided on the inner wall of slip ring 10, a clamping block 12 is fixedly connected to the outer wall of spring 11, a transmission assembly is provided on the inner wall of textile frame 1, the transmission assembly includes a transmission roller 13, the outer wall of transmission roller 13 is rotatably connected to the inner wall of textile frame 1, a fixing block 14 is rotatably connected to the outer wall of upper transmission roller 13, the outer wall of fixing block 14 is slidably connected to the inner wall of textile frame 1, a threaded rod 15 is threadedly connected to the inner wall of fixing block 14, the outer wall of threaded rod 15 is rotatably connected to the inner wall of textile frame 1, the outer wall of clamping block 12 is slidably connected to the inner wall of slip ring 10, and the outer wall of clamping block 12 is slidably connected to the inner wall of tension roller 9;

[0027] Specifically, starting motor 2 drives worm gear 3 to rotate, which in turn drives worm wheel 4 to rotate, simultaneously driving bevel gear 5 to rotate. Bevel gear 5 drives bevel gear 6 to rotate, causing threaded rod 7 to drive slider 8 to slide on the outer wall of textile frame 1. This allows the tension roller 9 driven by slider 8 to achieve a stable lifting and lowering effect. By pressing clamp block 12 to compress spring 11, clamp block 12 is disengaged from tension roller 9. Slip ring 10 is then pushed to slide on the outer wall of tension roller 9. After reaching the appropriate position, clamp block 12 is released, allowing spring 11 to rebound, thus allowing clamp block 12 to lift off the tension roller 9. 2. By locking the tension roller 9 again, the slip ring 10 can achieve a rapid adjustment effect. The slider 8 can quickly adjust the fabric tension to maintain the stability of the fabric tension. The slip ring 10 can feed the fabric at a set position to prevent deviation. Rotating the threaded rod 15 allows the fixing block 14 to slide inside the textile frame 1, which can prevent the fixing block 14 from falling off. By rotating the upper transmission roller 13 on the inner wall of the fixing block 14, the two sets of transmission rollers 13 can clamp the fabric to achieve a stable adjustment of the fabric tension.

[0028] Reference Figure 1 , Figure 4 and Figure 5 A motor 16 is fixedly connected to the outer wall of the textile frame 1. A locking block 17 is fixedly installed at the output end of the motor 16. The outer wall of the locking block 17 is rotatably connected to the inner wall of the textile frame 1. A take-up roller 18 is detachably installed on the inner wall of the locking block 17. A mounting block 19 is slidably connected to the inner wall of the locking block 17. The outer wall of the mounting block 19 is slidably connected to the inner wall of the take-up roller 18. A pressing rod 20 is slidably connected to the inner wall of the mounting block 19. A rotating plate 22 is fixedly connected to the outer wall of the pressing rod 20. The outer wall of the rotating plate 22 is slidably connected to the mounting block 19. The inner wall of the mounting block 19 has a spring 21 on the upper surface of the rotating plate 22. The upper surface of the spring 21 is fixedly connected to the inner wall of the mounting block 19. The lower surface of the pressing rod 20 is fixedly connected to the connecting block 23. The outer wall of the connecting block 23 is rotatably connected to the rotating rod 24. The inner wall of the rotating rod 24 is rotatably connected to the support block 25. The outer wall of the support block 25 is slidably connected to the inner wall of the mounting block 19. The inner wall of the support block 25 is slidably connected to the limit block 26. The upper surface of the limit block 26 is fixedly connected to the inner wall of the mounting block 19.

[0029] Specifically, the receiving roller 18 is installed into the clamping block 17, and then the mounting block 19 is inserted into the receiving roller 18 and the clamping block 17. Pushing the pressing rod 20 causes the rotating plate 22 and connecting block 23 to slide. Pulling the second spring 21 simultaneously causes the rotating rod 24 to rotate, pushing the support block 25 to slide against the inner wall of the mounting block 19 and the outer wall of the limiting block 26. This allows the support block 25 to slide stably. The limiting block 26, fixed to the inner wall of the mounting block 19, prevents the support block 25 from falling off. The rotating plate 22 is locked in the inner wall of the mounting block 19, achieving a self-locking effect. After rotating the plate 22 to the appropriate position, the spring 21 pulls the plate 22 back, achieving a quick reset effect. Then, the motor 16 is started to drive the locking block 17 to rotate, achieving a stable fabric collection effect. The support block 25 enables quick installation and removal of the receiving roller 18, allowing operators to replace the receiving roller 18 in a short time, reducing equipment downtime and improving production efficiency.

[0030] Working principle: When the device is needed, rotating the threaded rod 15 drives the fixed block 14 to slide, allowing the two sets of transmission rollers 13 to adjust the fabric tension. The take-up roller 18 is then installed into the locking block 17, and the mounting block 19 is inserted into the locking block 17 and the take-up roller 18 to prevent it from falling off. Pressing the pressing rod 20 pushes the rotating plate 22 and the connecting block 23, causing the rotating rod 24 to push the support block 25 to slide against the outer wall of the limiting block 26, preventing the support block 25 from falling off. Rotating the rotating plate 22 locks it into the mounting block 19, achieving a self-locking effect. Rotating the rotating plate 22 causes the spring 21 to pull the rotating plate 22, achieving a quick reset and releasing the self-locking effect. After the take-up roller 18 is installed, starting the motor 16 drives the take-up roller 18 to rotate, collecting the fabric. When tension adjustment is needed, starting the motor 2 drives the worm gear 3 to rotate, and the worm gear 3 drives the worm wheel 4, which in turn drives the bevel gear 5. When the bevel gear 5 rotates together, it drives the threaded rod 7 to rotate via the bevel gear 6. The threaded rod 7 pushes the slider 8 to slide, allowing the slider 8 to drive the tension roller 9 to achieve stable lifting and lowering to adjust the fabric tension. Pressing the clamp 12 compresses the spring 11, causing the clamp 12 to disengage from the tension roller 9, achieving rapid adjustment of the slip ring 10. Releasing the clamp 12 and releasing the spring 11 allows the clamp 12 to lock the tension roller 9 for quick fixation. The slider 8 can quickly adjust the fabric tension to maintain the stability of the fabric tension, and the slip ring 10 can feed the fabric at a set position to prevent deviation. The support block 25 can quickly install and remove the take-up roller 18. This device not only allows the tension roller 9 to rise and fall to automatically adjust the fabric tension, but also allows for quick removal of the take-up roller 18 to quickly recover the fabric and reduce equipment downtime.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Automatic fabric tension regulating device for textile looms, comprising a loom frame (1), characterized in that: A motor (2) is fixedly connected to the upper surface of the textile frame (1). A worm gear (3) is fixedly installed at the output end of the motor (2). The outer wall of the worm gear (3) is rotatably connected to the inner wall of the textile frame (1). A worm wheel (4) is meshed with the tooth end of the worm gear (3). A bevel gear (5) is fixedly connected to the inner wall of the worm wheel (4). The outer wall of the bevel gear (5) is rotatably connected to the inner wall of the textile frame (1). A bevel gear (6) is meshed with the tooth end of the bevel gear (5). A threaded rod is fixedly connected to the inner wall of the bevel gear (6). (7) The outer wall of the threaded rod (7) is rotatably connected to the inner wall of the textile frame (1). The outer wall of the threaded rod (7) is threadedly connected to a slider (8). The inner wall of the slider (8) is slidably connected to the outer wall of the textile frame (1). The inner wall of the slider (8) is rotatably connected to a tension roller (9). The outer wall of the tension roller (9) is slidably connected to a slip ring (10). The inner wall of the slip ring (10) is provided with a spring (11). The outer wall of the spring (11) is fixedly connected to a clamp (12). The inner wall of the textile frame (1) is provided with a transmission component.

2. The fabric textile tension automatic regulating device according to claim 1, wherein: The transmission assembly includes a transmission roller (13), the outer wall of which is rotatably connected to the inner wall of the textile frame (1). A fixing block (14) is rotatably connected to the outer wall of the upper transmission roller (13). The outer wall of the fixing block (14) is slidably connected to the inner wall of the textile frame (1). A threaded rod (15) is threadedly connected to the inner wall of the fixing block (14). The outer wall of the threaded rod (15) is rotatably connected to the inner wall of the textile frame (1). The outer wall of the clamping block (12) is slidably connected to the inner wall of the slip ring (10). The outer wall of the clamping block (12) is slidably connected to the inner wall of the tension roller (9).

3. The fabric textile tension automatic regulating device according to claim 2, wherein: The outer wall of the textile frame (1) is fixedly connected to a motor (16), and a locking block (17) is fixedly installed at the output end of the motor (16). The outer wall of the locking block (17) is rotatably connected to the inner wall of the textile frame (1), and a take-up roller (18) is detachably installed on the inner wall of the locking block (17).

4. The fabric textile tension automatic regulating device according to claim 3, wherein: The inner wall of the card block (17) is slidably connected to the mounting block (19), and the outer wall of the mounting block (19) is slidably connected to the inner wall of the receiving roller (18).

5. The fabric textile tension automatic regulating device according to claim 4, wherein: The inner wall of the mounting block (19) is slidably connected to a pressing rod (20), and the outer wall of the pressing rod (20) is fixedly connected to a rotating piece (22), the outer wall of the rotating piece (22) being slidably connected to the inner wall of the mounting block (19).

6. The fabric textile tension automatic regulating device according to claim 5, wherein: The upper surface of the rotating plate (22) is provided with a second spring (21), and the upper surface of the second spring (21) is fixedly connected to the inner wall of the mounting block (19).

7. The fabric textile tension automatic regulating device according to claim 6, wherein: A connecting block (23) is fixedly connected to the lower surface of the pressing rod (20). A rotating rod (24) is rotatably connected to the outer wall of the connecting block (23). A support block (25) is rotatably connected to the inner wall of the rotating rod (24). The outer wall of the support block (25) is slidably connected to the inner wall of the mounting block (19).

8. The fabric textile tension automatic regulating device according to claim 7, wherein: The inner wall of the support block (25) is slidably connected to a limiting block (26), and the upper surface of the limiting block (26) is fixedly connected to the inner wall of the mounting block (19).

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