CN111180802A - Solid-state battery stacking production line - Google Patents
Solid-state battery stacking production line Download PDFInfo
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- CN111180802A CN111180802A CN202010120180.2A CN202010120180A CN111180802A CN 111180802 A CN111180802 A CN 111180802A CN 202010120180 A CN202010120180 A CN 202010120180A CN 111180802 A CN111180802 A CN 111180802A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 127
- 239000000463 material Substances 0.000 claims abstract description 76
- 230000007704 transition Effects 0.000 claims abstract description 59
- 238000003475 lamination Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 21
- 238000004064 recycling Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
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- 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
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- 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
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- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Specific Conveyance Elements (AREA)
- Primary Cells (AREA)
Abstract
The invention provides a solid-state battery stacking production line, which comprises a stacking mechanism and a positive piece feeding mechanism used for conveying positive pieces to the stacking mechanism, a negative plate feed mechanism and electric core transfer mechanism for inciting somebody to action negative plate carries on the lamination mechanism, be equipped with positive plate transition feed mechanism between lamination mechanism and the positive plate feed mechanism, be equipped with negative plate transition feed mechanism between lamination mechanism and the negative plate feed mechanism, positive plate feed mechanism is including the positive plate material loading stretching strap that is used for transporting full-load positive plate material frame, be equipped with positive plate transfer platform on the positive plate material loading stretching strap, negative plate feed mechanism is including the negative plate material loading stretching strap that is used for transporting full-load negative plate material frame, be equipped with negative plate transfer platform on the negative plate material loading stretching strap, electric core transfer mechanism carries the stretching strap and is used for withdrawing the anchor clamps backward flow of no-load anchor clamps including being used for carrying anchor clamps and electric core together the electric core of next station. The invention can improve the production efficiency of the battery, and has good product consistency, high yield and high operation stability of the production line.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to a solid-state battery stacking production line.
Background
With the high-speed development of products such as smart phones, tablet computers, power banks and new energy vehicles with power batteries, the demand of soft-package lithium batteries for providing power for various products (such as smart phones, power banks and the like) is increased dramatically, and meanwhile, the performance requirements on various aspects of the soft-package lithium batteries are higher and higher. The existing soft package lithium battery production line has the disadvantages of complex process, long production line, long period, unfavorable control of the quality of the battery core, more defective products and waste of manpower and resources.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a solid-state battery stacking production line which can improve the production efficiency of batteries, and has good product consistency, high yield and stable operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a solid-state battery piles up production line, includes lamination mechanism, is used for carrying the positive piece feed mechanism on the lamination mechanism with the positive piece and is used for carrying the negative piece feed mechanism on the lamination mechanism with the negative piece, be equipped with positive piece transition feed mechanism between lamination mechanism and the positive piece feed mechanism, be equipped with negative piece transition feed mechanism between lamination mechanism and the negative piece feed mechanism.
As a preferred scheme, positive piece feed mechanism is including the positive piece material loading stretching strap that is used for transporting full-load positive piece material frame, be equipped with positive piece transfer platform on the positive piece material loading stretching strap, negative piece feed mechanism is including the negative piece material loading stretching strap that is used for transporting full-load negative piece material frame, be equipped with negative piece transfer platform on the negative piece material loading stretching strap.
As an optimal scheme, the lifting air cylinders used for controlling the up-and-down motion of the male die transfer platform and the female die transfer platform are respectively arranged on the male die feeding drawstring and the female die feeding drawstring, the male die feeding belt and the female die feeding belt are respectively arranged on the male die transfer platform and the female die transfer platform, the conveying direction of the male die feeding belt is horizontally vertical to the conveying direction of the male die feeding drawstring, and the conveying direction of the female die feeding belt is horizontally vertical to the conveying direction of the female die feeding drawstring.
As an optimal scheme, positive piece feed mechanism is still including the positive piece material frame unloading stretching strap that is used for transporting unloaded positive piece material frame, the below of positive piece material frame unloading stretching strap is located to positive piece material frame unloading stretching strap, negative piece feed mechanism is still including the negative piece material frame unloading stretching strap that is used for transporting unloaded negative piece material frame, the below of negative piece material frame unloading stretching strap is located to negative piece material frame unloading stretching strap, be equipped with positive piece material frame transfer platform and negative piece material frame transfer platform on positive piece material frame unloading stretching strap and the negative piece material frame unloading stretching strap respectively.
As a preferred scheme, one side of the male film transfer platform is provided with a male film storage mechanism, and one side of the female film transfer platform is provided with a female film storage mechanism.
As a preferable scheme, the male plate transition feeding mechanism comprises a first base, a first support frame and a first driving mechanism for controlling the first support frame to reciprocate along the conveying direction of the male plate feeding pull belt are arranged on the first base, the first supporting frame is provided with an anode plate transition transfer platform and a second driving mechanism for controlling the anode plate transition transfer platform to move up and down, the conveying direction of the male piece transition transfer platform is horizontal and vertical to the conveying direction of the male piece feeding pull belt, the negative piece transition feeding mechanism comprises a second base, a second supporting frame and a third driving mechanism for controlling the second supporting frame to reciprocate along the conveying direction of the negative piece feeding drawstring are arranged on the second base, the second supporting frame is provided with a negative film transition transfer platform and a fourth driving mechanism for controlling the negative film transition transfer platform to move up and down, and the conveying direction of the negative piece transition transfer platform is horizontally vertical to the conveying direction of the negative piece feeding pull belt.
As a preferred scheme, the stacking mechanism comprises a clamp turntable, a stacking manipulator and a recycling manipulator, wherein an electric core stacking device for stacking a positive piece and a negative piece to form an electric core is arranged above the clamp turntable, a positive piece taking station and a negative piece taking station are arranged on one side of the clamp turntable, a positive piece clapboard recycling station and a negative piece clapboard recycling station are respectively arranged on one sides of the positive piece taking station and the negative piece taking station, a positive piece transferring platform and a negative piece transferring platform are respectively arranged on the positive piece taking station and the negative piece taking station, a positive piece clapboard transferring platform and a negative piece clapboard transferring platform are respectively arranged on the positive piece taking station and the negative piece taking station, the stacking manipulator comprises a positive piece stacking manipulator for taking the positive piece from the positive piece taking station to the clamp turntable, and a negative piece stacking manipulator for taking the negative piece from the negative piece taking station to the clamp turntable, retrieve the manipulator including being used for getting the positive piece baffle recovery manipulator that the station was retrieved to positive piece baffle from positive piece to the baffle and being used for getting the negative piece baffle recovery manipulator that the station was retrieved to negative piece baffle from negative piece with the baffle, positive piece is got the length direction distribution of station and positive piece baffle recovery station along positive piece material loading stretching strap, the negative piece is got the length direction distribution of station and negative piece baffle recovery station along negative piece material loading stretching strap.
As an optimal scheme, a male CCD positioning device is arranged between the male taking station and the clamp turntable, and a female CCD positioning device is arranged between the female taking station and the clamp turntable.
As an optimal scheme, the battery cell transfer mechanism further comprises a battery cell transfer mechanism, the battery cell transfer mechanism comprises a battery cell conveying pull belt and a clamp backflow pull belt, the battery cell conveying pull belt is used for conveying a clamp and a battery cell to a next station together, the clamp backflow pull belt is used for withdrawing an unloaded clamp, a battery cell conveying transfer platform and a clamp backflow transfer platform are arranged on the battery cell conveying pull belt and the clamp backflow pull belt respectively, and a clamp conveying transition mechanism is arranged between the battery cell transfer mechanism and a clamp turntable.
As a preferred scheme, the fixture conveying transition mechanism comprises a support, a fixture output transfer platform, a fixture input transfer platform and a driving unit for controlling the fixture input transfer platform to move up and down are arranged on the support, and a fixture blanking manipulator for taking the fixture and the battery cell to the fixture output transfer platform and a fixture feeding manipulator for taking the no-load fixture on the fixture input transfer platform to the fixture turntable are arranged on the outer side of the fixture turntable.
Compared with the prior art, the battery stacking device has obvious advantages and beneficial effects, and particularly, automatic feeding, transferring and stacking operations of the battery are realized by arranging the stacking mechanism, the male plate feeding mechanism, the female plate feeding mechanism, the male plate transition feeding mechanism and the female plate transition feeding mechanism, so that the production efficiency of the battery is improved, the product consistency is good, and the yield is high; through setting up positive piece material loading stretching strap, negative piece material loading stretching strap, positive piece material frame unloading stretching strap, negative piece material frame unloading stretching strap, electric core transport stretching strap and anchor clamps backward flow stretching strap, improve the efficiency of transporting of pole piece and electric core to and improve the recovery efficiency of anchor clamps and material frame, promote the stability of production line operation.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions attained thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a schematic view of an assembly structure of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a male tab feeding mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;
FIG. 5 is a schematic structural diagram of a male blade transition feeding mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a stacking mechanism according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a cell transfer mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a transition mechanism for transferring a clamp according to an embodiment of the present invention.
The attached drawings indicate the following:
10-positive plate feeding mechanism; 11-a male sheet feeding drawstring;
12-blanking drawstring of the male sheet material frame; 13-positive transfer platform;
14-positive sheet material frame transfer platform; 15-positive plate storage mechanism;
16-negative film feeding mechanism; 17-negative film storing mechanism;
18-positive plate transition feeding mechanism; 19-negative film transition feeding mechanism;
20-a first base; 21-a first transverse slide;
22-a first motor; 23-a first support frame;
24-a first longitudinal slide; 25-positive transition transfer platform;
26-a second motor; 30-a stacking mechanism;
301-a clamp; 302-in-place detection switch;
303-negative CCD positioning device; 31-a clamp turntable;
32-positive plate taking station; 33-negative film taking station;
34-a positive piece clapboard recovery station; 35-negative diaphragm recovery station;
36-positive stacking robot; 37-negative film stacking robot;
38-positive piece clapboard recovery manipulator; 39-negative diaphragm recovery manipulator;
40-a cell stacking device; 41-clamp blanking manipulator;
42-jig feed robot; 43-a cell transfer mechanism;
44-cell conveying pull belt; 45-clamp backflow drawstring;
46-a cell conveying and transferring platform; 47-jig reflow transfer platform;
48-a clamp delivery transition mechanism; 49-a scaffold;
50-a clamp output transfer platform; 51-a gripper input transfer platform;
52-longitudinal guide rail; 53-pole piece code scanning gun;
54-positive sheet material frame; 55-negative slice material frame;
56-negative film frame transfer platform; 57-a fifth motor;
58-jig code scanning gun.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1-8, a solid-state battery stacking production line comprises a lamination mechanism, a male sheet feeding mechanism 10 for conveying male sheets onto the lamination mechanism, a female sheet feeding mechanism 16 for conveying female sheets onto the lamination mechanism, and a battery cell transferring mechanism 43, wherein a male sheet transition feeding mechanism 18 is arranged between the lamination mechanism and the male sheet feeding mechanism 10, a female sheet transition feeding mechanism 19 is arranged between the lamination mechanism and the female sheet feeding mechanism 16, the male sheet feeding mechanism 10 comprises a male sheet feeding drawstring for conveying a fully loaded male sheet frame 54, a male sheet transferring platform 13 is arranged on the male sheet feeding mechanism 11, the female sheet feeding mechanism 16 comprises a female sheet feeding drawstring for conveying a fully loaded female sheet frame 55, a female sheet transferring platform is arranged on the female sheet feeding drawstring, and lifting cylinders for controlling the male sheet transferring platform 13 and the female sheet transferring platform to move up and down are respectively arranged on the male sheet feeding drawstring 11 and the female sheet feeding drawstring, the male plate transfer platform 13 and the female plate transfer platform are respectively provided with a male plate feeding belt and a female plate feeding belt, the conveying direction of the male plate feeding belt is horizontally vertical to the conveying direction of the male plate feeding drawstring 11, the conveying direction of the female sheet feeding belt is horizontal and vertical to that of the female sheet feeding drawstring, the male sheet feeding mechanism 10 further comprises a male sheet frame 54 blanking drawstring 12 for conveying an empty male sheet frame 54, the male sheet material frame 54 blanking drawstring 12 is arranged below the male sheet material blanking drawstring 11, the female sheet feeding mechanism 16 further comprises a female sheet material frame 55 blanking drawstring for conveying an unloaded female sheet material frame 55, the blanking drawstring of the female sheet material frame 55 is arranged below the blanking drawstring of the female sheet material frame, and the blanking drawstring 12 of the male sheet material frame 54 and the blanking drawstring of the female sheet material frame 55 are respectively provided with a male sheet material frame transfer platform 14 and a female sheet material frame transfer platform 56.
One side that positive piece shifted platform 13 is equipped with positive piece storage mechanism 15, one side that negative piece shifted platform is equipped with negative piece storage mechanism 17, positive piece storage mechanism 15 includes positive piece storage frame and locates positive piece storage frame and goes up positive piece shift platform 13, negative piece storage mechanism 17 includes negative piece storage frame and locates negative piece storage frame and goes up negative piece shift platform, through setting up positive piece storage mechanism 15 and negative piece storage mechanism 17, can be used to store positive piece and negative piece temporarily.
The male sheet transition feeding mechanism 18 comprises a first base 20, a first support frame 23 and a first motor 22 for controlling the first support frame 23 to reciprocate along the conveying direction of the male sheet feeding drawstring 11 are arranged on the first base 20, the base is provided with a first transverse slide rail 21, the first support frame 23 is connected with the first transverse slide rail 21 in a sliding way, the first supporting frame 23 is provided with an anode plate transition transfer platform 25 and a second motor 26 for controlling the anode plate transition transfer platform 25 to move up and down, the first support frame 23 is provided with a first longitudinal slide rail 24 which is vertically arranged, the male plate transition transfer platform 25 is connected with the first longitudinal slide rail 24 in a sliding way, the second motor 26 drives the male plate transition transfer platform 25 to move up and down along the first longitudinal slide rail 24 through a screw rod, the conveying direction of the male piece transition transfer platform 25 is horizontally vertical to the conveying direction of the male piece feeding drawstring 11.
The structure principle of the negative piece transition feeding mechanism 19 and the positive piece transition feeding mechanism 18 is the same, the negative piece transition feeding mechanism 19 comprises a second base (not shown), a second support frame (not shown) and a third motor (not shown) for controlling the second support frame to reciprocate along the conveying direction of the negative piece feeding drawstring are arranged on the second base, a negative piece transition transfer platform and a fourth motor (not shown) for controlling the negative piece transition transfer platform to move up and down are arranged on the second support frame, a second vertical slide rail is vertically arranged on the second support frame, the negative piece transition transfer platform is connected with the second vertical slide rail in a sliding manner, the fourth motor drives the negative piece transition transfer platform to move up and down along the second vertical slide rail through a screw rod, the conveying direction of the negative piece transition transfer platform is horizontally vertical to the conveying direction of the negative piece feeding drawstring, the first support frame 23 and the second support frame are respectively provided with a pole piece scanning gun 53 for identifying the positive piece and the negative piece, so that the direction of the raw materials can be identified, and information can be maintained and counted conveniently.
The stacking mechanism 30 comprises a clamp turntable 31, a stacking manipulator and a recycling manipulator, wherein an electric core stacking device 40 for stacking a positive piece and a negative piece to form an electric core is arranged above the clamp turntable 31, a positive piece taking station 32 and a negative piece taking station 33 are arranged on one side of the clamp turntable 31, a positive piece partition board recycling station 34 and a negative piece partition board recycling station 35 are respectively arranged on one sides of the positive piece taking station 32 and the negative piece taking station 33, a positive piece transferring platform 13 and a negative piece transferring platform are respectively arranged on the positive piece taking station 32 and the negative piece taking station 33, a positive piece partition board transferring platform and a negative piece partition board transferring platform are respectively arranged on the positive piece taking station 34 and the negative piece partition board recycling station 35, the stacking manipulator comprises a positive piece stacking manipulator 36 for taking the positive piece from the positive piece taking station 32 to the clamp turntable 31 and a negative piece stacking manipulator 37 for taking the negative piece from the negative piece taking station 33 to the clamp turntable 31, retrieve the manipulator and retrieve manipulator 38 and be used for getting the baffle from the negative piece and retrieve manipulator 39 is retrieved to the negative piece baffle that negative piece baffle retrieved station 35 from negative piece material retrieving station 33 including being used for getting the baffle from positive piece material retrieving station 32 and getting positive piece baffle retrieval station 34, positive piece material retrieving station 32 and positive piece baffle retrieval station 34 distribute along the length direction of positive piece material loading stretching strap 11, the negative piece is got the length direction distribution that material station 33 and negative piece baffle retrieval station 35 followed negative piece material loading stretching strap.
A male CCD positioning device (not shown) is arranged between the male taking station 32 and the clamp turntable 31, a female CCD positioning device 303 is arranged between the female taking station 33 and the clamp turntable 31, and in-place detection switches 302 are arranged on the male taking station 32, the female taking station 33, the male partition board recovery station 34 and the male partition board recovery station 34.
The battery cell transferring mechanism 43 comprises a battery cell conveying drawstring 44 for conveying the clamp 301 and the battery cell together to a next station and a clamp backflow drawstring 45 for withdrawing the no-load clamp 301, the battery cell conveying drawstring 44 and the clamp backflow drawstring 45 are respectively provided with a battery cell conveying transfer platform 46 and a clamp backflow transfer platform 47, a clamp conveying transition mechanism 48 is arranged between the battery cell transferring mechanism 43 and the clamp turntable 31, the clamp conveying transition mechanism 48 comprises a bracket 49, the bracket 49 is provided with a clamp output transfer platform 50, a clamp input transfer platform 51 and a fifth motor 57 for controlling the clamp input transfer platform 51 to move up and down, the bracket 49 is provided with a vertical guide rail 52, the clamp input transfer platform 51 is in sliding connection with the vertical guide rail 52, and the fifth motor 57 drives the clamp input transfer platform 51 to move up and down along the vertical guide rail 52 through a lead screw, the bracket 49 is also provided with a clamp code scanning gun 58, and the outer side of the clamp turntable 31 is provided with a clamp blanking manipulator 41 for taking the clamp 301 and the battery cell to the clamp output transfer platform 50 and a clamp feeding manipulator 42 for taking the no-load clamp 301 on the clamp input transfer platform 51 to the clamp turntable 31.
It should be noted that the male tab feeding mechanism 10 and the female tab feeding mechanism 16 have the same structural principle in the present invention; the structure principle of the male plate transfer platform 13, the female plate transfer platform, the male plate frame transfer platform 14, the female plate frame transfer platform 56, the male plate transition transfer platform 25, the male plate partition plate transfer platform, the female plate partition plate transfer platform, the electric core conveying transfer platform 46, the clamp backflow transfer platform 47, the clamp output transfer platform 50 and the clamp input transfer platform 51 is the same.
It should be noted that when the male sheet is placed in the male sheet frame 54 or the female sheet is placed in the female sheet frame 55, the adjacent two male sheets or the adjacent two female sheets are separated by a partition (not shown).
The working principle of the invention is as follows:
1. and (3) feeding a clamp: the empty clip 301 is moved to the clip return transfer platform 47 by the clip return pull tab 45, and moved again to the clip input transfer platform 51, the clip loading robot 42 takes the empty clip 301 onto the turntable,
2. loading the pole piece: the male piece and the female piece are respectively placed in a male piece material frame 54 and a female piece material frame 55, and the male piece material frame 54 and the female piece material frame 55 respectively move to a male piece transfer platform 13 and a female piece transfer platform through a male piece feeding drawstring 11 and a female piece feeding drawstring;
3. pole piece transfer: the lifting cylinder jacks the male plate transfer platform 13, the male plate feeding belt pushes the male plate material frame 54 to the male plate transition transfer platform 25, and the male plate transition transfer platform 25 transfers the male plate material frame 54 to the male plate material taking station 32; the feeding process of the negative plate is the same as that of the positive plate.
4. Pole piece stacking: a male plate stacking manipulator 36 takes a male plate on a male plate taking station 32 to a fixture 301, a female plate stacking manipulator 37 takes a female plate on a female plate taking station 33 to the fixture 301, a cell stacking device 40 stacks the male plate and the female plate to form a cell, and meanwhile, a male plate clapboard recycling manipulator 38 and a female plate clapboard recycling manipulator 39 take the clapboards on the male plate taking station 32 and the female plate taking station 33 to a male plate material frame 54 and a female plate material frame 55 of the male plate clapboard recycling station 34 and the female plate recycling station 35 respectively (as required, the male plate material frame 54 and the female plate material frame 55 are placed before production in the male plate clapboard recycling station 34 and the female plate recycling station 35);
5. recovering the partition plate: after the male and female sheets are taken, the male sheet material frame 54 provided with the partition on the male sheet partition recovery station 34 is transferred to the blanking drawstring 12 of the male sheet material frame 54 through the male sheet transition transfer platform 25, the empty male sheet material frame 54 on the male sheet material taking station 32 is transferred to the male sheet partition recovery station 34 through the male sheet transition transfer platform 25, the female sheet material frame 55 provided with the partition on the female sheet partition recovery station 35 is transferred to the blanking drawstring of the female sheet material frame 55 through the female sheet transition transfer platform, and the empty female sheet material frame 55 on the female sheet material taking station 33 is transferred to the female sheet partition recovery station 35 through the female sheet transition transfer platform.
6. Cell transfer: the clamp blanking manipulator 41 takes the clamp 301 and the battery cell together to the clamp output transfer platform 50, the clamp output transfer platform 50 transfers the clamp 301 and the battery cell together to the battery cell conveying transfer platform 46, and the battery cell conveying drawstring 44 conveys the clamp 301 and the battery cell together to the next station;
the above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, so that any modifications, equivalents, improvements, etc. made to the above embodiment according to the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a solid-state battery piles up production line which characterized in that, includes lamination mechanism, is used for carrying the positive piece feed mechanism on the lamination mechanism with the positive piece and is used for carrying the negative piece feed mechanism on the lamination mechanism with the negative piece, be equipped with positive piece transition feed mechanism between lamination mechanism and the positive piece feed mechanism, be equipped with negative piece transition feed mechanism between lamination mechanism and the negative piece feed mechanism.
2. The solid state battery stacking production line of claim 1, wherein the male tab loading mechanism comprises a male tab loading drawstring for transporting a fully loaded male tab frame, the male tab loading drawstring having a male tab transfer platform thereon, the female tab loading mechanism comprises a female tab loading drawstring for transporting a fully loaded female tab frame, the female tab loading drawstring having a female tab transfer platform thereon.
3. The solid-state battery stacking production line according to claim 2, wherein the positive plate feeding drawstring and the negative plate feeding drawstring are respectively provided with a lifting cylinder for controlling the positive plate transfer platform and the negative plate transfer platform to move up and down, the positive plate transfer platform and the negative plate transfer platform are respectively provided with a positive plate feeding belt and a negative plate feeding belt, the conveying direction of the positive plate feeding belt is horizontally vertical to that of the positive plate feeding drawstring, and the conveying direction of the negative plate feeding belt is horizontally vertical to that of the negative plate feeding drawstring.
4. The solid-state battery stacking production line of claim 2, wherein the male tab loading mechanism further comprises a male tab frame unloading drawstring for transporting an unloaded male tab frame, the male tab frame unloading drawstring is disposed below the male tab frame unloading drawstring, the female tab loading mechanism further comprises a female tab frame unloading drawstring for transporting an unloaded female tab frame, the female tab frame unloading drawstring is disposed below the female tab frame unloading drawstring, and the male tab frame unloading drawstring and the female tab frame unloading drawstring are respectively provided with a male tab frame transfer platform and a female tab frame transfer platform.
5. The solid-state battery stacking production line of claim 2, wherein a male tab storage mechanism is arranged on one side of the male tab transfer platform, and a female tab storage mechanism is arranged on one side of the female tab transfer platform.
6. The solid-state battery stacking production line of claim 1, wherein the male sheet transition feeding mechanism comprises a first base, the first base is provided with a first support frame and a first driving mechanism for controlling the first support frame to reciprocate along the conveying direction of the male sheet feeding drawstring, the first support frame is provided with a male sheet transition transfer platform and a second driving mechanism for controlling the male sheet transition transfer platform to move up and down, the conveying direction of the male sheet transition transfer platform is horizontally vertical to the conveying direction of the male sheet feeding drawstring, the female sheet transition feeding mechanism comprises a second base, the second base is provided with a second support frame and a third driving mechanism for controlling the second support frame to reciprocate along the conveying direction of the female sheet feeding drawstring, the second support frame is provided with a female sheet transition transfer platform and a fourth driving mechanism for controlling the female sheet transition transfer platform to move up and down, and the conveying direction of the negative piece transition transfer platform is horizontally vertical to the conveying direction of the negative piece feeding pull belt.
7. The solid-state battery stacking production line of claim 1, wherein the stacking mechanism comprises a clamp turntable, a stacking manipulator and a recycling manipulator, a battery cell stacking device for stacking the positive plates and the negative plates to form a battery cell is arranged above the clamp turntable, a positive plate taking station and a negative plate taking station are arranged on one side of the clamp turntable, a positive plate partition recycling station and a negative plate partition recycling station are respectively arranged on one side of the positive plate taking station and one side of the negative plate taking station, a positive plate transferring platform and a negative plate transferring platform are respectively arranged on the positive plate taking station and the negative plate taking station, a positive plate partition transferring platform and a negative plate partition transferring platform are respectively arranged on the positive plate taking station and the negative plate taking station, and the stacking manipulator comprises a positive plate stacking manipulator for taking the positive plates from the positive plate taking station to the clamp turntable, a positive plate stacking manipulator and a negative plate recovering platform, A negative film pile up the manipulator for getting on the anchor clamps carousel negative film is got from the negative film and is got the material station, retrieve the manipulator including being used for getting the baffle from the positive film and get the positive film baffle recovery manipulator of positive film baffle recovery station and be used for getting the baffle from the negative film and get the negative film baffle recovery manipulator of negative film baffle recovery station with the positive film, the positive film is got the material station and is got the length direction distribution of material station along positive film material loading stretching strap with positive film baffle recovery station, the negative film is got the length direction distribution of material station and negative film baffle recovery station along negative film material loading stretching strap.
8. The solid state battery stacking production line of claim 7, wherein a male CCD positioning device is disposed between the male reclaiming station and the fixture turntable, and a female CCD positioning device is disposed between the female reclaiming station and the fixture turntable.
9. The solid-state battery stacking production line of claim 7, further comprising a battery cell transfer mechanism, wherein the battery cell transfer mechanism comprises a battery cell conveying drawstring for conveying the clamp and the battery cell together to a next station and a clamp backflow drawstring for retrieving the no-load clamp, the battery cell conveying drawstring and the clamp backflow drawstring are respectively provided with a battery cell conveying transfer platform and a clamp backflow transfer platform, and a clamp conveying transition mechanism is arranged between the battery cell transfer mechanism and the clamp turntable.
10. The solid-state battery stacking production line of claim 9, wherein the clamp conveying transition mechanism comprises a support, a clamp output transfer platform, a clamp input transfer platform and a driving unit for controlling the clamp input transfer platform to move up and down are arranged on the support, and a clamp blanking manipulator for taking the clamp and the battery cell together to the clamp output transfer platform and a clamp feeding manipulator for taking the empty clamp on the clamp input transfer platform to the clamp turntable are arranged on the outer side of the clamp turntable.
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| CN202010120180.2A CN111180802B (en) | 2020-02-26 | 2020-02-26 | Solid-state battery stacks production line |
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| CN202010120180.2A CN111180802B (en) | 2020-02-26 | 2020-02-26 | Solid-state battery stacks production line |
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| CN111180802B CN111180802B (en) | 2024-10-11 |
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| CN111180802B (en) | 2024-10-11 |
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