CN202103116U - Vacuum sealing test device for square big battery - Google Patents
Vacuum sealing test device for square big battery Download PDFInfo
- Publication number
- CN202103116U CN202103116U CN2011201953567U CN201120195356U CN202103116U CN 202103116 U CN202103116 U CN 202103116U CN 2011201953567 U CN2011201953567 U CN 2011201953567U CN 201120195356 U CN201120195356 U CN 201120195356U CN 202103116 U CN202103116 U CN 202103116U
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- China
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- steel ball
- anchor clamps
- axle
- square
- macrocell
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- Expired - Lifetime
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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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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of a vacuum sealing test device, in particular to a vacuum sealing test device for a square big battery. The vacuum sealing test device comprises a box body, wherein a top cover is arranged at the top of the box body, a plurality of steel ball hitting devices are arranged on the top cover in parallel, a fixture and a position adjusting mechanism are arranged in the box body, the fixture is arranged below the steel ball hitting devices, the position adjusting mechanism is used for adjusting the position of the fixture, and the fixture is connected with the position adjusting mechanism. With the adoption of the steel ball hitting devices arranged on the box body and the position adjusting mechanism, sealing of steel ball holes at any position of the top cover of the battery can be realized; the fixture can fit batteries of different sizes by changing the height, width and the length; and the test device is compact in structure, complete in functions, wide in product application scope, low in cost for changes of sealing methods, and wide in application scope and prospects; and the test device can meet sealing tests for square big batteries with different structures, different methods, different vacuum degrees and different vacuum-pumping times, and provide a scientific test platform for development of square big batteries.
Description
Technical field:
The utility model relates to vacuum seal experimental provision technical field; Refer in particular to square macrocell vacuum seal experimental provision; Be used for the assembling in 1mm-2mm diameter steel ball and battery cap hole; Be a kind ofly to realize the steel ball hole encapsulation of optional position on the differently sized batteries top cover, but the vacuum environment of different progression different times and the experimental provision through the other battery Vacuum Package mode of changing device top cover Rapid Realization more are provided through mechanical structure.
Background technology:
Square macrocell generally adopts Vacuum Package after changing into, take out when changing into the gas that electricity in-core portion produces, and refills to join steel ball and add to drip and solidify the sealing that glue is realized the hole.Vacuumizing of generally being used to produce played the steel ball assembling of the battery cap hole site that steel ball equipment can only realize fixing; At product design change or at research different battery caps hole site or different packaged type during to operation such as battery liquid-filling and exhaust with to the influencing of inside battery gas circuit, production equipment can not adapt to the variation of battery cap hole site and the change of packaged type.In addition, exhausting the battery that changes into back gas must be at the following steel ball of beating of vacuum environment, and manual work can't be accomplished, and need drop into great amount of cost for this reason again and develop all kinds of new equipments.How to avoid these problems, become square macrocell design and researcher's a difficult point.
The utility model content:
The purpose of the utility model is exactly to the deficiency of prior art existence a kind of mechanical structure of passing through to be provided; Solve the steel ball hole encapsulation of optional position on the differently sized batteries top cover, but the vacuum environment of different progression different times and the square macrocell vacuum seal experimental provision through the other battery Vacuum Package mode of changing device top cover Rapid Realization more are provided.
To achieve these goals, the technical scheme of the utility model employing is:
Square macrocell vacuum seal experimental provision; Comprise casing, the casing top is provided with top cover, is provided with a plurality of steel ball devices of beating on the top cover side by side; Box house is provided with and is positioned at dozen anchor clamps of steel ball device below and the position adjusting mechanism of alignment jig position, and anchor clamps are connected on the position adjusting mechanism.
Wherein, A kind of improvement as the square macrocell vacuum seal of the utility model experimental provision; Saidly play steel ball mouth hole, the steel ball thimble that the steel ball device includes the steel ball hole that is opened on the top cover, steel ball mouth, is connected with the steel ball mouth; The bottom of steel ball mouth extends to box house, and the steel ball thimble is plugged in the inside of steel ball mouth, and the steel ball hole is connected with steel ball gonys portion through the steel ball pipeline.
Wherein, as a kind of improvement of the square macrocell vacuum seal of the utility model experimental provision, be provided with sealing ring between said steel ball thimble and the steel ball mouth.
Wherein, as a kind of improvement of the square macrocell vacuum seal of the utility model experimental provision, said steel ball hole is provided with sealing block.
Wherein, A kind of improvement as the square macrocell vacuum seal of the utility model experimental provision; Said position adjusting mechanism includes the Y axle slide rail that is fixed on box house, be slidingly connected at Y axle sliding stand on the Y axle slide rail, be fixed on X axle slide rail on the Y axle sliding stand, be slidingly connected at the X axle sliding stand on the X axle slide rail; The casing outside is provided with X axle adjusting nut, Y axle adjusting nut; X axle adjusting nut passes casing and is connected with X axle sliding stand, and Y axle adjusting nut passes casing and is connected with Y axle sliding stand, and anchor clamps are connected on the X axle sliding stand.
Wherein, A kind of improvement as the square macrocell vacuum seal of the utility model experimental provision; Be connected with anchor clamps platform, anchor clamps slide rail between said anchor clamps connection and the X axle sliding stand, the anchor clamps slide rail is fixed on the X axle sliding stand, and the bottom of anchor clamps platform and anchor clamps slide rail are slidingly connected; Anchor clamps are connected on the top of anchor clamps platform, and the anchor clamps platform is provided with handrail.
Wherein, as a kind of improvement of the square macrocell vacuum seal of the utility model experimental provision, the front end face of said casing is provided with hermatic door, and hermatic door is provided with door handle and observation window.
Wherein, as a kind of improvement of the square macrocell vacuum seal of the utility model experimental provision, said top cover is provided with vacuum meter and timer.
Wherein, as a kind of improvement of the square macrocell vacuum seal of the utility model experimental provision, said casing is provided with vacuum open and close valve and vacuum regulating valve.
Wherein, A kind of improvement as the square macrocell vacuum seal of the utility model experimental provision; Said anchor clamps are provided with side anchor clamps and front jig, are provided with the side spring between side anchor clamps and the anchor clamps, and the anchor clamps front portion is provided with and holds out against nut; Hold out against nut and be connected, be provided with front spring between front jig and the anchor clamps with front jig.
The utility model beneficial effect is: square macrocell vacuum seal experimental provision, comprise casing, and the casing top is provided with top cover; Be provided with a plurality of steel ball devices of beating on the top cover side by side, box house is provided with and is positioned at dozen anchor clamps of steel ball device below and the position adjusting mechanism of alignment jig position, and anchor clamps are connected on the position adjusting mechanism; The utility model is beaten steel ball device and position adjusting mechanism through diverse location on the casing, realizes that the steel ball hole of optional position on the battery cap encapsulates, through the variation of anchor clamps height, width and length; The battery that adapts to different size, compact conformation, multiple functional; The product adaptation wide range; It is low to change the packaged type cost, can satisfy the different vacuum degrees of all kinds of rectangular cell different structure different modes and the package experiment in different pumpdown times, and the experiment porch of a science is provided for the exploitation of square macrocell; Applied widely, have a extensive future.
Description of drawings:
Fig. 1 is the square macrocell vacuum seal of a utility model experimental box front view;
Fig. 2 is the square macrocell vacuum seal of a utility model experimental box vertical view;
Fig. 3 is the utility model clamp structure sketch map;
Fig. 4 is the square macrocell sealing experiment of a utility model vacuum case generalized section;
Fig. 5 is that the utility model is beaten the steel ball structural representation.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described; See shown in Fig. 1～5 that square macrocell vacuum seal experimental provision comprises casing 1; Casing 1 top is provided with top cover 11; Be provided with a plurality of steel ball devices 2 of beating on the top cover 11 side by side, casing 1 inside is provided with and is positioned at the anchor clamps 3 of beating steel ball device 2 belows and the position adjusting mechanism 4 of alignment jig 3 positions, and anchor clamps 3 are connected on the position adjusting mechanism.The front end face of casing 1 is provided with hermatic door 12, and hermatic door 12 is provided with door handle 13 and observation window 14.Top cover 11 is provided with vacuum meter and timer 8.Casing 1 is provided with vacuum open and close valve 9 and vacuum regulating valve 10.
Play steel ball mouth hole 23, steel ball thimble 24 that steel ball device 2 includes the steel ball hole 21 that is opened on the top cover 11, steel ball mouth 22, is connected with steel ball mouth 22; The bottom of steel ball mouth 22 extends to casing 1 inside; Steel ball thimble 24 is plugged in the inside of steel ball mouth 22, and steel ball hole 21 is connected with steel ball mouth 22 bottoms through steel ball pipeline 25.Be provided with sealing ring 26 between steel ball thimble 24 and the steel ball mouth 22, steel ball hole 21 is provided with sealing block 27.
Be connected with anchor clamps platform 5, anchor clamps slide rail 6 between anchor clamps 3 connections and the X axle sliding stand 44; Anchor clamps slide rail 6 is fixed on the X axle sliding stand 44; The bottom of anchor clamps platform 5 and anchor clamps slide rail 6 are slidingly connected, and anchor clamps 3 are connected on the top of anchor clamps platform 5, and anchor clamps platform 5 is provided with handrail 51.Anchor clamps 3 are provided with side anchor clamps 31 and front jig 32, are provided with side spring 33 between side anchor clamps 31 and the anchor clamps 3, and anchor clamps 3 front portions are provided with and hold out against nut 34, hold out against nut 34 and are connected with front jig 32, are provided with front spring 35 between front jig 32 and the anchor clamps 3.
Fig. 1 is the square macrocell vacuum seal of a utility model experimental box front view; Vacuum meter and timer 8 are used for the vacuum degree and calculating pumpdown time in the observation experiment case; Top pressure closure 11 is detachable structure, if change packaged type, can design corresponding top pressure closure 11; Need not change complete equipment, this experimental box top pressure closure 11 is the design of φ 1.5mm steel ball sealing technology.Door handle 13 can be used for the switch of hermatic door 12; Padlock makes the experimental box sealing with the hermatic door of shutting 12 lockings; The experimenter can see through the state that observation window 14 is observed battery in the casing 1; Open vacuum open and close valve 9, experimental box inside begins to vacuumize, and vacuum regulating valve 10 is used to regulate the required different vacuum degrees of experiment.
Fig. 2 is the square macrocell vacuum seal of a utility model experimental box vertical view; Y axle adjusting nut 46 and X axle adjusting nut 45 are used to adjust the degree of registration in the interior steel ball mouth 22 of experimental box and the steel ball hole 21 on the sealed cell top cover 11 of wanting; Steel ball hole 21 is used for the steel ball material loading; Sealing block 27 can be blocked steel ball hole 21 and prevent that experimental box from leaking vacuum, and steel ball thimble 24 cooperates with steel ball mouth 22, locks steel ball mouth hole 23; Steel ball hole 21 and the corresponding respectively individual diverse location in steel ball mouth hole 23 change with the optional position that adapts to hole on the battery cap 11.
Fig. 3 is the utility model anchor clamps 3 structural representations; Battery is put into anchor clamps 3; By side anchor clamps 31 and front jig 32 clampings it is fixed, the side spring 33 scalable pressure that side anchor clamps 31 are provided hold out against nut 34 front jig 32 are held out against to adapt to the battery that changes in the certain width scope; To clamp battery, front spring 35 can provide pressure when holding out against nut 34 inefficacies.
Fig. 4 is the square macrocell vacuum seal of a utility model experimental box generalized section; Battery is put into anchor clamps 3; Anchor clamps 3 are installed on the anchor clamps platform 5; Anchor clamps platform 5 can be stretched height within the specific limits or shorten to adapt to the battery of certain limit height, and anchor clamps platform 5 is connected with anchor clamps slide rail 6, by handrail 51 pulling anchor clamps 3 turnover experimental boxs; X axle slide rail 43 and Y axle slide rail 41 cooperate X axle adjusting nuts 45 and Y axle adjusting nut 46 alignment jigs 3 interior battery locations, realize the accurate location in steel ball thimble 24 and battery cap 11 holes.
Fig. 5 is that the square macrocell vacuum seal of the utility model experimental box is beaten the steel ball structural representation; Steel ball is put into steel ball pipeline 25 from steel ball hole 21, vacuumize completion after, steel ball thimble 24 is mentioned; Steel ball flows into steel ball mouth 22 through steel ball pipeline 25 and drops on the battery; Press down steel ball thimble 24, accomplish encapsulation, sealing ring 26 guarantees the sealing of steel ball thimble 24 experimental box in the process of motion.
The utility model is beaten steel ball device 2 and position adjusting mechanism 4 through diverse location on the casing 1, realizes steel ball hole 21 encapsulation of optional position on the battery cap 11, through anchor clamps 3 highly, the variation of width and length; The battery that adapts to different size, compact conformation, multiple functional; The product adaptation wide range; It is low to change the packaged type cost, can satisfy the different vacuum degrees of all kinds of rectangular cell different structure different modes and the package experiment in different pumpdown times, and the experiment porch of a science is provided for the exploitation of square macrocell; Applied widely, have a extensive future
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection range of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (10)
1. square macrocell vacuum seal experimental provision; Comprise casing; It is characterized in that: said casing top is provided with top cover; Be provided with a plurality of steel ball devices of beating on the top cover side by side, box house is provided with and is positioned at dozen anchor clamps of steel ball device below and the position adjusting mechanism of alignment jig position, and anchor clamps are connected on the position adjusting mechanism.
2. square macrocell vacuum seal experimental provision according to claim 1; It is characterized in that: saidly play steel ball mouth hole, the steel ball thimble that the steel ball device includes the steel ball hole that is opened on the top cover, steel ball mouth, is connected with the steel ball mouth; The bottom of steel ball mouth extends to box house; The steel ball thimble is plugged in the inside of steel ball mouth, and the steel ball hole is connected with steel ball gonys portion through the steel ball pipeline.
3. square macrocell vacuum seal experimental provision according to claim 2 is characterized in that: be provided with sealing ring between said steel ball thimble and the steel ball mouth.
4. square macrocell vacuum seal experimental provision according to claim 2, it is characterized in that: said steel ball hole is provided with sealing block.
5. square macrocell vacuum seal experimental provision according to claim 1; It is characterized in that: said position adjusting mechanism includes the Y axle slide rail that is fixed on box house, be slidingly connected at Y axle sliding stand on the Y axle slide rail, be fixed on X axle slide rail on the Y axle sliding stand, be slidingly connected at the X axle sliding stand on the X axle slide rail; The casing outside is provided with X axle adjusting nut, Y axle adjusting nut; X axle adjusting nut passes casing and is connected with X axle sliding stand; Y axle adjusting nut passes casing and is connected with Y axle sliding stand, and anchor clamps are connected on the X axle sliding stand.
6. square macrocell vacuum seal experimental provision according to claim 5; It is characterized in that: be connected with anchor clamps platform, anchor clamps slide rail between said anchor clamps connection and the X axle sliding stand; The anchor clamps slide rail is fixed on the X axle sliding stand; The bottom of anchor clamps platform and anchor clamps slide rail are slidingly connected, and anchor clamps are connected on the top of anchor clamps platform, and the anchor clamps platform is provided with handrail.
7. square macrocell vacuum seal experimental provision according to claim 1, it is characterized in that: the front end face of said casing is provided with hermatic door, and hermatic door is provided with door handle and observation window.
8. square macrocell vacuum seal experimental provision according to claim 1, it is characterized in that: said top cover is provided with vacuum meter and timer.
9. square macrocell vacuum seal experimental provision according to claim 1, it is characterized in that: said casing is provided with vacuum open and close valve and vacuum regulating valve.
10. according to the described square macrocell vacuum seal experimental provision in any top of claim 1-9; It is characterized in that: said anchor clamps are provided with side anchor clamps and front jig; Be provided with the side spring between side anchor clamps and the anchor clamps; The anchor clamps front portion is provided with and holds out against nut, holds out against nut and is connected with front jig, is provided with front spring between front jig and the anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201953567U CN202103116U (en) | 2011-06-13 | 2011-06-13 | Vacuum sealing test device for square big battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201953567U CN202103116U (en) | 2011-06-13 | 2011-06-13 | Vacuum sealing test device for square big battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103116U true CN202103116U (en) | 2012-01-04 |
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ID=45389117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201953567U Expired - Lifetime CN202103116U (en) | 2011-06-13 | 2011-06-13 | Vacuum sealing test device for square big battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123957A (en) * | 2013-01-30 | 2013-05-29 | 东莞市鸿宝锂电科技有限公司 | Automatic steel ball pumping device for battery |
| CN103794744A (en) * | 2014-02-11 | 2014-05-14 | 东莞市德瑞精密设备有限公司 | Battery vacuumizing clamp, battery vacuumizer and loading method of battery vacuumizer |
| 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 |
| CN117832577A (en) * | 2023-12-29 | 2024-04-05 | 海希储能科技(山东)有限公司 | Manufacturing method of square aluminum shell battery |
-
2011
- 2011-06-13 CN CN2011201953567U patent/CN202103116U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123957A (en) * | 2013-01-30 | 2013-05-29 | 东莞市鸿宝锂电科技有限公司 | Automatic steel ball pumping device for battery |
| CN103123957B (en) * | 2013-01-30 | 2015-09-02 | 东莞市鸿宝锂电科技有限公司 | Steel ball equipment beaten automatically by battery |
| CN103794744A (en) * | 2014-02-11 | 2014-05-14 | 东莞市德瑞精密设备有限公司 | Battery vacuumizing clamp, battery vacuumizer and loading method of battery vacuumizer |
| CN103794744B (en) * | 2014-02-11 | 2016-05-18 | 东莞市德瑞精密设备有限公司 | Battery vacuum-pumping fixture, battery vacuum-pumping machine and charging method thereof |
| 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 |
| CN117832577A (en) * | 2023-12-29 | 2024-04-05 | 海希储能科技(山东)有限公司 | Manufacturing method of square aluminum shell battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |