Tension-adjustable thread twisting device

Abstract

The utility model discloses a twisting device capable of adjusting tension, which comprises a workbench, a movable frame is arranged at one end of the outer wall of the top of the workbench, a transverse adjusting mechanism is arranged between the movable frame and the workbench, an angle adjusting mechanism is arranged between the movable frame and the workbench, a lifting plate is arranged on the inner wall of the movable frame, and the lifting plate is arranged on the outer wall of the workbench. A height adjusting mechanism is arranged between the lifting plate and the moving frame, and a third motor is fixedly connected to the outer wall of the lifting plate. When the device works, the first motor drives the first threaded lead screw to rotate, so that the first sliding block moves in the first sliding groove, and transverse adjustment of the movable frame is achieved; the angle of the movable frame can be adjusted by rotating the nut; a second motor drives a second threaded screw rod, so that a second sliding block ascends and descends in a second sliding groove, and the height of a lifting plate is adjusted; the position of the movable block in the movable groove can be changed by screwing the bolt, and the position of the winding roller is adjusted. The adjusting mechanisms work cooperatively, and different twisting tension adjusting requirements can be met.

Description

Technical Field

[0001] This utility model relates to the field of twisting device technology, and in particular to a twisting device with adjustable tension. Background Technology

[0002] Textile equipment refers to the various mechanical devices needed to process natural or chemical fibers into textiles. Textile machinery is the means of production and material basis of the textile industry. Textile machinery is the various mechanical devices needed to process natural or chemical fibers into textiles. Textile machinery is usually classified according to the production process, including: spinning equipment, weaving equipment, dyeing and finishing equipment, chemical fiber spinning equipment, silk reeling equipment, and nonwoven fabric equipment. Among them, the twisting machine is a textile machinery device that twists multiple strands of fine yarn into one strand. Its function is to process yarn or combined yarn products into linear products for weaving and knitting.

[0003] For example, the utility model patent with authorization announcement number CN 207062469 U discloses a twisting device, which includes a frame, a twisting motor, a twisting shaft, a first mounting rod, a guide wheel, a second mounting rod, a pressure roller, a first guide roller, a second guide roller, and a yarn collector. The twisting motor is located at the lower part of the frame, and the twisting shaft is connected to the output shaft of the twisting motor. The twisting shaft is vertically arranged. The first mounting rod, the second mounting rod, the first guide roller, and the second guide roller are installed in a stepped structure at the upper part of the frame. However, it lacks a mechanism for adjusting the tension of the yarn. Since the tension applied to the yarn during twisting is uniform, but the required tension is different for different yarn materials, the yarn is prone to breakage during the operation of the twisting machine. In view of this, an adjustable tension twisting device is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable tension twisting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable tension twisting device includes a worktable, a movable frame at one end of the top outer wall of the worktable, a lateral adjustment mechanism between the movable frame and the worktable, an angle adjustment mechanism between the movable frame and the worktable, a lifting plate on the inner wall of the movable frame, a height adjustment mechanism between the lifting plate and the movable frame, a third motor fixedly connected to the outer wall of the lifting plate, a rotating shaft fixedly connected to the third motor, a rotating plate fixedly connected to the rotating shaft, multiple winding rollers on the outer wall of the rotating plate, a position adjustment mechanism between the winding rollers and the rotating plate, a wire-combining seat fixedly connected to the top outer wall of the worktable, and a wire-combining processing mechanism on the inner wall of the wire-combining seat.

[0007] Preferably, the lateral adjustment mechanism includes a first slider and a first motor. A first groove is provided on the outer wall of the top of the worktable. The first slider and the first groove are slidably connected. The first motor is fixedly connected to the outer wall of one end of the worktable. The first motor is fixedly connected to a first threaded screw. The first slider and the first threaded screw are threadedly connected.

[0008] Preferably, the angle adjustment mechanism includes a screw and a nut, the bottom of the screw and the first slider are fixedly connected, the screw passes through the movable frame, and the nut and the screw are threaded together.

[0009] Preferably, the height adjustment mechanism includes a second slider and a second motor. Second slide grooves are provided on both sides of the inner wall of the movable frame. The second slider and the second slide groove are slidably connected. The second motor is fixedly connected to one side of the top outer wall of the movable frame. The second motor is fixedly connected to a second threaded screw. The second slider and the second threaded screw are threadedly connected. The lifting plate and the second slider are fixedly connected.

[0010] Preferably, the position adjustment mechanism includes a movable block and a bolt, the outer wall of the rotating plate is provided with a movable groove, the movable block and the movable groove are slidably connected, the bolt and the movable block are threadedly connected, the movable block is fixedly connected with a winding rod, the winding rod passes through the winding roller, and a limit mechanism is provided on the outer wall of the winding rod.

[0011] Preferably, the wire bonding processing mechanism includes a wire bonding wheel and an electric push rod. The wire bonding wheel is rotatably connected to the top and bottom of the inner wall of the wire bonding seat, respectively. The electric push rod is fixedly connected to the wire bonding seat. A first cutter is fixedly connected to the bottom of the electric push rod. A second cutter is provided at the bottom of the first cutter. The second cutter is fixedly connected to the inner wall of the wire bonding seat.

[0012] Preferably, an oil collection tank is fixedly connected to the top of the junction box, an oil drip head is fixedly connected to the bottom of the oil collection tank, and an oil collection groove is formed at the bottom of the inner wall of the junction box.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The system incorporates lateral adjustment, height adjustment, and position adjustment mechanisms. During operation, a first motor drives a first threaded screw to rotate, causing a first slider to move within a first groove, thus achieving lateral adjustment of the moving frame. Rotating the nut adjusts the angle of the moving frame. A second motor drives a second threaded screw, raising and lowering a second slider in a second groove to adjust the height of the lifting plate. Tightening the bolt changes the position of the movable block in the movable groove, adjusting the position of the winding roller. These adjustment mechanisms work together to adapt to different twisting tension adjustment needs, improving work efficiency and twisting quality.

[0015] 2. The system employs a combination of a yarn-jointing mechanism, an oil collection tank, an oil dripping head, and an oil collection trough. During yarn twisting, the yarn-jointing wheel guides the yarn together. When cutting is required, an electric push rod pushes the first cutter downwards, cooperating with the second cutter to complete the cutting operation. Simultaneously, lubricating oil in the collection tank drips through the oil dripping head onto the yarn-jointing wheel and other components, providing lubrication, reducing friction, and minimizing wear. Oil dripping to the bottom of the yarn-jointing seat collects in the oil collection trough for easy disposal. This not only ensures the smooth operation of the yarn twisting process but also extends the equipment's lifespan and improves the overall twisting effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of an adjustable tension twisting device proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 3 This is a side view of the adjustable tension twisting device proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the main structure of the thread-twisting device with adjustable tension proposed in this utility model.

[0020] In the diagram: 1. Workbench, 2. First motor, 3. First slide groove, 4. First slider, 5. Nut, 6. Screw, 7. Moving frame, 8. First threaded screw, 9. Second motor, 10. Wire concentrator, 11. Third motor, 12. Second slide groove, 13. Second slider, 14. Second threaded screw, 15. Lifting plate, 16. Rotating plate, 17. Rotating shaft, 18. Movable groove, 19. Bolt, 20. Movable block, 21. Winding roller, 22. Winding rod, 23. Oil collection tank, 24. Electric push rod, 25. First cutter, 26. Second cutter, 27. Wire concentrator wheel, 28. Oil collection groove, 29. Oil drip head. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4An adjustable tension twisting device includes a workbench 1, a movable frame 7 at one end of the top outer wall of the workbench, a lateral adjustment mechanism between the movable frame 7 and the workbench 1, an angle adjustment mechanism between the movable frame 7 and the workbench 1, a lifting plate 15 on the inner wall of the movable frame 7, a height adjustment mechanism between the lifting plate 15 and the movable frame 7, a third motor fixedly connected to the outer wall of the lifting plate 15, a rotating shaft 17 fixedly connected to the third motor 11, a rotating plate 16 fixedly connected to the rotating shaft 17, a plurality of winding rollers 21 on the outer wall of the rotating plate 16, a position adjustment mechanism between the winding rollers 21 and the rotating plate 16, and a wire-combining seat 10 fixedly connected to the top outer wall of the workbench 1, with a wire-combining processing mechanism on the inner wall of the wire-combining seat 10. The device incorporates the lateral adjustment mechanism, the height adjustment mechanism, and the position adjustment mechanism. During operation, the first motor 2 drives the first threaded screw 8 to rotate, causing the first slider 4 to move within the first slide groove 3, thus achieving lateral adjustment of the moving frame 7; rotating the nut 5 adjusts the angle of the moving frame 7; the second motor 9 drives the second threaded screw 14, causing the second slider 13 to rise and fall in the second slide groove 12, adjusting the height of the lifting plate 15; tightening the bolt 19 changes the position of the movable block 20 in the movable groove 18, adjusting the position of the winding roller 21. These adjustment mechanisms work together to adapt to different twisting tension adjustment needs, improving work efficiency and twisting quality.

[0023] In this utility model, the horizontal adjustment mechanism includes a first slider 4 and a first motor 2. A first groove 3 is provided on the outer wall of the top of the worktable 1. The first slider 4 and the first groove 3 are slidably connected. The first motor 2 is fixedly connected to the outer wall of one end of the worktable 1. A first threaded screw 8 is fixedly connected to the first motor 2. The first slider 4 and the first threaded screw 8 are threadedly connected. The angle adjustment mechanism includes a screw 6 and a nut 5. The bottom of the screw 6 is fixedly connected to the first slider 4. The screw 6 passes through the movable frame 7. The nut 5 and the screw 6 are threadedly connected. The height adjustment mechanism includes a second slider 13 and a second motor 9. A second groove 12 is provided on both sides of the inner wall of the movable frame 7. The second slider 13 and the second groove 9 are slidably connected. The groove 12 is slidably connected, the second motor 9 and the top outer wall of the moving frame 7 are fixedly connected, the second motor 9 is fixedly connected to the second threaded screw 14, the second slider 13 and the second threaded screw 14 are threadedly connected, the lifting plate 15 and the second slider 13 are fixedly connected, the position adjustment mechanism includes a movable block 20 and a bolt 19, the outer wall of the rotating plate 16 is provided with a movable groove 18, the movable block 20 and the movable groove 18 are slidably connected, the bolt 19 and the movable block 20 are threadedly connected, the movable block 20 is fixedly connected to a winding rod 22, the winding rod 22 passes through the winding roller 21, the outer wall of the winding rod 22 is provided with a limit mechanism, and a horizontal adjustment mechanism, a height adjustment mechanism and a position adjustment mechanism are provided. During operation, the first motor 2 drives the first threaded screw 8 to rotate, causing the first slider 4 to move within the first slide groove 3, thus achieving lateral adjustment of the moving frame 7; rotating the nut 5 adjusts the angle of the moving frame 7; the second motor 9 drives the second threaded screw 14, causing the second slider 13 to rise and fall in the second slide groove 12, adjusting the height of the lifting plate 15; tightening the bolt 19 changes the position of the movable block 20 in the movable groove 18, adjusting the position of the winding roller 21. These adjustment mechanisms work together to adapt to different twisting tension adjustment needs, improving work efficiency and twisting quality;

[0024] The yarn-combining mechanism includes a yarn-combining wheel 27 and an electric push rod 24. The yarn-combining wheel 27 is rotatably connected to the top and bottom of the inner wall of the yarn-combining seat 10, respectively. The electric push rod 24 is fixedly connected to the yarn-combining seat 10. A first cutter 25 is fixedly connected to the bottom of the electric push rod 24. A second cutter 26 is provided at the bottom of the first cutter 25. The second cutter 26 is fixedly connected to the inner wall of the yarn-combining seat 10. An oil collection tank 23 is fixedly connected to the top of the yarn-combining seat 10. An oil dripping head 29 is fixedly connected to the bottom of the oil collection tank 23. An oil collection groove 28 is opened at the bottom of the inner wall of the yarn-combining seat 10. The yarn-combining mechanism cooperates with the oil collection tank 23, the oil dripping head 29, and the oil collection groove 28. When twisting the yarn, the yarn-combining wheel 27 guides the yarn to combine. When it is necessary to cut the yarn, the electric push rod 24 pushes the first cutter 25 downward to cooperate with the second cutter 26 to complete the cutting operation. Meanwhile, the lubricating oil in the oil collection tank 23 drips through the oil drip head 29 onto components such as the yarn twisting wheel 27, providing lubrication, reducing friction, and minimizing component wear. Oil dripping to the bottom of the yarn twisting seat 10 collects in the oil collection trough 28 for easy collection and disposal. This not only ensures the smooth progress of the twisting process but also extends the equipment's service life and improves the overall twisting effect.

[0025] Working Principle: In the idle area of ​​this device, all the components mentioned above, which refer to structural parts, are connected. The specific connection methods should refer to the working principle described below, and the connection between each component should be completed in the order of operation. The detailed connection methods are well-known technologies in this field. The following mainly introduces the working principle and process, and will not elaborate further. When using this device, firstly, according to different twisting process requirements, start the first motor 2 to drive the first threaded screw 8 to rotate, so that the first slider 4 slides in the first slide groove 3 to realize the lateral adjustment of the moving frame 7; rotate the nut 5 to adjust the angle of the moving frame 7; start the second motor 9 to drive the second threaded screw 14 to rotate, so that the second slider 13 rises and falls in the second slide groove 12 to adjust the height of the lifting plate 15; tighten the bolt 19 to move the movable block 20 and change the position of the winding roller 21. After the preparation work is completed, the third motor 11 is started, driving the rotating shaft 17 and the rotating plate 16 to rotate, so that the winding roller 21 rotates to perform the winding operation. During the winding process, the multi-strand yarn is guided and combined by the combining wheel 27 inside the combining seat 10. When it is necessary to cut the yarn, the electric push rod 24 pushes the first cutter 25 downward to cooperate with the second cutter 26 to cut the yarn. At the same time, the oil in the oil collection tank 23 drips onto the combining wheel 27 and the yarn body through the oil drip head 29, which plays a lubricating role. The dripped oil flows into the oil collection groove 28 for collection. The whole process realizes the adjustable tension winding operation.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An adjustable tension twisting device, comprising a worktable (1), characterized in that, A movable frame (7) is provided at one end of the top outer wall of the workbench. A horizontal adjustment mechanism is provided between the movable frame (7) and the workbench (1). An angle adjustment mechanism is provided between the movable frame (7) and the workbench (1). A lifting plate (15) is provided on the inner wall of the movable frame (7). A height adjustment mechanism is provided between the lifting plate (15) and the movable frame (7). A third motor is fixedly connected to the outer wall of the lifting plate (15). A rotating shaft (17) is fixedly connected to the third motor (11). A rotating plate (16) is fixedly connected to the rotating shaft (17). A plurality of winding rollers (21) are provided on the outer wall of the rotating plate (16). A position adjustment mechanism is provided between the winding rollers (21) and the rotating plate (16). A wire-combining seat (10) is fixedly connected to the top outer wall of the workbench (1). A wire-combining processing mechanism is provided on the inner wall of the wire-combining seat (10).

2. The adjustable tension twisting device according to claim 1, characterized in that, The lateral adjustment mechanism includes a first slider (4) and a first motor (2). A first groove (3) is provided on the top outer wall of the worktable (1). The first slider (4) and the first groove (3) are slidably connected. The first motor (2) is fixedly connected to the outer wall of one end of the worktable (1). The first motor (2) is fixedly connected to a first threaded screw (8). The first slider (4) and the first threaded screw (8) are threadedly connected.

3. The adjustable tension twisting device according to claim 2, characterized in that, The angle adjustment mechanism includes a screw (6) and a nut (5). The bottom of the screw (6) is fixedly connected to the first slider (4). The screw (6) passes through the movable frame (7). The nut (5) and the screw (6) are threaded together.

4. The adjustable tension twisting device according to claim 1, characterized in that, The height adjustment mechanism includes a second slider (13) and a second motor (9). The inner walls of the movable frame (7) are provided with second slide grooves (12). The second slider (13) and the second slide groove (12) are slidably connected. The second motor (9) and the top outer wall of the movable frame (7) are fixedly connected. The second motor (9) is fixedly connected with a second threaded screw (14). The second slider (13) and the second threaded screw (14) are threadedly connected. The lifting plate (15) and the second slider (13) are fixedly connected.

5. The adjustable tension twisting device according to claim 1, characterized in that, The position adjustment mechanism includes a movable block (20) and a bolt (19). The outer wall of the rotating plate (16) is provided with a movable groove (18). The movable block (20) and the movable groove (18) are slidably connected. The bolt (19) and the movable block (20) are threadedly connected. The movable block (20) is fixedly connected with a winding rod (22). The winding rod (22) passes through the winding roller (21). The outer wall of the winding rod (22) is provided with a limit mechanism.

6. The adjustable tension twisting device according to claim 1, characterized in that, The wire bonding processing mechanism includes a wire bonding wheel (27) and an electric push rod (24). The wire bonding wheel (27) is rotatably connected to the top and bottom of the inner wall of the wire bonding seat (10). The electric push rod (24) is fixedly connected to the wire bonding seat (10). A first cutter (25) is fixedly connected to the bottom of the electric push rod (24). A second cutter (26) is provided at the bottom of the first cutter (25). The second cutter (26) is fixedly connected to the inner wall of the wire bonding seat (10).

7. The adjustable tension twisting device according to claim 1, characterized in that, The top of the junction box (10) is fixedly connected to an oil collection tank (23), the bottom of the oil collection tank (23) is fixedly connected to an oil drip head (29), and an oil collection groove (28) is opened at the bottom of the inner wall of the junction box (10).

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