CN104362384A - Double-station laminating device and double-station laminating method - Google Patents

Double-station laminating device and double-station laminating method Download PDF

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Publication number
CN104362384A
CN104362384A CN201410690071.9A CN201410690071A CN104362384A CN 104362384 A CN104362384 A CN 104362384A CN 201410690071 A CN201410690071 A CN 201410690071A CN 104362384 A CN104362384 A CN 104362384A
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CN
China
Prior art keywords
lamination
feeding
station
chopping disk
rubberizing
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CN201410690071.9A
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Chinese (zh)
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CN104362384B (en
Inventor
郑新华
阳如坤
李新标
魏宏生
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深圳市吉阳自动化科技有限公司
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Priority to CN201410690071.9A priority Critical patent/CN104362384B/en
Publication of CN104362384A publication Critical patent/CN104362384A/en
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Publication of CN104362384B publication Critical patent/CN104362384B/en

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    • 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
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention discloses a double-station laminating device and a double-station laminating method. Two guide rails are arranged in parallel; a first gluing blanking station, a first cutting disc part, a central laminating station, a second cutting disc part and a second gluing blanking station are fixedly arranged between the two guide rails sequentially; a first front swing head and a second front swing head are fixedly arranged on a first laminating table and connected with a first drive motor and can slide on the first guide rail; a first feeding device, a first rear swing head, a second feeding device, a second rear swing head and a third feeding device are sequentially arranged on a second laminating table, connected with a second drive motor and arranged on the second guide rail in a sliding way; the first front swing head and the first rear swing head are first stations, and the second front swing head and the second rear swing head are second stations; the first laminating table and the second laminating table synchronously reciprocate so that gluing and blanking are carried out on the second station when lamination is carried out on the first station, and the lamination is carried out on the second station when the gluing and the blanking are carried out on the first station. The double-station laminating device and the double-station laminating method which are disclosed by the invention have the advantages of high laminating efficiency and low damage ratio of an electrical core.

Description

A kind of double lamination device and method

Technical field

The present invention relates to battery manufacturing equipment technical field, particularly a kind of double lamination device for the laser cutting lamination all-in-one in lithium battery production and method.

Background technology

At present, in Production Process of Lithium Battery, the general laser cutter that adopts cuts pole piece, and the pole piece of well cutting is sent to lamination station, and the swinging head clamping pole piece of station carries out lamination, finally carries out rubberizing and blanking to battery core.Existing takeup type or swing type laminating machine only have a lamination station, and need after lamination completes, and take off, then carry out battery core rubberizing and blanking action by battery core type winding head.

Therefore, prior art adopts a lamination station on the one hand, makes lamination efficiency lower; On the other hand, directly again winding head directly cannot carry out encapsulate blanking to the battery core of winding, the probability that battery core is damaged in the course of processing is larger.

Summary of the invention

The technological deficiency that the present invention is intended to overcome that existing stacking mechanism lamination efficiency is low, damage probability is larger in the battery core course of processing, provides a kind of double lamination device and method.

For achieving the above object, the present invention is by the following technical solutions: construct a kind of double lamination device, to comprise before the first guide rail, the second guide rail, the first drive motors, the second drive motors, first after swinging head, first before swinging head, second after swinging head, second under swinging head, the first feeding device, the second feeding device, the 3rd feeding device, the first chopping disk parts, the second chopping disk parts, central lamination position, the first lamination stacking table, the second lamination stacking table, the first rubberizing material level under material level, the second rubberizing;

Described first guide rail and described second guide rail parallel are arranged, and under described first rubberizing, under material level, described first chopping disk parts, described central lamination position, described second chopping disk parts and described second rubberizing, material level is fixedly installed between described first guide rail and described second guide rail successively;

Before described first, before swinging head, second, swinging head is fixedly installed on described first lamination stacking table, and described first lamination stacking table slides and is arranged on described first guide rail, and is connected with described first drive motors;

After described first feeding device, described first, after swinging head, the second feeding device, second, swinging head and described 3rd feeding device are fixedly installed on described second lamination stacking table in interval successively, described second lamination stacking table slides and is arranged on described second guide rail, and is connected with described second drive motors;

Before described first, after swinging head and described first, swinging head is oppositely arranged, and forms the first station, and before described second, after swinging head and described second, swinging head is oppositely arranged, and forms the second station;

Described first lamination stacking table and described second lamination stacking table move along described first guide rail and described second guide rail synchronous reciprocating respectively under the driving of described first drive motors and described second drive motors, make described double lamination device alternately be in two states:

State one: described first station is positioned at described central lamination position, described first chopping disk parts dock with described first feeding device, and described second chopping disk parts dock with described second feeding device, and described second station is positioned at material level under described second rubberizing;

State two: described first station is positioned at material level under described first rubberizing, and described second station is positioned at described central lamination position, and described first chopping disk parts dock with described second feeding device, and described second chopping disk parts dock with described 3rd feeding device.

In the better implementation method of the present invention one, described first guide rail and described second guide rail are respectively arranged with alignment pin or spacing back-up ring, for limiting the position of described first lamination stacking table and described second lamination stacking table.

In the better implementation method of the present invention one, described double lamination device is arranged on workbench.

In the better implementation method of the present invention one, under described first rubberizing, under material level and described second rubberizing, material level place is provided with encapsulation mechanism and lower feed collet.

In the better implementation method of the present invention one, described first chopping disk parts and described second chopping disk parts include laser cutting head and chopping disk.

In the better implementation method of the present invention one, before described first, after swinging head, described first, before swinging head, described second, swinging head and the described second rear swinging head include winding head, for the pole piece that reels

Correspondingly, the present invention also provides a kind of double laminating method, comprises the following steps:

S1, under the driving of the first drive motors and the second drive motors, first station and the second station are synchronized with the movement along the first guide rail and the second guide rail respectively, the first station is made to be positioned at central lamination position, second station is positioned at material level under the second rubberizing, first feeding device docks with the first chopping disk parts, and the second feeding device docks with the second chopping disk parts;

S2, the first station the first feeding device, the first chopping disk parts, the second feeding device and the second chopping disk parts auxiliary under, carry out lamination; Meanwhile, the second station is in the auxiliary lower rubberizing blanking of adhesive tape rubberizing mechanism and cutting agency;

S3, judge whether this lamination and rubberizing blanking, if not, then return step S2; If not, then step S4 is performed;

S4, under the driving of the first drive motors and the second drive motors, first lamination stacking table and the second lamination stacking table are synchronized with the movement, the first station is made to be moved to material level the first rubberizing together with the battery core folded before from central lamination, second station moves to central lamination position, second feeding device is connected with the first chopping disk parts, and the second chopping disk parts are connected with the 3rd feeding device;

S5, the first station carry out rubberizing blanking to battery core; Meanwhile, the second station the first chopping disk parts, the second feeding device, the second chopping disk parts and the 3rd feeding device auxiliary under, carry out spooled laminations;

S6, judge whether this laminating machine rubberizing blanking, if not, then return step S5; If so, then step S7 is performed;

S7, judge whether to need to continue lamination and rubberizing blanking, if then return step S1; If not, then terminate.

In the better implementation method of the present invention one, described step S2 comprises the following steps:

S21, the first chopping disk parts and the second chopping disk parts cut pole piece respectively, and chopping disk revolves turnback, the pole piece of well cutting are delivered to respectively the first feeding device and the second feeding device;

S22, the first feeding device and the second feeding device respectively by pole piece 90-degree rotation, and deliver to central lamination position;

S23, the first station first before swinging head and first after swinging head pick up pole piece from central lamination position and revolve turnback, carry out spooled laminations.

In the better implementation method of the present invention one, described step S5 comprises the following steps:

S51, the first chopping disk parts and the second chopping disk parts cut pole piece respectively, and chopping disk revolves turnback, the pole piece of well cutting are delivered to respectively the second feeding device and the 3rd feeding device;

S52, the second feeding device and the 3rd feeding device respectively by pole piece 90-degree rotation, and deliver to central lamination position;

S53, the second station pick up pole piece from central lamination position and revolve turnback, carry out spooled laminations.

Beneficial effect of the present invention is: on the one hand, by the lamination device of double, makes lamination efficiency high; On the other hand, by direct winding head again carries out rubberizing, the damage probability of battery core is effectively reduced.

Accompanying drawing explanation

Fig. 1 is the plan structure schematic diagram of double lamination device provided by the invention;

Fig. 2 is the front view of double lamination device provided by the invention;

Fig. 3 is the left view of double lamination device provided by the invention;

Fig. 4 is the flow chart of double laminating method provided by the invention.

Embodiment

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and be not construed as limiting the invention.

Thinking of the present invention is: by arranging the identical double of structure, having the function of spooled laminations and rubberizing blanking simultaneously, and being arranged on guide rail by double.Bilateral crosses the position of station on guide rail, the operating state of conversion station, and when making the first station be in spooled laminations state, the second station is in rubberizing blanking state; During the first station rubberizing blanking, the second station spooled laminations, moves and so forth, the process of lamination and rubberizing blanking is carried out simultaneously, improves battery core working (machining) efficiency.

Referring to Fig. 1, is the plan structure figure of double lamination device of the present invention.To comprise before the first guide rail 1, second guide rail 2, first drive motors 3, second drive motors 4, first after swinging head 7, first before swinging head 9, second after swinging head 8, second under swinging head 10, first feeding device 12, second feeding device 14, the 3rd feeding device 15, first chopping disk parts 11, second chopping disk parts 13, central lamination position 18, first lamination stacking table 5, second lamination stacking table 6, first rubberizing material level 17 under material level 16, second rubberizing.

Second guide rail 2 and the first guide rail 1 parallel interval are arranged.Along the direction with guide rail parallel, under the first rubberizing, under material level 16, first chopping disk parts 11, central lamination position 18, second chopping disk parts 13 and the second rubberizing, material level 17 is fixedly installed between the first guide rail 1 and the second guide rail 2 successively.The center of central lamination position 18 between the first guide rail 1 and the second guide rail 2, along the direction parallel with the first guide rail 1 and the second guide rail 2, the bilateral symmetry of described central lamination position 18 is provided with the first chopping disk parts 11 and the second chopping disk parts 13, to be symmetrically arranged with under the first rubberizing material level 17 under material level 16 and the second rubberizing in the outside of the outside of the first chopping disk parts 11 and the second chopping disk parts 13.

Before first, before swinging head 7, second, swinging head 8 is fixedly installed on the first lamination stacking table 5, and described first lamination stacking table 5 slides and is arranged on the first guide rail 1, and is connected with the first drive motors 3.

After first feeding device 12, first, after swinging head 9, second feeding device 14, second, swinging head 10 and the 3rd feeding device 15 are fixedly installed on the second lamination stacking table 6 in interval successively, second lamination stacking table 6 slides and is arranged on the second guide rail 2, and is connected with the second drive motors 4.

Before first, swinging head 7 and the first rear swinging head 9 are oppositely arranged, and form the first station, and before described second, swinging head 8 and the second rear swinging head 10 are oppositely arranged, and form the second station, are respectively used to step up pole piece and lamination.

First lamination stacking table 5 and the second lamination stacking table 6 move along the first guide rail 1 and the second guide rail 2 synchronous reciprocating respectively under the driving of the first drive motors 3 and the second drive motors 4, make double lamination device alternately be in two states:

State one, described first station is positioned at central lamination position 18, first chopping disk parts 11 and docks with described first feeding device 12, and the second chopping disk parts 13 dock with the second feeding device 14, and the second station is positioned at material level 17 under the second rubberizing.

State two, the first station is positioned at material level 16, second station under the first rubberizing and is positioned at central lamination position 18, first chopping disk parts 11 and docks with the second feeding device 14, and the second chopping disk parts 13 dock with the 3rd feeding device 15.

Preferably, double lamination device is arranged on workbench.Under first guide rail 1, second guide rail 2, first drive motors 3, second drive motors 4, first chopping disk parts 11, second chopping disk parts 13, first rubberizing, under material level 16, second rubberizing, material level 17 and central lamination position 18 are fixed on workbench.

Preferably, the first guide rail 1 and the second guide rail 2 are respectively arranged with alignment pin or spacing back-up ring, for limiting the position of the first lamination stacking table 5 and the second lamination stacking table 6.

Preferably, before first, before the rear swinging head 9, second of swinging head 7, first, swinging head 8 and the second rear swinging head 10 include winding head, for the pole piece that reels.

Preferably, under the first rubberizing, under material level and the second rubberizing, material level place is provided with encapsulation mechanism and lower feed collet, for carrying out encapsulate and blanking to the battery core on winding head.

Preferably, the first chopping disk parts 11 and the second chopping disk parts 13 include laser cutting head and chopping disk, and laser cutting head is positioned at the top of chopping disk, cuts the pole piece in chopping disk.

The course of work is: the first drive motors 3 and the second drive motors 4 drive the first station and the second station to move right along the first guide rail 1 and the second guide rail 2, make double stacking mechanism be state one.Now, before first, swinging head 7 and the first rear swinging head 9 are positioned at central lamination position 18, first feeding device 12 is connected with the first chopping disk parts 11, and the second feeding device 14 is connected with the second chopping disk parts 13, and before second, after swinging head 8 and second, swinging head 10 is positioned at material level under rubberizing.

Pole piece cuts by the laser cutting head of the first chopping disk parts 11 on chopping disk, and after having cut, chopping disk revolves turnback, pole piece is delivered to the first feeding device 12; Pole piece cuts by the laser cutting head of the second chopping disk parts 13 on chopping disk, and chopping disk revolves turnback, the pole piece of well cutting is delivered to the second feeding device 14; First feeding device 12 and the second feeding device 14, respectively by pole piece symmetrical rotary 90 degree, deliver to central lamination position 18; Before first, after swinging head 7 and first, swinging head 9 picks up pole piece from central lamination position 18 and revolves turnback, carries out spooled laminations.First chopping disk parts 11, first feeding device 12, second chopping disk parts 13, second feeding device 14 proceeds pole piece cutting and material loading, delivers to central lamination position 18, first station and continues to step up pole piece, carry out 180 degree of rotations.Repetition like this, to carry out lamination.

Meanwhile, the second station second before after swinging head 8 and second swinging head 10 be positioned at material level 17 under the second rubberizing, and adhesive tape rubberizing mechanism and cutting agency auxiliary under carry out rubberizing blanking.Is specially: adhesive tape rubberizing mechanism is attached in the battery core that before second, swinging head 8 and the second rear swinging head 10 are folded one end of gummed paper, before second, swinging head 8 and the second rear swinging head 10 clamp battery core, and 180 degree of rotations are carried out under the driving of the first drive motors 3 and the second drive motors 4, thus make gummed paper bind battery core, complete rubberizing; Blanking mechanical hand from immediately below battery core is clamped, be placed on and unload in magazine.

When the first station completes lamination, when the second station completes rubberizing blanking, under the driving of the first drive motors 3 and the second drive motors 4, the first lamination stacking table 5 and the second lamination stacking table 6 synchronous to left movement, make double lamination device be positioned at state two.Now, the first station is positioned at material level 16, second station under the first rubberizing and is positioned at central lamination position 18, second feeding device 14 and is connected with the first chopping disk parts 11, and the second chopping disk parts 13 are connected with material level on the 3rd.Now, the first station moves to material level 16 the first rubberizing together with the battery core folded from central lamination position 18, and under the booster action of adhesive tape rubberizing mechanism and blanking mechanical hand, carries out rubberizing blanking to battery core.

Second station is now in central lamination position 18, first chopping disk parts 11 and the second chopping disk parts 13 pairs of pole pieces cut, and chopping disk is revolved turnback, deliver on the second feeding device 14 and the 3rd feeding device 15 respectively, second feeding device 14 and the 3rd feeding device 15 90-degree rotation respectively, delivers to central lamination position 18 by pole piece, before second, pole piece clamps by swinging head 8 and the second rear swinging head 10, and carry out 180 degree of rotations, carry out spooled laminations.First chopping disk parts 11 and the second chopping disk parts 13 cut pole piece again, and the pole piece of well cutting is revolved turnback, send the second feeding device 14 and the 3rd feeding device 15 to, the pole piece symmetrical rotary 90 degree that second feeding device 14 and the 3rd feeding device 15 will cut respectively again, deliver to central lamination position 18, pole piece clamps by the second station again, and carries out 180 degree of rotations.Shuttling movement like this, completes the lamination of the second station.

First station and the second station, under the driving of the first drive motors 3 and the second drive motors 4, move along the first guide rail 1 and the second guide rail 2 synchronous reciprocating; When the first station carries out lamination, the second station carries out rubberizing blanking, and when the second station carries out lamination, the first station carries out rubberizing blanking, thus while lamination, can carry out rubberizing blanking, improve pole piece working (machining) efficiency.In addition, directly on winding head, carry out rubberizing blanking, decrease the damage to battery core.

Referring to Fig. 2, is the front view of double lamination device of the present invention.As shown in Figure 2, second guide rail 2 and the second drive motors 4 are positioned at below, it is arranged on the second lamination stacking table 6, second lamination stacking table 6 and be disposed with rear swinging head 9, second feeding device 14, second of the first feeding device 12, first rear swinging head 10, the 3rd feeding device 15 from left to right.

Referring to Fig. 3, is the left view of double lamination device of the present invention.Wherein, the first guide rail 1, first drive motors 3, second guide rail 2 and the second drive motors 4 side by side parallel are fixed on workbench (not indicating in figure).Before first, swinging head 7 is arranged on the first lamination stacking table 5, it can slide on the first guide rail 1, after first, swinging head 9 is arranged on the second lamination stacking table 6, can slide on the second guide rail 2, first chopping disk parts 11 are between the first guide rail 1 and the second guide rail 2, be fixed on the second lamination stacking table 6 on the right side of first feeding device 12, left side is near the first chopping disk parts 11.

Referring to Fig. 4, is the flow chart of double laminating method of the present invention.Its laminating method step is as follows: first perform step S1, under the driving of the first drive motors and the second drive motors, first station and the second station are respectively along the first guide rail and the second guide rail movement, the first station is made to be positioned at central lamination position, second station is positioned at material level under the second rubberizing, first feeding device is corresponding with the first chopping disk parts, and the second feeding device is corresponding with the second chopping disk parts.

Perform step S2, the first station the first feeding device, the first chopping disk parts, the second feeding device and the second chopping disk parts auxiliary under, carry out lamination; Meanwhile, the second station is in the auxiliary lower rubberizing blanking of adhesive tape rubberizing mechanism and cutting agency.

Particularly, step S21 comprises the following steps, and S21, the first chopping disk parts and the second chopping disk parts cut pole piece respectively; Chopping disk revolves turnback, the pole piece of well cutting is delivered to respectively the first feeding device and the second feeding device.S22, the first feeding device and the second feeding device respectively by pole piece 90-degree rotation, and deliver to central lamination position.S23, the first station first before swinging head and first after swinging head pick up pole piece from central lamination position and revolve turnback, carry out spooled laminations.

Perform step S3, judged whether this lamination and rubberizing blanking, if not, then continue to perform step S2; If not, then perform step S4, under the driving of the first drive motors and the second drive motors, first lamination stacking table 5 is synchronized with the movement, the first station is made to be moved to material level the first rubberizing together with the battery core folded before from central lamination, second station moves to central lamination position, and the second feeding device is connected with the first chopping disk parts, and the second chopping disk parts are connected with the 3rd feeding device.

Perform step S5, the first station carries out rubberizing blanking to battery core; Meanwhile, the second station the first chopping disk parts, the second feeding device, the second chopping disk parts and the 3rd feeding device auxiliary under, carry out spooled laminations.

Particularly, step S5 comprises the following steps, and S51, the first chopping disk parts and the second chopping disk parts cut pole piece respectively, and chopping disk revolves turnback and the pole piece of well cutting sent respectively to the second feeding device and the 3rd feeding device; S52, the second feeding device and the 3rd feeding device respectively by pole piece 90-degree rotation, and deliver to central lamination position; S53, the second station pick up pole piece from central lamination position and revolve turnback, carry out spooled laminations.

Perform step S6, judge whether this laminating machine rubberizing blanking.If not, then return step S5 and continue to perform, if so, then perform step S7, judge whether to need to continue lamination and rubberizing blanking, if then return step S1 to proceed processing, if not, then terminate, quit work.

The above, only embodiments of the invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (9)

1. a double lamination device, for lithium battery manufacture, it is characterized in that, comprise the first guide rail (1), second guide rail (2), first drive motors (3), second drive motors (4), swinging head (7) before first, swinging head (9) after first, swinging head (8) before second, swinging head (10) after second, first feeding device (12), second feeding device (14), 3rd feeding device (15), first chopping disk parts (11), second chopping disk parts (13), central lamination position (18), first lamination stacking table (5), second lamination stacking table (6), material level (16) under first rubberizing, material level (17) under second rubberizing,
Described first guide rail (1) and described second guide rail (2) be arranged in parallel, and under described first rubberizing, under material level (16), described first chopping disk parts (11), described central lamination position (18), described second chopping disk parts (13) and described second rubberizing, material level (17) is fixedly installed between described first guide rail (1) and described second guide rail (2) successively;
Before described first, before swinging head (7), second, swinging head (8) is fixedly installed on described first lamination stacking table (5), the slip of described first lamination stacking table (5) is arranged on described first guide rail (1), and is connected with described first drive motors (3);
After described first feeding device (12), described first, after swinging head (9), the second feeding device (14), second, swinging head (10) and described 3rd feeding device (15) are fixedly installed on described second lamination stacking table (6) in interval successively, the slip of described second lamination stacking table (6) is arranged on described second guide rail (2), and is connected with described second drive motors (4);
Before described first, after swinging head (7) and described first, swinging head (9) is oppositely arranged, form the first station, before described second, after swinging head (8) and described second, swinging head (10) is oppositely arranged, and forms the second station;
Described first lamination stacking table (5) and described second lamination stacking table (6) respectively along described first guide rail (1) and the motion of described second guide rail (2) synchronous reciprocating, make described double lamination device alternately be in two states under the driving of described first drive motors (3) and described second drive motors (4):
State one: described first station is positioned at described central lamination position (18), described first chopping disk parts (11) dock with described first feeding device (12), described second chopping disk parts (13) dock with described second feeding device (14), and described second station is positioned at material level (17) under described second rubberizing;
State two: described first station is positioned at material level (16) under described first rubberizing, described second station is positioned at described central lamination position (18), described first chopping disk parts (11) dock with described second feeding device (14), and described second chopping disk parts (13) dock with described 3rd feeding device (15).
2. double lamination device as claimed in claim 1, it is characterized in that, described first guide rail (1) and described second guide rail (2) are respectively arranged with alignment pin or spacing back-up ring, for limiting the position of described first lamination stacking table (5) and described second lamination stacking table (6).
3. double lamination device as claimed in claim 1, it is characterized in that, described double lamination device is arranged on workbench.
4. double lamination device as claimed in claim 1, is characterized in that, under described first rubberizing, under material level (16) and described second rubberizing, material level (17) place is provided with encapsulation mechanism and lower feed collet.
5. double lamination device as claimed in claim 1, it is characterized in that, described first chopping disk parts (11) and described second chopping disk parts (13) include laser cutting head and chopping disk.
6. double lamination device as claimed in claim 1, it is characterized in that, before described first, after swinging head (7), described first, before swinging head (9), described second, swinging head (8) and the described second rear swinging head (10) include winding head, for the pole piece that reels.
7. a double laminating method, is characterized in that, comprises the following steps:
S1, under the driving of the first drive motors and the second drive motors, first station and the second station are synchronized with the movement along the first guide rail and the second guide rail respectively, the first station is made to be positioned at central lamination position, second station is positioned at material level under the second rubberizing, first feeding device docks with the first chopping disk parts, and the second feeding device docks with the second chopping disk parts;
S2, the first station the first feeding device, the first chopping disk parts, the second feeding device and the second chopping disk parts auxiliary under, carry out lamination; Meanwhile, the second station is in the auxiliary lower rubberizing blanking of adhesive tape rubberizing mechanism and cutting agency;
S3, judge whether this lamination and rubberizing blanking, if not, then return step S2; If not, then step S4 is performed;
S4, under the driving of the first drive motors and the second drive motors, first lamination stacking table and the second lamination stacking table are synchronized with the movement, the first station is made to be moved to material level the first rubberizing together with the battery core folded before from central lamination, second station moves to central lamination position, second feeding device is connected with the first chopping disk parts, and the second chopping disk parts are connected with the 3rd feeding device;
S5, the first station carry out rubberizing blanking to battery core; Meanwhile, the second station the first chopping disk parts, the second feeding device, the second chopping disk parts and the 3rd feeding device auxiliary under, carry out spooled laminations;
S6, judge whether this laminating machine rubberizing blanking, if not, then return step S5; If so, then step S7 is performed;
S7, judge whether to need to continue lamination and rubberizing blanking, if then return step S1; If not, then terminate.
8. double laminating method as claimed in claim 7, it is characterized in that, described step S2 comprises the following steps:
S21, the first chopping disk parts and the second chopping disk parts cut pole piece respectively, and chopping disk revolves turnback, the pole piece of well cutting are delivered to respectively the first feeding device and the second feeding device;
S22, the first feeding device and the second feeding device respectively by pole piece 90-degree rotation, and deliver to central lamination position;
S23, the first station first before swinging head and first after swinging head pick up pole piece from central lamination position and revolve turnback, carry out spooled laminations.
9. double laminating method as claimed in claim 7, it is characterized in that, described step S5 comprises the following steps:
S51, the first chopping disk parts and the second chopping disk parts cut pole piece respectively, and chopping disk revolves turnback, the pole piece of well cutting are delivered to respectively the second feeding device and the 3rd feeding device;
S52, the second feeding device and the 3rd feeding device respectively by pole piece 90-degree rotation, and deliver to central lamination position;
S53, the second station pick up pole piece from central lamination position and revolve turnback, carry out spooled laminations.
CN201410690071.9A 2014-11-25 2014-11-25 A kind of double lamination device and method CN104362384B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450409A (en) * 2016-08-17 2017-02-22 广东精毅科技股份有限公司 Battery piece laminating apparatus and method
CN106935899A (en) * 2017-04-15 2017-07-07 王海柱 New-energy automobile power battery lamination device
CN110808417A (en) * 2019-10-23 2020-02-18 温在东 Lithium battery lamination machine, transposition lamination device and lamination method thereof
CN110808421A (en) * 2019-10-23 2020-02-18 温在东 Lithium battery lamination machine, deflection transposition lamination device and lamination method thereof

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JP3457858B2 (en) * 1997-09-26 2003-10-20 東芝電池株式会社 Equipment for manufacturing electrode elements for lithium polymer batteries
CN202050031U (en) * 2011-04-13 2011-11-23 深圳市中天和自动化设备有限公司 Winding mechanism of laminating machine
CN102306843A (en) * 2011-07-29 2012-01-04 深圳市赢合科技股份有限公司 Battery lamination device
CN202395098U (en) * 2011-12-20 2012-08-22 东莞市华创自动化设备有限公司 Lamination device
CN103035953A (en) * 2012-12-27 2013-04-10 无锡先导自动化设备股份有限公司 Cell lamination device

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JP3457858B2 (en) * 1997-09-26 2003-10-20 東芝電池株式会社 Equipment for manufacturing electrode elements for lithium polymer batteries
CN202050031U (en) * 2011-04-13 2011-11-23 深圳市中天和自动化设备有限公司 Winding mechanism of laminating machine
CN102306843A (en) * 2011-07-29 2012-01-04 深圳市赢合科技股份有限公司 Battery lamination device
CN202395098U (en) * 2011-12-20 2012-08-22 东莞市华创自动化设备有限公司 Lamination device
CN103035953A (en) * 2012-12-27 2013-04-10 无锡先导自动化设备股份有限公司 Cell lamination device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450409A (en) * 2016-08-17 2017-02-22 广东精毅科技股份有限公司 Battery piece laminating apparatus and method
CN106450409B (en) * 2016-08-17 2019-08-13 广东精毅科技股份有限公司 A kind of cell piece lamination device and method
CN106935899A (en) * 2017-04-15 2017-07-07 王海柱 New-energy automobile power battery lamination device
CN106935899B (en) * 2017-04-15 2019-03-19 上海豪骋智能科技有限公司 New-energy automobile power battery lamination device
CN110808417A (en) * 2019-10-23 2020-02-18 温在东 Lithium battery lamination machine, transposition lamination device and lamination method thereof
CN110808421A (en) * 2019-10-23 2020-02-18 温在东 Lithium battery lamination machine, deflection transposition lamination device and lamination method thereof

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