Tensioning mechanism with adjusting effect for textile winding device and adjusting method

Abstract

The invention belongs to the technical field of textile machinery, and particularly relates to a textile winding device tensioning mechanism with an adjusting effect, which comprises a box body, supporting legs are fixedly connected to four corners of the bottom of the box body, a tensioning mechanism is arranged at the top of the box body, and a second winding roller is arranged in the tensioning mechanism. And a winding mechanism is arranged on the surface of the second winding roller, a mounting mechanism is arranged on the surface of the second winding roller, and a controller is fixedly connected to the surface of the front side of the box body. According to the tensioning mechanism with the adjusting effect for the textile winding device and the adjusting method, through the arranged tensioning mechanism, threaded rods on the two sides can be driven to rotate synchronously, sliding parts on the two sides can be driven to move up and down in the rotating process of the two threaded rods, and at the moment, a second winding roller moves synchronously; therefore, the tension degree of the cloth can be adjusted, and the situation that the tension is too large or too small, and consequently the quality of the cloth in the later period is affected can be avoided.

Description

Technical Field

[0001] This invention relates to the field of textile machinery technology, specifically to a tensioning mechanism and adjustment method for a textile winding device with adjustable effect. Background Technology

[0002] Textile machinery refers to the various mechanical equipment used to process natural or chemical fibers into textiles. While machinery for producing chemical fibers encompasses various chemical processing machines, it is now considered an extension of textile machinery and falls under a broader definition. The processes required to process different fibers such as cotton, linen, silk, and wool into textiles vary, and some are entirely different, thus necessitating a wide variety of machines. Textile machinery is typically classified according to its production process, including: spinning equipment, weaving equipment, dyeing and finishing equipment, chemical fiber spinning equipment, silk reeling equipment, and nonwoven fabric equipment.

[0003] Patent announcement CN206782998U discloses a textile winding device, including a winding mechanism and a cycloidal winding mechanism. The winding mechanism includes a frame, a drive shaft, a winding roller, and a motor. Both ends of the drive shaft are rotatably connected to the top of the frame. One end of the drive shaft passes through the side wall of the frame and is fixedly connected to the output end of the motor. The other end of the drive shaft passes through the middle wall of the frame and is fixedly connected to one end of the winding roller via a coupling. The other end of the winding roller is rotatably connected to the side wall of the frame. A worm gear section is provided on the outer side of the drive shaft near the winding roller. Below the worm gear section is a worm wheel that cooperates with the worm. The worm wheel is sleeved and fixedly mounted on a linkage shaft. Both ends of the linkage shaft are rotatably connected to the frame. The cycloidal winding mechanism includes an elliptical disc and a cycloidal rod. The center of the elliptical disc is sleeved and fixedly mounted on the linkage shaft. A swing seat is provided at the bottom of the frame, and the cycloidal rod is rotatably connected to the swing seat via a pin. This invention provides uniform winding and good linkage.

[0004] The applicant believes that the following drawbacks exist: the take-up roller is fixed to the frame, which makes it impossible to adjust the position of the take-up roller, and thus impossible to adjust the tension of the fabric wound on the surface of the take-up roller. When the tension is too high or too low, it will affect the quality of the fabric in the later stage, resulting in defects. Summary of the Invention

[0005] The purpose of this invention is to provide a tensioning mechanism and adjustment method for a textile winding device with an adjustable effect, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a tensioning mechanism for a textile winding device with adjustable effect, comprising a housing, with support legs fixedly connected to the four corners of the bottom of the housing, a tensioning mechanism provided at the top of the housing, a second winding roller provided inside the tensioning mechanism, a winding mechanism provided on the surface of the second winding roller, an installation mechanism provided on the surface of the second winding roller, and a controller fixedly connected to the front surface of the housing.

[0007] The tensioning mechanism includes a support frame, which is fixedly connected to both sides of the top of the box. A threaded rod is rotatably connected to the top of the support frame. Two threaded rods are provided, and sliding parts are threadedly connected to the surfaces of the two threaded rods. The two sliding parts are arranged symmetrically and are located on both sides of the top of the box.

[0008] Preferably, each of the threaded rods is rotatably connected to a first fixing member, and the two first fixing members are fixedly connected to both sides of the housing. The bottom of each of the two threaded rods is fixedly connected to a worm gear, and the two worm gears are located at the bottom of both sides of the housing. During the rotation of the two threaded rods, the sliding members on both sides can be driven to move up and down, and the second take-up roller moves synchronously at this time.

[0009] Preferably, each of the worm gear surfaces is engaged with a worm, and each of the two worm surfaces is rotatably connected to a second fixing member. The two second fixing members are fixedly connected to both sides of the housing. With the cooperation of the worm gear and the worm, the threaded rod can be driven to rotate synchronously.

[0010] Preferably, a pulley set is connected to the left side surface of the worm gear, and a rotating component is fixedly connected to the left side of one of the worm gears. The rotating component is located on the left side of the housing. Under the linkage action formed by the pulley set, it can drive the two worm gears and worm wheels to rotate synchronously, and drive the threaded rods on both sides to rotate synchronously.

[0011] Preferably, each worm gear has a fixed bracket rotatably connected to its left side, and the two fixed brackets are fixedly connected to the left side of the housing. The pulley assembly is located on the right side of the fixed brackets. The fixed brackets serve to fix the worm gear and prevent it from shifting.

[0012] Preferably, the installation mechanism includes a placement groove, which is formed inside the sliding member. A bearing is provided in the placement groove, and the second take-up roller is fixedly connected to the inner ring of the bearing. Support plates are fixedly connected to both sides of the top of the bearing. The support plates are set in the placement groove and extend upward to the top of the sliding member. The bearing ensures both the fixation of the second take-up roller and the normal rotation of the second take-up roller.

[0013] Preferably, a limiting groove is formed in the support plate, a limiting rod is inserted into the limiting groove, the limiting rod is fixedly connected to the top of the sliding member, the surface of the limiting rod is provided with threads, and a locking nut is threadedly connected to the surface of the limiting rod. By threading the locking nut to the surface of the limiting rod, the bearing can be fixed, thereby realizing the installation of the second take-up roller.

[0014] Preferably, a second gear is fixedly connected to the surface of the second take-up roller, a first gear meshes with the surface of the second gear, an output shaft is fixedly connected to the inner ring of the first gear, a motor is fixedly connected to the side of the output shaft away from the sliding member, a fixed plate is fixedly connected to the surface of the motor, and the second take-up roller is rotatably connected to the fixed plate. During the process of the motor driving the first gear and the second gear to rotate synchronously, the second take-up roller is driven to rotate synchronously.

[0015] Preferably, the winding mechanism includes a positioning plate, which is fixedly connected to the top of the housing. A first winding roller is rotatably connected between the two positioning plates. Fabric is wound around the surface of the first winding roller and the surface of the second winding roller. The positioning plate can support the first winding roller.

[0016] Another technical problem to be solved by the present invention is to provide an adjustment method for a textile winding device with an adjustment effect, so as to solve the problems mentioned in the background art above; To achieve the above objectives, the present invention provides the following technical solution: The adjustment method of the above-mentioned textile winding device includes the following steps: S1. Installation of the winding roller By placing the second take-up roller between the two sliding parts, when the bearing is in contact with the bottom of the placement groove opened inside the sliding part, the limiting rod can be inserted into the inside of the support plate. Then, by connecting the locking nut to the surface of the limiting rod, the bearing can be fixed, thereby realizing the installation of the second take-up roller.

[0017] S2, Adjustment of the take-up roller By rotating the rotating component, the rotating component drives the worm gear on the front side to rotate. Under the linkage formed by the pulley group, it can drive the two worm gears and worm wheels to rotate synchronously, and drive the threaded rods on both sides to rotate synchronously. During the rotation of the two threaded rods, it can drive the sliding parts on both sides to move up and down. At this time, the second take-up roller moves synchronously, thereby realizing the adjustment of the fabric tension.

[0018] S3, Fabric conveying by the take-up roller By starting the motor, the first gear and the second gear rotate synchronously, which in turn drives the second take-up roller to rotate synchronously. At this time, under the tension applied by the second take-up roller, the fabric can be wound up, thereby achieving the purpose of winding.

[0019] Compared with the prior art, the beneficial effects of the present invention are: 1. The tensioning mechanism and adjustment method of the textile winding device with adjustment effect, through the tensioning mechanism, under the linkage formed by the pulley group, can drive two worms and worm wheels to rotate synchronously, and drive the threaded rods on both sides to rotate synchronously. During the rotation of the two threaded rods, the sliding parts on both sides can be driven to move up and down. At this time, the second winding roller moves synchronously, thereby realizing the adjustment of the fabric tension, which can avoid excessive or insufficient tension, thus affecting the quality of the fabric in the later stage.

[0020] 2. The tensioning mechanism and adjustment method of the textile winding device with adjustable effect, through the set installation mechanism, by removing the locking nut from the surface of the limit rod and pulling the support plate upward, the bearing can be disengaged from the placement groove opened inside the sliding part, thereby realizing the disassembly of the second winding roller. By setting the second winding roller for easy installation and disassembly, when the second winding roller is damaged, it can be disassembled and repaired in time, ensuring that the second winding roller can be used normally.

[0021] 3. The textile winding device with adjustable effect uses a tensioning mechanism and adjustment method. Through the set winding mechanism, under the tension applied by the second winding roller, the fabric can be wound up, thereby achieving the purpose of winding. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a slanted view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the tensioning mechanism of the present invention; Figure 4 This is a schematic cross-sectional view of the tensioning mechanism of the present invention; Figure 5 This is a schematic diagram of the installation mechanism of the present invention; Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 This is a schematic diagram of the winding mechanism of the present invention.

[0023] In the diagram: 1. Housing; 2. Tensioning mechanism; 21. Threaded rod; 22. First fixing component; 23. Worm gear; 24. Fixing frame; 25. Pulley assembly; 26. Support frame; 27. Sliding component; 28. Second fixing component; 29. ​​Worm; 201. Rotating component; 3. Mounting mechanism; 31. Bearing; 32. First gear; 33. Motor; 34. Fixing plate; 35. Support plate; 36. Second gear; 37. Limiting rod; 38. Locking nut; 4. Winding mechanism; 41. Positioning plate; 42. Fabric; 43. First winding roller; 5. Second winding roller; 6. Support leg; 7. Controller. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] This invention provides a technical solution: Example 1

[0026] Combination Figure 1-2 to Figure 3-4 A tensioning mechanism for a textile winding device with adjustable effect includes a housing 1, with support legs 6 fixedly connected to the four corners of the bottom of the housing 1, a tensioning mechanism 2 provided on the top of the housing 1, a second winding roller 5 provided inside the tensioning mechanism 2, a winding mechanism 4 provided on the surface of the second winding roller 5, an installation mechanism 3 provided on the surface of the second winding roller 5, and a controller 7 fixedly connected to the front surface of the housing 1.

[0027] The tensioning mechanism 2 includes a support frame 26, which is fixedly connected to both sides of the top of the housing 1. Threaded rods 21 are rotatably connected to the top of the support frame 26. Two threaded rods 21 are provided, and each of the two threaded rods 21 is threadedly connected to a sliding member 27. The two sliding members 27 are symmetrically arranged and are located on both sides of the top of the housing 1.

[0028] Furthermore, each of the threaded rods 21 is rotatably connected to a first fixing member 22. Both first fixing members 22 are fixedly connected to both sides of the housing 1. Both of the threaded rods 21 are fixedly connected to a worm gear 23 at the bottom of their surfaces. Both worm gears 23 are located at the bottom of both sides of the housing 1. During the rotation of the two threaded rods 21, the sliding members 27 on both sides can be driven to move up and down. At this time, the second take-up roller 5 moves synchronously.

[0029] Furthermore, the worm gear 23 has worms 29 meshing on its surface, and the surfaces of the two worms 29 are rotatably connected to second fixing members 28. The two second fixing members 28 are fixedly connected to both sides of the housing 1. With the cooperation of the worm gear 23 and the worms 29, the threaded rod 21 can be driven to rotate synchronously.

[0030] Furthermore, a pulley set 25 is connected to the left side surface of the worm 29 for transmission. A rotating component 201 is fixedly connected to the left side of one of the worm 29s. The rotating component 201 is located on the left side of the housing 1. Under the linkage action formed by the pulley set 25, it can drive the two worms 29 and the worm wheel 23 to rotate synchronously, and drive the threaded rods 21 on both sides to rotate synchronously.

[0031] Furthermore, a fixing bracket 24 is rotatably connected to the left side of the worm gear 29. The two fixing brackets 24 are fixedly connected to the left side of the housing 1, and the pulley group 25 is set on the right side of the fixing bracket 24. The fixing brackets 24 are used to fix the worm gear 29 and prevent the worm gear 29 from shifting. Example 2

[0032] See Figure 5-6 Furthermore, based on Embodiment 1, the installation mechanism 3 further includes a placement groove, which is opened inside the sliding member 27. A bearing 31 is provided in the placement groove, and the second take-up roller 5 is fixedly connected to the inner ring of the bearing 31. Support plates 35 are fixedly connected to both sides of the top of the bearing 31. The support plates 35 are provided in the placement groove and extend upward to the top of the sliding member 27. The bearing 31 passing through it can both ensure the fixation of the second take-up roller 5 and ensure the normal rotation of the second take-up roller 5.

[0033] Furthermore, a limiting groove is provided in the support plate 35, and a limiting rod 37 is inserted into the limiting groove. The limiting rod 37 is fixedly connected to the top of the sliding member 27. The surface of the limiting rod 37 is provided with threads, and a locking nut 38 is threadedly connected to the surface of the limiting rod 37. By threading the locking nut 38 to the surface of the limiting rod 37, the bearing 31 can be fixed, thereby realizing the installation of the second take-up roller 5.

[0034] Furthermore, a second gear 36 is fixedly connected to the surface of the second take-up roller 5, and a first gear 32 meshes with the surface of the second gear 36. An output shaft is fixedly connected to the inner ring of the first gear 32, and a motor 33 is fixedly connected to the side of the output shaft away from the sliding member 27. A fixing plate 34 is fixedly connected to the surface of the motor 33. The second take-up roller 5 is rotatably connected to the fixing plate 34. During the process of the motor 33 driving the first gear 32 and the second gear 36 to rotate synchronously, the second take-up roller 5 is driven to rotate synchronously. Example 3

[0035] See Figure 7Furthermore, based on Embodiment 1 and Embodiment 2, the winding mechanism 4 further includes a positioning plate 41, which is fixedly connected to the top of the housing 1. A first winding roller 43 is rotatably connected between the two positioning plates 41. Fabric 42 is wrapped around the surface of the first winding roller 43 and the surface of the second winding roller 5. The positioning plate 41 can support the first winding roller 43.

[0036] To address another technical problem, this invention provides an adjustment method for a textile winding device with an adjustable effect. The adjustment method for the textile winding device includes the following steps: S1. Installation of the winding roller By placing the second take-up roller 5 between the two sliding members 27, when the bearing 31 is in contact with the bottom of the placement groove opened inside the sliding member 27, the limiting rod 37 can be inserted into the inside of the support plate 35. Then, by threading the locking nut 38 to the surface of the limiting rod 37, the bearing 31 can be fixed, thereby realizing the installation of the second take-up roller 5.

[0037] S2, Adjustment of the take-up roller By rotating the rotating component 201, the rotating component 201 drives the worm 29 on the front side to rotate. Under the linkage formed by the pulley group 25, it can drive the two worms 29 and the worm wheel 23 to rotate synchronously, and drive the threaded rods 21 on both sides to rotate synchronously. During the rotation of the two threaded rods 21, it can drive the sliding components 27 on both sides to move up and down. At this time, the second take-up roller 5 moves synchronously, thereby realizing the adjustment of the tension of the fabric 42.

[0038] S3, Fabric conveying by the take-up roller By starting the motor 33, the motor 33 drives the first gear 32 and the second gear 36 to rotate synchronously, which in turn drives the second take-up roller 5 to rotate synchronously. At this time, under the tension applied by the second take-up roller 5, the fabric 42 can be wound up, thereby achieving the purpose of winding.

[0039] In actual operation, when it is necessary to adjust the tension of the tensioning mechanism 2, the rotating component 201 can be rotated. The rotating component 201 drives the front worm 29 to rotate, and under the linkage of the pulley group 25, it drives the two worms 29 and worm wheel 23 to rotate synchronously, and drives the threaded rods 21 on both sides to rotate synchronously. During the rotation of the two threaded rods 21, the sliding components 27 on both sides can be driven to move up and down. At this time, the second take-up roller 5 moves synchronously, thereby adjusting the tension of the fabric 42. This avoids excessive or insufficient tension, which could affect the quality of the fabric 42 later. After adjustment, the motor 33 can be started, and the motor 33 drives the first gear... During the synchronous rotation of wheel 32 and second gear 36, the second take-up roller 5 is driven to rotate synchronously. At this time, under the tension applied by the second take-up roller 5, the fabric 42 can be wound up, thereby achieving the purpose of winding. When the second take-up roller 5 is damaged due to long-term rotation, the locking nut 38 can be removed from the surface of the limit rod 37, and the support plate 35 can be pulled upward. At this time, the bearing 31 can be disengaged from the placement groove opened inside the sliding member 27, thereby realizing the disassembly of the second take-up roller 5. By setting the second take-up roller 5 for easy installation and disassembly, when the second take-up roller 5 is damaged, it can be disassembled and repaired in time, ensuring that the second take-up roller 5 can be used normally.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A tensioning mechanism for a textile winding device with a regulating effect, comprising a box (1), characterized in that: The box (1) has four fixed support legs (6) at the bottom corners. The box (1) has a tensioning mechanism (2) at the top. The tensioning mechanism (2) has a second winding roller (5) inside. The second winding roller (5) has a winding mechanism (4) on its surface. The second winding roller (5) has an installation mechanism (3) on its surface. The box (1) has a controller (7) fixedly connected to its front surface. The tensioning mechanism (2) includes a support frame (26), which is fixedly connected to both sides of the top of the box (1). The top of the support frame (26) is rotatably connected to a threaded rod (21). There are two threaded rods (21). The surfaces of the two threaded rods (21) are threaded with sliding parts (27). The two sliding parts (27) are symmetrically arranged and are located on both sides of the top of the box (1).

2. The tensioning mechanism for the textile winding device with the adjustment effect according to claim 1, characterized in that: The surfaces of the two threaded rods (21) are rotatably connected to a first fixing member (22), and the two first fixing members (22) are fixedly connected to both sides of the housing (1). The bottom surfaces of the two threaded rods (21) are fixedly connected to a worm gear (23), and the two worm gears (23) are located at the bottom of both sides of the housing (1).

3. The tensioning mechanism for a textile winding device with a regulating effect according to claim 2, characterized in that: Both of the worm gears (23) have worms (29) meshing on their surfaces, and both of the worms (29) have second fixing members (28) rotatably connected to their surfaces. Both of the second fixing members (28) are fixedly connected to both sides of the housing (1).

4. The tensioning mechanism for a textile winding device with a regulating effect according to claim 2, characterized in that: The two worm gears (29) are connected to a pulley group (25) on the left side surface, and a rotating component (201) is fixedly connected to the left side of one of the worm gears (29). The rotating component (201) is located on the left side of the housing (1).

5. The tensioning mechanism for a textile winding device with a regulating effect according to claim 4, characterized in that: Both worm gears (29) are rotatably connected to a fixed frame (24) on the left side. The two fixed frames (24) are fixedly connected to the left side of the housing (1). The pulley group (25) is located on the right side of the fixed frame (24).

6. The tensioning mechanism for a textile winding device with a regulating effect according to claim 1, characterized in that: The installation mechanism (3) includes a placement groove, which is opened in the sliding member (27). A bearing (31) is provided in the placement groove. The second take-up roller (5) is fixedly connected to the inner ring of the bearing (31). Support plates (35) are fixedly connected to both sides of the top of the bearing (31). The support plates (35) are provided in the placement groove and extend upward to the top of the sliding member (27).

7. A tensioning mechanism for a textile winding device with an adjustable effect according to claim 6, characterized in that: A limiting groove is provided in the support plate (35), and a limiting rod (37) is inserted into the limiting groove. The limiting rod (37) is fixedly connected to the top of the sliding member (27). The surface of the limiting rod (37) is provided with threads, and a locking nut (38) is threadedly connected to the surface of the limiting rod (37).

8. A tensioning mechanism for a textile winding device with adjustable effect according to claim 1, characterized in that: A second gear (36) is fixedly connected to the surface of the second take-up roller (5), and a first gear (32) meshes with the surface of the second gear (36). An output shaft is fixedly connected to the inner ring of the first gear (32), and a motor (33) is fixedly connected to the side of the output shaft away from the sliding member (27). A fixing plate (34) is fixedly connected to the surface of the motor (33), and the second take-up roller (5) is rotatably connected to the fixing plate (34).

9. A tensioning mechanism for a textile winding device with adjustable effect according to claim 1, characterized in that: The winding mechanism (4) includes a positioning plate (41), which is fixedly connected to the top of the box (1). A first winding roller (43) is rotatably connected between the two positioning plates (41). Fabric (42) is wrapped around the surface of the first winding roller (43) and the surface of the second winding roller (5).

10. An adjustment method for a textile winding device with an adjustable effect, characterized in that, The adjustment method of the above-mentioned textile winding device includes the following steps: S1. Installation of the winding roller By placing the second take-up roller (5) between the two sliding parts (27), when the bearing (31) is in contact with the bottom of the placement groove opened inside the sliding part (27), the limiting rod (37) can be inserted into the interior of the support plate (35). By connecting the locking nut (38) to the surface of the limiting rod (37) by thread, the bearing (31) can be fixed, thereby realizing the installation of the second take-up roller (5). S2, Adjustment of the take-up roller By rotating the rotating component (201), the rotating component (201) drives the worm (29) on the front side to rotate. Under the linkage formed by the pulley group (25), it can drive the two worms (29) and worm wheel (23) to rotate synchronously, and drive the threaded rods (21) on both sides to rotate synchronously. During the rotation of the two threaded rods (21), it can drive the sliding component (27) on both sides to move up and down. At this time, the second take-up roller (5) moves synchronously, thereby enabling the adjustment of the tension of the fabric (42). S3, Fabric conveying by the take-up roller By starting the motor (33), the motor (33) drives the first gear (32) and the second gear (36) to rotate synchronously, and drives the second take-up roller (5) to rotate synchronously. At this time, under the tension applied by the second take-up roller (5), the fabric (42) can be taken up, thereby achieving the purpose of taking up.

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