CN115932619B - Be used for treasured battery testing arrangement charges - Google Patents
Be used for treasured battery testing arrangement charges Download PDFInfo
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- CN115932619B CN115932619B CN202310245065.1A CN202310245065A CN115932619B CN 115932619 B CN115932619 B CN 115932619B CN 202310245065 A CN202310245065 A CN 202310245065A CN 115932619 B CN115932619 B CN 115932619B
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- 238000012360 testing method Methods 0.000 title claims abstract description 245
- 238000007599 discharging Methods 0.000 claims abstract description 74
- 238000005520 cutting process Methods 0.000 claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 51
- 239000000523 sample Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 4
- 239000011344 liquid material Substances 0.000 claims 1
- 239000010926 waste battery Substances 0.000 abstract description 19
- 230000006870 function Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- 230000011218 segmentation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention provides a testing device for a rechargeable battery, which relates to the technical field of the testing device for the rechargeable battery and comprises a testing box body and a control panel, wherein second tracks are distributed on two sides of the testing box body in an array manner, a cutting separation device, a testing device, a marking device and a recognition and classification device are sequentially distributed inside the second tracks, a storage box is arranged at the bottom of the recognition and classification device, a first discharging guide rail and a second discharging guide rail are respectively arranged on two sides of the bottom surface of the storage box, a discharging device is arranged at the top of the first discharging guide rail, a clamping and conveying device is arranged at the position, close to the top surface, inside the testing box body, functions of clamping, conveying, cutting, testing, marking, recognition and classification are integrated when the waste rechargeable battery pack is tested, the testing treatment of the whole waste battery pack is integrated, the space utilization rate is high, the size is small, the testing space can be effectively saved, and the waste rechargeable battery can be conveniently and rapidly tested, used and classified and recovered.
Description
Technical Field
The invention relates to the technical field of treasured testing equipment, in particular to a treasured battery testing device.
Background
According to the disclosure of Chinese patent No. CN114428213A, the battery testing device is used for a rechargeable battery. The invention aims to provide the device for testing the rechargeable battery with simple and convenient operation and high test efficiency. A testing device for a rechargeable battery comprises a mounting bracket, a first guide rail, a first sliding block, a tester, a display screen and the like; the middle part front and back both sides of installing support all are connected with first guide rail, and all slidingtype is equipped with first slider on the first guide rail, and one side that first slider is close to each other all is equipped with the tester, and the upper portion left side of installing support is equipped with the display screen that is used for showing the test result. According to the invention, the air cylinder is controlled to operate, so that the tester moves downwards to contact with the rechargeable battery, the rechargeable battery can be tested, a test result can be displayed through the display screen, and the operation is simple and convenient.
The above patent document and the prior art have the following technical problems when in use:
firstly, when the battery test for the charger baby in the patent document is used, the battery test for the charger baby is mainly carried out on the finished product, the integration degree is low, the occupied space is large, and the battery test for the abandoned charger baby cannot be realized;
Secondly, the existing test for the waste rechargeable batteries is mostly manually tested, so that the test efficiency is low, the time consumption is long, and the test is not facilitated;
the problem three, current battery testing to abandonment treasured that charges adopts one by one in most cases, can't concentrate to test the battery of abandonment treasured that charges, and efficiency of software testing is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a testing device for a rechargeable battery, which solves the following problems:
1. the problem that the waste rechargeable battery cannot be tested due to low integration degree of the rechargeable battery is solved, all devices for integrally processing the waste rechargeable battery pack are integrated in the test box body, the test processing of the whole waste battery pack is performed integrally, the space utilization rate is high, the size is small, and the test space can be effectively saved;
2. the problem of low manual testing efficiency is solved, automatic separation, testing, identification and classification of the group of treasured charges can be realized, the automatic efficiency is higher, the time is saved, and the testing efficiency of the battery pack of the treasured charges can be effectively improved;
3. the problem of test abandonment battery inefficiency one by one is solved, the centre gripping conveyer carries out the centre gripping of whole segmentation, test and mark process to the precious group battery that charges, makes a plurality of batteries can realize the simultaneous test.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a be used for treasured battery testing arrangement charges, includes test box and control panel, test box top surface is equipped with the feed inlet, test box inner wall both sides linear array distributes and is equipped with the second track, the inside cutting separator, testing arrangement, marking device and the discernment sorter of distributing gradually from test box top surface to bottom surface position of second track, discernment sorter bottom is equipped with the storage box, storage box bottom surface both sides are equipped with first ejection of compact guide rail and second ejection of compact guide rail respectively, first ejection of compact guide rail top is equipped with discharge device, test box inside is close to top surface department and is equipped with clamping conveyer, and clamping conveyer is located cutting separator top.
Preferably, the clamping and conveying device comprises a clamping seat and a clamping cylinder, a first rail is arranged on the side face, perpendicular to the second rail, of the inside of the test box body, a bearing hydraulic cylinder is bolted to the bottom face of the inside of the first rail, a conveying sliding block is connected to the movable end of the bearing hydraulic cylinder, an electric shaft is movably embedded into the side face of the conveying sliding block, an movable sliding block is connected to the end portion of the electric shaft, the clamping cylinder is bolted to the side face of the movable sliding block, the movable end of the clamping cylinder is connected to the side face of the clamping seat, clamping arc grooves are uniformly formed in the surface of the clamping seat, and the clamping seat is symmetrically distributed along the two sides of the test box body.
Preferably, the cutting separation device comprises a cutting plate and a cutting cylinder group, the cutting cylinder group is connected and arranged on one side inside the second track, which is close to the top surface of the test box body, the movable end of the cutting cylinder group is bolted with the side surface of the cutting plate, and the side surface of the cutting plate is provided with cutting steel sheets in a linear uniform array distribution.
Preferably, the testing device comprises a testing plate and a testing cylinder group, one side of the inside of the second track at the bottom of the cutting and separating device is bolted with the testing cylinder group, the movable end of the testing cylinder group is bolted with the side surface of the testing plate, the testing probes are uniformly distributed on the surface of the testing plate in a straight line, the testing plate is symmetrically distributed along the two sides of the testing box, and the types of the electrodes of the testing probes are opposite.
Preferably, the marking device comprises a marking arc plate and a marking track, the marking track is arranged on one side of the side face of the testing device, the marking device is located on the side face perpendicular to the side face of the testing device, one end of the marking track is connected with a hoisting hydraulic cylinder in a bolting mode, the movable end of the hoisting hydraulic cylinder is connected with a guiding track, the back face of the guiding track is connected with the inner side of the marking track in a sliding mode, one side of the guiding track is connected with a guiding cylinder in a bolting mode, the movable end of the guiding cylinder is connected with a marking cylinder, the end portion of the marking cylinder is connected with the guiding track in a sliding mode, the movable end of the marking cylinder is connected with the marking arc plate, and the top face of the marking arc plate is provided with a storage box.
Preferably, the identification and classification device comprises an identification cylinder group and an electromechanical clamping jaw, wherein the identification cylinder group is connected to one side of the second track inside the test box body, which is close to the bottom surface, in a bolting way, and the movable end of the identification cylinder group is connected with a telescopic cylinder, the movable end of the telescopic cylinder is in threaded connection with the top end of the electromechanical clamping jaw, and a laser identification probe is embedded in the central position of the bottom surface of the electromechanical clamping jaw.
Preferably, the storage box both sides are equipped with first guide way and second guide way respectively, and second guide way bottom surface offsets with second ejection of compact guide rail top, first guide way bottom surface both sides are equipped with symmetrical first material arc board and the second material arc board that connects respectively, and first material arc board outer wall and test box side bolt, and second material arc board top surface and storage box bottom surface sliding connection, second material arc board side horizontal direction is equipped with material receiving pneumatic cylinder, and material receiving pneumatic cylinder tip and second ejection of compact guide rail side bolt, and material receiving pneumatic cylinder's expansion end and second material arc board outer wall bolt, first material arc board both sides are equipped with discharging device.
Preferably, the discharging device comprises a discharging track and discharging electrodes, the discharging track is arranged at the positions, corresponding to the test box, of the two sides of the first material receiving arc plate, a discharging hydraulic cylinder is connected with one end inside the discharging track, the discharging cylinder is connected with the end part of the discharging hydraulic cylinder in the vertical direction, the movable end of the discharging cylinder is connected with the discharging electrodes, and the types of the electrodes between the adjacent discharging electrodes are opposite.
Preferably, the test box both sides all are equipped with the discharge gate, and the discharge gate corresponds with first ejection of compact guide rail and the equal position of second ejection of compact guide rail, the inside bottom surface of test box sets up the support frame, and support frame top surface all offsets with first ejection of compact guide rail bottom surface and second ejection of compact guide rail bottom surface, the test box is positive and the back all is equipped with the observation window, the positive one side of test box is equipped with control panel, and control panel and centre gripping conveyer, cutting separator, testing arrangement, marking device, discernment sorter and the equal electric connection of discharging device.
Preferably, the specific test flow of the test box body on the rechargeable battery is as follows:
sp1: charging the precious battery pack, wherein the charging of the precious battery pack is to charge the waste precious battery pack along a feeding hole on the top surface of the test box body;
sp2: the clamping and conveying of the battery pack is that the clamping and conveying device clamps the battery pack in the vertical direction, and the clamping seat rotates 90 degrees until the battery pack is horizontal after clamping and moves vertically in the test box body;
sp3: the cutting and separating of the battery pack are that the clamping and conveying device clamps the battery pack to the position of the cutting and separating device, the surface of the battery pack is connected and separated through a cutting steel sheet of the cutting and separating device, and the separated battery pack moves to the next position under the action of the clamping and conveying device;
Sp4: the electric quantity test of the battery pack comprises the steps of moving the battery pack separated in Sp3 to the position of a testing device, testing whether each battery in the battery pack is electrified through testing probes at two sides of the testing device, and transmitting a test result to a marking device;
sp5: the test mark of the battery pack is that the marking device drives the marking arc plate to move after receiving test data of the test device, and the contact mark is carried out on the surface of the battery with the charged test result in the test device;
sp6: the method comprises the steps that a battery pack is released, the battery pack is downwards moved to a position close to the identification and classification device after the step Sp5 is completed, a clamping seat is opened, a single battery is released to the inside of a storage box, and the clamping and conveying device is restored to an initial position close to a feed inlet of a test box body after the battery pack is released;
sp7, classifying marked batteries, namely driving an electromechanical clamping jaw to move by a recognition and classification device, recognizing whether the batteries in the storage box are marked by a laser recognition probe, and respectively clamping and placing the batteries with the marks and the batteries without the marks in a first guide groove and a second guide groove;
Sp8, marking the discharge of the battery, wherein the discharge of the marked battery is that the battery entering the first guide groove falls into the first material receiving arc plate at the bottom, and at the moment, the discharge devices at the two sides are in butt joint with the positive electrode and the negative electrode of the battery for discharge;
sp9, discharging the battery, wherein the discharging of the battery is that the discharged battery and the unlabeled battery respectively enter the first discharging guide rail and the second discharging guide rail to slide out, so that the discharging of the battery is completed.
Advantageous effects
The invention provides a testing device for a rechargeable battery. The beneficial effects are as follows:
1. according to the invention, the functions of clamping, transporting, cutting, testing, marking, identifying and classifying the waste rechargeable battery pack are realized by adopting each device integrated in the testing box body, so that the testing treatment of the whole waste battery pack is integrated, the space utilization rate is high, the volume is small, the testing space can be effectively saved, and the waste rechargeable battery pack can be conveniently and rapidly tested, used and classified and recovered.
2. The automatic cutting and separating device, the testing device, the marking device and the identifying and classifying device are arranged in the testing box body, so that the automatic separation, testing, identifying and classifying of the grouped treasures can be realized, compared with the traditional manual operation mode, the automatic efficiency is higher, the time is saved, and the testing efficiency of the treasured battery pack can be effectively improved.
3. The invention adopts the clamping and conveying device to clamp the whole process of cutting, testing and marking the rechargeable battery pack, so that a plurality of batteries can be tested simultaneously.
Drawings
FIG. 1 is a diagram of the internal structure of a test case of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is a perspective view of the structure of the present invention;
FIG. 5 is a view showing the construction of the inner part of the test case of the present invention;
FIG. 6 is an enlarged view of FIG. 5A in accordance with the present invention;
FIG. 7 is an enlarged view of FIG. 5B in accordance with the present invention;
FIG. 8 is an enlarged view of FIG. 5 at C in accordance with the present invention;
FIG. 9 is a block diagram of a test case of the present invention;
FIG. 10 is a schematic diagram of a marking device connection according to the present invention;
FIG. 11 is a block diagram of an identification and classification apparatus according to the present invention;
FIG. 12 is a diagram showing a connection structure of a discharging device according to the present invention;
FIG. 13 is a block diagram of a clamp conveyor of the present invention;
FIG. 14 is a split view of the clamp conveyor of the present invention;
FIG. 15 is a test flow chart of the present invention.
Wherein: 1. a test box; 2. an observation window; 3. a control panel; 4. a feed inlet; 5. a discharge port; 6. a support frame; 7. a first track; 8. a second track; 9. clamping the conveying device; 901. a bearing hydraulic cylinder; 902. a transfer slide; 903. a movable slide block; 904. an electric shaft; 905. a clamping cylinder; 906. a clamping seat; 907. clamping the arc groove; 10. cutting and separating device; 1001. cutting the plate; 1002. cutting the steel sheet; 1003. a cutting cylinder group; 11. a testing device; 1101. a test board; 1102. a test probe; 1103. testing the cylinder group; 12. a marking device; 1201. marking an arc plate; 1202. a storage box; 1203. marking a cylinder; 1204. a guide rail; 1205. a guide cylinder; 1206. hoisting a hydraulic cylinder; 1207. marking the track; 13. identifying a classification device; 1301. identifying a cylinder group; 1302. a telescopic cylinder; 1303. electromechanical clamping jaws; 1304. a laser identification probe; 14. a discharge device; 1401. a discharge cylinder; 1402. discharging a hydraulic cylinder; 1403. a discharge electrode; 1404. a discharge rail; 15. a storage box; 16. a first guide groove; 17. a second guide groove; 18. a first discharge rail; 19. a second discharge rail; 20. a first material receiving arc plate; 21. a second material receiving arc plate; 22. and a receiving hydraulic cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment:
as shown in figures 1-15, a battery testing device 11 for a rechargeable battery comprises a testing box body 1 and a control panel 3, wherein the top surface of the testing box body 1 is provided with a feed inlet 4, both sides of the testing box body 1 are provided with discharge outlets 5, the whole device is generally mainly suitable for testing battery packs inside the rechargeable battery packs, when the battery packs are fed, the waste battery packs are selected to be fed along the feed inlet 4 of the top surface of the testing box body 1, the fed waste rechargeable battery packs are generally battery packs only after the disassembly of a rechargeable battery shell, and the surfaces of the battery packs are connected by conductive welding rods and are in a state of not being dismantled, so that the battery pack with the welding rods can be directly put into equipment along the feed inlet 4 after the rechargeable battery shell is dismantled, and finally the battery state of discharging along the discharge outlet 5 of the side surface of the testing box body 1 is a single battery after complete discharging.
The inside equipment distribution position of test box 1 is equipped with centre gripping conveyer 9 for the inside top surface department that is close to of test box 1, and centre gripping conveyer 9 is located the cutting separator 10 top, test box 1 inner wall both sides linear array distributes and is equipped with second track 8, the inside self-test box 1 top surface of second track 8 is equipped with cutting separator 10 to the bottom surface position distribution in proper order, testing arrangement 11, marking device 12 and discernment sorter 13, discernment sorter 13 bottom is equipped with storage box 15, storage box 15 bottom surface both sides are equipped with first ejection of compact guide rail 18 and second ejection of compact guide rail 19 respectively, first ejection of compact guide rail 18 top is equipped with discharge device 14, the cutting of group surface welding rod is carried out to the abandoned battery group along the feed inlet 4 of test box 1 top surface under the effect of centre gripping conveyer 9, realize the cutting of group surface welding rod through cutting separator 10 in proper order, the test device 11 is concentrated to single battery, marking device 12 is to the electrified battery mark, discernment sorter 13 is to the electrified battery, discharge device 14 discharges, realize the ejection of compact of battery, adopt the inside integrated battery storage box 1 to handle all kinds of batteries, realize the integrated battery, the battery can be handled with high-speed, the test is convenient for use, the whole device is realized, the test is convenient for realize the volume is realized, the device is high-speed to be used to the integrated, the battery is convenient for be used to be handled, the test is convenient for the waste, the test is used to the waste battery is high to the waste, the test volume is used, and the waste is used to be used to the test the battery is high to the waste to be used to the battery.
When the entering waste battery pack is clamped and conveyed, the waste battery pack is clamped through the clamping conveying device 9, the waste battery pack is kept stable, the waste battery pack is moved among various procedures, various processing procedures are convenient to realize, the position where the clamping conveying device 9 drives the waste battery pack to move is generally the position of the feed inlet 4, the position of the cutting separating device 10, the position of the testing device 11 and the position of the top surface of the storage box 15, the clamping conveying device 9 comprises a clamping seat 906 and a clamping cylinder 905, a first rail 7 is arranged on the side surface of the inner part of the testing box 1, which is perpendicular to the second rail 8, a bearing hydraulic cylinder 901 is bolted to the inner bottom surface of the first rail 7, the first rail 7 mainly provides moving guide for the whole clamping conveying device 9 and is used for supporting the bearing hydraulic cylinder 901, and the length of the first rail 7 is generally the position where the clamping conveying device 9 must move, the vertical direction covers the top surface of the storage box 15 along the position of the feeding hole 4, guiding is provided for the movement of the clamping seat 906, the side surface of the movable sliding block 903 is bolted with a clamping cylinder 905, the movable end of the clamping cylinder 905 is connected with the side surface of the clamping seat 906, clamping arc grooves 907 are uniformly formed on the surface of the clamping seat 906, the clamping seats 906 are symmetrically distributed along the two sides of the test box body 1, the clamping and conveying device 9 clamps the surface of the battery pack mainly through two clamping seats 906, particularly, the adjacent clamping seats 906 are in a non-propped state in a normal state, a certain gap is formed in the middle, the waste battery pack is inserted in a vertical direction generally, so that the waste battery pack is conveniently matched with the surface of the clamping seats 906, when the movable end of the clamping cylinder 905 stretches out and drives the two clamping seats 906 to be close to clamp the surface of the battery pack, the battery pack is generally clamped at the position close to the center, so that two ends of the battery pack are exposed, subsequent cutting, testing and marking work is facilitated, as the movable end of the bearing hydraulic cylinder 901 is connected with the conveying slide block 902, the side face of the conveying slide block 902 is movably embedded with the electric shaft 904, the end part of the electric shaft 904 is connected with the movable slide block 903, the clamping seat 906 used for clamping the battery pack moves under the action of the expansion and contraction of the movable end of the bearing hydraulic cylinder 901, the battery pack is in a vertical clamping state at the moment, and in order to increase the adaptation degree of the battery pack and the cutting, testing and marking working procedures, the electric shaft 904 rotates to drive the two clamping seats 906 and the battery pack to rotate by 90 degrees, so that the battery pack is in a horizontal state, and the clamping seat 906 continuously moves to the position of the cutting and separating device 10, so that the battery pack is cut and separated.
The cutting separation device 10 is mainly used for separating welding rods on the surface of a waste battery pack, cutting off the welding rods on the surface of the waste battery pack, enabling the battery to be formed into a single battery, and facilitating testing and marking.
The test device 11 is mainly used for testing whether a single battery is charged or not, uniform recovery of the battery is facilitated, and integration of resources is achieved, and the specific structure is that the test device 11 comprises a test plate 1101 and a test cylinder group 1103, one side of the inside of a second track 8 at the bottom of a cutting and separating device 10 is bolted with the test cylinder group 1103, the movable end of the test cylinder group 1103 is bolted with the side surface of the test plate 1101, test probes 1102 are uniformly distributed on the surface of the test plate 1101 in a straight line, the test plate 1101 is symmetrically distributed along two sides of the test box 1, the electrode types of the test probes 1102 on two sides are opposite, the clamping and conveying device 9 moves the cut battery to the position of the test device 11, the test probes 1102 of the test device 11 move to be abutted against the positive and negative electrodes at two ends of the battery under the action of the test cylinder group 1103, and electrifying is carried out, if normal electrifying is completed, the battery electrification can be used, otherwise, the battery is not electrified, the test device 11 after the test is completed transmits test results and data to the marking device 12 through an electric signal, the clamping and the conveying device 9 keeps the position unchanged, and waits for the electrification marking work of the marking device 12 after the test device 11 is separated.
The marking device 12 receives data information transmitted by the testing device 11, marks the two ends of the battery which clamps the surface of the conveying device 9, the marking device 12 is symmetrically distributed along the center of the surface of the testing box body 1, marks are respectively carried out at one end of the front surface and the other end of the back surface of the battery, the battery is prevented from being hidden by the marks caused by the angle position, and the follow-up separation and identification work is convenient to carry out, the specific structure is that the marking device 12 comprises a marking arc plate 1201 and a marking track 1207, one side of the side surface of the testing device 11 is provided with the marking track 1207, the marking device 12 is positioned at the side surface vertical to the side surface of the testing device 11, the marking track 1207 provides guiding for moving in the vertical direction, deviation is prevented from occurring during the moving, a hoisting hydraulic cylinder 1206 is connected at one end inside the marking track 1207, a movable end of the hoisting hydraulic cylinder 1206 is connected with a guiding track 1204, the back surface of the guiding track 1204 is connected with the inside of the marking track 1207 in a sliding way, a guide cylinder 1205 is bolted to one side of the inside of the guide track 1204, a marking cylinder 1203 is connected to the movable end of the guide cylinder 1205, the end part of the marking cylinder 1203 is in sliding connection with the guide track 1204, a lifting hydraulic cylinder 1206 of the whole marking device 12 is used for driving a marking arc plate 1201 and a connecting structure thereof to move up and down so as to mark batteries at different vertical positions, the cooperation of the guide cylinder 1205 and the guide track 1204 is used for horizontally moving the marking arc plate 1201 so as to mark different positions on the surfaces of the batteries, the movable end of the marking cylinder 1203 is connected with the marking arc plate 1201, a storage box 1202 is arranged on the top surface of the marking arc plate 1201, when the marking is performed, the marking cylinder 1203 extends to drive the marking arc plate 1201 to approach the surfaces of the batteries, marking liquid is stored in the storage box 1202, the marking arc plate 1201 contacts the surfaces of the batteries, the marking liquid covers the surfaces of the batteries, marking is completed, and the marking arc 1201 marks only the charged battery tested by the testing device 11, and the horizontal and vertical positions are moved by the hoist cylinder 1206 and the guide cylinder 1205, completing the marking.
The battery after finishing marking moves to the top position of the most-near-feeding storage box 15 under the action of the clamping conveying device 9, at this moment, the clamping cylinder 905 contracts to drive the two clamping seats 906 to move back, the clamping seats 906 are separated, the marked and unmarked batteries are intensively put into the storage box 15, the clamping conveying device 9 is restored to the position which is initially close to the feed inlet 4, the marked and unmarked batteries are classified and identified through the identifying and classifying device 13, the specific structure is that the identifying and classifying device 13 comprises an identifying cylinder group 1301 and an electric mechanical clamping jaw 1303, one side of the inside of the second track 8 which is close to the bottom surface of the test box 1 is bolted with the identifying cylinder group 1301, the movable end of the identifying cylinder group 1301 is connected with a telescopic cylinder 1302, the movable end of the telescopic cylinder 1302 is in threaded connection with the top end of the electric mechanical clamping jaw 1303, the central position of the bottom surface of the electric mechanical clamping jaw 1303 is embedded with a laser identifying probe 1304, the storage box 15 is mainly used for carrying out the battery after finishing marking, and the battery classification through the first guide groove 16 and the second guide groove 17 on two sides, the first guide groove 16 and the second guide groove 17 are respectively arranged on two sides of the storage box 15, and the battery is respectively moved to the bottom surface of the second guide groove 17, the electric clamping cylinder is moved to the inside of the second guide groove 1301 and the electric mechanical clamping jaw 1301 is connected with the telescopic cylinder 1302, the telescopic cylinder 1302 is moved to the top of the battery 1302, the position of the electric clamping cylinder is adjusted to move the battery 1302, and the battery is conveyed to the position of the second guide groove is correspondingly to the battery is marked and marked by the battery is marked by the second guide groove 17.
The battery with marks entering the first guide groove 16 falls between the first material receiving arc plate 20 and the second material receiving arc plate 21 at the bottom along the first guide groove 16, as the two sides of the bottom surface of the first guide groove 16 are respectively provided with the symmetrical first material receiving arc plate 20 and the second material receiving arc plate 21, the outer wall of the first material receiving arc plate 20 is bolted with the side surface of the test box body 1, the top surface of the second material receiving arc plate 21 is in sliding connection with the bottom surface of the storage box 15, the side surface of the second material receiving arc plate 21 is horizontally provided with a material receiving hydraulic cylinder 22, the end part of the material receiving hydraulic cylinder 22 is bolted with the side surface of the second discharging guide rail 19, the movable end of the material receiving hydraulic cylinder 22 is bolted with the outer wall of the second material receiving arc plate 21, the first material receiving arc plate 20 and the second material receiving arc plate 21 abut against or leave a small space to connect the battery with marks for the use of the discharge device 14, the discharge device 14 connects the battery with marks, the specific structure is that the two sides of a first material receiving arc plate 20 are provided with a discharging device 14, the discharging device 14 comprises a discharging track 1404 and discharging electrodes 1403, the discharging track 1404 is arranged at the two sides of the first material receiving arc plate 20 and at the position corresponding to a test box body 1, one end inside the discharging track 1404 is connected with a discharging hydraulic cylinder 1402, the end part of the discharging hydraulic cylinder 1402 is vertically connected with a discharging cylinder 1401, the movable end of the discharging cylinder 1401 is connected with the discharging electrodes 1403, the electrode types between the adjacent discharging electrodes 1403 are opposite, the discharging device 14 provides the guiding in the vertical direction and the horizontal direction through the discharging hydraulic cylinder 1402 and the discharging cylinder 1401, the position of the discharging electrodes 1403 is used for moving, the discharging electrodes 1403 are convenient to contact with the two ends of a battery, the connection discharging of the end part of the battery is realized, the battery after the discharging enters the inside of a first discharging guide rail 18 under the action of a second material receiving arc plate 21, specifically, the second material receiving arc plate 21 is driven to move left and right along the bottom surface of the material storage box 15 by stretching the movable end of the material receiving hydraulic cylinder 22, so that the adjustment of the distance between the first material receiving arc plate 20 and the second material receiving arc plate 21 is realized, the material receiving adaptation is convenient for the batteries with different sizes, the discharged batteries can be simultaneously dropped off, the discharged batteries are discharged, the movable end of the material receiving hydraulic cylinder 22 is contracted to drive the second material receiving arc plate 21 to separate from the first material receiving arc plate 20, and the batteries on the surface of the first material receiving arc plate 20 slide and drop into the first discharging guide rail 18 at the bottom to discharge.
The battery with the mark enters the first discharging guide rail 18 to be discharged after discharging, and the battery without the mark enters the second discharging guide rail 19 to be discharged through the second guide groove 17, so that the test classification work of the whole waste rechargeable battery pack is completed.
Other limit structures in the whole device are that discharge gate 5 and first ejection of compact guide rail 18 and the equal position correspondence of second ejection of compact guide rail 19, test box 1 inside bottom surface sets up support frame 6, and support frame 6 top surface all offsets with first ejection of compact guide rail 18 bottom surface and second ejection of compact guide rail 19 bottom surface, keep first ejection of compact guide rail 18 and second ejection of compact guide rail 19's stability, prevent rocking, test box 1 openly all is equipped with viewing window 2 with the back, test box 1 openly one side is equipped with control panel 3, and control panel 3 and centre gripping conveyer 9, cutting separator 10, testing arrangement 11, marking device 12, discernment sorter 13 and the equal electric connection of discharging device 14, be convenient for follow the work of outside each device inside test box 1.
Specific embodiment II:
as shown in fig. 1 to 15, a specific test flow of the test case 1 on the rechargeable battery is as follows:
sp1: charging the waste rechargeable battery pack along a feed inlet 4 on the top surface of the test box body 1;
Sp2: the clamping and conveying of the battery pack, wherein the clamping and conveying of the battery pack is that the clamping and conveying device 9 clamps the battery pack in the vertical direction, and the clamping seat 906 rotates 90 degrees until the battery pack is horizontal and moves vertically to the inside of the test box body 1;
sp3: the cutting and separating of the battery pack are that the clamping and conveying device 9 clamps the battery pack to the position of the cutting and separating device 10, the surface connection and separation of the battery pack are carried out through the cutting steel sheet 1002 of the cutting and separating device 10, and the separated battery pack moves to the next position under the action of the clamping and conveying device 9;
sp4: the electric quantity test of the battery pack, namely, the battery pack separated in Sp3 is moved to the position of a testing device 11, whether each battery in the battery pack is electrified or not is tested by a testing probe 1102 on two sides of the testing device 11, and a testing result is transmitted to a marking device 12;
sp5: the test mark of the battery pack is that the marking device 12 drives the marking arc plate 1201 to move after receiving the test data of the test device 11, and performs contact marking on the surface of the battery with the charged test result in the test device 11;
sp6: the release of the battery pack, namely, the release of the battery pack is that the clamping and conveying device 9 moves downwards to a position close to the identification and classification device 13 after the step Sp5 is completed, the clamping seat 906 is opened, the single battery is released into the storage box 15, and the clamping and conveying device 9 is restored to an initial position close to the feed inlet 4 of the test box 1 after the release;
Sp7, classifying marked batteries, namely driving an electromechanical clamping jaw 1303 to move by a recognition and classification device 13, recognizing whether the batteries in the storage box 15 are marked by a laser recognition probe 1304, and respectively clamping and placing the marked batteries and the unmarked batteries in a first guide groove 16 and a second guide groove 17;
sp8, marking the discharge of the battery, wherein the discharge of the battery is that the battery entering the first guide groove 16 falls into the first material receiving arc plate 20 at the bottom, and at the moment, the discharge devices 14 at the two sides are propped against the anode and the cathode of the battery to discharge;
sp9, discharging the battery, namely, enabling the discharged battery and the unlabeled battery to enter the first discharging guide rail 18 and the second discharging guide rail 19 respectively and slide out, and completing discharging of the battery.
Third embodiment:
as shown in fig. 1-15, a plurality of clamping arc grooves 907 on the surface of the clamping seat 906 are generally provided, so that the number of the battery packs formed by a plurality of single cells can be conveniently adapted, the clamping arc grooves 907 are generally arc-shaped, the outline of the largest arc-shaped clamping arc groove 907 is approximately semicircular, the battery packs with different diameters can be conveniently matched with the battery surfaces in a propped mode, meanwhile, for improving stability and skid resistance, a silica gel layer is coated on the inner wall of the clamping arc groove 907 or a skid resistant strip is arranged, friction force between the battery packs and the surface of the battery packs is increased, and the battery packs are prevented from falling off in the clamping process.
In order to ensure that the clamping seat 906 can accurately clamp the entering waste battery pack, falling and grabbing phenomena cannot occur, intelligent sensors such as infrared sensing patches are arranged at the inner wall of the clamping arc groove 907 and used for detecting the waste battery pack, the clamping cylinder 905 can be rapidly driven to stretch for clamping when the waste battery pack is detected to occur, the waste battery pack is inserted into the feed inlet 4 for preventing grabbing, and the clamping seat 906 is used for clamping and then loosening the waste battery pack for taking.
Fourth embodiment:
as shown in fig. 1-15, the cutting steel sheet 1002 on the surface of the cutting plate 1001 corresponds to the position between the adjacent clamping arc grooves 907 on the surface of the clamping seat 906, so as to facilitate cutting of welding rods between adjacent cells, and the cutting steel sheet 1002 is generally set by default to have a cutting edge and sharpness sufficient to cut the welding rods on the surface of the battery pack.
Be equipped with a plurality of cutting plates 1001 that cutting steel sheet 1002 interval is different for cut the group battery of different diameter sizes, change during the use can, concrete cutting plate 1001's change mode is unrestricted, if the electric shaft 904 who sets up connects regular polygon and connects, every regular polygon side all sets up the different cutting plate 1001 of cutting steel sheet 1002 interval, and be connected the electric shaft 904 top with the cutting cylinder group 1003 expansion end, when the group battery of different sizes is cut in the face, correspond with the group battery tip through the rotatory switching different cutting plates 1001 of electric shaft 904, realize the cutting of adaptation interval.
Fifth embodiment:
as shown in fig. 1-15, the data signals transmitted by the testing device 11 and the marking device 12 include specific positions of charged batteries in addition to whether the batteries are charged, each testing probe 1102 has a fixed position, the height is adjusted to correspond to the measured battery set during testing, so that the memory of the marking device 12 is facilitated, if the batteries are A, B, C, D from top to bottom, the testing probes 1102 are a, B, c and D from top to bottom, if the batteries B and D are charged and need to be marked, the positions of the corresponding testing probes 1102 of the corresponding testing board 1101 corresponding to the positions B and D are positions of the marking arc board 1201 to be moved, and the moving end of the lifting hydraulic cylinder 1206 only needs to be sequentially adjusted to the positions of the marking arc board 1201 equal to the positions of the corresponding testing probes 1102, and the appointed marking can be carried out on the battery surface through the extension of the marking cylinder 1203.
The test cylinder group 1103 of the test device 11 is electrically connected with the lifting hydraulic cylinder 1206, the guide cylinder 1205 and the marking cylinder 1203 of the marking device 12, and is used for transmitting telescopic data, so that the marking position can be conveniently and quickly adjusted.
The surface of the storage box 1202 is provided with a liquid inlet hole for injecting marking liquid, the marking liquid is quick-drying liquid, such as quick-drying ink, and a guide channel is arranged between the storage box 1202 and the marking arc plate 1201 and used for flowing the marking liquid, when the marking arc plate 1201 is extruded, the flow channel is opened, and the marking liquid enters the marking arc plate 1201 and permeates to the surface of the battery to finish marking.
Specific embodiment six:
as shown in fig. 1-15, the laser recognition probe 1304 can recognize the mark of the mark arc plate 1201, the specific recognition principle can recognize through infrared laser or replace the laser recognition probe 1304 with a camera, and recognize the fixed mark, so as to realize quick recognition of the mark, and the specific recognition structure and the circuit principle thereof are set according to the actual use situation.
Specific embodiment seven:
as shown in fig. 1-15, since the positive and negative electrode positions of the discharge electrode 1403 of the discharge device 14 are fixed, the identification and classification device 13 identifies the direction of the positive and negative electrodes of the battery through the laser identification probe 1304 before the battery is placed in the first guide groove 16, so that the electromechanical clamping jaw 1303 can automatically turn during or after clamping, the positive and negative electrodes of the battery are ensured to correspond to the positive and negative electrodes of the discharge electrode 1403, the electrode inside the electromechanical clamping jaw 1303 can realize autonomous rotation, and the discharge circuit structure and mode of the discharge electrode 1403 are set according to the actual use situation.
Specific embodiment eight:
as shown in fig. 1-15, the surface of the control panel 3 is provided with a display screen and control buttons, when in use, through interconnection with all the devices inside the test box 1, the working state and parameters of all the devices can be displayed on the surface of the display screen in real time, the devices are convenient to integrally control, intelligent interconnection is performed among all the devices inside the test box 1, and accurate control of the parameters is convenient.
The circuit structure, intelligent control mode, transmission mode and the like of the whole device can be realized through a singlechip or other structures, and the specific circuit structure and transmission mode can be set according to actual use scenes.
Specific embodiment nine:
as shown in fig. 1 to 15, the cylinder assemblies such as the test cylinder group 1103, the identification cylinder group 1301, the cutting cylinder group 1003 and the like in the test box 1 are generally arranged as two cylinders which are mutually perpendicular on the same plane and are used for vertical and horizontal adjustment in the plane of the control device, in actual use, the cylinders can be replaced by structures such as hydraulic cylinders, worm gears, gear connecting rod transmission and the like which can drive the telescopic adjustment positions at will, but the corresponding cylinder groups at least meet the adjustment in two directions, and the cylinder groups can be arranged according to the use requirements to meet the adjustment in three directions.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A be used for treasured battery testing arrangement that charges, including test box (1) and control panel (3), its characterized in that: the utility model discloses a feed liquid material feeding device, including test box (1), first guide rail (18) and second guide rail (19) are equipped with to test box (1) inner wall both sides linear array distribution is equipped with second track (8), inside cutting separator (10), testing arrangement (11), marking device (12) and discernment sorter (13) of being equipped with of second track (8) from test box (1) top surface to bottom surface position in proper order, discernment sorter (13) bottom is equipped with storage box (15), storage box (15) bottom surface both sides are equipped with first ejection of compact guide rail (18) and second ejection of compact guide rail (19) respectively, storage box (15) both sides are equipped with first guide way (16) and second guide way (17) respectively, and second guide way (17) bottom surface and second ejection of compact guide rail (19) top end butt, first guide way (16) bottom surface both sides are equipped with first material connection arc board (20) and second material connection arc board (21) of symmetry respectively, and first material connection arc board (20) outer wall and test box (1) side, and second top surface (21) bottom surface and second top surface (21) are equipped with material clamping cylinder end portion (22) and material clamping cylinder end portion, and the movable end of the material receiving hydraulic cylinder (22) is bolted with the outer wall of the second material receiving arc plate (21), the two sides of the first material receiving arc plate (20) are provided with discharging devices (14), the top of the first material receiving guide rail (18) is provided with discharging devices (14), the part, close to the top surface, inside the test box body (1) is provided with clamping conveying devices (9), the clamping conveying devices (9) are positioned at the top of the cutting separation device (10), the clamping conveying devices (9) comprise clamping seats (906) and clamping cylinders (905), the first track (7) is arranged on the side surface, perpendicular to the second track (8), of the inside of the test box body (1), bearing hydraulic cylinders (901) are arranged on the bottom surface of the first track (7) in a bolting mode, the movable end of each bearing hydraulic cylinder (901) is connected with a conveying sliding block (902), the side surface of each conveying sliding block (902) is movably embedded with an electric shaft (904), the end of each electric shaft (904) is connected with a movable sliding block (903), the side surface of each movable sliding block (903) is bolted with a clamping cylinder (905), the movable sliding blocks (905) are uniformly distributed along the clamping seats (906) and the clamping seats (906) are symmetrically distributed on the side surfaces of the two sides (906) of the test box body (1), the testing device comprises a testing plate (1101) and a testing cylinder group (1103), wherein the testing cylinder group (1103) is connected to one side of the inside of a second track (8) at the bottom of the cutting and separating device (10), the movable end of the testing cylinder group (1103) is connected with the side of the testing plate (1101), the testing probes (1102) are uniformly distributed on the surface of the testing plate (1101) in a straight line, the testing plate (1101) is symmetrically distributed along the two sides of the testing box (1), the electrodes of the testing probes (1102) are opposite in type, the discharging device (14) comprises a discharging track (1404) and a discharging electrode (1403), the discharging track (1404) is arranged at the two sides of the first receiving arc plate (20) and corresponds to the testing box (1), the discharging cylinder (1402) is connected to one end of the inside of the discharging track (1404), the discharging cylinder (1401) is connected to the end of the discharging cylinder (1401) in the vertical direction, and the movable end of the discharging cylinder (1401) is connected with the discharging electrode (1403), and the electrodes of the adjacent discharging electrodes (1403) are opposite in type.
2. The device for testing a rechargeable battery according to claim 1, wherein: the cutting separation device (10) comprises a cutting plate (1001) and a cutting cylinder group (1003), wherein the cutting cylinder group (1003) is connected to one side inside a second track (8) close to the top surface of the test box body (1), the movable end of the cutting cylinder group (1003) is bolted to the side surface of the cutting plate (1001), and cutting steel sheets (1002) are distributed on the side surface of the cutting plate (1001) in a straight line uniform array mode.
3. The device for testing a rechargeable battery according to claim 1, wherein: marking device (12) are including marking arc board (1201) and mark track (1207), marking track (1207) have been seted up to testing arrangement (11) side one side, marking device (12) are located the side perpendicular with testing arrangement (11) place side, inside one end bolt hoist and mount pneumatic cylinder (1206) of marking track (1207), the expansion end connection of hoist and mount pneumatic cylinder (1206) is equipped with guide rail (1204), and guide rail (1204) back and the inside sliding connection of marking track (1207), guide rail (1204) inside one side bolt is equipped with guide cylinder (1205), the expansion end connection of guide cylinder (1205) is equipped with marking cylinder (1203), and marking cylinder (1203) tip and guide rail (1204) sliding connection, the expansion end connection of marking cylinder (1203) is equipped with marking arc board (1201), marking arc board (1201) top surface is equipped with storage box (1202).
4. The device for testing a rechargeable battery according to claim 1, wherein: the identification and classification device (13) comprises an identification cylinder group (1301) and an electromechanical clamping jaw (1303), wherein the identification cylinder group (1301) is connected to one side of the inside of a second track (8) which is close to the bottom surface in the test box body (1) in a bolting way, a telescopic cylinder (1302) is connected to the movable end of the identification cylinder group (1301), the movable end of the telescopic cylinder (1302) is in threaded connection with the top end of the electromechanical clamping jaw (1303), and a laser identification probe (1304) is embedded in the central position of the bottom surface of the electromechanical clamping jaw (1303).
5. The device for testing a rechargeable battery according to claim 1, wherein: the utility model discloses a test box, including test box (1), control panel (3) are equipped with in test box (1) front and back, control panel (3) are equipped with in test box (1) front one side, and control panel (3) and centre gripping conveyer (9), cutting separator (10), testing arrangement (11), marking device (12), discernment sorter (13) and discharge device (14) equal electric connection with first ejection of compact guide rail (18) bottom surface and second ejection of compact guide rail (19) bottom surface all are equipped with discharge gate (5), and discharge gate (5) all correspond with first ejection of compact guide rail (18) and second ejection of compact guide rail (19) equal position, test box (1) inside bottom surface sets up support frame (6), and support frame (6) top surface all offsets with first ejection of compact guide rail (18) bottom surface and second ejection of compact guide rail (19) bottom surface.
6. The device for testing a rechargeable battery according to claim 1, wherein: the specific test flow of the test box body (1) on the rechargeable battery is as follows:
sp1: the charging method comprises the steps of charging a precious battery pack, wherein the charging of the precious battery pack is to charge the waste precious battery pack along a feed inlet (4) on the top surface of a test box body (1);
sp2: the clamping and conveying of the battery pack is that the clamping and conveying device (9) clamps the battery pack in the vertical direction, and the clamping seat (906) rotates 90 degrees after clamping until the battery pack is horizontal and moves vertically to the inside of the test box body (1);
sp3: the cutting and separating of the battery pack are that the clamping conveying device (9) clamps the battery pack to the position of the cutting and separating device (10), the surface of the battery pack is connected and separated through a cutting steel sheet (1002) of the cutting and separating device (10), and the separated battery pack moves to the next position under the action of the clamping conveying device (9);
sp4: the electric quantity test of the battery pack comprises the steps of moving the battery pack separated in Sp3 to the position of a testing device (11), testing whether each battery in the battery pack is electrified or not through testing probes (1102) on two sides of the testing device (11), and transmitting a test result to a marking device (12);
Sp5: the battery pack testing mark is characterized in that a marking device (12) drives a marking arc plate (1201) to move after receiving testing data of a testing device (11), and performs contact marking on the surface of a battery with a charged testing result in the testing device (11);
sp6: the battery pack is released, wherein the battery pack is released by moving the clamping and conveying device (9) downwards to a position close to the identification and classification device (13) after the step Sp5 is completed, the clamping seat (906) is opened, the single battery is released to the inside of the storage box (15), and the clamping and conveying device (9) is restored to an initial position close to the feed inlet (4) of the test box body (1) after the release;
sp7, classifying marked batteries, namely, driving an electromechanical clamping jaw (1303) to move by a recognition and classification device (13), recognizing whether the batteries in a storage box (15) are marked by a laser recognition probe (1304), and respectively clamping and placing the marked batteries and the unmarked batteries in a first guide groove (16) and a second guide groove (17);
sp8, the discharge of the marked battery is that the battery entering the first guide groove (16) falls into the first material receiving arc plate (20) at the bottom, and at the moment, the discharge devices (14) at two sides are propped against the anode and the cathode of the battery to discharge;
Sp9, discharging the battery, wherein the discharging of the battery is that the discharged battery and the unlabeled battery respectively enter the first discharging guide rail (18) and the second discharging guide rail (19) to slide out, so that the discharging of the battery is completed.
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| CN202310245065.1A CN115932619B (en) | 2023-03-15 | 2023-03-15 | Be used for treasured battery testing arrangement charges |
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| CN105032791A (en) * | 2015-08-07 | 2015-11-11 | 驻马店市圣力源科技有限公司 | Method for utilizing battery automatic testing and sorting device to perform battery testing and sorting |
| CN105070971B (en) * | 2015-08-13 | 2018-05-22 | 广州中国科学院沈阳自动化研究所分所 | Power battery disassembles reclaimer and method automatically |
| CN108318853A (en) * | 2018-04-03 | 2018-07-24 | 深圳市科陆智慧工业有限公司 | A kind of detection method for sorting and device for tearing back electric energy meter open |
| CN110579715A (en) * | 2018-06-08 | 2019-12-17 | 银隆新能源股份有限公司 | Cylindrical battery testing device |
| CN110034349A (en) * | 2019-04-20 | 2019-07-19 | 湖南金源新材料股份有限公司 | A kind of pretreatment of waste lithium cell and dismantling recovery method |
| CN209947996U (en) * | 2019-06-12 | 2020-01-14 | 合肥众禾动力新能源科技有限公司 | Secondary lithium ion battery waste recovery device |
| CN110304375B (en) * | 2019-07-16 | 2021-11-16 | 湖南省金翼有色金属综合回收有限公司 | Dry battery classification recycling and putting device |
| CN112478503A (en) * | 2021-01-11 | 2021-03-12 | 南京乐尔果贸易有限公司 | Waste battery's recovery unit |
| CN112916584B (en) * | 2021-01-27 | 2022-06-14 | 生态环境部华南环境科学研究所 | Comprehensive recovery device and method for waste lead-acid battery resources |
| CN114273246B (en) * | 2021-12-22 | 2024-01-19 | 广东金晟新能源股份有限公司 | Waste lithium battery sorting and recycling device |
| CN216956291U (en) * | 2022-01-17 | 2022-07-12 | 张家港清研企业管理合伙企业(有限合伙) | Detection apparatus for retired battery energy storage electric quantity |
| CN114614127A (en) * | 2022-01-21 | 2022-06-10 | 金美玲 | Automatic discharging and disassembling recovery system for power battery |
| CN114428213A (en) * | 2022-01-26 | 2022-05-03 | 宁波大学科学技术学院 | Be used for precious battery testing arrangement that charges |
| CN217726614U (en) * | 2022-06-29 | 2022-11-04 | 河北中化锂电科技有限公司 | Battery cutting device |
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Denomination of invention: A testing device for charging bank batteries Effective date of registration: 20231020 Granted publication date: 20230728 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN TRAVEL SHARK DIGITAL CO.,LTD. Registration number: Y2023980061957 |