Stator pressing mechanism for motor stator processing

Abstract

The utility model relates to the technical field of stator processing, and discloses a stator hold-down mechanism for motor stator processing, which comprises a base, the top of the base is fixedly connected with a support rod, the top of the support rod is fixedly connected with a top plate, and the bottom of the top plate is fixedly connected with an electric push rod. The output end of the electric push rod is fixedly connected with a connecting block, the bottom of the connecting block is provided with a pressing block, the top of the base is fixedly connected with an operation table, the interior of the operation table is rotatably connected with a disc, the outer side of the disc is fixedly connected with a moving block, and one side of the moving block is fixedly connected with a telescopic rod. And the other end of the telescopic rod is fixedly connected with a clamping plate. According to the utility model, through the mutual cooperation of the motor, the disc, the limiting groove, the moving block, the clamping plate and other structures, stator iron cores of different sizes can be clamped and fixed, thereby facilitating the operation of a worker, further improving the production efficiency, and improving the adaptability at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of stator processing, in particular to a stator pressing mechanism for processing a motor stator. Background Art

[0002] The main function of the motor is to generate torsional torque and realize the conversion of electrical energy into mechanical energy. The stator is an important component in the motor. The main component of the stator is the coil. The motor stator is the stationary part of the motor and consists of three parts: stator core, stator winding and base.

[0003] After searching, Chinese patent announcement number: CN219086965U discloses a clamping mechanism for motor stator processing, including a base, the base extends in the horizontal direction, a first transmission member is installed in the middle of the base, a driving member is fixedly connected to the base, the driving member is in transmission connection with the first transmission member, a first platform is arranged above the base, the first platform extends in the horizontal direction, a first through hole is arranged in the middle of the first platform, a clamping member is connected in the first through hole, a second transmission member is connected at the lower end of the clamping member, the second transmission member is in transmission connection with the first transmission member, and the first platform is connected to a first positioning seat at the outer periphery of the upper end of the first through hole. Compared with the prior art, the advantages of this utility model are: simple structure, convenient operation, uniform copper wire pressing, and good stator processing quality.

[0004] Although the above technology can evenly press the copper wire into the stator core through the cooperation of the first platform, the clamping member, the base, the first transmission member and other structures, which is convenient for operation, there are still some shortcomings. The above technology cannot clamp and fix stator cores of different sizes. In the actual production process, the size of the stator core often varies due to product requirements and specifications. Therefore, if the equipment cannot adapt to stator cores of different sizes, it will have a serious impact on the flexibility and production efficiency of the production line. Therefore, a stator clamping mechanism for motor stator processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a stator clamping mechanism for motor stator processing, aiming to improve the problem in the prior art that stator cores of different sizes cannot be clamped and fixed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stator clamping mechanism for motor stator processing, comprising a base, the top of the base is fixedly connected to a support rod, the top of the support rod is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting block, the bottom of the connecting block is provided with a clamping block, the top of the base is fixedly connected to an operating table, the inside of the operating table is rotatably connected to a disc, the outside of the disc is fixedly connected to a moving block, one side of the moving block is fixedly connected to a telescopic rod, the other end of the telescopic rod is fixedly connected to a splint, one side of the splint is fixedly connected to a spring 1, the other end of the spring 1 is fixedly connected to one side of the moving block, and a driving component is provided inside the operating table.

[0007] As a further description of the above technical solution:

[0008] The driving assembly comprises a motor, the motor is fixedly connected to the inside of the operating table, and the middle part of the disc is fixedly connected to the output end of the motor.

[0009] As a further description of the above technical solution:

[0010] A shift block is slidably connected inside the connecting block, a spring 2 is fixedly connected to one side of the shift block, a clamping block is fixedly connected to the other side of the shift block, a clamping groove is provided inside the clamping block, the clamping block and the clamping groove are clamped together, and a limiting component is provided inside the connecting block.

[0011] As a further description of the above technical solution:

[0012] The limiting assembly includes a fixing plate, which is fixedly connected to the inside of the connecting block. Two springs are specifically provided, one of which is fixedly connected to one side of the fixing plate, and the other spring is fixedly connected to the other side of the fixing plate.

[0013] As a further description of the above technical solution:

[0014] Specifically, two of the clamping blocks are provided, and both of the two clamping blocks are slidably connected to the interior of the connecting block.

[0015] As a further description of the above technical solution:

[0016] A rubber pad is fixedly connected to one side of the clamping plate.

[0017] As a further description of the above technical solution:

[0018] A plurality of supporting columns are fixedly connected to the bottom of the base.

[0019] As a further description of the above technical solution:

[0020] A limiting groove is provided on the top of the operating table, and the moving block is slidably connected to the middle part of the limiting groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the cooperation of the motor, the disc, the limit slot, the moving block, the clamping plate and other structures, the stator cores of different sizes can be clamped and fixed, so that the operation of the staff is convenient, thereby improving the production efficiency and the adaptability.

[0023] 2. In the utility model, the clamping block can be replaced with the cooperation of the clamping block, spring 2, fixing plate, connecting block, clamping slot and other structures, so that it is convenient to replace the corresponding clamping block according to the different stator cores, thereby improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a stator clamping mechanism for motor stator processing proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a limiting groove of a stator clamping mechanism for motor stator processing proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a disc of a stator pressing mechanism for machining a motor stator proposed by the utility model;

[0027] Figure 4 This is a structural schematic diagram of a clamping block of a stator clamping mechanism for machining a motor stator proposed by the utility model;

[0028] Figure 5 The utility model is a schematic structural diagram of a clamping groove of a stator clamping mechanism for machining a motor stator.

[0029] Legend:

[0030] 1. Base; 2. Support column; 3. Support rod; 4. Top plate; 5. Card slot; 6. Electric push rod; 7. Connecting block; 8. Pressing block; 9. Operating table; 10. Motor; 11. Disc; 12. Moving block; 13. Limiting slot; 14. Telescopic rod; 15. Spring 1; 16. Clamp; 17. Rubber pad; 18. Fixed plate; 19. Spring 2; 20. Dial block; 21. Card block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a stator clamping mechanism for motor stator processing, including a base 1, a support rod 3 is fixedly connected to the top of the base 1, a top plate 4 is fixedly connected to the top of the support rod 3, the support rod 3 is convenient for supporting the top plate 4, an electric push rod 6 is fixedly connected to the bottom of the top plate 4, and a connecting block 7 is fixedly connected to the output end of the electric push rod 6. When the electric push rod 6 is working, it will drive the connecting block 7 to move downward. A clamping block 8 is arranged at the bottom of the connecting block 7. When the connecting block 7 moves downward, it will drive the clamping block 8 to move downward at the same time, thereby facilitating the extrusion of the stator core.

[0033] Reference Figure 1-Figure 3 An operating table 9 is fixedly connected to the top of the base 1, and a disc 11 is rotatably connected inside the operating table 9. A moving block 12 is fixedly connected to the outside of the disc 11. When the disc 11 rotates, the moving block 12 is driven to move. A telescopic rod 14 is fixedly connected to one side of the moving block 12, and the other end of the telescopic rod 14 is fixedly connected to a clamping plate 16. A spring 15 is fixedly connected to one side of the clamping plate 16, and the other end of the spring 15 is fixedly connected to one side of the moving block 12. When the moving block 12 moves, the telescopic rod 14 and the spring 15 are driven to move at the same time, and when the telescopic rod 14 and the spring 15 move, the clamping plate 16 is driven to move, so that stator cores of different sizes can be clamped and fixed, thereby improving production efficiency. A driving component is provided inside the operating table 9.

[0034] Reference Figure 2 , Figure 4 and Figure 5The driving component includes a motor 10, which is fixedly connected to the inside of the operating table 9. The middle part of the disc 11 is fixedly connected to the output end of the motor 10. When the motor 10 is working, the disc 11 will be driven to rotate. A shift block 20 is slidably connected to the inside of the connecting block 7. A spring 21 is fixedly connected to one side of the shift block 20. When the shift block 20 is shifted, the spring 219 will be squeezed. A clamping block 21 is fixedly connected to the other side of the shift block 20. A clamping slot 5 is provided inside the clamping block 8. The clamping block 21 is clamped with the clamping slot 5. When the shift block 20 squeezes the spring 219, it will drive the clamping block 21 to move, so that the clamping block 21 is separated from the clamping slot 5, so as to facilitate the replacement of the corresponding clamping block 8 according to the different stator cores, and at the same time improve the production efficiency. A limit assembly is provided inside the connecting block 7.

[0035] Reference Figure 4 The limiting assembly includes a fixing plate 18, which is fixedly connected to the inside of the connecting block 7. Two springs 19 are specifically provided, one of which is fixedly connected to one side of the fixing plate 18, and the other is fixedly connected to the other side of the fixing plate 18. The fixing plate 18 can limit the two springs 19, thereby preventing the two springs 19 from being offset when moving.

[0036] Reference Figure 2 and Figure 4 Specifically, two clamping blocks 21 are provided, and both clamping blocks 21 are slidably connected to the inside of the connecting block 7. A rubber pad 17 is fixedly connected to one side of the clamping plate 16, and the rubber pad 17 can prevent the clamping plate 16 from damaging the surface of the stator core during the process of clamping the stator core.

[0037] Reference Figure 1 and Figure 2 A plurality of support columns 2 are fixedly connected to the bottom of the base 1, and the plurality of support columns 2 can provide more firm support for the base 1, thereby improving the overall stability of the equipment. A limiting groove 13 is provided on the top of the operating table 9, and the moving block 12 is slidably connected to the middle of the limiting groove 13. The limiting groove 13 can limit the moving block 12, thereby preventing the moving block 12 from offsetting when moving.

[0038] Working principle: when the stator core is clamped and fixed, the motor 10 will work, and when the motor 10 works, it will drive the disc 11 to rotate, and when the disc 11 rotates, it will drive the moving block 12 to move, and when the moving block 12 moves, it will drive the spring 15 and the telescopic rod 14 to move at the same time, and when the spring 15 and the telescopic rod 14 move, they will drive the clamping plate 16 to move, and when the clamping plate 16 moves, it will drive the rubber pad 17 to move, so that stator cores of different sizes can be clamped and fixed, thereby improving production efficiency.

[0039] When the clamping block 8 is replaced, the two shifting blocks 20 are moved. When the two shifting blocks 20 are moved, the spring 2 19 is squeezed, and the shifting blocks 20 squeeze the spring 2 19 and drive the clamping block 21 to move. When the clamping block 21 moves, it will be separated from the clamping slot 5. After the clamping block 21 is separated from the clamping slot 5, the connecting block 7 and the clamping block 8 can be separated, so as to facilitate the replacement of the corresponding clamping block 8 according to the different stator cores, thereby improving the production efficiency.

[0040] Finally, it should be noted that the above is only a preferred embodiment 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 embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments 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 pressing mechanism for motor stator processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (3), the top of the support rod (3) is fixedly connected to a top plate (4), the bottom of the top plate (4) is fixedly connected to an electric push rod (6), the output end of the electric push rod (6) is fixedly connected to a connecting block (7), the bottom of the connecting block (7) is provided with a pressing block (8), the top of the base (1) is fixedly connected to an operating table (9), the inside of the operating table (9) is rotatably connected to a disc (11), the outside of the disc (11) is fixedly connected to a moving block (12), one side of the moving block (12) is fixedly connected to a telescopic rod (14), the other end of the telescopic rod (14) is fixedly connected to a splint (16), one side of the splint (16) is fixedly connected to a spring (15), the other end of the spring (15) is fixedly connected to one side of the moving block (12), and a driving component is provided inside the operating table (9).

2. The stator pressing mechanism for motor stator processing according to claim 1, characterized in that: The driving assembly comprises an electric motor (10), the electric motor (10) is fixedly connected to the inside of the operating table (9), and the middle part of the disc (11) is fixedly connected to the output end of the electric motor (10).

3. The stator pressing mechanism for motor stator processing according to claim 1, characterized in that: The connecting block (7) is slidably connected to a shift block (20) inside, a spring 2 (19) is fixedly connected to one side of the shift block (20), and a clamping block (21) is fixedly connected to the other side of the shift block (20). A clamping slot (5) is provided inside the pressing block (8), and the clamping block (21) and the clamping slot (5) are clamped together. A limiting component is provided inside the connecting block (7).

4. The stator pressing mechanism for motor stator processing according to claim 3, characterized in that: The limiting assembly includes a fixing plate (18), the fixing plate (18) is fixedly connected to the inside of the connecting block (7), and two springs (19) are specifically provided, one of the springs (19) is fixedly connected to one side of the fixing plate (18), and the other spring (19) is fixedly connected to the other side of the fixing plate (18).

5. The stator pressing mechanism for motor stator processing according to claim 3, characterized in that: Specifically, two of the clamping blocks (21) are provided, and both of the clamping blocks (21) are slidably connected to the interior of the connecting block (7).

6. The stator pressing mechanism for motor stator processing according to claim 1, characterized in that: A rubber pad (17) is fixedly connected to one side of the clamping plate (16).

7. The stator pressing mechanism for motor stator processing according to claim 1, characterized in that: A plurality of support columns (2) are fixedly connected to the bottom of the base (1).

8. The stator pressing mechanism for motor stator processing according to claim 1, characterized in that: A limiting groove (13) is provided on the top of the operating table (9), and the moving block (12) is slidably connected to the middle of the limiting groove (13).

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