CN108526040A

CN108526040A - Full-automatic lithium battery battery sorting machine

Info

Publication number: CN108526040A
Application number: CN201810471057.8A
Authority: CN
Inventors: 张金仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-17
Filing date: 2018-05-17
Publication date: 2018-09-14

Abstract

The present invention relates to technical field of new energy production.Full-automatic lithium battery battery sorting machine, including rack components and full charging tray feeding device, charging tray jacking apparatus, empty tray drawing mechanism, feeding equipment, the first conveying robot unit, barcode scanning device, assignment test table apparatus, the second conveying robot unit, OCV detection devices, defective work drawing mechanism and sorting unit thereon.The advantages of Full-automatic lithium battery battery sorting machine is to be automatically finished barcode scanning operation and open-circuit voltage test, high in machining efficiency, and barcode scanning, OCV detections and screening accuracy are high.

Description

Full-automatic lithium battery battery sorting machine

Technical field

The present invention relates to the test of the open-circuit voltage of technical field of new energy production, especially lithium battery and screening installations.

Background technology

Lithium battery assembly completes rear surface and posts bar code, it is also necessary to carry out barcode scanning operation to lithium battery and open-circuit voltage is surveyed Examination, barcode scanning operation in order to confirm whether bar code wrong, open-circuit voltage test be to obtain the voltage of lithium ion battery, electricity The parameters such as stream, capacitance, to sort out the underproof lithium battery of parameter, to ensure the quality of finished battery.Existing lithium Deficiency existing for device for separating batteries is：1. barcode scanning operates and open-circuit voltage test is separated, there is presently no integrated completions Automatic equipment；2. in open-circuit voltage test equipment, feed mechanism is unreasonable, causes testing efficiency low；3. open-circuit voltage is surveyed It tries in equipment, assignment test and OCV Detection accuracies be not high, causes test accuracy rate low and stabilization is poor.

Invention content

The purpose of the present invention is to solve existing lithium battery sorting there are the problem of, one kind is provided and is automatically finished barcode scanning The Full-automatic lithium battery battery sorting machine of operation and open-circuit voltage test.

To achieve the goals above, present invention employs following technical schemes：Full-automatic lithium battery battery sorting machine, including rack Component and full charging tray feeding device, charging tray jacking apparatus, empty tray drawing mechanism, feeding equipment, the first handling machinery thereon Arm device, barcode scanning device, assignment test table apparatus, the second conveying robot unit, OCV detection devices, defective work discharging dress It sets and sorting unit；Charging tray jacking apparatus is arranged below full charging tray feeding device, and empty tray is transported to empty tray discharging On device；Feeding equipment is located at completely between charging tray feeding device and empty tray drawing mechanism, and barcode scanning device is for scanning charging dress Set the bar code of lithium battery；

Feeding equipment includes cell feed holder and cell feed roller thereon, the 4th motor, the 4th V belt translation component, charging Belt and detent mechanism；Cell feed holder is fixed in rack components, and the 4th motor is connected by the 4th V belt translation component Cell feed roller is connect, feed belt is wound on cell feed roller, and the 4th motor controls the action of feed belt；Detent mechanism It cuts somebody's hair including the 4th cylinder, positioning, adjust positioning plate and positioning fixed block, positioning fixed block is in the top of feed belt, into For material belt between positioning cuts somebody's hair and adjusts positioning plate, the control of the 4th cylinder positions action of cutting somebody's hair；Adjusting positioning Board position can That adjusts is connected on cell feed holder；4th Telescopic-cylinder end connects positioning mounting plate, and positioning is cut somebody's hair is installed by connecting pin In positioning mounting plate, positioning mounting plate and positioning cut somebody's hair between connecting pin on spring is set；

First conveying robot unit includes the first transporting supports, the 5th motor, first straight line shifting rail, the first slide unit, the 5th gas Cylinder and the first sucker group；First transporting supports are fixed in rack components, and first straight line shifting rail is secured transverse to first and removes It transports on holder, the first slide unit is mounted on first straight line and moves on rail；5th motor connects the first slide unit, and the output end of the 5th motor connects The first sucker group is connect, the 5th motor controls the first slide unit and moved on first straight line shifting rail；

Barcode scanning device include column, the first connector, head rod, the second connector, the second connecting rod, third connector, Third connecting rod and probe；Column bottom is fixed on by Upright post base in rack components, and head rod passes through the first connection Grease head highness is adjustable to be connected on column, head rod and uprights vertical；Second connecting rod is connected to by the second connector On head rod, the second connecting rod is vertical with head rod；Third connecting rod is connected to the second company by third connector On extension bar, third connecting rod is vertical with the second connecting rod；Probe is mounted in third connecting rod；By adjusting the first connection The position of head, the second connector and third connector can adjust height and the angle position of probe.

Preferably, full charging tray feeding device includes feeding holder and first motor thereon, conveyer belt, the first infrared inspection Survey device, transmission mechanism, clamp assembly and side plate；Feeding holder is fixedly mounted in rack components, and first motor passes through driver Structure driving conveying belt acts；Clamp assembly is in the side of conveyer belt, and clamp assembly is for the charging tray on clamping conveying belt；First Infrared detector is for detecting whether charging tray is placed to conveyer belt；Side plate is polylith, and side plate is fixed on conveyer belt both sides On feeding holder；Side plate bottom is equipped with the bottom mounting blocks being linked together with it, and bottom mounting blocks position is adjustable mounted on upper Expect on holder, is equipped with to importing block rolled at the top of side plate；Side plate includes the first side plate far from conveyer belt feed end and close Second side plate of conveyer belt feed end, the first side plate are equipped with the stopper for preventing charging tray from skidding off conveyer belt, are set on the second side plate Have and imports block convenient for the side of charging tray correction position.

Preferably, empty tray drawing mechanism includes empty tray discharging support, third motor, third V belt translation component, sky Charging tray discharging roller, empty tray outfeed belt, third cylinder, expansion plate and fixed plate；Empty tray discharging support is fixed on rack On component；Empty tray discharging roller and third motor are mounted on empty tray discharging support, and third motor passes through third V belt translation Component connects empty tray discharging roller, and third motor controls the empty tray outfeed belt action on empty tray discharging roller；Third Cylinder is mounted on by third air cylinder support on empty tray discharging support, and the output end of third cylinder connects expansion plate；Fixed plate It is polylith, polylith fixed plate is mounted on empty tray discharging support, and expansion plate and fixed plate location matches, fixed plate is for limiting Position of the empty tray on empty tray outfeed belt；Fixed plate upper top is equipped with to empty tray rolled over and imports block, expansion plate top Portion is equipped with the empty tray guide block that Block- matching is imported with empty tray；Fixed plate laterallys secure plate, the second lateral activity admittedly including first Fixed board and backward fixed block, the second lateral fixed Board position of activity is adjustable to be mounted on empty tray discharging support, and first is lateral Fixed plate and the second lateral activity fixed plate are oppositely arranged, and empty tray is in laterallys secure plate and the second lateral activity admittedly with first Between fixed board, by adjusting position of the second lateral activity fixed plate on feeding holder to adapt to various sizes of charging tray；Afterwards Be located proximate to feeding equipment to fixed block, backward fixed block is oppositely arranged with expansion plate, empty tray be in after to fixed block with stretch Between contracting plate, the action arrangement by expansion plate and specification empty tray.

The Full-automatic lithium battery battery sorting machine of above-mentioned technical proposal is used, charging tray jacking apparatus jack-up is placed on full charging tray Expect the full charging tray in device；First conveying robot unit is used to the lithium battery being placed in full charging tray being transported to feeding equipment On, and empty tray is transported on empty tray drawing mechanism；Feeding equipment is used for the feeding of lithium battery, and empty tray drawing mechanism is used In undertaking empty tray, and empty tray is transported, that is, it is real to pass through charging tray feeding device, charging tray jacking apparatus, empty tray drawing mechanism Full charging tray is showed and has stacked feeding, empty tray stacks conveying, improves the efficiency of processing.Barcode scanning device is for scanning feeding equipment The bar code of lithium battery, it is high in machining efficiency.Second conveying robot unit is used to for battery to be transported to positioning from feeding equipment and survey In test stand device；Positioning of the assignment test table apparatus for battery clamps, and locating accuracy is high；OCV detection devices are realized to fixed The detection of OCV, that is, open-circuit voltage of battery in bit test table apparatus, testing result are used for sorting of the later stage to battery, will be unqualified Product is transported in defective work drawing mechanism and transports, and qualified products are completed stepping according to voltage range in sorting unit to be put It sets, i.e., test accuracy rate and the stabilization of test is improved by OCV detection devices, defective work drawing mechanism and sorting unit Property.The advantages of Full-automatic lithium battery battery sorting machine is to be automatically finished barcode scanning operation and open-circuit voltage test, high in machining efficiency, is swept Code, OCV detections and screening accuracy are high.

Description of the drawings

Fig. 1 is the structural schematic diagram of the embodiment of the present invention.

Fig. 2 is the structural schematic diagram of rack components.

Fig. 3 is the configuration schematic diagram of full charging tray feeding device.

Fig. 4 is the structural blast structural schematic diagram of charging tray jacking apparatus.

Fig. 5 is the configuration schematic diagram of empty tray drawing mechanism.

Fig. 6 is the configuration schematic diagram of feeding equipment.

Fig. 7 is the configuration schematic diagram of the first conveying robot unit.

Fig. 8 is the configuration schematic diagram of barcode scanning device.

Fig. 9 is the configuration schematic diagram of assignment test table apparatus.

Figure 10 is the configuration schematic diagram of clamp system.

Figure 11 is the configuration schematic diagram of the second conveying robot unit.

Figure 12 is the configuration schematic diagram of OCV detection devices.

Figure 13 is the configuration schematic diagram of defective work drawing mechanism.

Figure 14 is the configuration schematic diagram of sorting unit.

Figure 15 is the configuration schematic diagram for sorting pick-up component.

Figure 16 is the configuration schematic diagram of stepping conveyer belt assembly.

Specific implementation mode

It is described further with reference to Fig. 1-16 couples of present invention.

Full-automatic lithium battery battery sorting machine as illustrated in figs. 1-16, including rack components 1 and full charging tray feeding device thereon 2, charging tray jacking apparatus 3, empty tray drawing mechanism 4, feeding equipment 5, the first conveying robot unit 6, barcode scanning device 7, positioning Test board device 8, the second conveying robot unit 9, OCV detection devices 10, defective work drawing mechanism 11 and sorting unit 12. For other devices to be fixedly mounted, full charging tray feeding device 2 is fixed in rack components 1 rack components 1.Charging tray jacking dress 3 settings are set below full charging tray feeding device 2, charging tray jacking apparatus 3 jacks up the full material being placed in full charging tray feeding device 2 Disk.First conveying robot unit 6 is used to the lithium battery being placed in full charging tray being transported to feeding equipment 5, and sky is expected Disk is transported on empty tray drawing mechanism 4.Feeding equipment 5 is fixed in rack components 1, and feeding equipment 5 is located at full charging tray Between feeding device 2 and empty tray drawing mechanism 4, feeding equipment 5 is used for the feeding of lithium battery.Empty tray drawing mechanism 4 is used for Empty tray is accepted, and empty tray is transported.Barcode scanning device 7 is fixed in rack components 1, and barcode scanning device 7 is located at charging and fills 5 ends are set, barcode scanning device 7 is used to scan the bar code on feeding equipment 5 on lithium battery.Second conveying robot unit 9 is used for will Battery is transported to from feeding equipment 5 in assignment test table apparatus 8.Positioning of the assignment test table apparatus 8 for battery clamps, just It works in OCV detection devices 10.OCV detection devices 10 are fixed at rack components 1, and OCV detection devices 10 are located at positioning and survey 8 top of test stand device, by lifting the detection realized to progress OCV, that is, open-circuit voltage of battery in assignment test table apparatus 8, inspection It surveys result and is used for sorting of the later stage to battery, substandard product is transported in defective work drawing mechanism 11 and is transported, it will be qualified Product completes stepping placement according to voltage range in sorting unit 12.

As shown in Fig. 2, rack components 1 includes installation panel 14 and rack framework 15, installation panel 14 is fixedly mounted on machine On frame frame 15, install for other devices to be fixedly mounted on panel 14,15 inside of rack framework is for being arranged air valve gas cylinder etc. Cabinet door 18, the export-oriented wheel 16 of 15 bottom of rack framework setting and fot screw 17 are arranged on rack framework 15 for device.

As shown in figure 3, full charging tray feeding device 2 includes feeding holder 21 and first motor 22 thereon, conveyer belt 27, the One infrared detector 212, transmission mechanism, clamp assembly and side plate 28；Feeding holder 21 is fixedly mounted in rack components 1, the One motor 22 is acted by transmission mechanism driving conveying belt 27；Clamp assembly is in the side of conveyer belt 27, and clamp assembly is used for Charging tray on clamping conveying belt 27；First infrared detector 212 is for detecting whether charging tray is placed to conveyer belt 27；Side plate 28 be polylith, and side plate 28 is fixed on the feeding holder 21 of 27 both sides of conveyer belt, and charging tray is between two blocks of opposite side plates 28, Side plate 28 is for limiting position of the charging tray on conveyer belt 27.

28 bottom of side plate is equipped with the bottom mounting blocks 281 being linked together with it, and bottom mounting blocks position is adjustable to be mounted on On feeding holder 21, by adjusting position of the side plate 28 on feeding holder 21 to adapt to various sizes of charging tray, side plate 28 pushes up Portion is equipped with to importing block 282 rolled over, imports block and charging tray is facilitated to put down.

Side plate 28 includes the second side plate of 27 feed end of the first side plate and close conveyer belt far from 27 feed end of conveyer belt, First side plate is equipped with the stopper for preventing charging tray from skidding off conveyer belt 27, and the second side plate is equipped with the side convenient for charging tray correction position Import block.Side plate 28 is easy to implement stacking feeding, improves the effect of processing.

First motor 22 is mounted on by first motor mounting plate on feeding holder 21.Transmission mechanism includes the first V belt translation Component 23, drive roll 24, driven roller 25, supporting roller 26 and side plate 28；Drive roll 24 and driven roller 25 are by turning Dynamic secondary connection is in the circular hole of feeding holder 21；First band transmission component 23 include driving pulley, driven pulley with it is synchronous Band, first band transmission component 23 connect the shaft of the output shaft and drive roll 24 of first motor 22, passing power, conveyer belt 27 It is wrapped on drive roll 24 and driven roller 25；Supporting roller 26 is mounted on feeding holder 21, and the setting of supporting roller 26 exists 27 lower section of conveyer belt, can be with pivoting；Clamp assembly includes the first air cylinder support 29, the first cylinder 210 and collet 211, the One cylinder 210 is mounted on by the first air cylinder support 29 on feeding holder 21,210 telescopic end connecting clip 211 of the first cylinder；The One air cylinder support 29, the first cylinder 210 and collet 211 share two sets, are arranged symmetrically in 21 both sides of feeding holder, for clamping material Disk.

After full charging tray feeding device 2 is in use, the first infrared detector 212 detection charging tray is placed on conveyer belt 27, give Go out electric signal control first motor 22 to rotate, the charging tray that first motor 22 controls conveyer belt 27 and fills thereon transports to the right, leads to The rising that the charging tray jacking apparatus 3 being arranged among conveyer belt 27 realizes charging tray is crossed, the elongation of the first cylinder 210 is clamped from both ends Charging tray side, second charging tray continuation are transported to the right；It continues through charging tray jacking apparatus 3 and is lifted charging tray, complete to stack.

As shown in figure 4, charging tray jacking apparatus 3 includes lifting chassis 31, lead screw 32, linear bearing 33, the second V belt translation group Part 34, the second motor 35, feed screw nut 36, crane 37 and barrier rib 38；Lifting chassis 31 is fixed at rack components 1 Interior, lead screw 32 is mounted on lifting chassis 31, and linear bearing 33 is fitted to by prismatic pair on the column of lifting chassis 31； Second motor 35 is fixed on the lower tablet of lifting chassis 31, and the second motor 35 passes through 34 connection wire rod of the second V belt translation component 32, the second V belt translation component 34 is used for passing power；Feed screw nut 36 is fixed on crane 37, feed screw nut 36 and lead screw 32 Constitute feed screw nut pair connection；The lower plate of crane 37 is fixedly connected with linear bearing 33, and barrier rib 38 is fixed on crane 37 Upper plate on, barrier rib 38 is for stopping full charging tray a movement.

Charging tray jacking apparatus 3 is in use, the second motor 35 drives lead screw 32 to be driven by the second V belt translation component 34, in turn Crane 37 is driven to lift, crane 37 is jacked up when rising expires charging tray a, is pressed from both sides by the collet 211 of full charging tray feeding device 2 after jack-up Tight charging tray, operates successively, realizes the stacking of charging tray, increases displacement volume.

As shown in figure 5, empty tray drawing mechanism 4 includes empty tray discharging support 41, third motor 42, third V belt translation group Part 43, empty tray discharging roller 44, empty tray outfeed belt 45, third cylinder 46, expansion plate 47 and fixed plate 48；Empty tray goes out Material holder 41 is fixed in rack components 1；Empty tray discharging roller 44 and third motor 42 are mounted on empty tray discharging support 41 On, third motor 42 connects empty tray discharging roller 44 by third V belt translation component 43, and third motor 42 controls empty tray and goes out Empty tray outfeed belt 45 on feed roller 44 acts；Third cylinder 46 is discharged by third air cylinder support 49 mounted on empty tray On holder 41, the output end of third cylinder 46 connects expansion plate 47；Fixed plate 48 is polylith, and polylith fixed plate 48 is mounted on empty material On disk discharging support 41,48 location matches of expansion plate 47 and fixed plate, fixed plate 48 discharges for limiting empty tray in empty tray Position on belt 45.

48 upper top of fixed plate is equipped with to empty tray rolled over and imports block 480, and 47 top of expansion plate is equipped with leads with empty tray Enter the empty tray guide block of Block- matching, empty tray imports block and empty tray guide block facilitates charging tray to put down.

Fixed plate 48 laterallys secure plate, the second lateral activity fixed plate and backward fixed block including first, and second is lateral living Dynamic fixed Board position is adjustable to be mounted on empty tray discharging support 41, and first laterallys secure plate and the second lateral activity fixed plate It is oppositely arranged, empty tray is in and is laterallyd secure between plate and the second lateral activity fixed plate with first, lateral by adjusting second Position of the activity fixed plate on feeding holder 21 is to adapt to various sizes of charging tray；Backward fixed block is located proximate to feeding equipment 5, backward fixed block is oppositely arranged with expansion plate 47, empty tray be in after between fixed block and expansion plate 47, pass through expansion plate 47 action arrangement and specification empty tray.Fixed plate 48 and the structure of expansion plate 47 are easy to implement empty tray and stack conveying, improve The effect of processing.

Empty tray drawing mechanism 4 is in use, empty tray b is placed into fixed plate by the carrying of the first conveying robot unit 6 Between 48 and expansion plate 47, when accumulating certain amount, third cylinder 46 acts, and expansion plate 47 leaves empty tray outfeed belt 45 Top, while third motor 42 acts, empty tray b is exported by empty tray outfeed belt 45.

As shown in fig. 6, cell feed roller 52, fourth motor of the feeding equipment 5 including cell feed holder 51 and thereon 53, the 4th V belt translation component 54, feed belt 55 and detent mechanism；Cell feed holder 51 is fixed in rack components 1, 4th motor 53 connects cell feed roller 52 by the 4th V belt translation component, and feed belt 55 is wound on cell feed roller 52 On, the 4th motor 53 controls the action of feed belt 55；Detent mechanism includes the 4th cylinder 56, positions 58, adjusting positioning of cutting somebody's hair Plate 510 and positioning fixed block 50, positioning fixed block 50 are in the top of feed belt 55, and feed belt, which is in, positions 58 Hes of cutting somebody's hair Between adjusting positioning plate 510, the control of the 4th cylinder 56 positions 58 actions of cutting somebody's hair；510 position of adjusting positioning plate is adjustable to be connected to On cell feed holder 51, by adjusting the left and right adjusting of positioning plate 510 is adjusted, to adapt to various sizes of battery.

4th cylinder, 56 telescopic end connect positioning mounting plate 57, positioning cut somebody's hair 58 by connecting pin be mounted on positioning mounting plate On 57, positioning mounting plate 57 and positioning, which are cut somebody's hair, is arranged spring 59 on the connecting pin between 58, it is therefore an objective to which positioning is cut somebody's hair 58 locating clips Play the role of flexible damping when tight battery, prevents battery from receiving rigid shock.

The feed end of feeding equipment 5 is to filling charging tray feeding device 2, and feeding equipment 5 is in use, the first conveying robot fills It sets 6 the lithium battery being placed in full charging tray is transported on feed belt 55, the 4th motor 53 controls feed belt 55 and acts, into Full charging tray on material belt 55, which moves right to, is clamped positioning at detent mechanism, since the first conveying robot unit 6 is removed The not accuracy for transporting battery, needs detent mechanism clamping and positioning again, is convenient for subsequent operation, first passes through the progress of barcode scanning device 7 The scanning of battery surface bar code, then battery is transported in assignment test table apparatus 8 by the second conveying robot unit 9 and is carried out OCV is detected.

As shown in fig. 7, the first conveying robot unit 6 includes the first transporting supports 61, the 5th motor 62, first straight line shifting Rail 63, the first slide unit 64, the 5th cylinder 65 and the first sucker group 66；First transporting supports 61 are fixed in rack components 1, First straight line is moved rail 63 and is secured transverse on the first transporting supports 61, and the first slide unit 64 is mounted on first straight line and moves on rail 63；The Five motors 62 connect the first slide unit 64, and the output end of the 5th motor 62 connects the first sucker group 66, the 5th motor 62 control first Slide unit 64 is moved on rail 63 in first straight line and is moved, and first straight line, which is moved when rail 63 works, is changed into the rotary motion of the 5th motor 62 The straight reciprocating motion of first slide unit 64.

First sucker group 66 includes sucker and distance measuring sensor 67, after distance measuring sensor 67 detects sucker close to battery Start air-breathing.

It completes two carryings when first conveying robot unit 6 uses to act, one is that the battery that will expire in charging tray is carried To feeding equipment 5, the other is the full charging tray moved empty is transported on empty tray drawing mechanism 4.

As shown in figure 8, barcode scanning device 7 include column 71, the first connector 72, head rod 73, the second connector 75, Second connecting rod 78, third connector 77, third connecting rod 76 and probe 74；71 bottom of column is fixed on machine by Upright post base On frame component, head rod 73 is connected to by the way that the first connector 72 is adjustable for height on column 71, head rod 73 with Column 71 is vertical；Second connecting rod 78 is connected to by the second connector 75 on head rod 73, the second connecting rod 78 and One connecting rod 73 is vertical；Third connecting rod 76 is connected to by third connector 77 in the second connecting rod 78, third connecting rod 76 It is vertical with the second connecting rod 78；Probe 74 is mounted in third connecting rod 76；It is connected by adjusting the first connector 72, second First 75 and the position of third connector 77 can adjust height and the angle position of probe 74.

Barcode scanning device 7 in use, adjustment probe 74 height and angle position, make probe 74 be aligned feeding equipment 5 Can the bar code of upper battery, detection bar code be correctly scanned, and below, link is rejected to defective work if unqualified Expect device 11.

As shown in Figure 9 and Figure 10, assignment test table apparatus 8 is carried for accepting from the second conveying robot unit 9 Battery, and to battery carry out positioning operation after by OCV detection devices 10 test battery open-circuit voltage.

Assignment test table apparatus 8 includes testboard 81, infrared sensor 82, the 6th cylinder 83, turning rolls 84,85 and of idler wheel Clamp system 86；Testboard 81 is fixed in rack components 1, and infrared sensor 82 is arranged below testboard 81, infrared Signal is transmitted to the 6th cylinder 83 and controls its work by sensor 82 for whether in place to detect battery c；6th cylinder 83 passes through Folded plate 87 is mounted on 81 lower section of testboard, and 83 telescopic end of the 6th cylinder connects turning rolls 84, and idler wheel 85 is mounted on turning rolls 84, Idler wheel 85 pushes 86 bottom of clamp system, 83 action control idler wheel 85 of the 6th cylinder that the movement of clamp system 86 is driven to clamp testboard Battery b on 81.

Testboard 81 is equipped with the first sliding groove and second sliding slot, and the first sliding groove and second sliding slot are vertically arranged；Clamp system 86 be two groups be oppositely arranged, is moved respectively along the first sliding groove and second sliding slot；Idler wheel 85 on turning rolls 84 is to be mutually perpendicular to Two be arranged, each idler wheel 85 dock one group of clamp system 86.

Clamp system 86 includes fold bar 861, fold bar mounting base 862, L-shaped clamping edge 863, moving rail 864, plush copper Axis pin 865 and second spring 866；The position of fold bar 861 is in right over idler wheel 85, the shaft cooperation installation of fold bar 861 In turning down bar mounting base 862,862 upper end of fold bar mounting base is fixed on the lower surface of 81 tablet of Change-over frame, L-shaped folder Tight 863 position of edge is adjustable to be mounted on moving rail 864, and clamping edge 863 by adjusting L-shaped is mounted on moving rail 864 Position to adapt to different size of battery, 865 one end of plush copper axis pin has plush copper, the other end to be fixed on moving rail 864, Fold bar mounting base 862 is fitted to by prismatic pair on plush copper axis pin 865, and second spring 866 is socketed in plush copper and fold On plush copper axis pin 865 between bar mounting base 862；Two pieces of L-shaped clamp edge 863 and are oppositely arranged arrangement squarely.

After assignment test table apparatus 8 is in use, infrared sensor 82 detects battery c in place, the 6th cylinder 83 controls idler wheel 85 rise, and idler wheel 85 pushes fold bar 861 to be rotated clockwise around axis, move, make to the right to push L-shaped to clamp edge 863 The placement region obtained on testboard 81 becomes larger, and after battery b is put, the 6th cylinder 83 resets, work of the clamp system 86 in spring With lower reset, two pieces of L-shaped being oppositely arranged clamp edge 863 and clamp battery, and battery is made to position, accurate convenient for OCV detection devices 10 Really work.

As shown in figure 11, the second conveying robot unit 9 is used to battery being transported to assignment test platform dress from feeding equipment 5 It sets in 8.

Second conveying robot unit 9 includes the second transporting supports 91, moving guide rail 92, Mobile Slide 93, the 7th cylinder 94, battery sucker 95, the second lead screw 96 and carrying motor；Second transporting supports 91 are fixed in rack components 1, and movement is led Rail 92 is horizontally arranged on the second transporting supports 91, and Mobile Slide 93 is fitted on moving guide rail 92 and the second lead screw 96, Moving guide rail 92 and the second lead screw 96 are arranged in parallel, and carry motor and the rotation of the second lead screw 96, Mobile Slide 93 is driven to lead along moving The laterally linear movement of rail 92；7th cylinder 94 is arranged on Mobile Slide 93, and the telescopic end of 94 bottom of the 7th cylinder connects battery Sucker 95.

Second conveying robot unit 9 in use, Mobile Slide 93 along the laterally linear movement of moving guide rail 92, the 7th cylinder 94 control battery suckers 95 vertically move, realize battery sucker 95 can in perpendicular two dimensions movement, complete electricity The carrying work in pond.

As shown in figure 12, OCV detection devices 10 include one layer of pedestal, 101, two layers of pedestal 102, vertical support the 103, the 8th Cylinder 104, electrode mounting base 105, engaged test electrode 106 and compression felt 107；One layer of 101 bottom of pedestal is fixed at In rack components 1, two layers of pedestal 102 are connected to by the first adjusting bolt group 108 on one layer of pedestal 101, the first adjusting bolt Left and right position of the group 108 for adjusting one layer of pedestal 101 and two layers of pedestal 102；103 bottom of vertical support adjusts spiral shell by second Bolt group 109 is connected on two layers of pedestal 102, and the second adjusting bolt group 109 is for adjusting two layers of pedestal 102 and vertical support 103 Front and back position, vertical support 103 is changed in horizontal plane by the first adjusting bolt group 108 and the second adjusting bolt group 109 Coordinate；8th cylinder 104 is fixed at 103 top of vertical support, 104 telescopic end connection electrode mounting base 105 of the 8th cylinder, Engaged test electrode 106 is mounted in electrode mounting base 105, contact of the 8th cylinder 104 with moving electrode mounting base 105 and thereon Test electrode 106 moves up and down；Compression felt 107 is fixedly installed on the vertical support 103 immediately below engaged test electrode 106, In between engaged test electrode 106 and compression felt 107 when battery c tests, the effect of compression felt 107 is to prevent contact from surveying Examination electrode 106 damages the lug of battery to be checked by pressure when declining.

OCV detection devices 10 by the first adjusting bolt group 108 and the second adjusting bolt group 109 in use, determined vertical Behind the position of bearing 103, the 8th cylinder 104 control engaged test electrode 106 is moved down to be contacted with the lug of battery c, is passed through Processor measures the open-circuit voltage of the battery, and data reference is provided for follow-up separation stepping.

As shown in figure 13, defective work drawing mechanism 11 includes defective work discharging conveyor belts component 111, the 6th motor 112 and the 5th V belt translation component 113, defective work discharging conveyor belts component 111 be fixed in rack components 1, the 6th electricity Machine 112 is mounted on defective work discharging conveyor belts component 111, and the 6th motor 112 is connected not by the 5th V belt translation component 113 The roller shaft of certified products discharging conveyor belts component 111 drives the defective work conveyer belt action on roller shaft.

Defective work drawing mechanism 11 is in use, the 6th motor 112 drives defective work by the 5th V belt translation component 113 Conveyer belt moves right, and the underproof battery d being placed on defective work conveyer belt is transported.

As shown in Figure 14, Figure 15 and Figure 16, stepping conveyer belt assembly of the sorting unit 12 including erection support 123 and thereon 122 are fixed at sorting pick-up component 121, erection support 123 in rack components 1, and sorting pick-up component 121 is located at stepping 122 top of conveyer belt assembly, sorting pick-up component 121 is two groups, and two groups of sorting pick-up components 121 of setting are to improve work Unqualified battery in assignment test table apparatus 8 is transported to defective work drawing mechanism by efficiency, one group of sorting pick-up component 121 It is transported in 11, including voltage is undesirable and two class of bar code scan obstacle, another group of sorting pick-up component 121 is by qualified electricity Pond is transported in 122 corresponding conveyer belt of stepping conveyer belt assembly, is divided into more gears in total according to voltage swing range.

It includes that second straight line moves rail 1211, third straight line moves rail 1212, the 9th cylinder slide unit to sort pick-up component 121 1213, slide 1214, sliding rail 1215, the 9th cylinder 1216 and sorting sucker 1217, second straight line are moved rail 1211 and are fixed at On erection support 123, third straight line moves 1212 one end of rail and is connect with the slide unit of second straight line shifting rail 1211, and third straight line moves rail 1212 other ends are connect by slide 1214 with the prismatic pair that sliding rail 1215 is formed on erection support 123；9th cylinder 1216 are connected to third straight line by the 9th cylinder slide unit 1213 moves on rail 1212, and the connection sorting of 1216 telescopic end of the 9th cylinder is inhaled Disk 1217；Third straight line shifting rail 1212 is vertical with second straight line shifting rail 1211, and third straight line moves rail 1212 and moves rail along second straight line 1211 linear movements, the 9th cylinder 1216 move rail 1212 along third straight line and move linearly, the 9th cylinder 1216 control sorting sucker 1217 vertical directions draw battery；Second straight line moves rail 1211 and third straight line moves on rail 1212 and is respectively equipped with limit sensors 1218, second straight line moves rail 1211 and the displacement distance of third straight line shifting rail 1212 is controlled by limit sensors 1218.

Stepping conveyer belt assembly 122 includes stepping carriage 1221, stepping drive roll 1222, the 7th motor 1223, the Six V belt translation components 1224, stepping driven roller 1225, stepping belt conveyor 1226 and barrier item 1227；Stepping carriage 1221 It is fixed in rack components 1, the 7th motor 1223, stepping drive roll 1222 and stepping driven roller 1225, which are mounted on, to be divided On shelves carriage 1221, the 7th motor 1223 connects stepping drive roll 1222 by the 6th V belt translation component 1224, and stepping is defeated Belt 1226 is sent to be wound on stepping drive roll 1222 and stepping driven roller 1225；It obstructs item 1227 and is mounted on stepping carriage On 1221, barrier item 1227 divides stepping carriage 1221 for multiple working regions.

Barrier item 1227 is a plurality of, and the setting being mutually parallel is on stepping carriage 1221, the spacing between adjacent barrier item It is identical.

Stepping conveyer belt assembly 122 in use, barrier item 1227 that stepping carriage 1221 is divided into spacing is identical more Delivery port, the battery for conveying different parameters, parameter include electric current, voltage, capacitance etc., are distinguished with voltage the most square Just.The battery inspected is placed into as OCV testing result selectivity on stepping belt conveyor 1226, realizes the work(of stepping Can, and transport.

Claims

1. Full-automatic lithium battery battery sorting machine, it is characterised in that including rack components（1）And full charging tray feeding device thereon（2）、 Charging tray jacking apparatus（3）, empty tray drawing mechanism（4）, feeding equipment（5）, the first conveying robot unit（6）, barcode scanning device （7）, assignment test table apparatus（8）, the second conveying robot unit（9）, OCV detection devices（10）, defective work drawing mechanism （11）And sorting unit（12）；Charging tray jacking apparatus（3）It is arranged in full charging tray feeding device（2）Lower section, feeding equipment（5）It is located at Full charging tray feeding device（2）With empty tray drawing mechanism（4）Between, barcode scanning device（7）For scanning feeding equipment（5）Upper lithium electricity The bar code in pond；

Feeding equipment（5）Including cell feed holder（51）And cell feed roller thereon（52）, the 4th motor（53）, the 4th V belt translation component（54）, feed belt（55）And detent mechanism；Cell feed holder（51）It is fixed at rack components（1） On, the 4th motor（53）Cell feed roller is connected by the 4th V belt translation component（52）, feed belt（55）Be wound on battery into Feed roller（52）On, the 4th motor（53）Control feed belt（55）Action；Detent mechanism includes the 4th cylinder（56）, positioning It cuts somebody's hair（58）, adjust positioning plate（510）With positioning fixed block（50）, position fixed block（50）In feed belt（55）It is upper Side, feed belt are in positioning and cut somebody's hair（58）With adjusting positioning plate（510）Between, the 4th cylinder（56）Control positioning is cut somebody's hair（58） Action；Adjust positioning plate（510）Position is adjustable to be connected to cell feed holder（51）On；4th cylinder（56）Telescopic end connects Positioning mounting plate（57）, positioning cuts somebody's hair（58）It is mounted on positioning mounting plate by connecting pin（57）On, positioning mounting plate（57）With Positioning is cut somebody's hair（58）Between connecting pin on spring is set（59）；

Barcode scanning device（7）Including column（71）, the first connector（72）, head rod（73）, the second connector（75）, second Connecting rod（78）, third connector（77）, third connecting rod（76）And probe（74）；Column（71）Bottom is solid by Upright post base It is scheduled in rack components, head rod（73）Pass through the first connector（72）It is adjustable for height to be connected to column（71）On, the One connecting rod（73）With column（71）Vertically；Second connecting rod（78）Pass through the second connector（75）It is connected to head rod （73）On, the second connecting rod（78）With head rod（73）Vertically；Third connecting rod（76）Pass through third connector（77）Even It is connected on the second connecting rod（78）On, third connecting rod（76）With the second connecting rod（78）Vertically；Probe（74）Mounted on third Connecting rod（76）On；By adjusting the first connector（72）, the second connector（75）With third connector（77）Position can be with Adjust probe（74）Height and angle position.

2. Full-automatic lithium battery battery sorting machine according to claim 1, it is characterised in that the first conveying robot unit（6）Packet Include the first transporting supports（61）, the 5th motor（62）, first straight line move rail（63）, the first slide unit（64）, the 5th cylinder（65）With First sucker group（66）；First transporting supports（61）It is fixed at rack components（1）On, first straight line moves rail（63）It is laterally solid It is scheduled on the first transporting supports（61）On, the first slide unit（64）Rail is moved mounted on first straight line（63）On；5th motor（62）Connection First slide unit（64）, the 5th motor（62）Output end connect the first sucker group（66）, the 5th motor（62）Control the first slide unit （64）Rail is moved in first straight line（63）Upper movement.

3. Full-automatic lithium battery battery sorting machine according to claim 1, it is characterised in that full charging tray feeding device（2）Including upper Expect holder（21）And first motor thereon（22）, conveyer belt（27）, the first infrared detector（212）, transmission mechanism, clamping group Part and side plate（28）；Feeding holder（21）It is fixedly mounted on rack components（1）On, first motor（22）It is driven by transmission mechanism Conveyer belt（27）Action；Clamp assembly is in conveyer belt（27）Side, clamp assembly be used for clamping conveying belt（27）On material Disk；First infrared detector（212）For detecting whether charging tray is placed to conveyer belt（27）On；Side plate（28）It is polylith, side Plate（28）It is fixed on conveyer belt（27）The feeding holder of both sides（21）On, charging tray is in two blocks of opposite side plates（28）Between, side Plate（28）For limiting charging tray in conveyer belt（27）On position；Side plate（28）Bottom is equipped with the bottom being linked together with it and installs Block（281）, bottom mounting blocks position is adjustable to be mounted on feeding holder（21）On, side plate（28）Top is equipped with to importing rolled over Block（282）；Side plate（28）Including far from conveyer belt（27）First side plate of feed end and close conveyer belt（27）The of feed end Two side plates, the first side plate, which is equipped with, prevents charging tray from skidding off conveyer belt（27）Stopper, the second side plate be equipped with repaiied convenient for charging tray The side of positive position imports block.

4. Full-automatic lithium battery battery sorting machine according to claim 1, it is characterised in that empty tray drawing mechanism（4）Including sky Charging tray discharging support（41）, third motor（42）, third V belt translation component（43）, empty tray discharge roller（44）, empty tray goes out Expect belt（45）, third cylinder（46）, expansion plate（47）And fixed plate（48）；Empty tray discharging support（41）It is fixed on rack group Part（1）On；Empty tray discharging roller（44）With third motor（42）Mounted on empty tray discharging support（41）On, third motor （42）Pass through third V belt translation component（43）Connect empty tray discharging roller（44）, third motor（42）Control empty tray discharge roller Cylinder（44）On empty tray outfeed belt（45）Action；Third cylinder（46）Pass through third air cylinder support（49）Mounted on empty tray Discharging support（41）On, third cylinder（46）Output end connect expansion plate（47）；Fixed plate（48）It is polylith, polylith fixed plate （48）Mounted on empty tray discharging support（41）On, expansion plate（47）And fixed plate（48）Location matches, fixed plate（48）For Empty tray is limited in empty tray outfeed belt（45）On position；Fixed plate（48）Upper top is equipped with to empty tray rolled over and imports Block（480）, expansion plate（47）Top is equipped with the empty tray guide block that Block- matching is imported with empty tray；Fixed plate（48）Including the first side To fixed plate, the second lateral activity fixed plate and backward fixed block, the second lateral fixed Board position of activity is adjustable to be mounted on sky Charging tray discharging support（41）On, first laterallys secure plate and the second lateral activity fixed plate is oppositely arranged, and empty tray is in and the Between one lateral fixed plate and the second lateral activity fixed plate, by adjusting the second lateral activity fixed plate in feeding holder（21） On position to adapt to various sizes of charging tray；Backward fixed block is located proximate to feeding equipment（5）, backward fixed block and expansion plate （47）Be oppositely arranged, empty tray be in after to fixed block and expansion plate（47）Between, pass through expansion plate（47）Action arrange and Specification empty tray.