CN208495246U - A kind of power battery formation cabinet self-stripping unit - Google Patents

A kind of power battery formation cabinet self-stripping unit Download PDF

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Publication number
CN208495246U
CN208495246U CN201820540367.6U CN201820540367U CN208495246U CN 208495246 U CN208495246 U CN 208495246U CN 201820540367 U CN201820540367 U CN 201820540367U CN 208495246 U CN208495246 U CN 208495246U
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CN
China
Prior art keywords
main line
control valve
power battery
battery formation
stripping unit
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Active
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CN201820540367.6U
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Chinese (zh)
Inventor
孙勇
常善伟
窦仁军
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Hefei Gotion High Tech Power Energy Co Ltd
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Hefei Guoxuan High Tech Power Energy Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model discloses a kind of power battery formation cabinet self-stripping units, it include: main line, devil liquor recovery pipeline, negative pressure generating mechanism, flushing machine, inflatable body and waste liquid holding vessel, wherein: one end of main line is equipped with the first busbar connector connected to it, and the first busbar connector is equipped with the first adsorbing mechanism;One end of devil liquor recovery pipeline is equipped with the second busbar connector connected to it, and the second busbar connector is equipped with the second adsorbing mechanism;Negative pressure generating mechanism is connect with main line by the first control valve to be used to make to generate negative pressure in main line;Flushing machine is connect with main line by the second control valve to be used to convey cleaning solution into main line;Inflatable body is connect with main line by third control valve to be used to convey compressed air into main line;Waste liquid holding vessel passes through the 4th control valve and devil liquor recovery piping connection.The utility model can answer pipeline to be cleaned by automatic phasing after completing to be melted into operation.

Description

A kind of power battery formation cabinet self-stripping unit
Technical field
The utility model relates to battery production manufacturing technology field more particularly to a kind of power battery formation cabinet self-cleanings Device.
Background technique
Currently, on the top cover of electrical core of power battery aluminum hull generally can there are a liquid injection ports, for being used when fluid injection, fluid injection It needs to be melted into power battery after the completion, needs to vacuumize inside battery with vacuum pump in formation process, also It is negative pressure chemical conversion, to take out the gas generated in formation process.Electrolyte is inhaled due to inevitably there is negative tube in negative pressure chemical conversion The phenomenon that, and electrolyte can drop onto new batch when the battery core of new lot enters formation cabinet chemical conversion once entered in negative tube In the liquid injection hole of secondary battery core, to influence the performance of new lot battery core, uncertainty is brought to the performance of battery core, and will cause negative The corrosion of pressure pipe and corresponding component increases enterprise's more exchange device to reduce the service life of formation device component Cost and manpower maintenance cost.
Utility model content
Technology based on the above background, the utility model proposes a kind of power battery formation cabinets to use from clear Cleaning device, with complete be melted into operation after automatic phasing answer pipeline to be cleaned.
The utility model proposes a kind of power battery formation cabinet self-stripping units, comprising: main line, devil liquor recovery pipe Road, negative pressure generating mechanism, flushing machine, inflatable body and waste liquid holding vessel, in which:
One end of main line is equipped with the first busbar connector connected to it, and the first busbar connector is equipped at least one and main line First adsorbing mechanism of connection;
One end of devil liquor recovery pipeline be equipped with the second busbar connector connected to it, the second busbar connector be equipped at least one with Devil liquor recovery pipeline connection and the second adsorbing mechanism that can be docked with the first adsorbing mechanism;
Negative pressure generating mechanism is connect with main line by the first control valve to be used to make to generate negative pressure in main line;
Flushing machine is connect with main line by the second control valve to be used to convey cleaning solution into main line;
Inflatable body is connect with main line by third control valve to be used to convey compressed air into main line;
Waste liquid holding vessel passes through the 4th control valve and devil liquor recovery piping connection.
Preferably, negative pressure generating mechanism includes vacuum pump.
Preferably, inflatable body includes air compressor.
Preferably, flushing machine includes cleaning solution buffer tank for storing cleaning solution and for will be in cleaning solution buffer tank The pump housing that is pumped into main line of cleaning solution.
Preferably, the first adsorbing mechanism includes the soup stick connecting with the first busbar connector and the suction nozzle positioned at soup stick end.
Preferably, the second adsorbing mechanism includes the soup stick connecting with the second busbar connector and the suction nozzle positioned at soup stick end.
Preferably, the first adsorbing mechanism is equipped with multiple.
Preferably, the quantity of the second adsorbing mechanism is consistent with the quantity of the first adsorbing mechanism.
Preferably, the first control valve, the second control valve, third control valve, the 4th control valve are solenoid valve.
It in the utility model, is connected using the liquid injection port of the first adsorbing mechanism and power battery, machine occurs using negative pressure Structure and main line, which cooperate, extracts the gas of power battery interior out;Cleaning solution is conveyed into main line using flushing machine to master Pipeline is rinsed, and will enter the electrolyte discharge in main line;Compressed air is conveyed into main line using inflatable body, With the cleaning solution discharge that will remain in main line;It is docked using the second adsorbing mechanism with the first adsorbing mechanism, institute will be rinsed In the waste collection of generation to waste liquid holding vessel pipe.
In conclusion the utility model proposes a kind of power battery formation cabinet self-stripping unit can complete be melted into Automatic phasing answers pipeline to be cleaned after operation, to effectively prevent in battery forming process, causes the electrolysis of last batch Liquid is mixed into and the corrosion to corresponding portion in device, and can be effectively improved the operating environment of formation workshop.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of power battery formation cabinet self-stripping unit structural schematic diagram.
Specific embodiment
In the following, the technical solution of the utility model is described in detail by specific embodiment.
As shown in FIG. 1, FIG. 1 is the utility model proposes the structure of power battery formation cabinet self-stripping unit a kind of show It is intended to.
Referring to Fig.1, a kind of power battery formation cabinet self-stripping unit that the utility model embodiment proposes, comprising: main Pipeline 1, devil liquor recovery pipeline 2, negative pressure generating mechanism 3, flushing machine 4, inflatable body 5 and waste liquid holding vessel 6, in which:
One end of main line 1 is equipped with the first busbar connector 7 connected to it, and the first busbar connector 7 is equipped at least one and master The first adsorbing mechanism 71 that pipeline 1 is connected to, the first adsorbing mechanism 71 include soup stick connect with the first busbar connector 7 and positioned at soup stick The suction nozzle of end.One end of devil liquor recovery pipeline 2 is equipped with the second busbar connector 8 connected to it, and the second busbar connector 8 is equipped with multiple The second adsorbing mechanism 81 for being connected to and being docked with the first adsorbing mechanism 71 with devil liquor recovery pipeline 2, the second adsorbing mechanism 81 packet Include the soup stick connecting with the second busbar connector 8 and the suction nozzle positioned at soup stick end.Negative pressure generating mechanism 3 by the first control valve 91 with The connection of main line 1 is with for making to generate negative pressure in main line 1, negative pressure generating mechanism 3 includes vacuum pump.Flushing machine 4 passes through the Two control valves 92 are connect so that for conveying cleaning solution into main line 1, flushing machine 4 includes for storing cleaning with main line 1 The cleaning solution buffer tank 41 of liquid and the pump housing 42 for pumping from the cleaning solution in cleaning solution buffer tank 41 to main line 1.It blows Mechanism of qi structure 5 is connect to be used into main line 1 convey compressed air with main line 1 by third control valve 93, and inflatable body 5 wraps Include air compressor.Waste liquid holding vessel 6 is connect by the 4th control valve 94 with devil liquor recovery pipeline 2.
The utility model works in this way: first entering in formation cabinet the pallet with battery core, and makes each on the pallet The liquid injection port of battery core is docked one by one with each first adsorbing mechanism 71 on the first busbar connector 7;Then make negative pressure generating mechanism 3 and master The first control valve 91 between pipeline 1 is opened, and the second control valve 92 and the inflatable body 5 between flushing machine 4 and main line 1 are made Third control valve 93 between main line 1 is closed, to be cooperated using negative pressure generating mechanism 3 and main line 1 by the gas in battery core Body extraction;Then, each first adsorbing mechanism 71 on the first busbar connector 7 is separated with corresponding liquid injection port, and makes each first to inhale Random structure 71 docks one by one with each second adsorbing mechanism 81, and by the folding of the corresponding control valve events of control, so that negative pressure Generating mechanism 3 and 5 place section of inflatable body are in closed state, and flushing machine 4 and 6 place section of waste liquid holding vessel are in Open-circuit condition will enter master to convey cleaning solution into main line 1 using flushing machine 4 to be rinsed to main line 1 Electrolyte in pipeline 1 pours in waste liquid holding vessel 6;Finally, by the folding of the corresponding control valve events of control, so that negative pressure Generating mechanism 3 and 4 place section of flushing machine are in closed state, and inflatable body 5 and 6 place section of waste liquid holding vessel are in Open-circuit condition will remain in the cleaning solution in delivery pipe to convey compressed air into main line 1 using inflatable body 5 It blows in waste liquid holding vessel 6, so that main line 1 is dry, clean.
From the above, it can be seen that: it is connect using the first adsorbing mechanism 71 with the liquid injection port of power battery, to utilize negative pressure generating mechanism 3 The gas of power battery interior is extracted out with the cooperation of main line 1;Cleaning solution is conveyed into main line 1 using flushing machine 4 with right Main line 1 is rinsed, and will enter the electrolyte discharge in main line 1;Using inflatable body 5 into main line 1 delivery pressure Contracting air will remain in the cleaning solution discharge in main line 1;It is right using the second adsorbing mechanism 81 and the first adsorbing mechanism 71 Connect, will rinse caused by waste collection managed to waste liquid holding vessel 6 it is interior.
In addition, in the present embodiment, the first control valve 91, the second control valve 92, third control valve 93 and the 4th control valve 94 It is solenoid valve, in order to the automatic control to its opening and closing movement.
In conclusion the utility model proposes a kind of power battery formation cabinet self-stripping unit it is possible to prevente effectively from electricity In the formation process of pond, the electrolyte of last batch is caused to be mixed into and the corrosion to corresponding portion in device, and can be effectively improved The operating environment of formation workshop
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (9)

1. a kind of power battery formation cabinet self-stripping unit characterized by comprising main line (1), devil liquor recovery pipeline (2), negative pressure generating mechanism (3), flushing machine (4), inflatable body (5) and waste liquid holding vessel (6), in which:
One end of main line (1) be equipped with the first busbar connector (7) connected to it, the first busbar connector (7) be equipped at least one with The first adsorbing mechanism (71) of main line (1) connection;
One end of devil liquor recovery pipeline (2) is equipped with the second busbar connector (8) connected to it, and the second busbar connector (8) is equipped at least One the second adsorbing mechanism (81) for being connected to and being docked with the first adsorbing mechanism (71) with devil liquor recovery pipeline (2);
Negative pressure generating mechanism (3) is connect by the first control valve (91) with main line (1) negative to be used to make to generate in main line (1) Pressure;
Flushing machine (4) is connect to be used for the conveying cleaning into main line (1) with main line (1) by the second control valve (92) Liquid;
Inflatable body (5) is connect by third control valve (93) with main line (1) empty to be used for the conveying compression into main line (1) Gas;
Waste liquid holding vessel (6) is connect by the 4th control valve (94) with devil liquor recovery pipeline (2).
2. power battery formation cabinet self-stripping unit according to claim 1, which is characterized in that negative pressure generating mechanism It (3) include vacuum pump.
3. power battery formation cabinet self-stripping unit according to claim 1, which is characterized in that inflatable body (5) packet Include air compressor.
4. power battery formation cabinet self-stripping unit according to claim 1, which is characterized in that flushing machine (4) packet Include cleaning solution buffer tank (41) for storing cleaning solution and for by the cleaning solution in cleaning solution buffer tank (41) to main line (1) pump housing (42) pumped in.
5. power battery formation cabinet self-stripping unit according to claim 1, which is characterized in that the first adsorbing mechanism It (71) include the soup stick being connect with the first busbar connector (7) and the suction nozzle positioned at soup stick end.
6. power battery formation cabinet self-stripping unit according to claim 1, which is characterized in that the second adsorbing mechanism It (81) include the soup stick being connect with the second busbar connector (8) and the suction nozzle positioned at soup stick end.
7. power battery formation cabinet self-stripping unit according to claim 1, which is characterized in that the first adsorbing mechanism (71) it is equipped with multiple.
8. power battery formation cabinet self-stripping unit according to claim 7, which is characterized in that the second adsorbing mechanism (81) quantity is consistent with the quantity of the first adsorbing mechanism (71).
9. power battery formation cabinet self-stripping unit according to claim 1 to 8, which is characterized in that first Control valve (91), the second control valve (92), third control valve (93) and the 4th control valve (94) are solenoid valve.
CN201820540367.6U 2018-04-16 2018-04-16 A kind of power battery formation cabinet self-stripping unit Active CN208495246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820540367.6U CN208495246U (en) 2018-04-16 2018-04-16 A kind of power battery formation cabinet self-stripping unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820540367.6U CN208495246U (en) 2018-04-16 2018-04-16 A kind of power battery formation cabinet self-stripping unit

Publications (1)

Publication Number Publication Date
CN208495246U true CN208495246U (en) 2019-02-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769233A (en) * 2022-06-13 2022-07-22 深圳市帝迈生物技术有限公司 Cleaning equipment, cleaning method and sample analyzer
CN114769233B (en) * 2022-06-13 2022-10-28 深圳市帝迈生物技术有限公司 Cleaning equipment, cleaning method and sample analyzer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769233A (en) * 2022-06-13 2022-07-22 深圳市帝迈生物技术有限公司 Cleaning equipment, cleaning method and sample analyzer
CN114769233B (en) * 2022-06-13 2022-10-28 深圳市帝迈生物技术有限公司 Cleaning equipment, cleaning method and sample analyzer

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