CN108448050A - A kind of pressurization standing mechanism of liquid-filling machine for battery - Google Patents
A kind of pressurization standing mechanism of liquid-filling machine for battery Download PDFInfo
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- CN108448050A CN108448050A CN201810515151.9A CN201810515151A CN108448050A CN 108448050 A CN108448050 A CN 108448050A CN 201810515151 A CN201810515151 A CN 201810515151A CN 108448050 A CN108448050 A CN 108448050A
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- optical axis
- battery
- plate
- fixed block
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- 230000003287 optical effect Effects 0.000 claims abstract description 125
- 239000012530 fluid Substances 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000032258 transport Effects 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 16
- 229910052744 lithium Inorganic materials 0.000 description 16
- 239000003792 electrolyte Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
-
- 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
- H01M10/04—Construction or manufacture in general
-
- 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
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The present invention relates to a kind of pressurizations of liquid-filling machine for battery to stand mechanism, the pressing mechanism pushed including battery tray tooling and driving pressing plate, its battery tray tooling is located at the underface of pressing plate, and ventilation sealing plate is installed on pressing plate, and ventilation sealing plate is equipped with multiple air passing holes；The bottom of pressing plate is equipped with multigroup slot, and multigroup fluid injection cup corresponding with slot is installed in battery tray tooling, and the top of every group of fluid injection cup, which is fitted close, is installed with sealing ring, and the slot of pressing plate bottom can be pressed with upper sealing ring to be sealed；Battery tray tooling is by round optical axis modular support and transports.Pressing mechanism of the present invention makes pressing plate be fitted closely with battery tray tooling by the immense pressure that pressurized cylinder generates, it is ensured that its leakproofness reaches technology requirement；The friction coefficient of the cylindrical shaft of round optical axis component is small, and the smaller thrust of use can just make the smooth movement on optical axis of bulky battery tray tooling, and can bear larger pressure, simple and practical in structure.
Description
Technical field：
The present invention relates to a kind of liquid-filling machine for battery apparatus field, more particularly to a kind of pressurization of liquid-filling machine for battery
Stand mechanism.
Background technology：
Lithium battery can also undergo seven processes for applying positive/negative-pressure and standing successively after preceding process completes vacuum liquid filling,
The electrolyte in lithium battery is set more uniformly and to be completely filled with the electrical property for ensureing lithium battery in the inner space of lithium battery and good
Product rate；The pressurization of the prior art will produce bigger power when standing two pressurized cylinders ventilation of mechanism, and about 2 tons force
In battery tray tooling, so big pressure can not be born using conventional transmission line body (such as double-speed chain, belt line etc.), and
When conventional transmission line body conveys bulky battery tray tooling, frictional force is big, and the positioning of battery tray tooling is not also accurate, leads
It causes pressurization standing effect bad, influences the electrical property and yields of lithium battery.
Invention content：
Needed in view of the deficiencies of the prior art, providing above a kind of lithium battery automatic filling machine
The pressurization used stands mechanism, and pressing mechanism can realize first precompressed repressurization, the slot of pressurization rear fender bottom can with it is upper
Sealing ring pressing sealing；Battery tray tooling is carried and transported using round optical axis, and battery tray tooling is in round optical axis
It when upper mobile, is moved together by the way of nuzzling one by one, frictional force is small, accurate positioning, and can bear larger pressure.
The technology solution of the present invention is as follows：
A kind of pressurization standing mechanism of liquid-filling machine for battery, includes battery tray tooling and the pressuring machine that driving pressing plate pushes
Structure, battery tray tooling are located at the underface of pressing plate, and ventilation sealing plate is installed on the pressing plate, and ventilation sealing plate is equipped with more
A air passing hole can connect the gas-tpe fitting of control throughput size on each air passing hole；The bottom of the pressing plate is equipped with multigroup
Slot is installed with multigroup fluid injection cup corresponding with slot in the battery tray tooling, and the top of every group of fluid injection cup is closely matched
It attaches together and is equipped with upper sealing ring, the lower section of every group of fluid injection cup, which is fitted close, is installed with lower seal, and pressing mechanism can be realized first pre-
Repressurization is pressed, the slot of pressurization rear fender bottom can be pressed with upper sealing ring to be sealed；The battery tray tooling passes through circle
Optical axis modular support simultaneously transports, and the circle optical axis component includes interior optical axis and the outer optical axis on the outside of interior optical axis
Line, the interior optical axis include interior optical axis fixed block and the interior optical axis that is fixed on interior optical axis fixed block, the outer optical axis packet
The outer optical axis for including outer optical axis fixed block and being fixed on outer optical axis fixed block；The bottom of the tray substrate of the battery tray tooling
It is installed with bottom surface brake pad, the side of tray substrate is installed with side brake pad.
Preferably, multigroup battery tray tooling, every group of battery tray work can be placed on the circle optical axis component
Between dress one by one closely, only the gearing between multigroup battery tray tooling need to can be realized using a powered, and multigroup
Battery tray tooling is moved along interior optical axis and outer optical axis.
Preferably, the pressing mechanism includes four groups of guide post mounting bases and in every group of guide post mounting base
The upper end of guide post, the two groups of guide posts in left side in four groups of guide posts is equipped with left pressurized cylinder fixed plate, left pressurized cylinder fixed plate
On left pressurized cylinder is installed, the upper end of the two groups of guide posts in right side in four groups of guide posts is equipped with right pressurized cylinder fixed plate, right increasing
Right pressurized cylinder is installed, and the lower end of the piston rod of left and right pressurized cylinder is connected by floating junction block respectively in cylinder pressure fixed plate
On pressing plate；And four angular positions of pressing plate are separately installed with guide sleeve, four groups of guide posts are respectively from corresponding guide sleeve
In pass through.
Preferably, being separately installed with one group of spring lower limit ring in guide post described in four groups, covered in every group of guide post
It is connected to one group of buffering adjustment spring, and every group of buffering adjustment spring is supported and led with corresponding every group in every group of spring lower limit ring
To between set.
Preferably, position of the spring lower limit ring in guide post can be adjusted, pass through mobile spring lower limit
The upper and lower position of ring can adjust the pressure size of pressing plate.
Preferably, the guide post mounting base is located at the outside of outer optical axis fixed block, the guide post mounting base, outer light
The bottom surface flush of axis fixed block and interior optical axis fixed block, the guide post mounting base, outer optical axis fixed block and interior optical axis are solid
Determine block to be separately fixed on bottom plate.
Preferably, the battery tray tooling includes fluid injection a set of cups fixture and battery jig, the fluid injection a set of cups fixture
It can be connect by elastic positioning member guide-localization with battery jig；The battery jig includes tray substrate and battery positioning
Plate is installed with battery positioning plate above the tray substrate by springing back component, is located on the battery positioning plate and multigroup is in
The linear cylindrical battery of rectangular array distribution；The fluid injection a set of cups fixture includes a set of cups mounting plate and is mounted on a set of cups mounting plate
A set of cups cover board, be installed with the fluid injection cup of multigroup rectangular array distribution on a set of cups cover board, and every group of fluid injection cup just under
The corresponding one group of linear cylindrical battery in side.
Preferably, the interior optical axis has two groups, outer optical axis also has two groups, and interior optical axis and outer optical axis are all cylindrical shaft.
Preferably, the interior optical axis is fixed on the top of interior optical axis fixed block, interior optical axis fixed block is equipped with half slot
Hole a, interior optical axis are located in semicircle slot a；The outer optical axis is fixed on the medial surface of outer optical axis fixed block, and the outer optical axis is solid
The medial surface for determining block is equipped with semicircle slot b, and outer optical axis is located in semicircle slot b.
Preferably, the battery tray tooling is located at the top of optical axis in two groups, and between two groups of outer optical axises, and
Bottom surface brake pad is in contact with interior optical axis, and side brake pad is in contact with outer optical axis.
The beneficial effects of the present invention are：
The pressurization standing mechanism of the present invention is simple in structure, and the immense pressure and battery tray tooling generated by pressurized cylinder is tight
Closely connected conjunction, it is ensured that its leakproofness reaches technology requirement；The present invention is small using the cylindrical shaft friction coefficient of circular light axis structure, uses
Smaller thrust can just make the smooth movement on optical axis of bulky battery tray tooling, and can bear larger pressure,
It is simple and practical in structure.
Description of the drawings：
Following further describes the present invention with reference to the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the left view of the present invention；
Fig. 4 is one of the structural schematic diagram that the present invention does not include battery tray tooling；
Fig. 5 is the second structural representation that the present invention does not include battery tray tooling；
Fig. 6 is the front view of Fig. 4；
Fig. 7 is the left view of Fig. 4；
Fig. 8 is one of the structural schematic diagram of the battery tray tooling of the present invention；
Fig. 9 is the second structural representation of the battery tray tooling of the present invention；
In Fig. 1~9：I-battery tray tooling；II-pressing mechanism；III-round optical axis component；1-guide post is pacified
Fill seat；101-plinths；102-circular ring shape connecting seats；103-mounting hole a；104-longitudinal locking holes；2-guide posts；
3-left pressurized cylinder fixed plates；4-left pressurized cylinders；5-right pressurized cylinder fixed plates；6-right pressurized cylinders；7-floating junction blocks；8—
Pressing plate；801-slots；9-guide sleeves；10-spring lower limit rings；11-buffering adjustment springs；12-fluid injection a set of cups fixtures；
13-battery jigs；14-elastic positioning members；15-tray substrates；16-battery positioning plates；17-rebound components；18-is straight
Line cylindrical battery；19-a set of cups mounting plates；20-a set of cups cover boards；21-fluid injection cups；22-upper sealing rings；23-lower seals；
24-interior optical axis fixed blocks；2401-semicircle slot a；2402-mounting hole b；25-interior optical axises；26-outer optical axis fixed blocks；
2601-semicircle slot b；2602-mounting hole c；27-outer optical axises；28-bottom surface brake pads；29-side brake pads；30-is logical
Airtight sealing plate；3001-air passing holes.
Specific implementation mode：
Embodiment is shown in attached drawing 1~9, a kind of pressurization standing mechanism of liquid-filling machine for battery, including battery tray tooling I and drives
The pressing mechanism II that dynamic pressure plate pushes, battery tray tooling are located at the underface of pressing plate.
The pressing mechanism includes four groups of guide post mounting bases 1 and the guide post 2 in every group of guide post mounting base,
The upper end of the two groups of guide posts in left side in four groups of guide posts is equipped with left pressurized cylinder fixed plate 3, is installed in left pressurized cylinder fixed plate
There is left pressurized cylinder 4, the upper end of the two groups of guide posts in right side in four groups of guide posts is equipped with right pressurized cylinder fixed plate 5, right pressurized cylinder
Right pressurized cylinder 6 is installed, and the lower end of the piston rod of left and right pressurized cylinder is connected to by floating junction block 7 respectively in fixed plate
On pressing plate 8；And four angular positions of pressing plate are separately installed with guide sleeve 9, four groups of guide posts are respectively from corresponding guide sleeve
In pass through.
The guide post mounting base includes plinth 101 and the circular ring shape connecting seat 102 positioned at plinth top, institute
It states plinth and is equipped with mounting hole a103, plinth can be fixed on bottom plate by mounting hole a and using bolt；Institute
It states guide post to pass through from circular ring shape connecting seat and plinth, and the baseplane of guide post and the baseplane of plinth are flat
Together；The circular ring shape connecting seat is equipped with longitudinal locking hole 104, can will be oriented to by longitudinal locking hole and using clamping screw
Column locking positioning is in annular connecting seat, to make guide post firm position.
The left pressurized cylinder fixed plate is identical with the structure of right pressurized cylinder fixed plate, is all material of rectangular channel, the left increasing
Cylinder pressure and right pressurized cylinder are also identical, and left pressurized cylinder and right pressurized cylinder are arranged symmetrically in the top of pressing plate.
It is separately installed with one group of spring lower limit ring 10 in guide post described in four groups, one group is socketed in every group of guide post
Buffer adjustment spring 11, and every group of buffering adjustment spring support every group of spring lower limit ring and corresponding every group of guide sleeve it
Between.When left and right pressurized cylinder while rear fender of ventilating declines, and is pressurized again after first precompressed, while guide sleeve is moved down along guide post,
Pressing plate is set to be moved under guiding role, buffering adjustment spring also has cushioning effect during pushing.Prevent hard impact.
Position of the spring lower limit ring in guide post can be adjusted, and pass through the upper bottom of mobile spring lower limit ring
It sets, the elastic force of such spring can control, so as to adjust the pressure size of pressing plate.In this way can be directed to different lithium batteries into
Row pressurization standing process undergoes seven processes for applying positive/negative-pressure and standing, makes lithium successively after lithium battery completes vacuum liquid filling
Electrolyte in battery more uniformly and is completely filled with the electrical property and non-defective unit for ensureing lithium battery in the inner space of lithium battery
Rate.
The battery tray tooling includes fluid injection a set of cups fixture 12 and battery jig 13, the fluid injection a set of cups fixture and battery
Jig can be connected by 14 guide-localization of elastic positioning member；The battery jig includes tray substrate 15 and battery positioning plate
16, the tray substrate top is installed with battery positioning plate by springing back component 17, is located on the battery positioning plate multigroup
The linear cylindrical battery 18 of rectangular array distribution；The fluid injection a set of cups fixture includes a set of cups mounting plate 19 and pacifies mounted on a set of cups
A set of cups cover board 20 in loading board is installed with the fluid injection cup 21 of multigroup rectangular array distribution, and every group of note on a set of cups cover board
The underface of liquid cup corresponds to one group of linear cylindrical battery.
The bottom of the pressing plate is equipped with multigroup slot 801, is installed in the battery tray tooling multigroup opposite with slot
The fluid injection cup answered, the top of every group of fluid injection cup, which is fitted close, is installed with sealing ring 22, and the lower section of every group of fluid injection cup is fitted close
Be installed with lower seal 23, pressing mechanism can realize first precompressed repressurization, the slot of pressurization rear fender bottom can with it is upper close
Seal pressing sealing；Ensure that its leakproofness reaches technology requirement.Resistance to strong acid, resistance to is respectively adopted in the upper sealing ring and lower seal
Highly basic and corrosion resistant EDPM materials make, since upper sealing ring and lower seal will contact electrolyte, the electrolyte of lithium battery
Have the characteristics that strong acid, highly basic and deep-etching, therefore all part materials of this tray tool all do anti-corrosion treatment and lithium battery
The parts that are in direct contact of electrolyte there is resistance to strong acid, resistance to highly basic and corrosion resistant characteristic.
The battery tray tooling is supported and is transported by round optical axis component III, and the circle optical axis component includes
Interior optical axis and the outer optical axis on the outside of interior optical axis, the interior optical axis include interior optical axis fixed block 24 and are fixed on interior
Interior optical axis 25 on optical axis fixed block, the outer optical axis include outer optical axis fixed block 26 and are fixed on outer optical axis fixed block
Outer optical axis 27.
The guide post mounting base is located at the outside of outer optical axis fixed block, the guide post mounting base, outer optical axis fixed block
With the bottom surface flush of interior optical axis fixed block, the guide post mounting base, outer optical axis fixed block and interior optical axis fixed block difference
It is fixed on bottom plate.The interior optical axis fixed block 24 is convex shape structure, and mounting hole b2402 is equipped at the position of lug,
Interior optical axis fixed block can be fixed on bottom plate by mounting hole b and using bolt；Outer optical axis fixed block is also convex shape knot
Structure, and mounting hole c2602 is equipped at the position of lug, outer optical axis fixed block can be consolidated by mounting hole c and using bolt
It is scheduled on bottom plate.
The interior optical axis has two groups, and outer optical axis also has two groups, and interior optical axis and outer optical axis are all cylindrical shaft.
The interior optical axis is fixed on the top of interior optical axis fixed block, and interior optical axis fixed block is interior equipped with semicircle slot a2401
Optical axis is located in semicircle slot a；The outer optical axis is fixed on the medial surface of outer optical axis fixed block, the outer optical axis fixed block
Medial surface is equipped with semicircle slot b2601, and outer optical axis is located in semicircle slot b.
The battery tray tooling is located at the top of optical axis in two groups, and between two groups of outer optical axises, the battery tray
The bottom of the tray substrate of disk tooling is installed with bottom surface brake pad 28, and the side of tray substrate is installed with side brake pad 29, and
Bottom surface brake pad is in contact with interior optical axis, and side brake pad is in contact with outer optical axis.The bottom surface brake pad is rectangular sheet body knot
Structure, the bottom of the tray substrate and is equipped with groove with the position corresponding section of bottom surface brake pad, and bottom surface brake pad is located at groove
It is interior, and bottom surface brake pad is located in the bottom of tray substrate by bolt, bottom surface brake pad is mainly protected with side brake pad
Tray substrate.
Ventilation sealing plate 30 is installed on the pressing plate, ventilation sealing plate is equipped with multiple air passing holes 3001, each to cross gas
The gas-tpe fitting of control throughput size can be connected on hole；Gas-tpe fitting control can be increased or decreased according to actual conditions needs
Throughput size processed, other extra air passing holes are sealed up with plug.
Work process of the present invention：Eight groups of battery tray toolings, every group of battery tray can be placed on round optical axis component
Between tooling one by one closely, only the gearing between eight groups of battery tray toolings, and eight need to can be realized using a powered
Group battery tray tooling is moved along interior optical axis and outer optical axis.Cylindrical shaft friction coefficient is small, the smaller thrust of use
Make the smooth movement on round optical axis of bulky battery tray tooling, and larger pressure can be born, it is simple and practical in structure.
Pressurized cylinder ventilation rear fender declines, and is pressurized again after first precompressed, on the slot of pressing plate bottom surface and the fluid injection cup in battery tray tooling
The pressing sealing of upper sealing ring, carry out the positive/negative-pressure process that repeatedly recycles and stand, keep the electrolyte in lithium battery more uniform
And it is completely filled with the electrical property and yields for ensureing lithium battery in the inner space of lithium battery.
Above-described embodiment is the specific descriptions carried out to the present invention, and only invention is further explained, Bu Nengli
Solution is limiting the scope of the present invention, and it is nonessential that those skilled in the art according to the content of foregoing invention makes some
Modifications and adaptations are each fallen within protection scope of the present invention.
Claims (10)
1. a kind of pressurization of liquid-filling machine for battery stands mechanism, including the pressing mechanism that battery tray tooling and driving pressing plate push,
Battery tray tooling is located at the underface of pressing plate, it is characterised in that：Ventilation sealing plate is installed on the pressing plate, sealing plate of ventilating
Multiple air passing holes are equipped with, the gas-tpe fitting of control throughput size can be connected on each air passing hole；The bottom of the pressing plate
Equipped with multigroup slot, be installed with multigroup fluid injection cup corresponding with slot in the battery tray tooling, every group of fluid injection cup it is upper
Side, which is fitted close, is installed with sealing ring, and the lower section of every group of fluid injection cup, which is fitted close, is installed with lower seal, and pressing mechanism can
Realize first precompressed repressurization, the slot of pressurization rear fender bottom can be pressed with upper sealing ring to be sealed；The battery tray tooling
It by round optical axis modular support and transports, the circle optical axis component includes interior optical axis and is located on the outside of interior optical axis
Outer optical axis, the interior optical axis includes interior optical axis fixed block and the interior optical axis that is fixed on interior optical axis fixed block, described outer
Optical axis includes outer optical axis fixed block and the outer optical axis that is fixed on outer optical axis fixed block；The tray bottom of the battery tray tooling
The bottom of plate is installed with bottom surface brake pad, and the side of tray substrate is installed with side brake pad.
2. a kind of pressurization of liquid-filling machine for battery according to claim 1 stands mechanism, it is characterised in that：The circle optical axis
Can place multigroup battery tray tooling on line component, between every group of battery tray tooling one by one closely, need to only use one it is dynamic
The dynamic gearing that can be realized between multigroup battery tray tooling is pushed, and multigroup battery tray tooling is along interior optical axis and outer light
Axis moves.
3. a kind of pressurization of liquid-filling machine for battery according to claim 1 stands mechanism, it is characterised in that：The pressing mechanism
Guide post including four groups of guide post mounting bases and in every group of guide post mounting base, two groups of left side in four groups of guide posts
The upper end of guide post is equipped with left pressurized cylinder fixed plate, is equipped with left pressurized cylinder in left pressurized cylinder fixed plate, in four groups of guide posts
The upper ends of the two groups of guide posts in right side right pressurized cylinder fixed plate is installed, right pressurized cylinder is installed in right pressurized cylinder fixed plate, and
The lower end of the piston rod of left and right pressurized cylinder is connected to by floating junction block on pressing plate respectively；And four angular positions of pressing plate
It is separately installed with guide sleeve, four groups of guide posts are passed through from corresponding guide sleeve respectively.
4. a kind of pressurization of liquid-filling machine for battery according to claim 3 stands mechanism, it is characterised in that：Leading described in four groups
It is separately installed with one group of spring lower limit ring on column, one group of buffering adjustment spring is socketed in every group of guide post, and every group slow
Adjustment spring is rushed to support between every group of spring lower limit ring and corresponding every group of guide sleeve.
5. a kind of pressurization of liquid-filling machine for battery according to claim 4 stands mechanism, it is characterised in that：The spring lower limit
Position of the position ring in guide post can be adjusted, and by the upper and lower position of mobile spring lower limit ring, can adjust the pressure of pressing plate
Power size.
6. a kind of pressurization of liquid-filling machine for battery according to claim 3 stands mechanism, it is characterised in that：The guide post peace
Cartridge seat in the outside of outer optical axis fixed block, the guide post mounting base, outer optical axis fixed block and interior optical axis fixed block bottom
Face flush, the guide post mounting base, outer optical axis fixed block and interior optical axis fixed block are separately fixed on bottom plate.
7. a kind of pressurization of liquid-filling machine for battery according to claim 1 stands mechanism, it is characterised in that：The battery tray
Tooling includes fluid injection a set of cups fixture and battery jig, and the fluid injection a set of cups fixture can pass through elastic positioning member with battery jig
Guide-localization connects；The battery jig includes tray substrate and battery positioning plate, passes through rebound group above the tray substrate
Part is installed with battery positioning plate, and the linear cylindrical battery of multigroup rectangular array distribution is located on the battery positioning plate；Institute
It includes a set of cups mounting plate and a set of cups cover board on a set of cups mounting plate to state fluid injection a set of cups fixture, is installed on a set of cups cover board
There is the fluid injection cup of multigroup rectangular array distribution, and the underface of every group of fluid injection cup corresponds to one group of linear cylindrical battery.
8. a kind of pressurization of liquid-filling machine for battery according to claim 1 stands mechanism, it is characterised in that：The interior optical axis has
Two groups, outer optical axis also has two groups, and interior optical axis and outer optical axis are all cylindrical shaft.
9. a kind of pressurization of liquid-filling machine for battery according to claim 8 stands mechanism, it is characterised in that：The interior optical axis is solid
It is scheduled on the top of interior optical axis fixed block, interior optical axis fixed block is equipped with semicircle slot a, and interior optical axis is located in semicircle slot a；It is described
Outer optical axis is fixed on the medial surface of outer optical axis fixed block, and the medial surface of the outer optical axis fixed block is equipped with semicircle slot b, outside
Optical axis is located in semicircle slot b.
10. a kind of pressurization of liquid-filling machine for battery according to claim 8 stands mechanism, it is characterised in that：The battery tray
Disk tooling is located at the top of optical axis in two groups, and between two groups of outer optical axises, and bottom surface brake pad is in contact with interior optical axis, side
Face brake pad is in contact with outer optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515151.9A CN108448050B (en) | 2018-05-25 | 2018-05-25 | Pressurization standing mechanism of battery liquid injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515151.9A CN108448050B (en) | 2018-05-25 | 2018-05-25 | Pressurization standing mechanism of battery liquid injection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108448050A true CN108448050A (en) | 2018-08-24 |
| CN108448050B CN108448050B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515151.9A Active CN108448050B (en) | 2018-05-25 | 2018-05-25 | Pressurization standing mechanism of battery liquid injection machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449363A (en) * | 2018-11-29 | 2019-03-08 | 深圳市恒瑞兴自动化设备有限公司 | Liquid-filling machine for battery and pressurization stand device |
| CN109713210A (en) * | 2019-03-06 | 2019-05-03 | 深圳市新世纪自动化科技有限公司 | A kind of filling machine equipressure priming device and electrolyte filling method |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109713210A (en) * | 2019-03-06 | 2019-05-03 | 深圳市新世纪自动化科技有限公司 | A kind of filling machine equipressure priming device and electrolyte filling method |
| CN109713210B (en) * | 2019-03-06 | 2023-07-07 | 深圳市新世纪自动化科技有限公司 | Isobaric liquid injection device and method of liquid injection machine |
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| CN108448050B (en) | 2024-03-19 |
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