Electrical adhesive tape winding device with adjustable tensioning structure

Abstract

The utility model relates to the technical field of electrical adhesive tape winding, and discloses an electrical adhesive tape winding device with an adjustable tensioning structure, which comprises a bottom plate, a fixing frame and a limiting frame, the bottom surface of the fixing frame is fixedly connected with the upper surface of the bottom plate, and the bottom surface of the limiting frame is fixedly connected with the inner bottom wall of the fixing frame. The inner wall of the limiting frame is rotationally connected with a two-way threaded rod, the outer surface of the two-way threaded rod is in threaded connection with two adjusting frames, and the outer surface of each adjusting frame is slidably connected with the inner wall of the limiting frame; by arranging the double-shaft servo motor, the worm, the worm wheel, the rotating frame and the first adjusting cylinder, the double-shaft servo motor can drive the worm to rotate under the action of the double-shaft servo motor, and the worm wheel and the rotating frame can be sequentially driven to rotate when the worm rotates; when the rotating frame rotates, the first adjusting barrel on the surface can be driven to adjust the position, so that the adhesive tape on the surface can be driven to move, and the effect of adjusting the tensile force of the adhesive tape is achieved.

Description

Technical Field

[0001] This utility model relates to the field of electrical tape winding technology, specifically to an adjustable tension electrical tape winding device. Background Technology

[0002] Electrical tape winding refers to the process of winding used or newly manufactured electrical tape onto a tape reel. Electrical tape winding is an important step in the production and use of electrical tape. The correct winding method can ensure the tape's reusability, extend its service life, and make it more convenient to store and carry.

[0003] Currently, while existing electrical tape winding devices can quickly wind up the tape, it is inconvenient to adjust the tape tension during use. This means that both excessive and insufficient tension can affect the winding quality, resulting in limited practicality. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an adjustable tension electrical tape winding device, which has the advantage of being able to quickly adjust the tension of the tape.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable tension electrical tape winding device, comprising a base plate, a fixed frame, and a limiting frame. The bottom surface of the fixed frame is fixedly connected to the upper surface of the base plate, and the bottom surface of the limiting frame is fixedly connected to the inner bottom wall of the fixed frame. A bidirectional threaded rod is rotatably connected to the inner wall of the limiting frame. Two adjusting brackets are threadedly connected to the outer surface of the bidirectional threaded rod. The outer surface of each adjusting bracket is slidably connected to the inner wall of the limiting frame. A second adjusting cylinder is rotatably connected to the outer surface of each adjusting bracket. A dual-axis servo motor is fixedly connected to the left side of the fixed frame, and the power output end of the dual-axis servo motor is fixedly connected to... There are two worm gears, with their ends, which are far apart from each other, rotatably connected to the inner wall of a fixed frame. Each worm gear has a worm wheel meshing with its outer surface. A rotating frame is fixedly connected to the inner wall of one of the worm wheels, and the outer surface of the rotating frame is rotatably connected to the inner wall of the fixed frame. A drive shaft is fixedly connected to the inner wall of the other worm wheel, and the outer surface of the drive shaft is rotatably connected to the inner wall of the fixed frame. Three first adjusting cylinders are rotatably connected to the outer surface of the rotating frame. A first bevel gear is fixedly connected to the outer surface of the drive shaft. A second bevel gear meshes with the outer surface of the first bevel gear, and the inner wall of the second bevel gear is fixedly connected to the outer surface of a bidirectional threaded rod.

[0008] Preferably, the bottom surface of the base plate is fixedly connected to four support legs, and the bottom surface of each support leg is fixedly connected to a base.

[0009] Preferably, two support blocks are fixedly connected to the upper surface of the base plate, and the inner walls of the two support blocks are slidably connected to an unwinding roller.

[0010] Preferably, an unwinding drum is rotatably connected to the outer surface of the unwinding roller, and a fixing block is fixedly connected to the upper surface of the base plate.

[0011] Preferably, a first servo motor is fixedly connected to the left side of the fixed block, the output end of the first servo motor passes through the fixed block and extends to the outside of the fixed block, and a take-up roller is fixedly connected to the output end of the first servo motor.

[0012] Preferably, a reinforcing block is slidably connected to the outer surface of the take-up roller, and the outer surface of the reinforcing block is slidably connected to the inner wall of the base plate.

[0013] Preferably, the inner wall of the reinforcing block is threaded with two bolts, and the outer surface of each bolt is threaded to the inner wall of the base plate.

[0014] Preferably, four fixing plates are fixedly connected to the upper surface of the base plate, and two limiting rollers are rotatably connected to the inner wall of each group of fixing plates.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides an adjustable tension electrical tape winding device, which has the following advantages:

[0017] 1. This adjustable tension electrical tape winding device, by being equipped with a dual-axis servo motor, a worm gear, a worm wheel, a rotating frame, and a first adjusting cylinder, enables the dual-axis servo motor to drive the worm gear to rotate. When the worm gear rotates, it drives the worm wheel and the rotating frame to rotate in sequence. When the rotating frame rotates, it drives the first adjusting cylinder on the surface to adjust its position, thereby moving the tape on the surface to achieve the effect of adjusting the tape tension.

[0018] 2. This adjustable tension electrical tape winding device, by being equipped with a drive shaft, a first bevel gear, a second bevel gear, a bidirectional threaded rod, and an adjusting frame, enables the drive shaft to rotate when it is driven by another worm gear. The rotation of the second bevel gear drives the bidirectional threaded rod to rotate, thereby moving the adjusting frame and the second adjusting cylinder. When the adjusting frame and the second adjusting cylinder move, they can tighten or loosen the tape, thus facilitating the adjustment of the tape tension. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the base plate of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the fixed frame of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the limiting frame of this utility model;

[0022] Figure 4 This is a cross-sectional three-dimensional structural schematic diagram of the fixed frame of this utility model.

[0023] In the diagram: 1. Base plate; 2. Fixing frame; 3. Support leg; 4. Base; 5. Support block; 6. Unwinding roller; 7. Unwinding drum; 8. Fixing block; 9. First servo motor; 10. Rewinding roller; 11. Reinforcing block; 12. Fixing plate; 13. Limiting roller; 14. Bolt; 15. Limiting frame; 16. Dual-axis servo motor; 17. Worm gear; 18. Worm wheel; 19. Rotating frame; 20. First adjusting cylinder; 21. Drive shaft; 22. Adjusting frame; 23. Second adjusting cylinder; 24. First bevel gear; 25. Second bevel gear; 26. Bidirectional threaded rod. Detailed Implementation

[0024] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of an adjustable tension electrical tape winding device of this utility model.

[0025] Please see Figure 1-4 This utility model discloses an adjustable tension electrical tape winding device, comprising a base plate 1, a fixing frame 2, and a limiting frame 15. The bottom surface of the fixing frame 2 is fixedly connected to the upper surface of the base plate 1, and the bottom surface of the limiting frame 15 is fixedly connected to the inner bottom wall of the fixing frame 2. Four support legs 3 are fixedly connected to the bottom surface of the base plate 1, and a base 4 is fixedly connected to the bottom surface of each support leg 3. By fixing four support legs 3 to the bottom surface of the base plate 1 and fixing the base 4 to the bottom surface of each support leg 3, the stability of the device can be increased, ensuring that the device will not move or tilt due to instability of the center of gravity during operation, thereby improving work safety and efficiency.

[0026] The inner wall of the limiting frame 15 is rotatably connected to a bidirectional threaded rod 26. The outer surface of the bidirectional threaded rod 26 is threadedly connected to two adjusting brackets 22. The outer surface of each adjusting bracket 22 is slidably connected to the inner wall of the limiting frame 15. The upper surface of the base plate 1 is fixedly connected to two support blocks 5. The inner walls of the two support blocks 5 are slidably connected to an unwinding roller 6. The support blocks 5 and the unwinding roller 6 can be used to easily support the unwound tape and also facilitate the replacement of other new unwound tapes.

[0027] Each adjusting frame 22 has a second adjusting cylinder 23 rotatably connected to its outer surface. A dual-axis servo motor 16 is fixedly connected to the left side of the fixed frame 2. An unwinding drum 7 is rotatably connected to the outer surface of the unwinding roller 6. A fixing block 8 is fixedly connected to the upper surface of the base plate 1. With the unwinding drum 7 and the fixing block 8, the unwinding drum 7 can rotate to facilitate unwinding, while the fixing block 8 can conveniently fix the first servo motor 9 for winding.

[0028] Two worm gears 17 are fixedly connected to the output end of the dual-axis servo motor 16. The ends of the two worm gears 17 that are far apart from each other are rotatably connected to the inner wall of the fixed frame 2. A worm wheel 18 is meshed with the outer surface of each worm gear 17. A first servo motor 9 is fixedly connected to the left side of the fixed block 8. The output end of the first servo motor 9 passes through the fixed block 8 and extends to the outside of the fixed block 8. A take-up roller 10 is fixedly connected to the output end of the first servo motor 9. The first servo motor 9 and the take-up roller 10 can be used to facilitate the take-up operation. The first servo motor 9 can provide the power required for take-up.

[0029] One of the worm gears 18 has a rotating frame 19 fixedly connected to its inner wall. The outer surface of the rotating frame 19 is rotatably connected to the inner wall of the fixed frame 2. The other worm gear 18 has a drive shaft 21 fixedly connected to its inner wall. A reinforcing block 11 is slidably connected to the outer surface of the take-up roller 10. The outer surface of the reinforcing block 11 is slidably connected to the inner wall of the base plate 1. The reinforcing block 11 can support the other end of the take-up roller 10, so that it can maintain a stable state during take-up.

[0030] The outer surface of the drive shaft 21 is rotatably connected to the inner wall of the fixed frame 2. Three first adjusting cylinders 20 are rotatably connected to the outer surface of the rotating frame 19. A first bevel gear 24 is fixedly connected to the outer surface of the drive shaft 21. Two bolts 14 are threadedly connected to the inner wall of the reinforcing block 11. The outer surface of each bolt 14 is threadedly connected to the inner wall of the base plate 1. The bolts 14 can be used to easily and firmly fix the reinforcing block 11, avoiding shaking during reinforcement.

[0031] The outer surface of the first bevel gear 24 is meshed with the second bevel gear 25. The inner wall of the second bevel gear 25 is fixedly connected to the outer surface of the bidirectional threaded rod 26. Four fixing plates 12 are fixedly connected to the upper surface of the base plate 1. Two limiting rollers 13 are rotatably connected to the inner wall of each group of fixing plates 12. By using the fixing plates 12 and the limiting rollers 13, the tape can be conveniently positioned and limited, so that it can be wound up smoothly.

[0032] The working principle of this utility model is as follows: First, the operator connects the power supply to the dual-axis servo motor 16 and the first servo motor 9 to ensure a stable power supply. Then, the operator removes the reinforcing block 11 and inserts the take-up drum onto the take-up roller 10, while simultaneously resetting the reinforcing block 11. Afterward, the operator pulls the tape from the unwind roller 6, passes it through the two limiting rollers 13, then through the gap of the adjusting frame 22, and simultaneously contacts the lower surface of the second adjusting drum 23. It then passes through the interior of the rotating frame 19 and exits through the gap of the other adjusting frame 22. The tape passes through the winding roller and finally winds onto the winding drum of the winding roller 10. Then, the first servo motor 9 is turned on, which drives the winding roller 10 to rotate, thus achieving the winding effect. When the winding reaches a certain degree, the reinforcing block 11 can be removed, making it easy to replace the wound tape. When it is necessary to adjust the tension during winding, the operator turns on the upper power end of the dual-axis servo motor 16 to rotate. The dual-axis servo motor 16 drives the worm gear 17 to rotate, and the rotation of the worm gear 17 drives the worm in sequence. The wheel 18 and the rotating frame 19 rotate. When the rotating frame 19 rotates, it can drive the first adjusting cylinder 20 on the surface to adjust its position, thereby driving the tape on the surface to move and achieve the effect of adjusting the tape tension. Similarly, when the lower power end of the dual-axis servo motor 16 rotates, the dual-axis servo motor 16 can drive another worm gear 17 and worm wheel 18 to rotate. When the transmission shaft 21 is driven by the other worm wheel 18, the transmission shaft 21 can drive the first bevel gear 24 and the second bevel gear 25 to rotate. The rotation of the second bevel gear 25 can drive the double... Rotating the threaded rod 26 causes the adjusting frame 22 and the second adjusting cylinder 23 to move. When the adjusting frame 22 and the second adjusting cylinder 23 move, they can tighten or loosen the tape, which further facilitates the adjustment of the tape tension. With the cooperation of the two, the tension of the tape during winding can be quickly adjusted. The surfaces of the limiting roller 13, the first adjusting cylinder 20 and the second adjusting cylinder 23 are all coated with Teflon. Teflon is a very smooth material with extremely low surface energy, which can effectively prevent tape adhesion, thereby enabling better winding.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An adjustable tension electrical tape winding device, comprising a base plate (1), a fixing frame (2), and a limiting frame (15), characterized in that: The bottom surface of the fixed frame (2) is fixedly connected to the upper surface of the base plate (1), and the bottom surface of the limiting frame (15) is fixedly connected to the inner bottom wall of the fixed frame (2). The inner wall of the limiting frame (15) is rotatably connected to a bidirectional threaded rod (26). The outer surface of the bidirectional threaded rod (26) is threadedly connected to two adjusting brackets (22). The outer surface of each adjusting bracket (22) is slidably connected to the inner wall of the limiting frame (15). The outer surface of each adjusting bracket (22) is rotatably connected to a second adjusting cylinder (23). The left side of the fixed frame (2) is fixedly connected to a dual-axis servo motor (16). The output end of the power of the dual-axis servo motor (16) is fixedly connected to two worm gears (17). The ends of the two worm gears (17) that are far apart from each other are rotatably connected to the inner wall of the fixed frame (2). The worm gear (17) is connected to a worm wheel (18) on its outer surface. A rotating frame (19) is fixedly connected to the inner wall of one of the worm wheels (18). The outer surface of the rotating frame (19) is rotatably connected to the inner wall of the fixed frame (2). A drive shaft (21) is fixedly connected to the inner wall of the other worm wheel (18). The outer surface of the drive shaft (21) is rotatably connected to the inner wall of the fixed frame (2). Three first adjusting cylinders (20) are rotatably connected to the outer surface of the rotating frame (19). A first bevel gear (24) is fixedly connected to the outer surface of the drive shaft (21). A second bevel gear (25) is meshed with the outer surface of the first bevel gear (24). The inner wall of the second bevel gear (25) is fixedly connected to the outer surface of the bidirectional threaded rod (26).

2. The adjustable tensioning structure electrical rubber belt winding device according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected to four support legs (3), and the bottom surface of each support leg (3) is fixedly connected to a base (4).

3. The adjustable tensioning structure electrical rubber belt winding device according to claim 1, characterized in that: Two support blocks (5) are fixedly connected to the upper surface of the base plate (1), and the inner walls of the two support blocks (5) are slidably connected to the unwinding roller (6).

4. The adjustable tensioning structure electrical rubber belt winding device according to claim 3, characterized in that: The outer surface of the unwinding roller (6) is rotatably connected to the unwinding drum (7), and the upper surface of the base plate (1) is fixedly connected to the fixing block (8).

5. The adjustable tension electrical tape winding device according to claim 4, characterized in that: A first servo motor (9) is fixedly connected to the left side of the fixed block (8). The output end of the first servo motor (9) passes through the fixed block (8) and extends to the outside of the fixed block (8). A take-up roller (10) is fixedly connected to the output end of the first servo motor (9).

6. The adjustable tensioning structure electrical rubber belt winding device according to claim 5, characterized in that: The outer surface of the take-up roller (10) is slidably connected to a reinforcing block (11), and the outer surface of the reinforcing block (11) is slidably connected to the inner wall of the base plate (1).

7. The adjustable tensioning structure electrical tape winding device according to claim 6, wherein: The inner wall of the reinforcing block (11) is threaded with two bolts (14), and the outer surface of each bolt (14) is threaded to the inner wall of the base plate (1).

8. The adjustable tensioning structure electrical tape winding device according to claim 1, wherein: The upper surface of the base plate (1) is fixedly connected to four fixing plates (12), and the inner wall of each group of fixing plates (12) is rotatably connected to two limiting rollers (13).

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