Automatic safety check device

Abstract

The application discloses an automatic safety inspection equipment, relates to the field of inspection equipment, and comprises a frame body, an insulation voltage control cabinet and a mechanical hand control cabinet are fixedly installed on one side of the frame body, an entrance safety grating is arranged on the top of the frame body, a human work area safety grating is fixedly installed on one side of the frame body, and a tool plate RFID reader for reading data is fixedly installed on the inner wall of the top of the frame body. The mechanical hand control cabinet is used for controlling the starting of the mechanical hand component, the mechanical hand component is used for grabbing the electronic product to be detected, the insulation voltage self-checking fixture is used for monitoring the voltage resistance of the electronic product, and the electronic product is comprehensively detected through the grounding self-checking fixture, the insulation voltage fixture and the detection camera, so that the staff can not monitor the electronic product in sequence, and therefore, the detection efficiency and accuracy can be improved, and the labor cost can be reduced.

Description

Technical Field

[0001] This application relates to the field of inspection equipment, and in particular to automated safety inspection equipment. Background Technology

[0002] Safety is the primary requirement for household electronic and electrical products, and it is also a mandatory national standard. Every electrical product must undergo safety inspection and pass the inspection before leaving the factory. Safety inspection involves safety testing and certification of electrical and electronic products to ensure that the products will not pose a threat to personal safety and property during use. The main purpose of safety inspection is to verify whether products comply with relevant safety standards and regulations, protecting consumers from potential dangers such as electric shock, fire, and mechanical injury.

[0003] Current product inspection methods often involve workers plugging the product's power cord into a safety testing instrument to power it on and perform testing. Then, workers place the products that meet the safety standards onto the corresponding equipment for various tests, such as mechanical safety tests. Since all of these tests are performed manually by workers, it is difficult to achieve continuous, fast, and accurate inspection operations, which also increases the labor intensity of manual labor. Therefore, there is a need for an automated safety inspection device. Utility Model Content

[0004] In order to improve work efficiency during inspections and reduce manual labor costs, this application provides automated safety inspection equipment.

[0005] The automatic safety inspection equipment provided in this application adopts the following technical solution: The automatic safety inspection equipment includes a frame. An insulation withstand voltage control cabinet and a robotic arm control cabinet are fixedly installed on one side of the frame. An entrance safety light curtain is provided on the top of the frame. A manned work area safety light curtain is fixedly installed on one side of the frame. An RFID reader for reading data is fixedly installed on the inner wall of the top of the frame. An exit safety light curtain is provided at the exit of the frame. An insulation withstand voltage self-test fixture and a grounding self-test fixture for testing electronic products are respectively provided inside the frame. A robotic arm component is provided on the inner wall of the top of the frame. An insulation withstand voltage fixture and a mounting box are mounted on the robotic arm component. A detection camera is provided inside the mounting box. A disassembly and assembly mechanism for disassembling and assembling the detection camera is provided inside the mounting box.

[0006] By adopting the above technical solution, the robotic arm components are activated by the robotic arm control cabinet, and the robotic arm components grasp the electronic products to be tested. The withstand voltage of the electronic products is monitored by sequentially passing them through the insulation withstand voltage self-test fixture. The electronic products are then comprehensively tested by the grounding self-test fixture, the insulation withstand voltage fixture, and the testing camera. This eliminates the need for personnel to monitor the products sequentially, thereby improving testing efficiency and accuracy, and reducing labor costs.

[0007] Preferably, the disassembly and assembly mechanism includes a U-shaped plate that can be lifted and lowered within the mounting box. Corresponding rotating plates are rotatably mounted on both sides of the U-shaped plate. Corresponding connecting plates are rotatably mounted on one side of each of the two rotating plates. Corresponding positioning plates are fixedly mounted on the opposite sides of the two connecting plates. Two integrated plates are symmetrically fixedly mounted on the bottom of the detection camera.

[0008] By adopting the above technical solution, the downward movement of the U-shaped plate will cause the two rotating plates to rotate, and drive the two connecting plates and two positioning plates to move closer to each other, thereby positioning and installing the two integrated plates, and thus completing the positioning and installation of the detection camera. This facilitates disassembly and maintenance, and improves the convenience and flexibility of use.

[0009] Preferably, both integrated plates are inserted through the mounting box and are in contact with the corresponding positioning plates.

[0010] By adopting the above technical solution, two integrated plates are inserted through the mounting box and in contact with the corresponding positioning plates, which can play an auxiliary role in installation.

[0011] Preferably, a housing is fixedly installed on one side of the mounting box, a synchronizing rod is fixedly installed on one side of the U-shaped plate, a lifting screw is rotatably installed inside the housing, a lifting block is screwed onto the lifting screw, one side of the lifting block is fixedly connected to the synchronizing rod, and a knob is fixedly installed on the top of the lifting screw.

[0012] By adopting the above technical solution, rotating the knob will cause the lifting screw to rotate, which in turn will cause the lifting block to move downward, and the downward movement of the lifting block will cause the synchronizing rod and the U-shaped plate to move downward.

[0013] Preferably, one side of both the housing and the mounting box is open and is a through-hole arrangement, with the synchronizing rod slidably installed inside.

[0014] By adopting the above technical solution, both the housing and the mounting box have an open shape on one side and are designed to be continuous, with the synchronizing rod slidably installed inside, thus preventing motion interference.

[0015] Preferably, a column is fixedly installed inside the mounting box, the U-shaped plate is slidably sleeved on the column, and a sliding groove is provided on the bottom inner wall of the mounting box. Two symmetrical sliding blocks are slidably installed in the sliding groove, and both sliding blocks are fixedly connected to the corresponding positioning plates.

[0016] By adopting the above technical solution, the U-shaped plate can be limited to move by the column, thereby avoiding the phenomenon of the U-shaped plate shifting, and thus improving the stability during movement. The positioning plate can be limited to move by the sliding groove and sliding block, thereby avoiding the phenomenon of the positioning plate shifting, and thus improving the stability of the positioning plate during movement.

[0017] Preferably, each of the two integrated plates has a corresponding slot on the side away from each other, and a corresponding card block is slidably installed in each of the two slots. Both card blocks are fixedly connected to the corresponding positioning plate.

[0018] By adopting the above technical solution, and by setting card slots and card blocks, the stability and firmness of the assembled product can be enhanced.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. This application utilizes a detection camera and other equipment to control and activate a robotic arm component via a robotic arm control cabinet. The robotic arm component then grasps the electronic product to be inspected and sequentially monitors the withstand voltage of the electronic product using an insulation withstand voltage self-test fixture. The electronic product undergoes comprehensive inspection using a grounding self-test fixture, an insulation withstand voltage fixture, and a detection camera. This eliminates the need for personnel to perform sequential monitoring, thereby improving inspection efficiency, accuracy, and reducing labor costs.

[0021] 2. This application employs a positioning plate and the like, in which the lifting block moves downward, which in turn drives the synchronizing rod and the U-shaped plate to move downward. The downward movement of the U-shaped plate causes the two rotating plates to rotate, and drives the two connecting plates and the two positioning plates to move closer to each other, thereby positioning and installing the two integrated plates. This allows for the positioning and installation of the detection camera, making it easier to disassemble and maintain, and improving the convenience and flexibility of use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the automatic safety inspection equipment according to an embodiment of this application;

[0023] Figure 2 This is a schematic diagram illustrating the overall structure of the embodiments of this application;

[0024] Figure 3 This is a schematic diagram illustrating the main side structure of the embodiments of this application;

[0025] Figure 4 This is a partial unfolded schematic diagram illustrating the main embodiment of the detection structure in this application;

[0026] Figure 5This is a schematic diagram illustrating the main disassembly and assembly structure of the embodiments of this application;

[0027] Figure 6 This is a schematic diagram illustrating the internal structure of the disassembly and assembly structure, which is the main feature of this application.

[0028] Figure 7 This is a partial unfolded schematic diagram illustrating the main disassembly and assembly structure in the embodiments of this application;

[0029] Figure 8 This is a partial unfolded schematic diagram illustrating the main disassembly and assembly structure in the embodiments of this application;

[0030] Reference numerals: 1. Frame; 2. Insulation withstand voltage control cabinet; 3. Entrance safety light curtain; 4. Robot control cabinet; 5. Safety light curtain for manual operation area; 6. Tooling plate RFID reader; 7. Exit safety light curtain; 8. Insulation withstand voltage self-test fixture; 9. Grounding self-test fixture; 10. Robot component; 11. Insulation withstand voltage fixture; 12. Detection camera; 13. Mounting box; 14. Sliding groove; 15. Box body; 16. Integrated plate; 17. Slot; 18. Positioning plate; 19. Locking block; 20. Sliding block; 21. U-shaped plate; 22. Rotating plate; 23. Connecting plate; 24. Column; 25. Knob; 26. Synchronizing rod; 27. Lifting screw; 28. Lifting block. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-8 This application will be described in further detail.

[0032] This application discloses an automatic safety inspection device.

[0033] Reference Figure 1-3 Automatic safety inspection equipment includes a frame 1, an inspection mechanism for testing electronic products mounted on the frame 1, a disassembly and assembly mechanism mounted on the inspection mechanism, and a limit mechanism mounted on the disassembly and assembly mechanism.

[0034] The inspection mechanism includes an insulation withstand voltage control cabinet 2 and a robotic arm control cabinet 4, which are fixedly installed on one side of the frame 1, an entrance safety light curtain 3, an artificial work area safety light curtain 5, a tooling plate RFID reader 6 for reading data, an exit safety light curtain 7, an insulation withstand voltage self-test fixture 8 and a grounding self-test fixture 9 for testing electronic products, and a robotic arm component 10, which is existing technology in the field. Therefore, the specific structure and usage process are not described in detail. The robotic arm component 10 has an insulation withstand voltage fixture 11 and a mounting box 13, and a detection camera 12 installed in the mounting box 13.

[0035] In use, the robot arm component 10 is activated by the robot arm control cabinet 4, and the robot arm component 10 grasps the electronic product to be tested. The withstand voltage of the electronic product is monitored by passing it through the insulation withstand voltage self-test fixture 8 in sequence. The electronic product is then fully tested by the grounding self-test fixture 9, the insulation withstand voltage fixture 11 and the test camera 12. This eliminates the need for staff to monitor the electronic product sequentially, thus improving testing efficiency, accuracy and reducing labor costs.

[0036] Reference Figure 3-6 The disassembly and assembly mechanism includes a U-shaped plate 21 that can be lifted and installed in the mounting box 13, and corresponding rotating plates 22 are rotatably installed on both sides of the U-shaped plate 21. A corresponding connecting plate 23 is rotatably installed on one side of each of the two rotating plates 22. A corresponding positioning plate 18 is fixedly installed on the side of each of the two connecting plates 23 that is far apart from each other. Two integrated plates 16 are symmetrically fixedly installed on the bottom of the detection camera 12. Both integrated plates 16 are inserted through the mounting box 13 and are in contact with the corresponding positioning plates 18.

[0037] In use, the U-shaped plate 21 moves downward, which causes the two rotating plates 22 to rotate and drive the two connecting plates 23 and the two positioning plates 18 to move closer to each other, thereby positioning and installing the two integrated plates 16, and thus completing the positioning and installation of the detection camera 12. This makes it easy to disassemble and maintain, and improves the convenience and flexibility of use.

[0038] Reference Figure 6-8 The disassembly and assembly mechanism also includes a housing 15 fixedly installed on one side of the mounting box 13, a synchronizing rod 26 fixedly installed on one side of the U-shaped plate 21, a lifting screw 27 rotatably installed inside the housing 15, and a lifting block 28 screwed onto the lifting screw 27. One side of the lifting block 28 is fixedly connected to the synchronizing rod 26. A knob 25 is fixedly installed on the top of the lifting screw 27. The housing 15 and one side of the mounting box 13 are both open and are through-type. The synchronizing rod 26 is slidably installed inside.

[0039] In use, by rotating the knob 25, the knob 25 rotates and drives the lifting screw 27 to rotate. The rotation of the lifting screw 27 drives the lifting block 28 to move downward. The downward movement of the lifting block 28 drives the synchronizing rod 26 and the U-shaped plate 21 to move downward.

[0040] Reference Figure 7-8The limiting mechanism includes a column 24 fixedly installed inside the mounting box 13, a U-shaped plate 21 slidably sleeved on the column 24, a sliding groove 14 opened on the inner wall of the bottom of the mounting box 13, and two symmetrical sliding blocks 20 slidably installed in the sliding groove 14. The two sliding blocks 20 are fixedly connected to the corresponding positioning plates 18. The two integrated plates 16 are provided with corresponding slots 17 on the opposite sides. The two slots 17 are each slidably installed with corresponding blocks 19. The two blocks 19 are fixedly connected to the corresponding positioning plates 18.

[0041] In use, the U-shaped plate 21 can be limited to move by the column 24, thereby preventing the U-shaped plate 21 from shifting and improving the stability during movement. The positioning plate 18 can be limited to move by the sliding groove 14 and the sliding block 20, thereby preventing the positioning plate 18 from shifting and improving the stability of the positioning plate 18 during movement.

[0042] The implementation principle of the automatic safety inspection equipment in this application embodiment is as follows: When in use, the robotic arm component 10 is first started by the robotic arm control cabinet 4, and the robotic arm component 10 grabs the electronic product to be inspected. The withstand voltage of the electronic product is monitored by the insulation withstand voltage self-test fixture 8 in sequence. The electronic product is fully inspected by the grounding self-test fixture 9, the insulation withstand voltage fixture 11 and the detection camera 12. Therefore, there is no need for staff to monitor it in sequence, which can improve the inspection efficiency, accuracy and reduce the labor cost of manual labor.

[0043] By inserting the two integrated plates 16 at the bottom of the inspection camera 12 into the mounting box 13, the knob 25 is rotated. The rotation of the knob 25 drives the lifting screw 27 to rotate, which in turn drives the lifting block 28 to move downward. The downward movement of the lifting block 28 drives the synchronizing rod 26 and the U-shaped plate 21 to move downward. The downward movement of the U-shaped plate 21 drives the two rotating plates 22 to rotate as well, and drives the two connecting plates 23 and the two positioning plates 18 to move closer to each other. This allows the two integrated plates 16 to be positioned and installed, thus completing the positioning and installation of the inspection camera 12. This facilitates disassembly and maintenance, improving the convenience and flexibility of use.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic safety inspection device, comprising a frame (1), characterized in that: An insulation withstand voltage control cabinet (2) and a robot control cabinet (4) are fixedly installed on one side of the frame (1). An entrance safety light curtain (3) is provided on the top of the frame (1). A manned work area safety light curtain (5) is fixedly installed on one side of the frame (1). An RFID reader for reading data is fixedly installed on the inner wall of the top of the frame (1). An exit safety light curtain (7) is provided at the exit of the frame (1). An insulation withstand voltage self-test fixture (8) and a grounding self-test fixture (9) for testing electronic products are provided inside the frame (1). A robot component (10) is provided on the inner wall of the top of the frame (1). An insulation withstand voltage fixture (11) and a mounting box (13) are provided on the robot component (10). A detection camera (12) is provided inside the mounting box (13). A disassembly and assembly mechanism for disassembling and assembling the detection camera (12) is provided inside the mounting box (13).

2. The automatic safety inspection equipment according to claim 1, characterized in that: The disassembly and assembly mechanism includes a U-shaped plate (21) that can be lifted and installed in the mounting box (13). Corresponding rotating plates (22) are rotatably installed on both sides of the U-shaped plate (21). Corresponding connecting plates (23) are rotatably installed on one side of each of the two rotating plates (22). Corresponding positioning plates (18) are fixedly installed on the side of each of the two connecting plates (23) that are far apart from each other. Two integrated plates (16) are symmetrically fixedly installed at the bottom of the detection camera (12).

3. The automatic safety inspection equipment according to claim 2, characterized in that: Both integrated plates (16) are inserted through the mounting box (13) and are in contact with the corresponding positioning plates (18).

4. The automatic safety inspection equipment according to claim 2, characterized in that: A housing (15) is fixedly installed on one side of the mounting box (13), a synchronizing rod (26) is fixedly installed on one side of the U-shaped plate (21), a lifting screw (27) is rotatably installed inside the housing (15), a lifting block (28) is screwed onto the lifting screw (27), one side of the lifting block (28) is fixedly connected to the synchronizing rod (26), and a knob (25) is fixedly installed on the top of the lifting screw (27).

5. The automatic safety inspection equipment according to claim 4, characterized in that: Both the housing (15) and the mounting box (13) have an open side and are through-hole, with the synchronizing rod (26) slidably installed inside.

6. The automatic safety inspection equipment according to claim 2, characterized in that: The mounting box (13) is fixedly installed with a column (24), and the U-shaped plate (21) is slidably sleeved on the column (24). The bottom inner wall of the mounting box (13) is provided with a sliding groove (14), and two symmetrical sliding blocks (20) are slidably installed in the sliding groove (14). Both sliding blocks (20) are fixedly connected to the corresponding positioning plate (18).

7. The automatic safety inspection equipment according to claim 2, characterized in that: Each of the two integrated plates (16) has a corresponding slot (17) on the side away from each other. Each of the two slots (17) has a corresponding block (19) slidably installed in it. Each of the two blocks (19) is fixedly connected to the corresponding positioning plate (18).

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