CN109818077A - Fixture push-in type negative pressure formation device - Google Patents
Fixture push-in type negative pressure formation device Download PDFInfo
- Publication number
- CN109818077A CN109818077A CN201910150383.3A CN201910150383A CN109818077A CN 109818077 A CN109818077 A CN 109818077A CN 201910150383 A CN201910150383 A CN 201910150383A CN 109818077 A CN109818077 A CN 109818077A
- Authority
- CN
- China
- Prior art keywords
- laminate
- cavity
- battery
- push
- negative pressure
- 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
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 239000000126 substance Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 33
- 238000000429 assembly Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 230000008520 organization Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses fixture push-in type negative pressure formation device, including cabinet, it is provided with an at least cavity in cabinet and supports the supporting element of cavity；The closing of sealing door-plat mechanism or the open end for opening cavity, when sealing door-plat mechanism closed cavity, inside cavity forms a closed type chamber, and closed type chamber is connected to vacuum evacuation device pipeline；It further include at least one set of battery formation clamp, battery formation clamp includes jig main body, has guiding parts on jig main body, multiple groups laminate can be slided along guiding parts；In battery formation clamp push-in cavity equipped with battery to be changed, one end of a clamping dipper crowding gear clamping fixture main body, and laminate is pushed to move along guiding parts, compress the battery being arranged between adjacent laminate；Elevating mechanism in the cavity is set, and driving chemical conversion connects motor structure and air exhaust nozzle lifting.The fixture push-in type negative pressure formation device reduces the overall space of formation device, reduces the cost of battery formation clamp and formation device.
Description
Technical field
The present invention relates to Battery formation field of fixtures, and in particular to fixture push-in type negative pressure formation device.
Background technique
After aluminium box lithium battery injects electrolyte, need to pass through chemical conversion treatment；During Battery formation, electrolyte can be sent out
Biochemical reaction, and harmful gas can be generated；In order to avoid pernicious gas is overflowed from the liquid injection port of battery, therefore it is being melted into
During, it is connect using an air extractor with liquid injection port, reaches and the pernicious gas that chemical conversion generates is discharged and is collected, avoid dirt
Contaminate air；When being extracted out gas by air extractor, the pressure that will cause inside battery reduces；In order to guarantee battery in chemical conversion
In the process, the air pressure inside and outside battery is close, therefore is that battery formation clamp is arranged in a closed cavity, and the closed cavity
Air pressure is negative pressure.In Chinese patent literature, Patent No. CN2018102644069 discloses a kind of battery vacuum chemical conversion machine
Structure, in the technical solution, the battery of chemical conversion is set up directly in battery formation clamp；Battery is during chemical conversion, inside battery
The a large amount of gas generated, although the gas of generation can be discharged for air extractor, but will cause the local gas of inside battery
Pressure increases rapidly, therefore leads to battery case dilatancy.
The patent No. in Chinese patent literature are as follows: CN2018202275341 discloses a kind of laminate fixture, passes through power
Mechanism solves the problems, such as that battery deforms during chemical conversion；However the laminate fixture, when clamping Battery formation, generation is given up
Gas still can be discharged from liquid injection port, or even will cause electrolyte and spray from oral area, pollute battery and environment；And the laminate fixture
In power mechanism be with chuck body one, need to be equipped with power mechanism on every sleeve clamp, while needing to increase chemical conversion and setting
Standby inner space, to increase the cost of fixture.In view of disadvantages described above, it is really necessary to the chemical conversions of design fixture push-in type negative pressure to set
It is standby.
Summary of the invention
Technical problem to be solved by the present invention lies in: fixture push-in type negative pressure formation device is provided, it is current to solve
Battery formation clamp problem at high cost.
In order to solve the above technical problems, the technical scheme is that fixture push-in type negative pressure formation device, including case
Body is provided with an at least cavity in the cabinet and supports the supporting element of cavity；Sealing door-plat mechanism closes or opens the chamber
The open end of body, when the sealing door-plat mechanism closes the cavity, the inside cavity forms a closed type chamber, the sealing
Type chamber is connected to vacuum evacuation device pipeline；It further include at least one set of battery formation clamp, the battery formation clamp includes jig main body, fixture
There is guiding parts, multiple groups laminate can be slided along the guiding parts in main body；Chemical conversion folder equipped with battery to be changed
Tool is pushed into the cavity, and a clamping dipper crowding gear clamps one end of the jig main body, and pushes the laminate described in
Guiding parts is mobile, compresses the battery being arranged between the adjacent laminate；Elevating mechanism in the cavity is set, is driven
Dynamic chemical conversion connects motor structure and air exhaust nozzle lifting, so that the chemical conversion is connect motor structure and is connected and separates, institute with the positive and negative electrode of corresponding battery
It states air exhaust nozzle and is connected to and separates with the liquid injection port of corresponding battery；The chemical conversion connects motor structure and chemical conversion power electric connection, the pumping
Gas nozzle is connected to air extractor pipeline；One end of the jig main body has the through-hole that dipper crowding gear is clamped described in empty avoiding.
Further, the clamping dipper crowding gear includes support base, clamp assemblies, thrust assemblies and actuator；The support
Seat is fixedly connected on the inside of the side plate of the cavity, and the clamp assemblies and the thrust assemblies are arranged at support base
On；The actuator pushes the clamp assemblies to clamp the two sides of the jig main body, and make the end of the jig main body with
The end face of the support base is bonded, and is pushed the thrust assemblies to push the laminate and is moved along the guiding parts.
Further, the support base includes that connecting plate and the connection connecting plate are connected with the more than one piece of the cavity side plate
Bar；
The thrust assemblies include four push rods for slidably extending through the connecting plate, connect the pressure of four described push rod one end
Second connecting plate of plate and the other end, second connecting plate connect the telescopic end of the actuator；
The clamp assemblies include two clip claw assemblies for being symmetricly set on the connecting plate side, and two clamping jaws of connection
The push-and-pull component of component；The clip claw assembly includes clamping jaw, is pivotally connected set on the first pin joint seat of the connecting plate side and second
Seat, the swing rod with second pin joint seat pivot joint；The clamping jaw and first pin joint seat are pivotally connected, the non-clamping end of the clamping jaw
It is flexibly connected with one end of the swing rod；The actuator is swung by swing rod described in the push-and-pull components drive, the swing rod
It pushes the clamping jaw to clamp to open；The actuator drives the push-and-pull component, clip claw assembly described in the push-and-pull components drive
Clamping jaw swing clamp or release described in jig main body；
The push-and-pull component includes being set to attachment base of second connecting plate close to the connecting plate side, the connection
Seat tool has two interconnecting pieces extended toward the connecting plate side, is equipped with sliding slot on two interconnecting pieces, sets in two sliding slots
There is compression elastic piece, finger connects two compression elastic pieces；The swing rod is equipped with the first opening far from one end of the clamping jaw
Slot, the second open slot that the other end is equipped with, the finger pass through two swing rods the first open slot, the clamping jaw it is non-clamping
End is equipped with the pin across second open slot.
Further, the jig main body includes two vertical plates being oppositely arranged, and connects two connecting columns of two vertical plates；It is described
Guiding parts is two guide rods being arranged in parallel between two vertical plates, and the laminate is slidably connected two guide rods；
The through-hole is set on the vertical plate.
Further, the laminate includes the first laminate and the second laminate, first laminate and second laminate it
Between be folded with heat insulating mattress；Battery is formed between first laminate and second laminate of the adjacent laminate places position；
Heating member is equipped in first laminate and second laminate.
Further, the same battery places the heating member series connection shape in the first laminate and second laminate of position
At an independent heater circuit, it is electrically connected per the heater circuit with a heating power supply；First laminate and the second layer
Flow channel is equipped in plate, the flow channel connection is for cold gas system；Temperature testing organization detects Battery formation temperature.
Further, the top of the laminate is equipped with connection first laminate and connects with the third of second laminate
Plate, bottom are equipped with the support plate for connecting first laminate and second laminate, and the support plate is equipped with and protrudes into the electricity
Place the supporting element in position in pond；The third connecting plate is equipped with circuit board, and the circuit board is equipped with two independent circuits, two institutes
Circuit is stated to connect with the interior heating member of first laminate of the same laminate and second laminate respectively；The liter
Descending mechanism driving connects electric probe and circuit board contacts, and the electric probe that connects is electrically connected with the heating power supply.
Further, the elevating mechanism includes four guide posts of parallel setting in the cavity, and two are oppositely arranged
Screw pair is slidably connected the installation part of four guide posts, and the nut of the screw pair is fixedly connected with the installation part, moves
Force mechanisms drive the screw rod of two screw pairs to rotate simultaneously, move up and down the installation part along the guide post；The chemical conversion
Connect motor structure, the air exhaust nozzle and the bottom for connecing electric probe and the installation part being set.
Further, switching cavity is additionally provided in the cavity, the bottom of the switching cavity is equipped with multiple caching cavitys, institute
Caching cavity is stated to connect with the corresponding air exhaust nozzle pipeline；The switching cavity is connected to the air extractor pipeline.
Further, the bottom of the cavity is equipped with support plate, and the support plate is equipped with guiding and the chemical conversion is supported to press from both sides
The guide rail of tool.
Further, the guide rail includes two support connectors disposed in parallel, the top of the two support connectors
Multiple guide rollers are provided with, medial surface is provided with multiple back-up roller wheels.
Further, the sealing door-plat mechanism includes door-plate, rotary mounting seat, rotary shaft, the first swing arm, the second swing arm and
Pushing mechanism；The relatively fixed two sides for being connected to the cavity of two rotary mounting seats, the company of rotation on the rotary mounting seat
It is connected to the rotary shaft, one end of first swing arm is fixedly connected with the rotary shaft, the end of the other end and the door-plate
Pivot joint；One end of second swing arm and the rotary mounting seat are pivotally connected, and another end with the door-plate is pivotally connected, the promotion
The rotation of rotary shaft described in mechanism urges, makes the door-plate seal or open the port of the cavity；First swing arm and described
Second swing arm is arranged in parallel up and down.
Further, setting is three groups in the intracorporal number of cavities of the case, is pushed into the intracorporal battery formation clamp quantity of the chamber
It is three groups.
Compared with prior art, which has the advantages that
1, jig main body is pushed into cavity, and clamping dipper crowding gear clamps one end of the jig main body, and pushes setting
Battery between the adjacent laminate；There is no need to which power mechanism is arranged on every suit jig main body, folder can be reduced
Have the length of main body, reduce the overall space of formation device, reduces the cost of battery formation clamp and formation device；
2, the gas generated in battery forming process is discharged, and make chamber by vacuum evacuation device by air extractor
Intracorporal compression and the pressure of inside battery are close, while squeezing battery by laminate, avoid cell expansion, and empty avoiding
Tail gas is excessive and electrolyte is discharged from liquid injection port.
Detailed description of the invention
Fig. 1 is the perspective view of present clip push-in type negative pressure formation device；
Fig. 2 is the structure chart of box house described in present clip push-in type negative pressure formation device；
Fig. 3 is the internal structure chart of cavity described in present clip push-in type negative pressure formation device；
Fig. 4 is the internal structure cross-sectional view of cavity described in present clip push-in type negative pressure formation device；
Fig. 5 is the structure of clamping dipper crowding gear clamping chemical conversion mechanism described in present clip push-in type negative pressure formation device
Figure；
Fig. 6 is the structure chart that dipper crowding gear is clamped described in present clip push-in type negative pressure formation device；
Fig. 7 is the structure chart that component is pushed and pulled described in present clip push-in type negative pressure formation device；
Fig. 8 is the structure chart that component is pushed and pulled described in present clip push-in type negative pressure formation device；
Fig. 9 is the structure chart of dipper crowding gear another side clamped by present clip push-in type negative pressure formation device；
Figure 10 is the cross-sectional view of clamp assemblies part described in present clip push-in type negative pressure formation device；
Figure 11 is the structure chart of jig main body part described in present clip push-in type negative pressure formation device；
Figure 12 is the structure chart of laminate described in present clip push-in type negative pressure formation device；
Figure 13 is the explosive view of laminate described in present clip push-in type negative pressure formation device；
Figure 14 is the main view of elevating mechanism part described in present clip push-in type negative pressure formation device；
Figure 15 is the enlarged view that electric mechanism section is connect described in present clip push-in type negative pressure formation device；
Figure 16 is the perspective view of elevating mechanism part described in present clip push-in type negative pressure formation device；
Figure 17 is the structure chart of guide rail described in present clip push-in type negative pressure formation device；
Figure 18 is the perspective view of sealing door-plat mechanism described in present clip push-in type negative pressure formation device.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figs. 1-5, fixture push-in type negative pressure formation device, including cabinet 100, be provided in the cabinet 100 to
The supporting element 120 of few a cavity 110 and support cavity 110；Sealing door-plat mechanism 2 closes or opens the opening of the cavity 110
End, when the sealing door-plat mechanism 2 closes the cavity 110, forms a closed type chamber 130 inside the cavity 110, described close
Envelope type chamber 130 is connected to vacuum evacuation device (attached drawing is not shown) pipeline；Specifically, the vacuum evacuation device is negative pressure pump；Pass through
Air inside closed type chamber 130 is discharged negative pressure pump, so that it is negative pressure that it is internal.Fixture push-in type negative pressure formation device also wraps
At least one set of battery formation clamp 3 is included, the battery formation clamp 3 includes jig main body 30, has guiding parts 31 on jig main body 30, more
Group laminate 32 can be slided along the guiding parts 31；The battery formation clamp 3 equipped with battery to be changed is pushed into the cavity 110
Interior, a clamping dipper crowding gear 4 clamps one end of the jig main body 30, and pushes the laminate 32 along the guiding parts 31
It is mobile, compress the battery being arranged between the adjacent laminate 32.Elevating mechanism 8 in the cavity 110 is set, is driven
Chemical conversion connects motor structure 5 and air exhaust nozzle 6 is gone up and down, and so that the chemical conversion is connect motor structure 5 and is connected and separates with the positive and negative electrode of corresponding battery,
The air exhaust nozzle 6 is connected to and separates with the liquid injection port of corresponding battery.The chemical conversion connects motor structure 5, and (attached drawing is mark with chemical conversion power supply
Note) it is electrically connected, the air exhaust nozzle 6 is connected to air extractor (attached drawing is display) pipeline, and specifically, the air extractor is pumping
Pump.One end of the jig main body 30 has the through-hole 300 that dipper crowding gear 4 is clamped described in empty avoiding.
Further, referring to Fig. 5-10, the clamping dipper crowding gear 4 includes support base 40, clamp assemblies 41, thrust assemblies 42
With actuator 43；The support base 40 is fixedly connected on the inside of the side plate of the cavity 110, the clamp assemblies 41 and institute
Thrust assemblies 42 are stated to be arranged on support base 40.The actuator 43 pushes the clamp assemblies 41 to clamp the jig main body
30 two sides, and it is bonded the end of the jig main body 30 and the end face of the support base 40, push the thrust assemblies 42
The laminate 32 is pushed to move along the guiding parts 31.41 clamping device main body of clamp assemblies is driven by actuator 43
30, therefore the thrust that thrust assemblies 42 can be made all is all applied on battery, can implement to clamp battery, in formation process
In, realize pressure chemical conversion.
Further, referring to Fig. 7, the support base 40 includes connecting plate 400, and is fixedly connected with the connection 400 and described
The more than one piece connecting rod 401 of 110 side plate of cavity；Specifically, 401 quantity of connecting rod is four, and four connecting rods 401 are parallel right
Claim ground setting.
Referring to Fig. 6-10, the thrust assemblies 42 include four push rods 420 for slidably extending through the connecting plate 400, even
The pressing plate 421 of four described 420 one end of push rod and the second connecting plate 422 of the other end are connect, second connecting plate 422 connects described
The telescopic end of actuator 43.Actuator 43 pushes push rod 420 flexible, so that pressing plate 421 compresses battery.The clamp assemblies 41 wrap
Include two clip claw assemblies 410 for being symmetricly set on 400 side of connecting plate, and the push-and-pull group of two clip claw assemblies 410 of connection
Part 411.The set of jaws 410 includes clamping jaw 4100, the first pin joint seat 4101 and the second pivot set on 400 side of connecting plate
Joint chair 4102, the swing rod 4103 with second pin joint seat 4102 pivot joint.The clamping jaw 4100 and first pin joint seat 4101
Pivot joint, the non-clamping end of the clamping jaw 4100 is flexibly connected with one end of the swing rod 4103.The actuator 43 passes through described
Push-and-pull component 411 pushes the swing rod 4113 to swing, and the swing rod 4113 pushes the clamping jaw 4100 to clamp opening；The driving
Part 43 drives the push-and-pull component 411, and the push-and-pull component 411 pushes the clamping jaw 4100 of the clip claw assembly 410 to swing and clamps
Or unclamp the jig main body 30.
The push-and-pull component 411 includes the attachment base set on second connecting plate 422 close to 400 side of connecting plate
4110, the attachment base 4110 has two interconnecting pieces 4111 extended toward 400 side of connecting plate, two interconnecting pieces 4111
On be equipped with sliding slot (attached drawing for mark), compression elastic piece 4112 is equipped in two sliding slots, finger 4113 connects two pressures
Contracting elastic component 4112；The swing rod 4103 is equipped with the first open slot 4103a far from one end of the clamping jaw 4100, and the other end is equipped with
Second open slot 4103b, the finger 4113 pass through the first open slot 4103a of two swing rods 4103；The clamping jaw
4100 non-clamping end is equipped with the pin 4100a across the second open slot 4103b.The pushing group is pushed in actuator 43
When part 42 is mobile, push-and-pull component 411 pushes clamping jaw 4100 to swing clamping device main body 1, when thrust assemblies 42 move on, pressure
Contracting elastic component 4112 is compressed, and so as to push pressing plate 421 to continue to be moved along, reaches compression battery；And it is avoided that clamping jaw
4100 cause to interfere with pressing plate 421.The compression elastic piece 4113 is compressed spring or resilient key.
Further, the actuator 43 is cylinder, hydraulic cylinder or electric cylinder it is any.
Further, referring to Fig.1 1, the jig main body 30 includes two vertical plates 301 being oppositely arranged, and connects two vertical plates
301 two connecting columns 302；The guiding parts 31 is two guide rods being arranged in parallel between two vertical plates 301, the lamination
Plate 32 is slidably connected two guide rods；The through-hole 300 is set on the vertical plate 301.
Further, referring to Fig.1 2, the laminate 32 includes the first laminate 320 and the second laminate 321, first laminate
Heat insulating mattress 322 is folded between 320 and second laminate 321.First laminate 320 of the adjacent laminate 2 and institute
It states and forms battery placement position 323 between the second laminate 321.It is equipped with and adds in first laminate 320 and second laminate 321
Warmware 324.During chemical conversion, by 324 heating power of heating member, realization is heated during chemical conversion to battery, because
This can guarantee the sufficient degree of the reaction of the electrolyte in battery, improve formation effect.
Further, the same battery place described in the first laminate 320 and second laminate 321 of position 323 plus
The series connection of warmware 324 forms an independent heater circuit, is electrically connected per the heater circuit with a heating power supply (attached drawing is display)；
It is equipped with flow channel (attached drawing does not mark) in first laminate 320 and second laminate 321, the flow channel connects cooling supply
Gas system (attached drawing is display)；Temperature testing organization 7 detects Battery formation temperature.During chemical conversion, by for cold air system
System continuous uniform is passed through cooling air into the flow channel, reaches heat discharge extra in formation process, is avoided that electricity
The heat in pond rises rapidly, so that chemical conversion temperature-controllable；And being melted into for corresponding battery is detected by temperature testing organization 7
Temperature in journey, when the temperature of the temperature departure chemical conversion setting of battery, the then power for the heating member that adjustment is heated to the battery；From
And make the temperature of every group of Battery formation consistent, guarantee the quality of Battery formation, improves the performance of Battery formation.
Further, referring to Fig. 5, in order to which to connect gas convenient for flow channel, flow channel connects a cylinder manifold 310, cylinder manifold 310 with
The connection of 311 pipeline of gas nozzle is connect, gas nozzle 311 is connect and is arranged on jig main body 30, cylinder 312, gas are set on the side plate of cavity 110
The telescopic end of cylinder 312 connects tracheae adapter 313, and tracheae adapter 313 is connect with for cold air system pipeline；In battery formation clamp 3
When being pushed into cavity 110, after clamping dipper crowding gear 4 clamps battery formation clamp 3, cylinder 312 pushes tracheae adapter 313 and connects gas
Mouth 311 is connected to.
Further, connect 311 quantity of gas nozzle be two pieces, wherein one connect gas nozzle 311 be for air inlet input, it is another to connect gas nozzle
311 are discharged for gas.It is two pieces with 313 quantity of tracheae adapter for connecing the cooperation of gas nozzle 311.
Further, the heating member 324 is heating coil, heating board or electrical bar it is any.Temperature testing organization 7
For temperature sensor or infrared temperature detector.
Further, heating power supply power embodiments are controlled, the heating power supply adjustment output is controlled by control system
Power.Specifically, the information that temperature testing organization 7 detects the temperature of corresponding battery, and will test feeds back to control system, control
Control system processed is read and the temperature of identification battery, and according to the temperature for reading and identifying, controls the output of corresponding heating power supply
Power reaches control heating temperature so as to adjust the electric current of heating member 324.
Further, the another embodiment for controlling heating power supply power embodiments, has temperature testing organization 7 to detect
The temperature of battery simultaneously shown by display, by manually or the power of electrical adjustable heating power supply.
Further, referring to Fig.1 2, the top of the laminate 32, which is equipped with, connects first laminate 320 and the second layer
The third connecting plate 325 of plate 321, bottom are equipped with the support plate 326 for connecting first laminate 320 and second laminate 321,
The support plate 326 is equipped with the supporting element 327 protruded into battery placement position.The third connecting plate 325 is equipped with electricity
Road plate 328, the circuit board 328 are equipped with two independent circuits, and two circuits are respectively and described in the same laminate 32
The interior heating member 324 of first laminate 320 and second laminate 321 connects.The elevating mechanism 8 driving connect electric probe 9 with
Circuit board 328 contacts, and the electric probe 9 that connects is electrically connected with the heating power supply, and realization gives heating member 324 heating power.
Further, 4-16, the elevating mechanism 8 include that four parallel be arranged in the cavity 110 lead referring to Fig.1
Column 80, two screw pairs 81 being oppositely arranged are slidably connected the installation part 82 of four guide posts 80, the spiral shell of the screw pair 81
It is female to be fixedly connected with the installation part 82；Power mechanism 83 drives the screw rod of two screw pairs 81 to rotate simultaneously, makes the peace
Piece installing 82 is moved up and down along the guide post 80；The chemical conversion connects motor structure 5, the air exhaust nozzle 6 and described connect the setting of electric probe 9 and exists
The bottom of the installation part 82.
Further, a mounting plate 10 is connected to four 80 upper ends of guide post.
Further, 4-16 referring to Fig.1 is additionally provided with switching cavity 140, the switching cavity 140 and institute in the cavity 110
Mounting plate 10 is stated to be fixedly connected.The bottom of the switching cavity 140 is equipped with multiple caching cavitys 150, the caching cavity 150 and
Corresponding 6 pipeline of air exhaust nozzle connection；The switching cavity 140 is connected to the air extractor pipeline.In the process of chemical conversion
In, when the exhaust gas in battery is discharged air extractor, the electrolyte of part can be extracted out, and it is followed by the electrolyte of tail gas discharge
It can be temporarily stored in caching cavity 150；After to be changed, air extractor stops pumping, so as to cache in cavity 150
Electrolyte flows back into battery.
Further, the bottom of the cavity 110 is equipped with support plate 160, and the support plate 160, which is equipped with, is oriented to and supports institute
State the guide rail 170 of battery formation clamp 3.When battery formation clamp 3 is pushed into cavity 110, it is played by guide rail 170 and is led
To and supporting role.
Further, the lower end of the guide post 80 is fixedly connected with the support plate 160, on the screw rod of the screw pair 81
End is rotatablely connected with mounting plate 10, and lower end and support plate 160 are rotatablely connected；The power mechanism 83 includes being arranged in support plate
The first driving member between motor and the screw rod of a screw pair 81, and two silks of connection are arranged in motor on 160
Second driving member of the screw rod of bar pair 81.
Further, referring to Fig.1 7, the guide rail 170 includes two support connectors 1700 disposed in parallel, described in two
The top of support connector 1700 is provided with multiple guide rollers 1701, and medial surface is provided with multiple back-up roller wheels 1702.
Further, referring to Fig.1 8, the sealing door-plat mechanism 2 includes door-plate 20, rotary mounting seat 21, rotary shaft 22, the
One swing arm 23, the second swing arm 24 and pushing mechanism 25.Two rotary mounting seats 21 are relatively fixed to be connected to the cavity 130
Two sides are rotatably connected to the rotary shaft 22, one end of first swing arm 23 and the rotation on the rotary mounting seat 21
Axis 22 is fixedly connected, and the end of the other end and the door-plate 20 is pivotally connected；One end of second swing arm 24 and the rotation are installed
Seat 21 is pivotally connected, and another end with the door-plate 20 is pivotally connected, and the pushing mechanism 25 pushes the rotary shaft 22 to rotate, and is made described
Door-plate 20 seals or opens the port of the cavity 110；First swing arm 23 and about 24 second swing arm are arranged in parallel.
Further, the pushing mechanism 25 includes being fixedly mounted on the cylinder mounting base 250 of 130 side wall of cavity, and described
The pusher cylinder 251 that cylinder mounting base 250 connects, is fixedly connected on the rack gear 252 of the telescopic end of the pusher cylinder 251, with
And with 252 meshed gears 253 of gear；The gear 253 is fixedly set in the rotation.The bottom end of the rack gear 252
It is additionally provided with the directive wheel 254 for supporting the rack gear 252, the directive wheel 254 is rotatablely connected with the rotary mounting seat 250.
Further, 110 quantity of cavity being arranged in the cabinet 1 is three groups, the chemical conversion folder being pushed into the cavity 110
Having 3 quantity is three groups.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea,
Without creative labor, the various transformation made are within the scope of the present invention.
Claims (13)
1. fixture push-in type negative pressure formation device, including cabinet, it is provided with an at least cavity in the cabinet and supports cavity
Supporting element；Sealing door-plat mechanism closes or opens the open end of the cavity, when the sealing door-plat mechanism closes the cavity,
The inside cavity forms a closed type chamber, and the closed type chamber is connected to vacuum evacuation device pipeline；It is characterized in that, further including
At least one set of battery formation clamp, the battery formation clamp include jig main body, have guiding parts on jig main body, multiple groups laminate can
It is slided along the guiding parts；The battery formation clamp equipped with battery to be changed is pushed into the cavity, a clamping dipper crowding gear
One end of the jig main body is clamped, and the laminate is pushed to move along the guiding parts, compresses and is arranged adjacent described
Battery between laminate；Elevating mechanism in the cavity is set, and driving chemical conversion connects motor structure and air exhaust nozzle lifting, makes institute
It states chemical conversion and connects the positive and negative electrode of motor structure and corresponding battery and be connected and separate, the air exhaust nozzle and the connection of the liquid injection port of corresponding battery
And separation；The chemical conversion connects motor structure and chemical conversion power electric connection, and the air exhaust nozzle is connected to air extractor pipeline；The fixture
One end of main body has the through-hole that dipper crowding gear is clamped described in empty avoiding.
2. fixture push-in type negative pressure formation device as described in claim 1, which is characterized in that the clamping dipper crowding gear includes
Support base, clamp assemblies, thrust assemblies and actuator；The support base is fixedly connected on the inside of the side plate of the cavity,
The clamp assemblies and the thrust assemblies are arranged on support base；The actuator pushes described in the clamp assemblies clamping
The two sides of jig main body, and it is bonded the end of the jig main body and the end face of the support base, push the thrust assemblies
The laminate is pushed to move along the guiding parts.
3. fixture push-in type negative pressure formation device as claimed in claim 2, which is characterized in that the support base includes connecting plate
With the more than one piece connecting rod for connecting the connecting plate and the cavity side plate；
The thrust assemblies include four push rods for slidably extending through the connecting plate, connect four described push rod one end pressing plate and
Second connecting plate of the other end, second connecting plate connect the telescopic end of the actuator；
The clamp assemblies include two clip claw assemblies for being symmetricly set on the connecting plate side, and two clip claw assemblies of connection
Push-and-pull component；The clip claw assembly includes clamping jaw, the first pin joint seat and the second pin joint seat set on the connecting plate side, with
The swing rod of the second pin joint seat pivot joint；The clamping jaw and first pin joint seat are pivotally connected, the non-clamping end of the clamping jaw and institute
The one end for stating swing rod is flexibly connected；The actuator is swung by swing rod described in the push-and-pull components drive, and the swing rod pushes
The clamping jaw, which clamps, to be opened；The actuator drives the push-and-pull component, the folder of clip claw assembly described in the push-and-pull components drive
Pawl swings jig main body described in clamp or release；
The push-and-pull component includes being set to attachment base of second connecting plate close to the connecting plate side, the connection seat tool
There are two interconnecting pieces extended toward the connecting plate side, sliding slot is equipped on two interconnecting pieces, is equipped with pressure in two sliding slots
Contracting elastic component, finger connect two compression elastic pieces；The swing rod is equipped with the first open slot far from one end of the clamping jaw, separately
The second open slot that one end is equipped with, the finger pass through the first open slot of two swing rods, and the non-clamping end of the clamping jaw is set
There is the pin being equipped with across second open slot.
4. fixture push-in type negative pressure formation device as described in any one of claims 1-3, which is characterized in that the jig main body
The vertical plate being oppositely arranged including two connects two connecting columns of two vertical plates；The guiding parts is arranged in parallel in two institutes for two
The guide rod between vertical plate is stated, the laminate is slidably connected two guide rods；The through-hole is set on the vertical plate.
5. fixture push-in type negative pressure formation device as described in claim 1, which is characterized in that the laminate includes first layer
Plate and the second laminate are folded with heat insulating mattress between first laminate and second laminate；The adjacent laminate it is described
Battery is formed between first laminate and second laminate places position；It is equipped with and adds in first laminate and second laminate
Warmware.
6. fixture push-in type negative pressure formation device as claimed in claim 5, which is characterized in that the same battery places position
The heating member in first laminate and second laminate connects to form an independent heater circuit, per the heater circuit with
The electrical connection of one heating power supply；Flow channel is equipped in first laminate and second laminate, the flow channel connects cooling supply
Gas system；Temperature testing organization detects Battery formation temperature.
7. fixture push-in type negative pressure formation device as claimed in claim 6, which is characterized in that the top of the laminate is equipped with
The third connecting plate of first laminate and second laminate is connected, bottom, which is equipped with, connects first laminate and described second
The support plate of laminate, the support plate are equipped with the supporting element protruded into battery placement position；It is set on the third connecting plate
Have a circuit board, the circuit board is equipped with two independent circuits, two circuits respectively with the same laminate described first
Laminate is connected with the interior heating member of second laminate；The elevating mechanism driving connects electric probe and circuit board contacts, described
Electric probe is connect to be electrically connected with the heating power supply.
8. fixture push-in type negative pressure formation device as claimed in claim 6, which is characterized in that the elevating mechanism includes parallel
Setting four guide posts in the cavity, two screw pairs being oppositely arranged are slidably connected the installation of four guide posts
Part, the nut of the screw pair are fixedly connected with the installation part, and power mechanism drives the screw rod of two screw pairs to turn simultaneously
It is dynamic, move up and down the installation part along the guide post；The chemical conversion connects motor structure, and the air exhaust nozzle and the electric probe that connects are set
It sets in the bottom of the installation part.
9. such as claim 1-3, the described in any item fixture push-in type negative pressure formation devices of 5-8, which is characterized in that the cavity
Inside be additionally provided with switching cavity, the bottom of the switching cavity is equipped with multiple caching cavitys, the caching cavity with it is corresponding described
The connection of air exhaust nozzle pipeline；The switching cavity is connected to the air extractor pipeline.
10. fixture push-in type negative pressure formation device as described in claim 1, which is characterized in that the bottom of the cavity is equipped with
Support plate, the support plate are equipped with guiding and support the guide rail of the battery formation clamp.
11. fixture push-in type negative pressure formation device as claimed in claim 10, which is characterized in that the guide rail includes two
Support connector disposed in parallel is provided with multiple guide rollers at the top of the two support connectors, and medial surface is provided with
Multiple back-up roller wheels.
12. fixture push-in type negative pressure formation device as described in claim 1, which is characterized in that sealing door-plat mechanism packet
Include door-plate, rotary mounting seat, rotary shaft, the first swing arm, the second swing arm and pushing mechanism；Two rotary mounting seats are relatively fixed
The two sides of the cavity are connected to, the rotary shaft, one end of first swing arm are rotatably connected on the rotary mounting seat
It is fixedly connected with the rotary shaft, the end of the other end and the door-plate is pivotally connected；One end of second swing arm and the rotation
Mounting base pivot joint, another end with the door-plate are pivotally connected, and the pushing mechanism pushes the rotary shaft rotation, make the door-plate
Seal or open the port of the cavity；First swing arm and second swing arm are arranged in parallel up and down.
13. fixture push-in type negative pressure formation device as described in claim 1, which is characterized in that setting is intracorporal in the case
Number of cavities is three groups, and being pushed into the intracorporal battery formation clamp quantity of the chamber is three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150383.3A CN109818077B (en) | 2019-02-28 | 2019-02-28 | Clamp push-in type negative pressure formation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150383.3A CN109818077B (en) | 2019-02-28 | 2019-02-28 | Clamp push-in type negative pressure formation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109818077A true CN109818077A (en) | 2019-05-28 |
| CN109818077B CN109818077B (en) | 2023-11-28 |
Family
ID=66607815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150383.3A Active CN109818077B (en) | 2019-02-28 | 2019-02-28 | Clamp push-in type negative pressure formation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109818077B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444713A (en) * | 2019-08-29 | 2019-11-12 | 广东亿昇达科技有限公司 | A kind of cache mechanism |
| CN112635864A (en) * | 2020-12-21 | 2021-04-09 | 江苏超威电源有限公司 | Battery formation system for electric road vehicle |
| CN114497923A (en) * | 2021-12-30 | 2022-05-13 | 珠海泰坦新动力电子有限公司 | Negative pressure formation cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090214914A1 (en) * | 2005-03-21 | 2009-08-27 | Sulzer Hexis Ag | Plant with High-Temperature Fuel Cells and Clamping Device for a Cell Stack |
| CN205790234U (en) * | 2016-05-31 | 2016-12-07 | 浙江杭可科技股份有限公司 | 64 passage polymer Li-ion battery battery formation clamp machines |
| CN108598579A (en) * | 2018-03-28 | 2018-09-28 | 深圳市新浦自动化设备有限公司 | Battery vacuum is melted into mechanism |
| CN208423081U (en) * | 2018-06-08 | 2019-01-22 | 深圳市新浦自动化设备有限公司 | Battery core uniform force formula formation of Li-ion batteries fixture |
| CN210200887U (en) * | 2019-02-28 | 2020-03-27 | 深圳市新浦自动化设备有限公司 | Clamp push-in type negative pressure formation equipment |
-
2019
- 2019-02-28 CN CN201910150383.3A patent/CN109818077B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090214914A1 (en) * | 2005-03-21 | 2009-08-27 | Sulzer Hexis Ag | Plant with High-Temperature Fuel Cells and Clamping Device for a Cell Stack |
| CN205790234U (en) * | 2016-05-31 | 2016-12-07 | 浙江杭可科技股份有限公司 | 64 passage polymer Li-ion battery battery formation clamp machines |
| CN108598579A (en) * | 2018-03-28 | 2018-09-28 | 深圳市新浦自动化设备有限公司 | Battery vacuum is melted into mechanism |
| CN208423081U (en) * | 2018-06-08 | 2019-01-22 | 深圳市新浦自动化设备有限公司 | Battery core uniform force formula formation of Li-ion batteries fixture |
| CN210200887U (en) * | 2019-02-28 | 2020-03-27 | 深圳市新浦自动化设备有限公司 | Clamp push-in type negative pressure formation equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444713A (en) * | 2019-08-29 | 2019-11-12 | 广东亿昇达科技有限公司 | A kind of cache mechanism |
| CN112635864A (en) * | 2020-12-21 | 2021-04-09 | 江苏超威电源有限公司 | Battery formation system for electric road vehicle |
| CN114497923A (en) * | 2021-12-30 | 2022-05-13 | 珠海泰坦新动力电子有限公司 | Negative pressure formation cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109818077B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109818077A (en) | Fixture push-in type negative pressure formation device | |
| CN210200887U (en) | Clamp push-in type negative pressure formation equipment | |
| WO2017206568A1 (en) | 64-channel fixture apparatus for formation of lithium-ion polymer battery | |
| CN108598579B (en) | Battery vacuum formation mechanism | |
| CN109682184B (en) | Baking device for solid contact heat transfer | |
| CN208706792U (en) | Lithium ion battery fixture | |
| CN116544486B (en) | Hot pressing and forming integrated machine and use method thereof | |
| CN207930232U (en) | A kind of battery case welder | |
| CN108365400A (en) | Anti- electric spark socket based on delay technology | |
| CN108832182A (en) | Battery core stress balance formula formation of Li-ion batteries fixture | |
| CN208539014U (en) | Battery core stress balance formula formation of Li-ion batteries fixture | |
| CN203026484U (en) | Stepping motor sample injector for thermal desorption sample injection | |
| CN218066923U (en) | Heating detection equipment with clamping function for producing universal plug seal sealing ring | |
| CN215040356U (en) | Conducting film single-point hot press device | |
| CN210789929U (en) | Motor magnet assembly equipment | |
| CN217361687U (en) | Electricity core hot press unit, electricity core hot pressing workstation and battery production system | |
| CN220154574U (en) | Semiconductor assembly line testing device | |
| CN111987566A (en) | Connector assembling equipment | |
| TW201631321A (en) | Press-and-pickup device for electronic components and operating equipment using the same | |
| CN116390334B (en) | Double-acquisition plug flexible circuit board and battery module using same | |
| CN217582468U (en) | Machine head testing tool of air compressor | |
| CN108706258A (en) | A kind of garbage transfer station compression set | |
| CN220409677U (en) | Film laminating machine for toilet cover | |
| CN214506993U (en) | Photovoltaic combiner box for photovoltaic inverter | |
| CN217622292U (en) | Infusion bag's processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |