A winding device for processing spiral protective sleeves

Abstract

This utility model discloses a winding device for processing spiral protective sleeves, including a worktable. A fixed plate is slidably disposed on the top of the worktable. A gear ring is rotatably connected to the fixed plate, and a spiral protective sleeve winding cylinder is disposed on the gear ring. Two gears are rotatably connected to the fixed plate, and both gears mesh with the gear ring. A first pulley is fixedly connected to each of the two gears. A second pulley is rotatably connected to the fixed plate. A third pulley is rotatably connected to the fixed plate through a first adjusting mechanism. The two first pulleys, the second pulley, and the third pulley are connected by a transmission belt. A first motor is fixedly mounted on the fixed plate. The output end of the first motor is fixedly connected to the first gear located on the upper side. The distance between the two first gears is greater than the width of the notch on the gear ring, ensuring that the gear ring can rotate a full circle and ensuring that the spiral protective sleeve is completely wound on the corresponding item.

Description

Technical Field

[0001] This utility model relates to the field of spiral protective sleeve winding technology, and more specifically, it relates to a winding device for processing spiral protective sleeves. Background Technology

[0002] Spiral protective sleeves are products with excellent elasticity and tensile strength, providing effective binding and protection for internal components such as hydraulic hoses, wires, and cables. They are widely used in construction machinery and injection molding equipment such as excavators, loaders, road rollers, pavers, forklifts, cranes, and dump trucks. Primarily installed on the exterior of hydraulic hoses, wires, and cables, they effectively protect the outer surface of these products from aging and abrasion. When processing and winding spiral protective sleeves on the aforementioned equipment, winding equipment is required.

[0003] A search revealed that Chinese utility model patent application number CN202210476284.6 discloses a spiral protective sleeve processing and winding device, including a worktable, a centering mechanism, a moving mechanism, and a spiral protective sleeve winding mechanism. The centering mechanism is located on the worktable, the moving mechanism is located on the worktable, and the spiral protective sleeve winding mechanism is located on the moving mechanism. The centering mechanism includes a support plate, a limiting block, a limiting guide rail, a cylinder, a lifting rod, a limiting guide arm, a fixed arm, a roller, and a centering wheel. The moving mechanism includes a moving guide rail, a moving screw, a sliding base, a moving motor, a side plate, and a fixed plate. The spiral protective sleeve winding mechanism includes a limiting gear, a drive motor, a limiting ring rail, a rotating ring, a toothed ring, a spiral protective sleeve winding cylinder, a base plate, an adjusting screw, a guide rod, a bracket, a guide plate, a connecting plate, and a roller.

[0004] In use, the drive motor drives the corresponding limit gear to rotate, and the limit gear drives the toothed ring and the spiral protective sleeve winding cylinder to rotate, so that the spiral protective sleeve is wrapped around the outside of the corresponding item. However, when the notch on the toothed ring rotates to the position of the limit gear corresponding to the drive motor, the limit gear driven by the drive motor is in a separated state from the toothed ring. It is not convenient to drive the toothed ring to rotate, and it is not convenient to continuously wind the spiral protective sleeve. In addition, it is not convenient to fix items of different lengths that need to be wrapped with spiral protective sleeves, which reduces its practicality. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a winding device for processing spiral protective sleeves to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a winding device for processing spiral protective sleeves, comprising a worktable, a fixed plate slidably disposed at the top of the worktable, a gear ring rotatably connected to the fixed plate, a spiral protective sleeve winding cylinder disposed on the gear ring, two gears rotatably connected to the fixed plate, both gears meshing with the gear ring, a first pulley fixedly connected to each of the two gears, a second pulley rotatably connected to the fixed plate, and a third pulley rotatably connected to the fixed plate via a first adjusting mechanism, the two first pulleys, the second pulley and the third pulley being connected by a transmission belt, a first motor fixedly mounted on the fixed plate, the output end of the first motor being fixedly connected to the first gear located on the upper side, the distance between the two first gears being greater than the width of the notch on the gear ring, a second adjusting mechanism disposed on the worktable, and clamping mechanisms fixedly connected to both the second adjusting mechanism and the worktable to ensure that the gear ring can rotate a full circle, ensuring that the spiral protective sleeve is completely wound on the corresponding item.

[0009] The present invention is further configured such that the top of the workbench is provided with two convex grooves, and the bottom of the fixed plate is fixedly connected with a convex seat. The two convex seats are slidably engaged with the two convex grooves respectively. A first screw is threadedly connected to the inside of one of the convex seats. The first screw is rotatably connected to the workbench. A second motor is fixedly installed on the side of the workbench. The output end of the second motor is fixedly connected to the side end of the first screw, so that the fixed plate moves on the workbench.

[0010] The present invention is further configured such that the first adjusting mechanism includes an adjusting plate, the side end of the fixed plate is provided with an adjusting groove, the adjusting plate is slidably engaged with the adjusting groove, the internal thread of the adjusting plate is connected to a second screw, the side end of the second screw is rotatably connected to the inner side wall of the adjusting groove, and the third pulley is rotatably connected to the adjusting plate, so as to facilitate the adjustment of the tension of the transmission belt.

[0011] The present invention is further provided that a throttle handle is fixedly connected to the side end of the second screw, so as to facilitate the rotation of the second screw.

[0012] The present invention is further configured such that the second adjustment mechanism includes a third motor, the top of the worktable is provided with a slide groove, an adjustment seat is slidably arranged inside the slide groove, the adjustment seat is internally threaded with a third screw, the third screw is rotatably connected to the worktable, the third motor is fixedly installed on the side end of the worktable, and the output end of the third motor is fixedly connected to the side end of the third screw, which facilitates the adjustment of the distance between the two clamping mechanisms and facilitates the clamping and fixing of items of different lengths.

[0013] The present invention is further configured such that both clamping mechanisms include a fixed base, the two fixed bases are respectively fixedly connected to the worktable and the adjusting base, an electric cylinder is embedded in the top of the adjusting base, a horizontal base is fixedly connected to the top of the electric cylinder, a sliding groove is provided at the top of the horizontal base, a bidirectional screw is rotatably connected inside the sliding groove, two slides are symmetrically threaded to the outside of the bidirectional screw, a clamping base is fixedly connected to the top of each of the two slides, an arc-shaped clamping groove is provided on the clamping base, a fourth motor is fixedly installed at the side end of the horizontal base, and the output end of the fourth motor is fixedly connected to the side end of the bidirectional screw, which facilitates clamping and fixing of items that need to be wrapped with a spiral protective sleeve.

[0014] The present invention is further configured such that two sliding rods are fixedly connected to the bottom end of the horizontal seat, and both sliding rods are slidably engaged with the fixed seat to ensure that the horizontal seat slides stably up and down.

[0015] The present invention is further configured such that a fixed frame is fixedly connected to the fixed base, a positioning plate is slidably arranged inside the fixed frame, a scale line is provided on the positioning plate, and a fixing screw that cooperates with the positioning plate is threadedly connected to the fixed frame, so as to facilitate positioning the item that needs to be wrapped with a spiral protective sleeve at the center position of the toothed ring on the fixed plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a winding device for processing spiral protective sleeves, which has the following beneficial effects:

[0018] 1. The first motor drives a gear and a first pulley to rotate. Through the cooperation of the transmission belt, the second pulley and the second pulley, the other gear and the first pulley are driven to rotate. Since the distance between the two gears is greater than the width of the notch on the toothed ring, when the notch on the toothed ring rotates to the position of one gear, the other gear is still in a meshing state with the toothed ring and can still drive the toothed ring to rotate. This can drive the toothed ring to rotate continuously and ensure that the spiral protective sleeve is continuously wrapped around the outside of the item.

[0019] 2. By rotating the second screw, the second screw drives the adjusting plate to slide inside the adjusting groove. The adjusting plate drives the third pulley to move, adjusting the distance between the third pulley and the second pulley. The third pulley drives the transmission belt to move, which facilitates the adjustment of the tension of the transmission belt and avoids the transmission belt from slipping.

[0020] 3. The third screw is driven to rotate by the third motor. The adjustment seat of the third screw rotates and slides inside the slide groove. The adjustment seat drives the corresponding clamping mechanism to move, which makes it easy to adjust the distance between the two clamping mechanisms according to the length of the item. This makes it easy to clamp and fix items of different lengths, and makes it easier to wrap the spiral protective sleeve around items of different lengths, thus improving the practicality of use. Attached Figure Description

[0021] Figure 1 This is a front structural diagram of a winding device for processing spiral protective sleeves according to the present invention;

[0022] Figure 2 This is a rear view structural diagram of a winding device for processing a spiral protective sleeve according to the present invention;

[0023] Figure 3 This is a structural diagram showing the assembly of the fixed plate, gear ring, two gears, two first pulleys, a second pulley, a third pulley, and a transmission belt in this utility model.

[0024] Figure 4 This is a structural diagram showing the cooperation between the fixed frame and the positioning plate in this utility model;

[0025] Figure 5 This is a schematic diagram of the clamping mechanism in this utility model.

[0026] In the diagram: 1. Workbench; 2. Fixing plate; 3. Gear ring; 4. Spiral protective sleeve winding cylinder; 5. Gear; 6. First pulley; 7. Second pulley; 8. Third pulley; 9. Transmission belt; 10. First motor; 11. Convex groove; 12. Convex seat; 13. First screw; 14. Second motor; 15. Adjusting plate; 16. Adjusting groove; 17. Second screw; 18. Throttle; 19. Third motor; 20. Slide groove; 21. Adjusting seat; 22. Third screw; 23. Fixing seat; 24. Electric cylinder; 25. Cross seat; 26. Sliding groove; 27. Bidirectional screw; 28. Slide seat; 29. ​​Clamping seat; 30. Arc-shaped clamping groove; 31. Fourth motor; 32. Slide rod; 33. Fixing frame; 34. Positioning plate; 35. Scale line; 36. Fixing screw. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A spiral protective sleeve winding device includes a worktable 1, a fixed plate 2 slidably mounted on the top of the worktable 1, two convex grooves 11 on the top of the worktable 1, and convex seats 12 fixedly connected to the bottom of the fixed plate 2. The two convex seats 12 are slidably engaged with the two convex grooves 11 respectively. A first screw 13 is threadedly connected to the inside of one convex seat 12 and is rotatably connected to the worktable 1. A second motor 14 is fixedly mounted on the side of the worktable 1, and the output end of the second motor 14 is fixedly connected to the side of the first screw 13. The second motor 14 drives the first screw 13 to rotate, causing the convex seat 12 to slide inside the convex groove 11. The convex seat 12 drives the fixed plate 2 to move, facilitating the adjustment of the position of the fixed plate 2. A toothed ring 3 is rotatably connected to the fixed plate 2, and the toothed ring 3 is provided with... The device includes a spiral protective sleeve winding cylinder 4, a fixed plate 2 with two gears 5 rotatably connected to it, both gears 5 meshing with a gear ring 3, and a first pulley 6 fixedly connected to each gear 5. A second pulley 7 is rotatably connected to the fixed plate 2, and a third pulley 8 is rotatably connected to the fixed plate 2 via a first adjusting mechanism. The two first pulleys 6, the second pulley 7, and the third pulley 8 are connected by a transmission belt 9. A first motor 10 is fixedly installed on the fixed plate 2, and the output end of the first motor 10 is fixedly connected to the first gear 5 located on the upper side. The distance between the two first gears 5 is greater than the width of the notch on the gear ring 3. A second adjusting mechanism is provided on the worktable 1, and clamping mechanisms are fixedly connected to both the second adjusting mechanism and the worktable 1 to ensure that the gear ring 3 can rotate a full circle and that the spiral protective sleeve is completely wrapped around the corresponding item.

[0031] Specifically, the first motor 10 drives one gear 5 and the first pulley 6 to rotate. Through the cooperation of the transmission belt 9, the second pulley 7, and the second pulley 7, another gear 5 and the first pulley 6 are driven to rotate. Since the distance between the two gears 5 is greater than the width of the notch on the toothed ring 3, when the notch on the toothed ring 3 rotates to the position of one gear 5, the other gear 5 is still in a meshing state with the toothed ring 3 and can still drive the toothed ring 3 to rotate. This allows the toothed ring 3 to rotate continuously, ensuring that the spiral protective sleeve continues to wrap around the outside of the item.

[0032] Please see Figure 2The first adjustment mechanism includes an adjustment plate 15, an adjustment groove 16 is provided on the side end of the fixed plate 2, the adjustment plate 15 and the adjustment groove 16 are slidably engaged, a second screw 17 is threadedly connected to the inside of the adjustment plate 15, the side end of the second screw 17 is rotatably connected to the inner side wall of the adjustment groove 16, a third pulley 8 is rotatably connected to the adjustment plate 15 to facilitate the adjustment of the tension of the transmission belt 9, and a throttle handle 18 is fixedly connected to the side end of the second screw 17 to facilitate the rotation of the second screw 17.

[0033] Specifically, by rotating the second screw 17, the second screw 17 drives the adjusting plate 15 to slide inside the adjusting groove 16. The adjusting plate 15 drives the third pulley 8 to move, adjusting the distance between the third pulley 8 and the second pulley 7. The third pulley 8 drives the transmission belt 9 to move, which facilitates the adjustment of the tension of the transmission belt 9 and prevents the transmission belt 9 from slipping.

[0034] Please see Figure 1 The second adjustment mechanism includes a third motor 19. A slide groove 20 is provided at the top of the worktable 1. An adjustment seat 21 is slidably arranged inside the slide groove 20. A third screw 22 is threadedly connected inside the adjustment seat 21. The third screw 22 is rotatably connected to the worktable 1. The third motor 19 is fixedly installed on the side of the worktable 1. The output end of the third motor 19 is fixedly connected to the side end of the third screw 22, which facilitates the adjustment of the distance between the two clamping mechanisms and facilitates the clamping and fixing of items of different lengths.

[0035] Specifically, the third motor 19 drives the third screw 22 to rotate. The third screw 22 rotates and the adjusting seat 21 slides inside the slide groove 20. The adjusting seat 21 drives the corresponding clamping mechanism to move, which makes it easy to adjust the distance between the two clamping mechanisms according to the length of the item. This makes it easy to clamp and fix items of different lengths, making it easy to wrap the spiral protective sleeve around items of different lengths. It also makes it easy to tighten the items, keeping them in a taut and straight state, thus improving the practicality of use.

[0036] Please see Figure 1 and Figure 5Both clamping mechanisms include a fixed base 23, which is fixedly connected to the worktable 1 and the adjusting base 21, respectively. An electric cylinder 24 is embedded in the top of the adjusting base 21, and a horizontal base 25 is fixedly connected to the top of the electric cylinder 24. A sliding groove 26 is provided at the top of the horizontal base 25, and a double-acting screw 27 is rotatably connected inside the sliding groove 26. Two sliding blocks 28 are symmetrically threaded onto the outside of the double-acting screw 27, and clamping seats 29 are fixedly connected to the top of each of the two sliding blocks 28. An arc-shaped clamping groove 30 is provided on the clamping seat 29. The side end of the horizontal base 25 is fixedly mounted with... Equipped with a fourth motor 31, the output end of the fourth motor 31 is fixedly connected to the side end of the bidirectional screw 27, which facilitates clamping and fixing of items that need to be wrapped with a spiral protective sleeve. Two slide rods 32 are fixedly connected to the bottom end of the horizontal seat 25. Both slide rods 32 are slidably engaged with the fixed seat 23 to ensure that the horizontal seat 25 slides stably up and down. A fixed frame 33 is fixedly connected to the fixed seat 23. A positioning plate 34 is slidably arranged inside the fixed frame 33. The positioning plate 34 is provided with scale lines 35. A fixing screw 36 that mates with the positioning plate 34 is threadedly connected to the fixed frame 33.

[0037] Specifically, the fourth motor 31 drives the bidirectional screw 27 to rotate, which causes the two slides 28 to move in opposite directions. The two slides 28 then drive the two clamping seats 29 to move, thus clamping and fixing the item. The height of the cross seat 25, the two clamping seats 29, and the clamped item is adjusted by the electric cylinder 24. The positioning plate 34 slides inside the fixed frame 33. According to the diameter of the item, the corresponding scale value on the scale line 35 on the positioning plate 34 is adjusted to the top surface of the fixed frame 33. At this time, the distance between the top surface of the positioning plate 34 and the center of the toothed ring 3 is the radius of the item. Then, the item is adjusted to the top of the positioning plate 34, thereby positioning the item at the center of the toothed ring 3.

[0038] In summary, when using the overall equipment:

[0039] First, based on the required length of the item to be wrapped with the spiral protective sleeve, the third screw 22 is rotated by the third motor 19. The third screw 22 rotates, causing the adjusting seat 21 to slide inside the slide groove 20. The adjusting seat 21 moves the corresponding clamping mechanism, adjusting the two clamping mechanisms to a suitable distance. Then, the item is placed in the middle of the fixing plate 2, with both ends inserted into the two clamping mechanisms. Next, the bidirectional screw 27 is rotated by the fourth motor 31, causing the two slides 28 to move in opposite directions. The two slides 28 then move the two clamping seats 29, clamping and fixing the item. The electric cylinder 24 pushes the horizontal seat 25 upwards to the upper part inside the toothed ring 3. Then, the positioning plate 34 slides inside the fixing frame 33. Based on the diameter of the item, the corresponding scale value on the scale line 35 of the positioning plate 34 is adjusted to the top surface position of the fixing frame 33. At this time, the top surface of the positioning plate 34 is at a distance from... The distance from the center of the toothed ring 3 is the radius of the item. Then, the fixing screw 36 is tightened to fix the positioning plate 34, so that the horizontal seat 25 and the item are lowered, and the bottom of the item contacts the top of the positioning plate 34. At the same time, the distance between the two clamping mechanisms is adjusted to straighten the item. Then, the fixing screw 36 is loosened and the positioning plate 34 is moved to the bottom. Then, the first motor 10 drives a gear 5 and a first pulley 6 to rotate. Through the cooperation of the transmission belt 9, the second pulley 7 and the second pulley 7, another gear 5 and the first pulley 6 are driven to rotate. The two gears 5 drive the toothed ring 3 to rotate. The rotation of the toothed ring 3 causes the spiral protective sleeve winding cylinder 4 to rotate around the item, so that the spiral protective sleeve on the spiral protective sleeve winding cylinder 4 is wound around the item. At the same time, the second motor 14 drives the first screw 13 to rotate. The rotation of the first screw 13 causes the convex seat 12 to slide inside the convex groove 11. The convex seat 12 drives the fixing plate 2 to move, so that the spiral protective sleeve is wound around the item in sequence.

[0040] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components. For connections between two parts, welding, bolt and nut connections, bolt or screw connections, or other known connection methods can be selected according to the actual situation, which will not be elaborated here. Whenever a fixed connection is mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A winding device for processing of a spiral protective sleeve, comprising a worktable (1), characterized in that: A fixed plate (2) is slidably provided on the top of the workbench (1). A gear ring (3) is rotatably connected to the fixed plate (2). A spiral protective sleeve winding cylinder (4) is provided on the gear ring (3). Two gears (5) are rotatably connected to the fixed plate (2). Both gears (5) mesh with the gear ring (3). A first pulley (6) is fixedly connected to both gears (5). A second pulley (7) is rotatably connected to the fixed plate (2). A third pulley (8) is rotatably connected to the fixed plate (2) through a first adjustment mechanism. The two first pulleys (6), the second pulley (7), and the third pulley (8) are connected by a transmission belt (9). A first motor (10) is fixedly installed on the fixed plate (2). The output end of the first motor (10) is fixedly connected to the first gear (5) located on the upper side. The distance between the two first gears (5) is greater than the width of the notch on the gear ring (3). A second adjustment mechanism is provided on the workbench (1). A clamping mechanism is fixedly connected to both the second adjustment mechanism and the workbench (1).

2. A spiral jacket processing winding device according to claim 1, characterized in that: The top of the workbench (1) is provided with two convex grooves (11), and the bottom of the fixed plate (2) is fixedly connected with convex seats (12). The two convex seats (12) are slidably engaged with the two convex grooves (11) respectively. The internal thread of one of the convex seats (12) is connected to a first screw (13). The first screw (13) is rotatably connected to the workbench (1). The side end of the workbench (1) is fixedly installed with a second motor (14). The output end of the second motor (14) is fixedly connected to the side end of the first screw (13).

3. The spiral jacket processing winding apparatus according to claim 1, characterized in that: The first adjustment mechanism includes an adjustment plate (15), and the side end of the fixed plate (2) is provided with an adjustment groove (16). The adjustment plate (15) and the adjustment groove (16) are slidably engaged. The internal thread of the adjustment plate (15) is connected to a second screw (17). The side end of the second screw (17) is rotatably connected to the inner side wall of the adjustment groove (16). The third pulley (8) is rotatably connected to the adjustment plate (15).

4. A spiral jacket processing winding device according to claim 3, characterized in that: The second screw (17) has a throttle (18) fixedly connected to its side end.

5. The helical protective jacket processing winding apparatus of claim 1 wherein: The second adjustment mechanism includes a third motor (19), a slide groove (20) is provided at the top of the workbench (1), an adjustment seat (21) is slidably provided inside the slide groove (20), a third screw (22) is threadedly connected inside the adjustment seat (21), the third screw (22) is rotatably connected to the workbench (1), the third motor (19) is fixedly installed on the side of the workbench (1), and the output end of the third motor (19) is fixedly connected to the side of the third screw (22).

6. A spiral jacket processing winding device according to claim 5, characterized in that: Both clamping mechanisms include a fixed seat (23), which is fixedly connected to the worktable (1) and the adjusting seat (21) respectively. An electric cylinder (24) is embedded in the top of the adjusting seat (21), and a horizontal seat (25) is fixedly connected to the top of the electric cylinder (24). A sliding groove (26) is provided at the top of the horizontal seat (25). A bidirectional screw (27) is rotatably connected inside the sliding groove (26). Two slides (28) are symmetrically threaded on the outside of the bidirectional screw (27). A clamping seat (29) is fixedly connected to the top of each slide (28). An arc-shaped clamping groove (30) is provided on the clamping seat (29). A fourth motor (31) is fixedly installed on the side of the horizontal seat (25). The output end of the fourth motor (31) is fixedly connected to the side of the bidirectional screw (27).

7. A spiral jacket processing winding device according to claim 6, characterized in that: The bottom end of the horizontal seat (25) is fixedly connected to two sliding rods (32), and both sliding rods (32) are in sliding engagement with the fixed seat (23).

8. A spiral jacket processing winding device according to claim 7, characterized in that: A fixed frame (33) is fixedly connected to the fixed base (23). A positioning plate (34) is slidably arranged inside the fixed frame (33). A scale line (35) is provided on the positioning plate (34). A fixing screw (36) that cooperates with the positioning plate (34) is threadedly connected to the fixed frame (33).

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