CN203871438U - Sealing-shaping fixture for lithium ion batteries - Google Patents
Sealing-shaping fixture for lithium ion batteries Download PDFInfo
- Publication number
- CN203871438U CN203871438U CN201420287361.4U CN201420287361U CN203871438U CN 203871438 U CN203871438 U CN 203871438U CN 201420287361 U CN201420287361 U CN 201420287361U CN 203871438 U CN203871438 U CN 203871438U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- casing
- ion battery
- lid
- ion batteries
- 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.)
- Expired - Lifetime
Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 46
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000007493 shaping process Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 230000008520 organization Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 4
- 238000007872 degassing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a sealing-shaping fixture for lithium ion batteries, and belongs to the technical field of lithium ion batteries. The sealing-shaping fixture comprises a box body and a cover body, wherein the box body is open at the top, and used for accommodating a plurality of lithium ion batteries; the cover body covers the box body; a push plate propped against the lithium ion batteries is arranged in the box body; the lithium ion batteries are clamped and extruded by the push plate through a first control mechanism so as to shape the lithium ion batteries; the box body is connected with an air pumping-filling mechanism so as to pump air from the box body and fill the box body with the air. The sealing-shaping fixture can ensure that the lithium ion batteries can be shaped and sealed directly after the box body is vacuumized; the phenomenon that vacuumizing the box body to deair first and then transferring the lithium ion batteries to shape and seal are avoided; thus, the working procedures are reduced, the labor is saved, and the working efficiency is improved; meanwhile, electrolyte can be recycled uniformly when hydrojet occurs during vacuumizing and shaping the lithium ion batteries. Therefore, the working environment can be improved, and dangers can be avoided.
Description
Technical field
The utility model belongs to technical field of lithium-ion battery, specifically relates to a kind of lithium ion battery sealing reshaping clamp.
Background technology
Lithium ion battery came out in the later stage eighties 20th century, started the nineties to develop rapidly.Nowadays, lithium ion battery has been dominated the market of small portable electronic device, for example, and portable phone, video camera, portable notebook etc.And lithium ion battery has also been widely used in electric automobile and mixed power electric car, due to they have cost low, pollute the advantages such as little, so market is boundless.
At present, lithium ion battery has γ-ray emission in initial charge process, and the gas producing can not excrete from inside battery completely, and may cause battery bulging, so will vacuumize degasification to battery before sealing, and will carry out shaping to battery.In existing production process, first in vacuum tank, battery to be vacuumized to degasification, then battery is migrated out to sealing from vacuum tank.So not only increased battery production process, the personnel that cause waste, if vacuumize with shaping process in have electrolyte ejection, also can cause the damage of equipment, and the deterioration of operational environment.
Utility model content
For the technical problem existing in prior art, the purpose of this utility model is to provide a kind of lithium ion battery sealing reshaping clamp.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of lithium ion battery sealing reshaping clamp, comprise open-topped for holding the casing of several lithium ion batteries and being covered on the lid on casing, in described casing, be provided with the push pedal connecting with lithium ion battery, described push pedal by the first controlling organization realize clamp or extruding lithium ion battery to realize the shaping of lithium ion battery, described casing with take out, emptying mechanism is connected to realize air in casing finds time, fills.
The utility model can also be implemented by the following technical programs:
Described the first controlling organization is cylinder or the hydraulic cylinder being arranged on wall box.
Describedly take out, emptying mechanism is the triple valve being arranged on wall box, this triple valve is realized box house by the first spool adjusting knob and is connected with vacuum pump or external environment.
The both sides of described lid are provided with the arm hand being connected with the second controlling organization, and described the second controlling organization is realized lid and moved to leave casing along casing cross section or longitudinal section direction.
Described the second controlling organization is the hydraulic cylinder that is arranged on lid top and is connected with arm palmistry.
The inner side of described lid is provided with caveli body.
The top of described casing, the bottom end face of lid are provided with gasket seal.
The bottom of described casing is provided with discharge opeing two-way valve, and described discharge opeing two-way valve is realized box house by the second spool adjusting knob and is connected with external environment.
Described casing, lid and push pedal are made by electrolyte resistance material.
Compared with prior art, lithium ion battery sealing reshaping clamp of the present utility model, its beneficial effect shows:
Can ensure to vacuumize and directly battery be carried out to shaping sealing afterwards, avoid first vacuumizing and shifted again battery after degasification and carry out shaping sealing, reduce flow chart, save labour, increase work efficiency.Meanwhile, when hydrojet is appearred in battery vacuum-pumping and shaping, can unify to reclaim to electrolyte, improve operational environment, avoid dangerous and occur.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, Reference numeral implication is as follows:
1-two-way valve; 2-takes out, emptying mechanism;
3-the first controlling organization; 4-gasket seal;
5-lid; 6-arm hand;
7-push pedal; 8-casing;
9-lithium ion battery; 10-the first spool adjusting knob;
11-the second spool adjusting knob.
Embodiment
For further describing the utility model, below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of lithium ion battery sealing reshaping clamp shown in Fig. 1, comprises open-topped for holding the casing 8 of several lithium ion batteries 9 and being covered on the lid 5 on casing 8.
In casing 8, be provided with the push pedal 7 connecting with lithium ion battery 9, push pedal 7 is realized and is clamped or push lithium ion battery 9 to realize the shaping of lithium ion battery 9 by the first controlling organization 3, and the first controlling organization 3 is for being arranged on cylinder or the hydraulic cylinder on casing 8 sidewalls.
Casing 8 with take out, emptying mechanism 2 is connected to realize finding time, filling of casing 8 interior air, take out, emptying mechanism 2 is for being arranged on the triple valve on casing 8 sidewalls, this triple valve realizes by the first spool adjusting knob 10 that casing 8 is inner to be connected with vacuum pump or external environment.
The bottom of casing 8 is provided with discharge opeing two-way valve 1, and discharge opeing two-way valve 1 is realized casing 8 inside by the second spool adjusting knob 11 and is connected with external environment.
The inner side of lid 5 is provided with caveli body, and the both sides of lid 5 are provided with arm hand 6, the second controlling organizations that are connected with the second controlling organization and realize lid 5 and move to leave casing 8 along casing 8 cross sections or longitudinal section direction.The second controlling organization is the hydraulic cylinder that is arranged on lid 5 tops and is connected with arm hand 6.
The top of casing 8, the bottom end face of lid 5 are provided with gasket seal 4, and casing 8, lid 5 and push pedal 7 are made by electrolyte resistance material.
Specific works process is as follows:
1., will treat that shaping sealing lithium ion battery 9 is placed in casing 8, start the second controlling organization of lid 5, lid 5 and casing 8 are sealed.Close two-way valve 1, and make to take out, emptying mechanism 2 is in the inner state that is connected with vacuum pump of casing 8.
2., by vacuum pump, casing 8 is vacuumized, and keep a period of time.Wait to vacuumize complete, by the first spool adjusting knob 10 make to take out, emptying mechanism 2 is in the inner state that is connected with external environment of casing 8, now air slowly enters in casing 8.
3., open two-way valve 1, start the second controlling organization of lid 5, make lid 5 rise and leave casing 8 along casing longitudinal section direction.Start the first controlling organization 3 of push pedal 7, promotion push pedal 7 compresses lithium ion battery 9 and (both can compress to casing 8 sidewalls, also can adopt two side direction middle part compression modes), this process is when there being electrolyte ejection, can be blocked by lid 5 (lid 5 inside are provided with caveli body, can avoid electrolyte to spatter to the outside of casing 8 outward), avoid dangerous and occur.
4., again start the second controlling organization of lid 5, make lid 5 leave casing 8 along casing cross-sectional direction, subsequently lithium ion battery 9 is sealed to steel ball processing, complete battery is produced, complete whole actions.
Vacuumize and the electrolyte spraying in battery compaction process will be unified to recovery by two-way valve above-mentioned.Certainly, above-mentioned first, second controlling organization can be controlled by control centre, thereby makes the exercises of lid and push pedal can obtain orderly control.
Above content is only to design example of the present utility model and explanation; affiliated those skilled in the art make various amendments to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of utility model or surmount this scope as defined in the claims, all should belong to protection range of the present utility model.
Claims (9)
1. a lithium ion battery sealing reshaping clamp, it is characterized in that: this fixture comprises open-topped for holding the casing (8) of several lithium ion batteries (9) and being covered on the lid (5) on casing (8), in described casing (8), be provided with the push pedal (7) connecting with lithium ion battery (9), described push pedal (7) is realized and is clamped or push lithium ion battery (9) to realize the shaping of lithium ion battery (9) by the first controlling organization (3), described casing (8) with take out, emptying mechanism (2) connects to realize finding time of casing (8) interior air, fill.
2. lithium ion battery sealing reshaping clamp according to claim 1, is characterized in that: described the first controlling organization (3) is for being arranged on cylinder or the hydraulic cylinder on casing (8) sidewall.
3. lithium ion battery sealing reshaping clamp according to claim 1, it is characterized in that: described in take out, emptying mechanism (2) is for being arranged on triple valve on casing (8) sidewall, this triple valve is realized casing (8) inside by the first spool adjusting knob (10) and is connected with vacuum pump or external environment.
4. lithium ion battery sealing reshaping clamp according to claim 1, it is characterized in that: the both sides of described lid (5) are provided with the arm hand (6) being connected with the second controlling organization, described the second controlling organization is realized lid (5) and is moved to leave casing (8) along casing (8) cross section or longitudinal section direction.
5. lithium ion battery sealing reshaping clamp according to claim 4, is characterized in that: the hydraulic cylinder of described the second controlling organization for being arranged on lid (5) top and being connected with arm hand (6).
6. lithium ion battery sealing reshaping clamp according to claim 1, is characterized in that: the inner side of described lid (5) is provided with caveli body.
7. lithium ion battery sealing reshaping clamp according to claim 1, is characterized in that: the top of described casing (8), the bottom end face of lid (5) are provided with gasket seal (4).
8. lithium ion battery sealing reshaping clamp according to claim 1, it is characterized in that: the bottom of described casing (8) is provided with discharge opeing two-way valve (1), described discharge opeing two-way valve (1) is realized casing (8) inside by the second spool adjusting knob (11) and is connected with external environment.
9. according to the lithium ion battery sealing reshaping clamp described in claim 1～8 any one, it is characterized in that: described casing (8), lid (5) and push pedal (7) are made by electrolyte resistance material.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287361.4U CN203871438U (en) | 2014-05-30 | 2014-05-30 | Sealing-shaping fixture for lithium ion batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287361.4U CN203871438U (en) | 2014-05-30 | 2014-05-30 | Sealing-shaping fixture for lithium ion batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871438U true CN203871438U (en) | 2014-10-08 |
Family
ID=51652363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287361.4U Expired - Lifetime CN203871438U (en) | 2014-05-30 | 2014-05-30 | Sealing-shaping fixture for lithium ion batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099129A (en) * | 2016-08-19 | 2016-11-09 | 宁波丰银电池有限公司 | Lateral pressure type shaping equipment for zinc-manganese battery |
| CN106129427A (en) * | 2016-08-19 | 2016-11-16 | 宁波丰银电池有限公司 | Shaping equipment of zinc-manganese battery |
| CN106531956A (en) * | 2016-12-13 | 2017-03-22 | 力信（江苏）能源科技有限责任公司 | Lithium ion power battery vacuum sealing device and sealing process thereof |
| CN115498242A (en) * | 2022-11-16 | 2022-12-20 | 江苏时代新能源科技有限公司 | Flatness adjustment system and flatness adjustment method |
-
2014
- 2014-05-30 CN CN201420287361.4U patent/CN203871438U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099129A (en) * | 2016-08-19 | 2016-11-09 | 宁波丰银电池有限公司 | Lateral pressure type shaping equipment for zinc-manganese battery |
| CN106129427A (en) * | 2016-08-19 | 2016-11-16 | 宁波丰银电池有限公司 | Shaping equipment of zinc-manganese battery |
| CN106129427B (en) * | 2016-08-19 | 2018-07-06 | 宁波丰银电池有限公司 | Shaping equipment of zinc-manganese battery |
| CN106099129B (en) * | 2016-08-19 | 2018-08-31 | 宁波丰银电池有限公司 | Lateral pressure type shaping equipment for zinc-manganese battery |
| CN106531956A (en) * | 2016-12-13 | 2017-03-22 | 力信（江苏）能源科技有限责任公司 | Lithium ion power battery vacuum sealing device and sealing process thereof |
| CN115498242A (en) * | 2022-11-16 | 2022-12-20 | 江苏时代新能源科技有限公司 | Flatness adjustment system and flatness adjustment method |
| CN115498242B (en) * | 2022-11-16 | 2023-05-16 | 江苏时代新能源科技有限公司 | Flatness adjustment system and flatness adjustment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Patentee after: Gotion High-tech Co., Ltd. Address before: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Patentee before: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |