Ring type inductor winding device

Abstract

The utility model discloses a ring type inductance winding device belongs to ring inductor production technical field. The device includes the base, is equipped with the supporting plate on the base, is equipped with the clamping mechanism for clamping ring inductance on the supporting plate, the clamping mechanism includes the drive seat, the abutment wheel, two positioning seat and two positioning wheel, and the positioning seat is slid in the slide rail of supporting plate, and the drive seat is slid in the sliding slot of supporting plate, and the drive seat is installed with the rotation motor of driving abutment wheel rotation, the supporting plate is equipped with the adjusting assembly of adjusting positioning seat position and the abutment assembly of driving drive seat movement, the open type winding ring is rotatably equipped on the base, and the winding ring is hinged with the closed circular block, and the closed circular block is equipped with the fixed assembly, and the base is equipped with the drive wheel and drive motor of driving winding ring rotation. The device can adapt to the winding of ring inductance of different diameters, and the coil is convenient to replace, and the winding is stable and efficient.

Description

Technical Field

[0001] This utility model relates to the field of toroidal inductor manufacturing technology, and in particular to a toroidal inductor winding device. Background Technology

[0002] An inductor is a circuit element that generates an electromotive force (EMF) in response to changes in the current flowing through it, thus resisting those changes. The earliest inductor was the iron-core coil discovered by Faraday in England, who observed electromagnetic induction. The structure of an inductor is similar to a transformer, but it has only one winding. It typically consists of a frame, winding, shielding, encapsulation material, and a magnetic core or iron core. If no current flows through the inductor, it will attempt to impede the flow of current when the circuit is closed; if current flows through the inductor, it will attempt to maintain a constant current when the circuit is open. Inductance is the ratio of the alternating magnetic flux generated inside a conductor when an alternating current flows through it to the current that produces that flux.

[0003] Currently available toroidal inductor winding machines are not easy to replace the coil after the toroidal inductor wire is wound, and they can only be used for winding inductors of one size, which limits their capabilities. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this application provides a toroidal inductor winding device.

[0005] This application provides a toroidal inductor winding device, which adopts the following technical solution:

[0006] A toroidal inductor winding device includes a base, a support plate on the base, and a clamping mechanism on the support plate for clamping and fixing the toroidal inductor. The clamping mechanism includes a drive seat, a contact wheel, two positioning seats, and two positioning wheels. The two positioning seats correspond one-to-one with the two positioning wheels, and the positioning wheels are rotatably mounted on the positioning seats. The support plate has two slide rails, and the positioning seats are slidably mounted within the slide rails. The support plate has a groove along its length, and the drive seat is slidably mounted within the groove. The contact wheel is rotatably mounted on the drive seat, and a rotation motor is mounted on the drive seat. The output shaft of the motor is coaxially connected to the abutment wheel. The support plate is provided with an adjustment component for adjusting the position of the positioning seat. The support plate is also provided with an abutment component for driving the drive seat to move along the length of the slide groove. A winding ring is rotatably provided on the base. The winding ring has an opening. A closed arc block is hinged on the winding ring. A fixing component for fixing itself is provided on the closed arc block. Multiple drive wheels are evenly rotatably provided on the base. The outer rings of the multiple drive wheels are slidably connected to the winding ring. A drive motor is also provided on the base. The drive motor drives the multiple drive wheels to rotate through a belt.

[0007] By adopting the above technical solution, the staff can use the adjustment component to adjust the distance between the positioning seat and the drive seat according to the size of the toroidal inductor that needs to be wound. Then, the toroidal inductor is placed between the abutment wheel and the positioning wheel. The abutment component makes the drive seat and the abutment wheel push the toroidal inductor to contact the two positioning wheels, thereby clamping and fixing the toroidal inductor. Then, the fixing component quickly fixes the closed arc block and the winding ring, thus enabling the winding of toroidal inductors with different diameters.

[0008] Optionally, the abutment assembly includes a fixing plate, on which a power rod is threadedly connected. One end of the power rod is connected to a drive seat, and the other end of the power rod is provided with a mounting cylinder. A grip is slidably disposed inside the mounting cylinder, and both ends of the grip are provided with limit blocks.

[0009] By adopting the above technical solution, the power rod will drive the drive seat to move along the length of the slide groove during the rotation process, thereby driving the abutment wheel to move synchronously, and then the abutment wheel will push the ring inductor to move. When the other side of the ring inductor contacts the two positioning wheels, the ring inductor will be fixed.

[0010] Optionally, a connecting seat is slidably disposed in the groove, and multiple guide rods are evenly disposed on the connecting seat. The guide rods are slidably disposed on the drive seat, and springs are sleeved on each of the multiple guide rods. One end of the spring is connected to the drive seat and the other end is connected to the connecting seat. The end of the power rod away from the handle is connected to the connecting seat.

[0011] By adopting the above technical solution, when the abutting wheel fixes the toroidal inductor, the multiple springs tend to return to their original length, thus enabling the abutting wheel to fix the toroidal inductor more stably.

[0012] Optionally, the adjustment assembly includes a main lead screw and a secondary lead screw. The main lead screw is rotatably mounted in a slide rail and threadedly connected to a positioning seat. The secondary lead screw is rotatably mounted in another slide rail and threadedly connected to another positioning seat. A driving conical wheel is coaxially mounted on the main lead screw, and a driven conical wheel is coaxially mounted on the secondary lead screw. A connecting rod is rotatably mounted on the support plate. A first connecting conical wheel is coaxially mounted on one end of the connecting rod, and a second connecting conical wheel is coaxially mounted on the other end of the connecting rod. The first connecting conical wheel meshes with the driving conical wheel, and the second connecting conical wheel meshes with the driven conical wheel. A handwheel is coaxially mounted on the main lead screw.

[0013] By adopting the above technical solution, the operator turns the handwheel, thereby driving the positioning seat to move along the length of the slide rail. As the two positioning seats move, they will drive the positioning wheels installed on their respective tops to move synchronously, thereby adjusting the distance between the positioning wheel and the abutment wheel.

[0014] Optionally, the base is provided with a rotating assembly for driving the clamping mechanism to move. The rotating assembly includes a rotating rod, which is rotatably mounted on the base. A mounting seat is provided at the top of the rotating rod, and clamping mechanisms are provided at both ends of the mounting seat. A worm gear is coaxially provided at the bottom of the rotating rod. A worm is rotatably mounted on the base, and the worm gear meshes with the worm. A steering motor is provided on the base, and the output shaft of the steering motor is coaxially connected to the worm.

[0015] By adopting the above technical solution, after the toroidal inductor is wound, the clamping mechanism that holds the wound toroidal inductor is rotated to the side away from the winding ring, so that another toroidal inductor with winding can be moved into the winding ring for winding. While the other toroidal inductor is being wound, the toroidal inductor that has finished winding can be removed from the clamping mechanism, replaced with the toroidal inductor to be wound and fixed, thereby improving production efficiency.

[0016] Optionally, the fixing component includes a fixing rod, one end of which is connected to a closed arc block, and the other end of which is slidably fitted with an mounting cylinder, and the mounting cylinder is threadedly connected to the fixing rod. A fixing hole is provided on the winding ring, and the mounting cylinder is inserted into the fixing hole.

[0017] By adopting the above technical solution, the end of the closed arc block is aligned with the winding ring, and then the mounting cylinder is rotated, so that the mounting cylinder moves along the length direction of the fixing rod. When the mounting cylinder is inserted into the fixing hole, the closed arc block will no longer be able to rotate.

[0018] Optionally, a controller is provided on the base, which is used to control the start and stop of the drive motor and the rotation motor.

[0019] By adopting the above technical solution, the controller can control the speed of the drive motor and the rotating motor, thereby facilitating the winding operation.

[0020] Optionally, the fixing component includes a permanent magnet and an electromagnet. A mounting base is provided on the closed arc block, the electromagnet is mounted on the mounting base, and the permanent magnet is mounted on the inner wall of the winding ring. The permanent magnet and the electromagnet are magnetically attracted and fixed together.

[0021] By adopting the above technical solution, the electromagnet is activated by the controller, and the electromagnet will generate magnetism and attract and fix with the permanent magnet, thereby fixing the closed arc block.

[0022] This utility model has the following advantages:

[0023] 1. By setting adjustment components and abutment components, the distance between the positioning seat and the drive seat can be adjusted, thereby enabling the winding of toroidal inductors of different diameters;

[0024] 2. By setting up a fixing component, the closed arc block can be quickly fixed on the winding ring, thereby improving installation efficiency;

[0025] 3. By setting a rotating component, the clamping mechanism with a toroidal inductor that has completed winding can be rotated to the side away from the winding ring, so that another toroidal inductor with winding can be moved into the winding ring for winding, thereby improving production efficiency. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the installation structure of the clamping mechanism of this utility model;

[0028] Figure 3 This is a schematic diagram of the installation structure of the rotating component of this utility model;

[0029] Figure 4 This is a schematic diagram of the installation structure of the mounting cylinder of this utility model;

[0030] Figure 5 This is a schematic diagram of the installation structure of the electromagnet of this utility model;

[0031] In the diagram: 1. Base; 11. Support plate; 12. Winding ring; 13. Closed arc block; 14. Drive wheel; 15. Drive motor; 16. Controller; 2. Clamping mechanism; 21. Drive seat; 22. Abutment wheel; 23. Positioning seat; 24. Positioning wheel; 25. Slide rail; 26. Slide groove; 27. Rotary motor; 28. Adjustment assembly; 281. Main lead screw; 282. Secondary lead screw; 283. Driving conical wheel; 284. Driven conical wheel; 285. Connecting rod; 286. First connecting conical wheel; 287. 288. Second connecting conical wheel; 29. ​​Handwheel; 20. Abutment assembly; 291. Fixing plate; 292. Power rod; 293. Mounting cylinder; 294. Handle; 295. Limiting block; 296. Connecting seat; 297. Guide rod; 298. Spring; 3. Fixing assembly; 31. Fixing rod; 32. Mounting cylinder; 33. Fixing hole; 34. Permanent magnet; 35. Electromagnet; 36. Mounting seat; 4. Rotating assembly; 41. Rotating rod; 42. Mounting seat; 43. Worm gear; 44. Worm; 45. Steering motor. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0033] like Figures 1 to 4As shown, a toroidal inductor winding device includes a base 1, a support plate 11 mounted on the base 1, and a clamping mechanism 2 for clamping and fixing the toroidal inductor mounted on the support plate 11. The clamping mechanism 2 includes a drive seat 21, an abutment wheel 22, two positioning seats 23, and two positioning wheels 24. The two positioning seats 23 correspond one-to-one with the two positioning wheels 24, and the positioning wheels 24 are rotatably mounted on the positioning seats 23. Two slide rails 25 are mounted on the support plate 11, and the positioning seats 23 are slidably mounted in the slide rails 25. The support plate 11 has a groove 26 along its length. The drive seat 21 is slidably installed in the groove 26. The abutment wheel 22 is rotatably mounted on the drive seat 21. A rotary motor 27 is mounted on the drive seat 21. The output shaft of the rotary motor 27 is coaxially connected to the abutment wheel 22. An adjustment component 28 for adjusting the position of the positioning seat 23 is installed on the support plate 11. An abutment component 29 for driving the drive seat 21 to move along the length of the groove 26 is also installed on the support plate 11. A winding ring 12 is rotatably mounted on the base 1. Since the winding ring 12 is existing technology, its specific components will not be described in detail in this embodiment. The winding ring 12 has an opening, and a closed arc block 13 is hinged to the winding ring 12. A fixing component 3 for fixing itself is mounted on the closed arc block 13. Multiple drive wheels 14 are evenly rotatably mounted on the base 1, and the outer rings of the multiple drive wheels 14 are slidably connected to the winding ring 12. A drive motor is also mounted on the base 1. 15. The drive motor 15 drives multiple drive wheels 14 to rotate via a belt. In use, the annular inductor is placed between the abutment wheel 22 and the positioning wheel 24. Then, the abutment assembly 29 causes the abutment wheel 22 to push the annular inductor into contact with the two positioning wheels 24, thereby clamping and fixing the annular inductor. Then, the support plate 11 is moved so that the opening of the winding ring 12 passes through the annular inductor. Then, the closed arc block 13 is rotated and fixed on the winding ring 12 by the fixing assembly 3. Then, the drive motor 15 is rotated. During the rotation of the drive motor 15, multiple drive wheels 14 are driven to rotate via a belt. The drive wheels 14 push the winding ring 12 to rotate. At the same time, the rotation of the winding ring 12 drives the rotary motor 27 to rotate. During the rotation of the rotary motor 27, the abutment wheel 22 is driven to rotate. During the rotation of the abutment wheel 22, the toroidal inductor is driven to rotate, thereby causing the winding ring 12 to wind wire on the toroidal inductor. Different toroidal inductors have different diameters. In order to accommodate the clamping, fixing and winding of toroidal inductors of different diameters, the operator can adjust the distance between the positioning seat 23 and the drive seat 21 by adjusting the component 28 to drive the positioning seat 23 to move along the length direction of the slide rail 25. This allows for the placement of toroidal inductors of different sizes. Then, the abutment component 29 is used to clamp and fix the current toroidal inductor between the abutment wheel 22 and the positioning wheel 24.

[0034] like Figures 1 to 4 As shown, the abutment assembly 29 includes a fixed plate 291, on which a power rod 292 is threadedly connected. One end of the power rod 292 is connected to the drive seat 21, and the other end of the power rod 292 is welded and fixedly mounted to an mounting cylinder 32. A gripping rod 294 is slidably mounted inside the mounting cylinder 32, and limit blocks 295 are installed at both ends of the gripping rod 294. In use, the operator holds the gripping rod 294 and rotates it. During the rotation of the gripping rod 294, the power rod 292 will rotate. Because the power rod 292 and the fixed plate... The 291 threaded connection means that during the rotation of the power rod 292, it will push the drive seat 21 to move along the length of the slide groove 26, thereby driving the abutment wheel 22 to move synchronously. This will cause the abutment wheel 22 to push the annular inductor to move. When the other side of the annular inductor contacts the two positioning wheels 24, the annular inductor will be fixed to facilitate subsequent winding processing. Since the handle 294 can slide along the mounting cylinder 32, the operator can adjust the lever arm size and rotate the power rod 292 in a more labor-saving way.

[0035] like Figures 1 to 4 As shown, a connecting seat 296 is slidably installed in the slide groove 26. Multiple guide rods 297 are evenly installed on the connecting seat 296. The guide rods 297 are slidably installed on the drive seat 21. Springs 298 are sleeved on each of the multiple guide rods 297. One end of the spring 298 is connected to the drive seat 21 and the other end is connected to the connecting seat 296. The end of the power rod 292 away from the handle 294 is connected to the connecting seat 296. In use, the operator drives the power rod 292 to rotate, thereby pushing the connecting seat 296 and the drive seat 21 to move. At the same time, the multiple springs 298 between the connecting seat 296 and the drive seat 21 will be compressed. When the abutment wheel 22 plays a fixing role on the annular inductor, since the multiple springs 298 have the tendency to return to their original length, the abutment wheel 22 can fix the annular inductor more stably.

[0036] like Figures 1 to 4As shown, the adjustment assembly 28 includes a main lead screw 281 and a secondary lead screw 282. The main lead screw 281 is rotatably mounted in a slide rail 25 and threadedly connected to a positioning seat 23. The secondary lead screw 282 is rotatably mounted in another slide rail 25 and threadedly connected to another positioning seat 23. A driving conical wheel 283 is coaxially mounted on the main lead screw 281, and a driven conical wheel 284 is coaxially mounted on the secondary lead screw 282. A connecting rod 285 is rotatably mounted on the support plate 11. A first connecting conical wheel 286 is coaxially mounted on one end of the connecting rod 285, and a second connecting conical wheel 287 is coaxially mounted on the other end of the connecting rod 285. The first connecting conical wheel 286 meshes with the driving conical wheel 283, and the second connecting conical wheel 287 meshes with the driven conical wheel 284. A handwheel 288 is coaxially mounted on the main lead screw 281. In use, the operator rotates the handwheel 288, which in turn drives the main lead screw 281. When the main screw 281 rotates, it drives the active conical wheel 283 to rotate synchronously. The active conical wheel 283 rotates, which in turn drives the first connecting conical wheel 286 to rotate. The first connecting conical wheel 286 rotates, which in turn drives the connecting rod 285 and the second connecting conical wheel 287 to rotate. The second connecting conical wheel 287 rotates, which in turn drives the driven conical wheel 284 to rotate. The driven conical wheel 284 rotates, which in turn drives the auxiliary screw 282 to rotate. When the main screw 281 rotates, it drives the positioning seat 23, which is threadedly connected to itself, to move along the length of the slide rail 25. When the auxiliary screw 282 rotates, it also drives the positioning seat 23, which is threadedly connected to itself, to move along the length of the slide rail 25. When the two positioning seats 23 move, they drive the positioning wheels 24 mounted on their respective tops to move synchronously, thereby adjusting the distance between the positioning wheel 24 and the abutment wheel 22.

[0037] like Figures 1 to 4As shown, a rotating assembly 4 for driving the clamping mechanism 2 to move is installed on the base 1. The rotating assembly 4 includes a rotating rod 41, which is rotatably mounted on the base 1. A mounting seat 42 is installed on the top of the rotating rod 41, and clamping mechanisms 2 are installed at both ends of the mounting seat 42. A worm gear 43 is coaxially mounted on the bottom of the rotating rod 41. A worm 44 is rotatably mounted on the base 1, and the worm gear 43 meshes with the worm 44. A steering motor 45 is installed on the base 1, and the output shaft of the steering motor 45 is coaxially connected to the worm 44. In use, the steering motor 45 is driven to rotate, and the rotation of the steering motor 45 will drive the worm 44 to rotate. During the rotation of 44, the worm gear 43 will be driven to rotate. During the rotation of the worm gear 43, the rotating rod 41 will be driven to rotate synchronously. During the rotation of the rotating rod 41, the mounting base 42 and the two clamping mechanisms 2 on the mounting base 42 will be moved, thereby causing the clamping mechanism 2 with the completed winding ring inductor to rotate to the side away from the winding ring 12, so that another ring inductor with the winding wire can be moved into the winding ring 12 for winding. While the other ring inductor is being wound, the completed winding ring inductor can be removed from the clamping mechanism 2, replaced with the ring inductor to be wound and fixed, thereby improving production efficiency.

[0038] like Figures 1 to 4 As shown, the fixing component 3 includes a fixing rod 31. One end of the fixing rod 31 is connected to the closed arc block 13, and the other end of the fixing rod 31 is slidably fitted with an mounting cylinder 32. The mounting cylinder 32 is threadedly connected to the fixing rod 31. A fixing hole 33 is provided on the winding ring 12, and the mounting cylinder 32 is inserted into the fixing hole 33. When one side of the toroidal inductor is fitted onto the winding ring 12 from the opening position, the closed arc block 13 is rotated so that the end of the closed arc block 13 is aligned with the winding ring 12. Then the mounting cylinder 32 is rotated so that the mounting cylinder 32 moves along the length direction of the fixing rod 31. When the mounting cylinder 32 is inserted into the fixing hole 33, the closed arc block 13 will no longer be able to rotate, thereby fixing the closed arc block 13 on the winding ring 12 to facilitate winding.

[0039] like Figures 1 to 4 As shown, a controller 16 is installed on the base 1. The controller 16 is used to control the start and stop of the drive motor 15 and the rotary motor 27. The operator can easily control the start and stop of the drive motor 15 and the rotary motor 27 through the controller 16, and can control the rotation speed of the drive motor 15 and the rotary motor 27, thereby facilitating the winding operation.

[0040] like Figure 5As shown, the fixing component 3 includes a permanent magnet 34 and an electromagnet 35. A mounting base 42 is fixedly installed on the closed arc block 13. The electromagnet 35 is installed on the mounting base 42, and the permanent magnet 34 is installed on the inner wall of the winding ring 12. The permanent magnet 34 and the electromagnet 35 are magnetically attracted and fixed. The electromagnet 35 is electrically connected to the controller 16. When it is necessary to fix the closed arc block 13, the closed arc block 13 is first moved to a suitable position. At this time, the electromagnet 35 will be aligned with the permanent magnet 34. Then, the controller 16 is used to start the electromagnet 35. The electromagnet 35 will generate magnetism and attract and fix with the permanent magnet 34, thereby fixing the closed arc block 13.

[0041] Example 1

[0042] First, the operator uses adjustment component 28 to adjust the distance between positioning seat 23 and drive seat 21 according to the size of the toroidal inductor to be wound. Then, the toroidal inductor is placed between abutment wheel 22 and positioning wheel 24. Abutment component 29 is used to push abutment wheel 22 to contact the toroidal inductor with the two positioning wheels 24, thereby clamping and fixing the toroidal inductor. Then, support plate 11 is moved so that the opening of winding ring 12 passes through the toroidal inductor. Then, the closed arc block 13 is rotated so that the end of the closed arc block 13 is aligned with the winding ring 12. Then, mounting cylinder 32 is rotated so that the mounting cylinder 32 moves along the length of fixing rod 31. When the mounting cylinder 32 is inserted into fixing hole 33, the closed arc block 13 can no longer rotate, thereby fixing the closed arc block 13 on the winding ring 12 for winding. Finally, drive motor 15 and rotation motor 27 are driven to rotate, thereby winding the toroidal inductor.

[0043] Example 2

[0044] The operator uses adjustment component 28 to adjust the distance between positioning seat 23 and drive seat 21 according to the size of the toroidal inductor to be wound. Then, the toroidal inductor is placed between abutment wheel 22 and positioning wheel 24. Abutment component 29 is used to push abutment wheel 22 to contact the toroidal inductor with the two positioning wheels 24, thereby clamping and fixing the toroidal inductor. Then, support plate 11 is moved so that the opening of winding ring 12 passes through the toroidal inductor. Then, the closed arc block 13 is rotated so that the end of the closed arc block 13 is aligned with the winding ring 12. The closed arc block 13 is moved to a suitable position. At this time, electromagnet 35 will be aligned with permanent magnet 34. Then, the controller 16 is used to start electromagnet 35. After the electromagnet 35 is energized, it will generate magnetism and be magnetically attracted and fixed with permanent magnet 34, thereby fixing the closed arc block 13 to facilitate winding. Finally, drive motor 15 and rotary motor 27 are driven to rotate, thereby winding the toroidal inductor.

[0045] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.

Claims

1. A toroidal inductor winding device, characterized in that: The system includes a base (1), on which a support plate (11) is provided. The support plate (11) is provided with a clamping mechanism (2) for clamping and fixing a ring-shaped inductor. The clamping mechanism (2) includes a drive seat (21), an abutment wheel (22), two positioning seats (23), and two positioning wheels (24). The two positioning seats (23) correspond one-to-one with the two positioning wheels (24), and the positioning wheels (24) are rotatably mounted on the positioning seats (23). The support plate (11) is provided with two slide rails (25), and the positioning seats (23) are slidably mounted within the slide rails (25). The support plate (11) has a groove (26) along its length, and the drive seat (21) is slidably mounted within the groove (26). The abutment wheel (22) is rotatably mounted on the drive seat (21). The drive seat (21) is provided with a rotating motor (27). The output shaft of the machine (27) is coaxially connected to the abutment wheel (22). The support plate (11) is provided with an adjustment component (28) for adjusting the position of the positioning seat (23). The support plate (11) is also provided with an abutment component (29) for driving the drive seat (21) to move along the length direction of the slide groove (26). The base (1) is rotatably provided with a winding ring (12). The winding ring (12) is open. The winding ring (12) is hinged with a closed arc block (13). The closed arc block (13) is provided with a fixing component (3) for fixing itself. The base (1) is uniformly rotatably provided with multiple drive wheels (14). The outer rings of the multiple drive wheels (14) are slidably connected to the winding ring (12). The base (1) is also provided with a drive motor (15). The drive motor (15) drives the multiple drive wheels (14) to rotate through a belt.

2. The toroidal inductor winding device according to claim 1, characterized in that: The abutment component (29) includes a fixing plate (291), on which a power rod (292) is threadedly connected. One end of the power rod (292) is connected to the drive seat (21), and the other end of the power rod (292) is provided with an installation cylinder (32). A grip (294) is slidably provided inside the installation cylinder (32), and both ends of the grip (294) are provided with limit blocks (295).

3. The toroidal inductor winding device according to claim 2, characterized in that: A connecting seat (296) is slidably disposed in the groove (26). Multiple guide rods (297) are evenly disposed on the connecting seat (296). The guide rods (297) are slidably disposed on the drive seat (21). A spring (298) is sleeved on each of the multiple guide rods (297). One end of the spring (298) is connected to the drive seat (21) and the other end is connected to the connecting seat (296). The end of the power rod (292) away from the handle (294) is connected to the connecting seat (296).

4. The toroidal inductor winding device according to claim 3, characterized in that: The adjustment assembly (28) includes a main lead screw (281) and a secondary lead screw (282). The main lead screw (281) is rotatably mounted in a slide rail (25) and threadedly connected to a positioning seat (23). The secondary lead screw (282) is rotatably mounted in another slide rail (25) and threadedly connected to another positioning seat (23). A driving conical wheel (283) is coaxially mounted on the main lead screw (281), and a driven conical wheel (284) is coaxially mounted on the secondary lead screw (282). A connecting rod (285) is rotatably mounted on the support plate (11). A first connecting conical wheel (286) is coaxially mounted on one end of the connecting rod (285), and a second connecting conical wheel (287) is coaxially mounted on the other end of the connecting rod (285). The first connecting conical wheel (286) meshes with the driving conical wheel (283), and the second connecting conical wheel (287) meshes with the driven conical wheel (284). A handwheel (288) is coaxially mounted on the main lead screw (281).

5. A toroidal inductor winding device according to claim 4, characterized in that: The base (1) is provided with a rotating assembly (4) for driving the clamping mechanism (2) to move. The rotating assembly (4) includes a rotating rod (41), which is rotatably mounted on the base (1). The top of the rotating rod (41) is provided with a mounting seat (42), and both ends of the mounting seat (42) are provided with clamping mechanisms (2). The bottom of the rotating rod (41) is coaxially provided with a worm gear (43). The base (1) is rotatably provided with a worm (44), which meshes with the worm gear (43). The base (1) is provided with a steering motor (45), and the output shaft of the steering motor (45) is coaxially connected to the worm (44).

6. A toroidal inductor winding device according to claim 5, characterized in that: The fixing component (3) includes a fixing rod (31), one end of which is connected to a closed arc block (13), and the other end of which is slidably fitted with an mounting cylinder (32). The mounting cylinder (32) is threadedly connected to the fixing rod (31). The winding ring (12) has a fixing hole (33), and the mounting cylinder (32) is inserted into the fixing hole (33).

7. A toroidal inductor winding device according to claim 6, characterized in that: A controller (16) is provided on the base (1), which is used to control the start and stop of the drive motor (15) and the rotation motor (27).

8. A toroidal inductor winding device according to claim 1, characterized in that: The fixing component (3) includes a permanent magnet (34) and an electromagnet (35). A mounting base (42) is provided on the closed arc block (13). The electromagnet (35) is mounted on the mounting base (42). The permanent magnet (34) is mounted on the inner wall of the winding ring (12). The permanent magnet (34) and the electromagnet (35) are magnetically attracted and fixed.

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