Battery function testing machine

Abstract

The utility model discloses a battery function testing machine in the field of battery testing, which comprises a function testing holder, the function testing holder comprises a testing alignment mechanism and a testing female seat assembling mechanism, the testing alignment mechanism comprises a testing head adsorption assembly, the testing female seat assembling mechanism is provided with a plurality of testing female seats, and the testing female seats are arranged on the testing head adsorption assembly. The test head adsorption assembly adsorbs a test head of a to-be-tested battery and connects the test head of the to-be-tested battery with one of the test female seats so as to test the function of the to-be-tested battery. According to the utility model, the problems of low testing efficiency and inaccurate testing result possibly caused by manual operation when the function of the battery is tested manually in the prior art are solved, and the battery function testing machine can automatically complete the testing process of the battery through the automatic design of the function testing holder, so that the testing efficiency and the testing accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery testing, and specifically, to a battery function testing machine. Background Art

[0002] At present, lithium batteries have been widely used in various industries. With the rapid development of electronic products and the fast update cycle and diverse product types of consumer electronic products, the corresponding batteries have also become more and more diverse. In the actual production process of batteries, in order to ensure the normal functions of the batteries, tests are carried out on the functions of the batteries, such as resistance tests, DC withstand voltage tests, etc., to ensure the yield rate of the batteries, and to detect problems existing in the production process from defective products as early as possible and correct them in time.

[0003] Currently, batteries are manually connected to the test device one by one. However, the manual testing of batteries is slow and cannot meet the requirements of large-scale production. In addition, manual operation increases the possibility of operation errors, such as connection errors, incorrect test parameter settings, etc., which may lead to inaccurate test results.

[0004] The above defects need to be solved urgently. Summary of the Utility Model

[0005] In order to solve the problems of low test efficiency and inaccurate test results that may be caused by manual operation in the existing battery function testing, the utility model provides a battery function testing machine.

[0006] The technical solution of the utility model is as follows:

[0007] A battery function testing machine includes a function testing cloud platform. The function testing cloud platform includes a test alignment mechanism and a test socket assembly mechanism. The test alignment mechanism includes a test head adsorption component. A plurality of test sockets are arranged on the test socket assembly mechanism. The test head adsorption component adsorbs the test head of the battery to be tested and connects the test head of the battery to be tested to one of the test sockets to test the function of the battery to be tested.

[0008] According to the utility model of the above solution, the test head adsorption component includes a first X-axis movement module, a first Z-axis movement module, and an adsorption head. The first Z-axis movement module is connected to the mobile end of the first X-axis movement module, and the adsorption head is connected to the mobile end of the first Z-axis movement module.

[0009] For the present utility model according to the above solution, the test alignment mechanism further includes a battery placement platform, a second X-axis movement module, a first Y-axis movement module, a second Z-axis movement module, and a first R-axis rotation module. The battery placement platform is respectively connected to the moving end of the second X-axis movement module, the moving end of the first Y-axis movement module, the moving end of the second Z-axis movement module, and the rotating end of the first R-axis rotation module. The test head adsorption assembly is arranged on the top of the battery placement platform.

[0010] For the present utility model according to the above solution, a test head photographing assembly is arranged below the battery placement platform to identify and locate the position of the test head of the battery to be tested.

[0011] For the present utility model according to the above solution, the test female socket assembly mechanism further includes a female socket placement platform and a second R-axis rotation module. A plurality of the test female sockets are arranged on the female socket placement platform at intervals, and the female socket placement platform is connected to the rotating end of the second R-axis rotation module.

[0012] For the present utility model according to the above solution, a test head ejecting assembly is arranged below the test female socket. The test head ejecting assembly includes an ejecting plate and a third Z-axis movement module. The ejecting plate is connected to the moving end of the third Z-axis movement module, and an ejecting portion for separating the battery after the test from the test female socket is arranged on the ejecting plate.

[0013] For the present utility model according to the above solution, an auxiliary adsorption assembly is arranged on the top of the female socket placement platform. The auxiliary adsorption assembly includes a second Y-axis movement module, a fourth Z-axis movement module, and an auxiliary plate. The second Y-axis movement module is arranged on the female socket placement platform. The fourth Z-axis movement module is connected to the moving end of the second Y-axis movement module, and the auxiliary plate is connected to the moving end of the fourth Z-axis movement module.

[0014] For the present utility model according to the above solution, a test female socket photographing assembly is arranged on one side of the female socket placement platform to identify and locate the position of the test female head.

[0015] For the present utility model according to the above solution, it further includes a rectifying mechanism. The rectifying mechanism includes a third Y-axis movement module and a rectifying table. The rectifying table is connected to the moving end of the third Y-axis movement module. Rectifying blocks are arranged on opposite sides of the rectifying table, and the rectifying blocks are connected to the moving ends of the corresponding third X-axis movement modules to regularize the position of the battery to be tested.

[0016] The utility model according to the above solution further includes a blanking transfer mechanism located on one side of the function test turntable. The blanking transfer mechanism includes a fourth Y-axis moving module and a transfer platform, and the transfer platform is connected to the moving end of the fourth Y-axis moving module.

[0017] The beneficial effect of the utility model according to the above solution lies in:

[0018] In the above battery function testing machine, through the automated design of the function test turntable, the battery function testing machine can automatically complete the battery testing process, improving the testing efficiency and accuracy. In addition, the design of the test alignment mechanism ensures that the test head of the battery to be tested can be accurately connected to the test socket, reducing connection errors caused by improper manual operation. Among them, the test head adsorption component adsorbs the test head of the battery to be tested and connects the test head of the battery to be tested to one of the test sockets to test the function of the battery to be tested. The test head adsorption component can accurately adsorb and position the battery, avoiding connection errors that may occur in manual operation. Description of the Drawings

[0019] Figure 1 is one of the structural schematic diagrams of the utility model;

[0020] Figure 2 is the second structural schematic diagram of the utility model;

[0021] Figure 3 is the third structural schematic diagram of the utility model;

[0022] Figure 4 is Figure 3 the enlarged view of part A in

[0023] Figure 5 the structural schematic diagram of the loading and handling component;

[0024] Figure 6 the structural schematic diagram of the code scanning mechanism;

[0025] Figure 7 the structural schematic diagram of the deviation correction mechanism;

[0026] Figure 8 the structural schematic diagram of the main transfer mechanism;

[0027] Figure 9 the structural schematic diagram of the test alignment mechanism;

[0028] Figure 10 is Figure 9 the enlarged view of part B in

[0029] Figure 11 the structural schematic diagram of the test head photographing component;

[0030] Figure 12 Schematic diagram of the structure of the female socket assembly mechanism for testing;

[0031] Figure 13 is Figure 12 an enlarged view of part C in

[0032] Figure 14 Schematic diagram of the structure of the female socket assembly mechanism for testing in an alternative embodiment;

[0033] Figure 15 is Figure 14 an enlarged view of part D in

[0034] Figure 16 Schematic diagram of the structure of the female socket photographing assembly for testing;

[0035] Figure 17 Schematic diagram of the structure of the blanking transfer mechanism;

[0036] Figure 18 Schematic diagram of the structure of the blanking handling assembly.

[0037] In the figure, 1. Loading mechanism; 11. Loading conveyor belt; 12. Loading handling assembly;

[0038] 2. Scanning code mechanism; 21. Scanning code support; 22. Scanning head;

[0039] 3. Deviation correction mechanism; 31. Third Y-axis movement module; 32. Deviation correction table; 33. Deviation correction block;

[0040] 4. Main transfer mechanism;

[0041] 5. Functional test cloud platform; 51. Test alignment mechanism; 511. Test head adsorption assembly; 5111. First X-axis movement module; 5112. First Z-axis movement module; 5113. Adsorption head; 512. Battery placement platform; 513. Second X-axis movement module; 514. First Y-axis movement module; 515. Second Z-axis movement module; 516. First R-axis rotation module; 517. Test head photographing assembly; 52. Female socket assembly mechanism for testing; 521. Female socket for testing; 522. Female socket placement platform; 523. Second R-axis rotation module; 524. Test head ejection assembly; 5241. Ejection plate; 5242. Third Z-axis movement module; 5243. Ejection part; 525. Auxiliary adsorption assembly; 5251. Second Y-axis movement module; 5252. Fourth Z-axis movement module; 5253. Auxiliary plate; 526. Female socket photographing assembly for testing;

[0042] 6. Blanking transfer mechanism; 61. Fourth Y-axis movement module; 62. Transfer platform;

[0043] 7. Blanking mechanism; 71. Blanking handling component; 711. Fourth X-axis movement module; 712. Fifth Z-axis movement module; 713. Third R-axis rotation module; 714. Blanking adsorption part; 72. NG belt line; 73. Qualified belt line;

[0044] 8. Battery to be tested; 81. Test head;

[0045] X. X-axis direction; Y. Y-axis direction. Detailed implementation manners

[0046] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0047] As Figures 1 to 3 shown, the present utility model provides a battery function testing machine, which includes a loading mechanism 1, a code scanning mechanism 2, a deviation correction mechanism 3, a main transfer mechanism 4, a function testing platform 5, a blanking transfer mechanism 6, and a blanking mechanism 7.

[0048] As Figures 1 to 3 、 Figure 8 shown, in this embodiment, the deviation correction mechanism 3, the function testing platform 5, and the blanking transfer mechanism 6 are all located in the working area of the main transfer mechanism 4. The main transfer mechanism 4 is arranged along the X-axis direction X, which is convenient for transferring the battery 8 to be tested between the deviation correction mechanism 3, the function testing platform 5, and the blanking transfer mechanism 6.

[0049] As Figures 1 to 5 shown, in this embodiment, the loading mechanism 1 includes a loading belt line 11 and a loading handling component 12. The loading belt line 11 is arranged along the X-axis direction X. The loading handling component 12 is located at the discharge end of the loading belt line 11. The loading belt line 11 conveys the battery 8 to be tested to the working area of the loading handling component 12, and then moves the loading handling component 12 to the deviation correction mechanism 3.

[0050] As Figures 1 to 3 、 Figure 6As shown in the figure, in this embodiment, the code scanning mechanism 2 is located between the feeding belt line 11 and the feeding handling component 12. The code scanning mechanism 2 includes a code scanning bracket 21 and a code scanning head 22. The code scanning head 22 is arranged on the code scanning bracket 21 to read the code on the battery 8 to be tested, which is convenient for tracing the battery production information and beneficial to the subsequent testing of the battery functions. The battery 8 to be tested is conveyed to the discharge end of the feeding belt line 11. After the code scanning head 22 scans the code on the battery 8 to be tested, the feeding handling component 12 moves the battery 8 to be tested to the deviation rectifying mechanism 3. During the actual testing process, when the feeding belt line 11 conveys the battery to be detected, the code is on the top of the battery 8 to be tested, and the code scanning mechanism 2 scans the code from top to bottom. When the code is on the bottom of the battery 8 to be tested, the code scanning mechanism 2 scans the code from bottom to top. In actual design, the structure of the code scanning mechanism 2 can be designed according to actual needs.

[0051] As Figures 1 to 3 、 Figure 7 shown, in this embodiment, the deviation rectifying mechanism 3 includes a third Y-axis moving module 31 and a deviation rectifying table 32. The deviation rectifying table 32 is connected to the moving end of the third Y-axis moving module 31. Deviation rectifying blocks 33 are arranged on opposite sides of the deviation rectifying table 32, and the deviation rectifying blocks 33 are connected to the moving ends of the corresponding third X-axis moving modules. When working, the third Y-axis moving module 31 drives the deviation rectifying table 32 to move towards the working area of the feeding handling component 12, so that the feeding handling component 12 places the battery 8 to be tested on the deviation rectifying table 32. Then, the third Y-axis moving module 31 drives the deviation rectifying table 32 to move towards the working area of the main transfer mechanism 4. At the same time, the third X-axis moving module drives the corresponding deviation rectifying blocks 33 to regularize the position of the battery 8 to be tested on the deviation rectifying table 32, which is convenient for subsequent functional testing of the battery 8 to be tested. Then, the main transfer mechanism 4 transfers the battery 8 to be tested with the deviation rectified to the functional testing platform 5 for functional testing.

[0052] As Figure 3 、 Figure 4 shown, in this embodiment, the functional testing platform 5 includes a test alignment mechanism 51 and a test socket assembly mechanism 52. The test alignment mechanism 51 includes a test head adsorption component 511. A number of test sockets 521 are arranged on the test socket assembly mechanism 52. The test head adsorption component 511 adsorbs the test head 81 of the battery 8 to be tested and connects the test head 81 of the battery 8 to be tested with one of the test sockets 521 to test the functions of the battery 8 to be tested.

[0053] As Figure 3 、 Figure 4 、 Figures 9 to 11As shown, in this embodiment, the test alignment mechanism 51 further includes a battery placement platform 512, a second X-axis movement module 513, a first Y-axis movement module 514, a second Z-axis movement module 515, a first R-axis rotation module 516, and a test head photographing assembly 517. The battery placement platform 512 is respectively connected to the moving end of the second X-axis movement module 513, the moving end of the first Y-axis movement module 514, the moving end of the second Z-axis movement module 515, and the rotating end of the first R-axis rotation module 516. The test head adsorption assembly 511 is arranged on the top of the battery placement platform 512, and the test head photographing assembly 517 is arranged below the battery placement platform 512. When working, the main transfer mechanism 4 moves the to-be-tested battery 8 with alignment completed to the battery placement platform 512. According to the position of the test socket 521 set on the test socket assembly mechanism 52 for testing, the test head photographing assembly 517 identifies and locates the position of the test head 81. If the position of the test head 81 of the to-be-tested battery 8 deviates from the test position, if the position of the test head 81 of the to-be-tested battery 8 deviates left or right, the control center controls the second X-axis movement module 513 to drive the battery placement platform 512 to move left and right, thereby adjusting the left and right positions of the test head 81 of the to-be-tested battery 8; if the position of the test head 81 of the to-be-tested battery 8 deviates forward or backward, the control center controls the first Y-axis movement module 514 to drive the battery placement platform 512 to move forward and backward, thereby adjusting the front and back positions of the test head 81 of the to-be-tested battery 8; if the position of the test head 81 of the to-be-tested battery 8 deviates upward or downward, the control center controls the second Z-axis movement module 515 to drive the battery placement platform 512 to move up and down, thereby adjusting the up and down positions of the test head 81 of the to-be-tested battery 8; if the angular position of the test head 81 of the to-be-tested battery 8 deviates, the control center controls the first R-axis rotation module 516 to drive the battery placement platform 512 to rotate, thereby adjusting the angle of the test head 81 of the to-be-tested battery 8.

[0054] It should be noted that the test head 81 of the to-be-tested battery 8 is the plug of the battery protection board on the to-be-tested battery 8.

[0055] Such as Figure 9 、 Figure 10As shown in the figure, in this embodiment, the test head adsorption assembly 511 includes a first X-axis movement module 5111, a first Z-axis movement module 5112, and an adsorption head 5113. The first Z-axis movement module 5112 is connected to the mobile end of the first X-axis movement module 5111, and the adsorption head 5113 is connected to the mobile end of the first Z-axis movement module 5112. The main transfer mechanism 4 moves the battery 8 to be tested after deviation correction to the battery placement platform 512, and makes the test head 81 of the battery 8 to be tested expose the battery placement platform 512. The first X-axis movement module 5111 drives the first Z-axis movement module 5112 and the adsorption head 5113 to move above the test head 81 of the battery 8 to be tested. Then, the first Z-axis movement module 5112 drives the adsorption head 5113 to move towards the test head 81 of the test battery, so that the adsorption head 5113 sucks up the test head 81 of the battery 8 to be tested, and connects the test head 81 of the battery 8 to be tested with the test socket 521 for testing. In addition, the design of the test alignment mechanism 51 ensures that the test head 81 of the battery 8 to be tested can be accurately connected to the test socket 521, reducing connection errors caused by improper manual operation. At the same time, the adsorption head 5113 can also exert a force on the test head 81 of the battery 8 to be tested, accurately adsorbing and positioning the battery, avoiding connection errors that may occur in manual operation.

[0056] As Figure 3 , Figure 4 , Figure 12 , Figure 13 As shown in the figure, in this embodiment, the test socket assembly mechanism 52 is disposed opposite to the test alignment mechanism 51. The test socket assembly mechanism 52 further includes a socket placement platform 522 and a second R-axis rotation module 523. A plurality of test sockets 521 are arranged at intervals on the socket placement platform 522, and the socket placement platform 522 is connected to the rotating end of the second R-axis rotation module 523. In addition, the socket placement platform 522 is circular, and the test sockets 521 are arranged at intervals around the socket placement platform 522, which can improve space utilization. When working, one of the test sockets 521 is set at the test position for connection with the test head 81 of the battery 8 to be tested for testing. Since each test socket 521 has a service life, when the set test threshold of the test socket 521 set for testing is reached, the second R-axis rotation module 523 drives the socket placement platform 522 to rotate, so that the next test socket 521 moves to the test position, realizing the replacement of the test socket 521, reducing the frequency of replacing the test head, and improving the test efficiency. When all the test sockets 521 on the socket placement platform 522 reach the set test threshold, it is necessary to manually replace the sockets on the socket placement platform 522.

[0057] As Figure 3 , Figure 4 , Figure 14 , Figure 15As shown, in an optional embodiment, the female socket placement platform 522 can be designed to be strip-shaped, and a number of test female sockets 521 are arranged side by side on the female socket placement platform 522. The female socket placement platform 522 is connected to the moving end of the parallel movement module. When working, one of the test female sockets 521 is set at the test position to be connected to the test head 81 of the battery 8 to be tested for testing. When the set test threshold of the test female socket 521 to be tested is reached, the parallel movement module drives the female socket placement platform 522 to move, so that the next test female socket 521 moves to the test position, realizing the replacement of the test female socket 521. When all the test female sockets 521 on the female socket placement platform 522 reach the set test threshold, it is necessary to manually replace the female sockets on the female socket placement platform 522.

[0058] As Figure 16 shown, in this embodiment, the test functions of a number of test female sockets 521 are the same. Of course, the test functions of a number of test female sockets 521 can also be designed to be different. In actual design, the test functions of a number of test female sockets 521 can be designed according to actual needs. In addition, the number of test female sockets 521 can be designed to be sixteen. Of course, in actual design, the number of test female sockets 521 can be designed according to actual needs. In addition, a test female socket photographing component 526 is arranged on one side of the female socket placement platform 522 to identify and position the position of the test female head, so as to facilitate the alignment of the test alignment mechanism 51 according to the set position of the test female head.

[0059] As Figure 12 、 Figure 13 shown, in this embodiment, a test head ejecting component 524 is arranged below the test female socket 521. The test head ejecting component 524 includes an ejecting plate 5241 and a third Z-axis movement module 5242. The ejecting plate 5241 is connected to the moving end of the third Z-axis movement module 5242. Two ejecting parts 5243 are arranged on the ejecting plate 5241, and the two ejecting parts 5243 are respectively arranged on both sides of the corresponding test female socket 521. After the battery 8 to be tested is tested, the third Z-axis movement module 5242 drives the ejecting plate 5241 to move upward, so that the ejecting parts 5243 lift the test head 81 of the test battery, so as to separate the tested battery from the test female socket 521, preventing the test head 81 of the battery 8 to be tested from being unable to separate from the test female socket 521 and damaging the test head 81 of the test battery.

[0060] As Figure 14 、 Figure 15As shown, in an optional embodiment, the female socket placement platform 522 can be designed to be strip-shaped, and a number of test female sockets 521 are arranged side by side on the female socket placement platform 522. Then, a number of ejecting parts 5243 that cooperate with the test female sockets 521 are provided on the ejector plate 5241. Two ejecting parts 5243 are correspondingly provided for each test female socket 521, and the two ejecting parts 5243 are respectively arranged on both sides of the corresponding test female socket 521. After the battery 8 to be tested is tested, the third Z-axis moving module 5242 drives the ejector plate 5241 to move upward, so that the ejecting parts 5243 lift up the test head 81 of the test battery, so as to separate the tested battery from the test female socket 521.

[0061] As Figure 3 , Figure 4 , Figure 12 , Figure 13 As shown, in this embodiment, an auxiliary adsorption component 525 is provided on the top of the female socket placement platform 522. The auxiliary adsorption component 525 includes a second Y-axis moving module 5251, a fourth Z-axis moving module 5252, and an auxiliary plate 5253. The second Y-axis moving module 5251 is provided on the female socket placement platform 522, the fourth Z-axis moving module 5252 is connected to the moving end of the second Y-axis moving module 5251, and the auxiliary plate 5253 is connected to the moving end of the fourth Z-axis moving module 5252. Since the test head 81 of the battery 8 to be tested is exposed from the battery placement platform 512, when the adsorption head 5113 adsorbs the battery 8 to be tested, the fourth Z-axis moving module 5252 drives the auxiliary plate 5253 to move downward below the test head 81 of the battery 8 to be tested through the second Y-axis moving module 5251, and then the fourth Z-axis moving module 5252 drives the auxiliary plate 5253 to rise, so that the auxiliary plate 5253 lifts up the test head 81 of the test battery, so that the test head 81 of the test battery abuts against the adsorption head 5113, thereby facilitating the test head 81 of the test battery to be stably adsorbed by the adsorption head 5113 and facilitating the subsequent functional test of the battery 8 to be tested. In addition, after the adsorption head 5113 adsorbs the test head 81 of the battery 8 to be tested, the second Y-axis moving module 5251 and the fourth Z-axis moving module 5252 drive the auxiliary plate 5253 to move to the original position to prevent the auxiliary adsorption component 525 from hindering the test of the battery 8 to be tested.

[0062] As Figure 17As shown in the figure, in this embodiment, the blanking transfer mechanism 6 is located on one side of the functional test turntable 5. The blanking transfer mechanism 6 includes a fourth Y-axis moving module 61 and a transfer platform 62. The transfer platform 62 is connected to the moving end of the fourth Y-axis moving module 61. During operation, the fourth Y-axis moving module 61 drives the transfer platform 62 to move to the blanking end of the main transfer mechanism 4, so that the main transfer mechanism 4 places the tested battery on the transfer platform 62. Then, the fourth Y-axis moving module 61 drives the transfer platform 62 to move to the loading end of the blanking mechanism 7, which is convenient for separating the qualified and unqualified batteries in the subsequent process.

[0063] As Figure 1 , Figure 18 shown in the figure, in this embodiment, the blanking mechanism 7 includes a blanking handling component 71, an NG belt line 72, and a qualified belt line 73. The blanking handling component 71 is arranged along the X-axis direction X, the NG belt line 72 is arranged along the Y-axis direction Y, and the qualified belt line 73 is arranged along the X-axis direction X. The blanking handling component 71 includes a fourth X-axis moving module 711, a fifth Z-axis moving module 712, a third R-axis rotating module 713, and a blanking adsorption part 714. The fifth Z-axis moving module 712 is connected to the moving end of the fourth X-axis moving module 711. The third R-axis rotating module 713 is connected to the moving end of the fifth Z-axis moving module 712. The blanking adsorption part 714 is connected to the rotating end of the third R-axis rotating module 713. During blanking, the fifth Z-axis moving module 712 drives the blanking adsorption part 714 to move through the third R-axis rotating module 713, so that the blanking adsorption part 714 sucks the battery on the transfer platform 62. If the battery passes the function test, the fourth X-axis moving module 711 drives the fifth Z-axis moving module 712 to move towards the qualified belt line 73, so that the blanking adsorption part 714 transfers the battery to the qualified belt line 73. If the battery fails the function test, the fourth X-axis moving module 711 drives the fifth Z-axis moving module 712 to move towards the NG belt line 72. At the same time, the third R-axis rotating module 713 drives the blanking adsorption part 714 to rotate 90°, and then the blanking adsorption part 714 transfers the battery to the NG belt line 72, thus realizing the blanking of the battery. In addition, the NG belt line 72 can be designed into two. In actual design, the number of NG belt lines 72 can be designed according to actual needs to meet the battery requirements of different function tests.

[0064] In this embodiment, there are two functional test turntables 5, so there are also two blanking transfer mechanisms 6, four manipulators of the main transfer mechanism 4, and two corresponding blanking adsorption parts 714, realizing double-station testing of the batteries 8 to be tested and improving the testing efficiency.

[0065] When the utility model is working, first, the loading mechanism 1 loads the battery 8 to be tested, and at the same time, the code scanning mechanism 2 scans and identifies the code on the battery 8 to be tested, and then the main transfer mechanism 4 transfers the battery 8 to be tested to the deviation correction mechanism 3 for position regularization, and then the main transfer mechanism 4 transfers the regularized battery 8 to the functional test platform 5 for functional testing, and then the main transfer mechanism 4 transfers the tested battery to the unloading transfer mechanism 6, and finally the unloading mechanism 7 unloads the qualified and unqualified batteries respectively, and this cycle is repeated. Through the automated design of the functional test platform 5, the battery function tester can automatically complete the battery test process, greatly improving the test efficiency and test accuracy.

[0066] It should be noted that the test head 81 of the battery to be tested 8 is connected to the test socket 521 to realize functional testing, the code scanning mechanism 2 scans and identifies the code on the battery to be tested 8, the test head camera component 517 identifies and locates the position of the test head 81 of the battery to be tested 8, and the test socket camera component 526 identifies and locates the position of the test head. These are all existing mature technologies, and the utility model will no longer describe their specific structures and working principles in detail.

[0067] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0068] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A battery function tester, characterized in that: It comprises a functional test platform, which comprises a test alignment mechanism and a test socket assembly mechanism. The test alignment mechanism comprises a test head adsorption component. A plurality of test sockets are arranged on the test socket assembly mechanism. The test head adsorption component adsorbs the test head of the battery to be tested and connects the test head of the battery to be tested with one of the test sockets to test the function of the battery to be tested.

2. The battery function tester according to claim 1, characterized in that: The test head adsorption assembly includes a first X-axis moving module, a first Z-axis moving module, and an adsorption head. The first Z-axis moving module is connected to the moving end of the first X-axis moving module, and the adsorption head is connected to the moving end of the first Z-axis moving module.

3. The battery function tester according to claim 1, characterized in that: The test alignment mechanism also includes a battery placement platform, a second X-axis moving module, a first Y-axis moving module, a second Z-axis moving module, and a first R-axis rotating module. The battery placement platform is respectively connected to the moving end of the second X-axis moving module, the moving end of the first Y-axis moving module, the moving end of the second Z-axis moving module, and the rotating end of the first R-axis rotating module. The test head adsorption assembly is arranged on the top of the battery placement platform.

4. The battery function tester according to claim 3, characterized in that: A test head camera assembly is disposed below the battery placement platform to identify and locate the position of the test head of the battery to be tested.

5. The battery function tester according to claim 1, characterized in that: The test socket assembly mechanism also includes a socket placement platform and a second R-axis rotation module. A plurality of the test sockets are spaced apart on the socket placement platform, and the socket placement platform is connected to the rotation end of the second R-axis rotation module.

6. The battery function tester according to claim 5, characterized in that: A test head ejection assembly is arranged below the test socket, and the test head ejection assembly includes an ejection plate and a third Z-axis moving module. The ejection plate is connected to the moving end of the third Z-axis moving module, and the ejection plate is provided with an ejection portion for separating the tested battery from the test socket.

7. The battery function tester according to claim 5, characterized in that: An auxiliary adsorption assembly is arranged on the top of the mother seat placement platform, and the auxiliary adsorption assembly includes a second Y-axis moving module, a fourth Z-axis moving module, and an auxiliary plate. The second Y-axis moving module is arranged on the mother seat placement platform, the fourth Z-axis moving module is connected to the moving end of the second Y-axis moving module, and the auxiliary plate is connected to the moving end of the fourth Z-axis moving module.

8. The battery function tester according to claim 5, characterized in that: A test female seat photographing component is arranged on one side of the female seat placement platform to identify and locate the position of the test female head.

9. The battery function tester according to claim 1, characterized in that: It also includes a correction mechanism, which includes a third Y-axis moving module and a correction table. The correction table is connected to the moving end of the third Y-axis moving module. Correction blocks are arranged on opposite sides of the correction table, and the correction blocks are connected to the corresponding moving end of the third X-axis moving module to regularize the position of the battery to be tested.

10. The battery function tester according to claim 1, characterized in that: It also includes a material unloading transfer mechanism located on one side of the functional test gimbal, the material unloading transfer mechanism includes a fourth Y-axis moving module and a transfer platform, and the transfer platform is connected to the moving end of the fourth Y-axis moving module.

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