Novel wire wheel positioning fully-integrated take-up and pay-off chamber

Abstract

The utility model discloses a novel wire wheel positioning fully-integrated take-up and pay-off chamber which comprises a take-up and pay-off box, the inner wall of the take-up and pay-off box is fixedly connected with a servo motor, the tail end of an output shaft of the servo motor is fixedly connected with a take-up and pay-off roller, and the inner wall of the take-up and pay-off box is fixedly connected with an adjusting motor. The output end of the adjusting motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is sleeved with a moving block in threaded connection with the threaded rod, the moving block is fixedly connected with a moving column, the outer wall of the moving column is sleeved with two C-shaped clamping blocks in sliding connection with the moving column, and the two C-shaped clamping blocks are both fixedly connected with the inner wall of a take-up and pay-off box. And one end of the moving column is rotationally connected with a first rotating wheel. The wire wheel is held in two directions, the radial runout is small during operation, the operation is stable, high-speed operation can be carried out, a large-diameter wire wheel can be installed, a connecting wire of longer meters can be wound on the wire wheel, and the service life of the front shaft and the service life of the rear shaft can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of thread reel technology, and in particular to a novel fully integrated thread reel positioning take-up and undo chamber. Background Technology

[0002] In traditional reel installation methods, reels are typically only installed on the rear axle.

[0003] The spool is only mounted on the rear axle and lacks the participation of the front axle for positioning. This one-way holding method has obvious defects: because it is only supported by the rear axle, the radial runout of the spool is large during operation, especially for spools with large mass and large diameter. This runout will be more severe, which will not only affect the operation stability of the spool, but also reduce the cutting accuracy and efficiency. In order to solve the above problems, this application proposes a new type of fully integrated take-up and undocking chamber for spool positioning. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a novel fully integrated take-up and untake-up chamber for spool positioning. This chamber provides bidirectional gripping of the spool, resulting in minimal radial runout, stable operation, high-speed operation, and the ability to install large-diameter spools. It also allows for winding longer connecting lines onto the spools and extends the lifespan of the front and rear axles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A novel fully integrated take-up and unwinding cable reel positioning chamber includes a take-up and unwinding box. A servo motor is fixedly connected to the inner wall of the take-up and unwinding box. The output shaft of the servo motor passes through the take-up and unwinding box and is rotatably connected to it. A take-up and unwinding roller is fixedly connected to the end of the output shaft of the servo motor. An adjusting motor is fixedly connected to the inner wall of the take-up and unwinding box. A threaded rod is fixedly connected to the output end of the adjusting motor. A movable block is threadedly connected to the outer wall of the threaded rod. A movable column is fixedly connected to the movable block. Two C-shaped locking blocks are slidably connected to the movable column. Both C-shaped locking blocks are fixedly connected to the inner wall of the take-up and unwinding box. A first rotating wheel is rotatably connected to one end of the movable column. A swing motor is fixedly connected to the inner wall of the take-up and unwinding box. A crank is fixedly connected to the end of the output shaft of the swing motor. A second rotating wheel is rotatably connected to the side wall of the crank. A mounting bracket is fixedly connected to the outer wall of the take-up and unwinding box. A third rotating wheel is rotatably connected to the side wall of the mounting bracket. An opening is provided through the take-up and unwinding box.

[0007] Preferably, the end of the take-up and release roller away from the output shaft of the servo motor is coaxially fixedly connected to a roller shaft, and the roller shaft is rotatably connected to the inner wall of the take-up and release box.

[0008] Preferably, a limiting block is rotatably connected to the end of the threaded rod, and the limiting block is fixedly connected to the inner wall of the take-up and release box.

[0009] Preferably, the outer wall of the take-up and release roller is wound with a connecting wire, one end of which is fixedly connected to the outer wall of the take-up and release roller, and the connecting wire abuts against the outer walls of the first rotating wheel, the second rotating wheel and the third rotating wheel, and the connecting wire is provided through the opening.

[0010] Preferably, the first, second, and third rotating wheels are of the same specification, and the outer ring surfaces of the first, second, and third rotating wheels are all provided with limiting grooves.

[0011] Preferably, the movable block has a through hole, and the outer wall of the threaded rod and the inner wall of the through hole are respectively provided with matching external threads and internal threads.

[0012] Preferably, the take-up and untake-down rollers include a rear shaft, a rear positioning plate, a reel, a front positioning plate, and a front shaft. The rear shaft is coaxially and fixedly connected to the rear positioning plate, the rear positioning plate is coaxially and fixedly connected to the reel, the reel is coaxially and fixedly connected to the front positioning plate, and the front positioning plate is coaxially and fixedly connected to the front shaft.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] 1. The take-up and unwind rollers are driven to rotate by the output shaft of the servo motor. The combination of the first, second and third rotating rollers can be used to take up or unwind the connecting wire.

[0015] 2. This device adds a front shaft structure (a combination of the first rotating wheel, the second rotating wheel, and the third rotating wheel). By designing a suitable front shaft structure, it works in conjunction with the rear shaft (take-up and untake-down rollers) to position the spool. The cooperation between the front and rear shafts can effectively limit the radial runout of the spool and improve the operational stability of the spool.

[0016] In summary, bidirectional control of the spool results in minimal radial runout, stable operation, high-speed operation, the ability to install large-diameter spools, longer lengths of connecting line, and extended lifespan of the front and rear axles. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a novel fully integrated take-up and untake-up chamber for positioning wire reels proposed in this utility model;

[0018] Figure 2 This is a cross-sectional view of a novel fully integrated take-up and untake-up cable positioning chamber proposed in this utility model;

[0019] Figure 3This is a cross-sectional view of the take-up and untake-up rollers in a novel fully integrated take-up and untake-up chamber for positioning wire reels, as proposed in this utility model.

[0020] In the diagram: 1 take-up and release box, 2 servo motor, 3 take-up and release roller, 31 rear axle, 32 rear positioning plate, 33 wire wheel, 34 front positioning plate, 35 front axle, 4 adjusting motor, 5 threaded rod, 6 moving block, 7 moving column, 8 C-type locking block, 9 first rotating wheel, 10 swing motor, 11 crank, 12 second rotating wheel, 13 mounting bracket, 14 third rotating wheel, 15 through port. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-3 A novel fully integrated take-up and undo chamber for wire positioning includes a take-up and undo box 1. A servo motor 2 is fixedly connected to the inner wall of the take-up and undo box 1. The output shaft of the servo motor 2 passes through the take-up and undo box 1 and is rotatably connected to it. A take-up and undo roller 3 is fixedly connected to the end of the output shaft of the servo motor 2. A roller shaft is coaxially fixedly connected to the end of the take-up and undo roller 3 away from the output shaft of the servo motor 2. The roller shaft is rotatably connected to the inner wall of the take-up and undo box 1. The take-up and undo of the take-up and undo roller 3 is realized by the forward and reverse rotation of the servo motor 2.

[0023] The take-up and take-off roller 3 includes a rear shaft 31, a rear positioning plate 32, a reel 33, a front positioning plate 34, and a front shaft 35. The output shaft of the servo motor 2 is fixedly connected to the rear shaft 31. The rear shaft 31 is coaxially fixedly connected to the rear positioning plate 32. The rear positioning plate 32 is coaxially fixedly connected to the reel 33. The reel 33 is coaxially fixedly connected to the front positioning plate 34. The front positioning plate 34 is coaxially fixedly connected to the front shaft 35.

[0024] An adjusting motor 4 is fixedly connected to the inner wall of the take-up and release box 1. A threaded rod 5 is fixedly connected to the output end of the adjusting motor 4. A limit block is rotatably connected to the end of the threaded rod 5. The limit block is fixedly connected to the inner wall of the take-up and release box 1. A movable block 6 is threadedly connected to the outer wall of the threaded rod 5. A through hole is opened on the movable block 6. The outer wall of the threaded rod 5 and the inner wall of the through hole are respectively provided with matching external threads and internal threads. A movable column 7 is fixedly connected to the movable block 6. Two C-shaped locking blocks 8 are slidably connected to the outer wall of the movable column 7. Both C-shaped locking blocks 8 are fixedly connected to the inner wall of the take-up and release box 1. A first rotating wheel 9 is rotatably connected to one end of the movable column 7. The position of the first rotating wheel 9 can be moved and adjusted by adjusting the motor 4.

[0025] A swing motor 10 is fixedly connected to the inner wall of the take-up and release box 1. A crank 11 is fixedly connected to the end of the output shaft of the swing motor 10. A second rotating wheel 12 is rotatably connected to the side wall of the crank 11. The swing motor 10 drives the second rotating wheel 12 to swing by rotating the output shaft, thereby adjusting the position of the second rotating wheel 12.

[0026] A mounting bracket 13 is fixedly connected to the outer wall of the take-up and release box 1. A third rotating wheel 14 is rotatably connected to the side wall of the mounting bracket 13. A through opening 15 is provided on the take-up and release box 1. A connecting wire is wound around the outer wall of the take-up and release roller 3. One end of the connecting wire is fixedly connected to the outer wall of the take-up and release roller 3. The connecting wire abuts against the outer walls of the first rotating wheel 9, the second rotating wheel 12, and the third rotating wheel 14. The connecting wire passes through the through opening 15. The first rotating wheel 9, the second rotating wheel 12, and the third rotating wheel 14 are of the same specification. The outer ring surface of the first rotating wheel 9, the second rotating wheel 12, and the third rotating wheel 14 are all provided with a limiting groove. The connecting wire is stuck in the limiting groove, which can make the connecting wire wound stably.

[0027] In this invention, starting the servo motor 2 drives the take-up and undo rollers 3 to rotate via the output shaft of the servo motor 2. The combination of the first rotating wheel 9, the second rotating wheel 12, and the third rotating wheel 14 allows for the winding or unwinding of the connecting wire. Starting the adjusting motor 4 drives the threaded rod 5 to rotate via the output end of the adjusting motor 4, causing the moving block 6 and the moving column 7 to slide on the two C-shaped locking blocks 8. The movement of the moving column 7 drives the first rotating wheel 9 to move, allowing for the adjustment of the position of the first rotating wheel 9. Starting the swing motor 10 drives the crank 11 to swing via the output shaft of the swing motor 10, allowing for the adjustment of the position of the second rotating wheel 12. This device adds a front shaft structure (the combination of the first rotating wheel 9, the second rotating wheel 12, and the third rotating wheel 14). By designing a suitable front shaft structure, it works in conjunction with the rear shaft (take-up and undo rollers 3) to jointly position the wire reel. The cooperation between the front and rear shafts can effectively limit the radial runout of the wire reel and improve the operational stability of the wire reel.

[0028] This invention solves the problem in the prior art where the spool has large radial runout during operation due to only having the rear shaft support. This is especially true for spools with large mass and large diameter, where the runout is even more severe. This not only affects the stability of the spool's operation but also reduces cutting accuracy and efficiency.

Claims

1. A novel fully integrated take-up and undo box for reel positioning, comprising a take-up and undo box (1), characterized in that, A servo motor (2) is fixedly connected to the inner wall of the take-up and release box (1). The output shaft of the servo motor (2) passes through the take-up and release box (1) and is rotatably connected to it. A take-up and release roller (3) is fixedly connected to the end of the output shaft of the servo motor (2). An adjusting motor (4) is fixedly connected to the inner wall of the take-up and release box (1). A threaded rod (5) is fixedly connected to the output end of the adjusting motor (4). A moving block (6) is threadedly connected to the outer wall of the threaded rod (5). A moving column (7) is fixedly connected to the moving block (6). Two C-shaped locking blocks (8) are slidably connected to the moving column (7). Both C-shaped blocks (8) are fixedly connected to the inner wall of the take-up and release box (1). One end of the moving column (7) is rotatably connected to a first rotating wheel (9). The inner wall of the take-up and release box (1) is fixedly connected to a swing motor (10). The output shaft end of the swing motor (10) is fixedly connected to a crank (11). The side wall of the crank (11) is rotatably connected to a second rotating wheel (12). The outer wall of the take-up and release box (1) is fixedly connected to a mounting bracket (13). The side wall of the mounting bracket (13) is rotatably connected to a third rotating wheel (14). The take-up and release box (1) has a through opening (15).

2. The novel fully integrated take-up and untake-up chamber for reel positioning according to claim 1, characterized in that, The take-up and release roller (3) is coaxially fixedly connected to a roller shaft at one end away from the output shaft of the servo motor (2), and the roller shaft is rotatably connected to the inner wall of the take-up and release box (1).

3. The novel fully integrated take-up and untake-up chamber for reel positioning according to claim 1, characterized in that, The end of the threaded rod (5) is rotatably connected to a limiting block, which is fixedly connected to the inner wall of the take-up and release box (1).

4. The novel fully integrated take-up and untake-up chamber for reel positioning according to claim 1, characterized in that, The outer wall of the take-up and release roller (3) is wound with a connecting line. One end of the connecting line is fixedly connected to the outer wall of the take-up and release roller (3). The connecting line abuts against the outer walls of the first rotating wheel (9), the second rotating wheel (12) and the third rotating wheel (14). The connecting line is set through the opening (15).

5. The novel fully integrated take-up and untake-up chamber for reel positioning according to claim 1, characterized in that, The first rotating wheel (9), the second rotating wheel (12) and the third rotating wheel (14) are of the same specifications, and the outer ring surface of the first rotating wheel (9), the second rotating wheel (12) and the third rotating wheel (14) are all provided with a limiting groove.

6. The novel fully integrated take-up and untake-up chamber for reel positioning according to claim 1, characterized in that, The movable block (6) has a through hole, and the outer wall of the threaded rod (5) and the inner wall of the through hole are respectively provided with matching external threads and internal threads.

7. The novel fully integrated take-up and untake-up chamber for reel positioning according to claim 1, characterized in that, The take-up and take-off roller (3) includes a rear shaft (31), a rear positioning plate (32), a reel (33), a front positioning plate (34), and a front shaft (35). The rear shaft (31) is coaxially and fixedly connected to the rear positioning plate (32). The rear positioning plate (32) is coaxially and fixedly connected to the reel (33). The reel (33) is coaxially and fixedly connected to the front positioning plate (34). The front positioning plate (34) is coaxially and fixedly connected to the front shaft (35).

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