Anti-corrosion adhesive tape winding device

Abstract

The utility model discloses an anti-corrosion adhesive tape winding device, which relates to the technical field of anti-corrosion adhesive tapes, and comprises a rack, the outer wall of the rack is rotatably connected with a rotating plate, the outer wall of the rotating plate is fixedly connected with a loop bar, and the loop bar is used for fixing the anti-corrosion adhesive tape; sliding grooves are formed in the inner walls of the rotating plates, the sliding rods are slidably connected to the inner walls of the sliding grooves, supporting frames are fixedly connected to the ends, away from the sliding grooves, of the sliding rods, and rolling wheels are rotatably connected to the inner walls of the supporting frames; the rotation driving mechanism is arranged outside the rack, and the rotation driving mechanism is used for driving the rotating plate to rotate; and the moving driving mechanism is used for driving the rolling wheels to move. A plurality of rollers are used for clamping and fixing a pipeline, the movable driving mechanism drives the sliding rods to move in the direction close to or away from the central axis of the rotating plate, the rollers can adapt to pipelines of different sizes, and workers do not need to adjust the force application direction according to the rotating position of an anti-corrosion adhesive tape. And the adhesive tape is better attached to the outer wall of the pipeline through rotation of the multiple rollers.

Description

Technical Field

[0001] This utility model relates to the field of anti-corrosion tape technology, and in particular to an anti-corrosion tape winding device. Background Technology

[0002] Anti-corrosion tape wrapping device is a device used to wrap anti-corrosion tape on the surface of pipes or other objects. Its main function is to ensure that the tape is wrapped evenly and tightly on the target object, thereby providing effective anti-corrosion protection, extending the service life of equipment and pipelines, and reducing maintenance costs.

[0003] When using the anti-corrosion tape wrapping device, the worker needs to hold the pipe and use the rotating anti-corrosion tape to evenly wrap the tape around the pipe surface. However, during this process, under the action of the anti-corrosion tape that is constantly rotating around the pipe, the worker needs to constantly adjust the direction of the force applied by his hand, which can easily cause the worker's hand to get tired, resulting in an unstable grip on the pipe and uneven wrapping of the anti-corrosion tape. Utility Model Content

[0004] The purpose of this invention is to provide an anti-corrosion tape wrapping device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a corrosion-resistant tape wrapping device, comprising:

[0006] A frame, wherein a rotating plate is rotatably connected to the outer wall of the frame, and a sleeve rod is fixedly connected to the outer wall of the rotating plate, the sleeve rod being used to fix the anti-corrosion tape;

[0007] The sliding rod has a groove on the inner wall of the rotating plate, and the sliding rod is slidably connected to the inner wall of the groove. A support frame is fixedly connected to the end of the sliding rod away from the groove, and a roller is rotatably connected to the inner wall of the support frame.

[0008] A rotary drive mechanism is provided outside the frame and is used to drive the rotating plate to rotate.

[0009] A moving drive mechanism is disposed inside the rotating plate and is used to drive the roller to move.

[0010] Preferably, the rotary drive mechanism includes a belt pulley transmission component, a first rotating shaft is rotatably connected to the outer wall of the frame, a drive component is fixedly connected to the outer wall of the frame, the drive component is used to drive the first rotating shaft to rotate, and the belt pulley transmission component is driven between the first rotating shaft and the rotating plate.

[0011] Preferably, the moving drive mechanism includes a gear, a second rotating shaft is rotatably connected to the inner wall of the rotating plate, the gear is fixedly sleeved on the outer wall of the second rotating shaft, and a rack is fixedly connected to the side of the slide rod near the gear, the rack meshing with the gear.

[0012] Preferably, an internal gear is rotatably connected to the inner wall of the rotating plate, the internal gear meshes with a gear, multiple slide rods are arranged in a circumferential array, a support ring is fixedly connected to the inner wall of the rotating plate, and the slide rods are slidably connected to the inner wall of the support ring.

[0013] Preferably, the outer wall of the internal gear has a limiting groove, and there are multiple limiting grooves arranged in a circumferential array. One of the limiting grooves has a limiting block engaged on its inner wall, and the limiting block is slidably connected to the rotating plate.

[0014] Preferably, an elastic element is fixedly provided on the outer wall of the limiting block, and a pull rod is fixedly provided on the outer wall of the elastic element.

[0015] Compared with the prior art, the technical effects of this utility model are as follows:

[0016] This invention utilizes multiple rollers to clamp and fix the pipe, and a moving drive mechanism drives multiple sliding rods to move closer to or further away from the central axis of the rotating plate, so that the multiple rollers can adapt to pipes of different sizes. This eliminates the need for workers to adjust the direction of their hand force according to the rotation position of the anti-corrosion tape, and the rotation of multiple rollers makes the tape fit the outer wall of the pipe better. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of the present utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the back of this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the rotating plate of this utility model.

[0020] Figure 4 This is a three-dimensional cross-sectional view of the rotating plate of this utility model.

[0021] In the diagram: 1. Frame; 2. First rotating shaft; 3. Belt pulley drive component; 4. Rotating plate; 5. Drive component; 6. Roller; 7. Tie rod; 8. Elastic component; 9. Support frame; 10. Slide rod; 11. Slide groove; 12. Support ring; 13. Rack; 14. Gear; 15. Sleeve rod; 16. Internal gear; 17. Limiting groove; 18. Second rotating shaft; 19. Limiting block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figures 1-4 The anti-corrosion tape wrapping device shown includes a frame 1, a slide rod 10, a rotary drive mechanism, and a moving drive mechanism. A rotating plate 4 is rotatably connected to the outer wall of the frame 1, and a sleeve rod 15 is fixedly connected to the outer wall of the rotating plate 4. The sleeve rod 15 is used to fix the anti-corrosion tape. The worker puts the anti-corrosion tape onto the outer wall of the sleeve rod 15 to fix the anti-corrosion tape. A groove 11 is opened on the inner wall of the rotating plate 4, and the slide rod 10 is slidably connected to the inner wall of the groove 11. A support frame 9 is fixedly connected to the end of the slide rod 10 away from the groove 11. A roller 6 is rotatably connected to the inner wall of the support frame 9. The moving mechanism is located outside the frame 1. The rotary drive mechanism is used to drive the rotating plate 4 to rotate. The moving drive mechanism is located inside the rotating plate 4. The moving drive mechanism is used to drive the rollers 6 to move. In specific use: multiple rollers 6 are used to clamp and fix the pipe. The moving drive mechanism drives multiple slide rods 10 to move towards or away from the central axis of the rotating plate 4, so that multiple rollers 6 can adapt to pipes of different sizes. This eliminates the need for workers to adjust the direction of hand force according to the rotation position of the anti-corrosion tape. Moreover, the rotation of multiple rollers 6 makes the tape fit the outer wall of the pipe better.

[0024] One aspect is that the rotary drive mechanism includes a pulley drive component 3, which includes a pulley and a drive belt. A first rotating shaft 2 is rotatably connected to the outer wall of the frame 1, and a drive component 5 is fixedly connected to the outer wall of the frame 1. The drive component 5 uses a motor and is used to drive the first rotating shaft 2 to rotate. The pulley drive component 3 is configured to drive the first rotating shaft 2 and the rotating plate 4. In specific use: the worker puts the anti-corrosion tape on the outer wall of the sleeve rod 15, starts the drive component 5, and the drive component 5 drives the first rotating shaft 2 to rotate. The pulley drive component 3 of the first rotating shaft 2 drives the rotating plate 4 to rotate. The rotating plate 4 drives the anti-corrosion tape to rotate around the central axis of the rotating plate 4, and the pipe is slowly passed through the rotating plate 4 to complete the anti-corrosion tape wrapping work.

[0025] On the other hand, the moving drive mechanism includes a gear 14, a second rotating shaft 18 rotatably connected to the inner wall of the rotating plate 4, the gear 14 being fixedly sleeved on the outer wall of the second rotating shaft 18, a rack 13 fixedly connected to the side of the slide rod 10 near the gear 14, the rack 13 meshing with the gear 14, an internal gear 16 rotatably connected to the inner wall of the rotating plate 4, the internal gear 16 meshing with the gear 14, multiple slide rods 10 arranged in a circumferential array, and a support ring 12 fixedly connected to the inner wall of the rotating plate 4 for supporting the slide rods 10. 0. To ensure the stability of the slide bar 10, the slide bar 10 is slidably connected to the inner wall of the support ring 12. In specific use: when it is necessary to adjust the position of the roller 6, the worker presses down the inner gear 16 and rotates the rotating plate 4. The rotating plate 4 rotates through the second rotating shaft 18. The second rotating shaft 18 drives the gear 14 to rotate. Under the action of the inner gear 16, the gear 14 rotates. The gear 14 drives the rack 13 to move. The rack 13 drives the slide bar 10 to move. The slide bar 10 drives the roller 6 to move towards or away from the central axis of the rotating plate 4.

[0026] Preferably, the outer wall of the internal gear 16 has a limiting groove 17. There are multiple limiting grooves 17 arranged in a circumferential array. One of the limiting grooves 17 has a limiting block 19 engaged with its inner wall. The limiting block 19 is fixed relative to the limiting groove 17 to prevent the roller 6 from moving. The limiting block 19 is slidably connected to the rotating plate 4. An elastic element 8 is fixedly provided on the outer wall of the limiting block 19. The elastic element 8 includes a spring and a round rod. A pull rod 7 is fixedly provided on the outer wall of the elastic element 8. In actual use, when the worker pulls the pull rod 7, the pull rod 7 stretches the elastic element 8 and drives the limiting block 19 to move until the limiting block 19 is no longer engaged with the limiting groove 17. This allows the internal gear 16 to rotate relative to the rotating plate 4. After adjustment, the elastic element 8 drives the limiting block 19 to reset, so that the limiting block 19 is re-engaged with the limiting groove 17.

[0027] In practice: When the position of roller 6 needs to be adjusted, the worker pulls the lever 7. The lever 7 stretches the elastic element 8 and moves the limit block 19 until the limit block 19 and the limit groove 17 are disengaged. This allows the internal gear 16 to rotate relative to the rotating plate 4. The worker holds the internal gear 16 and rotates the rotating plate 4. The rotating plate 4 rotates through the second rotating shaft 18. The second rotating shaft 18 drives the gear 14 to rotate. Under the action of the internal gear 16, the gear 14 rotates. The gear 14 drives the rack 13 to move. The rack 13 drives the slide rod 10 to move. The slide rod 10 drives the roller 6 to move towards or away from the central axis of the rotating plate 4. After the adjustment is completed, the limit block 19 is reset and re-engaged with the limit groove 17.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A corrosion protection tape winding apparatus, characterized by, include: A frame (1) is rotatably connected to the outer wall of the frame (1), and a sleeve rod (15) is fixedly connected to the outer wall of the rotating plate (4). The sleeve rod (15) is used to fix the anti-corrosion tape. The sliding rod (10) has a groove (11) on the inner wall of the rotating plate (4). The sliding rod (10) is slidably connected to the inner wall of the groove (11). A support frame (9) is fixedly connected to one end of the sliding rod (10) away from the groove (11). A roller (6) is rotatably connected to the inner wall of the support frame (9). A rotary drive mechanism is provided outside the frame (1) and is used to drive the rotating plate (4) to rotate. A moving drive mechanism is provided inside the rotating plate (4) and is used to drive the roller (6) to move.

2. The anti-corrosion tape wrapping device according to claim 1, characterized in that, The rotary drive mechanism includes a belt pulley transmission component (3), a first rotating shaft (2) is rotatably connected to the outer wall of the frame (1), and a drive component (5) is fixedly connected to the outer wall of the frame (1). The drive component (5) is used to drive the first rotating shaft (2) to rotate, and the belt pulley transmission component (3) is driven between the first rotating shaft (2) and the rotating plate (4).

3. The corrosion protection taping device of claim 2, wherein, The moving drive mechanism includes a gear (14), and a second rotating shaft (18) is rotatably connected to the inner wall of the rotating plate (4). The gear (14) is fixedly sleeved on the outer wall of the second rotating shaft (18). A rack (13) is fixedly connected to the side of the slide rod (10) near the gear (14). The rack (13) meshes with the gear (14).

4. The corrosion protection taping device of claim 3, wherein, The inner wall of the rotating plate (4) is rotatably connected to an internal gear (16), which meshes with the gear (14). There are multiple sliding rods (10) arranged in a circular array. The inner wall of the rotating plate (4) is fixedly connected to a support ring (12), and the sliding rods (10) are slidably connected to the inner wall of the support ring (12).

5. The corrosion protection taping device of claim 4, wherein, The inner gear (16) has a limiting groove (17) on its outer wall. There are multiple limiting grooves (17) arranged in a circular array. One of the limiting grooves (17) has a limiting block (19) attached to its inner wall. The limiting block (19) is slidably connected to the rotating plate (4).

6. A corrosion protection taping device according to claim 5, wherein, An elastic element (8) is fixedly provided on the outer wall of the limiting block (19), and a pull rod (7) is fixedly provided on the outer wall of the elastic element (8).

Images