CN113937432B - Lithium battery annotates liquid equipment - Google Patents
Lithium battery annotates liquid equipment Download PDFInfo
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- CN113937432B CN113937432B CN202111203156.6A CN202111203156A CN113937432B CN 113937432 B CN113937432 B CN 113937432B CN 202111203156 A CN202111203156 A CN 202111203156A CN 113937432 B CN113937432 B CN 113937432B
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- Prior art keywords
- lithium battery
- liquid injection
- fixed
- electrolyte
- liquid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses lithium battery liquid injection equipment, which relates to the technical field of lithium battery production equipment and comprises a device frame, wherein a circulating conveying device is arranged on the table top of the device frame, the circulating conveying device comprises two groups of chain wheels which are symmetrically arranged and chains which are respectively arranged on the two groups of chain wheels, a lithium battery clamping frame is arranged between the chains and is used for clamping a cylindrical lithium battery, a liquid injector is arranged right above the cylindrical lithium battery and is used for injecting electrolyte into a liquid injection hole of the cylindrical lithium battery, the top of the liquid injector is fixed on a lifting transmission frame, and the lifting transmission frame is used for driving the liquid injector to move up and down and rotate to clean the liquid injection hole.
Description
Technical Field
The invention relates to the technical field of lithium battery production equipment, in particular to lithium battery liquid injection equipment.
Background
With the great development of new energy industry, the output of various power batteries matched with the new energy industry is also increased, and particularly lithium batteries are increasingly used. The lithium hexafluorophosphate in the electrolyte of the lithium battery is easy to react with moisture in the atmosphere, so that the quality of the lithium battery is affected, and therefore, when the electrolyte is poured into the lithium battery, the electrolyte cannot be contacted with the atmosphere, but after the lithium battery is poured, a small amount of electrolyte residue is inevitably left near a pouring hole, so that the electrolyte is easily affected by the moisture in the atmosphere, waste of the electrolyte is caused, and the quality of the battery is easily affected after the affected electrolyte flows into the battery.
Disclosure of Invention
The invention aims to provide lithium battery liquid injection equipment so as to solve the defects caused by the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a lithium cell annotates liquid equipment, includes the device frame, be equipped with circulation conveyor on the mesa of device frame, circulation conveyor includes two sets of sprockets that the symmetry set up and sets up the chain on two sets of sprockets respectively, be equipped with lithium cell holder between the chain, lithium cell holder is used for centre gripping cylinder lithium cell, be equipped with the notes liquid ware directly over the cylinder lithium cell, annotate liquid ware and be used for annotating the electrolyte to the notes liquid downthehole injection of cylinder lithium cell, annotate liquid ware top and fix on the lifting drive frame, the lifting drive frame is used for driving annotating liquid ware reciprocates and rotates clean notes liquid hole.
Preferably, the circulating conveying device further comprises a power motor and a protective cover, wherein an output shaft of the power motor is connected to a chain wheel at the tail end of the chain, and the protective cover is arranged on two sides of the chain and the bottom of the protective cover is fixed on a table top of the device frame.
Preferably, the lithium battery clamping frame comprises an appearance support and a connecting seat which are symmetrically arranged, wherein a plurality of clamping ribs are arranged at the front end of the appearance support, the rear end of the appearance support is connected to the connecting seat, a through hole is formed between the appearance support and the connecting seat, and the rear end of the connecting seat is fixed on the inner side face of the chain.
Preferably, the liquid injection hole comprises a countersunk head portion and a liquid injection portion.
Preferably, the lifting transmission frame comprises a lifting cylinder, a guide plate, a lifting plate, a motor, a belt pulley group, a vertical plate and a transverse plate, wherein the lifting cylinder is fixed on the bottom seat plate, the bottom of the guide plate is fixed on the bottom seat plate, the output shaft of the lifting cylinder is connected to the bottom surface of the lifting plate, two ends of the lifting plate are slidably mounted on the guide plate, the motor is mounted on the lifting plate, the output shaft of the motor is connected to one end of the belt pulley group, the other end of the belt pulley group is connected to the top of the liquid injector, the bottom of the vertical plate is fixed on the lifting plate, and the transverse plate is fixed on one side of the top of the vertical plate.
Preferably, the liquid injector comprises a heat insulation shell, a liquid injection pipe, a liquid injection control core, a drying sheet, a fixing sleeve, a connecting sleeve and a rotating base, wherein a nozzle is arranged at the bottom end of the heat insulation shell, the top of the heat insulation shell is fixedly connected to the bottom of the fixing sleeve, the bottom of the liquid injection pipe is fixed in the heat insulation shell through a first check ring, the top of the liquid injection pipe is fixedly connected to the bottom of the fixing sleeve, a second check ring is further arranged at the upper end of the inside of the liquid injection pipe, the upper end of the liquid injection control core is slidably connected to the second check ring, the lower end of the liquid injection control core is blocked at the bottom of the heat insulation shell, the top of the drying sheet is fixedly connected to the lower side of the rotating base, the bottom of the drying sheet is located in a countersunk part, the top of the fixing sleeve is connected to the bottom of the connecting sleeve, the connecting sleeve is fixed in a transverse plate, and the rotating base is installed on the outer side of the fixing sleeve.
Preferably, the liquid injection control core comprises a hollow core rod, a first limit ring, a second limit ring, a spring and a recovery piece, wherein the first limit ring and the second limit ring are fixed on the core rod, the first limit ring is located below the second limit ring, the second limit ring is located below the second limit ring, the spring is sleeved on the core rod, the upper end of the spring is propped against the second limit ring, the lower end of the spring is propped against the nozzle, a recovery pad is arranged on the top surface of the recovery piece, and the recovery piece is fixed at the bottom of the core rod.
Preferably, a cleaning brush is arranged at the bottom of the drying sheet.
Preferably, the rotating base comprises a bearing, a rotating disc and a connecting column, the bearing is fixed on the outer side of the fixed sleeve, the rotating disc is connected to the belt pulley set through the connecting column, and a gas channel connected to the drying sheet is arranged in the rotating disc.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the liquid injector provided by the invention, after electrolyte is injected into the cylindrical lithium battery, the recovery piece is propped against the nozzle through the elasticity of the spring, the electrolyte remained on the nozzle is absorbed through the recovery pad and is extruded and discharged out of the recovery pad through the elasticity of the spring, and then the electrolyte is extracted through the hollow core rod, so that the electrolyte is prevented from staying at the nozzle to generate deterioration, and the electrolyte can be recovered;
2. the drying sheet provided by the invention can clean the countersunk head part and simultaneously blow out high-temperature dry nitrogen, and form gas protection in the liquid injection process, so that not only can the surrounding air be isolated, but also the water in the surrounding environment can be removed through the high-temperature nitrogen, and the electrolyte is prevented from reacting with the water in the atmosphere in the liquid injection process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 2;
FIG. 4 is an enlarged view of the structure at C in FIG. 2;
FIG. 5 is an enlarged view of the structure at D in FIG. 1;
FIG. 6 is a schematic diagram of the structure of the liquid injection control core of the present invention.
Wherein: 1-a device rack;
2-a circulating conveying device; 21-a sprocket; 22-chain; 23-a power motor; 24-protecting cover;
3-lithium battery clamping frames; 31-shape support; 32-connecting seats; 33-through holes; 34-clamping ribs;
4-cylindrical lithium battery; 411-countersunk portion;
5-lifting transmission frames; 51-lifting air cylinders; 52-a guide plate; 53-lifting plate; 54-motor; 55-a belt pulley set; 56-vertical plates; 57-cross plate; 58-a bottom seat plate;
6-a liquid injector; 61-an insulating housing; 62-a liquid injection pipe;
63-a liquid injection control core; 631-core rod; 632-first limit ring; 633-second stop collar; 634-a spring; 635-recovering the sheet; 636-recovery pad;
64-drying the sheet; 641-cleaning brushes; 65-fixing the sleeve; 66-connecting the sleeve;
67-rotating the base; 671-bearing; 672-rotating the disc; 673-connecting column; 674-gas passage;
68-check ring I; 69-a second retainer ring; 610-nozzles.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 6, the present invention provides a technical solution: including device frame 1, be equipped with circulation conveyor 2 on the mesa of device frame 1, circulation conveyor 2 is including two sets of sprockets 21 that the symmetry set up and the chain 22 that sets up respectively on two sets of sprockets 21, be equipped with lithium cell holder 3 between the chain 22, lithium cell holder 3 is used for centre gripping cylinder lithium cell 4, be equipped with annotate liquid ware 6 directly over the cylinder lithium cell 4, annotate liquid ware 6 and be used for annotating the electrolyte to annotating the downthehole injection of cylinder lithium cell 4, annotate liquid ware 6 top and fix on lifting drive frame 5, lifting drive frame 5 is used for driving annotating liquid ware 6 and reciprocates and rotate clean annotating the liquid hole.
In this embodiment, the circulating conveying apparatus 2 further includes a power motor 23 and a protection cover 24, the output shaft of the power motor 23 is connected to a sprocket 21 at the end of the chain 22, the protection cover 24 is disposed on two sides of the chain 22 and the bottom of the protection cover is fixed on the table top of the apparatus frame 1, and the chain 22 is driven by the power motor 23 to continuously rotate in a circulating manner.
In this embodiment, the lithium battery clamping frame 3 includes a symmetrically disposed profile bracket 31 and a connecting seat 32, a plurality of clamping ribs 34 are disposed at the front end of the profile bracket 31, the rear end of the profile bracket 31 is connected to the connecting seat 32, a through hole 33 is disposed between the profile bracket 31 and the connecting seat 32, the rear end of the connecting seat 32 is fixed on the inner side surface of the chain 22, the profile bracket 31 is made of an elastic material, the cylindrical lithium battery 4 is clamped and fixed by the profile bracket 31 and the clamping ribs 34 thereon, and the disposed through hole 33 can enable the accidentally spilled electrolyte to flow down from the profile bracket 31 to avoid corroding the profile bracket 31.
In this embodiment, the liquid injection hole includes a countersunk portion 411 and a liquid injection portion, where the countersunk portion 411 is configured to concentrate in the countersunk portion 411 as much as possible when the electrolyte is accidentally spilled or flows out, so as to prevent the electrolyte from scattering.
In this embodiment, the lifting transmission frame 5 includes a lifting cylinder 51, a guide plate 52, a lifting plate 53, a motor 54, a pulley set 55, a vertical plate 56 and a transverse plate 57, the lifting cylinder 51 is fixed on a bottom seat plate 58, the bottom of the guide plate 52 is fixed on the bottom seat plate 58, an output shaft of the lifting cylinder 51 is connected to the bottom surface of the lifting plate 53, two ends of the lifting plate 53 are slidably mounted on the guide plate 52, the motor 54 is mounted on the lifting plate 53, an output shaft of the motor 54 is connected to one end of the pulley set 55, the other end of the pulley set 55 is connected to the top of the liquid injector 6, the bottom of the vertical plate 56 is fixed on the lifting plate 53, the transverse plate 57 is fixed on one side of the top of the vertical plate 56, the transverse plate 57 is driven to move up and down by the lifting cylinder 51, the whole liquid injector 6 can extend into or pull out of the cylindrical lithium battery 4, and the rotating base 67 starts to rotate by the driving of the motor 54, so that electrolyte in the sinking head 411 can be effectively cleaned.
In this embodiment, the injector 6 includes a heat insulation housing 61, an injection tube 62, an injection control core 63, a drying plate 64, a fixed sleeve 65, a connecting sleeve 66 and a rotating base 67, a nozzle 610 is disposed at the bottom end of the heat insulation housing 61, the top of the heat insulation housing 61 is fixedly connected to the bottom of the fixed sleeve 65, the bottom of the injection tube 62 is fixed in the heat insulation housing 61 through a first retainer 68, the top of the injection tube 62 is fixedly connected to the bottom of the fixed sleeve 65, a second retainer 69 is further disposed at the inner upper end of the injection tube 62, the upper end of the injection control core 63 is slidably connected in the second retainer 69, the lower end of the injection control core 63 is plugged in the bottom of the heat insulation housing 61, the top of the drying plate 64 is fixedly connected to the lower part of the rotating base 67, the bottom of the drying plate 64 is located in the countersunk portion 411, the top of the fixed sleeve 65 is hollow, the top of the fixed sleeve 65 is connected to the bottom of the connecting sleeve 66, the connecting sleeve 66 is fixed in the cross plate 57, the rotating base 67 is mounted on the outer side of the fixed sleeve 65, the cylinder of the fixed sleeve 66, and the injection control core 63 is pushed away to inject the pressurized electrolyte into the battery 4 through the fixed sleeve 62.
In this embodiment, the injection control core 63 includes a hollow core rod 631, a first limit ring 632, a second limit ring 633, a spring 634 and a recovery sheet 635, where the first limit ring 632 and the second limit ring 633 are fixed on the core rod 631, the first limit ring 632 is located below the second limit ring 69, the second limit ring 633 is located below the first limit ring 68, the spring 634 is sleeved on the core rod 631 and the upper end thereof abuts below the second limit ring 633, the lower end thereof abuts against the inside of the nozzle 610, the top surface of the recovery sheet 635 is provided with a recovery pad 636, the recovery sheet 635 is fixed at the bottom of the core rod 631, when electrolyte is not injected, the first limit ring 632 and the second limit ring 633 respectively abut below the second limit ring 69 and the first limit ring 68 under the action of elastic force of the spring 634, so as to prevent electrolyte in the electrolyte injection tube 62 from being wasted, when electrolyte is injected under pressure, the first limit ring 634 is pressed downwards, the spring 633 and the second limit ring 635 do not abut against the inside of the nozzle 610, the lower end thereof abuts against the inside of the nozzle 610, the recovery sheet 635 is formed, and then the electrolyte is recovered by the recovery sheet is absorbed by the porous material 610, and the recovery sheet is formed on the top of the nozzle 610 after the porous material is injected.
In this embodiment, cleaning brushes 641 are disposed at the bottom of the drying plate 64, the cleaning brushes 641 clean the electrolyte that is scattered in the countersunk head 411, and then dry high-temperature nitrogen is blown out to the countersunk head 411 through the hollow drying plate 64, so that the external air is isolated during the injection, and meanwhile, water carried in the air is also expelled, thereby forming a protective environment for the electrolyte, and the heat-insulating housing 61 can separate the drying plate 64 from the injection pipe 62, so as to avoid the influence of the high-temperature drying plate 64 on the injection.
In this embodiment, the rotating base 67 includes a bearing 671, a rotating disc 672 and a connecting post 673, the bearing 671 is fixed on the outer side of the fixed sleeve 65, the rotating disc 672 is connected to the pulley set 55 through the connecting post 673, a gas channel 674 connected to the drying plate 64 is provided in the rotating disc 672, and the rotating disc 672 drives the drying plate 64 to rotate quickly, so as to clean the countersunk portion 411 completely.
The working principle is as follows: when the cylindrical lithium battery 4 is injected, the cylindrical lithium battery 4 is clamped and fixed through the shape support 31 and the clamping ribs 34 on the shape support 31, then the lifting cylinder 51 drives the transverse plate 57 to move up and down, so that the whole electrolyte injector 6 can extend into the cylindrical lithium battery 4, then electrolyte is injected into the electrolyte injection pipe 62 in a pressurizing mode, the injected electrolyte can push away the electrolyte injection control core 63 to inject the electrolyte into the cylindrical lithium battery 4, after the electrolyte injection is finished, the electrolyte is not injected into the electrolyte injection pipe 62 in a pressurizing mode, the spring 634 returns, the recovery pad 636 on the recovery plate 635 is tightly attached to the nozzle 610, the recovery pad 636 is made of porous foam materials, residual electrolyte on the nozzle 610 can be adsorbed, then a part of electrolyte is discharged under the elasticity of the spring 634, the electrolyte can be converged into the recovery plate 635, then is pumped out by the core rod 631 to form recovery, the electrolyte is simultaneously injected, the rotary plate 672 drives the drying plate 64 to rotate quickly, the overall cleaning of the countersunk part 411 is formed, the hollow drying plate 64 is separated from the drying plate 64 to the drying plate 62 when the drying plate 64 is injected into the drying plate 64, the drying plate is separated from the drying plate 64 by the high temperature, and the air can be separated from the drying plate 64 by the high temperature air, and the drying plate can be prevented from being blown out of the drying plate 64, and the air can be separated from the outside.
Based on the above, the liquid injector provided by the invention can push the recovery piece at the nozzle through the elasticity of the spring after injecting the electrolyte into the cylindrical lithium battery, absorb the electrolyte remained on the nozzle through the recovery pad and extrude and discharge the recovery pad through the elasticity of the spring, and extract the electrolyte through the hollow core rod, thereby preventing the electrolyte from staying at the nozzle to generate deterioration and recovering the electrolyte; the drying sheet provided by the invention can clean the countersunk head part and simultaneously blow out high-temperature dry nitrogen, and form gas protection in the liquid injection process, so that not only can the surrounding air be isolated, but also the water in the surrounding environment can be removed through the high-temperature nitrogen, and the electrolyte reacts with the water in the atmosphere in the liquid injection process.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (7)
1. The utility model provides a lithium cell annotates liquid equipment which characterized in that: the lithium battery charging device comprises a device frame (1), wherein a circulating conveying device (2) is arranged on a table top of the device frame (1), the circulating conveying device (2) comprises two groups of chain wheels (21) which are symmetrically arranged and chains (22) which are respectively arranged on the two groups of chain wheels (21), a lithium battery clamping frame (3) is arranged between the chains (22), the lithium battery clamping frame (3) is used for clamping a cylindrical lithium battery (4), a liquid injector (6) is arranged right above the cylindrical lithium battery (4), electrolyte is injected into a liquid injection hole of the cylindrical lithium battery (4) by the liquid injector (6), the top of the liquid injector (6) is fixed on a lifting transmission frame (5), and the lifting transmission frame (5) is used for driving the liquid injector (6) to move up and down and rotate to clean the liquid injection hole;
the liquid injector (6) comprises a heat insulation shell (61), a liquid injection pipe (62), a liquid injection control core (63), a drying sheet (64), a fixed sleeve (65), a connecting sleeve (66) and a rotating base (67), wherein a nozzle (610) is arranged at the bottom end of the heat insulation shell (61), the top of the heat insulation shell (61) is fixedly connected to the bottom of the fixed sleeve (65), the bottom of the liquid injection pipe (62) is fixedly connected to the bottom of the fixed sleeve (65) through a first check ring (68), a second check ring (69) is further arranged at the upper end of the liquid injection pipe (62), the upper end of the liquid injection control core (63) is slidably connected to the second check ring (69), the lower end of the liquid injection control core is blocked at the bottom of the heat insulation shell (61), the top of the drying sheet (64) is fixedly connected to the lower side of the rotating base (67), the bottom of the drying sheet (64) is located in a countersunk part (411), the drying sheet (64) is of a hollow structure, and the hollow structure is fixedly connected to the bottom of the fixed sleeve (65) and is fixedly connected to the outer side of the sleeve (65).
The liquid injection control core (63) comprises a hollow core rod (631), a first limit ring (632), a second limit ring (633), a spring (634) and a recovery sheet (635), wherein the first limit ring (632) and the second limit ring (633) are fixed on the core rod (631), the first limit ring (632) is positioned below the second limit ring (69), the second limit ring (633) is positioned below the first limit ring (68), the spring (634) is sleeved on the core rod (631) and the upper end of the spring is propped against the lower end of the spring under the second limit ring (633), the lower end of the spring is propped against the nozzle (610), a recovery pad (636) is arranged on the top surface of the recovery sheet (635), and the recovery sheet (635) is fixed at the bottom of the core rod (631).
After the injection is completed, electrolyte is not injected into the injection pipe (62) under pressure, the spring (634) returns to enable the recovery pad (636) on the recovery sheet (635) to be tightly attached to the nozzle (610), the recovery pad (636) is made of porous foam materials, residual electrolyte on the nozzle (610) can be adsorbed, then a part of electrolyte is discharged under the elasticity of the spring (634), and the electrolyte can be gathered in the recovery sheet (635) and then is pulled out by the core rod (631) to form recovery.
2. The lithium battery liquid injection device according to claim 1, wherein: the circulating conveying device (2) further comprises a power motor (23) and a protective cover (24), an output shaft of the power motor (23) is connected to a chain wheel (21) at the tail end of the chain (22), and the protective cover (24) is arranged on two sides of the chain (22) and the bottom of the protective cover is fixed on a table top of the device frame (1).
3. The lithium battery liquid injection device according to claim 1, wherein: the lithium battery clamping frame (3) comprises a profile support (31) and a connecting seat (32) which are symmetrically arranged, wherein a plurality of clamping ribs (34) are arranged at the front end of the profile support (31), the rear end of the profile support (31) is connected to the connecting seat (32), a through hole (33) is formed between the profile support (31) and the connecting seat (32), and the rear end of the connecting seat (32) is fixed to the inner side face of the chain (22).
4. The lithium battery liquid injection device according to claim 1, wherein: the liquid injection hole comprises a countersunk head part (411) and a liquid injection part.
5. The lithium battery liquid injection device according to claim 1, wherein: lifting transmission frame (5) are including lift cylinder (51), deflector (52), lifter plate (53), motor (54), belt pulley group (55), riser (56) and diaphragm (57), lift cylinder (51) are fixed on bottom bedplate (58), the bottom of deflector (52) is fixed on bottom bedplate (58), the output shaft of lift cylinder (51) is on the bottom surface of lifter plate (53), the both ends slidable mounting of lifter plate (53) is on deflector (52), motor (54) are installed on lifter plate (53), the output shaft of motor (54) is at the one end of belt pulley group (55), the top at annotate liquid ware (6) is connected to the other end of belt pulley group (55), the bottom of riser (56) is fixed on lifter plate (53), diaphragm (57) are fixed on one side of the top of riser (56).
6. The lithium battery liquid injection device according to claim 1, wherein: the bottom of the drying sheet (64) is provided with a cleaning brush (641).
7. The lithium battery liquid injection device according to claim 1, wherein: the rotary base (67) comprises a bearing (671), a rotary disc (672) and a connecting column (673), wherein the bearing (671) is fixed on the outer side of the fixed sleeve (65), the rotary disc (672) is connected to the belt pulley group (55) through the connecting column (673), and a gas channel (674) connected to the drying sheet (64) is arranged in the rotary disc (672).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203156.6A CN113937432B (en) | 2021-10-15 | 2021-10-15 | Lithium battery annotates liquid equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203156.6A CN113937432B (en) | 2021-10-15 | 2021-10-15 | Lithium battery annotates liquid equipment |
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| CN113937432A CN113937432A (en) | 2022-01-14 |
| CN113937432B true CN113937432B (en) | 2023-08-04 |
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| 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 |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000353646A (en) * | 1999-06-10 | 2000-12-19 | Honda Motor Co Ltd | Electrolyte injection apparatus for electric double- layer capacitor |
| JP2001304101A (en) * | 2000-04-28 | 2001-10-31 | Taisan Kogyo Kk | Electromaghnetic pump of pulsationally pressurizing device for wash infusion |
| JP2005127351A (en) * | 2003-10-21 | 2005-05-19 | Toyota Motor Corp | Injection coupler |
| CN101465415A (en) * | 2009-01-07 | 2009-06-24 | 广州兰格电气设备有限公司 | Head for injecting electrolytic solution |
| JP2011134631A (en) * | 2009-12-25 | 2011-07-07 | Shibuya Kogyo Co Ltd | Method and device for filling battery container with electrolyte |
| JP2011195179A (en) * | 2010-03-19 | 2011-10-06 | Tokiko Techno Kk | Liquid feeding device |
| GB201204878D0 (en) * | 2012-03-20 | 2012-05-02 | Lietuvietis Vilis I | Nil inertia fuel pressure actuated inward opening direct injector |
| WO2013080558A1 (en) * | 2011-11-30 | 2013-06-06 | 株式会社吉野工業所 | Syringe ejector |
| CN103764517A (en) * | 2011-08-31 | 2014-04-30 | 株式会社吉野工业所 | Pouring container |
| CN205797911U (en) * | 2016-05-20 | 2016-12-14 | 大族激光科技产业集团股份有限公司 | Device is cleaned in battery liquid-filling hole |
| CN206432321U (en) * | 2017-02-15 | 2017-08-22 | 宁德时代新能源科技股份有限公司 | Raffinate reception device and liquid-injection equipment |
| CN206827252U (en) * | 2017-05-26 | 2018-01-02 | 江苏德晋塑料包装有限公司 | A kind of liquid presses ejecting device |
| KR20190091047A (en) * | 2018-01-26 | 2019-08-05 | (주)엔에스 | Injection nozzle assembly |
| CN210874814U (en) * | 2019-09-30 | 2020-06-30 | 成都金恒昌机械设备有限公司 | Desulfurization dust removal gas cleaning equipment |
| CN211376802U (en) * | 2020-02-09 | 2020-08-28 | 天津市欧志蓄电池有限公司 | Quantitative acid adding device for production of lead-acid storage battery |
| CN112048983A (en) * | 2020-09-15 | 2020-12-08 | 叶军 | Automatic line-marking machine of lane line is waited to change by arc for road engineering |
| CN112421189A (en) * | 2020-12-03 | 2021-02-26 | 江苏超聚新能源科技有限公司 | Quantitative liquid injection device for lithium battery processing |
-
2021
- 2021-10-15 CN CN202111203156.6A patent/CN113937432B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000353646A (en) * | 1999-06-10 | 2000-12-19 | Honda Motor Co Ltd | Electrolyte injection apparatus for electric double- layer capacitor |
| JP2001304101A (en) * | 2000-04-28 | 2001-10-31 | Taisan Kogyo Kk | Electromaghnetic pump of pulsationally pressurizing device for wash infusion |
| JP2005127351A (en) * | 2003-10-21 | 2005-05-19 | Toyota Motor Corp | Injection coupler |
| CN101465415A (en) * | 2009-01-07 | 2009-06-24 | 广州兰格电气设备有限公司 | Head for injecting electrolytic solution |
| JP2011134631A (en) * | 2009-12-25 | 2011-07-07 | Shibuya Kogyo Co Ltd | Method and device for filling battery container with electrolyte |
| JP2011195179A (en) * | 2010-03-19 | 2011-10-06 | Tokiko Techno Kk | Liquid feeding device |
| CN103764517A (en) * | 2011-08-31 | 2014-04-30 | 株式会社吉野工业所 | Pouring container |
| WO2013080558A1 (en) * | 2011-11-30 | 2013-06-06 | 株式会社吉野工業所 | Syringe ejector |
| GB201204878D0 (en) * | 2012-03-20 | 2012-05-02 | Lietuvietis Vilis I | Nil inertia fuel pressure actuated inward opening direct injector |
| CN205797911U (en) * | 2016-05-20 | 2016-12-14 | 大族激光科技产业集团股份有限公司 | Device is cleaned in battery liquid-filling hole |
| CN206432321U (en) * | 2017-02-15 | 2017-08-22 | 宁德时代新能源科技股份有限公司 | Raffinate reception device and liquid-injection equipment |
| CN206827252U (en) * | 2017-05-26 | 2018-01-02 | 江苏德晋塑料包装有限公司 | A kind of liquid presses ejecting device |
| KR20190091047A (en) * | 2018-01-26 | 2019-08-05 | (주)엔에스 | Injection nozzle assembly |
| CN210874814U (en) * | 2019-09-30 | 2020-06-30 | 成都金恒昌机械设备有限公司 | Desulfurization dust removal gas cleaning equipment |
| CN211376802U (en) * | 2020-02-09 | 2020-08-28 | 天津市欧志蓄电池有限公司 | Quantitative acid adding device for production of lead-acid storage battery |
| CN112048983A (en) * | 2020-09-15 | 2020-12-08 | 叶军 | Automatic line-marking machine of lane line is waited to change by arc for road engineering |
| CN112421189A (en) * | 2020-12-03 | 2021-02-26 | 江苏超聚新能源科技有限公司 | Quantitative liquid injection device for lithium battery processing |
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