CN113426691A - Sorting performance parameter measuring equipment based on lithium ion battery consistency - Google Patents
Sorting performance parameter measuring equipment based on lithium ion battery consistency Download PDFInfo
- Publication number
- CN113426691A CN113426691A CN202110715431.6A CN202110715431A CN113426691A CN 113426691 A CN113426691 A CN 113426691A CN 202110715431 A CN202110715431 A CN 202110715431A CN 113426691 A CN113426691 A CN 113426691A
- Authority
- CN
- China
- Prior art keywords
- magnet
- internal resistance
- lithium ion
- groove
- ion battery
- 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.)
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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- 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
- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
Abstract
The invention discloses a device for measuring sorting performance parameters based on consistency of lithium ion batteries, which comprises a base, wherein a mounting seat is arranged above the base, and a placement groove is arranged in the mounting seat; the air cylinder is arranged on the inner side of the arranging groove, and screws are arranged on the front side and the rear side of the air cylinder; the controller is arranged above the mounting seat, and the right end of the controller is connected with an internal resistance tester; the magnet is connected below the internal resistance tester, and a magnet slot is arranged outside the magnet; and the push plate is connected to one end of the air cylinder. This based on lithium ion battery uniformity selects separately performance parameter measurement equipment compares with current device, through the controller that sets up, can mutually support with internal resistance tester and cylinder three, can promote unqualified battery automatically and enter into the inside of categorised frame, has realized the selection to the battery, and then has realized the uniformity of battery performance.
Description
Technical Field
The invention relates to the technical field of lithium ion batteries, in particular to a device for measuring sorting performance parameters based on lithium ion battery consistency.
Background
At present, the lithium ion battery has the characteristics of high energy density, long cycle life, environmental friendliness and the like, and is widely popular in the fields of 3C, electric automobiles, large-scale energy storage, backup power supplies and the like. Due to the performance limitation of lithium battery materials, when lithium batteries are used in the above fields, the monomers need to be connected in series and parallel to be used in groups. When the batteries are used in groups, the performances of the battery pack, such as voltage, internal resistance, service life and the like, are closely related to the batteries with poor performance in the battery pack, and in order to improve the performance of the battery pack, the consistency of the performance of the batteries in the battery pack is improved, so that special measuring equipment is required for performing consistency sorting on the batteries.
The existing measuring equipment can only measure certain performance, cannot measure multiple performances, and does not contain a sorting structure, so that unqualified batteries cannot be sorted in time, and the consistent sorting of the batteries is inconvenient to realize.
Disclosure of Invention
The invention aims to provide a device for measuring performance parameters based on the consistency of lithium ion batteries, which aims to solve the problem that the prior art proposes that due to the fact that the measuring device can only measure certain performance and can not measure multiple performances, and does not contain a sorting structure, unqualified batteries can not be sorted in time, and thus the consistency of the batteries is inconvenient to realize.
In order to achieve the purpose, the invention provides the following technical scheme: a sorting performance parameter measuring device based on lithium ion battery consistency comprises:
the mounting device comprises a base, a mounting seat and a mounting groove, wherein the mounting seat is arranged above the base, and the mounting groove is arranged inside the mounting seat;
the air cylinder is arranged on the inner side of the arranging groove, and screws are arranged on the front side and the rear side of the air cylinder;
the controller is arranged above the mounting seat, and the right end of the controller is connected with an internal resistance tester;
the magnet is connected below the internal resistance tester, and a magnet slot is arranged outside the magnet;
a resistance voltage tester disposed behind the internal resistance tester;
a push plate connected to one end of the cylinder;
the side plate is connected to the right side of the base, and a conveying belt is arranged on the inner side of the side plate;
the bottom plate is connected above the conveyor belt, and a limiting rod is connected above the bottom plate.
Preferably, the internal resistance tester and the magnet are in adhesive connection, a clamping structure is formed between the magnet and the magnet groove, and the internal resistance tester passes through a clamping structure formed between the magnet and the mounting seat.
Preferably, the mounting seat wraps the outside of the installation groove, the inner structure of the installation groove is a hollow structure, and the screw penetrates through the mounting seat and the base.
Preferably, the controller is electrically connected with the internal resistance tester through an electric wire, the controller is electrically connected with the air cylinder through an electric wire, and an L-shaped structure is formed between the push plate and the air cylinder.
Preferably, the bottom plate is in adhesive connection with the conveyor belt, and the limiting rods are symmetrically distributed around the horizontal center line of the bottom plate.
Preferably, the side plate is further provided with:
the clamping groove is arranged in the side plate, and a clamping block is arranged on the inner side of the clamping groove;
and the classification frame is connected to one side of the fixture block.
Preferably, the classifying frame forms a clamping structure through the clamping block and the clamping groove, and the classifying frame corresponds to the bottom plate in position.
Compared with the prior art, the invention provides a device for measuring the sorting performance parameters based on the consistency of lithium ion batteries, which has the following beneficial effects:
1. through the magnet and the magnet groove mutually supporting that set up, increased the stability between internal resistance tester and the mount pad, make between the two more stable of being connected to be convenient for the installation and the dismantlement of internal resistance tester, through the resettlement groove that sets up, be used for installing and fixing the cylinder, through the screw that sets up, install and fix the mount pad, increased the stability between mount pad and the base, and be convenient for the dismantlement and the change of mount pad.
2. Through the controller that sets up, can mutually support with internal resistance tester and cylinder three, can promote unqualified battery automatically and enter into the inside of categorised frame, realized the separation to the battery, and then realized the uniformity of battery performance, through the gag lever post that sets up, carry on spacingly to the battery that awaits measuring, prevent that the battery that awaits measuring from sliding at the in-process of survey to be convenient for to the survey of battery.
3. Through the categorised frame that sets up for classify and accomodate the unqualified battery of voltage or internal resistance, thereby realized the separation of battery, and through mutually supporting of fixture block and draw-in groove, not only increased the stability of categorised frame, make categorised frame be convenient for get moreover and take and transport.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the position structure of the magnet and the magnet slot according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of the positions of the fixture block and the fixture groove according to the present invention.
In the figure: 1. a base; 2. a mounting seat; 3. a cylinder; 4. a controller; 5. an internal resistance tester; 6. a screw; 7. a placing groove; 8. a resistance voltage tester; 9. a conveyor belt; 10. a classification frame; 11. a limiting rod; 12. a base plate; 13. a magnet slot; 14. a magnet; 15. pushing the plate; 16. a card slot; 17. a clamping block; 18. side plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an apparatus for determining sorting performance parameters based on lithium ion battery consistency includes: the device comprises a base 1, wherein a mounting seat 2 is arranged above the base 1, and a mounting groove 7 is arranged in the mounting seat 2; the cylinder 3 is arranged on the inner side of the arranging groove 7, and screws 6 are arranged on the front side and the rear side of the cylinder 3; the controller 4 is arranged above the mounting seat 2, and the right end of the controller 4 is connected with an internal resistance tester 5; a magnet 14 connected below the internal resistance tester 5, wherein a magnet slot 13 is arranged outside the magnet 14; a resistance voltage tester 8 disposed behind the internal resistance tester 5; a push plate 15 connected to one end of the cylinder 3; a side plate 18 connected to the right side of the base 1, the inner side of the side plate 18 being provided with the conveyor belt 9; the bottom plate 12 is connected above the conveyor belt 9, the limiting rod 11 is connected above the bottom plate 12, the internal resistance tester 5 is in adhesive connection with the magnet 14, the magnet 14 and the magnet groove 13 form a clamping structure, the internal resistance tester 5 forms a clamping structure with the mounting seat 2 through the magnet 14, and the magnet 14 and the magnet groove 13 are matched with each other, so that the stability between the internal resistance tester 5 and the mounting seat 2 is improved, the connection between the internal resistance tester 5 and the mounting seat 2 is more stable, and the internal resistance tester 5 is convenient to mount and dismount; the mounting base 2 is wrapped outside the mounting groove 7, the internal structure of the mounting groove 7 is a hollow structure, the screw 6 penetrates through the mounting base 2 and the base 1 and is used for mounting and fixing the air cylinder 3 through the arranged mounting groove 7, and the mounting base 2 is mounted and fixed through the arranged screw 6, so that the stability between the mounting base 2 and the base 1 is improved, and the mounting base 2 is convenient to detach and replace; the controller 4 is electrically connected with the internal resistance tester 5 through an electric wire, the controller 4 is electrically connected with the air cylinder 3 through an electric wire, the push plate 15 and the air cylinder 3 form an L-shaped structure, and the controller 4 can be matched with the internal resistance tester 5 and the air cylinder 3 to automatically push unqualified batteries into the classification frame 10, so that the batteries are sorted, and the performance consistency of the batteries is realized; for adhesive connection between bottom plate 12 and conveyer belt 9, and gag lever post 11 is about the horizontal central line symmetric distribution of bottom plate 12, through the gag lever post 11 that sets up, it is spacing to the battery that awaits measuring, prevents that the battery that awaits measuring from sliding at the in-process of survey to be convenient for to the survey of battery.
Referring to fig. 4, a device for determining sorting performance parameters based on lithium ion battery consistency includes: a clamping groove 16 installed inside the side plate 18, and a clamping block 17 is arranged inside the clamping groove 16; categorised frame 10, it is connected in one side of fixture block 17, and categorised frame 10 passes through to constitute the block structure between fixture block 17 and the draw-in groove 16, and categorised frame 10 is corresponding with bottom plate 12's position, through the categorised frame 10 that sets up, is used for categorised the accomodating to the unqualified battery of voltage or internal resistance, thereby has realized the separation of battery, and through mutually supporting of fixture block 17 and draw-in groove 16, has not only increased the stability of categorised frame 10, and make categorised frame 10 be convenient for get and take and the transportation moreover.
The working principle is as follows: when the device for determining the sorting performance parameters based on the lithium ion battery consistency is used, firstly, when the lithium ion battery is determined, the battery to be determined can be placed into the inner side of the limiting rod 11, the limiting rod 11 limits the battery to prevent the battery from rolling, secondly, the conveyor belt 9 is started to drive the battery to be determined to move to the position of the internal resistance tester 5, at the moment, the testing needle on the internal resistance tester 5 is connected with the positive pole and the negative pole of the battery to test the internal resistance of the battery, when the internal resistance of the battery does not reach the preset value of the internal resistance tester 5, the internal resistance tester 5 transmits signals to the controller 4, the controller 4 controls the air cylinder 3 to push the battery inside the limiting rod 11 to push the battery into the sorting frame 10, so that the sorting of the battery is realized, the consistency of the battery is further ensured, and secondly, when the battery reaches the preset value, just can remove the position department of resistance voltage tester 8, realize the test to battery voltage resistance through resistance voltage tester 8, if qualified, alright accomodate, if unqualified, just can be with last, enter into the inside of corresponding categorised frame 10, the realization is to the sorting of battery, then, for the convenience of dismantlement and the change to internal resistance tester 5 or resistance voltage tester 8, magnet 14 has all been add to the below of the two, through the mutual block of magnet 14 and magnet groove 13, thereby be convenient for to the dismantlement and the change to internal resistance tester 5 or resistance voltage tester 8, finally, when categorised frame 10 is full of the battery, can separate fixture block 17 on the categorised frame 10 and draw-in groove 16 on the curb plate 18, accomplish the dismantlement to categorised frame 10, alright transport the processing with the battery in categorised frame 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sort performance parameter survey equipment based on lithium ion battery uniformity which characterized in that includes:
the device comprises a base (1), wherein a mounting seat (2) is arranged above the base (1), and a placement groove (7) is arranged in the mounting seat (2);
the cylinder (3) is arranged on the inner side of the arranging groove (7), and screws (6) are arranged on the front side and the rear side of the cylinder (3);
the controller (4) is installed above the installation seat (2), and the right end of the controller (4) is connected with an internal resistance tester (5);
a magnet (14) connected below the internal resistance tester (5), wherein a magnet groove (13) is arranged outside the magnet (14);
a resistance voltage tester (8) disposed behind the internal resistance tester (5);
a push plate (15) connected to one end of the cylinder (3);
a side plate (18) connected to the right side of the base (1), a conveyor belt (9) being disposed inside the side plate (18);
the bottom plate (12) is connected above the conveyor belt (9), and a limiting rod (11) is connected above the bottom plate (12).
2. The lithium ion battery consistency-based sorting performance parameter measuring device according to claim 1, characterized in that: the internal resistance tester (5) is in adhesive connection with the magnet (14), a clamping structure is formed between the magnet (14) and the magnet groove (13), and the internal resistance tester (5) is in clamping structure with the mounting seat (2) through the magnet (14).
3. The lithium ion battery consistency-based sorting performance parameter measuring device according to claim 1, characterized in that: the mounting seat (2) is wrapped outside the placing groove (7), the inner structure of the placing groove (7) is of a hollow structure, and the screw (6) penetrates through the mounting seat (2) and the base (1).
4. The lithium ion battery consistency-based sorting performance parameter measuring device according to claim 1, characterized in that: the controller (4) is electrically connected with the internal resistance tester (5) through an electric wire, the controller (4) is electrically connected with the cylinder (3) through an electric wire, and an L-shaped structure is formed between the push plate (15) and the cylinder (3).
5. The lithium ion battery consistency-based sorting performance parameter measuring device according to claim 1, characterized in that: the bottom plate (12) is in adhesive connection with the conveyor belt (9), and the limiting rods (11) are symmetrically distributed around the horizontal center line of the bottom plate (12).
6. The lithium ion battery consistency-based sorting performance parameter measuring equipment according to claim 1, wherein the side plate (18) is further provided with:
a clamping groove (16) installed inside the side plate (18), wherein a clamping block (17) is arranged on the inner side of the clamping groove (16);
and the classification frame (10) is connected to one side of the fixture block (17).
7. The lithium ion battery consistency-based sorting performance parameter measuring equipment according to claim 6, characterized in that: the classifying frame (10) forms a clamping structure through the clamping block (17) and the clamping groove (16), and the classifying frame (10) corresponds to the bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715431.6A CN113426691A (en) | 2021-06-27 | 2021-06-27 | Sorting performance parameter measuring equipment based on lithium ion battery consistency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715431.6A CN113426691A (en) | 2021-06-27 | 2021-06-27 | Sorting performance parameter measuring equipment based on lithium ion battery consistency |
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| Publication Number | Publication Date |
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| CN113426691A true CN113426691A (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110715431.6A Pending CN113426691A (en) | 2021-06-27 | 2021-06-27 | Sorting performance parameter measuring equipment based on lithium ion battery consistency |
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| CN (1) | CN113426691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453271A (en) * | 2021-12-13 | 2022-05-10 | 大庆辉谷能源科技有限公司 | Battery classification recycling device |
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| CN208583661U (en) * | 2018-07-13 | 2019-03-08 | 陕西省电子技术研究所 | A kind of electronic component testing, sorting machine |
| KR20210066163A (en) * | 2019-11-28 | 2021-06-07 | 주식회사 로보스타비에스디 | Secondary Battery Sorting System |
| CN213468675U (en) * | 2020-09-27 | 2021-06-18 | 吴春燕 | New energy automobile battery voltage testing arrangement |
-
2021
- 2021-06-27 CN CN202110715431.6A patent/CN113426691A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104502848A (en) * | 2014-12-02 | 2015-04-08 | 陕西德飞新能源科技有限公司大荔分公司 | System capable of automatically measuring internal resistance and voltage of battery and scanning barcode |
| CN205904120U (en) * | 2016-06-21 | 2017-01-25 | 天津鼎鸿智创科技有限公司 | Beverage bottle defect detecting and removing devices |
| CN207806017U (en) * | 2017-11-13 | 2018-09-04 | 广州市宏天舜电子科技有限公司 | A kind of new automatic battery voltage internal resistance multi gear sorting unit |
| CN208583661U (en) * | 2018-07-13 | 2019-03-08 | 陕西省电子技术研究所 | A kind of electronic component testing, sorting machine |
| KR20210066163A (en) * | 2019-11-28 | 2021-06-07 | 주식회사 로보스타비에스디 | Secondary Battery Sorting System |
| CN213468675U (en) * | 2020-09-27 | 2021-06-18 | 吴春燕 | New energy automobile battery voltage testing arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114453271A (en) * | 2021-12-13 | 2022-05-10 | 大庆辉谷能源科技有限公司 | Battery classification recycling device |
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| PB01 | Publication | ||
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Application publication date: 20210924 |