A device for inspecting and sorting anti-loosening screws

Abstract

This utility model discloses an anti-loosening screw inspection and sorting device, including a main body of equipment, a bearing component installed inside the main body of equipment, a transmission component installed at the bottom of the bearing component, a screening component installed at the top of the main body of equipment, and a cleaning component installed inside the main body of equipment. The bearing component includes a first rotating shaft rotatably connected inside the main body of equipment, a transparent panel coaxially fixedly connected to the top of the first rotating shaft, a plurality of circular grooves equally spaced on the top of the transparent panel, springs fixedly connected to the inner walls of the plurality of circular grooves, and first panels fixedly connected to the tops of the plurality of springs. The plurality of first panels are slidably disposed on the inner walls of the circular grooves. This utility model can realize the autonomous rotation of anti-loosening screws, improve inspection efficiency, and at the same time avoid scratching the surface of the transparent panel during sorting.

Description

Technical Field

[0001] This utility model relates to the field of anti-loosening screw inspection and sorting technology, specifically an anti-loosening screw inspection and sorting device. Background Technology

[0002] The anti-loosening screw inspection and sorting device is a piece of equipment used for quality inspection and classification of anti-loosening screws. Through various sensors and detection mechanisms, it can accurately detect various parameters of anti-loosening screws, such as size, shape, and thread accuracy, to determine whether they meet production standards.

[0003] In existing devices, the anti-loosening screws are mostly fixed on a transparent glass plate during the inspection and sorting process. This affects the sorting efficiency during the camera screening process. Furthermore, after sorting, qualified and unqualified screws are usually blown away from the glass plate using air nozzles. During this process, the anti-loosening screws can scratch the glass plate, affecting the subsequent sorting efficiency. Therefore, we propose an anti-loosening screw inspection and sorting device. Utility Model Content

[0004] The purpose of this invention is to provide an anti-loosening screw inspection and sorting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for inspecting and sorting anti-loosening screws, comprising a main body, a bearing component installed inside the main body, a transmission component installed at the bottom of the bearing component, a screening component installed at the top of the main body, and a cleaning component installed inside the main body;

[0006] The load-bearing component includes a first rotating shaft rotatably connected inside the main body of the device. A transparent panel is coaxially fixedly connected to the top of the first rotating shaft. Several sets of circular grooves are equidistantly opened on the top of the transparent panel. A spring is fixedly connected to the inner wall of the several sets of circular grooves. A first panel is fixedly connected to the top of the several sets of springs. The several sets of first panels are slidably disposed on the inner wall of the circular grooves.

[0007] Furthermore, the cleaning component includes a telescopic rod fixed to the top of the inner wall of the device body, a connecting plate fixedly connected to the output end of the telescopic rod, and a cleaning brush fixedly connected to the bottom of the connecting plate, the length of the cleaning brush being equal to the radius of the transparent panel.

[0008] Furthermore, the screening component includes a rectangular outer shell fixed to the top of the main body of the equipment. Three sets of storage tanks are fixedly fixed at equal intervals on the inner wall of the rectangular outer shell. Three sets of discharge pipes are fixedly connected to the left side of the rectangular outer shell. Three sets of pipes are fixedly connected to the right side of the rectangular outer shell. A connecting rod is fixedly connected to the inside of the main body of the equipment near the pipes. A second panel is fixedly connected to the outer right side of the connecting rod. A third air duct is fixedly connected to the bottom of the second panel. A first air duct is fixedly connected to the bottom of the second panel. A second air duct is fixedly connected to the bottom of the second panel.

[0009] Furthermore, the third air duct is fixedly connected to an air duct, the first air duct is fixedly connected to an air duct, and the second air duct is fixedly connected to an air duct.

[0010] Furthermore, the transmission assembly includes a motor fixed to the bottom of the main body of the equipment. The output end of the motor is fixedly connected to a first rotating shaft. A second rotating shaft is rotatably connected to the bottom of the main body of the equipment near the first rotating shaft. A first synchronous pulley is coaxially fixedly connected to the outer wall of the first rotating shaft. A second synchronous pulley is coaxially fixedly connected to the outer wall of the second rotating shaft. The second synchronous pulley and the first synchronous pulley are connected by a synchronous belt. A second door panel is rotatably connected to the front side of the main body of the equipment. A first door panel is rotatably connected to the outer wall of the front side of the main body of the equipment. Two sets of handles are symmetrically fixed to the front sides of the first door panel and the second door panel. Four sets of first support columns are symmetrically fixedly connected to the four corners of the bottom of the main body of the equipment. A feed chute is fixedly connected to the outer wall of the right side of the main body of the equipment.

[0011] Furthermore, four sets of second support columns are fixedly connected to the bottom of the inner wall of the main body of the equipment near the second rotating shaft. A camera screening device is fixedly connected to the top of the four sets of second support columns. The camera screening device is sleeved on the outer wall of the second rotating shaft. A magnetic block is coaxially fixedly connected to the top of the second rotating shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up the main body of the equipment, the bearing component, the screening component, the cleaning component, and the transmission component, the anti-loosening screws are fed into the first panel from the feeding chute. At the moment of entry, the spring at the bottom of the first panel will play a buffering role. Then, the motor starts and drives the transparent panel to rotate. At the same time, the rotation will drive the magnetic block at the camera screening device to rotate. During the process of the anti-loosening screws passing through the camera screening device, the anti-loosening screws will be affected by the magnetic force and rotate autonomously, so that the camera screening device can fully inspect the anti-loosening screws. Then, through the third air duct, the first air duct, and the second air duct, qualified, slightly defective, and unqualified anti-loosening screws are sorted out in sequence and collected in the corresponding storage tank. Through the above design, the autonomous rotation of the anti-loosening screws can be realized, improving the inspection efficiency, while avoiding scratching the surface of the transparent panel during the sorting process. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the internal structure of the main body of the device of this utility model;

[0015] Figure 3 This is a schematic diagram of the load-bearing component structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the transmission component structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the screening component structure of this utility model;

[0018] Figure 6 This is a partial structural schematic diagram of the present invention.

[0019] In the diagram: 1. Main body of the equipment; 2. Load-bearing component; 3. Screening component; 4. Cleaning component; 5. Transmission component; 6. First door panel; 7. Second door panel; 8. Handle; 9. First support column; 10. Transparent panel; 11. Circular groove; 12. Spring; 13. First panel; 14. Feed chute; 15. Motor; 16. Telescopic rod; 17. Connecting plate; 18. Cleaning brush; 19. First synchronous pulley; 20. Second synchronous pulley; 21. Synchronous belt; 22. First rotating shaft; 23. Second rotating shaft; 24. Second support column; 25. Camera screening device; 26. Rectangular shell; 27. First air duct; 28. Second air duct; 29. ​​Connecting rod; 30. Second panel; 31. Third air duct; 32. Magnetic block; 33. Storage trough. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-6 A device for inspecting and sorting anti-loosening screws includes a main body 1, a bearing component 2 installed inside the main body 1, a transmission component 5 installed at the bottom of the bearing component 2, a screening component 3 installed at the top of the main body 1, and a cleaning component 4 installed inside the main body 1.

[0022] Before using it, it should be noted that the sorting of the screening component is divided into three cases;

[0023] 1. The generated electrical signal causes the third air duct 31 to absorb qualified anti-loosening screws and collect them inside the corresponding storage tank 33.

[0024] 2. Through the generated electrical signal, 27 absorbs the micro-defect anti-loosening screws and drives them into the corresponding storage tank 33;

[0025] 3. The generated electrical signal causes the second air duct 28 to absorb the unqualified anti-loosening screws and drive them into the corresponding storage tank 33;

[0026] It is worth mentioning that minor defects in anti-loosening screws refer to screws with slight burrs. These screws can be treated by grinding. Secondly, it also includes anti-loosening screws that are missing washers. These can be collected and washers can be added manually. The above classification method can greatly improve sorting efficiency. Compared with traditional sorting, this sorting method greatly improves sorting efficiency. Then, the power of the third air duct 31, the first air duct 27 and the second air duct 28 are all provided by vacuum pumps.

[0027] In this embodiment, the supporting component 2 includes a first rotating shaft 22 rotatably connected inside the device body 1. A transparent panel 10 is coaxially fixedly connected to the top of the first rotating shaft 22. A plurality of circular grooves 11 are equidistantly formed on the top of the transparent panel 10. A spring 12 is centrally fixedly connected to the inner wall of the plurality of circular grooves 11. A first panel 13 is fixedly connected to the top of the plurality of springs 12. The plurality of first panels 13 are slidably disposed on the inner wall of the circular grooves 11. The transmission component 5 includes a motor 15 fixedly fixed to the bottom of the device body 1. The output end of the motor 15 is fixedly connected to the first rotating shaft 22. A second rotating shaft 23 is rotatably connected to the bottom of the device body 1 near the first rotating shaft 22. A first synchronous pulley 19 is coaxially fixedly connected to the outer wall of the first rotating shaft 22. The outer wall of the second rotating shaft 23 is coaxially fixedly connected to the first synchronous pulley 19. A second synchronous pulley 20 is fixedly connected to the shaft. The second synchronous pulley 20 is connected to the first synchronous pulley 19 via a synchronous belt 21. A second door panel 7 is rotatably connected to the front side of the main body 1. A first door panel 6 is rotatably connected to the outer wall of the front side of the main body 1. Two sets of handles 8 are symmetrically fixed to the front sides of the first door panel 6 and the second door panel 7. Four sets of first support columns 9 are symmetrically fixed to the four corners of the bottom of the main body 1. A feed trough 14 is fixedly connected to the outer wall of the right side of the main body 1. Four sets of second support columns 24 are fixedly connected to the bottom of the inner wall of the main body 1 near the second rotating shaft 23. A camera screening device 25 is fixedly connected to the top of the four sets of second support columns 24. The camera screening device 25 is sleeved on the outer wall of the second rotating shaft 23. A magnetic block 32 is coaxially fixedly connected to the top of the second rotating shaft 23.

[0028] Specifically, when the anti-loosening screws are fed sequentially into the first panel 13 inside the transparent panel 10 via the feed chute 14 with the center of gravity downwards, the spring 12 at the bottom of the first panel 13 will compress first, providing a certain buffering effect on the anti-loosening screws. Then, the motor 15 is started, driving the first rotating shaft 22 to rotate, causing the transparent panel 10 to rotate at a certain speed. It should be noted that the first rotating shaft 22 will drive the first synchronous pulley 19 to rotate synchronously. The first synchronous pulley 19 drives the second synchronous pulley 20 to rotate synchronously via the synchronous belt 21. A magnetic block 32 is designed on the top of the second synchronous pulley 20, and the magnetic block 32 is designed to be close to the transparent panel 10. At the bottom of the device, when the magnetic block 32 rotates, it generates a rotating magnetic field. When the transparent panel 10 carrying the anti-loosening screw passes the magnetic block 32, the anti-loosening screw, being made of magnetic material, will rotate along with the magnetic block 32. A camera sorting device 25 is mounted on the outside of the magnetic block 32. The camera sorting device 25 is fixed to the inner wall of the main body 1 by four sets of second support columns 24. After the camera sorting device 25 has thoroughly inspected the anti-loosening screws, it will analyze the data of the inspected anti-loosening screws by comparing them with the data of the initially qualified anti-loosening screws. By generating different electrical signals, these anti-loosening screws will be sorted out in an orderly manner, thus completing the inspection and sorting process of the anti-loosening screws.

[0029] Next, the screening component 3 includes a rectangular shell 26 fixed to the top of the main body 1. Three sets of storage tanks 33 are fixedly fixed at equal intervals on the inner wall of the rectangular shell 26. Three discharge pipes are fixedly connected to the left side of the rectangular shell 26, and three pipes are fixedly connected to the right side of the rectangular shell 26. A connecting rod 29 is fixedly connected to the inside of the main body 1 near the pipes. A second panel 30 is fixedly connected to the right outer wall of the connecting rod 29. A third air duct 31 is fixedly connected to the bottom of the second panel 30. A first air duct 27 is fixedly connected to the bottom of the second panel 30. A second air duct 28 is fixedly connected to the bottom of the second panel 30. The third air duct 31 is fixedly connected to an air duct. The first air duct 27 is fixedly connected to an air duct. The second air duct 28 is fixedly connected to an air duct. The cleaning component 4 includes a telescopic rod 16 fixed to the top of the inner wall of the main body 1. A connecting plate 17 is fixedly connected to the output end of the telescopic rod 16. A cleaning brush 18 is fixedly connected to the bottom of the connecting plate 17. The length of the cleaning brush 18 is equal to the radius of the transparent panel 10.

[0030] In the above process, the anti-loosening screws are sorted sequentially according to the generated electrical signals. After sorting, the anti-loosening screws are stored in the corresponding storage tank 33. It should be noted that since the anti-loosening screws themselves contain some metal fragments after leaving the factory, they will be left on the surface of the transparent panel 10 after passing through it. Over time, this will affect the inspection of the camera screening equipment 25. Therefore, when the surface of the transparent panel 10 needs to be cleaned, the telescopic rod 16 is activated. The telescopic rod 16 will carry the cleaning brush 18 to clean the surface of the transparent panel 10. It should be noted that the distance of the cleaning brush 18 is equal to the radius of the transparent panel 10. This design allows the cleaning brush 18 to completely clean the transparent panel 10, increasing the sorting efficiency. After cleaning, the telescopic rod 16 will move upward with the cleaning brush 18 and return to the initial state.

[0031] Finally, it should be noted that the inner diameter of spring 12 is larger than the inner diameter of the sorting screw. Therefore, during inspection, when the camera sorting device 25 is sorting the screws, spring 12 will not cause obstruction. In addition, when the cleaning brush 18 cleans the transparent panel 10, the cleaning brush 18 will sweep away the debris on the transparent panel 10, which will eventually fall to the bottom of the device body 1 for collection. During this process, since spring 12 is connected to the bottom of the first panel 13, and spring 12 itself is elastic, when there are no screws on the top of the first panel 13, the cleaning brush 18 will not sweep the debris into the bottom of the first panel 13 when cleaning the debris, thus not affecting the sorting.

[0032] Working principle: When the anti-loosening screws are fed sequentially into the first panel 13 inside the transparent panel 10 via the feed chute 14 with the center of gravity downward, the spring 12 at the bottom of the first panel 13 will be compressed first, providing a certain buffering effect on the anti-loosening screws. Then, the motor 15 is started, driving the first rotating shaft 22 to rotate, causing the transparent panel 10 to rotate at a certain speed. It should be noted that the first rotating shaft 22 will drive the first synchronous pulley 19 to rotate synchronously. The first synchronous pulley 19 drives the second synchronous pulley 20 to rotate synchronously via the synchronous belt 21. A magnetic block 32 is designed on the top of the second synchronous pulley 20, and the magnetic block 32 is designed to be close to the transparent panel 10. At the bottom of the device, when the magnetic block 32 rotates, it generates a rotating magnetic field. When the transparent panel 10 carrying the anti-loosening screw passes the magnetic block 32, the anti-loosening screw, being made of magnetic material, will rotate along with the magnetic block 32. A camera sorting device 25 is mounted on the outside of the magnetic block 32. The camera sorting device 25 is fixed to the inner wall of the main body 1 by four sets of second support columns 24. After the camera sorting device 25 has thoroughly inspected the anti-loosening screws, it will analyze the data of the inspected anti-loosening screws by comparing them with the data of the initially qualified anti-loosening screws. By generating different electrical signals, these anti-loosening screws will be sorted out in an orderly manner, thus completing the inspection and sorting process of the anti-loosening screws.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A loosening screw inspection sorting device comprising a device body (1), characterized in that: The equipment body (1) is equipped with a bearing component (2) inside, a transmission component (5) is installed at the bottom of the bearing component (2), a screening component (3) is installed at the top of the equipment body (1), and a cleaning component (4) is installed inside the equipment body (1). The bearing component (2) includes a first rotating shaft (22) rotatably connected inside the main body (1) of the device. A transparent panel (10) is coaxially fixedly connected to the top of the first rotating shaft (22). A plurality of circular grooves (11) are equidistantly opened on the top of the transparent panel (10). A spring (12) is fixedly connected to the inner wall of the plurality of circular grooves (11). A first panel (13) is fixedly connected to the top of the plurality of springs (12). The plurality of first panels (13) are slidably disposed on the inner wall of the circular grooves (11).

2. The anti-loosening screw inspection and sorting device according to claim 1, characterized in that: The cleaning component (4) includes a telescopic rod (16) fixed to the top of the inner wall of the main body (1). The output end of the telescopic rod (16) is fixedly connected to a connecting plate (17). The bottom of the connecting plate (17) is fixedly connected to a cleaning brush (18). The length of the cleaning brush (18) is equal to the radius of the transparent panel (10).

3. The anti-loosening screw inspection and sorting device according to claim 1, characterized in that: The screening component (3) includes a rectangular shell (26) fixed to the top of the main body (1). Three sets of storage tanks (33) are fixed at equal intervals on the inner wall of the rectangular shell (26). Three sets of discharge pipes are fixedly connected to the left side of the rectangular shell (26). Three sets of pipes are fixedly connected to the right side of the rectangular shell (26). A connecting rod (29) is fixedly connected to the inside of the main body (1) near the pipes. A second panel (30) is fixedly connected to the right outer wall of the connecting rod (29). A third air duct (31) is fixedly connected to the bottom of the second panel (30). A first air duct (27) is fixedly connected to the bottom of the second panel (30). A second air duct (28) is fixedly connected to the bottom of the second panel (30).

4. The anti-loosening screw inspection and sorting device according to claim 3, characterized in that: The third air duct (31) is fixedly connected to an air duct, the first air duct (27) is fixedly connected to an air duct, and the second air duct (28) is fixedly connected to an air duct.

5. The anti-loosening screw inspection and sorting device according to claim 1, characterized in that: The transmission assembly (5) includes a motor (15) fixed to the bottom of the equipment body (1). The output end of the motor (15) is fixedly connected to the first rotating shaft (22). A second rotating shaft (23) is rotatably connected to the bottom of the equipment body (1) near the first rotating shaft (22). A first synchronous pulley (19) is coaxially fixedly connected to the outer wall of the first rotating shaft (22). A second synchronous pulley (20) is coaxially fixedly connected to the outer wall of the second rotating shaft (23). The second synchronous pulley (20) and the first synchronous pulley (19) are connected by a synchronous belt (21). A second door panel (7) is rotatably connected to the front side of the equipment body (1). A first door panel (6) is rotatably connected to the outer wall of the front side of the equipment body (1). Two sets of handles (8) are symmetrically fixed to the front sides of the first door panel (6) and the second door panel (7). Four sets of first support columns (9) are symmetrically fixedly connected to the four corners of the bottom of the equipment body (1). A feed trough (14) is fixedly connected to the outer wall of the right side of the equipment body (1).

6. The anti-loosening screw inspection and sorting device according to claim 1, characterized in that: Four sets of second support columns (24) are fixedly connected to the bottom of the inner wall of the main body (1) near the second rotating shaft (23). A camera screening device (25) is fixedly connected to the top of the four sets of second support columns (24). The camera screening device (25) is sleeved on the outer wall of the second rotating shaft (23). A magnetic block (32) is fixedly connected to the top of the second rotating shaft (23) coaxially.

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