CN108311783B - New energy welding battery equipment - Google Patents
New energy welding battery equipment Download PDFInfo
- Publication number
- CN108311783B CN108311783B CN201810351698.XA CN201810351698A CN108311783B CN 108311783 B CN108311783 B CN 108311783B CN 201810351698 A CN201810351698 A CN 201810351698A CN 108311783 B CN108311783 B CN 108311783B
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- Prior art keywords
- portable cord
- spot welding
- cord group
- material folding
- cylinder
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Classifications
-
- 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
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot 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
- 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
- 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
- B23K37/0443—Jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Battery Mounting, Suspending (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to technical field of lithium batteries.New energy welding battery equipment, battery core jig, clamping device, rear spot welding device and preceding spot welding device including rack components and thereon.The advantages of new energy welding battery equipment is entire lithium battery electric core welding process full automatic working, and battery core welding quality and welding efficiency are high.
Description
Technical field
The present invention relates to the welding equipments of technical field of lithium batteries, especially lithium battery electric core.
Background technique
Equipment to be used is needed in the production of new energy welding battery equipment lithium battery, detailed process is to be welded on sheet metal
In the battery core of lithium battery.The welding of lithium battery electric core is generally operated using automatic welding machine at present.Existing lithium electricity
The welding of pond battery core the problem is that: the auxiliary positioning accuracy of 1. lithium batteries welding is not high, causes welding quality low；2.
Although the welding of lithium battery has used automatic operation, loading and unloading are still manual operations, and the degree of automation is low, causes
Processing efficiency is low.
Summary of the invention
In order to solve deficiency existing for above-mentioned existing new energy welding battery, the object of the present invention is to provide a kind of lithium batteries
Battery core welding process full automatic working, welding quality and the high new energy welding battery equipment of welding efficiency.
To achieve the goals above, the technical solution used in the present invention is: new energy welding battery equipment, including rack
Component and battery core jig, clamping device, rear spot welding device and preceding spot welding device thereon；
Battery core jig is on clamping device, equipped with the logical of multiple front-rear direction perforations for accommodating battery core in battery core jig
Hole；
Spot welding device includes three groups of portable cord groups, the first right-angle connecting plate, the second spot welding head fixed plate and rear spot welding head afterwards；
Three groups of portable cord group structures are identical, are first movement line group, the second portable cord group and third portable cord group respectively；First movement line
Group is fixed in rack components, and the second portable cord group is fixed in first movement line group by the first right-angle connecting plate, and third is moved
Moving-wire group is arranged in the second portable cord group, any between first movement line group, the second portable cord group and third portable cord group
Connecting angle is in 90 °；Spot welding head is fixed in third portable cord group by the second spot welding head fixed plate afterwards；
Preceding spot welding device structure is identical as rear spot welding device, and rear spot welding device and preceding spot welding device are with the electricity in clamping device
Front and back is symmetrically arranged centered on core jig；
Every group of portable cord group include direct current generator, screw rod, feed screw nut's seat, limit detector, mobile connection seat, dust-proof
Plate and shifting rail, direct current generator, which is fixed on, to be moved on rail, and screw rod, which is mounted on, to be moved on rail, direct current generator output shaft connection wire rod, screw rod spiral shell
Base forms prismatic pair with the optical axis moved on rail and connect, and feed screw nut's seat forms screw pair with screw rod and connect, limit detection
On moving rail, mobile connection seat is fixed on feed screw nut's seat for device setting；Dust excluding plate, which is mounted on, to be moved on rail.
Preferably, clamping device includes lower feeding clip mechanism and upper feeding clip mechanism, lower feeding clip mechanism and upper feeding clip mechanism are solid
It is scheduled in rack components；Lower feeding clip mechanism includes material folding sliding rail, lower material folding sliding rail, lower material folding slide, link block, the first lower material folding
Cylinder, pushing block, the second lower material folding cylinder, stopper and spring；
Material folding sliding rail is mounted in rack components by the slide track seat at its both ends；There are two parallel cunnings on material folding sliding rail
Rail, the distance between two sliding rails are matched with the width of battery core jig, and battery core jig moves linearly between two sliding rails；Lower folder
Expect that sliding rail is arranged in rack components, lower material folding slide is fitted on lower material folding sliding rail by prismatic pair；Link block bottom
It is fixedly connected with lower material folding slide, the telescopic end of the first lower material folding cylinder is connected with link block；Pushing block is equipped at the top of link block to hold
Receive slot, pushing block is mounted in link block by rotating pin, and spring one end is connected to pushing block bottom, and the spring other end, which is connected to, to be pushed away
On link block on the right side of block, vertical state is kept when making pushing block not by external force by spring, i.e. pushing block top is in two
Between parallel sliding rail；Link block is equipped with the limit clamp that limitation pushing block is rotated to feed belt direction；Second lower material folding gas
Cylinder telescopic end connects stopper, and the second lower material folding cylinder drives stopper to move up and down, and the position of stopper is in two in parallel
Sliding rail between；
Upper feeding clip mechanism includes profile suspension, Fixing angle aluminum, sliding fixed plate, the 4th cylinder, third sliding rail, third cunning
Seat, pushes fixed plate, the 5th cylinder, lower platen, the 6th cylinder and shifting block at slide link block；The fixed setting of profile suspension bottom end
In rack components, sliding fixed plate is horizontally arranged on profile suspension by Fixing angle aluminum；It is solid that third sliding rail is fixed on sliding
On fixed board, third slide is fitted in third sliding rail by prismatic pair；It is solid that 4th cylinder fixing end is fixed at sliding
On fixed board, the 4th Telescopic-cylinder end connects slide link block, and slide link block is fixedly connected with third slide；Slide link block with
It pushes fixed plate horizontal segment to be fixedly connected, the 5th cylinder fixing end is fixedly connected with fixed plate vertical section is pushed, and the 5th cylinder is stretched
Contracting end is fixedly connected with lower platen；The setting of 6th cylinder fixing end is on pushing fixed plate vertical section, the connection of the 6th Telescopic-cylinder end
Shifting block, shifting block are in above stopper.
Preferably, using the new energy welding battery equipment of above-mentioned technical proposal, battery core jig is multiple for storing
Battery core, and battery core jig is conducive to Automation of Welding operation.Clamping device fixes the position of battery core jig, so that rear spot welding
Device and preceding spot welding device can accurately weld the battery core in battery core jig.The new energy welding battery equipment it is excellent
Point is entire lithium battery electric core welding process full automatic working, and battery core welding quality and welding efficiency are high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the configuration schematic diagram of rack components.
Fig. 3 is the configuration schematic diagram of cover assembly.
Fig. 4 is the configuration schematic diagram of power bay component.
Fig. 5 is the configuration schematic diagram of feeding device.
Fig. 6 is the configuration schematic diagram of poking device.
Fig. 7 is the structural schematic diagram of clamping device and battery core jig.
Fig. 8 is the configuration schematic diagram of lower feeding clip mechanism.
Fig. 9 is the configuration schematic diagram of upper feeding clip mechanism.
Figure 10 is the configuration schematic diagram of rear spot welding device.
Figure 11 is the structural schematic diagram of portable cord group.
Figure 12 is the configuration schematic diagram of preceding spot welding device.
Specific embodiment
The present invention is described further with embodiment with reference to the accompanying drawings of the specification.
The new energy welding battery equipment as shown in Fig. 1-Figure 12, battery core jig a including rack components 1 and thereon, shield
Shade assembly 2, power bay component 3, feeding device 4, poking device 5, clamping device 6, rear spot welding device 7, preceding spot welding device 8 and go out
Expect device 9.
Through-hole equipped with multiple front-rear direction perforations for accommodating battery core in battery core jig a, multiple battery cores are put down in the front-back direction
Capable is placed in battery core jig a.Cover assembly 2 is mounted in rack components 1, and cover assembly 2 gets up welding process cover, protection
Operator's safety.Power bay component 3 is mounted in rack components 1, and power bay component 3 is for disposing power supply.Feeding device 4 is installed
In rack components 1, feeding device 4 is for conveying battery core jig and its interior battery core to be processed.Poking device 5 is mounted on rack
On component 1, poking device 5 is connected with 4 phase of feeding device, and poking device 5 is stirred battery core jig a and entered in clamping device 6.Material folding
Device 6 is mounted in rack components 1, and clamping device 6 is connected with 5 phase of poking device, and clamping device 6 is by the position of battery core jig a
It is fixed, facilitate subsequent spot welding.Spot welding device 7 and preceding spot welding device 8 are installed in rack components 1 afterwards, and rear spot welding device 7 is with before
The front and back centered on clamping device 6 of spot welding device 8 is symmetrically arranged, and preceding spot welding device 8 and rear spot welding device 7 control fixed battery core
Have each battery core rear and front end in a and carry out spot welding, after battery core completes welding, battery core jig a is transported by discharging device 9.
Rack components 1 includes box base 11, fot screw 12, export-oriented wheel 13, work top 14 and boss 15, cabinet base
Seat 11 is spliced by profile and cabinet face, is internally provided with the attachmentes such as gas cylinder air valve；Multiple 12 rules of fot screw are mounted on case
11 bottom of body pedestal, fot screw 12 are used to support box base 11 and adjust the level of box base 11；Multiple export-oriented wheels 13
It is fixed on 11 bottom of box base, extroversion wheel 13 is for moving entire working machine；Work top 14 is fixed at box base
On 11；Boss 15 is each one around, and boss is fixed on work top 14, and feeding device 4 is arranged on the boss on the left side, out
Expect on the boss of the setting of device 9 on the right.
Cover assembly 2 include profile cover 21, warning lamp 22, protective door 23, display screen 24 and control cabinet 25, profile cover 21 by
Profile and metal plate iron sheet are formed by connecting；The setting of warning lamp 22 is made in 21 top of profile cover, warning lamp 22 for job failure alarm
With；Protective door 23 is mounted on profile cover 21 by hinge；Display screen 24 is mounted on profile cover 21, and display screen 24 is used for fortune
Row process is monitored and operates；Control cabinet 25 is mounted on profile cover 21；Control cabinet 25 includes power key and emergency stop switch, control
Whole work process processed.
Power bay component 3 includes battery pack 31 and power shelf 32, and power shelf 32 splices structure by profile and connecting angle pieces
At 32 middle part of power shelf is hanging, and power shelf 32 is fixed in rack components 1；Battery pack 31 is fixed on the top of power shelf 32
End；Power bay component 3 provides electric energy for the work of whole device electrical component.
Feeding device 4 includes feeding transfer gantry 41, first motor fixing seat 42, first motor 43, sprocket wheel 44, first to prevent
Shield 45, left feed roll 46, right feed roll 47, feed belt 48 and first adjust screw 49；Feed 41 bottom of transfer gantry
End is fixed in rack components 1, and first motor fixing seat 42 is fixed on charging transfer gantry 41, and first motor 43 is mounted on the
In one motor fixing seat 42；Left feed roll 46 and right feed roll 47 are separately mounted to the two sides of charging transfer gantry 41, into
Material belt 48 is connected on left feed roll 46 and right feed roll 47, and the first adjusting screw 49 is connected on feed belt 48, is passed through
It adjusts first and adjusts the elastic of the adjustment feed belt 48 of screw 49；The output shaft of first motor 43 connects left charging by sprocket wheel 44
Roller 46 and drive connect left feed roll 46 and rotate, and the first shield 45 for covering sprocket wheel 44 is mounted on rack components 1.
Feeding device 4 is in use, first motor 43 drives left feed roll 46 to rotate by sprocket wheel 44, so that battery core jig
A moves right on feed belt 48, until battery core jig a pushes away battery core jig a close to clamping device 6, and by poking device 5
Enter clamping device 6.
Poking device 5 include material toggling bracket 51, the first sliding rail 52, limit probe the 53, first sliding block 54, sliding rail cushion block 55,
Block 56, pusher dog 57 and the first cylinder 59；Material toggling bracket 51 is fixed in rack components 1, and the first sliding rail 52 is fixed on material toggling branch
On frame 51；First sliding block 54 is fitted on the first sliding rail 52 by prismatic pair, and limit probe 53 is two, is respectively at the
On the both ends of one sliding rail 52, two limit probes 53 are for limiting the shift position of the first sliding block 54；Sliding rail cushion block 55 and first
Sliding block 54 is fixedly connected, and block 56 is fixed on sliding rail cushion block 55；Pusher dog 57 is mounted on sliding rail cushion block 55 by intermediate rotary shaft 58
On, pusher dog 57 rotates on sliding rail cushion block 55 along intermediate rotary shaft 58, and the rotational angle of pusher dog 57, pusher dog 57 are limited by block 56
It cannot be continued to rotate after rear end contact blocks 56,57 front of pusher dog pushes battery core jig a；
57 position of pusher dog is matched with the battery core jig a on feed belt 48；The telescopic end connecting sliding rail pad of first cylinder 59
Block 55；First sliding rail 52 is arranged in parallel with feed belt 48,57 length of pusher dog not less than sliding rail cushion block 55 and feed belt 48 it
Between distance.
Poking device 5 in use, the battery core position jig a is in the outlet end of feed belt 48, stretch by the first cylinder 59
Contracting end drive sliding rail cushion block 55 move linearly along the first sliding rail 52, the first cylinder 59 extend when, pusher dog 57 rotate clockwise up to
57 rear portion front contact battery core jig a of pusher dog, the first cylinder 59 are shunk, due to the limitation of block 56,57 back contacts of pusher dog gear
It cannot continue to rotate counterclockwise after block 56,57 front of pusher dog pushes battery core jig a to move ahead into clamping device 6.
Clamping device 6 includes lower feeding clip mechanism 61 and upper feeding clip mechanism 62, and lower feeding clip mechanism 61 and upper feeding clip mechanism 62 are solid
It is scheduled in rack components 1, battery core jig a is placed on lower feeding clip mechanism 61, and upper feeding clip mechanism 62 is clamped above battery core jig a
Battery core jig a.Clamping device 6 clamps battery core jig a in use, by 62 collective effect of lower feeding clip mechanism 61 and upper feeding clip mechanism,
It determines fixed position, carries out spot welding convenient for rear spot welding device 7 and preceding spot welding device 8.
Lower feeding clip mechanism 61 includes material folding sliding rail 611, lower material folding sliding rail 612, lower material folding slide 613, link block 614, the
The once lower material folding cylinder 618 of material folding cylinder 615, pushing block 616, second, stopper 619 and spring 610.Material folding sliding rail 611 passes through
The slide track seat 617 at its both ends is mounted in rack components 1, and 611 feed end of material folding sliding rail docks the discharge end of feed belt 48；Folder
There are two parallel sliding rails on material sliding rail 611, the distance between two sliding rails are matched with the width of battery core jig a, battery core jig a
It moves linearly between two sliding rails；Lower material folding sliding rail 612 is arranged in rack components 1, and lower material folding slide 613 passes through prismatic pair
It is fitted on lower material folding sliding rail 612.614 bottom of link block is fixedly connected with lower material folding slide 613, the first lower material folding cylinder
615 telescopic end is connected with link block 614；616 holding tank of pushing block is equipped at the top of link block 614, pushing block 616 passes through rotating pin
It is mounted in link block 614,610 one end of spring is connected to 616 bottom of pushing block, and 610 other end of spring is connected to 616 right side of pushing block
Link block 614 on, vertical state is kept when making pushing block 616 not by external force by spring 610, i.e., at 616 top of pushing block
Between two parallel sliding rails；Link block 614 is equipped with the limiting card that limitation pushing block 616 is rotated to 48 direction of feed belt
Head；Second lower 618 telescopic end of material folding cylinder connects stopper 619, and the second lower material folding cylinder 618 drives to be moved down on stopper 619
Dynamic, the position of stopper 619 is between two parallel sliding rails.
Lower feeding clip mechanism 61 in use, battery core jig a is pushed between two parallel sliding rails by poking device 5, control by battery core
The tool right part a first contacts pushing block 616, and 616 stress of pushing block rotates clockwise to the right, and spring 610 stretches；When battery core jig a is moved
It moves to 616 right side of pushing block, the reset of spring 610 makes pushing block 616 keep vertical state；Second lower material folding cylinder 618, which drives, to be stopped
Block 619 rises, while the first lower material folding cylinder 615 is shunk, and drives pushing block 616 to move right in material folding sliding rail 611, pushing block
616 promotion battery core jig a move right, until battery core jig a encounters stopper 619, the left and right ends battery core jig a are pushed away respectively
Block 616 and stopper 619 clamp, i.e. battery core jig a is clamped in 611 axis direction of material folding sliding rail.
Upper feeding clip mechanism 62 includes profile suspension 621, Fixing angle aluminum 622, sliding fixed plate 623, the 4th cylinder 624, the
Three sliding rails 625, slide link block 627, push fixed plate 628, the 5th cylinder 629, lower platen the 630, the 6th at third slide 626
Cylinder 631 and shifting block 632；621 bottom end of profile suspension is fixed in rack components 1, and sliding fixed plate 623 passes through fixed angles
Aluminium 622 is horizontally arranged on profile suspension 621；Third sliding rail 625 is fixed in sliding fixed plate 623, and third slide 626 passes through
Prismatic pair is fitted in third sliding rail 625；4th cylinder, 624 fixing end is fixed in sliding fixed plate 623, and the 4th
624 telescopic end of cylinder connects slide link block 627, and slide link block 627 is fixedly connected with third slide 626；Slide link block
627 are fixedly connected with 628 horizontal segment of fixed plate is pushed, 629 fixing end of the 5th cylinder and the fixed company of pushing 628 vertical section of fixed plate
It connects, 629 telescopic end of the 5th cylinder is fixedly connected with lower platen 630；The setting of 6th cylinder, 631 fixing end is perpendicular in pushing fixed plate 628
On straight section, 631 telescopic end of the 6th cylinder connects shifting block 632, and shifting block 632 is in 619 top of stopper.
Upper feeding clip mechanism 62 pushes fixed plate 628 along 625 direction of third sliding rail or so in use, the 4th cylinder 624 drives
It is mobile, it drives lower platen 630 to move up and down by the 5th cylinder 629, realizes lower platen 630 and move up and down.Battery core jig a
Bottom end is on material folding sliding rail 611, and lower platen 630, which moves down, pushes down battery core jig a, is controlled to clamp battery core in vertical direction
Has a.The up and down motion of shifting block 632 is controlled by the 6th cylinder 631, and shifting block 632, which moves down, blocks the upper of battery core jig a right end
Portion, the lower part of cooperation battery core jig a right end are blocked the positioning of block 619, further carry out stable positioning to battery core jig a.
Spot welding device 7 includes three groups of portable cord groups, the first right-angle connecting plate 72, the second spot welding head fixed plate 75 and rear point afterwards
Soldering tip 76；Three groups of portable cord group structures are identical, are first movement line group 71, the second portable cord group 73 and third portable cord group respectively
74；First movement line group 71 is fixed in rack components 1, and the second portable cord group 73 is fixed on the by the first right-angle connecting plate 72
In one portable cord group 71, third portable cord group 74 is arranged in the second portable cord group 73, first movement line group 71, the second portable cord
Any connection angle between group 73 and third portable cord group 74 is in 90 °；Spot welding head 76 passes through the second spot welding head fixed plate afterwards
75 are fixed in third portable cord group 74.
Spot welding device 7 by first movement line group 71, the second portable cord group 73, third portable cord group 74 in use, closed afterwards
At movement, so that rear spot welding head 76 realizes the movement of three axis directions, thus from rear close to the interior battery core of battery core jig a, to electricity
Core rear end carries out spot welding one by one.
Every group of portable cord group includes direct current generator 701, screw rod 702, feed screw nut's seat 703, limit detector 704, moves
Dynamic attachment base 705, dust excluding plate 706 and shifting rail 707, direct current generator 701, which is fixed on, to be moved on rail 707, and screw rod 702 is mounted on shifting rail
On 707,701 output shaft connection wire rod 702 of direct current generator, feed screw nut's seat 703 forms prismatic pair with the optical axis moved on rail 707 and connects
It connects, feed screw nut's seat 703 forms screw pair with screw rod 702 and connect, and the limit setting of detector 704 is on moving rail 707, limit
Detector 704 is used to control the mobile distance of feed screw nut's seat 703, and mobile connection seat 705 is fixed on feed screw nut's seat 703；
Dust excluding plate 706, which is mounted on, to be moved on rail 707.The rotation output of direct current generator 701 is passed through feed screw nut auxiliary driving by portable cord group, is turned
Become linear movement.
Preceding 8 structure of spot welding device is identical as rear spot welding device 7, and rear spot welding device 7 and preceding spot welding device 8 are with clamping device 6
In battery core jig a centered on front and back be symmetrically arranged.
Preceding spot welding device 8 includes three groups of portable cord group second right-angle connecting plates 82, the second spot welding head fixed plate 85, preceding spot welding
First 86, it is the 4th portable cord group 81, the 5th portable cord group 83 and the 6th portable cord group respectively that three groups of portable cord group structures are identical
84；4th portable cord group 81 is fixed in rack components 1, and the 5th portable cord group 83 is fixed by the second right-angle connecting plate 82
It is arranged in the 4th portable cord group 81, the 6th portable cord group 84 is fixed in the 5th portable cord group 83, the 4th portable cord group
81, any connection angle between the 5th portable cord group 83 and the 6th portable cord group 84 is in 90 °, i.e., arranges two-by-two in 90 °.Before
Spot welding head 86 is fixedly installed in the 6th portable cord group 84 by the second spot welding head fixed plate 85.
Preceding spot welding device 8 by the 4th portable cord group 81, the 5th portable cord group 83, the 6th portable cord group 84 in use, closed
At movement, so that preceding spot welding head 86 has the movement of three axis, thus the battery core in from front close to battery core jig a, to battery core front end
Spot welding is carried out one by one.
9 structure of discharging device is identical as feeding device 4, and 9 feed end of discharging device is connected with 6 phase of clamping device, i.e. material folding
611 discharge end of sliding rail docks the feed end of the feeding belt of discharging device 9.Discharging device 9 includes feeding transfer gantry, feeding electricity
Machine, feeding sprocket wheel, feeding shield, feeding roller, feeding belt and adjusting screw；Feeding transfer gantry bottom end is fixed on rack
On component, feeding roller is mounted on feeding transfer gantry, and feeding belt is connected on feeding roller, is adjusted screw and is connected in feeding skin
It takes, adjusts the elastic of feeding belt by adjusting screw；The output shaft of feeding motor connects feeding by feeding sprocket wheel
Feed roller rotation is picked in roller and drive, and the feeding shield for covering feeding sprocket wheel is mounted on rack components.
In use, the battery core in battery core jig a in clamping device 6 is welded by rear spot welding device 7 and preceding spot welding device 8
Afterwards, preceding spot welding head 86 and rear spot welding head 76 reset；Second lower 618 telescopic end of material folding cylinder control stopper 619 resets downwards, the
Six cylinders 631 control shifting block 632 and reset upwards；First lower material folding cylinder 615, which continues to shrink, drives pushing block 616 in material folding sliding rail
It moves right in 611, pushing block 616 pushes battery core jig a to be moved right on the feeding belt of discharging device 9, feeding motor
Feeding roller rotation is driven by feeding sprocket wheel, so that battery core jig a moves right on feeding belt, until battery core jig a
It is sent out by feeding belt.
Claims (2)
1. new energy welding battery equipment, it is characterised in that battery core jig (a), charging dress including rack components (1) and thereon
Set (4), clamping device (6), rear spot welding device (7) and preceding spot welding device (8)；
Battery core jig (a) is on clamping device (6), equipped with multiple front-rear direction perforations for accommodating battery core in battery core jig (a)
Through-hole；
Feeding device (4) includes feed belt (48)；Feeding device (4) in use, battery core jig (a) on feed belt (48)
It moves right, until battery core jig (a) is close to clamping device (6)；
Afterwards spot welding device (7) include three groups of portable cord groups, the first right-angle connecting plate (72), the second spot welding head fixed plate (75) and after
Spot welding head (76)；Three groups of portable cord group structures are identical, are first movement line group (71), the second portable cord group (73) and third respectively
Portable cord group (74)；First movement line group (71) is fixed on rack components (1), and the second portable cord group (73) passes through the first right angle
Connecting plate (72) is fixed in first movement line group (71), and third portable cord group (74) is arranged in the second portable cord group (73),
Any connection angle between first movement line group (71), the second portable cord group (73) and third portable cord group (74) is in 90 °；
Spot welding head (76) is fixed in third portable cord group (74) by the second spot welding head fixed plate (75) afterwards；
Preceding spot welding device (8) structure is identical as rear spot welding device (7), and rear spot welding device (7) and preceding spot welding device (8) are filled with material folding
Front and back is symmetrically arranged centered on setting the battery core jig (a) in (6)；
Every group of portable cord group includes direct current generator (701), screw rod (702), feed screw nut's seat (703), limit detector
(704), mobile connection seat (705), dust excluding plate (706) and shifting rail (707), direct current generator (701), which is fixed on, to be moved on rail (707),
Screw rod (702) be mounted on move rail (707) on, direct current generator (701) output shaft connection wire rod (702), feed screw nut seat (703) with
The optical axis moved on rail (707) forms prismatic pair connection, and feed screw nut's seat (703) forms screw pair with screw rod (702) and connect,
Detector (704) setting is limited on moving rail (707), mobile connection seat (705) is fixed on feed screw nut's seat (703)；It is dust-proof
Plate (706), which is mounted on, to be moved on rail (707)；
Clamping device (6) includes lower feeding clip mechanism (61) and upper feeding clip mechanism (62), lower feeding clip mechanism (61) and upper feeding clip mechanism
(62) it is fixed on rack components (1)；
Lower feeding clip mechanism (61) includes material folding sliding rail (611), lower material folding sliding rail (612), lower material folding slide (613), link block
(614), first lower material folding cylinder (615), pushing block (616), second lower material folding cylinder (618), stopper (619) and spring
(610)；
Material folding sliding rail (611) is mounted on rack components (1) by the slide track seat (617) at its both ends；Material folding sliding rail has on (611)
Two parallel sliding rails, the distance between two sliding rails are matched with the width of battery core jig (a), and battery core jig (a) is in two cunnings
It moves linearly between rail；Lower material folding sliding rail (612) is arranged on rack components (1), and lower material folding slide (613) is matched by prismatic pair
Conjunction is mounted on lower material folding sliding rail (612)；Link block (614) bottom is fixedly connected with lower material folding slide (613), the first lower material folding
The telescopic end of cylinder (615) is connected with link block (614)；Pushing block (616) holding tank, pushing block are equipped at the top of link block (614)
(616) it is mounted in link block (614) by rotating pin, spring (610) one end is connected to pushing block (616) bottom, spring
(610) other end is connected on the link block (614) on the right side of pushing block (616), makes pushing block (616) not by outer by spring (610)
The masterpiece used time keeps vertical state, i.e. pushing block (616) top is between two parallel sliding rails；Link block (614) is equipped with
The limit clamp that limitation pushing block (616) is rotated to feed belt (48) direction；Second lower material folding cylinder (618) telescopic end connection resistance
Block (619), second lower material folding cylinder (618) drive stopper (619) to move up and down, and the position of stopper (619) is in two
Between the parallel sliding rail of item；
Upper feeding clip mechanism (62) includes profile suspension (621), Fixing angle aluminum (622), sliding fixed plate (623), the 4th cylinder
(624), third sliding rail (625), third slide (626), slide link block (627), pushing fixed plate (628), the 5th cylinder
(629), lower platen (630), the 6th cylinder (631) and shifting block (632)；Profile suspension (621) bottom end is fixed at rack group
On part (1), sliding fixed plate (623) is horizontally arranged on profile suspension (621) by Fixing angle aluminum (622)；Third sliding rail
(625) it is fixed in sliding fixed plate (623), third slide (626) is fitted to third sliding rail (625) by prismatic pair
In；4th cylinder (624) fixing end is fixed in sliding fixed plate (623), and the 4th cylinder (624) telescopic end connects slide
Link block (627), slide link block (627) are fixedly connected with third slide (626)；Slide link block (627) and pushing are fixed
Plate (628) horizontal segment is fixedly connected, and the 5th cylinder (629) fixing end is fixedly connected with fixed plate (628) vertical section is pushed, and the 5th
Cylinder (629) telescopic end is fixedly connected with lower platen (630)；The setting of 6th cylinder (631) fixing end is perpendicular in pushing fixed plate (628)
On straight section, the 6th cylinder (631) telescopic end connects shifting block (632), and shifting block (632) is in above stopper (619).
2. new energy welding battery equipment according to claim 1, it is characterised in that preceding spot welding device (8) includes three groups of shiftings
The second right-angle connecting plate of moving-wire group (82), the second spot welding head fixed plate (85), preceding spot welding head (86), three groups of portable cord group structure phases
It together, is the 4th portable cord group (81), the 5th portable cord group (83) and the 6th portable cord group (84) respectively；4th portable cord group (81)
It is fixed on rack components (1), the 5th portable cord group (83) is fixed at the 4th by the second right-angle connecting plate (82)
In portable cord group (81), the 6th portable cord group (84) is fixed in the 5th portable cord group (83), the 4th portable cord group (81),
Any connection angle between 5th portable cord group (83) and the 6th portable cord group (84) is in 90 °；Preceding spot welding head (86) passes through
Second spot welding head fixed plate (85) is fixedly installed in the 6th portable cord group (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351698.XA CN108311783B (en) | 2018-04-19 | 2018-04-19 | New energy welding battery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351698.XA CN108311783B (en) | 2018-04-19 | 2018-04-19 | New energy welding battery equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN108311783A CN108311783A (en) | 2018-07-24 |
| CN108311783B true CN108311783B (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810351698.XA Expired - Fee Related CN108311783B (en) | 2018-04-19 | 2018-04-19 | New energy welding battery equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605469B (en) * | 2019-07-27 | 2021-09-28 | 东莞市雷崴电子有限公司 | Automatic spot welding machine for battery cell |
| CN111571053B (en) * | 2020-05-07 | 2022-12-06 | 湖南唯电科技有限公司 | Be applied to lithium cell group welded subassembly that stabilizes |
| CN111482738A (en) * | 2020-05-07 | 2020-08-04 | 安徽绪稻康建筑工程咨询有限公司 | Multidirectional adjustment welding process for realizing series connection of positive electrodes of lithium batteries |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934605A (en) * | 2014-04-17 | 2014-07-23 | 福州开发区星云电子自动化有限公司 | Full-automatic spot welding machine for power battery pack electrode slice |
| CN104191118A (en) * | 2014-09-12 | 2014-12-10 | 林科晓 | Battery spot-welding machine |
| CN105537835A (en) * | 2016-02-01 | 2016-05-04 | 东莞市奥海电源科技有限公司 | Automatic battery core spot welding device and automatic spot welding method thereof |
| CN106735814A (en) * | 2016-12-27 | 2017-05-31 | 苏州猎奇智能设备有限公司 | Electrokinetic cell stitch welding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130186867A1 (en) * | 2012-01-21 | 2013-07-25 | Johnny WEI | Spot Welding Clamp and A Spot Welding Process |
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2018
- 2018-04-19 CN CN201810351698.XA patent/CN108311783B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934605A (en) * | 2014-04-17 | 2014-07-23 | 福州开发区星云电子自动化有限公司 | Full-automatic spot welding machine for power battery pack electrode slice |
| CN104191118A (en) * | 2014-09-12 | 2014-12-10 | 林科晓 | Battery spot-welding machine |
| CN105537835A (en) * | 2016-02-01 | 2016-05-04 | 东莞市奥海电源科技有限公司 | Automatic battery core spot welding device and automatic spot welding method thereof |
| CN106735814A (en) * | 2016-12-27 | 2017-05-31 | 苏州猎奇智能设备有限公司 | Electrokinetic cell stitch welding machine |
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