Stator core winding equipment

Abstract

The utility model relates to the technical field of stator core processing, and discloses stator core winding equipment which comprises a base, the upper end of the base is fixedly connected with a supporting seat, a first servo motor is arranged in the middle of the interior of the supporting seat, and the output end of the first servo motor is fixedly connected with a rotating disc. And a second servo motor is arranged in the middle of the interior of the rotating disc, and the output end of the second servo motor is sleeved with a driving bevel gear. According to the utility model, when the equipment is used, the second servo motor drives the first threaded rod to rotate, so that the fixed roller can move and fix stator cores with different inner diameters, thereby ensuring that the stator cores are stable in position in the winding process, facilitating the winding consistency and avoiding the problem of non-uniform quality or breakpoint; and meanwhile, the equipment can be suitable for stator iron cores with different inner diameters, so that the flexibility and diversity are improved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stator core processing, in particular to a stator core winding device. Background Art

[0002] Stator windings are coils or windings mounted on the stator of an electric motor or generator, usually made of insulated copper wire. These windings interact with the rotating magnetic field to generate electromagnetic induction in the motor or generator, and are one of the key components of motor operation. The design and arrangement of stator windings directly affect the performance, efficiency and power output of the motor.

[0003] In the prior art, most stator core winding equipment cannot be adjusted according to the core winding diameter, which limits the scope of application of the equipment and makes it impossible for the equipment to handle cores of different diameters, reducing its flexibility and diversity, and limiting its application under different production requirements.

[0004] Therefore, those skilled in the art provide a stator core winding device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a stator core winding device is proposed. When the device is in use, a second servo motor is provided to drive the first threaded rod to rotate, so that the fixed roller can move and fix the stator cores with different inner diameters, thereby ensuring the stable position of the stator core during the winding process, facilitating the consistency of winding, and avoiding uneven quality or breakpoint problems. At the same time, because the device can be applied to stator cores with different inner diameters, the flexibility and diversity are enhanced, and the production efficiency is improved.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A stator core winding device, comprising a base, wherein the upper end of the base is fixedly connected to a support base, a first servo motor is arranged in the middle of the inner part of the support base, an output end of the first servo motor is fixedly connected to a rotating disk, a second servo motor is arranged in the middle of the inner part of the rotating disk, an active bevel gear is sleeved on the outer side of the output end of the second servo motor, a driven bevel gear is meshed and connected with the outer side of the active bevel gear at uniform intervals, a first threaded rod is sleeved inside each of the driven bevel gears, a first sleeve is sleeved on one side of each of the first threaded rods, and a fixed roller is fixedly connected to one end surface of each of the first sleeves;

[0008] A connecting seat is fixedly connected to the middle part of one side of the upper end of the support seat, a third servo motor is arranged in the middle part of one side of the inner part of the connecting seat, a driving sprocket is sleeved on the outer part of the output end of the third servo motor, a chain is sleeved on the outer part of the driving sprocket, driven sprockets are arranged on both sides of the inner part of the chain, second threaded rods are sleeved on the inner parts of the two driven sprockets, second sleeves are sleeved on both sides of the outer parts of the two second threaded rods, and pressure rollers are rotatably connected between the plurality of second sleeves;

[0009] Through the above technical solution, when the equipment is in use, the second servo motor is used to drive the first threaded rod to rotate, so that the fixed roller can move and fix the stator cores with different inner diameters, ensuring the stable position of the stator core during the winding process, which helps to ensure the consistency of winding and avoid uneven quality or breakpoint problems. At the same time, because the equipment can be applied to stator cores with different inner diameters, it enhances flexibility and diversity and improves production efficiency.

[0010] Furthermore, a rotation groove is provided on the outer side of one end surface of the support seat, a rotation block is fixedly connected to the outer side of one end surface of the rotating disk, and the rotation block is rotationally connected to the rotation groove;

[0011] Through the above technical solution, the rotational connection between the rotating block and the rotating groove can enhance the stability of the rotating disk, making it more stable and reliable during operation and reducing unnecessary swinging and shaking.

[0012] Furthermore, slide grooves are evenly spaced outside the inner middle of the rotating disk, and one side end surface of each of the plurality of first sleeves is fixedly connected with a slider, and each of the plurality of sliders is slidably connected with the slide grooves;

[0013] With the above technical solution, the movement of the first sleeve in the rotating disk can be accurately controlled through the sliding connection between the slider and the slide groove.

[0014] Furthermore, both side end surfaces of the plurality of first threaded rods are rotatably connected to the rotating disk;

[0015] Through the above technical solution, both side end faces of the threaded rod are rotatably connected to the rotating disk, which can prevent the threaded rod from swinging too much during the rotation process and ensure the smoothness of the movement.

[0016] Furthermore, the two second threaded rods are both rotatably connected to the connecting seat;

[0017] Through the above technical solution, the connecting seat serves as a supporting structure and is rotatably connected to the second threaded rod, which can enhance the stability of the system and ensure that there will not be excessive shaking or swinging during movement.

[0018] Furthermore, a connecting rod is fixedly connected to the middle of the lower end of one end surface of the connecting seat, and a traction block is arranged on one side of the inner side of the connecting rod;

[0019] Through the above technical solution, the traction block can be used to accurately locate and guide the movement of the copper wires, ensuring that they move along the predetermined path and direction.

[0020] Furthermore, a control panel is provided at a corner of one end surface of the support seat, a storage battery is provided in the middle of the inner part of the base, and the storage battery and the control panel, the first servo motor, the second servo motor, and the third servo motor are all electrically connected;

[0021] Through the above technical solution, through electrical connection, that is, unified control of multiple servo motors through a control panel, it is possible to ensure coordinated operation between the motors and improve the accuracy and consistency of equipment movement.

[0022] Furthermore, both sides of the end surfaces of the base are fixedly connected with mounting blocks;

[0023] Through the above technical solution, the mounting holes can be used to fix bolts or other fasteners, making the installation of the equipment more convenient and quick.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a stator core winding device. Compared with the existing stator core winding device, when the stator core winding device is used, a second servo motor is provided to drive the first threaded rod to rotate, so that the fixed roller can move and fix the stator cores with different inner diameters, thereby ensuring the stable position of the stator core during the winding process, facilitating the winding consistency, avoiding uneven quality or breakpoint problems, and at the same time, because the device can be applied to stator cores with different inner diameters, it enhances flexibility and diversity, and improves production efficiency.

[0026] 2. The utility model proposes a stator core winding device. Compared with the existing stator core winding device, when the stator core winding device is in use, the third servo motor is arranged to drive the second threaded rod to rotate, so that the pressure rollers on both sides can move, and different tensioning forces are provided for copper wires of different diameters. Therefore, when the first servo motor drives the stator core at the upper end of the rotating disk to wind, the copper wire can be appropriately tensioned to effectively reduce the relaxation and vibration of the copper wire, thereby improving the quality and stability of the winding and reducing the defective product rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric diagram of a stator core winding device proposed by the utility model;

[0028] Figure 2 A side sectional view of a stator core winding device proposed by the utility model;

[0029] Figure 3 This is a schematic diagram of the internal structure of a rotating disk of a stator core winding device proposed by the utility model;

[0030] Figure 4 A top-sectional view of a stator core winding device proposed in the utility model;

[0031] Figure 5 The utility model provides a schematic diagram of the internal structure of a connecting seat of a stator core winding device.

[0032] Legend:

[0033] 1. Base; 2. Support seat; 3. First servo motor; 4. Rotating plate; 5. Second servo motor; 6. Active bevel gear; 7. Driven bevel gear; 8. First threaded rod; 9. First sleeve; 10. Fixed roller; 11. Rotating block; 12. Rotating groove; 13. Battery; 14. Mounting block; 15. Control panel; 16. Connecting rod; 17. Traction block; 18. Slide groove; 19. Sliding block; 20. Connecting seat; 21. Third servo motor; 22. Active sprocket; 23. Chain; 24. Driven sprocket; 25. Second threaded rod; 26. Second sleeve; 27. Pressure roller. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-5 The utility model provides a specific implementation mode: a stator core winding device, comprising a base 1, the upper end of the base 1 is fixedly connected to a support base 2, a first servo motor 3 is arranged in the middle of the inner part of the support base 2, the output end of the first servo motor 3 is fixedly connected to a rotating disk 4, a second servo motor 5 is arranged in the middle of the inner part of the rotating disk 4, an active bevel gear 6 is sleeved on the outer side of the output end of the second servo motor 5, a driven bevel gear 7 is meshed and connected with the outer side of the active bevel gear 6 at uniform intervals, a plurality of driven bevel gears 7 are sleeved inside with a first threaded rod 8, a first sleeve 9 is sleeved on one side of the outer side of the plurality of first threaded rods 8, and a fixed roller 10 is fixedly connected to one side end surface of the plurality of first sleeves 9;

[0036] A connecting seat 20 is fixedly connected to the middle part of one side of the upper end of the support seat 2, and a third servo motor 21 is arranged in the middle part of one side of the inner part of the connecting seat 20. A driving sprocket 22 is sleeved on the outside of the output end of the third servo motor 21, and a chain 23 is sleeved on the outside of the driving sprocket 22. Driven sprockets 24 are arranged on both sides of the inner part of the chain 23. Second threaded rods 25 are sleeved on the inside of the two driven sprockets 24, and second sleeves 26 are sleeved on both sides of the outer parts of the two second threaded rods 25. Pressure rollers 27 are rotatably connected between the multiple second sleeves 26. When the equipment is in use, the first threaded rod 8 is driven to rotate by the second servo motor 5, so that the fixed roller 10 can move and fix the stator cores with different inner diameters, thereby ensuring the stable position of the stator core during the winding process, facilitating the winding consistency, and avoiding uneven quality or breakpoint problems. At the same time, because the equipment can be applied to stator cores with different inner diameters, the flexibility and diversity are improved, and the production efficiency is improved.

[0037] A rotating groove 12 is provided on the outer side of one end surface of the support seat 2, and a rotating block 11 is fixedly connected to the outer side of one end surface of the rotating disk 4. The rotating block 11 is rotatably connected to the rotating groove 12. The rotating connection between the rotating block 11 and the rotating groove 12 can enhance the stability of the rotating disk 4, making it more stable and reliable during operation and reducing unnecessary swinging and shaking. Slide grooves 18 are evenly spaced on the outer side of the inner middle part of the rotating disk 4. Slide blocks 19 are fixedly connected to one side end surfaces of multiple first sleeves 9, and multiple slide blocks 19 are slidably connected to the slide grooves 18. Through the sliding connection between the slide blocks 19 and the slide grooves 18, the movement of the first sleeve 9 in the rotating disk 4 can be accurately controlled. The two side end surfaces of multiple first threaded rods 8 are rotatably connected to the rotating disk 4. The two side end surfaces of the threaded rods are rotatably connected to the rotating disk 4, which can prevent the threaded rods from swinging too much during rotation and ensure the stability of movement. The two second threaded rods 25 are rotatably connected to the connecting seat 20, and the connecting seat 20 serves as a supporting structure. , which is rotatably connected to the second threaded rod 25, can enhance the stability of the system and ensure that there will be no excessive shaking or swinging during the movement. A connecting rod 16 is fixedly connected to the middle of the lower end of one side end surface of the connecting seat 20, and a traction block 17 is arranged on one side of the inner side of the connecting rod 16. The traction block 17 can be used to accurately locate and guide the movement of the copper wire to ensure that they move in a predetermined path and direction. A control panel 15 is arranged at a corner of the end surface of one side of the support seat 2, and a battery 13 is arranged in the middle of the inner part of the base 1. The battery 13 and the control panel 15, the first servo motor 3, the second servo motor 5, and the third servo motor 21 are all electrically connected. Through electrical connection, that is, unified control of multiple servo motors through the control panel 15, the coordinated operation of each motor can be ensured, and the accuracy and consistency of the equipment movement can be improved. Both sides of the two side end surfaces of the base 1 are fixedly connected with mounting blocks 14, and the mounting holes can be used to fix bolts or other fasteners, making the installation of the equipment more convenient and quick.

[0038] Working principle: When using this equipment, the staff first sets the stator core of the copper wire to be wound on the outside of multiple fixed rollers 10, and then controls the second servo motor 5 through the control panel 15 to drive the first threaded rod 8 to rotate, so that the fixed roller 10 moves outward, thereby fixing the stator core. After the fixation is completed, the staff passes one end of the copper wire through the pressure rollers 27 and the inside of the traction block 17, and fixes it on the stator core. Then, the rotating disk 4 and the upper end of the stator core are driven to rotate by the set first servo motor 3, and according to the diameter of the copper wire, the second threaded rod 25 is driven to rotate by controlling the third servo motor 21, so that the pressure rollers 27 on both sides can move, providing different tensioning forces for copper wires of different diameters, effectively reducing the relaxation and vibration of the copper wire, improving the quality and stability of the winding, and reducing the defective product rate.

[0039] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stator core winding device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a support seat (2), a first servo motor (3) is arranged in the middle of the interior of the support seat (2), the output end of the first servo motor (3) is fixedly connected to a rotating disk (4), a second servo motor (5) is arranged in the middle of the interior of the rotating disk (4), an active bevel gear (6) is sleeved on the outside of the output end of the second servo motor (5), the outer side of the active bevel gear (6) is meshed and connected with driven bevel gears (7) at even intervals, a plurality of driven bevel gears (7) are sleeved inside each of the first threaded rods (8), a first sleeve (9) is sleeved on one side of the outer side of each of the first threaded rods (8), and a fixed roller (10) is fixedly connected to one end surface of each of the first sleeves (9); A connecting seat (20) is fixedly connected to the middle of one side of the upper end of the support seat (2), a third servo motor (21) is arranged in the middle of one side of the interior of the connecting seat (20), a driving sprocket (22) is sleeved on the outside of the output end of the third servo motor (21), a chain (23) is sleeved on the outside of the driving sprocket (22), driven sprockets (24) are arranged on both sides of the interior of the chain (23), a second threaded rod (25) is sleeved on the inside of the two driven sprockets (24), a second sleeve (26) is sleeved on both sides of the outside of the two second threaded rods (25), and pressure rollers (27) are rotatably connected between the plurality of second sleeves (26).

2. A stator core winding device according to claim 1, characterized in that: A rotating groove (12) is provided on the outer side of one end surface of the support seat (2), a rotating block (11) is fixedly connected to the outer side of one end surface of the rotating disk (4), and the rotating block (11) is rotatably connected to the rotating groove (12).

3. The stator core winding device according to claim 1, characterized in that: Slide grooves (18) are evenly spaced apart on the outer side of the inner middle of the rotating disk (4); one end surface of each of the plurality of first sleeves (9) is fixedly connected with a slider (19); and each of the plurality of sliders (19) is slidably connected with the slide grooves (18).

4. The stator core winding device according to claim 1, characterized in that: Both side end surfaces of the plurality of first threaded rods (8) are rotatably connected to the rotating disk (4).

5. The stator core winding device according to claim 1, characterized in that: The two second threaded rods (25) are both rotatably connected to the connecting seat (20).

6. The stator core winding device according to claim 1, characterized in that: A connecting rod (16) is fixedly connected to the middle of the lower end of one end surface of the connecting seat (20), and a traction block (17) is arranged on one side of the inner side of the connecting rod (16).

7. The stator core winding device according to claim 1, characterized in that: A control panel (15) is provided at a corner of one end surface of the support seat (2), and a storage battery (13) is provided in the middle of the interior of the base (1); the storage battery (13) and the control panel (15), the first servo motor (3), the second servo motor (5), and the third servo motor (21) are all electrically connected.

8. The stator core winding device according to claim 1, characterized in that: Both sides of the end surfaces of the base (1) are fixedly connected with mounting blocks (14).

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