A coil winding apparatus for a transformer C-core

Abstract

The application discloses a coil winding device for a C-shaped core of a transformer, and relates to the technical field of core coil winding devices.The coil winding device comprises a plate body one, a frame body component one is arranged on the top of the plate body one, bearing components are symmetrically arranged on the two sides of the frame body component one, a pipe body is arranged on the inner side of the bearing component, a rotating rod one is arranged on the inner side of the pipe body, a frame body component two is arranged on one end of the rotating rod one, a vertical plate is arranged on the top of the plate body one, a cylinder component one is arranged on one side of the vertical plate, a moving plate component one is arranged on the output end of the cylinder component one, and a wire guide mechanism is arranged on one side of the moving plate component one.The cylinder component one drives the moving ring to slowly move back and forth, so that the wire is continuously wound on the outer side of the core body in layers, the wire is prevented from being randomly wound on the outer side of the core body, and the winding quality of the coil on the outer side of the core body is improved.

Description

Technical Field

[0001] This invention relates to the technical field of iron core coil winding equipment, specifically to a coil winding equipment for C-type iron cores of transformers. Background Technology

[0002] The outer side of the transformer core needs to be wrapped with multiple layers of wire. The winding equipment can quickly wrap the wire around the outer side of the transformer core. The C-type transformer core is a C-shaped core. The core size varies, and the core winding equipment needs to be suitable for cores of different lengths.

[0003] The existing iron core winding equipment has the following drawbacks:

[0004] 1. Existing technology KR1020050034855A discloses a device for winding coils. This technology cannot achieve the effect of winding the coil on the outside of the iron core at certain intervals. The coil winding is not neat. Therefore, a coil winding device for transformer C-type iron cores that can neatly wind the wire on the outside of the iron core is needed to solve this problem.

[0005] 2. Existing technology KR1019970060276A discloses a coil winding method and equipment. This technology is inconvenient for fixing and rotating iron cores of different lengths. Fixing the iron core is quite troublesome when the iron core length is different. Therefore, a coil winding device for transformer C-type iron cores that can fix and rotate iron cores of different lengths is needed to solve this problem.

[0006] 3. The prior art US09731931B2 discloses an apparatus and method for winding coils. This technology does not have the function of limiting the coil wound on the outside of the iron core. The wound coil is easy to exceed the planned coil length, and the gap between two adjacent coil loops can easily reduce the heat dissipation performance of the coil. Therefore, there is a need for a coil winding device for transformer C-type iron core that can reduce the gap between adjacent coil loops in the coil to solve this problem.

[0007] 4. The prior art CN212113446U discloses a winding device for transformer cores. This technology does not have the function of pressing the coil on the outside of the core. When the coil is wound on the outside of a non-cylindrical core, there is a large gap between the wire and the surface of the core, resulting in a large amount of wire used and waste. Therefore, a coil winding device for C-type core transformers is needed to solve this problem by pressing the coil on the outside of the core to reduce the gap between the wire and the core. Summary of the Invention

[0008] One objective of this application is to provide a coil winding device for a transformer C-type core, which can solve the technical problems raised in the prior art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a coil winding device for a transformer C-type iron core, comprising a plate, a frame component, and a vertical plate. The frame component is mounted on the top of the plate, a plate is mounted on the front of the frame component, a controller component is mounted on the front of the plate, bearing components are symmetrically installed through both sides of the frame component, a tube is mounted inside the bearing component, a rotating rod is mounted inside the tube, and a frame component is mounted at one end of the rotating rod.

[0010] A vertical plate is installed on the top of the plate body one, and a cylinder component one is installed on one side of the vertical plate. The cylinder component one is electrically connected to the controller component. A movable plate component one is installed at the output end of the cylinder component one, and a wire mechanism is provided on one side of the movable plate component one.

[0011] Preferably, a bolt is installed through the top of the tube body, a laser rangefinder component is installed on one side of the frame component two, the laser rangefinder component one is electrically connected to the controller component, an iron core body is installed on the inner side of the frame component two, threaded rods are symmetrically installed through the two sides of the frame component two, a pressure plate is installed at one end of the threaded rod, and the pressure plate is located on the inner side of the frame component two.

[0012] Preferably, a box is installed on one side of the frame component one, a bolt two is installed through the top of the box, a moving rod is movably installed through one side of the box, an adjusting plate is installed at one end of the moving rod, a motor component is installed on the top of the adjusting plate, the motor component is electrically connected to the controller component, and the output end of the motor component is connected to one end of the rotating rod one.

[0013] Preferably, a round rod is installed on one side of the upright plate, and a coil is movably installed on the outer side of the round rod.

[0014] Preferably, the conductor mechanism includes a movable ring, one side of which is connected to one side of the movable plate component one. A laser rangefinder component two is mounted on one side of the movable plate component one, and the laser rangefinder component two is electrically connected to the controller component.

[0015] Preferably, a cylinder component two is installed on the top of the plate body one, and the cylinder component two is electrically connected to the controller component. A movable plate component two is installed at the output end of the cylinder component two. An electric telescopic rod component one is symmetrically installed on the top of the movable plate component two, and the electric telescopic rod component one is electrically connected to the controller component. A rod body one is installed at the output end of the electric telescopic rod component one. A plate body three is installed at one end of the rod body one. An electric telescopic rod component two is installed on the front of the plate body three, and the electric telescopic rod component two is electrically connected to the controller component. A piston rod one is installed at the output end of the electric telescopic rod component two. A limit tube is movably installed on the outer side of the piston rod one. A spring is installed at one end of the piston rod one, and one end of the spring is connected to the inner wall of the back of the limit tube.

[0016] Preferably, a laser rangefinder component three is mounted on the front of the movable plate component two. The laser rangefinder component three is electrically connected to the controller component. A reflector is mounted on the top of the plate body one, and the reflector is located on one side of the laser rangefinder component three.

[0017] Preferably, a vertical pole is installed on the top of the frame component one, a cylinder component three is installed on one side of the vertical pole, the cylinder component three is electrically connected to the controller component, a moving plate component three is installed at the output end of the cylinder component three, a laser rangefinder component four is installed at the bottom of the moving plate component three, the laser rangefinder component four is electrically connected to the controller component, a cylinder component four is installed on the top of the moving plate component three, the cylinder component four is electrically connected to the controller component, a pressure sensor is installed at the output end of the cylinder component four, the pressure sensor is electrically connected to the controller component, and a limit block is installed at the bottom input end of the pressure sensor.

[0018] Preferably, the method of using the coil winding equipment for the C-type iron core of the transformer is as follows:

[0019] S1. The wire on the outside of the coil moves forward through the moving ring and wraps around the outside of the iron core body. Then the motor component drives the iron core body to rotate, so that the wire continues to wrap around the outside of the iron core body. The cylinder component three drives the limit block to move to the coil above the outside of the iron core body. Then the cylinder component four drives the limit block to move down and flatten the coil.

[0020] S2. The cylinder component drives the moving ring to move slowly back and forth, so that the wire is continuously wrapped around the outside of the iron core body layer by layer.

[0021] S3. The cylinder component two drives the limiting tube to move to the front of the iron core body. Then, the electric telescopic rod component two drives the limiting tube to move backward and contact the front of the iron core body to limit the conductor. The electric telescopic rod component one drives the limiting tube to move relative to each other and squeeze the coil on the outside of the iron core body to stick tightly.

[0022] Preferably, step S1 further includes the following steps:

[0023] S11. Adjust the left and right positions of the moving rod according to the length of the iron core body, thereby adjusting the position of the second frame component on the right side so that the iron core body can be placed inside the two second frame components on the left and right sides.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. The present invention uses a cylinder component to drive a moving ring to move slowly back and forth, thereby allowing the wire to be continuously wound layer by layer around the outside of the iron core body, avoiding messy winding of the wire on the outside of the iron core body and improving the winding quality of the coil on the outside of the iron core body.

[0026] 2. By adjusting the left and right positions of the moving rod, the position of the second frame component on the right side can be adjusted, thereby enabling iron core bodies of different lengths to be placed inside the two frame components on the left and right sides.

[0027] 3. In this invention, the cylinder component two drives the limiting tube to move to the front of the iron core body, and then the electric telescopic rod component two drives the limiting tube to move backward to contact the front of the iron core body to limit the wire. After the coil winding is completed, the electric telescopic rod component one drives the limiting tube to move relative to each other to squeeze the coil on the outside of the iron core body tightly, reducing the gap between the coils on the outside of the iron core body and reducing the situation of poor thermal conductivity between the coils caused by air.

[0028] 4. In this invention, the cylinder component three moves the limiting block to the outside of the coil on the outside of the iron core body, and then the cylinder component four moves the limiting block down to flatten the coil. When the iron core body is not cylindrical, the coil can be pressed tightly against the surface of the iron core body, saving the amount of wire used, and at the same time avoiding unevenness of the coil on the outside of the iron core body, further improving the quality of coil winding. Attached Figure Description

[0029] Figure 1 This is a perspective view of the present invention;

[0030] Figure 2 This is a schematic diagram of the frame component and the upright plate structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the bearing component, frame component two, and box structure of the present invention;

[0032] Figure 4 This is a schematic diagram of the threaded rod structure of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of a movable plate component of the present invention;

[0034] Figure 6This is a schematic diagram of the second movable plate component of the present invention;

[0035] Figure 7 This is a schematic diagram of the limiting tube structure of the present invention;

[0036] Figure 8 This is a schematic diagram of the upright structure of the present invention;

[0037] Figure 9 This is a flowchart illustrating the method of using the present invention.

[0038] In the diagram: 1. Plate 1; 2. Frame Component 1; 3. Plate 2; 4. Controller Component; 5. Bearing Component; 6. Pipe; 7. Bolt 1; 8. Rotating Rod 1; 9. Frame Component 2; 10. Laser Rangefinder Component 1; 11. Iron Core Body; 12. Threaded Rod; 13. Pressure Plate; 14. Box; 15. Bolt 2; 16. Moving Rod; 17. Adjusting Plate; 18. Motor Component; 19. Vertical Plate; 20. Round Rod; 21. Wire Reel; 22. Cylinder Component 1; 23. Moving Plate Component 1; 24. Moving... 25. Dynamic ring; 26. Laser rangefinder component two; 27. Cylinder component two; 28. Moving plate component two; 29. ​​Electric telescopic rod component one; 30. Rod body one; 31. Plate body three; 32. Electric telescopic rod component two; 33. Piston rod one; 34. Limiting tube; 35. Spring; 36. Laser rangefinder component three; 37. Reflector; 38. Upright pole; 49. Cylinder component three; 40. Moving plate component three; 41. Laser rangefinder component four; 42. Cylinder component four; 43. Pressure sensor; 44. Limiting block. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0042] Please see Figure 1 , Figure 2 and Figure 3 The present invention provides an embodiment of a coil winding device for a transformer C-type iron core;

[0043] The device includes a plate 1 and a frame component 2. The frame component 2 is mounted on the top of the plate 1. A plate 3 is mounted on the front of the frame component 2. A controller component 4 is mounted on the front of the plate 3. Bearing components 5 are symmetrically installed through both sides of the frame component 2. A tube 6 is installed inside the bearing component 5. A rotating rod 8 is installed inside the tube 6. A frame component 9 is mounted at one end of the rotating rod 8. The plate 1 provides mounting positions for other components of the device. The frame component 2 provides mounting positions for the bearing component 5, the housing 14, and the upright 37. The plate 3 provides mounting positions for the controller component 4. The controller component 4 can... It can receive signals from laser rangefinder component 10, laser rangefinder component 25, laser rangefinder component 35, laser rangefinder component 40 and pressure sensor 42, and can control motor component 18, cylinder component 122, cylinder component 26, electric telescopic rod component 128, electric telescopic rod component 21, cylinder component 38 and cylinder component 41. Bearing component 5 can provide an installation position for tube body 6 and reduce wear when tube body 6 rotates. Rotating rod 18 can drive frame component 29 and iron core body 11 to rotate by rotation. Frame component 29 can provide a placement position for iron core body 11.

[0044] Please see Figure 1 , Figure 2 and Figure 5 The present invention provides an embodiment of a coil winding device for a transformer C-type iron core;

[0045] The system includes a vertical plate 19, which is mounted on the top of the plate body 1. A cylinder component 22 is mounted on one side of the vertical plate 19 and is electrically connected to the controller component 4. A movable plate component 23 is mounted on the output end of the cylinder component 22. A wire guide mechanism is provided on one side of the movable plate component 23, which includes a movable ring 24. One side of the movable ring 24 is connected to one side of the movable plate component 23. A laser rangefinder component 25 is mounted on one side of the movable plate component 23 and is electrically connected to the controller component 4. A round rod 20 is mounted on one side of the vertical plate 19, and a wire reel 2 is movably mounted on the outer side of the round rod 20. 1. The upright plate 19 can provide an installation position for the cylinder component 22 and the round rod 20. The cylinder component 22 can drive the moving plate component 23 to move left and right. The moving plate component 23 can drive the moving ring 24 to move left and right by moving left and right. The moving ring 24 can drive the wire to move left and right by moving left and right, so that the wire can be continuously and orderly wrapped tightly on the outside of the rotating iron core body 11. The laser rangefinder component 25 can detect its own distance from the upright plate 19, so that the controller component 4 can easily determine the left and right position of the moving ring 24. The round rod 20 can provide an installation position for the wire spool 21. The wire spool 21 can provide winding space for the wire.

[0046] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention provides an embodiment of a coil winding device for a transformer C-type iron core;

[0047] The system includes a box 14, a tube 6 with a bolt 7 running through its top, a laser rangefinder component 10 mounted on one side of a frame component 9 (which is electrically connected to a controller component 4), an iron core 11 mounted inside the frame component 9, threaded rods 12 symmetrically mounted on both sides of the frame component 9, a pressure plate 13 mounted at one end of each threaded rod 12, and the pressure plate 13 located inside the frame component 9. A box 14 is mounted on one side of the frame component 2, a bolt 15 running through its top, a movable rod 16 movably mounted on one side of the box 14, an adjusting plate 17 mounted at one end of the moving rod 16, a motor component 18 mounted on the top of the adjusting plate 17, and the motor component 18 electrically connected to the controller component 4. The output end of the motor component 18 is connected to one end of a rotating rod 8. The bolt 7, by rotating, can press and fix the rotating rod 8, thus keeping the rotating rod 8 and the tube 6 relatively fixed, ensuring the tube... 6 can rotate synchronously with the rotating rod 8. The laser rangefinder component 10 can measure its own distance from the inner wall of one side of the frame component 2, thus facilitating the determination of the left and right positions of the right frame component 9. The iron core body 11 is a C-type transformer core, which can provide a winding position for the wire. The threaded rod 12 can drive the pressure plate 13 to move back and forth by rotating. The pressure plate 13 can squeeze and fix the iron core body 11 located inside the frame component 9. The box 14 can provide a space for the adjustment plate 17 to move. The bolt 15 can squeeze and fix the moving rod 16 by rotating. The moving rod 16 can drive the adjustment plate 17 to move left and right by moving left and right. The adjustment plate 17 can drive the motor component 18 to move left and right by moving left and right. The motor component 18 can drive the rotating rod 8 and the frame component 9 to move left and right by moving left and right. At the same time, the motor component 18 can drive the rotating rod 8 and the frame component 9 to rotate, thereby driving the iron core body 11 to rotate.

[0048] Please see Figure 1 , Figure 6 and Figure 7 The present invention provides an embodiment of a coil winding device for a transformer C-type iron core;

[0049] The system includes cylinder component 26 and plate 30. Cylinder component 26 is mounted on the top of plate 1 and is electrically connected to controller component 4. A movable plate component 27 is mounted on the output end of cylinder component 26. Electric telescopic rod component 28 is symmetrically mounted on the top of movable plate component 27 and is electrically connected to controller component 4. Rod body 29 is mounted on the output end of electric telescopic rod component 28, and plate 30 is mounted on one end of rod body 29. Electric telescopic rod component 21 is mounted on the front of plate 30. The second telescopic rod component 21 is electrically connected to the controller component 4. A piston rod 32 is installed at the output end of the second telescopic rod component 21. A limit tube 33 is movably installed on the outer side of the piston rod 32. A spring 34 is installed at one end of the piston rod 32, and one end of the spring 34 is connected to the inner wall of the back of the limit tube 33. A laser rangefinder component 35 is installed on the front of the moving plate component 27. The laser rangefinder component 35 is electrically connected to the controller component 4. A reflector 36 is installed on the top of the plate 1, and the reflector 36 is located on one side of the laser rangefinder component 35. The cylinder component 26 can drive... The second movable plate component 27 moves left and right, which in turn drives the first electric telescopic rod component 28 and the third laser rangefinder component 35 to move left and right, and also drives the limiting tube 33 to move left and right. The second electric telescopic rod component 31 drives the first piston rod 32 to move back and forth, which in turn drives the limiting tube 33 to move back and forth. The limiting tube 33, by moving backward and contacting the iron core body 11, can restrict the coil outside the iron core body 11 to the inside of the two limiting tubes 33. At the same time, the two limiting tubes 33 move relative to each other. The kinetic energy compresses the coil to make it more compact, and the spring 34 acts as a buffer. When the prismatic iron core body 11 rotates, since the iron core body 11 is not a cylinder, it will compress the limiting tube 33 during rotation. The spring 34 can give the limiting tube 33 room to move forward, and at the same time, it can also apply pressure to the limiting tube 33 so that the limiting tube 33 can be tightly attached to the iron core body 11. The laser rangefinder component 35 can measure its own distance from the reflector 36, thereby determining the left and right position of the moving plate component 27. The reflector 36 can reflect the laser emitted by the laser rangefinder component 35.

[0050] Please see Figure 1 and Figure 8 The present invention provides an embodiment of a coil winding device for a transformer C-type iron core;

[0051] The system includes a support pole 37 and a movable plate component 39. The support pole 37 is mounted on the top of the frame component 2. A cylinder component 38 is mounted on one side of the support pole 37. The cylinder component 38 is electrically connected to the controller component 4. The movable plate component 39 is mounted on the output end of the cylinder component 38. A laser rangefinder component 40 is mounted on the bottom of the movable plate component 39. The laser rangefinder component 40 is electrically connected to the controller component 4. A cylinder component 41 is mounted on the top of the movable plate component 39. The cylinder component 41 is electrically connected to the controller component 4. A pressure sensor 42 is mounted on the output end of the cylinder component 41. The pressure sensor 42 is electrically connected to the controller component 4. The pressure sensor 42 has an input end at its bottom. With the installation of limit block 43, the upright 37 provides an installation position for cylinder component 38. Cylinder component 38 can drive moving plate component 39 to move left and right. Moving plate component 39 can drive cylinder component 41 and limit block 43 to move left and right. Laser rangefinder component 40 can measure its distance from the upright 37, thus facilitating the determination of the left and right position of limit block 43. Cylinder component 41 can drive limit block 43 to move up and down. Pressure sensor 42 can measure the pressure from limit block 43, thus detecting the pressure of limit block 43 on the coil outside the iron core body 11. Limit block 43 can flatten the uneven coil outside the iron core body 11 by moving downward.

[0052] The operating method for the coil winding equipment used for transformer C-type iron cores is as follows:

[0053] S1. The wire on the outside of the coil 21 passes forward through the moving ring 24 and wraps around the outside of the iron core body 11. Then the motor component 18 drives the iron core body 11 to rotate, so that the wire continues to wrap around the outside of the iron core body 11. The cylinder component 38 drives the limiting block 43 to move above the coil on the outside of the iron core body 11. Then the cylinder component 41 drives the limiting block 43 to move down and flatten the coil.

[0054] S2, cylinder component 22 drives the moving ring 24 to move slowly back and forth, so that the wire is continuously wrapped around the outside of the iron core body 11 layer by layer.

[0055] S3. The cylinder component 26 drives the limiting tube 33 to move to the front of the iron core body 11. Then the electric telescopic rod component 21 drives the limiting tube 33 to move backward to contact the front of the iron core body 11 and limit the conductor. The electric telescopic rod component 128 drives the limiting tube 33 to move relative to each other and squeeze the coil on the outside of the iron core body 11 tightly.

[0056] S1 also includes the following steps:

[0057] S11. Adjust the left and right positions of the moving rod 16 according to the length of the iron core body 11, thereby adjusting the position of the frame component 2 9 on the right side so that the iron core body 11 can be placed inside the left and right frame components 2 9.

[0058] Working Principle: Before using the coil winding equipment for C-type transformer cores, check whether there are any problems affecting its use. Adjust the left and right positions of the moving rod 16 according to the length of the core body 11, thereby adjusting the position of the right frame component 2 9 so that the core body 11 can be placed inside the left and right frame components 2 9. The wire on the outside of the coil 21 passes forward through the moving ring 24 and winds around the outside of the core body 11. Then, the motor component 18 drives the core body 11 to rotate, so that the wire continues to wind around the outside of the core body 11. The cylinder component 22 drives the moving ring. 24. Move slowly back and forth, so that the wire is continuously wrapped around the outside of the iron core body 11 layer by layer. The cylinder component 26 drives the limiting tube 33 to move to the front of the iron core body 11. Then the electric telescopic rod component 21 drives the limiting tube 33 to move backward to contact the front of the iron core body 11 to limit the wire. The electric telescopic rod component 1 28 drives the limiting tube 33 to move relative to each other to squeeze the coil on the outside of the iron core body 11 tightly. The cylinder component 38 drives the limiting block 43 to move above the coil on the outside of the iron core body 11. Then the cylinder component 41 drives the limiting block 43 to move down to flatten the coil.

[0059] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the rights involved.

Claims

1. A coil winding device for a transformer C-type iron core, characterized in that: It includes a plate (1), a frame component (2) and a vertical plate (19). The top of the plate (1) is equipped with the frame component (2). The front of the frame component (2) is equipped with a plate (3). The front of the plate (2) is equipped with a controller component (4). The two sides of the frame component (2) are symmetrically connected with bearing components (5). The inner side of the bearing component (5) is equipped with a tube (6). The inner side of the tube (6) is equipped with a rotating rod (8). One end of the rotating rod (8) is equipped with a frame component (9). A vertical plate (19) is installed on the top of the plate (1), and a cylinder component (22) is installed on one side of the vertical plate (19). The cylinder component (22) is electrically connected to the controller component (4). A movable plate component (23) is installed at the output end of the cylinder component (22), and a wire mechanism is provided on one side of the movable plate component (23). The wire guide mechanism includes a movable ring (24), one side of which is connected to one side of the movable plate component (23). A laser rangefinder component (25) is installed on one side of the movable plate component (23), and the laser rangefinder component (25) is electrically connected to the controller component (4). A cylinder component two (26) is installed on the top of the plate body one (1). The cylinder component two (26) is electrically connected to the controller component (4). A movable plate component two (27) is installed at the output end of the cylinder component two (26). An electric telescopic rod component one (28) is symmetrically installed on the top of the movable plate component two (27). The electric telescopic rod component one (28) is electrically connected to the controller component (4). A rod body one (29) is installed at the output end of the electric telescopic rod component one (28). One end is equipped with a plate three (30), and the front of the plate three (30) is equipped with an electric telescopic rod component two (31). The electric telescopic rod component two (31) is electrically connected to the controller component (4). The output end of the electric telescopic rod component two (31) is equipped with a piston rod one (32). The outer side of the piston rod one (32) is movably equipped with a limit tube (33). One end of the piston rod one (32) is equipped with a spring (34), and one end of the spring (34) is connected to the inner wall of the back of the limit tube (33). A vertical pole (37) is installed on the top of the frame component 1 (2). A cylinder component 3 (38) is installed on one side of the vertical pole (37). The cylinder component 3 (38) is electrically connected to the controller component (4). A movable plate component 3 (39) is installed at the output end of the cylinder component 3 (38). A laser rangefinder component 4 (40) is installed at the bottom of the movable plate component 3 (39). The laser rangefinder component 4 (40) is electrically connected to the controller component (4). A cylinder component 4 (41) is installed on the top of the movable plate component 3 (39). The cylinder component 4 (41) is electrically connected to the controller component (4). A pressure sensor (42) is installed at the output end of the cylinder component 4 (41). The pressure sensor (42) is electrically connected to the controller component (4). A limit block (43) is installed at the bottom input end of the pressure sensor (42).

2. The coil winding device for a transformer C-type iron core according to claim 1, characterized in that: Bolt 1 (7) is installed through the top of the tube (6). Laser rangefinder component 1 (10) is installed on one side of frame component 2 (9). Laser rangefinder component 1 (10) is electrically connected to controller component (4). Iron core body (11) is installed inside frame component 2 (9). Threaded rods (12) are symmetrically installed through both sides of frame component 2 (9). Pressure plate (13) is installed at one end of threaded rod (12), and pressure plate (13) is located inside frame component 2 (9).

3. The coil winding device for a transformer C-type iron core according to claim 1, characterized in that: A box (14) is installed on one side of the frame component (2). A bolt (15) is installed through the top of the box (14). A moving rod (16) is installed through the side of the box (14). An adjusting plate (17) is installed at one end of the moving rod (16). A motor component (18) is installed on the top of the adjusting plate (17). The motor component (18) is electrically connected to the controller component (4). The output end of the motor component (18) is connected to one end of the rotating rod (8).

4. A coil winding device for a transformer C-type iron core according to claim 1, characterized in that: A round rod (20) is installed on one side of the upright plate (19), and a coil (21) is movably installed on the outside of the round rod (20).

5. A coil winding device for a transformer C-type iron core according to claim 1, characterized in that: The front of the movable plate component 2 (27) is equipped with a laser rangefinder component 3 (35), which is electrically connected to the controller component (4). A reflector (36) is installed on the top of the plate 1 (1), and the reflector (36) is located on one side of the laser rangefinder component 3 (35).

6. A method of using a coil winding device for a transformer C-type iron core according to any one of claims 1-5, characterized in that: The method of using the coil winding equipment for C-type iron core of transformer is as follows: S1. The wire outside the coil (21) passes forward through the moving ring (24) and wraps around the outside of the iron core body (11). Then the motor component (18) drives the iron core body (11) to rotate, so that the wire continues to wrap around the outside of the iron core body (11). The cylinder component three (38) drives the limiting block (43) to move above the coil outside the iron core body (11). Then the cylinder component four (41) drives the limiting block (43) to move down and flatten the coil. S2, Cylinder component 1 (22) drives the moving ring (24) to move slowly back and forth, so that the wire is continuously wrapped around the outside of the iron core body (11) layer by layer; S3. The cylinder component 2 (26) drives the limiting tube (33) to move to the front of the iron core body (11). Then the electric telescopic rod component 2 (31) drives the limiting tube (33) to move backward to contact the front of the iron core body (11) to limit the wire. The electric telescopic rod component 1 (28) drives the limiting tube (33) to move relative to squeeze the coil on the outside of the iron core body (11) tightly.

7. The method of using a coil winding device for a transformer C-type iron core according to claim 6, characterized in that: The S1 also includes the following steps: S11. Adjust the left and right positions of the moving rod (16) according to the length of the iron core body (11), thereby adjusting the position of the frame component two (9) on the right side so that the iron core body (11) can be placed inside the left and right frame components two (9).

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