CN107958987A - For fixing the assisted heating device of lug adhesive tape - Google Patents
For fixing the assisted heating device of lug adhesive tape Download PDFInfo
- Publication number
- CN107958987A CN107958987A CN201711189051.3A CN201711189051A CN107958987A CN 107958987 A CN107958987 A CN 107958987A CN 201711189051 A CN201711189051 A CN 201711189051A CN 107958987 A CN107958987 A CN 107958987A
- Authority
- CN
- China
- Prior art keywords
- hot pressing
- pressing mechanism
- thermal head
- adhesive tape
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 21
- 238000007731 hot pressing Methods 0.000 claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of assisted heating device for being used to fix lug adhesive tape, including rack, and feed mechanism and hot pressing mechanism in the rack, the hot pressing mechanism includes the upper hot pressing mechanism of synchronous relative motion and lower hot pressing mechanism, the upper hot pressing mechanism includes upper thermal head and heating head, and the lower hot pressing mechanism includes lower thermal head and heating head；The feed mechanism for being used to convey metal tape is fixed at the hot pressing mechanism front end.The configuration of the present invention is simple, it is compact to design, reasonable, control upper hot pressing mechanism to fall as close to lower hot pressing mechanism using cylinder, but do not directly bear against in gel, gel is synchronously heated and pressurizeed using heat radiation mode so that lug adhesive tape and metal strip hot pressing stickup shaping, good forming effect, ensure lug rubberizing quality, heating-up temperature is reliable and stable, is easy to detect and easy to control, and improves production efficiency, defective work loss is reduced, it is cost-effective.
Description
Technical field
The present invention relates to battery pole ear processing production equipment, more particularly to a kind of auxiliary heating for being used to fix lug adhesive tape
Device.
Background technology
The use of lithium battery is quite extensive, its main composition material has electrolyte, positive plate, negative plate, membrane and lug,
Wherein lug is the metallic conductor for extracting battery plus-negative plate from battery core.The production process of lug mainly include feeding,
Multiple steps such as hot pressing rubberizing, chamfering, cut-out, when carrying out the hot pressing rubberizing of lug, it is necessary to ensure the temperature of surfaces of metallic strip
Far above the fusing point needed for gel, instantaneous touch and the lower completion gel of pressurization and the bonding of metal tape, in next station again
It is hot-forming to upper and lower two layers of gel part.High frequency lug forming machine is commonly used and hot-forming lug machine is added
Work, high frequency lug forming machine high-frequency fluctuation scope is big, and higher frequency can not be changed into intuitively temperature and detected and controlled, heat
Molded lug machine directly bears against the fusing point that end socket temperature in gel is necessarily higher than gel, long-time heating and pressurizes
Cheng Zhong, gel are easily overflowed, and influence rubberizing quality, so as to be difficult to ensure that the final product quality of lug, increase unnecessary loss
With production cost.
The content of the invention
In order to overcome the problems referred above, the present invention provides a kind of visual, controllable auxiliary heating for being used to fix lug adhesive tape
Device, ensures rubberizing quality, cost-effective.
The technical solution adopted by the present invention is：
For fixing the assisted heating device of lug adhesive tape, including rack, and the feeder in the rack
Structure and hot pressing mechanism, the hot pressing mechanism include the upper hot pressing mechanism of synchronous relative motion and lower hot pressing mechanism, the upper hot pressing
Mechanism includes upper thermal head, and is arranged on the heating head of thermal head both sides, and the lower hot pressing mechanism includes lower thermal head, with
And it is arranged on the heating head of lower thermal head both sides；The feed mechanism for being used to convey metal tape is fixed at the hot press
Structure front end.Upper hot pressing mechanism is controlled to fall close to lower hot pressing mechanism using cylinder, distance is not as close to but straight between the two
Connect and be pressed in gel, gel is synchronously heated and pressurizeed using heat radiation mode so that lug adhesive tape and metal strip
Hot pressing stickup shaping, good forming effect, ensures lug rubberizing quality, and heating-up temperature is reliable and stable, is easy to detect and easy to control,
Production efficiency is improved, reduces defective work loss, it is cost-effective.
Improved as to the further of above-mentioned technical proposal, the upper hot pressing mechanism and lower hot pressing mechanism are respectively with metal tape
Centered on setting symmetrical above and below, and be arranged on the thermal head of metal tape the same side and heating head is in same level.
Improved as to the further of above-mentioned technical proposal, the upper thermal head and lower thermal head are connected to control heat
The master cylinder of pressure head lifting, telescopic rod is provided between the master cylinder and upper thermal head.
Improved as to the further of above-mentioned technical proposal, each heating head is connected to control heating head lifting
Countercylinder.
Improved as to the further of above-mentioned technical proposal, be provided with and lead between the upper hot pressing mechanism and lower hot pressing mechanism
To bar.The upper hot pressing mechanism is lifted with lower hot pressing mechanism along guide rod direction, hot pressing mechanism and lower hot pressing mechanism essence in guarantee
Really coordinate and lug adhesive tape is heated, is pressurizeed.
Improved as to the further of above-mentioned technical proposal, the feed mechanism includes connecting rod, covered in the connecting rod
Equipped with guiding floral whorl.
The beneficial effects of the invention are as follows：
The assisted heating device for being used to fix lug adhesive tape of the present invention is simple in structure, compact to design, reasonable, using cylinder
Hot pressing mechanism falls as close to lower hot pressing mechanism in control, but does not directly bear against in gel, utilizes heat radiation mode pair
Gel is synchronously heated and pressurizeed so that lug adhesive tape and metal strip hot pressing stickup shaping, good forming effect, ensures lug
Rubberizing quality, heating-up temperature is reliable and stable, is easy to detect and easy to control, and improves production efficiency, reduces defective work loss, section
About cost.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the assisted heating device structure diagram for being used to fix lug adhesive tape of the present invention.
Fig. 2 is the structure diagram of hot pressing mechanism.
Drawing reference numeral explanation：1st, rack；2nd, upper hot pressing mechanism；3rd, lower hot pressing mechanism；4th, upper thermal head；5th, lower thermal head；
6th, heating head；7th, master cylinder；8th, telescopic rod；9th, countercylinder；10th, guide rod；11st, connecting rod；12nd, it is oriented to floral whorl.
Embodiment
As depicted in figs. 1 and 2, one of embodiment provided by the invention, for fixing the assisted heating device of lug adhesive tape,
Including rack 1, and feed mechanism and hot pressing mechanism in the rack 1, the hot pressing mechanism include synchronous opposite
The upper hot pressing mechanism 2 and lower hot pressing mechanism 3 of movement, the upper hot pressing mechanism 2 includes upper thermal head 5, and is arranged on hot pressing
The heating head 6 of first 4 both sides, the lower hot pressing mechanism 3 includes lower thermal head 5, and is arranged on the heating head of lower 5 both sides of thermal head
6；The feed mechanism for being used to convey metal tape is fixed at the hot pressing mechanism front end.Upper hot press is controlled using cylinder
Structure 2 falls close to lower hot pressing mechanism 3, and distance is not as close to but directly bearing against in gel, utilize heat radiation between the two
Mode is synchronously heated and pressurizeed to gel so that lug adhesive tape and metal strip hot pressing stickup shaping, good forming effect, is protected
Lug rubberizing quality is demonstrate,proved, heating-up temperature is reliable and stable, is easy to detect and easy to control, and improves production efficiency, reduces defective work
Loss, it is cost-effective.
The upper hot pressing mechanism 2 and the setting symmetrical above and below centered on metal tape respectively of lower hot pressing mechanism 3, and it is arranged on gold
Belong to the thermal head with the same side and heating head 6 is in same level.
The upper thermal head 4 and lower thermal head 5 are connected to the master cylinder 7 of control thermal head lifting, the master cylinder 7
Telescopic rod 8 is provided between upper thermal head 4.
Each heating head 6 is connected to the countercylinder 9 of control heating head lifting.
Guide rod 10 is provided between the upper hot pressing mechanism 2 and lower hot pressing mechanism 3.The upper hot pressing mechanism 2 and lower heat
Press mechanism 3 is lifted along 10 direction of guide rod, and hot pressing mechanism 2 carries out lug adhesive tape with lower 3 precise match of hot pressing mechanism in guarantee
Heating, pressurization.
The feed mechanism includes connecting rod 11, is arranged with the connecting rod 11 and is oriented to floral whorl 12.
The above, is presently preferred embodiments of the present invention, the invention is not limited in the above embodiment, as long as
It reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (6)
1. the assisted heating device for fixing lug adhesive tape, it is characterised in that：Including rack (1), and installed in the machine
Feed mechanism and hot pressing mechanism on frame (1), the hot pressing mechanism include the upper hot pressing mechanism (2) of synchronous relative motion and lower heat
Press mechanism (3), the upper hot pressing mechanism (2) includes upper thermal head (4), and is arranged on the heating head of thermal head (4) both sides
(6), the lower hot pressing mechanism (3) includes lower thermal head (5), and is arranged on the heating head (6) of lower thermal head (5) both sides；Institute
State and be fixed at the hot pressing mechanism front end for conveying the feed mechanism of metal tape.
2. the assisted heating device according to claim 1 for being used to fix lug adhesive tape, it is characterised in that：The upper hot pressing
Mechanism (2) and lower hot pressing mechanism (3) setting symmetrical above and below centered on metal tape respectively, and it is arranged on the heat of metal tape the same side
Pressure head and heating head (6) are in same level.
3. the assisted heating device according to claim 1 for being used to fix lug adhesive tape, it is characterised in that：The upper hot pressing
Head (4) and lower thermal head (5) are connected to the master cylinder (7) of control thermal head lifting, the master cylinder (7) and upper thermal head
(4) telescopic rod (8) is provided between.
4. the assisted heating device according to claim 1 for being used to fix lug adhesive tape, it is characterised in that：It is described it is each plus
Thermal head (6) is connected to the countercylinder (9) of control heating head (6) lifting.
5. the assisted heating device according to claim 1 for being used to fix lug adhesive tape, it is characterised in that：The upper hot pressing
Guide rod (10) is provided between mechanism (2) and lower hot pressing mechanism (3).
6. the assisted heating device according to claim 1 for being used to fix lug adhesive tape, it is characterised in that：The feeder
Structure includes connecting rod (11), is arranged with the connecting rod (11) and is oriented to floral whorl (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189051.3A CN107958987A (en) | 2017-11-24 | 2017-11-24 | For fixing the assisted heating device of lug adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189051.3A CN107958987A (en) | 2017-11-24 | 2017-11-24 | For fixing the assisted heating device of lug adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107958987A true CN107958987A (en) | 2018-04-24 |
Family
ID=61961990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711189051.3A Pending CN107958987A (en) | 2017-11-24 | 2017-11-24 | For fixing the assisted heating device of lug adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107958987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878982A (en) * | 2018-06-22 | 2018-11-23 | 深圳市格林晟自动化技术有限公司 | A kind of the loading and unloading hot-press method and device of battery core hot press |
| CN116231238A (en) * | 2023-03-13 | 2023-06-06 | 湖南亿等新能源有限公司 | High-speed production line for polymer lithium ion battery tab |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06151524A (en) * | 1992-11-13 | 1994-05-31 | Matsushita Electric Ind Co Ltd | Thermocompression-bonding apparatus of tab device and method used therein |
| CN104393226A (en) * | 2014-12-10 | 2015-03-04 | 连云港德立信电子科技有限公司 | Lithium battery tab hot press molding method |
| CN204257739U (en) * | 2014-12-10 | 2015-04-08 | 连云港德立信电子科技有限公司 | A kind of lithium battery pole ear heat pressing forming device |
| CN105014950A (en) * | 2015-08-05 | 2015-11-04 | 无锡市百事杰金属制品科技有限公司 | Hot press molding mechanism for electrode lugs of lithium-ion power batteries |
| CN206236741U (en) * | 2016-12-21 | 2017-06-09 | 惠州华跃科技有限公司 | A kind of device for rubberizing polar lug |
| CN207530029U (en) * | 2017-11-24 | 2018-06-22 | 江门市拓联电子科技有限公司 | For fixing the assisted heating device of lug adhesive tape |
-
2017
- 2017-11-24 CN CN201711189051.3A patent/CN107958987A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06151524A (en) * | 1992-11-13 | 1994-05-31 | Matsushita Electric Ind Co Ltd | Thermocompression-bonding apparatus of tab device and method used therein |
| CN104393226A (en) * | 2014-12-10 | 2015-03-04 | 连云港德立信电子科技有限公司 | Lithium battery tab hot press molding method |
| CN204257739U (en) * | 2014-12-10 | 2015-04-08 | 连云港德立信电子科技有限公司 | A kind of lithium battery pole ear heat pressing forming device |
| CN105014950A (en) * | 2015-08-05 | 2015-11-04 | 无锡市百事杰金属制品科技有限公司 | Hot press molding mechanism for electrode lugs of lithium-ion power batteries |
| CN206236741U (en) * | 2016-12-21 | 2017-06-09 | 惠州华跃科技有限公司 | A kind of device for rubberizing polar lug |
| CN207530029U (en) * | 2017-11-24 | 2018-06-22 | 江门市拓联电子科技有限公司 | For fixing the assisted heating device of lug adhesive tape |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878982A (en) * | 2018-06-22 | 2018-11-23 | 深圳市格林晟自动化技术有限公司 | A kind of the loading and unloading hot-press method and device of battery core hot press |
| CN116231238A (en) * | 2023-03-13 | 2023-06-06 | 湖南亿等新能源有限公司 | High-speed production line for polymer lithium ion battery tab |
| CN116231238B (en) * | 2023-03-13 | 2024-03-26 | 湖南亿等新能源有限公司 | High-speed production line for polymer lithium ion battery tab |
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