CN203955563U - A kind of lithium battery pole slice automatic Weighing sorting unit - Google Patents
A kind of lithium battery pole slice automatic Weighing sorting unit Download PDFInfo
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- CN203955563U CN203955563U CN201420412227.2U CN201420412227U CN203955563U CN 203955563 U CN203955563 U CN 203955563U CN 201420412227 U CN201420412227 U CN 201420412227U CN 203955563 U CN203955563 U CN 203955563U
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Abstract
The utility model discloses a kind of lithium battery pole slice automatic Weighing sorting unit, this device comprises pole piece continuous feed mechanism, pole piece feeding carrying mechanism, pole piece automatic Weighing mechanism, pole piece discharging carrying mechanism, bracket assembly and feed bin assembly; It is characterized in that support frame as described above assembly comprises bracing frame, switch board, man-machine interface fixed head, man-machine interface, feeding place line slideway built-in beam and discharge pit line slideway built-in beam, support frame as described above is four floor formula frame structures; Described pole piece continuous feed mechanism and pole piece automatic Weighing mechanism are between bottom and the second layer, feed bin assembly is bolted on the second layer of bracing frame, described pole piece continuous feed mechanism, pole piece automatic Weighing mechanism and feed bin assembly be parallel arranged successively, described pole piece feeding carrying mechanism, pole piece discharging carrying mechanism are positioned on the 3rd layer of bracing frame, and pole piece feeding carrying mechanism and pole piece discharging carrying mechanism parallel arranged, pole piece discharging carrying mechanism is positioned at the top of feed bin assembly.
Description
Technical field
The utility model belongs to lithium battery production technical field, is specifically related to a kind of lithium battery pole slice automatic Weighing sorting unit.
Background technology
The uniformity of battery pole piece refers to that its weight size and shape size of a Battery pack pole piece is positioned between a given zone, can require weight size and shape size to be divided into some intervals according to producer; Uniformity also comprises thickness of pole coating etc. in addition.In Production Process of Lithium Battery, the uniformity of battery pole piece directly affects battery life, but due to the foozle existing, battery pole piece often varies in weight, therefore in process of production, generally to carry out by weight stepping to battery pole piece, after weighed amount, reject overweight and ultralight defective pole piece, qualified pole piece is divided into some gears by Different Weight and collects respectively simultaneously.
At present weigh this procedure of sorting of lithium battery pole slice normally adopts manual work, by artificial mode, pole piece is weighed on electronic scale to stepping again, weigh and count for much with the quality of sorting pole piece and people's mood, muscle power, behavior state, disturbed by artificial factor, the sorting pole piece of therefore manually weighing exists that speed is slow, sorting error rate is large, efficiency is low and the problem such as labour intensity is large.
The patent No. is that the Chinese patent of ZL201010202222.3 discloses a kind of method that battery pole piece is classified and categorizing system, its weak point is that the method utilizes manipulator to draw pole piece directly pole piece being placed on electronic scale, pole piece drops on electronic scale in process, can impact electronic scale, the accuracy that impact is weighed, and this categorizing system device is complicated, and the efficiency of separation is not high.Application number is that 201010165935.7 Chinese patent discloses a kind of pole piece weighing machine, its weak point is that this pole piece weighing machine does not have pole piece continuous feed mechanism, in the time of can not guaranteeing to capture pole piece, the height and position of pole piece be consistent, causes this device sorting error rate larger.
Utility model content
For the deficiencies in the prior art, the problem that the utility model quasi-solution is determined is, a kind of lithium battery pole slice automatic Weighing sorting unit is provided, this device can replace manual work, completes efficiently the sorting work of lithium battery pole slice automatic Weighing, has mechanical automation degree high, the features such as security height, simultaneously simple in structure than prior art again, easy to operate, reliability is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: design a kind of lithium battery pole slice automatic Weighing sorting unit, this device comprises pole piece continuous feed mechanism, pole piece feeding carrying mechanism, pole piece automatic Weighing mechanism, pole piece discharging carrying mechanism, bracket assembly and feed bin assembly; It is characterized in that support frame as described above assembly comprises bracing frame, switch board, man-machine interface fixed head, man-machine interface, feeding place line slideway built-in beam and discharge pit line slideway built-in beam, support frame as described above is four floor formula frame structures, by rectangular aluminum section bar, is formed by connecting; Described switch board is secured by bolts in bracing frame bottom, described man-machine interface is embedded on man-machine interface fixed head, man-machine interface fixed head is secured by bolts in bracing frame top layer, and described feeding place line slideway built-in beam and discharge pit line slideway built-in beam are all secured by bolts in the 3rd layer of place of bracing frame;
Described pole piece continuous feed mechanism and pole piece automatic Weighing mechanism are between bottom and the second layer, described feed bin assembly is bolted on the second layer of bracing frame, described pole piece continuous feed mechanism, pole piece automatic Weighing mechanism and feed bin assembly be parallel arranged successively, described pole piece feeding carrying mechanism, pole piece discharging carrying mechanism are positioned on the 3rd layer of bracing frame, and pole piece feeding carrying mechanism and pole piece discharging carrying mechanism parallel arranged, pole piece discharging carrying mechanism is positioned at the top of feed bin assembly;
Described pole piece feeding carrying mechanism comprises feeding sucker gripper shoe, feeding sucker, feeding place line slideway, moves horizontally cylinder connecting plate, moves horizontally cylinder, feeding place line slideway block, feeding place straight-line guide rail slide block, feeding place linear bearing, feeding place straight line guide pillar, feeding cylinder, feeding cylinder connecting plate, connecting axle, move horizontally cylinder connection piece and feeding air cylinder fixed plate; Described feeding air cylinder fixed plate center is fixedly connected with feeding cylinder connecting plate, feeding cylinder is fixed on feeding cylinder connecting plate, the piston-rod lower end of the upper end of connecting axle and feeding cylinder is threaded connection, the lower end of connecting axle be bolted on feeding sucker gripper shoe in the heart; 1/4 and 3/4 place in feeding air cylinder fixed plate centered by feeding cylinder is equipped with feeding place linear bearing, and straight line guide pillar lower end, feeding place is passed feeding place linear bearing and is fixed in feeding sucker gripper shoe; Described feeding place line slideway, feeding place line slideway block and move horizontally on the feeding place line slideway built-in beam that cylinder connecting plate is all bolted on bracket assembly, line slideway two ends, feeding place are connected with feeding place line slideway block by bolt, at the two ends of feeding air cylinder fixed plate, be bolted respectively feeding place straight-line guide rail slide block, feeding place straight-line guide rail slide block can slide on feeding place line slideway; Described feeding sucker is fixed on the bottom surface of feeding sucker gripper shoe by nut; Move horizontally cylinder and be fixed on and move horizontally on cylinder connecting plate by nut, described in move horizontally the front end that cylinder connection piece one end is bolted on feeding air cylinder fixed plate, the other end is connected with the piston rod that moves horizontally cylinder by screw thread;
Described pole piece continuous feed mechanism comprises stepper motor shaft coupling, stepper motor, stepper motor coupling support stand, stepper motor support bar, feed screw nut, leading screw, movable plate, movable plate joint pin, leading screw seat fixed head, hopper connecting plate, leading screw supporting seat, pole piece baffle plate, pole piece side shield and stepper motor coupling support stand support column, described stepper motor coupling support stand center is provided with stepper motor coupling support stand interstitial hole, lower end and the stepper motor of described stepper motor support bar are bolted to connection, the upper end of stepper motor support bar is bolted on the lower surface of described leading screw seat fixed head, described leading screw seat fixed head is bolted on the second layer of bracing frame, described stepper motor shaft coupling one end is by bolt-locking step motor shaft, the stepper motor shaft coupling other end is by the lower end of bolt-locking leading screw, leading screw lower end is through stepper motor coupling support stand interstitial hole, described stepper motor coupling support stand support column lower end is bolted on stepper motor, stepper motor coupling support stand support column upper end is fixed on stepper motor spingle carrier bar, the upper end of leading screw is through the endoporus of leading screw supporting seat, described leading screw supporting seat is bolted on described leading screw seat fixed head, described feed screw nut passes leading screw and is secured by bolts on movable plate, described movable plate joint pin lower end is secured by bolts on movable plate, movable plate joint pin upper end is through leading screw seat fixed head through hole, and be secured by bolts on hopper connecting plate, described hopper connecting plate is provided with the rectangular channel of hopper connecting plate, pole piece baffle plate and pole piece side shield are secured by bolts in respectively on leading screw seat fixed head and pass the rectangular channel of hopper connecting plate, form pole piece discharging box,
Described pole piece automatic Weighing mechanism comprises that guide pillar bearing plate, electronic scale load-bearing pillar, bottom plate, load-bearing guide pillar, electronic scale supporting plate, pole piece pallet jack-up cylinder, pole piece pallet, pole piece pallet collet, pole piece pallet move guide pillar, pole piece automatic Weighing mechanism place linear bearing, electronic scale and gripper shoe, described electronic scale load-bearing pillar comprise the column of weighing, upper reinforcement, on weigh supporting plate, lower load-bearing supporting plate and lower reinforcement, the upper end of the described column of weighing welds together by upper reinforcement and the lower surface of the supporting plate of above weighing, the weigh lower end of column and the upper surface of lower load-bearing supporting plate welds together by lower reinforcement, and described lower load-bearing supporting plate fixes on the ground, described gripper shoe is fixed on the second layer of bracing frame, gripper shoe bilateral symmetry is provided with and supports plate hole and gripper shoe two side holes, described bottom plate is bolted on weighs on supporting plate, described load-bearing guide pillar lower end is fixedly connected with the edge of bottom plate by screw thread, load-bearing guide pillar is through the support plate hole of gripper shoe, load-bearing guide pillar upper end is fixedly connected with electronic scale supporting plate by bolt, described electronic scale splint upper surface is placed with electronic scale, described pole piece automatic Weighing mechanism place's linear bearing is bolted in gripper shoe two side holes, described pole piece pallet moves guide pillar through pole piece automatic Weighing mechanism place's linear bearing, pole piece pallet moves guide pillar lower end and is connected with guide pillar gripper shoe by bolt, pole piece pallet moves the lower surface that guide pillar upper end is secured by bolts in pole piece pallet collet, on described pole piece pallet collet, be placed with pole piece pallet, pole piece pallet is positioned at the second layer intermediate space of bracing frame, on pole piece pallet, place pole piece, described pole piece pallet jack-up cylinder upper end is secured by bolts in gripper shoe, the piston rod of pole piece pallet jack-up cylinder is secured by bolts in guide pillar gripper shoe,
Described feed bin assembly is comprised of the feed bin of the design quantity of parallel arranged, and described feed bin is secured by bolts on the second layer of bracing frame;
Described pole piece discharging carrying mechanism comprises discharge pit line slideway, discharge pit movable plate, discharge pit straight-line guide rail slide block, discharge pit connecting plate, discharge pit sucker gripper shoe, discharge pit sucker, discharge pit block, driving belt pulley shaft, driving belt pulley shaft retainer, driving pulley axle sleeve, driving pulley place circlip for shaft, driving pulley, synchronous cog belt, discharge pit positive coupling, decelerator retainer, precise planetary reducer, servomotor, driven pulley place bearing, driven pulley, driven belt wheel shaft, driven pulley axle sleeve, driven pulley place circlip for shaft and driven pulley retainer, described discharge pit line slideway and discharge pit block are all secured by bolts on the discharge pit line slideway built-in beam of bracket assembly, at the two ends of discharge pit line slideway, be close to respectively and be fixed with discharge pit block, described discharge pit straight-line guide rail slide block can move on discharge pit line slideway, described discharge pit movable plate is secured by bolts on discharge pit straight-line guide rail slide block, described discharge pit connecting plate upper end is secured by bolts in the lower surface of discharge pit movable plate, discharge pit connecting plate lower end is secured by bolts in discharge pit sucker gripper shoe, discharge pit sucker gripper shoe lower end is fixed with discharge pit sucker by nut, described driving pulley retainer, driven pulley retainer and decelerator retainer be all secured by bolts in the 3rd layer of bracing frame upper, described driving pulley axle sleeve is fixed on driving pulley retainer by interference fit,
Described driving belt pulley shaft is through driving pulley axle sleeve supported, described driving pulley is secured by bolts on driving belt pulley shaft and by driving pulley place circlip for shaft axial location on driving belt pulley shaft, described driving pulley place circlip for shaft is fixed on driving belt pulley shaft, described precise planetary reducer is secured by bolts on decelerator retainer, described discharge pit positive coupling front end is by bolt-locking driving belt pulley shaft external part, described discharge pit positive coupling rear end is by the projecting shaft of bolt-locking precise planetary reducer one end, described servomotor is bolted on precise planetary reducer, the axle of servomotor gos deep in another stomidium of precise planetary reducer and locking, described driven pulley axle sleeve is fixed on driven pulley retainer by interference fit, described driven belt wheel shaft is through driven pulley axle sleeve supported, described driven pulley place bearing is fixed on driven belt wheel shaft and by driven pulley place circlip for shaft locates at axial direction, described driven pulley place circlip for shaft is fixed on driven belt wheel shaft, described driven pulley is through driven pulley place bearing supported, described synchronous cog belt is on driven pulley and driving pulley, described synchronous cog belt lower end is secured by bolts on discharge pit movable plate.
Compared with prior art, the utility model apparatus structure is simple, easy to operate, adopt PLC to control, and used line slideway and leading screw as guiding, use stepper motor and servomotor to realize accurately controls simultaneously, can replace manual work, complete efficiently the sorting work of lithium battery pole slice automatic Weighing, there is mechanical automation degree high, safe, the features such as high conformity.Utilize this device to carry out sorting, weighting platform and frame adopt separate type, detect more accurately, and efficiency is higher; Sorting has counting, is easy to product accounting, and sharpness of separation is high.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 2 is the structural representation of the bracket assembly 1 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 3 is the structural representation of the pole piece feeding carrying mechanism 2 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 4 is the structural representation of the pole piece continuous feed mechanism 4 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 5 is the structural representation of the stepper motor coupling support stand 403 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 6 is the structural representation of the pole piece automatic Weighing mechanism 5 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 7 is the structural representation of the electronic scale load-bearing pillar 502 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 8 is the structural representation of the gripper shoe 512 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Fig. 9 is the structural representation of the feed bin assembly 6 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
Figure 10 is the structural representation of the pole piece discharging carrying mechanism 7 of a kind of embodiment of the utility model lithium battery pole slice automatic Weighing sorting unit;
In figure, 1. bracket assembly, 2. pole piece feeding carrying mechanism, 3. pole piece, 4. pole piece continuous feed mechanism, 5. pole piece automatic Weighing mechanism, 6. feed bin assembly, 7. pole piece discharging carrying mechanism, 11. bracing frames, 12. switch boards, 13. man-machine interface fixed heads, 14. man-machine interfaces, 16. feeding place line slideway built-in beams, 15. discharge pit line slideway built-in beams, 201. feeding sucker gripper shoes, 202. feeding suckers, 203. feeding place line slideways, 204. move horizontally cylinder connecting plate, 205. and move horizontally cylinder, 206. feeding place line slideway blocks, 207. feeding place straight-line guide rail slide blocks, 208. feeding place linear bearings, 209. feeding place straight line guide pillars, 210. feeding cylinders, 211. feeding cylinder connecting plates, 212. connecting axles, 213. and move horizontally cylinder connection piece, 214. feeding air cylinder fixed plate, 401. stepper motor shaft couplings, 402. stepper motor, 403. stepper motor coupling support stands, 404. stepper motor support bars, 405. feed screw nut, 406. leading screw, 407. movable plate, 408. movable plate joint pins, 409. leading screw seat fixed heads, 410. hopper connecting plates, 411. leading screw supporting seats, 412. pole piece baffle plates, 413. pole piece side shields, 414. stepper motor coupling support stand support columns, 4091. leading screw seat fixed head through holes, 4031. stepper motor coupling support stand interstitial holes, the rectangular channel of 4101. hopper connecting plates, 501. guide pillar bearing plates, 502. electronic scale load-bearing pillars, 503. bottom plate, 504. load-bearing guide pillars, 505. electronic scale supporting plates, 506. pole piece pallet jack-up cylinders, 507. pole piece pallets, 508. pole piece pallet collets, 509. pole piece pallets move guide pillar, 510. pole piece automatic Weighing mechanism place's linear bearings, 511. electronic scales and 512. gripper shoes, the column 5021. weigh, 5022. upper reinforcement, the supporting plate of weighing on 5023., 5024. times load-bearing supporting plates and 5025. times reinforcements, 5121. support plate hole, 5122. gripper shoe two side holes, 61. first feed bins, 62. second feed bins, 63. the 3rd feed bins, 64. the 4th feed bins, 65. the 5th feed bins, 701. discharge pit line slideways, 702. discharge pit movable plates, 703. discharge pit straight-line guide rail slide blocks, 704. discharge pit connecting plates, 705. discharge pit sucker gripper shoes, 706. discharge pit suckers, 707. discharge pit blocks, 708. driving belt pulley shaft, 709. driving belt pulley shaft retainers, 710. driving pulley axle sleeves, 711. driving pulley place circlips for shaft, 712. driving pulley, 713. synchronous cog belt, 714. discharge pit positive couplings, 715. decelerator retainers, 716. precise planetary reducer, 717. servomotor, 718. driven pulley place bearings, 719. driven pulley, 720. driven belt wheel shafts, 721. driven pulley axle sleeves, 722. driven pulley place circlips for shaft, 723. driven pulley retainers.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further describe the utility model.
The lithium battery pole slice automatic Weighing sorting unit of the utility model design (being called for short device, referring to Fig. 1-10) comprises pole piece continuous feed mechanism 4, pole piece feeding carrying mechanism 2, pole piece automatic Weighing mechanism 5, pole piece discharging carrying mechanism 7, bracket assembly 1 and feed bin assembly 6; Support frame as described above assembly 1 (referring to Fig. 2) comprises bracing frame 11, switch board 12, man-machine interface fixed head 13, man-machine interface 14, feeding place line slideway built-in beam 16 and discharge pit line slideway built-in beam 15, support frame as described above 11 is four floor formula frame structures, by rectangular aluminum section bar, is formed by connecting; Described switch board 12 is secured by bolts in bracing frame 11 bottoms, described man-machine interface 14 is embedded on man-machine interface fixed head 13, man-machine interface fixed head 13 is secured by bolts in bracing frame 11 top layers, and described feeding place line slideway built-in beam 16 and discharge pit line slideway built-in beam 15 are all secured by bolts in the 3rd layer of place of bracing frame 11; Described pole piece continuous feed mechanism 4 and pole piece automatic Weighing mechanism 5 are between bottom and the second layer, described feed bin assembly 6 is bolted on the second layer of bracing frame 11, described pole piece continuous feed mechanism 4, pole piece automatic Weighing mechanism 5 and feed bin assembly 6 be parallel arranged successively, described pole piece feeding carrying mechanism 2, pole piece discharging carrying mechanism 7 are positioned on the 3rd layer of bracing frame 11, and pole piece feeding carrying mechanism 2 and pole piece discharging carrying mechanism 7 parallel arranged, pole piece discharging carrying mechanism 7 is positioned at the top of feed bin assembly 6;
Described pole piece feeding carrying mechanism 2 (referring to Fig. 3) comprises feeding sucker gripper shoe 201, feeding sucker 202, feeding place line slideway 203, moves horizontally cylinder connecting plate 204, moves horizontally cylinder 205, feeding place line slideway block 206, feeding place straight-line guide rail slide block 207, feeding place linear bearing 208, feeding place straight line guide pillar 209, feeding cylinder 210, feeding cylinder connecting plate 211, connecting axle 212, move horizontally cylinder connection piece 213 and feeding air cylinder fixed plate 214; Described feeding air cylinder fixed plate 214 centers are fixedly connected with feeding cylinder connecting plate 211, feeding cylinder 210 is fixed on feeding cylinder connecting plate 211, the piston-rod lower end of the upper end of connecting axle 212 and feeding cylinder 210 is threaded connection, the lower end of connecting axle 212 be bolted on feeding sucker gripper shoe 201 in the heart; 1/4 and 3/4 place in feeding air cylinder fixed plate 214 centered by feeding cylinder 210 is equipped with feeding place linear bearing 208, and straight line guide pillar 209 lower ends, feeding place are passed feeding place linear bearing 208 and are fixed in feeding sucker gripper shoe 201; Described feeding place line slideway 203, feeding place line slideway block 206 and move horizontally on the feeding place line slideway built-in beam 16 that cylinder connecting plate 204 is all bolted on bracket assembly 1, line slideway 203 two ends, feeding place are connected with feeding place line slideway block 206 by bolt, at the two ends of feeding air cylinder fixed plate 214, be bolted respectively feeding place straight-line guide rail slide block 207, feeding place straight-line guide rail slide block 207 can slide on feeding place line slideway 203; Described feeding sucker 202 is fixed on the bottom surface of feeding sucker gripper shoe 201 by nut; Moving horizontally cylinder 205 is fixed on and is moved horizontally on cylinder connecting plate 204 by nut, describedly move horizontally the front end that cylinder connection piece 213 one end are bolted on feeding air cylinder fixed plate 214, the other end is connected with the piston rod that moves horizontally cylinder 205 by screw thread;
Described pole piece continuous feed mechanism 4 (referring to Fig. 4) comprises stepper motor shaft coupling 401, stepper motor 402, stepper motor coupling support stand 403, stepper motor support bar 404, feed screw nut 405, leading screw 406, movable plate 407, movable plate joint pin 408, leading screw seat fixed head 409, hopper connecting plate 410, leading screw supporting seat 411, pole piece baffle plate 412, pole piece side shield 413 and stepper motor coupling support stand support column 414, described stepper motor coupling support stand 403 (referring to Fig. 5) center is provided with stepper motor coupling support stand interstitial hole 4031, the lower end of described stepper motor support bar 404 and stepper motor 402 are bolted to connection, the upper end of stepper motor support bar 404 is bolted on the lower surface of described leading screw seat fixed head 409, described leading screw seat fixed head 409 two ends are bolted on the second layer of bracing frame 11, described stepper motor shaft coupling 401 one end are by bolt-locking step motor shaft 4021, stepper motor shaft coupling 401 other ends are by the lower end of bolt-locking leading screw 406, leading screw 406 lower ends are through stepper motor coupling support stand interstitial hole 4031, described stepper motor coupling support stand support column 414 lower ends are bolted on stepper motor 402, stepper motor coupling support stand support column 414 upper ends are fixed on stepper motor spingle carrier bar 403, the upper end of leading screw 406 is through the endoporus of leading screw supporting seat 411, described leading screw supporting seat 411 is bolted on described leading screw seat fixed head 409, described feed screw nut 405 passes leading screw 406 and is secured by bolts on movable plate 407, described movable plate joint pin 408 lower ends are secured by bolts on movable plate 407, movable plate joint pin 408 upper ends are through leading screw seat fixed head through hole 4091, and be secured by bolts on hopper connecting plate 410, described hopper connecting plate 410 is provided with the rectangular channel 4101 of hopper connecting plate, pole piece baffle plate 412 and pole piece side shield 413 are secured by bolts in respectively on leading screw seat fixed head 409 and pass the rectangular channel 4101 of hopper connecting plate, form pole piece discharging box,
Described pole piece automatic Weighing 5 (referring to Fig. 6) of mechanism comprise that guide pillar bearing plate 501, electronic scale load-bearing pillar 502, bottom plate 503, load-bearing guide pillar 504, electronic scale supporting plate 505, pole piece pallet jack-up cylinder 506, pole piece pallet 507, pole piece pallet collet 508, pole piece pallet move guide pillar 509, pole piece automatic Weighing mechanism place linear bearing 510, electronic scale 511 and gripper shoe 512, described electronic scale load-bearing pillar 502 (referring to Fig. 7) comprise the column 5021 of weighing, upper reinforcement 5022, on weigh supporting plate 5023, lower load-bearing supporting plate 5024 and lower reinforcement 5025, the upper end of the described column 5021 of weighing welds together by upper reinforcement 5022 and the lower surface of the supporting plate 5022 of above weighing, the weigh lower end of column 5021 and the upper surface of lower load-bearing supporting plate 5024 welds together by lower reinforcement 5025, and described lower load-bearing supporting plate 5024 fixes on the ground, described gripper shoe 512 (referring to Fig. 8) is fixed on the second layer of bracing frame 11, gripper shoe 512 bilateral symmetry are provided with and support plate hole 5121 and gripper shoe two side holes 5122, described bottom plate 503 is bolted on weighs on supporting plate 5023, described load-bearing guide pillar 504 lower ends are fixedly connected with the edge of bottom plate 503 by screw thread, load-bearing guide pillar 504 is through the support plate hole 5121 of gripper shoe 512, load-bearing guide pillar 504 upper ends are fixedly connected with electronic scale supporting plate 505 by bolt, described electronic scale supporting plate 505 upper surfaces are placed with electronic scale 511, described pole piece automatic Weighing mechanism place's linear bearing 510 is bolted in gripper shoe two side holes 5122, described pole piece pallet moves guide pillar 509 through pole piece automatic Weighing mechanism place's linear bearing 510, pole piece pallet moves guide pillar 509 lower ends and is connected with guide pillar gripper shoe 501 by bolt, pole piece pallet moves the lower surface that guide pillar 509 upper ends are secured by bolts in pole piece pallet collet 508, on described pole piece pallet collet 508, be placed with pole piece pallet 507, pole piece pallet 507 is positioned at the second layer intermediate space of bracing frame 11, on pole piece pallet 507, place pole piece 3, described pole piece pallet jack-up cylinder 506 upper ends are secured by bolts in gripper shoe 512, the piston rod of pole piece pallet jack-up cylinder 506 is secured by bolts in guide pillar gripper shoe 501,
Described feed bin assembly 6 (referring to Fig. 9) is comprised of the feed bin of the design quantity of parallel arranged, and described feed bin is secured by bolts on the second layer of bracing frame 11;
Described pole piece discharging carrying mechanism 7 (referring to Figure 10) comprises discharge pit line slideway 701, discharge pit movable plate 702, discharge pit straight-line guide rail slide block 703, discharge pit connecting plate 704, discharge pit sucker gripper shoe 705, discharge pit sucker 706, discharge pit block 707, driving belt pulley shaft 708, driving belt pulley shaft retainer 709, driving pulley axle sleeve 710, driving pulley place circlip for shaft 711, driving pulley 712, synchronous cog belt 713, discharge pit positive coupling 714, decelerator retainer 715, precise planetary reducer 716, servomotor 717, driven pulley place bearing 718, driven pulley 719, driven belt wheel shaft 720, driven pulley axle sleeve 721, driven pulley place circlip for shaft 722 and driven pulley retainer 723, described discharge pit line slideway 701 and discharge pit block 707 are all secured by bolts on the discharge pit line slideway built-in beam 15 of bracket assembly 1, at the two ends of discharge pit line slideway 701, be close to respectively and be fixed with discharge pit block 707, described discharge pit straight-line guide rail slide block 703 can move on discharge pit line slideway 701, described discharge pit movable plate 702 is secured by bolts on discharge pit straight-line guide rail slide block 703, described discharge pit connecting plate 704 upper ends are secured by bolts in the lower surface of discharge pit movable plate 702, discharge pit connecting plate 704 lower ends are secured by bolts in discharge pit sucker gripper shoe 705, discharge pit sucker gripper shoe 705 lower ends are fixed with discharge pit sucker 706 by nut, described driving pulley retainer 709, driven pulley retainer 723 and decelerator retainer 715 be all secured by bolts in the 3rd layer of bracing frame 11 upper, described driving pulley axle sleeve 710 is fixed on driving pulley retainer 709 by interference fit,
Described driving belt pulley shaft 708 is through driving pulley axle sleeve 710 supported, described driving pulley 712 is secured by bolts on driving belt pulley shaft 708 and by driving pulley place circlip for shaft 711 axial location on driving belt pulley shaft 708, described driving pulley place circlip for shaft 711 is fixed on driving belt pulley shaft 708, described precise planetary reducer 716 is secured by bolts on decelerator retainer 715, described discharge pit positive coupling 714 front ends are by bolt-locking driving belt pulley shaft 708 external parts, described discharge pit positive coupling 714 rear ends are by the projecting shaft of bolt-locking precise planetary reducer 716 one end, described servomotor 717 is bolted on precise planetary reducer 716, the axle of servomotor 717 gos deep in precise planetary reducer 716 another stomidiums and locking, described driven pulley axle sleeve 721 is fixed on driven pulley retainer 723 by interference fit, described driven belt wheel shaft 720 is through driven pulley axle sleeve 721 supported, described driven pulley place bearing 718 is fixed on driven belt wheel shaft 720 and by driven pulley place circlip for shaft 722 locates at axial direction, described driven pulley place circlip for shaft 722 is fixed on driven belt wheel shaft 720, described driven pulley 719 is through driven pulley place bearing 718 supported, described synchronous cog belt 713 is on driven pulley 719 and driving pulley 710, described synchronous cog belt 713 lower ends are secured by bolts on discharge pit movable plate 702.
Of the present utility modelly be further characterized in that the quantity of described feed bin is five.
Of the present utility modelly be further characterized in that described pole piece pallet jack-up cylinder 506, pole piece pallet 507 and the quantity of pole piece pallet collet 508 and the quantity of electronic scale 511 match.
Of the present utility modelly be further characterized in that described pole piece pallet jack-up cylinder 506, pole piece pallet 507, pole piece pallet collet 508 and electronic scale 511 quantity are two.
The utility model is divided into five scopes by pole piece weight, i.e. overweight, shortage in weight, weight range A gear, weight range B gear and weight range C gear, correspondingly, the first feed bin 61, the second feed bin 62, the 3rd feed bin 63, the 4th feed bin 64, the 5th feed bin 65 hold respectively the pole piece of above-mentioned corresponding weight range.
The operation principle of the utility model lithium battery pole slice automatic Weighing sorting unit is, pole piece continuous feed mechanism 4 drives continuous feeding by stepper motor 402, pole piece feeding carrying mechanism 2 moves horizontally by moving horizontally cylinder 205 drivings, the feeding cylinder 210 vertically mobile feeding sucker 202 that drives is drawn pole piece 3, and place pole piece 3 and weigh on electronic scale 511, controller (not shown in FIG.) falls into pole piece 3 in the corresponding feed bin of feed bin assembly 6 by pole piece discharging carrying mechanism 7 according to weight information.
The specific works process of the utility model lithium battery pole slice automatic Weighing sorting unit is: first 3 minutes two places of the lithium electrode sheet of sorting to be weighed are positioned on the hopper connecting plate 410 of pole piece continuous feed mechanism 4, the height of pole piece 3 is no more than pole piece baffle plate 412 and pole piece side shield 413, opening device power switch (not shown in FIG.) afterwards, then feeding cylinder 210 piston rods of pole piece feeding carrying mechanism 2 stretch out and drive connecting axle 212 to decline, feeding sucker gripper shoe 201 and feeding sucker 202 decline until feeding sucker 202 is pressed close to pole piece 3 with connecting axle 212, feeding sucker is drawn pole piece 3, then feeding cylinder 210 piston rods are return, now connecting axle 212, feeding sucker bracing frame 201, feeding sucker 202 is return with feeding cylinder 210 piston rods with pole piece 3, stepper motor 402 drives the thickness of a pole piece 3 of feed screw nut 405 risings, movable plate 407 drives the thickness of movable plate joint pin 408 and a pole piece 3 of hopper connecting plate 410 risings, then moving horizontally cylinder 205 piston rods returns, the feeding air cylinder fixed plate 214 on feeding place straight-line guide rail slide block 207 now, feeding cylinder 210, connecting axle 212, feeding sucker gripper shoe 201, feeding sucker 202 and pole piece 3 by feeding place straight-line guide rail slide block 207 level on feeding place line slideway 203, move backward until pole piece be positioned at pole piece pallet 507 directly over, feeding cylinder 210 piston rods stretch out, connecting axle 212 drives feeding sucker bracing frame 201, feeding sucker 202 and pole piece 3 decline until pole piece 3 approaches pole piece pallet 507, feeding sucker 202 discharges pole piece 3 to pole piece pallet 507 subsequently, the piston rod 5061 of the pole piece pallet jack-up cylinder 506 at pole piece automatic Weighing mechanism 5 places stretches out afterwards, now guide pillar gripper shoe 501 moves together with pole piece pallet that guide pillar 509 and pole piece pallet collet 508 declines and pole piece pallet 507 and pole piece 3 is positioned on electronic scale 511 and is weighed, now, feeding cylinder 210 piston rods are return, connecting axle 212 drives feeding sucker bracing frame 201, feeding sucker 202 and pole piece 3 rise, moving horizontally cylinder 205 piston rods stretches out, feeding air cylinder fixed plate 214 on feeding place straight-line guide rail slide block 207, feeding cylinder 210, connecting axle 212, feeding sucker gripper shoe 201 and feeding sucker 202 by feeding place straight-line guide rail slide block 207 level on feeding place line slideway 203, move forward until feeding sucker 202 be positioned at hopper connecting plate 410 directly over, then the servomotor 717 at pole piece discharging carrying mechanism 7 places drives precise planetary reducer 716 and driving pulley 710 to clockwise rotate, now synchronous cog belt 713 clockwise rotates on driving pulley 710 and driven pulley 719, synchronous cog belt 713 drive discharge pit movable plates 702 to be moved to the left by discharge pit straight-line guide rail slide block 703 level on discharge pit line slideway 701 until discharge pit sucker 706 arrive pole pieces 3 directly over, afterwards, the piston rod of the pole piece pallet jack-up cylinder 506 at pole piece automatic Weighing mechanism 5 places is return, now guide pillar gripper shoe 501 moves together with pole piece pallet that guide pillar 509 and pole piece pallet collet 508 rises and by pole piece pallet 507 and pole piece 3 jack-up, now pole piece 3 is pressed close to discharge pit sucker 706, discharge pit sucker 706 is drawn pole piece 3, the piston rod of the pole piece pallet jack-up cylinder 506 at pole piece automatic Weighing mechanism 5 places stretches out, now guide pillar gripper shoe 501 moves guide pillar 509 and 508 declines of pole piece pallet collet together with pole piece pallet, subsequently, servomotor 717 drives precise planetary reducer 716 and driving pulley 710 to rotate counterclockwise, synchronous cog belt 713 rotates counterclockwise on driving pulley 710 and driven pulley 719, synchronous cog belt 713 drives discharge pit movable plates 702 to move right by discharge pit straight-line guide rail slide block 703 level on discharge pit line slideway 701 and according to controller signals, discharge pit sucker 706 and pole piece 3 is transported to directly over the corresponding feed bin that reaches feed bin assembly 6, discharge pit sucker 706 discharges pole piece 3, finally, the piston rod of the pole piece pallet jack-up cylinder 506 at pole piece automatic Weighing mechanism 5 places is return, now guide pillar gripper shoe 501 moves together with pole piece pallet that guide pillar 509 and pole piece pallet collet 508 rises and by pole piece pallet 507 jack-up, by above-mentioned steps, can complete the one-period course of work of lithium battery pole slice automatic Weighing sorting.
In the utility model, pole piece continuous feed mechanism 4 is by PLC control step motor 402 and drive leading screw 406 and feed screw nut 405 motion, in the time of can realizing pole piece feeding carrying mechanism 2 and draw pole piece 3, all the time in same position, and then realizes continuous feed; In the utility model, pole piece feeding carrying mechanism 2 moves cylinder 205 by PLC level of control, and drives feeding cylinder 210 and feeding sucker 202 to move on feeding place line slideway 203, pole piece 3 accurately can be transported on pole piece pallet 507, and control accuracy is high; In the utility model, pole piece automatic Weighing mechanism 5 controls pole piece pallet jack-up cylinder 506 by PLC, and drive pole piece pallet to move guide pillar 509 and 508 motions of pole piece pallet collet, realize moving up and down and weighing of pole piece pallet 507 and pole piece to be weighed 3, effectively got rid of the error that 2 pairs of weighing results of pole piece feeding carrying mechanism bring, realized the automatic accurate of pole piece 3 and weigh; In the utility model, pole piece discharging carrying mechanism 7 is controlled servomotor 717 by PLC and is driven precise planetary reducer 716, driving pulley 708, driven pulley 719 and synchronous cog belt 713 motions, can realize discharge pit movable plate 702, discharge pit sucker 706 and pole piece 3 to be placed moves on discharge pit line slideway 701, PLC places pole piece in corresponding feed bin according to weighing results, and then the automatic sorting of realization to pole piece 3, and control accuracy is high, accurately and reliably.The efficiency of separation of the utility model device be 30-35 sheet/minute, sorting weight error≤0.02g, A/D conversion speed is 120 times/s.
The utility model is not addressed part and is applicable to prior art.
Claims (4)
1. a lithium battery pole slice automatic Weighing sorting unit, this device comprises pole piece continuous feed mechanism, pole piece feeding carrying mechanism, pole piece automatic Weighing mechanism, pole piece discharging carrying mechanism, bracket assembly and feed bin assembly; It is characterized in that support frame as described above assembly comprises bracing frame, switch board, man-machine interface fixed head, man-machine interface, feeding place line slideway built-in beam and discharge pit line slideway built-in beam, support frame as described above is four floor formula frame structures, by rectangular aluminum section bar, is formed by connecting; Described switch board is secured by bolts in bracing frame bottom, described man-machine interface is embedded on man-machine interface fixed head, man-machine interface fixed head is secured by bolts in bracing frame top layer, and described feeding place line slideway built-in beam and discharge pit line slideway built-in beam are all secured by bolts in the 3rd layer of place of bracing frame;
Described pole piece continuous feed mechanism and pole piece automatic Weighing mechanism are between bottom and the second layer, described feed bin assembly is bolted on the second layer of bracing frame, described pole piece continuous feed mechanism, pole piece automatic Weighing mechanism and feed bin assembly be parallel arranged successively, described pole piece feeding carrying mechanism, pole piece discharging carrying mechanism are positioned on the 3rd layer of bracing frame, and pole piece feeding carrying mechanism and pole piece discharging carrying mechanism parallel arranged, pole piece discharging carrying mechanism is positioned at the top of feed bin assembly;
Described pole piece feeding carrying mechanism comprises feeding sucker gripper shoe, feeding sucker, feeding place line slideway, moves horizontally cylinder connecting plate, moves horizontally cylinder, feeding place line slideway block, feeding place straight-line guide rail slide block, feeding place linear bearing, feeding place straight line guide pillar, feeding cylinder, feeding cylinder connecting plate, connecting axle, move horizontally cylinder connection piece and feeding air cylinder fixed plate; Described feeding air cylinder fixed plate center is fixedly connected with feeding cylinder connecting plate, feeding cylinder is fixed on feeding cylinder connecting plate, the piston-rod lower end of the upper end of connecting axle and feeding cylinder is threaded connection, the lower end of connecting axle be bolted on feeding sucker gripper shoe in the heart; 1/4 and 3/4 place in feeding air cylinder fixed plate centered by feeding cylinder is equipped with feeding place linear bearing, and straight line guide pillar lower end, feeding place is passed feeding place linear bearing and is fixed in feeding sucker gripper shoe; Described feeding place line slideway, feeding place line slideway block and move horizontally on the feeding place line slideway built-in beam that cylinder connecting plate is all bolted on bracket assembly, line slideway two ends, feeding place are connected with feeding place line slideway block by bolt, at the two ends of feeding air cylinder fixed plate, be bolted respectively feeding place straight-line guide rail slide block, feeding place straight-line guide rail slide block can slide on feeding place line slideway; Described feeding sucker is fixed on the bottom surface of feeding sucker gripper shoe by nut; Move horizontally cylinder and be fixed on and move horizontally on cylinder connecting plate by nut, described in move horizontally the front end that cylinder connection piece one end is bolted on feeding air cylinder fixed plate, the other end is connected with the piston rod that moves horizontally cylinder by screw thread;
Described pole piece continuous feed mechanism comprises stepper motor shaft coupling, stepper motor, stepper motor coupling support stand, stepper motor support bar, feed screw nut, leading screw, movable plate, movable plate joint pin, leading screw seat fixed head, hopper connecting plate, leading screw supporting seat, pole piece baffle plate, pole piece side shield and stepper motor coupling support stand support column, described stepper motor coupling support stand center is provided with stepper motor coupling support stand interstitial hole, lower end and the stepper motor of described stepper motor support bar are bolted to connection, the upper end of stepper motor support bar is bolted on the lower surface of described leading screw seat fixed head, described leading screw seat fixed head is bolted on the second layer of bracing frame, described stepper motor shaft coupling one end is by bolt-locking step motor shaft, the stepper motor shaft coupling other end is by the lower end of bolt-locking leading screw, leading screw lower end is through stepper motor coupling support stand interstitial hole, described stepper motor coupling support stand support column lower end is bolted on stepper motor, stepper motor coupling support stand support column upper end is fixed on stepper motor spingle carrier bar, the upper end of leading screw is through the endoporus of leading screw supporting seat, described leading screw supporting seat is bolted on described leading screw seat fixed head, described feed screw nut passes leading screw and is secured by bolts on movable plate, described movable plate joint pin lower end is secured by bolts on movable plate, movable plate joint pin upper end is through leading screw seat fixed head through hole, and be secured by bolts on hopper connecting plate, described hopper connecting plate is provided with the rectangular channel of hopper connecting plate, pole piece baffle plate and pole piece side shield are secured by bolts in respectively on leading screw seat fixed head and pass the rectangular channel of hopper connecting plate, form pole piece discharging box,
Described pole piece automatic Weighing mechanism comprises that guide pillar bearing plate, electronic scale load-bearing pillar, bottom plate, load-bearing guide pillar, electronic scale supporting plate, pole piece pallet jack-up cylinder, pole piece pallet, pole piece pallet collet, pole piece pallet move guide pillar, pole piece automatic Weighing mechanism place linear bearing, electronic scale and gripper shoe, described electronic scale load-bearing pillar comprise the column of weighing, upper reinforcement, on weigh supporting plate, lower load-bearing supporting plate and lower reinforcement, the upper end of the described column of weighing welds together by upper reinforcement and the lower surface of the supporting plate of above weighing, the weigh lower end of column and the upper surface of lower load-bearing supporting plate welds together by lower reinforcement, and described lower load-bearing supporting plate fixes on the ground, described gripper shoe is fixed on the second layer of bracing frame, gripper shoe bilateral symmetry is provided with and supports plate hole and gripper shoe two side holes, described bottom plate is bolted on weighs on supporting plate, described load-bearing guide pillar lower end is fixedly connected with the edge of bottom plate by screw thread, load-bearing guide pillar is through the support plate hole of gripper shoe, load-bearing guide pillar upper end is fixedly connected with electronic scale supporting plate by bolt, described electronic scale splint upper surface is placed with electronic scale, described pole piece automatic Weighing mechanism place's linear bearing is bolted in gripper shoe two side holes, described pole piece pallet moves guide pillar through pole piece automatic Weighing mechanism place's linear bearing, pole piece pallet moves guide pillar lower end and is connected with guide pillar gripper shoe by bolt, pole piece pallet moves the lower surface that guide pillar upper end is secured by bolts in pole piece pallet collet, on described pole piece pallet collet, be placed with pole piece pallet, pole piece pallet is positioned at the second layer intermediate space of bracing frame, on pole piece pallet, place pole piece, described pole piece pallet jack-up cylinder upper end is secured by bolts in gripper shoe, the piston rod of pole piece pallet jack-up cylinder is secured by bolts in guide pillar gripper shoe,
Described feed bin assembly is comprised of the feed bin of the design quantity of parallel arranged, and described feed bin is secured by bolts on the second layer of bracing frame;
Described pole piece discharging carrying mechanism comprises discharge pit line slideway, discharge pit movable plate, discharge pit straight-line guide rail slide block, discharge pit connecting plate, discharge pit sucker gripper shoe, discharge pit sucker, discharge pit block, driving belt pulley shaft, driving belt pulley shaft retainer, driving pulley axle sleeve, driving pulley place circlip for shaft, driving pulley, synchronous cog belt, discharge pit positive coupling, decelerator retainer, precise planetary reducer, servomotor, driven pulley place bearing, driven pulley, driven belt wheel shaft, driven pulley axle sleeve, driven pulley place circlip for shaft and driven pulley retainer, described discharge pit line slideway and discharge pit block are all secured by bolts on the discharge pit line slideway built-in beam of bracket assembly, at the two ends of discharge pit line slideway, be close to respectively and be fixed with discharge pit block, described discharge pit straight-line guide rail slide block can move on discharge pit line slideway, described discharge pit movable plate is secured by bolts on discharge pit straight-line guide rail slide block, described discharge pit connecting plate upper end is secured by bolts in the lower surface of discharge pit movable plate, discharge pit connecting plate lower end is secured by bolts in discharge pit sucker gripper shoe, discharge pit sucker gripper shoe lower end is fixed with discharge pit sucker by nut, described driving pulley retainer, driven pulley retainer and decelerator retainer be all secured by bolts in the 3rd layer of bracing frame upper, described driving pulley axle sleeve is fixed on driving pulley retainer by interference fit,
Described driving belt pulley shaft is through driving pulley axle sleeve supported, described driving pulley is secured by bolts on driving belt pulley shaft and by driving pulley place circlip for shaft axial location on driving belt pulley shaft, described driving pulley place circlip for shaft is fixed on driving belt pulley shaft, described precise planetary reducer is secured by bolts on decelerator retainer, described discharge pit positive coupling front end is by bolt-locking driving belt pulley shaft external part, described discharge pit positive coupling rear end is by the projecting shaft of bolt-locking precise planetary reducer one end, described servomotor is bolted on precise planetary reducer, the axle of servomotor gos deep in another stomidium of precise planetary reducer and locking, described driven pulley axle sleeve is fixed on driven pulley retainer by interference fit, described driven belt wheel shaft is through driven pulley axle sleeve supported, described driven pulley place bearing is fixed on driven belt wheel shaft and by driven pulley place circlip for shaft locates at axial direction, described driven pulley place circlip for shaft is fixed on driven belt wheel shaft, described driven pulley is through driven pulley place bearing supported, described synchronous cog belt is on driven pulley and driving pulley, described synchronous cog belt lower end is secured by bolts on discharge pit movable plate.
2. lithium battery pole slice automatic Weighing sorting unit according to claim 1, the quantity that it is characterized in that described feed bin is five.
3. lithium battery pole slice automatic Weighing sorting unit according to claim 1, is characterized in that described pole piece pallet jack-up cylinder, pole piece pallet and the quantity of pole piece pallet collet and the quantity of electronic scale match.
4. lithium battery pole slice automatic Weighing sorting unit according to claim 3, is characterized in that the quantity of described pole piece pallet jack-up cylinder, pole piece pallet, pole piece pallet collet and electronic scale is two.
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| CN201420412227.2U CN203955563U (en) | 2014-07-23 | 2014-07-23 | A kind of lithium battery pole slice automatic Weighing sorting unit |
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| CN201420412227.2U CN203955563U (en) | 2014-07-23 | 2014-07-23 | A kind of lithium battery pole slice automatic Weighing sorting unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148298A (en) * | 2014-07-23 | 2014-11-19 | 河北工业大学 | Automatic weighing and sorting device for lithium battery pole pieces |
| CN105013714A (en) * | 2015-07-02 | 2015-11-04 | 武汉中导光电设备有限公司 | Battery piece bonding detection method |
| CN108172882A (en) * | 2017-12-15 | 2018-06-15 | 重庆南涪铝精密制造有限公司 | For the second position limiting structure and battery tray fixing tool limited to battery tray |
| CN109382328A (en) * | 2017-08-14 | 2019-02-26 | 中山天贸电池有限公司 | A kind of automatic weighing sorting device of lithium ion battery mounted box |
| CN110635114A (en) * | 2019-10-30 | 2019-12-31 | 钱车华 | Processing technology of lead-acid storage battery pole plate |
-
2014
- 2014-07-23 CN CN201420412227.2U patent/CN203955563U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148298A (en) * | 2014-07-23 | 2014-11-19 | 河北工业大学 | Automatic weighing and sorting device for lithium battery pole pieces |
| CN104148298B (en) * | 2014-07-23 | 2016-06-08 | 河北工业大学 | A kind of lithium battery pole slice automatic Weighing sorting unit |
| CN105013714A (en) * | 2015-07-02 | 2015-11-04 | 武汉中导光电设备有限公司 | Battery piece bonding detection method |
| CN109382328A (en) * | 2017-08-14 | 2019-02-26 | 中山天贸电池有限公司 | A kind of automatic weighing sorting device of lithium ion battery mounted box |
| CN109382328B (en) * | 2017-08-14 | 2024-04-02 | 中山天贸电池有限公司 | Automatic weighing and sorting device for lithium ion battery boxing |
| CN108172882A (en) * | 2017-12-15 | 2018-06-15 | 重庆南涪铝精密制造有限公司 | For the second position limiting structure and battery tray fixing tool limited to battery tray |
| CN108172882B (en) * | 2017-12-15 | 2019-11-08 | 重庆南涪铝精密制造有限公司 | The second position limiting structure and battery tray fixing tool for being limited to battery tray |
| CN110635114A (en) * | 2019-10-30 | 2019-12-31 | 钱车华 | Processing technology of lead-acid storage battery pole plate |
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