CN209071509U - A device that is used for pole piece to cut position rubberizing - Google Patents

A device that is used for pole piece to cut position rubberizing Download PDF

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Publication number
CN209071509U
CN209071509U CN201821727151.7U CN201821727151U CN209071509U CN 209071509 U CN209071509 U CN 209071509U CN 201821727151 U CN201821727151 U CN 201821727151U CN 209071509 U CN209071509 U CN 209071509U
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CN
China
Prior art keywords
rubberizing
platform
pole piece
rubber roller
adhesive tape
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Active
Application number
CN201821727151.7U
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Chinese (zh)
Inventor
朱亮
杨玲玲
温鹏超
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Hefei Guoxuan Battery Co Ltd
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Gotion High Tech Co Ltd
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Priority to CN201821727151.7U priority Critical patent/CN209071509U/en
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    • 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

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Abstract

The utility model provides a device that is used for pole piece to cut a rubberizing, include: the device comprises a base, and an unreeling mechanism, a first guide roller, a reeling mechanism, a second guide roller and a rubberizing mechanism which are arranged on the base; rubberizing mechanism includes: the automatic gluing device comprises a first mechanical arm, a second mechanical arm, a first gluing platform, a second gluing platform, a first cutter, a second cutter, a first glue preparation platform, a second glue preparation platform, a first air cylinder, a second air cylinder, a third air cylinder and a fourth air cylinder. The utility model provides a device for pole piece cuts a rubberizing, realized carrying out the piecemeal rubberizing on the monoblock pole piece, realized the location of pole piece rubberizing promptly to cut apart the pole piece with the sticky tape and with convenient subsequent pole piece cutting, realized again that the whole rolling of the pole piece after the rubberizing is convenient to be preserved.

Description

A kind of device for the rubberizing of pole piece trimming position
Technical field
The utility model relates to pole piece cutting technique field more particularly to a kind of devices for the rubberizing of pole piece trimming position.
Background technique
Lithium ion battery large-scale production generallys use winding type structure.In film-making process, by stamping mark on pole piece Remember to demarcate the pole piece length of battery needs.When being wound to battery pole piece, when inductor senses that label, cutter will be cut Disconnected pole piece.But when to pole piece trimming, it is easy picking, generates burr.Picking and burr may pierce through diaphragm, and safety is brought to ask Topic reduces the first-pass yield of battery core production.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of dresses for the rubberizing of pole piece trimming position It sets.
The utility model proposes a kind of device for the rubberizing of pole piece trimming position, comprising: pedestal and installation on the base Unreeling structure, the first deflector roll, rolling-up mechanism, the second deflector roll and adhesive tape rubberizing mechanism;
The pole piece being wrapped on unreeling structure is successively had mercy on to be wrapped on rolling-up mechanism after the first deflector roll and the second deflector roll;Patch Gluing mechanism is between the first deflector roll and the second deflector roll;During unreeling structure unreels, be located at the first deflector roll and the second deflector roll it Between pole piece be located in the first plane;
Adhesive tape rubberizing mechanism includes: the first manipulator, the second manipulator, the first rubberizing platform, the second rubberizing platform, first cuts Knife, the second cutter, first are for glue platform, second for glue platform, the first cylinder, the second cylinder, third cylinder and the 4th cylinder;
First relatively installs on the base for glue position of platform for glue platform and second and is located at the first plane Above and below, first is connected separately with for glue platform for adsorbing the adhesive tape that surface is covered on it for glue platform and second Adsorbent equipment;
First rubberizing platform is installed on the base up or down and is located above the first plane, above and below the second rubberizing platform It removably mounts on pedestal and is located at below the first plane;The fortune of the motion profile of first rubberizing platform and the second rubberizing platform Dynamic rail mark is located on the same line;First rubberizing platform and the second rubberizing platform, which are connected separately with, is covered on following table for adsorbing The negative pressure device of the adhesive tape in face;Second cylinder and third cylinder are separately connected the first rubberizing platform and the second rubberizing platform;
First manipulator and the second manipulator are installed on the base and are located at the upper of the first plane with moving horizontally Side and lower section, the first cylinder and the 4th cylinder are separately connected the first manipulator and the second manipulator;The movement rail of first manipulator The motion profile of mark and the second manipulator is respectively positioned between the first rubberizing platform and the second rubberizing platform being away from each other;
First cutter installs the top on the base and being located at the first plane up or down, and the second cutter is up or down Installation is on the base and below the first plane;Positioned at the first cutter of motion profile terminal and the minimum range of the first plane Equal to the thickness of adhesive tape, the thickness of adhesive tape is equal to positioned at the second cutter of motion profile terminal and the minimum range of the first plane.
It preferably, further include fiber sensor, fiber sensor is between the first deflector roll and adhesive tape rubberizing mechanism.
Preferably, the first rubberizing platform and the second rubberizing platform are arranged symmetrically relative to the first plane, and the first rubberizing is flat Platform and the synchronous simultaneously constant speed of the second rubberizing platform movement.
Preferably, further include the first reel, the second reel, first lead rubber roller and second and lead rubber roller;First reel and second Reel rotational installation is installed on the base and is located above and below the first plane, and first, which leads rubber roller and second, leads rubber roller Rotational installation is installed on the base and is located above and below the first plane;
The adhesive tape wound on first reel leads rubber roller through first and is drawn to first on glue platform, and the first manipulator is for pressing from both sides Hold by first for glue platform adhesive tape and draw it by the first rubberizing platform lower surface;The adhesive tape warp wound on second reel Second, which leads rubber roller, is drawn to second on glue platform, and the second manipulator is for clamping by the second adhesive tape and traction for glue platform It passes through the second rubberizing platform lower surface.
It preferably, further include that third leads rubber roller and the 4th and leads rubber roller, third, which leads rubber roller and is located at the first reel and first, leads glue Between roller, the 4th, which leads rubber roller, is located at the second reel and second and leads between rubber roller.
Preferably, the central axis of the first reel, first lead rubber roller and third leads rubber roller and is triangularly arranged, the second reel Central axis, second lead rubber roller and the 4th and lead rubber roller and be triangularly arranged.
Preferably, the first manipulator, the first rubberizing platform, the first cutter, first are led for glue platform, the first reel, first Rubber roller, the first cylinder and the second cylinder constitute the first rubberizing component, the second manipulator, the second rubberizing platform, the second cutter, second Standby glue platform, the second reel, second lead rubber roller, third cylinder and the 4th cylinder and constitute the second rubberizing component, the first rubberizing component It is symmetrical arranged with the second rubberizing component relative to the first plane.
Preferably, the first planar horizontal is arranged.
Preferably, the first cutter and the second cutter move synchronously.
The utility model proposes a kind of device for the rubberizing of pole piece trimming position, realize and divided on monolith pole piece Block rubberizing realizes the positioning of pole piece rubberizing, and divides pole piece with adhesive tape to facilitate subsequent pole piece to cut, and realize patch The whole winding of pole piece after glue facilitates preservation.Relative to pole piece is cut after whole face rubberizing, the rubberizing that present embodiment provides is filled The problems such as setting the separated cutting for realizing pole piece and adhesive tape, avoiding picking, pole piece fracture;It is single relative to being carried out after cutting pole piece Shield rubberizing, the tape sticking device rubberizing process that present embodiment provides is simpler, quick, and does not allow easy sticker inclined.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of schematic device for the rubberizing of pole piece trimming position;
Fig. 2 is adhesive tape rubberizing mechanism structural schematic diagram in Fig. 1;
Fig. 3 is pole piece rubberizing schematic diagram.
Diagram: pedestal 1, unreeling structure 2, the first deflector roll 31, rolling-up mechanism 5, the second deflector roll 32, fiber sensor 4, rubberizing Mechanism 6, the first manipulator 611, the second manipulator 612, the first rubberizing platform 621, the second rubberizing platform 622, the first cutter 631, the second cutter 632, first is for glue platform 641, second for glue platform 642, the first reel 651, the second reel 652, first Cylinder 661, the second cylinder 662, third cylinder 663, the 4th cylinder 664, first lead rubber roller 671 and second and lead rubber roller 672.
Specific embodiment
Referring to Fig.1, the utility model proposes a kind of device for the rubberizing of pole piece trimming position, comprising: pedestal 1 and installation Unreeling structure 2, the first deflector roll 31, rolling-up mechanism 5, the second deflector roll 32 and adhesive tape rubberizing mechanism 6 on pedestal 1.
The pole piece being wrapped on unreeling structure 2, which is successively had mercy on, is wrapped in rolling-up mechanism after the first deflector roll 31 and the second deflector roll 32 On 5.Adhesive tape rubberizing mechanism 6 is between the first deflector roll 31 and the second deflector roll 32.During unreeling structure 2 unreels, it is located at the first deflector roll 31 and the second pole piece between deflector roll 32 be located in the first plane.In present embodiment, the first planar horizontal setting, to facilitate pair Pole piece in first plane carries out rubberizing.
In present embodiment, by the movement of unreeling structure 2 and rolling-up mechanism 5, so that pole piece is stable on the first plane It is mobile, facilitate and carry out rubberizing under pole piece continuous state, and coiling is carried out to the pole piece after rubberizing, facilitate pole piece collection and It arranges.
Adhesive tape rubberizing mechanism 6 includes: that the first manipulator 611, the second manipulator 612, the first rubberizing platform 621, the second rubberizing are flat Platform 622, the first cutter 631, the second cutter 632, first are for glue platform 641, second for glue platform 642, the first cylinder, the second gas Cylinder 662, third cylinder 663 and the 4th cylinder 664.
First is relatively mounted on pedestal 1 for 642 position of glue platform for glue platform 641 and second and is located at first Above and below plane, first for glue platform 641 and second for glue platform 642 be connected separately with for adsorb be covered on it The adsorbent equipment of the adhesive tape on surface.
First rubberizing platform 621 is mounted on pedestal 1 up or down and is located above the first plane, the second rubberizing platform 622 are mounted on pedestal 1 up or down and are located at below the first plane.The motion profile and second of first rubberizing platform 621 The motion profile of rubberizing platform 622 is located on the same line.First rubberizing platform 621 and the second rubberizing platform 622 connect respectively It is connected to negative pressure device.Second cylinder 662 and third cylinder 663 are separately connected the first rubberizing platform 621 and the second rubberizing platform 622。
First manipulator 611 and the second manipulator 612 are mounted on pedestal 1 with moving horizontally and to be located at first flat Above and below face, the first cylinder 661 and the 4th cylinder 664 are separately connected the first manipulator 611 and the second manipulator 612. The motion profile of the motion profile of first manipulator 611 and the second manipulator 612 is respectively positioned on the first rubberizing platform 621 being away from each other And second between rubberizing platform 622.
First cutter 631 is mounted on pedestal 1 up or down and is located at the top of the first plane, on the second cutter 632 Under removably mount on pedestal 1 and be located at below the first plane.It is flat positioned at the first cutter 631 of motion profile terminal and first The minimum range in face is equal to the thickness of adhesive tape, positioned at the minimum range of the second cutter 632 and the first plane of motion profile terminal Equal to the thickness of adhesive tape.
In this way, in present embodiment, by the free end of the first adhesive tape to be attached in pole piece upper surface from supply unreeling machine Structure is pulled to first on glue platform 641, and first adsorbs the first adhesive tape under adsorbent equipment auxiliary for glue platform 641;Then, far From first for the first manipulator 611 of glue platform 641 under 621 lower section of the first rubberizing platform and raised state under raised state 631 lower straight of the first cutter move to first for glue platform 641 and clamp the first adhesive tape, the first manipulator 611 is first Standby glue platform 641 unclamps first the first tape movement of adhesive tape rear haulage and is returned to initial position, so that the first adhesive tape passes through And it tiles to 621 lower surface of the first rubberizing platform;Then, the first rubberizing platform 621 adsorbs first under the auxiliary of negative pressure device Adhesive tape, the first manipulator 611 unclamp the first adhesive tape, then have the first rubberizing platform 621 to carry the first adhesive tape and move downwardly to first First adhesive tape to be attached to the upper surface of pole piece by plane;Then the first cutter 631 is driven to be moved downwardly to motion profile terminal Afterwards again on move on to original position to cut off the first adhesive tape, while controlling first and adsorbing the first adhesive tape again for glue platform 641.
Similarly, by the free end of the second adhesive tape to be attached in pole piece upper surface, from supply unreeling structure, to be pulled to second standby On glue platform 642, second adsorbs the second adhesive tape under adsorbent equipment auxiliary for glue platform 642;Then, far from second for glue platform First cutter 631 of 642 the second manipulator 612 below the second rubberizing platform 622 under raised state and under raised state Lower straight is moved to second for glue platform 642 and the second adhesive tape of clamping, and the second manipulator 612 is second for 642 pine of glue platform It opens second the second tape movement of adhesive tape rear haulage and is returned to initial position, so that the second adhesive tape passes through and tiles to the second patch 622 lower surface of glue platform;Then, the second rubberizing platform 622 adsorbs the second adhesive tape, the second manipulator under the auxiliary of negative pressure device 612 unclamp the second adhesive tapes, then have the second rubberizing platform 622 to carry the second adhesive tape and move downwardly to the second plane with by the second adhesive tape It is attached to the upper surface of pole piece;Then the second cutter 632 is driven to be moved downwardly to after motion profile terminal move on to original position on again To cut off the second adhesive tape, while controlling second and adsorbing the second adhesive tape again for glue platform 642.
In present embodiment, the first rubberizing platform 621 and the second rubberizing platform 622 are arranged symmetrically relative to the first plane, And the first and constant speed synchronous with the second movement of rubberizing platform 622 of rubberizing platform 621, so as to the first rubberizing platform 621 and the second patch Glue platform 622 abuts each other at the first plane, to improve rubberizing effect.
In this way, the tape sticking device provided in present embodiment, realizes the progress piecemeal rubberizing on monolith pole piece, that is, realizes The positioning of pole piece rubberizing, and pole piece is divided to facilitate subsequent pole piece to cut with adhesive tape, and realize the pole piece after rubberizing Whole winding facilitates preservation.Relative to pole piece is cut after whole face rubberizing, the tape sticking device that present embodiment provides realizes pole piece With the separated cutting of adhesive tape, avoid picking, pole piece fracture the problems such as;Relative to progress single screen rubberizing after cutting pole piece, this reality The tape sticking device rubberizing process that the mode of applying provides is simpler, quick, and does not allow easy sticker inclined.
In present embodiment, the first cutter 631 and the second cutter 632 are moved synchronously.
The issuing means that present embodiment provides further includes fiber sensor 4, and fiber sensor 4 is located at 31 He of the first deflector roll Between adhesive tape rubberizing mechanism 6.In this way, indicated by being arranged on pole piece, it, can be real by the mark in 4 inductive pole piece of fiber sensor The identification of existing pole piece moving processes, to control, rubberizing work is automatic to be carried out, i.e., automatically controls the first gas according to the movement of pole piece Cylinder 661, the second cylinder 662, third cylinder 663, the 4th cylinder 664, adsorbent equipment, negative pressure device, the first cutter 631 and second Cutter 632 works.
In present embodiment, first is pasted for glue platform 641, the first rubberizing platform 621, second for glue platform 642 and second Through-hole, adsorbent equipment and negative pressure device are equipped on glue platform 622 by being evacuated so that adhesive tape is attached to first for glue platform 641, the first rubberizing platform 621, second is on glue platform 642 and the second rubberizing platform 622.
In present embodiment, adhesive tape unreeling structure leads 671 and of rubber roller including the first reel 651, the second reel 652, first Second leads rubber roller 672.First reel 651 and the second reel 652 are mounted on pedestal 1 and are located at the first plane Above and below, first, which leads rubber roller 671 and second, leads rubber roller 672 and is mounted on pedestal 1 and is located at first Above and below plane.
The adhesive tape wound on first reel 651 leads rubber roller 671 through first and is drawn to first on glue platform 641, the first machine Tool hand 611 be used for clamp by first for glue platform 641 adhesive tape and draw its pass through 621 lower surface of the first rubberizing platform.The The adhesive tape wound on two reels 652 leads rubber roller 672 through second and is drawn to second on glue platform 642, and the second manipulator 612 is used for Clamping by second for glue platform 642 adhesive tape and draw it by 622 lower surface of the second rubberizing platform.
It further include that third leads rubber roller 673 and the 4th and leads rubber roller 674 in present embodiment, third leads rubber roller 673 positioned at first Reel 651 and first is led between rubber roller 671, and the 4th, which leads rubber roller 674, is located at the second reel 652 and second and leads between rubber roller 672.Such as This, leads rubber roller 671 by first and third leads the setting of rubber roller 673, can further control the lead of the first adhesive tape;Together Reason, leads rubber roller 672 and the 4th by second and leads the setting of rubber roller 674, can further control the lead of the second adhesive tape.
Specifically, in present embodiment, the central axis of the first reel 651, first lead rubber roller 671 and third leads rubber roller 673 It is triangularly arranged, the central axis of the second reel 652, second lead rubber roller 672 and the 4th and lead rubber roller 674 and be triangularly arranged.
In present embodiment, the first manipulator 611, the first rubberizing platform 621, the first cutter 631, first are for glue platform 641, the first reel 651, first lead rubber roller 671, the first cylinder 661 and the second cylinder 662 and constitute the first rubberizing component, the second machine Tool hand 612, the second rubberizing platform 622, the second cutter 632, second lead rubber roller for glue platform 642, the second reel 652, second 672, third cylinder 663 and the 4th cylinder 664 constitute the second rubberizing component, the first rubberizing component and the second rubberizing component relative to First plane is symmetrical arranged.In this way, passing through the symmetric motion of the first rubberizing component and the second rubberizing component, pole can further improve The stabilization of the symmetrical rubberizing in piece two sides.
The above, only the utility model relates to preferable specific embodiment, but the protection model of the utility model Enclose and be not limited thereto, anyone skilled in the art within the technical scope disclosed by the utility model, according to The technical solution of the utility model and its utility model design are subject to equivalent substitution or change, should all cover in the utility model Within protection scope.

Claims (9)

1. a kind of device for the rubberizing of pole piece trimming position characterized by comprising pedestal (1) and be mounted on pedestal (1) Unreeling structure (2), the first deflector roll (31), rolling-up mechanism (5), the second deflector roll (32) and adhesive tape rubberizing mechanism (6);
The pole piece being wrapped on unreeling structure (2), which is successively had mercy on, is wrapped in winder after the first deflector roll (31) and the second deflector roll (32) On structure (5);Adhesive tape rubberizing mechanism (6) is between the first deflector roll (31) and the second deflector roll (32);During unreeling structure (2) unreels, Pole piece between the first deflector roll (31) and the second deflector roll (32) is located in the first plane;
Adhesive tape rubberizing mechanism (6) includes: the first manipulator (611), the second manipulator (612), the first rubberizing platform (621), the second patch Glue platform (622), the first cutter (631), the second cutter (632), first for glue platform (641), second for glue platform (642), First cylinder (661), the second cylinder (662), third cylinder (663) and the 4th cylinder (664);
First is relatively mounted on pedestal (1) for glue platform (642) position for glue platform (641) and second and is located at Above and below one plane, first is connected separately with for glue platform (642) for adsorbing covering for glue platform (641) and second The adsorbent equipment of the adhesive tape on surface on it;
First rubberizing platform (621) is mounted on pedestal (1) up or down and is located above the first plane, the second rubberizing platform (622) it is mounted on pedestal (1) and is located at below the first plane up or down;The motion profile of first rubberizing platform (621) It is located on the same line with the motion profile of the second rubberizing platform (622);First rubberizing platform (621) and the second rubberizing platform (622) it is connected separately with the negative pressure device for adsorbing the adhesive tape for being covered on lower surface;Second cylinder (662) and third cylinder (663) the first rubberizing platform (621) and the second rubberizing platform (622) are separately connected;
First manipulator (611) and the second manipulator (612) are mounted on pedestal (1) and are located at first with moving horizontally Above and below plane, the first cylinder (661) and the 4th cylinder (664) are separately connected the first manipulator (611) and the second machine Tool hand (612);The motion profile of first manipulator (611) and the motion profile of the second manipulator (612), which are respectively positioned on, to be away from each other Between first rubberizing platform (621) and the second rubberizing platform (622);
First cutter (631) is mounted on the top on pedestal (1) and being located at the first plane, the second cutter (632) up or down It is mounted on pedestal (1) and is located at below the first plane up or down;Positioned at motion profile terminal the first cutter (631) with The minimum range of first plane is equal to the thickness of adhesive tape, positioned at the second cutter (632) and the first plane of motion profile terminal Minimum range is equal to the thickness of adhesive tape.
2. being used for the device of pole piece trimming position rubberizing as described in claim 1, which is characterized in that further include fiber sensor (4), fiber sensor (4) is between the first deflector roll (31) and adhesive tape rubberizing mechanism (6).
3. being used for the device of pole piece trimming position rubberizing as described in claim 1, which is characterized in that the first rubberizing platform (621) It is arranged symmetrically with the second rubberizing platform (622) relative to the first plane, and the first rubberizing platform (621) and the second rubberizing platform (622) the synchronous simultaneously constant speed of movement.
4. the device as claimed in claim 1 or 3 for the rubberizing of pole piece trimming position, which is characterized in that further include the first reel (651), the second reel (652), first lead rubber roller (671) and second and lead rubber roller (672);First reel (651) and the second reel (652) be mounted on pedestal (1) and be located above and below the first plane, first lead rubber roller (671) and Second, which leads rubber roller (672), is mounted on pedestal (1) and is located above and below the first plane;
The adhesive tape wound on first reel (651) leads rubber roller (671) through first and is drawn to first on glue platform (641), and first Manipulator (611) be used for clamp by first for glue platform (641) adhesive tape and draw its pass through the first rubberizing platform (621) under Surface;The adhesive tape wound on second reel (652) leads rubber roller (672) through second and is drawn to second on glue platform (642), and second Manipulator (612) be used for clamp by second for glue platform (642) adhesive tape and draw its pass through the second rubberizing platform (622) under Surface.
5. being used for the device of pole piece trimming position rubberizing as claimed in claim 4, which is characterized in that further include that third leads rubber roller (673) it is led rubber roller (674) with the 4th, third, which leads rubber roller (673) and is located at the first reel (651) and first, to be led between rubber roller (671), 4th, which leads rubber roller (674), is located at the second reel (652) and second and leads between rubber roller (672).
6. being used for the device of pole piece trimming position rubberizing as claimed in claim 5, which is characterized in that in the first reel (651) Mandrel, first lead rubber roller (671) and third leads rubber roller (673) and is triangularly arranged, the central axis of the second reel (652), second Rubber roller (672) and the 4th is led to lead rubber roller (674) and be triangularly arranged.
7. being used for the device of pole piece trimming position rubberizing as claimed in claim 4, which is characterized in that the first manipulator (611), the One rubberizing platform (621), the first cutter (631), first lead rubber roller for glue platform (641), the first reel (651), first (671), the first cylinder (661) and the second cylinder (662) constitute the first rubberizing component, and the second manipulator (612), the second rubberizing are flat Platform (622), the second cutter (632), second lead rubber roller (672), third gas for glue platform (642), the second reel (652), second Cylinder (663) and the 4th cylinder (664) constitute the second rubberizing component, and the first rubberizing component and the second rubberizing component are flat relative to first Face is symmetrical arranged.
8. being used for the device of pole piece trimming position rubberizing as described in claim 1, which is characterized in that the setting of the first planar horizontal.
9. being used for the device of pole piece trimming position rubberizing as described in claim 1, which is characterized in that the first cutter (631) and the Two cutters (632) move synchronously.
CN201821727151.7U 2018-10-24 2018-10-24 A device that is used for pole piece to cut position rubberizing Active CN209071509U (en)

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Application Number Priority Date Filing Date Title
CN201821727151.7U CN209071509U (en) 2018-10-24 2018-10-24 A device that is used for pole piece to cut position rubberizing

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Application Number Priority Date Filing Date Title
CN201821727151.7U CN209071509U (en) 2018-10-24 2018-10-24 A device that is used for pole piece to cut position rubberizing

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112103474A (en) * 2020-09-15 2020-12-18 横店集团东磁股份有限公司 Processing method of winding type lithium battery positive plate and winding type lithium battery positive plate
WO2022194120A1 (en) * 2021-03-16 2022-09-22 东莞市雅康精密机械有限公司 Novel automatic gummed paper preparation apparatus for separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112103474A (en) * 2020-09-15 2020-12-18 横店集团东磁股份有限公司 Processing method of winding type lithium battery positive plate and winding type lithium battery positive plate
WO2022194120A1 (en) * 2021-03-16 2022-09-22 东莞市雅康精密机械有限公司 Novel automatic gummed paper preparation apparatus for separator

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Effective date of registration: 20200107

Address after: 230601 HENGCHUANG Intelligent Technology Park, 3959 Susong Road, Hefei Economic and Technological Development Zone, Anhui Province

Patentee after: Hefei GuoXuan Battery Co.,Ltd.

Address before: 230000 No. 599 Dai River Road, New Station District, Anhui, Hefei

Patentee before: Gotion High-tech Co., Ltd.

TR01 Transfer of patent right