Oil immersed transformer coil winding device

Abstract

The invention discloses an oil immersed transformer coil winding device, relates to the technical field of coil winding equipment, solves the technical problem of inconvenience in wiring, and comprises a winding frame with a coil roller, one end of the winding frame is fixedly provided with a mounting plate, and the mounting plate is provided with a wiring assembly for wiring of the coil roller; the wiring assembly comprises a sliding groove formed in the side, close to the coil roller, of the mounting plate, a two-way screw is rotationally mounted in the sliding groove, sliding blocks are mounted at the positions, close to the two ends, of the two-way screw in a threaded penetrating mode, and rotating plates are rotationally mounted on the sides, close to the coil roller, of the sliding blocks. A top plate with a pressing plate is rotationally installed between the two rotating plates, and a fixing plate is fixedly installed on one side of the winding frame. And the wire can be conveniently wound on the blank coil roller, the wiring operation is convenient, the wiring capability of the coil roller in the device can be improved, and the winding working efficiency of the device can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of coil winding equipment, and in particular to a coil winding device for an oil-immersed transformer. Background Art

[0002] Oil-immersed transformers are used to convert high-voltage electricity generated by power plants into low-voltage electricity suitable for users. In power systems, oil-immersed transformers are generally larger in capacity and have higher voltage levels. Transformer coils are often made into oblong shapes with long and short axis surfaces. This shape of coil can better adapt to the shape of the transformer core and can increase the number of turns of the coil in a limited space. Therefore, the coil requires a winding device. In the prior art, uneven tension and wear of the wire wheel during the winding process will cause the wound coil to become loose, resulting in unstable transformer output voltage, equipment damage, and increased grid losses. For example, the Chinese invention patent with patent publication number CN119049879A solves the problem that uneven tension and wear of the wire wheel will cause the wound coil to become loose.

[0003] However, during the winding process of the above-mentioned device, the staff is required to manually tie the silk wire to the coil before starting the mechanical winding process, which is inconvenient for wiring operations, affects the ability of the coil wiring in the device, and affects the working efficiency of the winding of the device. For this reason, based on the technical defects, we have proposed an oil-immersed transformer coil winding device that can solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a coil winding device for an oil-immersed transformer to solve the following technical problems: The staff is required to manually tie the wire to the coil before starting the mechanical winding process, which is inconvenient for wiring operations, affects the ability of the coil in the device to connect wires, and affects the working efficiency of the device winding.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A coil winding device for an oil-immersed transformer comprises a winding frame with a coil roller, a mounting plate is fixedly mounted on one end of the winding frame, and a wiring assembly for wiring the coil roller is arranged on the mounting plate; The wiring assembly includes a slide groove opened on the side of the mounting plate close to the coil roller, a bidirectional screw is rotatably installed in the slide groove, a slider is threadedly installed on the position close to both ends of the bidirectional screw, a rotating plate is rotatably installed on the side of the slider close to the coil roller, a top plate with a pressure plate is rotatably installed between the two rotating plates, a fixed plate is fixedly installed on one side of the winding frame, a reciprocating screw rod with a reciprocating block is rotatably installed between the fixed plate and the winding frame, a retractable top wire plate is fixedly installed on the top of the reciprocating screw rod, and a wire feeding cover for feeding wire is fixedly installed on the side of the top wire plate away from the reciprocating block.

[0006] As a further solution of the present invention: a wire board is fixedly installed between the coil roller and the reciprocating screw rod, the wire board is installed at a position of the coil roller away from the pressure plate, and a rubber plate is fixedly installed on the side of the wire board close to the coil roller.

[0007] As a further solution of the present invention: a first motor and a second motor are fixedly installed on one side of the winding frame, the output end of the first motor slides through the slide slot and is fixedly installed on the bidirectional screw, and the output end of the second motor slides through the winding frame and is fixedly installed on the reciprocating screw.

[0008] As a further solution of the present invention: a limit plate is fixedly installed between the winding frame and the fixed plate, the bottom surface of the reciprocating block is slidably fitted with the top surface of the limit plate, and a guide plate is fixedly installed on the side of the pressure plate close to the coil roller.

[0009] As a further solution of the present invention: a waist-shaped through hole is opened on the rotating plate, an electric telescopic plate is fixedly installed on the side of the mounting plate close to the pressure plate, a support rod is fixedly installed on the side of the electric telescopic plate close to the rotating plate, and the support rod is slidably installed in the waist-shaped through hole.

[0010] As a further solution of the present invention: a processing component is arranged on the winding frame, and the processing component includes a processing frame fixedly installed at one end of the winding frame away from the mounting plate, a processing slot is opened on the top of the processing frame, a cleaning ring is slidably installed in the processing slot, a water tank with a water pump is fixedly installed on the top of the processing frame, a water pipe is fixedly installed on the side of the water pump away from the water tank, rectangular through holes are opened on the inside of both sides of the processing slot, a guide rod is fixedly installed in one of the rectangular through holes, and the cleaning ring is slidably installed in the rectangular through hole.

[0011] As a further solution of the present invention: a U-shaped groove is formed at one end of the cleaning ring close to the guide rod, a slide is fixedly installed at one end of the cleaning ring away from the U-shaped groove, and a pulley is rotatably installed at a position on the top surface of the processing frame corresponding to the slide.

[0012] As a further solution of the present invention: a temperature controller is fixedly installed on the side of the processing rack away from the winding rack, heating rods are fixedly installed on the inner walls of the upper and lower sides of the processing slot, and sliding rollers are rotatably installed inside the processing slot, and the sliding rollers and the heating rods below are staggered on the inner wall of the processing slot.

[0013] As a further solution of the present invention: an adjustment component is arranged on the winding frame, and the adjustment component includes an adjustment slot opened on the winding frame, an adjustment block is slidably installed in the adjustment slot, a balance bar is slidably installed on the adjustment block, a spring is fixedly installed on the top surface of the balance bar, the other end of the spring is fixedly installed on the inner wall of the adjustment slot, and the spring is nested on the outer surface of the balance bar.

[0014] As a further solution of the present invention: a third motor is fixedly installed on the side of the adjustment block away from the coil roller, a rectangular rotating shaft is fixedly installed on the side of the adjustment block away from the third motor, an electric telescopic rod with a rotating groove is fixedly installed on the winding frame near the rectangular rotating shaft, the other end of the rectangular rotating shaft rotates in the rotating groove, and the coil roller is sleeved on the rectangular rotating shaft.

[0015] Beneficial effects of the present invention: The pressure plate in the wiring assembly cooperates with the conveyor belt on the wire feeding cover to facilitate winding the wire on the blank coil roller, which avoids the situation where the staff stops the machine to tie the wire on the coil roller, facilitates the wiring operation, is conducive to improving the wiring capacity of the coil roller in the device, and is conducive to improving the working efficiency of the device winding; The heating rod in the processing component cooperates with the cleaning ring, which is convenient for cleaning and drying the silk thread, convenient for cleaning operation, and convenient for disassembling and cleaning the cleaning ring, which is beneficial to improving the cleaning processing ability of the device and the working efficiency of the winding of the device; The spring in the adjustment component facilitates elastic adjustment of the wire tension of the coil roller during the winding process, facilitates the adjustment operation, and avoids wire stretching damage as much as possible, which is beneficial to improving the adjustment ability of the device and the working efficiency of the device winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of an oil-immersed transformer coil winding device of the present invention; Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 3 It is a side structural schematic diagram of an oil-immersed transformer coil winding device of the present invention; Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at B in the middle; Figure 5 yes Figure 3 Schematic diagram of the enlarged structure at C in the middle; Figure 6 yes Figure 3 Schematic diagram of the enlarged structure at D in the middle; Figure 7 It is a schematic diagram of the top view of the structure of an oil-immersed transformer coil winding device of the present invention; Figure 8 yes Figure 7 Schematic diagram of the enlarged structure at E in the middle; Fig. 9 It is a schematic diagram of the back structure of an oil-immersed transformer coil winding device of the present invention.

[0018] In the figure: 1, winding frame; 2, mounting plate; 3, coil roller; 4, wiring assembly; 41, slideway; 42, bidirectional screw; 43, slider; 44, rotating plate; 45, waist-shaped through hole; 46, top plate; 47, pressure plate; 48, guide plate; 49, electric telescopic plate; 410, support rod; 411, fixed plate; 412, limit plate; 413, reciprocating screw rod; 414, reciprocating block; 415, top wire plate; 416, wire feeding cover; 417, wire plate; 418, first motor; 419, second motor; 5. Processing assembly; 51. Processing rack; 52. Temperature controller; 53. Water tank; 54. Heating rod; 55. Slide roller; 56. Pulley; 57. Rectangular through hole; 58. Guide rod; 59. U-shaped groove; 510. Cleaning ring; 511. Slide plate; 512. Water pipe; 513. Water pump; 514. Processing groove; 6. Adjustment assembly; 61. Adjustment groove; 62. Balance rod; 63. Spring; 64. Adjustment block; 65. Third motor; 66. Rectangular shaft; 67. Electric telescopic rod; 68. Rotating groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 9 As shown, the present invention is a coil winding device for an oil-immersed transformer, comprising a winding frame 1 with a coil roller 3, on which adhesive for sticking silk thread is installed, and a mounting plate 2 is fixedly installed at one end of the winding frame 1, on which a wiring assembly 4 for wiring the coil roller 3 is arranged; The wiring assembly 4 includes a slide groove 41 opened on the side of the mounting plate 2 close to the coil roller 3, a bidirectional screw 42 is rotatably installed in the slide groove 41, a slider 43 is threadedly installed near the two ends of the bidirectional screw 42, a rotating plate 44 is rotatably installed on the slider 43 close to the side of the coil roller 3, a top plate 46 with a pressure plate 47 is rotatably installed between the two rotating plates 44, the top plate 46 plays a role in squeezing and fixing the wire of the coil roller 3 to facilitate the rotation and winding of the coil roller 3, a fixed plate 411 is fixedly installed on one side of the winding frame 1, the pressure plate 47 plays a role in pressing the wire in the coil roller 3 to facilitate winding, a reciprocating screw rod 413 with a reciprocating block 414 is rotatably installed between the fixed plate 411 and the winding frame 1, a retractable top wire plate 415 is fixedly installed on the top of the reciprocating screw rod 413, and the top wire plate 4 15 is convenient for lifting the silk thread and controlling the height of the silk thread. A wire feeding cover 416 for feeding the wire is fixedly installed on the side of the wire lifting plate 415 away from the reciprocating block 414. The wire feeding cover 416 is rotatably installed with a conveyor belt with adhesive for feeding the coil roller 3. A retractable cylinder is installed in the wire feeding cover 416 to facilitate the irregular control of the up and down movement of the conveyor belt, which is convenient for the wire feeding operation. A waist-shaped through hole 45 is opened on the rotating plate 44, and an electric retractable plate 49 is fixedly installed on the side of the mounting plate 2 close to the pressure plate 47. The electric retractable plate 49 is convenient for driving the support rod 410 to rotate in the waist-shaped through hole 45, so as to increase the supporting stability of the rotating plate 44. A support rod 410 is fixedly installed on the side of the electric retractable plate 49 close to the rotating plate 44, and the support rod 410 is slidably penetrated and installed in the waist-shaped through hole 45.

[0022] A wire plate 417 is fixedly installed between the coil roller 3 and the reciprocating screw rod 413. The wire plate 417 is installed at a position of the coil roller 3 away from the pressure plate 47. The wire plate 417 guides the wire sent by the wire feeding cover 416 to the coil roller 3, and the rotational winding operation is performed under the extrusion of the pressure plate 47. A rubber plate is fixedly installed on the side of the wire plate 417 close to the coil roller 3. The rubber plate is convenient for relatively supporting the silk thread wound on the coil roller 3. A limit plate 412 is fixedly installed between the winding frame 1 and the fixed plate 411. The bottom surface of the reciprocating block 414 slides and fits with the top surface of the limit plate 412. The limit plate 412 plays the role of limiting and stabilizing the reciprocating block 414. A guide plate 48 is fixedly installed on the side of the pressure plate 47 close to the coil roller 3. The guide plate 48 increases the accuracy of the silk thread entering between the pressure plate 47 and the coil roller 3. 1, a first motor 418 and a second motor 419 are fixedly installed on one side of the first motor 418, the output end of the first motor 418 slides through the slide slot 41 and is fixedly installed on the bidirectional screw 42, so as to control the rotation of the bidirectional screw 42, so that the bidirectional screw 42 drives the slider 43 to slide in the slide slot 41, so as to control the distance between the top plate 46 and the coil roller 3, and the output end of the second motor 419 slides through the winding frame 1 and is fixedly installed on the reciprocating screw rod 413, which not only plays the role of transporting the silk thread, but also plays the role of reciprocating winding and arranging the wire. The pressing plate 47 cooperates with the conveyor belt on the wire feeding cover 416 to facilitate winding the silk thread on the blank coil roller 3, and tries to avoid the situation where the staff stops the machine to bundle the silk thread on the coil roller 3, which is convenient for wiring operation, is conducive to improving the wiring capacity of the coil roller 3 in the device, and is conducive to improving the working efficiency of the device winding.

[0023] Embodiment 2

[0024] See also Figure 6-Figure 8As shown, on the basis of the first embodiment, a processing assembly 5 is arranged on the winding frame 1, and the processing assembly 5 includes a processing frame 51 fixedly mounted on the end of the winding frame 1 away from the mounting plate 2, and a processing through groove 514 is provided on the top of the processing frame 51, and the silk thread passes through the processing through groove 514, and the processing frame 51 is convenient for cleaning and drying the silk thread, and a cleaning ring 510 is slidably installed in the processing through groove 514, and the cleaning ring 510 is convenient for cleaning dust around the silk thread, which is convenient for cleaning operation, and a water tank 53 with a water pump 513 is fixedly mounted on the top of the processing frame 51, and a water pipe 512 is fixedly mounted on the side of the water pump 513 away from the water tank 53, and the other end of the water pipe 512 is communicated with the cleaning ring 510, so that the water in the water tank 53 can be pumped through the water pump 513 The water pipe 512 is transported to the cleaning circle 510 for cleaning operation. Rectangular through holes 57 are opened on the inside of the two sides of the processing groove 514, and a guide rod 58 is fixedly installed in one of the rectangular through holes 57. The cleaning circle 510 is slidably installed in the rectangular through hole 57. A U-shaped groove 59 is opened at the end of the cleaning circle 510 close to the guide rod 58. The guide rod 58 is slidably installed in the U-shaped groove 59, and the cleaning circle 510 is slidably installed in the rectangular through hole 57 at the same time. A slide plate 511 is fixedly installed at the end of the cleaning circle 510 away from the U-shaped groove 59. The slide plate 511 plays the role of limiting and stabilizing the cleaning circle 510. A pulley 56 is rotatably installed at a position corresponding to the slide plate 511 on the top surface of the processing frame 51, and the slide plate 511 slides on the pulley 56.

[0025] A temperature controller 52 is fixedly installed on the side of the processing frame 51 away from the winding frame 1. The temperature controller 52 is electrically connected to the heating rod 54 to facilitate controlling the drying temperature of the heating rod 54. The heating rods 54 are fixedly installed on the inner walls of the upper and lower sides of the processing groove 514. Sliding rollers 55 are rotatably installed inside the processing groove 514. The sliding rollers 55 and the heating rods 54 below are staggered on the inner wall of the processing groove 514. The sliding rollers 55 support the silk thread and avoid close contact between the silk thread and the heating rod 54 as much as possible, and avoid damage to the silk thread as much as possible. It is convenient to dry the silk thread after cleaning by the cleaning circle 510, to clean and dry the silk thread, to clean the thread, and to disassemble and clean the cleaning circle 510, which is beneficial to improving the cleaning processing ability of the device and the working efficiency of the winding of the device.

[0026] Embodiment 3

[0027] See also Figure 1 , Figure 7 and Fig. 9As shown, on the basis of the first and second embodiments, an adjustment component 6 is provided on the winding frame 1, and the adjustment component 6 includes an adjustment slot 61 opened on the winding frame 1, an adjustment block 64 is slidably installed in the adjustment slot 61, and a balance bar 62 is slidably installed on the adjustment block 64. The balance bar 62 plays a role in balancing and stabilizing the adjustment block 64, and a spring 63 is fixedly installed on the top surface of the balance bar 62. The other end of the spring 63 is fixedly installed on the inner wall of the adjustment slot 61, and the spring 63 plays a role in elastically adjusting and correcting the tension of the silk thread on the coil roller 3. The spring 63 is nested on the outer surface of the balance bar 62, and a third motor 65 is fixedly installed on the side of the adjustment block 64 away from the coil roller 3. The output end of the third motor 65 slides through the adjustment block 64 and is fixedly installed On the rectangular rotating shaft 66, a rectangular rotating shaft 66 is fixedly installed on the side of the adjusting block 64 away from the third motor 65, and an electric telescopic rod 67 with a rotating groove 68 is fixedly installed on the winding frame 1 near the rectangular rotating shaft 66. The electric telescopic rod 67 is convenient for upward movement to support and stabilize the rectangular rotating shaft 66, and at the same time, the rectangular rotating shaft 66 is installed in the rotating groove 68, and rotates in the rotating groove 68. The other end of the rectangular rotating shaft 66 rotates in the rotating groove 68, and the coil roller 3 is sleeved on the rectangular rotating shaft 66, so that the rectangular rotating shaft 66 can drive the coil roller 3 to rotate and wind, and it is convenient to elastically adjust the tension of the silk thread of the coil roller 3 during the winding process, which is convenient for adjustment operation and avoids the situation of silk thread stretching and damage as much as possible, which is beneficial to improving the adjustment ability of the device and the working efficiency of the winding device.

[0028] Working principle of the present invention: When using the device, firstly, the coil roller 3 is moved and inserted on the rectangular rotating shaft 66, and then the electric telescopic rod 67 is started to move the electric telescopic rod 67 to the rectangular rotating shaft 66, and at the same time, the rectangular rotating shaft 66 is inserted into the rotating groove 68, and then the cleaning ring 510 is moved and inserted into the rectangular through hole 57, and at the same time, the U-shaped groove 59 on the cleaning ring 510 is inserted into the guide rod 58, and at the same time, the slide plate 511 is placed on the pulley 56, and then the water pump 513 is started to make the water pump 513 pump the water in the water tank 53 out and inject it into the cleaning ring 510 through the water pipe 512. Then, one end of the silk thread is passed through the cleaning ring 510 and the processing groove 514, and the silk thread slides on the sliding roller 55, and the silk thread passes through the top wire plate 415, and then the wire feeding cover 416 is started to move toward the top wire plate 415, so that the conveyor belt feeds the silk thread in the top wire plate 415 to the coil roller 3, and at the same time, the temperature controller 52 is started again, so that the temperature controller 52 controls the heating rod 54 to dry the cleaned silk thread, and at the same time, the silk thread moves to the coil roller 3 on the action line of the wire plate 417, and then the first motor 418 is started, so that the output end of the first motor 418 drives The bidirectional screw 42 rotates in the slide groove 41, and at the same time, the bidirectional screw 42 drives the slider 43 to slide relatively in the slide groove 41, and at the same time, the slider 43 drives the top plate 46 and the top plate 46 to move to the coil roller 3 through the rotating plate 44, and presses the silk thread on the coil roller 3, and at the same time, the electric telescopic plate 49 is started, and the electric telescopic plate 49 drives the support rod 410 to slide in the waist-shaped through hole 45, and then the third motor 65 is started, so that the output end of the third motor 65 drives the rectangular shaft 66 to rotate, and at the same time, the rectangular shaft 66 drives the coil roller 3 to rotate on the pressing plate 47 to wind the coil, and then Then, the wire feeding cover 416 is extended, and then the second motor 419 is started, so that the output end of the second motor 419 drives the reciprocating screw rod 413 to rotate, and the reciprocating block 414 slides back and forth on the limit plate 412, and the top wire plate 415 on the reciprocating block 414 drives the silk thread to be arranged and wound on the coil roller 3. In the process of winding the coil roller 3, the tension of the silk thread drives the adjusting block 64 to slide in the adjusting slot 61 through the coil roller 3, and the adjusting block 64 slides on the balance rod 62 to squeeze the spring 63, so that the spring 63 is in a compressed state, which is convenient for the coil roller 3 to carry out the winding process.

[0029] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A coil winding device for an oil-immersed transformer, comprising a winding frame (1) with a coil roller (3), characterized in that: A mounting plate (2) is fixedly mounted on one end of the winding frame (1), and a wiring assembly (4) for wiring the coil roller (3) is arranged on the mounting plate (2); The wiring assembly (4) comprises a slide groove (41) provided on a side of the mounting plate (2) close to the coil roller (3), a bidirectional screw rod (42) being rotatably mounted in the slide groove (41), a slider (43) being threadedly penetrated and mounted near both ends of the bidirectional screw rod (42), a rotating plate (44) being rotatably mounted on a side of the slider (43) close to the coil roller (3), a top plate (46) with a pressure plate (47) being rotatably mounted between the two rotating plates (44), a fixed plate (411) being fixedly mounted on one side of the winding frame (1), a reciprocating screw rod (413) with a reciprocating block (414) being rotatably mounted between the fixed plate (411) and the winding frame (1), a retractable top wire plate (415) being fixedly mounted on the top of the reciprocating screw rod (413), and a wire feeding cover (416) for feeding wire being fixedly mounted on a side of the top wire plate (415) away from the reciprocating block (414).

2. The oil-immersed transformer coil winding device according to claim 1 is characterized in that: A wire plate (417) is fixedly mounted between the coil roller (3) and the reciprocating screw rod (413); the wire plate (417) is mounted at a position of the coil roller (3) away from the pressure plate (47); and a rubber plate is fixedly mounted on a side of the wire plate (417) close to the coil roller (3).

3. The oil-immersed transformer coil winding device according to claim 1 is characterized in that: A first motor (418) and a second motor (419) are fixedly mounted on one side of the winding frame (1); the output end of the first motor (418) slides through the slide slot (41) and is fixedly mounted on the bidirectional screw (42); the output end of the second motor (419) slides through the winding frame (1) and is fixedly mounted on the reciprocating screw (413).

4. The oil-immersed transformer coil winding device according to claim 1 is characterized in that: A limiting plate (412) is fixedly mounted between the winding frame (1) and the fixed plate (411), the bottom surface of the reciprocating block (414) is slidably fitted with the top surface of the limiting plate (412), and a guide plate (48) is fixedly mounted on one side of the pressure plate (47) close to the coil roller (3).

5. The oil-immersed transformer coil winding device according to claim 1 is characterized in that: The rotating plate (44) is provided with a waist-shaped through hole (45); an electric telescopic plate (49) is fixedly mounted on a side of the mounting plate (2) close to the pressing plate (47); a support rod (410) is fixedly mounted on a side of the electric telescopic plate (49) close to the rotating plate (44); and the support rod (410) is slidably mounted in the waist-shaped through hole (45).

6. The oil-immersed transformer coil winding device according to claim 1 is characterized in that: The winding frame (1) is provided with a processing assembly (5), the processing assembly (5) comprising a processing frame (51) fixedly mounted on one end of the winding frame (1) away from the mounting plate (2), the processing frame (51) having a processing slot (514) formed on the top, a cleaning ring (510) slidably mounted in the processing slot (514), a water tank (53) with a water pump (513) fixedly mounted on the top of the processing frame (51), a water pipe (512) fixedly mounted on the side of the water pump (513) away from the water tank (53), rectangular through holes (57) formed on the inside of both sides of the processing slot (514), a guide rod (58) fixedly mounted in one of the rectangular through holes (57), and the cleaning ring (510) slidably penetrates and is mounted in the rectangular through hole (57).

7. The oil-immersed transformer coil winding device according to claim 6 is characterized in that: A U-shaped groove (59) is formed at one end of the cleaning ring (510) close to the guide rod (58), a slide plate (511) is fixedly mounted at one end of the cleaning ring (510) away from the U-shaped groove (59), and a pulley (56) is rotatably mounted on a top surface of the processing frame (51) at a position corresponding to the slide plate (511).

8. The oil-immersed transformer coil winding device according to claim 7 is characterized in that: A temperature controller (52) is fixedly mounted on one side of the processing frame (51) away from the winding frame (1); heating rods (54) are fixedly mounted on the inner walls of the upper and lower sides of the processing slot (514); sliding rollers (55) are rotatably mounted inside the processing slot (514); the sliding rollers (55) and the heating rods (54) below are staggeredly mounted on the inner wall of the processing slot (514).

9. The oil-immersed transformer coil winding device according to claim 1, characterized in that: The winding frame (1) is provided with an adjustment component (6), the adjustment component (6) comprising an adjustment slot (61) provided on the winding frame (1), an adjustment block (64) slidably installed in the adjustment slot (61), a balance bar (62) slidably installed on the adjustment block (64), a spring (63) fixedly installed on the top surface of the balance bar (62), the other end of the spring (63) fixedly installed on the inner wall of the adjustment slot (61), and the spring (63) nestedly installed on the outer surface of the balance bar (62).

10. The oil-immersed transformer coil winding device according to claim 9, characterized in that: A third motor (65) is fixedly mounted on the side of the adjustment block (64) away from the coil roller (3); a rectangular rotating shaft (66) is fixedly mounted on the side of the adjustment block (64) away from the third motor (65); an electric telescopic rod (67) with a rotating groove (68) is fixedly mounted on the winding frame (1) at a position close to the rectangular rotating shaft (66); the other end of the rectangular rotating shaft (66) rotates in the rotating groove (68); and the coil roller (3) is sleeved on the rectangular rotating shaft (66).

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