CN105355832A - Vacuum liquid injection machine for production of lithium ion battery - Google Patents
Vacuum liquid injection machine for production of lithium ion battery Download PDFInfo
- Publication number
- CN105355832A CN105355832A CN201510678256.2A CN201510678256A CN105355832A CN 105355832 A CN105355832 A CN 105355832A CN 201510678256 A CN201510678256 A CN 201510678256A CN 105355832 A CN105355832 A CN 105355832A
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- CN
- China
- Prior art keywords
- unit
- injection
- vacuum liquid
- liquid injecting
- injecting machine
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- 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.)
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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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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- 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)
- Filling, Topping-Up Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a vacuum liquid injection machine for production of a lithium ion battery. The vacuum liquid injection machine comprises a storage unit, a compilation unit, a detection unit, an injection unit and a vacuum guarantee unit, wherein the storage unit is used for storing an electrolyte; the compilation unit is used for compiling a battery package material and matching the battery package material with the injection unit in one-to-one correspondence; the detection unit is used for detecting the battery package material and acquiring a detection result; the injection unit is used for generating an injection quantity according to the detection result and injecting a corresponding amount of the electrolyte into the battery package material according to the injection quantity; and the vacuum guarantee unit is used for ensuring the battery package material to be in a vacuum state until the electrolyte injection is completed. By the vacuum liquid machine, the reasonable design of the vacuum liquid machine and the technical effects of relatively high liquid injection efficiency and quality are achieved.
Description
Technical field
The present invention relates to lithium ion battery production field, particularly, relate to a kind of lithium ion battery production vacuum liquid injecting machine.
Background technology
Lithium ion battery: be a kind of secondary cell (rechargeable battery), it mainly rely on lithium ion between a positive electrode and a negative electrode movement carry out work.In charge and discharge process, Li+ comes and goes between two electrodes and embeds and deintercalation: during charging, and Li+ is from positive pole deintercalation, and embed negative pole through electrolyte, negative pole is in rich lithium state; Then contrary during electric discharge.Battery generally adopts material containing elemental lithium as electrode, is the representative of modern high performance battery.
Lithium system battery is divided into lithium battery and lithium ion battery.What mobile phone and notebook computer used is all lithium ion battery, and usual people's custom is called lithium battery.
In the prior art, existing lithium ion battery in process of production, needs at electrode film slurry and carry out roll-in after film, then in battery material, electrolyte is injected, now main employing is manually injected in the art, and efficiency is lower, and implantation quality is poor.
In sum, present inventor, in the process realizing invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
In the prior art, injecting electrolyte in existing lithium ion battery material, to there is efficiency lower, second-rate technical problem.
Summary of the invention
The invention provides a kind of lithium ion battery production vacuum liquid injecting machine, solve in existing lithium ion battery material and inject electrolyte to there is efficiency lower, second-rate technical problem, achieves vacuum liquid injecting machine reasonable in design, fluid injection efficiency and the higher technique effect of quality.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of lithium ion battery production vacuum liquid injecting machine, and described vacuum liquid injecting machine comprises:
Memory cell, described memory cell is for storing electrolyte;
Arranging unit, described arranging unit is used for carrying out layout to battery packaging material, and battery packaging material and injection unit is matched one by one;
Detecting unit, described detecting unit is used for detecting battery packaging material, obtains testing result;
Injection unit, described injection unit is used for generating injection rate based on described check result, injects the electrolyte of respective amount to battery packaging material based on described injection rate;
Vacuum support Unit, described vacuum support Unit is in vacuum state until injection electrolyte is complete for ensureing battery packaging material.
Wherein, described vacuum liquid injecting machine also comprises presser unit, and described presser unit is used for pressurizeing to the electrolyte of injection unit.
Wherein, described vacuum liquid injecting machine also comprises display unit, and described display unit is used for showing in real time injection process.
Wherein, described vacuum liquid injecting machine also comprises delivery unit, and described delivery unit is used for the battery packaging material automatic transportation after fluid injection to destination.
Wherein, described vacuum liquid injecting machine also comprises control unit, and described control unit carries out rotation injection for controlling described injection unit according to predeterminated frequency.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Achieve vacuum liquid injecting machine reasonable in design, fluid injection efficiency and the higher technique effect of quality.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram of lithium ion battery production vacuum liquid injecting machine in the application.
Embodiment
The invention provides a kind of lithium ion battery production vacuum liquid injecting machine, solve in existing lithium ion battery material and inject electrolyte to there is efficiency lower, second-rate technical problem, achieves vacuum liquid injecting machine reasonable in design, fluid injection efficiency and the higher technique effect of quality.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
Please refer to Fig. 1, this application provides a kind of lithium ion battery production vacuum liquid injecting machine, described vacuum liquid injecting machine comprises:
Memory cell, described memory cell is for storing electrolyte;
Arranging unit, described arranging unit is used for carrying out layout to battery packaging material, and battery packaging material and injection unit is matched one by one;
Detecting unit, described detecting unit is used for detecting battery packaging material, obtains testing result;
Injection unit, described injection unit is used for generating injection rate based on described check result, injects the electrolyte of respective amount to battery packaging material based on described injection rate;
Vacuum support Unit, described vacuum support Unit is in vacuum state until injection electrolyte is complete for ensureing battery packaging material.
Wherein, in the embodiment of the present application, described vacuum liquid injecting machine also comprises presser unit, and described presser unit is used for pressurizeing to the electrolyte of injection unit.
Wherein, in the embodiment of the present application, described vacuum liquid injecting machine also comprises display unit, and described display unit is used for showing in real time injection process.
Wherein, in the embodiment of the present application, described vacuum liquid injecting machine also comprises delivery unit, and described delivery unit is used for the battery packaging material automatic transportation after fluid injection to destination.
Wherein, in the embodiment of the present application, described vacuum liquid injecting machine also comprises control unit, and described control unit carries out rotation injection for controlling described injection unit according to predeterminated frequency.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Achieve vacuum liquid injecting machine reasonable in design, fluid injection efficiency and the higher technique effect of quality.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (5)
1. a lithium ion battery production vacuum liquid injecting machine, is characterized in that, described vacuum liquid injecting machine comprises:
Memory cell, described memory cell is for storing electrolyte;
Arranging unit, described arranging unit is used for carrying out layout to battery packaging material, and battery packaging material and injection unit is matched one by one;
Detecting unit, described detecting unit is used for detecting battery packaging material, obtains testing result;
Injection unit, described injection unit is used for generating injection rate based on described check result, injects the electrolyte of respective amount to battery packaging material based on described injection rate;
Vacuum support Unit, described vacuum support Unit is in vacuum state until injection electrolyte is complete for ensureing battery packaging material.
2. vacuum liquid injecting machine according to claim 1, is characterized in that, described vacuum liquid injecting machine also comprises presser unit, and described presser unit is used for pressurizeing to the electrolyte of injection unit.
3. vacuum liquid injecting machine according to claim 1, is characterized in that, described vacuum liquid injecting machine also comprises display unit, and described display unit is used for showing in real time injection process.
4. vacuum liquid injecting machine according to claim 1, is characterized in that, described vacuum liquid injecting machine also comprises delivery unit, and described delivery unit is used for the battery packaging material automatic transportation after fluid injection to destination.
5. vacuum liquid injecting machine according to claim 1, is characterized in that, described vacuum liquid injecting machine also comprises control unit, and described control unit carries out rotation injection for controlling described injection unit according to predeterminated frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678256.2A CN105355832A (en) | 2015-10-20 | 2015-10-20 | Vacuum liquid injection machine for production of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678256.2A CN105355832A (en) | 2015-10-20 | 2015-10-20 | Vacuum liquid injection machine for production of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105355832A true CN105355832A (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510678256.2A Pending CN105355832A (en) | 2015-10-20 | 2015-10-20 | Vacuum liquid injection machine for production of lithium ion battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299234A (en) * | 2016-09-12 | 2017-01-04 | 国轩新能源（苏州）有限公司 | A kind of electrolyte filling method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204257747U (en) * | 2014-10-31 | 2015-04-08 | 东莞市德瑞精密设备有限公司 | Soft package lithium battery vacuum electrolyte filling device |
| CN204407408U (en) * | 2015-01-29 | 2015-06-17 | 宁德新能源科技有限公司 | Liquid-injection equipment |
-
2015
- 2015-10-20 CN CN201510678256.2A patent/CN105355832A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204257747U (en) * | 2014-10-31 | 2015-04-08 | 东莞市德瑞精密设备有限公司 | Soft package lithium battery vacuum electrolyte filling device |
| CN204407408U (en) * | 2015-01-29 | 2015-06-17 | 宁德新能源科技有限公司 | Liquid-injection equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299234A (en) * | 2016-09-12 | 2017-01-04 | 国轩新能源（苏州）有限公司 | A kind of electrolyte filling method |
| CN106299234B (en) * | 2016-09-12 | 2019-03-15 | 国轩新能源（苏州）有限公司 | A kind of electrolyte filling method |
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Application publication date: 20160224 |
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