Automatic detection device for motor stator production

Abstract

The utility model relates to an automatic detection device for motor stator production, which comprises a plurality of transmission shafts, side plates and a detection assembly arranged outside the transmission shafts, the plurality of transmission shafts are arranged in a tiled manner, the side plates are arranged on the two sides of the plurality of transmission shafts, the end parts of the transmission shafts are rotatably connected with the side plates, and the detection assembly is arranged outside the transmission shafts. A notch is formed in the outer wall of one side plate, a push block is installed in the notch, an arc-shaped groove is formed in one end of the push block, a first air cylinder is fixedly installed on the outer wall of the side plate with the notch, the output end of the first air cylinder is fixedly connected with the push block, and fixing plates are fixedly installed at the ends of the two side plates. A camera is fixedly installed on the inner wall of the fixing plate, and a bottom plate is arranged below the multiple conveying shafts. The side wall of the stator is shot through the camera, the image information is processed through the control end, the detection accuracy can be improved, the stator is automatically conveyed through the conveying shaft, manpower is saved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of motor stator technology, and in particular to an automatic testing device for motor stator production. Background Technology

[0002] After the stator is produced, the coil needs to be wound. Before winding the coil, the slots and smoothness on the outside of the stator need to be inspected to reduce the defect rate of the motor.

[0003] Operators use tools to inspect the slot size and smoothness of the stator. Due to the large weight of the stator, operators manually move the stator and measure it. This inspection method is inefficient, and the accuracy of manual measurement cannot be guaranteed. Utility Model Content

[0004] The purpose of this application is to provide an automatic testing device for motor stator production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] An automatic inspection device for motor stator production includes multiple conveyor shafts, side plates, and inspection components mounted on the outside of the conveyor shafts. The multiple conveyor shafts are laid flat, and side plates are installed on both sides of the multiple conveyor shafts. The ends of the conveyor shafts are rotatably connected to the side plates. One of the side plates has a slot on its outer wall, and a push block is installed in the slot. One end of the push block has an arc-shaped groove. A cylinder is fixedly installed on the outer wall of the side plate with the slot. The output end of the cylinder is fixedly connected to the push block. Fixing plates are fixedly installed on the ends of the two side plates. Cameras are fixedly installed on the inner walls of the fixing plates. A base plate is provided below the multiple conveyor shafts, and the two side edges of the base plate are fixedly connected to the bottom of the side plates and the fixing plates.

[0007] Preferably, the outer wall of the base plate has two slots. A top block is movably installed in one slot, and a magnetic disk is rotatably installed in the other slot. The top block and the magnetic disk are installed between two fixed plates, with the top block positioned near the end of the side plate. A second cylinder is fixedly installed on the bottom outer wall of the base plate, and the output end of the second cylinder is fixedly connected to the bottom outer wall of the top block. A motor is installed at the bottom of the magnetic disk, and the motor is fixedly installed on the bottom of the base plate. The output end of the motor is fixedly connected to the bottom outer wall of the magnetic disk, and the magnetic disk is positioned between the two cameras.

[0008] The beneficial effects of this utility model are: by setting up a transmission shaft and a detection component, taking pictures of the stator sidewall with a camera, and processing the image information through the control terminal, the detection accuracy can be improved. The stator is automatically transported by the transmission shaft, saving manual labor and improving work efficiency. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the bottom structure of the base plate in this utility model;

[0011] Figure 3 This is a cross-sectional view of the side plate and fixing plate in this utility model.

[0012] In the diagram: 1. Conveyor shaft; 2. Side plate; 3. Cylinder 1; 4. Push block; 5. Base plate; 6. Fixing plate; 7. Camera; 8. Top block; 9. Magnetic disk; 10. Cylinder 2; 11. Motor. Detailed Implementation

[0013] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0014] like Figure 1-3 An automatic inspection device for motor stator production is shown, comprising multiple conveyor shafts 1, side plates 2, and inspection components installed outside the conveyor shafts 1. The multiple conveyor shafts 1 are laid flat, and side plates 2 are installed on both sides of the multiple conveyor shafts 1. The ends of the conveyor shafts 1 are rotatably connected to the side plates 2. One of the side plates 2 has a slot on its outer wall, and a push block 4 is installed in the slot. One end of the push block 4 has an arc-shaped groove. A cylinder 3 is fixedly installed on the outer wall of the side plate 2 with the slot. The output end of the cylinder 3 is fixedly connected to the push block 4. Fixing plates 6 are fixedly installed on the ends of the two side plates 2. A camera 7 is fixedly installed on the inner wall of the fixing plate 6. A base plate 5 is provided below the multiple conveyor shafts 1. The two sides of the base plate 5 are fixedly connected to the bottom of the side plates 2 and the fixing plate 6.

[0015] The outer wall of the base plate 5 has two slots. A top block 8 is movably installed in one slot, and a magnetic disk 9 is rotatably installed in the other slot. The top block 8 and magnetic disk 9 are installed between two fixed plates 6, with the top block 8 positioned near the end of the side plate 2. A cylinder 10 is fixedly installed on the bottom outer wall of the base plate 5, and the output end of the cylinder 10 is fixedly connected to the bottom outer wall of the top block 8. A motor 11 is installed at the bottom of the magnetic disk 9, and the motor 11 is fixedly installed on the bottom of the base plate 5. The output end of the motor 11 is fixedly connected to the bottom outer wall of the magnetic disk 9, which is positioned between the two cameras 7.

[0016] Example: Multiple stators are conveyed on the conveyor shaft 1 between the fixed plates 6. The stator closest to the fixed plate 6 is transported to the position of the top block 8 and abuts against it. Then, cylinder 3 pushes the push block 4 out of the slot in the side plate 2. The push block 4 holds the stator behind it to prevent it from hitting the stator in front due to inertia. After the push block 4 is pushed out, cylinder 10 retracts its output end and retracts the top block 8 to the bottom plate 5. The stator abutting against the top block 8 slides onto the magnetic disk 9. The magnetic disk 9 attracts the bottom of the stator. Then, motor 11 drives the magnetic disk 9 to rotate, and the magnetic disk 9 drives the stator to rotate. Camera 7 captures images of the stator sidewalls, and the image information is transmitted to the control terminal of the stator production line. The control terminal processes the image information. If the slotting and smoothness of the stator sidewalls are not problematic, the external material handling device is driven to move the stator to the next station. If there are problems, the external material handling device moves the problematic stator to the defective product collection point.

[0017] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0018] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An automatic inspection device for motor stator production, comprising multiple transmission shafts (1), side plates (2), and inspection components mounted on the outside of the transmission shafts (1), characterized in that: Multiple conveyor shafts (1) are laid flat, and side plates (2) are installed on both sides of the multiple conveyor shafts (1). The ends of the conveyor shafts (1) are rotatably connected to the side plates (2). One of the side plates (2) has a slot on its outer wall, and a push block (4) is installed in the slot. One end of the push block (4) has an arc-shaped groove. A cylinder (3) is fixedly installed on the outer wall of the side plate (2) with the slot. The output end of the cylinder (3) is fixedly connected to the push block (4). Fixing plates (6) are fixedly installed on the ends of the two side plates (2). A camera (7) is fixedly installed on the inner wall of the fixing plate (6). A base plate (5) is provided below the multiple conveyor shafts (1). The two sides of the base plate (5) are fixedly connected to the bottom of the side plate (2) and the fixing plate (6).

2. The automatic testing device for motor stator production according to claim 1, characterized in that: The outer wall of the base plate (5) has two slots. A top block (8) is movably installed in one slot, and a magnetic disk (9) is rotatably installed in the other slot. The top block (8) and the magnetic disk (9) are installed between two fixed plates (6). The installation position of the top block (8) is close to the end of the side plate (2).

3. The automatic testing device for motor stator production according to claim 2, characterized in that: A cylinder two (10) is fixedly installed on the bottom outer wall of the base plate (5), and the output end of the cylinder two (10) is fixedly connected to the bottom outer wall of the top block (8).

4. The automatic testing device for motor stator production according to claim 2, characterized in that: A motor (11) is installed at the bottom of the magnetic disk (9). The motor (11) is fixedly installed at the bottom of the base plate (5). The output end of the motor (11) is fixedly connected to the bottom outer wall of the magnetic disk (9). The magnetic disk (9) is installed between the two cameras (7).

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