Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of battery automatic loading/unloading laser-beam welding machine.
To achieve the above object, concrete scheme of the invention is as follows:
A kind of battery automatic loading/unloading laser-beam welding machine, including board seat, upper/receiving mechanism, battery core carrying mechanism, battery core
Pre-locating mechanism, direction and location clamping device;
The board seat is for installing feeding receiving mechanism, battery core carrying mechanism, battery core pre-locating mechanism and battery core positioning
Clamping device;
The feeding receiving mechanism is inclined at board seat one end, and the battery core for folding heap when for feeding is delivered to electricity
Core carrying mechanism, when rewinding, take the battery core that battery core carrying mechanism is sent away;
The battery core carrying mechanism is arranged above board seat, is used to carry/receiving mechanism, battery core pre-determined bit machine
Battery core on structure, direction and location clamping device;
The battery core pre-locating mechanism is fixed for being sent to the orientation by battery core carrying mechanism after being pre-positioned battery core
Position clamping device;
The direction and location clamping device carries out laser welding for positioning clamping battery core.
Preferably, the board seat includes square tube frame, top plate, lower plywood, top plate and lower plywood be arranged in parallel by
Square tube frame clamps wherein.
Preferably, the upper/receiving mechanism includes feeding conveyer belt, rewinding conveyer belt;The feeding conveyer belt, rewinding pass
It send band to be tiltedly mounted on board seat one end side by side, and is mounted on battery core tray;The square electric cell for folding heap when feeding is placed on
On the battery core tray of feeding conveyer belt, stopping when battery core rises to crawl induction point with the tray on feeding conveyer belt;When rewinding
When rewinding sensor sensing is to the battery core grabbed from battery core carrying mechanism, the battery core tray on rewinding conveyer belt falls, and realizes
Automatic stacking of the battery core on rewinding conveyer belt tray.
Preferably, described upper/receiving mechanism is including further including mounting seat, axis mounting bracket, feeding belt-driven electricity
Machine, blanking belt-driven motor, adjustable damper, the feeding conveyer belt, rewinding conveyer belt one end are mounted on through mounting seat
Board seat bottom, the feeding belt-driven motor, blanking belt-driven motor respectively drive feeding conveyer belt, rewinding passes
Band is sent to move;The two sides of feeding conveyer belt, rewinding conveyer belt laid out in parallel are arranged in the adjustable damper.
Preferably, the battery core carrying mechanism includes mounting bracket, upper/rewinding side driving motor, the driving of positioning clamping side
Motor, upper/rewinding side cylinder mounting plate, positioning clamping side cylinder mounting plate, material strip guide rod cylinder, upper/rewinding on upper/rewinding side
Side rewinding is with material strip guide rod cylinder, feeding under material strip guide rod cylinder, positioning clamping side on guide rod cylinder, sucker, positioning clamping side
Finger cylinder, rewinding finger cylinder and linear guide component;Driving motor and linear guide component are installed in mounting bracket, above/
Rewinding side cylinder mounting plate and positioning clamping side cylinder mounting plate are respectively arranged on linear guide component, two cylinder mounting plates
It can smoothly be moved in guide rail respectively working region;Installed respectively below upper/rewinding side cylinder mounting plate/rewinding side on material strip
Guide rod cylinder and upper/rewinding side rewinding band guide rod cylinder, and sucker is installed thereunder respectively;Positioning clamping side cylinder mounting plate
Material strip guide rod cylinder under material strip guide rod cylinder and positioning clamping side is installed on positioning clamping side in lower section respectively, and distinguishes thereunder
Feeding finger cylinder and rewinding finger cylinder are installed.
Preferably, the battery core pre-locating mechanism includes mounting seat, upper material strip guide rail rotating platform, rewinding band guide rail rotation
Turn platform, feeding pre-determined bit clamping cylinder, feeding chuck, rewinding pre-determined bit clamping cylinder, rewinding collet, the rotation of feeding turntable
Cylinder, rewinding turntable rotation cylinder, gear and rack gear;Material strip guide rail rotating platform is installed in mounting seat and rewinding band is led
Rail rotating platform, feeding pre-determined bit clamping cylinder and rewinding pre-determined bit clamping cylinder pass through axis connection feeding chuck and rewinding respectively
Collet, and be mounted on guide rail, realize smooth motion to clamp battery;Upper material strip guide rail rotating platform and rewinding band guide rail rotate
One end of platform axis of rotation is installed gear and lower section rack gear respectively and is cooperated, two rack gears respectively with feeding turntable rotation cylinder and
The connection of rewinding turntable rotation cylinder.
Preferably, the direction and location clamping device includes XY axis motion platform, rotating platform, squeeze cap platform, press seal
Gripper cylinder is stretched on lid rotation follower, upper grip, squeeze cap evacuation cylinder, clamping device, lower collet, top;The movement of XY axis is flat
Platform is installed on board seat, and squeeze cap platform is installed in the axis motion platform the top XY;Squeeze cap rotates follower and squeeze cap
Evacuation cylinder is installed on squeeze cap platform;Rotating platform is installed on immediately below squeeze cap rotation follower, on rotating platform
Clamping device is installed, upper grip and lower collet are respectively arranged on squeeze cap rotation follower and clamping device, and folder is stretched on top
It holds cylinder to be installed on XY axis motion platform, below rotating platform, top is stretched gripper cylinder and connect with clamping device.
Using technical solution of the present invention, have the advantages that
The present invention is mainly positioned by board seat, feeding receiving mechanism, battery core carrying mechanism, battery core pre-locating mechanism and battery core
Clamping device composition is, it can be achieved that fully automatic feeding blanking, the disposable function of completing to change circular weld welding into.The present invention can solve
The problem of certainly placing battery core inefficiency, lost labor by hand in battery core welding process;Asking for battery core inefficiency is overturn by hand
Topic;The problem of laser head is to solder joint distance change at square electric cell circular weld fillet.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to figs. 1 to shown in Fig. 3, the embodiment of the present invention provides a kind of battery automatic loading/unloading laser-beam welding machine, including machine
Pedestal 1, upper/receiving mechanism 2, battery core carrying mechanism 3, battery core pre-locating mechanism 4, direction and location clamping device 5.
Wherein, the board seat 1 is for installing feeding receiving mechanism 2, battery core carrying mechanism 3,4 and of battery core pre-locating mechanism
Battery core positioning and clamping mechanism 5;
The feeding receiving mechanism 2 is inclined at 1 one end of board seat, and the battery core for folding heap when for feeding is delivered to
Battery core carrying mechanism 3, when rewinding, take the battery core that battery core carrying mechanism 3 is sent away;
The battery core carrying mechanism 3 is arranged above board seat 1, is used to carry/receiving mechanism 2, battery core pre-determined bit
Battery core in mechanism 4, direction and location clamping device 5;
The battery core pre-locating mechanism 4 sends the orientation to by battery core carrying mechanism 3 for passing through after being pre-positioned battery core
Positioning and clamping mechanism 5;
The direction and location clamping device 5 carries out laser welding for positioning clamping battery core.
Refering to what is shown in Fig. 4, the board seat 1 includes square tube frame 101, top plate 102, lower layer in the embodiment of the present invention
Plate 103, top plate 102 and lower plywood 103 are arranged in parallel the clamping of square tube frame 101 wherein.
Refering to what is shown in Fig. 5, described upper/receiving mechanism 2 includes feeding conveyer belt 208, rewinding transmission in the embodiment of the present invention
Band 209;The feeding conveyer belt 208, rewinding conveyer belt 209 are tiltedly mounted on board seat one end side by side, and are mounted on battery core
Tray.
Described upper/receiving mechanism is including further including mounting seat 204, axis mounting bracket 205, feeding belt-driven motor
206, blanking belt-driven motor 207, adjustable damper 210, the feeding conveyer belt 208,209 one end of rewinding conveyer belt are through pacifying
Dress pedestal 204 is mounted on board seat bottom, and the feeding belt-driven motor 206, blanking belt-driven motor 207 are distinguished
Feeding conveyer belt 208, rewinding conveyer belt 209 is driven to move;The setting of adjustable damper 210 is passed in feeding conveyer belt 208, rewinding
Send the two sides of 209 laid out in parallel of band.
The square electric cell for folding heap when feeding is placed on the battery core tray of feeding conveyer belt 208, and battery core is transmitted with feeding
Rise with the tray on 208, the feeding inductor 211 that 210 top of baffle of 208 side of feeding conveyer belt is arranged in senses electricity
Stop when core;The rewinding sensor 212 that 210 top of baffle of 209 side of rewinding conveyer belt is arranged in when rewinding, which senses, to be come from
When the battery core of battery core carrying mechanism crawl, the battery core tray on rewinding conveyer belt 209 falls, and realizes battery core in rewinding conveyer belt
Automatic stacking on 209 trays.
Refering to what is shown in Fig. 6, the battery core carrying mechanism 3 includes mounting bracket 311, upper/rewinding side in the embodiment of the present invention
Driving motor 312, positioning clamping side driving motor 313, upper/rewinding side cylinder mounting plate 314, positioning clamping side cylinder mounting plate
315, material strip guide rod cylinder 316, the upper/rewinding of rewinding side band guide rod cylinder 317, sucker 318, positioning clamping side on upper/rewinding side
Material strip guide rod cylinder 320, feeding finger cylinder 321, rewinding finger cylinder 322 under upper material strip guide rod cylinder 319, positioning clamping side
With linear guide component 323.
Driving motor 312,313 and linear guide component 323, upper/rewinding side cylinder mounting plate are installed in mounting bracket 311
314 and positioning clamping side cylinder mounting plate 315 be respectively arranged in 323 on linear guide component, two cylinder mounting plates can led
Rail respectively smoothly moves in working region.Upper/314 lower section of rewinding side cylinder mounting plate installs respectively/rewinding side on material strip lead
Bar cylinder 316 and upper/rewinding side rewinding band guide rod cylinder 317, and sucker 318 is installed thereunder respectively.Positioning clamping side gas
The lower section of cylinder mounting plate 315 is installed on positioning clamping side by material strip guide rod cylinder under material strip guide rod cylinder 319 and positioning clamping side respectively
320, and feeding finger cylinder 321 and rewinding finger cylinder 322 are installed respectively thereunder.
When work, upper/rewinding side driving motor 312 drive upper/rewinding side cylinder mounting plate 314 in upper/receiving mechanism and
Battery core pre-locating mechanism upper direction and is pin-pointed to/rewinding position and predetermined bit positions.Above upper/receiving mechanism
When, guide rod cylinder 316,317 is flexible, realizes that sucker 318 puts down or take away battery core;When above pre-locating mechanism, guide rod cylinder
316,317 is flexible, realizes that battery core is taken or put down to sucker 318 away.Positioning clamping side driving motor 313 drives positioning clamping side cylinder
Mounting plate 315 can be pin-pointed to predetermined bit positions and locating clip in pre-locating mechanism and battery core clamping device upper direction
Hold mechanism position.When above pre-locating mechanism, guide rod cylinder 319,320 is flexible, realizes that the crawl of feeding finger cylinder 321 is predetermined
Position battery core, blanking finger cylinder 322 put down welding and complete battery core;When above clamping positioning mechainsm, guide rod cylinder 319,320 is stretched
Contracting realizes that rewinding finger cylinder 322 takes welding away and completes battery core, and battery core is put into clamping device by feeding finger cylinder 321.
Refering to what is shown in Fig. 7, the battery core pre-locating mechanism 4 includes mounting seat 424, upper material strip in the embodiment of the present invention
Guide rail rotating platform 425, rewinding band guide rail rotating platform 426, feeding are pre-positioned clamping cylinder 427, feeding chuck 428, rewinding
It is pre-positioned clamping cylinder 429, rewinding collet 430, feeding turntable rotation cylinder 431, rewinding turntable rotation cylinder 432, tooth
Wheel 433 and rack gear 434.
Material strip guide rail rotating platform 425 and rewinding band guide rail rotating platform 426 are installed in mounting seat 424, feeding is pre-
It positions clamping cylinder 427 and rewinding pre-determined bit clamping cylinder 429 passes through axis connection feeding chuck 428 and rewinding collet 430 respectively,
And be mounted on guide rail, realize smooth motion to clamp battery.Upper material strip guide rail rotating platform 425 and rewinding band guide rail rotary flat
One end of 426 rotary shaft of platform is installed gear 433 and lower section rack gear 434 respectively and is cooperated, two rack gears 434 respectively with feeding turntable
Rotation cylinder 431 and rewinding turntable rotation cylinder 432 connect.
When work, feeding pre-determined bit clamping cylinder 427 is acted after the battery core that battery core carrying mechanism is carried reaches designated position
Battery core is clamped, feeding turntable rotation cylinder 431 acts, and is rotated by 90 ° material strip guide rail rotating platform, battery core is also revolved therewith
Turn, after feeding finger cylinder 321 grabs battery core, feeding is pre-positioned the movement of clamping cylinder 427 and unclamps battery core, and feeding turntable turns
Cylinder 431 of taking offence acts upper material strip guide rail rotating platform 425 and returns to original position.Battery core carrying mechanism is carried soldered battery core and is reached
Behind designated position, rewinding is pre-positioned clamping cylinder 429 and acts, after rewinding collet 430 clamps battery core, rewinding finger cylinder 322
It being detached from, rewinding turntable rotation cylinder 432 acts, and rewinding band guide rail rotating platform 426 is rotated by 90 °, and battery core returns to laid-flat status,
After battery core is sucked rewinding sucker 318, rewinding is pre-positioned clamping cylinder 429 and acts, and battery core is unclamped, and battery core is by battery core carrying mechanism
It moves.
Refering to what is shown in Fig. 8, in the embodiment of the present invention, the direction and location clamping device 5 include XY axis motion platform 535,
Rotating platform 536, squeeze cap platform 537, squeeze cap rotation follower 538, upper grip 539, squeeze cap evacuation cylinder 540,
Gripper cylinder 543 is stretched on clamping device 541, lower collet 542, top.
XY axis motion platform 535 is installed on board seat, and squeeze cap platform 537 is installed in 535 the top of XY axis motion platform.
Squeeze cap rotation follower 538 and squeeze cap evacuation cylinder 540 are installed on squeeze cap platform 537.Rotating platform 536 is installed
Immediately below squeeze cap rotation follower 538, clamping device 541, upper grip 539 and lower folder are installed on rotating platform 536
First 542 are respectively arranged on squeeze cap rotation follower 538 and clamping device 541, and top stretches gripper cylinder 543 and is installed on XY axis
On motion platform 535,536 lower section of rotating platform, top is stretched gripper cylinder 543 and is connect with clamping device 541.
When work, squeeze cap avoids cylinder 540 and acts, and concedes 541 upper space of clamping device, and battery core carrying mechanism is carried
Battery reach battery core positioning and clamping mechanism above when, XY axis motion platform 535 and rotating platform 536 determine clamping device 541
Immediately below position to battery core, squeeze cap evacuation cylinder 540 is acted after battery core is put into clamping device 541 by feeding finger cylinder 321, is pressed
Capping rotation follower 538 returns to 541 top of clamping device, and upper grip 539 is aligned with lower collet 542, and gripper cylinder is stretched on top
543 movements move upwards clamping device 541, and lower collet 542 clamps battery core, and battery core withstands top upper grip 539.
After battery core fixes, start laser welding, laser head position is fixed, 536 basis of XY shaft platform 535 and rotating platform
The welding of battery core circular weld is realized in the instruction campaign that control system issues.After the completion of welding, the movement of gripper cylinder 543 is stretched on top,
Clamping device 541 falls, and lower collet 542 unclamps battery core, and squeeze cap avoids cylinder 540 and acts, and squeeze cap rotates follower 538
541 upper space of clamping device is conceded, XY axis motion platform 535 and rotating platform 536 navigate to designated position, carry battery core
The rewinding finger cylinder 322 of mechanism can grab soldered battery core.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.