CN206003920U - The pneumatic seal clamp of aluminum-shell lithium battery - Google Patents
The pneumatic seal clamp of aluminum-shell lithium battery Download PDFInfo
- Publication number
- CN206003920U CN206003920U CN201620932924.XU CN201620932924U CN206003920U CN 206003920 U CN206003920 U CN 206003920U CN 201620932924 U CN201620932924 U CN 201620932924U CN 206003920 U CN206003920 U CN 206003920U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- lithium battery
- inner chamber
- cylinder
- seal clamp
- 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 - Fee Related
Links
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
Abstract
A kind of pneumatic seal clamp of aluminum-shell lithium battery described in the utility model, the cylinder including extruding inner chamber, being fixed on outside extruding inner chamber, the push rod of the stripper plate, connection stripper plate and cylinder being arranged at extruding inner chamber and the operating portion controlling cylinder, described extruding inner chamber is not closed.The pneumatic seal clamp of aluminum-shell lithium battery that this utility model provides, carries out sealing process using cylinder, substantially increases production efficiency.In addition, cylinder is sealed by stripper plate, be conducive to discharging the gas in battery core, it is to avoid drum shell phenomenon in battery core, the aluminum hull uniform force of battery is it is not easy to cause to shell to damage simultaneously.
Description
Technical field
This utility model belongs to lithium battery and manufactures field, specifically, is related to a kind of pneumatic seal clamp of aluminum-shell lithium battery.
Background technology
At present, using aluminum hull as the lithium-ion electric core of shell, it is mainly used in the making of cell phone type resultant battery, be cell phone type
The important component part of battery, aluminum hull Li-like ions battery core operation during manufacturing is various, in chemical conversion and sealing process,
There is substantial amounts of gas inside battery core after chemical conversion (i.e. battery core initial activation is charged), before sealing, must ensure that battery core plane is filled
Point extruding, after extruding, then with steel ball, the liquid injection hole on battery core cover plate is sealed, currently more uses manual folder
The mode of tool extruding.Obviously the mode labor intensive material resources of manual squeezing, adds somewhat to manufacturing cost, and manual
Extruding is easily caused unbalance stress and damages battery case.
Utility model content
In view of this, technical problem to be solved in the utility model there is provided a kind of pneumatic sealing clip of aluminum-shell lithium battery
Tool, with improve production efficiency and qualification rate.
This utility model provides a kind of pneumatic seal clamp of aluminum-shell lithium battery, including extruding inner chamber, is fixed on outside extruding
The cylinder of inner chamber, the push rod of stripper plate, connection stripper plate and cylinder being arranged at extruding inner chamber and the operating portion controlling cylinder, institute
State extruding inner chamber not close.
Wherein in a preferred version, described extruding inner chamber is enclosed by the lower baffle plate being connected with each other, side shield and end stop
Become.
Wherein in a preferred version, described lower baffle plate, side shield and end stop are orthogonal.
Wherein in a preferred version, described cylinder is provided with two pneumatic interface.
Wherein in a preferred version, described stripper plate is made of aluminum.
Wherein in a preferred version, the size of described stripper plate is more than the aluminum hull size of aluminum-shell lithium battery.
Compared with prior art, this utility model can obtain including following technique effect：
1) the pneumatic seal clamp of aluminum-shell lithium battery that this utility model provides, carries out sealing process using cylinder, significantly carries
High production efficiency.
2) the pneumatic seal clamp of aluminum-shell lithium battery that this utility model provides, cylinder is sealed by stripper plate, favorably
Gas in discharge battery core, it is to avoid drum shell phenomenon in battery core, and the aluminum hull uniform force of battery is it is not easy to make to shell simultaneously
Become to damage.
Certainly, implement arbitrary product of the present utility model must be not necessarily required to reach all the above technology effect simultaneously
Really.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the structure chart of the pneumatic seal clamp of aluminum-shell lithium battery in this utility model embodiment.
Specific embodiment
To describe embodiment of the present utility model below in conjunction with drawings and Examples in detail, thereby to this utility model
How application technology means are solving technical problem and to reach realizing process and fully understanding and implement according to this of technology effect.
Refer to Fig. 1, the present embodiment provides the pneumatic seal clamp of a kind of aluminum-shell lithium battery 100, is mainly used in aluminum hull lithium
Battery (not shown) is sealed, it include extrude inner chamber 101, be fixed on extruding inner chamber outside cylinder 10, be arranged at extruding
The push rod 6 of the stripper plate 5 of inner chamber 101, connection stripper plate 5 and cylinder 10 and the operating portion 4 controlling cylinder, described extruding inner chamber
101 do not close, and so facilitate battery core and aluminum hull to load and take out.Described cylinder 10 is fixed on the front of extruding inner chamber 101
On plate 7.Extruding inner chamber 101 applies uniform active force as the conduit placing battery core, stripper plate 5 to battery core aluminum hull, in sealing
While discharge battery core within gas.
Wherein in a preferred version, described extruding inner chamber 101 also includes lower baffle plate 1, side shield 3 and the end being connected with each other
End-stopping plate 2, for limiting battery core, affects putting into and taking out of battery core simultaneously and not.
Wherein in a preferred version, described lower baffle plate 1, side shield 3 and end stop 2 are orthogonal.
Wherein in a preferred version, described cylinder 10 is provided with two pneumatic interface 8,9.
Wherein in a preferred version, described stripper plate 5 is made of aluminum, so i.e. identical with the material of battery core aluminum hull, from
And reduce the abrasion on aluminum hull surface.
Wherein in a preferred version, the size of described stripper plate 5 is more than the aluminum hull size of aluminum-shell lithium battery, so can protect
The aluminum hull of card aluminum cell is all contacted with stripper plate 5, thus ensureing that whole stressed skin is uniform.
Compared with prior art, this utility model can obtain including following technique effect：
1) the pneumatic seal clamp of aluminum-shell lithium battery that this utility model provides, carries out sealing process using cylinder, significantly carries
High production efficiency.
2) the pneumatic seal clamp of aluminum-shell lithium battery that this utility model provides, cylinder is sealed by stripper plate, favorably
Gas in discharge battery core, it is to avoid drum shell phenomenon in battery core, and the aluminum hull uniform force of battery is it is not easy to make to shell simultaneously
Become to damage.
Also, it should be noted term " inclusion ", "comprising" or its any other variant are intended to nonexcludability
Comprise, so that a series of commodity of key elements of inclusion or system not only include those key elements, but also include not clearly
Other key elements listed, or also include for this commodity or the intrinsic key element of system.In the feelings not having more restrictions
Under condition, the key element being limited by sentence "including a ..." is it is not excluded that go back in the commodity including described key element or system
There is other identical element.
Described above illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various
Other combinations, modification and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or association area
Technology or knowledge be modified.And the change that those skilled in the art are carried out and change are without departing from spirit of the present utility model and model
Enclose, then all should be in the protection domain of this utility model claims.
Claims (6)
1. a kind of pneumatic seal clamp of aluminum-shell lithium battery it is characterised in that：Including extruding inner chamber, it is fixed on outside extruding inner chamber
Cylinder, the push rod of stripper plate, connection stripper plate and cylinder being arranged at extruding inner chamber and the operating portion controlling cylinder, described extruding
Inner chamber is not closed.
2. the pneumatic seal clamp of aluminum-shell lithium battery according to claim 1 is it is characterised in that described extruding inner chamber includes that
Lower baffle plate, side shield and end stop that this is connected.
3. the pneumatic seal clamp of aluminum-shell lithium battery according to claim 2 is it is characterised in that described lower baffle plate, side shield
And end stop is orthogonal.
4. the pneumatic seal clamp of aluminum-shell lithium battery according to claim 3 is it is characterised in that described cylinder is provided with two
Pneumatic interface.
5. the pneumatic seal clamp of aluminum-shell lithium battery according to Claims 1-4 any one of item is it is characterised in that described squeeze
Pressing plate is made of aluminum.
6. the pneumatic seal clamp of aluminum-shell lithium battery according to claim 5 is it is characterised in that the size of described stripper plate is big
Aluminum hull size in aluminum-shell lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932924.XU CN206003920U (en) | 2016-08-24 | 2016-08-24 | The pneumatic seal clamp of aluminum-shell lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932924.XU CN206003920U (en) | 2016-08-24 | 2016-08-24 | The pneumatic seal clamp of aluminum-shell lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003920U true CN206003920U (en) | 2017-03-08 |
Family
ID=58198150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620932924.XU Expired - Fee Related CN206003920U (en) | 2016-08-24 | 2016-08-24 | The pneumatic seal clamp of aluminum-shell lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676532A (en) * | 2019-08-19 | 2020-01-10 | 安徽巡鹰新能源科技有限公司 | New energy lithium battery flatulence repairing method |
-
2016
- 2016-08-24 CN CN201620932924.XU patent/CN206003920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676532A (en) * | 2019-08-19 | 2020-01-10 | 安徽巡鹰新能源科技有限公司 | New energy lithium battery flatulence repairing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20200824 |