CN108832073A - Liquid-injection equipment - Google Patents
Liquid-injection equipment Download PDFInfo
- Publication number
- CN108832073A CN108832073A CN201810960003.8A CN201810960003A CN108832073A CN 108832073 A CN108832073 A CN 108832073A CN 201810960003 A CN201810960003 A CN 201810960003A CN 108832073 A CN108832073 A CN 108832073A
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- driving
- liquid
- adsorbing mechanism
- plate
- bag
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- 238000002347 injection Methods 0.000 title claims abstract description 108
- 239000007924 injection Substances 0.000 title claims abstract description 108
- 230000007246 mechanism Effects 0.000 claims abstract description 128
- 239000012530 fluid Substances 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 230000037452 priming Effects 0.000 claims abstract description 52
- 230000033001 locomotion Effects 0.000 claims description 34
- 238000005070 sampling Methods 0.000 claims description 23
- 230000008859 change Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
-
- 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)
- Basic Packing Technique (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The present invention provides a kind of liquid-injection equipments, are related to soft pack cell production technical field, the liquid-injection equipment, are used for soft pack cell fluid injection, including：Liquid injecting clamp, open the bag device and priming device, open the bag device is between liquid injecting clamp and priming device；Liquid injecting clamp includes chuck body and the first driving mechanism, and chuck body is for fixing soft pack cell；Open the bag device includes float plate and rack, and bag openning body is provided in float plate, and bag openning body is used to open the airbag of soft pack cell；First driving mechanism is moved for driving fixture ontology towards open the bag device, so that soft pack cell enters in the working region of bag openning body；Along liquid injecting clamp towards the direction of priming device, float plate is slidably connected on the rack, so that liquid injecting clamp under the driving of the first driving mechanism, can push float plate to move together towards priming device.In such a way that airbag is moved towards priming device, liquid drippage caused by the vibration of fluid injection dropper is avoided.
Description
Technical field
The present invention relates to soft pack cell production technical fields, more particularly, to a kind of liquid-injection equipment.
Background technique
During the manufacturing of soft pack cell, need to carry out fluid injection to soft pack cell.In injection process, first will it need
The airbag mouth of soft pack cell is opened, then carries out fluid injection to soft pack cell.
Existing liquid-injection equipment includes liquid injecting clamp, open the bag device and priming device, and liquid injecting clamp fixes soft pack cell
Clamping, open the bag device are used to open the airbag of soft pack cell, and priming device is used for the airbag fluid injection after opening.Specific work
It is as follows to make process：The first step, open the bag device open the airbag for the soft pack cell being fixed on liquid injecting clamp；Second step, fluid injection
Mechanism for filling liquid on device is towards airbag harness motion, until the fluid injection dropper on mechanism for filling liquid is extend into airbag；Third step,
Priming device carries out fluid injection operation.
Existing liquid-injection equipment has the following problems：On the one hand, mechanism for filling liquid is mobile to soft pack cell position, fluid injection
Liquid in dropper is easy to drip because of the mobile vibration generated, causes soft pack cell reservoir quantity inaccurate, influences Soft Roll electricity
The quality of core；On the other hand, open the bag device first opens bag, and then mechanism for filling liquid vigor sack moves, the finally fluid injection into airbag again,
It is waiting for a long time between each fluid injection step, cause entire fluid injection process to spend the time long.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid-injection equipments, not smart to alleviate liquid-injection equipment fluid injection in the prior art
Really, and fluid injection time long technical problem.
In a first aspect, a kind of liquid-injection equipment provided in an embodiment of the present invention, is used for soft pack cell fluid injection, including：Fluid injection
Fixture, open the bag device and priming device, the open the bag device is between the liquid injecting clamp and priming device；
The liquid injecting clamp includes chuck body and the first driving mechanism, and the chuck body is for fixing the Soft Roll electricity
Core；
The open the bag device includes float plate and rack, and bag openning body, the bag openning body are provided in the float plate
It is used to open the airbag of the soft pack cell；
First driving mechanism is for driving the chuck body to move towards the open the bag device, so that the Soft Roll
Battery core enters in the working region of the bag openning body；
Along the liquid injecting clamp towards the direction of the priming device, the float plate is slidably connected in the rack,
So that the liquid injecting clamp under the driving of first driving mechanism, can push the float plate together towards the fluid injection
Device movement.
Further, more first guide posts are provided in the rack, sliding sleeve is connected to first and leads on first guide post
Set, the float plate are fixed on first guide sleeve；
Upper limit plate and lower limiting board are arranged at intervals on first guide post, first guide sleeve is located at the upper limit
Between plate and lower limiting board.
Further, the bag openning body includes opposite and spaced first adsorbing mechanism and the second adsorbing mechanism；
Gap between first adsorbing mechanism and the second adsorbing mechanism forms the working region of the bag openning body.
Further, the bag openning body includes the second driving mechanism, and second driving mechanism is respectively with described first
Adsorbing mechanism and the connection of the second adsorbing mechanism, for driving first adsorbing mechanism and the second adsorbing mechanism towards opposite or phase
The direction of back moves.
Further, cam chair is provided on first adsorbing mechanism and the second adsorbing mechanism, on the cam chair
It is provided with cam；
Second driving mechanism includes lobe plate, and the first cam path and the second cam path are provided on the lobe plate,
Along the line direction perpendicular to first adsorbing mechanism and the second adsorbing mechanism, first cam path and the second cam path it
Between distance gradually increase or reduce, the cam on first adsorbing mechanism and the second adsorbing mechanism is slidably connected at respectively
In first cam path and the second cam path；
The bag openning body includes driving assembly, and the driving component is connect with the lobe plate, described convex for driving
Wheel plate is moved along perpendicular to the line direction of first adsorbing mechanism and the second adsorbing mechanism, so that the cam is described the
In one cam path and the second cam path when sliding, the distance between first adsorbing mechanism and the second adsorbing mechanism change.
Further, the driving component includes connecting the first driving cylinder and the second driving cylinder from beginning to end, and described first
The driving end of cylinder is driven to connect with the second driving cylinder, the driving end of the second driving cylinder and the lobe plate connect
It connects.
Further, third adsorbing mechanism and the 4th adsorbing mechanism are provided in the float plate, and the third is adsorbed
It is connected between mechanism and first adsorbing mechanism by the first connector, so that the third adsorbing mechanism and described first is inhaled
Random structure motion state having the same；
It is connected between 4th adsorbing mechanism and second adsorbing mechanism by the second connector, so that the described 4th
Adsorbing mechanism and the second adsorbing mechanism motion state having the same.
Further, the priming device includes bottom plate, and the fluid injection component being arranged on bottom plate, the fluid injection component
Including fluid injection dropper and support frame, fluid injection dropper one end is fixed on support frame as described above, and the other end passes through the bottom plate；
The priming device includes raffinate collection assembly and third driving mechanism, and the raffinate collection assembly includes that raffinate is received
Collecting cup, the third driving mechanism is connect with the raffinate collection assembly, for driving the raffinate collection assembly to move, so that
The raffinate collection cups move to below the liquid outlet of the fluid injection dropper.
Further, the liquid-injection equipment includes sampler, and the liquid-injection equipment includes upper mounting plate, the fluid injection dress
Set and be slidably connected on the upper mounting plate so that the priming device can above the sampler and it is described open it is packed
Top is set to move back and forth.
Further, the sampler includes sampling plate and the 4th driving mechanism, is provided on the sampling plate and institute
State the corresponding sampling cup of fluid injection component；
4th driving mechanism is connect with the sampling plate, for driving the sampling plate to transport towards the priming device
It is dynamic.
The embodiment of the present invention brings following beneficial effect：
Liquid-injection equipment provided in an embodiment of the present invention is used for soft pack cell fluid injection, including：Liquid injecting clamp, open the bag device
And priming device, the open the bag device is between the liquid injecting clamp and priming device, the fixed soft pack cell of liquid injecting clamp, note
Soft pack cell is transported the unlatching that airbag is carried out at open the bag device by liquid fixture, and then priming device is carrying out fluid injection to airbag.
Specifically, the liquid injecting clamp includes chuck body and the first driving mechanism, the chuck body is for clamping soft pack cell.Institute
Stating open the bag device includes float plate and rack, is provided with bag openning body in the float plate.First driving mechanism is for driving
It moves the chuck body to move to the open the bag device, so that soft pack cell enters in the working region of the bag openning body.
Along the liquid injecting clamp towards the direction of the priming device, the float plate is slidably connected in the rack, when fluid injection is pressed from both sides
Towards when open the bag device movement, the soft pack cell on liquid injecting clamp can be introduced into the working region of bag openning body tool, then when
When liquid injecting clamp continues to move to priming device direction, it will upward contact float plate, bag openning body during movement
The airbag mouth of soft pack cell can be opened.During opening bag, soft pack cell keeps opposing stationary with bag openning body, and it is reliable to open bag
Stablize.Soft pack cell is moved towards priming device, is inserted into the fluid injection dropper on priming device in airbag, then priming device
Fluid injection is carried out to airbag.Compared with traditional liquid-injection equipment, liquid-injection equipment provided in an embodiment of the present invention is infused using airbag direction
The mode of liquid device movement, so as to avoid liquid drippage caused by the vibration of fluid injection dropper.In addition, floating in liquid injecting clamp contact
When movable plate, soft pack cell keeps opposing stationary with bag openning body, and bag openning body can be by soft pack cell during the movement
Airbag mouth open.Because open bag movement synchronous can carry out with the movement of airbag towards priming device, so as to shorten entire
The time of fluid injection process improves fluid injection efficiency.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of liquid-injection equipment provided in an embodiment of the present invention；
Fig. 2 is the top view of the open the bag device of liquid-injection equipment provided in an embodiment of the present invention；
Fig. 3 is the top view of the priming device of liquid-injection equipment provided in an embodiment of the present invention；
Fig. 4 is the top view of the sampler of liquid-injection equipment provided in an embodiment of the present invention.
Icon：100- float plate；The first guide post of 210-；The first guide sleeve of 220-；230- upper limit plate；240- lower limiting board；
310- first clamping plate；320- second clamping plate；330- third clamping plate；The 4th clamping plate of 340-；The first suction nozzle of 350-；The connection of 361- first
Part；The second connector of 362-；371- guide pillar seat；The second guide post of 372-；The second guide sleeve of 373-；410- cam chair；420- cam；
430- lobe plate；The first cam path of 431-；The second cam path of 432-；440- first drives cylinder；450- second drives cylinder；
510- bottom plate；The first vertical bar of 521-；The first link block of 522-；523- first crossbar；The second link block of 524-；525- dropper is fixed
Block；526- fluid injection dropper；527- third driving mechanism；528- linkage board；The second vertical bar of 610-；620- third link block；630-
Transfer block；640- third vertical bar；650- raffinate cup places block；660- raffinate collection cups；670- upper mounting plate；680- Slide Group
Part；710- sampling cup；720- raffinate slot；730- funnel；740- lifter plate；The first sliding block of 751-；The first sliding rail of 752-；760- is solid
Fixed board；770- lift connection plate.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, such as there is art
Language " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As Figure 1-Figure 2, liquid-injection equipment provided in an embodiment of the present invention is used for soft pack cell fluid injection, including：Fluid injection
Fixture (not shown), open the bag device and priming device, for open the bag device between liquid injecting clamp and priming device, liquid injecting clamp is solid
Determine soft pack cell, soft pack cell is transported the unlatching that airbag is carried out at open the bag device by liquid injecting clamp, and then priming device is right
Airbag carries out fluid injection.Specifically, liquid injecting clamp includes chuck body and the first driving mechanism, chuck body is for clamping Soft Roll electricity
Core.Open the bag device includes float plate 100 and rack, is provided with bag openning body in float plate 100.First driving mechanism is for driving
Chuck body is moved to open the bag device, so that soft pack cell enters in the working region of bag openning body.Along liquid injecting clamp direction
The direction of priming device, float plate 100 is slidably connected on the rack, when liquid injecting clamp is moved towards open the bag device, liquid injecting clamp
On soft pack cell can be introduced into the working region of bag openning body, then when liquid injecting clamp continues to priming device place side
To when movement, it will upward contact float plate 100, bag openning body can beat the airbag mouth of soft pack cell during movement
It opens.During opening bag, soft pack cell keeps opposing stationary with bag openning body, and it is reliable and stable to open bag.Soft pack cell is filled towards fluid injection
Movement is set, is inserted into the fluid injection dropper 526 on priming device in airbag, then priming device carries out fluid injection to airbag.With biography
The liquid-injection equipment of system is compared, liquid-injection equipment provided in an embodiment of the present invention, in such a way that airbag is moved towards priming device, from
And avoid the liquid drippage caused by fluid injection dropper 526 vibrates.In addition, in liquid injecting clamp contact float plate 100, Soft Roll electricity
Core keeps opposing stationary with bag openning body, and bag openning body can open the airbag mouth of soft pack cell during the movement.
Because open bag movement and airbag towards priming device movement can it is synchronous progress, so as to shorten entire fluid injection process when
Between, improve fluid injection efficiency.
More first guide posts 210 are provided in rack, sliding sleeve is connected to the first guide sleeve 220, float plate on the first guide post 210
100 are fixed on the first guide sleeve 220；Upper limit plate 230 and lower limiting board 240, the first guide sleeve are provided on first guide post 210
220 between upper limit plate 230 and lower limiting board 240.Float plate 100 slides up and down to setting by the first guide sleeve 220 and exists
On first guide post 210, upper and lower limits plate 240 is set on the first guide post 210, and float plate 100 is between upper and lower limits plate 240
Sliding, upper and lower limits plate 240 damage device for preventing float plate 100 excessively mobile.
Bag openning body includes opposite and spaced first adsorbing mechanism and the second adsorbing mechanism；First adsorbing mechanism and
Gap between second adsorbing mechanism forms the working region of bag openning body, adsorbs towards the first opposite adsorbing mechanism and second
Mechanism can generate contrary suction, and suction is in the two sides of airbag, so that airbag suction be opened.It is electric when being fixed with Soft Roll
When the liquid injecting clamp of core is moved towards open the bag device, the soft pack cell on liquid injecting clamp can first extend into the first adsorbing mechanism and second
Between adsorbing mechanism, then when liquid injecting clamp continues to move to priming device direction, it will upward contact float plate
100, so that soft pack cell keeps opposing stationary with the first adsorbing mechanism and the second adsorbing mechanism respectively.
First adsorbing mechanism includes first clamping plate 310 and multiple first suction nozzles 350 in first clamping plate 310, and second
Adsorbing mechanism includes second clamping plate 320 and multiple second suction nozzles in second clamping plate 320, and the first suction nozzle 350 and second is inhaled
The opening of mouth is opposite, and first clamping plate 310 and second clamping plate 320 are able to drive multiple first suction nozzles 350 and multiple second suction nozzle phases
To or reverse motions.
Bag openning body include the second driving mechanism, the second driving mechanism respectively with the first adsorbing mechanism and the second adsorbing mechanism
Connection, for driving the first adsorbing mechanism and the second adsorbing mechanism in opposite directions or back movement.For example, the second driving mechanism can be with
For two electric cylinders, it is respectively acting on the first adsorbing mechanism and the second adsorbing mechanism.Before preparing fluid injection, 310 He of first clamping plate
320 back movement of second clamping plate, forms the working region for opening bag, and soft pack cell can move to the first suction nozzle 350 and second and inhale
Between mouth, then, first clamping plate 310 and second clamping plate 320 are moved toward one another, and the first suction nozzle 350 and the second suction nozzle move to airbag
Two sides and inhale on the side wall of airbag, 320 back movement of first clamping plate 310 and second clamping plate opens airbag.
The quantity of second driving mechanism can be two, and two the second driving mechanisms are located at first clamping plate 310 and the
The both ends of second splint 320 increase the depth of parallelism in first clamping plate 310 and 320 motion process of second clamping plate.
Third adsorbing mechanism and the 4th adsorbing mechanism are provided in float plate 100, third adsorbing mechanism includes third clamping plate
330 and third suction nozzle, the 4th adsorbing mechanism includes the 4th clamping plate 340 and the 4th suction nozzle, and third clamping plate 330 and first clamping plate
It is connected between 310 by the first connector 361, so that third adsorbing mechanism and the first adsorbing mechanism movement shape having the same
State；It is connected between 4th clamping plate 340 and second clamping plate 320 by the second connector 362, so that the 4th adsorbing mechanism and second is inhaled
Random structure motion state having the same.Open the bag device can be made to carry out out at bag to multiple rows of soft pack cell simultaneously by connector
Reason.
It is respectively provided at left and right sides of float plate 100 there are two guide pillar seat 371, is connected with second between two guide pillar seats 371 and leads
Column 372, first clamping plate 310, second clamping plate 320, third clamping plate 330 and the 4th clamping plate 340 both ends be provided with second and lead
Set 373, the second guide sleeve 373 is slidably connected on the second guide post 372.
It is fixed with cam chair 410 on second guide sleeve 373 of first clamping plate 310 and second clamping plate 320, is set on cam chair 410
Set cam 420.Second driving mechanism includes lobe plate 430, and the first cam path 431 and the second cam are provided on lobe plate 430
Slot 432, along the line direction perpendicular to the first adsorbing mechanism and the second adsorbing mechanism, the first cam path 431 and the second cam path
The distance between 432 gradually increase or reduce, specifically, the first cam path 431 and the second cam path 432 are in " splayed ",
Cam 420 on first adsorbing mechanism and the second adsorbing mechanism is slidably connected at the first cam path 431 and the second cam path respectively
In 432.Lobe plate 430 is arranged on sliding block, and sliding block is arranged on the slide rail, so as to so that the smooth sliding of lobe plate 430.Open bag
Mechanism includes driving assembly, and driving assembly is connect with lobe plate 430, for driving 430 side-to-side movement of lobe plate, so that cam
420 in the first cam path 431 and the second cam path 432 when sliding, between the first adsorbing mechanism and the second adsorbing mechanism away from
From change.Specifically, cam 420 may include shaft and idler wheel, idler wheel is socketed on shaft, and idler wheel can be in 420 slot of cam
Interior rotation.For example, the osculum of 420 slot of splayed cam is towards the gap of first clamping plate 310 and second clamping plate 320, lobe plate 430
It is moved to first clamping plate 310 and 320 direction of second clamping plate, the distance between two cams 420 will be gradually increased, the first folder
Plate 310 and second clamping plate 320 are opened.
Driving assembly may include the first driving cylinder 440 of head and the tail connection and the second driving cylinder 450, the first driving cylinder
440 driving end is connect with the second driving cylinder 450, and the driving end of the second driving cylinder 450 is connect with lobe plate 430.Pass through
The movement of 430 or so two stroke of lobe plate may be implemented in first driving cylinder 440 and the second driving cylinder 450, to drive the
320 relative motion of one clamping plate 310 and second clamping plate.
Detailed process is：First driving cylinder 440 and the second driving cylinder 450 drive first clamping plate 310 and second clamping plate
320 strokes of back movement two make the spacing between first clamping plate 310 and second clamping plate 320 maximum, convenient for soft pack cell
Airbag mouth extends between first clamping plate 310 and second clamping plate 320；When the airbag of soft pack cell has reached the work of bag openning body
When region, the first driving cylinder 440 and the second driving cylinder 450 drive first clamping plate 310 and 320 relative motion two of second clamping plate
A stroke makes the suction nozzle in first clamping plate 310 and second clamping plate 320 close to the two sidewalls of airbag；Two suctions live airbag
Two sidewalls, the first driving cylinder 440 and the second driving cylinder 450 drive first clamping plate 310 and 320 back movement of second clamping plate
The airbag mouth of soft pack cell is pulled out an openning by one stroke.Using a stroke in order to prevent by soft pack cell when opening
Airbag mouth draw deformation.Finally, the airbag mouth of the opening of soft pack cell just rises when open the bag device moves to extreme higher position
So that fluid injection dropper 526 is put in airbag mouth.Finally, priming device carries out fluid injection to soft pack cell.
The driving end of cylinder 450 can be driven fully extended using the first driving cylinder 440 and second or be fully retracted
The displacement for realizing two strokes drives the driving end of cylinder 440 fully extended or is fully retracted using first, and the second driving gas
Cylinder 450, which is failure to actuate, realizes the displacement of one stroke.
As shown in figure 3, specifically, priming device includes bottom plate 510, and the fluid injection component being arranged on bottom plate 510, note
Liquid component includes fluid injection dropper 526 and support frame, and 526 one end of fluid injection dropper is fixed on the support frame, and the other end passes through bottom plate
510。
Fluid injection component includes the first vertical bar 521, is fixed with the first link block 522 on the first vertical bar 521；First link block
522 are arranged in first crossbar 523, and the second link block 524 is provided in first crossbar 523, is provided on the second link block 524
Dropper fixed block 525 is fixedly installed fluid injection dropper 526 on dropper fixed block 525.
Fluid injection dropper 526 to soft pack cell fluid injection after there is also raffinate, raffinate drippage easily corrodes equipment, so,
Priming device further includes raffinate collection assembly and third driving mechanism 527, and third driving mechanism 527 may include cylinder, raffinate
Collection assembly includes raffinate collection cups 660, and third driving mechanism 527 is connect with raffinate collection assembly, for driving raffinate to collect
Component movement, so that raffinate collection cups 660 move to below the liquid outlet of fluid injection dropper 526.
Raffinate collection assembly includes the second vertical bar 610, and the second vertical bar 610 is arranged by third link block 520 in linkage board
On 528；Second vertical bar, 610 lower end is connected by transfer block 630 with the upper end of third vertical bar 640；The lower end of third vertical bar 640 is set
It sets raffinate cup and places block 650, raffinate cup is placed and is placed with raffinate collection cups 660 on block 650.Raffinate collection cups 660 and fluid injection are dripped
The corresponding position of pipe 526 setting opening, the raffinate that fluid injection dropper 526 drips enter in raffinate collection cups 660 from opening.
The quantity of fluid injection component and raffinate collection assembly is multiple, and is corresponded, between multiple raffinate collection assemblies
It is connected by linkage board 528, so that multiple raffinate collection assembly motion states having the same.
As shown in figure 4, needing to proofread reservoir quantity, therefore, fluid injection before fluid injection dropper 526 carries out fluid injection to soft pack cell
Equipment includes sampler, and liquid-injection equipment includes upper mounting plate 670, and priming device is slidably connected on upper mounting plate 670.Installation
Slide assemblies 680 are provided between plate and priming device, slide assemblies 680 include sliding block and sliding rail, and sliding block and priming device connect
It connects, sliding block is arranged on the slide rail, and sliding rail is arranged on a mounting board.Cylinder is also set up on mounting plate, the output end and cunning of the cylinder
Block is connected.Before carrying out fluid injection to soft pack cell, cylinder can drive priming device to be moved to above sampler and be infused
Liquid sampling.
Further, sampler includes sampling plate and the 4th driving mechanism, is provided on sampling plate and fluid injection component pair
The sampling cup 710 answered；4th driving mechanism is connect with sampling plate, for driving sampling plate to move towards priming device.
Specifically, sampler further includes raffinate slot 720, sampler includes being arranged in a one-to-one correspondence with fluid injection dropper 526
Sampling cup 710, sampling cup 710 is fastened in the aperture on raffinate slot 720, and fluid injection dropper 526 infuses sampling cup 710
After liquid, sampling cup 710 can manually be taken out and be weighed.Raffinate on fluid injection dropper 526 is dropped in raffinate slot by aperture
In 720, raffinate is splashed out in order to prevent or other reasons leak out, and funnel 730 is arranged below raffinate box, and funnel 730, which is collected, to be splashed out
Or the raffinate leaked out.Funnel 730 is connected to below raffinate box by bracket, right end and lifter plate 740 connection of bracket, lifter plate
740 are arranged on the first sliding block 751, and the first sliding block 751 is arranged on the first sliding rail 752, and the first sliding rail 752 is arranged in fixed plate
On 760, fixed plate 760 is connected on a mounting board；Cylinder is also set up in fixed plate 760, the driving end of cylinder passes through lifting connection
Plate 770 is connect with lifter plate 740, and the lifting of lifter plate 740 can be driven to drive sampling cup 710 to go up and down.When priming device moves
When moving to sampler, sampler moves upwards under the driving of the 5th cylinder so that sampling cup 710 is dripped close to fluid injection
Pipe 526, convenient for collecting raffinate.
Finally it should be noted that：Above embodiments, only a specific embodiment of the invention, to illustrate skill of the invention
Art scheme, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to the present invention into
Go detailed description, those skilled in the art should understand that：Anyone skilled in the art is at this
It invents in the technical scope disclosed, can still modify or can be thought easily to technical solution documented by previous embodiment
To variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make corresponding
The essence of technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection scope of the present invention
Within.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of liquid-injection equipment is used for soft pack cell fluid injection, which is characterized in that including：Liquid injecting clamp, open the bag device and fluid injection
Device, the open the bag device is between the liquid injecting clamp and priming device；
The liquid injecting clamp includes chuck body and the first driving mechanism, and the chuck body is for fixing the soft pack cell；
The open the bag device includes float plate and rack, and bag openning body is provided in the float plate, and the bag openning body is used for
Open the airbag of the soft pack cell；
First driving mechanism is for driving the chuck body to move towards the open the bag device, so that the soft pack cell
It enters in the working region of the bag openning body；
Along the liquid injecting clamp towards the direction of the priming device, the float plate is slidably connected in the rack, so that
The liquid injecting clamp can push the float plate together towards the priming device under the driving of first driving mechanism
Movement.
2. liquid-injection equipment according to claim 1, which is characterized in that be provided with more first guide posts, institute in the rack
It states sliding sleeve on the first guide post and is connected to the first guide sleeve, the float plate is fixed on first guide sleeve；
Be arranged at intervals with upper limit plate and lower limiting board on first guide post, first guide sleeve be located at the upper limit plate and
Between lower limiting board.
3. liquid-injection equipment according to claim 1, which is characterized in that the bag openning body includes opposite and spaced
First adsorbing mechanism and the second adsorbing mechanism；
Gap between first adsorbing mechanism and the second adsorbing mechanism forms the working region of the bag openning body.
4. liquid-injection equipment according to claim 3, which is characterized in that the bag openning body includes the second driving mechanism, institute
It states the second driving mechanism to connect with first adsorbing mechanism and the second adsorbing mechanism respectively, for driving first adsorption machine
Structure and the second adsorbing mechanism are moved towards opposite or opposite direction.
5. liquid-injection equipment according to claim 4, which is characterized in that on first adsorbing mechanism and the second adsorbing mechanism
It is provided with cam chair, is provided with cam on the cam chair；
Second driving mechanism includes lobe plate, and the first cam path and the second cam path are provided on the lobe plate, along vertical
Directly between the line direction of first adsorbing mechanism and the second adsorbing mechanism, first cam path and the second cam path
Distance gradually increases or reduces, and the cam on first adsorbing mechanism and the second adsorbing mechanism is slidably connected at described respectively
In first cam path and the second cam path；
The bag openning body includes driving assembly, and the driving component is connect with the lobe plate, for driving the lobe plate
It is moved along the line direction perpendicular to first adsorbing mechanism and the second adsorbing mechanism, so that the cam is convex described first
In race and the second cam path when sliding, the distance between first adsorbing mechanism and the second adsorbing mechanism change.
6. liquid-injection equipment according to claim 5, which is characterized in that the driving component includes the first driving of head and the tail connection
Cylinder and the second driving cylinder, the driving end of the first driving cylinder are connect with the second driving cylinder, and described second drives
The take offence driving end of cylinder is connect with the lobe plate.
7. liquid-injection equipment according to claim 3, which is characterized in that be provided in the float plate third adsorbing mechanism and
4th adsorbing mechanism, and connected between the third adsorbing mechanism and first adsorbing mechanism by the first connector, so that
The third adsorbing mechanism and the first adsorbing mechanism motion state having the same；
It is connected between 4th adsorbing mechanism and second adsorbing mechanism by the second connector, so that the 4th absorption
Mechanism and the second adsorbing mechanism motion state having the same.
8. liquid-injection equipment according to claim 1, which is characterized in that the priming device includes bottom plate, and setting exists
Fluid injection component on bottom plate, the fluid injection component include fluid injection dropper and support frame, and fluid injection dropper one end is fixed on described
On support frame, the other end passes through the bottom plate；
The priming device includes raffinate collection assembly and third driving mechanism, and the raffinate collection assembly includes that raffinate is collected
Cup, the third driving mechanism are connect with the raffinate collection assembly, for driving the raffinate collection assembly to move, so that institute
Raffinate collection cups are stated to move to below the liquid outlet of the fluid injection dropper.
9. liquid-injection equipment according to claim 8, which is characterized in that the liquid-injection equipment includes sampler, the note
Liquid equipment includes upper mounting plate, and the priming device is slidably connected on the upper mounting plate, so that the priming device can
It is moved back and forth above the sampler and above the open the bag device.
10. liquid-injection equipment according to claim 9, which is characterized in that the sampler includes sampling plate and 4 wheel driven
Motivation structure is provided with sampling cup corresponding with the fluid injection component on the sampling plate；
4th driving mechanism is connect with the sampling plate, for driving the sampling plate to move towards the priming device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960003.8A CN108832073B (en) | 2018-08-21 | 2018-08-21 | Liquid injection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960003.8A CN108832073B (en) | 2018-08-21 | 2018-08-21 | Liquid injection equipment |
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| CN108832073B CN108832073B (en) | 2024-01-02 |
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| CN201810960003.8A Active CN108832073B (en) | 2018-08-21 | 2018-08-21 | Liquid injection equipment |
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