CN109037575A - Tab forming integrated machine - Google Patents
Tab forming integrated machine Download PDFInfo
- Publication number
- CN109037575A CN109037575A CN201811176129.2A CN201811176129A CN109037575A CN 109037575 A CN109037575 A CN 109037575A CN 201811176129 A CN201811176129 A CN 201811176129A CN 109037575 A CN109037575 A CN 109037575A
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- China
- Prior art keywords
- tab
- induction heating
- cutter
- hot
- wheel
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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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to a kind of tab forming integrated machines, each device in tab production process is placed on same several machines by this tab forming integrated machine, without frequently replacing station, eliminate the processes such as frequent blanking, carrying, transport, feeding in production procedure, reduce product manufacturing process, cost of labor is reduced, reduces and scratches during materials handling bad, reduce product defect rate；Tab forming integrated machine has the characteristics that practical, reasonable, compact, guarantees ear pole material in the consistency in direction up and down, so that high with physicochemical property consistency between batch tab；Removing pulling force is reliable and stable after the corrosion of tab product, and permeability is uniform, can promote tab production stability, enhances security performance, ensure that the quality of tab product.
Description
Technical field
The present invention relates to a kind of tab forming integrated machines, particularly relate to tab production technology, and having reduces production again
Miscellaneous degree promotes the effect of properties of product, belongs to tab production field.
Background technique
New-energy automobile explosive growth, power battery high-energy density and high security demand promote polymer Li-ion
Battery (abbreviation soft package lithium battery, similarly hereinafter) permeability is constantly promoted.China's power battery shipment amount in 2016 is 30GWh, it is contemplated that
To the year two thousand twenty, China's power battery demand is up to 94.5GWh.The advantage of soft-package battery is light weight, has a safety feature,
Power battery high-energy density and the needs for doing safety are expected to accelerate to improve soft-package battery in the infiltration of new-energy automobile market
Rate.2016, soft package lithium battery only accounted for the 10% of power battery total amount, and permeability ratio is lower, it is contemplated that the year two thousand twenty soft package lithium battery
Account for power battery 38% or so.
According to " planning of automobile industry Long-and Medium-term Development ", to the year two thousand twenty power battery monomer must energy to reach 300wh/
Kg, strives realization 350wh/kg, and system specific energy strives reaching 260wh/kg.Ternary battery, especially nickelic ternary battery at
For power battery developing direction, it is expected to rise to 71.6GWh, accounting using the power battery demand of ternary material to 2020
70% or more is risen to by current 22%.But the ternary material that nickeliferous ratio is higher, stability is poorer, and battery is caused to be pacified
Full property design difficulty is bigger.It is more in soft-package battery at present to use ternary material, therefore later period solution ternary material safety is
Soft-package battery compares pressing issues.
Tab is a kind of raw material of lithium ion polymer battery product, and tab is exactly to extract positive and negative anodes from battery core
Metallic conductor, the popular ear for saying battery positive and negative polarities is the contact point when carrying out charge and discharge.
However tab production process is unstable at present, under tab product needs constantly to carry out in each production process
Processes, the cumbersome production processes such as material, carrying, transport, feeding cause tab consistency poor, with physicochemical property between batch tab
Difference is big, and removing pulling force is unstable after the corrosion of tab product, and permeability is uneven, affects the quality of tab product.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of tab forming integrated machines, using contactless synchronization
Working principle overcomes the shortcomings of the prior art, has the characteristics that practical, reasonable, compact tab production with same type
Equipment is compared, have the characteristics that high performance-price ratio, low cost, realize tab product corrosion after removing pulling force it is reliable and stable, infiltration
The uniform advantage of performance.
The object of the present invention is achieved like this:
A kind of tab forming integrated machine, it includes unwinding device, unwinding device, guiding device, preheating device, dress of taping
It sets, hot-press arrangement, induction heating apparatus, stretching device, cut electrode lug device, stop gauge, material pressing device, cutting means；
Wherein unwinding device is fixed on mill floor, and unwinding device is equipped with unreeling wheel and directive wheel, and unreeling wheel is by material strip
Directive wheel is bypassed after releasing, and material strip is released；
Be provided with the rack of tab arranging machine on rear side of the unwinding device, guiding device, preheating device, device of taping,
Hot-press arrangement is each attached to the front half section of frame top, and material strip is sent on guiding device by unwinding device by directive wheel；
Preheating device, device of taping, hot-press arrangement are sequentially located on rear side of guiding device, preheating device to material strip conductor into
Row preheating, sticks gel by device of taping, and carry out hot pressing by hot-press arrangement, gel and conductor is fitted closely,
The induction heating apparatus includes bracket, and it is induction heating work on induction heating pedestal that the bottom of bracket, which is induction heating pedestal,
Make area, mold is placed on the induction heating workspace, the bracket is provided with cylinder above mold.
The second half section of the frame top is provided with track-type facilities, and the induction heating apparatus, stretching device cut tab dress
Set, stop gauge, material pressing device, cutting means are sequentially fixed at from front to back at the top of track-type facilities, stretching device is by tab material
Material stretch backward, then by cutting electrode lug device, stop gauge, material pressing device after, ear pole material is sent on cutting means and is cut out
It cuts to obtain finished product tab；
The electrode lug device of cutting includes upper mounted plate and bottom plate, and one is provided between upper mounted plate and bottom plate
Cutter secured adjusted bar, the centre of cutter secured adjusted bar are fixed with the fixed briquetting of product to push down tab product, and product is fixed
The two sides of briquetting are also respectively provided with a cutter supporter, and cutter supporter is each attached on cutter secured adjusted bar, and cutter is fixed
Adjusting rod is fixed in adjusting rod fixed plate, and adjusting rod fixed plate is against the outside of upper mounted plate, the cutter secured adjusted bar
Both ends be respectively arranged with overall dimensions regulating wheel and single side size regulating wheel, the cutter supporter bottom is equipped with cutter to cut pole
Ear.
The directive wheel, preheating device, device of taping, hot-press arrangement, induction heating apparatus, stretches dress at guiding device
The height cooperation of electrode lug device, stop gauge, material pressing device, cutting means is set, cuts, guarantee will convey after material strip horizontal direction.
Tension sensing device is additionally provided among the unreeling wheel and directive wheel to ensure that it is constant that material strip releases backward pull.
Compared with prior art, the beneficial effects of the present invention are:
Each device in tab production process is placed on same several machines by this tab forming integrated machine, thus nothing
Station need to be frequently replaced, is specifically had the following characteristics that
1, the processes such as frequent blanking, carrying, transport, feeding in production procedure are eliminated, product manufacturing process is reduced,
Cost of labor is reduced, reduces and scratches during materials handling bad, reduce product defect rate.
2, tab forming integrated machine has the characteristics that practical, reasonable, compact, guarantees ear pole material in direction up and down
Consistency, so that high with physicochemical property consistency between batch tab.
3, removing pulling force is reliable and stable after the corrosion of tab product, and permeability is uniform, can promote tab production stability, enhances
Security performance ensure that the quality of tab product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tab forming integrated machine of the present invention.
Fig. 2 is the enlarged drawing of unwinding device in Fig. 1.
Fig. 3 is the enlarged drawing of induction heating apparatus in Fig. 1.
Fig. 4 is the enlarged drawing that electrode lug device is cut in Fig. 1.
Wherein: unwinding device 1, unreeling wheel 1.1, tension sensing device 1.2, directive wheel 1.3, guiding device 2, preheating device
3, it tapes device 4, hot-press arrangement 5, induction heating apparatus 6, induction heating pedestal 6.1, induction heating workspace 6.2, cylinder
6.3, bracket 6.4, stretching device 7, cut electrode lug device 8, cutter supporter 8.1, cutter secured adjusted bar 8.2, upper mounted plate 8.3,
Adjusting rod fixed plate 8.4, overall dimensions regulating wheel 8.5, bottom plate 8.6, product fixed briquetting 8.7, cutter 8.8, unilateral ruler
Very little regulating wheel 8.9, stop gauge 9, material pressing device 10, cutting means 11, track-type facilities 12, rack 13.
Specific embodiment
Referring to Fig. 1 to Fig. 4, the present invention relates to a kind of tab forming integrated machine, it include unwinding device 1, unwinding device 1,
Guiding device 2, preheating device 3, hot-press arrangement 5, induction heating apparatus 6, stretching device 7, cut electrode lug device at device 4 of taping
8, stop gauge 9, material pressing device 10, cutting means 11.
Wherein unwinding device 1 is fixed on mill floor, and for releasing copper plating nickel strap or aluminium strip, unwinding device 1 is equipped with and puts
Rolling wheel 1.1 and directive wheel 1.3, unreeling wheel 1.1 bypass directive wheel 1.3 after releasing material strip, copper are plated nickel strap or aluminium strip level is put
Out, tension sensing device 1.2 wherein is additionally provided with to ensure that it is permanent that material strip releases backward pull among unreeling wheel 1.1 and directive wheel 1.3
It is fixed.
The rack 13 of tab arranging machine is provided on rear side of the unwinding device 1, guiding device 2, is taped at preheating device 3
Device 4, hot-press arrangement 5 are each attached to the front half section at 13 top of rack, and material strip is sent to by directive wheel 1.3 and is led by unwinding device 1
To on device 2, and guiding device 2 highly cooperates with directive wheel 1.3, conveys after guaranteeing material strip horizontal direction, which can
To guarantee material in the consistency in direction up and down.
Preheating device 3, device 4 of taping, hot-press arrangement 5 are sequentially located at 2 rear side of guiding device, and height cooperates, and protects
It is conveyed after card ear pole material horizontal direction, preheating device 3 is then pasted by device 4 of taping for preheating to material strip conductor
Upper gel, and hot pressing is carried out by hot-press arrangement 5, so that gel and conductor be fitted closely.
The second half section at 13 top of rack is provided with track-type facilities 12, which stretching device 7, cuts pole
Ear device 8, stop gauge 9, material pressing device 10, cutting means 11 are sequentially fixed at 12 top of track-type facilities from front to back, and
Induction heating apparatus 6, stretching device 7, cut electrode lug device 8, stop gauge 9, material pressing device 10, cutting means 11 height match
It closes, will be transported on induction heating apparatus 6 after the ear pole material horizontal direction that hot-press arrangement 5 passes through, the induction heating apparatus 6 packet
Bracket 6.4 is included, it is induction heating workspace on induction heating pedestal 6.1 that the bottom of bracket 6.4, which is induction heating pedestal 6.1,
6.2, mold is placed on the induction heating workspace 6.2, and the bracket 6.4 is provided with cylinder 6.3, cylinder above mold
Induction heating is carried out to ear pole material after 6.3 pushings, the combination effect of gel and conductor is promoted by induction heating apparatus 6,
Stretching device 7 stretches ear pole material backward, then by cutting electrode lug device 8, stop gauge 9, material pressing device 10 after, by tab
Material, which is sent to, to be cut to obtain finished product tab on cutting means 11.
The electrode lug device 8 of cutting includes upper mounted plate 8.3 and bottom plate 8.6, upper mounted plate 8.3 and bottom plate 8.6
Between be provided with a cutter secured adjusted bar 8.2, the centre of cutter secured adjusted bar 8.2 is fixed with the fixed briquetting 8.7 of product
Push down tab product, the two sides of the fixed briquetting 8.7 of product are also respectively provided with a cutter supporter 8.1, cutter supporter 8.1 is equal
It is fixed on cutter secured adjusted bar 8.2, cutter secured adjusted bar 8.2 is fixed in adjusting rod fixed plate 8.4, and adjusting rod is fixed
Plate 8.4 is against the outside of upper mounted plate 8.3, and the both ends of the cutter secured adjusted bar 8.2 are respectively arranged with overall dimensions adjusting
Wheel 8.5 and single side size regulating wheel 8.9, for adjusting the position of cutter supporter 8.1,8.1 bottom of cutter supporter is equipped with and cuts
Knife 8.8 cuts tab.
The work step of this tab forming integrated machine are as follows: after copper plates nickel strap or aluminium strip by the releasing of unreeling wheel 1.1, pass through sense
It answers device 1.2 to ensure that material tension is constant, is then conveyed horizontally in the rack of tab arranging machine by directive wheel 1.3, material strip
Guarantee that material carries out pre-add to material strip conductor in the consistency in direction up and down, then by preheating device 3 by guiding device 2
Heat then sticks gel by device 4 of taping, and carries out hot pressing by hot-press arrangement 5, and gel and conductor are fitted closely,
It is subsequently sent to carry out induction heating in induction heating apparatus 6, gel is then promoted in conjunction with conductor by induction heating apparatus 6
Effect, then stretched ear pole material backward by stretching device 7, it carries out cutting tab finally by electrode lug device 8 is cut, then passes through gear
After expecting device 9, material pressing device 10, ear pole material is sent to and cuts to obtain finished product tab on cutting means 11.
Claims (3)
1. a kind of tab forming integrated machine, it is characterised in that: it includes unwinding device (1), unwinding device (1), guiding device
(2), preheating device (3), device of taping (4), hot-press arrangement (5), induction heating apparatus (6), stretching device (7), cut tab
Device (8), stop gauge (9), material pressing device (10), cutting means (11)；
Wherein unwinding device (1) is fixed on mill floor, and unwinding device (1) is equipped with unreeling wheel (1.1) and directive wheel (1.3),
Unreeling wheel (1.1) bypasses directive wheel (1.3) after releasing material strip, and material strip is released；
The rack (13) of tab arranging machine, guiding device (2), preheating device (3), patch are provided on rear side of the unwinding device (1)
Tape system (4), hot-press arrangement (5) are each attached to the front half section at the top of rack (13), and unwinding device (1) passes through directive wheel
(1.3) material strip is sent on guiding device (2)；
Preheating device (3), device of taping (4), hot-press arrangement (5), induction heating apparatus (6) are sequentially located at guiding device (2)
Rear side, preheating device (3) preheat material strip conductor, stick gel by device of taping (4), and by hot-press arrangement
(5) hot pressing is carried out, gel and conductor are fitted closely, the induction heating apparatus (6) includes bracket (6.4), bracket (6.4)
Bottom be induction heating pedestal (6.1), be induction heating workspace (6.2), the induction heating on induction heating pedestal (6.1)
Mold is placed on workspace (6.2), the bracket (6.4) is provided with cylinder (6.3) above mold；
Second half section at the top of the rack (13) is provided with track-type facilities (12), the induction heating apparatus (6), stretching device (7),
It cuts electrode lug device (8), stop gauge (9), material pressing device (10), cutting means (11) and is sequentially fixed at track-type facilities from front to back
(12) top, stretching device (7) stretches ear pole material backward, then by cutting electrode lug device (8), stop gauge (9), binder
After device (10), ear pole material is sent to and cuts to obtain finished product tab on cutting means (11)；
The electrode lug device (8) of cutting includes upper mounted plate (8.3) and bottom plate (8.6), upper mounted plate (8.3) and bottom plate
(8.6) a cutter secured adjusted bar (8.2) is provided between, it is solid that the centre of cutter secured adjusted bar (8.2) is fixed with product
Level pressure block (8.7) pushes down tab product, and the two sides of product fixed briquetting (8.7) are also respectively provided with a cutter supporter
(8.1), cutter supporter (8.1) is each attached on cutter secured adjusted bar (8.2), and cutter secured adjusted bar (8.2) is fixed on tune
In pole fixed plate (8.4), adjusting rod fixed plate (8.4) is against the outside of upper mounted plate (8.3), the cutter secured adjusted bar
(8.2) both ends are respectively arranged with overall dimensions regulating wheel (8.5) and single side size regulating wheel (8.9), the cutter supporter
(8.1) bottom is equipped with cutter (8.8) to cut tab.
2. a kind of tab forming integrated machine according to claim 1, it is characterised in that: the directive wheel (1.3), guiding dress
It sets (2), preheating device (3), device of taping (4), hot-press arrangement (5), induction heating apparatus (6), stretching device (7), cut pole
The height cooperation of ear device (8), stop gauge (9), material pressing device (10), cutting means (11), guarantee will be after material strip horizontal direction
Conveying.
3. a kind of tab forming integrated machine according to claim 1, it is characterised in that: the unreeling wheel (1.1) and guiding
Tension sensing device (1.2) is additionally provided among wheel (1.3) to ensure that it is constant that material strip releases backward pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176129.2A CN109037575A (en) | 2018-10-10 | 2018-10-10 | Tab forming integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176129.2A CN109037575A (en) | 2018-10-10 | 2018-10-10 | Tab forming integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109037575A true CN109037575A (en) | 2018-12-18 |
Family
ID=64616331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811176129.2A Withdrawn CN109037575A (en) | 2018-10-10 | 2018-10-10 | Tab forming integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109037575A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085796A (en) * | 2019-04-18 | 2019-08-02 | 苏州方林科技股份有限公司 | A kind of battery pole ear production line |
| CN111769252A (en) * | 2020-07-02 | 2020-10-13 | 惠州市华沃科技有限公司 | Three-glue compounding process for battery tab |
-
2018
- 2018-10-10 CN CN201811176129.2A patent/CN109037575A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085796A (en) * | 2019-04-18 | 2019-08-02 | 苏州方林科技股份有限公司 | A kind of battery pole ear production line |
| CN110085796B (en) * | 2019-04-18 | 2022-04-15 | 苏州方林科技股份有限公司 | Battery tab production line |
| CN111769252A (en) * | 2020-07-02 | 2020-10-13 | 惠州市华沃科技有限公司 | Three-glue compounding process for battery tab |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |