A winding machine reel assembly

Abstract

The application provides a winding machine reel assembly, and belongs to the technical field of reel assemblies. The winding machine reel assembly comprises a base, a winding machine body and a reel assembly arranged on the base. The reel assembly is arranged on one side of the winding machine body. The reel assembly comprises a bearing block a and a bearing block b fixedly connected to the base. A reel is rotatably connected between the bearing a and the bearing b. The reel comprises a rotating part a, a winding part and a rotating part b. The rotating part a is connected to the bearing a. The rotating part a is movably connected to the winding part. The winding part is rotatably connected to the rotating part b. The rotating part b is connected to the bearing b. A motor is arranged on the bearing block b. The output end of the motor is connected to the rotating part b. The reel of the reel assembly is designed in three sections, i.e. the rotating part a, the winding part and the rotating part b. Only one end of the winding part needs to be pulled out, so that the rotating part a and the winding part are automatically separated, and the cable and the winding part are separated. The winding part does not need to be disassembled multiple times, and the cable does not need to be taken off the winding part by workers with great effort.

Description

Technical Field

[0001] This invention relates to the field of reel assembly technology, specifically to a winding machine reel assembly. Background Technology

[0002] During the cable manufacturing process, after processes such as threading, twisting, and sheathing, the cable is guided and limited by a winding machine and then wound into a bundle by the winding machine's reel assembly. The bundled cable is then removed from the reel assembly and packaged. To facilitate the removal of the cable from the reel assembly, existing technology designs a detachable reel to remove it from the assembly and then takes out the cable from the reel. However, the reel consists of a spool and baffles on both sides of the spool. The baffles are used to block the sides of the spool to prevent the cable from detaching from the spool during winding. Therefore, to remove the wound cable from the reel, the baffles of the reel must be disassembled, which is cumbersome and inefficient. At the same time, because the cable is tightly wrapped around the spool, it is difficult for workers to remove it from the spool, resulting in high labor intensity. Summary of the Invention

[0003] To address the technical problems mentioned in the background section, the present invention provides a winding machine reel assembly, employing the following technical solution:

[0004] The device includes a base, on which a winding machine body and a reel assembly are mounted. The reel assembly is located on one side of the winding machine body and includes a bearing seat a and a bearing seat b fixedly connected to the base. Bearings a and b are respectively embedded and fixed in bearing seats a and b. A reel is rotatably connected between bearings a and b. The reel includes a rotating component a, a winding component, and a rotating component b. The rotating component a is connected to bearing a, the rotating component a is movably connected to the winding component, the winding component is rotatably connected to the rotating component b, and the rotating component b is connected to bearing b. A motor is mounted on bearing seat b, and the output end of the motor is connected to the rotating component b.

[0005] Furthermore, the rotating component a includes a first rotating shaft connected to the bearing a, the end of the first rotating shaft having a shaft hole with a notch at the bottom, a set of limiting holes being provided on the shaft hole, and a first baffle being provided at the end of the first rotating shaft.

[0006] Furthermore, the first baffle includes a plurality of first baffles fixed along the circumferential direction at the end of the first rotating shaft, and a first fixing ring with a notch at one end is fixedly connected to the first baffle, with the notch end of the limiting hole and the shaft hole located between the first baffles.

[0007] Furthermore, the winding component includes a hollow roll with circular plates a and b fixedly connected to both ends. Several arc-shaped plates are evenly distributed around the outside of the roll along the circumference, and several circular holes are evenly opened around the outside of the roll along the circumference. Several elastic elements are evenly distributed around the inside of the roll along the circumference. Each elastic element includes a connecting rod that moves through a circular hole at one end. One end of the connecting rod is fixedly connected to the arc-shaped plate, and the other end is provided with a wedge block. A spring a is sleeved on the connecting rod. One end of the spring a is fixedly connected to the inner wall of the roll, and the other end is fixedly connected to the wedge block. A connecting component is also provided inside the roll.

[0008] Furthermore, the connector includes a connecting shaft that movably passes through the circular plate a at one end. The end of the connecting shaft is an arc surface. A set of through holes are provided on the connecting shaft. A fixed plate and a conical cylinder are fixedly connected to the connecting shaft. A spring b is sleeved on the connecting shaft. One end of the spring b is fixedly connected to the inner wall of the circular plate a, and the other end is connected to the fixed plate. The conical cylinder is slidably connected to the wedge block. The connector also includes a steel ball pin that is movably connected to the through holes and the limiting hole.

[0009] Furthermore, the rotating component b includes a second rotating shaft fixedly connected to the circular plate b. The diameter of the left end of the second rotating shaft is larger than that of the right end. Rotating rods are provided on both sides of the end of the second rotating shaft. A second baffle is provided on the second rotating shaft. The second baffle includes several second baffles fixed on the second rotating shaft in the circumferential direction. A second fixing ring is fixedly connected to the second baffle. The component also includes a third rotating shaft with an open structure at the end. A set of rotating holes is opened at the end of the third rotating shaft. The end of the second rotating shaft is located in the opening of the third rotating shaft and the rotating rod is rotatably connected to the rotating hole. The third rotating shaft is connected to the bearing b and the output end of the motor respectively.

[0010] This invention has the following advantages: When the cable is unwound after the reel assembly has finished winding it, pulling one end of the winding component causes it to detach from the rotating component a. Under the influence of gravity, the winding component a rotates and falls off the rotating component b. As the winding component detaches from the rotating component, its diameter automatically decreases, allowing the entire bundle of cable on it to slide off directly under gravity. This invention, through its three-section design of the reel assembly consisting of rotating component a, winding component b, and rotating component b, allows for automatic detachment of rotating component a from the winding component and cable from the winding component simply by pulling out one end of the winding component. This eliminates the need for multiple disassemblies of the winding component and the laborious process of removing the cable from the winding component, reducing workload and improving work efficiency. Attached Figure Description

[0011] Figure 1 This is a structural diagram of the present invention;

[0012] Figure 2 This is a structural diagram of the reel assembly of the present invention after installation;

[0013] Figure 3 For the present invention Figure 2 A magnified view of a portion of point a.

[0014] Figure 4 For the present invention Figure 2 The structure after removing the scroll;

[0015] Figure 5 For the present invention Figure 4 Remove one of the curved panels from the display image;

[0016] Figure 6 This is a schematic diagram of the reel assembly after disassembly. Figure 1 ;

[0017] Figure 7 This is a schematic diagram of the reel assembly after disassembly. Figure 2 .

[0018] Attached Figures: 1. Base; 2. Winding Machine Body; 3. Bearing Seat a; 4. Bearing Seat b; 5. Bearing a; 6. Bearing b; 7. Motor; 8. First Rotating Shaft; 9. Shaft Hole; 10. Limiting Hole; 11. First Baffle; 12. First Fixing Ring; 13. Winding Shaft; 14. Circular Plate a; 15. Circular Plate b; 16. Arc Plate; 17. Circular Hole; 18. Connecting Rod; 19. Wedge Block; 20. Spring a; 21. Connecting Shaft; 22. Through Hole; 23. Fixing Plate; 24. Conical Cylinder; 25. Spring b; 26. Steel Ball Pin; 27. Second Rotating Shaft; 28. Rotating Rod; 29. ​​Second Baffle; 30. Second Fixing Ring; 31. Third Rotating Shaft; 32. Rotating Hole. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please refer to Figure 1-7This invention provides a winding machine reel assembly, including a base 1, a winding machine body 2 and a reel assembly mounted on the base 1. The reel assembly is located on one side of the winding machine body 2. Both the reel assembly and the winding machine body 2 are fixedly connected to the base 1. The cable is wound by the reel assembly after being processed by the winding machine body 2. The reel assembly includes a bearing seat a3 and a bearing seat b4 fixedly connected to the base 1. Bearings a5 and b6 are respectively embedded and fixed in bearing seat a3 and bearing seat b4. A reel is rotatably connected between bearings a5 and bearing b6. The reel includes a rotating component a, a winding component, and a rotating component b. The rotating component a is connected to the bearing a3. The rotating component a and the winding component are movably connected. The winding component is rotatably connected to the rotating component b. The rotating component b is connected to the bearing b6. A motor 7 is installed on the bearing seat b4. The output end of the motor 7 is connected to the rotating component b. The motor 7 drives the rotating component b to rotate. The rotating component b drives the winding component and the rotating component a to rotate. When winding the cable, the diameter of the winding component increases. When unwinding the cable, its diameter decreases, so that the cable that was originally clamped on the winding component can automatically slide off the winding component.

[0021] The rotating component a includes a first rotating shaft 8 connected to the bearing a5. The end of the first rotating shaft 8 has a shaft hole 9 with a notch at the bottom, so that when the end of the winding component is lifted from bottom to top, it can be inserted into the shaft hole 9 from the bottom. A set of limiting holes 10 are provided on the shaft hole 9. The end of the first rotating shaft 8 is provided with a first baffle, which is used to block the two sides of the winding shaft 13 to prevent the cable from coming off the winding shaft 13 during winding.

[0022] The first baffle includes several first baffles 11 fixed along the circumferential direction at the end of the first rotating shaft 8. A first fixing ring 12 with a notch at one end is fixedly connected to the first baffle 11. The notch ends of the limiting hole 10 and the shaft hole 9 are located between the first baffles 11. The baffle is designed as described above in this solution so that it can both shield the cable and leave a gap to facilitate the insertion of the steel ball pin 26 into the limiting hole 10 and to facilitate the insertion of the winding component into the shaft hole 9 through the notch at the bottom of the first fixing ring 12 when the winding component is lifted.

[0023] The winding component includes a hollow reel 13 with circular plates a14 and b15 fixedly connected to its two ends. Several arc-shaped plates 16 are evenly distributed around the outside of the reel 13 along the circumferential direction. The arc-shaped plates 16 can move closer to or further away from the axis of the reel 13, so that the diameter of the cylinder composed of the arc-shaped plates 16 can be increased or decreased. When the cable is wound up, it is wound on the arc-shaped plates 16.

[0024] The outer side of the scroll 13 has several circular holes 17 evenly distributed along the circumference. The inner side of the scroll 13 has several elastic elements evenly distributed along the circumference. The elastic elements include a connecting rod 18 that moves through one end of the circular hole 17. One end of the connecting rod 18 is fixedly connected to the arc plate 16, and the other end is provided with a wedge block 19. A spring a20 is sleeved on the connecting rod 18. One end of the spring a20 is fixedly connected to the inner wall of the scroll 13, and the other end is fixedly connected to the wedge block 19. A connecting member is also provided inside the scroll 13. The horizontal movement of the connecting member drives the wedge block 19 to move up and down. The wedge block 19 drives the connecting rod 18 to move up and down in the circular hole 17 and drives the arc plate 16 to move up and down. The spring a20 is compressed or rebounds.

[0025] The connector includes a connecting shaft 21 that movably passes through the circular plate a14 at one end. The end of the connecting shaft 21 is an arc surface, which allows it to slide against the notch edge at the lower end of the shaft hole 9 and move to the right into the shaft hole 9 when the end of the connecting shaft 21 is inserted from bottom to top. A set of through holes 22 are provided on the connecting shaft 21. A fixing plate 23 and a conical cylinder 24 are fixedly connected to the connecting shaft 21. A spring b25 is sleeved on the connecting shaft 21. One end of the spring b25 is fixedly connected to the inner wall of the circular plate a14, and the other end is connected to the fixing plate 23. The conical cylinder 24 is slidably connected to the wedge block 19. The outer surface of the conical cylinder 24 slides in contact with the inclined edge of the wedge block 19, regardless of whether the conical cylinder 24 moves or not. The stationary conical cylinder 24 is always in contact with the wedge block 19, mutually limiting each other. It also includes a steel ball pin 26, which is movably connected to the through hole 22 and the limiting hole 10. When the steel ball pin 26 is inserted into the through hole 22 and the limiting hole 10, the connecting shaft 21 inserted into the shaft hole 9 is fixed to the first rotating shaft 8. The steel ball pin 26 is an existing device. The steel ball of the steel ball pin 26 is elastically installed on the steel ball pin 26. After the steel ball pin 26 is inserted into the through hole 22 and the limiting hole 10, the steel ball is located on the other side of the first rotating shaft 8, limiting the connection between the first rotating shaft 8 and the connecting shaft 21, and also facilitating the removal of the steel ball pin 26 from the through hole 22 and the limiting hole 10.

[0026] Rotating component b includes a second rotating shaft 27 fixedly connected to a circular plate b15. The diameter of the left end of the second rotating shaft 27 is larger than the diameter of its right end, allowing the right end of the second rotating shaft 27 to be inserted into the opening of a third rotating shaft 31. Rotating rods 28 are provided on both sides of the end of the second rotating shaft 27. A second baffle is provided on the second rotating shaft 27, and the second baffle includes several second baffles 29 fixed circumferentially to the second rotating shaft 27. Second fixing rings 30 are fixedly connected to the second baffles 29. The second baffle 29 and the second fixing ring 30 shield the right side of the arc plate 16 to prevent the cable from detaching from the arc plate 16. It also includes a third rotating shaft 31 with an opening at the end. The end of the third rotating shaft 31 is provided with a set of rotating holes 32. The end of the second rotating shaft 27 is located in the opening of the third rotating shaft 31 and the rotating rod 28 is rotatably connected to the rotating hole 32. The rotating rod 28 rotates in the rotating hole 32, driving the second rotating shaft 27 to rotate on the third rotating shaft 31. The third rotating shaft 31 is connected to the bearing b6 and the output end of the motor 7 respectively.

[0027] Working principle:

[0028] During installation, please refer to Figure 1-2 The worker lifts the take-up piece by hand. The second rotating shaft 27 rotates clockwise within the rotating hole 32 via the rotating rod 28. When the arc-shaped end face of the connecting shaft 21 of the take-up piece is inserted into the shaft hole 9 from bottom to top, it slides against the notch edge at the lower end of the shaft hole 9 and moves to the right into the shaft hole 9. When the connecting shaft 21 enters the shaft hole 9, it is subjected to a force to the right and moves to the right, which also drives the fixing plate 23 to move to the right. The fixing plate 23 drives the spring b25 to stretch. At the same time, the connecting shaft 21 also drives the conical cylinder 24 to move to the right. The conical cylinder 24 pushes the wedge block 19, causing the wedge block 19 to drive the connecting rod 18 to move away from the axis of the roll 13 through the circular hole 17. The spring a20 is compressed, and the connecting rod 18 drives the arc plate 16 to move, making the diameter of the cylinder composed of the arc plate 16 larger. When the upper part of the connecting shaft 21 horizontally abuts against the inner wall of the shaft hole 9, the limiting hole 10 and the through hole 22 are connected. At this time, the steel ball pin 26 is inserted into the limiting hole 10 and the through hole 22 to fix the connecting shaft 21 and the first rotating shaft 8. Since the circular plate a14 and the fixed plate 23 are connected by the spring b25, the reel 13 is restricted to the right by the elastic force of the spring b25. Therefore, the rotating part a, the winding part and the rotating part b are kept in a horizontal state. At this time, the motor 7 is started. The motor 7 drives the third rotating shaft 31 to rotate in the bearing b6. The third rotating shaft 31 drives the rotating rod 28, the second rotating shaft 27, the circular plate b15, the reel 13, the arc plate 16, the circular plate a14, the connecting shaft 21 and the first rotating shaft 8 to rotate. The first rotating shaft 8 rotates on the bearing a5, and the cable is wound on the arc plate 16.

[0029] When disconnecting the cable, please refer to the following: Figure 6-7The steel ball pin 26 is pulled out from the limiting hole 10 and the through hole 22. Under the action of gravity, the winding part automatically rotates counterclockwise and falls. The second rotating shaft 27 drives the rotating rod 28 to rotate counterclockwise in the rotating hole 32. The connecting shaft 21 is disengaged from the shaft hole 9. The connecting shaft 21 loses the limitation of the shaft hole 9 and moves to the left under the rebound of the spring b25. The conical cylinder 24 moves to the left, so that the wedge block 19 moves towards the axis of the winding shaft 13 under the rebound of the spring a20. The wedge block 19 drives the connecting rod 18 and the arc plate 16 to move, so that the diameter of the cylinder composed of the arc plate 16 becomes smaller. The wound cable loses the external support of the arc plate 16 and automatically slides out along the arc plate 16 under the action of gravity, realizing the disassembly of the cable from the arc plate 16.

[0030] This invention is simple to operate, convenient to use, and suitable for widespread promotion and application. Although embodiments of the invention 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 the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding machine reel assembly, comprising a base (1), on which a winding machine body (2) and a reel assembly are disposed, the reel assembly being located on one side of the winding machine body (2), characterized in that, The reel assembly includes a bearing seat a (3) and a bearing seat b (4) fixedly connected to the base (1). Bearing a (5) and bearing b (6) are respectively embedded and fixed on the bearing seat a (3) and the bearing seat b (4). A reel is rotatably connected between the bearing a (5) and the bearing b (6). The reel includes a rotating part a, a winding part and a rotating part b. The rotating part a is connected to the bearing a (3). The rotating part a is movably connected to the winding part. The winding part is rotatably connected to the rotating part b. The rotating part b is connected to the bearing b (6). A motor (7) is provided on the bearing seat b (4). The output end of the motor (7) is connected to the rotating part b.

2. The winding reel assembly of a reel according to claim 1, characterized in that, The rotating component a includes a first rotating shaft (8) connected to the bearing a (5). The end of the first rotating shaft (8) has a shaft hole (9) with a notch at the bottom. A set of limiting holes (10) are provided on the shaft hole (9). The end of the first rotating shaft (8) is provided with a first baffle.

3. The winding reel assembly of a reel according to claim 2, characterized in that, The first baffle includes a plurality of first baffles (11) fixed along the circumferential direction at the end of the first rotating shaft (8). A first fixing ring (12) with a notch at one end is fixedly connected to the first baffle (11). The notch ends of the limiting hole (10) and the shaft hole (9) are located between the first baffles (11).

4. The winding machine reel assembly according to claim 2, characterized in that, The winding component includes a hollow roll (13), with a circular plate a (14) and a circular plate b (15) fixedly connected to both ends of the roll (13). Several arc-shaped plates (16) are evenly distributed around the outside of the roll (13) along the circumferential direction. Several circular holes (17) are evenly opened around the outside of the roll (13) along the circumferential direction. Several elastic elements are evenly distributed around the inside of the roll (13) along the circumferential direction. The elastic elements include a connecting rod (18) with one end movable through the circular hole (17). One end of the connecting rod (18) is fixedly connected to the arc-shaped plate (16), and the other end is provided with a wedge block (19). A spring a (20) is sleeved on the connecting rod (18). One end of the spring a (20) is fixedly connected to the inner wall of the roll (13), and the other end is fixedly connected to the wedge block (19). A connecting component is also provided inside the roll (13).

5. A winding machine reel assembly according to claim 4, characterized in that, The connector includes a connecting shaft (21) that movably passes through a circular plate a (14) at one end. The end of the connecting shaft (21) is an arc surface. A set of through holes (22) are provided on the connecting shaft (21). A fixing plate (23) and a conical cylinder (24) are fixedly connected to the connecting shaft (21). A spring b (25) is sleeved on the connecting shaft (21). One end of the spring b (25) is fixedly connected to the inner wall of the circular plate a (14), and the other end is connected to the fixing plate (23). The conical cylinder (24) is slidably connected to the wedge block (19). It also includes a steel ball pin (26). The steel ball pin (26) is movably connected to the through holes (22) and the limiting hole (10).

6. The winding reel assembly according to claim 5, characterized in that, The rotating component b includes a second rotating shaft (27) fixedly connected to the circular plate b (15). The diameter of the left end of the second rotating shaft (27) is larger than that of the right end. Rotating rods (28) are provided on both sides of the end of the second rotating shaft (27). A second baffle is provided on the second rotating shaft (27). The second baffle includes several second baffles (29) fixed on the second rotating shaft (27) along the circumferential direction. A second fixing ring (30) is fixedly connected on the second baffle (29). It also includes a third rotating shaft (31) with an open structure at the end. A set of rotating holes (32) is opened at the end of the third rotating shaft (31). The end of the second rotating shaft (27) is located in the opening of the third rotating shaft (31) and the rotating rods (28) are rotatably connected to the rotating holes (32). The third rotating shaft (31) is connected to the output end of the bearing b (6) and the motor (7) respectively.

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