CN207199736U - Nitrogen injection device is vacuumized for lithium battery Soft Roll filling machine - Google Patents
Nitrogen injection device is vacuumized for lithium battery Soft Roll filling machine Download PDFInfo
- Publication number
- CN207199736U CN207199736U CN201720837313.1U CN201720837313U CN207199736U CN 207199736 U CN207199736 U CN 207199736U CN 201720837313 U CN201720837313 U CN 201720837313U CN 207199736 U CN207199736 U CN 207199736U
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- CN
- China
- Prior art keywords
- nitrogen
- tool
- vacuumize
- soft
- injection device
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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.)
- Expired - Fee Related
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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
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Abstract
The utility model discloses vacuumize nitrogen injection device for lithium battery Soft Roll filling machine, including frame, also include the fixed plate being fixedly connected with frame by fixed column, drive cylinder is fixed with the fixed plate, also include vacuumizing note nitrogen tool, the note nitrogen tool that vacuumizes is fixedly connected with the piston rod of drive mechanism, described vacuumize is provided with the through hole passed through for vacuum-pumping tube and defeated nitrogen tube on note nitrogen tool, such a equipment causes when stand operation, without soft-package battery is put into closing space, but moving down and one closing space of self-forming by vacuum impregnating nitrogen tool, it ensure that in soft-package battery moving process, electrolyte will not spill situation, the closure of vacuum environment is also can guarantee that simultaneously.
Description
Technical field
A kind of battery liquid-filling device is the utility model is related to, more particularly to vacuumizes note for lithium battery Soft Roll filling machine
Nitrogen device.
Background technology
Soft package lithium battery needs electrolyte being expelled in airbag in production, after electrolyte is expelled in airbag, needs
It is put into rest chamber to stand for a period of time so that being electrolysed liquid energy and preferably enters in battery core, is carrying out standing operation at present
When, the method mostly used will inject the Soft Roll of electrolyte by grasping mechanisms such as grippers to open the closing door of standing chamber
Battery is placed into the tool for standing intracavitary, turns off the closing door for standing chamber, and vacuum pumping, but this are carried out to intracavitary is stood
Kind method is cumbersome, and during the soft-package battery after by fluid injection is put into and stands chamber tool, it may occur that soft-package battery electricity
The situation that solution liquid is spilt, it is very inconvenient.
Utility model content
The utility model solve technical problem be to provide it is a kind of facilitate soft-package battery carry out stand operation be used for lithium electricity
Pond Soft Roll filling machine vacuumizes nitrogen injection device.
Technical scheme is used by the utility model solves its technical problem：It is true for taking out for lithium battery Soft Roll filling machine
Empty nitrogen injection device, including frame, in addition to the fixed plate being fixedly connected with frame by fixed column, it is fixed with the fixed plate
Drive cylinder, in addition to note nitrogen tool is vacuumized, the note nitrogen tool that vacuumizes is fixedly connected with the piston rod of drive mechanism, institute
State to vacuumize and be provided with the through hole passed through for vacuum-pumping tube and defeated nitrogen tube on note nitrogen tool.
It is further：Described first, which vacuumizes note nitrogen tool bottom, is provided with the first sealing ring.
It is further：Also include lead, one end of the lead is fixedly connected with vacuumizing note nitrogen tool, described
The other end of lead passes through fixed plate.
The beneficial effects of the utility model are：It is of the present utility model to vacuumize nitrogen injection device at work, only need to be by turning
Disc mechanism or conveying mechanism move to the soft-package battery after fluid injection below vacuum impregnating nitrogen tool, and vacuum impregnating nitrogen tool moves downward
Afterwards, a closing space is may make up between vacuum impregnating nitrogen tool and the platform of conveying soft-package battery tool movement, realizes and stand, this
Kind operation, when stand operation, without soft-package battery is put into closing space, but to pass through vacuum impregnating nitrogen tool
Move down and one closing space of self-forming, ensure that in soft-package battery moving process, electrolyte will not be spilt
Situation, while also can guarantee that the closure of vacuum environment.
Brief description of the drawings
Fig. 1 is to vacuumize nitrogen injection device schematic diagram.
In figure mark for：Frame 1, fixed plate 2, drive cylinder 3, vacuumize note nitrogen tool 4, sealing ring 5, soft-package battery and control
Tool 6.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1 vacuumizes nitrogen injection device, including frame 1, in addition to and machine for lithium battery Soft Roll filling machine
The fixed plate that frame 1 is fixedly connected by fixed column, the mode that is fixedly connected can be bolt connection, welding etc., the fixed plate
On be fixed with drive cylinder 3, in addition to vacuumize note nitrogen tool 4, it is described to vacuumize note nitrogen tool 4 and the piston rod of drive mechanism
It is fixedly connected, described vacuumize is provided with the through hole passed through for vacuum-pumping tube and defeated nitrogen tube on note nitrogen tool 4.
The operation principle of said mechanism is as described below：Before work, outside the through hole connection on note nitrogen tool 4 is vacuumized
Vacuum extractor and defeated nitrogen device, during work, when carrying the jig tool equipment of soft-package battery positioned at vacuumizing nitrogen injection frock
During lower section, the driving of drive cylinder 3 vacuumizes note nitrogen tool 4 and moved downward until vacuumizing the bottom of note nitrogen tool 4 and installing soft
The contact with platform of bag battery tool 6, so that vacuumizing shape between note nitrogen tool 4 and the platform for installing soft-package battery tool 6
Into a confined space, so that soft-package battery is in closed space, then vacuum extractor is controlled vacuumizing note nitrogen
Vacuum pumping is first carried out in tool 4 and inwardly injects nitrogen again, so as to cause electrolyte simultaneously beneficial to the bubble inside discharge battery core
It can preferably enter battery core, reduce the time of repose after fluid injection, such a operation causes when stand operation, without by Soft Roll
Battery is put into closing space, but moving down and one closing space of self-forming by vacuum impregnating nitrogen tool, ensure that
In soft-package battery moving process, electrolyte will not spill situation, while also can guarantee that the closure of vacuum environment.
On the basis of the above, the bottom of note nitrogen tool 4 that vacuumizes is provided with sealing ring 5, and the sealing ring 5 is provided with
Beneficial to confined space is formed between the platform for vacuumize note nitrogen tool 4 and installation soft-package battery tool 6, vacuumized
Nitrogen injection prevents gas from revealing when operating, and the standing process of soft-package battery is impacted.
On the basis of the above, in addition to lead, one end of the lead are fixedly connected with vacuumizing note nitrogen tool 4,
The other end of the lead passes through fixed plate, and the setting of the lead can ensure to vacuumize the vertical fortune of note nitrogen tool 4
It is dynamic, ensure to vacuumize the depth of parallelism of the bottom surface of note nitrogen tool 4, ensure that and vacuumize note nitrogen tool 4 and installation soft-package battery tool 6
Confined space is formed between platform.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc., it all should wrap
It is contained within the scope of protection of the utility model.
Claims (3)
1. vacuumize nitrogen injection device, including frame (1) for lithium battery Soft Roll filling machine, it is characterised in that：Also include and machine
The fixed plate (2) that frame (1) is fixedly connected by fixed column, drive cylinder (3) is fixed with the fixed plate (2), in addition to take out
Vacuum impregnating nitrogen tool (4), the note nitrogen tool (4) that vacuumizes is fixedly connected with the piston rod of drive mechanism, described to vacuumize note
The through hole passed through for vacuum-pumping tube and defeated nitrogen tube is provided with nitrogen tool (4).
2. vacuumize nitrogen injection device for lithium battery Soft Roll filling machine as claimed in claim 1, it is characterised in that：It is described to take out
Vacuum impregnating nitrogen tool (4) bottom is provided with sealing ring (5).
3. vacuumize nitrogen injection device for lithium battery Soft Roll filling machine as claimed in claim 1, it is characterised in that：Also include
Lead, one end of the lead are fixedly connected with vacuumizing note nitrogen tool (4), and the other end of the lead, which passes through, to be fixed
Plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837313.1U CN207199736U (en) | 2017-07-11 | 2017-07-11 | Nitrogen injection device is vacuumized for lithium battery Soft Roll filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837313.1U CN207199736U (en) | 2017-07-11 | 2017-07-11 | Nitrogen injection device is vacuumized for lithium battery Soft Roll filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199736U true CN207199736U (en) | 2018-04-06 |
Family
ID=61785616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720837313.1U Expired - Fee Related CN207199736U (en) | 2017-07-11 | 2017-07-11 | Nitrogen injection device is vacuumized for lithium battery Soft Roll filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061184A (en) * | 2019-04-22 | 2019-07-26 | 无锡先导智能装备股份有限公司 | Liquid-filling machine for battery and its explosion prevention controlling process, storage medium |
-
2017
- 2017-07-11 CN CN201720837313.1U patent/CN207199736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061184A (en) * | 2019-04-22 | 2019-07-26 | 无锡先导智能装备股份有限公司 | Liquid-filling machine for battery and its explosion prevention controlling process, storage medium |
| CN110061184B (en) * | 2019-04-22 | 2022-04-22 | 无锡先导智能装备股份有限公司 | Battery liquid filling machine, explosion-proof control method thereof and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |