CN206271563U - A kind of capacitor battery core enters housing apparatus - Google Patents
A kind of capacitor battery core enters housing apparatus Download PDFInfo
- Publication number
- CN206271563U CN206271563U CN201621350197.2U CN201621350197U CN206271563U CN 206271563 U CN206271563 U CN 206271563U CN 201621350197 U CN201621350197 U CN 201621350197U CN 206271563 U CN206271563 U CN 206271563U
- Authority
- CN
- China
- Prior art keywords
- battery core
- upper cover
- cover
- plate
- column
- 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.)
- Withdrawn - After Issue
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
What the utility model provided a kind of capacitor battery core enters housing apparatus, capacitor for being not provided with liquid injection hole on end cap, including base and column, the column lower end are fixed on base, the column is sequentially provided with upper plate, middle plate and lower plate from top to bottom, and the middle plate can be slided up and down along column；Lift cylinder is fixed with the upper plate, the middle plate lower end is provided with the upper cover of bottom opening, and the upper cover is provided with vacuum vent holes；The lower cover being engaged with upper cover is fixed with the lower plate；The battery core for being connected with end cap is arranged in upper cover, and the shell of upper end open and lower end closed is completely disposed in lower cover, and the upper cover forms confined space after being fitted with lower cover；The piston rod of the lift cylinder is connected through upper cover with end cap.By vacuum extractor, vacuumized before shell is entered, so as to realize into shell, overcome the monomer caused by air pressure problem and damage, improve the yield of monomer manufacture, improve product electrical property and drip-preventing function.
Description
Technical field
The utility model is related to capacitor to manufacture equipment technical field, more particularly to a kind of capacitor battery core enters shell
Device.
Background technology
In capacitor preparation process, having enter together shell operation, and the battery core that will be connected with end cap is encased in shell.It is existing
Some capacitor ends are covered and are provided with liquid injection hole, in order to the filling of electrolyte, during capacitor monomer enters shell, with note
The end cap of fluid apertures can become flat, and will not form air pressure, so as to smoothly realize into shell.But after liquid injection hole is set on end cap, usually
Also need to carry out laser welding after micelle and aluminum shot are blocked, because laser welding quality qualification rate is uncontrollable to 100%, also
It is to have that a small number of laser weldings are bad to cause the phenomenon of leakage to occur, so as to cause the monomer lost of life and failure, or even influence
The performance of whole module.
And in order to fundamentally solve the problems, such as liquid injection hole leakage, that is accomplished by cancelling liquid injection hole, by being first impregnated with electrolysis
Liquid, then adds enough electrolyte before shell is entered.But if cancelling liquid injection hole, have air pressure when shell is entered and cause battery core not
Shell to relevant position can be entered.Therefore, shell is smoothly entered in order to realize battery core in the prior art, capacitor end is covered standing puts fluid injection
Hole, and in order to reduce leakage, by the improvement of the sealing structure for focusing on liquid injection hole studied.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of housing apparatus that enter of capacitor battery core, uses
In the capacitor that liquid injection hole is not provided with end cap.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of capacitor battery core enters housing apparatus, capacitor for being not provided with liquid injection hole on end cap, including base and vertical
Post, the column lower end is fixed on base, and the column is sequentially provided with upper plate, middle plate and lower plate, the middle plate from top to bottom
Can be slided up and down along column；Lift cylinder is fixed with the upper plate, the middle plate lower end is provided with the upper cover of bottom opening, institute
State upper cover and be provided with vacuum vent holes；The lower cover being engaged with upper cover is fixed with the lower plate；It is connected with the battery core of end cap
It is arranged in upper cover, the shell of upper end open and lower end closed is completely disposed in lower cover, the upper cover is formed after being fitted with lower cover
Confined space；The piston rod of the lift cylinder is connected through upper cover with end cap.
Further, movable sealing between the piston rod and upper cover of lift cylinder, the upper cover is filled with the closely sealed place of lower cover
It is provided with seal.
Further, it is further fixed on placing the positioning seat of shell, the lower surface of the lower cover and positioning seat on the base
It is tightly connected.
Further, the end cap is linked together with battery core by laser welding.
Further, the vacuum vent holes connection vacuum valve, vacuum valve is connected with vacuum extractor.
Further, the battery core is the battery core for having filled electrolyte.
The utility model has the advantages that：
（1）By vacuum extractor, vacuumized before shell is entered, so as to realize, into shell, overcoming caused by air pressure problem
Monomer is damaged, and improves the yields of monomer manufacture, improves product electrical property and drip-preventing function；（2）By use, the device can
Human resources are saved, mitigates the labour intensity of operator, production efficiency is obviously improved.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
In figure：1st, base, 2, column, 3, positioning seat, 4, upper plate, 5, middle plate, 6, lower plate, 7, lift cylinder, 8, upper cover, 9,
Vacuum vent holes, 10, lower cover, 11, end cap, 12, battery core, 13, shell.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As described in Figure 1, what the utility model provided a kind of capacitor battery core enters housing apparatus, for being not provided with fluid injection on end cap
The capacitor in hole, including base, column and positioning seat；The quantity of the column preferably but is not limited to two, and column lower end is equal
It is fixed on base, the column is sequentially provided with upper plate, middle plate and lower plate from top to bottom, the middle plate can glide along column
It is dynamic；Lift cylinder is fixed with the upper plate, the middle plate lower end is provided with the upper cover of bottom opening, and the upper cover is provided with very
Idle discharge stomata, the vacuum vent holes connect vacuum valve, and vacuum valve is connected with vacuum extractor；Be fixed with the lower plate with
The lower cover that upper cover is engaged；The battery core for being connected with end cap is arranged in upper cover, the connected mode of the end cap and battery core preferably but
Laser welding is not limited to, the battery core is the battery core for having filled electrolyte；The shell of upper end open and lower end closed is put completely
In in lower cover；The piston rod of the lift cylinder is connected through upper cover with end cap, living between the piston rod and upper cover of lift cylinder
Dynamic sealing, the upper cover is equiped with seal with the closely sealed place of lower cover, and the upper cover forms confined space after being fitted with lower cover；Institute
State positioning seat to fix with base, between column, the positioning seat is used to place shell, the lower surface of the lower cover with it is fixed
Position seat is tightly connected.
The course of work of the present utility model is：The battery core that end cap will be connected with is placed in upper cover, the piston rod of lift cylinder
Be connected with end cap through upper cover, the shell of upper end open and lower end closed is completely disposed in lower cover, it is mobile in plate, make upper cover and under
Cover is closely sealed, starts vacuum extractor, confined space is formed after being fitted with lower cover to upper cover and is vacuumized, and after vacuumizing end, starts
Lift cylinder, makes piston rod drive battery core to move downward, and that realizes battery core enters shell.
Embodiment described above only expresses implementation method of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model the scope of the claims can not be interpreted as, as long as the institute in the form of equivalent or equivalent transformation
The technical scheme of acquisition, all should fall within protection domain of the present utility model.
Claims (6)
1. a kind of capacitor battery core enters housing apparatus, it is characterised in that：This enters housing apparatus for being not provided with liquid injection hole on end cap
Capacitor, including base and column, the column lower end are fixed on base, the column be sequentially provided with from top to bottom upper plate,
Middle plate and lower plate, the middle plate can be slided up and down along column；Lift cylinder is fixed with the upper plate, the middle plate lower end sets
There is the upper cover of bottom opening, the upper cover is provided with vacuum vent holes；It is fixed with the lower plate and is engaged down with upper cover
Cover；The battery core for being connected with end cap is arranged in upper cover, and the shell of upper end open and lower end closed is completely disposed in lower cover, it is described on
Cover forms confined space after being fitted with lower cover；The piston rod of the lift cylinder is connected through upper cover with end cap.
2. capacitor battery core as claimed in claim 1 enters housing apparatus, it is characterised in that：The piston rod and upper cover of lift cylinder
Between movable sealing, the closely sealed place of the upper cover and lower cover is equiped with seal.
3. capacitor battery core as claimed in claim 1 enters housing apparatus, it is characterised in that：It is further fixed on placing on the base
The positioning seat of shell, lower surface and the positioning seat of the lower cover are tightly connected.
4. capacitor battery core as claimed in claim 1 enters housing apparatus, it is characterised in that：The end cap passes through laser with battery core
It is welded together.
5. capacitor battery core as claimed in claim 1 enters housing apparatus, it is characterised in that：The vacuum vent holes connect vacuum
Valve, vacuum valve is connected with vacuum extractor.
6. capacitor battery core as claimed in claim 1 enters housing apparatus, it is characterised in that：The battery core is to have filled electrolyte
Battery core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350197.2U CN206271563U (en) | 2016-12-09 | 2016-12-09 | A kind of capacitor battery core enters housing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350197.2U CN206271563U (en) | 2016-12-09 | 2016-12-09 | A kind of capacitor battery core enters housing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271563U true CN206271563U (en) | 2017-06-20 |
Family
ID=59044717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350197.2U Withdrawn - After Issue CN206271563U (en) | 2016-12-09 | 2016-12-09 | A kind of capacitor battery core enters housing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816318A (en) * | 2016-12-09 | 2017-06-09 | 肇庆绿宝石电子科技股份有限公司 | A kind of capacitor battery core enters shell side method and its device |
| US20230038905A1 (en) * | 2022-05-11 | 2023-02-09 | Capxon Electronic Technology Co.,Ltd | Negative-pressure packaging method for aluminum electrolytic capacitor |
-
2016
- 2016-12-09 CN CN201621350197.2U patent/CN206271563U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816318A (en) * | 2016-12-09 | 2017-06-09 | 肇庆绿宝石电子科技股份有限公司 | A kind of capacitor battery core enters shell side method and its device |
| US20230038905A1 (en) * | 2022-05-11 | 2023-02-09 | Capxon Electronic Technology Co.,Ltd | Negative-pressure packaging method for aluminum electrolytic capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20190215 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20190215 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |