Stamping device for motor shell machining

Abstract

The utility model discloses a stamping device for processing a motor shell, which comprises an equipment frame and a transfer mechanism, the transfer mechanism comprises two fixing plates, one side of one of the two fixing plates is provided with a driving motor, a moving structure is arranged between two opposite sides of the two fixing plates, and the moving structure is provided with a pressing mechanism. The moving structure is formed by combining two limiting rods and a threaded driving rod. The connecting seat, the connecting frame and the mounting plate are pushed by the hydraulic rod to drive the plurality of pick-up mechanisms to move forwards, when the pick-up mechanisms move to align to a motor shell raw material, the linear motor I is started to drive the pick-up mechanisms to descend to adsorb the shell, and then the driving motor is started to drive the whole driving mechanism to move transversely through the moving structure; and the motor shell raw materials are moved to the position of the first stamping machining step, so that the machining mode that manual replacement is conducted by personnel is replaced, the safety performance of stamping machining is effectively improved, and meanwhile the stamping machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor housing stamping devices, in particular to a stamping device for processing motor housings. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It is represented by the letter M in the circuit. Its main function is to generate driving torque. It serves as a power source for electrical appliances or various machines. A generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. Currently, the most common method is to use thermal energy, water energy, etc. to drive the generator rotor to generate electricity. The motor housing is an important component of the motor, and a stamping device is required for the processing and forming of the motor housing.

[0003] When the motor housing is being processed, due to the different groove structures of the housing, it needs to be gradually stamped and formed through multiple stamping steps. During the stamping steps of these different parts, personnel are usually required to manually remove the housing after each step of stamping and place it in the mold of the next stamping process for subsequent processing. The manual intervention of personnel in the processing steps is not only inefficient, but also prone to personal injury. There are also a few processing methods that use robotic arms to shift the processing materials, but their processing continuity is poor, the number of motor housings processed in the same batch is small, and the processing efficiency is still relatively low.

[0004] Therefore, it is necessary to provide a stamping device for processing a motor housing to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a stamping device for machining a motor housing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stamping device for processing motor housing, including an equipment frame and a transfer mechanism, the transfer mechanism includes two fixed plates, a driving motor is installed on one side of the two fixed plates, and a movable structure is installed between the opposite sides of the two fixed plates, the movable structure is composed of two limit rods and a threaded drive rod, one end of the drive motor output shaft is fixedly connected to one end of the threaded drive rod, a linear motor 1 is installed on the outside of the movable structure through a movable part, a movable part is installed on the movable mechanism of the linear motor 1, a hydraulic rod is installed on the outside of the movable part, one end of the hydraulic rod is fixedly connected to a connecting seat, the bottom of the connecting seat is fixedly connected to a connecting frame, a mounting plate is installed at the bottom of the connecting frame, and several picking mechanisms are installed at the bottom of the mounting plate, the number and position of the several picking mechanisms correspond to the position and number of the mold mounting slots, the linear motor 1 is used to drive the remaining connecting structures to move up and down through the movable part, and the hydraulic rod is used to drive the picking mechanism to move vertically.

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

[0008] A loading platform is installed on one side of the equipment frame, a movable slot is provided on the back of the loading platform, the top of the loading platform is fixedly connected to a limit frame, four limit columns are fixedly connected to the interior of the limit frame, and a slot for accommodating motor housing raw materials is provided inside the loading platform.

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

[0010] A linear motor 2 is installed at the bottom of the loading platform, a connecting rod is installed at the movable end of the linear motor 2, and a push plate 1 is fixedly connected to the other end of the connecting rod. The push plate 1 is used to push the motor housing raw material into the loading trough.

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

[0012] The top of the equipment frame is fixedly connected with a lower mold frame, and a plurality of mold installation slots are provided inside the lower mold frame. The plurality of mold installation slots are respectively used to install the lower molds of various stages of stamping the motor housing.

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

[0014] The top of the lower mold frame is fixedly connected with a loading frame, and the top of the loading frame is provided with a loading trough.

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

[0016] A machine base is fixedly connected to the top of the equipment rack and located on one side of the lower mold frame. An electric telescopic rod is installed on the top of the machine base, and a movable end of the electric telescopic rod is fixedly connected to a second push plate.

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

[0018] An equipment connecting frame is installed on one side of the equipment frame, and a stamping device is installed on the equipment connecting frame. The stamping device is an existing stamping processing device equipped with a plurality of stamping upper dies.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the existing technology, the stamping device for motor casing processing pushes the connecting seat, connecting frame and mounting plate through the hydraulic rod, driving several picking mechanisms to move forward. When it moves to align with the motor casing raw material, the linear motor starts and drives the picking mechanism to descend until it fits into the motor casing raw material and stops. At this time, the picking mechanism starts to absorb the casing, and then the driving motor starts to drive the entire driving mechanism to move horizontally through the moving structure, so that the motor casing raw material is moved to the position of the first stamping processing step, thereby replacing the manual replacement processing method of personnel, effectively improving the safety performance of the stamping processing, and at the same time improving the efficiency of the stamping processing.

[0021] 2. Compared with the prior art, the stamping device for processing the motor housing can, in the subsequent processing steps, use the same method as the above-mentioned effects to enable the entire equipment to perform loading operations, the first processing step and the subsequent processing steps simultaneously, thereby effectively improving the processing efficiency of the stamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall three-dimensional diagram of a stamping device for machining a motor housing proposed in the present utility model;

[0023] Figure 2 This is a schematic diagram of the connecting frame structure of a stamping device for machining a motor housing proposed in the present invention;

[0024] Figure 3 This is a schematic diagram of the loading platform structure of a stamping device for processing a motor housing proposed in the present invention;

[0025] Figure 4 This is a schematic diagram of the equipment frame structure of a stamping device for motor housing processing proposed by the utility model.

[0026] Legend:

[0027] 1. Stamping equipment; 2. Equipment connecting frame; 3. Connecting seat; 4. Hydraulic rod; 5. Moving part; 6. Linear motor 1; 7. Drive motor; 8. Moving structure; 9. Fixed plate; 10. Connecting frame; 11. Mounting plate; 12. Pick-up mechanism; 13. Limiting column; 14. Push plate 1; 15. Limiting frame; 16. Movable slot; 17. Linear motor 2; 18. Connecting rod; 19. Loading table; 20. Mold mounting slot; 21. Lower mold frame; 22. Loading trough; 23. Loading frame; 24. Push plate 2; 25. Equipment frame; 26. Electric telescopic rod; 27. Machine base. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-4 The utility model provides a stamping device for processing a motor housing: it includes an equipment frame 25 and a transfer mechanism. The transfer mechanism includes two fixed plates 9, one side of one of the two fixed plates 9 is installed with a driving motor 7, and a moving structure 8 is installed between the two opposite sides of the two fixed plates 9. The moving structure 8 is composed of two limit rods and a threaded driving rod. One end of the output shaft of the driving motor 7 is fixedly connected to one end of the threaded driving rod. A linear motor 6 is installed on the outside of the moving structure 8 through a movable part. A moving part 5 is installed on the movable mechanism of the linear motor 6. A hydraulic rod 4 is installed on the outside of the moving part 5. One end of the pressure rod 4 is fixedly connected to the connecting seat 3, and the bottom of the connecting seat 3 is fixedly connected to the connecting frame 10. The bottom of the connecting frame 10 is installed with a mounting plate 11, and the bottom of the mounting plate 11 is installed with a plurality of picking mechanisms 12. The number and position of the plurality of picking mechanisms 12 correspond to the position and number of the mold mounting grooves 20. The linear motor 16 is used to drive the remaining connecting structures to move up and down through the moving part 5. The hydraulic rod 4 is used to drive the picking mechanism 12 to move vertically. The drive motor 7 is used to drive the picking mechanism 12 to move horizontally. The picking mechanism 12 can be an existing structure with adsorption and clamping functions such as an electromagnet and a clamping structure.

[0030] A loading platform 19 is installed on one side of the equipment frame 25, and a movable groove 16 is provided on the back of the loading platform 19. The top of the loading platform 19 is fixedly connected to a limit frame 15, and four limit columns 13 are fixedly connected to the interior of the limit frame 15. A slot for accommodating motor casing raw materials is provided inside the loading platform 19, and the four limit columns 13 are used to limit the motor casing raw materials to be loaded.

[0031] A linear motor 2 17 is installed at the bottom of the loading platform 19 , and a connecting rod 18 is installed at the movable end of the linear motor 2 17 . The other end of the connecting rod 18 is fixedly connected to a push plate 14 , and the push plate 14 is used to push the motor housing raw material into the loading trough 22 .

[0032] The top of the equipment frame 25 is fixedly connected to a lower mold frame 21 , and a plurality of mold mounting slots 20 are provided inside the lower mold frame 21 . The plurality of mold mounting slots 20 are respectively used to mount lower molds for each stage of stamping the motor housing.

[0033] A loading frame 23 is fixedly connected to the top of the lower mold frame 21 , and a loading trough 22 is provided on the top of the loading frame 23 .

[0034] A base 27 is fixedly connected to the top of the equipment rack 25 and located on one side of the lower mold frame 21 . An electric telescopic rod 26 is installed on the top of the base 27 . A movable end of the electric telescopic rod 26 is fixedly connected to a push plate 24 .

[0035] An equipment connecting frame 2 is installed on one side of the equipment frame 25 , and a stamping device 1 is installed on the equipment connecting frame 2 . The stamping device 1 is an existing stamping processing device equipped with a plurality of stamping upper dies.

[0036] Working principle: Before the stamping process of the motor housing is carried out, the motor housing raw materials are first placed in batches on the limit frame 15. Then the linear motor 2 17 is started, and the push plate 1 14 is driven forward by the connecting rod 18, thereby pushing the motor housing raw materials to the front end of the loading trough 22. At this time, the electric telescopic rod 26 is started, pushing the push plate 2 24 forward, pushing the motor housing raw materials into the inside of the loading trough 22, completing the raw material loading preparation work;

[0037] During the stamping process, the hydraulic rod 4 first pushes the connecting seat 3, the connecting frame 10 and the mounting plate 11, driving several picking mechanisms 12 to move forward. When it moves to align with the motor housing raw material, the linear motor 6 starts, driving the picking mechanism 12 to descend until it fits into the motor housing raw material and stops. At this time, the picking mechanism 12 starts to adsorb the shell, and then the drive motor 7 starts to drive the entire drive mechanism to move horizontally through the moving structure 8, so that the motor housing raw material moves to the position of the first stamping processing step, and then the motor housing raw material is put down, and then the picking mechanism 12 is driven to move out of the processing position. At this time, the stamping equipment 1 starts to perform stamping processing.

[0038] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stamping device for processing a motor housing, comprising an equipment frame (25) and a transfer mechanism, characterized in that: The transfer mechanism comprises two fixed plates (9), one side of which is mounted a driving motor (7), a moving structure (8) is mounted between opposite sides of the two fixed plates (9), the moving structure (8) is composed of two limit rods and a threaded driving rod, one end of the output shaft of the driving motor (7) is fixedly connected to one end of the threaded driving rod, a linear motor (6) is mounted on the outside of the moving structure (8) through a movable part, a moving part (5) is mounted on the movable mechanism of the linear motor (6), a hydraulic rod (4) is mounted on the outside of the moving part (5), one end of the hydraulic rod (4) is fixedly connected to a connecting seat (3), the bottom of the connecting seat (3) is fixedly connected to a connecting frame (10), the bottom of the connecting frame (10) is mounted with a mounting plate (11), and the bottom of the mounting plate (11) is mounted with a plurality of picking mechanisms (12).

2. A stamping device for machining a motor housing according to claim 1, characterized in that: A loading platform (19) is installed on one side of the equipment frame (25), a movable groove (16) is provided on the back of the loading platform (19), the top of the loading platform (19) is fixedly connected to a limit frame (15), and four limit columns (13) are fixedly connected inside the limit frame (15).

3. A stamping device for machining a motor housing according to claim 2, characterized in that: A linear motor 2 (17) is installed at the bottom of the loading platform (19), a connecting rod (18) is installed at the movable end of the linear motor 2 (17), and the other end of the connecting rod (18) is fixedly connected to a push plate 1 (14).

4. A stamping device for machining a motor housing according to claim 1, characterized in that: The top of the equipment frame (25) is fixedly connected to a lower mold frame (21), and a plurality of mold installation grooves (20) are provided inside the lower mold frame (21).

5. A stamping device for machining a motor housing according to claim 4, characterized in that: A loading frame (23) is fixedly connected to the top of the lower mold frame (21), and a loading trough (22) is provided on the top of the loading frame (23).

6. A stamping device for machining a motor housing according to claim 4, characterized in that: A base (27) is fixedly connected to the top of the equipment frame (25) and located on one side of the lower mold frame (21). An electric telescopic rod (26) is installed on the top of the base (27). The movable end of the electric telescopic rod (26) is fixedly connected to a push plate 2 (24).

7. A stamping device for machining a motor housing according to claim 1, characterized in that: A device connecting frame (2) is installed on one side of the device frame (25), and a stamping device (1) is installed on the device connecting frame (2).

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