An insulating wire winding device for a reverse-wound electromagnetic wire

Abstract

The present invention discloses a film-coated wire winding device for reverse-wound electromagnetic wires. The present invention relates to the technical field of film-coated wire winding, and includes a main shaft, a wire winder, a frame body and a rotating plate. The main shaft is rotatably installed inside the frame body, the rotating plate is rotatably installed outside the frame body, the wire winder is fixedly connected to the outside of the rotating plate, and one side of the wire winder away from the rotating plate is fixedly connected to the frame body. An inner winder is fixedly connected to the outside of the main shaft, and the inner winder is fixedly connected to the inner wall of the frame body. A first winding is arranged on one side of the frame body close to the rotating plate, and the first winding is fixedly installed on the outside of the main shaft through a bearing. For the film-coated wire winding device for reverse-wound electromagnetic wires, through the contraction and expansion of the outer shell, the wire module fixed on the outside thereof will be deformed as a whole, and the wire module is made of an elastic material, so as to achieve the effect of changing the tension of the electromagnetic wire, thereby realizing the effect of different winding tightnesses for the first winding.

Description

Technical Field

[0001] The present invention relates to the technical field of coating wire winding, and specifically relates to a coating wire winding device for reverse-wound electromagnetic wire. Background Art

[0002] Electromagnetic wire, also known as winding wire, is an insulated wire used to manufacture coils or windings in electrical products; electromagnetic wire is usually divided into enameled wire, covered wire, enameled covered wire, and inorganic insulated wire. The following problems exist in the winding process of existing electromagnetic wire: 1. For windings of different sizes, fixed wire modules are not easy to wind windings of different specifications; 2. During the winding process of some windings, the winding format, winding angle, and winding tension of the electromagnetic wire on its surface are fixed; 3. When winding electromagnetic wire on a winding, the electromagnetic wire already wound on the winding will collapse because it is not affected by external forces, resulting in winding failure. Summary of the Invention

[0003] To achieve the above objectives, the present invention is realized through the following technical solutions: A coating wire winding device for reverse-wound electromagnetic wire, including a main shaft, a wire winder, a frame, and a rotating plate. The main shaft is rotatably installed inside the frame, the rotating plate is rotatably installed outside the frame, the wire winder is fixedly connected to the outside of the rotating plate, the side of the wire winder away from the rotating plate is fixedly connected to the frame, an inner winder is fixedly connected to the outside of the main shaft, and the inner winder is fixedly connected to the inner wall of the frame. A first winding is provided on one side of the frame close to the rotating plate, and the first winding is fixedly installed on the outside of the main shaft through a bearing;

[0004] The wire winder includes a fixed folding plate. One end of the fixed folding plate is fixedly connected to the frame. A stretching strip is fixedly connected to the inside of the fixed folding plate. One end of the stretching strip away from the fixed folding plate is fixedly connected to an emergency stop plate. The emergency stop plate is rotatably installed outside the fixed folding plate. A limiting plate is fixedly connected to the side of the emergency stop plate away from the rotating plate. One end of the fixed folding plate away from the frame is fixedly connected to a stepped plate; Among them, the emergency stop plate is rotatably installed inside the fixed folding plate, and the other end of the emergency stop plate is placed outside the rotating plate. Therefore, the emergency stop plate will ultimately block the rotating plate, thereby achieving the effect of stopping winding.

[0005] The inner winder includes an insertion rod. The insertion rod is inserted inside the frame. A second winding group is fixedly connected to the outside of the insertion rod. An isolation ring is fixedly connected to the end face of the second winding group. A fixator is provided inside the isolation ring. The inside of the fixator is fixedly installed on the outside of the main shaft, and a second winding is fixedly installed inside the fixator.

[0006] Preferably, a first winding group is fixedly connected to one side of the rotating plate close to the first winding. A bent plate is arranged below the first winding group, and the bottom of the bent plate is fixedly installed on the outer side of the first winding.

[0007] Preferably, a drainage claw is fixedly connected to the inner side of the bent plate, and one side of the drainage claw away from the bent plate is fixedly connected to the limiting plate. Due to the effect of inertia, the electromagnetic wire will continuously impact the three drainage claws and finally stay on the first winding under the limitation of the bent plate, thereby realizing the winding effect on the first winding. The bending degree of the bent plate can be adjusted to achieve the effect of realizing different winding arcs and angles on the first winding.

[0008] Preferably, the first winding group includes a support plate, the support plate is fixedly connected to the rotating plate, and a shaft seat is fixedly connected to one side of the support plate away from the rotating plate.

[0009] Preferably, a support rod is fixedly connected to the inner side of the shaft seat, a folding piece is fixedly connected to the top of the support rod, and a connecting rod is arranged on the upper side of the folding piece.

[0010] Preferably, one end of the connecting rod is fixedly connected to a universal joint seat, the universal joint seat is fixedly connected to the rotating plate, the other end of the connecting rod away from the universal joint seat is fixedly connected to a regulator, a wire module is fixedly installed on the outer side of the regulator, and a support tube is arranged at the bottom of the connecting rod. The regulator fixedly connected to the other end of the connecting rod and the wire module fixedly installed on the outer side of the regulator will rotate integrally with the rotation of the rotating plate to achieve the effect of winding the electromagnetic wire on its surface around the first winding through rotation.

[0011] Preferably, clamping plates are arranged at both ends of the support tube, the clamping plates are fixedly installed on the outer side of the support rod, shrinkage teeth are fixedly connected to the inside of the clamping plates, and adjustment buttons are installed at both ends of the support rod. The shrinkage teeth are regulated by the adjustment buttons and can extend and shrink, so the height of the support tube can be regulated, and then the lowest position of the downward deflection of the connecting rod will change to achieve the effect that for first windings of different sizes, the deflection of the connecting rod will change accordingly.

[0012] Preferably, the regulator includes a housing, an expansion piece is fixedly installed inside the housing, and an inner housing is fixedly connected to one side of the expansion piece away from the housing. With the contraction and expansion of the housing, the wire module fixedly installed on its outer side will be deformed as a whole. The wire module is made of an elastic material to achieve the effect of changing the tension of the electromagnetic wire, thereby realizing the effect of different winding tightnesses on the first winding.

[0013] Preferably, a spring and an inner column are respectively arranged inside the inner housing, and the same end faces of the spring and the inner column are fixedly connected to the housing.

[0014] Preferably, a screw rod is threadedly connected to one end of the inner column away from the outer shell. A nut is fixedly connected to the end of the screw rod away from the inner column. One side of the nut close to the screw rod is fixedly connected to a spring.

[0015] Preferably, the fixator includes a chassis. The inner side of the chassis is fixedly connected to the main shaft. A slide rail is provided on the outer side of the chassis. A slide bar is slidably installed inside the slide rail. A telescopic piece is fixedly installed on the outer side of the slide bar. A connecting ring is fixedly connected to the end of the slide bar away from the slide rail. Thus, the slide bar will finally reach the top of the slide rail to limit the electromagnetic wire. Because then the electromagnetic wire will wind along the body of the second winding and is limited by the slide bar at the same time, so that the electromagnetic wire is wound layer by layer on the second winding to achieve the effect of winding the required thickness of the electromagnetic wire.

[0016] The present invention provides a film-coated wire winding device for reverse-wound electromagnetic wires. It has the following beneficial effects:

[0017] First, for the film-coated wire winding device for reverse-wound electromagnetic wires, the regulator fixedly connected to the other end of the connecting rod and the wire module fixedly installed on the outside of the regulator will rotate as a whole through the rotation of the rotating plate, so as to achieve the effect of winding the electromagnetic wire on the surface of the wire module around the first winding by rotation.

[0018] Second, for the film-coated wire winding device for reverse-wound electromagnetic wires, since the retractable teeth are controlled by the adjustment button and can be extended and retracted, the height of the support tube can be adjusted. Then the lowest position of the downward deflection of the connecting rod will change, so as to achieve the effect that for different sizes of the first winding, the deflection of the connecting rod will change accordingly.

[0019] Third, for the film-coated wire winding device for reverse-wound electromagnetic wires, through the contraction and expansion of the outer shell, the wire module fixed on its outer side will be deformed as a whole. The wire module is made of an elastic material, so as to achieve the effect of changing the tension of the electromagnetic wire, thereby realizing the effect of different winding tightness of the first winding.

[0020] Fourth, for the film-coated wire winding device for reverse-wound electromagnetic wires, due to the action of inertia, the electromagnetic wire will continuously impact the three drainage claws and finally stay on the first winding under the limit of the bent plate, thereby realizing the winding effect on the first winding. The bending degree of the bent plate can be adjusted, so as to achieve the effect of realizing different winding arcs and angles of the first winding.

[0021] Fifth, for the film-coated wire winding device for reverse-wound electromagnetic wires, since the emergency stop plate is rotatably installed inside the fixed folding plate and the other end of the emergency stop plate is placed outside the rotating plate, the emergency stop plate will finally block the rotating plate, thereby achieving the effect of stopping winding.

[0022] 6. The film-coated wire winding device for the reverse-wound electromagnetic wire reaches the top of the slide rail through the sliding rod to limit the electromagnetic wire. Subsequently, the electromagnetic wire winds along the body of the second winding and is limited by the sliding rod, causing the electromagnetic wire to be wound layer by layer on the second winding to achieve the thickness of the electromagnetic wire required for winding completion. At the same time, it prevents the electromagnetic wire already wound on the second winding from collapsing during the winding of the electromagnetic wire. In addition, the sliding column acts to apply an external force to the wound electromagnetic wire. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the external structure of a film-coated wire winding device for a reverse-wound electromagnetic wire of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall sectional structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the wire winder of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the first winding group of the present invention;

[0027] Figure 5 It is a partially enlarged schematic diagram of the first winding group of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the regulator of the present invention;

[0029] Figure 7 It is a sectional schematic diagram of the internal wire winder of the present invention;

[0030] Figure 8 It is a schematic diagram of the internal structure of the fixator of the present invention.

[0031] In the figure: 1. Main shaft; 2. Wire winder; 3. Frame; 4. Rotating plate; 5. Inner winder; 6. First winding; 21. Emergency stop plate; 22. Tensile strip; 23. First winding group; 24. Fixed folding plate; 25. Step plate; 26. Limiting plate; 27. Drainage claw; 28. Bent plate; 231. Support plate; 232. Axle seat; 233. Adjustment button; 234. Shrinkage tooth; 235. Clamping plate; 236. Support tube; 237. Universal joint; 238. Line module; 239. Regulator; 230. Connecting rod; 2301. Folding piece; 2302. Support rod; 2391. Outer shell; 2392. Inner shell; 2393. Expansion piece; 2394. Nut; 2395. Screw; 2396. Spring; 2397. Inner column; 51. Second winding; 52. Isolation ring; 53. Insert rod; 54. Second winding group; 55. Fixer; 551. Slide rail; 552. Chassis; 553. Sliding rod; 554. Telescopic piece; 555. Connecting ring. Detailed implementation mode

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0033] The first embodiment is as Figures 1-6 shown. The present invention provides a technical solution: a film-coated wire winding device for a reverse-wound electromagnetic wire, including a main shaft 1, a wire winder 2, a frame 3, and a rotating plate 4. The main shaft 1 is rotatably installed inside the frame 3, the rotating plate 4 is rotatably installed outside the frame 3, the wire winder 2 is fixedly connected to the outside of the rotating plate 4, one side of the wire winder 2 away from the rotating plate 4 is fixedly connected to the frame 3, an inner winder 5 is fixedly connected to the outside of the main shaft 1, the inner winder 5 is fixedly connected to the inner wall of the frame 3, a first winding 6 is arranged on one side of the frame 3 close to the rotating plate 4, and the first winding 6 is fixedly installed on the outside of the main shaft 1 through a bearing.

[0034] The wire winder 2 includes a fixed folding plate 24. One end of the fixed folding plate 24 is fixedly connected to the frame body 3. A stretching strip 22 is fixedly connected to the inner side of the fixed folding plate 24. One end of the stretching strip 22 away from the fixed folding plate 24 is fixedly connected to an emergency stop plate 21. The emergency stop plate 21 is rotatably installed on the outer side of the fixed folding plate 24. A limiting plate 26 is fixedly connected to the side of the emergency stop plate 21 away from the rotating plate 4. One end of the fixed folding plate 24 away from the frame body 3 is fixedly connected to a stepped plate 25. A first winding group 23 is fixedly connected to the side of the rotating plate 4 close to the first winding 6. A bent plate 28 is arranged below the first winding group 23. The bottom of the bent plate 28 is fixedly installed on the outer side of the first winding 6. A drainage claw 27 is fixedly connected to the inner side of the bent plate 28. One side of the drainage claw 27 away from the bent plate 28 is fixedly connected to the limiting plate 26. When the electromagnetic wire is unrolled from the wire module 238, the electromagnetic wire will be squeezed against the stepped plate 25 immediately. The function of the stepped plate 25 is to prevent the electromagnetic wire from slipping off quickly. The electromagnetic wire slipping down from the stepped plate 25 will hit the drainage claw 27. Due to inertia, the electromagnetic wire will continuously hit the three drainage claws 27 and finally stay on the first winding 6 under the limitation of the bent plate 28, thus realizing the winding function of the first winding 6. The bending degree of the bent plate 28 can be adjusted to achieve the function of winding the first winding 6 with different winding arcs and angles.

[0035] As the electromagnetic wire winds and accumulates on the first winding 6, the electromagnetic wire will finally squeeze the limiting plate 26. The squeezed limiting plate 26 will drive the emergency stop plate 21 fixed on its outer side to rotate forward. The emergency stop plate 21 is rotatably installed inside the fixed folding plate 24, and the other end of the emergency stop plate 21 is placed on the outer side of the rotating plate 4. Therefore, the emergency stop plate 21 will finally block the rotating plate 4, thus achieving the function of stopping winding.

[0036] The first winding group 23 includes a support plate 231, the support plate 231 is fixedly connected to the rotating plate 4, a shaft seat 232 is fixedly connected to the side of the support plate 231 away from the rotating plate 4, a support rod 2302 is fixedly connected to the inner side of the shaft seat 232, a folding piece 2301 is fixedly connected to the top of the support rod 2302, a connecting rod 230 is arranged on the upper side of the folding piece 2301, a universal joint seat 237 is fixedly connected to one end of the connecting rod 230, the universal joint seat 237 is fixedly connected to the rotating plate 4, a regulator 239 is fixedly connected to the end of the connecting rod 230 away from the universal joint seat 237, a wire module 238 is fixedly installed on the outer side of the regulator 239, a support tube 236 is arranged at the bottom of the connecting rod 230, clamping plates 235 are arranged at both ends of the support tube 236, the clamping plates 235 are fixedly installed on the outer side of the support rod 2302, a contraction tooth 234 is fixedly connected to the inside of the clamping plate 235, and adjustment buttons 233 are installed at both ends of the support rod 2302. By the rotation of the rotating plate 4, the support plate 231 fixed to its outer side will rotate. The shaft seat 232 is fixedly connected to the support plate 231, and a support rod 2302 is fixedly installed inside the shaft seat 232. In addition, a folding piece 2301 is fixedly connected to the top of the support rod 2302. At the same time, the folding piece 2301 is fixedly connected to the connecting rod 230. Therefore, the regulator 239 fixedly connected to the other end of the connecting rod 230 and the wire module 238 fixedly installed on the outer side of the regulator 239 will rotate integrally through the rotation of the rotating plate 4, so as to achieve the effect of winding the electromagnetic wire on its surface around the first winding 6 by the rotation of the wire module 238.

[0037] The other end of the connecting rod 230 is hinged to the universal joint seat 237. Therefore, when the connecting rod 230 rotates to the bottom through the rotating plate 4, the connecting rod 230 will deflect downward under the action of the universal joint seat 237. However, the folding piece 2301 fixed to the outer side of the connecting rod 230 plays a role in pulling the connecting rod 230. Therefore, the connecting rod 230 will only deflect up and down within the stretching range of the folding piece 2301. In addition, a support tube 236 is also lapped at the bottom of the connecting rod 230. The support tube 236 plays the role of the lowest position for the downward deflection of the connecting rod 230. At the same time, the support tube 236 can also be adjusted within the clamping plate 235. A contraction tooth 234 is installed inside the clamping plate 235, and the contraction tooth 234 plays a role in limiting and fixing the support tube 236. In addition, the contraction tooth 234 is controlled by the adjustment button 233 and can extend and contract. Therefore, the height of the support tube 236 can be adjusted, and then the lowest position of the downward deflection of the connecting rod 230 will change, so as to achieve the effect that for first windings of different sizes, the deflection of the connecting rod 230 will change accordingly.

[0038] By rotating the turning plate 4, the electromagnetic wires on the wire module 238 will be wound around the first winding 6. The number of wire modules 238 is three, so as to accelerate the winding speed of the first winding 6.

[0039] The regulator 239 includes a housing 2391. An expansion piece 2393 is fixedly installed inside the housing 2391. One side of the expansion piece 2393 away from the housing 2391 is fixedly connected to an inner housing 2392. A spring 2396 and an inner column 2397 are respectively arranged inside the inner housing 2392. The same end face of the spring 2396 and the inner column 2397 is fixedly connected to the housing 2391. One end of the inner column 2397 away from the housing 2391 is threadedly connected to a screw rod 2395. One end of the screw rod 2395 away from the inner column 2397 is fixedly connected to a nut 2394. One side of the nut 2394 close to the screw rod 2395 is fixedly connected to the spring 2396. By rotating the nut 2394 forward, the screw rod 2395 connected to one side of the nut 2394 will helically extend into the inner column 2397. However, one side of the nut 2394 close to the screw rod 2395 is fixedly connected to the spring 2396, and the other end of the spring 2396 is fixedly connected to the inner wall of the housing 2391. Therefore, when the spring 2396 rotates with the nut 2394, it will be compressed and bulged to squeeze the inner housing 2392. In addition, the other side of the inner housing 2392 is fixedly connected to the expansion piece 2393, and the other side of the expansion piece 2393 is connected to the housing 2391. Therefore, finally the housing 2391 will expand outwards. The inner housing 2392, the housing 2391 and the expansion piece 2393 are all made of elastic materials, but the bottom of the housing 2391 is hard. Similarly, when the nut 2394 rotates in reverse, the housing 2391 will contract. Therefore, with the contraction and expansion of the housing 2391, the wire module 238 fixed on its outer side will be deformed as a whole. The wire module 238 is made of elastic material, so as to change the tension of the electromagnetic wire, thereby realizing the effect of different winding tightness of the first winding 6.

[0040] The second embodiment is as Figures 7-8 shown. The inner winder 5 includes an insertion rod 53. The insertion rod 53 is inserted inside the frame body 3. A second winding group 54 is fixedly connected to the outer side of the insertion rod 53. An isolation ring 52 is fixedly connected to the end face of the second winding group 54. A fixer 55 is arranged inside the isolation ring 52. The inner side of the fixer 55 is fixedly installed on the outer side of the main shaft 1. A second winding 51 is fixedly installed inside the fixer 55.

[0041] The fixture 55 includes a chassis 552. The inner side of the chassis 552 is fixedly connected to the main shaft 1. A slide rail 551 is provided on the outer side of the chassis 552. A slide bar 553 is slidably installed inside the slide rail 551. A telescopic piece 554 is fixedly installed on the outer side of the slide bar 553. One end of the slide bar 553 away from the slide rail 551 is fixedly connected to a connection ring 555. By the rotation of the main shaft 1, the second winding 51 fixed on its surface and the fixture 55 will rotate accordingly. Therefore, the electromagnetic wire on the second winding group 54 will rotate with the rotation of the second winding 51, so that the electromagnetic wire will be wound around the second winding 51. Because the outer shape of the second winding 51 is conical, the electromagnetic wire will slide from the outside to the inside along the outer side of the second winding 51. As more electromagnetic wire is wound, the amount of its inward sliding will be more. At this time, the electromagnetic wire will squeeze the slide bar 553, and the slide bar 553 slides in the slide rail 551. Therefore, the slide bar 553 will finally reach the top of the slide rail 551 to limit the electromagnetic wire. Because then the electromagnetic wire will be wound along the body of the second winding 51 and is limited by the slide bar 553, the electromagnetic wire is wound around the second winding 51 layer by layer to achieve the effect of winding to the required thickness of the electromagnetic wire.

[0042] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A coating wire winding device for a reverse-wound electromagnetic wire, comprising a main shaft (1), a wire winder (2), a frame body (3) and a rotating plate (4), characterized in that: The main shaft (1) is rotatably installed inside the frame body (3), the rotating plate (4) is rotatably installed outside the frame body (3), the wire winder (2) is fixedly connected to the outside of the rotating plate (4), one side of the wire winder (2) away from the rotating plate (4) is fixedly connected to the frame body (3), the outside of the main shaft (1) is fixedly connected with an inner winder (5), the inner winder (5) is fixedly connected to the inner wall of the frame body (3), one side of the frame body (3) close to the rotating plate (4) is provided with a first winding group (6), and the first winding group (6) is fixedly installed on the outside of the main shaft (1) through a bearing; The wire winder (2) includes a fixed folding plate (24), one end of the fixed folding plate (24) is fixedly connected to the frame body (3), a stretching strip (22) is fixedly connected to the inside of the fixed folding plate (24), one end of the stretching strip (22) away from the fixed folding plate (24) is fixedly connected to an emergency stop plate (21), the emergency stop plate (21) is rotatably installed outside the fixed folding plate (24), a limiting plate (26) is fixedly connected to one side of the emergency stop plate (21) away from the rotating plate (4), and a stepped plate (25) is fixedly connected to one end of the fixed folding plate (24) away from the frame body (3); The inner winder (5) includes an insertion rod (53), the insertion rod (53) is inserted inside the frame body (3), a second winding group (54) is fixedly connected to the outside of the insertion rod (53), an isolation ring (52) is fixedly connected to the end face of the second winding group (54), a fixator (55) is arranged inside the isolation ring (52), the inside of the fixator (55) is fixedly installed on the outside of the main shaft (1), and a second winding (51) is fixedly installed inside the fixator (55).

2. The wrapping wire winding device for the reverse-wound electromagnetic wire according to claim 1, characterized in that: One side of the rotating plate (4) close to the first winding group (6) is fixedly connected with a first winding group (23), a bent plate (28) is arranged below the first winding group (23), and the bottom of the bent plate (28) is fixedly installed on the outside of the first winding group (6).

3. The wrapping wire winding device for the reverse-wound electromagnetic wire according to claim 2, characterized in that: A drainage claw (27) is fixedly connected to the inside of the bent plate (28), and one side of the drainage claw (27) away from the bent plate (28) is fixedly connected to the limiting plate (26).

4. A wrapping wire winding device for a reverse-wound electromagnetic wire according to claim 2, characterized in that: The first winding group (23) includes a support plate (231), the support plate (231) is fixedly connected to the rotating plate (4), and a shaft seat (232) is fixedly connected to one side of the support plate (231) away from the rotating plate (4).

5. The wrapping wire coiling device for a reverse-wound electromagnetic wire according to claim 4, characterized in that: A support rod (2302) is fixedly connected to the inside of the shaft seat (232), a folding piece (2301) is fixedly connected to the top of the support rod (2302), and a connecting rod (230) is arranged on the upper side of the folding piece (2301).

6. The wrapping wire coiling device for a reverse-wound electromagnetic wire according to claim 5, wherein: One end of the connecting rod (230) is fixedly connected with a universal joint seat (237), the universal joint seat (237) is fixedly connected to the rotating plate (4), a regulator (239) is fixedly connected to one end of the connecting rod (230) away from the universal joint seat (237), a wire module (238) is fixedly installed on the outside of the regulator (239), and a support pipe (236) is arranged at the bottom of the connecting rod (230).

7. The wrapping wire winding device for a reverse-wound electromagnetic wire according to claim 6, characterized in that: Both ends of the support tube (236) are provided with clamping plates (235), the clamping plates (235) are fixedly installed on the outside of the support rod (2302), a contraction tooth (234) is fixedly connected inside the clamping plate (235), and adjustment buttons (233) are installed at both ends of the support rod (2302).

8. A wrapping wire winding device for a reverse-wound electromagnetic wire according to claim 6, characterized in that: The regulator (239) includes a housing (2391), an expansion piece (2393) is fixedly installed inside the housing (2391), and an inner housing (2392) is fixedly connected to the side of the expansion piece (2393) away from the housing (2391).

9. The wrapping wire winding device for the reverse-wound electromagnetic wire according to claim 8, characterized in that: A spring (2396) and an inner column (2397) are respectively arranged inside the inner housing (2392), and the same end faces of the spring (2396) and the inner column (2397) are fixedly connected to the housing (2391).

10. The wrapping wire winding device for a reverse-wound electromagnetic wire according to claim 9, characterized in that: One end of the inner column (2397) away from the housing (2391) is threadedly connected to a screw rod (2395), one end of the screw rod (2395) away from the inner column (2397) is fixedly connected to a nut (2394), and the side of the nut (2394) close to the screw rod (2395) is fixedly connected to the spring (2396).

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