CN101623692A - Device for sorting lithium ion power cell pole flakes - Google Patents
Device for sorting lithium ion power cell pole flakes Download PDFInfo
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- CN101623692A CN101623692A CN200910067384A CN200910067384A CN101623692A CN 101623692 A CN101623692 A CN 101623692A CN 200910067384 A CN200910067384 A CN 200910067384A CN 200910067384 A CN200910067384 A CN 200910067384A CN 101623692 A CN101623692 A CN 101623692A
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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 relates to a device for sorting lithium ion power cell pole flakes. The device comprises a conveying belt for conveying the lithium ion power cell pole flakes; a sorting panel is connected with one end of the conveying belt; the raising and falling of other end of the sorting panel are controlled by a hydraulic device and a pneumatic device, which are respectively connected with an upper pole flake recovery tank and a lower pole flake recovery tank; the hydraulic and pneumatic devices are electrically connected with a computer; a weighing device is arranged on the conveying belt, which is electrically connected with a computer. The device can set parameters, such as quality and the like, of the pole flakes according to the requirement, and automatically screen out the pole flakes which meet the requirement.
Description
Technical field
The present invention relates to a kind of sorting unit, more particularly, relate to a kind of sorting unit of lithium ion power cell pole flakes.
Background technology
During machining is produced, use parts under dynamic condition, the weight requirement is all arranged, so need in this class object production parts weigh go-on-go, sorting for guaranteeing dynamic balancing.
During battery industry was produced, the pole piece uniformity of battery directly influenced battery life, and particularly this influence is more obvious in battery pack or secondary battery.Present most electric motor car factory has all arranged the battery pole plates sorting grouping technical process of weighing for guaranteeing product quality.The most assorting rooms of manually weighing that just are called weighing-appliance with electronics of sorting process process, weigh sorting quality and people's mood, muscle power, behavior state count for much, thereby disturbed by artificial factor.
Joining sheet and dividing into groups to produce of lithium ion power cell pole flakes is the important step of battery production, the tap density of electrokinetic cell and the chemical properties such as capacity of battery will directly be determined, Chinese patent CN200520020843.4 discloses a kind of separator of weighing, its weighing device is made of side by side two or more separation units of weighing, the composition of each separation unit of weighing comprises frame, on frame, install materials device and frock box, the pincerlike feeding device of separator of weighing is put into assigned address to the frock box that pole plate is housed, above the frock box, material conveying device is set, one side of material conveying device is connected with mobile oil cylinder, be connected with sorting unit behind the Weighing mechanism, sorting unit is made up of slideway and the turnover door on the diverse location that is arranged at slideway, connect one on each turnover door and drive oil cylinder, the case that connects material is set under each turnover door.Make the upset sorting that appointment is carried out in order by computer to Handling device after weighing, finish assorting room.
The structure of this separator of weighing and sorting step are too complicated, and it not only has feeding device, also have frock box, material conveying device, and when weighing, the frock box that pole plate is housed to be transported on the weighing device, the sorting of weighing piecewise again, speed is slow, and the precision of weighing is relatively poor.As this very light in weight of similar lithium ion power cell pole flakes, require the high thin slice of precision, this separator of weighing does not just reach technological requirement.
Summary of the invention
The sorting unit that the purpose of this invention is to provide a kind of lithium ion power cell pole flakes is to overcome the defective that exists in the known technology.
For achieving the above object, the sorting unit of lithium ion power cell pole flakes provided by the invention comprises:
One is used to transmit the conveyer belt of lithium ion power cell pole flakes, connects a sorting panel at an end of this conveyer belt, and the other end of sorting panel connects two pole piece accumulator tanks up and down respectively by hydropneumatic device control lifting; This hydropneumatic device electrically connects a computer;
Conveyer belt is provided with a weighing device, and this weighing device electrically connects a computer;
Computer of the present invention can be single-chip microcomputer or notebook computer;
Weighing device of the present invention can be a precision electronic scale.
The sorting unit of lithium ion power cell pole flakes of the present invention presets according to the mass parameter of producing the pole piece of needs after to roll-in, and the parameter that presets is deposited in the computer when reality is used.When the pole piece after the roll-in passes through weighing device on conveyer belt, the mass parameter of this pole piece writes down and puts in order and import computer to the data of mass parameter automatically by weighing device, compare with the mass parameter that presets that stores in the computer, analysis has or not abnormal conditions; Under normal circumstances, qualified pole piece can fall into the inferior pole piece accumulator tank by counter drive shaft on driving-belt.If when this pole piece of Computer Analysis was unusual, computer was sent to the hydropneumatic device with instruction, this hydropneumatic device control sorting panel is descended allow driving-belt be connected with the superior pole piece accumulator tank, unusual pole piece falls into the superior pole piece accumulator tank.
Description of drawings
Fig. 1 is a lithium ion power cell pole flakes separation system schematic diagram of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left hand view of Fig. 1.
Mark symbol description in the accompanying drawing:
1 display screen; 2 conveyer belts; 3 drives; 5 sorting panels; 6 hydropneumatic devices; 7 pole piece accumulator tanks; 8 operating desks; 9 counter drive shafts.
Weighing device is installed in the terminal below of main conveyer driving-belt (2), and drive (3) leads Drawing driving-belt (2) is computer control system above the side of weighing device, the operation on the computer Platform (8) arranges the function of computer, and data all are large and small two display screens (1) by the top Show, they connect with data wire by PORT COM, the end of driving-belt (2) be from Moving sorting unit, driving-belt (2) is connected with pole piece accumulator tank (7) by counter drive shaft (9). The active force of automatic sorting device is exactly the hydropneumatic device (6) that is positioned at the below, the computer control dress Put by data wire and link to each other with hydropneumatic device (6), to connecting on the hydropneumatic device (6) Sorting panel (5) make lifting, make pole piece fall into whole device tail end by counter drive shaft (9) In the different pole piece accumulator tanks (7).
The sorting unit of the lithium ion power battery pole sheet of the present invention's design has the lithium ion electrokinetic cell The advantage of stable and reliable separation is detected, differentiated to pole piece on-line weighing, moment, and the scope of weighing is big, At 0～10kg; The sharpness of separation height reaches 0.01g; Error is little, only is ± 0.05g; Separation velocity soon 〉=3 Sheet/min; Complete machine is integrated, standardization level is high, compact conformation; Energy in the large-scale production process Consumption is hanged down fully automatic operation, has improved quality and the operating efficiency of product, and is simple to operate, easy to maintenance.
The specific embodiment
Embodiment of the present invention are described below in conjunction with the accompanying drawings:
The sorting unit of lithium ion power cell pole flakes, comprise: one is used to transmit the conveyer belt of lithium ion power cell pole flakes, end at this conveyer belt connects a sorting panel, and the other end of sorting panel connects two pole piece accumulator tanks up and down respectively by hydropneumatic device control lifting; This hydropneumatic device electrically connects a computer; Conveyer belt is provided with a weighing device, and this weighing device electrically connects a computer, single-chip microcomputer or notebook computer; Weighing device is a precision electronic scale.
Weighing device is installed in the terminal below of main conveyer driving-belt (2), above the side of weighing device, be computer control system, operating desk on the computer (8) is provided with the function of computer, data all are that large and small two display screens (1) by the top show, they connect with data wire by PORT COM, end at driving-belt (2) is an automatic sorting device, and driving-belt (2) is connected with pole piece accumulator tank (7) by counter drive shaft (9).The active force of automatic sorting device is exactly the hydropneumatic device (6) that is positioned at the below, Computer Control Unit links to each other with hydropneumatic device (6) by data wire, the sorting panel (5) that is connecting on the hydropneumatic device (6) is made the lifting order, make pole piece fall into the different pole piece accumulator tank (7) of whole device tail end by counter drive shaft (9).
The sorting unit of lithium ion power cell pole flakes carries out the method for separating of lithium ion power cell pole flakes, and key step is:
A) mass parameter to pole piece presets, and the parameter that presets is deposited in the computer;
When B) pole piece passed through weighing device on conveyer belt, the mass parameter of this pole piece write down and puts in order and import computer to the data of mass parameter automatically by weighing device, compares with the parameter that presets that stores in the computer;
C) meet the parameter that presets, qualified pole piece is directly directly fallen down in the accumulator tank by the auxiliary driving wheel.
D) do not meet the parameter that presets, computer is sent to the hydropneumatic device with instruction, and this hydropneumatic device control sorting panel is connected with driving-belt, and underproof pole piece falls into the superior pole piece accumulator tank.
Draw driving-belt (2) through the lithium ion power cell pole flakes after pruning by main driving wheel (3), on conveyer belt (2), pass through weighing device, the online weighing system can write down the parameter of each pole piece automatically, and by in advance the input program parameter is put in order, the normal distribution situation of statistics on display screen (1), operating personnel can in time operate equipment by operating desk (8), and the weighing device image data is transferred to computer control system for analysis.The gatherer process of data: communication port numbers is set, open COM1, communication protocol is set, parameter and other parameters such as transmission speed are set, accept to handle instrumented data, the communication close port, finish the transmission of data and the reception and registration of order, analyze the result by computer SPC statistical Process Control software, hydropneumatic device (6) is made the lifting order, hydropneumatic device (6) can be the form a complete set of hydropneumatic device of formula of homemade Su De, it also can be the hydropneumatic device of the SMC pneumatic element composition of Japan, hydropneumatic device (6) control sorting panel (5) is made lifting, make pole piece fall into different pole piece accumulator tanks (7), qualified pole piece can be gone up at driving-belt (2) and fall into the inferior pole piece accumulator tank by counter drive shaft (9).
If this pole piece of Computer Analysis is unusual when defective, computer is sent to hydropneumatic device (6) with instruction, this hydropneumatic device (6) control sorting panel (5) is descended allow driving-belt be connected with the superior pole piece accumulator tank, unusual pole piece falls into the superior pole piece accumulator tank.Underproof pole piece makes it to reach qualified requirement through the sorting of weighing again again after pruning.
The sorting unit of lithium ion power cell pole flakes, complete machine is integrated, standardization level is high, compact conformation; Simple to operate, easy to maintenance.Technical on-line weighing, moment detection, differentiation sorting, reliable and stable, the scope of weighing is greatly at 0～10kg; The sharpness of separation height reaches 0.01g; Error is little, only is ± 0.05g; Separation velocity is fast 〉=3/min.Energy consumption is hanged down fully automatic operation in the large-scale production process, has improved the quality and the operating efficiency of product greatly.
Claims (9)
1, a kind of sorting unit of lithium ion power cell pole flakes comprises:
One is used to transmit the conveyer belt of lithium ion power cell pole flakes, connects a sorting panel at an end of this conveyer belt, and the other end of sorting panel connects two pole piece accumulator tanks up and down respectively by hydropneumatic device control lifting; This hydropneumatic device electrically connects a computer;
Conveyer belt is provided with a weighing device, and this weighing device electrically connects a computer.
2, the sorting unit of lithium ion power cell pole flakes according to claim 1, wherein, described computer is a single-chip microcomputer.
3, the sorting unit of lithium ion power cell pole flakes according to claim 1, wherein, described computer is a notebook computer.
4, the sorting unit of lithium ion power cell pole flakes according to claim 1, wherein, described weighing device is a precision electronic scale.
5, a kind of method for separating that utilizes the described sorting unit of claim 1 to carry out lithium ion power cell pole flakes, key step is:
A) mass parameter to pole piece presets, and the parameter that presets is deposited in the computer;
When B) pole piece passed through weighing device on conveyer belt, the mass parameter of this pole piece write down and puts in order and import computer to the data of mass parameter automatically by weighing device, compares with the parameter that presets that stores in the computer;
C) meet the parameter that presets, qualified pole piece is directly directly fallen down in the accumulator tank by the auxiliary driving wheel.
D) do not meet the parameter that presets, computer is sent to the hydropneumatic device with instruction, and this hydropneumatic device control sorting panel is connected with driving-belt, and underproof pole piece falls into the superior pole piece accumulator tank.
6, method for separating according to claim 5, wherein, described computer is a single-chip microcomputer.
7, method for separating according to claim 5, wherein, described computer is a notebook computer.
8, method for separating according to claim 5, wherein, described weighing device is for being a precision electronic scale.
9, method for separating according to claim 5, wherein, step D reclaims does not meet the pole piece that presets parameter and need prune again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067384A CN101623692A (en) | 2009-08-11 | 2009-08-11 | Device for sorting lithium ion power cell pole flakes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067384A CN101623692A (en) | 2009-08-11 | 2009-08-11 | Device for sorting lithium ion power cell pole flakes |
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| CN101623692A true CN101623692A (en) | 2010-01-13 |
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| CN200910067384A Pending CN101623692A (en) | 2009-08-11 | 2009-08-11 | Device for sorting lithium ion power cell pole flakes |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605348A (en) * | 2013-11-25 | 2014-02-26 | 深圳市九洲电器有限公司 | Electronic product quality control method and system |
| CN104438117A (en) * | 2014-11-14 | 2015-03-25 | 常州艾尔麦克传动机械有限公司 | Self-checking weighing and sorting device |
| CN105013714A (en) * | 2015-07-02 | 2015-11-04 | 武汉中导光电设备有限公司 | Battery piece bonding detection method |
| CN106216258A (en) * | 2016-09-21 | 2016-12-14 | 深圳迈森自动化设备有限公司 | A kind of lithium battery erroneous judgement reflux |
| CN107560697A (en) * | 2017-09-22 | 2018-01-09 | 湖南科霸汽车动力电池有限责任公司 | A kind of online full inspection method of anode sheet weight |
| CN109047032A (en) * | 2018-10-10 | 2018-12-21 | 全椒百顺塑胶有限公司 | A kind of insulating cement tep reel substandard products sorting equipment and method for sorting |
| CN113619996A (en) * | 2021-08-18 | 2021-11-09 | 深圳市顺鹏鑫物流有限公司 | Commodity circulation haulage equipment convenient to material case is firm to be placed |
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| JP2001096236A (en) * | 1999-09-29 | 2001-04-10 | Toshiba Corp | Device for classifying battery pack |
| CN2803541Y (en) * | 2005-04-06 | 2006-08-09 | 重庆市机电设计研究院 | Auto detecting and sorting appts for solid and hollow workpieces |
| CN2807490Y (en) * | 2005-05-27 | 2006-08-16 | 张家港市金帆电源有限公司 | Separate collection device used for automatic pole plate weighting machine |
| CN201375960Y (en) * | 2009-01-12 | 2010-01-06 | 天空能源(洛阳)有限公司 | Lithium ion battery electrode automatic sorting system |
| CN201493272U (en) * | 2009-08-11 | 2010-06-02 | 长春锂源新能源科技有限公司 | Sorting device of lithium ion power battery pole flake |
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2009
- 2009-08-11 CN CN200910067384A patent/CN101623692A/en active Pending
Patent Citations (5)
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| JP2001096236A (en) * | 1999-09-29 | 2001-04-10 | Toshiba Corp | Device for classifying battery pack |
| CN2803541Y (en) * | 2005-04-06 | 2006-08-09 | 重庆市机电设计研究院 | Auto detecting and sorting appts for solid and hollow workpieces |
| CN2807490Y (en) * | 2005-05-27 | 2006-08-16 | 张家港市金帆电源有限公司 | Separate collection device used for automatic pole plate weighting machine |
| CN201375960Y (en) * | 2009-01-12 | 2010-01-06 | 天空能源(洛阳)有限公司 | Lithium ion battery electrode automatic sorting system |
| CN201493272U (en) * | 2009-08-11 | 2010-06-02 | 长春锂源新能源科技有限公司 | Sorting device of lithium ion power battery pole flake |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605348A (en) * | 2013-11-25 | 2014-02-26 | 深圳市九洲电器有限公司 | Electronic product quality control method and system |
| CN103605348B (en) * | 2013-11-25 | 2017-02-01 | 深圳市九洲电器有限公司 | Electronic product quality control method and system |
| CN104438117A (en) * | 2014-11-14 | 2015-03-25 | 常州艾尔麦克传动机械有限公司 | Self-checking weighing and sorting device |
| CN105013714A (en) * | 2015-07-02 | 2015-11-04 | 武汉中导光电设备有限公司 | Battery piece bonding detection method |
| CN106216258A (en) * | 2016-09-21 | 2016-12-14 | 深圳迈森自动化设备有限公司 | A kind of lithium battery erroneous judgement reflux |
| CN107560697A (en) * | 2017-09-22 | 2018-01-09 | 湖南科霸汽车动力电池有限责任公司 | A kind of online full inspection method of anode sheet weight |
| CN107560697B (en) * | 2017-09-22 | 2019-08-13 | 湖南科霸汽车动力电池有限责任公司 | A kind of online full inspection method of anode sheet weight |
| CN109047032A (en) * | 2018-10-10 | 2018-12-21 | 全椒百顺塑胶有限公司 | A kind of insulating cement tep reel substandard products sorting equipment and method for sorting |
| CN113619996A (en) * | 2021-08-18 | 2021-11-09 | 深圳市顺鹏鑫物流有限公司 | Commodity circulation haulage equipment convenient to material case is firm to be placed |
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Owner name: ZHUHAI LITHIUM POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LITHIUM ENERGY(CHANGCHUN)NEW ENERGY CO., LTD. Effective date: 20120215 |
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Free format text: CORRECT: ADDRESS; FROM: 130012 CHANGCHUN, JILIN PROVINCE TO: 519000 ZHUHAI, GUANGDONG PROVINCE |
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Effective date of registration: 20120215 Address after: 519000 Guangdong Province, Zhuhai city Xiangzhou District Jida Waterfront Road No. 47 Everbright International Trade Center 1205 units Applicant after: Zhuhai Liyuan Power Technology Co., Ltd. Address before: 130012, No. 4370, Wei Shan Road, hi tech Development Zone, Jilin, Changchun Applicant before: Changchun Liyuan New Energy Technology Co., Ltd. |
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Application publication date: 20100113 |