CN117110911A - New energy automobile battery's test equipment - Google Patents

New energy automobile battery's test equipment Download PDF

Info

Publication number
CN117110911A
CN117110911A CN202311156198.8A CN202311156198A CN117110911A CN 117110911 A CN117110911 A CN 117110911A CN 202311156198 A CN202311156198 A CN 202311156198A CN 117110911 A CN117110911 A CN 117110911A
Authority
CN
China
Prior art keywords
test
frame
battery
groups
new energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311156198.8A
Other languages
Chinese (zh)
Inventor
杨兵
肖峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Qida Power Battery System Co ltd
Original Assignee
Wuhu Qida Power Battery System Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Qida Power Battery System Co ltd filed Critical Wuhu Qida Power Battery System Co ltd
Priority to CN202311156198.8A priority Critical patent/CN117110911A/en
Publication of CN117110911A publication Critical patent/CN117110911A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/46—Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/42—Devices for discharging articles or materials from conveyor  operated by article or material being conveyed and discharged
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The invention relates to the technical field of battery test equipment, in particular to test equipment for a new energy automobile battery, which comprises a test box, wherein a test table is arranged at the top of the test box, a discharging table is arranged at the tail end of the top of the test table, a guide frame is arranged at the front end of the discharging table, a first conveying table is arranged at the top of the test table and positioned at the front end of the guide frame, a pressing mechanism is arranged above the tail end of the first conveying table, a test mechanism is arranged at the top of the test table and positioned at the tail end of the first conveying table, and a protective box is arranged at the top of the first conveying table and positioned outside the test mechanism.

Description

New energy automobile battery's test equipment
Technical Field
The invention relates to the technical field of battery testing equipment, in particular to testing equipment for a new energy automobile battery.
Background
The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid electric automobiles, hydrogen energy power automobiles, solar automobiles and the like, and the exhaust emission is relatively low; in the continuous development of modern new energy vehicles, the new energy power battery is used as an important component of the new energy vehicles, and the service life of the new energy power battery has close relation with the performance of the new energy power battery and the production quality of the battery, so that the new energy vehicle battery needs to be tested when being produced, and the use of the new energy vehicle battery is influenced when the bad or damaged single battery is assembled into the new energy vehicle battery, and the production quality of the new energy vehicle battery is greatly reduced.
When the existing new energy automobile battery is produced, when the single battery forming the new energy automobile battery is tested, the test connector of the internal resistance tester is required to be communicated with the anode and the cathode of the single battery manually, the quality of the single battery forming the new energy automobile battery is ensured to be too close by measuring the health state, the charge state and the connection resistance parameter of the storage battery, and the qualified new energy automobile battery can be assembled.
Therefore, it is important to design a new energy automobile battery testing device to solve the above-mentioned drawbacks.
Disclosure of Invention
Aiming at the defects of the prior art, the invention designs the testing equipment of the new energy automobile battery, which aims to solve the technical problems that in the prior art, a great amount of labor cost is increased by manually testing, the efficiency of testing a plurality of single batteries is relatively low, the requirements of modern production cannot be met, meanwhile, if the single batteries which are damaged badly are sorted, the efficiency of battery testing is further reduced, and the production efficiency of the new energy automobile battery is greatly reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a test equipment of new energy automobile battery, includes the test box, the testboard is installed at the top of test box, the blowing platform is installed to the end at testboard top, the guide frame is installed to the front end of blowing platform, first transport platform is installed at the top of testboard and is located the front end of guide frame, hold-down mechanism is installed to the terminal top of first transport platform, test mechanism is installed at the top of testboard and is located the end of first transport platform, the protection box is installed at the top of first transport platform and is located the outside of test mechanism, the ejection of compact platform is installed at the top of testboard and is located the front end of first transport platform, sorting frame is installed at the top of testboard and is located the left side of first transport platform front end, sorting frame is installed to the left side of testboard and is located the left end of sorting frame.
As a preferable scheme of the invention, the tail end of the test bench is provided with the supporting plate, the left side and the right side of the bottom of the supporting plate are fixedly connected with the test bench through the diagonal brace, the tail ends of the top of the test bench and the supporting plate are provided with the supporting frames, and the top of the supporting frames is fixedly connected with the bottom of the discharging platform.
As a preferable scheme of the invention, a first conveying belt is arranged on the inner side of the discharging table, a first driving motor is arranged at the front end of the left side of the discharging table, the first driving motor is used in a matched mode with the first conveying belt, the front end of the discharging table is fixedly connected with a material guiding frame, and proximity sensors are arranged at the front end and the rear end of the left side of the material guiding frame.
As a preferable scheme of the invention, a limit frame is arranged at the joint of the first conveying table and the material guide frame, a limit blocking groove is formed in the inner side of the limit frame, and a stop block is arranged at the top of the middle part of the first conveying table.
As a preferable scheme of the invention, the lower parts of the front end and the rear end of the first conveying table are respectively and rotatably connected with a driving gear, the front end on the right side of the test table is provided with a second driving motor, the driving end of the second driving motor is fixedly connected with one group of driving gears, the outer sides of the two groups of driving gears are sleeved with conveying chains, the outer sides of the conveying chains are provided with a plurality of groups of battery support blocks, and the inner sides of the plurality of groups of battery support blocks are respectively provided with a battery support groove.
As a preferable scheme of the invention, the pressing mechanism comprises fixing frames, a pressing plate, a sliding column and a first spring, wherein the two groups of fixing frames are arranged on the outer side of the tail end of the first conveying table, the pressing plate is arranged between the two groups of fixing frames and is positioned above the first conveying table, the sliding column is arranged in the middle of the two groups of fixing frames, the bottom end of the sliding column is in sliding connection with the pressing plate, the first spring is sleeved on the outer side of the sliding column, and the upper end and the lower end of the first spring are respectively fixedly connected with the fixing frames and the pressing plate.
As a preferable scheme of the invention, the testing mechanism comprises a bidirectional threaded rod, a movable seat, a third driving motor, a push plate, a testing head, a connecting column and a second spring, wherein the bidirectional threaded rod is rotationally connected to the inside of the testing table, two groups of movable seats are respectively in threaded connection with the left end and the right end of the bidirectional threaded rod, the third driving motor is fixedly arranged on the right side of the testing table, the driving end of the third driving motor is fixedly connected with the right end of the bidirectional threaded rod, two groups of push plates are fixedly arranged on the inner sides of the tops of the two groups of movable seats, two groups of testing plates are respectively arranged on the inner sides of the two groups of push plates, the testing head is arranged in the testing plate, the connecting column is fixedly arranged at the front end and the rear end of the testing plate, the connecting column is in sliding connection with the push plate, the second spring is arranged on the outer side of the connecting column in a sleeved mode, and the left end and the right end of the second spring are respectively fixedly connected with the push plate and the testing plate.
As a preferable scheme of the invention, the sorting mechanism comprises a mounting frame, air cylinders and a pushing block, wherein the mounting frame is arranged on the right side of the front end of the first conveying table, a plurality of groups of air cylinders are arranged on the top end of the mounting frame, and the pushing block is fixedly arranged on the output end of the air cylinders.
As a preferable scheme of the invention, a plurality of groups of sorting grooves are formed in the inner side of the sorting frame, a steering frame is arranged at the left end of the sorting frame and above the second conveying table, a plurality of groups of steering grooves are formed in the inner side of the steering frame at positions corresponding to the sorting grooves, and a limiting stop frame is arranged at the top of the steering frame.
As a preferable scheme of the invention, the second conveying belt is arranged on the inner side of the second conveying table, a fourth motor is arranged at the front end of the left side of the second conveying table, the fourth motor is used in a matched mode with the second conveying belt, a limiting plate is arranged on the inner side of the second conveying table, the front end and the rear end of the left side of the limiting plate are both in sliding connection with the second conveying table through an adjusting plate, a placing frame is arranged on the left side of the test box and positioned below the rear side of the second conveying table, placing supporting plates are arranged on the front side and the rear side of the placing frame, and the right end of each placing supporting plate is fixedly connected with the test box.
Compared with the prior art, the invention has the beneficial effects that:
when the invention is used, a single battery for assembling a new energy automobile battery is placed into the inner side of a discharging table, a first driving motor is used for driving a first conveying belt to convey the single battery, the single battery enters the inner side of the first conveying table under the guide of a material guiding frame, meanwhile, when the single battery rolls down from the material guiding frame, a proximity sensor is used for counting the single battery, the single battery automatically rolls into a battery bracket on the inner side of a battery bracket block, then a second driving motor is used for driving a driving gear to rotate, so that the battery bracket block on an electric conveying chain conveys the single battery, when the single battery enters the position of a testing mechanism for testing, under the action of a first spring, a pressing plate is continuously pushed down, so that when the single battery is positioned on the inner side of two groups of fixing frames, the upper part of the single battery is pressed and fixed, the phenomenon that the single battery is displaced when the testing mechanism tests the single battery is prevented from influencing the testing effect of the single battery, after the corresponding single battery enters between two groups of fixing frames to be pressed and fixed, the third driving motor drives the bidirectional threaded rod to rotate, and then drives the two groups of moving seats to move towards the middle of the bidirectional threaded rod, and further drives the push plate to push to the outer side of the single battery until the testing head in the testing board contacts the positive electrode and the negative electrode of the single battery, and the testing head is externally connected with the internal resistance tester to test the single battery in batches, so that the testing efficiency is improved, meanwhile, under the action of the second spring, the testing board cannot cause damage to the two ends of the single battery due to transitional extrusion, the single battery with qualified quality is conveyed to the inner side of the discharging table and finally led out under the conveying of the first conveying table, when the single battery with unqualified quality reaches the position of the mounting frame, the air cylinder corresponding to the position of the test head can push the pushing block, so that the single battery with unqualified quality is sorted out, the sorted single battery with unqualified quality is pushed into the sorting groove in the sorting frame by the pushing block, then moves into the steering frame, the single battery is steered and erected under the action of the steering groove and the limiting baffle frame, finally falls onto the second conveying table, the sorted single battery uniformly falls into the placing frame, the placing frame is taken out from the inner sides of the two groups of placing support plates, the sorted single battery can be uniformly processed, the test efficiency of the test equipment of the battery of the new energy automobile is greatly improved, the requirements of modern production are met, meanwhile, the sorting and the collection of the single battery are automatically completed, and the test efficiency of the battery is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of the inner side structure of the protection box of the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is a schematic diagram of a test mechanism according to the present invention;
fig. 6 is a schematic structural diagram of a sorting frame and a second conveying table according to the present invention.
In the figure: 1. a test box; 2. a test bench; 201. a support plate; 202. a diagonal brace; 203. a support frame; 3. a discharging table; 301. a first conveyor belt; 302. a first driving motor; 4. a material guiding frame; 401. a sensor; 5. a first conveying table; 501. a limit frame; 502. a stop block; 503. a drive gear; 504. a second driving motor; 505. a battery support block; 506. a battery bracket; 6. a compressing mechanism; 601. a fixing frame; 602. a pressing plate; 603. a spool; 604. a first spring; 7. a testing mechanism; 701. a two-way threaded rod; 702. a movable seat; 703. a third driving motor; 704. a push plate; 705. a test board; 706. a test head; 707. a connecting column; 708. a second spring; 8. a protective box; 9. a discharging table; 10. a sorting mechanism; 1001. a mounting frame; 1002. a cylinder; 1003. a pushing block; 11. a sorting frame; 1101. a sorting tank; 1102. a steering frame; 1103. a steering groove; 1104. a limit baffle frame; 12. a second conveying table; 1201. a fourth motor; 1202. a limiting plate; 1203. an adjusting plate; 1204. placing a frame; 1205. and placing the supporting plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
Examples:
referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a test equipment of new energy automobile battery, including test box 1, test bench 2 is installed at the top of test box 1, blowing platform 3 is installed at the end at test bench 2 top, guide frame 4 is installed to the front end of blowing platform 3, first transport platform 5 is installed at the top of test bench 2 and is located the front end of guide frame 4, hold-down mechanism 6 is installed to the top of first transport platform 5 terminal top, test mechanism 7 is installed at the top of test bench 2 and is located the end of first transport platform 5, protection box 8 is installed at the top of first transport platform 5 and is located the outside of test mechanism 7, sorting mechanism 10 is installed on the top of test bench 2 and is located the right side of first transport platform 5 front end, sorting frame 11 is installed at the top of test bench 2 and is located the left side of first transport platform 5 front end, second transport platform 12 is installed at the left side of sorting frame 11 and is located the left end of test bench 2.
First, the supporting plate 201 is installed at the end of the test bench 2, the left and right sides of the bottom of the supporting plate 201 are fixedly connected with the test bench 2 through the diagonal brace 202, the supporting frame 203 is installed at the end of the top of the test bench 2 and the end of the top of the supporting plate 201, the top of the supporting frame 203 is fixedly connected with the bottom of the discharging table 3, the connection with the test bench 2 is reinforced for the supporting plate 201 through the diagonal brace 202, and then the supporting frame 203 at the top of the supporting plate 201 provides stable support for the discharging table 3.
Further, a first conveying belt 301 is installed on the inner side of the discharging table 3, a first driving motor 302 is installed at the front end of the left side of the discharging table 3, the first driving motor 302 is used in a mode of being matched with the first conveying belt 301, the front end of the discharging table 3 is fixedly connected with the material guiding frame 4, proximity sensors 401 are installed at the front end and the rear end of the left side of the material guiding frame 4, single batteries for assembling new energy automobile batteries are placed on the inner side of the discharging table 3, the first driving motor 302 is used for driving the first conveying belt 301 to convey the single batteries, and meanwhile the single batteries are counted through the proximity sensors 401 when the single batteries roll down from the material guiding frame 4.
Then, the junction of first transport platform 5 and guide frame 4 installs spacing frame 501, spacing fender groove has been seted up to the inboard of spacing frame 501, dog 502 is installed at the top of the department in the middle of the first transport platform 5, the inboard single battery of blowing platform 3 carries to the inboard of guide frame 4, make it roll into the inboard of first transport platform 5, and when single battery rolls down the lowest end of guide frame 4, it is spacing to the position of single battery through spacing frame 501, make it enter into the inboard of first transport platform 5 one by one under the effect of spacing fender groove, simultaneously carry at first transport platform 5 when carrying single battery, utilize dog 502 to carry out spacingly to the top of single battery.
Further, the lower parts of the front end and the rear end of the first conveying table 5 are respectively and rotatably connected with a driving gear 503, the front end on the right side of the test table 2 is provided with a second driving motor 504, the driving end of the second driving motor 504 is fixedly connected with one group of driving gears 503, conveying chains are sleeved on the outer sides of the two groups of driving gears 503, a plurality of groups of battery supporting blocks 505 are arranged on the outer sides of the conveying chains, battery supporting grooves 506 are formed in the inner sides of the plurality of groups of battery supporting blocks 505, after a single battery enters the inner side of the first conveying table 5, the single battery automatically rolls into the battery supporting grooves 506 in the inner sides of the battery supporting blocks 505, and then the driving gears 503 are driven to rotate by the second driving motor 504, so that the battery supporting blocks 505 on the electric conveying chains convey the single battery.
In this embodiment, the specific structure of the pressing mechanism 6 is as follows:
the hold-down mechanism 6 includes mount 601, clamp plate 602, traveller 603 and first spring 604, and two sets of mounts 601 are all installed in the terminal outside of first transport platform 5, and clamp plate 602 installs and is located the top of first transport platform 5 between two sets of mounts 601, and traveller 603 installs in the centre department of two sets of mounts 601, and the bottom and the clamp plate 602 sliding connection of traveller 603, and the outside of traveller 603 is located to first spring 604 cover, and the upper and lower both ends of first spring 604 respectively with mount 601 and clamp plate 602 fixed connection.
Further, when the single battery enters the position of the testing mechanism 7 for testing, the pressing plate 602 is continuously pushed down under the action of the first spring 604, so that when the single battery is located on the inner sides of the two groups of fixing frames 601, the upper part of the single battery is pressed and fixed, and the phenomenon that the single battery is displaced when the testing mechanism 7 tests the single battery is prevented, and the testing effect of the single battery is affected.
Furthermore, in the present embodiment, the specific structure of the test mechanism 7 is as follows:
the testing mechanism 7 comprises a bidirectional threaded rod 701, a movable seat 702, a third driving motor 703, a push plate 704, a testing plate 705, a testing head 706, a connecting column 707 and a second spring 708, wherein the bidirectional threaded rod 701 is rotationally connected to the inside of the testing table 2, two groups of movable seats 702 are respectively in threaded connection with the left end and the right end of the bidirectional threaded rod 701, the third driving motor 703 is fixedly mounted on the right side of the testing table 2, the driving end of the third driving motor 703 is fixedly connected with the right end of the bidirectional threaded rod 701, the two groups of push plates 704 are fixedly mounted on the inner sides of the top ends of the two groups of movable seats 702, the two groups of testing plates 705 are mounted on the inner sides of the two groups of push plates 704, the testing head 706 is mounted in the testing plate 705, the connecting column 707 is fixedly mounted on the front end and the rear end of the testing plate 705, the connecting column 707 is in sliding connection with the push plate 704, the second spring 708 is mounted on the outer side of the connecting column 707, and the left end and the right end of the second spring 708 is fixedly connected with the push plate 704 and the testing plate 705 respectively.
Further, after the corresponding number of single batteries enter between the two groups of fixing frames 601 to be pressed and fixed, the third driving motor 703 drives the bidirectional threaded rod 701 to rotate, so as to drive the two groups of moving seats 702 to move towards the middle of the bidirectional threaded rod 701, so as to drive the pushing plate 704 to push to the outer sides of the single batteries until the test heads 706 in the test plate 705 contact the positive and negative electrodes of the single batteries, and the test heads 706 are externally connected with an internal resistance tester, so that the single batteries are tested in batches, the testing efficiency is improved, and meanwhile, under the action of the second springs 708, the test plate 705 cannot be damaged by transitional extrusion of the two ends of the single batteries.
Next, in the present embodiment, the specific structure of the sorting mechanism 10 is as follows:
the sorting mechanism 10 comprises a mounting frame 1001, air cylinders 1002 and a pushing block 1003, wherein the mounting frame 1001 is mounted on the right side of the front end of the first conveying table 5, a plurality of groups of air cylinders 1002 are mounted on the top end of the mounting frame 1001, and the pushing block 1003 is fixedly mounted on the output end of the air cylinders 1002.
Further, the single battery with qualified quality is conveyed to the inner side of the discharging table 9 and finally led out under the conveying of the first conveying table 5 after being tested, and when the single battery with unqualified quality reaches the position of the mounting frame 1001, the air cylinder 1002 corresponding to the position of the testing head 706 can push the pushing block 1003, so that the single battery with unqualified quality is sorted out, and the testing efficiency of the battery is further improved.
Further, a plurality of groups of sorting grooves 1101 are formed in the inner side of the sorting frame 11, a steering frame 1102 is arranged at the left end of the sorting frame 11 and above the second conveying table 12, a plurality of groups of steering grooves 1103 are formed in the position, corresponding to the sorting grooves 1101, of the inner side of the steering frame 1102, a limiting stop frame 1104 is arranged at the top of the steering frame 1102, sorted batteries with unqualified quality are pushed into the sorting grooves 1101 in the sorting frame 11 by a pushing block 1003, then the batteries are moved into the steering frame 1102, single batteries are steered and erected under the action of the steering grooves 1103 and the limiting stop frame 1104, and finally the batteries fall onto the second conveying table 12.
Finally, the second conveyer belt is installed to the inboard of second conveyer table 12, the fourth motor 1201 is installed to the front end of second conveyer table 12 left side, fourth motor 1201 and second conveyer belt looks adaptation use, limiting plate 1202 is installed to the inboard of second conveyer table 12, limiting plate 1202 left front and back both ends all pass through regulating plate 1203 and second conveyer table 12 sliding connection, the left side of test box 1 and be located the rear below of second conveyer table 12 and install and place frame 1204, place layer board 1205 is installed to the front and back both sides of frame 1204, place the right-hand member of layer board 1205 and the single battery of test box 1 fixed connection sorting fall behind on second conveyer table 12, utilize fourth motor 1201 to drive the second conveyer belt to carry it, simultaneously utilize regulating plate 1203 to adjust limiting plate 1202 according to the diameter of single battery, make single battery in the transportation process, limiting plate 1202 is continuous spacing to it, the single battery of last sorting falls into place frame 1204 in a unified way, place frame 1204 takes out the single battery of sorting out from the inboard of two sets of place frame 1205 and can pick up the single battery of sorting out, thereby the unified test efficiency of single battery sorting is greatly improved.
In this embodiment, the implementation scenario specifically includes: the single battery for assembling the battery of the new energy automobile is put into the inner side of the discharging platform 3, the first driving motor 302 is used for driving the first conveying belt 301 to convey the single battery, the single battery enters into the inner side of the first conveying platform 5 under the guide of the material guiding frame 4, meanwhile, the single battery is counted by the proximity sensor 401 when the single battery rolls down from the material guiding frame 4, the single battery automatically rolls into the battery bracket 506 at the inner side of the battery bracket 505, then the second driving motor 504 is used for driving the driving gear 503 to rotate, the battery bracket 505 on the electric conveying chain conveys the single battery, when the single battery enters into the position of the testing mechanism 7 to be tested, the pressing plate 602 is continuously pushed down under the action of the first spring 604, so that when the single battery is positioned at the inner side of the two groups of fixing frames 601, the upper part of the single battery is pressed and fixed, the phenomenon that the single battery is displaced when the single battery is tested by the test mechanism 7 is prevented from influencing the test effect of the single battery, after the corresponding single battery enters between the two groups of fixing frames 601 to be pressed and fixed, the two groups of moving seats 702 are driven to move towards the middle of the two groups of the two-way threaded rods 701 by the third driving motor 703, the push plate 704 is driven to push to the outer side of the single battery until the test head 706 in the test plate 705 contacts the positive electrode and the negative electrode of the single battery, the test head 706 is externally connected with an internal resistance tester, the single battery is tested in batches, the test efficiency is improved, meanwhile, under the action of the second springs 708, the test plate 705 cannot excessively squeeze the two ends of the single battery to be damaged, and the single battery with qualified quality is conveyed by the first conveying table 5 after the test, when the single battery with unqualified quality reaches the position of the mounting frame 1001, the air cylinder 1002 corresponding to the position of the test head 706 pushes the pushing block 1003, so that the single battery with unqualified quality is sorted out, the sorted single battery with unqualified quality is pushed into the sorting groove 1101 in the sorting frame 11 by the pushing block 1003, then moves into the turning frame 1102, the single battery is turned to be erected under the action of the turning groove 1103 and the limiting baffle frame 1104, finally falls on the second conveying table 12, finally the sorted single battery falls into the placing frame 1204 uniformly, the single battery with the sorting frame 1204 is taken out from the inner sides of the two groups of placing supporting plates 1205 to uniformly process the sorted single battery.
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 (10)

1. New energy automobile battery's test equipment, including test box (1), its characterized in that: test bench (2) are installed at the top of test box (1), blowing platform (3) are installed at the end at test bench (2) top, guide frame (4) are installed to the front end of blowing platform (3), first transport platform (5) are installed at the top of test bench (2) and are located the front end of guide frame (4), hold-down mechanism (6) are installed to the top of first transport platform (5) terminal top, test mechanism (7) are installed at the top of test bench (2) and are located the end of first transport platform (5), protective housing (8) are installed in the top of first transport platform (5) and are located the outside of test mechanism (7), ejection of compact platform (9) are installed at the top of test bench (2) and are located the front end of first transport platform (5), sorting mechanism (10) are installed on the right side of the top of test bench (2) and are located the top of first transport platform (5), sorting frame (11) are installed on the left side of test bench (2) and are located the left side of first transport platform (5).
2. The test device for a battery of a new energy automobile according to claim 1, wherein: the supporting plate (201) is installed at the tail end of the test bench (2), the left side and the right side of the bottom of the supporting plate (201) are fixedly connected with the test bench (2) through inclined supporting rods (202), supporting frames (203) are installed at the tail ends of the tops of the test bench (2) and the supporting plate (201), and the tops of the supporting frames (203) are fixedly connected with the bottom of the discharging table (3).
3. The test device for a battery of a new energy automobile according to claim 1, wherein: the novel feeding device is characterized in that a first conveying belt (301) is arranged on the inner side of the feeding table (3), a first driving motor (302) is arranged at the front end of the left side of the feeding table (3), the first driving motor (302) is used in a matched mode with the first conveying belt (301), the front end of the feeding table (3) is fixedly connected with a material guiding frame (4), and proximity sensors (401) are arranged at the front end and the rear end of the left side of the material guiding frame (4).
4. The test device for a battery of a new energy automobile according to claim 1, wherein: the limiting frame (501) is arranged at the joint of the first conveying table (5) and the material guiding frame (4), a limiting blocking groove is formed in the inner side of the limiting frame (501), and a stop block (502) is arranged at the top of the middle of the first conveying table (5).
5. The test device for a battery of a new energy automobile according to claim 1, wherein: the utility model discloses a battery tray, including test bench (2), drive gear (503), drive motor (504), drive end, battery tray (506) are all offered to the below all rotation connection in both ends around first transport platform (5), second drive motor (504) are installed to the front end on test bench (2) right side, drive end and one of them drive gear (503) fixed connection of second drive motor (504), two sets of the outside cover of drive gear (503) is equipped with the conveying chain, multiunit battery tray (505) are installed in the outside of conveying chain, multiunit battery tray (505) are all offered to the inboard.
6. The test device for a battery of a new energy automobile according to claim 1, wherein: the compressing mechanism (6) comprises a fixing frame (601), a pressing plate (602), a sliding column (603) and a first spring (604), wherein the two groups of fixing frames (601) are all installed on the outer side of the tail end of a first conveying table (5), the pressing plate (602) is installed between the two groups of fixing frames (601) and is located above the first conveying table (5), the sliding column (603) is installed at the middle of the two groups of fixing frames (601), the bottom end of the sliding column (603) is in sliding connection with the pressing plate (602), the first spring (604) is sleeved on the outer side of the sliding column (603), and the upper end and the lower end of the first spring (604) are respectively fixedly connected with the fixing frames (601) and the pressing plate (602).
7. The test device for a battery of a new energy automobile according to claim 1, wherein: the test mechanism (7) comprises a bidirectional threaded rod (701), a movable seat (702), a third driving motor (703), a push plate (704), a test plate (705), a test head (706), a connecting column (707) and a second spring (708), wherein the bidirectional threaded rod (701) is rotationally connected to the inside of the test table (2), the two groups of movable seats (702) are respectively in threaded connection with the left end and the right end of the bidirectional threaded rod (701), the third driving motor (703) is fixedly arranged on the right side of the test table (2), the driving end of the third driving motor (703) is fixedly connected with the right end of the bidirectional threaded rod (701), the two groups of push plates (704) are fixedly arranged on the inner sides of the tops of the two groups of movable seats (702), the two groups of test plates (705) are respectively arranged on the inner sides of the two groups of push plates (704), the test head (706) are fixedly arranged on the inside of the test plate (705), the connecting column (707) is fixedly arranged on the front end and the rear end of the test plate (705), the connecting column (707) is fixedly connected with the right end of the push plate (704), and the second spring (708) is fixedly arranged on the outer sides of the two groups of the push plate (704), and the second spring (708) are fixedly arranged on the outer sides of the two ends of the push plate (708.
8. The test device for a battery of a new energy automobile according to claim 1, wherein: the sorting mechanism (10) comprises a mounting frame (1001), air cylinders (1002) and pushing blocks (1003), the mounting frame (1001) is mounted on the right side of the front end of the first conveying table (5), multiple groups of air cylinders (1002) are mounted on the top end of the mounting frame (1001), and the pushing blocks (1003) are fixedly mounted on the output ends of the air cylinders (1002).
9. The test device for a battery of a new energy automobile according to claim 1, wherein: the sorting frame is characterized in that a plurality of groups of sorting grooves (1101) are formed in the inner side of the sorting frame (11), a steering frame (1102) is arranged at the left end of the sorting frame (11) and above the second conveying table (12), a plurality of groups of steering grooves (1103) are formed in the position, corresponding to the sorting grooves (1101), of the inner side of the steering frame (1102), and a limiting stop frame (1104) is arranged at the top of the steering frame (1102).
10. The test device for a battery of a new energy automobile according to claim 1, wherein: the second conveyer belt is installed to the inboard of second conveyer table (12), fourth motor (1201) are installed to the front end of second conveyer table (12) left side, fourth motor (1201) and second conveyer belt looks adaptation use, limiting plate (1202) are installed to the inboard of second conveyer table (12), limiting plate (1202) left front and back both ends all pass through regulating plate (1203) and second conveyer table (12) sliding connection, place frame (1204) are installed in the left side of test box (1) and be located the rear below of second conveyer table (12), place layer board (1205) are installed to the front and back both sides of placing frame (1204), place right-hand member and test box (1) fixed connection of layer board (1205).
CN202311156198.8A 2023-09-07 2023-09-07 New energy automobile battery's test equipment Pending CN117110911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311156198.8A CN117110911A (en) 2023-09-07 2023-09-07 New energy automobile battery's test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311156198.8A CN117110911A (en) 2023-09-07 2023-09-07 New energy automobile battery's test equipment

Publications (1)

Publication Number Publication Date
CN117110911A true CN117110911A (en) 2023-11-24

Family

ID=88798265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311156198.8A Pending CN117110911A (en) 2023-09-07 2023-09-07 New energy automobile battery's test equipment

Country Status (1)

Country Link
CN (1) CN117110911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117983545A (en) * 2024-04-01 2024-05-07 上海研闻科技有限公司 Intelligent detection device is used in zinc-nickel battery production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117983545A (en) * 2024-04-01 2024-05-07 上海研闻科技有限公司 Intelligent detection device is used in zinc-nickel battery production

Similar Documents

Publication Publication Date Title
CN117110911A (en) New energy automobile battery's test equipment
CN110429317B (en) Automatic box, dress shell device of going into of battery electricity core
CN215468916U (en) Laser cutting device for solar cell
CN109244548B (en) Lithium battery balance shell-entering machine
CN113399286A (en) Automatic battery sorting device
CN111994614A (en) Battery safety performance detection equipment for new energy automobile
CN216990727U (en) Online automatic riveting equipment of new forms of energy battery top cap
CN112605516A (en) A battery piece spot welding device for green battery makes
CN116160112B (en) Laser welding and assembly production line for manufacturing large cylindrical lithium battery
CN220330374U (en) Large cylindrical battery current collecting disc welding mechanism
CN116742140A (en) Device and method for repairing lithium ion battery negative electrode pair shell low voltage
CN116748171A (en) Lithium ion battery screening method
CN113560195A (en) New energy automobile battery quality detection device
CN113246793A (en) Automatic automobile battery replacing device based on Internet of things and detection system thereof
CN113928874A (en) Continuous detection device for quality of battery cell
CN216846013U (en) Special machine for batch detection of diameters of cylindrical batteries
CN114355196B (en) Electronic equipment lithium battery conduction testing device
CN112623730A (en) Automatic change lithium cell and roll up core transportation production line
CN219340934U (en) New energy battery sorting bracket integrated type transfer mechanism
CN217933918U (en) Battery encapsulation capacity-dividing device
CN218767242U (en) Lithium ion battery OCV test equipment
CN218890863U (en) Lithium ion battery packaging integrated device
CN220438396U (en) Solid-state battery rapid detection device
CN220324511U (en) Lithium battery assembling device
CN220350855U (en) Opposite reciprocating double-platform device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination