CN108400279A - nailing device - Google Patents
nailing device Download PDFInfo
- Publication number
- CN108400279A CN108400279A CN201710069754.6A CN201710069754A CN108400279A CN 108400279 A CN108400279 A CN 108400279A CN 201710069754 A CN201710069754 A CN 201710069754A CN 108400279 A CN108400279 A CN 108400279A
- Authority
- CN
- China
- Prior art keywords
- traction piece
- lithium battery
- glue
- component
- nailing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003292 glue Substances 0.000 claims abstract description 114
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 80
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 80
- 238000002347 injection Methods 0.000 claims abstract description 56
- 239000007924 injection Substances 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 27
- 230000003028 elevating effect Effects 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 17
- 238000007373 indentation Methods 0.000 abstract description 7
- 230000035611 feeding Effects 0.000 description 46
- 239000007789 gas Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013558 reference substance Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 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
- H01M50/609—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
-
- 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
- H01M10/052—Li-accumulators
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The present invention relates to the sealing operations that a kind of nailing device, the glue for lithium battery are followed closely.The nailing device includes moving assembly, lifting assembly, nailing component and closing component.Moving assembly includes the first traction piece and sliding component；Lifting assembly includes the second traction piece and connector；Nailing component includes third traction piece and the feeding part for drawing glue nail；Closing component is fixedly connected on third traction piece, and the slideway being connected to for the liquid injection port with lithium battery is offered in closing component, and for the operation of lithium battery vacuumized and fill protection gas, the extending direction of slideway is identical as second direction；Feeding part is tightly connected with closing component, and third traction piece can drive feeding part to be moved in a second direction in slideway.Above-mentioned nailing device forms good sealing by closing component to the liquid injection port of lithium battery, and in the case where closing component seals liquid injection port, glue is followed closely in indentation liquid injection port, the structure of process equipment is simplified.
Description
Technical field
The present invention relates to the technical fields of battery processing, more particularly to a kind of nailing device.
Background technology
Lithium battery generally also needs to be vacuumized, fills protection gas and seal operation after completing fluid injection process.To avoid
Electrolyte is contacted with surrounding air in process, and process equipment need to have good air-tightness, thus easily cause process equipment
It is complicated.
Invention content
Based on this, it is necessary to which, in lithium battery process, process equipment is multiple because air-tightness requires height to easily cause structure
Miscellaneous problem provides a kind of nailing device.
A kind of nailing device, the sealing operation that the glue for lithium battery is followed closely, the nailing device include：
Moving assembly, the moving assembly include the first traction piece and sliding component, first traction piece and the sliding
Part connects, and first traction piece can drive the sliding component to be moved along first direction；
Lifting assembly, the lifting assembly include the second traction piece and connector, and second traction piece is fixedly connected on
On the sliding component；Second traction piece is connect with the connector, and second traction piece can drive the connection
Part moves in a second direction；
Nailing component, the nailing component include third traction piece and the feeding part for drawing glue nail, and described the
Three traction pieces are fixedly connected on the connector, and the feeding part is connected on the third traction piece, and the third is led
Drawing part can drive the feeding part to be moved along the second direction；And
Closing component, the closing component are fixedly connected on the third traction piece, are offered in the closing component
Slideway for being connected to the liquid injection port of the lithium battery, for the operation of the lithium battery vacuumized and fill protection gas, institute
The extending direction for stating slideway is identical as the second direction；The feeding part and the closing component are tightly connected, and described the
Three traction pieces, which can drive the feeding part to be moved along the second direction in the slideway, makes the glue nail along the cunning
Road is delivered to the liquid injection port of the lithium battery.
The nailing device further includes correcting member in one of the embodiments, and the correcting member is fixedly connected on institute
It states on connector, when the lifting assembly drives the closing component close to the lithium battery, the correcting member can be with institute
Lithium battery abutting is stated, and the slideway of the closing component is made to be aligned with the liquid injection port.
Calibration tank, the first side wall of the calibration tank and are offered on the correcting member in one of the embodiments,
Two side walls are inclined-plane, and the first side wall and the second sidewall can be abutted with the two sides of the lithium battery respectively；It is logical
The cooperation of the first side wall and the second sidewall and the two sides of the lithium battery is crossed, the slideway can be with the fluid injection
Mouth alignment.
Second traction piece is lifting cylinder in one of the embodiments, and the lifting cylinder includes cylinder body and work
Plug, the cylinder body are fixedly connected on the sliding component, and the piston is fixedly connected with the third traction piece；The piston with
The cylinder body is slidably connected, and the cylinder body can drive the piston to be moved along the second direction；And/or
The third traction piece is nailing cylinder, and the nailing cylinder includes ontology and elevating lever, the ontology respectively with
The connector is fixedly connected with the closing component, and the feeding part is fixedly connected with the elevating lever；The elevating lever with
The ontology is slidably connected, and the ontology can drive the elevating lever to be slided along the second direction.
The nailing device further includes the first positioning column in one of the embodiments, it is described first positioning column with it is described
First traction piece is fixedly connected, and is adjusted position of first traction piece on the first positioning column, can be made the movement
Component is closer or far from the lithium battery.
The nailing device further includes glue nail jig and pedestal in one of the embodiments, and the glue nail jig is fixed
It is connected on the pedestal, the glue nail jig is used for the positioning of glue nail.
The nailing device further includes the second positioning column in one of the embodiments, it is described second positioning column respectively with
The glue nail jig is fixedly connected with the pedestal, adjusts position of the glue nail jig on the second positioning column, can
The glue is set to follow closely jig closer or far from the pedestal.
The nailing device further includes feed mechanism in one of the embodiments, and the feed mechanism is fixedly connected
In on the pedestal, the feed mechanism is used to glue nail being sent to the glue nail jig.
The nailing device further includes battery jig in one of the embodiments, and the battery jig is fixedly connected on
On the pedestal, storage tank is offered on the battery jig, the shape of the storage tank and the shape of the lithium battery are mutually fitted
Match.
The battery jig is removably attachable on the pedestal in one of the embodiments,.
During the work time, moving assembly drives lifting assembly to move to glue nail position, lifting group to above-mentioned nailing device
Part drives nailing component to be followed closely close to glue, and draws glue nail by feeding part；After nailing component draws glue nail, moving assembly drive is beaten
Screw assembly shifts to the liquid injection port of lithium battery, and lifting assembly drives closing component close to the liquid injection port of simultaneously sealed lithiam battery, external
Vacuum device respectively vacuumizes lithium battery interior by the slideway of closing component and is filled with protection gas with protection mechanism of qi structure is filled；
In the case of the liquid injection port of closing component sealed lithiam battery, in the glue nail indentation liquid injection port that nailing component draws feeding part,
Complete the sealing operation to the glue nail of lithium battery.Above-mentioned nailing device is formed well the liquid injection port of lithium battery by closing component
Sealing, and in the case where closing component seals liquid injection port, glue is followed closely in indentation liquid injection port, closing component is without leaving fluid injection
Mouthful, it both ensure that the air-tightness requirement in glue nail capping processes, and in turn simplified the structure of process equipment.
Description of the drawings
Fig. 1 is the stereogram of nailing device in an embodiment；
Fig. 2 is the front view of nailing device shown in Fig. 1；
Fig. 3 is the right view of nailing device shown in Fig. 1；
Fig. 4 is the sectional view of the closing component for being equipped with feeding part of nailing device shown in Fig. 1；
Fig. 5 is the front view of the feeding part of nailing device shown in Fig. 4；
Fig. 6 is the stereogram of the closing component of nailing device shown in Fig. 4；
Fig. 7 is the stereogram of the correcting member of nailing device shown in Fig. 1；
Fig. 8 is the stereogram of glue nail shown in Fig. 1；
Fig. 9 is that the glue of nailing device shown in Fig. 1 follows closely the stereogram of jig；
Figure 10 is the stereogram of the battery jig of nailing device shown in Fig. 1.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.Keep the understanding to the disclosure more saturating on the contrary, purpose of providing these embodiments is
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
With reference to figure 1 and Fig. 2, in one embodiment, nailing device 10 is suitable for the sealing operation of the glue nail 30 of lithium battery 20,
The nailing device 10 includes moving assembly 100, lifting assembly 200, nailing component 300 and closing component 400.
Wherein, moving assembly 100 includes the first traction piece 110 and sliding component 120, the first traction piece 110 and sliding component 120
Connection, the first traction piece 110 are used as power plant, sliding component 120 can be driven to be moved along first direction.Further, in Fig. 1 institutes
Show in embodiment, first direction is the extending direction of the first traction piece 110, namely is horizontally oriented.
Lifting assembly 200 includes the second traction piece 210 and connector 220, and the second traction piece 210 is fixedly connected on sliding component
On 120.Second traction piece 210 is connect with connector 220, and the second traction piece 210 is used as power plant, being capable of drive connection part
220 move in a second direction.Further, in the embodiment shown in fig. 1, second direction is the extension side of the second traction piece 210
To that is to say vertical direction.
With reference to Fig. 3, nailing component 300 includes third traction piece 310 and feeding part 320, and third traction piece 310 is fixed
It is connected on connector 220.During 210 drive connection part 220 of the second traction piece moves in a second direction, connector
220 can drive nailing component 300 integrally make elevating movement in a second direction so that feeding part 320 it is close and
30 positions are followed closely far from glue, it is same it is also possible that close and far from lithium battery 20 the liquid injection port 21 of feeding part 320.Feeding part
320 are fixedly connected on 310 lower section of third traction piece, and third traction piece 310 can drive feeding part 320 to rise in a second direction
Drop movement.Third traction piece 310 is used as power plant, and its role is to drive feeding part 320 to drop to glue to follow closely 30 surfaces, feeding
After part 320 draws glue nail 30, then feeding part 320 is driven to rise.When nailing component 300 is moved in the liquid injection port 21 of lithium battery 20
Fang Hou, third traction piece 310 can drive feeding part 320 to decline again, and further by the fluid injection of 30 indentation lithium battery 20 of glue nail
In mouth 21.
In one embodiment, nailing component 300 draws glue nail 30 by the way of vacuum suction.Before each nailing, beat
Screw assembly 300 along first direction be moved to glue nail 30 above, the second traction piece 210 again drive connection part 220 in a second direction under
It drops and moves closer to glue and follow closely 30 positions, after nailing component 300 draws glue nail 30, moving assembly 100 passes through sliding component 120 again
Drive the top of the whole liquid injection port 21 that lithium battery 20 is moved to along first direction of lifting assembly 200.After the completion of nailing, nailing group
Part 300 is moved to along first direction above glue nail 30 again, to carry out nailing operation next time.
It is understood that 21 position of liquid injection port is related with the height of lithium battery 20.In one embodiment, lithium battery
After 20 are installed in place, the bottom position of glue nail 30 is less than 21 position of liquid injection port, to avoid 120 moving process of sliding component
Middle nailing component 300 collides with other parts, and after nailing component 300 draws glue nail 30, the second traction piece 210 needs to drive
Follower link 220 rises and is gradually distance from glue in a second direction follows closely 30 positions.In another embodiment, lithium battery 20 is installed
After in place, the bottom position of glue nail 30 is higher than 21 position of liquid injection port, and second leads after the absorption glue of nailing component 300 nail 30
Vertical motion need not just be executed by drawing part 210, and the directly drive nailing component 300 of moving assembly 100 is moved to the top of liquid injection port 21
.
With reference to Fig. 4, closing component 400 is connected to the lower section of feeding part 320, and closing component 400 is drawn with third
Part 310 is fixedly connected.Slideway 430, and the extension of the extending direction of slideway 430 and feeding part 320 are offered in closing component 400
Direction is identical.By the linkage of moving assembly 100, lifting assembly 200 and nailing component 300, closing component 400 can be moved to
21 top of liquid injection port, and liquid injection port 21 is moved closer to, and then abutted with lithium battery 20, liquid injection port 21 is closed.Implement one
In example, the first venthole 420 is offered on closing component 400, the first venthole 420 is connected to slideway 430.External snorkel
The one end in road is connected by the first venthole 420 with closing component 400, the other end of ventilation pipe be connected with vacuum device and
Fill protection mechanism of qi structure, vacuum device is used for being evacuated to setting value inside lithium battery 20, fill protection mechanism of qi structure be then used for
Protection gas is filled with inside lithium battery 20.By vacuumizing and filling protection gas operation, the gas that generation is electrolysed in fluid injection process can be made
Bubble is discharged from lithium battery interior, is conducive to the quality for improving lithium battery 20.
With reference to Fig. 5, feeding part 320 is equipped with connecting pin 325 and suction end 327, and connecting pin 325 with third for leading
Draw the connection of part 310, suction end 327 is then used to draw glue nail 30.Gas channel 323, gas channel are offered inside feeding part 320
323 run through suction end 327 and are connected to slideway 430.The connecting pin 325 of feeding part 320 nearby offers the second venthole 321,
Second venthole 321 is connected to gas channel 323, and external air extractor can pass through the second venthole 321 and feeding part 320
It is connected.When external air extractor works, the suction end 327 of feeding part 320 can generate negative pressure, and then glue nail 30 is adsorbed in
Thereon.
With reference to Fig. 6, closing component 400 includes connector 410, the first sealing ring 440 and the second sealing ring 450, the
One sealing ring 440 and the second sealing ring 450 are arranged in connector 410.The effect of first sealing ring 440 is, works as sealing
When the lower end of component 400 is abutted with the neighboring area of the liquid injection port 21 of lithium battery 20, the first sealing ring 440 can be by lithium battery 20
It is sealed with 400 contact gap of closing component, prevents outside air from entering in liquid injection port 21 by contact gap.Second sealing ring
450 effect is, when the suction end 327 of feeding part 320 moves up and down in slideway 430, the second sealing ring 450 can incite somebody to action
Clearance seal between feeding part 320 and the connector 410 of closing component 400, purpose are equally to ensure closing component 400
Air-tightness prevents outside air from entering in slideway 430 by gap.
It is understood that feeding part 320 and closing component 400 are to cooperate.Feeding part 320 draws glue nail 30
In the process, to prevent glue nail 30 from blocking slideway 430, influencing the subsequent operation vacuumized and fill protection gas, glue nail 30 is adsorbed
To the upper end of slideway 430, and the first venthole 420 will not be blocked.Then, external vacuum device passes through closing component 400
Vacuum pumping is completed to lithium battery 20, protection mechanism of qi structure is filled and protection gas behaviour is filled to the completion of lithium battery 20 by closing component 400
Make, glue nail 30 is pressed by slideway 430 in liquid injection port 21 by feeding part 320 by third traction piece 310 again, is completed to lithium battery 20
Glue nail 30 sealing operation.
It is understood that slideway 430 can with glue follow closely 30 shape be adapted so that glue nail 30 in suction process and
During subsequent sealing operation will not deflection easily, be conducive to the liquid injection port 21 smoothly to lithium battery 20 and be sealed.One
In embodiment, toward lithium battery 20 inside the protection gas that is filled be helium, helium will not react with the electrolyte of lithium battery 20,
It plays a protective role so as to the electrolyte to lithium battery 20.In other embodiments, protection gas may be that other are lazy
The mixture of property gas or inert gas.
It is understood that in one embodiment, the mode that vacuum suction may be used in feeding part 320 draws glue nail 30,
In this way, feeding part 320 needs to process corresponding air flow channel 323, and the suction end 327 of feeding part 320 also needs
It to be adapted with the surface of glue nail 30, in order to which feeding part 320 smoothly draws glue nail 30.In other embodiments, it is simplification
The structure of feeding part 320 avoids the processing in internal gas flow channel 323, can be done centainly to the surface of glue nail 30 before nailing
Processing.Such as it is bonded one piece of tagger in the upper surface of glue nail 30, electromagnet then is installed on feeding part 320, using electricity
Magnet follows closely 30 to draw glue.
When nailing device 10 works, the first traction piece 110 drives sliding component 120 to be moved to glue nail along first direction first
30 tops, 210 drive connection part 220 of the second traction piece is in a second direction close to glue nail 30, connector 220 and then drive nailing group
Part 300 and closing component 400 are close to glue nail 30, and feeding part 320 is by the way of vacuum suction by 30 sucking slideway 430 of glue nail
It is interior.
In one embodiment, glue follows closely 30 positions less than liquid injection port 21, after nailing component 300 draws glue nail 30, lifts
Component 200 drives nailing component 300 to rise in a second direction, and moving assembly 100 then drives lifting assembly 200 to move to lithium battery
20 21 top of liquid injection port.In other embodiments, glue follows closely 30 positions higher than liquid injection port 21, and nailing component 300 is drawn
After glue nail 30, for lifting assembly 200 without driving nailing component 300 to rise in a second direction, moving assembly 100 directly drives lifting
Component 200 moves to 21 top of liquid injection port of lithium battery 20.Lifting assembly 200 drives closing component 400 close to lithium electricity in turn
Pond 20, until closing component 400 abuts with lithium battery 20 and seals liquid injection port 21.Then, external vacuum device and guarantor is filled
Shield mechanism of qi structure is re-filled with protection gas by closing component 400 to being first evacuated to setting value inside lithium battery 20 respectively.Later, exist
In the case that closing component 400 seals liquid injection port 21, glue nail 30 is pressed by slideway 430 in liquid injection port 21 by third traction piece 310.
Above-mentioned nailing device 10 forms good sealing by closing component 400 to the liquid injection port 21 of lithium battery 20, and
In the case that closing component 400 seals liquid injection port 21, by 30 indentation liquid injection port 21 of glue nail, closing component 400 is without leaving note
Liquid mouth 21 both ensure that glue followed closely the air-tightness requirement in 30 capping processes, and in turn simplify the structure of process equipment, and then improve
The processing efficiency of lithium battery 20.
In one embodiment, stepper motor has may be used in the first traction piece 110, is fixedly connected with and leads on motor case
The extending direction of rail, guide rail is identical as first direction.Stepper motor as power plant, driving sliding component 120 along guide rail back and forth
Sliding.Stepper motor is easily controllable and can reach higher control accuracy, is conducive to positioning of the sliding component 120 on guide rail,
And then be conducive to the liquid injection port 21 of lifting assembly 200 and nailing component 300, the positioning of closing component 400 to lithium battery 20.At other
In embodiment, the first traction piece 110 can also use cylinder or hydraulic cylinder, cylinder or hydraulic cylinder to be connected on guide rail, cylinder
Can access external air source, hydraulic cylinder can other external Hydraulic Elements, and then sliding component 120 is driven to be moved along guide rail, made
With constant.
In one embodiment, the second traction piece 210 is lifting cylinder, and lifting cylinder includes cylinder body and piston, and cylinder body is fixed
It is connected on sliding component 120, piston is fixedly connected with third traction piece 310.Piston is slidably connected with cylinder body, and cylinder body is outer in access
In the case of portion's air source, piston can be driven to move in a second direction.In other embodiments, the second traction piece 210 also may be used
To use hydraulic cylinder or electric device, effect constant.
In one embodiment, third traction piece 310 is nailing cylinder, and nailing cylinder includes ontology and elevating lever, ontology point
It is not fixedly connected with connector 220 and closing component 400, elevating lever is slidably connected with ontology, and elevating lever and feeding part 320 are solid
Fixed connection.Ontology can drive elevating lever raising and lowering, elevating lever to drive feeding in turn in the case where accessing external air source
Part 320 rises or falls.The effect of elevating lever is so that feeding part 320 is inhaled close to the upper surface of glue nail 30, feeding part 320
After taking glue to follow closely 30, elevating lever drives feeding part 320 to rise again.During following process, elevating lever again follows closely the glue in slideway 430
30 apply pressure, will be in the liquid injection port 21 of 30 indentation lithium battery 20 of glue nail.In other embodiments, the second traction piece 210
Hydraulic cylinder or electric device may be used, effect is constant.
With reference to Fig. 7, in one embodiment, nailing device 10 further includes correcting member 500, and correcting member 500 is fixedly connected
In on connector 220, when lifting assembly 200 drives closing component 400 close to lithium battery 20, correcting member 500 can be with lithium electricity
Pond 20 abuts, and the slideway 430 of closing component 400 is made to be aligned with liquid injection port 21.Specifically, in one embodiment, correcting member 500
On offer calibration tank 520, the first side wall 521 and second sidewall (not shown) of calibration tank 520 are inclined-plane, calibration tank 520
Width of rebate be more than slot bottom width.In one embodiment, the shape of lithium battery 20 is square, the first side wall 521 and second
Side wall can be abutted with two opposite sides of lithium battery 20 respectively, pass through the first side wall 521 and second sidewall and lithium battery 20
Two sides cooperation, the position deflection in 20 installation process of lithium battery can be corrected, ensure slideway 430 towards note
The opening of liquid mouth 21 can be aligned with liquid injection port 21, in favor of in glue nail 30 smoothly indentation liquid injection port 21.In other embodiment
In, the shape of lithium battery 20 can be other shapes, at this point, the structure of correcting member 500 can be made according to the shape of lithium battery 20
Adaptively adjust.
With reference to Fig. 8 and Fig. 9, in one embodiment, for ease of the positioning of closing component 400, nailing device 10 may be used also
To include that glue nail jig 600 and pedestal 800, moving assembly 100 are fixedly connected with pedestal 800, glue nail jig 600 is fixedly connected on
On pedestal 800, glue follows closely positioning of the jig 600 for glue nail 30.
Specifically, with reference to figure 8, the plunger portion 310 of glue nail 30 can be filled in liquid injection port 21, and the head cover 320 of glue nail 30 is then
It can be further bonded with the peripheral region of the liquid injection port of lithium battery 20 21, to reinforce sealing effect.30 structure is followed closely for glue,
Glue nail jig 600 machined corresponding structure.In one embodiment, the shape of glue nail jig 600 is substantially cylindrical, and glue nail is controlled
Tool 600 includes jig body 620 and lug boss 630.Protrusion 630 is located at the center of jig body 620, protrusion 630
Upper processing fluted 631, groove 631 can be adapted with plunger portion 310.Protrusion 630 is fixedly connected on jig body 620
On, jig body 620 is further fixedly connected with pedestal 800.After glue nail 30 is placed on glue nail jig 600, glue nail
30 plunger portion 310 is plugged in groove 631 so that the end face of the head cover 320 of glue nail 30 can be towards feeding part 320.At this point,
Pedestal 800, which can be used as, refers to object, and glue nail 30 is determined relative to the position of pedestal 800, and moving assembly 100 is equally with base
Seat 800 is reference substance so that closing component 400 can be positioned smoothly to glue and follow closely 30 positions, in order to which feeding part 320 is suitable
Profit draws glue nail 30.
With reference to Figure 10, in one embodiment, for ease of the positioning of lithium battery 20, so that closing component 400 is smooth
Positioning to liquid injection port 21, nailing device 10 can also include battery jig 700, and battery jig 700 is fixedly connected on pedestal 800
On, storage tank 710 is offered on battery jig 700, the shape of storage tank 710 is adapted with the shape of lithium battery 20.Lithium battery
After 20 are positioned on battery jig 700, the position relative to pedestal 800 is determined, to be conducive to closing component 400
It positions to the liquid injection port 21 of lithium battery 20.
It is understood that in order to adapt to the shape of different lithium batteries 20, the shape of storage tank 710 can be according to lithium battery
20 shape is adaptively adjusted.In one embodiment, battery jig 700 is removably attachable on pedestal 800, so as to
Different battery jigs 700 is replaced for the difference of lithium battery 20 to be processed, to improve the versatility of nailing device 10.
Referring again to Fig. 1, in one embodiment, height of the moving assembly 100 apart from lithium battery 20 is adjusted for convenience, to prevent
Only 200 occupied space of lifting assembly is excessive caused by the lifting distance of connector 220 is long, and for the ease of moving assembly 100
Installation, nailing device 10 further includes the first positioning column 130, and the first positioning column 130 is fixedly connected with the first traction piece 110.
In one embodiment, there are two the first positioning columns 130, is separately fixed at the both ends of the first traction piece 110, and first transposes on column 130
Locating slot 131 is offered, the first traction piece 110 is fixedly connected by locating slot 131 with the first positioning column 130.Adjustment first is led
Draw position of the part 110 on the first positioning column 130, the lifting distance of lifting assembly 200 can be shortened.In other embodiment
In, the first positioning column 130 can also use other structures form, for example, multiple mounting holes are processed on the first positioning column 130,
First traction piece 110 is fixedly connected by mounting hole with the first positioning column 130, by the way that the first traction piece 110 is installed on difference
In the mounting hole of height, you can adjust height of the moving assembly 100 relative to lithium battery 20.
In one embodiment, the installation of jig 600, and the connector 220 of lifting assembly 200 in order to prevent are followed closely for ease of glue
Lifting distance it is long, be also provided with the second positioning column 610 on pedestal 800, the second positioning column 610 follows closely jig 600 with glue respectively
It is fixedly connected with pedestal 800.In one embodiment, sliding groove 611 is offered on the second positioning column 610, glue nail jig 600 passes through
Sliding groove 611 is fixedly connected with the second positioning column 610.Position of the glue nail jig 600 on the second positioning column 610 is adjusted, it can
Adjust height of the glue nail jig 600 relative to pedestal 800.In other embodiments, the second positioning column 610 can also use it
His structure type, for example, processing multiple connecting holes on the second positioning column 610, glue follows closely jig 600 and passes through connecting hole and the second tune
Position column 610 is fixedly connected, by the way that glue nail jig 600 to be installed in the connecting hole of different height, you can adjust glue and follow closely jig 600
Height relative to pedestal 800.
In one embodiment, nailing device 10 can also include feed mechanism 900, and feed mechanism 900 is fixedly connected on base
On seat 800, feed mechanism 900, which is used to glue nail 30 being sent to glue, follows closely jig 600.Using feed mechanism 900, be conducive to glue
Nail 30, which is accurately placed, to be followed closely in glue on jig 600, and is easily achieved the automation that glue follows closely 30 feedings, to improve the glue of lithium battery 20
The efficiency of the sealing operation of nail 30.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of nailing device, the sealing operation that the glue for lithium battery is followed closely, which is characterized in that including：
Moving assembly, the moving assembly include the first traction piece and sliding component, and first traction piece connects with the sliding component
It connects, and first traction piece can drive the sliding component to be moved along first direction；
Lifting assembly, the lifting assembly include the second traction piece and connector, and second traction piece is fixedly connected on described
On sliding component；Second traction piece is connect with the connector, and second traction piece can drive the connector edge
Second direction moves；
Nailing component, the nailing component include third traction piece and the feeding part for drawing the glue nail, and the third is led
Draw part to be fixedly connected on the connector, the feeding part is connected on the third traction piece, and the third traction piece
The feeding part can be driven to be moved along the second direction；And
Closing component, the closing component are fixedly connected on the third traction piece, offer and be used in the closing component
The slideway being connected to the liquid injection port of the lithium battery, for the operation of the lithium battery vacuumized and fill protection gas, the cunning
The extending direction in road is identical as the second direction；The feeding part is tightly connected with the closing component, and the third is led
Drawing part the feeding part can be driven to be moved along the second direction in the slideway keeps glue nail defeated along the slideway
It send to the liquid injection port of the lithium battery.
2. nailing device according to claim 1, which is characterized in that further include correcting member, the correcting member is fixedly connected
In on the connector, when the lifting assembly drives the closing component close to the lithium battery, the correcting member can
It is abutted with the lithium battery, and the slideway of the closing component is made to be aligned with the liquid injection port.
3. nailing device according to claim 2, which is characterized in that offer calibration tank, the school on the correcting member
The first side wall and second sidewall of positive slot are inclined-plane, and the first side wall and the second sidewall can be electric with the lithium respectively
The two sides in pond abut；It is described by the cooperation of the first side wall and the second sidewall and the two sides of the lithium battery
Slideway can be aligned with the liquid injection port.
4. nailing device according to claim 1, which is characterized in that second traction piece is lifting cylinder, the liter
Sending down abnormally ascending cylinder includes cylinder body and piston, and the cylinder body is fixedly connected on the sliding component, the piston and the third traction piece
It is fixedly connected；The piston is slidably connected with the cylinder body, and the cylinder body can drive the piston along the second direction
It is mobile；And/or
The third traction piece is nailing cylinder, and the nailing cylinder includes ontology and elevating lever, the ontology respectively with it is described
Connector is fixedly connected with the closing component, and the feeding part is fixedly connected with the elevating lever；The elevating lever with it is described
Ontology is slidably connected, and the ontology can drive the elevating lever to be slided along the second direction.
5. nailing device according to claim 1, which is characterized in that further include the first positioning column, the first positioning column
It is fixedly connected with first traction piece, adjusts position of first traction piece on the first positioning column, institute can be made
Moving assembly is stated closer or far from the lithium battery.
6. nailing device according to claim 1, which is characterized in that further include glue nail jig and pedestal, the glue nail is controlled
Tool is fixedly connected on the pedestal, and the glue nail jig is used for the positioning of glue nail.
7. nailing device according to claim 6, which is characterized in that further include the second positioning column, the second positioning column
Jig is followed closely with the glue respectively and the pedestal is fixedly connected, adjust position of the glue nail jig on the second positioning column
It sets, the glue can be made to follow closely jig closer or far from the pedestal.
8. nailing device according to claim 6, which is characterized in that further include feed mechanism, the feed mechanism is fixed
It is connected on the pedestal, the feed mechanism, which is used to glue nail being sent to the glue, follows closely jig.
9. nailing device according to claim 6, which is characterized in that further include battery jig, the battery jig is fixed
It is connected on the pedestal, storage tank, the shape of the shape of the storage tank and the lithium battery is offered on the battery jig
Shape is adapted.
10. nailing device according to claim 9, which is characterized in that the battery jig is removably attachable to described
On pedestal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710069754.6A CN108400279B (en) | 2017-02-08 | 2017-02-08 | Nailing device |
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| CN201710069754.6A CN108400279B (en) | 2017-02-08 | 2017-02-08 | Nailing device |
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| CN108400279B CN108400279B (en) | 2024-03-01 |
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| CN110212150A (en) * | 2019-05-06 | 2019-09-06 | 合肥国轩高科动力能源有限公司 | A kind of secondary fluid injection nailing mechanism |
| CN111244385A (en) * | 2020-01-22 | 2020-06-05 | 无锡先导智能装备股份有限公司 | Nailing device |
| CN111509299A (en) * | 2020-04-24 | 2020-08-07 | 合肥国轩高科动力能源有限公司 | Lithium battery negative pressure helium returning glue nail beating device |
| CN112222802A (en) * | 2020-09-02 | 2021-01-15 | 珠海泰坦新动力电子有限公司 | Nail inserting mechanism and nail inserting method |
| CN112952310A (en) * | 2021-04-08 | 2021-06-11 | 合肥国轩高科动力能源有限公司 | Lithium battery liquid injection and plug beating device |
| CN114211221A (en) * | 2022-02-22 | 2022-03-22 | 深圳市誉辰智能装备股份有限公司 | Nailing device |
| CN115207581A (en) * | 2022-09-19 | 2022-10-18 | 深圳市铂纳特斯自动化科技有限公司 | Full-automatic helium filling and nailing device for square lithium battery |
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| CN108400279B (en) | 2024-03-01 |
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Country or region after: China Address after: 518125, No. 201, Central Road, Wanfeng Community, Xinqiao Street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Platinum Intelligent Equipment Co.,Ltd. Address before: Room 2403, Building A, No. 9 Furong Road, Tantou Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Applicant before: SHENZHEN BROTHERS AUTOMATION TECHNOLOGY CO.,LTD. Country or region before: China |
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