CN209487639U - A kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group - Google Patents
A kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group Download PDFInfo
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- CN209487639U CN209487639U CN201822084988.0U CN201822084988U CN209487639U CN 209487639 U CN209487639 U CN 209487639U CN 201822084988 U CN201822084988 U CN 201822084988U CN 209487639 U CN209487639 U CN 209487639U
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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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- 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
Abstract
A kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group, by battery core automatic charging unit, battery core laser cleaning unit, insulating film application unit, thermally conductive shell feeding unit material, plasma cleaning and single battery core assembly unit, cushion application unit, thermally conductive shell coating unit, battery core parallel connection group production cell, mould group assembly unit, mould group connection sheet automation assembly cells, mould group shaping steel band welding unit, mould group connection sheet automatic welding unit, mould group EOL detection unit, mould group samples line, offline unit combines automatically with mould group for upper cover and LECU manual assembly unit, manual handling is replaced using mechanical arm and double-speed chain, detection mould group is assembled using automation equipment and carries out data collection and retrospect, using the automatic EOL detection of mould group automatic welding, greatly reduce the personnel of production line, it is strong to reduce employee's labour Degree, while automated information function ensure that the consistency of mould group assembly, improve the efficiency and production capacity of the assembly of mould group, guarantee assembling quality, reduce cost of labor.
Description
Technical field
The utility model relates to a kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group, more particularly to one kind to be applicable in
In the production line for automatically assembling of Vehicular dynamic battery system and the rectangular aluminum-shell lithium battery mould group of accumulation power supply system.
Background technique
Current Vehicular dynamic battery system integration market demand is big, but vehicle lithium battery mould group assembling line now
There are many problems, and if utilization rate of equipment and installations is low, each manufacturing cell many places are between unit operation state, different manufacturing cells
Connection mostly uses the method for manual handling, causes production efficiency very low；In product height, production capacity and unstable product quality；
Flexible operation degree is poor, is difficult to adapt to different battery sizes, the dynamic change of different output, and market respond is slow.Original production
Line is no longer satisfied existing production requirement, production congestion low particularly with the productivity that occurs in the process of new product,
The problems such as quality decline, increased costs, is badly in need of using lithium battery mould group production line for automatically assembling.
Utility model content
The utility model provides a kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group, keeps the personnel of production line big
It is big to reduce, staff labor intensity is reduced, while automated information function ensure that the consistency of mould group assembly, improve mould group
The efficiency and production capacity of assembly guarantee assembling quality, reduce cost of labor.
In order to achieve the above object, the utility model provides a kind of automatic assembling production of rectangular aluminum-shell lithium battery mould group
Line includes:
Battery core automatic charging unit for realizing the FCL automatic charging of battery core, and realizes empty pallet and NG battery core
Recycling；
Battery core laser cleaning unit is arranged in battery core automatic charging unit downstream, for realizing the automatic barcode scanning of battery core, pole
Property detection, voltage internal resistance detection and binary channels battery core laser cleaning operation；
Insulating film application unit, setting are clear by speed chain link battery core laser in battery core laser cleaning unit downstream
Unit is washed, for carrying out insulating film stickup to battery core；
Thermally conductive shell feeding unit material is arranged in insulating film application unit downstream, for realizing the automatic charging of thermally conductive shell；
Plasma cleaning and single battery core assembly unit, are arranged in insulating film application unit downstream, pass through speed chain link
Insulating film application unit, for carrying out plasma cleaning to battery core and the battery core after cleaning being packed into thermally conductive shell；
Cushion application unit, setting is in plasma cleaning and single battery core assembly unit downstream, for carrying out to battery core
Cushion is pasted；
Thermally conductive shell coating unit, setting are pasted single in cushion application unit downstream by speed chain link cushion
Member, for carrying out gluing to thermally conductive shell；
Battery core parallel connection group production cell, setting in thermally conductive shell coating unit downstream, for realizing battery core it is in parallel in groups；
Mould group assembly unit, setting is in battery core parallel connection group production cell downstream, for carrying out mould to groups of battery core in parallel
Group assembly；
Mould group connection sheet automation assembly cells, setting are assembled in mould group assembly unit downstream by speed chain link mould
With unit, it to be used for fit drawing die group connection sheet；
Mould group shaping steel band welding unit is arranged in mould group connection sheet automation assembly cells downstream, for welding mould group
Shaping steel band；
Mould group connection sheet automatic welding unit is arranged in mould group shaping steel band welding unit downstream, is connected by double-speed chain
Mould group connection sheet automation assembly cells are connect, for welding mould group connection sheet；
Mould group EOL detection unit is arranged in mould group connection sheet automatic welding unit downstream, passes through speed chain link mould group
Connection sheet automatic welding unit for measuring voltage and the internal resistance of mould group, and carries out Insulation monitoring；
Mould group samples line, upper cover and LECU manual assembly unit, is arranged in mould group EOL detection unit downstream, by again
Fast chain link mould group EOL detection unit, for completing mould group sampling line, upper cover and the assembly of LECU component；
Mould group offline unit automatically, setting samples line, upper cover and LECU manual assembly unit downstream in mould group, by again
Fast chain link mould group sampling line, upper cover and LECU manual assembly unit recycle for realizing mould group is offline with mould group working plate.
The battery core automatic charging unit includes:
Feeding track, for transmitting whole disk battery core；
Mechanical arm, for clamping the operation module of normal battery core to downstream, clamping NG battery core to NG battery core from feeding track
Recycling bins, and blank panel is clamped to blank panel and recycles track；
NG battery core recycling bins, for recycling NG battery core；
Blank panel recycles track, for recycling blank panel.
The battery core laser cleaning unit includes:
Binary channels double-speed chain is used to convey the battery core from battery core automatic charging unit；
Voltage internal resistance measurement device, for realizing the automatic barcode scanning of battery core, Check up polarity and voltage internal resistance detection；
Translation mechanism connects binary channels double-speed chain, for moving battery core；
Laser cleaning unit is used for laser cleaning battery core；
Automatic turning mechanism is used to by vertical direction overturn the battery core after cleaning to horizontal direction；
The insulating film application unit includes:
Two double-speed chains connect the binary channels double-speed chain in battery core laser cleaning unit, for conveying battery core；
Two insulating film glue plastering machines are separately positioned on two double-speed chains, for insulating to the big face in battery core side
Film attaches；
Two voltage check devices are separately positioned on two double-speed chains, for detecting to battery core polarity；
Two battery core turnover devices are separately positioned on two double-speed chains, are turned over for the battery core to polarity exception
Turn；
Translation mechanism connects two double-speed chains, for carrying out transfer to battery core.
The thermally conductive shell feeding unit material includes:
Double-speed chain is used for transmission thermally conductive shell；
Laser automatic code-printing machine is used to carry out two dimensional code stamp to thermally conductive shell；
Automatic dispensing machine is used for glue groove gluing inside thermally conductive shell；
Thermally conductive shell clamps transfer device, is used to complete thermally conductive shell for dispensing glue and is transported to plasma cleaning and single battery core dress
With unit；
The plasma cleaning and single battery core assembly unit include:
Binary channels double-speed chain connects the double-speed chain in insulating film application unit, for conveying battery core；
First binary channels plasma washing equipment and the second binary channels plasma washing equipment, for being carried out to battery core surface
Plasma cleaning；
Voltage check device is used to confirm battery core polarity；
Transfer mechanism is clamped, is used to for battery core being packed into thermally conductive shell.
The cushion application unit includes:
Four shaft mechanical arms are used to from plasma cleaning and single battery core assembly unit grab thermally conductive shell and battery core again
On fast chain；
Double-speed chain is used to convey thermally conductive shell and battery core；
Turnover mechanism is used to assemble the single battery core completed and overturns 180 °；
Cushion sticker is used to paste cushion in battery core side；
Positioning device is used to limit single battery core；
Translation mechanism is used for twin-channel single battery core component transfer to thermally conductive shell coating unit.
The thermally conductive shell coating unit includes:
Two double-speed chains connect the double-speed chain in cushion application unit, for conveying battery core；
Two automatic dispensing machines are separately positioned on two double-speed chains, for carrying out gluing to glue groove on the outside of thermally conductive shell；
Translation mechanism is clamped, two double-speed chains are connected, single battery core component for completing dispensing transfers load to position restrainer
In structure；
Two position-limit mechanisms, for accommodating single battery core component of dispensing completion.
The battery core parallel connection group production cell includes:
Four shaft mechanical arms are used to grab single battery core component from the position-limit mechanism of thermally conductive shell coating unit and put to assembler
Loading board；
Binary channels modules in parallel bunching device, it includes displacement mechanism and hold-down mechanism, for will be in assembler's loading board
Battery core parallel connection is in groups；
The mould group assembly unit includes:
Feeding pipeline is used to convey mould group side plate and middle barrier；
Six shaft mechanical arms are used to clamp mould group side plate, middle barrier and groups of battery core in parallel to mould group working plate；
Double-speed chain is used to convey mould group working plate；
Multiple mould group working plates are arranged on double-speed chain, for carrying out mould group assembly；
NG processing operation platform removes assembly line for that will assemble underproof product, by turning after manually repairing outside line
Enter a manual operation platform of assembly line；
Mould group rotating mechanism is arranged on double-speed chain, and it is automatic that the mould group for will assemble is transferred to mould group connection sheet
Assembly unit.
The mould group connection sheet automation assembly cells include:
Vibrating disk is used for placement module connection sheet；
Conveyer belt is used to module connection sheet being delivered to station from vibrating disk；
Station is arranged on double-speed chain, for realizing the assembly of mould group connection sheet；
Limiting device is arranged on station, for guaranteeing connection sheet accurate positioning；
Four shaft mechanical arms are assembled to battery core mould group for grabbing mould group connection sheet with CCD vision automatic station-keeping system
On；
The mould group shaping steel band welding unit includes:
Mould group tightens tooling, for realizing the compression of battery core mould group；
Shaping hold-down mechanism is used to shrink the bandage of battery core mould group automatically；
First laser device and second laser are used to weld mould group both ends steel band；
Steel band shear knife, the extra steel band after being used to shear welding.
The mould group connection sheet automatic welding unit includes:
The pre- spot welding work station of connection sheet is arranged on double-speed chain, for carrying out the pre- spot welding of battery core mould group connection sheet；
Station is reprocessed in first manual inspection, is used to carry out abnormal examination to the battery core mould group after pre- spot welding；
Binary channels connection sheet automatically welding workstation is arranged on double-speed chain, connects for carrying out battery core mould group connection sheet
Continuous weldering；
Station is reprocessed in second manual inspection, is used to carry out abnormal examination to the battery core mould group after sequential welding；
The mould group EOL detection unit includes:
First vertical direction probe and the second vertical direction probe are used to measure voltage and the internal resistance of battery core mould group；
Horizontal direction probe, for realizing the detection of battery core mould group banding insulation；
Translation mechanism, for realizing the detection of battery core mould group both ends banding insulation.
Mould group sampling line, upper cover and the LECU manual assembly unit includes:
Rotating mechanism is arranged on double-speed chain, for realizing the steering of double-speed chain；
Multiple stations, setting is in double-speed chain two sides, for realizing mould group sampling line, upper cover and the assembly of LECU component；
Automatically offline unit includes the mould group:
It is offline to be used to grab the battery core mould group that assembly is completed for six shaft mechanical arms；
Recovering mechanism is arranged in speed chain end, for recycling mould group working plate.
The utility model replaces manual handling using mechanical arm and double-speed chain, assembles detection mould group simultaneously using automation equipment
Data collection and retrospect are carried out, is detected using the automatic EOL of mould group automatic welding, is greatly reduced the personnel of production line, reduce
Staff labor intensity, at the same automated information function ensure that mould group assembly consistency, improve mould group assembly efficiency and
Production capacity guarantees assembling quality, reduces cost of labor.
Detailed description of the invention
Fig. 1 is a kind of overall structure of the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group provided by the utility model
Schematic diagram.
Fig. 2 is the structural schematic diagram of battery core automatic charging unit.
Fig. 3 is the structural schematic diagram of battery core laser cleaning unit.
Fig. 4 is the structural schematic diagram of insulating film application unit.
Fig. 5 is the structural schematic diagram of thermally conductive shell feeding unit material.
Fig. 6 is the structural schematic diagram of plasma cleaning and single battery core assembly unit.
Fig. 7 is the structural schematic diagram of cushion application unit.
Fig. 8 is the structural schematic diagram of thermally conductive shell coating unit.
Fig. 9 is the structural schematic diagram of battery core parallel connection group production cell Yu mould group assembly unit.
Figure 10 is the structural schematic diagram of mould group connection sheet automation assembly cells.
Figure 11 is the structural schematic diagram of mould group shaping steel band welding unit.
Figure 12 is the structural schematic diagram of mould group connection sheet automatic welding unit.
Figure 13 is the structural schematic diagram of mould group EOL detection unit.
Figure 14 is the structural representation of mould group sampling line, upper cover and LECU manual assembly unit and mould group offline unit automatically
Figure.
Specific embodiment
The preferred embodiment of the utility model is illustrated below according to Fig. 1~Figure 14.
As shown in Figure 1, the utility model provides a kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group, include:
Battery core automatic charging unit 1 for realizing the FCL automatic charging of battery core, and realizes empty pallet and electrical property inspection
Survey the recycling of underproof NG battery core；
Battery core laser cleaning unit 2, setting in 1 downstream of battery core automatic charging unit, for realizing the automatic barcode scanning of battery core,
Check up polarity, voltage internal resistance detection and binary channels battery core laser cleaning operation；
Insulating film application unit 3 is arranged in 2 downstream of battery core laser cleaning unit, passes through speed chain link battery core laser
Cleaning unit 2, for carrying out insulating film stickup to battery core；
Thermally conductive shell feeding unit material 4 is arranged in 3 downstream of insulating film application unit, for realizing the automatic charging of thermally conductive shell；
Plasma cleaning and single battery core assembly unit 5, are arranged in 3 downstream of insulating film application unit, are connected by double-speed chain
Insulating film application unit 3 is connect, for carrying out plasma cleaning to battery core and the battery core after cleaning being packed into thermally conductive shell；
Cushion application unit 6, setting in plasma cleaning and single 5 downstream of battery core assembly unit, for battery core into
Row buffering pad is pasted；
Thermally conductive shell coating unit 7, setting are pasted in 6 downstream of cushion application unit by speed chain link cushion
Unit 6, for carrying out gluing to thermally conductive shell；
Battery core parallel connection group production cell 8, setting in thermally conductive 7 downstream of shell coating unit, for realizing battery core it is in parallel in groups；
Mould group assembly unit 9, setting is in 8 downstream of battery core parallel connection group production cell, for carrying out to groups of battery core in parallel
The assembly of mould group；
Mould group connection sheet automation assembly cells 10 are arranged in 9 downstream of mould group assembly unit, pass through speed chain link mould group
Assembly unit 9 is used for fit drawing die group connection sheet；
Mould group shaping steel band welding unit 11 is arranged in 10 downstream of mould group connection sheet automation assembly cells, for welding
Mould group shaping steel band；
Mould group connection sheet automatic welding unit 12 is arranged in 11 downstream of mould group shaping steel band welding unit, passes through speed
Chain link mould group connection sheet automation assembly cells 10, for welding mould group connection sheet；
Mould group EOL detection unit 13 is arranged in 12 downstream of mould group connection sheet automatic welding unit, passes through speed chain link
Mould group connection sheet automatic welding unit 12, for measuring voltage and the internal resistance of mould group, and carries out Insulation monitoring；
Mould group samples line, upper cover and LECU manual assembly unit 14, and setting is led in 13 downstream of mould group EOL detection unit
Speed chain link mould group EOL detection unit 13 is crossed, for completing mould group sampling line, upper cover and the assembly of LECU component；
Automatically offline unit 15, setting sample line, 14 downstream of upper cover and LECU manual assembly unit in mould group to mould group, lead to
Speed chain link mould group sampling line, upper cover and LECU manual assembly unit 14 are crossed, for realizing mould group is offline and mould group working plate
Recycling.
As shown in Fig. 2, the battery core automatic charging unit 1 includes:
Feeding track 16, for transmitting whole disk battery core；
Mechanical arm 17, for clamping the operation module of normal battery core to downstream, clamping NG battery core to NG from feeding track 16
Battery core recycling bins 18, and blank panel is clamped to blank panel and recycles track 19；
NG battery core recycling bins 18, for recycling NG battery core；
Blank panel recycles track 19, for recycling blank panel.
As shown in figure 3, the battery core laser cleaning unit 2 includes:
Binary channels double-speed chain 21 is used to convey the battery core from battery core automatic charging unit 1；
Voltage internal resistance measurement device 20, for realizing the automatic barcode scanning of battery core, Check up polarity and voltage internal resistance detection；
Translation mechanism 22 connects binary channels double-speed chain 21, for moving battery core；
Laser cleaning unit 23 is used for laser cleaning battery core；
Automatic turning mechanism 24 is used to by vertical direction overturn the battery core after cleaning to horizontal direction.
As shown in figure 4, the insulating film application unit 3 includes:
Two double-speed chains 25 connect the binary channels double-speed chain 21 in battery core laser cleaning unit 2, for conveying battery core；
Two insulating film glue plastering machines 26 are separately positioned on two double-speed chains 25, for carrying out to the big face in battery core side
Insulating film attaches；
Two voltage check devices 27 are separately positioned on two double-speed chains 25, for detecting to battery core polarity；
Two battery core turnover devices 28 are separately positioned on two double-speed chains 25, for the battery core to polarity exception into
Row overturning；
Translation mechanism 29 connects two double-speed chains 25, for carrying out transfer to battery core.
As shown in figure 5, the thermally conductive shell feeding unit material 4 includes:
Double-speed chain 30 is used for transmission thermally conductive shell；
Laser automatic code-printing machine 31 is used to carry out two dimensional code stamp to thermally conductive shell；
Automatic dispensing machine 32 is used for glue groove gluing inside thermally conductive shell；
Thermally conductive shell clamps transfer device 90, is used to complete thermally conductive shell for dispensing glue and is transported to plasma cleaning and single battery core
The binary channels double-speed chain 33 of assembly unit 5.
As shown in fig. 6, the plasma cleaning and single battery core assembly unit 5 include:
Binary channels double-speed chain 33 connects the double-speed chain 25 in insulating film application unit 3, for conveying battery core；
First binary channels plasma washing equipment 34 and the second binary channels plasma washing equipment 35, for battery core surface
Carry out plasma cleaning；
Voltage check device 36 is used to confirm battery core polarity；
Transfer mechanism 37 is clamped, is used to for battery core being packed into thermally conductive shell.
As shown in fig. 7, the cushion application unit 6 includes:
Four shaft mechanical arms 38 are used to grab thermally conductive shell and battery core from plasma cleaning and single battery core assembly unit 5
Onto double-speed chain 81；
Double-speed chain 81 is used to convey thermally conductive shell and battery core；
Turnover mechanism 39 is used to assemble the single battery core completed and overturns 180 °；
Cushion sticker 40 is used to paste cushion in battery core side；
Positioning device 41 is used to limit single battery core；
Translation mechanism 42 is used for twin-channel single battery core component transfer to thermally conductive shell coating unit 7.
As shown in figure 8, the thermally conductive shell coating unit 7 includes:
Two double-speed chains 43 connect the double-speed chain 81 in cushion application unit 6, for conveying battery core；
Two automatic dispensing machines 44 are separately positioned on two double-speed chains 43, for carrying out to glue groove on the outside of thermally conductive shell
Gluing；
Translation mechanism 45 is clamped, two double-speed chains 43 are connected, single battery core component for completing dispensing transfers load to limit
In the mechanism 46 of position；
Two position-limit mechanisms 46, for accommodating single battery core component of dispensing completion.
As shown in figure 9, the battery core parallel connection group production cell 8 includes:
Four shaft mechanical arms 51, be used to grab from the position-limit mechanism 46 of thermally conductive shell coating unit 7 single battery core component put to
Assembler's loading board 54；
Binary channels modules in parallel bunching device, it includes displacement mechanisms 52 and hold-down mechanism 53, are used for assembler's loading board
Battery core parallel connection on 54 is in groups.
As shown in figure 9, the mould group assembly unit 9 includes:
Feeding pipeline 49 is used to convey mould group side plate and middle barrier；
Six shaft mechanical arms 55 are used to clamp mould group side plate, middle barrier and groups of battery core in parallel to mould group working plate
50；
Double-speed chain 68 is used to convey mould group working plate 50；
Multiple mould group working plates 50 are arranged on double-speed chain 68, for carrying out mould group assembly；
NG processing operation platform 47 removes assembly line for that will assemble underproof product, by after manually being repaired outside line
It is transferred to a manual operation platform of assembly line；
Mould group rotating mechanism 56 is arranged on double-speed chain 68, and the mould group for will assemble is transferred to mould group connection sheet
Automation assembly cells 10.
As shown in Figure 10, the mould group connection sheet automation assembly cells 10 include:
Vibrating disk 58 is used for placement module connection sheet；
Conveyer belt 61 is used to module connection sheet being delivered to station 57 from vibrating disk 58；
Station 57 is arranged on double-speed chain 68, for realizing the assembly of mould group connection sheet；
Limiting device 60 is arranged on station 57, for guaranteeing connection sheet accurate positioning；
Four shaft mechanical arms 59 are assembled to battery core mould for grabbing mould group connection sheet with CCD vision automatic station-keeping system
In group；
As shown in figure 11, the mould group shaping steel band welding unit 11 includes:
Mould group tightens tooling 66, for realizing the compression of battery core mould group；
Shaping hold-down mechanism 63 is used to shrink the bandage of battery core mould group automatically；
First laser device 62 and second laser 67 are used to weld mould group both ends steel band；
Steel band shear knife 64, the extra steel band after being used to shear welding.
As shown in figure 12, the mould group connection sheet automatic welding unit 12 includes:
The pre- spot welding work station 69 of connection sheet is arranged on double-speed chain 68, for carrying out the pre- spot welding of battery core mould group connection sheet；
Station 70 is reprocessed in first manual inspection, is used to carry out abnormal examination to the battery core mould group after pre- spot welding；
Binary channels connection sheet automatically welding workstation 71 is arranged on double-speed chain 68, for carrying out the connection of battery core mould group
Piece sequential welding；
Station 72 is reprocessed in second manual inspection, is used to carry out abnormal examination to the battery core mould group after sequential welding.
As shown in figure 13, the mould group EOL detection unit 13 includes:
First vertical direction probe 73 and the second vertical direction probe 76 are used to measure the voltage of battery core mould group and interior
Resistance；
Horizontal direction probe 74, for realizing the detection of battery core mould group banding insulation；
Translation mechanism 75, for realizing the detection of battery core mould group both ends banding insulation.
As shown in figure 14, mould group sampling line, upper cover and LECU manual assembly unit 14 include:
Rotating mechanism 82 is arranged on double-speed chain 68, for realizing the steering of double-speed chain 68；
Multiple stations 78, setting is in 68 two sides of double-speed chain, for realizing mould group sampling line, upper cover and LECU component dress
Match.
As shown in figure 14, offline unit 15 includes the mould group automatically:
It is offline to be used to grab the battery core mould group that assembly is completed for six shaft mechanical arms 77；
Recovering mechanism 80 is arranged in 68 end of double-speed chain, for recycling mould group working plate 50.
The working principle of the utility model is as follows:
Operator's disk battery core that will put one's child in a boarding nursery is put into feeding track 16, and mechanical arm 17 once clamps two battery cores from battery tray
It is respectively put on the double-speed chain 21 of Fig. 3, when there is battery core barcode scanning NG, the clamping of NG battery core is put into NG electricity by mechanical arm 17
In core recycling bins 18, empty pallet is placed into blank panel recycling track 19 by the clamping of mechanical arm 17.
Battery core is transported to the unit of battery core laser cleaning shown in Fig. 32 by double-speed chain 21, passes through voltage internal resistance measurement device 20
The automatic barcode scanning of battery core, Check up polarity and voltage internal resistance measurement 20 are carried out, qualified battery core is measured and circulates with double-speed chain, pass through translation
Mechanism 22 realizes laser cleaning unit 23 to the laser cleaning of battery core, and last automatic turning mechanism 24 is by battery core by vertical direction
It overturns to horizontal direction.
Insulating film application unit 3 shown in Fig. 4 is entered by double-speed chain 25 after battery core is horizontal positioned, is pasted by insulating film
Glue machine 26 to the big face in battery core side carry out insulating film attaching, voltage check device 27 to battery core polarity carry out confirmation and with default journey
Sequence matching, is overturn by battery core of the battery core turnover device 28 to polarity exception, finally by translation mechanism 29 to binary channels electricity
Core carries out transfer.
Thermally conductive shell feeding unit material 4 is configured in mould group production line for automatically assembling parallel direction, as shown in figure 5, operator will lead
Hot shell is put into double-speed chain 30, carries out two dimensional code stamp to thermally conductive shell using laser automatic code-printing machine 31, uses automatic dispensing machine
Glue groove gluing inside 32 pairs of thermally conductive shells.
Battery core enters plasma cleaning as shown in FIG. 6 and single battery core assembly unit 5 by double-speed chain 33, passes through first pair
Channel plasma washing equipment 34 and the second binary channels plasma washing equipment 35 carry out plasma cleaning to battery core surface, pass through
Voltage check device 36 confirms battery core polarity, and battery core is packed into thermally conductive shell finally by clamping transfer mechanism 37.
It assembles the single battery core component completed and cushion application unit 6 shown in Fig. 7 is transferred load to by the clamping of four shaft mechanical arms 38
Double-speed chain 81, by turnover mechanism 39 will assembly complete single battery core overturn 180 °, by cushion sticker 40 in electricity
Paste cushion, 41 pairs of positioning device single battery core limits, finally by translation mechanism 42 to twin-channel single battery core group in core side
Part carries out transfer.
Single battery core component is transferred load on the double-speed chain 43 of thermally conductive shell coating unit 7 shown in Fig. 8, automatic dispensing machine 44 is right
Glue groove carries out gluing on the outside of thermally conductive shell, transfers load to position-limit mechanism by clamping single battery core component that translation mechanism 45 completes dispensing
In 46.
It puts as shown in figure 9, four shaft mechanical arms 51 clamp single battery core component out of position-limit mechanism 46 to assembler's loading board 54, leads to
It crosses displacement mechanism 52 and hold-down mechanism 53 realizes battery core parallel connection in groups.Mould group side plate and middle barrier are placed by operator 48
Feeding pipeline 49, six shaft mechanical arms 55 clamp mould group side plate and middle barrier according to program setting, from feeding pipeline 49, from
Groups of battery core in parallel is clamped in assembler's loading board 54 to put to mould group working plate 50, carries out the assembly of mould group.Wire body is provided at NG
Manage station 47 and mould group rotating mechanism 56.
Battery core mould group circulates with mould group working plate 50 to mould group connection sheet assembly unit 9 shown in Fig. 10, two vibrating disks
58 is built-in there are two types of the module connection sheet of different model, and equipment starts rear mold bump contacted chip and flow to station 57 with conveyer belt 61,
Limiting device 60 guarantees connection sheet accurate positioning, is grabbed and is assembled convenient for the four shaft mechanical arms 59 with vision system.
Battery core mould group circulates with double-speed chain 68 to mould group shaping steel band welding unit 11 shown in Figure 11, and operator 65 is by steel
Band material is mounted in mould group tightening tooling 66, and operation control panel control shaping hold-down mechanism 63 shrinks bandage, control automatically
Mould group both ends steel band is respectively welded in first laser device 62 and second laser 67, and the steel band for being suspended on top is used after the completion of welding
Shear knife 64 shears extra steel band.
After the completion of mould group shaping, battery core mould group and mould group working plate 50 circulate with double-speed chain 68 to the mould as shown in Figure 12
Group connection sheet automatic welding unit 12, the pre- spot welding work station 69 of connection sheet for being equipped with 300W laser first carry out battery core mould group
The pre- spot welding of mould group connection sheet, after pre- spot welding first manual inspection reprocess station 70 to the battery core mould group after pre- spot welding into
Row abnormal examination, the binary channels connection sheet automatically welding workstation 71 for being equipped with 2000W laser carry out bilateral to battery core mould group again
Road mould group connection sheet sequential welding reprocesses station 72 to the electricity after sequential welding in the second manual inspection after the completion of continuous welding
Core model group carries out abnormal examination.
After the completion of the welding of battery core mould group connection sheet, battery core mould group and mould group working plate 50 circulate with double-speed chain 68 to such as Figure 13
Shown in mould group EOL inspection unit 13, hang down the first vertical direction probe 73 and the second vertical direction probe 76 for passing through both ends survey
Mould group voltage and internal resistance are measured, it is real by the first vertical direction probe 73, the second vertical direction probe 76 and horizontal direction probe 74
Existing mould group banding insulation detection, translation mechanism 75 can realize the two sections of banding insulation detections of mould group.
After the completion of mould group EOL detection, battery core mould group and mould group working plate 50 circulate with double-speed chain to behaviour as shown in figure 14
Making the manual assembly station where platform 78, operator completes mould group sampling line, upper cover and the assembly of LECU component on station 78,
Battery core mould group circulates after the completion of manual assembly, and to mould group, offline unit 15, six shaft mechanical arms 77 are grabbed from mould group working plate 50 automatically
The battery core mould group for taking assembly to complete is offline, and mould group working plate 50 enters recovering mechanism 80.
The utility model replaces manual handling using mechanical arm and double-speed chain, assembles detection mould group simultaneously using automation equipment
Data collection and retrospect are carried out, is detected using the automatic EOL of mould group automatic welding, is greatly reduced the personnel of production line, reduce
Staff labor intensity, at the same automated information function ensure that mould group assembly consistency, improve mould group assembly efficiency and
Production capacity guarantees assembling quality, reduces cost of labor.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (10)
1. a kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group, characterized by comprising:
Battery core automatic charging unit for realizing the FCL automatic charging of battery core, and realizes the recycling of empty pallet and NG battery core；
Battery core laser cleaning unit, setting are examined in battery core automatic charging unit downstream for realizing the automatic barcode scanning of battery core, polarity
Survey, voltage internal resistance detection and binary channels battery core laser cleaning operation；
Insulating film application unit is arranged in battery core laser cleaning unit downstream, passes through speed chain link battery core laser cleaning list
Member, for carrying out insulating film stickup to battery core；
Thermally conductive shell feeding unit material is arranged in insulating film application unit downstream, for realizing the automatic charging of thermally conductive shell；
Plasma cleaning and single battery core assembly unit, are arranged in insulating film application unit downstream, are insulated by speed chain link
Film application unit, for carrying out plasma cleaning to battery core and the battery core after cleaning being packed into thermally conductive shell；
Cushion application unit, setting is in plasma cleaning and single battery core assembly unit downstream, for buffering to battery core
Pad is pasted；
Thermally conductive shell coating unit, setting are used in cushion application unit downstream by speed chain link cushion application unit
In to thermally conductive shell progress gluing；
Battery core parallel connection group production cell, setting in thermally conductive shell coating unit downstream, for realizing battery core it is in parallel in groups；
Mould group assembly unit, setting is in battery core parallel connection group production cell downstream, for carrying out mould assembling to groups of battery core in parallel
Match；
Mould group connection sheet automation assembly cells, setting are assembled single in mould group assembly unit downstream by speed chain link mould group
Member is used for fit drawing die group connection sheet；
Mould group shaping steel band welding unit is arranged in mould group connection sheet automation assembly cells downstream, for welding mould group shaping
Steel band；
Mould group connection sheet automatic welding unit is arranged in mould group shaping steel band welding unit downstream, passes through speed chain link mould
Group connection sheet automation assembly cells, for welding mould group connection sheet；
Mould group EOL detection unit, setting are connected in mould group connection sheet automatic welding unit downstream by speed chain link mould group
Piece automatic welding unit for measuring voltage and the internal resistance of mould group, and carries out Insulation monitoring；
Mould group samples line, upper cover and LECU manual assembly unit, is arranged in mould group EOL detection unit downstream, passes through double-speed chain
Mould group EOL detection unit is connected, for completing mould group sampling line, upper cover and the assembly of LECU component；
Automatically offline unit, setting sample line, upper cover and LECU manual assembly unit downstream in mould group, pass through double-speed chain mould group
Mould group sampling line, upper cover and LECU manual assembly unit are connected, is recycled for realizing mould group is offline with mould group working plate.
2. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as described in claim 1, which is characterized in that the electricity
Core automatic charging unit includes:
Feeding track, for transmitting whole disk battery core；
Mechanical arm, for clamping the operation module of normal battery core to downstream from feeding track, clamping NG battery core to NG battery core is recycled
Case, and blank panel is clamped to blank panel and recycles track；
NG battery core recycling bins, for recycling NG battery core；
Blank panel recycles track, for recycling blank panel.
3. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 2, which is characterized in that the electricity
Core laser cleaning unit includes:
Binary channels double-speed chain is used to convey the battery core from battery core automatic charging unit；
Voltage internal resistance measurement device, for realizing the automatic barcode scanning of battery core, Check up polarity and voltage internal resistance detection；
Translation mechanism connects binary channels double-speed chain, for moving battery core；
Laser cleaning unit is used for laser cleaning battery core；
Automatic turning mechanism is used to by vertical direction overturn the battery core after cleaning to horizontal direction；
The insulating film application unit includes:
Two double-speed chains connect the binary channels double-speed chain in battery core laser cleaning unit, for conveying battery core；
Two insulating film glue plastering machines are separately positioned on two double-speed chains, for carrying out insulating film patch to the big face in battery core side
It is attached；
Two voltage check devices are separately positioned on two double-speed chains, for detecting to battery core polarity；
Two battery core turnover devices are separately positioned on two double-speed chains, are overturn for the battery core to polarity exception；
Translation mechanism connects two double-speed chains, for carrying out transfer to battery core.
4. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 3, which is characterized in that described leads
Hot shell feeding unit material includes:
Double-speed chain is used for transmission thermally conductive shell；
Laser automatic code-printing machine is used to carry out two dimensional code stamp to thermally conductive shell；
Automatic dispensing machine is used for glue groove gluing inside thermally conductive shell；
Thermally conductive shell clamps transfer device, is used to complete thermally conductive shell for dispensing glue and is transported to plasma cleaning and single battery core assembly list
Member；
The plasma cleaning and single battery core assembly unit include:
Binary channels double-speed chain connects the double-speed chain in insulating film application unit, for conveying battery core；
First binary channels plasma washing equipment and the second binary channels plasma washing equipment, for battery core surface is carried out etc. from
Son cleaning；
Voltage check device is used to confirm battery core polarity；
Transfer mechanism is clamped, is used to for battery core being packed into thermally conductive shell.
5. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 4, which is characterized in that described is slow
Punching pad application unit includes:
Four shaft mechanical arms are used to thermally conductive shell and battery core grabbing double-speed chain from plasma cleaning and single battery core assembly unit
On；
Double-speed chain is used to convey thermally conductive shell and battery core；
Turnover mechanism is used to assemble the single battery core completed and overturns 180 °；
Cushion sticker is used to paste cushion in battery core side；
Positioning device is used to limit single battery core；
Translation mechanism is used for twin-channel single battery core component transfer to thermally conductive shell coating unit.
6. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 5, which is characterized in that described leads
Hot shell coating unit includes:
Two double-speed chains connect the double-speed chain in cushion application unit, for conveying battery core；
Two automatic dispensing machines are separately positioned on two double-speed chains, for carrying out gluing to glue groove on the outside of thermally conductive shell；
Translation mechanism is clamped, two double-speed chains are connected, single battery core component for completing dispensing transfers load in position-limit mechanism；
Two position-limit mechanisms, for accommodating single battery core component of dispensing completion.
7. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 6, which is characterized in that the electricity
Core parallel connection group production cell includes:
Four shaft mechanical arms are used to grab single battery core component from the position-limit mechanism of thermally conductive shell coating unit and put to assembly tooling
Plate；
Binary channels modules in parallel bunching device, it includes displacement mechanism and hold-down mechanism, for by the battery core in assembler's loading board
Parallel connection is in groups；
The mould group assembly unit includes:
Feeding pipeline is used to convey mould group side plate and middle barrier；
Six shaft mechanical arms are used to clamp mould group side plate, middle barrier and groups of battery core in parallel to mould group working plate；
Double-speed chain is used to convey mould group working plate；
Multiple mould group working plates are arranged on double-speed chain, for carrying out mould group assembly；
NG processing operation platform removes assembly line for that will assemble underproof product, by being transferred to stream after manually repairing outside line
One manual operation platform of waterline；
Mould group rotating mechanism is arranged on double-speed chain, and the mould group for will assemble is transferred to mould group connection sheet automatic assembling
Unit.
8. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 7, which is characterized in that the mould
Group connection sheet automation assembly cells include:
Vibrating disk is used for placement module connection sheet；
Conveyer belt is used to module connection sheet being delivered to station from vibrating disk；
Station is arranged on double-speed chain, for realizing the assembly of mould group connection sheet；
Limiting device is arranged on station, for guaranteeing connection sheet accurate positioning；
Four shaft mechanical arms are assembled to battery core mould group for grabbing mould group connection sheet with CCD vision automatic station-keeping system；
The mould group shaping steel band welding unit includes:
Mould group tightens tooling, for realizing the compression of battery core mould group；
Shaping hold-down mechanism is used to shrink the bandage of battery core mould group automatically；
First laser device and second laser are used to weld mould group both ends steel band；
Steel band shear knife, the extra steel band after being used to shear welding.
9. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 8, which is characterized in that the mould
Group connection sheet automatic welding unit includes:
The pre- spot welding work station of connection sheet is arranged on double-speed chain, for carrying out the pre- spot welding of battery core mould group connection sheet；
Station is reprocessed in first manual inspection, is used to carry out abnormal examination to the battery core mould group after pre- spot welding；
Binary channels connection sheet automatically welding workstation is arranged on double-speed chain, for carrying out battery core mould group connection sheet sequential welding；
Station is reprocessed in second manual inspection, is used to carry out abnormal examination to the battery core mould group after sequential welding；
The mould group EOL detection unit includes:
First vertical direction probe and the second vertical direction probe are used to measure voltage and the internal resistance of battery core mould group；
Horizontal direction probe, for realizing the detection of battery core mould group banding insulation；
Translation mechanism, for realizing the detection of battery core mould group both ends banding insulation.
10. the production line for automatically assembling of rectangular aluminum-shell lithium battery mould group as claimed in claim 9, which is characterized in that described
Mould group sampling line, upper cover and LECU manual assembly unit include:
Rotating mechanism is arranged on double-speed chain, for realizing the steering of double-speed chain；
Multiple stations, setting is in double-speed chain two sides, for realizing mould group sampling line, upper cover and the assembly of LECU component；
Automatically offline unit includes the mould group:
It is offline to be used to grab the battery core mould group that assembly is completed for six shaft mechanical arms；
Recovering mechanism is arranged in speed chain end, for recycling mould group working plate.
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| CN201822084988.0U CN209487639U (en) | 2018-12-12 | 2018-12-12 | A kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group |
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| CN201822084988.0U CN209487639U (en) | 2018-12-12 | 2018-12-12 | A kind of production line for automatically assembling of rectangular aluminum-shell lithium battery mould group |
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| CN110729444A (en) * | 2019-10-23 | 2020-01-24 | 惠州市云达动力电子科技有限公司 | Automatic production line of lithium battery |
| CN111313078A (en) * | 2020-04-22 | 2020-06-19 | 中力国际新能源科技河南有限公司 | Lithium cell production is with electric core income shell device |
| CN111682232A (en) * | 2020-05-09 | 2020-09-18 | 惠州金源精密自动化设备有限公司 | Battery module assembling mechanism and battery module |
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| CN112736330A (en) * | 2021-01-06 | 2021-04-30 | 欣旺达电动汽车电池有限公司 | Battery coating method and battery |
| CN113054232A (en) * | 2019-12-27 | 2021-06-29 | 大族激光科技产业集团股份有限公司 | Battery module assembly method and battery module |
| CN113658801A (en) * | 2020-04-29 | 2021-11-16 | 优普电子（苏州）有限公司 | Heat treatment processing technology for metalized film capacitor core |
| CN113669184A (en) * | 2021-08-24 | 2021-11-19 | 青岛大黄蜂新能源科技有限公司 | Starting method and assembly process based on lithium ion battery |
| CN114229422A (en) * | 2021-12-17 | 2022-03-25 | 速博达(深圳)自动化有限公司 | Battery conveying system |
| CN115069608A (en) * | 2022-05-26 | 2022-09-20 | 武汉逸飞激光股份有限公司 | Battery core sorting system |
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| CN110729444A (en) * | 2019-10-23 | 2020-01-24 | 惠州市云达动力电子科技有限公司 | Automatic production line of lithium battery |
| CN113054232A (en) * | 2019-12-27 | 2021-06-29 | 大族激光科技产业集团股份有限公司 | Battery module assembly method and battery module |
| CN113054232B (en) * | 2019-12-27 | 2023-08-25 | 深圳市大族锂电智能装备有限公司 | Battery module assembly method and battery module |
| CN111313078A (en) * | 2020-04-22 | 2020-06-19 | 中力国际新能源科技河南有限公司 | Lithium cell production is with electric core income shell device |
| CN111313078B (en) * | 2020-04-22 | 2021-09-24 | 中力国际新能源科技河南有限公司 | Lithium cell production is with electric core income shell device |
| CN113658801A (en) * | 2020-04-29 | 2021-11-16 | 优普电子（苏州）有限公司 | Heat treatment processing technology for metalized film capacitor core |
| CN111682233B (en) * | 2020-05-09 | 2023-07-07 | 惠州金源精密自动化设备有限公司 | Battery module PACK production line and battery module |
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| CN111682233A (en) * | 2020-05-09 | 2020-09-18 | 惠州金源精密自动化设备有限公司 | Battery module PACK production line and battery module |
| CN111682232B (en) * | 2020-05-09 | 2023-11-17 | 惠州金源精密自动化设备有限公司 | Battery module assembly mechanism and battery module |
| CN112736330A (en) * | 2021-01-06 | 2021-04-30 | 欣旺达电动汽车电池有限公司 | Battery coating method and battery |
| CN113669184A (en) * | 2021-08-24 | 2021-11-19 | 青岛大黄蜂新能源科技有限公司 | Starting method and assembly process based on lithium ion battery |
| CN114229422A (en) * | 2021-12-17 | 2022-03-25 | 速博达(深圳)自动化有限公司 | Battery conveying system |
| CN115069608A (en) * | 2022-05-26 | 2022-09-20 | 武汉逸飞激光股份有限公司 | Battery core sorting system |
| CN115069608B (en) * | 2022-05-26 | 2024-02-09 | 武汉逸飞激光股份有限公司 | Battery cell sorting system |
| CN115602905B (en) * | 2022-11-28 | 2023-03-24 | 惠州市华阳智能技术有限公司 | Automatic pressing mechanism of square battery module and square battery module assembly line |
| CN115602905A (en) * | 2022-11-28 | 2023-01-13 | 惠州市华阳智能技术有限公司（Cn） | Automatic pressing mechanism of square battery module and square battery module assembly line |
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