CN109671967A - Power battery pack assembles/disassemble bi-directional production line - Google Patents
Power battery pack assembles/disassemble bi-directional production line Download PDFInfo
- Publication number
- CN109671967A CN109671967A CN201710951862.6A CN201710951862A CN109671967A CN 109671967 A CN109671967 A CN 109671967A CN 201710951862 A CN201710951862 A CN 201710951862A CN 109671967 A CN109671967 A CN 109671967A
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- battery
- battery pack
- power battery
- single layer
- power
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000002356 single layer Substances 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000002441 reversible effect Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000015556 catabolic process Effects 0.000 claims abstract description 5
- 238000006731 degradation reaction Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 23
- 239000000523 sample Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 3
- 239000010926 waste battery Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical group [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
A kind of power battery pack assembles/disassembles bi-directional production line and is made of single layer battery pack assembling mechanism, battery detecting sorting unit, power battery module assembling mechanism and four part of power battery general assembly assembly line, assembling sequence may be implemented in production line and logistics direction is reversible, it is reversible to realize that each process is assembled/disassembled, when the operation of production line forward direction, since being fed single battery and components, it is finally assembling to power battery pack finished product；When production line antikinesis, it can be single battery and components power battery pack dismantling is scrapped, battery detecting sorting unit is completed to carry out detection classification to scrapping power battery during dismantling, enable waste battery reuse or degradation echelon utilize, it is not only that society saves a large amount of physical resources, while can reduce pollution of the waste battery to environment.
Description
[technical field]
Assemble the present invention relates to a kind of power battery pack/disassemble bi-directional production line.
[background technique]
Power with the extensive use of New-energy electric vehicle, as one of the most important components of New-energy electric vehicle
Battery will progress into the batch scrap stage in future.Due to containing the metal and electrolyte being detrimental to health, report in battery
Useless battery, which will generate greatly pollution, the battery of mobile phone of 1 20 grammes per square metre to environment within decades, can make 1 square kilometre of soil
Pollution 50 years or so, can bring potential threat to natural environment and human health.Chinese lithium battery total output in 2015
47.13Gwh, the demand to the year two thousand twenty dynamic lithium battery are up to 125Gwh, and learies will reach 32.2Gwh, and about 500,000 tons；It arrives
2023, learies were up to 101Gwh, and about 1,160,000 tons.It cannot effectively be recycled after scrapping, it will society is caused more
Big environmental pollution.
In fact, echelon can be reused or can degraded there are also quite a few battery in the power battery scrapped
It utilizes.The recycling of power battery will directly affect the sustainable development and national energy conservation and emission reduction strategy of new-energy automobile industry
Effective implementation, therefore improve dismantling recycling efficiency it is extremely important.
The assembling of New-energy electric vehicle power battery is done from single battery, composes in parallel list by single battery
Layer battery pack, several single layer battery packs are composed in series multi-layer cell group, several multi-layer cell groups form battery module, several
A battery module forms cell p ack, can be installed on automobile later.The production line skill of domestic and international power battery pack at present
Art has been mature on the whole, rarer specifically for the production line of power battery pack dismantling, since power battery pack is disassembled
Building of production line investment it is larger, along with the dismantling to waste and old power battery pack is difficult, not only inefficiency, but also
There are security risks, so nobody shows any interest in.Bi-directional production line is assembled/disassembled as power battery pack, is at home and abroad showed no
Any document report.
[summary of the invention]
Assemble the purpose of the present invention is inventing a kind of power battery pack/bi-directional production line is disassembled, in a power battery
On the basis of pack assembly line, increase battery detecting sorting unit, realize that assembling sequence and logistics direction are reversible, realizes every
One process assemble/disassemble it is reversible, make a power battery pack assembly line both may be implemented power battery pack assembling,
Also the dismantling that may be implemented to scrap power battery pack, improves the utilization rate of equipment and installations of production line.
Power battery pack assemble/disassemble bi-directional production line by single layer battery pack assembling mechanism, battery detecting sorting unit,
Power battery module assembling mechanism and four part of power battery general assembly assembly line composition, may be implemented assembling sequence and logistics
Direction is reversible, and it is reversible to realize that each process is assembled/disassembled.When power battery pack assembles/disassemble bi-directional production line forward direction fortune
When row, since being fed single battery and components, it is finally assembling to power battery pack finished product；When production line antikinesis
When, it can be single battery and components power battery pack dismantling is scrapped, battery detecting sorting unit is complete during dismantling
It scraps power battery in pairs and carries out detection classification, enable that waste battery reuses or degradation echelon utilizes；Work as production line
Again when positive operation, these waste batteries can reconfigure the power battery pack finished product that the degradation for becoming new uses.
When the single layer battery pack assembling mechanism forward direction is run, several single batteries are grabbed out from battery tray
Come, and the anode of single battery is mounted in the positive hole of battery frame, the single layer battery pack combined is transmitted
Sorting process is detected to single layer battery pack；When single layer battery pack assembling mechanism antikinesis, which will scrap
Single battery is crawled out from the positive hole on battery frame, is referred to according to the sorting that single layer battery pack detects sorting unit
The single battery of scrapping of the different classifications of taking-up is placed in different classes of battery tray by order.
The battery detecting sorting unit is made of battery detecting instrument and a needle bed mechanism.Needle bed mechanism is by upper needle
Plate, lower needle plate, guide post and probe are to composition.Upper needle plate and lower needle plate can pump along guide post, the spy of upper needle plate
Needle can contact the anode of each single battery of battery pack；The probe of lower needle plate can contact each single battery of battery pack
Cathode；Battery detecting sorting unit can detecte internal resistance and the open circuit electricity of each single battery by the probe of needle bed mechanism
The battery performance parameters such as pressure, and will test sorting information and be transmitted to central control room.When forward direction operation, battery detecting sorting unit
Underproof single layer battery pack can be rejected, qualified single layer battery pack is transferred to battery module assembling process；When antikinesis, electricity
Pond detects sorting unit and detect and classify according to testing result to single battery is scrapped, and will scrap single layer battery pack
Single layer battery pack assembling procedure is returned to, and the single battery of scrapping for commanding single layer battery pack assembling mechanism to take out different performance is pacified
It is placed in the battery tray of different classifications.
When the power battery module assembling mechanism forward direction is run, first by the battery cathode of first single layer battery pack
It is mounted in the cathode hole an of battery frame simultaneously, the battery cathode of second single layer battery pack is then mounted on the
In the cathode hole of one single layer battery frame, the rest may be inferred by analogy, forms a multilayer being made of several single layer battery packs
Battery pack；Then two fixed plates are separately mounted to a multi-layer cell group or two end faces of several multi-layer cell groups
On, the through-hole of each battery frame is passed through using several long bolts, is fixed multi-layer cell group and two sides using nut
Plate is fixed together, and forms a power battery module；It is to grow each when power battery module assembling mechanism antikinesis
The nut of screw rod is unscrewed, and nut and long bolt taking-up are put into long bolt material frame, is taken out fixed plate and is put into fixed plate material
In frame.It is further that the dismantling of multi-layer cell group is become into single layer battery pack, first by the single layer of anode output (the top)
The battery cathode of battery pack is taken out from the cathode hole of adjacent single layer battery frame together, repeats operation above, directly
It is decomposed into each single layer battery pack to by multi-layer cell group, and single layer battery pack is sorted into process back to battery detecting, it will
Cathode frame is put into cathode frame body feed tank.
It is that several power battery modules are placed in electricity when the power battery general assembly assembly line forward direction is run
It in the case of pond, and is fixed with screw, installs respectively and fixed high-voltage wiring harness, battery management system, low voltage wiring harness, high pressure connect
The components such as device and low voltage connector are connect, battery box cover is installed, is fixed using screw, is finally completed power battery
The finished product of pack；When power battery general assembly assembly line antikinesis, the screw of battery box cover is unscrewed first, in opening
Lid successively takes out the components such as low voltage connector, high-tension connector, low voltage wiring harness, battery management system and high-voltage wiring harness, and will
They are successively put into the body feed tank of difference.Will fixed power battery module screw unscrewing, take out power battery module and
Return it to power battery module assembling procedure.
The invention has the advantages that increasing battery detecting on the basis of a power battery pack assembly line
Sorting unit realizes that assembling sequence and logistics direction are reversible, realizes that each process assembles/disassemble reversible, makes a power electric
Power battery pack assembling had both may be implemented in pond pack assembly line, and the dismantling of power waste battery pack also may be implemented,
Improve the utilization rate of equipment and installations of production line.The dismantling for realizing power waste battery pack, can enable most of waste battery
Recycling or degradation echelon utilize, and are not only that society saves a large amount of physical resources, while can reduce waste battery to ring
The pollution in border.
[Detailed description of the invention]
Fig. 1 is the cross section view of battery frame；
Fig. 2 is the axis side view of single layer battery pack；
Fig. 3 is the axis side view of single layer battery pack assembling mechanism；
Fig. 4 is the enlarged drawing of part A in Fig. 3 view；
Fig. 5 is the enlarged drawing of part B in Fig. 3 view；
Fig. 6 is the positive direction view of single layer battery pack detection device；
Fig. 7 is the axis side view of multi-layer cell group；
Fig. 8 is the axis side view of power battery module；
Fig. 9 is the axis side view of power battery module assembling mechanism；
Figure 10 is the enlarged drawing of C portion in Fig. 9 view
Figure 11 is the axis side view that power battery pack does not install upper cover；
Figure 12 is the axis side view of power battery pack installation upper cover；
Figure 13 is the axis side view of power battery general assembly assembly line；
Figure 14 is the enlarged drawing of the part D in Figure 13 view；
Wherein: 1. batteries；1-1. anode；1-2. battery cathode；2. battery frame；2-1. anode hole；2-2.
Cathode hole；2-3. through-hole；3. single layer battery pack；4. single layer battery pack assembling mechanism；4.1 battery tray；4.2 single layer battery packs
Mounter people；4.3 single layer battery pack assembling fixtures；4.4 battery frame body feed tanks；5. single layer battery pack detection device；5.1
Single layer battery pack detecting instrument；6. needle bed mechanism；Needle plate on 6.1；6.2 probe；6.3 guide post；6.4 lower needle plates；7. multi-layer cell
Group；8. power battery module；8-1. fixed plate；8-2. long bolt；9. power battery module assembling mechanism；9-1. cathode frame object
Hopper；9-2. power battery module assembly mechanical people；9-3. nut tightening device 9-4. power battery module assembling fixture；9-5.
Power battery module assembling auxiliary robot；9-6. fixed plate material frame；10. power battery pack of 9-7. long bolt material frame；
10-1. high voltage output terminal；10-2. high-voltage wiring harness；10-3. low voltage outlet terminals；10-4. battery management system；10-5. battery
Cabinet；10-6. upper cover screw；11. power battery pack assembly line of 10-7. box cover；11-1. high voltage output terminal erector
Position；11-2. low voltage outlet terminals install station；11-3. battery management system assembly mechanical people；11-4. power battery module fills
Case robot；11-5. power battery module solid mechanical people；11-6. high-voltage wiring harness installs robot；11-7. power battery mould
Block carrier robot；11-8. Battery case upper cover installs robot；11-9. Battery case upper cover solid mechanical people.
[specific embodiment]
Single layer battery pack assembling mechanism is by single layer battery pack mounter people (4-2), single layer battery pack assembling fixture (4-
3), battery tray (4-1), battery frame body feed tank (4-4) etc. are constituted.It is single when single layer battery pack assembling mechanism forward direction is run
Layer battery pack mounter people (4-2) crawls out 46 single batteries (1) from battery tray (4-1), and by monomer
The anode (1-1) of battery is mounted in the positive hole (2-1) of battery frame, and the single layer battery pack (3) combined is transmitted
Process is sorted to battery detecting；When single layer battery pack assembling mechanism antikinesis, single layer battery pack mounter people will scrap
Single battery crawled out from the positive hole on battery frame, according to the sort instruction of battery detecting sorting unit will
The single battery of scrapping of the different performance of taking-up is placed in the battery tray of different classifications, and battery frame is placed in material
In case.
Battery detecting sorting unit (5) is made of battery detection sorting instrument device (5-1), needle bed mechanism (6) etc..Needle bed mechanism
By upper needle plate, lower needle plate, guide post and probe to forming, upper needle plate (6-1) and lower needle plate (6-4) can be along on guide post (6-3)
The probe (6-2) of lower reciprocating motion, upper needle plate can contact the anode (1-1) of each single battery of battery pack；Lower needle plate
Probe (6-2) can contact the cathode (1-2) of each single battery of battery pack；Battery detection sorting instrument device (5-1) passes through needle
The probe of bed mechanism can detecte the battery performance parameters such as the internal resistance and open-circuit voltage of each single battery (1), and will test
Sorting information passes to central control room.When forward direction operation, battery detecting sorting unit can reject underproof single layer battery pack,
Qualified single layer battery pack is transferred to power battery module assembling procedure；When antikinesis, battery detecting sorting unit is to scrapping list
Body battery detect and classify according to testing result: a class, b class, c class and d class will scrap the return of single layer battery pack
Single layer battery pack assembling procedure, the single battery of scrapping that commander's single layer battery pack assembling mechanism takes out different performance are placed in difference
In the battery tray (4-1) of classification.
Power battery module assembling mechanism by power battery module assembly mechanical people (9-2), nut tightening device (9-3),
Power battery module assembling fixture (9-4), power battery module assembling auxiliary robot (9-5) etc. are constituted.Power battery module
When assembling mechanism forward direction is run, the battery cathode (1-2) of first single layer battery pack (7) is installed along with a battery first
In the cathode hole (2-2) of frame (2), the battery cathode of second single layer battery pack (3) is then installed along with first
In the cathode hole of single layer battery frame, the rest may be inferred by analogy, forms a multi-layer cell group being made of 8 single layer battery packs
(7)；Then two fixed plates (8-1) are separately mounted on two end faces of 2 multi-layer cell groups, use 4 long bolt (8-
2) through-hole (2-3) for passing through each single layer battery frame by 2 multi-layer cell groups and is mounted on consolidating for two sides using nut
Fixed board tightens together, and forms a power battery module (8)；When power battery module assembling mechanism antikinesis, first will
The nut of each long bolt is unscrewed, and long bolt taking-up is put on long bolt material frame, is taken out fixed plate and is put into fixed plate object
Expect on frame.By the battery cathode of the single layer battery pack of anode output (the top) together from adjacent single layer battery cell
It is taken out in the cathode hole of frame, repeats operation above, until multi-layer cell group is decomposed into 8 single layer battery packs, and will
Single layer battery pack sorts process back to battery detecting, and battery frame is put into battery frame body feed tank.
Power battery general assembly assembly line is by an assembling line and high voltage output terminal installation station (11-1)；It is low
Press output terminal installation station (11-2)；Battery management system assembly mechanical people (11-3)；Power battery module vanning robot
(11-4)；Power battery module solid mechanical people (11-5)；High-voltage wiring harness installs robot (11-6)；Power battery module is carried
Robot (11-7)；Battery case upper cover installs robot (11-8)；Battery case upper cover solid mechanical people (11-9) composition.It is dynamic
When power battery general assembly assembly line forward direction is run, operator installs High voltage output in high voltage output terminal installation station (11-1)
Terminal (10-1)；In low voltage outlet terminals installation station (11-2) installation low voltage outlet terminals (10-3)；Battery management system peace
Battery management system (10-4) is mounted on inside Battery case by dress robot (11-3)；Power battery module vanning robot
Four power battery modules (8) are sequentially arranged inside Battery case by (11-4)；Power battery module solid mechanical people uses
Power battery module is fixed on inside Battery case (11-5) by screw；High-voltage wiring harness installs robot (11-6) will using screw
High-voltage wiring harness is fixed on high voltage output terminal (10-1) and the output terminal of power battery module；Battery case upper cover fitting machine
Battery case upper cover (10-7) is mounted on Battery case (10-5) above by tool people (11-8)；Battery case upper cover solid mechanical people
Battery case upper cover is fixed on above Battery case by (11-9) using screw (10-6)；Power battery module carrier robot
The power battery pack that assembly terminates is moved on on tote cart from assembling line and is put in storage by (11-7).Power battery general assembly stream
When waterline antikinesis, the screw of battery box cover is unscrewed first, opens upper cover, successively takes out low voltage connector, high pressure connects
The components such as device, low voltage wiring harness, battery management system and high-voltage wiring harness are connect, and they are successively put into the body feed tank of difference.
By the screw unscrewing of fixed power battery module, takes out power battery module and return it to power battery module assembling work
Sequence.
Claims (5)
1. a kind of power battery pack assembles/disassembles bi-directional production line by single layer battery pack assembling mechanism, battery detecting sorting dress
Set, power battery module assembling mechanism and four part of power battery general assembly assembly line composition, may be implemented assembling sequence and
Logistics direction is reversible, realize power battery pack each process assembling and disassemble it is reversible, when power battery pack is assembled/torn open
When solving the operation of bi-directional production line forward direction, since being fed single battery and components, it is finally assembling to power battery pack finished product；
It can be single battery and components, electricity during dismantling power battery pack dismantling is scrapped when production line antikinesis
Pond detection sorting unit is completed to be detected and sorted to scrapping power battery, the battery by classification can reuse or
Degradation echelon utilizes；When production line positive operation again, these can be reconfigured by the battery classified as new drop
The power battery pack finished product that grade uses.
2. power battery pack as described in claim 1 assembles/disassembles bi-directional production line, the single layer battery pack kludge
When structure forward direction is run, several single batteries are crawled out from battery tray, and the anode of single battery is mounted on
In the positive hole of battery frame, the single layer battery pack combined is transmitted to single layer battery pack detection sorting process；Work as list
When layer battery pack assembling mechanism antikinesis, which is single battery that will scrap from the positive hole on battery frame
It is crawled out in cave, the different classifications of taking-up is scrapped by monomer electricity according to the sort instruction that single layer battery pack detects sorting unit
Pond is placed in different classes of battery tray.
3. power battery pack as described in claim 1 assembles/disassembles bi-directional production line, the battery detecting sorting unit
Be made of battery detecting instrument and needle bed mechanism, needle bed mechanism by upper needle plate, lower needle plate, guide post and probe to forming, upper needle plate
It can pump along guide post with lower needle plate, the probe of upper needle plate can contact each single battery of single layer battery pack
Anode；The probe of lower needle plate can contact the cathode of each single battery of single layer battery pack；Battery detecting sorting unit is logical
The probe for crossing needle bed mechanism can detecte the battery performance parameters such as the internal resistance and open-circuit voltage of each single battery, and will test
Sorting information is transmitted to central control room, and when forward direction is run, battery detecting sorting unit can reject underproof single layer battery
Group, qualified single layer battery pack are transferred to battery module assembling process；When antikinesis, battery detecting sorting unit is to scrapping monomer
Battery detect and classify according to testing result, will scrap single layer battery pack and returns to single layer battery pack assembling procedure.
4. power battery pack as described in claim 1 assembles/disassembles bi-directional production line, the power battery module assembling
When mechanism forward direction is run, the battery cathode of first single layer battery pack is mounted on to the cathode of a battery frame simultaneously first
In hole, then the battery cathode of second single layer battery pack is mounted on to the cathode hole of first single layer battery frame
In, the rest may be inferred by analogy, forms a multi-layer cell group being made of several single layer battery packs；Then two fixed plates are pacified respectively
On two end faces of a multi-layer cell group or several multi-layer cell groups, each is passed through using several long bolts
Multi-layer cell group and two sides fixed plate are fixed together using nut, form a power battery by the through-hole of battery frame
Module；It is to unscrew the nut of each long bolt, by nut and long bolt when power battery module assembling mechanism antikinesis
Taking-up is put into long bolt material frame, is taken out fixed plate and is put into fixed plate material frame, is further to disassemble multi-layer cell group
As single layer battery pack, first by the battery cathode of the single layer battery pack of anode output (the top) together from adjacent list
It is taken out in the cathode hole of layer battery frame, repeats operation above, until multi-layer cell group is decomposed into each single layer
Battery pack, and single layer battery pack is sorted into process back to battery detecting, cathode frame is put into cathode frame body feed tank.
5. power battery pack as described in claim 1 assembles/disassembles bi-directional production line, the power battery general assembly
It is that several power battery modules are placed in battery case, and is fixed with screw when assembly line forward direction is run, respectively
The components such as installation and fixed high-voltage wiring harness, battery management system, low voltage wiring harness, high-tension connector and low voltage connector, installation
Battery box cover, is fixed using screw, is finally completed the finished product of power battery pack；Power battery general assembly stream
When waterline antikinesis, the screw of battery box cover is unscrewed first, opens upper cover, successively takes out low voltage connector, high pressure connects
The components such as device, low voltage wiring harness, battery management system and high-voltage wiring harness are connect, and they are successively put into the body feed tank of difference,
By the screw unscrewing of fixed power battery module, takes out power battery module and return it to power battery module assembling work
Sequence.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113036254A (en) * | 2021-02-23 | 2021-06-25 | 中北大学 | Flexible man-machine integrated automatic disassembly production line for new energy automobile power battery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216329A (en) * | 2010-03-31 | 2011-10-27 | Primearth Ev Energy Co Ltd | Method for reusing secondary battery |
| CN102347520A (en) * | 2011-10-08 | 2012-02-08 | 佛山市邦普循环科技有限公司 | Method for recovering power cells for new energy vehicles |
| CN106997962A (en) * | 2016-10-28 | 2017-08-01 | 上海正昀新能源技术有限公司 | A kind of novel cylindrical lithium battery PACK automatic sorting automatic assemblings |
| CN207977407U (en) * | 2017-10-13 | 2018-10-16 | 哈尔滨智明科技有限公司 | Power battery pack assembles/disassemble bi-directional production line |
-
2017
- 2017-10-13 CN CN201710951862.6A patent/CN109671967A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216329A (en) * | 2010-03-31 | 2011-10-27 | Primearth Ev Energy Co Ltd | Method for reusing secondary battery |
| CN102347520A (en) * | 2011-10-08 | 2012-02-08 | 佛山市邦普循环科技有限公司 | Method for recovering power cells for new energy vehicles |
| CN106997962A (en) * | 2016-10-28 | 2017-08-01 | 上海正昀新能源技术有限公司 | A kind of novel cylindrical lithium battery PACK automatic sorting automatic assemblings |
| CN207977407U (en) * | 2017-10-13 | 2018-10-16 | 哈尔滨智明科技有限公司 | Power battery pack assembles/disassemble bi-directional production line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036254A (en) * | 2021-02-23 | 2021-06-25 | 中北大学 | Flexible man-machine integrated automatic disassembly production line for new energy automobile power battery |
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