CN106624317B - Battery core barcode scanning mechanism and electric resistance welding kludge - Google Patents
Battery core barcode scanning mechanism and electric resistance welding kludge Download PDFInfo
- Publication number
- CN106624317B CN106624317B CN201610864026.XA CN201610864026A CN106624317B CN 106624317 B CN106624317 B CN 106624317B CN 201610864026 A CN201610864026 A CN 201610864026A CN 106624317 B CN106624317 B CN 106624317B
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- Prior art keywords
- battery core
- barcode scanning
- bottom case
- hopper
- assembly line
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
Abstract
The present invention discloses a kind of battery core barcode scanning mechanism and electric resistance welding kludge.Battery core barcode scanning mechanism includes：Battery core barcode scanning assembly line, battery core barcode scanning head, battery core barcode scanning electric rotating machine, battery core barcode scanning swivel head, battery core barcode scanning translation stage, battery core barcode scanning flat-removing air cyclinder, the battery core barcode scanning electric rotating machine is fixed on the battery core barcode scanning translation stage, the battery core barcode scanning swivel head is set to the output end of the battery core barcode scanning electric rotating machine, the battery core barcode scanning flat-removing air cyclinder drives the battery core barcode scanning translation stage to move back and forth in the horizontal direction, the battery core barcode scanning head is located at the top of the battery core barcode scanning assembly line, and the battery core barcode scanning swivel head is located at the side of the battery core barcode scanning assembly line.Electric resistance welding kludge realizes the mechanical automation assembling of battery modules.
Description
Technical field
The present invention relates to battery technology fields, more particularly to a kind of battery core barcode scanning mechanism and electric resistance welding kludge.
Background technology
It is constantly progressive with science and technology as society continues to develop, mechanization, automation, standardized production have been increasingly becoming hair
Exhibition trend, and traditional hand labour is gradually replaced, it is filled with new power for the sustainable development of enterprise.Therefore, battery is given birth to
Production enterprise is also required to grow with each passing hour, and by transition and upgrade, greatly develops mechanical automation equipment to replace traditional hand labour,
And then the productivity effect of enterprise is improved, realize the sustainable development of enterprise.
As shown in Figure 1, it is the structural exploded view of battery modules 20, battery modules 20 include：It is bottom case 21, head cover 22, more
A battery core 23, front confluence piece 24, reverse side confluence piece 25.In the actual production process, it needs multiple battery cores 23 being loaded into bottom
In shell 21, then head cover 22 is covered on bottom case 21, then by front confluence piece 24 fit on head cover 22 and with multiple battery cores
23 positive welding, followed by fitting in reverse side confluence piece on bottom cover 21 and being welded with the cathode of multiple battery cores 23, to obtain
To complete battery modules 20.
In order to realize that the mechanical automation of above-mentioned battery modules 20 assembles production, research and development engineer needs to understand in depth each
The characteristic of assembling parts considers the various problems being likely to occur, is constantly debugged, be iteratively improved, can just design a set of
The actual assembling equipment of example enterprise itself.
Invention content
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of battery core of mechanical automation production is provided and is swept
Ink recorder structure and electric resistance welding kludge.
The purpose of the present invention is achieved through the following technical solutions：
A kind of battery core barcode scanning mechanism, including：Battery core barcode scanning assembly line, battery core barcode scanning head, battery core barcode scanning electric rotating machine, battery core
Barcode scanning swivel head, battery core barcode scanning translation stage, battery core barcode scanning flat-removing air cyclinder, the battery core barcode scanning electric rotating machine are fixed on the battery core
On barcode scanning translation stage, the battery core barcode scanning swivel head is set to the output end of the battery core barcode scanning electric rotating machine, the battery core barcode scanning
Flat-removing air cyclinder drives the battery core barcode scanning translation stage to move back and forth in the horizontal direction, and the battery core barcode scanning head is located at the battery core and sweeps
The top of code stream waterline, the battery core barcode scanning swivel head are located at the side of the battery core barcode scanning assembly line；
The quantity of the battery core barcode scanning swivel head is multiple in one of the embodiments, multiple battery core barcode scanning rotations
Rotary head is arranged in linear type, and the adjacent battery core barcode scanning swivel head is engaged by gear, the battery core barcode scanning electric rotating machine
It is engaged with battery core barcode scanning swivel head described in one of those by gear.
The battery core barcode scanning assembly line is linear type in one of the embodiments,.
The battery core barcode scanning translation stage is slab construction in one of the embodiments,.
A kind of electric resistance welding kludge, including：It material transportation assembly line and sets gradually along the material transportation assembly line
Upper bottom case mechanism powers on core mechanism, above-mentioned battery core barcode scanning mechanism, battery core canning machine structure, dress capping mechanism, upper front confluence piece
Mechanism, positive resistance welding mechanism, switching mechanism, upper reverse side confluence piece mechanism, reverse side resistance welding mechanism.
The electric resistance welding kludge of the present invention by the upper bottom case mechanism of setting, powers on core mechanism, battery core barcode scanning mechanism, battery core
Canning machine structure, dress capping mechanism, upper front confluence piece mechanism, positive resistance welding mechanism, switching mechanism, upper reverse side confluence piece machine
Structure, reverse side resistance welding mechanism, material transportation assembly line, and all parts are optimized, realize the machine of battery modules
Tool automatic assembling, improves production efficiency, improves production qualification rate.
Description of the drawings
Fig. 1 is the structural exploded view of battery modules；
Fig. 2 is the structure chart of electric resistance welding kludge a portion of one embodiment of the invention；
Fig. 3 is the structure chart of electric resistance welding kludge another part of one embodiment of the invention；
Fig. 4 is the structure chart of upper bottom case mechanism shown in FIG. 1；
Fig. 5 is the structure chart shown in FIG. 1 for powering on core mechanism；
Fig. 6 is the local structural graph shown in fig. 5 for powering on core mechanism；
Fig. 7 is the structure chart of battery core barcode scanning shown in FIG. 1 mechanism；
Fig. 8 is the structure chart of battery core canning machine structure shown in FIG. 1；
Fig. 9 is the structure chart of upper front confluence piece mechanism shown in FIG. 1；
Figure 10 is enlarged drawings of the Fig. 9 at A；
Figure 11 is the structure chart of switching mechanism shown in Fig. 2.
Specific implementation mode
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
As shown in Figures 2 and 3, a kind of electric resistance welding kludge 10, including：Upper bottom case mechanism 100 powers on core mechanism 200, electricity
Core barcode scanning mechanism 300, battery core canning machine structure 400, dress capping mechanism 500, upper front confluence piece mechanism 600, positive resistance welding
Mechanism 700, switching mechanism 800, upper reverse side confluence piece mechanism 900, reverse side resistance welding mechanism 1000, material transportation assembly line
1100。
Upper bottom case mechanism 100 powers on core mechanism 200, battery core barcode scanning mechanism 300, battery core canning machine structure 400, dress head cover machine
Structure 500, upper front confluence piece mechanism 600, positive resistance welding mechanism 700, switching mechanism 800, upper reverse side confluence piece mechanism 900
And reverse side resistance welding mechanism 1000 is set gradually along material transportation assembly line 1100.In the present embodiment, material transportation flowing water
Line 1100 is linear assembly line, and further, material transportation assembly line 1100 is equipped with fixed fixture, and the fixed fixture is used
In fixed bottom case or top shell, prevent bottom case or top shell from being moved during transport so that each mechanism can be accurate right
Product is assembled, is welded, and the production qualification rate of product is improved.
Upper bottom case mechanism 100 is for will the multiple bottom cases that stack gradually feeding consolidating in material transportation assembly line 1100 one by one
Determine in jig；
It powers on core mechanism 200 to be arranged side by side for battery core to be taken out to formation from magazine, for battery core is subsequently loaded into bottom
Shell is got ready；
Battery core barcode scanning mechanism 300 is used to carry out barcode scanning to battery core, is read convenient for cell information in battery modules production process
And typing, ensure product quality；
The multiple battery cores being arranged side by side for being loaded into bottom case by battery core canning machine structure 400；
Dress capping mechanism 500 is used to head cover being covered on bottom case, so that battery core can be packaged in bottom case and head cover
It is formed by cavity；
Upper front confluence piece mechanism 600 is used for positive confluence piece feeding and fits in head cover, for follow-up positive confluence
Piece and the anode of battery core carry out welding and get ready；
Positive resistance welding mechanism 700 is used to weld together at the anode of front confluence piece and battery core；
Switching mechanism 800 is used to overturn the battery modules for being welded with front confluence piece, for follow-up reverse side confluence piece
Cathode welding with battery core is got ready；
Upper reverse side confluence piece mechanism 900 is used for reverse side confluence piece feeding and fits in bottom case；
Reverse side resistance welding mechanism 1000 is used to weld together at the cathode of reverse side confluence piece and battery core.
As shown in figure 4, being illustrated to upper bottom case mechanism 100：
Upper bottom case mechanism 100 includes bottom case lifting gear 110 and the bottom case transfer dress above bottom case lifting gear 110
Set 120.Manually multiple bottom cases are stacked gradually and are positioned in bottom case lifting gear 110, bottom case transfer device 120 lifts bottom case
Bottom case in device 110 is transferred in material transportation assembly line 1100, and bottom case transfer device 120 often takes a bottom case, bottom case away
Lifting gear 110 rises a height, the vacancy left by the bottom case being removed is continuously replenished.
Bottom case lifting gear 110 includes：Bottom case lifting motor 111, the first elevating screw 112, the second elevating screw 113,
Bottom case lifts conveyer belt 114, bottom case Lifting carrying platform 115.In the present embodiment, bottom case lifting motor 111 is servo motor.
First elevating screw 112 and the second elevating screw 113 wear and are screwed together in bottom case Lifting carrying platform 115, bottom case liter
It drops motor 111 and the first elevating screw 112 of driving of conveyer belt 114 and the rotation of the second elevating screw 113 is lifted by bottom case.It can manage
Solution, bottom case lifting motor 111 lift conveyer belt 114 by bottom case and drive 113 turns of the first elevating screw 112 and the second elevating screw
It is dynamic, since the first elevating screw 112 and the rotation of the second elevating screw 113 are screwed togather with bottom case Lifting carrying platform 115, to realize bottom
Shell Lifting carrying platform 115 rises or falls.Two lead screw rotations, two lead screws are driven to be located at bottom case by a motor
The both sides of Lifting carrying platform 115 so that bottom case Lifting carrying platform 115 can be lifted by stablizing, and prevent showing for bottom case run-off the straight
As.
Further, bottom case lifting gear 110 further includes bottom case feeding inductor 116, and bottom case feeding inductor 116 is used for
Whether induction current location has bottom case, for example, bottom case feeding inductor 116 senses current location there are when bottom case, bottom case liter
Drop motor 111 then stops operating, for another example, when bottom case feeding inductor 116 senses that current location does not have bottom case, bottom case lifting electricity
Machine 111 then rotates so that bottom case Lifting carrying platform 115 is lifted a height so that bottom case can be shifted preferably by bottom case and be filled
It sets 120 grippings and shifts.
Bottom case transfer device 120 includes：Bottom case transfer level moving portion 121, bottom case transfer vertical lifting portion 122, bottom case
Object is taken to press from both sides 123.Bottom case shifts vertical lifting portion 122 and is set in bottom case transfer level moving portion 121, and bottom case takes object folder 123 to be set to
Bottom case shifts in vertical lifting portion 122.It is appreciated that bottom case transfer level moving portion 121 drives bottom case transfer vertical lifting portion
122 move back and forth in the horizontal direction, and bottom case transfer vertical lifting portion 122 drives bottom case to take the vertically lifting fortune of object folder 123
Dynamic, bottom case takes 123 gripping bottom case of object folder, and bottom case is transferred to another station by a station to realize.In the present embodiment
In, bottom case transfer level moving portion 121 drives for motor lead screw, and bottom case shifts vertical lifting portion 122 and driven for cylinder.
Further, it includes opening cylinder 124 and two panels bottom case gripping piece 125, the gripping of two panels bottom case that bottom case, which takes object folder 123,
Piece 125 is located at the both sides for opening cylinder 124, opens cylinder 124 and drives two panels bottom case gripping piece 125 close to each other or remote
From.It is appreciated that opening the tool of cylinder 124 there are two telescopic end, one of telescopic end connects with wherein a piece of bottom case gripping piece 125
It connects, another telescopic end is connect with another bottom case gripping piece 125, and two telescopic ends are stretched out or shunk simultaneously simultaneously, to real
Existing two panels bottom case gripping piece 125 is close to each other or is located remotely from each other, and then realizes the gripping or placement to bottom case.
Further, there is bottom case gripping piece 125 bottom case to grip bootstrap block 126, and bottom case gripping bootstrap block 126 has
Bottom case grips guide surface 127.It is appreciated that bottom case transfer device 120 is during shifting bottom case, inevitably
There is small offset deviation, to be difficult to that bottom case gripping is positioned on accurate position, and is drawn by the way that bottom case gripping is arranged
Guide block 126, and setting bottom case grips guide surface 127 on bottom case gripping bootstrap block 126, bottom case can quilt during being gripped
Bottom case grips guide surface 127 and guides and enter in the piece 125 of shell gripping on earth, and then ensures that the both ends of bottom case are in same level position
It sets so that bottom case can accurately, be smoothly positioned in the fixed fixture of material transportation assembly line 1100.
The operation principle of upper bottom case mechanism 100 is as follows：Manually multiple bottom cases are stacked gradually and are positioned over bottom case lifting and are carried
On object platform 115, drive double lead that bottom case Lifting carrying platform 115 is made to realize that vertical direction elevating movement, bottom case turn by single motor
Moving device 120 grips bottom case and is transferred on material transportation assembly line 1100.
As shown in figure 5, being illustrated to powering on core mechanism 200：
Powering on core mechanism 200 includes：Hopper pusher cylinder 210, hopper rotation cylinder 220, hopper moving assemly line 230,
The horizontal assembly line 250 of hopper objective table 240, battery core, battery core traction cylinder 260, battery core slope assembly line 280.Hopper movement stream
Waterline 230 is connected with hopper objective table 240, and the horizontal assembly line of battery core 250 is connected with battery core slope assembly line 280, battery core traction
For the linking of cylinder 260 between hopper objective table 240 and the horizontal assembly line of battery core 250, hopper pusher cylinder 210 and hopper rotate gas
Cylinder 220 is set to one end of hopper moving assemly line 230.The telescopic end of hopper rotation cylinder 220 is hinged with hopper rotor plate 221,
The telescopic end of battery core traction cylinder 260, which is equipped with, has magnetic battery core guiding piece 261.
The operation principle for powering on core mechanism 200 is as follows：
Manually hopper is placed horizontally on hopper rotor plate 221, hopper rotation cylinder 220 drives hopper rotor plate 221
Rotation, it will be understood that the telescopic direction of hopper rotation cylinder 220 forms one with horizontal plane and topples over, and due to hopper rotor plate
221 stretch out with the hinged effect of hopper rotation cylinder 220, hopper rotation cylinder 220 so that 221 run-off the straight of hopper rotor plate,
It is vertical state to which the hopper being horizontally arranged is rotated 90 ° of variations, convenient for subsequently taking out battery core out of hopper；
Hopper pusher cylinder 210 pushes hopper to enter hopper moving assemly line 230, and hopper moving assemly line 230 drives
Hopper reaches at hopper objective table 240；
Battery core draws cylinder 260 and is taken out the battery core in hopper to the horizontal assembly line of battery core 250 by battery core guiding piece 261
Place, the horizontal assembly line 250 of battery core drive battery core to enter battery core slope assembly line 280, by battery core slope assembly line 280 by battery core
It is transferred at battery core barcode scanning mechanism 300.
As shown in fig. 6, further, it further includes hopper microscope carrier lifting cylinder 290 and hopper recycling gas to power on core mechanism 200
The telescopic end of cylinder 270, hopper microscope carrier lifting cylinder 290 is connect with hopper objective table 240, and driving hopper objective table 240 is realized perpendicular
Straight elevating movement, hopper recycle cylinder 270 and are set at hopper objective table 240.It is appreciated that the battery core in hopper is all taken
After going out, hopper objective table 240 declines under the action of hopper microscope carrier lifting cylinder 290, and hopper recycles cylinder 270 and stretches out, driving
Hopper on hopper objective table 240 is released, and then, hopper objective table 240 rises, and the hopper of next fully loaded battery core is moved in hopper
It is entered in hopper objective table 240 under the action of dynamic assembly line 230, carries out next action.
Further, feeding box moving assemly line 230 is equipped with hopper grip block 211.Hopper grip block 211 is used for turning over
Hopper after turning carries out clamping limit, and the hopper clamping after multiple overturnings is limited between hopper grip block 211, when hopper pushes
When cylinder 210 pushes the hopper after overturning to enter hopper moving assemly line 230, since the clamping of hopper grip block 211 limits
Effect can prevent from shifting between multiple hoppers being unable to can smoothly enter into hopper moving assemly line 230.In this reality
It applies in example, hopper grip block 211 is two pieces of plates arranged in parallel.
As shown in fig. 7, being illustrated to battery core barcode scanning mechanism 300：
Battery core barcode scanning mechanism 300 includes：Battery core barcode scanning assembly line 310, battery core barcode scanning head 320, battery core barcode scanning electric rotating machine
330, battery core barcode scanning swivel head 340, battery core barcode scanning translation stage 350, battery core barcode scanning flat-removing air cyclinder 360.Battery core barcode scanning electric rotating machine
330 are fixed on battery core barcode scanning translation stage 350, and battery core barcode scanning swivel head 340 is set to the output of battery core barcode scanning electric rotating machine 330
End, battery core barcode scanning flat-removing air cyclinder 360 drive battery core barcode scanning translation stage 350 to move back and forth in the horizontal direction, 320, battery core barcode scanning head
In the top of battery core barcode scanning assembly line 310, battery core barcode scanning swivel head 340 is located at the side of battery core barcode scanning assembly line 310.In this reality
It applies in example, battery core barcode scanning assembly line 310 is linear type, and battery core barcode scanning translation stage 350 is slab construction.
The operation principle of battery core barcode scanning mechanism 300 is as follows：
Laid out in parallel has multiple battery cores successively on battery core barcode scanning assembly line 310, since the coding in battery core is only positioned at its office
It on portion position, needs by carrying out rotating to suitable position to battery core, could be identified by 320 barcode scanning of battery core barcode scanning head；
When needing to be reached at barcode scanning by the battery core of barcode scanning, battery core barcode scanning flat-removing air cyclinder 360 drives battery core barcode scanning translation stage 350
Translation so that the end thereof contacts of battery core barcode scanning swivel head 340 and battery core, battery core barcode scanning electric rotating machine 330 rotate, and battery core is driven to sweep
Code swivel head 340 rotates, and then drives battery core rotation, and after battery core turns to suitable position, coding thereon can be by
Battery core barcode scanning head 320 recognizes；
After current battery core is identified by barcode scanning, battery core barcode scanning flat-removing air cyclinder 360 drives battery core barcode scanning translation stage 350 to reset,
So that battery core barcode scanning swivel head 340 is detached with battery core, then, battery core barcode scanning assembly line 310 drives current battery core to be moved to down
One position, it is known that, it subsequently needs the battery core of barcode scanning just to supplement, reaches and carry out barcode scanning at battery core barcode scanning head 320, and so
It repeats.
Further, to improve the barcode scanning efficiency of battery core, the quantity of battery core barcode scanning swivel head 340 is multiple, multiple battery cores
Barcode scanning swivel head 340 is arranged in linear type, and adjacent battery core barcode scanning swivel head 340 is engaged by gear, the rotation of battery core barcode scanning
Motor 330 is engaged by gear with one of battery core barcode scanning swivel head 340.It is appreciated that battery core barcode scanning electric rotating machine 330
Rotation drives one of battery core barcode scanning swivel head 340 to rotate, due to mutually being nibbled between multiple battery core barcode scanning swivel heads 340
It closes, so that multiple battery core barcode scanning swivel heads 340 also rotate, and then can be to more in battery core barcode scanning assembly line 310
A battery core is carried out at the same time rotation, improves the efficiency of battery core barcode scanning.
Further, battery core barcode scanning assembly line 310 is equipped with battery core barcode scanning inductor 311, battery core barcode scanning inductor 311
Positioned at one end of battery core barcode scanning assembly line 310.Battery core barcode scanning inductor 311 is used for the present bit to battery core barcode scanning assembly line 310
Whether the place of setting has battery core to be incuded, if sensing that current position has battery core, battery core barcode scanning assembly line 310 to stop turning
It is dynamic, it needs to take out battery core from current position, if sensing that current position does not have battery core, battery core barcode scanning assembly line
310 just rotate, and the battery core that barcode scanning is crossed is transferred to current position.It is appreciated that setting battery core barcode scanning inductor 311 is
Battery core is protected, prevents battery core from being fallen from battery core barcode scanning assembly line 310, only takes battery core from current position away,
Subsequent battery core could supplement under the action of battery core barcode scanning assembly line 310, prevent that battery core is not removed and battery core is swept
Code stream waterline 310 is rotated further so that battery core is fallen.
Further, battery core barcode scanning assembly line 310 is equipped with battery core and limiting plate 312 is clamped, and limiting plate 312 is clamped in battery core
On offer battery core barcode scanning rotation wear slot 313.Battery core is clamped limiting plate 312 and is used for the electricity on battery core barcode scanning assembly line 310
Core is limited, and prevents from falling due to vibration during transporting in battery core.Battery core barcode scanning swivel head 340 can pass through
The rotation of battery core barcode scanning, which wears slot 313 and enters in battery core barcode scanning assembly line 310, rotates battery core, simultaneously as battery core is swept
Code rotation wears cross-sectional area of the opening area less than battery core of slot 313, and battery core can be made not rotated by battery core barcode scanning
It wears slot 313 and falls.
As shown in figure 8, being illustrated to battery core canning machine structure 400：
Battery core canning machine structure 400 includes：Battery core canning machine tool hand 410, battery core dress shell rotating jig 420, battery core dress shell rotation
Rotaring cylinder 430, battery core dress shell catch bar 440, battery core dress shell pusher cylinder 450, battery core dress shell assembly line 460.Battery core fills shell rotation
Turn jig 420 equipped with battery core dress shell rotary shaft 421, the telescopic end that battery core fills shell rotary cylinder 430 is equipped with rack, and battery core fills shell
Rotary shaft 421 is equipped with gear, and battery core dress shell rotary shaft 421 is engaged with battery core dress shell rotary cylinder 430 by gear, rack.Electricity
The telescopic end of core dress shell pusher cylinder 450 is connect with battery core dress shell catch bar 440.Battery core fills shell catch bar 440 and battery core fills shell
Rotating jig 420 is located at the both sides of battery core dress shell assembly line 460 and is oppositely arranged.
The operation principle of battery core canning machine structure 400 is as follows：
Battery core dress shell assembly line 460 drives the battery core of shell to be installed to reach specified location, and the battery core of shell to be installed is at this time
The state to lie low can just better conform to subsequent battery core and enter shell next, needing the battery core of lying status becoming vertical state
Work；
Battery core fills shell pusher cylinder 450 and drives the 440 horizontal direction translation of battery core dress shell catch bar, and battery core is filled shell assembly line
The battery core of lying status pushes in battery core dress shell rotating jig 420 in 460；
When the battery core of lying status reaches at battery core dress shell rotating jig 420, battery core dress shell rotary cylinder 430 passes through tooth
The effect driving battery core dress shell rotary shaft 421 for taking turns rack rotates, and then battery core dress shell rotating jig 420 is driven to rotate an angle of 90 degrees,
So that battery core becomes vertical state from lying status；
The battery core of vertical state in battery core dress shell rotating jig 420 is transferred to material transportation by battery core canning machine tool hand 410
In the bottom case of assembly line 1100.
Further, battery core canning machine tool hand 410 is equipped with battery core fixed electromagnet 412.Battery core fixed electromagnet 412 exists
Energized state lower band magnetic, in the power-off state without magnetic, it will be understood that can be by battery core when battery core fixed electromagnet 412 is with magnetic
Battery core in dress shell rotating jig 420 is drawn and is shifted, after battery core is transferred to the bottom case of material transportation assembly line 1100, battery core
Fixed electromagnet 412 powers off demagnetization.
Further, battery core dress shell assembly line 460 is equipped with battery core dress shell inductor 461, and battery core fills shell inductor 461
Positioned at one end of battery core dress shell assembly line 460.Battery core fills shell inductor 461 for the present bit to battery core dress shell assembly line 460
Whether the place of setting has battery core to be incuded, if sensing that current position has battery core, battery core to fill shell assembly line 460 and stop turning
It is dynamic, it needs to take out battery core from current position, if sensing that current position does not have battery core, battery core to fill shell assembly line
460 just rotate, and battery core is transferred to current position.It is appreciated that setting battery core, which fills shell inductor 461, is protected to battery core
Shield prevents battery core from being fallen from battery core dress shell assembly line 460, only takes battery core from current position away, and subsequent battery core is
Supplement can come up under the action of battery core fills shell assembly line 460, prevent battery core be not removed and battery core dress shell assembly line 460 after
Continuous rotation is so that battery core is fallen.
Dress capping mechanism 500 is illustrated：
The structure for filling capping mechanism 500 is identical as the structure of upper bottom case mechanism 100, after filling battery core in bottom case, needs
By filling capping mechanism 500, head cover is covered on bottom case, lock screw then is carried out to head cover so that head cover is fixed with bottom case
It links together.Since the structure of dress capping mechanism 500 is identical as the structure of upper bottom case mechanism 100, the work of capping mechanism 500 is filled
It is identical as the operation principle of upper bottom case mechanism 100 to make principle, is no longer described in detail.
As shown in figure 9, being illustrated to upper front confluence piece mechanism 600：
Upper front confluence piece mechanism 600 includes：610, CCD locating and detecting devices 620 of upper front confluence piece manipulator,
Secondary CCD locating and detecting devices 630.Secondary CCD locating and detecting devices 630 are set to upper front and converge on piece manipulator 610, it is upper just
Piece manipulator 610 converge equipped with confluence piece vacuum slot 611 in face.
The operation principle of upper front confluence piece mechanism 600 is as follows：
Upper front confluence piece manipulator 610 captures front confluence piece, reaches a CCD locating and detecting device 620 and carries out one
Secondary positioning, to provide crawl front confluence piece location information to controller to calculate the transport path of front confluence piece；
Front confluence piece is transferred to material fortune by upper front confluence piece manipulator 610 from a CCD locating and detecting device 620
Above the head cover of defeated assembly line 1100, secondary CCD locating and detecting devices 630 carry out detection and localization to current location information, will just
The location information of face confluence piece is sent to controller inspection, and corrects front confluence piece by upper front confluence piece manipulator 610
Transport path so that front confluence piece accurately fit on head cover；
Using CCD detection and localizations twice, the mobile route of manipulator is calculated and confirmed, manipulator control is improved
Precision ensure that reliability when equipment work.
As shown in Figure 10, further, upper front confluence piece mechanism 600 further includes vacuum slot adjustable plate 640, and vacuum is inhaled
Mouth adjustable plate 640 offers vacuum slot regulating tank 641, and confluence piece vacuum slot 611 is adjustable to be installed on vacuum slot adjusting
On slot 641.
Further, the quantity of vacuum slot regulating tank 641 is four, and vacuum slot regulating tank 641 is linear knot
Structure, vacuum slot regulating tank 641 are extended with the central point of vacuum slot adjustable plate 640 to edge line, four vacuum slot tune
The distribution of 641 circular array of slot is saved, the quantity of confluence piece vacuum slot 611 is four, and four confluence piece vacuum slots 611 are distinguished
It is installed on four vacuum slot regulating tanks 641.
It is appreciated that by the way that four vacuum slot regulating tanks 641 and four confluence piece vacuum slots 611 are arranged, it can be very
Different model, different size of confluence piece are adapted to well, for example, when the area for the piece that converges is smaller, it can be true by four confluence pieces
Suction mouth 611 is to contract, for another example, can be by four confluence piece vacuum slots 611 to extending out when the area for the piece that converges is larger
, to improve compatibility.
Positive resistance welding mechanism 700 is illustrated：
Positive resistance welding mechanism 700 is used to weld together at the anode of front confluence piece and battery core so that Duo Ge electricity
Core forms parallel connection by front confluence piece.Positive resistance welding mechanism 700 can refer to the prior art, will just as long as can realize
Face confluence piece and the anode of battery core, which weld together, can be used.
As shown in figure 11, switching mechanism 800 is illustrated：
Switching mechanism 800 includes：Module transfer robot arm 810, module turnover device 820.It is appreciated that module transfer
The battery core module for the anode welding for having completed front confluence piece and battery core is transferred at module turnover device 820 by tool hand 810,
Module turnover device 820 is first fixed battery core module, and module transfer robot arm 810 unclamps battery core module, and then module turns over
Rotary device 820 carries out 180 degree rotation to battery core module, and after rotation, module transfer robot arm 810 captures battery core module, mould again
Group turnover device 820 is detached from battery core module, and battery core module is transferred to initial position by module transfer robot arm 810 again.
Module turnover device 820 includes：Module overturning pedestal 821, two can be close to each other or be set to module far from sliding
The module that module overturning support 822, both ends on overturning pedestal 821 are screwed togather with two module overturning supports 822 respectively turns over
Turn lead screw 823, module upset motor 824, module overturning shaft 825, module of the rotation on module overturning support 822 to turn over
It is flexible to turn stationary fixture 826, the module overturning telescopic cylinder 827 being installed on module overturning stationary fixture 826 and module overturning
The fixed gripping block 828 of module overturning of 827 telescopic end of cylinder connection.Module upset motor 824 is overturn by conveyer belt and module
Shaft 825 is drivingly connected, and the both ends that module overturns shaft 825 overturn the driving of stationary fixture 826 by conveyer belt and module respectively
Connection.
It is appreciated that being rotated by overturning lead screw 823 to module, so as to realize module overturning support 822
It is close to each other or separate along module overturning pedestal 821, and then realize that the position that stationary fixture 826 is overturn to module is adjusted, from
And different size of battery core module is overturn, for example, the small volume of battery core module, it can be by two module turning-over supports
The distance between frame 822 is turned down, and for another example, the volume of battery core module is larger, can will be between two module overturning supports 822
Distance accordingly tunes up, to improve the compatibility of equipment entirety, to adapt to the production of different size battery core module.
It is appreciated that when battery core module reaches at module turnover device 820, module overturns telescopic cylinder 827 and controls mould
The fixed gripping block 828 of group overturning stretches out, and battery core module is fixed, module transfer robot arm 810 unclamps battery core module, module
Upset motor 824 drives module overturning shaft 825 to rotate, and module overturns shaft 825 and then module is driven to overturn stationary fixture 826
It is rotated around module overturning support 822, to realize the overturning to battery core module, after overturning, module transfer robot arm 810 is again
Battery core module is gripped, then, module overturns the fixed gripping block 828 of the control module overturning of telescopic cylinder 827 and shrinks so that module turns over
Turn fixed gripping block 828 and be detached from ionization module, the battery core module after the transfer overturning of module transfer robot arm 810 returns to initial bit
It sets.
Further, module overturning pedestal 821 is equipped with supporting rack rail plate 821a, and module overturning support 822 is logical
Supporting rack rail plate 821a sliding is crossed to be set on module overturning pedestal 821, it can be with by the way that supporting rack rail plate 821a is arranged
So that module overturning support 822 is more smooth, the module that slides on of stabilization is overturn on pedestal 821.
Further, module overturning pedestal 821 is equipped with supporting rack and adjusts handwheel 821b, and it is logical that supporting rack adjusts handwheel 821b
It crosses conveyer belt to connect with module overturning lead screw 823, handwheel 821b is adjusted by rotating support, module is driven to overturn lead screw 823
Rotation, and then realize the adjusting of distance between two module overturning supports 822, it can by the way that supporting rack adjustment handwheel 821b is arranged
It is time saving, laborsaving to overturn 823 easy adjustment of lead screw to module.
Upper reverse side confluence piece mechanism 900 is illustrated：
The structure of upper reverse side confluence piece mechanism 900 is identical as the structure of upper front confluence piece mechanism 600, upper reverse side confluence piece
Mechanism 900 is used to reverse side confluence piece fitting in bottom case.Since the structure of upper reverse side confluence piece mechanism 900 is converged with upper front
The structure of piece mechanism 600 is identical, and operation principle is identical as the operation principle of upper front confluence piece mechanism 600, herein no longer in detail
It states.
Reverse side resistance welding mechanism 1000 is illustrated：
Reverse side resistance welding mechanism 1000 is used to weld together at the cathode of reverse side confluence piece and battery core so that Duo Ge electricity
Core forms parallel connection by reverse side confluence piece.Reverse side resistance welding mechanism 1000 can refer to the prior art, as long as can realize by
Reverse side confluence piece and the cathode of battery core, which weld together, can be used.
The electric resistance welding kludge 10 of the present invention by the upper bottom case mechanism 100 of setting, powers on core mechanism 200, battery core scanning machine
Structure 300, battery core canning machine structure 400, dress capping mechanism 500, upper front confluence piece mechanism 600, positive resistance welding mechanism 700,
Switching mechanism 800, upper reverse side confluence piece mechanism 900, reverse side resistance welding mechanism 1000, material transportation assembly line 1100, and it is right
All parts optimize, and realize the mechanical automation assembling of battery modules, improve production efficiency, improve production and close
Lattice rate.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (1)
1. a kind of electric resistance welding kludge, which is characterized in that including：Material transportation assembly line and along the material transportation assembly line according to
The upper bottom case mechanism of secondary setting powers on core mechanism, battery core barcode scanning mechanism, battery core canning machine structure, dress capping mechanism, upper front confluence
Piece mechanism, positive resistance welding mechanism, switching mechanism, upper reverse side confluence piece mechanism, reverse side resistance welding mechanism；
The upper bottom case mechanism includes bottom case lifting gear and the bottom case transfer device above the bottom case lifting gear；Institute
Stating bottom case lifting gear includes：Bottom case lifting motor, the first elevating screw, the second elevating screw, bottom case lifting conveyer belt, bottom case
Lifting carrying platform, first elevating screw and second elevating screw wear and are screwed together in the bottom case Lifting carrying platform,
The bottom case lifting motor lifts the first elevating screw and second elevating screw described in belt-driven by the bottom case
Rotation；The bottom case transfer device includes：Bottom case transfer level moving portion, bottom case transfer vertical lifting portion, bottom case take object to press from both sides, institute
It states bottom case transfer vertical lifting portion to be set in the bottom case transfer level moving portion, the bottom case takes object to be located in the bottom case turn
It moves in vertical lifting portion；
The core mechanism that powers on includes：Hopper pusher cylinder, hopper rotation cylinder, hopper moving assemly line, hopper objective table, electricity
The horizontal assembly line of core, battery core traction cylinder, battery core slope assembly line, the hopper moving assemly line and the hopper loading your rank
It connects, the horizontal assembly line of battery core is connected with battery core slope assembly line, and the battery core traction cylinder linking is in the hopper
Between objective table and the horizontal assembly line of the battery core, the hopper pusher cylinder and the hopper rotation cylinder are set to the hopper
The telescopic end of one end of moving assemly line, the hopper rotation cylinder is hinged with hopper rotor plate, the battery core traction cylinder
Telescopic end, which is equipped with, has magnetic battery core guiding piece；
Battery core barcode scanning mechanism includes：Battery core barcode scanning assembly line, battery core barcode scanning head, battery core barcode scanning electric rotating machine, battery core barcode scanning
Swivel head, battery core barcode scanning translation stage, battery core barcode scanning flat-removing air cyclinder, the battery core barcode scanning electric rotating machine are fixed on the battery core barcode scanning
On translation stage, the battery core barcode scanning swivel head is set to the output end of the battery core barcode scanning electric rotating machine, the battery core barcode scanning translation
Cylinder drives the battery core barcode scanning translation stage to move back and forth in the horizontal direction, and the battery core barcode scanning head is located at the battery core barcode scanning stream
The top of waterline, the battery core barcode scanning swivel head are located at the side of the battery core barcode scanning assembly line；The battery core barcode scanning swivel head
Quantity be it is multiple, multiple battery core barcode scanning swivel heads in linear type arrange, the adjacent battery core barcode scanning swivel head lead to
Gear engagement is crossed, the battery core barcode scanning electric rotating machine is engaged by gear with battery core barcode scanning swivel head described in one of those；
The battery core canning machine structure includes：Battery core canning machine tool hand, battery core dress shell rotating jig, battery core dress shell rotary cylinder, electricity
Core fills shell catch bar, battery core dress shell pusher cylinder, battery core and fills shell assembly line, and the battery core dress shell rotating jig is filled equipped with battery core
The telescopic end of shell rotary shaft, the battery core dress shell rotary cylinder is equipped with rack, and the battery core dress shell rotary shaft is equipped with gear, described
Battery core fills shell rotary shaft and is engaged by gear, rack with battery core dress shell rotary cylinder, the battery core dress shell pusher cylinder
Telescopic end is connect with battery core dress shell catch bar, and the battery core dress shell catch bar and battery core dress shell rotating jig distinguish position
The both sides of shell assembly line are filled in the battery core and are oppositely arranged.
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| CN201610864026.XA CN106624317B (en) | 2016-09-28 | 2016-09-28 | Battery core barcode scanning mechanism and electric resistance welding kludge |
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| CN201610864026.XA CN106624317B (en) | 2016-09-28 | 2016-09-28 | Battery core barcode scanning mechanism and electric resistance welding kludge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110340581B (en) * | 2019-07-30 | 2020-12-15 | 苏州萨瓦智能科技有限公司 | Battery and battery case integrated automatic welding equipment thereof |
| CN110562730B (en) * | 2019-09-04 | 2021-04-30 | 博众精工科技股份有限公司 | Positive negative pole electricity core branch device |
| CN110896151B (en) * | 2019-11-30 | 2021-06-22 | 湖南海博瑞德电智控制技术有限公司 | Battery sweeps ink recorder fast and constructs |
| CN114094158A (en) * | 2021-10-28 | 2022-02-25 | 广东利元亨智能装备股份有限公司 | Battery cell cap assembling equipment and assembling method thereof |
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