CN109301334A - A kind of hot pressing chemical conversion working machine of Soft Roll power battery - Google Patents
A kind of hot pressing chemical conversion working machine of Soft Roll power battery Download PDFInfo
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- CN109301334A CN109301334A CN201810973064.8A CN201810973064A CN109301334A CN 109301334 A CN109301334 A CN 109301334A CN 201810973064 A CN201810973064 A CN 201810973064A CN 109301334 A CN109301334 A CN 109301334A
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- 238000007731 hot pressing Methods 0.000 title claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 title claims description 25
- 239000000126 substance Substances 0.000 title claims description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000007667 floating Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 206010037660 Pyrexia Diseases 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of hot pressing of Soft Roll power battery to be melted into working machine, including rack, precompressed mechanism and pressure adjustmenting mechanism, and the precompressed mechanism and pressure adjustmenting mechanism are located at the both ends of rack.First starting precompressed mechanism is mobile, precompressed is carried out to battery, then precompressed mechanism is locked, real-time pressure data is adjusted using pressure adjustmenting mechanism dynamic, reach required pressure, the form contributed using both ends formula effectively solves " fried dough twist " phenomenon that battery generates in high temperature pressure formation process.
Description
Technical field
The present invention relates to the hot pressing of lithium battery hot pressing forming technology field more particularly to a kind of Soft Roll power battery to be melted into work
Make machine.
Background technique
Lithium battery has been applied to the various aspects in life, and the manufacturing process of the dynamic lithium battery of Soft Roll generally comprises
Following process: stirring, coating, cold pressing, cut-parts, winding (or lamination), fluid injection, chemical conversion, capacity etc..Wherein, chemical conversion be will be first
Secondary molding battery is passed through the process that low current appropriate activates the active material of inside battery at electrode both ends, is to mention
One very crucial process of high lithium battery electric property.Pressing jig in the prior art be with screw rod push pressure plare into
The high temperature pressure of row battery is melted into, since the machining accuracy of screw rod is difficult to ensure, while position when screw rod and nut cooperation
Degree of setting is difficult to be adjusted to same position, causes battery battery " fried dough twist " phenomenon occur after pressure is melted into out, influences battery
Use.
Summary of the invention
The purpose of the present invention is to provide a kind of hot pressing of Soft Roll power battery to be melted into working machine, can solve battery in height
The fried dough twist phenomenon generated in temperature and pressure power formation process.
Technical solution provided by the invention are as follows: a kind of hot pressing chemical conversion working machine of Soft Roll power battery, including rack, precompressed
Mechanism and pressure adjustmenting mechanism, the precompressed mechanism and pressure adjustmenting mechanism are located at the both ends of rack.
Wherein, the precompressed mechanism includes guide post, prefabricating plate, pre- Medium-voltage Motor, the first transmission shaft, second driving shaft, shaft coupling
Device, sprocket wheel, chain, idle pulley, fixed block and position sensor, the prefabricating plate are slidably arranged on the guide post, the precompressed
Motor drives the rotation of the first transmission shaft, and second driving shaft is driven axis connection with first by shaft coupling, and sprocket wheel is separately positioned on the
The outboard end of one transmission shaft and second driving shaft, the idle pulley are connected with sprocket wheel by chain, and the prefabricating plate and chain pass through
Fixed block connection, the position sensor are used to incude the position of prefabricating plate, and the hot pressing chemical conversion working machine further includes prefabricating plate
Location locking mechanism, the prefabricating plate location locking mechanism are used for when prefabricating plate is moved to locked position, lock prefabricating plate.
Wherein, the prefabricating plate location locking mechanism is arranged on prefabricating plate, including adjusts cylinder, thread adjustable plate, straight
Line guide rail, tooth plate and Cam Follower, the thread adjustable plate are slidably arranged in linear guide, and Cam Follower fixation is set
It sets on tooth plate, adjusts cylinder and drive thread adjustable plate linear motion, thread adjustable plate drives Cam Follower, Cam Follower
Band moving tooth plate is moved forward and backward, and the rack is equipped with rack gear, is locked after the tooth plate is pushed out with rack gear.
Wherein, the pressure adjustmenting mechanism include pressure adjustment motor, turbine and worm transmission component, T-type screw rod output shaft,
Spherical floating junction, pressure guide plate, guide pad, guideway and pressure sensor, the guide pad are exported for T-type screw rod
The guiding of axis, the guideway are used for the guiding of pressure guide plate, the T-type screw rod output shaft pass through spherical floating junction with
The connection of pressure guide plate, pressure sensor are arranged on pressure guide plate, and pressure adjusts motor and passes through turbine and worm transmission component
T-type screw rod output shaft is driven to be moved forward and backward, T-type screw rod output shaft drives spherical floating junction and pressure guide plate to be moved forward and backward,
The pressure sensor is used for the numerical value of Real-time Feedback pressure.
Wherein, the hot pressing chemical conversion working machine further includes laminate mechanism, including fever aluminium sheet, laminate or so locating module,
Pcb board, heat-generating pipe, temp probe, laminate bottom supporting module, pcb board or so finely tune module, pcb board up and down finely tune module and
Pcb board compression module, described laminate or so locating module include laminate hanging seat and positioning shaft sleeve.
Wherein, described pcb board or so fine tuning module includes gib block and adjustment fixed block, and the gib block is equipped with guiding
Slot, the adjustment fixed block are moved in guide groove.
Wherein, fine adjustment block is lowered on the pcb board includes T-type gib block, adjusting seat, bearing and bearing spacer, bearing with
Bearing spacer is fixed in adjusting seat, by changing the position of pcb board, T-type gib block to the adjustment of adjusting seat upper and lower position
It is equipped with T-type guide groove, T-type guide groove is for guaranteeing that adjusting seat will not move left and right position when carrying out upper and lower position adjustment.
Wherein, the hot pressing chemical conversion working machine further includes pcb board left and right adjusting mechanism, and pcb board left and right adjusting mechanism includes
Screw rod, gear, PCB left and right adjusting bar, rack gear, guide rail mounting blocks, latch segment and linear guide, pcb board setting are adjusted in PCB or so
On pole, gear is fixed on screw rod, and screw rod is equipped with handwheel, and rack gear is fixed in linear guide by guide rail mounting blocks, PCB
Left and right adjusting bar is fixed on rack gear, wheel and rack engagement, can be manually rotated handwheel, screw rod rotation, and band moving gear rotates, gear
Band carry-over bar is moved along linear guide, and the latch segment is used for locking gear, prevents gear from rotating.
Wherein, the hot pressing chemical conversion working machine further includes pcb board adjustment mechanism up and down, adjustment mechanism above and below pcb board
Including screw rod, gear, PCB up and down adjustment bar, rack gear, guide rail mounting blocks, latch segment and linear guide, PCB up and down adjustment bar is set
It sets on rack gear, gear is fixed on screw rod, and screw rod is equipped with handwheel, and rack gear is fixed on linear guide by guide rail mounting blocks
On, PCB up and down adjustment bar is fixed on rack gear, wheel and rack engagement, can be manually rotated handwheel, and screw rod rotation band moving gear revolves
Turn, gear band carry-over bar is moved along linear guide, and the latch segment is used for locking gear, prevents gear from rotating.
Wherein, protective plate is also equipped with below the chain.
The invention has the benefit that hot pressing chemical conversion working machine includes precompressed mechanism and pressure adjustmenting mechanism, it is described
Precompressed mechanism and pressure adjustmenting mechanism are located at the both ends of rack, first start the movement of precompressed mechanism, carry out precompressed to battery, so
Precompressed mechanism is locked afterwards, is adjusted real-time pressure data using pressure adjustmenting mechanism dynamic, is reached required pressure, use
The form of both ends formula power output effectively solves " fried dough twist " phenomenon that battery generates in high temperature pressure formation process.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of hot pressing chemical conversion working machine of the present invention；
Fig. 2 is the stereoscopic schematic diagram of another angle of hot pressing chemical conversion working machine of the present invention；
Fig. 3 is the structural schematic diagram of rack of the present invention；
Fig. 4 is the structural schematic diagram of the supply voltage Wiring module of hot pressing chemical conversion working machine of the present invention；
Fig. 5 is the structural schematic diagram of the electrical control unit of hot pressing chemical conversion working machine of the present invention；
Fig. 6 is the structural schematic diagram of the precompressed mechanism of hot pressing chemical conversion working machine of the present invention；
Fig. 7 is the structural schematic diagram of prefabricating plate location locking mechanism of the present invention；
Fig. 8 is enlarged drawing at A in Fig. 7；
Fig. 9 is the structural schematic diagram of pressure adjustmenting mechanism of the present invention；
Figure 10 is the schematic diagram of the section structure of pressure adjustmenting mechanism of the present invention；
Figure 11 is the structural schematic diagram of pcb board left-right adjusting mechanism of the present invention；
Figure 12 is the schematic diagram of the section structure of pcb board left-right adjusting mechanism of the present invention；
Figure 13 is the structural schematic diagram of pcb board upper and lower adjustment mechanism of the present invention；
Figure 14 is the structural schematic diagram of laminate mechanism of the present invention.
Wherein, 1, rack；11, rack gear；2, precompressed mechanism；20, guide post；21, prefabricating plate；22, pre- Medium-voltage Motor；23, first
Transmission shaft；24, second driving shaft；25, shaft coupling；26, sprocket wheel；27, chain；271, protective plate；28, idle pulley；29, fixed block；
3, pressure adjustmenting mechanism；31, pressure adjusts motor；32, turbine and worm transmission component；33, T-type screw rod output shaft；34, spherical floating
Dynamic connector；35, pressure guide plate；36, guide pad；37, guideway；38, pressure sensor；4, prefabricating plate positioning and locking machine
Structure；41, cylinder is adjusted；42, thread adjustable plate；43, linear guide；44, tooth plate；45, Cam Follower；5, laminate mechanism；
51, pcb board or so finely tunes module；52, pcb board finely tunes module up and down；6, pcb board left and right adjusting mechanism；61, screw rod；62, tooth
Wheel；63, PCB left and right adjusting bar；64, rack gear；65, guide rail mounting blocks；66, latch segment；67, linear guide；68, handwheel；7,PCB
Adjustment mechanism above and below plate；71, screw rod, 72, gear；73, PCB up and down adjustment bar；74, rack gear；75, guide rail mounting blocks；76, it locks
Block；77, linear guide；78, handwheel；8, supply voltage Wiring module；9, electrical control unit.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As the embodiment of hot pressing of the present invention chemical conversion working machine, as shown in figs. 1 to 14, including rack 1, preformer
Structure 2 and pressure adjustmenting mechanism 3, the precompressed mechanism 2 and pressure adjustmenting mechanism 3 are located at the both ends of rack 1.Rack 1 is frame
Frame shape is located at bottom, and the left end of rack 1 is supply voltage Wiring module 8, and 1 right end of rack is electrical control unit 9.
In the present embodiment, the precompressed mechanism 2 includes guide post 20, prefabricating plate 21, pre- Medium-voltage Motor 22, the first transmission shaft
23, second driving shaft 24, shaft coupling 25, sprocket wheel 26, chain 27, idle pulley 28, fixed block 29 and position sensor, the prefabricating plate
21 are slidably arranged on the guide post 20, and the pre- Medium-voltage Motor 22 drives the rotation of the first transmission shaft 23, and second driving shaft 24 passes through
Shaft coupling 25 is connect with the first transmission shaft 23, and sprocket wheel 26 is separately positioned on the outside of the first transmission shaft 23 and second driving shaft 24
End, the idle pulley 28 and sprocket wheel 26 are connected by chain 27, and the prefabricating plate 21 and chain 27 are connected by fixed block 29, described
Position sensor is used to incude the position of prefabricating plate 21, and when prefabricating plate 21 is moved to locked position, pre- Medium-voltage Motor 22 stops work
Make, the hot pressing chemical conversion working machine further includes prefabricating plate location locking mechanism 4, and the prefabricating plate location locking mechanism 4 is for working as
When prefabricating plate 21 is moved to locked position, prefabricating plate 21 is locked.By the adjustable both ends of setting angle for adjusting shaft coupling 25
The initial position of sprocket wheel 26.It is additionally provided with mounting screw at idle pulley 28, by the adjustable chain of mounting screw for adjusting idle pulley 28
27 rate of tension.Using chain sprocket drive mechanism, movement speed is fast, so that prefabricating plate 21 is entered locked position,
It is high-efficient.
In the present embodiment, it is also equipped with protective plate 271 below the chain 27, maloperation in the course of work can be prevented
It jams a finger, while protective plate 271 prevents greasy dirt from directly falling in equipment there are also the effect for collecting greasy dirt.
In the present embodiment, the prefabricating plate location locking mechanism 4 is arranged on prefabricating plate 21, including adjusting cylinder 41,
Thread adjustable plate 42, linear guide 43, tooth plate 44 and Cam Follower 45, the thread adjustable plate 42 are slidably arranged in straight line
On guide rail 43, Cam Follower 45 is fixed on tooth plate 44, adjusts cylinder 41 and thread adjustable plate 42 is driven to move along a straight line, spiral shell
Tooth adjustable plate 42 drives Cam Follower 45, and Cam Follower 45 is moved forward and backward with moving tooth plate 44, and the rack 1 is equipped with rack gear
11, it is locked after the tooth plate 44 is pushed out with rack gear 11.Reliable lock, can bear biggish pressure, and prefabricating plate 21 will not move
It shakes.
In the present embodiment, the pressure adjustmenting mechanism 3 includes that pressure adjusts motor 31, turbine and worm transmission component 32, T
Type screw rod output shaft 33, spherical floating junction 34, pressure guide plate 35, guide pad 36, guideway 37 and pressure sensor 38,
The guide pad 36 is used for the guiding of T-type screw rod output shaft 33, and the guideway 37 is used for the guiding of pressure guide plate 35, institute
It states T-type screw rod output shaft 33 to connect by spherical floating junction 34 with pressure guide plate 35, pressure sensor 38 is arranged in pressure
On guide plate 35, pressure adjusts motor 31 and drives T-type screw rod output shaft 33 to be moved forward and backward by turbine and worm transmission component 32, T
Type screw rod output shaft 33 drives spherical floating junction 34 to be moved forward and backward with pressure guide plate 35, and the pressure sensor 38 is for real
When feedback pressure numerical value.Rotation and stopping that pressure adjusts motor 31 are controlled by signal that pressure sensor 38 is fed back,
Pressure adjustment motor 31 stops operating when reaching required pressure.The numerical value of 38 Real-time Feedback pressure of pressure sensor, works as pressure
Numerical value when change, signal is fed back into electrical control unit 9, electrical control unit 9 passes through control pressure adjustment
The rotation of motor 31 adjusts pressure, reaches required pressure.Turbine and worm transmission component 32 has the effect of retarder,
Very big torsion can be provided.Spherical floating junction 34 has self-regulating function, guarantees that pressure guide plate 35 is uniform to lithium battery
Pressure, will not generate local excess pressure, local pressure not foot phenomenon.
In the present embodiment, the hot pressing chemical conversion working machine further includes laminate mechanism 5, including fever aluminium sheet, laminate or so
Above and below locating module, pcb board, heat-generating pipe, temp probe, laminate bottom supporting module, pcb board or so fine tuning module 51, pcb board
It finely tunes module 52 and pcb board compression module, described laminate or so locating module includes laminate hanging seat and positioning shaft sleeve, laminate hanging seat
It is integral type die sinking production, guarantees the dimensional tolerance between Kong Yukong.
In the present embodiment, described pcb board or so fine tuning module 51 includes gib block and adjustment fixed block, the gib block
It is equipped with guide groove, the adjustment fixed block is moved in guide groove.
In the present embodiment, on the pcb board lower fine adjustment block 52 include T-type gib block, adjusting seat, bearing and bearing every
Set, bearing and bearing spacer are fixed in adjusting seat, by changing the position of pcb board, T to the adjustment of adjusting seat upper and lower position
Type gib block is equipped with T-type guide groove, and when carrying out upper and lower position adjustment, position will not be left for guaranteeing adjusting seat for T-type guide groove
It moves right.
In the present embodiment, the hot pressing chemical conversion working machine further includes pcb board left and right adjusting mechanism 6, pcb board or so adjustment
Mechanism 6 includes screw rod 61, gear 62, PCB left and right adjusting bar 63, rack gear 64, guide rail mounting blocks 65, latch segment 66 and linear guide
67, pcb board is arranged on PCB left and right adjusting bar 63, and gear 62 is fixed on screw rod 61, and screw rod 61 is equipped with handwheel 68, rack gear
64 are fixed in linear guide 67 by guide rail mounting blocks 65, and PCB left and right adjusting bar 63 is fixed on rack gear 64, gear 62 and tooth
Item 64 engages, and can be manually rotated handwheel 68, and screw rod 61 rotates, and band moving gear 62 rotates, and gear 62 is with carry-over bar 64 along linear guide
67 is mobile, to realize the left and right adjusting of pcb board position, the latch segment 66 is used for locking gear 62, prevents gear 62 from rotating.
Pcb board left and right adjusting mechanism 6 is for quickly adjusting the left-right position of pcb board.
In the present embodiment, hot pressing chemical conversion working machine further includes pcb board adjustment mechanism 7 up and down, above and below pcb board
Adjustment mechanism 7 includes screw rod 71, gear 72, PCB up and down adjustment bar 73, rack gear 74, guide rail mounting blocks 75, latch segment 76 and straight line
Guide rail 77, pcb board are arranged on PCB up and down adjustment bar 73, and PCB up and down adjustment bar 73 is arranged on rack gear 74, and gear 72 is fixed
On screw rod 71, screw rod 71 is equipped with handwheel 78, and rack gear 74 is fixed in linear guide 77 by guide rail mounting blocks 75, on PCB
Lower dolly bar 73 is fixed on rack gear 74, and gear 72 is engaged with rack gear 74, can be manually rotated handwheel 78, the rotation band moving gear of screw rod 71
72 rotations, gear 72 is moved with carry-over bar 74 along linear guide 77, thus realize the up and down adjustment of pcb board position, the locking
Block 76 is used for locking gear 72, prevents gear 72 from rotating.Adjustment mechanism 7 is used for the quick upper bottom for adjusting pcb board to pcb board up and down
It sets.
The course of work of hot pressing of the present invention chemical conversion working machine are as follows: first carry out precompressed movement, pre- Medium-voltage Motor 22 drives the
The rotation of one transmission shaft 23, the first transmission shaft 23 drive second driving shaft 24 to rotate by shaft coupling 25, the first transmission shaft 23 and the
Two transmission shafts 24 drive two sprocket wheels 26 to rotate respectively, and sprocket wheel 26 is mobile with chain 27, and chain 27 is driven pre- by fixed block 29
Pressing plate 21 is mobile, determines position by position sensor, prefabricating plate 21 is moved to locked position, prefabricating plate 21 is along guide post 20
Mobile, good directionality does not shake offset etc..
Then prefabricating plate 21 is locked, adjusts cylinder 41 and drives thread adjustable plate 42 mobile, thread adjustable plate 42 and fixed
45 precision-fit of Cam Follower on tooth plate 44 adjusts cylinder 41 after prefabricating plate 21 is moved to locked position and acts,
Tooth plate 44 is released by 42 action control Cam Follower 45 of thread adjustable plate and is locked with rack gear 11, thus fully locked precompressed
Plate 21.
Then last hot pressing is carried out, after preliminary locking, pressure adjusts motor 31 and rotates as needed prefabricating plate 21, leads to
It crosses turbine and worm transmission component 32 and power is output to T-type screw rod output shaft 33, effect of the T-type screw rod output shaft 33 in guide pad 36
Under, it moves forward, T-type screw rod output shaft 33 passes through spherical floating junction 34 and connect with pressure guide plate 35, in guideway 37
Under the action of, pressure guide plate 35 moves horizontally, and adjusts motor 31 by the signal that pressure sensor 38 is fed back to control pressure
Rotation and stopping, pressure adjustment motor 31 stops operating when reaching required pressure, and is adjusted in real time.
Hot pressing chemical conversion working machine includes precompressed mechanism 2 and pressure adjustmenting mechanism 3, the precompressed mechanism 2 and pressure tune
Complete machine structure 3 is located at the both ends of rack 1, first starts the movement of precompressed mechanism 2, carries out precompressed to battery, then locks preformer
Structure 2 dynamically adjusts real-time pressure data using pressure adjustmenting mechanism 3, reaches required pressure, is contributed using both ends formula
Form, prefabricating plate 21 slides on guide post 20, has guide function, effectively solves battery and produces in high temperature pressure formation process
Raw " fried dough twist " phenomenon；Back panel wiring is simple simultaneously, can carry out modular installation, convenient for the whole installation maintenance of equipment；
It is flexibly connected the mode of power output, reduces influence of other power to battery in production process.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of hot pressing of Soft Roll power battery is melted into working machine, which is characterized in that adjusted including rack, precompressed mechanism and pressure
Mechanism, the precompressed mechanism and pressure adjustmenting mechanism are located at the both ends of rack.
2. hot pressing according to claim 1 is melted into working machine, which is characterized in that the precompressed mechanism includes guide post, precompressed
Plate, pre- Medium-voltage Motor, the first transmission shaft, second driving shaft, shaft coupling, sprocket wheel, chain, idle pulley, fixed block and position sensor, institute
It states prefabricating plate to be slidably arranged on the guide post, the pre- Medium-voltage Motor drives the rotation of the first transmission shaft, and second driving shaft passes through connection
Axis device and the first transmission axis connection, sprocket wheel are separately positioned on the outboard end of the first transmission shaft and second driving shaft, the idle pulley and
Sprocket wheel is connected by chain, and the prefabricating plate is connected with chain by fixed block, and the position sensor is for incuding prefabricating plate
Position, hot pressing chemical conversion working machine further includes prefabricating plate location locking mechanism, and the prefabricating plate location locking mechanism is used for
When prefabricating plate is moved to locked position, prefabricating plate is locked.
3. hot pressing according to claim 2 is melted into working machine, which is characterized in that the prefabricating plate location locking mechanism setting
On prefabricating plate, including cylinder, thread adjustable plate, linear guide, tooth plate and Cam Follower are adjusted, the thread adjustable plate is sliding
It is arranged in linear guide dynamicly, Cam Follower is fixed on tooth plate, is adjusted cylinder and is driven thread adjustable plate straight line fortune
Dynamic, thread adjustable plate drives Cam Follower, and Cam Follower band moving tooth plate is moved forward and backward, and the rack is equipped with rack gear, institute
It states after tooth plate is pushed out and rack gear is locked.
4. hot pressing according to claim 2 is melted into working machine, which is characterized in that the pressure adjustmenting mechanism includes pressure tune
Whole motor, turbine and worm transmission component, T-type screw rod output shaft, spherical floating junction, pressure guide plate, guide pad, guideway
And pressure sensor, the guide pad are used for the guiding of T-type screw rod output shaft, the guideway is led for pressure guide plate
To the T-type screw rod output shaft passes through spherical floating junction and connect with pressure guide plate, and pressure sensor setting is oriented in pressure
On plate, pressure adjusts motor and drives T-type screw rod output shaft to be moved forward and backward by turbine and worm transmission component, T-type screw rod output shaft
Spherical floating junction and pressure guide plate is driven to be moved forward and backward, the pressure sensor is used for the numerical value of Real-time Feedback pressure.
5. hot pressing according to claim 1 is melted into working machine, which is characterized in that the hot pressing chemical conversion working machine further includes layer
Trigger structure, including fever aluminium sheet, laminate or so locating module, pcb board, heat-generating pipe, temp probe, laminate bottom supporting module,
Pcb board or so finely tunes module, pcb board and finely tunes module and pcb board compression module up and down, and described laminate or so locating module includes layer
Plate hanging seat and positioning shaft sleeve.
6. hot pressing according to claim 5 is melted into working machine, which is characterized in that described pcb board or so finely tunes module and includes
Gib block and adjustment fixed block, the gib block are equipped with guide groove, and the adjustment fixed block is moved in guide groove.
7. hot pressing according to claim 5 is melted into working machine, which is characterized in that lowering fine adjustment block on the pcb board includes T
Type gib block, adjusting seat, bearing and bearing spacer, bearing and bearing spacer are fixed in adjusting seat, above and below to adjusting seat
Position adjusts to change the position of pcb board, and T-type gib block is equipped with T-type guide groove, and T-type guide groove is for guaranteeing adjusting seat
When carrying out upper and lower position adjustment, position will not be moved left and right.
8. hot pressing according to claim 5 is melted into working machine, which is characterized in that the hot pressing is melted into working machine and further includes
Pcb board left and right adjusting mechanism, pcb board left and right adjusting mechanism include screw rod, gear, PCB left and right adjusting bar, rack gear, guide rail installation
Block, latch segment and linear guide, pcb board are arranged on PCB left and right adjusting bar, and gear is fixed on screw rod, and screw rod is equipped with hand
Wheel, rack gear are fixed in linear guide by guide rail mounting blocks, and PCB left and right adjusting bar is fixed on rack gear, and wheel and rack is nibbled
It closes, can be manually rotated handwheel, screw rod rotation, band moving gear rotates, and gear band carry-over bar is moved along linear guide, and the latch segment is used
In locking gear, prevent gear from rotating.
9. hot pressing according to claim 5 is melted into working machine, which is characterized in that the hot pressing chemical conversion working machine further includes institute
Pcb board adjustment mechanism up and down is stated, adjustment mechanism includes screw rod, gear, PCB up and down adjustment bar, rack gear, guide rail peace to pcb board up and down
Block, latch segment and linear guide are filled, PCB up and down adjustment bar is arranged on rack gear, and gear is fixed on screw rod, and screw rod is equipped with hand
Wheel, rack gear are fixed in linear guide by guide rail mounting blocks, and PCB up and down adjustment bar is fixed on rack gear, and wheel and rack is nibbled
It closes, can be manually rotated handwheel, screw rod rotation band moving gear rotates, and gear band carry-over bar is moved along linear guide, and the latch segment is used
In locking gear, prevent gear from rotating.
10. hot pressing according to claim 2 is melted into working machine, which is characterized in that be also equipped with protection below the chain
Plate.
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| CN201810973064.8A CN109301334B (en) | 2018-08-24 | 2018-08-24 | Hot-pressing formation working machine for soft package power battery |
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| CN201810973064.8A CN109301334B (en) | 2018-08-24 | 2018-08-24 | Hot-pressing formation working machine for soft package power battery |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103459A (en) * | 2014-07-23 | 2014-10-15 | 贵州航天电器股份有限公司 | Trigger device for battery cell bypass and bypass system with trigger device |
| CN204045687U (en) * | 2014-06-16 | 2014-12-24 | 东莞市斯宇自动化设备有限公司 | A kind of hot pressing formation charging equipment of lithium battery |
| CN104900900A (en) * | 2015-05-12 | 2015-09-09 | 浙江杭可科技有限公司 | Automatic heating pressurizing formation system of polymer soft bag batteries |
| CN105226320A (en) * | 2014-12-24 | 2016-01-06 | 上海电气集团股份有限公司 | A kind of single core strueture of lithium battery and battery core group and battery core module |
| CN205646010U (en) * | 2016-01-28 | 2016-10-12 | 宁德新能源科技有限公司 | Hot pressingization becomes anchor clamps |
| CN106624412A (en) * | 2016-12-23 | 2017-05-10 | 深圳锦帛方激光科技有限公司 | Battery buckle cover prewelding machine |
| CN106711491A (en) * | 2016-12-30 | 2017-05-24 | 东莞市博拓锂电科技有限公司 | Auxiliary unloading device for circular wound needle, cable core winding equipment and cable core forming method |
| CN207038632U (en) * | 2017-04-28 | 2018-02-23 | 浙江杭可科技股份有限公司 | Soft package lithium battery cold-hot pressure fixture is melted into automatic assembly line |
| CN207199773U (en) * | 2017-09-15 | 2018-04-06 | 宁波拜特测控技术股份有限公司 | A kind of soft package lithium battery high temperature is melted into machine |
| CN108051757A (en) * | 2017-12-26 | 2018-05-18 | 深圳市精实机电科技有限公司 | A kind of lithium battery test adjust automatically unit and the test device equipped with the unit |
| CN108258324A (en) * | 2018-03-13 | 2018-07-06 | 东莞阿李自动化股份有限公司 | A kind of Battery formation fixture |
| CN208849017U (en) * | 2018-08-24 | 2019-05-10 | 深圳市精实机电科技有限公司 | A kind of hot pressing chemical conversion working machine of Soft Roll power battery |
-
2018
- 2018-08-24 CN CN201810973064.8A patent/CN109301334B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204045687U (en) * | 2014-06-16 | 2014-12-24 | 东莞市斯宇自动化设备有限公司 | A kind of hot pressing formation charging equipment of lithium battery |
| CN104103459A (en) * | 2014-07-23 | 2014-10-15 | 贵州航天电器股份有限公司 | Trigger device for battery cell bypass and bypass system with trigger device |
| CN105226320A (en) * | 2014-12-24 | 2016-01-06 | 上海电气集团股份有限公司 | A kind of single core strueture of lithium battery and battery core group and battery core module |
| CN104900900A (en) * | 2015-05-12 | 2015-09-09 | 浙江杭可科技有限公司 | Automatic heating pressurizing formation system of polymer soft bag batteries |
| CN205646010U (en) * | 2016-01-28 | 2016-10-12 | 宁德新能源科技有限公司 | Hot pressingization becomes anchor clamps |
| CN106624412A (en) * | 2016-12-23 | 2017-05-10 | 深圳锦帛方激光科技有限公司 | Battery buckle cover prewelding machine |
| CN106711491A (en) * | 2016-12-30 | 2017-05-24 | 东莞市博拓锂电科技有限公司 | Auxiliary unloading device for circular wound needle, cable core winding equipment and cable core forming method |
| CN207038632U (en) * | 2017-04-28 | 2018-02-23 | 浙江杭可科技股份有限公司 | Soft package lithium battery cold-hot pressure fixture is melted into automatic assembly line |
| CN207199773U (en) * | 2017-09-15 | 2018-04-06 | 宁波拜特测控技术股份有限公司 | A kind of soft package lithium battery high temperature is melted into machine |
| CN108051757A (en) * | 2017-12-26 | 2018-05-18 | 深圳市精实机电科技有限公司 | A kind of lithium battery test adjust automatically unit and the test device equipped with the unit |
| CN108258324A (en) * | 2018-03-13 | 2018-07-06 | 东莞阿李自动化股份有限公司 | A kind of Battery formation fixture |
| CN208849017U (en) * | 2018-08-24 | 2019-05-10 | 深圳市精实机电科技有限公司 | A kind of hot pressing chemical conversion working machine of Soft Roll power battery |
Non-Patent Citations (1)
| Title |
|---|
| 关玉明;刘琴;王锡瑞;冀承林;燕唐;: "真空过渡仓闸门结构设计及其锁紧密封性能分析", 液压与气动, no. 01 * |
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|---|---|
| CN109301334B (en) | 2024-03-29 |
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