A network transformer semi-product magnetic ring winding spreading mechanism and a method of using the same

Abstract

The application relates to a network transformer semi-product magnetic ring winding spreading mechanism and a use method thereof, which comprises a base, a fixed plate fixed on the base, a winding assembly arranged on the fixed plate, the winding assembly being capable of fixing a semi-product magnetic ring and driving the semi-product magnetic ring to rotate, a lead assembly arranged on the fixed plate, the lead assembly comprising a lead structure and a guide block, a through groove being arranged on the guide block, the lead structure being capable of driving the guide block to reciprocate in the horizontal direction when the semi-product magnetic ring rotates, a speed regulating assembly arranged on the fixed plate and connected with the lead assembly, the speed regulating assembly comprising a speed regulating structure and an arc-shaped supporting plate, a clamping structure connected with the speed regulating structure being further arranged on the fixed plate, a belt connected with the winding assembly being sleeved on the arc-shaped supporting plate, and a supporting structure arranged on the base.

Description

Technical Field

[0001] This invention relates to the field of transformer manufacturing, specifically to a magnetic winding distribution mechanism for a semi-finished network transformer and its usage method. Background Technology

[0002] The network transformer uses a differential-mode coupled coil to couple and filter the differential signal sent from the PHY to enhance the signal. It also couples the signal to the other end of the network cable through electromagnetic field conversion, which can enhance the signal and make its transmission distance longer. At the same time, it isolates the chip from the outside world, greatly enhances the anti-interference ability, and adds a great protection effect to the chip.

[0003] During transformer production, the semi-finished magnetic ring needs to be wound. Currently, winding is generally done manually. During winding, it is necessary to ensure that the winding is evenly distributed and leave a certain gap according to the work instructions. The uniformity of the winding distribution can greatly improve the final leakage inductance and distributed capacitance of the product. After winding is completed, it is usually checked by visual inspection. However, visual inspection cannot ensure the uniformity of the winding distribution, and stacking may occur during winding, which increases the leakage inductance. Summary of the Invention

[0004] The purpose of this invention is to provide a magnetic winding distribution mechanism for a semi-finished network transformer and its usage method, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A magnetic winding distribution mechanism for a network transformer semi-finished product, the magnetic winding distribution mechanism for the network transformer semi-finished product comprising:

[0007] A base, on which symmetrically arranged fixing plates are fixedly installed;

[0008] A winding assembly is provided on the fixed plate. The winding assembly can fix the semi-finished magnetic ring and drive the semi-finished magnetic ring to rotate. The fixed plate is also provided with a lead wire assembly, which includes a lead wire structure and a guide block. The guide block has a through slot. The lead wire structure can drive the guide block to reciprocate in the horizontal direction when the semi-finished magnetic ring rotates.

[0009] A speed regulating component is disposed on the fixed plate and connected to the lead wire assembly. The speed regulating component includes a speed regulating structure and an arc-shaped support plate. The fixed plate is also provided with a locking structure connected to the speed regulating structure. The locking structure can cooperate with the speed regulating structure after the speed regulating structure adjusts the position of the arc-shaped support plate to restrict the movement of the speed regulating structure. A belt connected to the winding assembly is sleeved on the arc-shaped support plate. A support structure for supporting the belt is provided on the base.

[0010] As a further aspect of the present invention: the winding assembly includes a motor fixedly mounted on the base, a transmission rod rotatably mounted on the fixed plate and connected to the output shaft of the motor, an elastic structure provided on the fixed plate, a limit plate fixed on the elastic structure, and the transmission rod connected to the belt.

[0011] As a further embodiment of the present invention: the elastic structure includes a rotating rod rotatably mounted on the fixed plate, a movable sleeve movably mounted on the rotating rod, and a first spring that abuts against the limiting plate on the rotating rod and the movable sleeve;

[0012] The movable sleeve has a first limiting groove, and the rotating rod has a first limiting rod that engages with the first limiting groove. The movable sleeve is fixedly connected to the limiting plate.

[0013] As a further embodiment of the present invention: the lead wire structure includes a rotating roller rotatably mounted on the fixed plate, the rotating roller having a guide groove, the fixed plate having a guide member cooperating with the guide groove, the rotating roller being connected to the speed regulating structure, and the guide member being fixedly connected to the guide block.

[0014] As a further embodiment of the present invention: the guide component includes a guide rod fixedly mounted on the fixed plate, a guide sleeve movably mounted on the guide rod, a rhomboid block rotatably mounted on the guide sleeve and engaging with the guide groove, a second limiting groove is provided on the guide sleeve and fixedly connected to the guide block, and a second limiting rod is fixedly mounted on the guide rod and engaging with the second limiting groove.

[0015] As a further embodiment of the present invention: the speed regulating structure includes a turntable rotatably mounted on the fixed plate, the turntable having multiple sets of circumferentially equidistant sliding grooves, a support rod slidably mounted in the sliding grooves, an adjusting member connected to the turntable being provided on the fixed plate, the support rod being fixedly connected to the arc-shaped support plate, and the adjusting member being connected to the engaging structure.

[0016] As a further embodiment of the present invention: the adjusting component includes an adjusting gear ring rotatably mounted on the turntable, the adjusting gear ring having multiple sets of inclined grooves arranged equidistantly in a circle, the support rod having a fixing rod fixed to engage with the inclined grooves, and the adjusting gear ring being connected to the engaging structure.

[0017] As a further embodiment of the present invention: the engaging structure includes a fixed sleeve fixedly installed on the turntable, a limiting rod that engages with the adjusting gear ring is movably installed on the fixed sleeve, and a No. 3 spring that abuts against the limiting rod is fixed inside the fixed sleeve.

[0018] As a further embodiment of the present invention: the support structure includes a hollow rod fixedly installed on the base, a movable rod movably installed inside the hollow rod, a support roller rotatably installed on the movable rod to abut against the belt, and a second spring fixed inside the hollow rod to abut against the movable rod.

[0019] A method for using a magnetic winding distribution mechanism for a semi-finished network transformer includes the following steps:

[0020] Step 1: Place the semi-finished magnetic ring on the winding assembly, and fix the semi-finished magnetic ring under the action of the winding assembly;

[0021] Step 2: Pass the winding wire through the slot opened in the guide block and fix one end of the winding wire to the semi-finished magnetic ring;

[0022] Step 3: The winding assembly works and drives the semi-finished magnetic ring to rotate, so that the winding wire is wound around the semi-finished magnetic ring. At the same time, the winding assembly will also drive the arc-shaped support plate to move through the belt, thereby driving the speed regulation structure to rotate, causing the lead wire structure to move. Under the action of the lead wire structure, the guide block reciprocates in the horizontal direction, thereby guiding the winding wire to move along its winding direction.

[0023] Step 4: In order to adjust the winding spacing, the locking structure and the speed regulating structure can be separated by manual drive, and the speed regulating structure can be driven to move, so that the spacing between the arc support plates changes, thereby adjusting the position of the belt and the support structure. After the adjustment is completed, the locking structure will cooperate with the speed regulating structure again.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: The present application can fix the semi-finished magnetic ring through the winding assembly, and when the winding wire passes through the through slot and is fixed on the semi-finished magnetic ring, the winding assembly works to drive the semi-finished magnetic ring to rotate. At the same time, the winding assembly will also drive the lead wire assembly to move through the speed adjustment assembly to drive the winding wire to move along its winding direction, ensuring that the winding wire is neatly wound on the semi-finished magnetic ring. The spacing of the arc support plate can also be adjusted through the speed adjustment structure to change the winding spacing. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of one embodiment of a magnetic winding distribution mechanism for a network transformer semi-finished product.

[0026] Figure 2 This is a schematic diagram of the structure from another angle in one embodiment of the magnetic winding distribution mechanism for a semi-finished network transformer.

[0027] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0028] Figure 4 This is a partial cross-sectional schematic diagram of one embodiment of the magnetic winding distribution mechanism for a network transformer semi-finished product.

[0029] Figure 5 This is a schematic diagram showing the connection relationship between the speed regulating component and the engaging structure in one embodiment of the magnetic winding distribution mechanism for a semi-finished network transformer.

[0030] Figure 6 This is an exploded structural diagram of the speed regulating component and the engaging structure in one embodiment of the magnetic winding distribution mechanism for a semi-finished network transformer.

[0031] Figure 7 This is a schematic diagram of the lead assembly in one embodiment of the magnetic winding distribution mechanism for a network transformer semi-finished product.

[0032] Figure 8 This is an exploded structural diagram of a portion of the lead assembly in one embodiment of a magnetic winding distribution mechanism for a semi-finished network transformer.

[0033] In the diagram: 1. Base; 2. Fixing plate; 3. Motor; 4. Transmission rod; 5. Rotating rod; 6. Movable sleeve; 7. Spring No. 1; 8. Limiting plate; 9. Belt; 10. Hollow rod; 11. Movable rod; 12. Support roller; 13. Spring No. 2; 14. Turntable; 15. Slide groove; 16. Support rod; 17. Arc-shaped support plate; 18. Fixing rod; 19. Adjusting gear ring; 20. Inclined groove; 21. Fixing sleeve; 22. Limiting rod; 23. Spring No. 3; 24. Rotating roller; 25. Guide groove; 26. Guide rod; 27. Guide sleeve; 28. Rhomboid block; 29. ​​Guide block. Detailed Implementation

[0034] 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.

[0035] Furthermore, elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0036] Please see Figures 1-8 In this embodiment of the invention, a magnetic winding distribution mechanism for a network transformer semi-finished product is provided, the magnetic winding distribution mechanism for the network transformer semi-finished product comprising:

[0037] Base 1, on which symmetrically arranged fixing plates 2 are fixedly installed;

[0038] Please see Figure 1-2 , Figure 4 A winding assembly is disposed on the fixed plate 2. The winding assembly can fix the semi-finished magnetic ring and drive the semi-finished magnetic ring to rotate. The winding assembly includes a motor 3 fixedly installed on the base 1. A transmission rod 4 connected to the output shaft of the motor 3 is rotatably installed on the fixed plate 2. An elastic structure is provided on the fixed plate 2. A limit plate 8 is fixed on the elastic structure. The transmission rod 4 is connected to the belt 9. The elastic structure includes a rotating rod 5 rotatably installed on the fixed plate 2. A movable sleeve 6 is movably installed on the rotating rod 5. A first spring 7 that abuts against the limit plate 8 is sleeved on the rotating rod 5 and the movable sleeve 6. A first limit groove is opened on the movable sleeve 6. A first limit rod that engages with the first limit groove is fixed on the rotating rod 5. The movable sleeve 6 is fixedly connected to the limit plate 8.

[0039] It should be noted that a limiting plate 8 is also fixed on the transmission rod 4. In the initial state, the first spring 7 is in normal condition, and the movable sleeve 6 is located at the end of its stroke away from the direction of the rotating rod 5. When it is necessary to wind the semi-finished magnetic ring, the semi-finished magnetic ring is placed on the transmission rod 4 and abuts against the limiting plate 8. At the same time, the movable sleeve 6 is manually driven to move away from the transmission rod 4 and compress the first spring 7, so that the two limiting plates 8 move away from each other. When the distance between the limiting plates 8 is greater than the length of the semi-finished magnetic ring, the manual force is removed, the first spring 7 is elastically released, and drives the limiting plates 8 to move, so that the semi-finished magnetic ring is fixed between the limiting plates 8, thereby fixing the semi-finished magnetic ring. At this time, the motor 3 works and drives the transmission rod 4 to rotate. Under the action of the limiting plate 8, the semi-finished magnetic ring rotates and drives the movable sleeve 6 to rotate. Since the first limiting groove and the first limiting rod are engaged, the rotating rod 5 rotates synchronously.

[0040] Please see Figure 1-3 , Figure 7-8 The fixed plate 2 is also provided with a lead wire assembly, which includes a lead wire structure and a guide block 29. The guide block 29 has a through groove. The lead wire structure can drive the guide block 29 to reciprocate in the horizontal direction when the semi-finished magnetic ring rotates. The lead wire structure includes a rotating roller 24 rotatably mounted on the fixed plate 2. The rotating roller 24 has a guide groove 25. The fixed plate 2 is provided with a guide member that cooperates with the guide groove 25. The rotating roller 24 is connected to the speed regulating structure. The guide member is fixedly connected to the guide block 29. The guide member includes a guide rod 26 fixedly mounted on the fixed plate 2. A guide sleeve 27 is movably mounted on the guide rod 26. A rhomboid block 28 that engages with the guide groove 25 is rotatably mounted on the guide sleeve 27. A second limiting groove is provided on the guide sleeve 27 and fixedly connected to the guide block 29. A second limiting rod that engages with the second limiting groove is fixed on the guide rod 26.

[0041] Furthermore, the guide groove 25 can be divided into four sections: the first section is a first threaded groove; the second section is a first annular groove connected to the end of the first threaded groove; the third section is a second threaded groove connected to the first annular groove; and the fourth section is a second annular groove connected to the ends of the first and second threaded grooves. The opening directions of the first and second threaded grooves are opposite, with the same pitch and the same number of threads. The rhomboid block 28 is rhomboid in shape. Initially, the rhomboid block 28 is located at the end of the first threaded groove. The winding wire passes through the first through groove and is fixed to the semi-finished magnetic ring. When the rotating roller 24 rotates, it drives the guide groove 25 to move, thereby driving the rhomboid... The rhombus-shaped block 28 moves, driving the guide sleeve 27 to move along the length of the guide rod 26. Because the second limiting rod and the second limiting groove are engaged, the guide sleeve 27 will not deviate during movement, so that the rhombus-shaped block 28 is always engaged with the guide groove 25. The guide sleeve 27 will also drive the guide block 29 to move, so that the winding is neatly wound on the semi-finished magnetic ring. When the rhombus-shaped block 28 moves to the intersection of the first threaded groove and the second threaded groove, the movement trajectory of the rhombus-shaped block 28 will not deviate because the rhombus-shaped block 28 is set in a rhombus shape. When the rhombus-shaped block 28 moves to the first annular groove, the semi-finished magnetic ring is wound.

[0042] Please see Figure 1-2 , Figure 4-6A speed regulating component is disposed on the fixed plate 2 and connected to the lead wire assembly. The speed regulating component includes a speed regulating structure and an arc-shaped support plate 17. The speed regulating structure includes a turntable 14 rotatably mounted on the fixed plate 2. The turntable 14 has multiple sets of circumferentially equidistant sliding grooves 15. A support rod 16 is slidably mounted in the sliding grooves 15. An adjusting component connected to the turntable 14 is disposed on the fixed plate 2. The support rod 16 is fixedly connected to the arc-shaped support plate 17. The adjusting component is connected to the engaging structure. The adjusting component includes an adjusting gear ring 19 rotatably mounted on the turntable 14. The adjusting gear ring 19 has multiple sets of circumferentially equidistant inclined grooves 20. A fixed rod 18 is fixed on the support rod 16 and engages with the inclined grooves 20. The adjusting gear ring 19 is connected to the engaging structure.

[0043] Furthermore, in the initial state, the arc-shaped support plate 17 is located at the end of its stroke within the slide groove 15. At this time, the distance between the arc-shaped support plates 17 is the smallest. When the transmission rod 4 rotates, it drives the arc-shaped support plate 17 to move through the belt 9, and drives the turntable 14 to rotate. At this time, the rotation speed of the turntable 14 is the largest, resulting in the smallest winding distance of the winding. When it is necessary to increase the winding distance, the manual drive engages the locking structure and separates it from the adjusting gear ring 19. The manual drive of the adjusting gear ring 19 rotates, thereby driving the inclined groove 20 to move. Under the action of the inclined groove 20, the fixed rod 18 is driven to move within the inclined groove 20, and the support rod 16 moves away from the slide groove 15, thereby increasing the distance between the arc-shaped support plates 17. When the arc-shaped support plate 17 moves to the required position, the force applied to the locking structure is removed, and the locking structure engages with the adjusting gear ring 19 again, thereby fixing the adjusting gear ring 19. At this time, when the belt 9 moves, the rotation speed of the turntable 14 decreases.

[0044] Please see Figure 1 , Figure 5-6 The fixed plate 2 is also provided with a locking structure connected to the speed regulating structure. The locking structure can cooperate with the speed regulating structure after the speed regulating structure adjusts the position of the arc-shaped support plate 17 to restrict the movement of the speed regulating structure. The locking mechanism includes a fixed sleeve 21 fixedly installed on the turntable 14. A limiting rod 22 that engages with the adjusting gear ring 19 is movably installed on the fixed sleeve 21. A No. 3 spring 23 that abuts against the limiting rod 22 is fixed inside the fixed sleeve 21.

[0045] Furthermore, in the initial state, the limiting lever 22 is engaged with the adjusting gear ring 19, and the third spring 23 is in a compressed state. Under the action of the third spring 23, the adjusting gear ring 19 is fixed. When it is necessary to adjust the position of the arc-shaped support plate 17, the limiting lever 22 is manually driven to move into the fixed sleeve 21, so that the limiting lever 22 is separated from the adjusting gear ring 19, and the third spring 23 is compressed again. At this time, the adjusting gear ring 19 can be driven to move. After the adjustment is completed, the force applied to the limiting lever 22 is removed, the third spring 23 is released elastically, so that the limiting lever 22 is engaged with the adjusting gear ring 19 again.

[0046] Please see Figure 1 , Figure 4 The arc-shaped support plate 17 is fitted with a belt 9 connected to the winding assembly. The base 1 is provided with a support structure for supporting the belt 9. The support structure includes a hollow rod 10 fixedly installed on the base 1. A movable rod 11 is movably installed inside the hollow rod 10. A support roller 12 that abuts against the belt 9 is rotatably installed on the movable rod 11. A second spring 13 that abuts against the movable rod 11 is fixed inside the hollow rod 10.

[0047] Finally, in order to ensure that the belt 9 is always taut, the support roller 12 needs to always be in contact with the belt 9. In the initial state, the second spring 13 is in a slightly compressed state. When the position of the arc-shaped support plate 17 changes, it drives the belt 9 to move, thereby driving the support roller 12 to move into the hollow rod 10, causing the movable rod 11 to move, thereby compressing the second spring 13.

[0048] A method for using a magnetic winding distribution mechanism for a semi-finished network transformer includes the following steps:

[0049] Step 1: Place the semi-finished magnetic ring on the winding assembly, and fix the semi-finished magnetic ring under the action of the winding assembly;

[0050] Step 2: Pass the winding wire through the slot opened in the guide block 29 and fix one end of the winding wire to the semi-finished magnetic ring;

[0051] Step 3: The winding assembly works and drives the semi-finished magnetic ring to rotate, so that the winding wire is wound on the semi-finished magnetic ring. At the same time, the winding assembly will also drive the arc support plate 17 to move through the belt 9, thereby driving the speed regulation structure to rotate, so that the lead wire structure moves. Under the action of the lead wire structure, the guide block 29 reciprocates in the horizontal direction, thereby guiding the winding wire to move along its winding direction.

[0052] Step 4: In order to adjust the winding spacing, the locking structure and the speed regulation structure can be separated by manual drive, and the speed regulation structure can be driven to move, so that the spacing between the arc support plates changes, thereby adjusting the position of belt 9 and support structure. After the adjustment is completed, the locking structure will cooperate with the speed regulation structure again.

[0053] Taking the embodiment combining all the features described in this application as an example, in use, the semi-finished magnetic ring is placed on the transmission rod 4 and abuts against the limiting plate 8. Simultaneously, the movable sleeve 6 is manually driven to move away from the transmission rod 4, compressing the first spring 7, causing the two limiting plates 8 to move away from each other. When the distance between the limiting plates 8 is greater than the length of the semi-finished magnetic ring, the manual force is removed, the first spring 7 is elastically released, and it drives the limiting plates 8 to move, fixing the semi-finished magnetic ring between the limiting plates 8, thus fixing the semi-finished magnetic ring. The winding wire is passed through the first through slot and fixed to the semi-finished magnetic ring. At this time, the motor 3 operates, and... The drive rod 4 rotates, causing the semi-finished magnetic ring to rotate under the action of the limiting plate 8, so that the winding wire is wound around the semi-finished magnetic ring. When the drive rod 4 rotates, it drives the arc-shaped support plate 17 to move through the belt 9, and drives the turntable 14 to rotate, thereby driving the rotating roller 24 to rotate. When the rotating roller 24 rotates, it drives the guide groove 25 to move, thereby driving the rhombus block 28 to move. Under the action of the rhombus block 28, the guide sleeve 27 is driven to move along the length direction of the guide rod 26. Since the second limiting rod and the second limiting groove are engaged, it is ensured that the guide sleeve 27 will not deviate during movement, so that the rhombus block 28 is always engaged with the guide groove 25. The guide sleeve 27 also drives the guide block 29 to move, so that the winding is neatly wound on the semi-finished magnetic ring. When the rhombus block 28 moves to the intersection of the first and second threaded grooves, the movement trajectory of the rhombus block 28 will not deviate due to its rhomboid shape. When the rhombus block 28 moves to the first annular groove, the semi-finished magnetic ring is wound. When it is necessary to adjust the winding spacing, the limit lever 22 is manually driven to move into the fixed sleeve 21, so that the limit lever 22 separates from the adjusting gear ring 19 and compresses the third spring 23 again. At this time, the adjusting gear ring 19 can be driven to move, thereby driving the inclined groove 20 to move. Under the action of the inclined groove 20, the driving fixed rod 18 moves within the inclined groove 20, and drives the support rod 16 to move away from the slide groove 15, thereby increasing the spacing of the arc-shaped support plates 17, which in turn drives the belt 9 to move. The belt 9 also drives the support roller 12 to move into the hollow rod 10, causing the movable rod 11 to move, thereby compressing the second spring 13. When the arc-shaped support plate 17 moves to the required position, the force applied to the limit clamp 22 is removed, and the third spring 23 is released elastically, causing the limit clamp 22 to engage with the adjusting toothed ring 19 again. At this time, the rotation speed of the turntable 14 changes, thereby adjusting the winding spacing of the winding.

[0054] 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. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0055] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A magnetic winding distribution mechanism for a semi-finished network transformer, comprising: A base (1) is fixedly installed on which symmetrically arranged fixing plates (2) are fixedly installed. A winding assembly is provided on the fixed plate (2); characterized in that the winding assembly can fix the semi-finished magnetic ring and drive the semi-finished magnetic ring to rotate, and the fixed plate (2) is also provided with a lead wire assembly, the lead wire assembly includes a lead wire structure and a guide block (29), the guide block (29) is provided with a through groove, and the lead wire structure can drive the guide block (29) to reciprocate in the horizontal direction when the semi-finished magnetic ring rotates; The mechanism also includes a speed regulating component, which is disposed on the fixed plate (2) and connected to the lead wire assembly. The speed regulating component includes a speed regulating structure and an arc-shaped support plate (17). The fixed plate (2) is also provided with a locking structure connected to the speed regulating structure. The locking structure can cooperate with the speed regulating structure after the speed regulating structure adjusts the position of the arc-shaped support plate (17) to restrict the movement of the speed regulating structure. A belt (9) connected to the winding assembly is sleeved on the arc-shaped support plate (17). A support structure for supporting the belt (9) is provided on the base (1). The lead wire structure includes a rotating roller (24) rotatably mounted on the fixed plate (2), a guide groove (25) is provided on the rotating roller (24), a guide member that cooperates with the guide groove (25) is provided on the fixed plate (2), the rotating roller (24) is connected to the speed regulating structure, and the guide member is fixedly connected to the guide block (29). The speed regulating structure includes a turntable (14) rotatably mounted on the fixed plate (2) and coaxially connected to the rotating roller (24). The turntable (14) has multiple sets of circumferentially spaced sliding grooves (15). A support rod (16) is slidably mounted in the sliding groove (15). An adjusting component connected to the turntable (14) is provided on the fixed plate (2). The support rod (16) is fixedly connected to the arc-shaped support plate (17). The adjusting component is connected to the locking structure.

2. The magnetic winding distribution mechanism for a semi-finished network transformer according to claim 1, characterized in that, The winding assembly includes a motor (3) fixedly mounted on the base (1), a transmission rod (4) rotatably mounted on the fixing plate (2) and connected to the output shaft of the motor (3), an elastic structure provided on the fixing plate (2), a limit plate (8) fixed on the elastic structure, and the transmission rod (4) connected to the belt (9).

3. The magnetic winding distribution mechanism for a semi-finished network transformer according to claim 2, characterized in that, The elastic structure includes a rotating rod (5) rotatably mounted on the fixed plate (2), a movable sleeve (6) movably mounted on the rotating rod (5), and a first spring (7) abutting against the limiting plate (8) on the rotating rod (5) and the movable sleeve (6). The movable sleeve (6) has a first limiting groove, and the rotating rod (5) has a first limiting rod that engages with the first limiting groove. The movable sleeve (6) is fixedly connected to the limiting plate (8).

4. The magnetic winding distribution mechanism for a semi-finished network transformer according to claim 1, characterized in that, The guide component includes a guide rod (26) fixedly installed on the fixed plate (2), a guide sleeve (27) movably installed on the guide rod (26), a rhomboid block (28) rotatably installed on the guide sleeve (27) and engaging with the guide groove (25), a second limiting groove is opened on the guide sleeve (27) and fixedly connected to the guide block (29), and a second limiting rod is fixed on the guide rod (26) and engaging with the second limiting groove.

5. The magnetic winding distribution mechanism for a semi-finished network transformer according to claim 1, characterized in that, The adjusting component includes an adjusting gear ring (19) rotatably mounted on the turntable (14). The adjusting gear ring (19) has multiple sets of inclined grooves (20) arranged equidistantly around the circumference. The support rod (16) has a fixed rod (18) that engages with the inclined grooves (20). The adjusting gear ring (19) is connected to the engaging structure.

6. The magnetic winding distribution mechanism for a semi-finished network transformer according to claim 5, characterized in that, The engaging structure includes a fixed sleeve (21) fixedly installed on the turntable (14), a limiting rod (22) that engages with the adjusting gear ring (19) is movably installed on the fixed sleeve (21), and a No. 3 spring (23) that abuts against the limiting rod (22) is fixed inside the fixed sleeve (21).

7. The magnetic winding distribution mechanism for a semi-finished network transformer according to claim 1, characterized in that, The support structure includes a hollow rod (10) fixedly installed on the base (1), a movable rod (11) is movably installed inside the hollow rod (10), a support roller (12) that abuts against the belt (9) is rotatably installed on the movable rod (11), and a second spring (13) that abuts against the movable rod (11) is fixed inside the hollow rod (10).

8. A method of using a magnetic winding distribution mechanism for a semi-finished network transformer, comprising the magnetic winding distribution mechanism for a semi-finished network transformer as described in claim 1, characterized in that... Includes the following steps: Step 1: Place the semi-finished magnetic ring on the winding assembly, and fix the semi-finished magnetic ring under the action of the winding assembly; Step 2: Pass the winding wire through the slot opened in the guide block (29) and fix one end of the winding wire to the semi-finished magnetic ring; Step 3: The winding assembly works and drives the semi-finished magnetic ring to rotate, so that the winding wire is wound on the semi-finished magnetic ring. At the same time, the winding assembly will also drive the arc support plate (17) to move through the belt (9), thereby driving the speed regulation structure to rotate, so that the lead wire structure moves. Under the action of the lead wire structure, the guide block (29) moves back and forth in the horizontal direction, thereby guiding the winding wire to move along its winding direction. Step 4: In order to adjust the winding spacing, the locking structure and the speed regulation structure can be separated by manual driving, and the speed regulation structure can be driven to move, so that the spacing between the arc support plates changes, thereby adjusting the position of the belt (9) and the support structure. After the adjustment is completed, the locking structure will cooperate with the speed regulation structure again.

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