CN107309567A - A kind of welder for being used to realize reverse battery welding - Google Patents
A kind of welder for being used to realize reverse battery welding Download PDFInfo
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- CN107309567A CN107309567A CN201710606294.6A CN201710606294A CN107309567A CN 107309567 A CN107309567 A CN 107309567A CN 201710606294 A CN201710606294 A CN 201710606294A CN 107309567 A CN107309567 A CN 107309567A
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- Prior art keywords
- battery
- welding
- welder
- weldment
- feeding
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to automation equipment field, disclose a kind of welder for being used to realize reverse battery welding, including frame, feeding module, blanking module and with feeding module, the welding module of blanking module connection, welding module includes conveying device, along conveying device conveying direction set at least two at welder and the transfer between welder, conveying device receives the battery from feeding module, and drive battery to sequentially pass through welder and transfer, battery carries out the welding of first end face at first welder, turned at transfer so that second end face is located at welding position, the welding of second end face is carried out at second welder.The present invention can realize the welding operation of two end faces of battery in an equipment, without artificial commutation, reinstalling when eliminating commutation, positioning step, substantially increase the operating efficiency of welding battery.
Description
Technical field
The present invention relates to automation equipment field, more particularly, to a kind of feeding module.
Background technology
New energy is also known as unconventional energy resource, is to be different from the various energy forms outside the traditional energies such as oil, coal, bag
The lithium battery developed rapidly is included, lithium battery has the advantages that service life length, energy density are high, therefore is widely used in just
Take the multiple fields such as formula electronic equipment, automobile.Lithium battery may face the front/rear end difference in battery in process of production
The situation of weldment is welded, is that first an end face of battery is subjected in the prior art, after the completion of an end face welding
By manually being commutated, the welding of other end is carried out after commutation again, such a mode needs to expend substantial amounts of manpower and time
Reinstalling and positioning for battery, has a strong impact on the raising of production efficiency.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of welder for being used to realize reverse battery welding,
Needed to expend substantial amounts of manpower and time for battery the problem of reinstalling with positioning for solving existing welder.
The technical solution adopted for the present invention to solve the technical problems is：
It is a kind of be used for realize reverse battery welding welder, including frame, feeding module, blanking module and with it is upper
Expect module, the welding module of blanking module connection, what welding module was set including conveying device, along the conveying direction of conveying device
Welder at least two and the transfer between welder, conveying device receive the electricity from feeding module
Pond, and drive battery to sequentially pass through welder and transfer, battery carries out first end face at first welder
Welding, turned to so that second end face is located at welding position, carried out at second welder at transfer
The welding of second end face.
As the further improved procedure of such scheme, feeding module includes feeding device, and feeding device includes substrate, connected
Fishplate bar, power set and two or more battery acquisition device, power set are fixedly connected with substrate, and battery is obtained
Device is taken to be slidably connected with connecting plate；
Correspondence battery acquisition device is provided with chute on substrate, on the direction moved along connecting plate, between adjacent chute
Distance is gradually reduced, and the drive rod being fixedly connected on battery acquisition device is stretched into correspondence chute and can slided along groove；
Feeding device is moved to upper discharge position after obtaining battery by battery acquisition device, and in moving process and/or
After movement, the movement of power set drive connection plate opposing substrate, and then drive battery acquisition device separated in synchronization/draw close.
As the further improved procedure of such scheme, feeding module also includes the first clamping jaw, the second clamping jaw, passage with dialling
Bar, the first clamping jaw is located at the porch of passage, and the second clamping jaw is located at the exit of passage, and battery is contained within a charging tray, expects
Disk is transported to the entrance of passage, then the discharge position in driving lever powered motion to passage by the first clamping jaw, and feeding device is at this
Discharge position obtains the battery in charging tray, and the charging tray of emptying is transported to the exit of passage by driving lever, then is carried out by the second clamping jaw
Reclaim.
As the further improved procedure of such scheme, in addition to manipulator, electricity between passage and feeding device
Battery in the charging tray of discharge position is moved to battery flat by pond cabin, turning device and slideway, manipulator, and battery flat has
The cavity of battery is accommodated, the top connection cavity of slideway, bottom leads to feeding device, and battery flat is connected with gantry rotation, and can
In being rotated by for turning device, to drive the battery being placed in cavity to switch to horizontality by vertical state, it is in
The battery of horizontality can be tumbled along slideway.5th, the welder according to claim 1 for being used to realize reverse battery welding, its
It is characterised by, blanking module includes pedestal, slideway, bearing plate, conveyer belt and power set, slideway is fixedly connected on pedestal,
Its top surface has inclined-plane, the most significant end connecting welding module on inclined-plane, least significant end connection conveyer belt；
The both sides of slideway are respectively provided with bearing plate, and bearing plate is slidably connected with pedestal, and can under the driving of power set phase
To drawing close/remote；
When bearing plate is drawn close, it is smaller than the length of battery to accept battery between bearing plate；When bearing plate is remote
Afterwards, the spacing between bearing plate is more than on the inclined-plane that slideway is dropped down onto under the length of battery, battery, then is slid by inclined-plane to transmission
Take.
As the further improved procedure of such scheme, conveying device includes load carrier, lifting body and driving machine
Structure, the both sides of bearing structure are additionally provided between the support meanss being fixedly connected with frame, supported on both sides device and are smaller than electricity
The length in pond, wherein
Lifting body is fixedly connected with load carrier, to drive load carrier to be moved in vertical direction, drive mechanism and top
Rise mechanism to be fixedly connected, to drive lifting body and load carrier to move in the horizontal direction；
Load carrier relative support device is moved up, and jack-up battery makes after it departs from support meanss, load carrier band
Dynamic battery levels move next station, and then load carrier declines, reset after battery is placed in support meanss, are followed with this
Ring.
As the further improved procedure of such scheme, transfer includes turning to pedestal, rotating shaft, handgrip and steering power
Device, steering power device is fixedly connected with turning to pedestal, and handgrip is used to obtain battery, is connected by rotating shaft with turning to pedestal,
And can be under the driving of steering power device around the shaft axis rotation.
As the further improved procedure of such scheme, welding module also includes cell fixing device, cell fixing device
Including battery fixed frame, sucker, sucker rotating shaft and rotating shaft drive device, sucker is provided with adsorption hole, and sucker is consolidated with rotating shaft
Fixed connection, and can be under the driving of rotating shaft drive device relative to the rotation of battery fixed frame.
As the further improved procedure of such scheme, welding module also includes weldment transfer device, weldment transfer device
Substrate is transferred including splicing rod, connecting seat, travel mechanism and weldment；
Connecting seat is fixedly connected with weldment transfer substrate, and splicing rod is rotated with connecting seat and is connected, and weldment transfers substrate by moving
Motivation structure drives and relative gantry motion；
Splicing rod obtains and is driven by travel mechanism after weldment and make the end contact of weldment and battery, and in welding process
In, splicing rod drives weldment and battery synchronous axial system.
As the further improved procedure of such scheme, welding module also includes weldment feeding device, weldment feeding device
Including weldment feeding substrate, angled slide block, guide pipe and expansion link；
Angled slide block is fixedly connected on weldment feeding substrate, and the first via hole and the second via hole are offered on angled slide block,
Insertion angled slide block before and after first via hole, second via hole one end is connected with the first via hole, and the other end is connected with guide pipe；
Expansion link can be moved in the first via hole；
Weldment enters the first via hole via guide pipe, the second via hole, and expansion link passes through the motion along the first via hole
Screw is released.
The beneficial effects of the invention are as follows：
The present invention can realize the welding operation of two end faces of battery in an equipment, without artificial commutation, eliminate
Reinstalling during commutation, positioning step, substantially increase the operating efficiency of welding battery.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the top view of one embodiment of the invention；
Fig. 2 is the top view of feeding module one embodiment of the present invention；
Fig. 3 is the schematic perspective view of feeding module one embodiment of the present invention；
Fig. 4 is the schematic perspective view of the first clamping jaw one embodiment of the invention；
Fig. 5 is the schematic perspective view of charging tray one embodiment of the present invention；
Fig. 6 is the schematic perspective view of the second clamping jaw one embodiment of the invention；
Fig. 7 is the schematic perspective view of passage of the present invention and driving lever one embodiment；
Fig. 8 is the schematic diagram of feeding device one embodiment of the present invention；
Fig. 9 is the schematic perspective view (hiding manipulator) that the present invention is moved on one direction of material device；
Figure 10 is the schematic perspective view (hiding manipulator) that the present invention is moved on another direction of material device；
Figure 11 is the schematic perspective view (display manipulator) that the present invention moves material device；
Figure 12 is the schematic perspective view of present invention welding module one embodiment；
Figure 13 is hiding welder and the schematic perspective view of another angle after other parts structure in Figure 12；
Figure 14 is the schematic perspective view of conveying device one embodiment of the present invention；
Figure 15 is the schematic perspective view of battery locating device one embodiment of the present invention；
Figure 16 is the schematic perspective view of cell fixing device one embodiment of the present invention；
Figure 17 is the schematic perspective view of weldment feeding device one embodiment of the present invention；
Figure 18 is the schematic perspective view of side contiguous block of the present invention；
Figure 19 is the schematic perspective view of weldment transfer device one embodiment of the present invention；
Figure 20 is the diagrammatic cross-section of splicing stick end of the present invention；
Figure 21 is the schematic perspective view of transfer one embodiment of the present invention；
Figure 22 is the schematic perspective view of blanking module one embodiment of the present invention.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that in situation about not conflicting
Under, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that unless otherwise specified, be referred to as " fixing " when a certain feature, " connection " in another feature,
It can directly fix, be connected in another feature, can also indirectly fix, be connected in another feature.In addition, this
The description such as up, down, left, right, before and after used in invention is only the mutual of each part of the invention relative in accompanying drawing
For position relationship.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
Reference picture 1, shows empty in the frame of hidden parts in the schematic perspective view of one embodiment of the invention, figure, figure
Wire frame only plays signal.As illustrated, the present invention includes feeding module 1, welding module 2 and blanking module 3, wherein feeding mould
Group 1 is respectively used to the blanking of battery after the feeding of undressed battery and processing with blanking module 3, and welding module 2 is then used for screw
With the welding of battery both ends of the surface, once each module is described in detail with reference to accompanying drawing.
Reference picture 2, Fig. 3, respectively illustrate the top view and schematic perspective view of feeding module one embodiment of the present invention.Such as
Shown in figure, feeding module 1 includes frame 1100 and the first clamping jaw 1200 in frame 1100, feeding device 1600, preferably
Ground, feeding module also includes moving material device 1700.Wherein, the first clamping jaw 1200 is moved for will be loaded with the charging tray 1800 of battery
To discharge position, move material device 1700 and the battery batch in the charging tray 1800 in discharge position is transferred to feeding device 1600
Place, then feeding device 1600 obtain by move material device 1700 shift Lai battery, and drive discharge position be moved to after battery,
Follow-up processing stations are supplied to, meanwhile, feeding device 1600 can also drive battery phase in moving process and/or after mobile
Mutually separate to adjust the distance between battery.
Specifically, reference picture 4, Fig. 4 shows the schematic perspective view of the first clamping jaw one embodiment of the invention.As schemed
Show, the first clamping jaw 1200 includes the first pedestal 1210 and at least two first clamping plates 1220.For ease of understanding, it illustrate only in figure
The part-structure of first pedestal 1210, is specifically included between the part of directly fixed first clamping plate 1220, the first pedestal 1210
Coupling part is hidden.
First pedestal 1210 includes two fixed parts 1211 being oppositely arranged, and fixed part 1211 is with respect to opposite side fixed part
1211 position is provided with rectangular channel 1212, and the horizontal bottom of rectangular channel 1212 is used as spacing plane.
First clamping plate 1220 is rotated with the first pedestal 1210 by shaft seat 1230 and unshowned rotating shaft and is connected, both sides
First clamping plate 1220 be generally aligned in the same plane in and be oppositely arranged.In original state, first clamping plate 1220 is shelved on corresponding solid
Determine in the spacing plane in portion 1211, now the spacing between first clamping plate 1220 is minimum.First clamping plate is acted on when there is external force
When on 1220, first clamping plate 1220 can upward be rotated relative to the first pedestal 1210, during this first clamping plate 1220 it
Between progressively expansion, and rotate 90 ° when reach maximum.
It is preferred that, some charging trays 1800 for being mounted with battery are vertically stacked setting, and positioned at first clamping plate 1220
Between lower position.Reference picture 5, Fig. 5 shows the schematic perspective view of charging tray one embodiment of the present invention, as illustrated, material
Disk 1800 should have the fastening part 1810 coordinated with first clamping plate 1220, and maximum length between the fastening part should be greater than
Minimum spacing between first clamping plate 1220, and less than the maximum spacing of first clamping plate 1220.During work, the first clamping jaw is from charging tray
1800 surface is moved down, and first clamping plate 1220 is supported and be rotated up by the fastening part 1810 of charging tray 1800, so that
First clamping plate 1220 crosses the fastening part 1810 of charging tray 1800, when first clamping plate 1220 fully passes over the holding section of charging tray 1800
Position 1810 after, first clamping plate 1220 resets under gravity, due to first clamping plate 1220 be limited plane support and can not
Rotate down, therefore first clamping plate 1220 can play a part of carrying charging tray, and then drive charging tray to move integrally.
The present invention is additionally provided with charging tray retracting device, and reference picture 2, charging tray retracting device includes the second clamping jaw 1300, passage
1400 be above-mentioned discharge position with driving lever 1500, the wherein entrance 1401 of passage 1400, and the second clamping jaw 1300 is located at passage
Charging tray 1800 is moved to the entrance 1401 of passage 1400 by 1400 outlet 1402, the first clamping jaw 1200；Driving lever 1500 is by charging tray
1800 are moved to the outlet 1402 of passage 1400 by the entrance 1401 of passage 1400, and charging tray 1800 rests on passage in the process
Setting position in 1400 simultaneously take battery in charging tray away by moving material device 1700；The second last clamping jaw 1300 is with respect to frame
1100 are moved to obtain the charging tray 1800 of emptying, and charging tray 1800 is moved into the lower discharge position of setting, to realize returning for charging tray
Receive.
Reference picture 6, Fig. 6 shows the schematic perspective view of the second clamping jaw one embodiment of the invention.As illustrated, the second folder
Pawl 1300 includes the second pedestal 1310, the second clamping plate 1330 of power set 1320 and at least two.For ease of understanding, only show in figure
Gone out the part-structure of the second pedestal 1310, specifically included the part of directly fixed second clamping plate 1330, the second pedestal 1310 it
Between coupling part be hidden.
Power set 1320 are preferred to use cylinder, and second clamping plate 1330 is oppositely arranged, and consolidate with the drive shaft of corresponding cylinder
Fixed connection.Under the driving of cylinder, both sides second clamping plate 1330 can in the horizontal direction be moved with respect to the second pedestal 1310, so that
Adjust the spacing between second clamping plate 1330.Similar, the maximum length of the fastening part 1810 of charging tray 1800 should be greater than the second folder
Minimum spacing between plate 1330, and less than the maximum spacing of second clamping plate 1330.During work, second clamping plate 1330 is mutual first
Draw close, so that the maximum length for being smaller than fastening part 1810 between second clamping plate 1330, then on the second clamping jaw 1300
Setting position is risen to, the charging tray of emptying is transferred in second clamping plate 1330 by driving lever 1500, the support charging tray of second clamping plate 1330
1800 fastening part 1810, then the second clamping jaw 1300 drive charging tray 1800 decline, reach setting position after second clamping plate
1330 are located remotely from each other so that the spacing between second clamping plate 1330 be more than fastening part 1810 maximum length, charging tray 1800 with
Second clamping jaw 1300 is separated.
Reference picture 7, shows hidden parts driving lever in the schematic perspective view of passage of the present invention and driving lever one embodiment, figure
Attachment structure between frame.As illustrated, passage 1400 includes the first passage 1410 of connection entrance 1401, connection outlet
1402 second channel 1420, and connection first passage 1410, the third channel 1430 of second channel 1420, the both sides of passage
Provided with the side wall being oriented to charging tray 1800.
Driving lever 1500 includes the first driving lever (not shown) that can be moved along the length direction of first passage 1410, can be logical along second
Second driving lever 1510 of the length direction movement of road 1420, and the 3rd driving lever that can be moved along the length direction of third channel 1430
1520.First driving lever, the second driving lever 1510 and the 3rd driving lever 1520 drive charging tray 1800 to exit the first folder by way of relay
Pawl 1200, then first passage 1410, third channel 1430 and second channel 1420 are sequentially passed through, until entering the second clamping jaw
1300。
Drive power set that the first clamping jaw 1200 and the second clamping jaw 1300 moved relative to frame 1100 can be with the present invention
Using known technology, such as motor-synchronization belt transmission system, the present invention is not especially limited to this.
In addition, the bottom of frame 1100 is provided with support frame 1110, for carrying charging tray 1800.Support frame 1110 can be set
In the lower section of the first clamping jaw 1200, the lower section of the second clamping jaw 1300 can also be located at, or located at the lower section of the two.
Reference picture 8, shows the schematic diagram of feeding device one embodiment of the present invention.As illustrated, feeding device includes
Battery acquisition device 1610, substrate 1620, connecting plate 1630, power set 1640 and straight line module 1650.
Substrate 1620 is connected with straight line module 1650, can be moved vertically with horizontal direction in the driving lower edge of straight line module 1650
It is dynamic.Power set 1640 (being preferably cylinder in the present embodiment) are fixedly connected with substrate 1620, and can the phase of drive connection plate 1630
Substrate 1620 is moved.
Connecting plate 1630 is provided with slide rail, if dry cell acquisition device 1610 is slidably connected by sliding block with slide rail, battery
Drive rod is fixedly connected with acquisition device 1610.Correspondence battery acquisition device 1610 is provided with chute 1621 on substrate 1620,
On the direction moved along connecting plate 1630, the distance between adjacent chute 1621 is gradually reduced, and drive rod stretches into correspondence chute
It can slide in 1621 and along groove.
As illustrated, when opposing substrate 1620 is moved down under driving of the connecting plate 1630 in power set 1640, driving
Lever is moved to the larger chute bottom of spacing from the less chute top of spacing, so as to drive battery acquisition device 1610 synchronous
Separation, is easy to the processing of subsequent work stations.
Preferably, the battery acquisition device 1610 in the present embodiment comprises preferably unshowned electromagnet, further,
The bottom of battery acquisition device 1610 is provided with the curved surface being coincide with battery appearance.
Reference picture 9, Figure 10, respectively illustrate and are hidden in the schematic perspective view that the present invention is moved on material device different directions, figure
Manipulator.As illustrated, moving material device includes battery flat 1710, turning device 1720 and slideway 1730.
Battery flat 1710 is located at the top of frame 1100, is rotated and is connected with frame 1100 by a rotating shaft 1101, so as to
Switch between horizontality and vertical state.Battery flat 1710 has the cavity for accommodating battery, and the top of cavity is provided with power supply
The entrance that pond enters, the side (according to being for right side shown in Fig. 9) of cavity is provided with the outlet exited for battery.When battery flat 1710
During in vertical state, above-mentioned entrance straight up, to receive the battery of vertical state；When battery flat 1710 is in such as Fig. 9
During shown horizontality, above-mentioned entrance is towards horizontal direction, and the battery in battery flat 1710 switches to horizontality, and can edge
The slideway 1730 being connected with above-mentioned outlet slides.
Specifically, the turning device 1720 that driving battery flat 1710 is rotated includes telescopic cylinder, wherein telescopic cylinder is overall
It is obliquely installed with respect to battery flat 1710, its cylinder part is rotated with frame 1100 and is connected, drive shaft is rotated with battery flat 1710 to be connected
Connect, in this way, stretching with drive shaft, battery flat 1710 just can be rotated relative to frame 1100.Certainly, turning device can also
Using other known structures, such as set with rotating shaft 1101 affixed rotary cylinder or motor, rotating shaft 1101 simultaneously with electricity
Pond cabin 1710 is affixed, and with the rotation of rotary cylinder drive shaft or motor driving shaft, battery flat 1710 equally can be with respect to machine
Frame 1100 is rotated.
It is preferred that, in order to avoid battery smoothly can not slide because of frictional force from slideway 1730, the present embodiment is also set up
Push away cell apparatus.Push away cell apparatus and preferably include push pedal 1740 and power set 1750, push pedal 1740 is located at battery flat
The other end (according to being for left end shown in Fig. 9) of 1710 relatively above-mentioned outlets, push pedal 1740 (is preferably stretched in power set 1750
Contracting cylinder) driving under moved in the cavity of battery flat 1710 along the direction that tumbles of battery, so as to drive battery to exit cavity.
It is preferred that, the present invention is additionally provided with battery carrying device, and battery carrying device is set up in parallel with battery flat 1710, bag
Include level board 1760 and the vertical plate 1770 being connected with level board 1760.Battery flat 1710 is after horizontality is turned to, chamber
Towards vertical plate 1770, and now, the distance of the bottom wall of cavity to vertical plate 1770 is not less than the height of battery to entrance on body,
I.e. the two ends of battery are carried jointly by battery flat 1710, level board 1760 respectively, while the two ends of battery are by the chamber of battery flat 1710
The bottom wall and vertical plate 1770 of body are spacing, it is to avoid battery shifts.
Reference picture 11, shows that the present invention moves the schematic perspective view of material device.As illustrated, moving material device 1700 also includes
Manipulator 1780, manipulator 1780 is used for the battery from feeding position acquisition vertical state, and the battery of vertical state is moved
To the cavity of battery flat, it is preferred that the battery flat in the present embodiment can be moved with vertical direction in the horizontal direction, specifically be led to
Cross the driving of straight line module.
Manipulator can use sucking disc mechanism or clip claw mechanism, and the present embodiment is preferred to use sucking disc mechanism, specifically, machine
Tool hand 1780 is rectangular block, and the bottom of rectangular block is provided with some unshowned adsorption holes.During work, the bottom of rectangular block and battery
Top laminating, pass through adsorption hole self-contained battery.
The use flow of feeding module of the present invention is：First clamping jaw 1200 obtains charging tray, Ran Houxiang from the top of charging tray heap
On move to discharge position (i.e. the entrance 1401 of passage 1400), then charging tray is dialed to first passage 1410 by the first driving lever
Interior, manipulator 1780 is moved to the battery placed vertically in charging tray in battery flat 1710 by row, after battery flat 1710 is overturn
Slid from from slideway 1730 to feeding device 1600, battery acquisition device 1610 obtains the battery of horizontal positioned, passes through straight line mould
Group moves to discharge position, while being separated to adjacent cell.On the other hand, when the charging tray in first passage 1410 is emptied
Afterwards, the second driving lever 1510 and the 3rd driving lever 1520 dial to charging tray the outlet 1402 of passage 1400, and the second clamping jaw 1300 is obtained
Charging tray is simultaneously moved to recovery position by charging tray along moving downward.
Reference picture 12, Figure 13, Figure 12 show the schematic perspective view of present invention welding module one embodiment, and Figure 13 is shown
Welder and the schematic perspective view of another angle after other parts structure are hidden in Figure 12.Welding module includes frame
2100th, welder 2200, conveying device 2300, cell fixing device 2400, battery locating device 2500, weldment feeding device
2600th, weldment transfer device 2700 and transfer 2800.
Wherein frame 2100 provides the workbench in automatic Arc Welding, which is provided with the first weld zone and the second weldering
Area is met, two weld zones are provided with welder, to realize the welding with two end faces of battery respectively.Conveying device
2300 drive batteries are oriented movement, battery is sequentially passed through the first weld zone, the weld zone of transfer 2800 and second, turn
Battery is driven to be rotated to device 2800, so that the positive and negative two ends of battery are turned to.The present invention can be in an equipment
The welding operation of two end faces of battery is realized, without artificial commutation, reinstalling when eliminating commutation, positioning step, significantly
Improve the operating efficiency of welding battery.
Welder 2200 is preferred to use known laser welding head, is not described in detail here.Laser welding in the present invention
Head can be lifted by elevating mechanism driving, and it moves downwardly to welding position, and reset position is then moved to upwards.It is excellent
Selection of land, welder 2200 is provided with multiple laser welding heads (being four in the present embodiment), and multiple batteries can be carried out simultaneously
Welding, further improve welding efficiency.
Reference picture 14, shows the schematic perspective view of conveying device one embodiment of the present invention.As illustrated, conveying device
2300 include load carrier 2310, lifting body 2320 and drive mechanism 2330, and wherein load carrier 2310 is used to carry and welded
Part, lifting body 2320 is fixedly connected with load carrier 2310, for driving load carrier 2310 to be moved in vertical direction, driving
Mechanism 2330 is fixedly connected with lifting body 2320, for driving lifting body 2320 and load carrier 2310 to transport in the horizontal direction
It is dynamic.
Load carrier 2310 be preferably long slab, thereon along its length on be evenly arranged with multiple weldment grooves 2311, weldment
Groove 2311 is preferably the arc-shaped surface of half opening, the battery for disposing circle.
Lifting body 2320 includes jacking cylinder 2321, lead 2322, buffer 2323 and substrate 2324, jacking gas
One end of cylinder 2321 is fixedly connected with substrate 2324, and the other end is fixedly connected with load carrier 2310.Lead 2322 is also with holding
Mounted mechanism 231 is fixedly connected, and the guarantee load carrier 2310 of lead 2322 can be stablized in the presence of jacking cylinder 2321 can
That leans on moves in perpendicular.Buffer 2323 is hydraulic bjuffer, can effectively buffer the driving carrying group of jacking cylinder 2321
The impulsive force brought during part, prevents the damage of drive component.
Drive mechanism 2330 is preferred to use motor-screw rod transmission system, aforesaid substrate 2324 and motor-screw rod transmission system
Screw rodb base be fixedly connected, the translation of lifting body 2320 is realized by the rotation of motor.
The both sides of load carrier 2310 are additionally provided with support meanss, and support meanss include supporting plate 2110 and determined with above-mentioned battery
Position device 2500, supporting plate 2110, battery locating device 2500 are fixedly connected with frame 2100, correspondence weldering in supporting plate 2110
Part groove 2311 is provided with bearing groove 2111.For ease of knowing the supporting plate merely illustrated in figure, figure positioned at the front end of load carrier 2310
2110 with battery locating device 2500, true upper backup pad 2110 and length of the battery locating device 2500 along load carrier 2310
Direction is distributed, and the regularity of distribution of the two is：Battery locating device 2500, other positions are set at correspondence welder 2200
Supporting plate 2110 is set.
The operation principle of conveying device is：Four batteries are transferred to and propped up foremost positioned at load carrier 2310 by feeding module
In four bearing grooves 2111 on fagging 2110, then load carrier 2310 rises, and jack-up battery makes it de- with supporting plate 2110
From then drive battery levels move to the top of the battery locating device 2500 of the side of supporting plate 2110, then load carrier
2310 decline, and battery is placed on into battery locating device 2500, just can and so on make battery with tetrad to blanking die
The direction intermittent movement of group 3.
Reference picture 15, shows the schematic perspective view of battery locating device one embodiment of the present invention.As illustrated, battery
Positioner includes pedestal 2520 and roller group 2510, and roller group 2510 includes two rollers, passes through pedestal 2520 and frame
2100 are fixedly connected.The axle center of roller in same group is parallel to each other and is located in the same horizontal plane, same group of internal trolley surface
Between minimum spacing be more than battery diameter.
Weldment groove 2311 on the correspondence load carrier 2310 of roller group 2510 is arranged at the both sides of load carrier 2310, and two
Minimum spacing between side wheel group 2510 is more than the length of battery, in this way, roller group 2510 is while cylindrical battery is carried
The automatic centering centering of battery can also be realized, is easy to ensure welding precision.
Reference picture 16, shows the schematic perspective view of cell fixing device one embodiment of the present invention.As illustrated, battery
Fixing device 2400 includes sucker 2410, sucker rotating shaft 2420 and rotating shaft drive device 2430.
The end face of sucker 2410 is provided with some adsorption holes, and battery can be inhaled by being connected with vacuum extractor
Attached fixation.Sucker 2410 is fixedly connected with sucker rotating shaft 2420, and sucker rotating shaft 2420 is rotated with battery fixed frame and is connected.With
The driving of rotating shaft drive device 2430 (being preferably motor), sucker 2410 can drive the synchronous axle around sucker rotating shaft 2420 of battery
The heart is rotated, and is entered so as to the whole circumference to battery and weldment connecting portion under conditions of the remains stationary of welder 2200
Row welding.
Preferably, the present embodiment is provided with synchronous axial system between multiple suckers 2410, sucker 2410.Specifically in rotating shaft
Set on 2410 and be arranged with timing belt on synchronous pulley, synchronous pulley, as long as in this way, the suction of any one group of Suction cup assembly wherein
Rotating shaft drive device 2430 is set in disk rotating shaft 2420.
In addition, cell fixing device 2400 is additionally provided with displacement mechanism 2440, for driving the above-mentioned raw water square of sucker 2410
To close/remote battery.
The weldment that the present invention is preferably also provided with weldment feeding device and weldment shifting feed device, the present embodiment is preferably spiral shell
Nail.Reference picture 17, shows the schematic perspective view of weldment feeding device one embodiment of the present invention.As illustrated, weldment feeding
Device includes weldment feeding substrate 2610, angled slide block 2620, guide pipe 2630 and ejecting mechanism.
Angled slide block 2620 is fixedly arranged on weldment feeding substrate 2610, and the first via hole 2621 and the second conducting are offered thereon
Insertion angled slide block 2620 before and after hole 2622, the first via hole 2621, the one end of the second via hole 2622 connects with the first via hole 2621
Logical, the other end is connected with guide pipe 2630.
Ejecting mechanism includes expansion link 2640 and drive cylinder (not shown), and drive cylinder is fixedly arranged on weldment feeding substrate
2610 bottom surface, is fixedly connected by a connecting seat 2650 with one end of expansion link 2640, and the other end of expansion link 2640 stretches into
In one via hole 2621.
Angled slide block in the present embodiment is preferably spliced by two pieces of contiguous blocks, and reference picture 18 shows side of the present invention
The schematic perspective view of contiguous block.As illustrated, the first via hole 2621 is horizontally disposed, front and rear insertion contiguous block, its rear end is opened
Confession expansion link 2640 is stretched into, and the opening of front end is used to send out screw.Second via hole 2622 is obliquely installed, and its one end is in connection
Opening is formed on block to be connected with guide pipe 2630, the other end is connected with the first via hole 2621.
With reference to Figure 17, Figure 18, the unshowned disk feed mechanism that shakes of guide pipe 2630, screw enters via guide pipe 2630
In second via hole 2622, then by the second via hole 2622 into the first via hole 2621, expansion link 2640 along first by leading
Screw is released in the motion of through hole 2621.
Reference picture 19, shows the schematic perspective view of weldment transfer device one embodiment of the present invention.As illustrated, weldment
Transfer device includes splicing rod 2710, connecting seat 2720, travel mechanism 2730 and weldment and transfers substrate 2740.
Connecting seat 2720 is fixedly connected with weldment transfer substrate 2740, and splicing rod 2710 passes through 2720 turns of bearing and connecting seat
Dynamic connection.The travel mechanism 2730 that weldment transfer substrate 2740 is then fixedly connected in travel mechanism 2730, the present embodiment includes
First straight line module 2731 and second straight line module 2732, first straight line module 2731 are used to drive weldment to transfer the edge of substrate 2740
Moved perpendicular to the direction of cell translation, second straight line module 2732 is used to drive first straight line module 2731 along parallel to battery
The direction motion of translation.
Reference picture 20, shows the diagrammatic cross-section of splicing stick end of the present invention.As illustrated, the end of splicing rod 2710
Provided with hole, many bar grooves 2711 are along the circumferential direction provided with hole wall, groove 2711 is along splicing rod 2710 is axially extending and radially insertion
Hole wall, the diameter in hole is slightly less than the diameter of screw bar portion in an initial condition, when in screw insertion hole, and can extrude hole wall makes
It is expanded outwardly, and passes through the flexible fastening screw of hole wall.
With reference to Figure 19,20, splicing rod 2710 is obtained after screw from weldment feeding device, in the drive of second straight line module 2732
Moved under dynamic at battery, then make the head of screw and the end contact of battery under the driving of first straight line module 2731, and
By battery drive, splicing rod 2710 drives in first straight line module 2731 after the completion of synchronous axial system, welding in whole welding process
Dynamic lower reversely reset, because the intensity of welding is much larger than chucking power of the hole wall to screw, screw is separated with splicing rod 2710.
Reference picture 21, shows the schematic perspective view of transfer one embodiment of the present invention.As illustrated, transfer
2800 include turning to pedestal 2810, and being fixedly connected with two groups in the bottom for turning to pedestal 2810 is arranged symmetrically and separate
Handgrip 2820, handgrip 2820 can be rotated by connecting shaft 2830 relative to steering pedestal 2810, be consolidated on the top for turning to pedestal 2810
Surely steering power device 2840 is connected with, steering power device 2840 is used to drive handgrip 2820 to rotate.
Handgrip 2820 in the present embodiment uses electromagnet, and its bottom end face is preferably provided with the circular arc being adapted to battery surface
Steering power device 2840 in shape curved surface, the present embodiment is preferred to use motor-synchronous belt drive system.In addition, transfer
2800 also include unshowned lowering or hoisting gear, and lowering or hoisting gear is used to drive steering pedestal 2810 vertically moving.
After an end face of battery completes welding, the lower section of transfer, handgrip are moved to by conveying device
2820 decline under the driving of lowering or hoisting gear and rise certain distance after adsorbing corresponding battery, absorption, in steering power dress
The axis rotation around connecting shaft 2830 under 2840 driving is put, the commutation of battery end-face is realized.
Reference picture 22, shows the schematic perspective view of blanking module one embodiment of the present invention.As illustrated, blanking module
Including pedestal 3100, slideway 3200, bearing plate 3300, conveyer belt 3400 and power set 3500.
Slideway 3200 is fixedly connected on pedestal 3100, and its top surface has inclined-plane, the most significant end connecting welding mould on the inclined-plane
Group, least significant end connection conveyer belt 3400.Slideway 3200 preferably includes being smaller than between two pieces of slide plates being set up in parallel, slide plate
The length of battery.
The both sides of slideway 3200 are respectively provided with correspondence battery on bearing plate 3300, bearing plate 3300 and are provided with groove 3301.Bearing plate
3300 are slidably connected with pedestal 3100, and relative under the driving of power set 3500 (being preferably cylinder) can draw close/remote, when
When it is drawn close, the length for being smaller than battery between bearing plate 3300, after it is remote, the spacing between bearing plate 3300 is big
In the length of battery.In use, bearing plate 3300 is initially in the relative state drawn close, conveying device will complete welding first
Battery is placed on bearing plate 3300, then the relative separation of bearing plate 3300, is dropped down onto under battery on slideway 3200, is passed through slideway
3200 inclined-plane is slid to conveyer belt 3400, and lower discharge position is delivered to finally by conveyer belt 3400.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent variations or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of welder for being used to realize reverse battery welding, it is characterised in that including frame, feeding module, blanking die
Group and the welding module being connected with the feeding module, blanking module, the welding module include conveying device, along described defeated
The welder at least two for sending that the conveying direction of device sets and the transfer between the welder, institute
State conveying device and receive the battery from the feeding module, and drive the battery to sequentially pass through the welder and steering
Device, the battery carries out the welding of first end face at first welder, is carried out at the transfer
Turn to so that second end face carries out the weldering of second end face positioned at welding position at second welder
Connect.
2. the welder according to claim 1 for being used to realize reverse battery welding, it is characterised in that the feeding mould
Group includes feeding device, and the feeding device includes substrate, connecting plate, power set and two or more battery
Acquisition device, the power set are fixedly connected with the substrate, and the battery acquisition device is slidably connected with the connecting plate；
The correspondence battery acquisition device is provided with chute, on the direction moved along the connecting plate, adjacent institute on the substrate
State the distance between chute to be gradually reduced, the drive rod being fixedly connected on the battery acquisition device stretches into the correspondence chute
It is interior and can be slided along groove；
The feeding device is moved to upper discharge position after obtaining the battery by the battery acquisition device, and in moving process
In and/or it is mobile after, the power set drive the connecting plate move relative to the substrate, and then drive the battery acquisition
Device separated in synchronization/draw close.
3. the welder according to claim 2 for being used to realize reverse battery welding, it is characterised in that the feeding mould
Group also includes the first clamping jaw, the second clamping jaw, passage and driving lever, and first clamping jaw is located at the porch of the passage, described the
Two clamping jaws are located at the exit of the passage, and the battery is contained within a charging tray, and the charging tray is transported by first clamping jaw
The entrance of the passage, then the discharge position in the driving lever powered motion to the passage are delivered to, the feeding device exists
The discharge position obtains the battery in the charging tray, and the charging tray of emptying is transported to the outlet of the passage by the driving lever
Place, then reclaimed by second clamping jaw.
4. it is according to claim 3 be used for realize reverse battery welding welder, it is characterised in that also including located at
Manipulator, battery flat, turning device and slideway between the passage and the feeding device, the manipulator will be located at described
Battery in the charging tray of discharge position is moved to the battery flat, and the battery flat has the cavity for accommodating battery, described
The top of slideway connects the cavity, and bottom leads to the feeding device, and the battery flat is connected with the gantry rotation, and can
In being rotated by for the turning device, the battery being placed on drive in the cavity is switched to horizontal by vertical state
State, the battery in horizontality can be tumbled along the slideway.
5. the welder according to claim 1 for being used to realize reverse battery welding, it is characterised in that the blanking die
Group includes pedestal, slideway, bearing plate, conveyer belt and power set, and the slideway is fixedly connected on pedestal, and its top surface has oblique
Face, the most significant end connecting welding module on the inclined-plane, least significant end connects the conveyer belt；
The both sides of the slideway are respectively provided with the bearing plate, and the bearing plate is slidably connected with pedestal, and can be filled in the power
Drawn close relatively under the driving put/remote；
When the bearing plate is drawn close, it is smaller than the length of battery to accept the battery between the bearing plate；Work as institute
Bearing plate is stated away from after, the spacing between the bearing plate is more than the institute that the slideway is dropped down onto under the length of battery, the battery
State on inclined-plane, then slid by the inclined-plane to the conveyer belt.
6. the welder according to any one of claim 1 to 5 for being used to realize reverse battery welding, its feature exists
In the conveying device includes load carrier, lifting body and drive mechanism, and the both sides of the bearing structure are additionally provided with and institute
The length for being smaller than the battery between the support meanss that frame is fixedly connected, support meanss described in both sides is stated, wherein
The lifting body is fixedly connected with the load carrier, described to drive the load carrier to be moved in vertical direction
Drive mechanism is fixedly connected with the lifting body, to drive the lifting body and load carrier to move in the horizontal direction；
The relatively described support meanss of the load carrier are moved up, and battery described in jack-up makes it depart from the support meanss
Afterwards, the load carrier drives the battery levels to move next station, and then the load carrier declines, and the battery is put
Reset, is circulated with this after putting in the support meanss.
7. the welder according to any one of claim 1 to 5 for being used to realize reverse battery welding, its feature exists
Include turning to pedestal, rotating shaft, handgrip and steering power device in, the transfer, the steering power device with described turn
It is fixedly connected, the handgrip is used to obtain the battery, is connected by the rotating shaft with the pedestal that turns to pedestal, and can be
Around the axis rotation of the rotating shaft under the driving of the power set.
8. the welder according to any one of claim 1 to 5 for being used to realize reverse battery welding, its feature exists
In the welding module also includes cell fixing device, and the cell fixing device includes battery fixed frame, sucker, sucker
Rotating shaft and rotating shaft drive device, the sucker are provided with adsorption hole, and the sucker is fixedly connected with the rotating shaft, and can be in institute
State under the driving of rotating shaft drive device relative to battery fixed frame rotation.
9. the welder according to claim 8 for being used to realize reverse battery welding, it is characterised in that the welding mould
Group also includes weldment transfer device, and the weldment transfer device includes splicing rod, connecting seat, travel mechanism and weldment transfer base
Plate；
The connecting seat is fixedly connected with weldment transfer substrate, and the splicing rod is rotated with the connecting seat and is connected, described
Weldment transfer substrate is driven and relatively described gantry motion by the travel mechanism；
The splicing rod is driven by the travel mechanism after obtaining weldment and makes the end contact of the weldment and the battery, and
In welding process, the splicing rod drives the weldment and the battery synchronous axial system.
10. the welder according to claim 9 for being used to realize reverse battery welding, it is characterised in that the welding
Module also includes weldment feeding device, and the weldment feeding device includes weldment feeding substrate, angled slide block, guide pipe with stretching
Bar；
The angled slide block is fixedly connected on the weldment feeding substrate, and the first via hole and second are offered on the angled slide block
Angled slide block described in insertion before and after via hole, first via hole, described second via hole one end connects with first via hole
Logical, the other end is connected with the guide pipe；
The expansion link can be moved in first via hole；
The weldment enters first via hole via the guide pipe, the second via hole, and the expansion link is by along described
Screw is released in the motion of first via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606294.6A CN107309567B (en) | 2017-07-24 | 2017-07-24 | Welding device for realizing battery reversing welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606294.6A CN107309567B (en) | 2017-07-24 | 2017-07-24 | Welding device for realizing battery reversing welding |
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| CN107309567B CN107309567B (en) | 2022-12-27 |
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Cited By (3)
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| CN109193037A (en) * | 2018-09-11 | 2019-01-11 | 力信（江苏）能源科技有限责任公司 | Power battery electrode group direction-changing device |
| CN109516176A (en) * | 2018-12-29 | 2019-03-26 | 东莞市机圣自动化设备科技有限公司 | A kind of magnet ring feed mechanism |
| CN110340581A (en) * | 2019-07-30 | 2019-10-18 | 苏州萨瓦智能科技有限公司 | A kind of battery and its battery case one automatic welding device |
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| CN107309567B (en) | 2022-12-27 |
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