CN207287971U - A kind of lithium battery pole slice dries cutting integrated machine - Google Patents
A kind of lithium battery pole slice dries cutting integrated machine Download PDFInfo
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- CN207287971U CN207287971U CN201721159869.6U CN201721159869U CN207287971U CN 207287971 U CN207287971 U CN 207287971U CN 201721159869 U CN201721159869 U CN 201721159869U CN 207287971 U CN207287971 U CN 207287971U
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Abstract
The utility model discloses a kind of lithium battery pole slice to dry cutting integrated machine, including unreeling module, dry module, cool down module and splitting winding module, pole piece base band, which is arranged on, described unreels the unreeling on inflatable component of module, enter the drying module and processing is dried, the splitting winding module is entered after the chill roll of the cooling module is cooled down, the splitting winding module includes carving knife group and two wind-up rolls, the pole piece base band forms two pole piece bands after the carving knife group is cut, corresponding described two pole piece bands set a wind-up roll to be wound respectively.By the way that splitting winding module is arranged on after cooling module, cutting processing directly is carried out to the pole piece base band after cooling, first pole piece base band after cooling need not be wound, then unreel again on splitting winding module, optimize the production technology of lithium battery pole slice base band, production cost has been saved, has improved production efficiency.
Description
Technical field
Lithium battery production and processing equipment technical field is the utility model is related to, more particularly to a kind of lithium battery pole slice drying point
Cut all-in-one machine.
Background technology
At present, domestic and international lithium electricity industry has a good development prospect, lithium ion battery with its distinctive performance advantage
It is widely used in portable electronics such as laptop computer, video camera, mobile communication.The high-capacity lithium-ion electricity developed at present
Pond starts to try out in electric automobile, it is contemplated that by one of major impetus power supply as 21 century electric automobile, and will be in people
It is applied in terms of making satellite, aerospace and energy storage.With the pressure of the environmental protection aspect in the in short supply and world of the energy.Lithium electricity is existing
It is being widely used in electric car industry, particularly the appearance of LiFePO 4 material battery, is more promoting the hair of lithium battery industry
Exhibition and application.In order to ensure that lithium battery has high quality, it is necessary to the production residing for each process in Production Process of Lithium Battery
Environment is rigid in checking up.In the production process of lithium battery, it is necessary to using drying oven to battery container, pole piece, pole volume and electricity
Processing is dried in core.
The coating of pole piece is the key link during lithium ion cell positive makes, and good positive electrode is to the property such as battery capacity
Can have a direct impact.So-called coating just refers to paste polymer, molten polymer or polymer solution to be coated on film to make
The method for obtaining composite membrane, for lithium ion battery, coated substrate (film) is metal foil, generally copper foil or aluminium foil.
The general coating process link that pole piece is completed using coating machine, whole coating process are exactly to be put into coating machine from substrate (to be known as putting
Volume) to the substrate after coating from coating machine out some series-operations of (referred to as wind)；Its whole flow process is：Unreel → connect
Piece → pulling-on piece → tension force → automatic deviation correction → coating → drying → tension force → automatic deviation correction → winding.Existing coating
Machine is generally integrated with drying box, the pole piece after coating is dried processing, but coating machine is main or pole piece is carried out
The realization of coating process, the pole piece drying process after corresponding coating is insufficient, and processing time is long, so as to have impact on pole piece life
Produce the overall effect of processing.In order to obtain more preferable pole piece drying system, applicant proposes one in patent application before
Kind pole piece infrared hot wind drying system, including unreel module, hot-rolling module, drying oven module, driving module and winding module；
Unreel module be provided with unreel correction component, unreel pendulum roller, unreel pressure zone platform assembly, pole piece base band, which passes sequentially through, unreels correction
Component, unreel pendulum roller, unreel pressure zone platform assembly, enters hot-rolling module, hot-rolling module is provided with multiple hot-rollings, pole piece base band
Drying oven module is entered after passing sequentially through each hot-rolling, furnace rolls is arranged in parallel with up and down in the babinet of drying oven module,
Multiple infrared lamps are provided between furnace rolls, babinet side is additionally provided with hot air circulation structure and cooling cycle structure, pole piece base
Band, which is passed sequentially through after furnace rolls enters driving module, enters winding module.Existing pole piece automatic drying system is first by pole
Piece unreels, and after base band drying, is wound after natural cooling, is then unreeled once more in cutting, and winding after having cut, there is two
The process of retractable volume, and need to carry；Due to being required in cutting to the temperature of base band, the base band temperature after just drying is very
Height, directly cuts infeasible, only separates two procedures.Therefore, the time and cost that prepared by pole piece are higher.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of lithium battery pole slice to dry cutting integrated machine, can be by pole
Piece is dried integrally to be completed with subregion process, is greatly reduced production line length and has been saved and unreel and wind handling time.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is as follows：
A kind of lithium battery pole slice dries cutting integrated machine, including unreels module, drying module, cooling module and cutting and receive
Roll up module, pole piece base band be arranged on it is described unreel the unreeling on inflatable component of module, enter the drying module and be dried
Processing, the splitting winding module, the splitting winding module are entered after the chill roll of the cooling module is cooled down
Including carving knife group and two wind-up rolls, the pole piece base band forms two pole piece bands after the carving knife group is cut,
Corresponding described two pole piece bands set a wind-up roll to be wound respectively.By the way that splitting winding module is arranged on cooling mould
After group, cutting processing directly is carried out to the pole piece base band after cooling, it is not necessary to first pole piece base band after cooling is received
Volume, then unreels on splitting winding module, optimizes the production technology of lithium battery pole slice base band, saved and be produced into again
This, improves production efficiency.
Further, the module that unreels includes unreeling chassis and unreeling wallboard on chassis installed in described unreel,
Described unreel on wallboard unreels inflatable shaft assembly, first unreels deflector roll, unreel spacing adjustment platform, unreel pendulum described in installation successively
Roller and adjustment roller is unreeled, pole piece base band, which passes sequentially through, described to be unreeled inflatable shaft assembly, described first unreels deflector roll, described unreel
It is spacing adjustment platform, it is described unreel pendulum roller and it is described unreel adjustment roller enter the drying module.
Further, the front and rear sides for unreeling spacing adjustment platform, which are respectively arranged with second and unreel deflector roll and the 3rd, puts
Roll up deflector roll；It is described unreel pendulum roller be arranged on one unreel pendulum roller wallboard and it is described unreel unreeling on pendulum roll shaft between wallboard, pass through
One group unreels pendulum roller arm and is connected with the pendulum roller that unreels, and is provided with the another side for unreeling wallboard and unreels pendulum roller cylinder,
It is described unreel pendulum roller cylinder by one unreel swinging arms of cylinder with it is described unreel pendulum roll shaft end be connected, correspondence described in unreel pendulum roller
The end of axis is additionally provided with first gear group, is connected by the first gear group with the first potentiometer；It is described to unreel adjustment roller
Adjustment component, which is unreeled, by one group unreels wallboard and the upper end for unreeling pendulum roller wallboard installed in described.
Further, the drying module includes multiple oiling roller components, multiple oiling roller component shapes in drying oven body
Into at least two rows of oiling roller component sequences, pole piece base band enters from the band mouth position that enters of the dry furnace body, and top-bottom cross passes through oil
Left after each oiling roller component in roll assembly sequence from the band outlet of the dry furnace body；Two above and below the dry furnace body
End is respectively arranged with up-draught device and lower blowing device；The up-draught device and the lower blowing device are respectively by enterprising
Air hose and lower blast pipe are connected with hot wind bag, and the dry furnace body upper end is additionally provided with backwind tube, the backwind tube and hot wind wind
The air inlet connection of machine, the air-heater are connected with the hot wind bag, and the dry furnace body is arranged on a furnace body chassis, institute
Backwind tube, the hot wind bag, the air-heater, the upper blast pipe and the lower blast pipe is stated to set by a wind path frame
In the dry furnace body side.
Further, the cooling module includes cooling chassis and the cooling wallboard being arranged on the cooling chassis,
Installed successively on the cooling wallboard the first cooling adjustment roller, first cooling pendulum roller, first cooling deflector roll, second cooling deflector roll,
The chill roll, the 3rd cooling deflector roll, the second cooling pendulum roller, the 4th cooling deflector roll and the second cooling adjustment roller, pole piece base band
Pass sequentially through the first cooling adjustment roller, roller is put in first cooling, described first cools down deflector roll, second cooling is led
Roller, the chill roll, the 3rd cooling deflector roll, the second cooling pendulum roller, the 4th cooling deflector roll and second cooling
Adjust roller.
Further, the first cooling adjustment roller adjusts component by one group of first cooling and is installed on the cooling wallboard
With the first cooling pendulum roller support plate upper end, the first cooling pendulum is provided between the cooling wallboard and the first cooling pendulum roller support plate
Roll shaft, puts roller arm by one group of first cooling and is connected with the described first cooling pendulum roller, set on the another side of the cooling wallboard
The first cooling pendulum roller cylinder is equipped with, the first cooling pendulum roller cylinder passes through one first cooling swinging arms of cylinder and the described first cooling
The end connection of roll shaft is put, the end of the corresponding first cooling pendulum roll shaft is additionally provided with second gear group, passes through described second
Gear set is connected with the second potentiometer；The second cooling adjustment roller adjusts component installed in described cold by one group of second cooling
But wallboard and the second cooling pendulum roller support plate upper end, second is provided between the cooling wallboard and the second cooling pendulum roller support plate
Cooling pendulum roll shaft, puts roller arm by one group of second cooling and is connected with the described second cooling pendulum roller, the opposite side of the cooling wallboard
The second cooling pendulum roller cylinder is provided with face, the second cooling pendulum roller cylinder passes through one second cooling swinging arms of cylinder and described the
The end connection of two cooling pendulum roll shafts, the end of the corresponding second cooling pendulum roll shaft are additionally provided with the 3rd gear set, pass through institute
The 3rd gear set is stated to be connected with the 3rd potentiometer.
Further, the corresponding chill roll, described cool down are additionally provided with cooling pressure roller on wallboard, the cooling pressure roller is set
Put on the chill roll top.
Further, the splitting winding module includes splitting winding babinet and is successively set on the splitting winding case
The cutting material receiving of body, cutting correction component, the carving knife group, the pole piece band after corresponding cutting are respectively arranged with
One dedusting component, wind-up roll, the pole piece base band pass sequentially through the cutting material receiving, institute by some splitting winding deflector rolls
Cutting correction component, the carving knife group and the dedusting component are stated, enters the wind-up roll.
Further, the first cutting adjustment roller and the second cutting adjustment roller are disposed with after the cutting material receiving,
The corresponding first cutting adjustment roller is provided with the first CCD camera, and the corresponding second cutting adjustment roller is provided with the 2nd CCD phases
Machine, gathers the image information of both sides above and below the pole piece base band respectively；The first winding adjustment is provided with after the dedusting component
Roller, the corresponding first winding adjustment roller are provided with the 3rd CCD camera, the image information of the pole piece band after collection cutting.
Further, mark component, the second winding adjustment roller are additionally provided with after the first winding adjustment roller, if by
The mark component is passed sequentially through after doing the splitting winding deflector roll and the second winding adjustment roller enters the wind-up roll,
The wind-up roll top is provided with winding pressure roller, and in the opposite side of the splitting winding babinet, the corresponding wind-up roll is provided with
Winding driving motor, it is described winding driving motor be connected by a deceleration transmission component with described wind-up roll one end, correspond to described in
Winding pressure roller is provided with winding pressure roller cylinder, and the winding pressure roller cylinder passes through a winding pressure roller cylinder arm and the winding pressure roller
One end connection.
The beneficial effect of technical solutions of the utility model：
According to above-mentioned technical proposal, after splitting winding module is arranged on cooling module, directly to cooling after
Pole piece base band carry out cutting processing, it is not necessary to first pole piece base band after cooling is wound, then unreels cutting again
Wind on module, optimize the production technology of lithium battery pole slice base band, so greatly reduce production line length, save one
Retractable volume process, saves handling time, has saved production cost, improves production efficiency.
Brief description of the drawings
Fig. 1 is that the lithium battery pole slice of the utility model dries cutting integrated machine plane structure chart；
Fig. 2 is that the lithium battery pole slice of the utility model dries cutting integrated machine tomograph；
Fig. 3 unreels the first visual angle of module tomograph for the utility model；
Fig. 4 unreels the second visual angle of module tomograph for the utility model；
Fig. 5 is the drying module tomograph of the utility model；
Fig. 6 is the drying module sectional structure chart of the utility model；
Fig. 7 is the first visual angle of cooling module tomograph of the utility model；
Fig. 8 is the second visual angle of cooling module tomograph of the utility model；
Fig. 9 is the splitting winding module main structure figure of the utility model；
Figure 10 is the splitting winding module backsight structure chart of the utility model；
Figure 11 is the splitting winding module tomograph of the utility model.
In figure, 10- unreels module, 20- drying modules, 30- cooling modules, 40- splitting winding modules, 50- pole piece base band；
11- unreels chassis, and 12- unreels wallboard, and 13- unreels inflatable shaft assembly, and 14- first unreels deflector roll, and 15- second is unreeled
Deflector roll, 16- unreel spacing adjustment platform, and 17- the 3rd unreels deflector roll, and 18- unreels pendulum roller, and 19- unreels pendulum roll shaft, and 110- is unreeled
Roller arm is put, 111- unreels pendulum roller wallboard, and 112- unreels pendulum roller cylinder, and 113- unreels swinging arms of cylinder, 114- first gear groups,
The first potentiometers of 115-, 117- unreel adjustment roller, and 118- unreels adjustment component；
21- dries furnace body, 22- furnace body chassis, 23- wind path frames, 24- heat-preservation cotton layers, 25- hot wind bags, 26- upper air inlets
Pipe, 27- backwind tubes, 28- oiling roller components, 211- enter band mouth, 212- band outlets, 213- up-draught devices, dress of drying under 214-
Put；
31- cools down chassis, 32- cooling wallboards, the cooling adjustment rollers of 33- first, the cooling adjustment components of 34- first, 35- first
Cooling pendulum roller support plate, the cooling pendulum roll shafts of 36- first, the cooling pendulum roller arm of 37- first, the cooling pendulum rollers of 38- first, 39- first are cooled down
Pendulum roller cylinder, the cooling swinging arms of cylinder of 310- first, 311- second gear groups, the second potentiometers of 312-, 313- first cool down deflector roll,
The cooling deflector rolls of 314- second, 315- chill roll wallboards, 316- chill rolls, 317- cooling pressure rollers, 318- the 3rd cool down deflector roll,
The cooling pendulum rollers of 319- second, the cooling pendulum roller arm of 320- second, the cooling pendulum roll shafts of 321- second, the cooling pendulum roller support plates of 322- second,
The cooling pendulum roller cylinders of 323- second, 324- second cool down swinging arms of cylinder, the 3rd gear sets of 325-, the 3rd potentiometers of 326-, 327-
4th cooling deflector roll, the cooling adjustment rollers of 328- second, the cooling adjustment components of 329- second；
41- splitting winding babinets, 42- splitting winding deflector rolls, 43- cutting material receivings, the cutting adjustment rollers of 44- first, 45-
First CCD camera, the cutting adjustment rollers of 46- second, the second CCD cameras of 47-, 48- cutting correction components, 49- carving knife groups,
410- dedusting components, the winding adjustment rollers of 411- first, the 3rd CCD cameras of 412-, 413- mark components, the windings of 414- second are adjusted
Whole roller, 415- wind-up rolls, 416- winding pressure rollers, 417- winding driving motors, 418- deceleration transmission components, 419- winding pressure rollers
Cylinder, 420- winding pressure roller cylinder arms.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form the restriction to the utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
It can be mutually combined.
As shown in Figs. 1-2, a kind of lithium battery pole slice drying cutting integrated machine, including unreel module 10, dry module 20, is cold
But module 30 and splitting winding module 40, pole piece base band 50 be arranged on it is described unreel the unreeling on inflatable component 13 of module 10,
Enter the drying module 20 and processing is dried, entered after the chill roll 316 of the cooling module 30 is cooled down
The splitting winding module 40, the splitting winding module 40 include carving knife group 49 and two wind-up rolls 415, the pole piece base
Band 50 forms two pole piece bands after the carving knife group 49 is cut, and corresponding described two pole piece bands are set described in one respectively
Wind-up roll 415 is wound.After splitting winding module 40 is arranged on cooling module 30, directly to the pole after cooling
Piece base band 50 carries out cutting processing, it is not necessary to first pole piece base band 50 after cooling is wound, then unreels cutting again
Wind on module 40, optimize the production technology of lithium battery pole slice base band, saved production cost, improve production efficiency.
As shown in Figure 3,4, the module 10 that unreels includes unreeling chassis 11 and unreeling on chassis 11 installed in described
Unreel wallboard 12, described unreel on wallboard 12 unreels inflatable shaft assembly 13, first unreel deflector roll 14, unreel limit described in installation successively
Position adjustment platform 16, unreel pendulum roller 18 and unreel adjustment roller 117, and pole piece base band 50, which passes sequentially through, described unreels inflatable shaft assembly
13rd, described first deflector roll 14 is unreeled, described spacing adjustment platform 16 unreeled, described unreel pendulum roller 18 and described unreel adjustment roller
117 enter the drying module 20.
Wherein, the front and rear sides for unreeling spacing adjustment platform 16, which are respectively arranged with second and unreel deflector roll 15 and the 3rd, puts
Roll up deflector roll 17；It is described unreel pendulum roller 18 and be arranged on one unreel pendulum roller wallboard 111 and described unreel unreels pendulum roller between wallboard 12
On axis 19, unreel pendulum roller arm 110 by one group and be connected with the pendulum roller 18 that unreels, on the another side for unreeling wallboard 12
Be provided with and unreel pendulum roller cylinder 112, it is described unreel pendulum roller cylinder 112 and unreel swinging arms of cylinder 113 by one unreel pendulum roller with described
The end of axis 19 connects, and the end that pendulum roll shaft 19 is unreeled described in correspondence is additionally provided with first gear group 114, passes through described first
Gear set 114 is connected with the first potentiometer 115；It is described unreel adjustment roller 117 by one group unreel adjustment component 118 be installed on
It is described to unreel wallboard 12 and the upper end for unreeling pendulum roller wallboard 111.
As shown in Figure 5,6, the drying module 20 includes multiple oiling roller components 28, and multiple oiling roller components 28 are in drying
Form at least two rows of oiling roller component sequences in furnace body 21, pole piece base band 50 from the dry furnace body 21 enter band 211 position of mouth into
Enter, top-bottom cross is passed through after each oiling roller component 28 in oiling roller component sequence from the band outlet of the dry furnace body 21
212 leave；212 upper and lower ends of dry furnace body are respectively arranged with up-draught device 213 and lower blowing device 214；On described
Blowing device 213 and the lower blowing device 214 pass through upper blast pipe 26 and lower blast pipe (not shown) and hot wind bag 25 respectively
Connection, dry 21 upper end of furnace body are additionally provided with backwind tube 27, the inlet air of the backwind tube 27 and air-heater (not shown)
Mouth connection, the air-heater are connected with the hot wind bag 25, and the dry furnace body 21 is arranged on a furnace body chassis 22, institute
State backwind tube 27, the hot wind bag 25, the air-heater, the upper blast pipe 26 and the lower blast pipe and pass through a wind path frame
Frame 23 is arranged on 21 side of dry furnace body.
Specifically, the drying module 20 is further included with lower structure：
Wherein, the centre position of the oiling roller component sequence is additionally provided with middle dry transition roller, and the centre is dried
The one end for crossing roller is provided with oily roll drive motor, and the oil roll drive motor is by synchronous belt and to be arranged on the centre dried
Cross oiling roller described in the rotation band wheel drive of roller and oiling roller one end and the middle dry transition roller rotates synchronously.
Wherein, it is described enter band mouth 211 be disposed with the first drying transition roller and second drying transition roller, the band outlet
212 positions be disposed with the 3rd drying transition roller, the 4th drying transition roller and the 5th drying transition roller, pole piece base band 50 according to
It is secondary by described first drying transition roller, second drying transition roller, the oiling roller component sequence, it is described 3rd drying transition roller,
The 4th drying transition roller and the 5th drying transition roller；The corresponding first drying transition roller both sides are provided with to be limited into band
Hyte part, the corresponding 5th drying transition roller both sides are provided with out band limit assembly；The second drying transition roller side is set
The first drying oscillating roller is equipped with, described first drying oscillating roller one end is connected with an oscillating roller drive component；It is dry among described
Transition roller side is provided with the second drying oscillating roller, and described second drying oscillating roller one end is provided with the first adjusting turntable；It is described
3rd drying transition roller side is provided with the 3rd drying oscillating roller, and described 3rd drying oscillating roller one end is provided with the second adjusting and turns
Disk.
Wherein, the first drying transition roller, the second drying transition roller, the 3rd drying transition roller, the described 4th dry
One end of dry transition roller and the 5th drying transition roller is provided with the rotation belt wheel, and the oil roll drive motor passes through described
Synchronous belt is connected with each rotation belt wheel；Some tensioning wheels and some transition pulley are provided with the synchronous belt, it is described
Tensioning wheel and the transition pulley are installed on the side of the dry furnace body.
Wherein, the up-draught device 213 includes the first air inlet and the second air inlet, first air inlet and first
Wind chamber connects, and second air inlet connects with the second wind chamber, the air-heater by the first blast pipe and described first into
Air port connects, and is connected by the second blast pipe with second air inlet；The first wind chamber and the second wind chamber pass through one
Tilt clapboard separates；The first wind chamber is connected by multiple enterprising air holes with the dry furnace body, and the second wind chamber passes through
Some upper outlet air gaps are connected with the dry furnace body 21.
Wherein, the lower blowing device 214 includes the 3rd air inlet and the 3rd wind chamber, and the air-heater passes through one the 3rd
Blast pipe is connected with the 3rd wind chamber, and the 3rd wind chamber is connected by some lower outlet air gaps with the dry furnace body 21.
Wherein, some upper exhaust ducts are provided with the up-draught device 213, are provided with the lower blowing device 214
Some lower exhaust ducts, the upper exhaust duct and the lower exhaust duct are connected with the dry furnace body 21 respectively.
Wherein, circulating fan, the circulating fan and the dry furnace body 21 are additionally provided with the wind path frame 23
Enter to be provided with the first backwind tube on the upside of band mouth and band outlet and the second backwind tube connect, the circulating fan and first inlet air
Pipe connects；Second backwind tube is connected with exterior air intake vent.
Wherein, the upper outlet air gap is corresponded in the dry furnace body 21 and is provided with wind deflector one by one.
Wherein, the oiling roller component 28 includes oiling roller, oil connection and supports band mechanism, and the oil connection is installed on institute
One end of oiling roller is stated, the oiling roller is installed on one group of installation seat plate by one group of bearing, and the support band mechanism includes support belt roller
And supporting rod, at least one support belt roller are installed on the oiling roller side by the supporting rod, the supporting rod with it is described
Connected between oiling roller by one group of bearing；The oiling roller is also equipped with rotating belt wheel, oil with one end that the oil connection is connected
Roll drive motor is connected by synchronous belt with the rotation belt wheel.
Wherein, the support band mechanism further includes a servomotor, and the servomotor is arranged on by a motor mount
On wherein one installation seat plate, the supporting rod close to the servomotor side is installed on quill shaft by a bearing
On, a bearing is arranged between the quill shaft and the oiling roller；The servomotor by a transmission belt component with it is described hollow
Axis one end connects, and drives the supporting rod to drive the support belt roller to swing.
Wherein, the support band mechanism includes three support belt rollers, is installed on the oil by a supporting rod respectively
Roller side, three supporting rods of the oiling roller side are set on the oiling roller, the mounting hole edge of each supporting rod
Radially to set and be respectively arranged with spacing block set and cooperation table top, the spacing block set and the cooperation table top combination limitation support band
Interval location between roller.
Wherein, some alignment sensors are additionally provided with the installation seat plate of the quill shaft side, the positioning passes
Sensor is used for the turned position for limiting the support belt roller.
As shown in Figure 7,8, the cooling module 30 includes cooling chassis 31 and is arranged on the cooling chassis 31
Wallboard 32 is cooled down, the first cooling adjustment cooling pendulum cooling of roller 38, first of roller 33, first is installed successively on the cooling wallboard 32 and is led
Roller 313, second cools down deflector roll 314, the chill roll the 316, the 3rd cools down the cooling pendulum roller the 319, the 4th of deflector roll 318, second and cools down
The cooling adjustment roller 328 of deflector roll 327 and second, pole piece base band 50 pass sequentially through the first cooling adjustment roller 33, described first
Cooling pendulum roller 38, the first cooling deflector roll 313, the second cooling deflector roll 314, the chill roll 316, the 3rd cooling
Deflector roll 318, the second cooling pendulum roller the 319, the 4th cool down deflector roll 327 and the second cooling adjustment roller 328.
Wherein, the first cooling adjustment roller 33 adjusts component 34 by one group of first cooling and is installed on the cooling wallboard
32 and 35 upper end of the first cooling pendulum roller support plate, the is provided between the cooling wallboard 32 and the first cooling pendulum roller support plate 35
One cooling pendulum roll shaft 36, puts roller arm 37 by one group of first cooling and is connected with the described first cooling pendulum roller 38, the cooling wallboard
The first cooling pendulum roller cylinder 39 is provided with 32 another side, the first cooling pendulum roller cylinder 39 passes through one first cooling
Swinging arms of cylinder 310 is connected with the end of the described first cooling pendulum roll shaft 36, and the end of the corresponding first cooling pendulum roll shaft 36 is also
Second gear group 311 is provided with, is connected by the second gear group 311 with the second potentiometer 312；The second cooling adjustment
Roller 328 adjusts component 329 by one group of second cooling and is installed on the cooling wallboard 32 and second cooling pendulum roller support plate 322
End, is provided with the second cooling pendulum roll shaft 321 between the cooling wallboard 32 and the second cooling pendulum roller support plate 322, passes through one
The cooling of group second pendulum roller arm 320 is connected with the described second cooling pendulum roller 319, is provided with the another side of the cooling wallboard 32
Second cooling pendulum roller cylinder 323, the second cooling pendulum roller cylinder 323 pass through one second cooling swinging arms of cylinder 324 and described the
The end connection of two cooling pendulum roll shafts 321, the end of the corresponding second cooling pendulum roll shaft 321 are additionally provided with the 3rd gear set
325, it is connected by the 3rd gear set 325 with the 3rd potentiometer 326.
Wherein, the corresponding chill roll 316, described cool down are additionally provided with cooling pressure roller 317 on wallboard 32, the cooling pressure
Roller 317 is arranged on 316 top of chill roll.
As shown in Fig. 9,10,11, the splitting winding module 40 includes splitting winding babinet 41 and is successively set on institute
The cutting material receiving 43, cutting correction component 48, the carving knife group 49 of splitting winding babinet 41 are stated, after corresponding cutting
The pole piece band is respectively arranged with a dedusting component 410, wind-up roll 415, and the pole piece base band 50 is led by some splitting windings
Roller 42 passes sequentially through the cutting material receiving 43, cutting correction component 48, the carving knife group 49 and the dedusting
Component 410, enters the wind-up roll 415.
Wherein, the first cutting adjustment cutting adjustment roller of roller 44 and second is disposed with after the cutting material receiving 43
46, the corresponding first cutting adjustment roller 44 is provided with the first CCD camera 45, and the corresponding second cutting adjustment roller 46 is provided with
Second CCD camera 47, gathers the image information of pole piece base band both sides about 50 respectively；Set after the dedusting component 410
The first winding adjustment roller 411 is equipped with, the corresponding first winding adjustment roller 411 is provided with the 3rd CCD camera 412, collection cutting
The image information of the pole piece band afterwards.
Wherein, the winding adjustment roller 414 of mark component 413, second is additionally provided with after the first winding adjustment roller 411,
By passed sequentially through after some splitting winding deflector rolls 42 the mark component 413 and it is described second winding adjustment roller 414 into
Enter to the wind-up roll 415,415 top of wind-up roll is provided with winding pressure roller 416, in the another of the splitting winding babinet 41
Side, the corresponding wind-up roll 415 are provided with winding driving motor 417, and the winding driving motor 417 passes through a deceleration transmission
Component 418 is connected with described 415 one end of wind-up roll, and the corresponding winding pressure roller 416 is provided with winding pressure roller cylinder 419, described
Winding pressure roller cylinder 419 is connected by a winding pressure roller cylinder arm 420 with one end of the winding pressure roller 416.
The specific work process of splitting winding module 40 is as follows：
The pole piece pole piece to be come by cooling module, into splitting winding module after have first one cutting material receiving, point
The effect for cutting material receiving is that to prevent that pole piece is unlikely to tape transport after unexpected broken belt in process of production at random.Control cutting splicing is put down
The solenoid valve of platform cylinder links with tension mechanism：When pole piece base band broken belt backward pull pop-off, the electromagnetism of material receiving is controlled
Valve is opened, and cutting material receiving cylinder is unlikely to the pole piece base band of another survey of broken belt with pole piece base band is pushed down under holding pad
It is at random.Then the pole piece base band at broken belt is connected into by moving the pole piece base band of cutting material receiving and opposite side to by hand again
Entirety continues to produce.
Cutting material receiving is followed by the supplied materials detection in the A/B faces on pole piece base band tape transport direction, and type CCD inspections are swept using line
Technique is surveyed, if it find that supplied materials is problematic to stamp unqualified mark in the mark component of rear end.
CCD is followed by correction of advancing.The purpose is to remain unchanged pole piece base band center position, after reaching pole piece cutting
The uniformity of each bandwidth.Pole piece base band after correction enters carving knife group, we are cut using dise knife：The speed of cutter and position
It is adjustable.The tape running speed of linear velocity and pole piece base band on cylinder blade cutting edge is closed-loop automatic control, after ensureing cutting
The quality of pole piece base band, generally requires the linear velocity on blade cutting edge faster than the tape running speed of pole piece base band 10% to 15% left
It is right.
Two-way pole piece band respectively enters dedusting group after having cut, we use the dedusting component of contact+negative pressure of vacuum：
In closed dust cleaning case, pole piece is inversely cleared away with upper and lower two round brush.Bottom has two vacuum ports that dust is taken away.
Two-way pole piece band is again introduced into CCD detections after dedusting, and the project of predominantly detecting has the surface smoothness and width of cutting mouth
The uniformity of wide size, CCD make Automatic Control with mark component below.After CCD detects problem pole piece, pass through speed
Degree encoder meter length and pole piece tape running speed calculate the position time that pole piece tail end reaches mark component.(pole piece band is grown to be fixed
Spend, an obvious mark is had between each pole piece, CCD detects the qualification of each pole piece by identifying segment identification
Whether) when pole piece reaches the position of mark component with tail end, mark component starts, sticked in the fixed position of a pole piece band
Identify the mark of NG.
Last pole piece band enters the winding stage, and the speed of the speed of winding is controlled by tension position.Tension mechanism is using floating
The structure of roller+position sensor, illustrates that front end supplied materials slows when floating roller moves to right, and system tension increase, controller passes through
The feedback of the position signal of position sensor, changes rolling speed, is equipped with the rolling speed of pole piece and the supplied materials speed of front end,
It is finally reached identical tension output.If instead floating roller moves to left, illustrate that front end supplied materials speed is faster than rolling speed, system tension becomes
It is small, controller according to the position signal of position sensor accelerate rolling speed, when floating roller position reach equalization point when rolling speed with
Front end supplied materials speed is consistent.Finally tension force in setting range.
According to above-mentioned technical proposal, after splitting winding module is arranged on cooling module, directly to cooling after
Pole piece base band carry out cutting processing, it is not necessary to first pole piece base band after cooling is wound, then unreels cutting again
Wind on module, optimize the production technology of lithium battery pole slice base band, so greatly reduce production line length, save one
Retractable volume process, saves handling time, has saved production cost, improves production efficiency.
In the description of the utility model patent, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ",
The orientation or position relationship of the instruction such as " outer ", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction ", " row ", " row " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model patent and simplifies description, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation new to the utility model patent.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the utility model patent, " multiple " are meant that at least two, such as
Two, three etc., unless otherwise specifically defined.
In utility model patent, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ",
The terms such as " fixation ", " connected " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or into one
Body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can
To be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this area
Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model patent as the case may be.
In the utility model patent, unless otherwise clearly defined and limited, fisrt feature second feature " on " or
" under " can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or
It is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below "
Can be fisrt feature immediately below second feature or obliquely downward, or to be merely representative of fisrt feature level height special less than second
Sign.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (10)
1. a kind of lithium battery pole slice dries cutting integrated machine, it is characterised in that including unreeling module, drying module, cooling module
And splitting winding module, pole piece base band be arranged on it is described unreel the unreeling on inflatable component of module, enter the drying mould
Processing is dried in group, and the splitting winding module is entered after the chill roll of the cooling module is cooled down, described point
Cutting winding module includes carving knife group and two wind-up rolls, and the pole piece base band forms two after the carving knife group is cut
A pole piece band, corresponding described two pole piece bands set a wind-up roll to be wound respectively.
2. a kind of lithium battery pole slice drying cutting integrated machine according to claim 1, it is characterised in that described to unreel module
Including unreeling chassis and installed in the wallboard that unreels unreeled on chassis, described unreel on wallboard unreels described in installation successively
Inflatable shaft assembly, first unreel deflector roll, unreel spacing adjustment platform, unreel pendulum roller and unreel adjustment roller, and pole piece base band is successively
By it is described unreel inflatable shaft assembly, described first unreel deflector roll, it is described unreel it is spacing adjustment platform, it is described unreel pendulum roller and
The adjustment roller that unreels enters the drying module.
A kind of 3. lithium battery pole slice drying cutting integrated machine according to claim 2, it is characterised in that it is described unreel it is spacing
The front and rear sides of adjustment platform, which are respectively arranged with second and unreel deflector roll and the 3rd, unreels deflector roll；The pendulum roller that unreels is arranged on one and puts
Volume pendulum roller wallboard and it is described unreel unreeling on pendulum roll shaft between wallboard, unreel pendulum roller arm by one group connects with the pendulum roller that unreels
Connect, be provided with the another side for unreeling wallboard and unreel pendulum roller cylinder, the pendulum roller cylinder that unreels unreels cylinder by one
Swing arm is connected with the end for unreeling pendulum roll shaft, and the end that pendulum roll shaft is unreeled described in correspondence is additionally provided with first gear group, leads to
The first gear group is crossed to be connected with the first potentiometer；The adjustment roller that unreels unreels adjustment component installed in described by one group
Unreel wallboard and the upper end for unreeling pendulum roller wallboard.
A kind of 4. lithium battery pole slice drying cutting integrated machine according to claim 1, it is characterised in that the drying module
Including including multiple oiling roller components, multiple oiling roller components form at least two rows of oiling roller component sequences, pole in drying oven body
Piece base band enters from the band mouth position that enters of the dry furnace body, and top-bottom cross passes through each oiling roller in oiling roller component sequence
Left after component from the band outlet of the dry furnace body；The dry furnace body upper and lower ends are respectively arranged with up-draught device with
Blowing device；The up-draught device and the lower blowing device pass through upper blast pipe and lower blast pipe and hot wind Bao Lian respectively
Logical, the dry furnace body upper end is additionally provided with backwind tube, and the backwind tube is connected with the air inlet of air-heater, the hot wind wind
Machine is connected with the hot wind bag, and the dry furnace body is arranged on a furnace body chassis, the backwind tube, the hot wind bag, described
Air-heater, the upper blast pipe and the lower blast pipe are arranged on the dry furnace body side by a wind path frame.
A kind of 5. lithium battery pole slice drying cutting integrated machine according to claim 1, it is characterised in that the cooling module
Including cooling chassis and the cooling wallboard being arranged on the cooling chassis, the first cooling is installed successively on the cooling wallboard
Adjust roller, the first cooling pendulum roller, the first cooling deflector roll, the second cooling deflector roll, the chill roll, the 3rd cooling deflector roll, second cold
But roller, the 4th cooling deflector roll and the second cooling adjustment roller are put, pole piece base band passes sequentially through the first cooling adjustment roller, described
First cooling pendulum roller, the first cooling deflector roll, the second cooling deflector roll, the chill roll, the 3rd cooling deflector roll, institute
State the second cooling pendulum roller, the 4th cooling deflector roll and the second cooling adjustment roller.
A kind of 6. lithium battery pole slice drying cutting integrated machine according to claim 5, it is characterised in that first cooling
Adjust roller and component is adjusted installed in the cooling wallboard and the first cooling pendulum roller support plate upper end by one group of first cooling, it is described cold
But wallboard and it is described first cooling pendulum roller support plate between be provided with the first cooling pendulum roll shaft, by one group first cooling put roller arm with
It is described first cooling pendulum roller connection, it is described cooling wallboard another side on be provided with the first cooling pendulum roller cylinder, described first
Cooling pendulum roller cylinder is connected by one first cooling swinging arms of cylinder with the end of the described first cooling pendulum roll shaft, and corresponding described first
The end of cooling pendulum roll shaft is additionally provided with second gear group, is connected by the second gear group with the second potentiometer；Described
Two cooling adjustment rollers adjust component by one group of second cooling and are installed on the cooling wallboard and the second cooling pendulum roller support plate upper end,
The second cooling pendulum roll shaft is provided between the cooling wallboard and the second cooling pendulum roller support plate, is put by one group of second cooling
Roller arm is connected with the described second cooling pendulum roller, and the second cooling pendulum roller cylinder, institute are provided with the another side of the cooling wallboard
State the second cooling pendulum roller cylinder to be connected with the end of the described second cooling pendulum roll shaft by one second cooling swinging arms of cylinder, corresponding institute
The end for stating the second cooling pendulum roll shaft is additionally provided with the 3rd gear set, is connected by the 3rd gear set with the 3rd potentiometer.
A kind of 7. lithium battery pole slice drying cutting integrated machine according to claim 5, it is characterised in that the corresponding cooling
Roller, described cool down are additionally provided with cooling pressure roller on wallboard, the cooling pressure roller is arranged on the chill roll top.
A kind of 8. lithium battery pole slice drying cutting integrated machine according to claim 1, it is characterised in that the splitting winding
Module includes splitting winding babinet and the cutting material receiving for being successively set on the splitting winding babinet, cutting correcting set
Part, the carving knife group, the pole piece band after corresponding cutting are respectively arranged with a dedusting component, wind-up roll, the pole piece
Base band passes sequentially through the cutting material receiving, the cutting correction component, the carving knife by some splitting winding deflector rolls
Group and the dedusting component, enter the wind-up roll.
A kind of 9. lithium battery pole slice drying cutting integrated machine according to claim 8, it is characterised in that the cutting splicing
It is disposed with the first cutting adjustment roller and the second cutting adjustment roller after platform, the corresponding first cutting adjustment roller is provided with the
One CCD camera, the corresponding second cutting adjustment roller are provided with the second CCD camera, gather respectively two above and below the pole piece base band
The image information of side；The first winding adjustment roller is provided with after the dedusting component, the corresponding first winding adjustment roller is set
There are the 3rd CCD camera, the image information of the pole piece band after collection cutting.
10. a kind of lithium battery pole slice drying cutting integrated machine according to claim 9, it is characterised in that described first receives
Mark component, the second winding adjustment roller are additionally provided with after volume adjustment roller, by leading to successively after some splitting winding deflector rolls
Cross the mark component and the second winding adjustment roller enters the wind-up roll, the wind-up roll top is provided with winding pressure
Roller, in the opposite side of the splitting winding babinet, the corresponding wind-up roll is provided with winding driving motor, the winding driving electricity
Machine is connected by a deceleration transmission component with described wind-up roll one end, and the corresponding winding pressure roller is provided with winding pressure roller cylinder,
The winding pressure roller cylinder is connected by a winding pressure roller cylinder arm with one end of the winding pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159869.6U CN207287971U (en) | 2017-09-11 | 2017-09-11 | A kind of lithium battery pole slice dries cutting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159869.6U CN207287971U (en) | 2017-09-11 | 2017-09-11 | A kind of lithium battery pole slice dries cutting integrated machine |
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| Publication Number | Publication Date |
|---|---|
| CN207287971U true CN207287971U (en) | 2018-05-01 |
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| CN201721159869.6U Active CN207287971U (en) | 2017-09-11 | 2017-09-11 | A kind of lithium battery pole slice dries cutting integrated machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893046A (en) * | 2021-03-11 | 2021-06-04 | 深圳市镭煜科技有限公司 | Film substrate processing system |
| CN113182703A (en) * | 2021-04-26 | 2021-07-30 | 唐山国轩电池有限公司 | Device and method for reducing unreeling residual scrappage of lithium battery reeling machine |
| CN116079139A (en) * | 2022-11-25 | 2023-05-09 | 广东谷菱电气有限公司 | Production facility is cut to copper bar board spare |
-
2017
- 2017-09-11 CN CN201721159869.6U patent/CN207287971U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893046A (en) * | 2021-03-11 | 2021-06-04 | 深圳市镭煜科技有限公司 | Film substrate processing system |
| CN113182703A (en) * | 2021-04-26 | 2021-07-30 | 唐山国轩电池有限公司 | Device and method for reducing unreeling residual scrappage of lithium battery reeling machine |
| CN116079139A (en) * | 2022-11-25 | 2023-05-09 | 广东谷菱电气有限公司 | Production facility is cut to copper bar board spare |
| CN116079139B (en) * | 2022-11-25 | 2023-09-05 | 广东谷菱电气有限公司 | Production facility is cut to copper bar board spare |
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