Winding device for buzzer processing

Abstract

The utility model relates to the technical field of wire winding devices, in particular to a wire winding device for buzzer processing, which comprises a worktable, a support frame is fixedly connected to the surface of the worktable, a threaded hole is formed in the surface of the support frame, a screw is in threaded connection with the inside of the threaded hole, a support is fixedly connected to the bottom of the screw, and the support is fixedly connected to the bottom of the support. A wire pressing roller is transversely and rotationally connected to the inner side of the support, a handle is fixedly connected to the top end of the screw rod, a first fixing block and a supporting plate are fixedly connected to the surface of the workbench, and a wire winding roller is arranged between the supporting plate and the first fixing block. According to the utility model, the tightness of the wire wound on the winding roller can be changed according to the production requirement of the buzzer, the risk that the wire is broken due to the fact that the wire is wound too tightly is avoided, meanwhile, the wire can be prevented from being wound too loosely, a circle of wire is ensured to be tightly and regularly arranged, and the consistency and reliability of the buzzer are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device for buzzer processing. Background Technique

[0002] In the production process of buzzers, winding is a key link, and a winding device is required for winding. Publication No.: CN221070438U discloses a winding device, including a stable mechanism, a clamping mechanism, a winding wheel and a first driving mechanism. The winding wheel is detachably arranged on the clamping mechanism. The stable mechanism includes a limiting part, which is arranged opposite to the winding wheel. A rope passes through the limiting part and is arranged on the winding wheel. The limiting part is used to form a limit in the radial direction of the rope. The first driving mechanism is connected to the clamping mechanism to drive the winding wheel to rotate through the clamping mechanism, so as to wind the rope around the winding wheel. The first driving mechanism is connected to the stable mechanism to drive the limiting part to reciprocate parallel to the axis of the winding wheel, which can effectively reduce the jitter of the rope before it is wound around the winding wheel, and then reduce the phenomenon that the winding trajectory of the rope is deflected due to jitter, improve the winding yield, and also reduce the workload of manual winding and the manual work intensity. However, in the above technology during use, it does not have the function of adjusting the tightness of the wire wound around the winding wheel. When using the winding device in the production of buzzers, the buzzer wire may be wound too tightly or too loose, resulting in poor wire winding quality and even the possibility of breakage, affecting the quality of buzzer production. Therefore, it needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technique.

[0004] The utility model adopts the following technical scheme: A winding device for buzzer processing, including a workbench, the surface of the workbench is fixedly connected with a support frame, the surface of the support frame is provided with a threaded hole, a screw rod is threadedly connected inside the threaded hole, the bottom of the screw rod is fixedly connected with a bracket, a wire pressing roller is horizontally rotatably connected inside the bracket, the top of the screw rod is fixedly connected with a handle, the surface of the workbench is fixedly connected with a first fixing block and a support plate, a winding roller is arranged between the support plate and the first fixing block, the surface of the first fixing block is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a clamping block, the surface of the support plate is provided with a socket hole, both ends of the winding roller are respectively fixedly connected with a square block and a cylindrical rod, and the square block and the cylindrical rod are respectively inserted inside the clamping block and the socket hole.

[0005] Preferably, the surface of the handle is fixedly connected with a handle sleeve. Here, it can improve the comfort of holding the handle.

[0006] Preferably, a limiting groove is formed on the inner surface of the support frame, a limiting block is fixedly connected to the surface of the bracket, and the limiting block is slidably connected inside the limiting groove. Here, it is possible to prevent the wire pressing roller from rotating in the horizontal direction during the up and down movement.

[0007] Preferably, a first support block and a second support block are fixedly connected to the surface of the workbench. A second screw rod is rotatably connected between the first support block and the second support block. A driving block is threadedly connected to the surface of the second screw rod. A circular ring is fixedly connected to the top of the driving block. A third motor is fixedly connected to the surface of the second support block, and the output end of the third motor is fixedly connected to the second screw rod. Here, it is possible to make the wire wind more evenly on the winding roller and prevent the wire from piling up at one place when winding on the winding roller.

[0008] Preferably, a guide rod is fixedly connected between the first support block and the second support block. A circular hole is formed on the surface of the driving block, and the guide rod is slidably connected inside the circular hole. Here, it can play a role in guiding and limiting the driving block and the circular ring when moving in the horizontal direction, and prevent it from flipping in the vertical direction.

[0009] Preferably, a second fixing block is fixedly connected to the surface of the workbench. A first screw rod is rotatably connected between the second fixing block and the first fixing block. The first screw rod is threadedly connected inside the support plate. A first motor is fixedly connected to the surface of the second fixing block, and the output end of the first motor is fixedly connected to the first screw rod. Here, it is possible to fix the winding roller, and at the same time, it is convenient to disassemble and assemble the winding roller, improving the convenience of replacing the winding roller, and it can also meet the purpose of fixing winding rollers of different specifications.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0011] 1. In the present utility model, by setting a support frame, a screw rod, a handle, a bracket and a wire pressing roller, when winding the buzzer wire, first pass the wire through the circular ring and under the wire pressing roller and then wind it clockwise onto the winding roller. When it is necessary to change the tightness of the wire winding on the winding roller, rotate the handle. The handle drives the screw rod to rotate inside the threaded hole on the support frame. While the screw rod rotates, it drives the bracket and the wire pressing roller to move up and down to achieve the purpose of changing the winding tightness, realizing that the tightness of the buzzer wire winding on the winding roller can be changed according to the production needs of the buzzer, preventing the wire from being too tight and resulting in the risk of wire breakage, and at the same time, it can also prevent the wire from being wound too loosely, ensuring that a circle of wire is closely and regularly arranged, improving the consistency and reliability of the buzzer.

[0012] 2. In the present utility model, by providing a support plate, a first motor, a first screw rod and a clamping block structure, after the wire is wound around the wire winding roller, the wire is cut short. Then, the wire winding roller is lifted and the first motor is started. The output end of the first motor drives the first screw rod to rotate, causing the support plate to move away from the first fixed block. The cylindrical rod on the wire winding roller will disengage from the insertion hole on the support plate. Subsequently, the square block at the other end of the wire winding roller is taken out from the inside of the clamping block, and the wire winding roller can be removed. This realizes the fixation of the wire winding roller, facilitates the disassembly and assembly of the wire winding roller, improves the convenience of replacing the wire winding roller, and can meet the purpose of fixing wire winding rollers of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. is a schematic diagram of a wire winding device for buzzer processing proposed by the present utility model;

[0014] Figure 2 FIG. is a rear view of a wire winding device for buzzer processing proposed by the present utility model;

[0015] Figure 3 FIG. is an exploded schematic diagram of a wire winding device for buzzer processing proposed by the present utility model.

[0016] LEGEND DESCRIPTION:

[0017] 1. Workbench; 2. Support frame; 3. Threaded hole; 4. Screw rod; 5. Support; 6. Wire pressing roller; 7. Handle; 8. Handle sleeve; 9. First fixed block; 10. Insertion hole; 11. Wire winding roller; 12. Square block; 13. Cylindrical rod; 14. Second fixed block; 15. First screw rod; 16. First motor; 17. Second motor; 18. Clamping block; 19. Limiting block; 20. Limiting groove; 21. Driving block; 22. Round hole; 23. Ring; 24. First support block; 25. Second screw rod; 26. Guide rod; 27. Support plate; 28. Third motor; 29. Second support block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0019] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0020] Embodiment 1

[0021] Please refer to Figures 1-3, the present utility model provides a technical solution: a wire winding device for buzzer processing, including a workbench 1. A support frame 2 is fixedly connected to the surface of the workbench 1. A threaded hole 3 is provided on the surface of the support frame 2. A screw rod 4 is threadedly connected inside the threaded hole 3. The bottom of the screw rod 4 is fixedly connected to a bracket 5. A wire pressing roller 6 is horizontally rotatably connected inside the bracket 5. The top of the screw rod 4 is fixedly connected to a handle 7. A first fixing block 9 and a support plate 27 are fixedly connected to the surface of the workbench 1. A wire winding roller 11 is arranged between the support plate 27 and the first fixing block 9. A second motor 17 is fixedly connected to the surface of the first fixing block 9. The output end of the second motor 17 is fixedly connected to a clamping block 18. A jack 10 is provided on the surface of the support plate 27. Two ends of the wire winding roller 11 are respectively fixedly connected to a square block 12 and a cylindrical rod 13. The square block 12 and the cylindrical rod 13 are respectively inserted into the inside of the clamping block 18 and the jack 10. A handle sleeve 8 is fixedly connected to the surface of the handle 7, which can improve the comfort of holding the handle 7 here. A limiting groove 20 is provided on the inner surface of the support frame 2. A limiting block 19 is fixedly connected to the surface of the bracket 5. The limiting block 19 is slidably connected inside the limiting groove 20, which can prevent the wire pressing roller 6 from rotating in the horizontal direction during the up and down movement of the wire pressing roller 6 here. A first support block 24 and a second support block 29 are fixedly connected to the surface of the workbench 1. A second screw rod 25 is rotatably connected between the first support block 24 and the second support block 29. A driving block 21 is threadedly connected to the surface of the second screw rod 25. The top of the driving block 21 is fixedly connected to a circular ring 23. A third motor 28 is fixedly connected to the surface of the second support block 29. The output end of the third motor 28 is fixedly connected to the second screw rod 25, which can make the wire wind more evenly on the wire winding roller 11 and prevent the wire from piling up at one place when winding on the wire winding roller 11.

[0022] Embodiment 2

[0023] Please refer to Figure 3 , a guide rod 26 is fixedly connected between the first support block 24 and the second support block 29. A circular hole 22 is provided on the surface of the driving block 21. The guide rod 26 is slidably connected inside the circular hole 22, which can play a role of guiding and limiting the driving block 21 and the circular ring 23 when moving in the horizontal direction and prevent them from turning in the vertical direction here. A second fixing block 14 is fixedly connected to the surface of the workbench 1. A first screw rod 15 is rotatably connected between the second fixing block 14 and the first fixing block 9. The first screw rod 15 is threadedly connected inside the support plate 27. A first motor 16 is fixedly connected to the surface of the second fixing block 14. The output end of the first motor 16 is fixedly connected to the first screw rod 15, which can fix the wire winding roller 11, and at the same time facilitate the disassembly and assembly of the wire winding roller 11, improve the convenience of replacing the wire winding roller 11, and can meet the purpose of fixing wire winding rollers 11 of different specifications.

[0024] Working principle: During use, first place the workbench 1 at the designated position. When winding the buzzer wire, first pass the wire through the ring 23 and under the pressure roller 6, and then wind it clockwise onto the winding roller 11. Subsequently, start the second motor 17 and the third motor 28. The output end of the second motor 17 drives the winding roller 11 between the first fixed block 9 and the support plate 27 to rotate. The output end of the third motor 28 drives the second lead screw 25 between the first support block 24 and the second support block 29 to rotate. While the second lead screw 25 rotates, it drives the driving block 21 and the ring 23 to move reciprocally in the horizontal direction. The guide rod 26 sliding inside the circular hole 22 can prevent the driving block 21 from rotating in the vertical direction. When it is necessary to change the tightness of the wire wound on the winding roller 11, rotate the handle 7. The handle sleeve 8 on the handle 7 is pressed against the palm. The handle 7 drives the screw rod 4 to rotate inside the threaded hole 3 on the support frame 2. While the screw rod 4 rotates, it drives the support frame 5 and the pressure roller 6 to move up and down to achieve the purpose of changing the winding tightness. The limiting block 19 on the support frame 5 will always slide in the limiting groove 20 on the inner side of the support frame 2, achieving the ability to change the tightness of the buzzer wire wound on the winding roller according to the production requirements of the buzzer, avoiding over-tight winding, which may cause the risk of wire breakage. At the same time, it can also prevent the wire from being wound too loosely, ensuring that a single loop of wire is arranged tightly and neatly, improving the consistency and reliability of the buzzer. After the wire is wound on the winding roller 11, cut the wire short. Then lift the winding roller 11 and start the first motor 16 on the second fixed block 14. The output end of the first motor 16 drives the first lead screw 15 to rotate, causing the support plate 27 to move away from the first fixed block 9. The cylindrical rod 13 on the winding roller 11 will disengage from the insertion hole 10 on the support plate 27. Subsequently, take out the square block 12 at the other end of the winding roller 11 from the inside of the clamping block 18 and remove the winding roller 11, achieving the fixation of the winding roller 11 and also facilitating the disassembly and assembly of the winding roller 11, improving the convenience of replacing the winding roller 11, and meeting the purpose of fixing winding rollers of different specifications.

[0025] The above is only a preferred embodiment of the present invention and is not a limitation of the present invention in other forms. Any person skilled in the relevant art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A buzzer winding device, comprising a workbench (1), characterized in that: The surface of the workbench (1) is fixedly connected to a support frame (2), a threaded hole (3) is provided on the surface of the support frame (2), the inner thread of the threaded hole (3) is connected to a screw rod (4), the bottom of the screw rod (4) is fixedly connected to a bracket (5), the inner side of the bracket (5) is connected to a line pressing roller (6) for horizontal rotation, the top of the screw rod (4) is fixedly connected to a handle (7), the surface of the workbench (1) is fixedly connected to a first fixed block (9) and a support plate (27), the support plate ( A winding roller (11) is provided between the support plate (27) and the first fixed block (9); a second motor (17) is fixedly connected to the surface of the first fixed block (9); a clamping block (18) is fixedly connected to the output end of the second motor (17); a socket (10) is provided on the surface of the support plate (27); two ends of the winding roller (11) are respectively fixedly connected to a block (12) and a cylindrical rod (13); the block (12) and the cylindrical rod (13) are respectively inserted into the inside of the clamping block (18) and the socket (10).

2. The buzzer processing winding device according to claim 1, characterized in that: A handle sleeve (8) is fixedly connected to the surface of the handle (7).

3. The buzzer processing winding device according to claim 1, characterized in that: A limiting groove (20) is provided on the inner surface of the support frame (2), a limiting block (19) is fixedly connected to the surface of the bracket (5), and the limiting block (19) is slidably connected to the inside of the limiting groove (20).

4. The buzzer processing winding device according to claim 1, characterized in that: The surface of the workbench (1) is fixedly connected with a first support block (24) and a second support block (29); a second screw rod (25) is rotatably connected between the first support block (24) and the second support block (29); a driving block (21) is threadedly connected to the surface of the second screw rod (25); a ring (23) is fixedly connected to the top of the driving block (21); a third motor (28) is fixedly connected to the surface of the second support block (29); an output end of the third motor (28) is fixedly connected to the second screw rod (25).

5. The buzzer processing winding device according to claim 4, characterized in that: A guide rod (26) is fixedly connected between the first support block (24) and the second support block (29); a circular hole (22) is provided on the surface of the driving block (21); and the guide rod (26) is slidably connected inside the circular hole (22).

6. The buzzer processing winding device according to claim 1, characterized in that: A second fixed block (14) is fixedly connected to the surface of the workbench (1); a first screw rod (15) is rotatably connected between the second fixed block (14) and the first fixed block (9); the first screw rod (15) is threadedly connected to the inside of the support plate (27); a first motor (16) is fixedly connected to the surface of the second fixed block (14); and an output end of the first motor (16) is fixedly connected to the first screw rod (15).

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