Anti-deviation guide mechanism for iron core winding

Abstract

The utility model relates to the technical field of electromagnetic equipment manufacturing, and discloses an iron core winding anti-deviation guide mechanism, which comprises a fixed bottom plate placed on the ground; the adjusting structure comprises a first adjusting part and a second adjusting part, the first adjusting part comprises a supporting plate fixedly mounted at the top of the fixed bottom plate, a first limiting groove is formed in the outer wall of one side of the supporting plate, a first threaded rod is rotatably mounted in the first limiting groove, and a first knob rod is fixedly mounted at one end of the first threaded rod; a first movable plate is arranged in the first limiting groove, a first threaded sleeve is rotationally mounted in the first movable plate, and the first threaded rod is spirally mounted in the first threaded sleeve; the purpose of adjusting the position of the limiting structure is achieved, the application range of the device is widened, the using flexibility of the device is improved, the limiting effect on the iron sheet coil is improved, and the fixing strength of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of electromagnetic equipment manufacturing technology, specifically, it relates to an iron core winding anti-deviation guide mechanism. Background Technology

[0002] In the iron core winding process, silicon steel strip needs to be continuously wound along a preset path to form a ring or spiral structure. In the existing technology, silicon steel strip is prone to displacement during the winding process due to tension fluctuations, equipment vibration, or design defects of the guiding device, which in turn causes problems such as interlayer misalignment and uneven edges in the iron core, seriously affecting the electromagnetic properties and mechanical strength of the iron core.

[0003] Utility model CN221553035U discloses a stator core winding device for an automotive generator, including a base. A vertical plate is fixedly mounted on the upper end of the base. A first limiting block is fixedly mounted on the left front end of the vertical plate, with a first limiting groove at its upper end. A second limiting block is fixedly mounted on the middle front end of the vertical plate, with a second limiting groove at its lower end. A driving mechanism is provided on the right front end of the vertical plate, and a winding roller is fixedly mounted on the front end of the driving mechanism. An iron sheet coil is movably connected to the outer surface of the winding roller. A positioning plate is fixedly mounted on the front end of an adjusting assembly. Compared with the prior art, the advantage of this utility model is that the first and second limiting grooves restrict the iron sheet coil to a fixed position, preventing the iron sheet coil from shifting or misaligning during winding. This helps ensure that the winding of the iron sheet coil is evenly distributed on the winding roller, reducing uneven winding.

[0004] However, the aforementioned patent still has the following problems: During the winding process of the iron sheet coil, the device cannot adjust the winding width, and cannot wind iron sheet coils of different sizes. This limits the equipment to the production of only specific product specifications. Furthermore, during the winding process, the lack of an auxiliary limiting structure on the outside of the iron sheet coil results in a loose coil after winding, affecting the packaging effect and subsequent transportation and storage. Loose coils are prone to deformation during handling, damaging the core structure and consequently affecting product quality.

[0005] In view of this, this utility model is hereby proposed. Utility Model Content

[0006] To solve the technical problem that the position of the limiting structure of the aforementioned device cannot be adjusted, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A core winding anti-deviation guide mechanism includes:

[0008] The base plate is fixed and placed on the ground.

[0009] The adjustment structure includes a first adjustment part and a second adjustment part. The first adjustment part includes a support plate fixedly installed on the top of a fixed base plate. A first limiting groove is formed on one outer wall of the support plate. A first threaded rod is rotatably installed inside the first limiting groove. A first knob rod is fixedly installed at one end of the first threaded rod. A first movable plate is provided inside the first limiting groove. A first threaded sleeve is rotatably installed inside the first movable plate. The first threaded rod is helically installed inside the first threaded sleeve. The second adjustment part includes a second fixed plate fixedly installed on one outer wall of the first movable plate. A second limiting groove is formed at the bottom of the second fixed plate. A guide rod is fixedly installed inside the second limiting groove. A second movable plate is sleeved on the outer wall of the guide rod. A first limiting plate is fixedly installed at the bottom of the second movable plate. A second limiting plate is fixedly installed at the bottom of the second fixed plate.

[0010] In a preferred embodiment of the present invention, the second adjustment part further includes a power supply box fixedly installed on one side of the outer wall of the support plate, a third fixing plate fixedly installed on the top of the second movable plate, an electric push rod fixedly installed on one side of the outer wall of the second fixing plate, and one end of the telescopic inner rod of the electric push rod fixedly connected to one side of the outer wall of the third fixing plate.

[0011] In a preferred embodiment of the present invention, the second adjustment part further includes a power supply box fixedly installed on one side of the outer wall of the support plate, and a first electrical control box fixedly installed on the other side of the outer wall of the second fixed plate. A wire is fixedly installed between the first electrical control box and the power supply box, and the first electrical control box is electrically connected to the electric push rod.

[0012] In a preferred embodiment of this utility model, the support plate has a fourth limiting groove inside, a first fixing ring plate is fixedly installed inside the fourth limiting groove, a third fixing sleeve is fixedly installed inside the first fixing ring plate, a first fixing sleeve is fixedly installed on one side of the outer wall of the first fixing ring plate, a first hydraulic push rod is slidably installed inside the first fixing sleeve, the first hydraulic push rod is sleeved inside the third fixing sleeve, a second fixing sleeve is fixedly installed at one end of the first hydraulic push rod, and a second fixing ring plate is provided on one side of the outer wall of the second fixing sleeve.

[0013] In a preferred embodiment of this utility model, a first fixed circular plate is fixedly installed inside the second fixed ring plate, one end of the second fixed sleeve is fixedly connected to one side outer wall of the first fixed circular plate, four sets of third limiting grooves are opened inside the first fixed circular plate, a second threaded rod is rotatably installed inside the third limiting groove, a second knob rod is fixedly installed at one end of the second threaded rod, a third movable plate is slidably installed inside the third limiting groove, a first threaded sleeve is rotatably installed inside the third movable plate, the second threaded rod is helically installed inside the first threaded sleeve, and a third limiting plate is fixedly installed on one side outer wall of the third movable plate.

[0014] In a preferred embodiment of the present invention, a first gear ring is fixedly installed on one side of the outer wall of the first fixed ring plate, a first hydraulic cylinder is fixedly installed on one side of the outer wall of the first gear ring, the output end of the first hydraulic cylinder is fixedly connected to the other end of the first hydraulic push rod, a first fixing plate is fixedly installed on the other side of the outer wall of the support plate, and a first servo motor is fixedly installed on one side of the outer wall of the first fixing plate.

[0015] In a preferred embodiment of the present invention, a first rotating rod is rotatably mounted on the outer wall of the other side of the first fixed plate, a first gear is fixedly mounted on the outer wall of the first rotating rod, the output shaft of the first servo motor is fixedly connected to one end of the first rotating rod through a coupling, and the first gear meshes with the first gear ring.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. To achieve the purpose of adjusting the position of the limiting structure, improve the applicability of the device, increase the flexibility of the device in use, improve the limiting effect on the iron sheet coil, and improve the fixing strength of the device.

[0018] 2. To achieve the purpose of auxiliary limiting of the iron sheet coil, improve the fixing effect of the device on the iron sheet coil, reduce the loosening of the iron sheet coil, and improve the stability of the device in use.

[0019] 3. To achieve the purpose of driving the device, quickly winding the iron sheet coil, improving the winding efficiency of the device, and optimizing the user experience of the device.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the first fixing plate structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the first threaded rod structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the second fixing plate structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the first fixed sleeve structure of this utility model;

[0027] Figure 6This is a schematic diagram of the second fixing ring plate structure of this utility model.

[0028] In the diagram: 10. Fixed base plate; 11. Support plate; 12. First fixed ring plate; 13. First fixed sleeve; 14. First hydraulic push rod; 15. Second fixed sleeve; 16. Second fixed ring plate; 17. First hydraulic cylinder; 18. First gear ring; 19. Third fixed sleeve; 20. First fixed plate; 21. First servo motor; 22. First rotating rod; 23. First gear; 24. First limiting groove; 25. First knob rod; 26. First threaded rod; 27. First movable... 28. Plate; 29. ​​First threaded sleeve; 30. Second fixed plate; 31. Second limiting groove; 32. Guide rod; 33. Second movable plate; 34. Third fixed plate; 35. Electric push rod; 36. First electrical control box; 37. Wire; 38. First limiting plate; 39. Second limiting plate; 40. Power supply box; 41. First fixed circular plate; 42. Third limiting groove; 43. Second threaded rod; 44. Third movable plate; 45. Third limiting plate; 46. Fourth limiting groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0030] Example 1: A core winding anti-deviation guide mechanism, specifically as follows... Figure 1 , Figure 3 and Figure 4As shown, the system includes a fixed base plate 10, which is placed on the ground; and an adjustment structure, which includes a first adjustment part and a second adjustment part. The first adjustment part includes a support plate 11 fixedly installed on the top of the fixed base plate 10. A first limiting groove 24 is provided on one outer wall of the support plate 11. A first threaded rod 26 is rotatably installed inside the first limiting groove 24. A first knob rod 25 is fixedly installed at one end of the first threaded rod 26. A first movable plate 27 is provided inside the first limiting groove 24. The first movable plate 27 is rotatably installed inside the first movable plate 27. The system includes a first threaded sleeve 28, with a first threaded rod 26 screwed inside. The second adjustment section includes a second fixed plate 29 fixedly mounted on the outer wall of one side of the first movable plate 27. A second limiting groove 30 is formed at the bottom of the second fixed plate 29. A guide rod 31 is fixedly mounted inside the second limiting groove 30. A second movable plate 32 is sleeved on the outer wall of the guide rod 31. A first limiting plate 37 is fixedly mounted at the bottom of the second movable plate 32. A second limiting plate 38 is fixedly mounted at the bottom of the second fixed plate 29. The limiting structure is adjusted by rotating the first knob 25, which causes the first threaded rod 26 to rotate inside the first threaded sleeve 28, thus moving the first movable plate 27 inside the first limiting groove 24.

[0031] Specifically, such as Figure 3 and Figure 4 As shown, the second adjustment unit also includes a power supply box 39 fixedly installed on one side of the outer wall of the support plate 11, a third fixed plate 33 fixedly installed on the top of the second movable plate 32, an electric push rod 34 fixedly installed on one side of the outer wall of the second fixed plate 29, and one end of the telescopic inner rod of the electric push rod 34 fixedly connected to one side of the outer wall of the third fixed plate 33.

[0032] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, the second adjustment unit also includes a power supply box 39 fixedly installed on one side of the outer wall of the support plate 11, and a first electrical control box 35 fixedly installed on the other side of the outer wall of the second fixed plate 29. A wire 36 is fixedly installed between the first electrical control box 35 and the power supply box 39, and the first electrical control box 35 is electrically connected to the electric push rod 34. The power supply box 39 and the wire 36 supply power to the first electrical control box 35, and the first electrical control box 35 controls the electric push rod 34, which pushes the third fixed plate 33 to move, thereby driving the second movable plate 32 to move inside the second limiting groove 30. The guide rod 31 guides the second movable plate 32, and the first limiting plate 37 and the second limiting plate 38 limit the iron coil.

[0033] Based on the above, the structure consisting of a fixed base plate 10, a support plate 11, a first limiting groove 24, a first knob rod 25, a first threaded rod 26, a first movable plate 27, a first threaded sleeve 28, a second fixed plate 29, a second limiting groove 30, a guide rod 31, a second movable plate 32, a third fixed plate 33, an electric push rod 34, a first electrical control box 35, a wire 36, a first limiting plate 37, a second limiting plate 38, and a power supply box 39 achieves the purpose of adjusting the position of the limiting structure, improving the applicability of the device, increasing the flexibility of the device's use, improving the limiting effect on the iron sheet coil, and increasing the fixing strength of the device.

[0034] Example 2: Based on Example 1, specifically as follows... Figure 1 , Figure 2 and Figure 5 As shown, a fourth limiting groove 46 is provided inside the support plate 11. A first fixing ring plate 12 is fixedly installed inside the fourth limiting groove 46. A third fixing sleeve 19 is fixedly installed inside the first fixing ring plate 12. A first fixing sleeve 13 is fixedly installed on one outer wall of the first fixing ring plate 12. A first hydraulic push rod 14 is slidably installed inside the first fixing sleeve 13. The first hydraulic push rod 14 is sleeved inside the third fixing sleeve 19. A second fixing sleeve 15 is fixedly installed at one end of the first hydraulic push rod 14. A second fixing ring plate 16 is provided on one outer wall of the second fixing sleeve 15. The first hydraulic push rod 14 is limited by the first fixing sleeve 13 and the third fixing sleeve 19.

[0035] Specifically, such as Figure 1 , Figure 5 and Figure 6 As shown, a first fixed circular plate 40 is fixedly installed inside the second fixed ring plate 16. One end of the second fixed sleeve 15 is fixedly connected to one side outer wall of the first fixed circular plate 40. Four sets of third limiting grooves 41 are formed inside the first fixed circular plate 40. A second threaded rod 43 is rotatably installed inside the third limiting groove 41. A second knob rod 42 is fixedly installed at one end of the second threaded rod 43. A third movable plate 44 is slidably installed inside the third limiting groove 41. A first threaded sleeve 28 is rotatably installed inside the third movable plate 44. The second threaded rod 43 is helically installed inside the first threaded sleeve 28. A third limiting plate 45 is fixedly installed on one side outer wall of the third movable plate 44. The first fixed circular plate 40 is fixed by the second fixed ring plate 16. Rotating the second knob rod 42 causes the second threaded rod 43 to rotate inside the first threaded sleeve 28, which in turn causes the third movable plate 44 to move within the third limiting groove 41, adjusting the position of the third limiting plate 45.

[0036] Based on the above, the structure consisting of a fixed base plate 10, a support plate 11, a first fixed ring plate 12, a first fixed sleeve 13, a first hydraulic push rod 14, a second fixed sleeve 15, a second fixed ring plate 16, a first threaded sleeve 28, a first fixed circular plate 40, a third limiting groove 41, a second knob rod 42, a second threaded rod 43, a third movable plate 44, a third limiting plate 45, and a fourth limiting groove 46 achieves the purpose of auxiliary limiting of the iron sheet coil, improves the fixing effect of the device on the iron sheet coil, reduces the loosening of the iron sheet coil, and improves the stability of the device in use.

[0037] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 2 and Figure 3 As shown, a first gear ring 18 is fixedly installed on one outer wall of the first fixed ring plate 12, and a first hydraulic cylinder 17 is fixedly installed on one outer wall of the first gear ring 18. The output end of the first hydraulic cylinder 17 is fixedly connected to the other end of the first hydraulic push rod 14. A first fixed plate 20 is fixedly installed on the other outer wall of the support plate 11, and a first servo motor 21 is fixedly installed on one outer wall of the first fixed plate 20. Activating the first hydraulic cylinder 17 drives the first hydraulic push rod 14 to move inside the first fixed sleeve 13, adjusting the distance between the second fixed sleeve 15 and the first fixed sleeve 13.

[0038] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, a first rotating rod 22 is rotatably mounted on the outer wall of the other side of the first fixed plate 20. A first gear 23 is fixedly mounted on the outer wall of the first rotating rod 22. The output shaft of the first servo motor 21 is fixedly connected to one end of the first rotating rod 22 through a coupling. The first gear 23 meshes with the first gear ring 18. When the first servo motor 21 is started, it drives the first rotating rod 22 and the first gear 23 to rotate, causing the first gear 23 to mesh with the first gear ring 18, which in turn drives the third fixed sleeve 19 to rotate inside the first fixed ring plate 12, and drives the first fixed sleeve 13 and the second fixed sleeve 15 to rotate to wind the iron sheet coil.

[0039] In summary, the structure of the fixed base plate 10, support plate 11, first fixed ring plate 12, first fixed sleeve 13, first hydraulic push rod 14, second fixed sleeve 15, first hydraulic cylinder 17, first gear ring 18, third fixed sleeve 19, first fixed plate 20, first servo motor 21, first rotating rod 22 and first gear 23 achieves the purpose of driving the device, quickly winding the iron sheet coil, improving the winding efficiency of the device, and optimizing the user experience of the device.

[0040] Working principle: By rotating the first knob lever 25, the first threaded rod 26 is driven to rotate within the first threaded sleeve 28, causing the first movable plate 27 to move within the first limiting groove 24 for initial horizontal limiting adjustment. The power supply box 39 supplies power to the first electrical control box 35 via the wire 36. The first electrical control box 35 controls the extension and retraction of the electric push rod 34, pushing the third fixed plate 33 to move, which in turn drives the second movable plate 32 to move along the guide rod 31 within the second limiting groove 30. The first limiting plate 37 and the second limiting plate 38 provide vertical limiting for the iron sheet coil. Rotating the second knob lever 42 drives the second threaded rod 43 to rotate within the first threaded sleeve 28. The third movable plate 44 moves within the third limiting groove 41, and the position of the third limiting plate 45 is adjusted to achieve radial limiting of the iron sheet coil. The first hydraulic cylinder 17 is activated, which drives the first hydraulic push rod 14 to move within the first fixed sleeve 13. The distance between the second fixed sleeve 15 and the first fixed sleeve 13 is adjusted. The first servo motor 21 is activated, which drives the first rotating rod 22 and the first gear 23 to rotate through the coupling. Since the first gear 23 meshes with the first gear ring 18, it drives the third fixed sleeve 19 to rotate within the first fixed ring plate 12, thereby driving the first fixed sleeve 13 and the second fixed sleeve 15 to rotate, thus completing the winding of the iron sheet coil.

[0041] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A core winding anti-deviation guide mechanism, characterized in that, include: The fixed base plate (10) is placed on the ground; The adjustment structure includes a first adjustment part and a second adjustment part. The first adjustment part includes a support plate (11) fixedly installed on the top of the fixed base plate (10). A first limiting groove (24) is provided on one side of the outer wall of the support plate (11). A first threaded rod (26) is rotatably installed inside the first limiting groove (24). A first knob rod (25) is fixedly installed at one end of the first threaded rod (26). A first movable plate (27) is provided inside the first limiting groove (24). A first threaded sleeve (28) is rotatably installed inside the first movable plate (27). The rod (26) is screwed inside the first threaded sleeve (28); the second adjustment part includes a second fixed plate (29) fixedly installed on the outer wall of one side of the first movable plate (27), the bottom of the second fixed plate (29) is provided with a second limiting groove (30), the inside of the second limiting groove (30) is fixedly installed with a guide rod (31), the outer wall of the guide rod (31) is sleeved with a second movable plate (32), the bottom of the second movable plate (32) is fixedly installed with a first limiting plate (37), and the bottom of the second fixed plate (29) is fixedly installed with a second limiting plate (38).

2. The core winding anti-deviation guide mechanism according to claim 1, characterized in that, The second adjustment unit also includes a power supply box (39) fixedly installed on one side of the outer wall of the support plate (11), a third fixed plate (33) fixedly installed on the top of the second movable plate (32), an electric push rod (34) fixedly installed on one side of the outer wall of the second fixed plate (29), and one end of the telescopic inner rod of the electric push rod (34) fixedly connected to one side of the outer wall of the third fixed plate (33).

3. The core winding anti-deviation guide mechanism according to claim 1, characterized in that, The second adjustment unit also includes a power supply box (39) fixedly installed on one side of the outer wall of the support plate (11), and a first electrical control box (35) fixedly installed on the other side of the outer wall of the second fixing plate (29). A wire (36) is fixedly installed between the first electrical control box (35) and the power supply box (39), and the first electrical control box (35) is electrically connected to the electric push rod (34).

4. The core winding anti-deviation guide mechanism according to claim 1, characterized in that, The support plate (11) has a fourth limiting groove (46) inside. A first fixing ring plate (12) is fixedly installed inside the fourth limiting groove (46). A third fixing sleeve (19) is fixedly installed inside the first fixing ring plate (12). A first fixing sleeve (13) is fixedly installed on one side of the outer wall of the first fixing ring plate (12). A first hydraulic push rod (14) is slidably installed inside the first fixing sleeve (13). The first hydraulic push rod (14) is sleeved inside the third fixing sleeve (19). A second fixing sleeve (15) is fixedly installed at one end of the first hydraulic push rod (14). A second fixing ring plate (16) is provided on one side of the outer wall of the second fixing sleeve (15).

5. The core winding anti-deviation guide mechanism according to claim 4, characterized in that, The second fixed ring plate (16) is fixedly installed with a first fixed circular plate (40) inside. One end of the second fixed sleeve (15) is fixedly connected to the outer wall of one side of the first fixed circular plate (40). The first fixed circular plate (40) is provided with four sets of third limiting grooves (41). The second threaded rod (43) is rotatably installed inside the third limiting groove (41). The second knob rod (42) is fixedly installed at one end of the second threaded rod (43). The third movable plate (44) is slidably installed inside the third limiting groove (41). The first threaded sleeve (28) is rotatably installed inside the third movable plate (44). The second threaded rod (43) is spirally installed inside the first threaded sleeve (28). The third limiting plate (45) is fixedly installed on the outer wall of one side of the third movable plate (44).

6. The core winding anti-deviation guide mechanism according to claim 4, characterized in that, A first gear ring (18) is fixedly installed on one side of the outer wall of the first fixed ring plate (12), a first hydraulic cylinder (17) is fixedly installed on one side of the outer wall of the first gear ring (18), the output end of the first hydraulic cylinder (17) is fixedly connected to the other end of the first hydraulic push rod (14), a first fixed plate (20) is fixedly installed on the other side of the outer wall of the support plate (11), and a first servo motor (21) is fixedly installed on one side of the outer wall of the first fixed plate (20).

7. The core winding anti-deviation guide mechanism according to claim 6, characterized in that, A first rotating rod (22) is rotatably mounted on the outer wall of the other side of the first fixed plate (20). A first gear (23) is fixedly mounted on the outer wall of the first rotating rod (22). The output shaft of the first servo motor (21) is fixedly connected to one end of the first rotating rod (22) through a coupling. The first gear (23) meshes with the first gear ring (18).

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