Triangular iron core coil winding machine

Abstract

The utility model relates to the technical field of winding machines, and provides a triangular iron core coil winding machine which comprises a first rack. A first mounting rack is arranged on the first rack in a sliding manner; the first mounting plate is rotationally arranged on the first mounting frame; the three first telescopic pieces are uniformly distributed on the first mounting plate along the circumference of the axis of the first mounting plate; the first abutting plate and the first telescopic piece are used in a combined mode, and the first abutting plate is arranged at the extending end of the first telescopic piece. The first abutting block is provided with three abutting faces, the first abutting block is arranged on the first mounting plate, the first abutting block coincides with the axis of the first mounting plate, and a clamping space is formed by the first abutting block and the abutting faces. By means of the technical scheme, the problems that in the prior art, a clamping part of a part of triangular iron core coil winding machine is not internally supported, iron core positioning operation is tedious and inaccurate, clamping is not stable, and safety accidents are likely to happen are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, and particularly to a triangular iron core coil winding machine. Background Technique

[0002] With the rapid development of power electronics technology, the performance requirements for electromagnetic components such as transformers and inductors are getting higher and higher. It is not only required to be small in size and light in weight, but also to have high efficiency and low loss. The traditional manual winding method is difficult to meet the requirements of mass production, high precision and high efficiency. In the clamping part of most of the existing triangular iron core coil winding machines, the iron core positioning operation is cumbersome and inaccurate, and there is no internal support, resulting in unstable clamping. Content of the Utility Model

[0003] The utility model provides a triangular iron core coil winding machine, which solves the problems that in the related technology, there is no internal support in the clamping part of some triangular iron core coil winding machines, the iron core positioning operation is cumbersome and inaccurate, and the clamping is not stable, which is prone to safety accidents.

[0004] The technical solution of the utility model is as follows:

[0005] A triangular iron core coil winding machine for winding coils on a triangular iron core, comprising:

[0006] The first frame:

[0007] The first mounting bracket, and the first mounting bracket is slidably arranged on the first frame;

[0008] The first mounting plate, and the first mounting plate is rotatably arranged on the first mounting bracket;

[0009] There are three first telescopic members, and the first telescopic members are circumferentially and evenly distributed on the first mounting plate along the axis of the first mounting plate;

[0010] The first abutting plate, which is used in combination with the first telescopic member, and the first abutting plate is arranged at the extending end of the first telescopic member;

[0011] The first abutting block, which has three abutting surfaces, is arranged on the first mounting plate, the first abutting block coincides with the axis of the first mounting plate, and the first abutting plate and the abutting surface form a clamping space.

[0012] Optionally, it further comprises:

[0013] There are three shaft cores, and the shaft cores are rotatably arranged at the joints of the triangular iron cores;

[0014] There are two quick-release gears, and the quick-release gears are arranged at both ends of the shaft core;

[0015] A rotating shaft, both ends of which are rotatably arranged on the first frame;

[0016] Rotating gears, there are two of the rotating gears, which are arranged on the rotating shaft and mesh with the quick-release gears.

[0017] Optionally, it further includes:

[0018] A second mounting bracket, which is swingably arranged on the first frame;

[0019] A pressing wheel, which is rotatably arranged on the second mounting bracket and abuts against the shaft core.

[0020] Optionally, it further includes a forming device, which is used to stretch the iron core coils, and three of the iron core coils are combined into the triangular iron core. The forming device includes:

[0021] A support frame;

[0022] A hydraulic component, which has an output end, and the hydraulic component is slidably arranged on the support frame;

[0023] A fixing block, which is arranged on the hydraulic component;

[0024] A sliding block, which is arranged on the output end. After the output end moves, it drives the sliding block to approach or move away from the fixing block.

[0025] Optionally, the forming device further includes a truss and a first clamping member. The first clamping member is used to clamp the iron core coil and then move along the truss to transfer the iron core coil onto the hydraulic component. The truss includes:

[0026] A second frame;

[0027] A transverse moving frame, which is horizontally slidably arranged on the second frame;

[0028] A longitudinal moving plate, which is longitudinally slidably arranged on the transverse moving frame;

[0029] A second telescopic member, which is arranged on the longitudinal moving plate, and the extended end of the second telescopic member is a first mounting portion, and the first clamping member is arranged on the first mounting portion.

[0030] Optionally, the first clamping member includes:

[0031] A third mounting bracket, which has two second mounting portions, and the third mounting bracket is arranged on the first mounting portion;

[0032] Swing rods, there are two swing rods, and the middle parts of the swing rods are rotatably arranged on the second mounting part;

[0033] A third telescopic member, both ends of the third telescopic member are respectively arranged at one end of the two swing rods, and the expansion and contraction of the third telescopic member drives the other ends of the two swing rods to approach or move away from each other;

[0034] V-shaped jaws, there are two V-shaped jaws, and the openings of the V-shaped jaws are arranged opposite to each other at the other ends of the swing rods.

[0035] Optionally, the first clamping member further includes:

[0036] Rotating blocks, there are two rotating blocks, and the V-shaped jaws are rotatably arranged at the other ends of the swing rods through the rotating blocks;

[0037] Second abutting blocks, the number of the second abutting blocks is several, the second abutting blocks have several abutting protrusions, and the second abutting blocks are arranged on the V-shaped jaws.

[0038] Optionally, the forming device further includes:

[0039] A robotic arm, the robotic arm has a third mounting part, and the robotic arm is arranged below the truss;

[0040] An inner support member, the inner support member is arranged on the third mounting part, and the inner support member is used to abut the inner lining sleeve against the inner wall of the iron core coil during the process of the first clamping member moving the iron core coil.

[0041] Optionally, the inner support member includes:

[0042] A fourth telescopic member, the fourth telescopic member is arranged on the third mounting part;

[0043] A sliding frame, the sliding frame is arranged on the extending end of the fourth telescopic member;

[0044] First connecting rods, the number of the first connecting rods is several, and one end of each first connecting rod is hinged to the fourth telescopic member;

[0045] Second connecting rods, the second connecting rods are used in combination with the first connecting rods, one end of each second connecting rod is hinged to the sliding frame, and the middle part of each second connecting rod is hinged to the middle part of the corresponding first connecting rod;

[0046] Inner support plates, the inner support plates are used in combination with the first connecting rods and the second connecting rods, the other end of each first connecting rod is slidably arranged inside one end of the corresponding inner support plate, and the other end of each second connecting rod is hinged inside the other end of the corresponding inner support plate.

[0047] Optionally, the fourth telescopic member has a plurality of first protrusions, the sliding carriage has a first sliding track, and the first protrusions slide within the first sliding track. The inner support member further includes:

[0048] A second abutting plate disposed outside the inner support plate for abutting against one side of the inner lining sleeve.

[0049] The working principle and beneficial effects of the present utility model are as follows:

[0050] In the present utility model, in order to solve the problems that there is no support inside the clamping part of some triangular iron core coil winding machines, the iron core positioning operation is cumbersome and inaccurate, and the clamping is not stable and prone to safety accidents, a triangular iron core coil winding machine is designed, including a first frame, a first mounting frame, a first mounting plate, a first telescopic member, a first abutting plate and a first abutting block. Specifically, one side of the short side of the iron core coil formed by stretching is placed in the clamping space. After placement, the first telescopic member retracts, so that the first abutting plate and the abutting surface both abut against the iron core coil, thereby clamping the iron core coil. Rotate the first mounting plate and repeat this clamping operation to fix the three iron core coils between the first abutting plate and the first abutting block to form a triangular iron core. After clamping is completed, slide the first mounting frame so that the first mounting frame moves to a suitable position on the first frame for the operation of winding the coil; the advantage of this design is that the inner fixing of the iron core coil is increased. Compared with the single-sided fixing method, the stability of clamping the iron core coil is greatly increased. The potential safety hazards in the work are reduced. Description of the Drawings

[0051] The following will further illustrate the above characteristics, technical features, advantages and their implementation manners of the present utility model in a clear and understandable manner in conjunction with the drawings of the preferred embodiments.

[0052] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0053] Figure 2 of the present utility model Figure 1 partial enlarged view at A in;

[0054] Figure 3 is a schematic diagram of the first structure of the present utility model;

[0055] Figure 4 is a schematic diagram of the second structure of the present utility model;

[0056] Figure 5 of the present utility model Figure 1 partial enlarged view at B in;

[0057] Figure 6 is a schematic diagram of the third structure of the present utility model;

[0058] Figure 7This is the fourth structural schematic diagram of the present utility model.

[0059] In the figure: 1. Triangular iron core; 2. First frame; 3. First mounting bracket; 4. First mounting plate; 5. First telescopic member; 6. First abutting plate; 7. First abutting block; 8. Abutting surface; 9. Shaft core; 10. Quick-release gear; 11. Rotating shaft; 12. Rotating gear; 13. Second mounting bracket; 14. Pressing wheel; 15. Forming device; 16. Iron core coil; 17. Support frame; 18. Hydraulic component; 19. Output end; 20. Fixed block; 21. Sliding block; 22. Truss; 23. Second frame; 24. Transverse moving frame; 25. Longitudinal moving plate; 26. Second telescopic member; 27. First mounting portion; 28. First clamping member; 29. Third mounting bracket; 30. Second mounting portion; 31. Swing rod; 32. Third telescopic member; 33. V-shaped jaw; 34. Rotating block; 35. Second abutting block; 36. Robot arm; 37. Third mounting portion; 38. Inner support member; 39. Inner lining sleeve; 40. Fourth telescopic member; 41. Sliding frame; 42. First connecting rod; 43. Second connecting rod; 44. Inner support plate; 45. First protrusion; 46. First sliding track; 47. Second abutting plate. Detailed implementation manners

[0060] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the specific implementation manners of the present utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings, and other implementation manners can also be obtained.

[0061] For the sake of simplicity of the drawings, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, for the sake of simplicity and easy understanding of the drawings, in some drawings, parts with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one" situation, and "several" includes "two" and "more than two".

[0062] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0063] In addition, in the description of this application, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0064] Referring to Figures 1 to 7 , which is the first embodiment of the present utility model, a triangular core coil winding machine is proposed, which is used to wind coils on the triangular core 1 and includes a first frame 2: a first mounting frame 3 is slidably arranged on the first frame 2; a first mounting plate 4 is rotatably arranged on the first mounting frame 3; there are three first telescopic members 5, and the first telescopic members 5 are circumferentially distributed on the first mounting plate 4 along the axis of the first mounting plate 4; a first abutting plate 6 is used in combination with the first telescopic member 5, and the first abutting plate 6 is arranged at the extending end of the first telescopic member 5; the first abutting block 7 has three abutting surfaces 8, the first abutting block 7 is arranged on the first mounting plate 4, the first abutting block 7 coincides with the axis of the first mounting plate 4, and the first abutting plate 6 and the abutting surface 8 form a clamping space.

[0065] In this embodiment, in order to solve the problems that there is no support inside the clamping part of some triangular core coil winding machines, the iron core positioning operation is cumbersome and inaccurate, and the clamping is not stable and prone to safety accidents, a triangular core coil winding machine is designed, which includes a first frame 2, a first mounting frame 3, a first mounting plate 4, a first telescopic member 5, a first abutting plate 6 and a first abutting block 7. Specifically, the short side of the drawn iron core coil 16 is placed in the clamping space. After placement, the first telescopic member 5 retracts, so that the first abutting plate 6 and the abutting surface 8 are both in contact with the iron core coil 16, thereby clamping the iron core coil 16. Rotate the first mounting plate 4 and repeat this clamping operation to fix the three iron core coils 16 between the first abutting plate 6 and the first abutting block 7 to form the triangular core 1. After clamping is completed, slide the first mounting frame 3 to move the first mounting frame 3 to a suitable position on the first frame 2 for the operation of winding the coil; the advantage of this design is that the inner fixing of the iron core coil 16 is increased. Compared with the single-sided fixing method, the stability of clamping the iron core coil 16 is greatly increased. The potential safety hazards in the work are reduced.

[0066] Furthermore, it further includes three shaft cores 9, and the shaft cores 9 are rotatably arranged at the joints of the triangular core 1; there are two quick-release gears 10, and the quick-release gears 10 are arranged at both ends of the shaft core 9; both ends of the rotating shaft 11 are rotatably arranged on the first frame 2; there are two rotating gears 12, and the rotating gears 12 are arranged on the rotating shaft 11 and are meshed with the quick-release gears 10.

[0067] In this embodiment, an axle core 9, a quick-release gear 10, a rotating shaft 11, and a rotating gear 12 are added. An axle core 9 is added at the connection of the triangular iron core 1 for winding the coil. Quick-release gears 10 are temporarily added on both sides of the axle core 9. After installation, by sliding the position of the first mounting bracket 3 on the first frame 2, the quick-release gear 10 and the rotating gear 12 are engaged with each other. After engagement, the rotating shaft 11 starts to rotate, and drives the quick-release gear 10 and the axle core 9 to rotate through the rotating gear 12, so as to wind the coil onto the axle core 9.

[0068] Furthermore, it further includes a second mounting bracket 13 which is swingably arranged on the first frame 2; a pressing wheel 14 is rotatably arranged on the second mounting bracket 13 and abuts against the axle core 9.

[0069] In this embodiment, the second mounting bracket 13 and the pressing wheel 14 are added. Specifically, when winding the coil onto the axle core 9, the pressing wheel 14 continuously abuts against the axle core 9, aiming to press the coil wound onto the axle core 9 and reduce the gap between each layer of coils, thereby improving the product quality; as the coil wound onto the axle core 9 becomes thicker and thicker, the second mounting bracket 13 will gradually swing along with the pressing wheel 14 to adapt to the thicker and thicker coil.

[0070] Furthermore, it further includes a forming device 15 which is used for stretching the iron core roll 16. Three iron core rolls 16 are combined into a triangular iron core. The forming device 15 includes a support frame 17; a hydraulic component 18 has an output end 19, and the hydraulic component 18 is slidably arranged on the support frame 17; a fixed block 20 is arranged on the hydraulic component 18; a sliding block 21 is arranged on the output end 19. After the output end 19 moves, it drives the sliding block 21 to approach or move away from the fixed block 20.

[0071] In this embodiment, the forming device 15 includes a support frame 17, a hydraulic component 18, a fixed block 20, and a sliding block 21. Specifically, when it is necessary to stretch and form the iron core roll 16, the iron core roll 16 is moved onto the forming device 15 so that the fixed block 20 and the sliding block 21 are located at the iron core roll 16. At this time, the hydraulic component 18 slides on the support frame 17 to make the fixed block 20 abut against the inner side of the iron core roll 16 to limit the position of the iron core roll 16. At this time, the hydraulic component 18 drives the output end 19 to move, so that the sliding block 21 moves away from the fixed block 20. After the sliding block 21 abuts against the inner side of the iron core roll 16, the iron core roll 16 is continuously stretched to be processed and formed.

[0072] Further, the forming device 15 further includes a truss 22 and a first clamping member 28. After the first clamping member 28 clamps the iron core coil 16, it moves along the truss 22 to transfer the iron core coil 16 onto the hydraulic member 18. The truss 22 includes a second frame 23; a transverse moving frame 24 is slidably arranged horizontally on the second frame 23; a longitudinal moving plate 25 is slidably arranged longitudinally on the transverse moving frame 24; a second telescopic member 26 is arranged on the longitudinal moving plate 25, and the extending end of the second telescopic member 26 is a first mounting portion 27, and the first clamping member 28 is arranged on the first mounting portion 27.

[0073] Further, the first clamping member 28 includes a third mounting frame 29, the third mounting frame 29 has two second mounting portions 30, and the third mounting frame 29 is arranged on the first mounting portion 27; there are two swing rods 31, and the middle parts of the swing rods 31 are rotatably arranged on the second mounting portions 30; both ends of a third telescopic member 32 are respectively arranged on one end of the two swing rods 31, and the expansion and contraction of the third telescopic member 32 drives the other ends of the two swing rods 31 to approach or move away from each other; there are two V-shaped jaws 33, and the openings of the V-shaped jaws 33 are arranged oppositely at the other ends of the swing rods 31.

[0074] In this embodiment, the truss 22 includes a second frame 23, a transverse moving frame 24, a longitudinal moving plate 25 and a second telescopic member 26, wherein the extending end of the second telescopic member 26 is a first mounting portion 27. Specifically, when the position of the first clamping member 28 mounted on the first mounting portion 27 needs to be adjusted, the front, back, left and right positions of the first clamping member 28 are adjusted by adjusting the transverse moving frame 24 and the longitudinal moving plate 25, and the height position of the first clamping member 28 is adjusted by adjusting the position of the extending end of the second telescopic member 26. The advantage is that this design can greatly improve the flexibility of the first clamping member 28, enabling the first clamping member 28 to pick up materials at any position below the truss 22.

[0075] The first clamping member 28 includes a first mounting frame 3, swing rods 31, a second telescopic member 26 and V-shaped jaws 33. Specifically, when the first clamping member 28 needs to clamp the iron core coil 16, the second telescopic member 26 extends to make one ends of the two swing rods 31 move away from each other. Since the middle parts of the swing rods 31 are rotatably arranged on the second mounting portions 30, the other ends of the swing rods 31 move closer to each other, so that the V-shaped jaws 33 mounted on the other ends of the swing rods 31 clamp the iron core coil 16. The advantage is that this design can firmly and stably clamp the iron core coil 16, preventing the iron core coil 16 from falling midway during the movement of the first clamping member 28.

[0076] Further, the first clamping member 28 further includes two rotating blocks 34, and the V-shaped jaws 33 are rotatably arranged on the other ends of the swing rods 31 through the rotating blocks 34; the number of second abutting blocks 35 is several, the second abutting blocks 35 have several abutting protrusions, and the second abutting blocks 35 are arranged on the V-shaped jaws 33.

[0077] In this embodiment, a rotating block 34 and a second abutting block 35 are additionally provided on the first clamping member 28. Specifically, the V-shaped jaw 33 is rotated and added to the other end of the swing rod 31 through the rotating block 34. The advantage is that when the size of the iron core coil 16 to be clamped changes, the V-shaped jaw 33 also needs to be adjusted accordingly in terms of angle, and the rotating block 34 can adjust the angle between the V-shaped jaw 33 and the swing rod 31; the second abutting block 35 is arranged on the V-shaped jaw 33, and many abutting protrusions are also designed. The advantage is that the V-shaped jaw 33 abuts against the iron core coil 16 through the abutting protrusions on the second abutting block 35, increasing the friction force between the two and preventing the iron core coil 16 from falling off from the first clamping member 28 during movement.

[0078] Furthermore, the forming device 15 further includes a robotic arm 36. The robotic arm 36 has a third mounting portion 37, and the robotic arm 36 is arranged below the truss 22; the inner support member 38 is arranged on the third mounting portion 37, and the inner support member 38 is used to abut the inner lining sleeve 39 against the inner wall of the iron core coil 16 during the process of the first clamping member 28 moving the iron core coil 16.

[0079] Furthermore, the inner support member 38 includes: a fourth telescopic member 40 arranged on the third mounting portion 37; a sliding frame 41 arranged on the extended end of the fourth telescopic member 40; a plurality of first connecting rods 42, one end of each first connecting rod 42 is hinged to the fourth telescopic member 40; a second connecting rod 43 is used in combination with the first connecting rod 42, one end of the second connecting rod 43 is hinged to the sliding frame 41, and the middle of the second connecting rod 43 is hinged to the middle of the first connecting rod 42; an abutting inner support plate 44 is used in combination with the first connecting rod 42 and the second connecting rod 43, the other end of the first connecting rod 42 is slidably arranged inside one end of the inner support plate 44, and the other end of the second connecting rod 43 is hinged and arranged inside the other end of the inner support plate 44.

[0080] In this embodiment, the forming device 15 further includes a robotic arm 36 and an inner support member 38. The inner support member 38 is installed on the third mounting portion 37, and the inner support member 38 includes a fourth telescopic member 40, a sliding frame 41, a first connecting rod 42, a second connecting rod 43, and an inner support plate 44; specifically, when the inner lining sleeve 39 needs to be placed inside the iron core coil 16, the fourth telescopic member 40 first extends, driving the sliding frame 41 to slide, and then the first connecting rod 42 and the second connecting rod 43 move accordingly, causing the inner support plate 44 to approach the fourth telescopic member 40, enabling several inner support plates 44 to extend into the inner lining sleeve 39. Then the fourth telescopic member 40 retracts, driving the sliding frame 41 to slide, and the first connecting rod 42 and the second connecting rod 43 move accordingly, causing the inner support plate 44 to move away from the fourth telescopic member 40, enabling several inner support plates 44 to abut against the inner lining sleeve 39, thereby fixing the inner lining sleeve 39 on the inner support member 38. After the fixing is completed, the robotic arm 36 is controlled to move the inner lining sleeve 39 into the iron core coil 16. After the movement is completed, the fourth telescopic member 40 extends, causing the sliding frame 41 to slide, and the inner support plate 44 is disengaged from abutting against the inner lining sleeve 39, leaving the inner lining sleeve 39 inside the iron core coil 16.

[0081] Further, the fourth telescopic member 40 has a plurality of first protrusions 45, the sliding frame 41 has a first sliding track 46, the first protrusions 45 slide in the first sliding track 46, and the inner support member 38 further includes a second abutting plate 47 which is arranged outside the inner support plate 44 and is used for abutting against one side of the inner lining sleeve 39.

[0082] In this embodiment, a plurality of first protrusions 45 are designed on the fourth telescopic member 40, and a plurality of first sliding tracks 46 are designed on the sliding frame 41. Specifically, when the fourth telescopic member 40 expands and contracts, the first protrusions 45 slide in the first sliding tracks 46, restricting the sliding direction of the sliding frame 41 and avoiding the problem that the rotating frame rotates during the sliding process, resulting in the detachment of the inner lining sleeve 39. A second abutting plate 47 is also added, which is arranged outside the inner support plate 44. Specifically, when a plurality of inner support plates 44 extend into the inner lining sleeve 39, the second abutting plate 47 will abut against one side of the inner lining sleeve 39. After the abutment, the fourth telescopic member 40 retracts, enabling the inner support plate 44 to abut against the inner lining sleeve 39. The advantage is that it can control the abutting position between the inner lining sleeve 39 and the inner support plate 44, making the overall structure more complete and stable, and reducing the probability of detachment of the inner lining sleeve 39.

[0083] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A triangular core coil winding machine, which is used for winding coils on a triangular core (1), and is characterized in that, Comprising: The first frame (2): The first mounting bracket (3), the first mounting bracket (3) is slidably arranged on the first frame (2); The first mounting plate (4), the first mounting plate (4) is rotatably arranged on the first mounting bracket (3); The first telescopic member (5), there are three first telescopic members (5), and the first telescopic members (5) are circumferentially and evenly distributed on the first mounting plate (4) along the axis of the first mounting plate (4); The first abutting plate (6), the first abutting plate (6) is used in combination with the first telescopic member (5), and the first abutting plate (6) is arranged at the extending end of the first telescopic member (5); The first abutting block (7), the first abutting block (7) has three abutting surfaces (8), the first abutting block (7) is arranged on the first mounting plate (4), the first abutting block (7) coincides with the axis of the first mounting plate (4), and the first abutting plate (6) and the abutting surface (8) form a clamping space.

2. The triangular iron core coil winding machine according to claim 1, characterized in that, Further comprising: The shaft cores (9), there are three shaft cores (9), and the shaft cores (9) are rotatably arranged at the connection of the triangular iron core (1); The quick-release gears (10), there are two quick-release gears (10), and the quick-release gears (10) are arranged at both ends of the shaft core (9); The rotating shaft (11), both ends of the rotating shaft (11) are rotatably arranged on the first frame (2); The rotating gears (12), there are two rotating gears (12), and the rotating gears (12) are arranged on the rotating shaft (11) and mesh with the quick-release gears (10).

3. The triangular iron core coil winding machine according to claim 2, characterized in that, Further comprising: The second mounting bracket (13), the second mounting bracket (13) is swingably arranged on the first frame (2); The pressing wheel (14), the pressing wheel (14) is rotatably arranged on the second mounting bracket (13) and abuts against the shaft core (9).

4. The triangular iron core coil winding machine according to claim 3, characterized in that, Further comprising a forming device (15), the forming device (15) is used for stretching the iron core coil (16), and three iron core coils (16) are combined to form the triangular iron core (1), and the forming device (15) includes: The support frame (17); The hydraulic component (18), the hydraulic component (18) has an output end (19), and the hydraulic component (18) is slidably arranged on the support frame (17); The fixing block (20), the fixing block (20) is arranged on the hydraulic component (18); The sliding block (21), the sliding block (21) is arranged on the output end (19), and after the output end (19) moves, it drives the sliding block (21) to approach or move away from the fixing block (20).

5. The triangular iron core coil winding machine according to claim 4, characterized in that, The forming device (15) further includes a truss (22) and a first clamping member (28), the first clamping member (28) is used for clamping the iron core coil (16) and then moving along the truss (22) to transfer the iron core coil (16) to the hydraulic component (18), and the truss (22) includes: The second frame (23); The transverse moving frame (24), the transverse moving frame (24) is horizontally slidably arranged on the second frame (23); Longitudinal movement plate (25), the longitudinal movement plate (25) is longitudinally slidably arranged on the transverse movement frame (24); Second telescopic member (26), the second telescopic member (26) is arranged on the longitudinal movement plate (25), the extending end of the second telescopic member (26) is the first mounting portion (27), and the first clamping member (28) is arranged on the first mounting portion (27).

6. The triangular iron core coil winding machine according to claim 5, characterized in that The first clamping member (28) includes: Third mounting frame (29), the third mounting frame (29) has two second mounting portions (30), and the third mounting frame (29) is arranged on the first mounting portion (27); Swing rods (31), there are two swing rods (31), and the middle of the swing rods (31) is rotatably arranged on the second mounting portions (30); Third telescopic member (32), both ends of the third telescopic member (32) are respectively arranged at one end of the two swing rods (31), and the expansion and contraction of the third telescopic member (32) drives the other ends of the two swing rods (31) to approach or move away from each other; V-shaped jaws (33), there are two V-shaped jaws (33), and the openings of the V-shaped jaws (33) are arranged opposite to each other at the other ends of the swing rods (31).

7. A triangular core coil winding machine according to claim 6, characterized in that The first clamping member (28) further includes: Rotating blocks (34), there are two rotating blocks (34), and the V-shaped jaws (33) are rotatably arranged at the other ends of the swing rods (31) through the rotating blocks (34); Second abutting blocks (35), the number of the second abutting blocks (35) is several, the second abutting blocks (35) have several abutting protrusions, and the second abutting blocks (35) are arranged on the V-shaped jaws (33).

8. The triangular iron core coil winding machine according to claim 7, characterized in that The forming device (15) further includes: Robot arm (36), the robot arm (36) has a third mounting portion (37), and the robot arm (36) is arranged below the truss (22); Inner support member (38), the inner support member (38) is arranged on the third mounting portion (37), and the inner support member (38) is used to abut the inner liner (39) against the inner wall of the iron core coil (16) during the process of the first clamping member (28) moving the iron core coil (16).

9. The triangular iron core coil winding machine according to claim 8, characterized in that, The inner support member (38) includes: Fourth telescopic member (40), the fourth telescopic member (40) is arranged on the third mounting portion (37); Sliding frame (41), the sliding frame (41) is arranged on the extending end of the fourth telescopic member (40); First connecting rods (42), the number of the first connecting rods (42) is several, and one end of the first connecting rods (42) is hinged to the fourth telescopic member (40); Second connecting rods (43), the second connecting rods (43) are used in combination with the first connecting rods (42), one end of the second connecting rods (43) is hinged to the sliding frame (41), and the middle of the second connecting rods (43) is hinged to the middle of the first connecting rods (42); Inner support plate (44), used in combination with the inner support plate (44), the first connecting rod (42) and the second connecting rod (43). The other end of the first connecting rod (42) is slidably arranged inside one end of the inner support plate (44), and the other end of the second connecting rod (43) is hingedly arranged inside the other end of the inner support plate (44).

10. A triangular iron core coil winding machine according to claim 9, characterized in that, The fourth telescopic member (40) has a number of first protrusions (45), the sliding frame (41) has a first sliding track (46), and the first protrusions (45) slide in the first sliding track (46). The inner support member (38) further includes: A second abutting plate (47), which is arranged on the outer side of the inner support plate (44) and is used for abutting against one side of the inner lining sleeve (39).

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