CN106450418A - Full-automatic sealing machine for power battery - Google Patents

Full-automatic sealing machine for power battery Download PDF

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Publication number
CN106450418A
CN106450418A CN201611000277.XA CN201611000277A CN106450418A CN 106450418 A CN106450418 A CN 106450418A CN 201611000277 A CN201611000277 A CN 201611000277A CN 106450418 A CN106450418 A CN 106450418A
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CN
China
Prior art keywords
battery
station
fixture
feeding
sealing
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Granted
Application number
CN201611000277.XA
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Chinese (zh)
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CN106450418B (en
Inventor
喻立良
吴治国
刘卫宾
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DONGGUAN ZEHENG MACHINERY Co Ltd
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DONGGUAN ZEHENG MACHINERY Co Ltd
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Priority to CN201611000277.XA priority Critical patent/CN106450418B/en
Publication of CN106450418A publication Critical patent/CN106450418A/en
Application granted granted Critical
Publication of CN106450418B publication Critical patent/CN106450418B/en
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0404Machines for assembling batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention discloses a full-automatic sealing machine for a power battery. The full-automatic sealing machine comprises a machine platform, wherein the machine platform is provided with a plurality of groups of conveying mechanisms for transporting a clamp loaded with a battery to be sealed to operation stations of a plurality of operation mechanisms on the machine platform, wherein the operation stations comprises: a. a feeding station: the battery to be sealed is put on the clamp on the station manually; b. a top sealing station and a top sealing mechanism; c. a lateral sealing station and a lateral sealing mechanism; d. a bottom sealing testing station and a bottom sealing testing integrated mechanism; e. a discharging station and a discharging mechanism. The full-automatic sealing machine for the power battery, provided by the invention, has the beneficial effects that 1) the structural design is ingenious and the plurality of stations are integrated on the same machine platform so that the size of the machine is reduced, and the sealing quality and sealing efficiency of the power battery are improved; 2) the equipment integrates six functions including top sealing, lateral sealing, bottom sealing, testing, edge cutting and blanking of the battery; all procedures can be finished when only one person charges materials, so that the quantity of operators is greatly reduced and the labor cost is reduced; 3) the top sealing station adopts hard sealing and a sealing stamp is firm and attractive.

Description

A kind of full-automatic packaging machine of electrokinetic cell
Technical field
The invention belongs to battery process equipment field, specifically refers to a kind of full-automatic packaging machine of electrokinetic cell.
Background technology
In the manufacture production process of traditional electrokinetic cell, the method for packing of battery core is typically:Initially with manual or The semi-automatic machinery of person will be in blocks for the aluminum plastic film cutting of rolling, and then punching, section molding, prepare the pack case for forming battery core; Then by hand battery core being put in pack case, battery core is encased after pack case is folded, and the pack case equipped with battery core is wrapped The encapsulation of closedtop, side seal and underseal is included, in traditional lithium battery manufacture process, needs manual operation many, and aluminum Plastic film molding, assembling, encapsulation etc. are all independent process, and each operation is required for being equipped with special staff, causes the production of battery Process efficiency is low, cost of labor is high, and operates inconvenience, and assembly precision is more difficult to ensure.Therefore, it is necessary to existing battery Sealed in unit is improved, provide a kind of artificial less, the encapsulation of efficiency high, assembly precision are high, package quality is good electrokinetic cell Equipment.
Content of the invention
The present invention is in order to overcome the deficiency of prior art, it is proposed that a kind of artificial less, high efficiency and high-precision power current The full-automatic packaging machine in pond.
The present invention is to solve above-mentioned technical problem by following technical proposals.
A kind of full-automatic packaging machine of electrokinetic cell, including board, is provided with multigroup conveying mechanism on the board, described many Group conveying mechanism is carried out to the operation position of the multiple operating mechanisms on board for carrying the fixture for being mounted with battery accordingly Operation, the operation position and operating mechanism include:A. battery to be wrapped is manually placed on fixture in the station by feeding station On;B. closedtop station and closedtop mechanism, for sealing the top margin of battery;C. side seal station and side seal mechanism, for sealing battery Side;D. underseal test station and the testing integrated mechanism of underseal, detect to battery while for sealing battery base And labelling defective products;E. discharge station and cutting agency, for taking out packaged battery from fixture and being transferred to finger Positioning is put.
More specifically, the quantity of multigroup conveying mechanism is four groups, respectively:Battery will be loaded along positive setting of X-axis Fixture be carried to the first conveying mechanism of closedtop station from feeding station, along the positive fixture by battery is loaded for arranging of Y-axis It is carried to side seal station, is carried to the second conveyor structure of underseal test station from side seal station, along X-axis negative sense from closedtop station The 3rd conveying mechanism that the fixture for loading battery is carried to discharge station from underseal test station for arranging, sets along Y-axis negative sense The 4th conveying mechanism that unloaded fixture is carried to feeding station from discharge station that puts, four groups of conveying mechanisms are end to end The transfer passage of a three-back-shaped closed circulation is constituted, so as to fixture is transported to another station from a station.
More specifically, described first, the 3rd conveying mechanism all includes to be in that the X-axis guide rail for arranging along X-direction and sliding sets The X-axis slide plate in X-axis guide rail is put, on the X-axis slide plate, is provided with a fixture lifting assembly;The second conveyor structure includes The Y-axis guide rail for arranging along Y direction and the Y-axis slide plate for being slidably arranged in Y-axis guide rail, the two ends of the Y-axis slide plate are provided with two Individual fixture lifting assembly;The fixture lifting assembly includes to be fixedly attached to the gas on X-axis slide plate or Y-axis slide plate by support column Cylinder installing plate, is provided with two guide pillars that can slide up and down on cylinder mounting plate, the top of two guide pillars is fixedly connected a lifting Support plate, lifting support plate is driven by lift cylinder and moves up and down, and the lifting support plate upper surface is convexly equipped with for positioning fixture Alignment pin;The X-axis slide plate and Y-axis slide plate can be slided along X-axis guide rail and Y-axis guide rail respectively back and forth by motor or air cylinder driven Dynamic;4th conveying mechanism includes a no bar slider cylinder for arranging along Y direction, and the no bar slider cylinder drives one time Pass sliding seat to slide along Y direction, arrange one in passback sliding seat from lock-pushing rod fixed seat, from lock-pushing rod fixed seat hinged from Lock-pushing rod, is pressed on by spring from lock-pushing rod fixed seat from lock-pushing rod.
More specifically, the fixture includes a clamp bottom board and is arranged on the hollow bulb of clamp bottom board and by hollow bulb ring Position is placed around the battery for placing battery to be wrapped for surrounding, the battery is placed position and matched with the size of battery, the electricity The top margin in pond, side, base abut battery respectively and place the raised rib of three for arranging on three sides of position, three raised gears While adjacent with hollow bulb, another side that position placed by the battery is fixedly connected with clamp bottom board, on clamp bottom board and battery The relative side of top margin is fixed with electrode fixed block, an also hinged lever on the clamp bottom board, and one end of lever is connected with use In the clamp platen of compression battery upper surface, the other end of regulations and parameters is provided with the fixture block of opening being upturned, the bottom of clamp bottom board It is convexly equipped with multiple wear-resistant blocks.
More specifically, the closedtop mechanism, side seal mechanism all include stand, and stand bottom is fixedly installed low head, under End socket is arranged above being slidingly attached to the upper cover of stand, and upper cover is by the upper cover air cylinder driven installed in stand top Can be up and down and coordinate the both sides up and down that low head is pressed on cell package film to carry out heat-seal operation, the upper cover and under End socket all includes the thermal insulation board and the connecting seat being connected with thermal insulation board that the heater being oppositely arranged is connected with heater.
More specifically, the testing integrated mechanism of the underseal is included bottom-sealing mechanism and is affixed to the survey of one with bottom-sealing mechanism Test-run a machine structure, the bottom-sealing mechanism is identical with the structure of closedtop, side seal mechanism, and the upper cover of bottom-sealing mechanism is fixedly connected the test Mechanism, the mechanism for testing includes to test installing rack, is installed with defective products seal drive cylinder on test installing rack, bad Product seal drive cylinder drives a defective products seal up and down, carries out labelling of affixing one's seal to defective products, on the test installing rack Adjusting bracket is also equipped with, and multiple probe fixed blocks is installed with the adjusting bracket, is fixedly installed on probe fixed block The test probe having for detecting battery.
More specifically, positioned at discharge station side, the trimming for cutting off side more than battery side seal is additionally provided with the board Mechanism, the trimming mechanism includes cutting knife mounting seat, and the cutting knife mounting seat bottom is fixedly connected with four guide pillars, four guide pillars Slide up and down and be connected to board, the bottom of four guide pillars is fixedly connected a cylinder connecting plate, the board and cylinder connecting plate it Between be provided with driving cutting knife mounting seat to make the Cutter apron lift cylinder of elevating movement, the cutting knife mounting seat with respect to board On be fixedly connected a lower cutter, the lower cutter is arranged above a upper cutter that can move up and down, institute with respect to lower cutter State upper cutter from the upper cutter air cylinder driven for being arranged on cutting knife mounting seat top move up and down and with lower cutter compress battery heat The both sides up and down on the remaining side of envelope carry out trimming operation.
More specifically, it is additionally provided with higher than board upper table on the feeding station, discharge station and the 4th conveying mechanism The levels operation table top for fixture being supported, position and being oriented in face, the closedtop station, side seal station and underseal test work Position is provided with the adjustable support for fixture being supported and being positioned, and the adjustable support includes to prop up by four adjustment seats Post is fixedly attached to the adjustment seat below board and four fixture push rods for being slidingly attached to board, and the upper end of fixture push rod is solid Surely reinforcement is connected with, magnet base and alignment pin on reinforcement, is fixedly connected with, the lower end of four fixture push rods is by top Bar connecting rod connects, and push rod connecting rod is connected with screw rodb base, and the screw rodb base is connected to adjustment seat by an adjusting screw rod, described The connected left regulation wheel in the bottom of adjusting screw rod.
More specifically, it is provided with positioned at feeding station side on board and opens clamp platen and be easy to the feeding of feeding to drive folder machine Structure, is provided with positioned at discharge station side on board and opens clamp platen and be easy to the blanking of blanking to open clamp mechanism, and the feeding is opened Clamp mechanism and blanking open clamp mechanism all include with respect to board fix open gas enclosure cylinder and by open gas enclosure cylinder drive can be downward Compress that fixture opens fixture block opens chuck.
More specifically, the cutting agency includes the straight line slide unit being attached on board, the straight line by slide unit support Slide unit drives a slide plate to move along straight line slide unit, arranges a relative slide plate and can slide up and down crane on the slide plate, described Crane is moved up and down by crane air cylinder driven;
The bottom of crane is provided with feeding device, and the feeding device includes the feeding for being fixedly attached to crane bottom Free bearing, the feeding free bearing is fixedly connected feeding base by multiple longitudinal guide pillars, arranges between feeding free bearing and feeding base The feeding that can slide up and down lifting seat, is horizontally disposed with a pair horizontal guide pillar parallel to each other, a pair horizontal guide pillar on feeding base Two ends be all fixedly connected by connecting rod, be provided with a pair of feeding on a pair horizontal guide pillar, positioned at two Slideslip of feeding base Pawl mounting seat, material taking claw mounting seat bottom is provided with battery lower fixture block, is provided with and pacifies with respect to material taking claw in material taking claw mounting seat The dress battery upper fixture block that slides up and down of seat, battery upper fixture block from upper fixture block air cylinder driven can move up and down and with press from both sides under battery The both sides up and down of block clamping battery, the pair of material taking claw mounting seat is by rod hinge connection to feeding lifting seat, the feeding liter Drop seat can be slided up and down by the folding air cylinder driven for being attached to feeding free bearing and then drive a pair of material taking claw mounting seat mutually to close Hold together or separate.
The beneficial effects of the present invention is:1) smart structural design, multiple stations is integrated on a board, is reduced The volume of equipment, improves package quality and the packaging efficiency of electrokinetic cell;
2) this cluster tool closedtop of battery, side seal, underseal, test, trimming and six kinds of functions of blanking are in one, one People's feeding can complete all of the above operation, greatly reduce operator, drop bottom cost of labor;
3) the closedtop station of the present invention uses hard envelope, and seal is reliable and attractive in appearance.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the processing stations layout of the present invention.
Fig. 3 is one of axonometric chart of processing stations layout of the present invention.
Fig. 4 is the two of the axonometric chart of the processing stations layout of the present invention.
Fig. 5 is one of structural representation of conveying mechanism of the present invention.
Fig. 6 is the two of the structural representation of the conveying mechanism of the present invention.
Fig. 7 is the structural representation of the fixture lifting assembly of the present invention.
Fig. 8 is the structural representation of the 4th conveying mechanism of the present invention.
Fig. 9 is the structural representation of the fixture of the present invention.
Figure 10 is the closedtop of the present invention or the structural representation of side seal mechanism.
Figure 11 is the structural representation of the testing integrated mechanism of underseal of the present invention.
Figure 12 is the structural representation of the trimming mechanism of the present invention.
Figure 13 is the structural representation of the adjustable support of the present invention.
Figure 14 is the structural representation of the cutting agency of the present invention.
Figure 15 is the structural representation of the feeding device of the present invention.
Figure 16 is the structural representation that clamp mechanism is opened in the feeding of the present invention, blanking.
Specific embodiment
Present pre-ferred embodiments are given below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As Fig. 1 to Figure 16, a kind of embodiment of the full-automatic packaging machine of electrokinetic cell, including board 1, it is provided with board 1 Four groups of conveying mechanisms 2, four groups of conveyers, 2 structure is mounted with the fixture of battery to be wrapped to multiple on board 1 for conveying The operation position of operating mechanism, including:A. clamp mechanism 9 opened by feeding station 11 and feeding, and in feeding station 11, clamp mechanism opened by feeding 9 activate to open clamp platen 47, and the battery for manually battery to be wrapped 100 being placed on fixture 4 is placed on position 43;B. closedtop station 12 and closedtop mechanism 5, for sealing the top margin of battery;C. side seal station 13 and side seal mechanism 5 ', for sealing battery side;d. Underseal test station 14 and the testing integrated mechanism 6 of underseal, are carried out detecting to battery while for sealing battery base and labelling Defective products;E. discharge station 15,15 side of discharge station is provided with trimming mechanism 7, blanking and opens clamp mechanism 9 ' and cutting agency 8, Trimming mechanism 7 is being cut off more than battery side seal behind side, and blanking is opened clamp mechanism 9 ' and activates to open clamp platen 47, and cutting agency 8 is by The battery of trimming take out from fixture 4 and be transferred to board 1 beyond specified location (not shown), the specified location can To be magazine or drawstring.
Four groups of conveying mechanisms 2, including:Remove from feeding station 11 along the positive fixture by loading battery for arranging of X-axis The first conveying mechanism 21 of closedtop station 12 is transported to, is removed from closedtop station 12 along the positive fixture by loading battery for arranging of Y-axis Being transported to side seal station 13, the second conveyor structure 22 of underseal test station 14 is carried to from side seal station 13, arranges along X-axis negative sense The fixture for loading battery is carried to the 3rd conveying mechanism 23 of discharge station 15 from underseal test station 14, along Y-axis negative sense The 4th conveying mechanism 24 that unloaded fixture is carried to feeding station 11 from discharge station 15 for arranging, four groups of conveying mechanisms The 2 end to end transfer passages for constituting a three-back-shaped closed circulation, so as to be transported to another by fixture 4 from a station The circulation conveying is not spaced by station.
Described first, the 3rd conveying mechanism (21,23) all includes to be in that the X-axis guide rail 211 for arranging along X-direction and slip set The X-axis slide plate 212 in X-axis guide rail 211 is put, is provided with the X-axis slide plate 212 and can make lifting fortune with respect to X-axis slide plate 212 Dynamic fixture lifting assembly 200.
The second conveyor structure 22 includes the Y-axis guide rail 221 for arranging along Y direction and is slidably arranged in Y-axis guide rail 221 Y-axis slide plate 222, the two ends of the Y-axis slide plate 222 are provided with two fixtures that can make elevating movement with respect to Y-axis slide plate 222 Lifting assembly 200.
The fixture lifting assembly 200 includes to be fixedly attached to X-axis slide plate 212 or Y-axis slide plate 222 by support column 217 On cylinder mounting plate 213, be provided with two guide pillars 218 that can slide up and down on cylinder mounting plate 213, two guide pillars 218 Top is fixedly connected a lifting support plate 215, and lifting support plate 215 is driven by lift cylinder 214 and moves up and down, the lifting support plate 215 upper surfaces are convexly equipped with the alignment pin 216 for positioning fixture 4.
The X-axis slide plate 212 and Y-axis slide plate 222 can be respectively along X-axis guide rail 211 and Y-axis by motor or air cylinder driven Guide rail 221 slidably reciprocates.
4th conveying mechanism 24 includes a no bar slider cylinder 241 for arranging along Y direction, the no bar slide unit gas Cylinder 241 drives one to return sliding seat 242 and slides along Y direction, arranges one from lock-pushing rod fixed seat 243 in passback sliding seat 242, From lock-pushing rod fixed seat 243 hinged from lock-pushing rod 244, it is pressed on from lock-pushing rod by spring from lock-pushing rod 244 and fixes On seat 243, being higher than operating table surface 10 from 244 side of lock-pushing rod, 4 tool of folder unidirectional can be blocked from lock-pushing rod 244 and be pushed, instead To disengaging fixture 4 during motion.
The fixture 4 includes a clamp bottom board 41 and is arranged on the hollow bulb 42 of clamp bottom board 41 and by 42 ring of hollow bulb Position 43 is placed around the battery for placing battery to be wrapped for surrounding, hollow bulb 42 is set, be easy for sealing upper cover in operation Sealed with the upper and lower both sides of low head directly contact cell package film, battery is placed position 43 and matched with the size of battery, described The top margin of battery, side, base abut battery respectively and place the raised rib 44 of three for arranging on the side of position 43 3, and three convex Play rib 44 to adjoin with hollow bulb 42, the battery is placed another side of position 43 and is fixedly connected with clamp bottom board 41, fixture On base plate 41, the side relative with battery top margin is fixed with electrode fixed block 45, and battery electrode is fixed on electrode fixed block 45, It is easy to the test probe of mechanism for testing directly to abut electrode and detected, an also hinged lever 46 on the clamp bottom board 41, thick stick One end of bar 46 is connected with the clamp platen 47 for compressing battery upper surface, and the setting of clamp platen 47 avoids battery in envelope Occur encapsulating film injustice during dress, make encapsulating film more smooth, the other end of regulations and parameters 46 be provided be upturned open fixture block 48, folder The bottom of tool base plate 41 is convexly equipped with multiple wear-resistant blocks 49, and the setting of wear-resistant block 49 makes the fixture 4 will not when moving in operating table surface Directly contact operating table surface and wear and tear, extend the service life of fixture.
The closedtop mechanism 5, side seal mechanism 5 ' all include stand 51, and 51 bottom of stand is fixedly installed low head 53 ', under End socket 53 ' is arranged above being slidingly attached to the upper cover 53 of stand 51, and upper cover 53 is by installed in the upper of 51 top of stand End socket cylinder 52 drives and can move downward and coordinate low head 53 ' to be pressed on the both sides up and down of cell package film, the upper envelope 53 and low head 53 ' all include thermal insulation board 532 that the heater 531 being oppositely arranged is connected with heater 531 and with heat-insulated The connecting seat 533 that plate 532 connects.
The testing integrated mechanism 6 of the underseal is included bottom-sealing mechanism 60 and is affixed to the test machine of one with bottom-sealing mechanism 60 Structure, the bottom-sealing mechanism 60 is identical with the structure of closedtop, side seal mechanism (5,5 '), and the upper cover of bottom-sealing mechanism 60 is fixedly connected institute Mechanism for testing is stated, and the mechanism for testing includes installing rack 61 is tested, and the drive of defective products seal is installed with test installing rack 61 Take offence cylinder 62, defective products seal drive cylinder 62 drives a defective products seal up and down, carries out labelling of affixing one's seal, institute to defective products State on test installing rack 61 and adjusting bracket 63 is also equipped with, in the adjusting bracket 63, be installed with multiple probe fixed blocks 64, the test probe 65 being fixedly installed on probe fixed block 64 for detecting battery, when low head enters to battery base downwards When row is sealed, the test probe 65 of mechanism for testing is while the electrode of abutting battery top margin is detected, integration is operated, and is saved Time, carry on a shoulder pole height operating efficiency.
The trimming mechanism 7 includes cutting knife mounting seat 71, and 71 bottom of cutting knife mounting seat is fixedly connected with four guide pillars 72, four guide pillars 71 are slided up and down and are connected to board, and the bottom of four guide pillars 72 is fixedly connected a cylinder connecting plate 73, the machine The Cutter apron for driving cutting knife mounting seat 71 to make elevating movement with respect to board 1 is provided between platform 1 and cylinder connecting plate 73 Lift cylinder 74, is fixedly connected a lower cutter 75 in the cutting knife mounting seat 71, the lower cutter 75 is arranged above one can phase For the upper cutter 76 that lower cutter 75 moves up and down, the upper cutter 76 is by the upper cutter for being arranged on 71 top of cutting knife mounting seat Cylinder 77 drives the both sides up and down that lower cutter 75 can be coordinated to compress jointly side more than battery heat-sealing to carry out trimming operation, trimming operation When, lower cutter 75 by Cutter apron lift cylinder 74 be driven up move abut cell package film downside, while upper cutter 76 to Lower motion abuts the upside of cell package film, carries out trimming operation.
It is additionally provided with the feeding station 11, discharge station 15 and the 4th conveying mechanism 24 necessarily high away from 1 upper surface of board The levels operation table top 10 for fixture being supported, position and being oriented to of degree, operating table surface 10 is provided with to be led to clamp movement To guide rail bar, be additionally provided with the fixture lifting assembly for allowing the first conveying mechanism 21 and the 3rd conveying mechanism 23 in operating table surface 10 The 200 hollow relief portion for passing through, such fixture lifting assembly 200 can move to the fixture of feeding station 11 or discharge station 15 Lower section carries out jack-up and carrying action.
The closedtop station 5, side seal station 5 ', underseal test station 6 are provided with and fixture are supported and are positioned Adjustable support 56, the adjustable support 56 includes to adjust, by four, the tune that seat strut 561 is fixedly attached to 1 lower section of board Section seat 562 and four fixture push rods 563 for being slidingly attached to board 1, the upper end of fixture push rod 563 is fixedly connected with reinforcement 564, magnet base 565 and alignment pin 566 is fixedly connected with reinforcement 564, the lower end of four fixture push rods 563 is by top Bar connecting rod 567 connects, and push rod connecting rod 567 is connected with screw rodb base 568, and the screw rodb base 568 is by an adjusting screw rod 569 even It is connected to adjustment seat 562, the bottom of the adjusting screw rod 569 is connected a left regulation wheel 569 ', in actual mechanical process, can be according to feelings Condition rotation left regulation wheel 569 ' and adjusting screw rod 569, are adjusted up and down to the fixture bearing height of adjustable support 56.
The cutting agency 8 includes the straight line slide unit 82 being attached on board 1, the straight line slide unit by slide unit support 81 82 drive a slide plate 83 along straight line slide unit 82 (i.e. along Y direction) motion, and arranging a relative slide plate 83 on the slide plate 83 can go up The crane 84 of lower slider, the crane 84 is driven by crane cylinder 85 and moves up and down;
The bottom of crane 84 is provided with feeding device 86, and the feeding device 86 includes to be fixedly attached to 84 bottom of crane The feeding free bearing 861 at end, the feeding free bearing 861 is fixedly connected feeding base 863 by multiple longitudinal guide pillars 862, and feeding is cut with scissors Between seat 861 and feeding base 863, the feeding lifting seat 864 that can slide up and down is set, horizontally disposed one on feeding base 863 To horizontal guide pillar 865 parallel to each other, the two ends of a pair horizontal guide pillar 865 are all fixedly connected by connecting rod 866, and a pair horizontal A pair of material taking claw mounting seat 867,867 bottom of material taking claw mounting seat are provided with guide pillar 865, positioned at 863 liang of Slideslips of feeding base Portion is provided with battery lower fixture block 868, is provided with the battery upper fixture block 868 ' that can slide up and down, battery in material taking claw mounting seat 867 Upper fixture block 868 ' driven from upper fixture block cylinder 869 can move up and down and with battery lower fixture block 868 clamp up and down the two of battery Side, the pair of material taking claw mounting seat 867 is hinged to feeding lifting seat 864 by connecting rod 871, the feeding lifting seat 864 by The driving of folding cylinder 870 for being attached to feeding free bearing 861 can be slided up and down and then drive a pair of material taking claw mounting seat 867 mutual Close up or separate, during feeding operation, while driving a pair of feeding free bearing 861 to close up by folding cylinder 870, by upper fixture block cylinder 869 driving battery upper fixture blocks 868 ' move downward the both sides up and down for being matched for clamping tightly battery with battery lower fixture block 868 carries out feeding, takes After the completion of material action, feeding device 86 is overall to drive generation transverse horizontal linear motion by straight line slide unit 82, or by crane gas Cylinder 85 drives occurs longitudinal direction vertically movable, so as to move to the magazine that specifies or drawstring position, is subsequently driven by folding cylinder 870 A pair of feeding free bearing 861 separates, while driving battery upper fixture block 868 ' to be moved on disengaging battery upwards by upper fixture block cylinder 869 Side, carries out discharging.
It is provided with positioned at 11 side of feeding station on the board 1 and opens clamp platen and be easy to the feeding of feeding to open clamp mechanism 9, it is provided with positioned at discharge station side on board 1 and opens clamp platen and be easy to the blanking of blanking that clamp mechanism 9 ' is opened, the feeding Clamp mechanism (9,9 ') is opened in clamp mechanism and blanking all to be included to open gas enclosure cylinder 91 and driven by gas enclosure cylinder 91 is opened with respect to what board 1 was fixed What kinetic energy enough compressed downwards that fixture opens fixture block 48 opens chuck 92.
Operation principle:
A., under original state, the fixture 4 of feeding station 11 is supported in operating table surface 10, and feeding is opened clamp mechanism 9 and opens folder Tool pressing plate 47, subsequently the artificial battery placement position 43 that battery to be wrapped is put into fixture 4, places after finishing, and clamp platen 47 is again Secondary it is pressed together on battery upper surface;
B. walk after poly- A finishes, the fixture lifting assembly 200 of the first conveying mechanism 21 moves to 11 fixture 4 of feeding station Lower section, rises with rear jig lifting assembly 200, by 4 jack-up of fixture and departs from operating table surface 10, with rear jig lifting assembly 200 Move along X-axis guide rail 211 with fixture 4, when closedtop station 12 is moved to, fixture lifting assembly 200 sinks, and makes fixture 4 are positioned on the adjustable support 56 of closedtop station 12 by support;
C. walk after poly- B finishes, the upper cover 53 of closedtop mechanism 5 drives low head 53 ' with downward from upper cover cylinder 52 The both sides up and down for being pressed on cell package film carry out closedtop operation;
D. walk after poly- C finishes, two fixture lifting assemblies 200 of second conveyor structure 22 are simultaneously moved into closedtop station 12 Lower section (spacing between two fixture lifting assemblies 200 of second conveyor structure 22 and the side of fixture and 13 fixture of side seal station Spacing between envelope station 13 and underseal test station 14 is identical), two fixture lifting assemblies 200 are while rise, jack-up two Fixture 4 departs from the adjustable support 56 of corresponding station, and subsequent Y-axis slide plate 222 is moved along Y-axis guide rail 221 with two fixtures 4, So as to the fixture 4 of closedtop station 12 is transported to side seal station 13, while the fixture 4 of side seal station 13 is transported to underseal test Station 14, two fixture lifting assemblies 200 of subsequent second conveyor structure 22 sink again, fixed so as to support two fixtures 4 Position is on side seal station 13 and 14 corresponding adjustable support 56 of underseal test station;
E. walk after poly- D finishes, side seal mechanism 5 ' carries out side seal operation, its operation principle is not done with the poly- C of above-mentioned step, here Repeat;The testing integrated mechanism 6 of underseal carries out underseal and test operation, and underseal operation is executed by bottom-sealing mechanism 60, its operating principle Same closedtop, side seal mechanism, will not be described here;Test operation is executed by mechanism for testing, due to mechanism for testing and bottom-sealing mechanism 60 Upper cover be fixedly connected, when upper cover moves downward and battery base is sealed, the test probe companion of mechanism for testing The electrode of contact battery top margin is detected, when testing result is for defective products, defective products seal drive cylinder 62 drives downwards Defective products seal carries out, to battery, labelling of affixing one's seal;
F. walk after poly- E finishes, the fixture lifting assembly 200 of the 3rd conveying mechanism 23 comes to 14 fixture of underseal test station Lower section carries out B identical poly- with step rising, mobile, sinking action, so as to the fixture of underseal test station 14 is transported to blanking Station 15, and support and be positioned in operating table surface 10;
G. walk after poly- F finishes, the upper cutter 76 of trimming mechanism 7 is driven by upper cutter cylinder 77 and moves downward, lower cutter 75 Motion is driven up by Cutter apron lift cylinder 74, both coordinate the both sides up and down for being pressed on side more than battery side seal to carry out trimming behaviour Make, after the completion of trimming operation, blanking is opened clamp mechanism 9 ' and activates to open clamp platen 47, the feeding device 86 of subsequent cutting agency 8 Specified location (not shown) beyond taking out the battery of trimming from fixture 4 and being transferred to board 1, the specified location Can be magazine or drawstring.
H. walk after poly- G finishes, the hollow bulb for being moved to fixture 4 from lock-pushing rod 244 of the 4th conveying mechanism 24, and unidirectional card Firmly unloaded fixture 4, and feeding station 11 is pushed to, enter back into a circulation.
Although the specific embodiment of the present invention is the foregoing described, it will be appreciated by those of skill in the art that these It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back On the premise of the principle and essence of the present invention, various changes or modifications can be made to these embodiments, but these change Protection scope of the present invention is each fallen within modification.

Claims (10)

1. the full-automatic packaging machine of a kind of electrokinetic cell, it is characterised in that including board, be provided with multigroup conveyer on the board Structure, multigroup conveying mechanism enters to the operation position of the multiple operating mechanisms on board for carrying the fixture for being mounted with battery Row is corresponding to be operated, and the operation position and operating mechanism include:A. battery to be wrapped is manually put by feeding station in the station Put on fixture;B. closedtop station and closedtop mechanism, for sealing the top margin of battery;C. side seal station and side seal mechanism, are used for The side of heat-sealing battery;D. underseal test station and the testing integrated mechanism of underseal, for battery while sealing battery base Carry out detecting and labelling defective products;E. discharge station and cutting agency, for taking out simultaneously packaged battery from fixture It is transferred to specified location.
2. the full-automatic packaging machine of electrokinetic cell according to claim 1, it is characterised in that the number of multigroup conveying mechanism Measure for four groups, respectively:Along X-axis positive arrange by load the fixture of battery from feeding station be carried to closedtop station first defeated Mechanism is sent, is carried to side seal station, carries from side seal station from closedtop station along the positive fixture by loading battery for arranging of Y-axis To the second conveyor structure of underseal test station, along what X-axis negative sense was arranged, the fixture for loading battery is removed from underseal test station The 3rd conveying mechanism of discharge station is transported to, along what Y-axis negative sense was arranged, unloaded fixture is carried to feeding station from discharge station The 4th conveying mechanism, the end to end transfer passage for constituting a three-back-shaped closed circulation of four groups of conveying mechanisms.
3. the full-automatic packaging machine of electrokinetic cell according to claim 2, it is characterised in that described first, the 3rd conveyer Structure all includes to be in the X-axis guide rail for arranging along X-direction and the X-axis slide plate being slidably arranged in X-axis guide rail, on the X-axis slide plate It is provided with a fixture lifting assembly;The second conveyor structure includes the Y-axis guide rail for arranging along Y direction and is slidably arranged in Y The Y-axis slide plate of axis rail, the two ends of the Y-axis slide plate are provided with two fixture lifting assemblies;The fixture lifting assembly includes Cylinder mounting plate on X-axis slide plate or Y-axis slide plate is fixedly attached to by support column, is provided with cylinder mounting plate and can go up downslide Two dynamic guide pillars, the top of two guide pillars is fixedly connected a lifting support plate, and lifting support plate is driven by lift cylinder and does lifting fortune Dynamic, the lifting support plate upper surface is convexly equipped with the alignment pin for positioning fixture;The X-axis slide plate and Y-axis slide plate are by motor Or air cylinder driven can be slidably reciprocated along X-axis guide rail and Y-axis guide rail respectively;4th conveying mechanism includes one along Y direction The no bar slider cylinder for arranging, the no bar slider cylinder drives one to return sliding seat and slides along Y direction, in passback sliding seat One is arranged from lock-pushing rod fixed seat, from lock-pushing rod fixed seat hinged from lock-pushing rod, be pressed on by spring from lock-pushing rod From in lock-pushing rod fixed seat.
4. the full-automatic packaging machine of electrokinetic cell according to claim 1, it is characterised in that the fixture includes a fixture bottom Plate and be arranged on clamp bottom board hollow bulb and by hollow bulb around surround for place battery to be wrapped battery place Position, the battery is placed position and is matched with the size of battery, and the top margin of the battery, side, base abut battery respectively and place position Three sides on three raised ribs arranging, three raised ribs are adjacent with hollow bulb, and the another of position placed by the battery Individual side is fixedly connected with clamp bottom board, and on clamp bottom board, the side relative with battery top margin is fixed with electrode fixed block, described An also hinged lever on clamp bottom board, one end of lever is connected with the clamp platen for compressing battery upper surface, regulations and parameters another One end is provided with the fixture block of opening being upturned, and the bottom of clamp bottom board is convexly equipped with multiple wear-resistant blocks.
5. the full-automatic packaging machine of electrokinetic cell according to claim 4, it is characterised in that the closedtop mechanism, side seal machine Structure all includes stand, and stand bottom is fixedly installed low head, and low head is arranged above being slidingly attached to the upper envelope of stand Head, upper cover from installed in stand top upper cover air cylinder driven can up and down and coordinate low head be pressed on battery seal The both sides up and down of dress film, the upper cover and low head all include the thermal insulation board that the heater being oppositely arranged is connected with heater And the connecting seat being connected with thermal insulation board.
6. the full-automatic packaging machine of electrokinetic cell according to claim 5, it is characterised in that the testing integrated mechanism of the underseal It is affixed to the mechanism for testing of one including bottom-sealing mechanism and with bottom-sealing mechanism, the bottom-sealing mechanism and closedtop, side seal mechanism Structure is identical, and the upper cover of bottom-sealing mechanism is fixedly connected the mechanism for testing, and the mechanism for testing includes to test installing rack, test Defective products seal drive cylinder is installed with installing rack, and defective products seal drive cylinder drives a defective products seal to live up and down Dynamic, labelling of affixing one's seal is carried out to defective products, is also equipped with adjusting bracket on the test installing rack, fixing peace in the adjusting bracket Equipped with multiple probe fixed blocks, the test probe being fixedly installed on probe fixed block for detecting battery.
7. the full-automatic packaging machine of electrokinetic cell according to claim 6, it is characterised in that be located at blankers on the board Position side is additionally provided with the trimming mechanism for cutting off side more than battery side seal, and the trimming mechanism includes cutting knife mounting seat, described Cutting knife mounting seat bottom is fixedly connected with four guide pillars, and four guide pillars are slided up and down and are connected to board, and the bottom of four guide pillars is solid Surely connecting a cylinder connecting plate, is provided between the board and cylinder connecting plate cutting knife mounting seat being driven with respect to board Making the Cutter apron lift cylinder of elevating movement, a lower cutter is fixedly connected in the cutting knife mounting seat, directly over the lower cutter One upper cutter that can move up and down is set, and the upper cutter can by the upper cutter air cylinder driven for being arranged on cutting knife mounting seat top The both sides up and down for coordinating lower cutter to compress side more than battery heat-sealing carry out trimming operation.
8. the full-automatic packaging machine of electrokinetic cell according to claim 7, it is characterised in that the feeding station, under The level behaviour for fixture being supported, position and being oriented to being additionally provided with material station and the 4th conveying mechanism higher than board upper surface Make table top, the closedtop station, side seal station and underseal test station are provided with fixture is supported and is positioned adjustable Section support, the adjustable support includes that adjusting seat strut by four is fixedly attached to the adjustment seat below board and four The fixture push rod of board is slidingly attached to, and the upper end of fixture push rod is fixedly connected with reinforcement, magnetic is fixedly connected with reinforcement Property seat and alignment pin, the lower end of four fixture push rods is connected by push rod connecting rod, and push rod connecting rod is connected with screw rodb base, The screw rodb base is connected to adjustment seat by an adjusting screw rod, and the bottom of the adjusting screw rod is connected a left regulation wheel.
9. the full-automatic packaging machine of electrokinetic cell according to claim 8, it is characterised in that be located at feeding work on the board Position side is provided with opens clamp platen and is easy to the feeding of feeding to open clamp mechanism, is located at discharge station side and is provided with dozen on board Opening clamp platen is easy to the blanking of blanking to open clamp mechanism, and clamp mechanism opened by the feeding and blanking is opened clamp mechanism and all included with respect to machine What platform was fixed open gas enclosure cylinder and drive can compress downwards that fixture opens fixture block to open chuck by gas enclosure cylinder is opened.
10. the full-automatic packaging machine of electrokinetic cell according to claim 9, it is characterised in that the cutting agency includes to lead to The straight line slide unit that slide unit support is attached on board is crossed, the straight line slide unit drives a slide plate to move along straight line slide unit, the cunning Arrange a relative slide plate on plate to can slide up and down crane, the crane is moved up and down by crane air cylinder driven;
The bottom of crane is provided with feeding device, and the feeding device includes the feeding hinge for being fixedly attached to crane bottom Seat, the feeding free bearing is fixedly connected feeding base by multiple longitudinal guide pillars, and arranging between feeding free bearing and feeding base can The feeding lifting seat for sliding up and down, is horizontally disposed with a pair horizontal guide pillar parallel to each other on feeding base, a pair horizontal guide pillar Two ends are all fixedly connected by connecting rod, are provided with a pair of material taking claw on a pair horizontal guide pillar, positioned at two Slideslip of feeding base Mounting seat, material taking claw mounting seat bottom is provided with battery lower fixture block, is provided with and installs with respect to material taking claw in material taking claw mounting seat The battery upper fixture block that slides up and down of seat, battery upper fixture block from upper fixture block air cylinder driven can move up and down and with battery lower fixture block The both sides up and down of clamping battery, the pair of material taking claw mounting seat is by rod hinge connection to feeding lifting seat, the feeding lifting Seat can be slided up and down by the folding air cylinder driven for being attached to feeding free bearing and then drive a pair of material taking claw mounting seat mutually to close up Or separate.
CN201611000277.XA 2016-11-14 2016-11-14 A kind of full-automatic sealing machine of power battery Active CN106450418B (en)

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Inventor after: Liu Weibin

Inventor before: Yu Liliang

Inventor before: Wu Zhiguo

Inventor before: Liu Weibin