Visual inspection equipment
The visual inspection equipment, which combines multiple reflectors and optical lenses, has solved the problem of low efficiency in six-sided inspection of magnetic cores, and has achieved efficient and automated production.
Patent Information
- Application Number
- CN202520417954.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-10
AI Technical Summary
The current magnetic core testing efficiency is low, which affects the production efficiency of enterprises.
It employs a combination of multiple reflectors and optical lenses to achieve simultaneous imaging from six sides, and combines a gripping mechanism with a vibrating feeding tray and a receiving box for automated operation.
Significantly improves testing efficiency, enables automated production, reduces equipment size, and increases production efficiency.
Smart Images
Figure CN223960088U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of detection equipment technology, specifically a visual inspection device. Background Technology
[0002] A magnetic core is a block of ferromagnetic material used to enhance magnetic fields, commonly found in electromagnetic devices such as transformers, induction coils, and inductors. It improves the efficiency and performance of electromagnetic devices by concentrating and guiding the magnetic field. Magnetic cores are typically made of soft magnetic materials, such as ferrite or silicon steel sheets, to reduce energy loss and improve the stability of the magnetic field.
[0003] After the magnetic core is wound, its six surfaces need to be inspected. The current inspection method relies on the coordinated work of optical lenses and flipping fixtures. That is, the flipping fixtures are used to flip the product one by one to cooperate with the optical lenses to inspect all six surfaces of the product. However, this method is slow and affects the production efficiency of enterprises. Utility Model Content
[0004] The purpose of this invention is to provide a visual inspection device that improves inspection efficiency and thus enhances enterprise production efficiency.
[0005] To achieve the above objectives, the technical solution of this utility model is as follows.
[0006] A visual inspection device includes a worktable, a hollow base mounted on the upper surface of the worktable, a glass panel on the top of the hollow base, four first reflectors arranged in a coaxial array on the upper surface of the glass panel, a second reflector arranged inside the worktable at its center, and a third reflector arranged inside the worktable. The second and third reflectors are symmetrically arranged, and the first, second, and third reflectors are all tilted at 45 degrees.
[0007] The upper surface of the workbench is equipped with a top plate, and six optical lenses are mounted on the top of the top plate. Four of these optical lenses correspond to the four first reflectors, one corresponds to the center of the glass panel, and one corresponds to the third reflector. Vibrating feed trays and receiving boxes are respectively installed on both sides of the upper surface of the workbench, located on the hollow base. Clamping mechanisms are installed on both sides of the upper surface of the workbench.
[0008] As can be seen, the four first reflectors reflect the four outer surfaces of the product, the optical lens located at the center of the top plate captures the top surface of the product, and through the combined reflection of the third reflector and the third reflector, the bottom of the product can be captured. This allows for simultaneous detection of all six sides, significantly improving detection efficiency and thus increasing the company's production efficiency. Furthermore, the use of two clamping mechanisms in conjunction with the vibrating feeder and receiving box enables automatic feeding, detection, and unloading, achieving a high degree of automation. Moreover, the reflective detection method concentrates the six optical lenses above the glass panel, avoiding the layout limitations caused by separate installations in six different locations, and also reduces the size of the equipment, resulting in better performance.
[0009] Furthermore, the clamping mechanism includes a mounting plate mounted on the upper surface of the worktable, an X-axis moving module mounted on the top of the mounting plate, a Z-axis moving module mounted on the outer surface of the slider on the X-axis moving module, a connecting plate connected to the outer surface of the slider on the Z-axis moving module, and a gripper mounted at the end of the connecting plate.
[0010] By activating the Z-axis moving module, the gripper can be moved back and forth towards the glass panel. Activating the Z-axis moving module can also move the gripper vertically, thus enabling the loading and unloading of products.
[0011] Furthermore, the surface of the receiving box is provided with multiple material distribution slots, and a pneumatic slide is installed on the upper surface of the workbench, with the receiving box mounted on the slider of the pneumatic slide.
[0012] The pneumatic slide can move the receiving box left and right, so products of different qualities can be placed in different sorting slots through the clamping mechanism to achieve the purpose of sorting and placing.
[0013] Furthermore, the pneumatic slide table has a drawer inside, and a handle is installed on the outer surface of the drawer.
[0014] The design of drawers and handles makes it easy for workers to remove and collect the inspected products.
[0015] Furthermore, a touch screen is installed on the upper surface of the workbench.
[0016] The touchscreen display allows the camera to show the images captured by the optical lens and enables workers to adjust parameters. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This is a partial structural schematic diagram of the present invention;
[0019] Figure 3 This is a cross-sectional structural diagram of the hollow base of this utility model;
[0020] Figure 4 This is a schematic diagram of the receiving box in this utility model.
[0021] In the diagram: 100, workbench; 101, hollow base; 102, glass panel; 103, first reflector; 104, second reflector; 105, third reflector; 106, top plate; 107, optical lens; 108, vibrating feeder; 109, receiving box; 200, clamping mechanism; 201, mounting plate; 202, X-axis moving module; 203, Z-axis moving module; 204, connecting plate; 205, gripper; 300, material distribution chute; 301, pneumatic slide; 400, drawer box; 401, handle; 500, touch screen display. Detailed Implementation
[0022] The present invention will now be described in detail with reference to the accompanying drawings.
[0023] like Figure 1-4 As shown, a visual inspection device includes a worktable 100. A hollow base 101 is mounted on the upper surface of the worktable 100. A glass panel 102 is disposed on the top of the hollow base 101. Four first reflectors 103 are coaxially arrayed on the upper surface of the glass panel 102. A second reflector 104 is disposed inside the worktable 100 at its center. A third reflector 105 is disposed inside the worktable 100. The second and third reflectors 104 and 105 are symmetrically arranged, and all three reflectors 103, 104, and 105 are tilted at 45 degrees. A top plate 106 is mounted on the upper surface of the worktable 100. Six optical lenses 107 are mounted on the top of the top plate 106. Four optical lenses 107 correspond to the four first reflectors 103, one optical lens 107 corresponds to the center of the glass panel 102, and one optical lens 107 corresponds to the third reflector 105. The upper surface of the workbench 100 is provided with a vibrating feeding plate 108 and a receiving box 109 on both sides of the hollow base 101. The upper surface of the workbench 100 is provided with a clamping mechanism 200 on both sides.
[0024] In use, the worker pours the product into the vibrating feeding tray 108 for automatic feeding, and the clamping mechanism 200 places the product at the center of the upper surface of the glass panel 102. Since the first reflector 103 is tilted at 45 degrees, it can vertically reflect the side of the product to the optical lens 107 directly above it, achieving the purpose of detecting the four sides of the product. The optical lens 107, located at the center, can directly detect the upper surface of the product. Because the second reflector 104 and the third reflector 105 are corresponding and both tilted at 45 degrees, the second reflector 104 reflects the bottom of the product to the third reflector. The third reflecting mirror 105 then vertically reflects the image upwards to the corresponding optical lens 107, thus enabling simultaneous imaging and inspection of all six sides, significantly improving inspection efficiency and consequently increasing the company's production efficiency. Furthermore, through the combined use of two clamping mechanisms 200 with the vibrating feeding tray 108 and the receiving box 109, automatic feeding, inspection, and unloading can be achieved, resulting in a high degree of automation. Moreover, by using the reflection detection method, the six optical lenses 107 can be concentrated above the glass panel 102, avoiding the layout limitations caused by separate installation in six directions, and reducing the size of the equipment for better performance.
[0025] Specifically, the clamping mechanism 200 includes a mounting plate 201 mounted on the upper surface of the worktable 100. An X-axis moving module 202 is mounted on the top of the mounting plate 201. A Z-axis moving module 203 is mounted on the outer surface of the slider on the X-axis moving module 202. A connecting plate 204 is connected to the outer surface of the slider on the Z-axis moving module 203. A gripper 205 is mounted at the end of the connecting plate 204. By activating the Z-axis moving module 203, the gripper 205 can be moved back and forth in the direction of the glass panel 102. By activating the Z-axis moving module 203, the gripper 205 can be moved in the vertical direction, thus achieving the purpose of picking up and unloading products.
[0026] Specifically, the surface of the receiving box 109 is provided with multiple material distribution slots 300, and the upper surface of the workbench 100 is equipped with a pneumatic slide table 301. The receiving box 109 is mounted on the slider of the pneumatic slide table 301. The pneumatic slide table 301 can drive the receiving box 109 to move left and right. Therefore, products of different qualities can be placed in different material distribution slots 300 by the clamping mechanism 200 to achieve the purpose of classified placement.
[0027] Specifically, the pneumatic slide 301 has a drawer 400 inside, and a handle 401 is installed on the outer surface of the drawer 400. The drawer 400 and the handle 401 make it easy for workers to take out and collect the inspected products.
[0028] Specifically, a touch screen 500 is installed on the upper surface of the workbench 100. Through the settings of the touch screen 500, the image captured by the optical lens 107 can be displayed, and the worker can adjust the parameters.
[0029] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.
Claims
1. A visual inspection device, comprising a worktable (100), characterized in that: A hollow base (101) is mounted on the upper surface of the workbench (100). A glass panel (102) is provided on the top of the hollow base (101). Four first reflectors (103) are arranged in a coaxial array on the upper surface of the glass panel (102). A second reflector (104) is provided inside the workbench (100) and at its center. A third reflector (105) is provided inside the workbench (100). The second reflector (104) and the third reflector (105) are arranged symmetrically. The first reflector (103), the second reflector (104) and the third reflector (105) are all tilted at 45 degrees. The workbench (100) has a top plate (106) installed on its upper surface. Six optical lenses (107) are installed on the top of the top plate (106). Four of the optical lenses (107) correspond to the four first reflectors (103), one of the optical lenses (107) corresponds to the center of the glass panel (102), and one of the optical lenses (107) corresponds to the third reflector (105). The upper surface of the workbench (100) is provided with a vibrating feeding plate (108) and a receiving box (109) on both sides of the hollow base (101), and a clamping mechanism (200) is provided on both sides of the upper surface of the workbench (100).
2. The visual inspection device according to claim 1, characterized in that: The clamping mechanism (200) includes a mounting plate (201) mounted on the upper surface of the worktable (100). An X-axis moving module (202) is mounted on the top of the mounting plate (201). A Z-axis moving module (203) is mounted on the outer surface of the slider on the X-axis moving module (202). A connecting plate (204) is connected to the outer surface of the slider on the Z-axis moving module (203). A gripper (205) is mounted at the end of the connecting plate (204).
3. The visual inspection device according to claim 2, characterized in that: The surface of the receiving box (109) is provided with multiple material distribution slots (300), the upper surface of the workbench (100) is equipped with a pneumatic slide (301), and the receiving box (109) is installed on the slider of the pneumatic slide (301).
4. A visual inspection device according to claim 3, characterized in that: The pneumatic slide (301) has a drawer (400) inside, and a handle (401) is installed on the outer surface of the drawer (400).
5. A visual inspection device according to claim 4, characterized in that: The upper surface of the workbench (100) is equipped with a touch screen (500).