Read-write equipment convenient for multi-group automatic test

Abstract

The utility model relates to the technical field of chip testing, and discloses a read-write device convenient for multi-group automatic testing, which comprises a working frame and a moving plate, a supporting rod is fixedly arranged at the top of the working frame, a man-machine interaction device is fixedly arranged at the top of the supporting rod, an indicating lamp, a switch button and a scram button are arranged at the front side of the man-machine interaction device, and a plurality of groups of read-write devices are arranged on the moving plate. A first mounting sleeve is fixedly mounted at the top of the working frame through bolts, and a signal anti-interference sleeve is mounted on the inner side of the first mounting sleeve in an inserted mode. According to the read-write equipment convenient for multi-group automatic testing, through one-to-one correspondence cooperation of the clamping assemblies, the limiting grooves, the product indicating lamps and the lifting rods, testing of multiple groups of products can be carried out, the working efficiency during testing can be improved, the workload of workers is reduced, and popularization and application are facilitated; the lifting rod can push the connecting block to rotate, then the fixing clamp can be driven to move through the connecting shaft, and the product can be rapidly clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of chip testing, in particular to a reading and writing device for multi-group automatic testing, which is convenient to use. Background Art

[0002] In today's technological development and industrial production, the demand for performance testing of various electronic components, parts and products is increasing day by day. With the continuous progress of automation technology, in order to improve the testing efficiency and ensure the accuracy and consistency of test results, the application of automatic testing reading and writing devices is becoming more and more extensive. In the actual testing process, the stable clamping of the tested object has always been a key issue.

[0003] Chinese Utility Model Patent Publication No.: CN212965233U, discloses: an automatic testing device for electronic components. After the testing is completed, the tested electronic components are placed on the second transition plate by using a transfer manipulator, and the electronic component storage platform is filled with the electronic components by using a second swing arm mechanism, so as to complete the automatic testing and storage of the electronic components, which is beneficial to improving the testing efficiency of the electronic components. However, although the automatic testing device for electronic components uses a manipulator for storage, it cannot clamp multiple products at the same time, which is not convenient for subsequent rapid testing, easily leads to low work efficiency, slow testing efficiency, and is not convenient for popularization and use. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a reading and writing device for multi-group automatic testing, which can effectively solve the problems in the prior art that although a manipulator is used for storage, multiple products cannot be clamped at the same time, which is not convenient for subsequent rapid testing, easily leads to low work efficiency, slow testing efficiency, and is not convenient for popularization and use.

[0005] The technical solution adopted by the utility model is: a reading and writing device for multi-group automatic testing, including a working frame and a moving plate. A support rod is fixedly installed at the top of the working frame, and a human-computer interaction device is fixedly installed at the top of the support rod. A signal lamp, a switch button and an emergency stop button are arranged on the front side of the human-computer interaction device. The top of the working frame is fixedly installed with a mounting sleeve one through bolts. A signal anti-interference sleeve is inserted and installed inside the mounting sleeve one. A mounting sleeve two is inserted and installed at the top of the signal anti-interference sleeve. A top plate is fixedly installed at the top of the mounting sleeve two. A limiting groove is formed at the top of the top plate. A plurality of product indicating lamps are arranged on the top of the top plate. A clamping component is arranged inside the limiting groove. A lifting rod is fixedly installed at the bottom of the clamping component. A support frame is fixedly installed at the bottom of the working frame. An installation frame is fixedly installed at the bottom of the support frame. A motor is fixedly installed at the top of the installation frame. A lead screw is fixedly installed on the output shaft of the motor. A fixing piece is threadedly connected to the outside of the lead screw. A slide rail is fixedly installed on the outside of the installation frame.

[0006] Preferably, the signal anti-interference sleeve is adapted to the first mounting sleeve and the second mounting sleeve, and the same number of signal anti-interference sleeves, first mounting sleeves, and second mounting sleeves are provided. The multiple signal anti-interference sleeves, first mounting sleeves, and second mounting sleeves correspond to each other one by one.

[0007] Through the above technical solution, through the cooperation of the signal anti-interference sleeve, the first mounting sleeve, and the second mounting sleeve, when installing the signal anti-interference sleeve, the first mounting sleeve can be installed on the top of the working frame first, and then the signal anti-interference sleeve can be inserted into the first mounting sleeve, which is convenient for quickly installing the signal anti-interference sleeve. Then, the second mounting sleeve can be quickly inserted into the top of the signal anti-interference sleeve, which is convenient for installing the second mounting sleeve and the upper component.

[0008] Preferably, the clamping assembly includes a rotating rod, a fixed clamp is rotatably installed on the outer side of the rotating rod, a connecting shaft is fixedly installed on the outer side of the fixed clamp, a connecting block is rotatably installed on the outer side of the connecting shaft, and the same two fixed clamps, connecting shafts, and connecting blocks are provided. The rotating rod is rotatably connected to the limiting groove, and the connecting block is fixedly installed on the lifting rod.

[0009] Through the above technical solution, through the cooperation of the connecting block and the lifting rod, when the lifting rod moves up and down, the lifting rod can push the connecting block to rotate, and then drive the fixed clamp to move through the connecting shaft, so as to quickly clamp the product.

[0010] Preferably, the same number of clamping assemblies, limiting grooves, product indicators, and lifting rods are provided. The clamping assemblies, limiting grooves, product indicators, and lifting rods correspond to each other one by one, and the lifting rods are located inside the signal anti-interference sleeves.

[0011] Through the above technical solution, through the one-to-one correspondence and cooperation of the clamping assembly, the limiting groove, the product indicator, and the lifting rod, multiple groups of products can be tested, which can improve the working efficiency during testing and reduce the workload of the staff.

[0012] Preferably, a moving plate is fixedly installed at the bottom of the lifting rod, the moving plate is slidably connected to the working frame, and the top of the fixing member is fixedly installed on the moving plate.

[0013] Through the above technical solution, through the cooperation of the lifting rod and the moving plate, when the moving plate moves up and down, the lifting rod can be lifted up and down, and the fixing member can provide power for the moving plate.

[0014] Preferably, the lead screw is adapted to the fixing member, and the fixing member is slidably connected to the slide rail.

[0015] Through the above technical solution, through the cooperation between the screw rod and the fixing part, when adjusting, the screw rod can be driven to rotate by the motor, and then the fixing part can slide on the outside of the slide rail, which can not only play a guiding role, but also facilitate the displacement of the lifting rod.

[0016] Preferably, the cross section of the mounting frame is an "L"-shaped structure, and the cross section of the movable plate is a "凵"-shaped structure.

[0017] Through the above technical solution, the design of the mounting frame can facilitate the support of the motor to prevent the motor from shifting, and the design of the movable plate can further improve the overall stability.

[0018] Compared with the prior art, the utility model provides a read-write device that is convenient for multiple groups of automatic testing, and has the following beneficial effects:

[0019] 1. This is convenient for multiple groups of automatic test reading and writing devices. Through the cooperation of the signal anti-interference cover, the installation cover one and the installation cover two, when installing the signal anti-interference cover, the installation cover one can be installed on the top of the work frame first, and then the signal anti-interference cover can be inserted into the installation cover one, which can facilitate the rapid installation of the signal anti-interference cover, and then the installation cover two can be quickly inserted on the top of the signal anti-interference cover, which can facilitate the installation of the installation cover two and the upper components;

[0020] 2. The read-write device is convenient for multiple groups of automatic testing. Through the one-to-one matching of the clamping components, the limit slots, the product indicator lights and the lifting rods, multiple groups of products can be tested, which can improve the work efficiency during testing, reduce the workload of the staff, and facilitate promotion and use. Through the matching of the connecting block and the lifting rod, when the lifting rod is raised or lowered, the lifting rod can push the connecting block to rotate, and then the fixing clamp can be driven to move through the connecting shaft, so that the product can be quickly clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the installation structure of the installation sleeve 1 and the signal anti-interference sleeve of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the clamping assembly and the lifting rod of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping assembly of the utility model.

[0026] Wherein: 1. Working frame; 2. Support rod; 3. Human-machine interaction device; 4. Indicator light; 5. Switch button; 6. Emergency stop button; 7. First mounting sleeve; 8. Signal anti-interference sleeve; 9. Second mounting sleeve; 10. Top plate; 11. Limit groove; 12. Product indicator light; 13. Clamping assembly; 1301. Rotating rod; 1302. Fixed clamp; 1303. Connecting shaft; 1304. Connecting block; 14. Lifting rod; 15. Moving plate; 16. Support frame; 17. Mounting frame; 18. Motor; 19. Lead screw; 20. Fixed part; 21. Slide rail. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1: As Figures 1-5 shown, a reading and writing device for multi-group automatic testing provided by the present invention includes a working frame 1 and a moving plate 15. A support rod 2 is fixedly installed at the top of the working frame 1, a human-machine interaction device 3 is fixedly installed at the top of the support rod 2, an indicator light 4, a switch button 5 and an emergency stop button 6 are arranged on the front side of the human-machine interaction device 3. A first mounting sleeve 7 is fixedly installed at the top of the working frame 1 through bolts, a signal anti-interference sleeve 8 is inserted and installed inside the first mounting sleeve 7, a second mounting sleeve 9 is inserted and installed at the top of the signal anti-interference sleeve 8, a top plate 10 is fixedly installed at the top of the second mounting sleeve 9, a limit groove 11 is opened at the top of the top plate 10, a plurality of product indicator lights 12 are arranged on the top of the top plate 10, a clamping assembly 13 is arranged inside the limit groove 11, a lifting rod 14 is fixedly installed at the bottom of the clamping assembly 13, a support frame 16 is fixedly installed at the bottom of the working frame 1, a mounting frame 17 is fixedly installed at the bottom of the support frame 16, a motor 18 is fixedly installed at the top of the mounting frame 17, a lead screw 19 is fixedly installed on the output shaft of the motor 18, a fixed part 20 is threadedly connected to the outside of the lead screw 19, and a slide rail 21 is fixedly installed on the outside of the mounting frame 17.

[0029] Specifically, the signal anti-interference sleeve 8 is adapted to the first mounting sleeve 7 and the second mounting sleeve 9. There are the same number of signal anti-interference sleeves 8, first mounting sleeves 7 and second mounting sleeves 9, and the multiple signal anti-interference sleeves 8, first mounting sleeves 7 and second mounting sleeves 9 correspond to each other one by one. The advantage is that through the cooperation of the signal anti-interference sleeve 8, the first mounting sleeve 7 and the second mounting sleeve 9, when installing the signal anti-interference sleeve 8, the first mounting sleeve 7 can be installed on the top of the working rack 1 first, and then the signal anti-interference sleeve 8 can be inserted into the first mounting sleeve 7, which is convenient for quickly installing the signal anti-interference sleeve 8. Subsequently, the second mounting sleeve 9 can be quickly inserted on the top of the signal anti-interference sleeve 8, which is convenient for installing the second mounting sleeve 9 and the upper component.

[0030] Specifically, the clamping assembly 13 includes a rotating rod 1301. A fixed clamp 1302 is rotatably installed on the outer side of the rotating rod 1301. A connecting shaft 1303 is fixedly installed on the outer side of the fixed clamp 1302. A connecting block 1304 is rotatably installed on the outer side of the connecting shaft 1303. There are two identical fixed clamps 1302, connecting shafts 1303 and connecting blocks 1304. The rotating rod 1301 is rotatably connected to the limiting groove 11, and the connecting block 1304 is fixedly installed on the lifting rod 14. The advantage is that through the cooperation of the connecting block 1304 and the lifting rod 14, when the lifting rod 14 moves up and down, the lifting rod 14 can push the connecting block 1304 to rotate, and then the fixed clamp 1302 can be driven to move through the connecting shaft 1303, so as to quickly clamp the product.

[0031] Specifically, there are the same number of clamping assemblies 13, limiting grooves 11, product indicator lights 12 and lifting rods 14, and the clamping assemblies 13, limiting grooves 11, product indicator lights 12 and lifting rods 14 correspond to each other one by one. The lifting rod 14 is located inside the signal anti-interference sleeve 8. The advantage is that through the one-to-one correspondence and cooperation of the clamping assembly 13, the limiting groove 11, the product indicator light 12 and the lifting rod 14, multiple groups of products can be tested, which can improve the working efficiency during testing and reduce the workload of the staff.

[0032] Embodiment 2: As Figures 2-5 shown, as an improvement to the previous embodiment.

[0033] Specifically, a moving plate 15 is fixedly installed at the bottom of the lifting rod 14. The moving plate 15 is slidably connected to the working rack 1. The top of the fixing member 20 is fixedly installed on the moving plate 15. The advantage is that through the cooperation of the lifting rod 14 and the moving plate 15, when the moving plate 15 moves up and down, the lifting rod 14 can be lifted up and down, and the fixing member 20 can provide power for the moving plate 15.

[0034] Specifically, the screw rod 19 is adapted to the fixing part 20, and the fixing part 20 is slidably connected to the slide rail 21. The advantage is that through the cooperation between the screw rod 19 and the fixing part 20, when adjusting, the screw rod 19 can be driven to rotate by the motor 18, and then the fixing part 20 can slide on the outside of the slide rail 21, which can not only play a guiding role, but also facilitate the displacement of the lifting rod 14.

[0035] Specifically, the cross-section of the mounting frame 17 is an "L"-shaped structure, and the cross-section of the movable plate 15 is a "凵"-shaped structure. The advantage is that the design of the mounting frame 17 can facilitate the support of the motor 18 to prevent the motor 18 from shifting, and the design of the movable plate 15 can further improve the overall stability.

[0036] Working principle: When in use, through the cooperation of the signal anti-interference sleeve 8, the installation sleeve 1 7 and the installation sleeve 2 9, when installing the signal anti-interference sleeve 8, the installation sleeve 1 7 can be installed on the top of the work frame 1 first, and then the signal anti-interference sleeve 8 can be inserted into the installation sleeve 1 7, which can facilitate the quick installation of the signal anti-interference sleeve 8, and then the installation sleeve 2 9 can be quickly inserted on the top of the signal anti-interference sleeve 8, which can facilitate the installation of the installation sleeve 2 9 and the upper assembly. Through the cooperation of the connecting block 1304 and the lifting rod 14, when the lifting rod 14 is lifted or lowered, the lifting rod 14 can push the connecting block 1304 to rotate, and then the fixing clamp 1302 can be driven to move through the connecting shaft 1303, so that the product can be quickly clamped, and the clamping assembly 13, the limit groove 11, the product indicator light 12 and the lifting rod 14 is a one-to-one match, and multiple groups of products can be tested, which can improve the work efficiency during testing and reduce the workload of the staff. Through the cooperation between the lifting rod 14 and the movable plate 15, when the movable plate 15 is displaced up and down, the lifting rod 14 can be raised to move up and down, and the movable plate 15 can be powered by the fixing member 20. Through the cooperation between the screw rod 19 and the fixing member 20, when adjustment is made, the screw rod 19 can be driven to rotate by the motor 18, and then the fixing member 20 can slide on the outside of the slide rail 21, which can not only play a guiding role, but also facilitate the displacement of the lifting rod 14. Through the design of the mounting frame 17, the motor 18 can be supported to avoid the motor 18 from being offset, and the design of the movable plate 15 can further improve the overall stability.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reading and writing device for facilitating multi-group automatic testing, comprising a working frame (1) and a moving plate (15), characterized in that: A support rod (2) is fixedly mounted on the top of the work frame (1), a human-machine interface (3) is fixedly mounted on the top of the support rod (2), a signal light (4), a switch button (5) and an emergency stop button (6) are arranged on the front side of the human-machine interface (3), a mounting sleeve (7) is fixedly mounted on the top of the work frame (1) by means of bolts, a signal anti-interference sleeve (8) is plugged and mounted on the inner side of the mounting sleeve (7), a mounting sleeve (9) is plugged and mounted on the top of the signal anti-interference sleeve (8), a top plate (10) is fixedly mounted on the top of the mounting sleeve (9), a limiting groove (11) is provided on the top of the top plate (10), and a signal anti-interference sleeve (8) is plugged and mounted on the top of the signal anti-interference sleeve (8). A plurality of product indicator lights (12) are arranged on the top of the plate (10), a clamping assembly (13) is arranged inside the limiting groove (11), a lifting rod (14) is fixedly installed on the bottom of the clamping assembly (13), a supporting frame (16) is fixedly installed on the bottom of the working frame (1), a mounting frame (17) is fixedly installed on the bottom of the supporting frame (16), a motor (18) is fixedly installed on the top of the mounting frame (17), a screw rod (19) is fixedly installed on the output shaft of the motor (18), a fixing piece (20) is threadedly connected to the outer side of the screw rod (19), and a slide rail (21) is fixedly installed on the outer side of the mounting frame (17).

2. The multi-group automatic test writing and reading device according to claim 1, characterized in that: The signal anti-interference sleeve (8) is compatible with the installation sleeve 1 (7) and the installation sleeve 2 (9), and the signal anti-interference sleeve (8), the installation sleeve 1 (7) and the installation sleeve 2 (9) are provided in the same number, and the plurality of the signal anti-interference sleeves (8), the installation sleeve 1 (7) and the installation sleeve 2 (9) are in one-to-one correspondence.

3. The automatic reading and writing device for facilitating multi-group automatic testing according to claim 1, wherein: The clamping assembly (13) comprises a rotating rod (1301), a fixed clamp (1302) is rotatably mounted on the outer side of the rotating rod (1301), a connecting shaft (1303) is fixedly mounted on the outer side of the fixing clamp (1302), and a connecting block (1304) is rotatably mounted on the outer side of the connecting shaft (1303), and the fixing clamp (1302), the connecting shaft (1303) and the connecting block (1304) are provided in equal numbers, the rotating rod (1301) is rotatably connected to the limiting groove (11), and the connecting block (1304) is fixedly mounted to the lifting rod (14).

4. An automatic reading and writing device for facilitating multi-group automatic testing according to claim 1, characterized in that: The clamping assembly (13), the limiting groove (11), the product indicator light (12) and the lifting rod (14) are provided in equal numbers, the clamping assembly (13), the limiting groove (11), the product indicator light (12) and the lifting rod (14) are in one-to-one correspondence, and the lifting rod (14) is located on the inner side of the signal anti-interference sleeve (8).

5. A kind of read-write device convenient for multi-group automatic testing according to claim 1, characterized in that: A movable plate (15) is fixedly mounted on the bottom of the lifting rod (14); the movable plate (15) is slidably connected to the working frame (1); and the top of the fixing member (20) is fixedly mounted on the movable plate (15).

6. The multi-group automatic test writing and reading device according to claim 1, characterized in that: The screw rod (19) is matched with the fixing member (20), and the fixing member (20) is slidably connected to the slide rail (21).

7. A multi-group automatic test writing and reading device that is convenient to use, characterized in that: The cross section of the mounting frame (17) is an "L"-shaped structure, and the cross section of the movable plate (15) is a "凵"-shaped structure.

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