Asymmetric metal teaching aid interface bulk non-destructive testing equipment

Abstract

The present application relates to the technical field of nondestructive testing equipment, and particularly relates to a batch nondestructive testing equipment for asymmetric metal teaching aid interfaces, which comprises a detection table and multiple sets of limiting blocks, the multiple sets of limiting blocks are all installed on the partition plate of the detection table; the batch nondestructive testing equipment further comprises a testing device, a taking and placing device, an adjusting device, an inflation device, an isolation box, a cylinder, multiple sets of vertical plates, multiple sets of air bags and multiple sets of first valves, the partition plate of the detection table is provided in different widths, and the widths of the partition plate are sequentially narrowed from bottom to top, the testing device is arranged in the isolation box, the testing device is used for testing the metal teaching aid, the side of the isolation box is provided with a taking and placing opening, the taking and placing device is used for alternately taking and placing the detection table through the taking and placing opening, and the cylinder is installed on the adjusting device; the batch nondestructive testing equipment can reduce the waiting time of metal teaching aid stacking, improve the work efficiency and reduce the labor intensity of manual stacking or conveying of the metal teaching aid.

Description

Technical Field

[0001] This invention relates to the technical field of non-destructive testing equipment, and in particular to a batch non-destructive testing equipment for asymmetric metal teaching aid interfaces. Background Technology

[0002] With the development of non-destructive testing technology, more and more fields are beginning to apply this technology to improve testing efficiency and accuracy. Non-destructive testing technology can detect the internal and surface structure of the object being tested through physical means without destroying it, thereby determining whether there are defects or damage. This technology is particularly suitable for the quality inspection of metal teaching aid interfaces because it can quickly and accurately detect defects such as cracks, pores, and inclusions in the interface.

[0003] Currently, among existing flaw detection equipment, such as the patent with authorization announcement number CN210098283U, the non-destructive testing device for thick-walled disc-shaped forgings includes a conveyor body, several forging placement racks, a rotating mechanism, and a testing mechanism; the conveyor body includes a frame, a conveyor belt, a drive roller, a driven roller, and a first drive motor; the forging placement racks are evenly distributed on the top surface of the conveyor belt, and each forging placement rack includes a fixed plate and a fixed column. The bottom surface of the fixed plate is fixedly connected to the top surface of the conveyor belt, and the fixed column is pivotally connected to the center position of the top surface of the fixed plate. The side of the fixed column contacts and fits against the side of the center hole of the forging body, and a limit flange is fixed on the fixed column. The top surface of the limit flange contacts and fits against the bottom surface of the forging body; the rotating mechanism includes a rotating disk and a second drive motor, and the rotating disk drives the forging body to rotate.

[0004] However, during the use of the device, it was found that it was not convenient to perform batch flaw detection on workpieces of different sizes at one time, which reduced the ease of use. In addition, the device required personnel to manually transport and move the workpieces, which increased the labor intensity of the personnel and reduced the efficiency of flaw detection work. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides an asymmetric metal teaching aid interface batch non-destructive testing device that reduces waiting time for stacking metal teaching aids, improves work efficiency, reduces the labor intensity of manually stacking or transporting metal teaching aids, facilitates the accommodation of metal teaching aids of different sizes, and improves the convenience of metal teaching aid handling.

[0006] This invention discloses a batch non-destructive testing device for asymmetric metal teaching aid interfaces, comprising a testing table and multiple sets of limiting blocks, all of which are mounted on the partitions of the testing table; it also includes a flaw detection device, a pick-and-place device, an adjustment device, an inflation device, an isolation box, a cylinder, multiple sets of vertical plates, multiple sets of airbags, and multiple sets of first valves. The partitions of the testing table are set with different widths, and the width of the partitions gradually narrows from bottom to top. The flaw detection device is installed inside the isolation box and is used to detect flaws in the metal teaching aids. A pick-and-place port is provided on the side of the isolation box, and the pick-and-place device uses a pick-and-place port to pick up and place the metal teaching aids. The cylinder is mounted on an adjusting device, which moves and adjusts the cylinder. An inflation device connected to the cylinder controls the inflation of the airbags and the cylinder itself. Multiple vertical plates are circumferentially mounted on the outer wall of the cylinder, and multiple airbags are mounted on the outer walls of these vertical plates. Multiple first valves are connected to the outer walls of the cylinder. Two sets of testing platforms are mounted at opposite ends of the picking and placing device. The adjusting device then moves the cylinder, carrying multiple airbags, to the metal teaching aid to be picked up. On the side, multiple airbags are inflated to grip and pick up the metal teaching aids to be inspected. These airbags then stack the teaching aids on one side of the inspection table. A pick-and-place device then swaps the positions of the two inspection tables, transporting the table with the stacked teaching aids to an isolation box. The empty inspection table is then moved to the side of the cylinder to continue stacking teaching aids. This facilitates the simultaneous picking and placing of teaching aids from the other inspection table while the teaching aids on one side are being inspected, reducing waiting time for stacking and improving efficiency. The system improves work efficiency, reduces the labor intensity of manually stacking or transporting metal teaching aids, and because the width of the testing platform partitions gradually narrows from bottom to top, it makes it easier to accommodate metal teaching aids of different sizes and improves the convenience of picking up and placing metal teaching aids on the testing platform. By setting multiple sets of airbags, it is easier to pick up and place metal teaching aids of different sizes separately, reducing usage limitations. By opening multiple sets of first valves, it is easy to use high-pressure air to clean the surface of metal teaching aids, improving the accuracy of non-destructive testing of the equipment.

[0007] Preferably, the picking and placing device includes a moving device, a first rotating table, a platform, two sets of U-shaped forks, two sets of first electric cylinders, a tray, a disc, pins, a second rotating table, and multiple sets of second electric cylinders. The platform is mounted on the rotating end of the first rotating table. The two sets of U-shaped forks are slidably mounted on the left and right sides of the platform, respectively. Both sets of first electric cylinders are mounted on the outer wall of the platform, and the moving ends of the two sets of first electric cylinders are connected to the outer walls of the two sets of U-shaped forks, respectively. The tray is mounted on the bottom of the detection table, and the tray has slots on both sides. Multiple sets of through holes are provided at the top and bottom of the tray. Multiple sets of pins are mounted on the top of the disc. The second rotating table is mounted on the moving device, which drives the second rotating table to move left and right. Multiple sets of second electric cylinders are mounted on the rotating end of the second rotating table, and the moving ends of the multiple sets of second electric cylinders are connected to the bottom of the disc. The two sets of trays are fitted onto the outer walls of the two sets of U-shaped forks through the slots. The first rotating table drives the platform to rotate, so that the platform... The system drives two sets of U-shaped forks to move circumferentially, thereby moving the inspection platforms on both sides to exchange workstations. By controlling the extension of the moving end of the first electric cylinder, the U-shaped forks move the tray above the disc. Then, multiple sets of second electric cylinders push the disc upward, causing the disc to insert multiple sets of pins into multiple sets of through holes in the tray. At the same time, the disc supports the bottom of the tray, allowing the U-shaped forks to place the inspection platform inside the isolation box. Afterward, the second rotating table drives the disc to rotate and adjust, so that the inspection platform faces the flaw detection device. The U-shaped forks retract and move back to their original position, facilitating non-destructive testing of metal teaching aids after the isolation box's loading and unloading ports are closed. Before the U-shaped forks collect the tray, the second rotating table first drives the disc to rotate, causing the disc to rotate the tray, so that the tray's loading port faces the U-shaped forks. After the U-shaped forks move the tray circumferentially, the inspection platform faces the cylinder, improving the convenience of automatic loading, unloading, and conveying of metal teaching aids.

[0008] Preferably, the flaw detection device includes a guide rail, a support member, a linear motor, a third electric cylinder, a support plate, and a flaw detector. The guide rail is installed on the inner wall of the isolation box, the support member is slidably installed on the guide rail, the linear motor is installed on the inner wall of the isolation box, and the moving end of the linear motor is connected to the outer wall of the support member. The third electric cylinder is installed on the outer wall of the support member, and the moving end of the third electric cylinder is connected to the support plate. The flaw detector is installed on the outer wall of the support plate. The linear motor drives the support member to move up and down, which in turn drives the flaw detector to move up and down. By controlling the extension and retraction length of the moving end of the third electric cylinder, the third electric cylinder drives the flaw detector to move back and forth. At the same time, the moving device drives the second rotary table to move left and right, which in turn drives the detection table to move left and right. This improves the convenience of the first valve for non-destructive testing of metal teaching aids placed at different positions on the detection table.

[0009] Preferably, the inflation device includes multiple sets of second valves, multiple sets of third valves, an air box, a hose, an air reservoir, and a booster pump. The multiple sets of second valves are respectively connected to the air bladders. The top ends of the multiple sets of third valves are respectively connected to the multiple air bladders, and the bottom ends of the multiple sets of third valves are all connected to the cylinder. The air box is mounted on an adjusting device, and the cylinder is connected to the air box. The output end of the hose is connected to the air box, the input end of the hose is connected to the air reservoir, and the output end of the booster pump is connected to the air reservoir. By turning on the booster pump, compressed air is pumped into the air reservoir, allowing the compressed air to be delivered through the hose to... Inside the air box, air is delivered to the cylinder. By controlling the opening of multiple sets of third valves, air from the cylinder is filled into multiple sets of air bladders, causing the air bladders to inflate and clamp and pick up metal teaching aids. When it is necessary to put down the metal teaching aid, multiple sets of second valves are opened to release air from the multiple sets of air bladders, thereby improving the convenience of picking up multiple metal teaching aids of different sizes. By opening multiple sets of first valves, air from the cylinder is discharged outward, improving the convenience of blowing away metal teaching aids.

[0010] Preferably, the adjustment device includes a gantry frame, a moving component, a telescopic arm, a fourth electric cylinder, and a first motor. The moving component is slidably mounted on the gantry frame. The fifth electric cylinder is mounted on the outer wall of the gantry frame, with its moving end connected to the outer wall of the moving component. The telescopic arm is mounted on the outer wall of the moving component. Both ends of the cylinder are rotatably mounted on the moving ends of the telescopic arm. The fixed end of the fourth electric cylinder is mounted on the outer wall of the fixed end of the telescopic arm, with its moving end connected to the outer wall of the moving end of the telescopic arm. The first motor is mounted on the moving end of the fourth electric cylinder, and its output end is connected to the cylinder. By rotating the cylinder with the first motor, the cylinder moves multiple sets of vertical plates to exchange work positions, allowing multiple airbags to simultaneously pick up and place multiple metal teaching aids, improving the efficiency of picking up and placing metal teaching aids and reducing the number of reciprocating movements of the cylinder. By controlling the extension and retraction length of the fourth electric cylinder, the fourth electric cylinder moves the cylinder horizontally. By controlling the extension and retraction adjustment of the fifth electric cylinder, the fifth electric cylinder moves the cylinder up and down, improving the flexibility of the equipment in picking up metal teaching aids.

[0011] Preferably, the moving device includes a guide groove, a second motor, and a lead screw. The guide groove is installed at the bottom of the isolation box, the second motor is installed on the outer wall of the guide groove, and the lead screw is rotatably installed on the inner wall of the guide groove. The output end of the second motor is connected to the lead screw, and the bottom of the second rotating platform is slidably installed on the guide groove, and the bottom of the second rotating platform is screwed onto the lead screw. The second motor drives the lead screw to rotate, which in turn drives the second rotating platform to move left and right, thereby allowing the second rotating platform to move and adjust the detection platform left and right. This improves the convenience of the flaw detector for detecting metal teaching aids in different positions and improves the convenience of the U-shaped fork for picking up the tray.

[0012] Preferably, it also includes a storage tank, a delivery pump, and a nozzle. The storage tank is installed on the outer wall of the support plate, the delivery pump is connected to the storage tank, and the nozzle is connected to the output end of the delivery pump. When the flaw detector detects a crack in the metal teaching aid, the nozzle is moved by the third electric cylinder to contact the metal teaching aid. Then, the delivery pump delivers the paint in the storage tank to the nozzle, so that the nozzle sprays the paint onto the cracked metal teaching aid, thereby improving the convenience of identifying cracked metal teaching aids.

[0013] Preferably, the equipment also includes two sets of conveyor belts, both of which are located below the cylinder. The two sets of conveyor belts transport the metal teaching aids that have been inspected and those that need to be inspected separately, thereby improving the automation of loading and unloading of metal teaching aids and increasing the working efficiency of the equipment.

[0014] Preferably, it also includes two sets of electromagnets, which are respectively installed on the inner sidewalls of the two sets of U-shaped forks; when the U-shaped forks are inserted into the slots of the pallet, the outer sidewall of the pallet comes into contact with the second electric cylinder, thereby causing the second electric cylinder to attract and fix the pallet, improving the stability of the U-shaped forks in moving and conveying the pallet.

[0015] Preferably, an electromagnetic slip ring is provided between the first motor and the cylinder, and the electromagnetic slip ring is installed on the outer wall of the telescopic arm; by providing an electromagnetic slip ring, the convenience of energizing multiple sets of second valves, multiple sets of third valves and multiple sets of first valves when the cylinder rotates is improved.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: Two sets of testing platforms are respectively installed at both ends of the pick-and-place device. Then, the cylinder is moved and adjusted by the adjustment device, so that the cylinder moves multiple sets of airbags to the side of the metal teaching aid to be picked up. By inflating the multiple sets of airbags, the multiple sets of airbags clamp and pick up the metal teaching aid to be inspected. Then, the multiple sets of airbags stack the metal teaching aid on one side of the testing platform. Then, the picking-and-place device exchanges the positions of the two testing platforms, so that the testing platform with the metal teaching aid stacked is transported to the isolation box, and the empty testing platform is moved to the side of the cylinder to continue stacking metal teaching aids, thereby facilitating the inspection of the metal teaching aids on one side of the testing platform. During the process, the metal teaching aids on the other side of the testing platform are picked up and placed, reducing the waiting time for stacking metal teaching aids, improving work efficiency, and reducing the labor intensity of manually stacking or transporting metal teaching aids. Furthermore, since the width of the testing platform partition gradually narrows from bottom to top, the testing platform can easily accommodate metal teaching aids of different sizes, and improve the convenience of picking up and placing metal teaching aids on the testing platform. By setting multiple sets of airbags, the convenience of picking up and placing metal teaching aids of different sizes is improved, reducing the limitations of use. By opening multiple sets of first valves, it is easy to use high-pressure air to clean the surface of metal teaching aids, thereby improving the accuracy of non-destructive testing of the equipment. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the isometric structure of the present invention;

[0018] Figure 2 This is a partial isometric structural diagram of the connection between the testing platform and the limiting block, etc.

[0019] Figure 3 This is a partial isometric structural diagram showing the connection between the moving parts and the fifth electric cylinder, etc.

[0020] Figure 4 This is a partial isometric structural diagram of the connection between the cylinder and the vertical plate, etc.

[0021] Figure 5 This is a partial isometric structural diagram of the connection between the testing platform and the tray, etc.

[0022] Figure 6 This is a partial isometric structural diagram of the connection between the disk and the pin, etc.

[0023] Figure 7 This is a partial isometric structural diagram of the connection between the second rotary table and the second electric cylinder, etc.

[0024] Figure 8 This is a partial isometric structural diagram showing the connection between the support plate and the storage box, etc.

[0025] Figure 9 This is a partial isometric structural diagram of the connection between the air tank and the booster pump, etc.

[0026] Figure 10 This is a partial isometric structural diagram of the connection between the first valve and the second valve, etc.

[0027] Figure 11 This is an isometric structural diagram of the connection between the first rotary table and the platform, etc.

[0028] Figure 12 This is a partial isometric structural diagram showing the connection between the platform and the first electric cylinder, etc.

[0029] Figure 13 This is a partial isometric structural diagram showing the connection between the guide groove and the second rotary table, etc.

[0030] Figure 14 This is a partial isometric structural diagram of the connection between the storage tank and the nozzle, etc.

[0031] Figure 15 This is a partial isometric structural diagram showing the connection between the linear motor and its supporting components.

[0032] In the attached diagram, the following are labeled: 101, isolation box; 102, testing table; 103, limit block; 104, cylinder; 105, vertical plate; 106, airbag; 107, first valve; 201, first rotary table; 202, platform; 203, U-shaped fork; 204, first electric cylinder; 205, pallet; 206, disc; 207, pin; 208, second rotary table; 209, second electric cylinder; 301, guide rail; 302, support component; 304, linear motor; 305, third electric cylinder; 306, support. Plate; 307, Flaw Detector; 401, Second Valve; 402, Third Valve; 403, Air Box; 404, Hose; 405, Air Manhole; 406, Booster Pump; 501, Gantry; 502, Moving Part; 503, Telescopic Arm; 504, Fourth Electric Cylinder; 505, First Motor; 506, Fifth Electric Cylinder; 601, Guide Groove; 602, Second Motor; 603, Lead Screw; 701, Storage Tank; 702, Conveying Pump; 703, Nozzle; 801, Conveyor Belt; 901, Electromagnet. Detailed Implementation

[0033] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0034] Example 1

[0035] This invention discloses a batch non-destructive testing device for asymmetric metal teaching aid interfaces, comprising a testing platform 102 and multiple sets of limiting blocks 103, all of which are mounted on the partitions of the testing platform 102; it also includes a flaw detection device, a pick-and-place device, an adjustment device, an inflation device, an isolation box 101, a cylinder 104, multiple sets of vertical plates 105, multiple sets of airbags 106, and multiple sets of first valves 107. The partitions of the testing platform 102 are configured with different widths, and the width of the partitions gradually narrows from bottom to top. The flaw detection device is installed inside the isolation box 101 and is used to detect... Metal teaching aids flaw detection: The isolation box 101 is provided with a pick-up and put-out port on the side. The pick-up and put-out device alternately picks up and puts out the test table 102 through the pick-up and put-out port. The cylinder 104 is installed on the adjustment device. The adjustment device is used to drive the cylinder 104 to move and adjust. The inflation device is connected to the cylinder 104. The inflation device is used to control the inflation of the airbag 106 and the cylinder 104. Multiple sets of vertical plates 105 are circumferentially installed on the outer wall of the cylinder 104. Multiple sets of airbags 106 are respectively installed on the outer wall of the multiple sets of vertical plates 105. Multiple sets of first valves 107 are all connected and installed on the outer wall of the cylinder 104.

[0036] The picking and placing device includes a moving device, a first rotating platform 201, a platform 202, two sets of U-shaped forks 203, two sets of first electric cylinders 204, a tray 205, a disc 206, a pin 207, a second rotating platform 208, and multiple sets of second electric cylinders 209. The platform 202 is mounted on the rotating end of the first rotating platform 201. The two sets of U-shaped forks 203 are slidably mounted on the left and right sides of the platform 202, respectively. The two sets of first electric cylinders 204 are mounted on the outer side wall of the platform 202. The moving ends of the two sets of first electric cylinders 204 are respectively connected to the two sets of... The outer wall of the U-shaped fork 203 is connected, the tray 205 is installed at the bottom of the inspection table 102, and the tray 205 has slots on both sides. The upper and lower ends of the tray 205 have multiple sets of through holes. Multiple sets of pins 207 are installed at the top of the disc 206. The second rotating table 208 is installed on the moving device, which is used to drive the second rotating table 208 to move left and right. Multiple sets of second electric cylinders 209 are installed on the rotating end of the second rotating table 208, and the moving ends of the multiple sets of second electric cylinders 209 are connected to the bottom of the disc 206.

[0037] In this embodiment, two sets of inspection platforms 102 are respectively installed at both ends of the pick-and-place device. Then, the cylinder 104 is moved and adjusted by the adjustment device, so that the cylinder 104 moves multiple sets of airbags 106 to the side of the metal teaching aid to be picked up. By inflating the multiple sets of airbags 106, the multiple sets of airbags 106 clamp and pick up the metal teaching aid to be inspected. Then, the multiple sets of airbags 106 place the metal teaching aid on one of the inspection platforms 102. Then, the pick-and-place device exchanges the positions of the two inspection platforms 102, so that the inspection platform 102 with the metal teaching aid placed is transported to the isolation box 101, and the empty inspection platform 102 is moved to the side of the cylinder 104 to continue placing metal teaching aids, thereby facilitating the placement of metal teaching aids on one side of the inspection platform 102. During the metal teaching aid flaw detection process, the metal teaching aids on the other side of the inspection table 102 are picked up and put down, reducing the waiting time for stacking metal teaching aids, improving work efficiency, and reducing the labor intensity of manual stacking or conveying of metal teaching aids. Furthermore, since the width of the partition of the inspection table 102 gradually narrows from bottom to top, the inspection table 102 can easily accommodate metal teaching aids of different sizes, and improve the convenience of picking up and putting down metal teaching aids on the inspection table 102. By setting multiple sets of airbags 106, the convenience of picking up and putting down metal teaching aids of different sizes is improved, reducing the limitations of use. By opening multiple sets of first valves 107, it is easy to use high-pressure air to clean the surface of the metal teaching aids, thereby improving the accuracy of non-destructive testing of the equipment.

[0038] Example 2

[0039] Based on Embodiment 1, the present invention provides a batch non-destructive testing device for asymmetric metal teaching aid interfaces. The testing device includes a guide rail 301, a support member 302, a linear motor 304, a third electric cylinder 305, a support plate 306, and a flaw detector 307. The guide rail 301 is installed on the inner wall of the isolation box 101. The support member 302 is slidably installed on the guide rail 301. The linear motor 304 is installed on the inner wall of the isolation box 101. The moving end of the linear motor 304 is connected to the outer wall of the support member 302. The third electric cylinder 305 is installed on the outer wall of the support member 302. The moving end of the third electric cylinder 305 is connected to the support plate 306. The flaw detector 307 is installed on the outer wall of the support plate 306.

[0040] The inflation device includes multiple sets of second valves 401, multiple sets of third valves 402, an air box 403, a hose 404, an air reservoir 405, and a booster pump 406. The multiple sets of second valves 401 are respectively connected to the air bladder 106. The top ends of the multiple sets of third valves 402 are respectively connected to the multiple sets of air bladders 106, and the bottom ends of the multiple sets of third valves 402 are all connected to the cylinder 104. The air box 403 is installed on the adjustment device. The cylinder 104 is connected to the air box 403. The output end of the hose 404 is connected to the air box 403, and the input end of the hose 404 is connected to the air reservoir 405. The output end of the booster pump 406 is connected to the air reservoir 405.

[0041] The adjustment device includes a gantry frame 501, a movable component 502, a telescopic arm 503, a fourth electric cylinder 504, and a first motor 505. The movable component 502 is slidably mounted on the gantry frame 501. The fifth electric cylinder 506 is mounted on the outer wall of the gantry frame 501. The moving end of the fifth electric cylinder 506 is connected to the outer wall of the movable component 502. The telescopic arm 503 is mounted on the outer wall of the movable component 502. Both ends of the cylinder 104 are rotatably mounted on the moving end of the telescopic arm 503. The fixed end of the fourth electric cylinder 504 is mounted on the outer wall of the fixed end of the telescopic arm 503. The moving end of the fourth electric cylinder 504 is connected to the outer wall of the moving end of the telescopic arm 503. The first motor 505 is mounted on the moving end of the fourth electric cylinder 504, and the output end of the first motor 505 is connected to the cylinder 104.

[0042] The moving device includes a guide groove 601, a second motor 602, and a lead screw 603. The guide groove 601 is installed at the bottom of the isolation box 101, the second motor 602 is installed on the outer wall of the guide groove 601, and the lead screw 603 is rotatably installed on the inner wall of the guide groove 601. The output end of the second motor 602 is connected to the lead screw 603, and the bottom of the second rotating table 208 is slidably installed on the guide groove 601, and the bottom of the second rotating table 208 is screwed onto the lead screw 603.

[0043] It also includes a storage tank 701, a delivery pump 702 and a nozzle 703. The storage tank 701 is installed on the outer wall of the support plate 306, the delivery pump 702 is connected to the storage tank 701, and the nozzle 703 is connected to the output end of the delivery pump 702.

[0044] It also includes two sets of conveyor belts 801, both of which are located below the cylinder 104;

[0045] It also includes two sets of electromagnets 901, which are respectively installed on the inner sidewalls of the two sets of U-shaped forks 203;

[0046] An electromagnetic slip ring is provided between the first motor 505 and the cylinder 104, and the electromagnetic slip ring is installed on the outer wall of the telescopic arm 503.

[0047] In this embodiment, two sets of trays 205 are fitted onto the outer walls of two sets of U-shaped forks 203 via insertion slots. The first rotary table 201 drives the platform 202 to rotate, causing the platform 202 to move the two sets of U-shaped forks 203 circumferentially. This, in turn, causes the two sets of U-shaped forks 203 to move the inspection tables 102 on both sides to the exchange station. By controlling the extension of the moving end of the first electric cylinder 204, the U-shaped forks 203 move the trays 205 above the disc 206. Then, multiple sets of second electric cylinders 2... 09. Pushing the disc 206 upwards causes it to drive multiple sets of pins 207 into multiple sets of through holes in the tray 205. Simultaneously, the disc 206 supports the bottom of the tray 205, allowing the U-shaped fork 203 to place the inspection table 102 into the isolation box 101. Then, the second rotating table 208 rotates and adjusts the disc 206, orienting the inspection table 102 toward the flaw detection device. The U-shaped fork 203 retracts and resets, facilitating the metal removal process after the isolation box 101's loading / unloading port is closed. For non-destructive testing of teaching aids, before the U-shaped fork 203 collects the tray 205, the second rotating table 208 drives the disc 206 to rotate, causing the disc 206 to drive the tray 205 to rotate, so that the slot of the tray 205 faces the U-shaped fork 203. Then, the U-shaped fork 203 drives the tray 205 to move circumferentially, making it easier for the inspection table 102 to face the cylinder 104, improving the convenience of automatic picking, placing and conveying of metal teaching aids. The linear motor 304 drives the support 302 to move up and down, which in turn drives the flaw detector 307 to move up and down. By controlling the extension and retraction length of the moving end of the third electric cylinder 305, the third electric cylinder 305 drives the flaw detector 307 to move back and forth for adjustment. At the same time, the moving device drives the second rotating table 208 to move left and right for adjustment, which in turn drives the inspection table 102 to move left and right, thereby improving the convenience of the first valve 107 for non-destructive testing of metal teaching aids placed at different positions on the inspection table 102.

[0048] like Figures 1 to 15As shown, the present invention discloses a batch non-destructive testing device for asymmetric metal teaching aid interfaces. During operation, two sets of testing platforms 102 are installed at both ends of a pick-and-place device. Then, an adjusting device moves and adjusts the cylinder 104, causing the cylinder 104 to move multiple sets of airbags 106 to the side of the metal teaching aid to be picked up. By inflating the multiple sets of airbags 106, they clamp and pick up the metal teaching aid to be tested. The multiple sets of airbags 106 then stack the metal teaching aid on one side of the testing platform 102. The pick-and-place device then exchanges the positions of the two testing platforms 102, allowing the testing platform 102 with the stacked metal teaching aids to be transported to an isolation box 101. The empty testing platform 102 is then moved to the side of the cylinder 104 to continue stacking metal teaching aids. This facilitates the picking and placing of metal teaching aids from the other testing platform 102 during the testing process on one side of the testing platform 102.

[0049] The main functions achieved by this invention are: reducing the waiting time for stacking metal teaching aids, improving work efficiency, reducing the labor intensity of manually stacking or transporting metal teaching aids, and because the width of the partition of the testing table 102 gradually narrows from bottom to top, the testing table 102 can easily accommodate metal teaching aids of different sizes, and improve the convenience of picking up and placing metal teaching aids on the testing table 102; improving the convenience of picking up and placing metal teaching aids of different sizes separately, reducing usage limitations, and by opening multiple sets of first valves 107, facilitating the use of high-pressure air to clean the surface of metal teaching aids, thereby improving the accuracy of non-destructive testing of the equipment.

[0050] The first rotary table 201, first electric cylinder 204, second rotary table 208, second electric cylinder 209, linear motor 304, third electric cylinder 305, flaw detector 307, booster pump 406, fourth electric cylinder 504, first motor 505, second motor 602, conveyor pump 702, conveyor belt 801, and electromagnet 901 of the asymmetric metal teaching aid interface batch non-destructive testing equipment of the present invention are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring creative labor from those skilled in the art.

[0051] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A batch non-destructive testing device for asymmetric metal teaching aid interfaces, comprising a testing table (102) and multiple sets of limiting blocks (103), wherein the multiple sets of limiting blocks (103) are all installed on the partition of the testing table (102); characterized in that, It also includes a flaw detection device, a pick-and-place device, an adjustment device, an inflation device, an isolation box (101), a cylinder (104), multiple sets of vertical plates (105), multiple sets of airbags (106), and multiple sets of first valves (107). The partitions of the testing platform (102) are set with different widths, and the width of the partitions gradually narrows from bottom to top. The partitions of the testing platform are used to place metal teaching aids. The gradual narrowing of the width from bottom to top makes it easy for the testing platform to accommodate metal teaching aids of different sizes and improves the convenience of picking up and placing metal teaching aids on the testing platform. The isolation box (101) is equipped with a flaw detection device, which is used to detect flaws in metal teaching aids. The side of the isolation box (101) is provided with a pick-and-place port. The pick-and-place device picks up and places the testing platform (102) alternately through the pick-and-place port. The cylinder (104) is installed on the adjustment device. The two sides of the cylinder The end is rotated and installed on the moving end of the telescopic arm. The cylinder is used to carry multiple sets of vertical plates and airbags. The adjustment device is used to drive the cylinder (104) to move and adjust. The inflation device is connected to the cylinder (104). The inflation device is used to control the inflation of the airbags (106) and the cylinder (104). By inflating the multiple sets of airbags, the multiple sets of airbags expand and clamp and pick up the metal teaching aids. Multiple sets of vertical plates (105) are circumferentially installed on the outer wall of the cylinder (104). Multiple sets of vertical plates are used to install multiple sets of airbags. Multiple sets of airbags are used to clamp and pick up the metal teaching aids. Multiple sets of airbags (106) are respectively installed on the outer wall of the multiple sets of vertical plates (105). Multiple sets of first valves (107) are all connected and set on the outer wall of the cylinder (104). Multiple sets of first valves are used to discharge the air inside the cylinder to the outside and blow and clean the surface of the metal teaching aids.

2. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 1, characterized in that, The picking and placing device includes a moving device, a first rotating platform (201), a platform (202), two sets of U-shaped forks (203), two sets of first electric cylinders (204), a tray (205), a disc (206), a pin (207), a second rotating platform (208), and multiple sets of second electric cylinders (209). The platform (202) is mounted on the rotating end of the first rotating platform (201). The two sets of U-shaped forks (203) are slidably mounted on the left and right sides of the platform (202), respectively. The two sets of first electric cylinders (204) are mounted on the outer side wall of the platform (202), and the moving ends of the two sets of first electric cylinders (204) are respectively... The tray (205) is connected to the outer wall of the two sets of U-shaped forks (203), and is installed at the bottom of the testing table (102). The tray (205) has slots on both sides, and multiple sets of through holes are provided at the top and bottom ends of the tray (205). Multiple sets of pins (207) are installed at the top of the disc (206). The second rotating table (208) is installed on the moving device, which is used to drive the second rotating table (208) to move left and right. Multiple sets of second electric cylinders (209) are installed on the rotating end of the second rotating table (208), and the moving end of the multiple sets of second electric cylinders (209) is connected to the bottom of the disc (206).

3. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 1, characterized in that, The flaw detection device includes a guide rail (301), a support member (302), a linear motor (304), a third electric cylinder (305), a support plate (306), and a flaw detector (307). The guide rail (301) is installed on the inner wall of the isolation box (101). The support member (302) is slidably installed on the guide rail (301). The linear motor (304) is installed on the inner wall of the isolation box (101). The moving end of the linear motor (304) is connected to the outer wall of the support member (302). The third electric cylinder (305) is installed on the outer wall of the support member (302). The moving end of the third electric cylinder (305) is connected to the support plate (306). The flaw detector (307) is installed on the outer wall of the support plate (306).

4. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 1, characterized in that, The inflation device includes multiple sets of second valves (401), multiple sets of third valves (402), an air box (403), a hose (404), an air bag (405), and a booster pump (406). The multiple sets of second valves (401) are respectively connected to the air bag (106). The top ends of the multiple sets of third valves (402) are respectively connected to the multiple sets of air bags (106). The bottom ends of the multiple sets of third valves (402) are all connected to the cylinder (104). The air box (403) is installed on the adjustment device. The cylinder (104) is connected to the air box (403). The output end of the hose (404) is connected to the air box (403). The input end of the hose (404) is connected to the air bag (405). The output end of the booster pump (406) is connected to the air bag (405).

5. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 1, characterized in that, The adjustment device includes a gantry (501), a movable part (502), a telescopic arm (503), a fourth electric cylinder (504), and a first motor (505). The movable part (502) is slidably mounted on the gantry (501). The fifth electric cylinder (506) is mounted on the outer wall of the gantry (501). The moving end of the fifth electric cylinder (506) is connected to the outer wall of the movable part (502). The telescopic arm (503) is mounted on the outer wall of the movable part (502). Both ends of the cylinder (104) are rotatably mounted on the moving end of the telescopic arm (503). The fixed end of the fourth electric cylinder (504) is mounted on the outer wall of the fixed end of the telescopic arm (503). The moving end of the fourth electric cylinder (504) is connected to the outer wall of the moving end of the telescopic arm (503). The first motor (505) is mounted on the moving end of the fourth electric cylinder (504), and the output end of the first motor (505) is connected to the cylinder (104).

6. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 2, characterized in that, The moving device includes a guide groove (601), a second motor (602), and a lead screw (603). The guide groove (601) is installed at the bottom of the isolation box (101). The second motor (602) is installed on the outer wall of the guide groove (601). The lead screw (603) is rotatably installed on the inner wall of the guide groove (601). The output end of the second motor (602) is connected to the lead screw (603). The bottom of the second rotating table (208) is slidably installed on the guide groove (601), and the bottom of the second rotating table (208) is screwed onto the lead screw (603).

7. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 3, characterized in that, It also includes a storage tank (701), a delivery pump (702) and a nozzle (703). The storage tank (701) is installed on the outer wall of the support plate (306), the delivery pump (702) is connected to the storage tank (701), and the nozzle (703) is connected to the output end of the delivery pump (702).

8. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 1, characterized in that, It also includes two sets of conveyor belts (801), both of which are located below the cylinder (104).

9. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 2, characterized in that, It also includes two sets of electromagnets (901), which are respectively installed on the inner sidewalls of two sets of U-shaped forks (203).

10. The batch non-destructive testing equipment for asymmetric metal teaching aid interfaces as described in claim 5, characterized in that, An electromagnetic slip ring is provided between the first motor (505) and the cylinder (104), and the electromagnetic slip ring is installed on the outer wall of the telescopic arm (503).

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