Automatic winding machine for single wire

Abstract

This utility model discloses an automatic single-wire winding machine, belonging to the field of wire winding technology. It includes a distribution box, with a workbench fixedly connected to the top of the distribution box. A rotating groove is provided on the workbench, and a rolling bearing is fixedly sleeved at one end of the inner cavity of the rotating groove. A rotating cylinder is fixedly sleeved within the inner cavity of the rolling bearing, and a fitting mechanism is provided at the end of the rotating cylinder. In this utility model, the tape roll is mounted on the rotating cylinder through the fitting mechanism. The wire passes through the inner cavity of the rotating cylinder, so that one end of the tape on the tape roll is connected to the wire. A first speed-regulating motor drives a first spur gear to rotate, and the meshing transmission between the first and second spur gears drives the rotating cylinder and the tape roll to rotate, causing the tape on the tape roll to wrap around the outside of the wire. This achieves the function of automatically winding the wire, avoiding the problem of worker hand fatigue caused by prolonged tearing of tape, and has good practicality.

Description

Technical Field

[0001] This utility model relates to the field of wire winding technology, and more specifically, to an automatic winding machine for a single wire. Background Technology

[0002] Wire wrapping tape is mainly used for electrical insulation and mechanical protection. The tape provides abrasion resistance, impact resistance, and cushioning protection, reducing damage to wires from vibration and friction, and extending their service life. For example, cloth tape can withstand metal-to-metal friction, while silicone rubber tape is high-temperature resistant and corrosion-resistant. Additionally, the tape can block moisture, chemical corrosion, and electromagnetic interference, making it suitable for humid and corrosive environments. For instance, silicone rubber tape is resistant to electrolyte corrosion, and cloth tape is resistant to oil stains. However, current technology involves manually wrapping individual wires. Manual wrapping can result in uneven tape coverage or incomplete coverage, and prolonged tearing of the tape can cause hand fatigue, significantly reducing production efficiency. Therefore, we have proposed an automatic single-wire wrapping machine. Utility Model Content

[0003] In view of the problems mentioned in the background art above, the purpose of this utility model is to provide an automatic winding machine for single wires.

[0004] To solve the above problems, this utility model adopts the following technical solution: an automatic winding machine for a single wire, including a distribution box, a workbench fixedly connected to the top of the distribution box, a rotating groove provided on the workbench, a rolling bearing fixedly sleeved at one end of the inner cavity of the rotating groove, a rotating cylinder fixedly sleeved in the inner cavity of the rolling bearing, a fitting mechanism provided at the end of the rotating cylinder, a roll of tape sleeved on the fitting mechanism, an installation groove provided at the other end of the inner cavity of the rotating groove, a second spur gear fixedly sleeved on the outer side of the other end of the rotating cylinder, a first speed-regulating motor fixedly installed in the inner cavity of the installation groove, a first spur gear fixedly sleeved on the output shaft of the first speed-regulating motor, the first spur gear and the second spur gear meshing with each other, a support mechanism provided on one side of the workbench, and a guide mechanism provided on the other side of the workbench.

[0005] In a preferred embodiment of this utility model, the guiding mechanism includes a rear support fixedly connected to the other side of the workbench. A vertical frame is fixedly connected to the top surface of the rear support. A drive roller is rotatably connected to the inner cavity of the vertical frame. A second speed-regulating motor is fixedly installed on the side of the vertical frame. The output shaft of the second speed-regulating motor is connected to one end of the drive roller shaft through a coupling. A spring is fixedly connected to the top surface of the inner cavity of the vertical frame. A U-shaped frame is fixedly connected to the bottom end of the spring. A pressing roller is rotatably connected to the inner side of the U-shaped frame. A sliding rod is fixedly connected to the top surface of the U-shaped frame. The top end of the sliding rod is movably sleeved to the top of the vertical frame and fixedly connected to a pulling block. The two ends of the U-shaped frame are in contact with the inner wall of the vertical frame.

[0006] As a preferred embodiment of this utility model, the assembly mechanism includes a screw hole opened on the end face of the rotating cylinder, a stud is threaded into the inner cavity of the screw hole, the end of the stud extends to the outside of the rotating cylinder and is fixedly connected to an extrusion plate, a hexagonal column is fixedly connected to the end face of the extrusion plate, and the tape roll is sleeved on the outside of the stud.

[0007] As a preferred embodiment of the present invention, the support mechanism includes a front support seat fixedly connected to one side of the workbench, a vertical frame fixedly connected to the top surface of the front support seat, and a wire placement groove provided on the top of the vertical frame.

[0008] As a preferred embodiment of this utility model, two frequency converters are provided on the side of the workbench.

[0009] As a preferred embodiment of this utility model, the distribution box is equipped with two foot switches.

[0010] Compared with the prior art, the advantages of this utility model are: (1) In this utility model, the tape roll is installed on the rotating drum by the set mechanism, and the wire is passed through the inner cavity of the rotating drum, so that one end of the tape on the tape roll is connected to the wire. The first speed-regulating motor drives the first spur gear to rotate, and the rotating drum and tape roll are driven to rotate through the meshing transmission between the first spur gear and the second spur gear, so that the tape on the tape roll is wrapped around the outside of the wire, realizing the function of automatically wrapping the wire, avoiding the problem of workers' hand fatigue caused by tearing tape for a long time.

[0011] (2) In this utility model, the wound wire is inserted between the drive roller and the extrusion roller, and the second speed-regulating motor drives the drive roller to rotate. The drive roller drives the wound wire to move forward automatically, so that the tape on the tape roll is wound onto the wire, thus realizing the function of automatically driving the wire to move. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 is a schematic diagram of the structure of the support frame of this utility model.

[0014] Figure 3 is a schematic diagram of the structure of the rotating cylinder of this utility model.

[0015] Figure 4 is a schematic diagram of the structure of the stud of this utility model.

[0016] Figure 5 is a schematic diagram of the structure of the frame of this utility model.

[0017] The following are the labels in the diagram: 1. Distribution box; 2. Workbench; 3. Rotating groove; 4. Rolling bearing; 5. Rotating cylinder; 6. Mounting groove; 7. First speed-regulating motor; 8. First spur gear; 9. Second spur gear; 10. Assembly mechanism; 11. Tape roll; 12. Support mechanism; 13. Guide mechanism; 14. Rear support seat; 15. Vertical frame; 16. Drive roller; 17. Second speed-regulating motor; 18. Spring; 19. U-shaped frame; 20. Extrusion roller; 21. Slide rod; 22. Pull block; 23. Screw hole; 24. Screw; 25. Extrusion disc; 26. Hexagonal column; 27. Front support seat; 28. Vertical frame; 29. ​​Wire placement groove; 30. Frequency converter; 31. Step switch. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1

[0021] Please refer to Figures 1-5. The automatic winding machine for a single wire includes a distribution box 1. A workbench 2 is fixedly connected to the top of the distribution box 1. A rotating groove 3 is provided on the workbench 2. A rolling bearing 4 is fixedly sleeved at one end of the inner cavity of the rotating groove 3. A rotating cylinder 5 is fixedly sleeved in the inner cavity of the rolling bearing 4. A fitting mechanism 10 is provided at the end of the rotating cylinder 5. A tape roll 11 is sleeved on the fitting mechanism 10. An installation groove 6 is provided at the other end of the inner cavity of the rotating groove 3. A second spur gear 9 is fixedly sleeved on the outer side of the other end of the rotating cylinder 5. A first speed-regulating motor 7 is fixedly installed in the inner cavity of the installation groove 6. A first spur gear 8 is fixedly sleeved on the output shaft of the first speed-regulating motor 7. The first spur gear 8 and the second spur gear 9 mesh with each other. A support mechanism 12 is provided on one side of the workbench 2, and a guide mechanism 13 is provided on the other side of the workbench 2.

[0022] Specifically, please refer to Figures 1 and 5. The guide mechanism 13 includes a rear support 14 fixedly connected to the other side of the worktable 2. A vertical frame 15 is fixedly connected to the top surface of the rear support 14. A drive roller 16 is rotatably connected to the inner cavity of the vertical frame 15. A second speed-regulating motor 17 is fixedly installed on the side of the vertical frame 15. The output shaft of the second speed-regulating motor 17 is connected to one end of the shaft of the drive roller 16 through a coupling. A spring 18 is fixedly connected to the top surface of the inner cavity of the vertical frame 15. A U-shaped frame 19 is fixedly connected to the bottom end of the spring 18. A pressing roller 20 is rotatably connected to the inner side of the U-shaped frame 19. A slide rod 21 is fixedly connected to the top surface of the U-shaped frame 19. The top end of the slide rod 21 is movably sleeved to the top of the vertical frame 15 and fixedly connected to a pulling block 22. The two ends of the U-shaped frame 19 are in contact with the inner wall of the vertical frame 15.

[0023] In this embodiment, the inner wall of the upright frame 15 is used to limit the U-shaped frame 19, so that the U-shaped frame 19 can only move up and down along the axis of the slide rod 21.

[0024] Specifically, please refer to Figures 1, 3 and 4. The assembly mechanism 10 includes a screw hole 23 opened on the end face of the rotating cylinder 5. A stud 24 is threaded into the inner cavity of the screw hole 23. The end of the stud 24 extends to the outside of the rotating cylinder 5 and is fixedly connected to an extrusion plate 25. A hexagonal post 26 is fixedly connected to the end face of the extrusion plate 25. The tape roll 11 is sleeved on the outside of the stud 24.

[0025] In this embodiment, the stud 24 is installed by the cooperation of the screw hole 23 and the stud 24, and the tape roll 11 is fixedly installed by the extrusion between the extrusion plate 25 and the rotating cylinder 5.

[0026] Specifically, please refer to Figure 1. The support mechanism 12 includes a front support seat 27 fixedly connected to one side of the workbench 2. A stand 28 is fixedly connected to the top surface of the front support seat 27. A wire placement groove 29 is provided on the top of the stand 28.

[0027] In this embodiment, the front support 27, the upright 28, and the wire placement groove 29 are used to support the wire to be wound.

[0028] Specifically, please refer to Figure 1. Two frequency converters 30 are installed on the side of the workbench 2.

[0029] In this embodiment, the first speed-regulating motor 7 and the second speed-regulating motor 17 need to adjust the power supply frequency through the frequency converter 30 to achieve speed regulation. The frequency converter 30 can smoothly adjust the motor speed.

[0030] Specifically, please refer to Figure 1. There are two foot switches 31 on the distribution box 1.

[0031] In this embodiment, the two foot switches 31 control the two first speed-regulating motors 7 and the second speed-regulating motor 17 through wires.

[0032] Working principle: In use, firstly, the tape roll 11 is placed on the outside of the stud 24, and the end of the stud 24 is threaded into the inner cavity of the screw hole 23. The tape roll 11 is squeezed by the extrusion disc 25, so that the tape roll 11 is squeezed and fixed between the extrusion disc 25 and the end of the rotating drum 5. Then, the wire to be wrapped is placed in the wire placement groove 29, and the wire is pushed forward from the inner cavity of the rotating drum 5, so that the end of the wire passes through the end of the rotating drum 5. At this time, one end of the tape on the tape roll 11 is wrapped around the outside of the wire. Then, the first speed-regulating motor 7 is started to drive the first spur gear 8 to rotate. Through the meshing transmission between the first spur gear 8 and the second spur gear 9, the rotating drum 5 and the tape roll 11 are driven to rotate, so that the tape on the tape roll 11 is released and wrapped around the outside of the wire, and the wrapped wire is inserted into the drive roller 16 and the extrusion roller 20. Finally, the second speed-regulating motor 17 is started to drive the drive roller 16. The drive roller 16 rotates and drives the wound wire to move forward automatically, so that the tape on the tape roll 11 can be wound onto the wire, thus achieving the winding of the wire.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. An automatic winding machine for a single wire, including a distribution box (1), characterized in that: The top of the distribution box (1) is fixedly connected to a workbench (2). A rotating groove (3) is provided on the workbench (2). A rolling bearing (4) is fixedly sleeved at one end of the inner cavity of the rotating groove (3). A rotating cylinder (5) is fixedly sleeved in the inner cavity of the rolling bearing (4). A fitting mechanism (10) is provided at the end of the rotating cylinder (5). A tape roll (11) is sleeved on the fitting mechanism (10). An installation groove (6) is provided at the other end of the inner cavity of the rotating groove (3). A second spur gear (9) is fixedly sleeved on the outer side of the other end of the rotating cylinder (5). A first speed-regulating motor (7) is fixedly installed in the inner cavity of the installation groove (6). A first spur gear (8) is fixedly sleeved on the output shaft of the first speed-regulating motor (7). The first spur gear (8) and the second spur gear (9) mesh with each other. A support mechanism (12) is provided on one side of the workbench (2). A guide mechanism (13) is provided on the other side of the workbench (2).

2. The automatic winding machine for a single wire according to claim 1, characterized in that: The guiding mechanism (13) includes a rear support base (14) fixedly connected to the other side of the workbench (2). A vertical frame (15) is fixedly connected to the top surface of the rear support base (14). A drive roller (16) is rotatably connected to the inner cavity of the vertical frame (15). A second speed-regulating motor (17) is fixedly installed on the side of the vertical frame (15). The output shaft of the second speed-regulating motor (17) is connected to one end of the shaft of the drive roller (16) through a coupling. 5) A spring (18) is fixedly connected to the top surface of the inner cavity. A U-shaped frame (19) is fixedly connected to the bottom end of the spring (18). A squeezing roller (20) is rotatably connected to the inner side of the U-shaped frame (19). A sliding rod (21) is fixedly connected to the top surface of the U-shaped frame (19). The top end of the sliding rod (21) is movably sleeved to the top of the upright frame (15) and fixedly connected to a pulling block (22). The two ends of the U-shaped frame (19) are in contact with the inner wall of the upright frame (15).

3. The automatic winding machine for a single wire according to claim 1, characterized in that: The assembly mechanism (10) includes a screw hole (23) on the end face of the rotating cylinder (5), a stud (24) is threaded into the inner cavity of the screw hole (23), the end of the stud (24) extends to the outside of the rotating cylinder (5) and is fixedly connected to an extrusion plate (25), a hexagonal column (26) is fixedly connected to the end face of the extrusion plate (25), and the tape roll (11) is sleeved on the outside of the stud (24).

4. The automatic winding machine for a single wire according to claim 1, characterized in that: The support mechanism (12) includes a front support seat (27) fixedly connected to one side of the workbench (2), and a stand (28) fixedly connected to the top surface of the front support seat (27). A wire placement groove (29) is provided on the top of the stand (28).

5. The automatic winding machine for a single wire according to claim 1, characterized in that: Two frequency converters (30) are provided on the side of the workbench (2).

6. The automatic winding machine for a single wire according to claim 1, characterized in that: The distribution box (1) is equipped with two foot switches (31).

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