Rapid braiding device for wires and cables

Abstract

The utility model discloses a wire and cable rapid braiding apparatus, belonging to the wire and cable processing technology field, and comprises a workbench and a fixed box fixed on the surface of the workbench, the fixed box is internally and rotatably connected with a braiding sleeve, the surface of the workbench is provided with a guide box, and the bottom wall of the inner cavity of the guide box is provided with a positive and negative motor. A guide screw rod is fixed to the output end of the forward and reverse motor, a wire rod is in threaded connection with the outer wall of the guide screw rod, a protective cover is installed at the bottom of the workbench, a rotating shaft is rotationally connected into the protective cover, a supporting plate is fixed to the top of the rotating shaft, and a plurality of connecting pins are rotationally connected to the surface of the supporting plate; a positioning plate is fixed to the surface of the connecting pin, and a winding roller is movably connected to the surface of the positioning plate. According to the rapid braiding device for the electric wire and the cable, after the cable is braided, the cable can be wound in order, the winding rollers can be automatically switched, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of wire and cable processing technology, and specifically relates to a rapid braiding device for wires and cables. Background Technology

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information, and realize electromagnetic energy conversion. In order to achieve a certain function, different types of protective layers are braided on the outside of the wire core. Wire and cable braiding machines are used when braiding the protective layers of cables.

[0003] In existing wire and cable braiding machines, the braided cable is directly wound up, and the winding roller is fixed in place. This causes the cable to easily wrap in only one position during winding, resulting in uneven cable winding. Utility Model Content

[0004] The purpose of this invention is to provide a rapid braiding device for wires and cables, in order to solve the problem mentioned in the background art where the braided cable is directly wound up and the winding roller is fixed in place, which makes it easy for the cable to be wound up in only one position during winding, resulting in uneven cable winding.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid braiding device for wires and cables, comprising a workbench and a fixed box fixed to the surface of the workbench, a rotary motor installed on one inner wall of the fixed box, rotating holes opened on both sides of the fixed box, and a braiding sleeve rotatably connected in the rotating holes of the fixed box, a guide box installed on the surface of the workbench, and a forward and reverse motor installed on the bottom wall of the inner cavity of the guide box, a guide screw fixed to the output end of the forward and reverse motor, and a guide rod threadedly connected to the outer wall of the guide screw;

[0006] The bottom of the workbench is equipped with a protective cover, and a rotating shaft is rotatably connected inside the protective cover. A support plate is fixed to the top of the rotating shaft. Multiple connecting pins are rotatably connected to the surface of the support plate. A positioning plate is fixed to the surface of the connecting pins, and a winding roller is movably connected to the surface of the positioning plate. A protective box is fixed to the surface of the workbench.

[0007] In a further embodiment, a drive gear is fixed to the output end of the rotary motor, and a toothed ring that meshes with the drive gear is fixed to the outer wall of the braided sleeve.

[0008] In a further embodiment, a stepper motor is installed at the bottom of the worktable, a drive gear is fixed to the outer wall of the output shaft of the stepper motor, and a driven gear that meshes with the drive gear is fixed to the outer wall of the rotating shaft.

[0009] In a further embodiment, a drive motor is installed on the bottom wall of the inner cavity of the protective box, and a guide shaft is fixed at the output end of the drive motor. The upper half of the guide shaft is provided with a threaded groove, and a guide block is externally threaded to the threaded groove of the guide shaft.

[0010] In a further embodiment, one end of the guide block is fixed with a mounting plate, a second rotary motor is mounted on the surface of the mounting plate, and a positioning sleeve for fixing the position of the take-up roller is fixed at the output end of the second rotary motor.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] This rapid braiding device for wires and cables uses a rotating motor to drive the braiding sleeve to rotate, thereby braiding the cable. The braided cable passes through the conductor rod and is wound around the outside of the take-up roller. The rotating motor drives the take-up roller to rotate, automatically winding the cable. At the same time, the forward and reverse motors drive the guide screw to rotate in both directions, causing the conductor rod to move up and down, so that the cable is wound around the outside of the take-up roller in an orderly manner.

[0013] By using multiple take-up rollers, after one take-up roller has finished winding the cable, a stepper motor drives the support plate to rotate, moving another take-up roller to the appropriate position for rewinding the cable. This eliminates the need to wait for a new take-up roller to be installed, thus improving cable winding efficiency. This rapid cable braiding device not only enables orderly winding of the cable after braiding but also automatically switches the take-up rollers, further enhancing work efficiency. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rotary motor and the braided sleeve of this utility model.

[0017] Figure 3 This is a cross-sectional view of the guide box of this utility model;

[0018] Figure 4 This is a cross-sectional view of the connection between the workbench and the protective cover of this utility model;

[0019] Figure 5 This is a cross-sectional view of the protective box of this utility model.

[0020] In the diagram: 1. Workbench; 2. Fixed box; 3. Rotary motor one; 4. Drive gear; 5. Braided sleeve; 6. Gear ring; 7. Guide box; 8. Forward and reverse motors; 9. Guide screw; 10. Guide rod; 11. Protective cover; 12. Stepper motor; 13. Drive gear; 14. Rotating shaft; 15. Driven gear; 16. Support plate; 17. Connecting pin; 18. Positioning plate; 19. Take-up roller; 20. Protective box; 21. Drive motor; 22. Guide shaft; 23. Guide block; 24. Mounting plate; 25. Rotary motor two; 26. Positioning sleeve. Detailed Implementation

[0021] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0022] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0023] Please see Figure 1-5 This utility model provides a rapid braiding device for wires and cables, including a workbench 1 and a fixed box 2 fixed to the surface of the workbench 1. A rotary motor 3 is installed on the inner wall of one side of the fixed box 2. A drive gear 4 is welded to the output end of the rotary motor 3. Rotation holes are opened on both sides of the fixed box 2, and a braiding sleeve 5 is rotatably connected to the rotation hole of the fixed box 2 through a welded bearing. The braiding sleeve 5 has multiple cable routing holes. A toothed ring 6 that meshes with the drive gear 4 is welded to the outer wall of the braiding sleeve 5. The rotary motor 3 drives the drive gear 4 to rotate, and the drive gear 4 drives the braiding sleeve 5 to rotate through the toothed ring 6, thereby braiding the cable.

[0024] The surface of the workbench 1 is bolted with a guide box 7, and the bottom wall of the inner cavity of the guide box 7 is bolted with a forward and reverse motor 8. The output end of the forward and reverse motor 8 is fixed with a guide screw 9 through a coupling, and the outer wall of the guide screw 9 is threaded with a guide rod 10. A guide groove for the guide rod 10 to move is opened on one side of the outer wall of the guide box 7, and a guide hole is opened on the guide rod 10.

[0025] A protective cover 11 is bolted to the bottom of the workbench 1. A stepper motor 12 is bolted to the bottom of the workbench 1. A drive gear 13 is welded to the outer wall of the output shaft of the stepper motor 12. A rotating shaft 14 is rotatably connected inside the protective cover 11 via a welded bearing. A driven gear 15, meshing with the drive gear 13, is welded to the outer wall of the rotating shaft 14. A support plate 16 is welded to the top of the rotating shaft 14. The support plate 16 is rotatably connected to the workbench 1. Multiple rotating grooves are formed on the surface of the support plate 16, and the rotating grooves on the surface of the support plate 16 are connected via welded bearings. The bearing is rotatably connected to a connecting pin 17, and a positioning plate 18 is welded to the surface of the connecting pin 17. A winding roller 19 is movably connected to the surface of the positioning plate 18. With the setting of multiple winding rollers 19, after one winding roller 19 has finished winding the cable, the stepper motor 12 drives the drive gear 13 to rotate. The drive gear 13 drives the rotating shaft 14 and the support plate 16 to rotate through the driven gear 15, so that another winding roller 19 can be rotated to a suitable position to rewind the cable. There is no need to wait for a new winding roller 19 to be installed, which improves the winding efficiency of the cable.

[0026] A protective box 20 is bolted to the surface of the workbench 1. A drive motor 21 is bolted to the bottom wall of the inner cavity of the protective box 20. A guide shaft 22 is fixed to the output end of the drive motor 21 via a coupling. The upper half of the guide shaft 22 has a threaded groove, and a guide block 23 is threaded onto the external thread of the threaded groove. A limiting groove for the guide block 23 to move is provided on one side of the outer wall of the protective box 20. When the drive motor 21 is working, it ensures that the guide block 23 moves vertically within the protective box 20. A mounting plate 24 is welded to one end of the guide block 23. A rotary motor 25 is bolted to the surface of the mounting plate 24, and a certain number of bolts are welded to the output end of the rotary motor 25. The positioning sleeve 26 is used to fix the position of the take-up roller 19. The positioning sleeve 26 is pressed onto the surface of the take-up roller 19, so that the take-up roller 19 and the positioning sleeve 26 are fixed in a fixed state. The second rotary motor 25 drives the positioning sleeve 26 to rotate, thereby driving the take-up roller 19 and the positioning plate 18 to rotate. While the take-up roller 19 is rotating, the cable is wound up. The braided cable passes through the guide rod 10 and is wrapped around the outside of the take-up roller 19. The second rotary motor 25 works, driving the take-up roller 19 to rotate and automatically winding up the cable. At the same time, the forward and reverse motor 8 drives the guide screw 9 to rotate forward and reverse in a cycle, so that the guide rod 10 moves up and down back and forth, so that the cable is wound around the outside of the take-up roller 19 in an orderly manner.

[0027] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Working principle:

[0030] When using this rapid braiding device for wires and cables, the material for cable processing is passed through multiple wire holes on the braiding sleeve 5 and through the wire holes on the conductor rod 10, and then wound around the outside of the take-up roller 19. The rotary motor 1 3, the forward and reverse motor 8 and the rotary motor 2 25 are started. The rotary motor 1 3 drives the drive gear 4 to rotate, and the drive gear 4 drives the braiding sleeve 5 to rotate through the gear ring 6, thereby braiding the cable.

[0031] Rotary motor 25 drives positioning sleeve 26 to rotate, thereby driving take-up roller 19 and positioning plate 18 to rotate. While taking up roller 19 rotates, it completes the winding of cable. At the same time, forward and reverse motor 8 drives guide screw 9 to rotate in forward and reverse cycles, causing guide rod 10 to move up and down back and forth, so that the cable is orderly wound around the outside of take-up roller 19.

[0032] After one take-up roller 19 has finished winding, turn off the rotary motor 25 and start the drive motor 21. The drive motor 21 drives the guide shaft 22 to rotate, thereby causing the guide block 23 and the mounting plate 24 to rise, so that the positioning sleeve 26 separates from the take-up roller 19. Then start the stepper motor 12, which drives the drive gear 13 to rotate. The drive gear 13 drives the rotating shaft 14 and the support plate 16 to rotate through the driven gear 15, rotating the other take-up roller 19 to the appropriate position. At the same time, remove the finished take-up roller 19 and replace it with a new take-up roller 19. Then turn the drive motor 21 in the opposite direction, so that the positioning sleeve 26 descends and presses against the surface of the take-up roller 19. Repeat the previous steps until all the cables are wound up.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick wire and cable braiding device comprising a workbench (1) and a fixed box (2) fixed to the surface of the workbench (1), characterized in that: The inner wall of one side of the fixed box (2) is provided with a rotating motor (3), rotating holes are formed in both sides of the fixed box (2), and the rotating holes of the fixed box (2) are rotatably connected with braided sleeves (5), the surface of the workbench (1) is provided with a guide box (7), the bottom wall of the inner cavity of the guide box (7) is provided with a forward and reverse motor (8), the output end of the forward and reverse motor (8) is fixedly provided with a guide screw (9), and the outer wall of the guide screw (9) is threadedly connected with a guide rod (10). The bottom of the workbench (1) is provided with a protective cover (11), and the protective cover (11) is rotatably connected with a rotating shaft (14), the top of the rotating shaft (14) is fixedly provided with a supporting plate (16), the surface of the supporting plate (16) is rotatably connected with a plurality of connecting pins (17), the surface of the connecting pin (17) is fixedly provided with a positioning plate (18), and the surface of the positioning plate (18) is movably connected with a winding roller (19), and the surface of the workbench (1) is fixedly provided with a protective box (20).

2. A device for rapid braiding of electrical cables according to claim 1, characterized in that: The output end of the rotating motor (3) is fixedly provided with a driving gear (4), and the outer wall of the braided sleeve (5) is fixedly provided with a gear ring (6) engaged with the driving gear (4).

3. A device for rapid braiding of electrical cables according to claim 1, characterized in that: The bottom of the workbench (1) is provided with a stepping motor (12), the output shaft of the stepping motor (12) is fixedly provided with a driving gear (13), and the outer wall of the rotating shaft (14) is fixedly provided with a driven gear (15) engaged with the driving gear (13).

4. A device for rapid braiding of electrical cables according to claim 1, characterized in that: The bottom wall of the inner cavity of the protective box (20) is provided with a driving motor (21), the output end of the driving motor (21) is fixedly provided with a guide shaft (22), the upper half of the guide shaft (22) is provided with a threaded groove, and the threaded groove of the guide shaft (22) is externally threadedly connected with a guide block (23).

5. A rapid wire and cable stranding apparatus as defined in claim 4, wherein: One end of the guide block (23) is fixedly provided with a mounting plate (24), the surface of the mounting plate (24) is provided with a rotating motor (25), and the output end of the rotating motor (25) is fixedly provided with a positioning sleeve (26) for fixing the position of the winding roller (19). One end of the guide block (23) is fixedly provided with a mounting plate (24), the surface of the mounting plate (24) is provided with a rotating motor (25), and the output end of the rotating motor (25) is fixedly provided with a positioning sleeve (26) for fixing the position of the winding roller (19).

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