CN205900685U - Lithium battery electrolyte solutions annotates liquid machine with gaseous processing apparatus of evil - Google Patents
Lithium battery electrolyte solutions annotates liquid machine with gaseous processing apparatus of evil Download PDFInfo
- Publication number
- CN205900685U CN205900685U CN201620903723.7U CN201620903723U CN205900685U CN 205900685 U CN205900685 U CN 205900685U CN 201620903723 U CN201620903723 U CN 201620903723U CN 205900685 U CN205900685 U CN 205900685U
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- China
- Prior art keywords
- cylinder
- harmful gas
- quantitative
- electrolyte
- lithium battery
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- 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.)
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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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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a lithium battery electrolyte solutions annotates liquid machine with gaseous processing apparatus of evil, deposit storage tank, infusion pump and harmful gas processing apparatus including horizontal table, battery positioning die, lifter plate, intermediate storage jar, quantitative impregnator, electrolyte. The utility model discloses annotate the liquid measure because the quantitative cylinder's of quantitative impregnator inner chamber capacity equals the standard of lithium cell, consequently to annotate the electrolyte quantity that liquid releasing cylinder released from the quantitative cylinder unanimous at every turn, and the accurate standard that equals the lithium cell annotates the liquid measure, and liquid injection precision is high, and still control the fan work of harmful gas absorptive unit annotating liquid in -process controller, take the harmful gas of electrolyte in the sealed cowling volatilizees productions of etc. Ing out, in the harmful gas that takes out is sent into the harmful gas absorption bottle, the interior lyosoption absorption of absorbate bottle to can avoid harmful gas to cause the pollution and cause the injury healthily to the staff operational environment's air.
Description
Technical field
This utility model is related to a kind of battery production equipment, particularly to a kind of battery electrolyte filling machine.
Background technology
Lithium ion battery in normal work, the negative pole end drawn by negative current collector and just being drawn by plus plate current-collecting body
Extreme and external circuit forms electronics path, and in electrolyte and both positive and negative polarity active substance, lithium ion forms ion channels, electronics path
It is collectively forming loop with ion channels, to reach the purpose of normal work.Demand with lithium ion battery is gradually increased, people
Performance requirement also more and more higher to its each side, especially for the requirement of the cycle performance of battery, and the fluid injection of battery
Amount is to ensure that the important parameter of circulating battery, and reservoir quantity crosses that I haven't seen you for ages leads to loop attenuation too fast, causes the service life of battery to decline
Subtract too fast.But excessive reservoir quantity can cause the swollen liquid of battery again, destroy the overall structure of battery.
When traditional lithium battery fluid injection produces, typically adopt artificial fluid injection mode, carry out man-to-man fluid injection processing, note
Liquid precision is low, low production efficiency, poor stability.
Although also occurring in that positive liquid injecting type and the automatic injecting electrolytic solution of two kinds of forms of vacuum inverse inhalation type in prior art
Machine, but vacuum inverse inhalation type fluid injection mode is higher to the sealing requirements of equipment pipeline, and air-proof condition is harsh；And forward direction fluid injection mode
There is also the big technical problem of fluid injection precision controlling difficulty.
And due to the material toxic and volatile gas such as the diethyl carbonate in electrolyte, diethyl carbonate, therefore in note
During liquid, these gases can enter in air, causes environmental pollution and workman's personnel's actual bodily harm；But existing filling machine
There is no the mechanism that the harmful gass that produce in injection process can be processed.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of note of the lithium battery electrolytes with harmful gas processing device
Liquid machine, to solve, existing lithium battery electrolytes fluid injection efficiency is low, fluid injection low precision, and can not have in injection process
The technical problem that evil gas is processed.
The lithium battery electrolytes filling machine with harmful gas processing device for this utility model, including horizontal table and placement
The battery jig of the cuboid on horizontal table, described horizontal table is provided with battery jig is entered
The prelocalization plate of row positioning and side location-plate；
The lifting air also including the lifter plate above battery jig and being vertically fixed on horizontal table two ends
Cylinder, the piston rod of described lift cylinder is fixedly connected with the two ends of lifter plate；
The intermediate storage cylinder of storage electrolyte is provided with the top surface of described lifter plate, the bottom surface of described lifter plate is arranged
There is quantitative liquid-filling device, described quantitative liquid-filling device includes the quantitative quantitative cylinder storing electrolyte and quantitative cylinder inner chamber horizontal linear is slided
The piston of dynamic cooperation and the fluid injection cylinder driving piston movement, are provided with the upside of the end of described fluid injection cylinder and are deposited with centre
The feed pipe that storage cylinder connects, described feed pipe is provided with the first electromagnetic valve, is provided with the on the downside of the end of described fluid injection cylinder
Two electromagnetic valves, the outlet of described second electromagnetic valve is connected with fluid injection needle tubing, and the inner chamber capacity of described quantitative cylinder is equal to lithium battery
Standard reservoir quantity；
Also include electrolyte bucket, the electrolyte in electrolyte storage barrel pumped into the topping-up pump of intermediate storage cylinder, set
Put the liquid back pipe of the 3rd electromagnetic valve on topping-up pump outlet-side conduit, connection feed pipe and electrolyte bucket, be arranged on back
Safety relief valve in liquid pipe and be arranged on the pressure transducer on liquid back pipe；
Also include harmful gas processing device, described harmful gas processing device includes the square that top is connected on quantitative cylinder
Shape channel-shaped seal closure, the gas-tpe fitting being arranged on seal closure, air exhauster that air inlet is connected with gas-tpe fitting by appendix,
And the harmful gass absorption bottle being connected with the air outlet of air exhauster by appendix；
Also include controlling topping-up pump, air exhauster, lift cylinder, fluid injection cylinder, the first electromagnetic valve, the second electromagnetic valve and the 3rd
The controller of electromagnetic valve, described pressure transducer is electrically connected with the controller.
Further, the oral area of described seal closure is provided with rubber seal.
Further, the outer surface of described intermediate storage cylinder is provided with cooling water pipe.
Further, described battery jig includes mold and is arranged on the rectangular channel placing lithium battery on mold.
Further, described battery jig is provided with several rectangular channels, the quantity of quantitative liquid-filling device and rectangular channel
Quantity equal.
The beneficial effects of the utility model:
1st, the lithium battery electrolytes filling machine with harmful gas processing device for this utility model, battery jig is placed
On horizontal table, after controller controls lift cylinder to drive lifter plate decline to make fluid injection needle tubing insert lithium battery, close
Sealing cover is also dropped to its oral area simultaneously and is fitted with battery jig face seal, and then controller quantitative impregnator is to lithium battery
Carry out fluid injection, because the inner chamber capacity of the quantitative cylinder of quantitative liquid-filling device is equal to the standard reservoir quantity of lithium battery, therefore fluid injection every time
The electrolyte content that cylinder is released from quantitative cylinder is consistent, and is accurately equal to the standard reservoir quantity of lithium battery, fluid injection high precision；And
In injection process, controller also controls the blower fan work of harmful gass absorptive unit, and seal closure electrolyte inside volatilization etc. is produced
Harmful gass extract out, the harmful gass of extraction are admitted in harmful gass absorption bottle, are absorbed by the lyosoption in absorption bottle,
Thus being avoided that harmful gass pollute to the air of working environment and staff's health is damaged.
2nd, the lithium battery electrolytes filling machine with harmful gas processing device for this utility model, its quantitative liquid-filling device is provided with
Multiple, therefore once multiple lithium batteries can be carried out with fluid injection simultaneously, production efficiency is high.
Brief description
Fig. 1 is the structural representation with the lithium battery electrolytes filling machine of harmful gas processing device for the present embodiment；
Fig. 2 is the local overlooking structural representation of Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
As illustrated, the lithium battery electrolytes filling machine with harmful gas processing device for the present embodiment, including horizontal operation
Platform 1 and the battery jig 2 of the cuboid being placed on horizontal table, described horizontal table is provided with to battery
Prelocalization plate 3 and side location-plate 4 that jig is positioned；
Also include the lifter plate 5 above battery jig and the lifting air being vertically fixed on horizontal table two ends
Cylinder 6, the piston rod of described lift cylinder is fixedly connected with the two ends of lifter plate；
The intermediate storage cylinder 7 of storage electrolyte is provided with the top surface of described lifter plate, the bottom surface of described lifter plate sets
It is equipped with quantitative liquid-filling device, described quantitative liquid-filling device includes the quantitative quantitative cylinder 8 storing electrolyte and quantitative cylinder inner chamber horizontal linear
The piston 9 that is slidably matched and the fluid injection cylinder 10 driving piston movement, be provided with the upside of the end of described fluid injection cylinder and in
Between storage cylinder connect feed pipe, described feed pipe is provided with the first electromagnetic valve 11, sets on the downside of the end of described fluid injection cylinder
It is equipped with the second electromagnetic valve 12, the outlet of described second electromagnetic valve is connected with fluid injection needle tubing 13, the inner chamber capacity of described quantitative cylinder
Standard reservoir quantity equal to lithium battery；
Also include electrolyte bucket 14, the electrolyte in electrolyte storage barrel is pumped into the topping-up pump of intermediate storage cylinder
15th, be arranged on the 3rd electromagnetic valve 16 on topping-up pump outlet-side conduit, connect feed pipe and electrolyte bucket liquid back pipe 17,
The safety relief valve 18 that is arranged on liquid back pipe and be arranged on the pressure transducer 19 on liquid back pipe；
Also include harmful gas processing device, described harmful gas processing device includes the square that top is connected on quantitative cylinder
Shape channel-shaped seal closure 20, the gas-tpe fitting 21 being arranged on seal closure, air inlet is by taking out that appendix is connected with gas-tpe fitting
Blower fan 22 and the harmful gass absorption bottle 23 being connected with the air outlet of air exhauster by appendix；
Also include controlling topping-up pump, air exhauster, lift cylinder, fluid injection cylinder, the first electromagnetic valve, the second electromagnetic valve and the 3rd
The controller 24 of electromagnetic valve, described pressure transducer is electrically connected with the controller.
The lithium battery electrolytes filling machine with harmful gas processing device for the present embodiment, battery jig is placed on water
On flat workbench, after controller controls lift cylinder to drive lifter plate decline to make fluid injection needle tubing insert lithium battery, seal closure
Also drop to its oral area to fit with battery jig face seal, then controller quantitative impregnator is carried out to lithium battery simultaneously
Fluid injection, because the inner chamber capacity of the quantitative cylinder of quantitative liquid-filling device is equal to the standard reservoir quantity of lithium battery, therefore each fluid injection cylinder
The electrolyte content released from quantitative cylinder is consistent, and is accurately equal to the standard reservoir quantity of lithium battery, fluid injection high precision；And in note
During liquid, controller also controls the blower fan work of harmful gass absorptive unit, by having of the generations such as seal closure electrolyte inside volatilization
Evil gas is extracted out, and the harmful gass of extraction are admitted in harmful gass absorption bottle, are absorbed by the lyosoption in absorption bottle, thus
It is avoided that harmful gass pollute to the air of working environment and staff's health is damaged.
As the improvement to the present embodiment, the oral area of described seal closure is provided with rubber seal, arranges rubber seal
Seal closure and the sealing of battery jig joint portion can be improved, the efficiency that harmful gass extracted out by blower fan can be improved, and close
After sealing cover is provided with rubber seal, can preferably prevent harmful gass from running out of seal closure.
As the improvement to the present embodiment, the outer surface of described intermediate storage cylinder is provided with cooling water pipe 25, by cold
But water pipe cools down to the electrolyte in middle storage cylinder, can reduce the volatilization of harmful substance in electrolyte, can preferably keep away
Exempt from the injury to environment and staff for the electrolyte volatilization.
As the improvement to the present embodiment, described battery jig includes mold and is arranged on placement lithium on mold
The rectangular channel of battery, lithium battery is installed and is picked and placeed conveniently.
As the improvement to the present embodiment, described battery jig is provided with several rectangular channels, quantitative liquid-filling device
Quantity equal with the quantity of rectangular channel, rectangular channel and quantitative liquid-filling device setting quantity more, therefore once can be simultaneously to multiple
Lithium battery carries out fluid injection, and production efficiency is high.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, the objective without deviating from technical solutions of the utility model and model
Enclose, it all should be covered in the middle of right of the present utility model.
Claims (5)
1. a kind of lithium battery electrolytes filling machine with harmful gas processing device it is characterised in that: include horizontal table and
It is placed on the battery jig of the cuboid on horizontal table, described horizontal table is provided with mould is positioned to battery
Have the prelocalization plate being positioned and side location-plate；
The lift cylinder also including the lifter plate above battery jig and being vertically fixed on horizontal table two ends, institute
The two ends of the piston rod and lifter plate of stating lift cylinder are fixedly connected；
The intermediate storage cylinder of storage electrolyte is provided with the top surface of described lifter plate, it is fixed that the bottom surface of described lifter plate is provided with
Amount impregnator, described quantitative liquid-filling device is included the quantitative quantitative cylinder storing electrolyte and is joined with quantitative cylinder inner chamber horizontal linear slip
The piston closing and the fluid injection cylinder driving piston movement, are provided with and intermediate storage cylinder on the upside of the end of described fluid injection cylinder
The feed pipe connecting, described feed pipe is provided with the first electromagnetic valve, is provided with the second electricity on the downside of the end of described fluid injection cylinder
Magnet valve, the outlet of described second electromagnetic valve is connected with fluid injection needle tubing, and the inner chamber capacity of described quantitative cylinder is equal to the mark of lithium battery
Quasi- reservoir quantity；
Also include electrolyte bucket, the electrolyte in electrolyte storage barrel pumped into the topping-up pump of intermediate storage cylinder, be arranged on
The 3rd electromagnetic valve on topping-up pump outlet-side conduit, connect the liquid back pipe of feed pipe and electrolyte bucket, be arranged on liquid back pipe
On safety relief valve and be arranged on the pressure transducer on liquid back pipe；
Also include harmful gas processing device, described harmful gas processing device includes the rectangular channel that top is connected on quantitative cylinder
Shape seal closure, the gas-tpe fitting being arranged on seal closure, the air exhauster that air inlet is connected with gas-tpe fitting by appendix and
The harmful gass absorption bottle being connected with the air outlet of air exhauster by appendix；
Also include controlling topping-up pump, air exhauster, lift cylinder, fluid injection cylinder, the first electromagnetic valve, the second electromagnetic valve and the 3rd electromagnetism
The controller of valve, described pressure transducer is electrically connected with the controller.
2. the lithium battery electrolytes filling machine with harmful gas processing device according to claim 1 it is characterised in that: institute
The oral area stating seal closure is provided with rubber seal.
3. the lithium battery electrolytes filling machine with harmful gas processing device according to claim 1 it is characterised in that: institute
It is provided with cooling water pipe on the outer surface stating intermediate storage cylinder.
4. the lithium battery electrolytes filling machine with harmful gas processing device according to claim 1 it is characterised in that: institute
State battery jig to include mold and be arranged on the rectangular channel that lithium battery is placed on mold.
5. the lithium battery electrolytes filling machine with harmful gas processing device according to claim 1 it is characterised in that: institute
State and several rectangular channels are provided with battery jig, the quantity of quantitative liquid-filling device is equal with the quantity of rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903723.7U CN205900685U (en) | 2016-08-19 | 2016-08-19 | Lithium battery electrolyte solutions annotates liquid machine with gaseous processing apparatus of evil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903723.7U CN205900685U (en) | 2016-08-19 | 2016-08-19 | Lithium battery electrolyte solutions annotates liquid machine with gaseous processing apparatus of evil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900685U true CN205900685U (en) | 2017-01-18 |
Family
ID=57778728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903723.7U Expired - Fee Related CN205900685U (en) | 2016-08-19 | 2016-08-19 | Lithium battery electrolyte solutions annotates liquid machine with gaseous processing apparatus of evil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900685U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275563A (en) * | 2017-05-22 | 2017-10-20 | 赵咪咪 | A kind of electrolytic solution priming device with toxic gas processing function |
| CN108448048A (en) * | 2018-04-18 | 2018-08-24 | 王丽 | A kind of battery liquid-filling operation console easy to operation |
| CN110487964A (en) * | 2019-08-13 | 2019-11-22 | 江苏健雄电气安装工程有限公司 | Pernicious gas detection device in a kind of high-voltage electrical cabinet |
| CN111540875A (en) * | 2020-04-30 | 2020-08-14 | 惠州市多科达科技有限公司 | Battery liquid filling machine |
-
2016
- 2016-08-19 CN CN201620903723.7U patent/CN205900685U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275563A (en) * | 2017-05-22 | 2017-10-20 | 赵咪咪 | A kind of electrolytic solution priming device with toxic gas processing function |
| CN108448048A (en) * | 2018-04-18 | 2018-08-24 | 王丽 | A kind of battery liquid-filling operation console easy to operation |
| CN108448048B (en) * | 2018-04-18 | 2021-04-09 | 于浩 | Battery liquid injection operation table convenient to operate |
| CN110487964A (en) * | 2019-08-13 | 2019-11-22 | 江苏健雄电气安装工程有限公司 | Pernicious gas detection device in a kind of high-voltage electrical cabinet |
| CN111540875A (en) * | 2020-04-30 | 2020-08-14 | 惠州市多科达科技有限公司 | Battery liquid filling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190819 |