Forming angle adjusting device for DTY chemical fiber paper tube reel tube

Abstract

The utility model discloses a draw textured yarn (DTY) chemical fiber paper tube reeling forming angle adjusting device, relates to the technical field of chemical fiber paper tubes, and comprises a bottom plate and a vertical plate, the vertical plate is fixedly arranged on one side of the upper surface of the bottom plate, the front side of the upper end of the vertical plate is rotatably provided with a U-shaped plate through a rolling bearing, the two ends of the U-shaped plate are both provided with threaded holes, and the threaded holes are connected with the vertical plate. Threaded rods are arranged in the threaded holes in a threaded and sleeved mode, clamping plates are rotationally connected to the ends, close to each other, of the threaded rods on the two sides, a first motor is fixedly arranged on the rear side of the vertical plate, and the output end of the first motor is fixedly connected with the middle of the rear side of a U-shaped plate. A guide seat is fixedly arranged on the side, away from the vertical plate, of the upper surface of the bottom plate, a guide groove is formed in one side of the upper end of the guide seat, U-shaped blocks are fixedly arranged on the inner walls of the two sides of the guide groove, and rotating rods are rotationally arranged on the inner sides of the U-shaped blocks. The paper tube forming angle adjusting device can adjust forming angles of paper tubes with different diameters, and is high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fiber paper tubes, and in particular to a forming angle adjustment device for a DTY chemical fiber paper tube roll. Background Art

[0002] DTY stretched textured yarn is the finished yarn that is continuously or simultaneously stretched on a texturing machine and deformed by a twister. With the development of the economy, DTY chemical fiber paper tubes are used more and more frequently. However, generally, DTY chemical fiber paper tubes often need to be rolled directly into various commonly used angles when rolling the tubes.

[0003] Among them, the announcement number CN214646302U discloses a forming angle adjustment device for a DTY chemical fiber paper tube coil, comprising a horizontal bottom plate, a movable groove is provided on the top of the horizontal bottom plate, a power support assembly is movably connected to the top of the movable groove, an adjustment assembly is fixedly connected to the top of the power support assembly, the adjustment assembly comprises a stabilizing box fixedly connected to the power support assembly, and an adjustment motor is fixedly connected to one side of the inner wall of the adjustment motor box. There are still defects in this technical solution:

[0004] In this technical solution, since the axis of the DTY chemical fiber paper tubes of different diameters cannot be kept coincident with the axis of the clamping box and the guide sleeve, it is inconvenient to adjust the forming angle of the DTY chemical fiber paper tubes of different diameters, and the applicability is poor. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing forming angle adjustment device of the DTY chemical fiber paper tube reel, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a forming angle adjustment device for a DTY chemical fiber paper tube winding tube, which solves the problem that the forming angle adjustment device for a DTY chemical fiber paper tube winding tube in the prior art cannot keep the axes of DTY chemical fiber paper tubes of different diameters coincident with the axes of a clamping box and a guide sleeve, making it inconvenient to adjust the forming angles of DTY chemical fiber paper tubes of different diameters and having poor applicability.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A forming angle adjustment device for a DTY chemical fiber paper tube roll tube, comprising a bottom plate and a vertical plate, wherein the vertical plate is fixedly arranged on one side of the upper surface of the bottom plate, a U-shaped plate is rotatably arranged on the front side of the upper end of the vertical plate through a rolling bearing, threaded holes are provided at both ends of the U-shaped plate, threaded rods are provided on the internal thread sleeves of the threaded holes, and clamps are rotatably connected to the ends of the threaded rods on both sides, a first motor is fixedly arranged on the rear side of the vertical plate, and the output end of the first motor is fixedly connected to the middle part of the rear side of the U-shaped plate;

[0009] A guide seat is fixedly arranged on the upper surface of the bottom plate and on a side away from the vertical plate, a guide groove is opened on one side of the upper end of the guide seat, U-shaped blocks are fixedly arranged on the inner walls of both sides of the guide groove, a rotating rod is rotatably arranged on the inner side of the U-shaped block, a rotating bar is fixedly sleeved on the rod wall of the rotating rod, a connecting rod is rotatably arranged on one side of the ends close to the two rotating bars, and a supporting roller is fixedly sleeved on the rod wall of the connecting rod;

[0010] A transmission mechanism for driving the two rotating rods to rotate in opposite directions is arranged on the rear side of the guide seat.

[0011] Preferably, the transmission mechanism includes gears and racks, two side plates are fixedly provided on the rear side of the guide seat, a screw is rotatably provided between the two side plates, a U-shaped rod is threadedly sleeved on the rod wall of the screw, two racks are fixedly provided on the outer walls at both ends of the U-shaped rod, two gears are fixedly sleeved on the rear ends of the corresponding rotating rods, both gears are meshedly connected with the corresponding racks, a second motor is fixedly provided on the outer side of the side plate on one side, and the output end of the second motor is fixedly connected to one end of the screw.

[0012] Preferably, a sliding rod is provided on the lower side of the screw rod, both ends of the sliding rod are fixedly connected to the corresponding side plates, and one end of the U-shaped rod is movably sleeved with the sliding rod.

[0013] Preferably, through holes are provided at both ends of the U-shaped plate and on both sides of the corresponding threaded holes, a vertical rod is movably sleeved inside the through hole, and one end of the vertical rod is fixedly connected to the corresponding clamping plate.

[0014] Preferably, a rotating wheel is fixedly sleeved on one outer end of the threaded rod.

[0015] Preferably, the clamping plate is a rubber plate.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] The utility model can clamp one end of the paper tube and keep one end of the paper tube located at the center of the U-shaped plate by rotating the threaded rods on both sides. At the same time, the second motor drives the screw rod to rotate, and the screw rod drives the U-shaped rod to move, so that the two racks move, and the racks drive the corresponding gears to rotate, so that the two racks in opposite directions drive the two gears to rotate in the opposite directions, and the two rotating rods rotate in the opposite directions, thereby making the two rotating bars rotate and driving the corresponding supporting rollers to press against the two sides of one end of the paper tube, so that one end of the paper tube can be kept located at the center of the guide groove, and the forming angles of paper tubes with different diameters can be adjusted, and the utility model has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a structural schematic diagram of a forming angle adjustment device for a DTY chemical fiber paper tube roll proposed by the utility model;

[0020] Figure 2 for Figure 1 A rear view structural diagram of ;

[0021] Figure 3 for Figure 1 A three-dimensional diagram of the connection structure between the rotating bar and the supporting roller.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Vertical plate; 3. U-shaped plate; 4. Clamp; 5. Vertical rod; 6. Threaded rod; 7. Guide seat; 8. U-shaped block; 9. Turn rod; 10. Rotating bar; 11. Support roller; 12. Connecting rod; 13. Gear; 14. Side plate; 15. Lead screw; 16. Rack; 17. Second motor; 18. Sliding rod; 19. U-shaped rod; 20. First motor. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a forming angle adjustment device for a DTY chemical fiber paper tube reel.

[0026] Embodiment 1

[0027] Reference Figure 1-3, a forming angle adjustment device for a DTY chemical fiber paper tube winding tube, comprising a bottom plate 1 and a vertical plate 2, the vertical plate 2 is fixedly arranged on one side of the upper surface of the bottom plate 1, a U-shaped plate 3 is rotatably arranged on the front side of the upper end of the vertical plate 2 through a rolling bearing, threaded holes are provided at both ends of the U-shaped plate 3, threaded rods 6 are provided on the internal thread sleeves of the threaded holes, and clamping plates 4 are rotatably connected at the ends of the threaded rods 6 on both sides, which are rubber plates to prevent damage to the paper tube as much as possible, a first motor 20 is fixedly arranged on the rear side of the vertical plate 2, and the output end of the first motor 20 is fixedly connected to the middle part of the rear side of the U-shaped plate 3, through holes are provided at both ends of the U-shaped plate 3 and on both sides of the corresponding threaded holes, and vertical rods 5 are movably sleeved inside the through holes, and one end of the vertical rod 5 is fixedly connected to the corresponding clamping plate 4, so that the clamping plate 4 cannot rotate, that is, it can slide stably, and a rotating wheel is fixedly sleeved on the outer end of the threaded rod 6 to facilitate the rotation of the threaded rod 6;

[0028] Embodiment 2

[0029] Reference Figure 1-3 A guide seat 7 is fixedly provided on the upper surface of the bottom plate 1 and on the side away from the vertical plate 2. A guide groove is opened on one side of the upper end of the guide seat 7. U-shaped blocks 8 are fixedly provided on the inner walls of both sides of the guide groove. A rotating rod 9 is rotatably provided on the inner side of the U-shaped block 8. A rotating bar 10 is fixedly sleeved on the rod wall of the rotating rod 9. A connecting rod 12 is rotatably provided on one side of the ends close to the two rotating bars 10, and a supporting roller 11 is fixedly sleeved on the rod wall of the connecting rod 12.

[0030] Embodiment 3

[0031] Reference Figure 1-3 A transmission mechanism for driving the two rotating rods 9 to rotate in opposite directions is provided on the rear side of the guide seat 7, and the transmission mechanism includes a gear 13 and a rack 16. Two side plates 14 are fixedly provided on the rear side of the guide seat 7, and a screw rod 15 is rotatably provided between the two side plates 14. A U-shaped rod 19 is threadedly sleeved on the rod wall of the screw rod 15, and two racks 16 are fixedly provided on the outer walls of both ends of the U-shaped rod 19. Two gears 13 are fixedly sleeved on the rear ends of the corresponding rotating rods 9, and the two gears 13 are meshed and connected with the corresponding racks 16. A second motor 17 is fixedly provided on the outer side of one side plate 14, and the output end of the second motor 17 is fixedly connected to one end of the screw rod 15.

[0032] Embodiment 4

[0033] A slide bar 18 is provided on the lower side of the screw rod 15 , both ends of the slide bar 18 are fixedly connected to the corresponding side plate 14 , and one end of the U-shaped rod 19 is movably sleeved with the slide bar 18 , so that the U-shaped rod 19 cannot rotate, that is, it can slide stably.

[0034] In the utility model, when in use, the threaded rods 6 on both sides are rotated, so that one end of the paper tube can be clamped, and one end of the paper tube can be kept at the center of the U-shaped plate 3. At the same time, the second motor 17 drives the screw rod 15 to rotate, and the screw rod 15 drives the U-shaped rod 19 to move, so that the two racks 16 move, and the racks 16 drive the corresponding gears 13 to rotate, so that the two racks 16 in opposite directions drive the two gears 13 to rotate in the opposite direction, so that the two rotating rods 9 rotate in the opposite direction, and then the two rotating bars 10 rotate, driving the corresponding support rollers 121 to press against the two sides of one end of the paper tube, so that one end of the paper tube can be kept at the center of the guide groove. At this time, the first motor 20 drives the U-shaped plate 3 to rotate, so that the forming angle of the paper tube can be adjusted.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A forming angle adjustment device for a DTY chemical fiber paper tube roll, comprising a bottom plate (1) and a vertical plate (2), characterized in that: The vertical plate (2) is fixedly arranged on one side of the upper surface of the bottom plate (1); a U-shaped plate (3) is rotatably arranged on the front side of the upper end of the vertical plate (2) via a rolling bearing; threaded holes are provided at both ends of the U-shaped plate (3); threaded rods (6) are provided on the inner threads of the threaded holes; the ends of the threaded rods (6) on both sides are rotatably connected to clamping plates (4); a first motor (20) is fixedly arranged on the rear side of the vertical plate (2); and the output end of the first motor (20) is fixedly connected to the middle part of the rear side of the U-shaped plate (3); A guide seat (7) is fixedly provided on the upper surface of the bottom plate (1) and located at a side away from the vertical plate (2); a guide groove is provided on one side of the upper end of the guide seat (7); U-shaped blocks (8) are fixedly provided on the inner walls of both sides of the guide groove; a rotating rod (9) is rotatably provided on the inner side of the U-shaped block (8); a rotating bar (10) is fixedly sleeved on the rod wall of the rotating rod (9); a connecting rod (12) is rotatably provided on one side of the ends close to the two rotating bars (10); a supporting roller (11) is fixedly sleeved on the rod wall of the connecting rod (12); The rear side of the guide seat (7) is provided with a transmission mechanism for driving the two rotating rods (9) to rotate in opposite directions.

2. The forming angle adjustment device for DTY chemical fiber paper tube coil according to claim 1 is characterized in that: The transmission mechanism comprises a gear (13) and a rack (16); two side plates (14) are fixedly arranged on the rear side of the guide seat (7); a screw rod (15) is rotatably arranged between the two side plates (14); a U-shaped rod (19) is threadedly sleeved on the rod wall of the screw rod (15); two racks (16) are fixedly arranged on the outer walls of both ends of the U-shaped rod (19); the two gears (13) are fixedly sleeved on the rear ends of the corresponding rotating rods (9); the two gears (13) are meshedly connected with the corresponding racks (16); a second motor (17) is fixedly arranged on the outer side of one side of the side plate (14); and the output end of the second motor (17) is fixedly connected to one end of the screw rod (15).

3. The forming angle adjustment device for DTY chemical fiber paper tube coil according to claim 2 is characterized in that: A slide bar (18) is provided on the lower side of the screw rod (15), both ends of the slide bar (18) are fixedly connected to the corresponding side plate (14), and one end of the U-shaped rod (19) is movably sleeved with the slide bar (18).

4. The forming angle adjustment device for DTY chemical fiber paper tube coil according to claim 1 is characterized in that: Through holes are provided at both ends of the U-shaped plate (3) and on both sides of the corresponding threaded hole, and a vertical rod (5) is movably sleeved inside the through hole, and one end of the vertical rod (5) is fixedly connected to the corresponding clamping plate (4).

5. The forming angle adjustment device for DTY chemical fiber paper tube coil according to claim 1 is characterized in that: A rotating wheel is fixedly sleeved on one outer end of the threaded rod (6).

6. The forming angle adjustment device for DTY chemical fiber paper tube coil according to claim 1 is characterized in that: The clamping plate (4) is a rubber plate.

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