A kind of polar-ear gluing device
Technical field
The application relates to the lithium battery production field, relates in particular to a kind of polar-ear gluing device.
Background technology
In the lithium battery industry, lug is as the electric core conductive part, for the quality of battery core, plays a part very important.While making pole piece, before lug and pole piece are welded together, can coat one deck protective tapes at the lug head apart from 1-2mm position, pole piece edge encapsulate, play the effect of insulation, prevent cell polar ear and box hat short circuit.In Production Process of Lithium Battery, generally use manual mode to carry out encapsulate, its production efficiency is low, and the encapsulate precision depends on human factor, is difficult to realize effectively unified control.Use manual mode to carry out encapsulate, exist the gummed paper bag not firm, gummed paper horn mouth occurs after bag mutually, and quite high to commissioning staff's requirement.
Summary of the invention
The technical problem that the application will solve is for the deficiencies in the prior art, and a kind of polar-ear gluing device is provided.
The technical problem that the application will solve is solved by the following technical programs:
A kind of polar-ear gluing device, comprise the first encapsulate mechanism, the second encapsulate mechanism and liftable workbench, described the first encapsulate mechanism comprises the first pushing block, described the second encapsulate mechanism comprises the second pushing block, described the first pushing block and described the second pushing block are symmetricly set on described workbench, when the lug that posts gummed paper moves to described the first pushing block and described the second pushing block top, described workbench rises and drives described the first pushing block and described the second pushing block rising, the gummed paper that makes to be attached on lug becomes vertical state by level, when the bottom of the bottom of described the first pushing block and described the second pushing block moves to described lug equal height, described the first pushing block and described the second pushing block are pushed down respectively gummed paper and are moved in the middle of described workbench, gummed paper is coated on lug.
Described the first encapsulate mechanism also comprises the first drive unit, and described the second encapsulate mechanism also comprises the second drive unit, and described the first drive unit is for driving described the first pushing block to move, and described the second drive unit is for driving described the second pushing block to move.
Described the first drive unit comprises the first cylinder and the first power transmission shaft, described the first pushing block comprises the first contiguous block and the first briquetting, described the first cylinder connects described the first contiguous block by described the first power transmission shaft, and described the first briquetting is arranged on the front end of described the first contiguous block; Described the second drive unit comprises the second cylinder and second driving shaft, described the second pushing block comprises the second contiguous block and the second briquetting, described the second cylinder connects described the second contiguous block by described second driving shaft, and described the second briquetting is arranged on the front end of described the second contiguous block.
Described the first briquetting and described the second briquetting are respectively arranged with arc angling.
Also comprise the 3rd drive unit that drives described the first encapsulate mechanism, described the second encapsulate mechanism and the motion of described workbench in the vertical direction.
Also comprise the first supporting seat, the first guide rail and the second guide rail, described the first guide rail and described the second guide rail are arranged on described the first supporting seat, described the first encapsulate mechanism can move up and down along described the first guide rail, and described the second encapsulate mechanism can move up and down along described the second guide rail.
Described the first encapsulate mechanism also comprises the first support, the first extension spring and the first rotating shaft, described the first rotating shaft is through described the first contiguous block, described the first extension spring one end is arranged on described the first contiguous block, the other end is arranged on described the first support, described the second encapsulate mechanism also comprises the second support, the second extension spring and the second rotating shaft, described the second rotating shaft is through described the second contiguous block, described the second extension spring one end is arranged on described the second contiguous block, the other end is arranged on described the second support, described the first support and described the second support are arranged on described the first supporting seat.
Described the first encapsulate mechanism also comprises for regulating the first governor motion of the first briquetting initial position, described governor motion comprises the first adjustment screw and the first adjusting support, described the first adjustment screw is arranged on described first and regulates on support, described the second encapsulate mechanism also comprises for regulating the second governor motion of the second briquetting initial position, described the second governor motion comprises the second adjustment screw and the second adjusting support, and described the first adjustment screw is arranged on described first and regulates on support.
Also comprise the 3rd guide rail and the 4th guide rail that are arranged on described the first support, described the first encapsulate mechanism moves forward and backward along described the 3rd guide rail, and described the second encapsulate mechanism moves forward and backward along described the 4th guide rail.
Also comprise and flatten mechanism and the second supporting seat, described pressing mechanism comprises the 3rd briquetting, and described the 3rd briquetting is arranged on described the second supporting seat, and described the 3rd briquetting can move up and down the gummed paper that will wrap and flatten.
Owing to having adopted above technical scheme, the beneficial effect that the application possesses is:
In the application's embodiment, owing to comprising liftable workbench and being symmetricly set on the first pushing block and the second pushing block on workbench, when the lug that posts gummed paper moves to the first pushing block and the second pushing block top, workbench rises and drives the first pushing block and the rising of the second pushing block, the gummed paper that makes to be attached on lug becomes vertical state by level, the first pushing block and described the second pushing block are pushed down respectively gummed paper and are moved in the middle of workbench, and gummed paper is coated on lug.The application's polar-ear gluing device can complete the encapsulate operation of lug automatically, has replaced manual encapsulate, has avoided depending on human factor because manual encapsulate causes the encapsulate precision, has been difficult to realize the effectively unified defects such as control, has improved production efficiency.
The accompanying drawing explanation
The polar-ear gluing device that Fig. 1 is the application structural representation in one embodiment;
The first encapsulate mechanism structural representation in one embodiment that Fig. 2 is the application;
Fig. 3 is that the first encapsulate mechanism and the second encapsulate mechanism carry out the schematic diagram of encapsulate in one embodiment;
The pressing mechanism structural representation in one embodiment that Fig. 4 is the application.
Embodiment
Below by embodiment, by reference to the accompanying drawings the application is described in further detail.
As shown in Figures 1 to 4, the application's polar-ear gluing device, its a kind of execution mode, comprise the first encapsulate mechanism, the second encapsulate mechanism and liftable workbench 110.The first encapsulate mechanism comprises the first pushing block 210, the second encapsulate mechanism comprises the second pushing block 310, the first pushing block 210 and the second pushing block 310 are symmetricly set on workbench 110, when the lug 410 that posts gummed paper 420 when the driving of drive unit is displaced downwardly to above the first pushing block 210 and the second pushing block 310, workbench 110 rises and drives the first pushing block 210 and the second pushing block 310 risings, the gummed paper 420 that makes to be attached on lug 410 becomes vertical state by level, when the bottom of the bottom of the first pushing block 210 and the second pushing block 310 moves to lug 410 equal height, lug 410 is placed on workbench 110, the first pushing block is pressed the 210 and second pushing block 310 to push down successively respectively gummed paper 420 and is moved in the middle of workbench 110, gummed paper 420 is coated on lug 420.After encapsulate, the first pushing block presses the 210 and second pushing block 310 to return back to respectively original position again, waits for encapsulate next time.When initial condition, gummed paper 420 is attached to the bottom of lug 410, the length of gummed paper 420 is greater than the width of lug 410, and the gummed paper 420 of the overhanging portion that lug 410 two bottom sides are reserved can coat the upper surface of lug 410 fully, the gummed paper 420 of overhanging portion is subject to the position limitation of the first pushing block 210 and the second pushing block 310, nature become vertical state.
The first encapsulate mechanism can also comprise that the first drive unit 220, the second encapsulate mechanisms can also comprise that the second drive unit 320, the first drive units 220 drive the first pushing block 210 to move forward and backward, and the second drive unit 320 drives the second pushing block 310 to move forward and backward.The first drive unit 220 and the second drive unit 320 be the intermediary movements of past forward direction workbench respectively, the gummed paper of vertical state 420 is pressed onto on lug 410, past to moving back again, make the first pushing block 210 and the second pushing block 310 no longer rest on lug 410, and be parked on workbench 110, roll back initial position 110 times with workbench, when the gummed paper 420 that is attached to lug 410 bottoms when the next one moves to the first pushing block 210 and the second pushing block 310 top, workbench 110 rises, and the first pushing block 210 and the second pushing block 310 repeat action just now.
The first drive unit 220 comprises the first cylinder 221 and the first power transmission shaft 222, the first pushing block 210 comprises the first contiguous block 211 and the first briquetting 212, the first cylinder 221 is connected with the first contiguous block 211 by the first power transmission shaft 222, and the first briquetting 212 is arranged on the front end of the first contiguous block 211; The second drive unit 320 comprises the second cylinder 321 and second driving shaft 322, the second pushing block 310 comprises the second contiguous block 311 and the second briquetting 312, the second cylinder 321 is connected with the second contiguous block 311 by second driving shaft 322, and the second briquetting 312 is arranged on the front end of the second contiguous block 311.In one embodiment, the first briquetting 212 can be provided with arc angling, and the second briquetting 312 also can be provided with arc angling, and the first briquetting 212 and the second briquetting 312 are provided with arc angling, can play the guiding role, and avoid scratch lug 410.The application's polar-ear gluing device, can also comprise that the 3rd drive unit 120, the three drive units 120 are for driving the first encapsulate mechanism, the second encapsulate mechanism and workbench 110 to move up and down.
The application's polar-ear gluing device, can also comprise the first supporting seat 130, the first guide rail 140 and the second guide rail 150, the first guide rail 140 and the second guide rail 150 are arranged on the first supporting seat 130, the first encapsulate mechanism can move up and down along the first guide rail 140, and the first encapsulate mechanism can move up and down along the second guide rail 150.
The first encapsulate mechanism can also comprise the first support 230, the first extension spring 240 and the first rotating shaft 250, the first rotating shaft 240 is through the first contiguous block 211, the first extension spring 240 1 ends are arranged on the first contiguous block 211, the other end is arranged on the first support 230, the second encapsulate mechanism also comprises the second support 330, the second extension spring 340 and the second rotating shaft 350, the second rotating shaft 350 is through the second contiguous block 311, the second extension spring 340 1 ends are arranged on the second contiguous block 311, the other end is arranged on the second support 330, the first support 230 and the second support 330 are arranged on the first supporting seat 130.The first pushing block 210 and the second pushing block 310 designs are as swing rod structure, its material should be plastics or other materials softer than lug, fulcrum is in centre position, by bearing, link together, be designed with screw hole away from the lug end and be connected with extension spring, by tension spring tension, make it have all the time the power be rotated counterclockwise to exist.Adhesive tape 420 can be bulldozed, scratch lug 410 can be prevented again.The first pushing block is subject to a counterclockwise power, and the second pushing block is subject to a clockwise power, and both are symmetrical.
The first encapsulate mechanism can also comprise the first governor motion; the first governor motion comprises the first adjustment screw 260 and the first adjusting support 270; the first adjustment screw 260 is arranged on the first adjusting support 270; the first governor motion is arranged on the extended line of the movement locus of the first pushing block 210 or its movement locus; by turning the first adjustment screw 260, can regulate the first briquetting 212 initial positions.When the first adjustment screw 260 is mobile forward, a bit in first pushing block 210 back off procedure, meeting be withstood by the first adjustment screw 260, otherwise the first adjustment screw 260 is moved a bit backward, during the first pushing block 210 rollback, can move some more.The second encapsulate mechanism can also comprise the second governor motion (not shown); the second governor motion comprises the second adjustment screw and the second adjusting support; the second adjustment screw is arranged on the second adjusting support; the second governor motion is arranged on the extended line of the movement locus of the second pushing block 310 or its movement locus; by turning the second adjustment screw, can regulate the second briquetting 312 initial positions.When the second adjustment screw is mobile forward, a bit in second pushing block 310 back off procedure, meeting be withstood by the second adjustment screw, otherwise the second adjustment screw is moved a bit backward, during the second pushing block 310 rollback, can move some more.Regulate the first briquetting 212 and the second briquetting 312 initial positions, make initial distance between the two can adapt to the lug 410 of different model.The application's polar-ear gluing device, can meet the lug specification that current lithium battery is generally used substantially, remodels without renewal part, only needs the spacing of regulating between the first briquetting 212 and the second briquetting 312 to get final product, not only simple in structure, and easy to operate.
The application's polar-ear gluing device, can also comprise the 3rd guide rail 160 and the 4th guide rail 170, the 3rd guide rail 160 and the 4th guide rail 170 are arranged on the first support 130, and the first encapsulate mechanism moves forward and backward along described the 3rd guide rail 160, and the second encapsulate mechanism moves forward and backward along the 4th guide rail 170.
The application's polar-ear gluing device, also comprise and flatten mechanism and the second supporting seat 180, flattens mechanism and comprise that the 3rd briquetting 510, the three briquettings 510 are arranged on the second supporting seat 180, and the 3rd briquetting 510 can move up and down the gummed paper 420 that will wrap and flatten.In one embodiment, flatten mechanism and can also comprise that four-drive device 520, the four-drive devices 520 are for driving the 3rd briquetting 510 to move up and down.Flatten mechanism and can also comprise lug briquetting 530 moving up and down.Lug briquetting 530 can have two, is separately positioned on the both sides of the 3rd briquetting 510.Before the 3rd briquetting 510 is pushed down gummed paper 420, lug briquetting 530 can be pushed down lug 410 in advance, prevents that its position from moving.After gummed paper 420 coats lugs 410, if paste not firm, or the viscosity of gummed paper 420 own is inadequate, can again break away from lug 410, has defective products hidden danger, flattens body function and be to apply a power touching part, guarantees that gummed paper 420 can be adjacent to lug 410; Four-drive device 520 promotes the 3rd briquetting 510, the three briquettings 510, and along the guide rail direction to lug, 410 places move, and contact with lug 410, and tightly push down 410 a period of times of lug, lean on the pressure of the 3rd briquetting 510 that gummed paper 420 is bonded on lug 410 firmly.
Above content is the further description of the application being done in conjunction with concrete execution mode, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace.