High-precision flat washer production testing device and process thereof

Abstract

The invention discloses a high-precision flat washer production testing device and a process thereof, and relates to the technical field of flat washer production testing. The device comprises a workbench, the top of the workbench is fixedly connected with a conveying belt, the top of the workbench is fixedly connected with a detection table, one side of the detection table is fixedly connected with a display screen, the top surface of the inner wall of the detection table is fixedly connected with a CCD camera, and the top surface of the inner wall of the detection table is fixedly connected with an infrared distance meter. The flattening assembly is arranged, the abutting plate can be driven to shake in the conveying belt through continuous operation of the flattening assembly, the surface of the conveying belt can be continuously shaken due to the fact that the top face of the abutting plate is attached to the inner wall of the conveying belt, and therefore flat gaskets stacked on the top of the conveying belt are gradually dispersed and evenly flattened on the top face of the conveying belt; the flat washers are prevented from being overlapped and stacked, it is ensured that each flat washer can be independently checked, missing detection caused by overlapping is avoided, and the test result and efficiency are effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of flat washer production and testing, and in particular to a high-precision flat washer production and testing device and a process thereof. Background Art

[0002] At present, in the production process of high-precision flat washers, in order to ensure the quality and consistency of the products, it is usually necessary to use special testing equipment to complete the measurement of size, flatness, etc.

[0003] The existing high-precision flat washer production test generally places the produced flat washers on a high-speed conveyor belt one by one, moves them to the inspection area, and then uses a camera and an infrared rangefinder to inspect the test samples. After confirming that they meet the specification standards, the next batch of operations will be inspected.

[0004] However, during the actual inspection and testing process, after the produced flat washers are placed on the high-speed conveyor belt, due to the small size of the flat washers, multiple flat washers will be stacked on the conveyor belt, making it difficult to check them one by one during inspection, thus affecting the accuracy and efficiency of the inspection. For this reason, the present application provides a high-precision flat washer production and testing device and a process thereof. Summary of the invention

[0005] The purpose of the present application is to solve the problem that multiple flat washers are stacked on a conveyor belt, making it difficult to inspect them one by one during inspection, thereby affecting the accuracy and efficiency of inspection. The present application provides a high-precision flat washer production and testing device and process thereof.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A high-precision flat washer production and testing device and a process thereof, comprising a workbench, a conveyor belt fixedly connected to the top of the workbench, a testing table fixedly connected to the top of the workbench, a display screen fixedly connected to one side of the testing table, a CCD camera fixedly connected to the top surface of the inner wall of the testing table, an infrared rangefinder fixedly connected to the top surface of the inner wall of the testing table, the CCD camera and the infrared rangefinder are both electrically connected to the display screen, a fixed plate fixedly connected to the inside of the testing table, the fixed plate is located inside the conveyor belt, a flattening component is installed on the top of the fixed plate, a fixed frame fixedly connected to the top of the workbench, and an auxiliary component is installed inside the fixed frame.

[0007] By adopting the above technical solution, the flat washers to be tested are poured onto the conveyor belt, and then the flattening component inside the test bench is started. The conveyor belt can be shaken by the flattening component to gradually disperse the flat washers accumulated on its surface and evenly flatten them on the top surface of the conveyor belt to prevent the flat washers from overlapping and piling up, thereby ensuring that each flat washer can be inspected individually to avoid missed inspections due to overlap. While the flattening component is running, the auxiliary component on one side will also be driven to run together. The auxiliary component can continuously knock the flat washers on the surface of the conveyor belt to assist in flattening the flat washers. At the same time, the auxiliary component can also clean the debris and dust on the surface of the flat washers to prevent the debris and dust from affecting the judgment of the CCD camera and the infrared rangefinder, thereby greatly improving the test results and accuracy of the production test of the flat washers.

[0008] Furthermore, the paving assembly includes a support plate symmetrically fixedly connected to the top of the fixed plate, two sliding columns are symmetrically slidably connected inside the support plate, one end of the two sliding columns is fixedly connected to a connecting frame, and a spring 1 is sleeved on the outer wall of the two sliding columns, one end of the spring 1 is fixedly connected to one side of the support plate, and the other end of the spring 1 is fixedly connected to one side of the connecting frame.

[0009] By adopting the above technical solution, the connecting frame moves back and forth between the two support plates according to the guidance of the sliding column and the rebound of the spring 1.

[0010] Furthermore, a connecting plate is slidably provided inside the connecting frame, and two springs 2 are symmetrically fixedly connected to the upper and lower sides of the connecting plate, and the ends of the two springs 2 away from the connecting plate are fixedly connected to the inner wall of the connecting frame, and a rotating shaft is rotatably connected through the connecting plate, and a motor is fixedly connected to one side of the detection table, and the output end of the motor is fixedly connected to one end of the rotating shaft, and two cams are symmetrically fixedly connected to the rotating shaft, and the protruding ends of the two cams can be fitted with the top of the fixed plate, and the top of the connecting plate is fixedly connected to a connecting block, and the top of the connecting block is fixedly connected to a contact plate, and the top of the contact plate is fitted with the inner wall of the conveyor belt.

[0011] By adopting the above technical solution, when the connecting plate is shaken, the resistance plate will be driven to shake inside the conveyor belt, so as to gradually disperse the flat gaskets accumulated on the top of the conveyor belt and evenly spread them on the top surface of the conveyor belt to prevent the flat gaskets from overlapping and stacking.

[0012] Furthermore, a groove is provided on the top of the abutment plate, and a plurality of rollers are evenly rotatably connected in the groove, and the plurality of rollers are in contact with the inner wall of the conveyor belt.

[0013] By adopting the above technical solution, the friction between the inner wall of the conveyor belt and the resistance plate can be effectively reduced through the contact between the multiple rollers and the inner wall of the conveyor belt, thereby reducing the friction damage to the conveyor belt.

[0014] Furthermore, the auxiliary component includes two fixed blocks symmetrically fixedly connected to one side of the fixed frame, and the opposite surfaces of the two fixed blocks are penetrated by a connecting shaft that is rotatably connected. A connecting belt is rotatably provided on the outer wall of one end of the connecting shaft, and the end of the connecting belt away from the connecting shaft is rotatably connected to one end of the rotating shaft, and two residual gears are symmetrically fixedly connected to the connecting shaft.

[0015] By adopting the above technical solution, the flat washer on the top surface of the conveyor belt can be flattened again by a shaking cleaning stick. At the same time, the cleaning stick can also adhere the debris and dust on the surface of the flat washer to prevent the debris and dust from affecting the judgment of the CCD camera and infrared rangefinder.

[0016] Furthermore, a sliding plate is slidably connected to the inside of the fixed frame, and multiple springs three are fixedly connected to the upper and lower ends of the sliding plate, and one end of the multiple springs three away from the sliding plate is fixedly connected to the inner wall of the fixed frame, and a rack is symmetrically fixedly connected to one side of the sliding plate, and the rack is meshingly connected to the residual gear, and a limiting plate is fixedly connected to one side of the fixed frame, and two L-shaped plates are symmetrically fixedly connected to one side of the sliding plate, and the two L-shaped plates are slidably connected in the limiting plate, and the opposite surfaces of the two L-shaped plates are rotatably connected with cleaning sticks, and the cleaning stick is in contact with the top surface of the conveyor belt.

[0017] By adopting the above technical solution, the flat washer on the top surface of the conveyor belt can be flattened again by a shaking cleaning stick. At the same time, the cleaning stick can also adhere the debris and dust on the surface of the flat washer to prevent the debris and dust from affecting the judgment of the CCD camera and infrared rangefinder.

[0018] Furthermore, sliding grooves are provided on both sides of the interior of the fixing frame, sliding blocks are fixedly connected to both sides of the sliding plate, and the sliding grooves are slidably connected in the sliding blocks.

[0019] By adopting the above technical solution, the sliding plate is driven by the rack to slide inside the fixing frame according to the guidance of the sliding groove.

[0020] A high-precision flat washer production and testing process, characterized by comprising the following steps.

[0021] S1: First start the equipment, adjust the CCD camera and infrared rangefinder to the best position, and then pour the flat washer to be tested onto the conveyor belt; S2: During the process of conveying flat washers for inspection, the flattening component can be started to operate. The flattening component can shake the conveyor belt to gradually disperse the flat washers accumulated on its surface and evenly flatten them on the top surface of the conveyor belt to prevent the flat washers from overlapping and stacking, ensuring that each flat washers can be inspected separately to avoid missed inspections due to overlap; S3: When the flattening component is running, the auxiliary component will be driven to run together. The auxiliary component can continuously knock the flat gasket on the surface of the conveyor belt to help the flat gasket to be flattened. At the same time, the auxiliary component can also clean the debris and dust on the surface of the flat gasket to avoid affecting the production test of the flat gasket and improve the test results. S4: After being cleaned and flattened, the flat washers will pass through the inside of the inspection table. At this time, the CCD camera and infrared rangefinder can capture the image information of the flat washers at all angles in real time to collect the two-dimensional plane image and three-dimensional space coordinate information of the flat washers. The detected data will then be transmitted to the central processing unit of the display screen and displayed to the operator in real time through the display screen.

[0022] In summary, the present application includes at least one of the following beneficial effects: 1. The present application is provided with a leveling component. Through the continuous operation of the leveling component, the contact plate can be driven to shake inside the conveyor belt. Since the top surface of the contact plate is in contact with the inner wall of the conveyor belt, the surface of the conveyor belt can be continuously shaken, so that the flat gaskets accumulated on the top of the conveyor belt are gradually dispersed and evenly leveled on the top surface of the conveyor belt to prevent overlapping and accumulation of flat washers, ensure that each flat washer can be inspected individually, avoid missed inspections due to overlap, and effectively improve test results and efficiency.

[0023] 2. The present application is provided with an auxiliary component, which drives the connecting belt to rotate together with the rotation of the rotating shaft, so that the connecting shaft can be driven to rotate continuously through the connecting belt, so that the sliding plate drives the cleaning stick to shake continuously, and the flat washers on the top surface of the conveyor belt can be flattened again by the shaking cleaning stick to prevent the flat washers from overlapping and stacking, thereby ensuring that each flat washer can be inspected individually.

[0024] 3. The present application is provided with a cleaning stick, which can be used to adhere debris and dust on the surface of the flat washer through continuous contact between the cleaning stick and the flat washer, so as to prevent the presence of debris and dust from affecting the judgment of the CCD camera and the infrared rangefinder, thereby greatly improving the test results and accuracy of the production test of the flat washer. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0026] Figure 2 is a side view of the paving assembly in this application.

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the paving assembly in this application.

[0028] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary components in this application.

[0029] Figure 5 It is a three-dimensional structural schematic diagram of the auxiliary components in this application.

[0030] Description of reference numerals: 1. Workbench; 2. Conveyor belt; 3. Testing table; 4. Display screen; 5. CCD camera; 6. Infrared rangefinder; 7. Fixed plate; 8. Support plate; 9. Sliding column; 10. Connecting frame; 11. Spring one; 12. Connecting plate; 13. Spring two; 14. Rotating shaft; 15. Motor; 16. Cam; 17. Connecting block; 18. Contact plate; 19. Roller; 20. Fixed frame; 21. Fixed block; 22. Connecting shaft; 23. Connecting belt; 24. Residual gear; 25. Sliding plate; 26. Slide groove; 27. Sliding block; 28. Spring three; 29. ​​Rack; 30. Limiting plate; 31. L-shaped plate; 32. Cleaning stick. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The embodiments of the present application disclose a high-precision flat washer production and testing device and a process thereof.

[0033] Reference Figure 1 and Figure 2 A high-precision flat washer production and testing device and a process thereof, comprising a workbench 1, a conveyor belt 2 is fixedly connected to the top of the workbench 1, a testing table 3 is fixedly connected to the top of the workbench 1, a display screen 4 is fixedly connected to one side of the testing table 3, a CCD camera 5 is fixedly connected to the top surface of the inner wall of the testing table 3, an infrared rangefinder 6 is fixedly connected to the top surface of the inner wall of the testing table 3, the CCD camera 5 and the infrared rangefinder 6 are both electrically connected to the display screen 4, a fixing plate 7 is fixedly connected inside the testing table 3, the fixing plate 7 is located inside the conveyor belt 2, a paving component is installed on the top of the fixing plate 7, a fixing frame 20 is fixedly connected to the top of the workbench 1, an auxiliary component is installed inside the fixing frame 20, the CCD camera 5 adopts the IMX series model produced by Sony, and the infrared rangefinder 6 adopts the IR series component of Texas Instruments.

[0034] When in use, first adjust the shooting angle of the CCD camera 5 and the infrared rangefinder 6 to the optimal position, then start the equipment and the conveyor belt 2. At this time, the flat gasket to be tested can be poured onto the conveyor belt 2, and the conveyor belt 2 can drive the flat gasket into the measuring area inside the test bench 3. Then start the paving assembly inside the test bench 3. The conveyor belt 2 can be shaken by the paving assembly to gradually disperse the flat gaskets accumulated on its surface and evenly lay them on the top surface of the conveyor belt 2 to prevent the flat gaskets from overlapping and piling up, ensuring that each flat gasket can be inspected separately to avoid missed inspections due to overlapping, effectively improving the test results and efficiency. While the paving assembly is running, it will drive the auxiliary assembly on one side to run together, and the flat gaskets on the surface of the conveyor belt 2 can be continuously checked by the auxiliary assembly. The flat washer is knocked by the circle to assist in leveling the flat washer. At the same time, the debris and dust on the surface of the flat washer can be cleaned through the auxiliary components to prevent the debris and dust from affecting the judgment of the CCD camera 5 and the infrared rangefinder 6, thereby greatly improving the test results and accuracy of the production test of the flat washer. When the cleaned and leveled flat washer enters the inside of the testing table 3, the CCD camera 5 and the infrared rangefinder 6 can capture the image information of the flat washer at various angles in real time to collect the two-dimensional plane image and three-dimensional space coordinate information of the flat washer, and then the detected data is transmitted to the central processing unit of the display screen 4 in real time, and is displayed to the operator in real time through the display screen 4. The operator can observe the test report on the display screen 4 and confirm that it meets the specifications before continuing with the next batch of operations.

[0035] Reference Figure 1 , Figure 2 and Figure 3 The paving assembly includes a support plate 8 symmetrically fixedly connected to the top of the fixed plate 7, two sliding columns 9 are symmetrically slidably connected inside the support plate 8, one end of the two sliding columns 9 is fixedly connected to a connecting frame 10, and a spring 11 is sleeved on the outer wall of the two sliding columns 9, one end of the spring 11 is fixedly connected to one side of the support plate 8, and the other end of the spring 11 is fixedly connected to one side of the connecting frame 10, and a connecting plate 12 is slidably arranged inside the connecting frame 10, and two springs 13 are symmetrically fixedly connected to the upper and lower sides of the connecting plate 12, and the ends of the two springs 13 away from the connecting plate 12 are fixedly connected to the inner wall of the connecting frame 10 A rotating shaft 14 is rotatably connected through the connecting plate 12, a motor 15 is fixedly connected to one side of the detection table 3, the output end of the motor 15 is fixedly connected to one end of the rotating shaft 14, two cams 16 are symmetrically fixedly connected to the rotating shaft 14, the protruding ends of the two cams 16 can fit with the top of the fixed plate 7, a connecting block 17 is fixedly connected to the top of the connecting plate 12, a contact plate 18 is fixedly connected to the top of the connecting block 17, the top of the contact plate 18 fits with the inner wall of the conveyor belt 2, a groove is provided on the top of the contact plate 18, a plurality of rollers 19 are evenly rotatably connected in the groove, and the plurality of rollers 19 fit with the inner wall of the conveyor belt 2.

[0036] When in use, first start the motor 15 to drive the rotating shaft 14 to rotate. The rotation of the rotating shaft 14 can drive the two cams 16 to rotate continuously, so that the two cams 16 will continuously collide and squeeze the top surface of the fixed plate 7. The collision of the cam 16 with the fixed plate 7 can drive the connecting plate 12 to slide inside the connecting frame 10 and squeeze the spring 13 to shrink and rebound, so that the connecting plate 12 can continuously shake in the connecting frame 10. As the connecting plate 12 shakes, part of the force will be dispersed to the connecting frame 10, so that the connecting frame 10 can reciprocate left and right between the two support plates 8 according to the guidance of the sliding column 9 and the rebound of the spring 11. At this time, since the top of the connecting plate 12 is connected to the contact plate 18 through the connecting block 17, the contact plate 18 will be driven to shake inside the conveyor belt 2 during the shaking of the connecting plate 12, so that the flat gaskets accumulated on the top of the conveyor belt 2 are gradually dispersed and evenly spread on the top surface of the conveyor belt 2 to prevent the flat washers from overlapping and stacking, thereby ensuring that each flat gasket can be inspected separately to avoid missed inspections due to overlap, effectively improving the test results and efficiency, and at the same time, through the fit of multiple rollers 19 and the inner wall of the conveyor belt 2, the friction between the inner wall of the conveyor belt 2 and the contact plate 18 can be effectively reduced, thereby reducing the friction damage to the conveyor belt 2 and effectively improving the service life of the conveyor belt 2.

[0037] Reference Figure 1 , Figure 4 and Figure 5 The auxiliary component includes two fixed blocks 21 symmetrically fixedly connected to one side of the fixed frame 20, and the opposite surfaces of the two fixed blocks 21 are penetrated with a connecting shaft 22 for rotation connection. A connecting belt 23 is rotatably provided on the outer wall of one end of the connecting shaft 22, and the end of the connecting belt 23 away from the connecting shaft 22 is rotatably connected to one end of the rotating shaft 14. Two residual gears 24 are symmetrically fixedly connected to the connecting shaft 22, and a sliding plate 25 is slidably connected inside the fixed frame 20. The upper and lower ends of the sliding plate 25 are fixedly connected with a plurality of springs 28, and the ends of the plurality of springs 28 away from the sliding plate 25 are all connected to the inner of the fixed frame 20. The fixed frame 20 is fixedly connected to the wall, one side of the sliding plate 25 is symmetrically fixedly connected with a rack 29, the rack 29 is meshed with the residual gear 24, one side of the fixed frame 20 is fixedly connected with a limit plate 30, one side of the sliding plate 25 is symmetrically fixedly connected with two L-shaped plates 31, the two L-shaped plates 31 are slidably connected in the limit plate 30, the opposite surfaces of the two L-shaped plates 31 are rotatably connected with a cleaning rod 32, the cleaning rod 32 is fitted with the top surface of the conveyor belt 2, both sides of the fixed frame 20 are provided with sliding grooves 26, both sides of the sliding plate 25 are fixedly connected with sliders 27, and the sliding grooves 26 are slidably connected in the sliders 27.

[0038] When in use, the rotation of the rotating shaft 14 will drive the connecting belt 23 to rotate together. At this time, the connecting belt 23 can drive the connecting shaft 22 to rotate continuously. As the connecting shaft 22 rotates, the two residual gears 24 can be driven to rotate together. Because the two residual gears 24 are meshed with the rack 29, and there is a distance between the serrations on the two residual gears 24, the residual gears 24 will intermittently drive the rack 29 to move, so that the rack 29 drives the sliding plate 25 to slide inside the fixed frame 20 according to the guidance of the sliding groove 26. When the serrations on the residual gear 24 are separated from the rack 29, the rack 29 will lose the meshing pressure. At this time, according to the rebound contraction of the multiple springs 28, the sliding plate 25 can be moved. The sliding plate 25 is caused to shake slightly inside the fixed frame 20. When the broken gear 24 meshes with the rack 29 again, the sliding plate 25 can continue to be driven to move. Through the repeated meshing connection between the broken gear 24 and the rack 29, the sliding plate 25 drives the cleaning rod 32 to shake continuously. Since the cleaning rod 32 fits the surface of the conveyor belt 2, the flat washer on the top surface of the conveyor belt 2 can be flattened again by the shaking cleaning rod 32. At the same time, the cleaning rod 32 can also adhere to the debris and dust on the surface of the flat washer to prevent the debris and dust from affecting the judgment of the CCD camera 5 and the infrared rangefinder 6, thereby greatly improving the test results and accuracy of the production test of the flat washer.

[0039] The implementation principle of a high-precision flat washer production and testing device and its process in this embodiment is as follows: when in use, first adjust the shooting angle of view of the CCD camera 5 and the infrared rangefinder 6 to reach the optimal position, then start the equipment and the conveyor belt 2, at this time the flat washer to be tested can be poured onto the conveyor belt 2, and the conveyor belt 2 can drive the flat washer into the measuring area inside the testing table 3, then start the motor 15 to drive the rotating shaft 14 to rotate, and the rotation of the rotating shaft 14 can drive the two cams 16 to rotate continuously, so that the two cams 16 will continuously collide and squeeze the top surface of the fixed plate 7, and the collision of the cam 16 with the fixed plate 7 can drive the connecting plate 12 to slide inside the connecting frame 10 and squeeze the spring 2 13 to shrink and rebound, so that the connecting plate 12 can continuously shake in the connecting frame 10, and as the connecting plate 12 shakes, it will Part of the force is dispersed to the connecting frame 10, so that the connecting frame 10 can move back and forth between the two support plates 8 according to the guidance of the sliding column 9 and the rebound of the spring 11. At this time, because the top of the connecting plate 12 is connected to the contact plate 18 through the connecting block 17, the contact plate 18 will be driven to shake inside the conveyor belt 2 during the shaking of the connecting plate 12, so that the flat gaskets accumulated on the top of the conveyor belt 2 are gradually dispersed and evenly laid on the top surface of the conveyor belt 2, so as to prevent the flat gaskets from overlapping and stacking, and ensure that each flat gasket can be inspected separately to avoid missing inspections due to overlapping, which effectively improves the test results and efficiency. At the same time, through the fitting of multiple rollers 19 to the inner wall of the conveyor belt 2, the friction between the inner wall of the conveyor belt 2 and the contact plate 18 can be effectively reduced, so as to reduce the friction damage to the conveyor belt 2 and effectively improve the service life of the conveyor belt 2. Secondly, as the shaft 14 rotates, the connecting belt 23 is driven to rotate together. At this time, the connecting belt 23 can drive the connecting shaft 22 to rotate continuously. As the connecting shaft 22 rotates, the two residual gears 24 can be driven to rotate together. Because the two residual gears 24 are meshed with the rack 29, and there is a distance between the serrations on the two residual gears 24, the residual gears 24 can intermittently drive the rack 29 to move, so that the rack 29 drives the sliding plate 25 to slide inside the fixed frame 20 according to the guidance of the sliding groove 26. When the serrations on the residual gear 24 are separated from the rack 29, the rack 29 loses the meshing pressure. At this time, according to the rebound contraction of the multiple springs 28, the sliding plate 25 can be driven to slide inside the fixed frame 20. The sliding plate 25 is slightly shaken inside the fixed frame 20. When the residual gear 24 meshes with the rack 29 again, the sliding plate 25 can continue to be driven to move. Through the repeated meshing connection between the residual gear 24 and the rack 29, the sliding plate 25 drives the cleaning rod 32 to continuously shake. Since the cleaning rod 32 fits the surface of the conveyor belt 2, the flat washer on the top surface of the conveyor belt 2 can be flattened again by the shaking cleaning rod 32. At the same time, the debris and dust on the surface of the flat washer can also be adhered by the cleaning rod 32 to prevent the debris and dust from affecting the judgment of the CCD camera 5 and the infrared rangefinder 6, thereby greatly improving the test results and accuracy of the production test of the flat washer; When the cleaned and flattened flat washers enter the inspection table 3, the CCD camera 5 and the infrared rangefinder 6 can capture the image information of the flat washers at various angles in real time to collect the two-dimensional plane image and three-dimensional space coordinate information of the flat washers. The detected data is then transmitted to the central processing unit of the display screen 4 in real time, and is fed back to the operator in real time through the display screen 4. The operator can observe the inspection report on the display screen 4 and confirm that it meets the specifications before continuing with the next batch of operations.

Claims

1. A high-precision flat washer production and testing device and process thereof, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a conveyor belt (2), the top of the workbench (1) is fixedly connected to a testing platform (3), one side of the testing platform (3) is fixedly connected to a display screen (4), the top surface of the inner wall of the testing platform (3) is fixedly connected to a CCD camera (5), the top surface of the inner wall of the testing platform (3) is fixedly connected to an infrared rangefinder (6), the CCD camera (5) and the infrared rangefinder (6) are both electrically connected to the display screen (4), the inside of the testing platform (3) is fixedly connected to a fixing plate (7), the fixing plate (7) is located inside the conveyor belt (2), a paving component is installed on the top of the fixing plate (7), the top of the workbench (1) is fixedly connected to a fixing frame (20), and an auxiliary component is installed inside the fixing frame (20).

2. A high-precision flat washer production and testing device and process according to claim 1, characterized in that: The paving assembly comprises a support plate (8) symmetrically fixedly connected to the top of the fixed plate (7), two sliding columns (9) are symmetrically slidably connected inside the support plate (8), one end of the two sliding columns (9) is fixedly connected to a connecting frame (10), and a spring (11) is sleeved on the outer wall of the two sliding columns (9), one end of the spring (11) is fixedly connected to one side of the support plate (8), and the other end of the spring (11) is fixedly connected to one side of the connecting frame (10).

3. A high-precision flat washer production and testing device and process according to claim 2, characterized in that: A connecting plate (12) is slidably arranged inside the connecting frame (10), and two springs (13) are symmetrically fixedly connected to the upper and lower sides of the connecting plate (12), and the ends of the two springs (13) away from the connecting plate (12) are fixedly connected to the inner wall of the connecting frame (10), and a rotating shaft (14) passes through the connecting plate (12) and is rotatably connected. A motor (15) is fixedly connected to one side of the detection platform (3), and the output end of the motor (15) is fixedly connected to one end of the rotating shaft (14). Two cams (16) are symmetrically fixedly connected to the rotating shaft (14), and the protruding ends of the two cams (16) can be fitted with the top of the fixed plate (7). A connecting block (17) is fixedly connected to the top of the connecting plate (12), and a contact plate (18) is fixedly connected to the top of the connecting block (17), and the top of the contact plate (18) is fitted with the inner wall of the conveyor belt (2).

4. A high-precision flat washer production and testing device and process according to claim 3, characterized in that: A groove is provided on the top of the abutment plate (18), and a plurality of rollers (19) are evenly rotatably connected in the groove. The plurality of rollers (19) are in contact with the inner wall of the conveyor belt (2).

5. The high-precision flat washer production and testing device and process according to claim 1, characterized in that: The auxiliary component comprises two fixed blocks (21) symmetrically fixedly connected to one side of the fixed frame (20); a connecting shaft (22) is rotatably connected to the opposite surfaces of the two fixed blocks (21); a connecting belt (23) is rotatably provided on the outer wall of one end of the connecting shaft (22); an end of the connecting belt (23) away from the connecting shaft (22) is rotatably connected to one end of the rotating shaft (14); and two residual gears (24) are symmetrically fixedly connected to the connecting shaft (22).

6. The high-precision flat washer production and testing device and process according to claim 1, characterized in that: A sliding plate (25) is slidably connected inside the fixed frame (20), and a plurality of springs (28) are fixedly connected to the upper and lower ends of the sliding plate (25), and the ends of the plurality of springs (28) away from the sliding plate (25) are fixedly connected to the inner wall of the fixed frame (20), and a rack (29) is symmetrically fixedly connected to one side of the sliding plate (25), and the rack (29) is meshingly connected to the residual gear (24). A limiting plate (30) is fixedly connected to one side of the fixed frame (20), and two L-shaped plates (31) are symmetrically fixedly connected to one side of the sliding plate (25), and the two L-shaped plates (31) are slidably connected in the limiting plate (30), and the opposite surfaces of the two L-shaped plates (31) are rotatably connected to a cleaning rod (32), and the cleaning rod (32) is in contact with the top surface of the conveyor belt (2).

7. A high-precision flat washer production and testing device and process according to claim 6, characterized in that: Slide grooves (26) are provided on both sides of the interior of the fixed frame (20), and slide blocks (27) are fixedly connected to both sides of the sliding plate (25), and the slide grooves (26) are slidably connected inside the slide blocks (27).

8. A high-precision flat washer production and testing process according to claims 1-7, characterized in that: The steps include: S1: First, start the equipment, adjust the CCD camera (5) and the infrared rangefinder (6) to the optimal position, and then pour the flat washer to be tested onto the conveyor belt (2); S2: During the process of conveying the flat washers for inspection, the flattening component can be started to operate, and the conveyor belt (2) can be shaken by the flattening component so that the flat washers accumulated on the surface are gradually dispersed and evenly laid on the top surface of the conveyor belt (2), thereby preventing the flat washers from overlapping and stacking, ensuring that each flat washers can be inspected separately, and avoiding missed inspections due to overlap; S3: While the flattening component is running, the auxiliary component is driven to run together, and the auxiliary component can continuously knock the flat gasket on the surface of the conveyor belt (2) to help the flat gasket to be flattened. At the same time, the auxiliary component can also clean the debris and dust on the surface of the flat gasket to avoid affecting the production test of the flat gasket and improve the test result; S4: After being cleaned and flattened, the flat washer will pass through the interior of the inspection table (3). At this time, the CCD camera (5) and the infrared rangefinder (6) can capture the image information of the flat washer at various angles in real time to collect the two-dimensional plane image and three-dimensional space coordinate information of the flat washer. The detected data will then be transmitted to the central processing unit of the display screen (4) in real time, and will be displayed to the operator through the display screen (4) in real time.

Images