CN109301344A - A kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method - Google Patents
A kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method Download PDFInfo
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- CN109301344A CN109301344A CN201811303069.6A CN201811303069A CN109301344A CN 109301344 A CN109301344 A CN 109301344A CN 201811303069 A CN201811303069 A CN 201811303069A CN 109301344 A CN109301344 A CN 109301344A
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- 238000012360 testing method Methods 0.000 title claims abstract description 177
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 138
- 238000005538 encapsulation Methods 0.000 title claims abstract description 99
- 238000009413 insulation Methods 0.000 title claims abstract description 72
- 238000010998 test method Methods 0.000 title claims abstract description 12
- 230000004807 localization Effects 0.000 claims abstract description 83
- 238000005520 cutting process Methods 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims abstract description 13
- 238000010992 reflux Methods 0.000 claims description 43
- 229910052782 aluminium Inorganic materials 0.000 claims description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 30
- 239000002985 plastic film Substances 0.000 claims description 30
- 229920006255 plastic film Polymers 0.000 claims description 30
- 239000000523 sample Substances 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000002146 bilateral effect Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- 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
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method, the encapsulation and insulating test set include: folding mould device, and the localization tool of split cavity is molded；Barcode scanning device carries out barcode scanning identification to the cathode of the lithium battery electric core in the localization tool after molding；Top package device is arranged after barcode scanning device, in top underseal position to being packaged at the top of lithium battery electric core；Bottom sealing device is oppositely arranged with top package device, during closedtop, is packaged to the bottom of lithium battery；Lateral seal is arranged after pushing up bottom sealing device, completes the lithium battery electric core after encapsulation to top and bottom in side seal position and carries out side packing；Cutting edge insulated test device, lithium battery electric core after the completion of cutting edge test position encapsulates side seal or corner seal fills is cut and Insulation test.Encapsulation and insulating test set of the invention realizes closedtop, underseal, side seal and corner seal, Insulation test function, improves packaging efficiency.
Description
Technical field
The invention belongs to the encapsulation of lithium battery production technical field more particularly to a kind of lithium battery and insulating test set and
Encapsulation and insulation test method.
Background technique
Flexible package lithium cell has many advantages, such as having a safety feature, is light-weight, capacity is big, internal resistance is small, flexible design,
Therefore it is widely used in the fields such as mobile terminal, electric car, wind generator system.
Flexible package lithium cell includes battery core, the anode ear for being electrically connected in battery core respectively and negative electrode lug and for encapsulating electricity
The aluminum plastic film of core.Soft package lithium battery production in problem first is that, inside battery be easy to happen physical contact and generate short circuit,
Short circuit, which occurs, for flexible package lithium cell makes battery core performance by strong influence, therefore, accurately diagnoses the short-circuit feelings inside battery core
Condition is extremely important.
Lithium battery interior short circuit is there are two types of form: one is by battery core during lamination and flexible package, the collection of anode and cathode
Fluid breakthrough electrolyte membrance occurs physical contact and forms short circuit；Another kind is battery core during charge and discharge cycles, due to
Electrode active material and electrolyte membrane materials itself have played the conducting of local electronic caused by chemical change.
Have many equipment on lithium battery short-circuit detecting device market plane at present, as battery short circuit comprehensive tester, multimeter,
It is remotely controlled high current short-circuiting means etc., all only a certain item short circuit of single test battery core, such as multimeter can only test battery core short circuit,
But it can not test aluminum plastic film short circuit；Same battery short circuit comprehensive tester also only shows battery short circuit, cannot distinguish between battery core short circuit
Or aluminum plastic film short circuit；The either positive and negative test pencil of man-hour manually hand-held short circuit tester individually successively measures lithium battery the two poles of the earth, cathode
With shell, anode and shell, short-circuit conditions are judged according to the deflection of electric current pointer.Therefore, problems of the prior art
Be: lithium battery short-circuit test device is complicated for operation, and accuracy rate is low, leads to often have short-circuit lithium battery that cannot be detected, flows to
Next manufacturing procedure, cause it is unnecessary scrap, and test operation is complicated big, low efficiency, and product cost is caused to rise.
Flexible package lithium cell uses battery core of the plastic-aluminum packaging film as packaging material, needs to be wrapped in process of production
Plastic-aluminum packaging film outside battery core is sealed, and heat-sealing contains closedtop, side seal and test, and needs to seal when closedtop
Firmly cell polar ear.After heat-sealing molding, need to carry out short-circuit test to battery core.
Currently, existing encapsulation technology only includes closedtop, side seal, three production processes of test, other processes pass through artificial
Encapsulation is realized in cooperation.This mode produces not only that production efficiency is low, labour cost is high, and battery production is of low quality, no
It is able to satisfy large batch of manufacturing demand.
Summary of the invention
(1) goal of the invention
The object of the present invention is to provide a kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method,
It solves existing encapsulation and insulating test set only carries out closedtop and side seal, and the problem that detection efficiency is low.
(2) technical solution
To solve the above problems, one aspect of the present invention provides encapsulation and the insulating test set of a kind of lithium battery, comprising:
The localization tool of folding mould device, split cavity is molded；
Barcode scanning device carries out barcode scanning identification to the cathode of the lithium battery electric core in the localization tool after molding；
Top package device is arranged after barcode scanning device, in top underseal position to the lithium battery in the localization tool after barcode scanning
It is packaged at the top of core；
Bottom sealing device is oppositely arranged with top package device, during closedtop, is packaged to the bottom of lithium battery；
Lateral seal is arranged after pushing up bottom sealing device, the lithium battery after encapsulation is completed to top and bottom in side seal position
Battery core carries out side packing；And/or
Corner seal device, lithium battery electric core after the completion of corner seal position is to side seal carry out corner seal dress；
Cutting edge insulated test device, cutting edge test position to side seal encapsulate or corner seal fill after the completion of lithium battery electric core into
Row is cut and Insulation test；
Reflux unit, conveys the localization tool on reflux unit, is successively delivered to the top underseal of top bottom sealing device
Position, the side seal position of lateral seal, corner seal device corner seal position carry out corresponding encapsulation process.
Further, top package device includes:
Closedtop end socket fixes bracket；
Closedtop encapsulating structure is liftably mounted on the fixed bracket of closedtop end socket；
Closedtop end socket lifting device is drivingly connected, for driving closedtop encapsulating structure oscilaltion with closedtop encapsulating structure.
Further, bottom sealing device includes:
Underseal end socket fixes bracket；
Underseal encapsulating structure is liftably mounted on the fixed bracket of underseal end socket；
Underseal end socket lifting device is drivingly connected, for driving underseal encapsulating structure oscilaltion with underseal encapsulating structure.
Further, lateral seal includes: the fixed bracket of side seal end socket；
Side seal encapsulating structure is liftably mounted on the fixed bracket of side seal end socket；
Side seal end socket lifting device is drivingly connected, for driving side seal encapsulating structure oscilaltion with side seal encapsulating structure.
Further, corner seal device includes:
Corner seal end socket fixes bracket；
Corner seal encapsulating structure is liftably mounted on the fixed bracket of corner seal end socket；
Corner seal end socket lifting device is drivingly connected, for driving corner seal encapsulating structure with corner seal encapsulating structure
Lower lifting.
Further, cutting edge insulated test device includes:
Insulation test bracket；
Insulation test component is liftably arranged on Insulation test bracket, and Insulation test component is at least one inspection
Probing needle, between the anode ear and negative electrode lug of the lithium battery electric core after the completion of the encapsulation of test angles position, between anode ear and aluminum plastic film,
It is whether short-circuit between negative electrode lug aluminum plastic film；
Cutting edge bracket is provided adjacent to Insulation test bracket；
Cutting edge component is liftably arranged on cutting edge bracket and is provided adjacent to test suite, completes to Insulation test
Lithium battery electric core afterwards carries out cutting edge.
Further, reflux unit includes:
Flow back rack body, be in quadrilateral structure, it is described reflux rack body on upper end downwards concave shape at perforation
One return flow line of lower end surface；
Multiple sliding blocks can be slided along the return flow line, and each sliding block carries the localization tool of a clamping lithium battery；
Sliding track body, is in discontinuous quadrilateral structure, and the sliding track body is arranged in parallel in the reflux rack body
Lower section；
Multiple conveying components, are slidably arranged in respectively in the sliding track body, and the upper end of each conveying component can
It catches on or breaks off relations at least one sliding block above it, by least one corresponding sliding block of each conveying component from current mesh
Cursor position is successively moved to next target position；
All conveying components can synchronizing moving, to drive all sliding blocks to follow in the return flow line
Ring sliding, and then drive the recycling of localization tool；
Folding mould device includes: molding bracket；
Movable component can be moved forward and backward and be rotatably arranged on molding bracket, and movable component has opening head, folding
The opening head of component can be docked or be detached from localization tool by being moved forward and backward, and movable component can be to positioning by rotation
Jig carries out die sinking or die closing operation.
Further, further includes:
Handwheel screw rod regulating part is arranged on top package device, bottom sealing device, lateral seal and corner seal device, is used for
Adjust the angle of top bottom package width between top package device and bottom sealing device, the side seal width of lateral seal, corner seal device
Width is sealed, can be packaged to the lithium battery of sizes.
Further, encapsulating structure includes: upper encapsulating structure and lower encapsulating structure including being correspondingly arranged up and down, upper encapsulation
Structure setting has the first closing end component and heat-generating pipe, and lower encapsulating structure is provided with the second closing end component；First closing end component and
Two closing end components are laminated the encapsulation process contacted to complete product, and heat-generating pipe is for heating the first closing end component
Processing；
Encapsulating structure is closedtop encapsulating structure, underseal encapsulating structure, side seal encapsulating structure and corner seal encapsulating structure.
Another aspect of the present invention provides a kind of encapsulation and insulation test method, uses the encapsulation and absolutely of above-mentioned lithium battery
Edge test equipment is packaged, and the encapsulation and insulation test method include:
It is molded by the localization tool of folding mould device split cavity；
Barcode scanning identification is carried out to the lithium battery electric core in the localization tool after molding by barcode scanning device；
In top underseal position, by top bottom sealing device to the top and bottom of the lithium battery electric core in the localization tool after barcode scanning
It is packaged；
In side seal position, the lithium battery electric core after encapsulation is completed to top and bottom by lateral seal and carries out side packing；With/
Or
In corner seal position, corner seal dress is carried out to the lithium battery electric core after the completion of side seal by corner seal device；
Position is tested in cutting edge, by cutting edge insulated test device to the lithium battery electric core after the completion of side packing or corner seal dress
It is cut and Insulation test；
The lithium battery electric core on reflux unit is conveyed by reflux unit, is successively delivered to the top of top bottom sealing device
Underseal position, the side seal position of lateral seal, corner seal device corner seal position carry out corresponding encapsulation process.
(3) beneficial effect
Above-mentioned technical proposal of the invention has following beneficial technical effect: the encapsulation and insulation of lithium battery of the invention
Test equipment realizes the automation of encapsulation by setting top package device, bottom sealing device, lateral seal and corner seal device,
Compared with prior art, encapsulation of the invention and insulating test set improve packaging efficiency；By the way that test device is arranged, improve
The automation of test, improves testing efficiency and test accuracy rate.
Detailed description of the invention
Fig. 1 is the encapsulation of lithium battery of the invention and the schematic perspective view of insulating test set；
Fig. 2 is one of the three-dimensional structure diagram of reflux unit 9 of the invention；
Fig. 3 is the two of the schematic perspective view of reflux unit 9 of the invention；
Fig. 4 is one of the schematic perspective view of top package device 4 of the invention；
Fig. 5 is the two of the schematic perspective view of top package device 4 of the invention；
Fig. 6 is one of the schematic perspective view for cutting insulation testing mechanism of the invention；
Fig. 7 is the two of the schematic perspective view for cutting insulation testing mechanism of the invention；
Appended drawing reference:
1 folding mould device, 2 barcode scanning devices, 3 bottom sealing devices, 4 top package devices, 5 lateral seals, 6 corner seal devices, 7 is artificial
Upper material position, 8 unlocking apparatus, 9 reflux units, 10 top underseal positions, 11 side seal positions, 12 corner seal positions, 13 transition positions, 14 lower material positions,
15 cut insulated test device, 16 automatic blanking devices, 17NG magazine, 18 localization tools, the fixed bracket of 19 closedtop end sockets, on 20
Encapsulating structure 21, lower encapsulating structure, 22 servo motors, the mobile mould group of 23 screw rods, 24 pressure cylinders, 25 handwheel screw rod regulating parts,
26 fixed plates, 27 support plates, 28 Insulation test brackets, 29 cut bracket, 30 racks, 31 test platforms, 32 probe in detecting cylinders,
33 positioning upper and lower air cylinders, 34 Insulation test components, 35 cutting edge components, 36 cut upper and lower air cylinders, and 37 cut front and rear cylinders, 38 pressure
Cylinder, 39 positioning front and rear cylinderss, 40 lithium batteries, 41 detection probes, 42 reflux rack bodies, 43 opening heads, 44 return flow lines, 45
Sliding block, 46 conveying components, 47 detection probe components, 48 short-circuit test vertical plates, 49 short-circuit test support plates, 50 probe supports, 51
Positioning vertical column, 52 positioning support plates, 53 Insulation test positions, 54 positioning plates, 55 sliding track bodies, 56 connecting elements, 57 grafting arms, 58
Slide driving assembly, 59 lifting driving assemblies, 60 fixed plates, 61 movable plates, 62 elastic parts, 63 sliding slots, 64 guide grooves.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
Only have the function of closedtop and side seal, and detection efficiency to solve encapsulation in the prior art and insulating test set
Low problem, the present invention provides a kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test methods.
The encapsulation of lithium battery of the invention and insulating test set, the lithium battery that Double-pole lug can be gone out to bilateral are packaged
And Insulation test, the lithium battery that can also go out Double-pole lug to unilateral side be packaged and Insulation test.Embodiment is first is that go out bilateral
The encapsulation and insulating test set that the lithium battery of Double-pole lug is packaged, embodiment second is that it is unilateral go out Double-pole lug lithium battery into
The encapsulation of row encapsulation and insulating test set.Flexible package lithium cell includes: the battery core and anode ear, negative electrode lug that aluminum plastic film is formed.
Embodiment one
As shown in Figure 1, encapsulation and the insulating test set of lithium battery of the invention, for going out the lithium electricity of Double-pole lug to bilateral
Pond is packaged, and the encapsulation and insulating test set include: folding mould device 1, barcode scanning device 2, top package device 4, bottom sealing device
3, lateral seal 5, corner seal device 6, cutting edge insulated test device 15 and reflux unit 9.Wherein, folding mould device 1, it is split
The localization tool 18 of mould is molded；Barcode scanning device 2 carries out the cathode of the lithium battery electric core in the localization tool 18 after molding
Barcode scanning identification；Top package device 4 is arranged after barcode scanning device 2, is pushing up the lithium in the localization tool 18 after the barcode scanning of 10 pairs of underseal position
It is packaged at the top of battery battery core；Bottom sealing device 3 is oppositely arranged with top package device 4, during closedtop, to lithium battery
Bottom be packaged；Lateral seal 5 is arranged after pushing up bottom sealing device 3, completes encapsulation in 11 pairs of side seal position top and bottom
Lithium battery electric core afterwards carries out side packing；Cutting edge insulated test device 15, lithium after the completion of cutting edge test position encapsulates side seal
Battery battery core is cut and Insulation test；Reflux unit 9 conveys the localization tool 18 on reflux unit 9, successively defeated
The side seal position 11 to the top underseal position 10 of top bottom sealing device 3, lateral seal 5 is sent to carry out corresponding encapsulation process.
The technical solution of Application Example one, in encapsulation process, flexible package lithium cell is successively passed through by reflux unit 9
Top package device 4, bottom sealing device 3, lateral seal 5, cutting edge insulated test device 15 carry out top underseal, in side in top underseal position 10
It seals position 11 and carries out side seal, finally cutting edge and short-circuit test are carried out on cutting edge test position, finally by the output of products after test.On
Setting is stated so that lithium battery realizes the automatic of flexible package lithium cell closedtop, underseal and side seal in encapsulation and insulating test set
Change encapsulation, and then improves packaging efficiency.
Embodiment two
On the basis of example 1, the encapsulation of lithium battery of the invention and insulating test set, for unilateral bipolar out
The lithium battery of ear is packaged and Insulation test, the encapsulation and insulating test set include: folding mould device 1, barcode scanning device 2,
Top package device 4, bottom sealing device 3, lateral seal 5, corner seal device 6, cutting edge insulated test device 15 and reflux unit 9.Its
In, the localization tool 18 of folding mould device 1, split cavity is molded；Barcode scanning device 2, in the localization tool 18 after molding
The cathode of lithium battery electric core carries out barcode scanning identification；Top package device 4 is arranged after barcode scanning device 2, in top 10 pairs of underseal position barcode scanning
It is packaged at the top of the lithium battery electric core in localization tool 18 afterwards；Bottom sealing device 3 is oppositely arranged with top package device 4, is being pushed up
During envelope, the bottom of lithium battery is packaged；Lateral seal 5 is arranged after pushing up bottom sealing device 3, in side seal position 11
Lithium battery electric core after encapsulation is completed to top and bottom and carries out side packing；Corner seal device 6,12 pairs of corner seal position, side seal is complete
Lithium battery electric core after carries out corner seal dress；Cutting edge insulated test device 15 tests position diagonal bits in cutting edge test position cutting edge
Lithium battery electric core after the completion of encapsulation is cut and Insulation test；Reflux unit 9, to the localization tool 18 on reflux unit 9
It is conveyed, is successively delivered to top underseal position 10, the side seal position 11 of lateral seal 5, corner seal device 6 of top bottom sealing device 3
Corner seal position carries out corresponding encapsulation process.
The present embodiment is second is that on the basis of example 1, increase corner seal device 6, so that encapsulation of the invention
It can either be suitable for the encapsulation that bilateral goes out the flexible package lithium cell of Double-pole lug with insulating test set, and can go out suitable for unilateral side
The encapsulation of the flexible package lithium cell of Double-pole lug.
The technical solution of Application Example two, in encapsulation process, flexible package lithium cell is successively passed through by reflux unit 9
Top package device 4, bottom sealing device 3, lateral seal 5, corner seal device 6, cutting edge insulated test device 15 are carried out in top underseal position 10
Push up underseal, side seal position 11 carry out side seal, corner seal position 12 carry out corner seal, finally cutting edge test position on carry out cutting edge and
Insulation test, finally by after test qualified product and substandard products be respectively outputted to different positions.Above-mentioned setting is so that lithium battery exists
The automation encapsulation of flexible package lithium cell closedtop, underseal, side seal and corner seal is realized in encapsulation and insulating test set, in turn
Improve packaging efficiency.
Compared in the prior art using encapsulation with insulating test set, the encapsulation and insulation of embodiment one, embodiment two
Test equipment can reduce crew numbers, realize automation encapsulation, short-circuit test, so reduce encapsulation and short-circuit test at
This.
In artificial loading position 7, manually the aluminum plastic film of product is placed into the localization tool 18 in return flow line 44, is being incited somebody to action
After aluminum plastic film battery core is put into localization tool 18, localization tool 18 included artificial loading positioning (including tab slot and blob of viscose leakage
Deng positioning), positioning is completed using the dowel hole that aluminum plastic film itself carries, is able to achieve the quick positioning of aluminum plastic film and battery core.This
The different localization tools 18 of invention can be realized two kinds of lithium batteries of the doubling of dual-purpose aluminum plastic film and two-piece type.
In a wherein embodiment of the invention, as shown in Figure 1, folding mould device above-mentioned 1 includes: molding bracket
(not shown) and movable component (not shown).Wherein, movable component can be moved forward and backward and be rotatably arranged in conjunction
On mould holder, movable component has opening head 43, and the opening head 43 of movable component can be with localization tool 18 by being moved forward and backward
Docking is detached from, and movable component can carry out die sinking or die closing operation by rotation to localization tool 18.
In a wherein embodiment of the invention, folding mould device 1 above-mentioned further include: front and back is detached from cylinder (in figure
It is not shown) and folding motor (not shown).Wherein, front and back is detached from cylinder, connect with folding motor drive, for being folding
Component provides the power being moved forward and backward so that opening head 43 and localization tool 18 dock or disengaging.Motor is opened and closed, with folding group
Part transmission connection, for driving the opening head 43 of movable component to rotate, to realize the open or close of localization tool 18.Specifically
Ground, after the completion of artificial loading, folding mould device 1 will the automatic mould assembling action for carrying out localization tool 18, front and back is detached from cylinder driving
Opening head 43 is docked or is detached from localization tool 18, opens and closes motor after the completion of opening head 43 is docked with localization tool 18, folding
Motor drives the automatic opening of the rotation realization localization tool 18 of opening head 43 by synchronous belt.After completing jig unlatching, barcode scanning dress
Setting 2 will be identified and stored to the two dimensional code of lithium battery electric core cathode, after the completion of identifying and storing by localization tool 18 and
Lithium battery is sent into the underseal position 10 of top.
There is self-locking function after the folding of localization tool 18, not only complete the encapsulation of gravity pressure chalaza core by gravity, when needs are opened
It is automatic unlocking localization tool 18 when closing localization tool 18.Localization tool 18 can be by positioning mechanism (figure when reaching different station
In be not shown) be accurately positioned.
In a wherein embodiment of the invention, folding mould device 1 above-mentioned further include: single-shaft mechanical arm is (in figure not
Show), for when remodeling, realizing the quick-replaceable of different localization tools 18.
In a wherein embodiment of the invention, encapsulation of the invention and insulating test set further include: unlocking apparatus
8, setting is used for for opening the localization tool 18 at artificial loading position 7 by blanking in artificial loading position 7 and lower material position 14
Localization tool 18 at position 14 is closed.The unlocking apparatus 8 includes: the movable plate (not shown) being arranged in rack 30, should
Movable plate under the driving effect of cylinder can horizontal movement, be placed on the localization tool 18 of artificial blowing position 7 to open, be convenient for
It is artificial to place aluminum plastic film.
In a wherein embodiment of the invention, top package device 4 above-mentioned includes: the fixed bracket 19 of closedtop end socket, top
Seal encapsulating structure (not shown) and closedtop end socket lifting device (not shown).Wherein, closedtop encapsulating structure, liftable
Ground is mounted on the fixed bracket 19 of closedtop end socket；Closedtop end socket lifting device is drivingly connected, for driving with closedtop encapsulating structure
Closedtop encapsulating structure oscilaltion.
In a wherein embodiment of the invention, bottom sealing device 3 above-mentioned includes: the fixed bracket of underseal end socket (in figure
Be not shown), underseal encapsulating structure (not shown) and underseal end socket lifting device (not shown).Wherein, underseal encapsulates
Structure is liftably mounted on the fixed bracket of underseal end socket；Underseal end socket lifting device drives with underseal encapsulating structure and connects
It connects, for driving underseal encapsulating structure oscilaltion.
In a wherein embodiment of the invention, lateral seal 5 above-mentioned includes: the fixed bracket of side seal end socket (in figure
Be not shown), side seal encapsulating structure (not shown) and side seal end socket lifting device (not shown).Wherein, side seal encapsulates
Structure is liftably mounted on the fixed bracket of side seal end socket；Side seal end socket lifting device drives with side seal encapsulating structure and connects
It connects, for driving side seal encapsulating structure oscilaltion.
In a wherein embodiment of the invention, corner seal device 6 above-mentioned includes: the fixed bracket of corner seal end socket
(not shown), corner seal encapsulating structure (not shown) and corner seal end socket lifting device (not shown).Wherein,
Corner seal encapsulating structure is liftably mounted on the fixed bracket of corner seal end socket；Corner seal end socket lifting device, with corner seal
Encapsulating structure is drivingly connected, and for driving corner seal encapsulating structure oscilaltion, angle position is between airbag is in closedtop.
In a wherein embodiment of the invention, present invention packaging system above-mentioned further include: fixed plate 26 and handwheel
Screw rod regulating part 25.Wherein, fixed plate 26 is fixed on fixed 19 lower end of bracket of closedtop end socket, which is slidably arranged in branch
On fagging 27, which is fixed in rack 30, for adjusting the closedtop position of top package device 4, bottom sealing device 3
Underseal position, lateral seal 5 side seal position 11 set, the corner seal position of corner seal device 6, with can to sizes lithium electricity
Pond is packaged.The packaging system includes: to have mutually isostructural top package device 4, bottom sealing device 3, lateral seal 5 and corner seal
Device 6, aforementioned is entirely to be illustrated for packaging system, bottom sealing device 4, lateral seal 5 and corner seal device 6
Structure is referring to the structure explanation to top package device 3.
In a wherein embodiment of the invention, encapsulating structure above-mentioned further include: fine adjustment part (not shown),
Underseal position for underseal position, bottom sealing device 3 to top package device 4 is finely adjusted.Fine adjustment part is chosen as micrometer.
When remodeling, big travel displacement is controlled using handwheel screw rod regulating part 25, the fine adjustment part then benchmark as fine tuning,
The adjustment of Y-direction is completed with this.
In a wherein embodiment of the invention, encapsulating structure above-mentioned (closedtop encapsulating structure, underseal encapsulating structure,
Side seal encapsulating structure and corner seal encapsulating structure are referred to as encapsulating structure) it include: the upper encapsulating structure 20 being correspondingly arranged up and down
And lower encapsulating structure 21, upper encapsulating structure 20 are provided with the first closing end component (not shown) and are mounted on the first closing end component
Interior heat-generating pipe (not shown), lower encapsulating structure 21 are provided with the second closing end component (not shown)；First end socket group
Part and the second closing end component are laminated the encapsulation process contacted to complete lithium battery, and heat-generating pipe is used for the first closing end component
Heated.The operating principle of corner seal device 6 is no longer superfluous herein with top package device 4, bottom sealing device 3, lateral seal 5
It states.
In a wherein embodiment of the invention, the first closing end component above-mentioned includes successively being fixedly installed from top to bottom
: T-type locating piece (not shown), thermal insulation board (not shown), fever pedestal (not shown) and the first end socket
(not shown).
In order to realize the purpose of encapsulating structure 20 on quick-replaceable, the present invention is provided on upper encapsulating structure 20 and T-type
The sunk structure of locating piece cooperation, T-type locating piece and sunk structure composition end socket replace structure, in order to realize the first envelope
Head assembly rapidly realizes quick disassembly and installation with upper encapsulating structure 20.The first envelope may be implemented in quick-replaceable end enclosure structure
Head, fever pedestal, thermal insulation board and the quick of T-type locating piece separate with packaging mechanism, while can be realized when remodeling, quickly standard
Really, it completes to remodel without repositioning.Mainly using T-slot etc., the positioning of three axis is realized, the requirement quickly remodeled, worker only needs
Heat-generating pipe is extracted out from fever pedestal, old end socket is unloaded, plugs heat-generating pipe again after changing other model end sockets.
In a wherein embodiment of the invention, encapsulating structure above-mentioned further include: pressure cylinder 24, for control and
Maintain the encapsulation pressure of encapsulating structure.
As above, closedtop end socket lifting device, underseal end socket lifting device, side seal end socket lifting device and corner seal end socket
Lifting device includes: the identical upper cover lifting device of structure and lower head lifting device.It is sealed in the driving of upper cover lifting device
Head encapsulating structure move up and down, lower head lifting device drive upper cover encapsulating structure move up and down, thus to top underseal position 10,
Lithium battery on side seal position 11, corner seal position 12 and Insulation test position is packaged and tests.End socket lifting device (the end socket
Lifting device includes upper cover lifting device and lower head lifting device) it include: servo motor 22 and the mobile mould group 23 of screw rod.On
End socket encapsulating structure, lower head encapsulating structure are fixed in the mobile mould group 23 of screw rod, and the encapsulation precision of X-direction is completed with this
Adjustment.
In a wherein embodiment of the invention, cutting edge insulated test device 15 above-mentioned includes: insulated test device
(not shown) and edge-cutting device (not shown).
In a wherein embodiment of the invention, insulated test device above-mentioned includes: Insulation test bracket 29, test
Platform 31, positioning component, Insulation test component 34 and short circuit tester.Wherein, Insulation test bracket 28, is slidably arranged in rack
On 30；Positioning component is liftably arranged on Insulation test bracket 28, for carrying out to the lithium battery on Insulation test position 53
Positioning；Insulation test component is liftably arranged on the Insulation test bracket 28, positions in positioning component to lithium battery 40
Afterwards, short-circuit test is carried out to the lithium battery 40 on Insulation test position 53；Short circuit tester is electrically connected with the Insulation test component
It connects, for showing short-circuit test result.The short-circuit test of lithium battery includes: the short-circuit test between anode ear and negative electrode lug, just
The short-circuit test between short-circuit test and negative electrode lug and aluminum plastic film between tab and aluminum plastic film.
In a wherein embodiment of the invention, Insulation test bracket 28 above-mentioned includes: short-circuit test bracket (in figure
It is not shown) and locating support (not shown).Wherein, short-circuit test bracket, in hollow quadrilateral structure, short-circuit test branch
Frame includes two short-circuit test vertical plates 48 arranged side by side and the short-circuit test support plate 49 for being mounted on vertical plate upper end；Positioning branch
Frame is arranged above short-circuit test bracket, and locating support includes: four positioning vertical columns 51 and is mounted on four positioning vertical columns 51
The positioning support plate 52 of upper end.The structure of above structure is simple, is easily worked.
In a wherein embodiment of the invention, positioning component above-mentioned includes: positioning plate 54, positioning upper and lower air cylinders 33
With front and back positioning cylinder.Wherein, positioning plate 54 are liftably arranged in below Insulation test bracket 28, can be to Insulation test
Lithium battery 40 on position 53 is positioned.Upper and lower air cylinders 33 are positioned, are arranged on Insulation test bracket 28, output end and positioning
Plate 54 connects.Front and back positioning cylinder is arranged on Insulation test bracket 28, and output end is connect with positioning plate 54.Above-mentioned positioning
The structure of component is simple, can be realized the precise positioning of lithium battery 40.
In a wherein embodiment of the invention, positioning component above-mentioned further include: pressure cylinder 38, setting are positioning
On bracket, output end is connect with positioning plate 54, can control and maintain the pressure of positioning plate 54.The pressure cylinder 38 being capable of root
It is arbitrarily adjusted according to required pressure.
In a wherein embodiment of the invention, Insulation test component above-mentioned includes: probe support 50, detection probe
Component 47 and probe in detecting cylinder 32.Wherein, probe support 50 are arranged in short-circuit test support plate 49 and are symmetricly set on and determine
The two sides of hyte part；Detection probe component 47, liftable are arranged below Insulation test bracket 28, can be in positioning component to lithium
After battery 40 is positioned, to being located at the anode ear of 40 the same side of lithium battery, negative electrode lug or anode positioned at 40 two sides of lithium battery
Ear, negative electrode lug carry out short-circuit test.Probe in detecting cylinder 32 is arranged on probe support 50, output end and detection probe group
Part 47 connects.The structure of above-mentioned Insulation test component is simple, can synchronize the short-circuit test realized between anode ear and negative electrode lug,
The short-circuit test between short-circuit test and negative electrode lug and aluminum plastic film between anode ear and aluminum plastic film.
In a wherein embodiment of the invention, detection probe component 47 above-mentioned includes: anode ear test probe, bears
Tab tests probe and pierces through knife, and anode ear test probe, negative electrode lug test probe and puncture knife are respectively provided with four surveys
Sound out needle 41.
In a wherein embodiment of the invention, edge-cutting device above-mentioned includes: cutting edge bracket 29 and cutting edge component 35.
Cutting edge bracket 29 is oppositely arranged with Insulation test bracket 28, and cutting edge bracket 29 is slidably arranged in rack 30, cutting edge component 35,
Liftably it is arranged on cutting edge bracket 29 and is oppositely arranged with Insulation test component 34, cutting edge component 35 completes Insulation test
Lithium battery electric core afterwards carries out cutting edge, and (side to be cut of cutting edge component 35 is side, for cutting out the extra aluminum plastic film in side
Fall).
Specifically, when localization tool 18 reaches top underseal position 10, after localization tool 18 is positioned, when top underseal encapsulates, top
The encapsulating structure up and down 21 of seal apparatus 4 and bottom sealing device 3 simultaneously operation, while reach package position (closedtop pressure use pressure
Upper encapsulating structure 20 and lower encapsulating structure 21 restore to original position after the completion of sensor feedback to PLC) encapsulation, and localization tool 18 is then
Continue to be transferred to the progress of side seal position 11 side seal.When localization tool 18 reaches side seal position 11, after localization tool 18 is positioned, side packing
When lateral seal 5 upper lower head simultaneously operation, while reaching side seal position 11 (closedtop pressure fed back to using pressure sensor
PLC), upper encapsulating structure 20 and lower encapsulating structure 21 restore to original position after the completion of side packing, and localization tool 18 then continues to transfer
When to the corner seal position 12 of corner seal device 6, after localization tool 18 is positioned, when corner seal upper encapsulating structure 20, lower encapsulation ties
Structure 21 moves at the same time, while reaching corner seal position 12 (closedtop pressure feeds back to PLC using pressure sensor), and corner seal has encapsulated
Restore at rear upper encapsulating structure 20 and lower encapsulating structure 21 to original position, after lithium battery completes corner seal technique, localization tool 18
Then continue to be transferred to cutting edge test position (not shown).(the anode ear detection of detection probe 41 after positioning of localization tool 18
Probe 41, negative electrode lug detection probe 41) and pierce through knife Insulation test position is transferred to by reflux unit 9, detection probe 41 declines,
Detection probe 41 is 4 probes, and the analog signal grouping each other of 2 probes is detected, while arranging two with tab vertical direction
Root thorn wears knife and carries out short-circuit detecting to aluminum plastic film, and testing requirements pierce through knife and first contact battery airbag side then detection probe 41 is then
Battery pole ear is contacted, detection probe 41 moves up after the completion of detection, and Insulation test component 34 retracts original position, if detecting instrument exports
" OK " indicates test passes, does not occur short circuit problem, if detecting instrument output " NG " indicates test failure, and can be particularly shown
It is any part appearance short circuit between anode ear, negative electrode lug, between anode ear and aluminum plastic film or between negative electrode lug and aluminum plastic film.
After completing Insulation test, in place, cutting knife pushes cutting knife, completes edge cutting technology.After completing insulation cutting edge, localization tool 18 is then
Continue to be transferred to lower material position 14.For localization tool 18 passively to after lower material position 14, folding mould device 1 opens localization tool 18, double
Axis carrying manipulator comes downwards to discharge station, and the product for completing detection is picked up battery core by vacuum chuck and is transferred to rewinding skin
Band, localization tool 18 then flow back into original manual feeding station under the action of reflux unit 9.Due to aluminum plastic film location hole and pole
There are positioning pin at ear card slot positioning, lead to can manually have very big resistance when taking out lithium battery, in order to reduce resistance, this
Invention uses the sponge sucker of large area, and sponge sucker can generate enough suction to inhale lithium battery from localization tool 18
It walks.
In a wherein embodiment of the invention, reflux unit 9 above-mentioned includes: reflux rack body 42, multiple cunnings
Block 45, sliding track body 55 and multiple conveying components 46.Wherein, flow back rack body 42, is in quadrilateral structure, and flow back rack body
Upper end on 42 downwards concave shape at perforation lower end surface a return flow line 44；Multiple sliding blocks 45, can be along return flow line 44
Sliding, each sliding block 45 carry the localization tool 18 of a clamping lithium battery；Sliding track body 55 is in discontinuous quadrangle knot
Structure, sliding track body 55 are arranged in parallel in 42 lower section of reflux rack body；Multiple conveying components 46, are slidably arranged in sliding rail sheet respectively
On body 55, the upper end of each conveying component 46 can catch on or break off relations at least one sliding block 45 above it, will be each
At least one corresponding sliding block 45 of conveying component 46 is successively moved to next target position from current goal position；All conveyings
Component 46 can synchronizing moving, to drive all sliding blocks 45 to recycle sliding in return flow line 44, and then drive localization tool
18 recycling.
Using the embodiment of the present invention, the present invention is arranged in sliding track body 55 and is slided with it by setting sliding track body 55
The conveying component 46 of dynamic cooperation, so that sliding block 45 slides in the return flow line 44 in reflux rack body 42, to realize
Clamp the recycling of the localization tool 18 of lithium battery when packaged.
In a wherein embodiment of the invention, sliding track body 55 above-mentioned surrounds discontinuous four side by four sliding rails
Shape structure is provided with the conveying component 46 being slidably matched with it on every sliding rail, transports component 46 and sliding rail in the present invention
Quantity it is identical.Above structure is simple, easy to process.
In a wherein embodiment of the invention, reflux rack body 42 above-mentioned is by a plurality of end to end reflux branch
Frame surrounds.
In a wherein embodiment of the invention, each conveying component 46 above-mentioned has one to be liftably arranged in back
The grafting arm 57 of 44 lower section of circulation road, grafting arm 57 can catch on or break off relations at least one sliding block 45 above it, will
At least one sliding block 45 is successively moved to next target position from current goal position.
In a wherein embodiment of the invention, each conveying component 46 above-mentioned includes: a connecting element 56 and inserts
Connect arm 57.Wherein, connecting element 56 are slidably disposed on a corresponding sliding rail, and the upper end of connecting element 56 is set
It is set to liftably movable end；Grafting arm 57 is arranged in the movable end of connecting element 56 and is slidably arranged in return flow line 44,
The upper end of grafting arm 57 has at least one hook that can catch on sliding block 45.
Specifically, by conveying component 46 upper end setting can vertical lifting grafting arm 57, grafting arm 57 rise when,
Sliding block 45 above it is caught on the sliding block 45 of current goal position and is moved horizontally to along return flow line 44 next by grafting arm 57
A target position, after reaching next target position, grafting arm 57 declines the sliding block 45 caught on it and breaks off relations and reset, and continues to transport
The sliding block 45 of current goal position.Above structure realizes the circulation conveying of sliding block 45, and then realizes following for localization tool 18
Ring uses.
In a wherein embodiment of the invention, each conveying component 46 above-mentioned further include: sliding driving assembly 58,
One end of sliding rail is set, the connecting element 56 connecting with its output end is driven to slide along the sliding rail.The slide assemblies component is
Motor.
In a wherein embodiment of the invention, each conveying component 46 above-mentioned further include: lifting driving assembly 59,
It is arranged on connecting element 56, for driving the movable end oscilaltion of connecting element 56.The lifting driving assembly 59 is cylinder.
In a wherein embodiment of the invention, connecting element 56 above-mentioned includes: fixed plate 60 and movable plate 61.Its
In, fixed plate 60 is slidably arranged on sliding rail；The upper end of fixed plate 60 is liftably arranged in movable plate 61, movable plate 61, inserts
Arm 57 is connect to be arranged on movable plate 61.
In a wherein embodiment of the invention, connecting element 56 above-mentioned further include: multiple elastic parts 62, setting
Between fixed plate 60 and movable plate 61, buffer function power is provided in the oscilaltion of movable plate 61.In order to improve supporting force
And balance, multiple elastic components are set between fixed plate 60 and movable plate 61.
In a wherein embodiment of the invention, return flow line 44 above-mentioned includes: sliding slot 63 and guide groove 64.Its
In, sliding slot 63, the upper surface and lower end surface of perforation reflux rack body 42, leading arm 63 sliding along the chute；Guide groove 64, is located at
63 top of sliding slot, and 63 two sides are symmetrical arranged along the chute, are oriented to for sliding block 45.In order to maintain the kinetic stability of sliding block 45,
Guide groove 64 is symmetrical arranged in the top two sides of sliding slot 63.
In the present invention, reflux unit 9 is set as quadrilateral structure, and the reflux unit 9 of quadrilateral structure can be realized fixed
The inside of position jig 18 is recycled.
Another aspect provides a kind of encapsulation and insulation test method, using lithium battery above-mentioned encapsulation and
Insulating test set is packaged, and the encapsulation and insulation test method include:
Step S1 is molded by the localization tool 18 of 1 split cavity of folding mould device；
Step S2 carries out barcode scanning identification by the lithium battery electric core in the localization tool 18 after 2 pairs of barcode scanning device moldings；
Step S3, in top underseal position 10, by top bottom sealing device 3 to the lithium battery electric core in the localization tool 18 after barcode scanning
Top and bottom be packaged；
Step S4 completes the lithium battery electric core after encapsulation by 5 pairs of top and bottom of lateral seal and carries out in side seal position 11
Side packing；And/or
Step S5 carries out corner seal to the lithium battery electric core after the completion of side seal by corner seal device 6 in corner seal position 12
Dress；
Step S6 tests position in cutting edge, after the completion of filling by cutting edge insulated test device 15 to side packing or corner seal
Lithium battery electric core is cut and Insulation test；
Step S7 conveys the lithium battery electric core on reflux unit 9 by reflux unit 9, is successively delivered to top bottom
The top underseal position 10 of seal apparatus 3, the side seal position 11 of lateral seal 5, corner seal device 6 corner seal position 12 encapsulated accordingly
Processing.
Realization principle of the invention is illustrated below:
Manually by the aluminum plastic film behind punching hole, (aluminum plastic film, which can be one chip, can be double-disk.When aluminum plastic film is one chip,
The cladding of lithium battery electric core is realized by doubling aluminum plastic film；Aluminum plastic film be double-disk when, by lithium battery be placed on two panels aluminum plastic film it
Between realize the cladding of lithium battery electric core) be put into localization tool 18, then lithium battery electric core is put into the made hole of aluminum plastic film, with
Light curtain is manually left afterwards, and localization tool 18 overturns and is closed under the action of folding mould device 1, and then, barcode scanning device 2 completes electricity
Localization tool 18 after molding is transferred to top underseal position 10 and positioned, carried out by the two dimensional code identification at core cathode, reflux unit 9
Top margin and bottom edge encapsulate simultaneously.After the completion of pushing up bottom package movement, reflux unit 9 continues localization tool 18 being pushed into side seal position 11 simultaneously
Positioning carries out side encapsulation.After the completion of side encapsulation movement, localization tool 18 continues to be sent to angle under the effect of reflux unit 9
Position envelope position 12, localization tool 18 are positioned afterwards in place and complete corner seal (at airbag side and closedtop).Corner seal encapsulation movement
After the completion, localization tool 18 is adsorbed to cutting edge test position under the effect of twin shaft conveying mechanical arm, tests position, two groups of inspections in cutting edge
Probing needle 41 and bayonet judge whether each probe and bayonet contact good and carry out short-circuit test, lithium battery after the completion of test respectively
Battery core continues to be transferred to lower material position 14, is moved in automatic blanking device 16 by twin shaft conveying mechanical arm by by lithium battery.Most
Eventually, localization tool 18 is sent to initial feeding station and realizes that fixture flows back by reflux unit 9, so far completes all process steps.
In the present invention, localization tool 18 can be compatible with the unilateral encapsulation of Double-pole lug lithium battery and bilateral out and go out Double-pole lug lithium electricity
The encapsulation in pond, enable encapsulation and insulating test set of the invention be suitable for it is unilateral go out Double-pole lug lithium battery encapsulation and
Bilateral goes out the encapsulation of Double-pole lug lithium battery.
In the lithium battery that the present invention can encapsulate, lithium battery electric core length range are as follows: 180mm-565mm, battery overall length
Range is 230mm-630mm, battery main body length range are as follows: 130mm-530mm.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (10)
1. encapsulation and the insulating test set of a kind of lithium battery characterized by comprising
The localization tool of folding mould device, split cavity is molded；
Barcode scanning device carries out barcode scanning identification to the cathode of the lithium battery electric core in the localization tool after molding；
Top package device is arranged after the barcode scanning device, in top underseal position to the lithium battery in the localization tool after barcode scanning
It is packaged at the top of core；
Bottom sealing device is oppositely arranged with the top package device, during closedtop, is packaged to the bottom of lithium battery；
Lateral seal is arranged after the top bottom sealing device, the lithium battery after encapsulation is completed to top and bottom in side seal position
Battery core carries out side packing；And/or
Corner seal device, lithium battery electric core after the completion of corner seal position is to side seal carry out corner seal dress；
Cutting edge insulated test device, lithium battery electric core after the completion of cutting edge test position encapsulates side seal or corner seal fills are cut out
It cuts and Insulation test；
Reflux unit, conveys the localization tool on the reflux unit, is successively delivered to the top of the top bottom sealing device
Underseal position, the side seal position of lateral seal, corner seal device corner seal position carry out corresponding encapsulation process.
2. encapsulation and the insulating test set of lithium battery as described in claim 1, which is characterized in that the top package device packet
It includes:
Closedtop end socket fixes bracket；
Closedtop encapsulating structure is liftably mounted on the fixed bracket of closedtop end socket；
Closedtop end socket lifting device is drivingly connected, for driving the closedtop encapsulating structure or more with the closedtop encapsulating structure
Lifting.
3. encapsulation and the insulating test set of lithium battery as claimed in claim 2, which is characterized in that the bottom sealing device packet
It includes:
Underseal end socket fixes bracket；
Underseal encapsulating structure is liftably mounted on the fixed bracket of underseal end socket；
Underseal end socket lifting device is drivingly connected, for driving the underseal encapsulating structure or more with the underseal encapsulating structure
Lifting.
4. encapsulation and the insulating test set of lithium battery as claimed in claim 3, which is characterized in that the lateral seal packet
It includes: the fixed bracket of side seal end socket；
Side seal encapsulating structure is liftably mounted on the fixed bracket of side seal end socket；
Side seal end socket lifting device is drivingly connected, for driving the side seal encapsulating structure or more with the side seal encapsulating structure
Lifting.
5. encapsulation and the insulating test set of lithium battery as claimed in claim 4, which is characterized in that the corner seal device packet
It includes:
Corner seal end socket fixes bracket；
Corner seal encapsulating structure is liftably mounted on the fixed bracket of corner seal end socket；
Corner seal end socket lifting device is drivingly connected with the corner seal encapsulating structure, for driving the corner seal encapsulation knot
Structure oscilaltion.
6. encapsulation and the insulating test set of lithium battery as claimed in claim 5, which is characterized in that the cutting edge Insulation test
Device includes:
Insulation test bracket；
Insulation test component is liftably arranged on the Insulation test bracket, and the Insulation test component has at least one
A detection probe, between the anode ear and negative electrode lug of the lithium battery electric core after the completion of the encapsulation of test angles position, anode ear and aluminum plastic film
Between, between negative electrode lug aluminum plastic film whether short circuit；
Cutting edge bracket is provided adjacent to the Insulation test bracket；
Cutting edge component is liftably arranged on the cutting edge bracket and is provided adjacent to the test suite, to Insulation test
Lithium battery electric core after the completion carries out cutting edge.
7. encapsulation and the insulating test set of lithium battery as described in claim 1, which is characterized in that the reflux unit packet
It includes:
Flow back rack body, be in quadrilateral structure, it is described reflux rack body on upper end downwards concave shape at perforation lower end
One return flow line in face；
Multiple sliding blocks can be slided along the return flow line, and each sliding block carries the localization tool of a clamping lithium battery；
Sliding track body, is in discontinuous quadrilateral structure, and the sliding track body is arranged in parallel in below the reflux rack body；
Multiple conveying components, are slidably arranged in respectively in the sliding track body, it is each it is described conveying component upper end can with
At least one sliding block above it catches on or breaks off relations, by least one corresponding sliding block of each conveying component from current goal position
It sets and is successively moved to next target position；
All conveying components can synchronizing moving, to drive all sliding blocks to recycle cunning in the return flow line
It is dynamic, and then the recycling conveying component of localization tool is driven to transport component；
The folding mould device includes: molding bracket；
Movable component can be moved forward and backward and be rotatably arranged on the molding bracket, and the movable component has opening head,
The opening head of the movable component can be docked or be detached from localization tool by being moved forward and backward, and the movable component is by turning
Kinetic energy is enough to carry out die sinking or die closing operation to localization tool.
8. encapsulation and the insulating test set of lithium battery as claimed in claim 5, which is characterized in that further include:
Handwheel screw rod regulating part is arranged on the top package device, the bottom sealing device, lateral seal and corner seal device,
For adjusting the side seal width of the top bottom package width between top package device and bottom sealing device, lateral seal, corner seal device
Corner seal width, can be packaged to the lithium battery of sizes.
9. encapsulation and the insulating test set of lithium battery as claimed in claim 5, which is characterized in that the encapsulating structure packet
Include: including the upper encapsulating structure and lower encapsulating structure being correspondingly arranged up and down, the upper encapsulating structure is provided with the first closing end component
And heat-generating pipe, the lower encapsulating structure are provided with the second closing end component；First closing end component and the second closing end component are mutual
Pressing contacts the encapsulation process to complete product, and the heat-generating pipe is for heating the first closing end component；
The encapsulating structure is closedtop encapsulating structure, underseal encapsulating structure, side seal encapsulating structure and corner seal encapsulating structure.
10. a kind of encapsulation and insulation test method, which is characterized in that use the described in any item lithium batteries of claim 1-9
Encapsulation and insulating test set are packaged, and the encapsulation and insulation test method include:
It is molded by the localization tool of folding mould device split cavity；
Barcode scanning identification is carried out to the lithium battery electric core in the localization tool after molding by barcode scanning device；
In top underseal position, carried out by top and bottom of the top bottom sealing device to the lithium battery electric core in the localization tool after barcode scanning
Encapsulation；
In side seal position, the lithium battery electric core after encapsulation is completed to top and bottom by lateral seal and carries out side packing；And/or
In corner seal position, corner seal dress is carried out to the lithium battery electric core after the completion of side seal by corner seal device；
Position is tested in cutting edge, the lithium battery electric core after the completion of side packing or corner seal dress is carried out by cutting edge insulated test device
It cuts and Insulation test；
The lithium battery electric core on the reflux unit is conveyed by reflux unit, is successively delivered to the top bottom sealing device
Top underseal position, the side seal position of lateral seal, corner seal device corner seal position carry out corresponding encapsulation process.
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| CN201811303069.6A CN109301344A (en) | 2018-11-02 | 2018-11-02 | A kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707350A (en) * | 2019-10-18 | 2020-01-17 | 珠海冠宇电池有限公司 | Device for realizing side sealing and insulation internal resistance testing of battery cell |
| CN111044929A (en) * | 2019-12-05 | 2020-04-21 | 江西赣锋电池科技有限公司 | Battery module electrical property detects machine |
| CN112179402A (en) * | 2020-08-23 | 2021-01-05 | 江西省世道新能源科技有限公司 | Evaluation equipment for lithium battery production and implementation method thereof |
| CN113270604A (en) * | 2021-04-26 | 2021-08-17 | 广东利元亨智能装备股份有限公司 | Battery cell packaging method and battery cell packaging equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3163742U (en) * | 2010-08-19 | 2010-10-28 | 佑正 許 | Lithium battery and pinch piece lithium battery pole ear storage device |
| CN203386857U (en) * | 2013-08-07 | 2014-01-08 | 东莞市鸿宝锂电科技有限公司 | Lithium battery packaging testing laminator |
| CN204088493U (en) * | 2014-06-29 | 2015-01-07 | 惠州旭鑫精密电子设备有限公司 | The full-automatic five in one forming machine of a kind of soft package lithium battery |
| CN105006598A (en) * | 2015-07-24 | 2015-10-28 | 东莞仕能机械设备有限公司 | Battery cell packaging machine |
| CN204957773U (en) * | 2015-07-24 | 2016-01-13 | 东莞仕能机械设备有限公司 | Battery electricity core top side seal conveyer |
| CN106025372A (en) * | 2016-08-10 | 2016-10-12 | 中山市世豹新能源有限公司 | Lithium battery plastic-aluminum membrane packaging machine having on-line insulation detection function |
| CN205723794U (en) * | 2016-02-29 | 2016-11-23 | 深圳市同昌自动化科技有限公司 | A kind of soft package lithium battery automatic sealing package wiring |
| CN106450418A (en) * | 2016-11-14 | 2017-02-22 | 东莞市泽恒机械有限公司 | Full-automatic sealing machine for power battery |
| CN106784970A (en) * | 2016-12-21 | 2017-05-31 | 惠州金源精密自动化设备有限公司 | A kind of soft-package battery molded package machine |
| CN206947454U (en) * | 2017-06-30 | 2018-01-30 | 惠州市汇艺机械设备有限公司 | A kind of lithium battery encapsulation and test device |
| CN108346826A (en) * | 2018-04-20 | 2018-07-31 | 东莞哈工自控科技有限公司 | A kind of lithium battery encapsulation equipment |
| CN208797127U (en) * | 2018-11-02 | 2019-04-26 | 中山慧能科技有限公司 | A kind of encapsulation of lithium battery and insulating test set |
-
2018
- 2018-11-02 CN CN201811303069.6A patent/CN109301344A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3163742U (en) * | 2010-08-19 | 2010-10-28 | 佑正 許 | Lithium battery and pinch piece lithium battery pole ear storage device |
| CN203386857U (en) * | 2013-08-07 | 2014-01-08 | 东莞市鸿宝锂电科技有限公司 | Lithium battery packaging testing laminator |
| CN204088493U (en) * | 2014-06-29 | 2015-01-07 | 惠州旭鑫精密电子设备有限公司 | The full-automatic five in one forming machine of a kind of soft package lithium battery |
| CN105006598A (en) * | 2015-07-24 | 2015-10-28 | 东莞仕能机械设备有限公司 | Battery cell packaging machine |
| CN204957773U (en) * | 2015-07-24 | 2016-01-13 | 东莞仕能机械设备有限公司 | Battery electricity core top side seal conveyer |
| CN205723794U (en) * | 2016-02-29 | 2016-11-23 | 深圳市同昌自动化科技有限公司 | A kind of soft package lithium battery automatic sealing package wiring |
| CN106025372A (en) * | 2016-08-10 | 2016-10-12 | 中山市世豹新能源有限公司 | Lithium battery plastic-aluminum membrane packaging machine having on-line insulation detection function |
| CN106450418A (en) * | 2016-11-14 | 2017-02-22 | 东莞市泽恒机械有限公司 | Full-automatic sealing machine for power battery |
| CN106784970A (en) * | 2016-12-21 | 2017-05-31 | 惠州金源精密自动化设备有限公司 | A kind of soft-package battery molded package machine |
| CN206947454U (en) * | 2017-06-30 | 2018-01-30 | 惠州市汇艺机械设备有限公司 | A kind of lithium battery encapsulation and test device |
| CN108346826A (en) * | 2018-04-20 | 2018-07-31 | 东莞哈工自控科技有限公司 | A kind of lithium battery encapsulation equipment |
| CN208797127U (en) * | 2018-11-02 | 2019-04-26 | 中山慧能科技有限公司 | A kind of encapsulation of lithium battery and insulating test set |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707350A (en) * | 2019-10-18 | 2020-01-17 | 珠海冠宇电池有限公司 | Device for realizing side sealing and insulation internal resistance testing of battery cell |
| CN111044929A (en) * | 2019-12-05 | 2020-04-21 | 江西赣锋电池科技有限公司 | Battery module electrical property detects machine |
| CN112179402A (en) * | 2020-08-23 | 2021-01-05 | 江西省世道新能源科技有限公司 | Evaluation equipment for lithium battery production and implementation method thereof |
| CN113270604A (en) * | 2021-04-26 | 2021-08-17 | 广东利元亨智能装备股份有限公司 | Battery cell packaging method and battery cell packaging equipment |
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