CN203367408U - Automatic filling machine for cylindrical batteries - Google Patents
Automatic filling machine for cylindrical batteries Download PDFInfo
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- CN203367408U CN203367408U CN2013202091561U CN201320209156U CN203367408U CN 203367408 U CN203367408 U CN 203367408U CN 2013202091561 U CN2013202091561 U CN 2013202091561U CN 201320209156 U CN201320209156 U CN 201320209156U CN 203367408 U CN203367408 U CN 203367408U
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- Prior art keywords
- cylindrical battery
- liquid
- filling
- filling machine
- automatic
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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 an automatic filling machine for cylindrical batteries. The automatic filling machine comprises a rack, a battery positioning mechanism, a filling mechanism, a filled electrolyte circulating mechanism, wherein the battery positioning mechanism is arranged at the bottom of the rack, and the cylindrical batteries are positioned on the battery positioning mechanism; the filling mechanism is arranged at the top of the rack and comprises a plurality of storage cups capable of storing an electrolyte; and the filled electrolyte circulating mechanism is arranged on the rack, located between the battery positioning mechanism and the filling mechanism and connected with the filling mechanism, and a seal is formed between the filled electrolyte circulating mechanism and the cylindrical batteries. By means of the automatic filling machine, automatic positioning seal, automatic vacuum high-pressure circulation, automatic movable filling and simultaneous double-station automatic filling of the cylindrical batteries are realized, the production efficiency is improved greatly, the problems of poor filling consistency, no-voltage of the batteries and unstable quality are solved, and the problem of serious waste due to manual filling is solved; and automatic production and stable performance are realized, and defects of large labor intensity, high cost and low production efficiency in the prior art are fundamentally overcome.
Description
Technical field
The utility model relates to the production equipment of battery quantitative pouring electrolyte, relates in particular to a kind of cylindrical battery automatic filling machine.
Background technology
The lithium battery industry is one of current Sustainable New clean energy resource, lithium battery be a kind ofly there is high-energy-density, high working voltage, memory-less effect, have extended cycle life, pollution-free, lightweight, self discharge is little.At present, lithium battery is widely used in all trades and professions.
After existing cylindrical dynamic lithium battery semi-finished product machine, electrolyte must be injected and just next step operation sealing can be carried out, and generally annotate electrolyte technique, be to adopt manual fluid injection, it is low that manual fluid injection has efficiency, and labour intensity is large, and electrolyte can not permeate battery core fully, and consistency is poor, no-voltage phenomenon (the described no-voltage i.e. potential difference of 2 is zero) often occurs, finally cause unstable product quality, manual fluid injection also causes a large amount of electrolyte wastes.
The utility model content
The purpose of this utility model is to overcome the defect of prior art, a kind of cylindrical battery automatic filling machine is provided, its fluid injection efficiency Gao Buhui cause waste, labour intensity low, can guarantee to permeate fully battery core, steady quality, high conformity and not there will be the no-voltage phenomenon.
The utility model is achieved in that a kind of cylindrical battery automatic filling machine, for cylindrical battery, annotates electrolyte, comprises
Frame;
Cell positioning mechanism, it is upper that it is arranged on described frame bottom, and described cylindrical battery is positioned described cell positioning mechanism;
Mechanism for filling liquid, it is arranged on described frame top, and described mechanism for filling liquid comprises a majority liquid storing cup that electrolyte can be stored;
The fluid injection cycling mechanism, it is arranged on described frame between described cell positioning mechanism and described mechanism for filling liquid, and described fluid injection cycling mechanism connects described mechanism for filling liquid, forms sealing between described fluid injection cycling mechanism and described cylindrical battery.
Further, described fluid injection cycling mechanism comprise an enclosed cavity and be connected to described enclosed cavity and described liquid storing cup between Pneumatic valve, the set liquid injection port of described enclosed cavity bottom and described cylindrical battery forms sealing.
Further, in described enclosed cavity bottom, be provided with a sealing ring, described sealing ring is a rubber ring.
Further, described fluid injection cycling mechanism also comprises a lower liquid sense switch of whether filling for detection of described enclosed cavity electrolyte inside, and described lower liquid sense switch is arranged on described Pneumatic valve.
Particularly, described mechanism for filling liquid comprises moving-member and be arranged on the liquid injection pipe on described moving-member, and described liquid injection pipe liquid inlet is communicated to electrolyte, and described liquid injection pipe outlet end is over against described liquid storing cup.
More specifically, described moving-member comprises drive motors and the screw mandrel that is connected described drive motors, and described liquid injection pipe is connected on described screw mandrel by a connection piece.
Further, described cell positioning mechanism comprises a carriage and, for the cylinder of the described cylindrical battery of lifting, described cylinder is fixedly installed and is connected to described carriage bottom.
The utility model provides a kind of cylindrical battery automatic filling machine, by the fluid injection cycling mechanism, be arranged on frame, the fluid injection cycling mechanism is between cell positioning mechanism and mechanism for filling liquid, and the fluid injection cycling mechanism connects mechanism for filling liquid, forms sealing between fluid injection cycling mechanism and cylindrical battery; Location sealing, automatic vacuum cycle of higher pressure, automated movement fluid injection, double while automatic fluid injection to the cylindrical battery automation have been realized, greatly improved production efficiency, solved that manual fluid injection consistency is poor, zero-voltage batteries, the unsettled problem of quality, also solved the problem of a large amount of wastes that manual fluid injection causes; Realize automated production, stable performance, fundamentally solved the shortcoming that labour intensity is large, cost is high, production efficiency is low of prior art.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The cylindrical battery automatic filling machine stereogram that Fig. 1 provides for the utility model embodiment;
The cylindrical battery automatic filling machine front view that Fig. 2 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As Fig. 1-Fig. 2, the utility model embodiment provides a kind of cylindrical battery automatic filling machine 1, for cylindrical battery 2 notes electrolyte, electrolyte is as interior the used a kind of medium of cylindrical battery 2 (certain corrosivity is arranged), can be cylindrical battery 2 normal operations ion is provided, and the chemical reaction occurred in assurance work is reversible.Described automatic filling machine 1 comprises frame 11; Frame 11 can realize the double operation for automatic filling machine 1, is convenient to disposable to more cylindrical battery 2 notes electrolyte; Cell positioning mechanism 12, it is arranged on described frame 11 bottoms, and described cylindrical battery 2 is positioned described cell positioning mechanism 12; With for positioning cylinder battery 2, being convenient to can be accurately to the interior injection electrolyte of cylindrical battery 2, mechanism for filling liquid 13, and it is arranged on described frame 11 tops, and described mechanism for filling liquid 13 comprises a majority liquid storing cup 131 that electrolyte can be stored; Liquid storing cup 131 is for temporary transient storage electrolyte.Fluid injection cycling mechanism 14, it is arranged on described frame 11 between described cell positioning mechanism 12 and described mechanism for filling liquid 13, described fluid injection cycling mechanism 14 connects described mechanism for filling liquid 13, forms sealing between described fluid injection cycling mechanism 14 and described cylindrical battery 2.Location sealing, automatic vacuum cycle of higher pressure, automated movement fluid injection, double while automatic fluid injection to cylindrical battery 2 automations have been realized, greatly improved production efficiency, solved that manual fluid injection consistency is poor, zero-voltage batteries, the unsettled problem of quality, also solved the problem of a large amount of wastes that manual fluid injection causes; Realize automated production, stable performance, fundamentally solved the shortcoming that labour intensity is large, cost is high, production efficiency is low of prior art.
Further, as Fig. 1, shown in Fig. 2, described fluid injection cycling mechanism 14 comprises an enclosed cavity 141 and is connected to the Pneumatic valve 142 between described enclosed cavity 141 and described liquid storing cup 131, electrolyte in described liquid storing cup 131 injects in described cylindrical battery 2 by described enclosed cavity 141, described Pneumatic valve 142 enters the electrolyte in described enclosed cavity 141 in order to control, the set liquid injection port 21 of described enclosed cavity 141 bottoms and described cylindrical battery 2 forms sealing, like this, to form a closed system, be convenient to taking out the vacuum in cylindrical battery 2 to cylindrical battery 2 before interior notes electrolyte, particularly, be provided with a sealing ring 15 in described enclosed cavity 141 bottoms, described sealing ring 15 principal securities form sealing between cylindrical battery 2 and enclosed cavity 141 bottoms, described sealing ring 15 is a rubber ring, its good sealing effect, cost is low.
Further, as Fig. 2, described fluid injection cycling mechanism 14 also comprises a lower liquid sense switch 143 of whether filling for detection of described enclosed cavity 141 electrolyte insides, described lower liquid sense switch 143 is arranged on described Pneumatic valve 142, instantly liquid sense switch 143 detects electrolyte and fills described enclosed cavity 141, described Pneumatic valve 142 is closed, and very convenient control electrolyte, can not cause the waste of electrolyte.
Particularly, as shown in Figure 1, Figure 2, described mechanism for filling liquid 13 comprises moving-member 132 and is arranged on the liquid injection pipe 133 on described moving-member 132, described moving-member 132 can drive described liquid injection pipe 133 respectively to a plurality of described liquid storing cup 131 notes electrolyte, the described liquid storing cup 131 of the present embodiment arranges 6, can be also other number, can be according to the actual conditions flexible design.Described liquid injection pipe 133 liquid inlets are communicated to electrolyte, and described liquid injection pipe outlet end is over against described liquid storing cup 131, and the described liquid storing cup 131 of injection to guarantee that electrolyte can not leak continuously it should be noted that described liquid injection pipe 133 is a kind of fast joints.More specifically, described moving-member 132 comprises drive motors 1321 and the screw mandrel 1322 that is connected described drive motors 1321, drive motors 1321 drives described screw mandrel 1322 to rotate, and then drive is located at the connector 16 on described screw mandrel 1322, described liquid injection pipe 133 is connected on described screw mandrel 1322 by connector 16, liquid injection pipe 133 directly wears an end that is fixed on the corresponding described liquid storing cup 131 of described connector 16, can facilitate 133 pairs of above-mentioned 6 liquid storing cups, 131 notes electrolyte of liquid injection pipe, liquid injection pipe 133 is easy for installation, is convenient to change.
Further, as shown in Figure 1, Figure 2, described cell positioning mechanism 12 comprises a carriage 121 and, for the cylinder 122 of the described cylindrical battery 2 of lifting, described cylinder 122 is fixedly installed and is connected to described carriage 121 bottoms.Can realize cylindrical battery 2 is picked and placeed, simple in structure.
As Fig. 1, Fig. 2, the motion flow of double cylindrical battery automatic filling machine 1 of the present utility model: cylindrical battery 2 is put on described carriage 121, once put into 6 cylindrical batteries 2, press starting button, described cylindrical battery 2 automatic-ascendings, rear cylindrical battery 2 and the sealing system of sealing ring 15 and 14 formation of fluid injection cycling mechanism of putting in place rises, then cylindrical battery 2 is vacuumized, vacuumized rear drive motor 1321 and respectively 6 liquid storing cups 131 have been injected to electrolyte, electrolyte flows into the circulatory system through described Pneumatic valve 142, when described lower liquid sense switch 143, lower liquid to be detected complete, described Pneumatic valve 142 is closed automatically, the circulatory system is carried out vacuum, cycle of higher pressure is until electrolyte is injected into cylindrical battery 2, after electrolyte injection cylindrical battery 2 completes, described carriage 121 descends, cylindrical battery 2 is got back to original position, automatic fluid injection completes.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a cylindrical battery automatic filling machine, annotate electrolyte for cylindrical battery, it is characterized in that, comprises frame;
Cell positioning mechanism, it is upper that it is arranged on described frame bottom, and described cylindrical battery is positioned described cell positioning mechanism;
Mechanism for filling liquid, it is arranged on described frame top, and described mechanism for filling liquid comprises a majority liquid storing cup that electrolyte can be stored;
The fluid injection cycling mechanism, it is arranged on described frame between described cell positioning mechanism and described mechanism for filling liquid, and described fluid injection cycling mechanism connects described mechanism for filling liquid, forms sealing between described fluid injection cycling mechanism and described cylindrical battery.
2. a kind of cylindrical battery automatic filling machine as claimed in claim 1, it is characterized in that: described fluid injection cycling mechanism comprise an enclosed cavity and be connected to described enclosed cavity and described liquid storing cup between Pneumatic valve, the set liquid injection port of described enclosed cavity bottom and described cylindrical battery forms sealing.
3. a kind of cylindrical battery automatic filling machine as claimed in claim 2, it is characterized in that: be provided with a sealing ring in described enclosed cavity bottom, described sealing ring is a rubber ring.
4. a kind of cylindrical battery automatic filling machine as claimed in claim 2, it is characterized in that: described fluid injection cycling mechanism also comprises a lower liquid sense switch of whether filling for detection of described enclosed cavity electrolyte inside, and described lower liquid sense switch is arranged on described Pneumatic valve.
5. a kind of cylindrical battery automatic filling machine as claimed in claim 1, it is characterized in that: described mechanism for filling liquid comprises moving-member and is arranged on the liquid injection pipe on described moving-member, described liquid injection pipe liquid inlet is communicated to electrolyte, and described liquid injection pipe outlet end is over against described liquid storing cup.
6. a kind of cylindrical battery automatic filling machine as claimed in claim 5, it is characterized in that: described moving-member comprises drive motors and the screw mandrel that is connected described drive motors, and described liquid injection pipe is connected on described screw mandrel by a connection piece.
7. a kind of cylindrical battery automatic filling machine as claimed in claim 1 is characterized in that: described cell positioning mechanism comprises a carriage and, for the cylinder of the described cylindrical battery of lifting, described cylinder is fixedly installed and is connected to described carriage bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202091561U CN203367408U (en) | 2013-04-23 | 2013-04-23 | Automatic filling machine for cylindrical batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202091561U CN203367408U (en) | 2013-04-23 | 2013-04-23 | Automatic filling machine for cylindrical batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367408U true CN203367408U (en) | 2013-12-25 |
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ID=49815128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202091561U Expired - Fee Related CN203367408U (en) | 2013-04-23 | 2013-04-23 | Automatic filling machine for cylindrical batteries |
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|---|---|
| CN (1) | CN203367408U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314171A (en) * | 2014-08-05 | 2016-02-10 | 嘉兴市尤纳特电子科技有限公司 | Vacuum sealer for hot plate |
| CN106684306A (en) * | 2016-11-14 | 2017-05-17 | 东莞市泽恒机械有限公司 | Lithium battery automatic filling machine |
| CN106784594A (en) * | 2017-03-08 | 2017-05-31 | 东莞丰源锂能电池设备有限公司 | A kind of linear cylindrical battery vacuum liquid filling mechanism |
| CN107240670A (en) * | 2017-07-12 | 2017-10-10 | 合肥国轩高科动力能源有限公司 | A kind of semi-automatic filling machine of the use for laboratory of lithium ion battery |
| CN108447708A (en) * | 2018-04-30 | 2018-08-24 | 东莞市士格电子机械有限公司 | A kind of capacitor liquid injection device |
| CN109860505A (en) * | 2019-02-25 | 2019-06-07 | 合肥国轩高科动力能源有限公司 | A kind of liquid-filling machine for battery |
| CN115241615A (en) * | 2022-09-23 | 2022-10-25 | 深圳市铂纳特斯自动化科技有限公司 | Lithium battery positive and negative pressure liquid injection machine |
-
2013
- 2013-04-23 CN CN2013202091561U patent/CN203367408U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314171A (en) * | 2014-08-05 | 2016-02-10 | 嘉兴市尤纳特电子科技有限公司 | Vacuum sealer for hot plate |
| CN106684306A (en) * | 2016-11-14 | 2017-05-17 | 东莞市泽恒机械有限公司 | Lithium battery automatic filling machine |
| CN106684306B (en) * | 2016-11-14 | 2019-02-01 | 东莞市泽恒机械有限公司 | A kind of lithium battery automatic filling machine |
| CN106784594A (en) * | 2017-03-08 | 2017-05-31 | 东莞丰源锂能电池设备有限公司 | A kind of linear cylindrical battery vacuum liquid filling mechanism |
| CN106784594B (en) * | 2017-03-08 | 2022-11-08 | 东莞丰源锂能电池设备有限公司 | Linear cylindrical battery vacuum liquid injection mechanism |
| CN107240670A (en) * | 2017-07-12 | 2017-10-10 | 合肥国轩高科动力能源有限公司 | A kind of semi-automatic filling machine of the use for laboratory of lithium ion battery |
| CN107240670B (en) * | 2017-07-12 | 2020-04-14 | 合肥国轩高科动力能源有限公司 | Lithium ion battery's laboratory is with semi-automatic liquid machine of annotating |
| CN108447708A (en) * | 2018-04-30 | 2018-08-24 | 东莞市士格电子机械有限公司 | A kind of capacitor liquid injection device |
| CN109860505A (en) * | 2019-02-25 | 2019-06-07 | 合肥国轩高科动力能源有限公司 | A kind of liquid-filling machine for battery |
| CN115241615A (en) * | 2022-09-23 | 2022-10-25 | 深圳市铂纳特斯自动化科技有限公司 | Lithium battery positive and negative pressure liquid injection machine |
| CN115241615B (en) * | 2022-09-23 | 2022-11-25 | 深圳市铂纳特斯自动化科技有限公司 | Lithium battery positive and negative pressure liquid injection machine |
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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 |
Granted publication date: 20131225 Termination date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |