WO2022194120A1 - 隔膜新型自动备胶装置 - Google Patents

隔膜新型自动备胶装置 Download PDF

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WO2022194120A1
WO2022194120A1 PCT/CN2022/080820 CN2022080820W WO2022194120A1 WO 2022194120 A1 WO2022194120 A1 WO 2022194120A1 CN 2022080820 W CN2022080820 W CN 2022080820W WO 2022194120 A1 WO2022194120 A1 WO 2022194120A1
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Prior art keywords
glue
adsorption platform
gummed paper
platform
adsorption
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PCT/CN2022/080820
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English (en)
French (fr)
Inventor
黄家园
严海宏
李根发
曾耿
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东莞市雅康精密机械有限公司
东莞市赢合技术有限公司
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Publication of WO2022194120A1 publication Critical patent/WO2022194120A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the utility model relates to the technical field of automation equipment, in particular to a novel automatic glue preparation device for diaphragms.
  • Lithium battery is a kind of battery that uses lithium metal or lithium alloy as negative electrode material and uses non-aqueous electrolyte solution. In the production process of the battery pole piece in the existing lithium battery industry, it is necessary to coat the edge of the pole piece and stick the protective tape on the exchange belt.
  • the current pole piece or exchange belt is manually prepared for glue. After changing the material roll, it is necessary to manually cut the glue paper, prepare it on the pole piece or exchange belt suction cup, and then realize the automatic tape connection, which is inefficient.
  • the purpose of the utility model is to overcome the deficiencies of the prior art and provide a new type of automatic glue preparation device for diaphragms.
  • a new type automatic glue preparation device for diaphragm comprising a glue paper tray mechanism, an adsorption platform, a glue pulling mechanism, a glue paper cutting mechanism and a glue preparation mechanism, one end of the adsorption platform is the adhesive paper feeding end, and the glue paper tray mechanism It is arranged on one side of the feeding end of the adhesive tape, the adhesive pulling mechanism is movably arranged on the adsorption platform, and there is a glue pulling gap between the adsorption platform and the adhesive paper cutting mechanism. Above the adsorption platform, the glue preparation mechanism is arranged on one side of the adsorption platform.
  • a tape guide mechanism is provided on the tape feeding end.
  • the adsorption platform is sequentially separated into a first adsorption platform, a second adsorption platform and a third adsorption platform located on the same straight line by the first cutting gap and the second cutting gap, and the tape guide mechanism is arranged on the on the first adsorption platform.
  • the tape cutting mechanism includes a first air cylinder, a pressing block, a first cutting knife and a second cutting knife
  • the pressing block is arranged on the cylinder shaft of the first air cylinder
  • the first cutting knife and The second cutting knives are oppositely arranged on the pressing block, and correspond to the first cutting gap and the second cutting gap respectively.
  • the glue preparation mechanism includes a glue feeding platform, a line rail, a second air cylinder, a rotating mechanism, an adhesive tape adsorption seat and a slider, the line rail is arranged on the glue feeding platform, and the rotating mechanism passes through the sliding plate.
  • the block is slidably arranged on the line rail, the second cylinder is arranged on one side of the glue feeding platform, and the cylinder shaft of the second cylinder is connected with the rotating mechanism, and the output end of the rotating mechanism is There is an adhesive tape adsorption seat.
  • the rotating mechanism adopts a servo motor or a stepping motor.
  • the utility model first automatically pulls the adhesive paper into place through the glue pulling mechanism, then cuts and presses the adhesive paper through the upper adhesive paper cutting mechanism, and finally completes the automatic glue preparation of the adhesive paper through the glue preparation mechanism on one side.
  • the process is fully automated, which greatly improves work efficiency.
  • Fig. 1 is the top view of a kind of diaphragm novel automatic glue preparation device provided by the utility model;
  • Fig. 2 is the working schematic diagram of a new type of diaphragm automatic glue preparation device provided by the utility model;
  • FIG. 3 is a schematic structural diagram of the glue preparation mechanism according to the present invention.
  • This embodiment provides a new type of automatic glue preparation device for diaphragms, including a glue paper tray mechanism 1, an adsorption platform 2, a glue pulling mechanism 3, a glue paper guide mechanism 4, a glue paper cutting mechanism 5 and Glue preparation mechanism 6.
  • One end of the adsorption platform 2 is the tape feeding end, the tape feeding end is provided with a tape guiding mechanism 4, the tape tray mechanism 1 is arranged on one side of the tape feeding end, and the tape passes through the tape guiding mechanism 4 from the tape.
  • the tape feeding end is introduced.
  • the glue pulling mechanism 3 is movably arranged on the adsorption platform 2, and there is a glue pulling gap between the suction platform 2.
  • the adsorption platform 2 is separated into a first adsorption platform 23, a second adsorption platform 24 and a third adsorption platform 25 located on the same straight line by the first cutting gap 21 and the second cutting gap 22.
  • the tape guide mechanism 4 is arranged on the first adsorption platform.
  • a plurality of tape suction cups 26 are evenly distributed on the first adsorption platform 23 , the second adsorption platform 24 and the third adsorption platform 25 .
  • the tape cutting mechanism 5 is arranged above the adsorption platform 2, and includes a first cylinder 51, a pressing block 52, a first cutting knife 53 and a second cutting knife 54, and the pressing block 52 is arranged on the cylinder shaft of the first cylinder 51,
  • the first cutting knife 53 and the second cutting knife 54 are oppositely arranged on the pressing block 52 and correspond to the first cutting gap 21 and the second cutting gap 22 respectively.
  • the first cutting knife 53 and the second cutting knife 54 can realize the Two cuts.
  • the glue preparation mechanism 6 is arranged on one side of the adsorption platform 2. As shown in FIG. 3, it includes a glue feeding platform 61, a line rail 62, a second air cylinder 63, a rotating mechanism 64, a tape adsorption seat 65 and a slider 66.
  • the rail 62 is arranged on the glue feeding platform 61
  • the rotating mechanism 64 is slidably arranged on the linear rail 62 through the slider 66
  • the second air cylinder 63 is arranged on one side of the glue feeding platform 61
  • the cylinder shaft of the second air cylinder 63 is connected to the rotating mechanism 64.
  • the second cylinder 63 drives the rotating mechanism 64 to move on the line rail 62.
  • the output end of the rotating mechanism 64 is provided with a tape adsorption seat 65.
  • the rotary mechanism 64 adopts a servo motor or a stepping motor to drive the tape adsorption seat 65 to rotate. .
  • the adhesive tape is automatically pulled in place by the glue-pulling mechanism 3, then the adhesive paper is cut and pressed by the adhesive-paper cutting mechanism 5 above, and then the glue-pulling roller of the glue-pulling mechanism 3 is degummed.
  • the rotating mechanism 64 rotates the adhesive tape counterclockwise in place
  • the second air cylinder 63 extends the adhesive tape adsorption seat 65 to complete the automatic adhesive preparation of the adhesive tape.
  • the utility model is fully automatic and has high work efficiency.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

一种隔膜自动备胶装置，包括胶纸盘机构（1）、吸附平台（2）、拉胶机构（3）、胶纸切断机构（5）和备胶机构（6），所述吸附平台（2）的一端为胶纸送入端，所述胶纸盘机构（1）设置在所述胶纸送入端的一侧，所述拉胶机构（3）活动设置在所述吸附平台（2）上，并与所述吸附平台（2）之间设有拉胶间隙，所述胶纸切断机构（5）设置在所述吸附平台（2）的上方，所述备胶机构（6）设置在所述吸附平台（2）的一侧。隔膜自动备胶装置是全自动化装置，大大提升了工作效率。该隔膜自动备胶装置首先通过拉胶机构（3）将胶纸自动牵引到位后，再通过上方的胶纸切断机构（5）将胶纸切断并压住，最后通过一侧的备胶机构（6）完成胶纸自动备胶。

Description

隔膜新型自动备胶装置 技术领域
本实用新型涉及自动化设备技术领域，具体涉及一种隔膜新型自动备胶装置。
背景技术
锂电池是一类由锂金属或锂合金为负极材料、使用非水电解质溶液的电池。在现有锂电行业电池极片的制作过程中，需要对极片涂布边及交换带贴保护胶纸。
而目前的极片或者交换带都是手动备胶，每次换完料卷，需要手动把胶纸裁剪好，备到极片或者交换带吸盘上，再实现自动接带，工作效率低下。
实用新型内容
本实用新型的目的在于克服现有技术的不足，提供一种隔膜新型自动备胶装置。
本实用新型的技术方案如下：
一种隔膜新型自动备胶装置，包括胶纸盘机构、吸附平台、拉胶机构、胶纸切断机构和备胶机构，所述吸附平台的一端为胶纸送入端，所述胶纸盘机构设置在所述胶纸送入端的一侧，所述拉胶机构活动设置在所述吸附平台上，并与所述吸附平台之间设有拉胶间隙，所述胶纸切断机构设置在所述吸附平台的上方，所述备胶机构设置在所述吸附平台的一侧。
进一步的，所述胶纸送入端上设置有胶纸导向机构。
进一步的，所述吸附平台通过第一切断间隙和第二切断间隙依次分隔成位于同一直线上的第一吸附平台、第二吸附平台和第三吸附平台，所述胶纸导向机构设置在所述第一吸附平台上。
进一步的，所述胶纸切断机构包括第一气缸、压块、第一切刀和第二切刀，所述压块设置在所述第一气缸的气缸轴上，所述第一切刀和第二切刀相对设置在所述压块上，并分别与所述第一切断间隙、第二切断间隙相对应。
进一步的，所述第一吸附平台、第二吸附平台、第三吸附平台上均布有若干个胶纸吸盘。
进一步的，所述备胶机构包括送胶平台、线轨、第二气缸、旋转机构、胶纸吸附座和滑块，所述线轨设置在所述送胶平台上，所述旋转机构通过滑块滑动设置在所述线轨上，所述第二气缸设置在所述送胶平台的一侧，且所述第二气缸的气缸轴与所述旋转机构连接，所述旋转机构的输出端上设置有胶纸吸附座。
进一步的，所述旋转机构采用伺服电机或步进电机。
相对于现有技术，本实用新型的有益效果在于：
本实用新型首先通过拉胶机构将胶纸自动牵引到位后，再通过上方的胶纸切断机构将胶纸切断并压住，最后通过一侧的备胶机构完成胶纸自动备胶。该过程为全自动化，大大提升了工作效率。
附图说明
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本实用新型提供的一种隔膜新型自动备胶装置的上视图；
图2为本实用新型提供的一种隔膜新型自动备胶装置的工作示意图；
图3为本实用新型所述备胶机构的结构示意图。
具体实施方式
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合 附图及实施例对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
为了说明本实用新型所述的技术方案，下面通过具体实施例来进行说明。
实施例
请参阅图1、图2，本实施例提供了一种隔膜新型自动备胶装置，包括胶纸盘机构1、吸附平台2、拉胶机构3、胶纸导向机构4、胶纸切断机构5和备胶机构6。吸附平台2的一端为胶纸送入端，胶纸送入端上设置有胶纸导向机构4，胶纸盘机构1设置在胶纸送入端的一侧，胶纸通过胶纸导向机构4从胶纸送入端导入。拉胶机构3活动设置在吸附平台2上，并与吸附平台2之间设有拉胶间隙，胶纸导入后在拉胶机构3作用下从胶纸送入端牵引到吸附平台2上。吸附平台2通过第一切断间隙21和第二切断间隙22分隔成位于同一直线上的第一吸附平台23、第二吸附平台24和第三吸附平台25，胶纸导向机构4设置在第一吸附平台23上，第一吸附平台23、第二吸附平台24、第三吸附平台25上均布有若干个胶纸吸盘26。胶纸切断机构5设置在吸附平台2的上方，其包括第一气缸51、压块52、第一切刀53和第二切刀54，压块52设置在第一气缸51的气缸轴上，第一切刀53和第二切刀54相对设置在压块52上，并分别与第一切断间隙21、第二切断间隙22相对应，通过第一切刀53和第二切刀54可实现两刀切。备胶机构6设置在吸附平台2的一侧，如图3所示，其包括送胶平台61、线轨62、第二气缸63、旋转机构64、胶纸吸附座65和滑块66，线轨62设置在送胶平台61上，旋转机构64通过滑块66滑动设置在线轨62上，第二气缸63设置在送胶平台61的一侧，且第二气缸63的气缸轴与旋转机构64连接，通过第二气缸63带动旋转机构64在线轨62上运动，旋转机构64的输出端上设置有胶纸吸附座65，旋转机构64采用伺服电机或步进电机，驱动胶纸吸附座65旋转。
工作过程：首先通过拉胶机构3将胶纸自动牵引到位，再通过上方的胶纸切断机构5将胶纸切断并压住，接着拉胶机构3的拉胶辊脱胶后胶纸切断机构5退回到位，最后旋转机构64将胶纸逆时针旋转到位后第二气缸63将胶纸吸附座65伸出，完成胶纸自动备胶。
本实用新型为全自动化，工作效率高。
以上仅为本实用新型的较佳实施例而已，并不用于限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。

Claims (7)

  1. 一种隔膜新型自动备胶装置，其特征在于：包括胶纸盘机构、吸附平台、拉胶机构、胶纸切断机构和备胶机构，所述吸附平台的一端为胶纸送入端，所述胶纸盘机构设置在所述胶纸送入端的一侧，所述拉胶机构活动设置在所述吸附平台上，并与所述吸附平台之间设有拉胶间隙，所述胶纸切断机构设置在所述吸附平台的上方，所述备胶机构设置在所述吸附平台的一侧。
  2. 根据权利要求1所述的隔膜新型自动备胶装置，其特征在于：所述胶纸送入端上设置有胶纸导向机构。
  3. 根据权利要求2所述的隔膜新型自动备胶装置，其特征在于：所述吸附平台通过第一切断间隙和第二切断间隙依次分隔成位于同一直线上的第一吸附平台、第二吸附平台和第三吸附平台，所述胶纸导向机构设置在所述第一吸附平台上。
  4. 根据权利要求3所述的隔膜新型自动备胶装置，其特征在于：所述胶纸切断机构包括第一气缸、压块、第一切刀和第二切刀，所述压块设置在所述第一气缸的气缸轴上，所述第一切刀和第二切刀相对设置在所述压块上，并分别与所述第一切断间隙、第二切断间隙相对应。
  5. 根据权利要求3所述的隔膜新型自动备胶装置，其特征在于：所述第一吸附平台、第二吸附平台、第三吸附平台上均布有若干个胶纸吸盘。
  6. 根据权利要求1所述的隔膜新型自动备胶装置，其特征在于：所述备胶机构包括送胶平台、线轨、第二气缸、旋转机构、胶纸吸附座和滑块，所述线轨设置在所述送胶平台上，所述旋转机构通过滑块滑动设置在所述线轨上，所述第二气缸设置在所述送胶平台的一侧，且所述第二气缸的气 缸轴与所述旋转机构连接，所述旋转机构的输出端上设置有胶纸吸附座。
  7. 根据权利要求6所述的隔膜新型自动备胶装置，其特征在于：所述旋转机构采用伺服电机或步进电机。
PCT/CN2022/080820 2021-03-16 2022-03-15 隔膜新型自动备胶装置 WO2022194120A1 (zh)

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