CN105789708A - Individual electrode component arrangement and bonding device and arrangement and bonding method - Google Patents
Individual electrode component arrangement and bonding device and arrangement and bonding method Download PDFInfo
- Publication number
- CN105789708A CN105789708A CN201610304259.4A CN201610304259A CN105789708A CN 105789708 A CN105789708 A CN 105789708A CN 201610304259 A CN201610304259 A CN 201610304259A CN 105789708 A CN105789708 A CN 105789708A
- Authority
- CN
- China
- Prior art keywords
- electrode assemblie
- monomer electrode
- rotating disk
- monomer
- tentacle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or 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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
- H01M10/0409—Machines for assembling batteries for cells with wound electrodes
-
- 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)
- Application Of Or Painting With Fluid Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention relates to an individual electrode component arrangement and bonding device, which comprises rotating wheel suction mechanisms and rolling mechanisms, wherein the rolling mechanisms are arranged under the rotating wheel suction mechanisms and cooperate with the rotating wheel suction mechanisms; each rotating wheel suction mechanism comprises a rotating wheel and a suction system arranged in the cavity of the rotating wheel; a plurality of grippers which are distributed along the circumferential direction of each rotating wheel and are connected with the suction system are arranged on the rotating wheel; each rolling mechanism comprises a supporting frame and rollers arranged on the supporting frame. The purpose of the invention is to provide the individual electrode component arrangement and bonding device and an arrangement and bonding method. The device and the method can be used for orderly arranging and bonding a plurality of individual electrode components needed in the production of a winding type laminate electrode component. As the individual electrode components are continuously bonded onto a sticky diaphragm with glue applied on a single side, the arrangement and bonding method of the individual electrode component arrangement and bonding device can greatly increase the efficiency of production.
Description
Technical field
The present invention relates to lithium battery manufacturing technology field, be specifically related to a kind of monomer electrode assemblie arrangement adhering device and arrangement adhesive method.
Background technology
Aggravation along with oil crisis and environmental pollution; people turn one's attention to clean energy resource field gradually; have running voltage height, energy density is big, have extended cycle life, environment friendly and pollution-free lithium secondary battery receives much attention; it is widely used in the different field such as computer, mobile phone, electric automobile, life has occupied leading position gradually.
Secondary cell mainly by have anode pole piece, barrier film, cathode pole piece structure electrode assemblie constitute, electrode assemblie can be divided into wound-type module and stacked assembly and takeup type laminar electrodes assembly.Takeup type laminar electrodes assembly is prone to mechanized operation and laminar electrodes assembly internal resistance is little, be beneficial to high rate charge-discharge, on size advantage basis flexibly, also compensate for the defect of the two greatly inheriting coiled electrode assemblies.But, from being wound around point, the interval between monomer electrode assemblie is gradually increased along coiling direction, if monomer electrode assemblie is coated with the illusive words of bonding on adhesivity barrier film in one side, relative sliding is arisen that, thus causing the interval between monomer electrode assemblie disorderly during winding；And each monomer electrode assemblie needs the lamination order correct to ensure pole piece according to predetermined direction arrangement, if the interval of monomer electrode assemblie or direction arrange mistake, all can cause final deterioration of cell properties.
Summary of the invention
It is an object of the invention to provide a kind of monomer electrode assemblie arrangement adhering device and arrangement adhesive method.Can by regular for several monomer electrode assemblies needed for making takeup type laminar electrodes assembly arrangement bonding by the present invention.Arrange adhering device by monomer electrode assemblie can be bonded on unilateral painting adhesivity barrier film with the regular arrangement of spacing distance needed for making takeup type laminar electrodes assembly by monomer electric machine assembly, and alternately arranged and be firmly bonded according to positive pole and negative pole.When continuous print bonding monomer electrode assemblie on one side painting adhesivity barrier film, arranged the arrangement adhesive method of adhering device by monomer electrode assemblie, production efficiency is greatly improved.
For achieving the above object, present invention employs techniques below scheme:
A kind of monomer electrode assemblie arrangement adhering device, including rotating disk adsorbing mechanism and be arranged on the rolling mechanism matched below rotating disk adsorbing mechanism and with rotating disk adsorbing mechanism；Described rotating disk adsorbing mechanism includes rotating disk and is arranged on the extract system in rotating disk inner chamber；Described rotating disk is provided with several tentacles being distributed along its circumferencial direction and being connected with extract system；Described rolling mechanism includes bracing frame and the roller being arranged on bracing frame.
Described rotating disk outer wall offers rotating disk chute along its circumferencial direction, the edge of described rotating disk chute and axially offer several slide block advance and retreat grooves along rotating disk；Described tentacle is arranged on described rotating disk chute.
Described rotating disk chute is provided with several rotating disk slide blocks, and several rotating disk slide blocks are equipped with slide block pressing plate and panel nut；Described rotating disk slide block is fixed on rotating disk chute by slide block pressing plate and panel nut；Described rotating disk slide block and corresponding tentacle are threaded.
Several tentacles described are the Y-shaped structure of hollow, and each tentacle upper ends has sucker, and lower end is connected with extract system by suction hose；The inner chamber of described sucker and the intracavity inter-connection of tentacle.
Described roller includes the big roller being rotationally connected with bracing frame one end and two trundles being rotationally connected with the bracing frame other end；Distance between two trundle axle center more than the Breadth Maximum of tentacle less than the length of monomer electrode assemblie.
A kind of monomer electrode assemblie arrangement adhering device, also include the monomer electrode assemblie feed tank being arranged on above rotating disk adsorbing mechanism, rectangular box that described monomer electrode assemblie feed tank includes side mouth and the baffle plate being slidably matched with casing sidepiece opening part, box bottom has hole slot.
The medial wall of described casing is provided with convex guide rail, and described baffle plate is provided with the spill chute matched with convex guide rail；Described spill chute slidably connects lock slider；Described lock slider is provided with locked flapper and the lock nut for being connected on lock slider by locked flapper.
The arrangement adhesive method of monomer electrode assemblie arrangement adhering device, the method comprises the following steps:
(1) at least two rotating disk adsorbing mechanisms are set, and above every rotating disk adsorbing mechanism, are respectively provided with a monomer electrode assemblie feed tank, be respectively arranged below a rolling mechanism at every rotating disk adsorbing mechanism；
Two adjacent monomer electrode assemblie feed tanks are respectively put into positive pole monomer electrode assemblie upwards and negative pole monomer electrode assemblie upwards；The monomer electrode assemblie feed tank putting into positive pole monomer electrode assemblie upwards and the monomer electrode assemblie feed tank interval putting into negative pole monomer electrode assemblie upwards are arranged；
The adjacent distance H between rotating disk adsorbing mechanism meets:
H=2K*π*R；Wherein K is the positive integer be more than or equal to 1；The radius corresponding to circumference formed when R is sucker rotary motion；
(2) tentacle is installed on every rotating disk；
The quantity of the tentacle on rotating disk adsorbing mechanism below every monomer electrode assemblie feed tank putting into positive pole monomer electrode assemblie upwards is equal with the monomer electrode assemblie quantity in monomer electrode assemblie feed tank, the radian θ of the rotating disk corresponding to the installation interval of adjacent tentacleiCalculated by below equation:
θi*R=Mi
Wherein, i >=1, MiIt it is the spacing distance between positive pole adjacent in the cycle two monomer electrode assemblies upwards；The radius corresponding to circumference formed when R is sucker rotary motion；
The quantity of the tentacle on rotating disk adsorbing mechanism below every monomer electrode assemblie feed tank putting into negative pole monomer electrode assemblie upwards is equal with the monomer electrode assemblie quantity in monomer electrode assemblie feed tank, the radian θ of the rotating disk corresponding to adjacent tentacle installation intervaliCalculated by below equation:
θi*R=Ni
Wherein i >=1, NiIt it is positive pole upwards monomer electrode assemblie and negative pole adjacent in the cycle upwards spacing distance between monomer electrode assemblie；R is the radius corresponding to the circumference that sucker rotary motion is formed；
(3) several rotating disk adsorbing mechanisms described are along the unilateral direction arrangement being coated with adhesivity diaphragm movement, and rotating disk adsorbing mechanism rotates；The sucker of each tentacle is in suction condition；When the sucker on tentacle touches monomer electrode assemblie, the surface of this monomer electrode assemblie will be adsorbed and this monomer electrode assemblie is extracted out from monomer electrode assemblie feed tank, making this monomer electrode assemblie together rotate with tentacle, this monomer electrode assemblie is taken to the one side being positioned at below rotating disk adsorbing mechanism and is coated with on adhesivity barrier film by the tentacle rotated；
(4) when monomer electrode assemblie touches unilateral painting adhesivity barrier film, two trundles of rolling mechanism are first pressed against lug portion and the pole piece edge of monomer electrode assemblie, monomer electrode assemblie is made to separate with sucker, then big roller rolls whole monomer electrode assemblie, makes monomer electrode assemblie be coated with being bonded together of adhesivity barrier film with unilateral.
From above technical scheme, the present invention can install, on rotating disk, the arrangement pitch that radian accurately ensures that monomer electrode assemblie is coated with on adhesivity barrier film in one side by arranging each tentacle, the baffle plate of monomer electrode assemblie feed tank and the gap of box bottom can be regulated according to the thickness of different monomers electrode assemblie easily, also make monomer electrode assemblie be prone to absorption simultaneously, be easy to depart from.The present invention makes monomer electrode assemblie depart from the sucker on tentacle by trundle and the big roller of rolling mechanism, and is rolled over unilateral painting on adhesivity barrier film, adds the fastness of monomer electrode assemblie bonding.When continuous print bonding monomer electrode assemblie on one side painting adhesivity barrier film, monomer electrode assemblie is the invention enables to have the correct size of space and placement direction when arrangement bonding, also can increase monomer electrode assemblie simultaneously and be coated with on adhesivity barrier film the fastness bondd in one side, even if still having good performance after long-term use, thus production efficiency is greatly improved, reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is monomer electrode assemblie structural representation in the present invention；
Fig. 2 is that in the present invention, monomer electrode assemblie is coated with the structural representation arranging bonding on adhesivity barrier film in one side；
Fig. 3 is that apparatus of the present invention use view；
Fig. 4 is monomer electrode assemblie feed tank structural representation of the present invention；
Fig. 5 is monomer electrode assemblie feed tank structural representation of the present invention；
Fig. 6 is the locking device structure schematic diagram of monomer electrode assemblie feed tank of the present invention；
Fig. 7 is that monomer electrode assemblie feed tank of the present invention uses view；
Fig. 8 this present invention rotating disk adsorbing mechanism structural representation；
Fig. 9 is the structural representation of rotating disk of the present invention；
Figure 10 is invention rotating disk and tentacle mounting structure schematic diagram；
Figure 11 is the structural representation of tentacle of the present invention, rotating disk slide block and slide block pressing plate；
Figure 12 is rotating disk slide block structure schematic diagram of the present invention；
Figure 13 is sucker structure schematic diagram of the present invention；
Figure 14 is rolling mechanism structural representation of the present invention；
Figure 15 is monomer electrode assemblie feed tank in the present invention, rotating disk adsorbing mechanism, rolling mechanism spatial arrangement schematic diagram.
Figure 16 is tentacle of the present invention and rolling mechanism use view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As depicted in figs. 1 and 2, in the present invention, monomer electrode assemblie 104 is coated with adhesivity barrier film 101 by some layers of anode pole piece 100, bilateral, cathode pole piece 102 obtains through heat pressing process, Fig. 1 illustrates three kinds of typical unit structures that the monomer electrode assemblie suitable in apparatus of the present invention is corresponding, is anode pole piece/viscosity barrier film/cathode pole piece, anode pole piece/viscosity barrier film/cathode pole piece/viscosity barrier film/anode pole piece, cathode pole piece/viscosity barrier film/anode pole piece/viscosity barrier film/cathode pole piece respectively.The present invention is not intended to the number of plies of each typical unit structure.
Fig. 2 illustrates that monomer electrode assemblie 104 is coated with the winding process on adhesivity barrier film 103 in one side, and in a winding cycle, from winding point, the interval L of monomer electrode assemblie 104 is gradually increased along coiling direction；The arrangement being coated with on adhesivity barrier film 103 in one side due to monomer electrode assemblie 104 has directivity, illustrate for monomer electrode assemblie shown in Fig. 2, anode pole piece is defined as A type monomer electrode assemblie (monomer electrode assemblie 100) upper, cathode pole piece is at the upper Type B monomer electrode assemblie (monomer electrode assemblie 102) that is defined as, and A, Type B monomer electrode assemblie need to be interspersed.
As shown in Figure 3, the monomer electrode assemblie feed tank 105 of apparatus of the present invention can only place the above-mentioned monomer electrode assemblie with same model, therefore, the arrangement bonding of whole monomer electrode assemblies of the electrode assemblie of takeup type laminated batteries to be completed, just at least need two identical devices；Monomer electrode assemblie for same model arranges bonding, it is also possible to jointly completed the operation in a cycle by the said apparatus that multiple stage is identical, and total tentacle number of many table apparatus is equal to the quantity of this model monomer electrode assemblie in the cycle.
Apparatus of the present invention are made up of monomer electrode assemblie feed tank 105, rotating disk adsorbing mechanism 106, rolling mechanism 107；Monomer electrode assemblie feed tank 105 is arranged on the top of rotating disk adsorbing mechanism 106 and for single, the continuous feeding of monomer electrode assemblie；Rolling mechanism 107 is arranged on the lower section of rotating disk adsorbing mechanism 106, and for monomer electrode assemblie is coated with being bonded together of adhesivity barrier film 103 with unilateral.Monomer electrode assemblie feed tank 105 is mainly made up of casing 109, baffle plate 108；Rotating disk adsorbing mechanism 106 is mainly made up of rotating disk 112, tentacle 111 and extract system 113；Rolling mechanism is to be made up of bracing frame 116, trundle 115 and big roller 117.
As shown in figs. 4-7, monomer electrode assemblie feed tank 105 is made up of the rectangular box 109 of side mouth and the baffle plate 108 that is slidably matched with casing 109 side mouth place；Namely casing 109 is uncovered casing, and has three fixing sidewalls and the 4th sidewall being slidably matched with casing 109, and the 4th sidewall is the baffle plate 108 of the snug engagement relative with two.The bottom of casing 109 has hole slot 112, and the convex guide rail 110 that two side is provided with matches with the spill chute 113 on baffle plate 108 both sides.Being additionally provided with position local device 130 on spill chute 113, position local device 130 is to be made up of lock slider 114, locked flapper 115, lock nut 116, and locked flapper 115 is fixed on lock slider 114 by lock nut 116.Lock slider 114 can move up and down along spill chute 113.After lock slider 114 moves up and down adjustment position, being fixed by locked flapper 115 and lock nut 116, lock slider can be fixed and block the sidewall of casing 109 by locked flapper 115, makes to form gap bottom baffle plate 108 and casing 109.Due to the thickness that monomer electrode assemblie is corresponding different, therefore the position of baffle plate 108 can be realized by locked flapper 115 and lock nut 116 adjustable, make baffle plate 108 disposable with become gap bottom casing 109 only by a monomer electrode assemblie, namely only have orlop monomer electrode assemblie to be drawn out of.The size of bottom hole slot 112 is unsuitable too small and excessive, too small bottom hole slot size can make sucker cannot touch monomer electrode assemblie smoothly, will also result in the frictional force between bottom orlop monomer electrode assemblie and monomer electrode assemblie feed tank on the other hand relatively big, cause orlop monomer electrode assemblie to be difficult to be drawn out of；Bigger bottom hole slot size can make orlop monomer electrode assemblie obvious deformation occur owing to losing lower support, causes the absorption difficulty of sucker 110.
Rotating disk adsorbing mechanism 106 as shown in Figure 8, several tentacles 111 are arranged on rotating disk 112 and along the directional spreding of rotating disk 112 circumference, the upper end of each tentacle 111 is equipped with sucker 110, extract system 113 is connected with tentacle 111 lower end by suction hose 114, the intracavity inter-connection of the inner chamber of sucker 110 and tentacle 111 so that sucker 110 is in suction condition by tentacle 111 and extract system 113.
As described and depicted in figs. 9-13, the outer wall of rotating disk 112 has rotating disk chute 121 along rotating disk 112 circumferencial direction, and the edge of rotating disk chute 121 and the rotor shaft direction along rotating disk 112 have several slide block advance and retreat grooves 120.Tentacle 111 is threadeded with rotating disk slide block 122, and rotating disk slide block 122 can realize the movement along rotating disk chute 121 by slide block advance and retreat groove 120, and rotating disk slide block 122 is fixed on rotating disk 112 again through slide block pressing plate 123 and panel nut 124.The movement of any number of interpolation of tentacle 111, reduction and relative position can be realized by slide block advance and retreat groove 120 and rotating disk chute 121.Sucker 110 is arranged on the upper end of tentacle 111, and sucker 110 1 aspect can increase adsorption area, and the distribution making absorption affinity is more uniform, on the other hand, it is to avoid tentacle 111 causes electrode active material to come off when touching monomer electrode assemblie, thus affecting battery performance；Extract system 113 is fixed on the lumen centers of rotating disk 112, connects each tentacle 111 by suction hose 114, and the inner chamber of sucker 110 and the intracavity inter-connection of tentacle 111 make each sucker 110 all in suction condition.In order to ensure that sucker 110 uniform force application, adsorption point when adsorbing monomer electrode assemblie are evenly distributed on the surface of monomer electrode assemblie, tentacle 111 structure of the present invention is have certain symmetric Y-shaped structure, can be designed according to the concrete size of monomer electrode assemblie.
As shown in figure 14, rolling mechanism 107 is made up of two trundles 115, big roller 117, a bracing frame 116.One end of bracing frame 116 and big roller 117 are rotationally connected, and the other end and two trundles 115 are rotationally connected, the distance between two trundle 115 axle center more than the Breadth Maximum of tentacle less than the length of battery cell electrode assemblie.When monomer electrode assemblie touches unilateral painting adhesivity barrier film 103, two trundles are first pressed against the lug portion of monomer electrode assemblie and the pole piece edge relative with lug, separate thus realizing monomer electrode assemblie with sucker 110, then big roller 117 rolls whole monomer electrode assemblie, makes monomer electrode assemblie be bonded together with the unilateral adhesivity barrier film 103 that is coated with.Two trundles 115 make monomer electrode assemblie separate with sucker 110 to carry out rolling monomer electrode assemblie simultaneously, and big roller 117 roll the whole surface of monomer electrode assemblie further, make monomer electrode assemblie with unilateral be coated with that adhesivity barrier film 103 bonds more firm.
Monomer electrode assemblie feed tank 105 of the present invention as shown in figures 15-16, rotating disk adsorbing mechanism 106, rolling mechanism 107 spatial arrangement schematic diagram, monomer electrode assemblie 104 undermost in monomer electrode assemblie feed tank 105 is extracted out by tentacle 111 by sucker 110, rotary motion by means of rotating disk adsorbing mechanism 106, monomer electrode assemblie 104 is transferred on unilateral painting adhesivity barrier film 103, now tentacle 111 passes through from the gap of two trundles 115, monomer electrode assemblie 104 is separated by two trundles 115 with sucker 110, big roller 117 rolls the whole bonding surface of monomer electrode assemblie 104 subsequently, make it more firm with the bonding of unilateral painting adhesivity barrier film 103.
A kind of arrangement adhesive method of monomer electrode assemblie arrangement adhering device, the method comprises the following steps:
(1) at least two rotating disk adsorbing mechanisms 106 are set, and above every rotating disk adsorbing mechanism, are correspondingly arranged a monomer electrode assemblie feed tank 105 respectively, be correspondingly arranged a rolling mechanism 107 in the lower section of every rotating disk adsorbing mechanism 106 respectively；
Two adjacent electrode assemblie feed tanks 105 are respectively put into positive pole monomer electrode assemblie upwards and negative pole monomer electrode assemblie upwards；The monomer electrode assemblie feed tank putting into positive pole monomer electrode assemblie upwards and the monomer electrode assemblie feed tank interval putting into negative pole monomer electrode assemblie upwards are arranged；The arrangement being coated with on adhesivity barrier film 103 in one side due to monomer electrode assemblie has directivity, positive pole upwards or negative pole monomer electrode assemblie upwards need to be interspersed, above-mentioned each monomer electrode assemblie feed tank needs place have positive pole upwards or negative pole upwards monomer electrode assemblie, therefore, complete the arrangement bonding of the monomer electrode assemblie of the electrode assemblie of takeup type laminated batteries, at least need two monomer electrode assemblie arrangement adhering devices, namely the arrangement bonding of the monomer electrode assemblie in a cycle is completed, at least need two monomer electrode assemblie arrangement adhering devices.
The adjacent distance H between two rotating disk adsorbing mechanisms meets:
H=2K*π*R；Wherein K is the positive integer be more than or equal to 1；The radius corresponding to circumference formed when R is sucker rotary motion；
(2) tentacle is installed on every rotating disk；
The quantity of the tentacle 111 on rotating disk adsorbing mechanism 106 below every monomer electrode assemblie feed tank 105 putting into positive pole monomer electrode assemblie upwards is equal with the monomer electrode assemblie quantity in this monomer electrode assemblie feed tank 105, the radian θ of the rotating disk corresponding to the installation interval of adjacent tentacleiComputing formula be:
θi*R=Mi
Wherein, i >=1, MiIt it is the spacing distance between positive pole adjacent in the cycle two monomer electrode assemblies upwards；The radius corresponding to circumference formed when R is sucker rotary motion；
The quantity of the tentacle 111 on rotating disk adsorbing mechanism 106 below every monomer electrode assemblie feed tank 105 putting into negative pole monomer electrode assemblie upwards is equal with the monomer electrode assemblie quantity in this monomer electrode assemblie feed tank 105, the radian θ of the rotating disk corresponding to adjacent tentacle installation intervaliComputing formula be:
θi*R=Ni
Wherein, i >=1, NiIt it is positive pole upwards monomer electrode assemblie and negative pole adjacent in the cycle upwards spacing distance between monomer electrode assemblie；R is the radius corresponding to the circumference that sucker rotary motion is formed.
Positive pole is upwards coated with on adhesivity barrier film 103 with the spacing distance of negative pole monomer electrode assemblie upwards along one side and is gradually increased, according to the thickness of monomer electrode assemblie and quantity, calculates MiAnd Ni, then calculate θ according to above-mentioned formulai, according to θiSeveral tentacles 111 are separately mounted on rotating disk 112.
Monomer electric machine assembly as arranged more than two arranges adhering device, the quantity sum of the monomer electrode assemblie upwards of the positive pole in all monomer electrode assemblie feed tanks is equal to the quantity of positive pole upwards monomer electrode assemblie needed for the takeup type laminated batteries electrode assemblie in one cycle of making, and the quantity sum of the monomer electrode assemblie upwards of the negative pole in all monomer electrode assemblie feed tanks is equal to the quantity of negative pole upwards monomer electrode assemblie needed for the takeup type laminated batteries electrode assemblie equal to one cycle of making；Namely the quantity sum of all tentacles for arranging bonding positive pole monomer electrode assemblie upwards equal in a cycle quantity of required positive pole monomer electrode assemblie upwards, the quantity sum of all tentacles for arranging bonding negative pole monomer electrode assemblie upwards is the quantity of required negative pole monomer electrode assemblie upwards equal in the cycle.
(3) several rotating disk adsorbing mechanisms 106 described are coated with the direction arrangement that adhesivity barrier film 103 moves along one side, and each rotating disk adsorbing mechanism 106 can be located at the unilateral homonymy being coated with adhesivity barrier film 103, it is also possible to is positioned at heteropleural.Rotating disk adsorbing mechanism 106 rotates；The sucker 110 of each tentacle 111 is in suction condition；When the sucker 110 on tentacle 111 touches monomer electrode assemblie, the surface of this monomer electrode assemblie will be adsorbed and this monomer electrode assemblie is extracted out from monomer electrode assemblie feed tank 105, making this monomer electrode assemblie together rotate with tentacle 111, this monomer electrode assemblie is taken to the one side being positioned at below rotating disk adsorbing mechanism 106 and is coated with on adhesivity barrier film 103 by the tentacle 111 rotated；
(4) when monomer electrode assemblie touches unilateral painting adhesivity barrier film 103, two trundles 115 of rolling mechanism 107 are first pressed against lug portion and the pole piece edge of monomer electrode assemblie, monomer electrode assemblie is made to separate with sucker 110, then big roller 117 rolls whole monomer electrode assemblie, makes monomer electrode assemblie be coated with being bonded together of adhesivity barrier film 103 with unilateral.
Embodiment described above is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under the premise designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention is determined.
Claims (8)
1. a monomer electrode assemblie arrangement adhering device, it is characterised in that: include rotating disk adsorbing mechanism and be arranged on the rolling mechanism matched below rotating disk adsorbing mechanism and with rotating disk adsorbing mechanism；Described rotating disk adsorbing mechanism includes rotating disk and is arranged on the extract system in rotating disk inner chamber；Described rotating disk is provided with several tentacles being distributed along its circumferencial direction and being connected with extract system；Described rolling mechanism includes bracing frame and the roller being arranged on bracing frame.
2. monomer electrode assemblie arrangement adhering device as claimed in claim 1 a kind of, it is characterised in that: described rotating disk outer wall offers rotating disk chute along its circumferencial direction, the edge of described rotating disk chute and axially offer several slide block advance and retreat grooves along rotating disk；Described tentacle is arranged on described rotating disk chute.
3. a kind of monomer electrode assemblie arrangement adhering device as claimed in claim 2, it is characterised in that: described rotating disk chute is provided with several rotating disk slide blocks, and several rotating disk slide blocks are equipped with slide block pressing plate and panel nut；Described rotating disk slide block is fixed on rotating disk chute by slide block pressing plate and panel nut；Described rotating disk slide block and corresponding tentacle are threaded.
4. a kind of monomer electrode assemblie arrangement adhering device as described in as arbitrary in claim 1-3, it is characterised in that: several tentacles described are the Y-shaped structure of hollow, and each tentacle upper ends has sucker, and lower end is connected with extract system by suction hose；The inner chamber of described sucker and the intracavity inter-connection of tentacle.
5. a kind of monomer electrode assemblie arrangement adhering device as claimed in claim 1, it is characterised in that: described roller includes the big roller being rotationally connected with bracing frame one end and two trundles being rotationally connected with the bracing frame other end；Distance between two trundle axle center more than the Breadth Maximum of tentacle less than the length of monomer electrode assemblie.
6. a kind of monomer electrode assemblie arrangement adhering device as claimed in claim 1, it is characterized in that: also include the monomer electrode assemblie feed tank being arranged on above rotating disk adsorbing mechanism, rectangular box that described monomer electrode assemblie feed tank includes side mouth and the baffle plate being slidably matched with casing sidepiece opening part, box bottom has hole slot.
7. a kind of monomer electrode assemblie arrangement adhering device as claimed in claim 6, it is characterised in that: the medial wall of described casing is provided with convex guide rail, and described baffle plate is provided with the spill chute matched with convex guide rail；Described spill chute slidably connects lock slider；Described lock slider is provided with locked flapper and the lock nut for being connected on lock slider by locked flapper.
8. the arrangement adhesive method of the monomer electrode assemblie arrangement adhering device as described in as arbitrary in claim 1-7, it is characterised in that: the method comprises the following steps:
(1) at least two rotating disk adsorbing mechanisms are set, and above every rotating disk adsorbing mechanism, are respectively provided with a monomer electrode assemblie feed tank, be respectively arranged below a rolling mechanism at every rotating disk adsorbing mechanism；
Two adjacent monomer electrode assemblie feed tanks are respectively put into positive pole monomer electrode assemblie upwards and negative pole monomer electrode assemblie upwards；The monomer electrode assemblie feed tank putting into positive pole monomer electrode assemblie upwards and the monomer electrode assemblie feed tank interval putting into negative pole monomer electrode assemblie upwards are arranged；
The adjacent distance H between rotating disk adsorbing mechanism meets:
H=2K*π*R；Wherein K is the positive integer be more than or equal to 1；The radius corresponding to circumference formed when R is sucker rotary motion；
(2) tentacle is installed on every rotating disk；
The quantity of the tentacle on rotating disk adsorbing mechanism below every monomer electrode assemblie feed tank putting into positive pole monomer electrode assemblie upwards is equal with the monomer electrode assemblie quantity in monomer electrode assemblie feed tank, the radian θ of the rotating disk corresponding to the installation interval of adjacent tentacleiCalculated by below equation:
θi*R=Mi
Wherein, i >=1, MiIt it is the spacing distance between positive pole adjacent in the cycle two monomer electrode assemblies upwards；The radius corresponding to circumference formed when R is sucker rotary motion；
The quantity of the tentacle on rotating disk adsorbing mechanism below every monomer electrode assemblie feed tank putting into negative pole monomer electrode assemblie upwards is equal with the monomer electrode assemblie quantity in monomer electrode assemblie feed tank, the radian θ of the rotating disk corresponding to adjacent tentacle installation intervaliCalculated by below equation:
θi*R=Ni
Wherein i >=1, NiIt it is positive pole upwards monomer electrode assemblie and negative pole adjacent in the cycle upwards spacing distance between monomer electrode assemblie；R is the radius corresponding to the circumference that sucker rotary motion is formed；
(3) several rotating disk adsorbing mechanisms described are along the unilateral direction arrangement being coated with adhesivity diaphragm movement, and rotating disk adsorbing mechanism rotates；The sucker of each tentacle is in suction condition；When the sucker on tentacle touches monomer electrode assemblie, the surface of this monomer electrode assemblie will be adsorbed and this monomer electrode assemblie is extracted out from monomer electrode assemblie feed tank, making this monomer electrode assemblie together rotate with tentacle, this monomer electrode assemblie is taken to the one side being positioned at below rotating disk adsorbing mechanism and is coated with on adhesivity barrier film by the tentacle rotated；
(4) when monomer electrode assemblie touches unilateral painting adhesivity barrier film, two trundles of rolling mechanism are first pressed against lug portion and the pole piece edge of monomer electrode assemblie, monomer electrode assemblie is made to separate with sucker, then big roller rolls whole monomer electrode assemblie, makes monomer electrode assemblie be coated with being bonded together of adhesivity barrier film with unilateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610304259.4A CN105789708B (en) | 2016-05-07 | 2016-05-07 | A kind of monomer electrode assembly arrangement adhering device and arrangement adhesive method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610304259.4A CN105789708B (en) | 2016-05-07 | 2016-05-07 | A kind of monomer electrode assembly arrangement adhering device and arrangement adhesive method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105789708A true CN105789708A (en) | 2016-07-20 |
| CN105789708B CN105789708B (en) | 2018-09-18 |
Family
ID=56401414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610304259.4A Active CN105789708B (en) | 2016-05-07 | 2016-05-07 | A kind of monomer electrode assembly arrangement adhering device and arrangement adhesive method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105789708B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165274A (en) * | 2018-02-13 | 2019-08-23 | 赢多美立公司 | Rectangular secondary cell storehouse manufacturing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1533348A (en) * | 2001-06-15 | 2004-09-29 | 3M | Method and apparatus for automatically applying flying splicing tape to a roll of sheet material |
| CN2849993Y (en) * | 2005-11-29 | 2006-12-20 | 比亚迪股份有限公司 | Automatic precision rubberized fabric sticking machine |
| CN101901934A (en) * | 2010-07-22 | 2010-12-01 | 黄祥盛 | Coiled laminate square lithium-ion battery cell and preparation method thereof |
| CN104221182A (en) * | 2012-02-17 | 2014-12-17 | 株式会社Lg化学 | Automatic tape attachment device |
| CN205646031U (en) * | 2016-05-07 | 2016-10-12 | 合肥国轩高科动力能源有限公司 | Monomer electrode subassembly arranges bonding device |
-
2016
- 2016-05-07 CN CN201610304259.4A patent/CN105789708B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1533348A (en) * | 2001-06-15 | 2004-09-29 | 3M | Method and apparatus for automatically applying flying splicing tape to a roll of sheet material |
| CN2849993Y (en) * | 2005-11-29 | 2006-12-20 | 比亚迪股份有限公司 | Automatic precision rubberized fabric sticking machine |
| CN101901934A (en) * | 2010-07-22 | 2010-12-01 | 黄祥盛 | Coiled laminate square lithium-ion battery cell and preparation method thereof |
| CN104221182A (en) * | 2012-02-17 | 2014-12-17 | 株式会社Lg化学 | Automatic tape attachment device |
| CN205646031U (en) * | 2016-05-07 | 2016-10-12 | 合肥国轩高科动力能源有限公司 | Monomer electrode subassembly arranges bonding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165274A (en) * | 2018-02-13 | 2019-08-23 | 赢多美立公司 | Rectangular secondary cell storehouse manufacturing device |
| CN110165274B (en) * | 2018-02-13 | 2022-02-01 | 赢多美立公司 | Stack manufacturing device for square secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105789708B (en) | 2018-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105762419A (en) | Device for manufacturing wound type laminated battery monomer electrode component | |
| TWI443898B (en) | Lithium-ion secondary battery, vehicle, electronic device and manufacturing method of lithium-ion secondary battery | |
| CN102683742A (en) | Lithium ion battery cell and preparation method thereof | |
| CN104362297A (en) | Coating mechanism of lithium ion battery coating machine and preparation method of laminated cell | |
| CN205646031U (en) | Monomer electrode subassembly arranges bonding device | |
| CN103337376A (en) | All-solid-state winding type supercapacitor and production method thereof | |
| CN206685487U (en) | A kind of battery core high speed production unit | |
| CN201766131U (en) | Lithium-ion power battery cell | |
| CN105958100A (en) | Coiled type laminated battery | |
| CN105789708A (en) | Individual electrode component arrangement and bonding device and arrangement and bonding method | |
| CN103346354A (en) | Method for preparing lithium ion cell | |
| CN202434661U (en) | Lithium battery and winding type cell structure thereof | |
| CN205985230U (en) | Coiling formula lamination battery monomer electrode subassembly's manufacturing installation | |
| CN204407188U (en) | A kind of Novel stacked wound film capacitor | |
| CN105932339A (en) | Fast preparation method of wound lithium-ion laminated battery | |
| CN103367701B (en) | Lithium ion battery positive electrode sheet and battery comprising positive electrode sheet | |
| CN108899585B (en) | Alternating type battery cell of lithium battery and manufacturing method thereof | |
| JP2012079821A (en) | Electrode, manufacturing method thereof, and power storage device | |
| CN205790206U (en) | A kind of takeup type laminated batteries | |
| JP2014029852A (en) | Method for manufacturing electrode, electrode, and power storage device | |
| CN103367703A (en) | Lithium ion battery negative electrode sheet and battery comprising electrode sheet | |
| CN202120761U (en) | Three-series-connection film capacitor | |
| KR20140108944A (en) | Pressing roll for pressing electrode plate of secondary battery | |
| KR101637066B1 (en) | Method For Manufacturing Jelly Roll Type Cell Assembly | |
| CN204991484U (en) | Honeycomb electrode capacitance ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |