CN106450363A - Tab-pressing position adjustment mechanism for formation of flexibly-packaged lithium battery - Google Patents
Tab-pressing position adjustment mechanism for formation of flexibly-packaged lithium battery Download PDFInfo
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- CN106450363A CN106450363A CN201610808498.3A CN201610808498A CN106450363A CN 106450363 A CN106450363 A CN 106450363A CN 201610808498 A CN201610808498 A CN 201610808498A CN 106450363 A CN106450363 A CN 106450363A
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- Prior art keywords
- conductive plate
- lithium battery
- mounting seat
- adjusting mechanism
- position adjusting
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 81
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 title abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims description 57
- 239000000126 substance Substances 0.000 claims description 57
- 238000009434 installation Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 description 15
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 241000316770 Deschampsia cespitosa var. alpina Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 241000894007 species Species 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
- H01M6/00—Primary cells; Manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a tab-pressing position adjustment mechanism for formation of a flexibly-packaged lithium battery. Each tab-pressing position adjustment mechanism comprises a first mounting seat, a second mounting seat, a first conductive plate and a second conductive plate, wherein the first mounting seat and the second mounting seat are horizontally and glidingly arranged on a heating plate separately; the first conductive plate is arranged on the first mounting seat while the second conductive plate is arranged on the second mounting seat; and the polarities of the first conductive plate and the second conductive plate are opposite. The tab-pressing position adjustment mechanism for formation of the flexibly-packaged lithium battery is applicable to lithium batteries of different dimensions, and wide in applicable range.
Description
Technical field
The present invention relates to a kind of lithium battery formation device, more particularly, to a kind of applied widely to soft package lithium battery size
Soft package lithium battery chemical conversion pressure lug position adjusting mechanism.
Background technology
With the application of scientific and technological progress and electronic equipment, lithium battery has been applied to the various aspects in life.Lithium battery
Manufacturing process generally require and be melted into, chemical conversion is a very crucial operation improving lithium battery electric property.
Chemical conversion is at electrode two ends, the battery of first shaping to be passed through suitable low current enter line activating to the active material of inside battery
Process.
Soft package lithium battery generally requires during chemical conversion and is in HTHP power state, in prior art, usually
By by heating plate electrified regulation, being compressed multiple heating plates using cylinder, such that it is able to make between two heating plates
Soft package lithium battery realizes pressurization while heating；And by arranging circuit board in the side of heating plate, so that soft package lithium battery is existed
While heating and pressurization, electrode slice is electrically connected with circuit board, and then the chemical conversion that is energized.However, the conduction due to existing chemical conversion machine
Plate is affixed on chemical conversion machine, and described heating plate nor carry out position adjustment, therefore, it can only be to fixed dimension
Soft package lithium battery is melted into；When needing that larger to size or the less soft package lithium battery of size is melted into it is clear that these
Chemical conversion machine can not be matched with these soft package lithium batteries, and adaptability is poor.
Content of the invention
It is an object of the invention to provide one kind is applied to various sizes of lithium battery, soft package lithium battery applied widely
Chemical conversion pressure lug position adjusting mechanism.
To achieve these goals, the soft package lithium battery chemical conversion pressure lug position adjusting mechanism that the present invention provides includes first
Level is slided respectively for mounting seat, the second mounting seat, the first conductive plate and the second conductive plate, described first mounting seat and the second mounting seat
It is arranged at heating plate, described first conductive plate is arranged at described first mounting seat, described second conductive plate is arranged at described dynamicly
In second mounting seat, the opposite polarity of described first conductive plate and described second conductive plate.
Compared with prior art, because the present invention passes through horizontally slidingly to set described first mounting seat and the second mounting seat
In described heating plate, such that it is able to making the distance between described first mounting seat and second mounting seat tune up or turning down, adjusting
Realize when big large-sized soft package lithium battery is melted into, realize when turning down undersized soft package lithium battery is melted into,
Therefore, the present invention can be melted into the soft package lithium battery of various sizes of bilateral lug, and the scope of application is extremely wide.
It is preferred that described soft package lithium battery chemical conversion pressure lug position adjusting mechanism also includes mounting blocks and the 3rd conductive plate,
Described mounting blocks are vertically slidingly arranged in described second mounting seat, and described second conductive plate and the 3rd conductive plate are fixed on institute
State on mounting blocks, the opposite polarity of described 3rd conductive plate and described second conductive plate.By described mounting blocks are vertically slided
Be arranged in described second mounting seat, the level height such that it is able to make described second conductive plate and the 3rd conductive plate is adjustable
Whole, therefore, it is only necessary to adjust described mounting blocks up and down when being melted into the soft package lithium battery of monolateral lug, thus both
It is applicable to the soft package lithium battery of bilateral lug, be equally applicable to the soft package lithium battery of monolateral lug, the Soft Roll of different types
Lithium battery all can be melted into.
Specifically, described soft package lithium battery chemical conversion pressure lug position adjusting mechanism also includes flexure strip, and described first is conductive
Between plate and described first mounting seat, between described second conductive plate and described mounting blocks and described 3rd conductive plate with described
It is provided with described flexure strip between mounting blocks.Described flexure strip is set, each conductive plate can be enable to be easier and soft package lithium battery
Lug contact it is ensured that soft package lithium battery chemical conversion when conduction stability.
More specifically, described soft package lithium battery chemical conversion pressure lug position adjusting mechanism also includes insulating trip, described second leads
Set between electroplax and corresponding described flexure strip and between described 3rd conductive plate and corresponding described flexure strip
There is described insulating trip.Arranging described insulating trip can prevent short circuit it is ensured that lug position is pressed in the chemical conversion of described soft package lithium battery
The guiding mechanism stability conductive when soft package lithium battery is melted into.
More specifically, described soft package lithium battery chemical conversion pressure lug position adjusting mechanism also includes insulating trip, described first leads
It is provided with described insulating trip between electroplax and corresponding described flexure strip.
It is preferred that described soft package lithium battery chemical conversion pressure lug position adjusting mechanism also includes a pair of slide block and a slide rail, institute
State the lower end that slide rail is fixed on described heating plate, slide block described in two is slidably matched with described slide rail, described first mounting seat and
Two mounting seats are individually fixed on slide block described in two.By arranging described slide block and slide rail, can make described first mounting seat and
Second mounting seat is realized level in described heating plate and is slided, and structure is simple, easy to maintenance.
More specifically, slide block is provided with catch bar separately down described in two, described catch bar connects one first drive rod.Setting
Described catch bar can easily be adjusted to the horizontal level of described first mounting seat and the second mounting seat.
More specifically, described catch bar is provided with clutch shaft bearing, described first drive rod is provided with bearing groove, described first axle
Hold and be rollably installed in described bearing groove.Because in chemical conversion, the heating plate of multiple chemical conversion assemblies can be close together to soft
Bag lithium battery compresses, and moves along Y-direction, and described first mounting seat and the second mounting seat can be close to each other in X direction, because
And, described first mounting seat and secondary need move in the two directions；By arranging described clutch shaft bearing and making itself and first
Bearing groove cooperation on first drive rod, described first drive rod is arranged along Y-direction, therefore, in the heating of multiple chemical conversion assemblies
In the case that plate can be close together, nor affect on the promotion to described catch bar for described first drive rod, and described in one
First drive rod can simultaneously drive to the catch bar of the homonymy of multiple chemical conversion assemblies, so that control simplifying.
Specifically, described mounting blocks are provided with second bearing, and described second bearing is rollably installed on the second drive rod.Logical
Cross and described second bearing and the second drive rod are set, described second drive rod can be same to the mounting blocks of multiple chemical conversion assemblies
When drive so that control simplify.
Brief description
Fig. 1 is the structural representation before the chemical conversion assembly of soft package lithium battery formation device of the present invention.
Fig. 2 is the chemical conversion assembly structural representation below of soft package lithium battery formation device of the present invention.
Fig. 3 is the structure chart pressing lug position adjusting mechanism in soft package lithium battery formation device of the present invention.
Fig. 4 is that in soft package lithium battery formation device of the present invention, pressure lug position adjusting mechanism and elasticity press dividing of lug mechanism
Xie Tu.
Fig. 5 is the enlarged drawing of part A in Fig. 2.
Fig. 6 is that the present invention is melted into the state diagram that assembly is connected with bilateral lug big battery.
Fig. 7 is that the present invention is melted into the state diagram that assembly is connected with bilateral lug baby battery.
Fig. 8 is that the present invention is melted into the state diagram that assembly is connected with monolateral lug battery.
Specific embodiment
By describing the technology contents of the present invention, structural feature, the effect realized in detail, below in conjunction with embodiment and join
Close accompanying drawing to be explained in detail.
As shown in Figures 1 to 4, soft package lithium battery formation device of the present invention includes clamping soft package lithium battery before and after at least two
Chemical conversion assembly 100, described chemical conversion assembly 100 includes heating plate 1, pressure lug position adjusting mechanism 2 and elasticity pressure lug mechanism 3,
Described pressure lug position adjusting mechanism 2 is arranged at the both sides before described heating plate 1, described pressure lug position adjusting mechanism 2
Conductive Board position can adjust so that it is electrically connected with two electrodes of described soft package lithium battery；Described elasticity pressure lug mechanism 3 sets
It is placed in described heating plate 1 both sides below；During chemical conversion, described soft package lithium battery be located at forward and backward two described in chemical conversion assembly 100 it
Between, positioned at described chemical conversion assembly 100 above elasticity pressure lug mechanism 3 by described soft package lithium battery pressure holding in being located at below
On the pressure lug position adjusting mechanism 2 of described chemical conversion assembly 100, make described soft package lithium battery conductive.Specifically, as follows：
Refer to Fig. 3 and Fig. 4 again, described pressure lug position adjusting mechanism 2 includes the first mounting seat 21, the second mounting seat
22nd, the first conductive plate 23, the second conductive plate 24, the 3rd conductive plate 25 and mounting blocks 26, described first mounting seat 21 and the second peace
Dress seat 22 is horizontally slidingly arranged at described heating plate 1 respectively, described first mounting seat 21 and the second mounting seat 22 be in opposite or
Dorsad move；Described first conductive plate 23 is arranged in described first mounting seat 21, and described mounting blocks 26 are vertically slidably arranged
In described second mounting seat 22, described second conductive plate 24 and the 3rd conductive plate 25 are fixed on described mounting blocks 26, described
First conductive plate 23 and described 3rd conductive plate 25 opposite polarity all with described second conductive plate 24.By described first is pacified
Dress seat 21 and the second mounting seat 22, horizontally slidingly in described heating plate 1, can make described first mounting seat 21 and second
The distance between mounting seat 22 tunes up or turns down, thus realizing when tuning up large-sized soft package lithium battery is melted into, adjusts
Hour realizes undersized soft package lithium battery is melted into, and reaches to different size and enters for the soft package lithium battery of bilateral lug
Row chemical conversion, the scope of application is extremely wide.And pass through described mounting blocks 26 are vertically slidingly arranged in described second mounting seat 22, can
So that the level height of described second conductive plate 24 and the 3rd conductive plate 25 can adjust, therefore, the Soft Roll lithium electricity to monolateral lug
It is only necessary to adjust the position of described mounting blocks 26 up and down when pond is melted into, make described second conductive plate 24 and the 3rd conductive plate
25 two electrodes corresponding to monolateral lug, thus being both applicable to the soft package lithium battery of bilateral lug, are equally applicable to
The soft package lithium battery of monolateral lug, the soft package lithium battery of different types all can be melted into.
Refer to Fig. 3 and Fig. 4 again, described pressure lug position adjusting mechanism 2 also includes flexure strip 27 and insulating trip 28, described
Between first conductive plate 23 and described first mounting seat 21, between described second conductive plate 24 and described mounting blocks 26 and described
It is equipped with described flexure strip 27 between 3rd conductive plate 25 and described mounting blocks 26.Described flexure strip 27 is set, can be made each
Conductive plate can be easier to contact with the lug of soft package lithium battery it is ensured that soft package lithium battery chemical conversion when conduction stability.Described
Between first conductive plate 23 and corresponding described flexure strip 27, described second conductive plate 24 and corresponding described elasticity
It is equipped with described insulating trip 28 between piece 27 and between described 3rd conductive plate 25 and corresponding described flexure strip 27.If
Putting described insulating trip 28 can prevent short circuit it is ensured that described pressure lug position adjusting mechanism 2 is when soft package lithium battery is melted into
Conductive stability.
Refer to Fig. 3 and Fig. 4 again, described pressure lug position adjusting mechanism 2 also includes a pair of slide block 29 and a slide rail 210,
Described slide rail 210 is fixed on the lower edge of described heating plate 1, and slide block 29 described in two is slidably matched with described slide rail 210, described
First mounting seat 21 and the second mounting seat 22 are individually fixed on slide block 29 described in two.By arranging described slide block 29 and slide rail
210, can make described first mounting seat 21 and the second mounting seat 22 that level is realized on described heating plate 1 and slide, structure is simple,
Easy to maintenance.Slide block 29 described in two is provided with catch bar 291 separately down, and described catch bar 291 connects one first drive rod (in figure
Do not show).When multiple chemical conversion assemblies 100 are combined, the multiple described catch bar 291 in described first mounting seat 21
The first drive rod described in one can be used in conjunction with, the multiple described catch bar 291 in described second mounting seat 22 again can be common
Using another described first drive rod.Arranging described catch bar 291 can be easily to described first mounting seat 21 and the second installation
The horizontal level of seat 22 is adjusted.
Refer to Fig. 3 and Fig. 4 again, described catch bar 291 is provided with clutch shaft bearing 292, described first drive rod is provided with axle
Hold groove, described clutch shaft bearing 292 is rollably installed in described bearing groove.Due to chemical conversion when, multiple chemical conversion assemblies 100 plus
Hot plate 1 can be close together and soft package lithium battery is compressed, and moves along Y-direction, and described first mounting seat 21 and the second installation
Seat 22 again can be close to each other in X direction, thus, described first mounting seat 21 and the second mounting seat 22 need to transport in the two directions
Dynamic；And pass through to arrange described clutch shaft bearing 292 and make its with the one the first drive rods on bearing groove cooperation, described first driving
Bar is arranged along Y-direction, therefore, in the case that the heating plate 1 of multiple chemical conversion assemblies 100 can be close together, nor affects on institute
State the promotion to described catch bar 291 for first drive rod, and described first drive rod can be to multiple chemical conversion assemblies 100
The catch bar 291 of homonymy simultaneously drive, so that control simplifying.Described mounting blocks 26 are provided with two second bearings 261, and two
Described second bearing 261 is held on the second drive rod, and described second bearing 261 is rollably installed on the second drive rod.Pass through
Described second bearing 261 and the second drive rod are set, and described second drive rod in the same manner also can be to multiple chemical conversion assemblies 100
Mounting blocks 26 simultaneously drive, so that control simplifying.
Refer to Fig. 3 and Fig. 4 again, described elasticity pressure lug mechanism 3 includes lug pressing plate 31, flexible member 32 and two backing plates
33, chemical conversion assembly 100 described in has elasticity pressure lug mechanism 3 described in two, and therefore, described in two, lug pressing plate 31 is respectively arranged at
First mounting seat 21 and the second mounting seat 22, and each described lug pressing plate 31 is covered on corresponding described flexible member 32；
When described elasticity pressure lug mechanism 3 clamps described soft package lithium battery with described pressure lug position adjusting mechanism 2, described lug pressure
The lug of soft package lithium battery described in plate 31 pressure holding.Described flexible member 32 is wavy spring piece.Described in two, backing plate 33 is arranged at institute
State the bottom surface of flexible member 32, i.e. in described first mounting seat 21, backing plate 33 described in two be located at described first mounting seat 21 with
Between corresponding flexible member 32；In described second mounting seat 22, backing plate 33 described in two be located at described second mounting seat 22 with
Between corresponding flexible member 32.By arranging described flexible member 32 and lug pressing plate 31, using described flexible member 32
Elastic force can make described lug pressing plate 31, and flexibly pressure holding, on described soft package lithium battery, makes lug and conductive plate produce good
Electrical contact, thus ensure conduction stability and charging effect.
Refer to Fig. 2 and Fig. 5, described chemical conversion assembly 100 also includes Pei Hou mechanism 4, described Pei Hou mechanism 4 includes some adding
Hassock 41, briquetting 42 and fixture (not shown), the top edge of described heating plate 1 offers fixing hole 11, described thickening pad
41 is in 7 font structures, and described thickening pad 41 is covered in either side and the top edge of described heating plate 1, and described briquetting 42 is pressed
Hold described thickening pad 41 in the top edge of described heating plate 1, described fixture is connected to described fixing hole 11 and by described briquetting
42 are fixed on described heating plate 1.Because the species of soft package lithium battery is more, thickness is not of uniform size, therefore, adds by setting is described
Hassock 41, such that it is able to thicken to described heating plate 1, so that the less soft package lithium battery of thickness is being installed on heating plate 1
When upper, its lug also can be located at the upper surface of conductive plate or the position of described pressure lug position adjusting mechanism 2 in normal condition
Centre between conductive plate and described elasticity pressure lug mechanism 3 is it is ensured that described elasticity pressure lug mechanism 3 exists in pressure holding lug
Lug will not be made when on conductive plate to deform.
As shown in fig. 6, when needing bilateral lug big battery 200 is melted into, only need to drive positioned at the described first peace
Dress seat 21 and first drive rod described in two of the second mounting seat 22 lower section, make all described chemical conversion assemblies 100 being arranged side by side
Slide block 29 dorsal glide described in two, when being adjusted to roughly the same with described bilateral lug big battery 200 size, is then placed in institute
State bilateral lug big battery 200 so as to the lug on both sides corresponds to the first conductive plate 23 and the second peace in the first mounting seat 21
The second conductive plate 24 on dress seat 22, described chemical conversion assembly 100 can be compressed, thus clamping by the retractor device being at this moment melted into machine
Bilateral lug big battery 200 between chemical conversion assembly 100 described in two, now, two lugs and first of bilateral lug big battery 200
Conductive plate 23 and the second conductive plate 24 electrically connect, and after conducting heating plate 1, bilateral lug big battery 200 can be in height
It is melted under warm high pressure.
As shown in fig. 7, when needing bilateral lug baby battery 300 is melted into, in the same manner, only need to drive positioned at described the
One mounting seat 21 and first drive rod described in two of the second mounting seat 22 lower section, make described first mounting seat 21 and the second mounting seat
22 is mutually close, so that the distance between described first conductive plate 23 and second conductive plate 24 reduce, thus being suitable for placing size
Less bilateral lug baby battery 300, then can compress bilateral lug baby battery 300 and be melted into.
As shown in figure 8, when needing monolateral lug battery 400 is melted into it is only necessary to drive described second drive rod,
Make described mounting blocks 26 along described second mounting seat 22 upper and lower to slip, so that described second conductive plate 24 and the 3rd is led
Electroplax 25 is corresponding with two lugs of monolateral lug battery 400, and now, the retractor device of chemical conversion machine can be by described chemical conversion assembly
100 compressions, thus clamp the monolateral lug battery 400 between chemical conversion assembly 100 described in two, at this moment, monolateral lug battery 400
Two lugs are electrically connected with the second conductive plate 24 and the 3rd conductive plate 25, after conducting heating plate 1, monolateral lug battery
400 can be melted at high temperature under high pressure.
Compared with prior art, because the present invention is respectively provided with pressure lug position adjusting mechanism 2 in the both sides of heating plate 1
And elasticity pressure lug mechanism 3, when being melted into various sizes of soft package lithium battery, by adjusting described pressure lug position adjusting mechanism
The position of 2 conductive plate, enables conductive plate corresponding with the both positive and negative polarity of various sizes of soft package lithium battery, so that described difference chi
Very little soft package lithium battery all can be melted on same chemical conversion machine；In addition, the elasticity knot further through described elasticity pressure lug mechanism 3
Structure, makes conductive plate and lug force together it is ensured that the electrical contact performance of lug and conductive plate and charging effect；Therefore, the present invention
Various sizes of major part soft package lithium battery can be melted into, formation effect is good, and the scope of application is extremely wide.
The above disclosed preferred embodiments being only the present invention, can not limit the right model of the present invention with this certainly
Enclose, the equivalent variations therefore made according to scope of the present invention patent, still fall within the scope that the present invention is covered.
Claims (9)
1. a kind of soft package lithium battery chemical conversion pressure lug position adjusting mechanism it is characterised in that：Including the first mounting seat, the second installation
Seat, the first conductive plate and the second conductive plate, described first mounting seat and the second mounting seat are horizontally slidingly arranged at heating respectively
Plate, described first conductive plate is arranged at described first mounting seat, and described second conductive plate is arranged in described second mounting seat, institute
State the opposite polarity of the first conductive plate and described second conductive plate.
2. soft package lithium battery as claimed in claim 1 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described Soft Roll lithium
Battery formation pressure lug position adjusting mechanism also includes mounting blocks and the 3rd conductive plate, and described mounting blocks are vertically slidingly arranged at
In described second mounting seat, described second conductive plate and the 3rd conductive plate are fixed on described mounting blocks, described 3rd conductive plate
Opposite polarity with described second conductive plate.
3. soft package lithium battery as claimed in claim 2 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described Soft Roll lithium
Battery formation pressure lug position adjusting mechanism also includes flexure strip, between described first conductive plate and described first mounting seat, institute
State between the second conductive plate and described mounting blocks and be provided with described flexure strip between described 3rd conductive plate and described mounting blocks.
4. soft package lithium battery as claimed in claim 3 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described Soft Roll lithium
Battery formation pressure lug position adjusting mechanism also includes insulating trip, described second conductive plate and corresponding described flexure strip it
Between and described 3rd conductive plate and corresponding described flexure strip between be provided with described insulating trip.
5. soft package lithium battery as claimed in claim 3 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described Soft Roll lithium
Battery formation pressure lug position adjusting mechanism also includes insulating trip, described first conductive plate and corresponding described flexure strip it
Between be provided with described insulating trip.
6. soft package lithium battery as claimed in claim 1 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described Soft Roll lithium
Battery formation pressure lug position adjusting mechanism also includes a pair of slide block and a slide rail, and described slide rail is fixed under described heating plate
End, slide block described in two is slidably matched with described slide rail, and described first mounting seat and the second mounting seat are individually fixed in and slide described in two
On block.
7. soft package lithium battery as claimed in claim 6 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Slide block described in two
It is provided with catch bar separately down, described catch bar connects one first drive rod.
8. soft package lithium battery as claimed in claim 7 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described catch bar
It is provided with clutch shaft bearing, described first drive rod is provided with bearing groove, and described clutch shaft bearing is rollably installed in described bearing groove.
9. soft package lithium battery as claimed in claim 2 chemical conversion pressure lug position adjusting mechanism it is characterised in that：Described mounting blocks
It is provided with second bearing, described second bearing is rollably installed on the second drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808498.3A CN106450363A (en) | 2016-09-07 | 2016-09-07 | Tab-pressing position adjustment mechanism for formation of flexibly-packaged lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808498.3A CN106450363A (en) | 2016-09-07 | 2016-09-07 | Tab-pressing position adjustment mechanism for formation of flexibly-packaged lithium battery |
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| Publication Number | Publication Date |
|---|---|
| CN106450363A true CN106450363A (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808498.3A Pending CN106450363A (en) | 2016-09-07 | 2016-09-07 | Tab-pressing position adjustment mechanism for formation of flexibly-packaged lithium battery |
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| CN (1) | CN106450363A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248593A (en) * | 2017-05-27 | 2017-10-13 | 深圳市中基自动化有限公司 | A kind of battery hot pressing formation device |
| CN107978798A (en) * | 2017-11-20 | 2018-05-01 | 深圳市新浦自动化设备有限公司 | Formation of Li-ion batteries equipment |
| CN108051757A (en) * | 2017-12-26 | 2018-05-18 | 深圳市精实机电科技有限公司 | A kind of lithium battery test adjust automatically unit and the test device equipped with the unit |
| CN113506920A (en) * | 2021-07-28 | 2021-10-15 | 东莞市德瑞精密设备有限公司 | Battery clamp |
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| CN103915652A (en) * | 2014-03-10 | 2014-07-09 | 毛铁军 | Novel formation equipment |
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| CN113506920A (en) * | 2021-07-28 | 2021-10-15 | 东莞市德瑞精密设备有限公司 | Battery clamp |
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