Full-automatic sheet arranging machine for stator and rotor of motor

Abstract

The utility model relates to the technical field of motor manufacturing, in particular to a motor stator and rotor full-automatic sheet arranging machine which comprises a bottom plate, a mechanical arm is arranged in the middle of the upper portion of the bottom plate, first work pieces are arranged on the left side and the right side of the mechanical arm respectively and used for clamping and fixing a rotor sheet stack, and a sheet arranging machine is arranged on the right side of the upper portion of the bottom plate. According to the full-automatic sheet arranging machine for the stator and the rotor of the motor, the first motor is started to drive the driving disc to rotate, the driving groove pushes the clamps and the limiting blocks to slide, the multiple clamps can be pushed to slide and get close to one another, and then the iron core is conveyed to the right side of the bottom plate; when the clamp abuts against the periphery of the iron core, the first motor stops rotating, the mechanical arm is started to push the fixing disc upwards, the mechanical arm rotates by 180 degrees to enable the iron core to be transferred to the left side of the device, and therefore the function of clamping and transporting the iron core can be achieved.

Description

A fully automatic stator and rotor plate sorting machine for electric motors Technical Field

[0001] This utility model relates to the field of motor manufacturing technology, specifically to a fully automatic stator and rotor chip sorting machine for motors. Background Technology

[0002] The fully automatic stator and rotor lamination sorting machine is a device specifically designed for the automatic sorting, stacking, and conveying of stator and rotor laminations during the motor manufacturing process.

[0003] The workbench serves as the foundation of the entire equipment, supporting and securing other components. It utilizes a control box, touchscreen, and sensors to achieve automated control and monitoring of the equipment. Motors, pulleys, and drive shafts drive the movement of the material pushing mechanism components. Turntables, rotating rods, positioning slots, and positioning blocks are used to position and organize the motor stator and rotor.

[0004] Existing equipment uses a conveyor belt to transfer the sorted iron cores after they are aligned. This results in the iron cores not being positioned during transport on the conveyor belt, causing displacement between multiple iron cores and reducing the stacking accuracy of the iron cores. To address this, we propose a fully automatic stator and rotor lamination machine. Summary of the Invention

[0005] One of the technical problems to be solved by this application is: the conveyor belt transports iron cores, causing displacement between multiple iron cores.

[0006] To solve the above-mentioned technical problems, this application provides a fully automatic rotor lamination machine for motors, including a base plate. A robotic arm is provided in the upper center of the base plate. Working parts are provided on both the left and right sides of the robotic arm for clamping and fixing the rotor lamination stack. A lamination machine is provided on the upper right side of the base plate. A transmission component is provided on the right side of the base plate for transporting the iron core. A second working component is provided on the right side of the base plate for pushing the iron core to center.

[0007] Preferably, the working component includes fixed disks disposed at the left and right ends of the robotic arm, with a drive disk rotatably connected inside the fixed disks. A motor is disposed on each of the left and right sides of the robotic arm, with the drive end of the motor disposed in the middle of the drive disk. Multiple evenly distributed clamps are slidably connected inside the fixed disks. Multiple evenly distributed drive grooves are opened on the upper part of the drive disk. The upper end of the clamp slides inside the drive groove. A guide is disposed on the upper end of the clamp to stabilize the sliding of the clamp.

[0008] Preferably, the guide includes a limiting block disposed on the upper part of the clamp, and the fixed plate has a plurality of evenly distributed limiting grooves inside, and both the clamp and the limiting block slide inside the limiting grooves.

[0009] Preferably, the transmission component includes a conveyor belt disposed on the right side of the base plate, and a roller is rotatably connected to the upper left side of the conveyor belt.

[0010] Preferably, the second working component includes a fixed frame disposed on the right side of the base plate, a second motor disposed on the upper part of the fixed frame, a drive rod disposed on the drive end of the second motor, a connecting rod rotatably connected to both the front and rear ends of the drive rod, a baffle second rotatably connected to the end of the connecting rod away from the drive rod, and a guide second disposed in the middle of the fixed frame for stabilizing the sliding of the baffle second.

[0011] Preferably, the guide member two includes two evenly distributed slide rods disposed in the middle of the fixed frame, and the upper part of the baffle two is provided with a limiting plate, and the two limiting plates slide on the front and rear parts of the outer periphery of the two slide rods respectively.

[0012] Preferably, two fixing rods are provided on the upper right side of the base plate, and a baffle is provided at the upper end of the fixing rods.

[0013] This utility model has at least the following beneficial effects:

[0014] 1. When the motor starts, it drives the drive plate to rotate. The drive groove pushes the clamps and limit blocks to slide. Multiple clamps will be pushed to slide closer to each other. When the clamps abut against the outer circumference of the iron core, the motor stops rotating. The robotic arm starts and pushes the fixed plate upward. The robotic arm rotates 180 degrees to transfer the iron core to the left side of the device, thereby realizing the function of clamping and transporting the iron core.

[0015] 2. Motor 2 drives the drive rod to rotate clockwise. The drive rod pulls the two connecting rods to slide closer to each other. When the connecting rods move closer to each other, the end away from the drive rod will pull the baffle 2 and the limiting plate to move. The two baffles 2 and the two limiting plates move closer to each other along a straight line guided by the slide rod. This allows the iron core passing between the two baffles 2 to be pushed towards the middle of the conveyor belt by the inclined surface of the baffles 2, thus realizing the function of positioning and centering the iron core. Attached Figure Description

[0016] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 is a schematic diagram of the fixed disk structure of this utility model;

[0018] Figure 3 is a schematic diagram of the drive disk structure of this utility model;

[0019] Figure 4 is a schematic diagram of the fixing frame structure of this utility model;

[0020] Figure 5 is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0021] In the diagram: 1. Base plate; 11. Fixed rod; 12. Baffle 1; 2. Transmission component; 21. Conveyor belt; 22. Roller; 3. Robotic arm; 4. Working part 1; 41. Fixed plate; 42. Drive plate; 43. Motor 1; 44. Fixture; 45. Drive groove; 5. Guide component 1; 51. Limiting block; 52. Limiting groove; 6. Working part 2; 61. Fixed frame; 62. Motor 2; 63. Drive rod; 64. Connecting rod; 65. Baffle 2; 7. Guide component 2; 71. Slide rod; 72. Limiting plate; 8. Slice sorting machine. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: Please refer to Figures 1-4. This utility model provides a technical solution: a fully automatic rotor and stator lamination machine for motors, including a base plate 1, a mechanical arm 3 is provided in the upper middle part of the base plate 1, and working parts 4 are provided on both the left and right sides of the mechanical arm 3 for clamping and fixing the rotor lamination stack. A lamination machine 8 is provided on the upper right side of the base plate 1, a transmission part 2 is provided on the right side of the base plate 1 for transporting the iron core, and a working part 6 is provided on the right side of the base plate 1 for pushing the iron core to the center.

[0024] The robotic arm 3 can lift the workpieces 4 on both sides upwards and rotate to exchange the positions of the two workpieces 4. The chip sorting machine 8 can align the gaps between the iron cores when rotating.

[0025] Furthermore, the working part 4 includes a fixed plate 41 disposed at the left and right ends of the robotic arm 3. A drive plate 42 is rotatably connected inside the fixed plate 41. Motors 43 are disposed on both the left and right sides of the robotic arm 3. The drive end of the motor 43 is disposed in the middle of the drive plate 42. Multiple evenly distributed clamps 44 are slidably connected inside the fixed plate 41. Multiple evenly distributed drive grooves 45 are opened on the upper part of the drive plate 42. The upper end of the clamp 44 slides inside the drive groove 45. A guide 5 is disposed on the upper end of the clamp 44 to stabilize the sliding of the clamp 44.

[0026] The fixed plate 41 can prevent external foreign objects from interfering with the operation of the internal structure. The motor 43 can drive the drive plate 42 to rotate. The rotation of the drive plate 42 will cause the drive groove 45 to push the clamp 44 to slide closer to each other.

[0027] Furthermore, the guide 5 includes a limiting block 51 disposed on the upper part of the clamp 44, and a plurality of evenly distributed limiting grooves 52 are opened inside the fixed plate 41, and the clamp 44 and the limiting block 51 slide inside the limiting grooves 52.

[0028] The limiting block 51 can stabilize the movement of the clamp 44 and prevent the clamp 44 from rotating when it moves. The limiting groove 52 can restrict the clamp 44 to slide in a linear motion.

[0029] Furthermore, the transmission component 2 includes a conveyor belt 21 disposed on the right side of the base plate 1, and a roller 22 is rotatably connected to the upper left side of the conveyor belt 21.

[0030] The conveyor belt 21 can move the iron core, and the roller 22 can prevent the iron core from falling prematurely when it moves to the left end of the conveyor belt 21.

[0031] Furthermore, the second working piece 6 includes a fixed frame 61 disposed on the right side of the base plate 1. A second motor 62 is disposed on the upper part of the fixed frame 61. A drive rod 63 is disposed on the drive end of the second motor 62. Both the front and rear ends of the drive rod 63 are rotatably connected to connecting rods 64. A baffle 65 is rotatably connected to the end of the connecting rod 64 away from the drive rod 63. A guide 7 is disposed in the middle of the fixed frame 61 to stabilize the sliding of the baffle 65.

[0032] The fixed frame 61 can support the working height of the second baffle 65 and make it level with the surface of the conveyor belt 21. The second motor 62 can drive the drive rod 63 to rotate, and the drive rod 63 will drive the connecting rod 64 to move. The connecting rod 64 can push the second baffle 65 to slide.

[0033] Furthermore, the guide member 2 7 includes two evenly distributed slide rods 71 ​​disposed in the middle of the fixed frame 61, and a limiting plate 72 is provided on the upper part of the baffle 2 65. The two limiting plates 72 slide on the front and rear parts of the outer periphery of the two slide rods 71 ​​respectively.

[0034] The two sliding rods 71 ​​can keep the movement trajectory of the limiting plate 72 stable, and the limiting plate 72 can prevent the baffle 65 from rotating when moving.

[0035] During operation, the iron core is transported from right to left by conveyor belt 21. Start motor 62 drives drive rod 63 to rotate clockwise. Drive rod 63 pulls two connecting rods 64 closer together. As the connecting rods 64 approach each other, the end furthest from drive rod 63 pulls baffle 65 and limit plate 72 to move. The two baffles 65 and limit plates 72 move in a straight line along the guide rod 71, bringing them closer together. This allows the iron core, passing between the two baffles 65, to be pushed towards the center of conveyor belt 21 by the inclined surface of the baffles 65. When the iron core reaches the far left of conveyor belt 21, it is squeezed by roller 22 before completely leaving conveyor belt 21, preventing it from sliding directly. When the iron core completely leaves the surface of conveyor belt 21, it undergoes parabolic motion under gravity, falling and fitting around the outer circumference of the wafer sorting machine 8. During the rotation of the wafer sorting machine 8, the iron core... The notch will be caught on the protrusion on the surface of the chip sorter 8, thereby aligning multiple iron cores. After the chip sorter 8 is sorted, the robotic arm 3 starts to rotate, driving the fixed plate 41 to rotate and align with the chip sorter 8, and then descends. At this time, multiple clamps 44 are located at the bottom of the iron core at the bottom of the outer periphery of the chip sorter 8. Then the motor 43 starts to drive the drive plate 42 to rotate, and the drive groove 45 pushes the clamps 44 and the limit block 51 to slide. Multiple clamps 44 will be pushed to slide closer to each other. When the clamps 44 abut against the outer periphery of the iron core, the motor 43 stops rotating, and the robotic arm 3 starts to push the fixed plate 41 upward. When the iron core is completely separated from the chip sorter 8, the robotic arm 3 rotates 180 degrees to transfer the iron core to the left side of the device. Then the robotic arm 3 descends to make the iron core close to the base plate 1. The motor 43 starts to drive the clamps 44 to move in the opposite direction to release the iron core. Repeating the above process can realize the continuous sorting and transfer of iron cores.

[0036] Example 2: Please refer to Figure 5. Based on Example 1, this utility model provides another technical solution: two fixing rods 11 are provided on the upper right side of the base plate 1, and a baffle 12 is provided at the upper end of the fixing rods 11.

[0037] To prevent the iron core from falling too fast and failing to fit around the outer circumference of the wafer sorting machine 8, a combination of two fixed rods 11 and baffle 12 of the same height as the wafer sorting machine 8 is set on the left side of the wafer sorting machine 8. When the iron core falls too fast, it collides with the left edge of the baffle 12 and then falls to fit around the outer circumference of the wafer sorting machine 8. To prevent the iron core from being deformed by the impact, the baffle 12 is made of plastic. To ensure that the iron core slides stably between the two baffles 12, the gap between the two baffles 12 is a circle slightly larger than the diameter of the iron core.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A fully automatic stator and rotor plate sorting machine for electric motors, comprising a base plate (1), characterized in that: A mechanical arm (3) is provided in the upper middle part of the base plate (1). Working parts (4) are provided on both the left and right sides of the mechanical arm (3) for clamping and fixing the rotor laminations. A lamination sorting machine (8) is provided on the upper right side of the base plate (1). A transmission part (2) is provided on the right side of the base plate (1) for transporting the iron core. A working part (6) is provided on the right side of the base plate (1) for pushing the iron core to the center.

2. The fully automatic stator and rotor wafer sorting machine for motors according to claim 1, characterized in that: The working component (4) includes a fixed disk (41) disposed at the left and right ends of the robotic arm (3). A drive disk (42) is rotatably connected inside the fixed disk (41). A motor (43) is disposed on both the left and right sides of the robotic arm (3). The drive end of the motor (43) is disposed in the middle of the drive disk (42). A plurality of evenly distributed clamps (44) are slidably connected inside the fixed disk (41). A plurality of evenly distributed drive grooves (45) are opened on the upper part of the drive disk (42). The upper end of the clamp (44) slides inside the drive groove (45). A guide (5) is disposed on the upper end of the clamp (44) to stabilize the sliding of the clamp (44).

3. The fully automatic stator and rotor wafer sorting machine for motors according to claim 2, characterized in that: The guide (5) includes a limiting block (51) disposed on the upper part of the clamp (44). The fixed plate (41) has a plurality of evenly distributed limiting grooves (52) inside. The clamp (44) and the limiting block (51) slide inside the limiting grooves (52).

4. The fully automatic stator and rotor wafer sorting machine for motors according to claim 1, characterized in that: The transmission component (2) includes a conveyor belt (21) disposed on the right side of the base plate (1), and a roller (22) is rotatably connected to the upper left side of the conveyor belt (21).

5. The fully automatic stator and rotor wafer sorting machine for motors according to claim 1, characterized in that: The second working component (6) includes a fixed frame (61) disposed on the right side of the base plate (1). A second motor (62) is disposed on the upper part of the fixed frame (61). A drive rod (63) is disposed on the drive end of the second motor (62). A connecting rod (64) is rotatably connected to both the front and rear ends of the drive rod (63). A baffle (65) is rotatably connected to the end of the connecting rod (64) away from the drive rod (63). A guide component (7) is disposed in the middle of the fixed frame (61) to stabilize the sliding of the baffle (65).

6. The fully automatic stator and rotor wafer sorting machine for motors according to claim 5, characterized in that: The guide member 2 (7) includes two evenly distributed slide rods (71) disposed in the middle of the fixed frame (61), and the upper part of the baffle 2 (65) is provided with a limiting plate (72), and the two limiting plates (72) slide on the front and rear parts of the outer periphery of the two slide rods (71) respectively.

7. The motor stator and rotor fully automatic sheet handling machine according to claim 1, characterized in that: Two fixing rods (11) are provided on the upper right side of the base plate (1), and a baffle (12) is provided at the upper end of the fixing rods (11).

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