CN201323217Y - Battery filling device - Google Patents
Battery filling device Download PDFInfo
- Publication number
- CN201323217Y CN201323217Y CNU2008202352880U CN200820235288U CN201323217Y CN 201323217 Y CN201323217 Y CN 201323217Y CN U2008202352880 U CNU2008202352880 U CN U2008202352880U CN 200820235288 U CN200820235288 U CN 200820235288U CN 201323217 Y CN201323217 Y CN 201323217Y
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- CN
- China
- Prior art keywords
- liquid
- vacuum
- tight
- housing
- movable stand
- 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 - 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
Abstract
The utility model provides a battery filling device which comprises a filling mechanism. The filling mechanism comprises a movable stand and a movable stand driving device which can drive the movable stand to move horizontally; the movable stand is provided with a vertical moving structure which can vertically move up and down; and the vertical moving structure is provided with a liquid filling nozzle. The filling device has simple structure, convenient operation and accurate control, and is propitious to the better improvement of the production efficiency.
Description
Technical field
The utility model relates to the battery manufacturing technology, and especially a kind of is the liquid-filling machine for battery of battery filling electrolyte.
Background technology
Electrolyte is the important component part of lithium ion battery, and fluid injection is the important procedure that quantitative electrolyte is injected into inside lithium ion cell, is important link in the lithium ion battery production process.How reservoir quantity causes easily that battery plays drum, causes cell thickness bad; I haven't seen you for ages makes battery capacity and recycle performance and reduce for reservoir quantity; Inhomogeneous battery capacity and the cycle performance of then causing of reservoir quantity produces consistency difference, and these problems all can directly have influence on the performance of lithium ion battery.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of for the liquid-filling machine for battery of battery filling electrolyte.
For solving the problems of the technologies described above, the utility model provides a kind of liquid-filling machine for battery, comprises mechanism for filling liquid; Mechanism for filling liquid comprises movable stand and the movable stand drive unit that movable stand is moved horizontally; Movable stand is provided with the vertical moving structure that can vertically move up and down, and vertically travel mechanism is provided with liquid injecting mouth.During work, the movable stand drive unit drives movable stand and moves to the liquid injecting mouth position relative with the liquid injection port on the respective battery, the beginning fluid injection; After fluid injection finished, the movable stand drive unit drove movable stand and moves to next fluid injection position, begins next fluid injection process.
Vertical travel mechanism is provided with liquid injecting mouth and can realizes like this: vertically travel mechanism comprises the fixed head and the liquid injecting mouth drive unit that can vertically move up and down, liquid injecting mouth is located on the fixed block, and fixed block is located on the fixed head and can be driven by the liquid injecting mouth drive unit and moves horizontally on fixed head.Like this, for the situation that is arranged in diverse location along the driving direction battery of liquid injecting mouth drive unit, the utility model liquid-filling machine for battery also can adapt to the fluid injection needs well.
Vertically travel mechanism comprises the adjusting bolt that fixed head is vertically moved up and down.Turn adjusting bolt can be controlled fixed head and vertically move up and down, and can make the height that fixed head is positioned to be needed.
Mechanism for filling liquid comprises vacuum device; Vacuum device comprises vacuum (-tight) housing, the vacuum system that is communicated with the vacuum (-tight) housing inner chamber and vacuum (-tight) housing drive unit.Like this fluid injection process and vacuum are incorporated on a set of equipment and carry out, be convenient to enhance productivity.
The vacuum (-tight) housing bottom is provided with sealing ring.Can realize the sealing of vacuum (-tight) housing inner chamber so well.
Vacuum (-tight) housing is provided with observation window.Can when vacuumizing, observe the situation of battery like this.
Vacuum device comprises the pressure vacuum gauge that is communicated with the cover chamber of vacuum (-tight) housing.Pressure vacuum gauge can show the vacuum degree in the vacuum (-tight) housing.
The vacuum (-tight) housing drive unit can be cylinder.
Movable stand drive unit, liquid injecting mouth drive unit, vacuum (-tight) housing drive unit can adopt multiple type of drive such as screw rod, cylinder, belt, gear when implementing the utility model.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to operate, and control precisely helps enhancing productivity better.
Description of drawings
Below by embodiment also in conjunction with the accompanying drawings, the present invention is described in further detail:
Fig. 1 is that the master of a kind of embodiment of the utility model looks schematic diagram;
Fig. 2 is the schematic top plan view of mechanism for filling liquid among Fig. 1;
Fig. 3 is that schematic diagram is looked on the left side of Fig. 1, for ease of observing, has removed the holder 21 among Fig. 1, guide pillar 12 among this figure.
Embodiment
Fig. 1, Fig. 2 and Fig. 3 show a kind of embodiment of the present utility model.For clear signal, show anchor clamps 44,45 among Fig. 2 in the lump.
This liquid-filling machine for battery comprises mechanism for filling liquid, vacuum device and control unit (not shown in the accompanying drawing).
As Fig. 1, Fig. 2 and shown in Figure 3, mechanism for filling liquid comprises workbench 17, motor 19 (movable stand drive unit), shaft coupling 18, motor fixing plate 20, two holders 21, screw mandrel 22, movable stand 23, feed screw nut 24, adjusting screw(rod) 16, fixed block 27, cylinder 28 (liquid injecting mouth drive unit), 38,3 right anchor clamps fixed strips 41 of 33,3 left anchor clamps fixed strips of 29,5 liquid injecting mouths of fixed head, left anchor clamps 44, right anchor clamps 45; Motor 19 is connected with screw mandrel 22 by shaft coupling 18, and rotates by shaft coupling 18 driving screw mandrels 22, and two holders 21 are the fixing rear and front end of screw mandrel respectively; Movable stand 23 is fixed on the feed screw nut 24, and screw mandrel 22 drives movable stand 23 along screw mandrel 22 axial direction moving linearlies when rotating; Two adjusting screw(rod)s 16 are separately fixed at the rear and front end of movable stand 23, adjust the height of fixed head 29 by regulating adjusting screw(rod) 16; Fixed head 29 is located on the movable stand 23; Fixed block 27 is located on the fixed head 29, and fixed block 27 can be with respect to (direction among Fig. 3) motion about fixed head 29 works under cylinder 28 drives; 5 liquid injecting mouths 33 are fixed on the fixed block 27, and the spacing between 5 liquid injecting mouths 33 can be adjusted by regulating fixed screw as required; Left side anchor clamps fixed strip 38 is fixing with anchor clamps 44, and the placement scope of restriction anchor clamps 44; Right anchor clamps fixed strip 41 is fixing with anchor clamps 45, and the placement scope of restriction anchor clamps 45.Treat that intercell 34 is fixed on the anchor clamps 44,45, the liquid injection port on the battery up.
As shown in figures 1 and 3, vacuum device comprises vacuum system (not shown in the accompanying drawing), 2,4 guide pin bushings 4 of 1,4 connecting rods of two vacuum cylinders, fixed head 11, two guide pillars 12, left vacuum (-tight) housing 14, right vacuum (-tight) housing 15, left side vacuum (-tight) housing 14, right vacuum (-tight) housing 15 are communicated with vacuum system respectively, and the cover chamber of left vacuum (-tight) housing 14, right vacuum (-tight) housing 15 is communicated with pressure vacuum gauge (not shown in the accompanying drawing); Two connecting rods 2 in left side are connected with left vacuum (-tight) housing 14, two guide pin bushings 4 in left side are fixed on the fixed head 11, two connecting rods 2 in left side are set on respectively in two guide pin bushings 4 in left side, guarantee its stability when the driving of left vacuum (-tight) housing 14 by left side vacuum cylinder 1 moved both vertically; Two connecting rods 2 in right side are connected with right vacuum (-tight) housing 15, two guide pin bushings 4 in right side are fixed on the fixed head 11, two connecting rods 2 in right side are set on respectively in two guide pin bushings 4 in right side, guarantee its stability when the driving of right vacuum (-tight) housing 15 by right side vacuum cylinder 1 moved both vertically; Two sides, left and right vacuum (-tight) housing 14,15 front and back is respectively equipped with observation window, and sealing ring (not shown in the accompanying drawing) is installed in the bottom, is used for realizing when left and right vacuum (-tight) housing 14,15 vacuumizes sealing fully.
During work, the work of control unit control motor 19, cylinder 28, vacuum system and vacuum cylinder 1.Treat that intercell 34 is fixed on the anchor clamps 44,45, motor 19 driving movable stands 23 move to suitable position makes liquid injecting mouth 33 correspond respectively to the corresponding battery liquid injection port, the beginning fluid injection, fluid injection finishes rear motor 19 driving movable stands 23 and moves the liquid injection port that a step pitch to liquid injecting mouth 33 corresponds respectively to next row's battery, the fluid injection of beginning second row's battery, ..., the battery liquid-filling rear motor 19 driving movable stands 23 that finish on the side anchor clamps move on the opposite side anchor clamps, begin the fluid injection of this side battery; Finish that side of fluid injection this moment, vacuum cylinder 1 drives corresponding vacuum (-tight) housing decline and contacts with workbench 17 until vacuum (-tight) housing, the sealing ring of vacuum (-tight) housing bottom is close on the workbench 17 and plays sealing function, and vacuum system vacuumizes, according to the vacuum degree in the pressure vacuum gauge control vacuum (-tight) housing.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (8)
1, a kind of liquid-filling machine for battery comprises mechanism for filling liquid; It is characterized in that: described mechanism for filling liquid comprises movable stand and the movable stand drive unit that described movable stand is moved horizontally; Described movable stand is provided with the vertical moving structure that can vertically move up and down, and described vertical travel mechanism is provided with liquid injecting mouth.
2, liquid-filling machine for battery according to claim 1, it is characterized in that: described vertical travel mechanism is provided with liquid injecting mouth and realizes like this: described vertical travel mechanism comprises the fixed head and the liquid injecting mouth drive unit that can vertically move up and down, described liquid injecting mouth is located on the fixed block, and described fixed block is located on the described fixed head and can be driven by described liquid injecting mouth drive unit and moves horizontally on described fixed head.
3, liquid-filling machine for battery according to claim 2 is characterized in that: described vertical travel mechanism comprises the adjusting bolt that described fixed head is vertically moved up and down.
4, according to claim 1,2 or 3 described liquid-filling machine for battery, it is characterized in that: described mechanism for filling liquid comprises vacuum device; Described vacuum device comprises vacuum (-tight) housing, the vacuum system and the vacuum (-tight) housing drive unit that are communicated with described vacuum (-tight) housing inner chamber.
5, liquid-filling machine for battery according to claim 4 is characterized in that: described vacuum (-tight) housing bottom is provided with sealing ring.
6, liquid-filling machine for battery according to claim 5 is characterized in that: described vacuum (-tight) housing is provided with observation window.
7, liquid-filling machine for battery according to claim 6 is characterized in that: described vacuum device comprises the pressure vacuum gauge that is communicated with the cover chamber of described vacuum (-tight) housing.
8, liquid-filling machine for battery according to claim 7 is characterized in that: described vacuum (-tight) housing drive unit is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202352880U CN201323217Y (en) | 2008-12-19 | 2008-12-19 | Battery filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202352880U CN201323217Y (en) | 2008-12-19 | 2008-12-19 | Battery filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323217Y true CN201323217Y (en) | 2009-10-07 |
Family
ID=41160592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202352880U Expired - Lifetime CN201323217Y (en) | 2008-12-19 | 2008-12-19 | Battery filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323217Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315416A (en) * | 2010-07-06 | 2012-01-11 | 赵宽 | Vacuum heat-seal liquid injection machine |
| CN104362285A (en) * | 2014-10-31 | 2015-02-18 | 东莞市德瑞精密设备有限公司 | Soft-packing lithium battery vacuum liquid injecting device |
| CN105355834A (en) * | 2015-10-30 | 2016-02-24 | 芜湖凯尔电气科技有限公司 | Mobile phone lithium battery electrolyte injection apparatus |
-
2008
- 2008-12-19 CN CNU2008202352880U patent/CN201323217Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315416A (en) * | 2010-07-06 | 2012-01-11 | 赵宽 | Vacuum heat-seal liquid injection machine |
| CN104362285A (en) * | 2014-10-31 | 2015-02-18 | 东莞市德瑞精密设备有限公司 | Soft-packing lithium battery vacuum liquid injecting device |
| CN105355834A (en) * | 2015-10-30 | 2016-02-24 | 芜湖凯尔电气科技有限公司 | Mobile phone lithium battery electrolyte injection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YINGHE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN YINGHE TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000, Guangdong, Baoan District, Shenzhen big wave Street wins community win Industrial Park 1, 1-2, 2, 1-3 Patentee after: Shenzhen YingHe Technology Co., Ltd. Address before: Two, building 518109, building B, middle Industry Park, billow industrial area, big wave street, Longhua Town, Baoan District, Guangdong, Shenzhen, China Patentee before: Shenzhen City Yinghe Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |