CN111106306A - Multi-station vacuumizing and inflating integrated machine for battery - Google Patents
Multi-station vacuumizing and inflating integrated machine for battery Download PDFInfo
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- CN111106306A CN111106306A CN201911382977.3A CN201911382977A CN111106306A CN 111106306 A CN111106306 A CN 111106306A CN 201911382977 A CN201911382977 A CN 201911382977A CN 111106306 A CN111106306 A CN 111106306A
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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
- H01M50/691—Arrangements or processes for draining liquids from casings; Cleaning battery or cell casings
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses a multi-station vacuumizing and inflating all-in-one machine for a battery, which comprises a conveying device, a battery carrier, a positioning device, a suction device and a waste liquid recovery assembly, wherein the conveying device is used for conveying the battery carrier, square batteries are inserted into the battery carrier at intervals, the positioning device is arranged on two sides of the conveying device in a butt joint mode, the suction device is arranged above the battery carrier, and the waste liquid recovery assembly is arranged on the front side of the conveying device. Through the mode, the square battery clamping device is compact in structure and stable in operation, can clamp and position the square battery, integrates vacuumizing and nitrogen filling, can quickly vacuumize and fill nitrogen, ensures the sealing property due to the elastic arrangement of the suction assembly, and can timely recover electrode liquid which is sucked away by mistake.
Description
Technical Field
The invention relates to the technical field of lithium battery production, in particular to a vacuumizing and inflating all-in-one machine for a multi-station battery.
Background
In the production process of a square lithium battery, electrode liquid is injected into the square battery, a cavity which is not injected with the electrode liquid needs to be vacuumized and filled with nitrogen, and then is sealed through a rubber plug.
Disclosure of Invention
The invention mainly solves the technical problem of providing a multi-station vacuumizing and inflating integrated machine for a battery, which is compact in structure, stable in operation, capable of clamping and positioning a square battery, integrating vacuumizing and nitrogen filling, capable of quickly vacuumizing and nitrogen filling, and capable of timely recovering electrode liquid which is pumped away by mistake, wherein a suction assembly is arranged elastically to ensure sealing property.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides a multistation is all-in-one is aerifyd with evacuation to battery, this kind of multistation is all-in-one is aerifyd with evacuation to battery includes conveyer, battery carrier, positioner, suction device and waste liquid recovery subassembly, the last battery carrier that has carried of conveyer, the interval cartridge has square battery in the battery carrier, and the butt joint of conveyer both sides is provided with positioner, and battery carrier top is provided with suction device, and the conveyer front side still is provided with waste liquid recovery subassembly.
Preferably, the suction device includes suction support, suction cylinder, crane, guide bar, seal box and suction subassembly, install the suction cylinder on the suction support, install the crane on the telescopic link of suction cylinder, install two guide bars on the crane, the guide bar passes suction support roof, and the seal box is installed to the crane bottom, and the suction subassembly is installed to seal box bottom array, and external vacuum pump of seal box and nitrogen gas, vacuum pump and nitrogen gas are connected to the seal box through the tee bend pipeline.
Preferably, the suction assembly comprises a fixed seat, a suction nozzle, a slow-filling spring, a measuring cup storage pipe and a sealing ring, the fixed seat is fixed on a bottom plate of the sealed box, the movable suction nozzle is inserted in the fixed seat, the slow-filling spring is sleeved on the suction nozzle, the measuring cup storage pipe communicated with the suction nozzle is arranged in the sealed box above the suction nozzle, the sealing ring is sleeved between the fixed seat and the suction nozzle, and the bottom of the suction nozzle is in a conical shape.
Preferably, conveyer includes cylinder conveyer, direction baffle, fixed plate, jacking cylinder, jacking board, blocks cylinder, barrier plate and sensor, install the direction baffle on cylinder conveyer's the cylinder top conveying support, be equipped with the battery carrier on the cylinder between the adjacent direction baffle, the fixed plate is installed to cylinder conveyer bottom, installs the jacking cylinder on the fixed plate, installs the jacking board on the telescopic link of jacking cylinder, and the output of cylinder conveyer is installed and is blockked the cylinder, blocks to install the barrier plate on the telescopic link of cylinder, and the direction baffle both sides are fixed with the sensor.
Preferably, the positioning device comprises a connecting plate, a finger cylinder, a connecting frame, a positioning plate, a fixing support, a push-pull cylinder, a push plate and a clamping plate, the two connecting plates are vertically arranged on the suction support of the suction device, the finger cylinder is installed on the connecting plate, the connecting frame is installed on the clamp arm of the relative finger cylinder, the positioning plate is installed on the connecting frame, the fixing support is arranged on the front side and the rear side of the roller conveyor, the two push-pull cylinders are installed on the vertical plate above the fixing support, the push plate is installed on the telescopic rod of the push-pull cylinder, the push plate and the fixing support are connected through a guide rod, the clamping plate is installed on the push plate, battery grooves are formed in the opposite.
Preferably, the waste liquid recovery assembly comprises a recovery cylinder and a recovery disc, the recovery cylinder is fixed at the upper end of the fixed support, and the recovery disc is installed on a telescopic rod of the recovery cylinder.
Compared with the prior art, the invention has the beneficial effects that:
the conveying device can convey the blocking battery carrier;
the battery grooves which are arranged on the positioning device at intervals and are opposite to the clamping plate are used for clamping and positioning the square battery;
the suction device can integrate the functions of vacuumizing and nitrogen filling, and can quickly vacuumize and fill nitrogen;
the suction assembly is elastically arranged to ensure the sealing property;
the electrode solution which is pumped away by mistake can be recovered in time.
Drawings
Fig. 1 is a schematic structural diagram of a multi-station vacuumizing and inflating all-in-one machine for batteries.
Fig. 2 is a schematic structural diagram of a suction device of a multi-station vacuum-pumping and air-inflating all-in-one machine for batteries.
Fig. 3 is a sectional view of a suction assembly of a multi-station vacuum-pumping and air-filling all-in-one machine for batteries.
Fig. 4 is a first view structural diagram of a conveying device of a multi-station vacuum-pumping and air-filling all-in-one machine for batteries.
Fig. 5 is a second view structural diagram of a conveying device of the multi-station vacuum-pumping and air-filling all-in-one machine for batteries.
Fig. 6 is a schematic structural view of a positioning device of a multi-station vacuum-pumping and air-filling integrated machine for batteries.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention can be more readily understood by those skilled in the art, and the scope of the invention will be more clearly defined.
Referring to fig. 1 to 6, an embodiment of the present invention includes:
the utility model provides a multistation is all-in-one is aerifyd with evacuation to battery, this kind of multistation is all-in-one is aerifyd with evacuation to battery includes conveyer 1, battery carrier 2, positioner 3, suction device 4 and waste liquid recovery subassembly 5, conveyer 1 is last to be carried battery carrier 2, and the interval cartridge has square battery in the battery carrier 2, and the butt joint of 1 both sides of conveyer is provided with positioner 3, and 2 tops of battery carrier are provided with suction device 4, and 1 front sides of conveyer still is provided with waste liquid recovery subassembly 5.
The suction device 4 comprises a suction support 41, a suction cylinder 42, a lifting frame 43, guide rods 44, a seal box 45 and a suction assembly 46, wherein the suction cylinder 42 is installed on the suction support 41, the lifting frame 43 is installed on a telescopic rod of the suction cylinder 42, the two guide rods 44 are installed on the lifting frame 43, the guide rods 44 penetrate through a top plate of the suction support 41, the seal box 45 is installed at the bottom of the lifting frame 43, the suction assembly 46 is installed at the bottom of the seal box 45 in an array mode, the seal box 45 is externally connected with a vacuum pump and nitrogen, and the vacuum pump and the nitrogen are connected to the seal box 45 through a three-.
The suction assembly 46 comprises a fixed seat 461, a suction nozzle 462, a slow charging spring 463, a measuring cup storage pipe 464 and a sealing ring 465, the fixed seat 461 is fixed on the bottom plate of the sealing box 45, the movable suction nozzle 462 is inserted on the fixed seat 461, the slow charging spring 463 is sleeved on the suction nozzle 462, the measuring cup storage pipe 464 communicated with the fixed seat 462 is arranged in the sealing box 45 above the suction nozzle 462, the sealing ring 465 is sleeved between the fixed seat 461 and the suction nozzle 462, and the bottom of the suction nozzle 462 is in a conical shape.
Conveyer 1 includes roller conveyor 11, guide partition plate 12, fixed plate 13, jacking cylinder 14, jacking board 15, blocks cylinder 16, barrier plate 17 and sensor 18, install guide partition plate 12 on roller conveyor 11's the cylinder top conveying support, be equipped with battery carrier 2 on the cylinder between the adjacent guide partition plate 12, fixed plate 13 is installed to roller conveyor 11 bottom, install jacking cylinder 14 on the fixed plate 13, install jacking board 15 on jacking cylinder 14's the telescopic link, roller conveyor 11's output is installed and is blockked cylinder 16, blocks and install barrier plate 17 on cylinder 16's the telescopic link, guide partition plate 12 both sides are fixed with sensor 18.
The positioning device 3 comprises a connecting plate 31, finger cylinders 32, a connecting frame 33, a positioning plate 34, a fixing support 35, push-pull cylinders 36, a push plate 37 and a clamping plate 38, the two connecting plates 31 are vertically arranged on a suction support of the suction device 4, the finger cylinders 32 are installed on the connecting plate 31, the connecting frame 33 is installed on a clamping arm of each relative finger cylinder 32, the positioning plate 34 is installed on the connecting frame 33, the front side and the rear side of the roller conveyor 11 are provided with the fixing support 35, the two push-pull cylinders 36 are installed on a vertical plate above the fixing support 35, the push plate 37 is installed on a telescopic rod of each push-pull cylinder 36, the push plate 37 is connected with the fixing support 35 through a guide rod, the clamping plate 38 is installed on the push plate 37, battery grooves are formed in opposite surfaces of the.
The waste liquid recovery assembly 5 comprises a recovery cylinder 51 and a recovery disc 52, the recovery cylinder 51 is fixed at the upper end of the fixed support 35, and the recovery disc 52 is installed on the telescopic rod of the recovery cylinder 51.
When the multi-station vacuum pumping and inflating integrated machine for the battery works, a battery carrier 2 inserted with a square battery is conveyed to a roller between two guide partition plates 12, when the battery carrier 2 moves below a suction assembly 46, an expansion rod of a jacking cylinder 14 extends to drive a jacking plate 15 to jack up the battery carrier 2, a blocking cylinder 16 drives a blocking plate 17 to lift up to block the battery carrier 2, a finger cylinder 32 drives a positioning plate 34 to move towards the battery on the battery carrier 2, an expansion rod of a push-pull cylinder 36 extends to drive a clamping plate 38 to move backwards, battery grooves on opposite surfaces of the positioning plate 34 and the clamping plate 38 clamp and position the square battery, an expansion rod of a suction cylinder 42 extends to drive the suction assembly 46 to move downwards, a conical part at the bottom of a suction nozzle 462 is downwards inserted into a rubber plug of the square battery, a vacuum pump works to pump gas in the square battery, if electrolyte is adsorbed in a material storage pipe 464 of, the suction assembly 46 moves upwards, the telescopic rod of the recovery air cylinder 51 extends to drive the recovery disc 52 to move forwards, the electrolyte in the cup storage pipe 464 falls into the recovery disc 52, the suction nozzle 462 is inserted into the rubber plug of the square battery again, the nitrogen is switched through the three-way pipeline, the nitrogen is filled into the square battery, the steps are repeated until the negative pressure of the nitrogen in the square battery meets the requirement, after the nitrogen is filled, the suction assembly 46 moves upwards, and the telescopic rod of the recovery air cylinder 51 extends to drive the recovery disc 52 to move forwards.
The vacuumizing and inflating integrated machine for the multi-station battery is compact in structure and stable in operation, can clamp and position the square battery, integrates vacuumizing and nitrogen charging, can quickly vacuumize and charge nitrogen, ensures the sealing performance due to the elastic arrangement of the suction assembly, and can timely recover electrode liquid which is sucked away by mistake.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a multistation evacuation all-in-one of aerifing for battery which characterized in that: the multi-station vacuumizing and inflating all-in-one machine for the batteries comprises a conveying device, a battery carrier, a positioning device, a suction device and a waste liquid recovery assembly, wherein the battery carrier is conveyed on the conveying device, square batteries are inserted into the battery carrier at intervals, the positioning device is arranged on two sides of the conveying device in a butt joint mode, the suction device is arranged above the battery carrier, and the waste liquid recovery assembly is further arranged on the front side of the conveying device.
2. The all-in-one is aerifyd with evacuation to multistation battery of claim 1 characterized in that: the suction device comprises a suction support, a suction cylinder, a lifting frame, guide rods, a seal box and a suction assembly, wherein the suction cylinder is installed on the suction support, the lifting frame is installed on a telescopic rod of the suction cylinder, the two guide rods are installed on the lifting frame, the guide rods penetrate through a top plate of the suction support, the seal box is installed at the bottom of the lifting frame, the suction assembly is installed at the bottom of the seal box in an array mode, the seal box is externally connected with a vacuum pump and nitrogen, and the vacuum pump and the nitrogen are connected to the seal box through a three-way.
3. The all-in-one is aerifyd with evacuation to multistation battery of claim 2 characterized in that: the suction assembly comprises a fixed seat, a suction nozzle, a slow-filling spring, a measuring cup storage pipe and a sealing ring, the fixed seat is fixed on a bottom plate of the sealing box, the movable suction nozzle is inserted in the fixed seat, the slow-filling spring is sleeved on the suction nozzle, the measuring cup storage pipe communicated with the suction nozzle is arranged in the sealing box above the suction nozzle, the sealing ring is sleeved between the fixed seat and the suction nozzle, and the bottom of the suction nozzle is in a conical shape.
4. The all-in-one is aerifyd with evacuation to multistation battery of claim 1 characterized in that: conveyer includes cylinder conveyer, direction baffle, fixed plate, jacking cylinder, jacking board, blocks cylinder, barrier plate and sensor, install the direction baffle on cylinder conveyer's the cylinder top delivery support, be equipped with the battery carrier on the cylinder between the adjacent direction baffle, cylinder conveyer installs the fixed plate in the bottom, installs the jacking cylinder on the fixed plate, installs the jacking board on the telescopic link of jacking cylinder, and the output of cylinder conveyer is installed and is blockked the cylinder, blocks and installs the barrier plate on the telescopic link of cylinder, and the direction baffle both sides are fixed with the sensor.
5. The all-in-one is aerifyd with evacuation to multistation battery of claim 1 characterized in that: the positioning device comprises connecting plates, finger cylinders, a connecting frame, a positioning plate, a fixing support, push-pull cylinders, push plates and clamping plates, wherein the two connecting plates are vertically arranged on a suction support of the suction device, the finger cylinders are installed on the connecting plates, the connecting frame is installed on a clamping arm of each relative finger cylinder, the positioning plates are installed on the connecting frame, the fixing support is arranged on the front side and the rear side of the roller conveyor, the two push-pull cylinders are installed on a vertical plate above the fixing support, the push plates are installed on telescopic rods of the push-pull cylinders, the push plates and the fixing support are connected through guide rods, the clamping plates are installed on the push plates, and battery grooves.
6. The all-in-one is aerifyd with evacuation to multistation battery of claim 1 characterized in that: the waste liquid recovery assembly comprises a recovery cylinder and a recovery disc, the recovery cylinder is fixed at the upper end of the fixed support, and the recovery disc is installed on a telescopic rod of the recovery cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382977.3A CN111106306A (en) | 2019-12-28 | 2019-12-28 | Multi-station vacuumizing and inflating integrated machine for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382977.3A CN111106306A (en) | 2019-12-28 | 2019-12-28 | Multi-station vacuumizing and inflating integrated machine for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111106306A true CN111106306A (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911382977.3A Pending CN111106306A (en) | 2019-12-28 | 2019-12-28 | Multi-station vacuumizing and inflating integrated machine for battery |
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| CN (1) | CN111106306A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078368A (en) * | 2021-02-25 | 2021-07-06 | 天津力神电池股份有限公司 | Semi-automatic inflation expansion equipment for cylindrical lithium ion battery cell |
| 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 |
-
2019
- 2019-12-28 CN CN201911382977.3A patent/CN111106306A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078368A (en) * | 2021-02-25 | 2021-07-06 | 天津力神电池股份有限公司 | Semi-automatic inflation expansion equipment for cylindrical lithium ion battery cell |
| 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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