CN108649177A - Lug shaping transfer device and its working method, cylindrical battery core film-making up- coiler - Google Patents
Lug shaping transfer device and its working method, cylindrical battery core film-making up- coiler Download PDFInfo
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- CN108649177A CN108649177A CN201810739344.2A CN201810739344A CN108649177A CN 108649177 A CN108649177 A CN 108649177A CN 201810739344 A CN201810739344 A CN 201810739344A CN 108649177 A CN108649177 A CN 108649177A
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- 238000007493 shaping process Methods 0.000 title claims abstract description 145
- 238000012546 transfer Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000003466 welding Methods 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000012937 correction Methods 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 262
- 230000008569 process Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 9
- 238000005056 compaction Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000012545 processing Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 16
- 230000001681 protective effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present invention provides a kind of lug shaping transfer device and its working method, cylindrical battery core film-making up- coiler, and lug shaping transfer device includes for carrying out the shaping unit of position correction, the traction unit to shaping unit feeding, the first catching unit and the second catching unit for cutting unit and will alternately complete the pole piece after position correction and be delivered to the tab welding device of cylindrical battery core film-making up- coiler that are cut to lug material volume to lug.And the lug shaping transfer device working method, be provided with the cylindrical battery core film-making up- coiler of the lug shaping transfer device.The advantages of lug shaping transfer device and its working method, cylindrical battery core film-making up- coiler all have processing quality height, production efficiency soon and can guarantee the verticality between pole piece and lug.
Description
Technical field
The present invention relates to technical field of battery production, specifically, being to be related to a kind of lug shaping transfer device, the lug
The working method of shaping transfer device and the cylindrical battery core film-making up- coiler for being provided with the lug shaping transfer device.
Background technology
The battery core of battery is by the way that positive plate, negative plate, diaphragm etc. are wound system according to certain order layer poststack
At, and the technology that rolls of current battery core is born relatively, and the making of battery core also substantially can be by rolling equipment reality
Existing automated production, so that the winding quality of battery core and winding precision have obtained effective guarantee, and can also be substantially
The production efficiency of the raising battery core of degree reduces the rework rate that cost of labor and battery core make.
Before battery core is rolled, need first to carry out tab welding to positive plate, negative plate, because lug is for from electricity
A kind of metallic conductor that positive plate, negative plate are drawn and be electrically connected with the contact point of battery in core.And current rolling is set
For when being welded to pole piece and lug, have the following disadvantages：
First, the degree of automation is not high, low production efficiency；
Second, the positional precision of lug material strip transmission is low, and the verticality between lug and pole piece is caused to be difficult to ensure so that welding
There is crooked phenomenon in rear lug, has not only been unfavorable for subsequent production and processing, but be unfavorable for the later stage battery core rolled out is carried out it is short
It detects on road；
Third, existing lug material strip need lug carrying out bending behaviour for the ease of capturing lug in welding
Make so that there are folding lines for lug, are easy to happen fracture.
Invention content
To solve the above-mentioned problems, the main object of the present invention is to provide that a kind of processing quality is high, production efficiency is fast and energy
Ensure the lug shaping transfer device of the verticality between pole piece and lug.
It is a further object of the present invention to provide a kind of processing quality height, production efficiency is fast and can guarantee between pole piece and lug
Verticality lug shaping transfer device working method.
Another object of the present invention is to provide that a kind of processing quality is high, production efficiency is fast and can guarantee between pole piece and lug
Verticality cylindrical battery core film-making up- coiler.
For the main object of the present invention, the present invention provides a kind of lug shaping transfer device, wherein including shaping list
Member, traction unit cut unit, the first catching unit, the second catching unit and mounting base, shaping unit include reshaping device,
Move up mechanism and press mechanism, reshaping device includes cushion cap and two clamping plates, and two clamping plates can be along close to cushion cap or far from holding
The direction of platform is moved, and two clamping plates are located at the both sides of cushion cap, and the output end of press mechanism is arranged towards cushion cap, moves up mechanism driving
Reshaping device is moved relative to the output end of press mechanism, and traction unit cuts unit and be located at shaping unit and lead to cushion cap feeding
Between drawing unit, it includes cutter to cut unit, and the feeding mouth of blade towards the shaping unit of cutter is arranged and opposite feeding mouth moves
Dynamic, the first catching unit includes the first guiding mechanism and the first clamp system, and the first guiding mechanism drives the first clamp system edge
The direction for being parallel to the feeding direction of traction unit moves back and forth, and there are two can relatively or contrarily move the first clamp system tool
First clamping jaw, two the first clamping jaws are arranged towards shaping unit, and the first catching unit, the second catching unit are located at shaping
The both sides of mechanism, the second catching unit include the second guiding mechanism and the second clamp system, the second folder of the second guiding mechanism driving
Tight mechanism is moved back and forth along the direction in the feeding direction for being parallel to traction unit, and there are two can opposite or phase for the second clamp system tool
The second mobile clamping jaw is carried on the back, two the second clamping jaws are arranged towards shaping unit, move up mechanism, press mechanism, cut unit, the
One guiding mechanism and the second guiding mechanism are installed in mounting base.
Therefore traction unit is used to lug material volume being delivered to shaping unit, by the reshaping device of shaping unit,
It moves up mechanism and press mechanism to compress lug material volume, and cut lug material volume by cutting unit, forms pole
Ear.In addition, the cushion cap of reshaping device and two clamping plates are used to carry out position correction to lug so that lug can with it is to be welded
Pole piece is mutually perpendicular to, and the first catching unit and the second catching unit are moved to for the lug after alternately correcting shaping unit and wait for
At the pole piece of welding, tab welding device is made to weld lug and pole piece.The present invention passes through to lug shaping transfer device
Setting and structure design so that the lug shaping transfer device has the advantages that processing quality is high and production efficiency is fast, in addition,
The lug shaping transfer device to lug by carrying out position correction so that can ensure to be mutually perpendicular between lug and pole piece,
Improve the quality for the battery core that cylindrical battery core film-making winder winding is made.
Further embodiment is, the first catching unit further includes first moving down mechanism, under the first guiding mechanism driving first
Telephone-moving structure is moved back and forth along the direction in the feeding direction for being parallel to traction unit, and first, which moves down the output end of mechanism and first, clamps
Mechanism connects, and the first output end for moving down mechanism is arranged along the normal direction of mounting base, and the second catching unit further includes second time telephone-moving
Structure, the second guiding mechanism driving second move down mechanism and are moved back and forth along the direction in the feeding direction for being parallel to traction unit, and second
The driving end for moving down mechanism is connect with the second clamp system, and the second driving end for moving down mechanism is arranged along the normal direction of mounting base.
Therefore first catching unit setting first move down second moving down for mechanism and the setting of the second catching unit
Mechanism is used to when lug is moved at pole piece, and it is first-class to be welded that lug is fitted to pole piece, passes through and first time telephone-moving is arranged
Structure and second moves down mechanism, and lug can be avoided to collide with pole piece during being transferred, and then is risen to lug and pole piece
To protective effect, damaged to avoid lug and/or pole piece.
Further scheme is that lug shaping transfer device further includes position sensing unit, the installation of position sensing unit
In mounting base, the test side of position sensing unit is arranged towards the first clamping jaw, the second clamping jaw.
Therefore the position between edge of the position sensing unit for obtaining one end and pole piece far from pole piece of lug
Information improves the welding precision of lug to ensure the position relationship between lug and pole piece.
Further scheme is that lug shaping transfer device further includes pilot unit, and pilot unit has guide rail, installation
Seat is slidably connected with guide rail, and pilot unit includes driving mechanism, and the drive installation seat of driving mechanism is slided along guide rail.
Therefore pilot unit is moved for drive installation seat, so that the shaping in mounting base
Unit, traction unit cut unit, the first catching unit and the second catching unit mounting base are followed to be moved.Setting is oriented to
Unit can reduce the first catching unit or the second catching unit and carry out the position offset that lug generates in moving process to lug
Amplitude, and then welding precision when guarantee tab welding.
In order to realize that another object of the present invention, the present invention provide a kind of working method of lug shaping transfer device, pole
Ear shaping transfer device is the lug shaping transfer device of the claims 1, wherein working method includes：Feeding step, leads
Draw unit and lug material volume is transferred to shaping unit；Compaction step, reshaping device, press mechanism output end to lug material volume
It is mobile, and lug material volume is compressed；Cutting step, cutter reset after being cut off to lug material volume；Shaping step, two
Clamping plate is moved to cushion cap, the carry out position correction to the lug cut out；Step is transferred, two the first clamping jaw relative movements are to pole
Ear is clamped, and shaping unit is resetted, and the first guiding mechanism drives the first clamp system to be moved to cylindrical battery core film-making
The tab welding device of up- coiler, while feeding step is executed again；Welding step, tab welding device weld lug
It connects, while executing compaction step, cutting step and shaping step successively again, and after the completion of shaping step, two the second clamping jaws
Relative movement is clamped next section of lug, and shaping unit is resetted；Reset process, two the first clamping jaws are resetted,
First guiding mechanism controls the first clamp system and resets, while the second guiding mechanism drives the second clamp system to be moved to lug weldering
Connection device；When the second clamp system is moved to tab welding device, lug shaping transfer device executes feeding step again；
When the lug of the second catching unit of tab welding device pair delivering welds, lug shaping transfer device executes compression successively again
Step, cutting step, shaping step；When the second clamp system is resetted, lug shaping transfer device executes transfer again
Step；When the second catching unit, which resets, to be completed, lug shaping transfer device executes welding step again.
Therefore the working method of lug shaping transfer device provided by the invention can realize to cut out lug material volume
It is cut into lug, and the lug to cutting out carries out position correction, lug is moved at pole piece after lug completes position correction
It is welded, to ensure the degree of being mutually perpendicular between lug and pole piece.In addition, the working method by two catching units to whole
Shape unit completes the lug after position correction and carries out alternate delivery, increases substantially the production efficiency of lug shaping transfer device.
Working method provided by the invention has processing quality height, production efficiency fast and can guarantee the verticality between pole piece and lug
Advantage.
Further embodiment is, the first catching unit further includes first moving down mechanism, under the first guiding mechanism driving first
Telephone-moving structure is moved back and forth along the direction in the feeding direction for being parallel to traction unit, and first, which moves down the output end of mechanism and first, clamps
Mechanism connects, and the second catching unit further includes second moving down mechanism, and the second guiding mechanism driving second moves down mechanism along being parallel to
The direction in the feeding direction of traction unit moves back and forth, and the second driving end for moving down mechanism is connect with the second clamp system, works
Method includes：When the first clamp system is moved at tab welding device, first move down the first clamp system of mechanism controls to
Pole piece moves, and when tab welding device completes the welding to lug, first moves down the reset of the first clamp system of mechanism controls；When
When second clamp system is moved to lug welder and meets place, second moves down the second clamp system of mechanism controls moves to pole piece, when
When tab welding device completes the welding to lug, second moves down the reset of the second clamp system of mechanism controls.
Therefore first catching unit and the second catching unit enable to when lug is moved at pole piece, by pole
It is first-class to be welded that ear fits to pole piece, to avoid lug from colliding with pole piece during being transferred, and then to lug and
Pole piece plays a protective role, and is damaged to avoid lug and/or pole piece.
Further scheme is that lug shaping transfer device further includes position sensing unit, the installation of position sensing unit
In mounting base, the test side of position sensing unit is arranged towards the first clamping jaw, the second clamping jaw, and working method further includes：
For one clamp system into tab welding device moving process, position sensing unit obtains the of the lug of the first clamp system clamping
One location information, and so that the first clamp system is stopped movement when the lug being clamped when the first clamp system reaches setting position；
In the second clamp system into tab welding device moving process, position sensing unit obtains the lug of the second clamp system clamping
Second position information, and make the first clamp system stop moving when the lug that is clamped when the second clamp system reaches setting position
It is dynamic.
Therefore the position between edge of the position sensing unit for obtaining one end and pole piece far from pole piece of lug
Information ensures lug and pole piece in order to make the first catching unit or the second catching unit control the delivering amount of lug
Between position relationship, and improve the welding precision of lug.
In order to realize that another object of the present invention, the present invention provide a kind of cylindrical battery core film-making up- coiler, including rack
And tab welding device, tab welding device are mounted in rack, wherein further include lug shaping transfer device, lug shaping
Transfer device includes shaping unit, traction unit, cut unit, the first catching unit, the second catching unit and mounting base, shaping
Unit includes reshaping device, moves up mechanism and press mechanism, and reshaping device includes cushion cap and two clamping plates, and two clamping plates can edge
Close to cushion cap or the direction far from cushion cap is moved, and two clamping plates are located at the both sides of cushion cap, and the output end of press mechanism is towards cushion cap
Setting, the output end for moving up mechanism driving reshaping device relative to press mechanism move, and traction unit cuts unit to cushion cap feeding
Between shaping unit and traction unit, it includes cutter to cut unit, and the feeding mouth of blade towards the shaping unit of cutter is set
It sets and is moved relative to feeding mouth, the first catching unit includes the first guiding mechanism and the first clamp system, and the first guiding mechanism drives
Dynamic first clamp system is moved back and forth along the direction in the feeding direction for being parallel to traction unit, and there are two can for the first catching unit tool
The first clamping jaw relatively or contrarily moved, two the first clamping jaws are arranged towards shaping unit, and the first clamping jaw is filled to tab welding
Feeding is set, the first catching unit, the second catching unit are located at the both sides of reshaping device, and the second catching unit is led including second
To mechanism and the second clamp system, the first guiding mechanism drives the first clamp system along the feeding direction for being parallel to traction unit
Direction moves back and forth, and there are two the second clamping jaw that can relatively or contrarily move, two equal courts of the second clamping jaw for the second clamp system tool
Be arranged to shaping unit, the second clamping jaw connect to tab welding device feeding, mounting base with rack, move up mechanism, press mechanism,
Unit, the first guiding mechanism and the second guiding mechanism is cut to be installed in mounting base.
Therefore traction unit is used to lug material volume being delivered to shaping unit, by the reshaping device of shaping unit,
It moves up mechanism and press mechanism to compress lug material volume, and cut lug material volume by cutting unit, forms pole
Ear.In addition, the cushion cap of reshaping device and two clamping plates are used to carry out position correction to lug so that lug can with it is to be welded
Pole piece is mutually perpendicular to, and the first catching unit and the second catching unit are moved to for the lug after alternately correcting shaping unit and wait for
At the pole piece of welding, tab welding device is made to weld lug and pole piece.The present invention is by rolling up cylindrical battery core film-making
Setting around machine and structure design so that the cylinder battery core film-making up- coiler has that processing quality is high and that production efficiency is fast is excellent
Point, in addition, the lug shaping transfer device of the cylinder battery core film-making up- coiler to lug by carrying out position correction so that pole
It can ensure to be mutually perpendicular between ear and pole piece, improve the quality for the battery core that cylindrical battery core film-making winder winding is made.
Further embodiment is, the first catching unit further includes first moving down mechanism, under the first guiding mechanism driving first
Telephone-moving structure is moved back and forth along the direction in the feeding direction for being parallel to traction unit, and first, which moves down the output end of mechanism and first, clamps
Mechanism connects, and the first output end for moving down mechanism is arranged along the normal direction of mounting base, and the second catching unit further includes second time telephone-moving
Structure, the second guiding mechanism driving second move down mechanism and are moved back and forth along the direction in the feeding direction for being parallel to traction unit, and second
The driving end for moving down mechanism is connect with the second clamp system, and the second driving end for moving down mechanism is arranged along the normal direction of mounting base.
Therefore first catching unit setting first move down second moving down for mechanism and the setting of the second catching unit
Mechanism is used to when lug is moved at pole piece, and it is first-class to be welded that lug is fitted to pole piece, passes through and first time telephone-moving is arranged
Structure and second moves down mechanism, and lug can be avoided to collide with pole piece during being transferred, and then is risen to lug and pole piece
To protective effect, damaged to avoid lug and/or pole piece.
Further scheme is that lug shaping transfer device further includes position sensing unit, the installation of position sensing unit
In mounting base, the test side of position sensing unit is arranged towards the first clamping jaw, the second clamping jaw.
Therefore the position between edge of the position sensing unit for obtaining one end and pole piece far from pole piece of lug
Information improves the welding precision of lug to ensure the position relationship between lug and pole piece.
Description of the drawings
Fig. 1 is the first partial view of cylindrical battery core film-making up- coiler embodiment of the invention.
Fig. 2 is the clipped component of the lug shaping transfer device of cylindrical battery core film-making up- coiler embodiment of the invention
Structure chart afterwards.
Fig. 3 is the second partial view of cylindrical battery core film-making up- coiler embodiment of the invention.
Fig. 4 is under another visual angle of the lug shaping transfer device of cylindrical battery core film-making up- coiler embodiment of the invention
Structure chart after clipped component.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific implementation mode
Cylindrical battery core film-making up- coiler embodiment：
Referring to figs. 1 to Fig. 4, cylindrical battery core film-making up- coiler includes that rack 101, tab welding device 102 and lug shaping move
Send device 10, wherein tab welding device 102 is mounted in rack 101, and tab welding device 102 has plumb joint, lug weldering
Connection device 102 is for welding the lug for the completion position correction that lug shaping transfer device 10 delivers with pole piece.Lug
Shaping transfer device 10 is mounted in rack 101, and lug shaping transfer device 10 is used to carry out cut-out to lug material volume to form pole
Ear, and welded to lug is delivered at tab welding device 102 after lug progress position correction.
Lug shaping transfer device 10 includes mounting base 1, shaping unit 2, traction unit 3, cuts the gripping of unit 4, first
Unit 5, the second catching unit 6, position sensing unit 7, pilot unit 8 and unwinding unit 9.
Wherein, shaping unit 2 is mounted in mounting base 1, and specifically, shaping unit 2 includes reshaping device 21, moves up mechanism
22 and press mechanism 23, mechanism 22 is moved up in mounting base 1, is moved up mechanism 22 and is preferably used cylinder.Reshaping device 21 with
The driving end connection for moving up mechanism 22, moves up mechanism 22 for driving reshaping device 21 past along the normal direction of the mounting surface of mounting base 1
It is multiple mobile.
Reshaping device 21 includes connecting seat 211, cushion cap 212, driving mechanism 213 and two clamping plates 214 being oppositely arranged, and is connected
Joint chair 211 is fixedly connected with the driving end for moving up mechanism 22, and cushion cap 212 is fixedly mounted on connecting seat 211.Driving mechanism 213
On connecting seat 211, driving mechanism 213 preferably use clamping jaw cylinder, two clamping plates 214 respectively with the output of driving mechanism
End connection, driving mechanism 213 drive two clamping plates 214 to be moved along close to the direction of cushion cap 212 or separate cushion cap 212, and two
The clamping plate 214 is located at the both sides of cushion cap 212.
In addition, as shown in figure 4, when two clamping plates 214 are abutted with cushion cap 212 respectively, two clamping plates 214 and cushion cap 212
Between surround a groove 215, the width of groove 215 is equal with the width of lug material volume, and groove 215 is used for the pole that cuts place
Ear carries out position correction, to ensure that lug can keep being mutually perpendicular to pole piece to be welded.
The output end of press mechanism 23 is arranged towards cushion cap 212, and specifically, press mechanism 23 includes 231 He of driving mechanism
Briquetting 232, wherein driving mechanism 231 is mounted in mounting base 1, and driving mechanism 231 preferably uses cylinder.Briquetting 232 is located at
The surface of cushion cap 212, briquetting 232 are connect with the output end of driving mechanism 231, and driving mechanism 231 is for driving 232 phase of briquetting
Cushion cap 212 is moved.There is briquetting 232 nip portion, the width of nip portion to be less than or equal to the width of groove 215.
Traction unit 3 is used for 212 feeding of cushion cap, and specifically, as shown in Figures 2 and 3, traction unit 3 includes Guiding machine
Structure 31 and haulage gear 32.Guiding mechanism 31 includes guide rail 311, sliding seat 312 and driving mechanism 313, and guide rail 311 is along rack
The normal direction of 101 mounting surface extends ground setting, and sliding seat 312 slideably connects along the extending direction of guide rail 311 with guide rail 311
It connects, sliding seat 312 is used to provide installation site for haulage gear 32.Driving mechanism 313 is mounted in mounting base 1, driving mechanism
313 preferably motors and ball screw framework combination, the driving end of motor are fixedly connected with the leading screw of ball screw framework, ball
The nut of screw mechanism is connect with sliding seat 312.Using the combination of ball screw framework and motor so that when traction unit 3 exists
When carrying out fixed length delivering to lug material volume, the delivering length of lug material volume can have higher precision, to improve cylinder
The quality of production of battery core film-making up- coiler.
Haulage gear 32 includes driving mechanism 321, upper holder block 322 and lower lock block 323, wherein driving mechanism 321 and pushing
Block 323 is installed on sliding seat 312, and the output end of driving mechanism 321 is arranged towards lower lock block 323.Specifically, upper holder block
322 connect with the output end of driving mechanism 321, and driving mechanism 321 drives upper holder block 322, and relatively or contrarily lower lock block 323 moves,
And then realize the pressing for lug material volume being pressed together on lower lock block 323 or being unclamped to lug material volume.Driving mechanism 321 preferably uses
Cylinder.
Preferably, limit assembly 3231 and pinch roller 3232 are provided on lower lock block 323, limit assembly 3231 is used for lug
Material volume is limited, and lug material volume is prevented to be detached from haulage gear 32 during being delivered.Pinch roller 3232 can around the axis of itself
It is rotatably mounted on lower lock block 323, and there is gap between pinch roller 3232 and lower lock block 323, lug material volume passes through pinch roller
Gap between 3232 and lower lock block 323.Pinch roller 3232 is for close shaping after preventing lug during being delivered or cutting
Warpage occurs for one end of unit 2, and then ensures that lug material volume when cropped, can be shaped unit 2 and effectively be clamped.
As shown in figure 3, cutting unit 4 between shaping unit 2 and traction unit 3, specifically, cutting unit 4 includes
Driving mechanism 41 and cutter 42, driving mechanism 41 are mounted in mounting base 1, and cutter 42 is mounted on the driving end of driving mechanism 41
On, and the feeding mouth of the blade of cutter 42 towards shaping unit 2 is arranged, and the blade of cutter 42 is with respect to the pan feeding of shaping unit 2
Mouth is mobile.Driving mechanism 41 preferably uses cylinder, the feeding mouth that driving mechanism 41 is used to that cutter to be driven to fall in love that shaping unit 2
It is mobile, i.e., it is moved to lug material volume, and then realize and lug material volume is cut.
With reference to Fig. 2 and Fig. 4 is combined, the first catching unit 5 includes the first guiding mechanism 51, the first clamp system 52 and first
Mechanism 53 is moved down, the first guiding mechanism 51 is for driving the first clamp system 52 along the feeding direction X's for being parallel to traction unit 3
Direction moves back and forth.Specifically, the first guiding mechanism 51 includes guide rail 511, sliding seat 512 and driving mechanism 513, guide rail 511
The extending direction for being parallel to guide rail 311 is arranged with extending, sliding seat 512 along guide rail 511 extending direction and guide rail 511 slidably
Ground connects, and driving mechanism 513 is mounted in mounting base 1, and driving mechanism 513 drives sliding seat 512 to be slided along guide rail 511, driving
Mechanism 513 preferably uses cylinder.
First guiding mechanism 51 driving first moves down mechanism 53 and is moved back and forth along the feeding direction X for being parallel to traction unit 3,
Specifically, first mechanism 53 is moved down on sliding seat 512, first moves down the output end of mechanism 53 and the first clamp system 52
Connection, and the first output end for moving down mechanism 53 is arranged along the normal direction of mounting base 1.First, which moves down mechanism 53, preferably uses cylinder,
First moves down mechanism 53 for driving the first clamp system 52 to be moved along the normal direction of mounting base 1, and the first guiding mechanism 51 is used for
The first clamp system 52 is driven to be moved back and forth along the direction for the feeding direction X for being parallel to traction unit 3, lug is passed in realization
It send.First moves down mechanism 53 can be when lug be transferred at tab welding device 102 by the first clamp system 52, by lug
The pole piece being fitted on tab welding device 102 is first-class to be welded, it is seen then that first, which moves down mechanism 53, can avoid lug from being moved
It collides with pole piece to be welded during sending, and then plays a protective role to lug and pole piece, prevent lug and/or pole piece
Damage.
First clamp system 52 includes driving mechanism 521 and two the first clamping jaws 522 being oppositely arranged, driving mechanism 521
The output end that mechanism 53 is moved down with first is connect, and two the first clamping jaws 522 are connect with the driving end of driving mechanism 521 respectively, and
Two the first clamping jaws 522 are arranged towards shaping unit 2, and driving mechanism 521 is for driving two 522 opposite or phases of the first clamping jaw
Back of the body movement, and then realize that the lug that position correction is completed to shaping unit 2 is gripped or unclamped the lug to completing welding
Clamping.
With reference to Fig. 2 and Fig. 3, and Fig. 4 is combined, the first catching unit 5, the second catching unit 6 are located at reshaping device 21
Both sides.Second catching unit 6 moves down mechanism 63 including the second guiding mechanism 61, the second clamp system 62 and second, and first leads
To mechanism 61 for driving the second clamp system 62 along the reversed reciprocating movement for the feeding direction X for being parallel to traction unit 3.Specifically
Ground, the second guiding mechanism 61 include guide rail 611, sliding seat 612 and driving mechanism 613, and guide rail 611 is parallel to prolonging for guide rail 311
It stretches direction to be arranged with extending, sliding seat 612 is slidably connected along the extending direction of guide rail 611 with guide rail 611, driving mechanism
613 are mounted in mounting base 1, and driving mechanism 613 drives sliding seat 612 to be slided along guide rail 511, and driving mechanism 613 preferably uses
Cylinder.
Second guiding mechanism 61 driving second moves down mechanism 63 and is moved back and forth along the feeding direction X for being parallel to traction unit 3,
Specifically, second mechanism 63 is moved down on sliding seat 612, second moves down the output end of mechanism 63 and the second clamp system 62
Connection, and the second output end for moving down mechanism 63 is arranged along the direction of mounting base 1.Second, which moves down mechanism 63, preferably uses cylinder,
Second moves down mechanism 63 for driving the second clamp system 63 to be moved along the direction of mounting base 1, and the second guiding mechanism 61 is used for
The second clamp system 52 is driven to be moved back and forth along the direction for the feeding direction X for being parallel to traction unit 3, lug is passed in realization
It send.Second moves down mechanism 63 can be when lug be transferred at tab welding device 102 by the second clamp system 62, by lug
The pole piece being fitted on tab welding device 102 is first-class to be welded, it is seen then that second, which moves down mechanism 63, can avoid lug from being moved
It collides with pole piece to be welded during sending, and then plays a protective role to lug and pole piece, prevent lug and/or pole piece
Damage.
Second clamp system 62 includes driving mechanism 621 and two the second clamping jaws 622 being oppositely arranged, driving mechanism 621
The output end that mechanism 63 is moved down with second is connect, and two the second clamping jaws 622 are connect with the driving end of driving mechanism 621 respectively, and
Two the second clamping jaws 622 are arranged towards shaping unit 2, and driving mechanism 621 is for driving two 622 opposite or phases of the second clamping jaw
Back of the body movement, and then realize that the lug that position correction is completed to shaping unit 2 is gripped or unclamped the lug to completing welding
Clamping.
Position sensing unit 7 is mounted in mounting base 1, test side the first catching unit 5 of direction of position sensing unit 7
The second clamping jaw 622 setting of first clamping jaw 522, the second catching unit 6.Position sensing unit 7 is due to obtaining lug far from pole piece
One end and pole piece edge between location information improve the welding of lug to ensure the position relationship between lug and pole piece
Precision.
As shown in Figure 1 and Figure 4, pilot unit 8 is mounted in rack 101, and pilot unit 8 has guide rail, and guide rail is along rack
The normal direction of 101 mounting surface extends ground setting, and pilot unit 8 includes driving mechanism 81.The bottom of mounting base 1 is provided with sliding shoe
11, sliding shoe 11 is slidably connected along the extending direction of the guide rail of pilot unit 8 with guide rail, 81 drive installation seat of driving mechanism
1 slides along guide rail, it is preferable that driving mechanism 81 is the combination of motor and ball screw framework, the output end and ball wire of motor
The leading screw of thick stick mechanism is fixedly connected, and mounting base 1 is connect with the nut of ball screw framework.Pilot unit 8 is used for drive installation seat 1
And shaping unit 2 in mounting base 1, traction unit 3, cut unit 4, the first catching unit 5, the second catching unit 6,
The units such as position sensing unit 7, unwinding unit 9 follow mounting base 1 to move.Setting pilot unit 8 can reduce the first gripping list
Member 5 or the second catching unit 6 carry out lug the amplitude that lug generation position deviates in moving process, and then ensure tab welding
When welding precision.
On the feeding direction X along traction unit 2, unwinding unit 9 is positioned at the upstream end of traction unit 2.Unwinding unit 9
Including charging tray 91, roll shaft group 92, mounting bracket 93 and driving mechanism, mounting bracket 93 is mounted in mounting base, charging tray 91 around itself
Axis is installed in rotation on mounting bracket 93, and driving mechanism is mounted on mounting bracket 93, and driving mechanism is for driving charging tray
91 are rotated, and then auxiliary traction unit 2 delivers lug material volume, and driving mechanism preferably uses motor.Roll shaft group 92
Each roll shaft be installed in rotation on mounting bracket 93 rotating around the axis of itself, roll shaft group 92 is both for changing lug material volume
Direction is delivered, and for being cached to lug material volume.
To sum up, the present invention passes through setting to cylindrical battery core film-making up- coiler and lug shaping transfer device and knot
Structure designs so that this all has cylindrical battery core film-making up- coiler and lug shaping transfer device, and processing quality is high, produces and imitates
Rate is fast and the advantages of can guarantee the verticality between pole piece and lug.
The working method embodiment of lug shaping transfer device：
The present invention provides a kind of working method of lug shaping transfer device, and it uses above-mentioned cylindrical battery core film-making up- coilers
The lug shaping transfer device 10 of embodiment cuts lug material volume, and will after the progress position correction of the lug to cutting out
The tab welding device that lug is delivered to cylindrical battery core film-making up- coiler is welded, below to lug shaping transfer device
Working method is described, which includes：
Feeding step：
When needing to cut lug material volume, the haulage gear 32 of traction unit 3 drives upper holder block to driving mechanism 321
322 downward briquettings 323 move, and then the free end of lug material volume is pressed together on lower lock block 323, press lug material volume
Tightly.Then, the guiding mechanism 31 of traction unit 3 drives haulage gear 32 to be slided along guide rail 311, and lug material volume is delivered to by realization
At shaping unit 2.During lug material volume is delivered by traction unit 2, the driving mechanism of unreeling structure 9 can drive charging tray 91
Rotation, interpole sheet stock volume are unreeled.
Compaction step：
When lug material volume is delivered at shaping unit 2, guiding mechanism 31 stops the driving to haulage gear 32.Shaping unit
2 mechanism 2 that moves up drives the movement of 21 lug material volume of reshaping device, meanwhile, the driving mechanism 231 of press mechanism 23 drives briquetting
232 move to lug material volume so that the cushion cap 212 of reshaping device 21 and the briquetting 232 of press mechanism 23 are pressed together on lug material volume
Both sides, lug material volume is compressed, prevents the lug cut out from occurring mobile or falling off.
Cutting step：
Then, the driving mechanism 41 for cutting unit 4 controls cutter 42 to the movement of the feeding mouth of shaping unit 2 so that cutter 42 is right
Pole piece material volume carries out cut-out and forms lug, and cutter 42 is completed to after the cutting of pole piece material volume, driving mechanism 41 controls cutter and carries out
It resets.
Shaping step：
Then, the driving mechanism 213 of reshaping device 21 drives two clamping plates 214 to be moved towards cushion cap 212, until two clamping plates
214 abut with cushion cap 212, realize and carry out position correction to the lug cut out so that lug can be protected with pole piece to be welded
Hold the state of being mutually perpendicular to.
Transfer step：
After lug completes aligning, the driving of driving mechanism 521 two of the first clamp system 52 of the first catching unit 5 the
One clamping jaw 522 relatively moves so that two the first clamping jaws 522 are clamped lug.Then, shaping unit 2 is resetted, into
And it is that channel is conceded in the delivering of lug.Then, the driving mechanism 513 of the first guiding mechanism 51 drives sliding seat 512 along guide rail 511
It is moved to tab welding device 102 so that lug is moved to lug weldering by the first clamp system 52 on sliding seat 512
At connection device 102.
While driving mechanism 513 drives sliding seat 512 to move, pilot unit 8 goes 81 drive installation seat 1 of driving mechanism
Fixed length movement is carried out towards tab welding device 102, and then reduces lug and is being delivered the position offset generated in the process.Together
When, traction unit 3 carries out feeding next time to shaping unit 2, is ready for cutting for lug material volume next time, traction unit 3
Feeding operation it is consistent with the above-mentioned course of work, i.e., above-mentioned feeding step does not repeat excessively herein.
When lug closes on the pole piece on tab welding device 102, the test side of position sensing unit 7 can obtain pole in real time
Location information of the ear far from pole piece one end, i.e. lug end are sent to cylinder at a distance from pole piece edge, and by the location information
The control system of shape battery core film-making up- coiler.When the lug of the first clamping device 52 clamping reaches setting position, control system
It is sent to location information control driving mechanism 513 according to position sensing unit 7 and stops driving to the first clamping device 52, makes the
One clamping device 52 stops movement, at this point, the fixed length distance between lug end and pole piece edge is setting described above
Position.
Welding step：
Then, first the first clamp system 52 of control of mechanism 53 is moved down towards the pole piece movement on tab welding device 102 so that
First clamp system 52 is fitted in lug on pole piece.Then, the plumb joint of tab welding device 102 carries out lug and pole piece
Welding.
When tab welding device 102 welds the pole piece on the first clamp system 52, lug shaping transfer device
Carry out following operation successively simultaneously：Shaping unit 2 compresses lug material volume, i.e. compaction step；Unit 4 is cut to lug material
Volume is cut, i.e. cutting step；Another section lug progress position correction of the shaping unit 2 to cutting out, i.e. shaping step, and
The driving mechanism 621 of the second clamp system 62 of the second clamping unit 6 drives two the second clamping jaws after lug completion aligning
622 pairs of lugs are clamped, and subsequent shaping unit 2 is resetted；The operation principle operated above, job order and above-mentioned work
Process is consistent, does not repeat excessively herein.
Reset process：
After the lug in the first clamping unit 5 completes welding, the driving mechanism 521 of the first clamping device 52 drives two first
Clamping jaw 522 is resetted, and then, the driving mechanism 513 of the first guiding mechanism 51 drives the first clamping device 52 to be resetted, and
81 drive installation seat 1 of driving mechanism of pilot unit 8 is resetted.
While the first clamping unit 5 is resetted, the driving mechanism of the second guiding mechanism 61 of the second catching unit 6
613 the second clamp systems 62 of driving are moved to tab welding device 102.Certain distance is carried out in 8 drive installation seat 1 of pilot unit
Reset after, pilot unit 8 again drive installation seat 1 to tab welding device 102 move.
In addition, when the second gripping body 61 is transferred to tab welding device 102, traction unit 3 is carried out to shaping unit 2
Feeding again, is ready for again cutting for lug material volume, i.e. feeding step, the feeding operation of traction unit 3 with it is above-mentioned
The course of work is consistent, does not repeat excessively herein.
Then, when lug closes on the pole piece on tab welding device 102, the test side of position sensing unit 7 can be real-time
Location information of the lug far from pole piece one end is obtained, i.e. lug end is sent at a distance from pole piece edge, and by the location information
To the control system of cylindrical battery core film-making up- coiler.When the lug of the second clamping device 62 clamping reaches setting position, control
System processed is sent to drive of the location information control stopping of driving mechanism 613 to the second clamping device 62 according to position sensing unit 7
It is dynamic, so that the second clamping device 62 is stopped movement, at this point, the fixed length distance between lug end and pole piece edge is above-mentioned institute
State setting position.
Then, second move down mechanism 63 control the second clamp system 62 towards on tab welding device 102 pole piece movement,
So that the second clamp system 62 is fitted in lug on pole piece.Then, the plumb joint of tab welding device 102 is to lug and pole piece
It is welded.
When tab welding device 102 welds the pole piece on the second clamp system 62, lug shaping transfer device
Carry out following operation successively simultaneously：Shaping unit 2 compresses lug material volume, i.e. compaction step；Unit 4 is cut to lug material
Volume is cut, i.e. cutting step；Another section lug progress position correction of the shaping unit 2 to cutting out, i.e. shaping step, and
The driving mechanism 521 of the first clamp system 52 of the first clamping unit 5 drives two the first clamping jaws after lug completion aligning
522 pairs of lugs are clamped, and subsequent shaping unit 2 is resetted；The operation principle operated above, job order and above-mentioned work
Process is consistent, does not repeat excessively herein.
When the second clamp system is resetted, lug shaping transfer device executes transfer step again；When the second gripping
When unit resets completion, lug shaping transfer device executes welding step again.I.e. when the lug in the second clamping unit 6 is completed
After welding, the driving mechanism 61 of the second clamping device 62 drives two the second clamping jaws 622 to be resetted, then, the second Guiding machine
The driving mechanism 613 of structure 61 drives the second clamping device 62 to be resetted, and 81 drive installation seat of driving mechanism of pilot unit 8
1 is resetted.
While the second clamping unit 6 is resetted, the driving mechanism of the first guiding mechanism 51 of the first catching unit 5
513 the first clamp systems 52 of driving are moved to tab welding device 102.Certain distance is carried out in 8 drive installation seat 1 of pilot unit
Reset after, pilot unit 8 again drive installation seat 1 to tab welding device 102 move, so cycle to lug material volume carry out
It cuts, position correction is carried out to lug and lug and pole piece are welded.
To sum up, the working method of lug shaping transfer device provided by the invention can realize to cut out lug material volume
It is cut into lug, and the lug to cutting out carries out position correction, lug is moved at pole piece after lug completes position correction
It is welded, to ensure the degree of being mutually perpendicular between lug and pole piece.In addition, the working method by two catching units to whole
Shape unit completes the lug after position correction and carries out alternate delivery, increases substantially the production efficiency of lug shaping transfer device.
Working method provided by the invention has processing quality height, production efficiency fast and can guarantee the verticality between pole piece and lug
Advantage.
Finally it is emphasized that the foregoing is merely the preferred embodiment of the present invention, it is not intended to restrict the invention, it is right
For those skilled in the art, the present invention can have various change and change, all within the spirits and principles of the present invention,
Any modification, equivalent substitution, improvement and etc. done, should all be included in the protection scope of the present invention.
Claims (10)
1. lug shaping transfer device, which is characterized in that including：
Shaping unit, the shaping unit include reshaping device, move up mechanism and press mechanism, and the reshaping device includes cushion cap
With two clamping plates, two clamping plates can be moved along close to the direction of the cushion cap or the separate cushion cap, two folders
Plate is located at the both sides of the cushion cap, and the output end of the press mechanism is arranged towards the cushion cap, described to move up driving institute of mechanism
The output end that reshaping device is stated relative to the press mechanism moves；
Traction unit, the traction unit is to the cushion cap feeding；
Unit is cut, between the shaping unit and the traction unit, the unit that cuts includes the unit that cuts
The feeding mouth of cutter, blade towards the shaping unit of the cutter is arranged and is moved relative to the feeding mouth；
First catching unit, first catching unit include the first guiding mechanism and the first clamp system, and described first is oriented to
Mechanism drives first clamp system to be moved back and forth along the direction in the feeding direction for being parallel to the traction unit, and described first
Clamp system tool is there are two the first clamping jaw that can relatively or contrarily move, and two first clamping jaws are towards the shaping unit
Setting；
Second catching unit, first catching unit, second catching unit are located at the both sides of the reshaping device,
Second catching unit includes the second guiding mechanism and the second clamp system, the second guiding mechanism driving second folder
Tight mechanism is moved back and forth along the direction in the feeding direction for being parallel to the traction unit, and there are two can for the second clamp system tool
The second clamping jaw relatively or contrarily moved, two second clamping jaws are arranged towards the shaping unit；
Mounting base, it is described to move up mechanism, the press mechanism, described cut unit, first guiding mechanism and described second
Guiding mechanism is installed in the mounting base.
2. lug shaping transfer device according to claim 1, it is characterised in that：
First catching unit further includes first moving down mechanism, and the first guiding mechanism driving described first moves down mechanism edge
The direction for being parallel to the feeding direction of the traction unit moves back and forth, and described first moves down the output end and described first of mechanism
Clamp system connects, and the described first output end for moving down mechanism is arranged along the normal direction of the mounting base；
Second catching unit further includes second moving down mechanism, and the second guiding mechanism driving described second moves down mechanism edge
The direction for being parallel to the feeding direction of the traction unit moves back and forth, and described second moves down the driving end and described second of mechanism
Clamp system connects, and the described second driving end for moving down mechanism is arranged along the normal direction of the mounting base.
3. lug shaping transfer device according to claim 2, it is characterised in that：
The lug shaping transfer device further includes position sensing unit, and the position sensing unit is mounted on the mounting base
On, the test side of the position sensing unit is arranged towards first clamping jaw, second clamping jaw.
4. lug shaping transfer device according to any one of claims 1 to 3, it is characterised in that：
The lug shaping transfer device further includes pilot unit, the pilot unit have guide rail, the mounting base with it is described
Guide rail is slidably connected, and the pilot unit includes driving mechanism, and the driving mechanism drives the mounting base to be led described in
Rail slides.
5. the working method of lug shaping transfer device, the lug shaping transfer device is the pole described in the claims 1
Ear shaping transfer device, which is characterized in that the working method includes：
Lug material volume is transferred to the shaping unit by feeding step, the traction unit；
Compaction step, the reshaping device, the press mechanism output end moved to the lug material volume, and to the pole
Ear material volume is compressed；
Cutting step, the cutter reset after being cut off to the lug material volume；
Shaping step, two clamping plates are moved to the cushion cap, the carry out position correction to the lug cut out；
Step is transferred, two the first clamping jaw relative movements are clamped the lug, and the shaping unit is resetted,
First guiding mechanism drives first clamp system to be moved to the tab welding device of cylindrical battery core film-making up- coiler,
The feeding step is executed again simultaneously；
Welding step, the tab welding device weld the lug, while executing the compaction step, institute successively again
Cutting step and the shaping step are stated, and after the completion of the shaping step, two the second clamping jaw relative movements are under
One section of lug is clamped, and the shaping unit is resetted；
Reset process, two first clamping jaws are resetted, and it is multiple that first guiding mechanism controls first clamp system
Position, while second guiding mechanism drives second clamp system to be moved to the tab welding device；
When second clamp system is moved to the tab welding device, the lug shaping transfer device executes institute again
State feeding step；
When the lug that the tab welding device delivers second catching unit welds, the lug shaping transfer
Device executes the compaction step, the cutting step, the shaping step successively again；
When second clamp system is resetted, the lug shaping transfer device executes the transfer step again；
When second catching unit, which resets, to be completed, the lug shaping transfer device executes the welding step again.
6. working method according to claim 5, it is characterised in that：
First catching unit further includes first moving down mechanism, and the first guiding mechanism driving described first moves down mechanism edge
The direction for being parallel to the feeding direction of the traction unit moves back and forth, and described first moves down the output end and described first of mechanism
Clamp system connects；
Second catching unit further includes second moving down mechanism, and the second guiding mechanism driving described second moves down mechanism edge
The direction for being parallel to the feeding direction of the traction unit moves back and forth, and described second moves down the driving end and described second of mechanism
Clamp system connects；
The working method includes：
When first clamp system is moved at the tab welding device, described first moves down first described in mechanism controls
Clamp system is moved to pole piece, and when the tab welding device completes the welding to the lug, described first moves down mechanism
First clamp system is controlled to reset；
When second clamp system, which is moved to the lug welder, meets place, described second moves down second described in mechanism controls
Clamp system is moved to the pole piece, and when the tab welding device completes the welding to the lug, described second moves down
Second clamp system described in mechanism controls resets.
7. working method according to claim 6, it is characterised in that：
The lug shaping transfer device further includes position sensing unit, and the position sensing unit is mounted on the mounting base
On, the test side of the position sensing unit is arranged towards first clamping jaw, second clamping jaw；
The working method further includes：
In first clamp system into the tab welding device moving process, the position sensing unit obtains described the
The first position information of the lug of one clamp system clamping, and reach setting position in the lug being clamped when first clamp system
First clamp system is set to stop movement when setting；
In second clamp system into the tab welding device moving process, the position sensing unit obtains described the
The second position information of the lug of two clamp systems clamping, and reach setting position in the lug being clamped when second clamp system
First clamp system is set to stop movement when setting.
8. cylindrical battery core film-making up- coiler, including
Rack；
Tab welding device, the tab welding device are mounted in the rack；
It is characterized in that, further including lug shaping transfer device, the lug shaping transfer device includes：
Shaping unit, the shaping unit include reshaping device, move up mechanism and press mechanism, and the reshaping device includes cushion cap
With two clamping plates, two clamping plates can be moved along close to the direction of the cushion cap or the separate cushion cap, two folders
Plate is located at the both sides of the cushion cap, and the output end of the press mechanism is arranged towards the cushion cap, described to move up driving institute of mechanism
The output end that reshaping device is stated relative to the press mechanism moves；
Traction unit, the traction unit is to the cushion cap feeding；
Unit is cut, between the shaping unit and the traction unit, the unit that cuts includes the unit that cuts
The feeding mouth of cutter, blade towards the shaping unit of the cutter is arranged and is moved relative to the feeding mouth；
First catching unit, first catching unit include the first guiding mechanism and the first clamp system, and described first is oriented to
Mechanism drives first clamp system to be moved back and forth along the direction in the feeding direction for being parallel to the traction unit, and described first
Catching unit tool is there are two the first clamping jaw that can relatively or contrarily move, and two first clamping jaws are towards the shaping unit
Setting, first clamping jaw is to the tab welding device feeding；
Second catching unit, first catching unit, second catching unit are located at the both sides of the reshaping device,
Second catching unit includes the second guiding mechanism and the second clamp system, the first guiding mechanism driving first folder
Tight mechanism is moved back and forth along the direction in the feeding direction for being parallel to the traction unit, and there are two can for the second clamp system tool
The second clamping jaw relatively or contrarily moved, two second clamping jaws are arranged towards the shaping unit, second clamping jaw
To the tab welding device feeding；
Mounting base, the mounting base are connect with the rack, described to move up mechanism, the press mechanism, described cut unit, institute
It states the first guiding mechanism and second guiding mechanism is installed in the mounting base.
9. cylinder battery core film-making up- coiler according to claim 8, it is characterised in that：
First catching unit further includes first moving down mechanism, and the first guiding mechanism driving described first moves down mechanism edge
The direction for being parallel to the feeding direction of the traction unit moves back and forth, and described first moves down the output end and described first of mechanism
Clamp system connects, and the described first output end for moving down mechanism is arranged along the normal direction of the mounting base；
Second catching unit further includes second moving down mechanism, and the second guiding mechanism driving described second moves down mechanism edge
The direction for being parallel to the feeding direction of the traction unit moves back and forth, and described second moves down the driving end and described second of mechanism
Clamp system connects, and the described second driving end for moving down mechanism is arranged along the normal direction of the mounting base.
10. cylinder battery core film-making up- coiler according to claim 9, it is characterised in that：
The lug shaping transfer device further includes position sensing unit, and the position sensing unit is mounted on the mounting base
On, the test side of the position sensing unit is arranged towards first clamping jaw, second clamping jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739344.2A CN108649177B (en) | 2018-07-06 | 2018-07-06 | Tab shaping and transferring device, working method thereof and cylindrical battery core sheet making winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739344.2A CN108649177B (en) | 2018-07-06 | 2018-07-06 | Tab shaping and transferring device, working method thereof and cylindrical battery core sheet making winding machine |
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| CN108649177A true CN108649177A (en) | 2018-10-12 |
| CN108649177B CN108649177B (en) | 2024-05-14 |
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| CN109759845A (en) * | 2018-12-27 | 2019-05-17 | 上海骄成机电设备有限公司 | A kind of Full-automatic lithium battery battery pole ear cuts device for ultrasonic welding |
| CN110625173A (en) * | 2019-09-27 | 2019-12-31 | 常德烟草机械有限责任公司 | Tab cutting and shaping device |
| CN113013472A (en) * | 2021-02-24 | 2021-06-22 | 珠海华实医疗设备有限公司 | Insulating sheet pasting mechanism of cylindrical lithium battery and working method of insulating sheet pasting mechanism |
| CN114054610A (en) * | 2021-10-29 | 2022-02-18 | 广东利元亨智能装备股份有限公司 | Pole lug pressing device, pole piece winding equipment and pole lug pressing method |
| CN114734261A (en) * | 2022-04-02 | 2022-07-12 | 昆山市和博电子科技有限公司 | Tantalum block point silver welding equipment |
| CN117798683A (en) * | 2024-03-01 | 2024-04-02 | 昆山鸿仕达智能科技股份有限公司 | Square lithium battery tab bending, shaping and cutting integrated machine |
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| CN117798683A (en) * | 2024-03-01 | 2024-04-02 | 昆山鸿仕达智能科技股份有限公司 | Square lithium battery tab bending, shaping and cutting integrated machine |
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