WO2021026814A1 - 覆膜设备 - Google Patents

覆膜设备 Download PDF

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Publication number
WO2021026814A1
WO2021026814A1 PCT/CN2019/100576 CN2019100576W WO2021026814A1 WO 2021026814 A1 WO2021026814 A1 WO 2021026814A1 CN 2019100576 W CN2019100576 W CN 2019100576W WO 2021026814 A1 WO2021026814 A1 WO 2021026814A1
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Prior art keywords
film
feeding device
laminating
composite
correction
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PCT/CN2019/100576
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English (en)
French (fr)
Inventor
魏国军
魏玉宽
周杨
范广飞
卢国
毛立华
周小红
陈林森
Original Assignee
苏州维业达触控科技有限公司
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Application filed by 苏州维业达触控科技有限公司 filed Critical 苏州维业达触控科技有限公司
Priority to PCT/CN2019/100576 priority Critical patent/WO2021026814A1/zh
Publication of WO2021026814A1 publication Critical patent/WO2021026814A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding

Definitions

  • the invention relates to the application field of film processing, in particular to a production device in the field of conductive film material production.
  • the purpose of the present invention is to provide a film covering mechanism, which can automatically realize the lamination of two films and has high production efficiency.
  • the invention provides a film coating equipment, which comprises: a first feeding device for providing a first film; a second feeding device for providing a second film;
  • the positioning mechanism is used to locate and recognize the position of the lead area in the second film;
  • the laser cutting mechanism includes a two-dimensional moving platform and a laser head set on the two-dimensional moving platform, the two-dimensional moving platform is based on The position of the lead area obtained by the positioning mechanism drives the laser head to move laterally and longitudinally.
  • the laser head performs laser cutting on the surface of the first film to form a lead area corresponding to the second film on the first film.
  • laminating device for laminating the first film and the second film together to form a laminated film, wherein the incision on the first film in the laminated film is aligned with the lead area on the second film;
  • the recovery device is used to recover the laminated film.
  • This patent provides a laminating equipment, which includes:
  • the first feeding device is used to provide the first film
  • the second feeding device is used to provide a second film
  • a positioning mechanism which is used to locate and identify the position of the lead area in the second film
  • the laser cutting mechanism includes a mobile platform and a laser head, and the mobile platform drives the laser head to cut the first film based on the positioning mechanism;
  • a laminating device for laminating the first film and the second film together to form a laminating film, wherein the cut on the first film in the laminating film is aligned with the lead area on the second film;
  • the film recovery device is used to recover the laminated film.
  • the laser cutting mechanism includes a two-dimensional moving platform and a laser head arranged on the two-dimensional moving platform, and the two-dimensional moving platform drives the laser head to laterally and vertically based on the position of the lead area obtained by the positioning mechanism. While moving longitudinally, the laser head performs laser cutting on the surface of the first film to form a cut on the first film corresponding to the lead area of the second film.
  • the first feeding device includes a first unwinding roller, a first conveying mechanism, a first film separating mechanism, and a first protective film recycling mechanism,
  • the first unwinding roller is used to place the first composite film, the first composite film includes a first film and a first protective film attached to the first film,
  • the first conveying mechanism is used to convey the first composite film from the first unwinding roll
  • the first composite film is separated into a first film and a first protective film at the first film separating mechanism, and the first protective film recycling mechanism recovers the first protective protective film.
  • the first front correction mechanism adjusts the lateral position of the first composite film from the first conveying mechanism to achieve position correction
  • the first rear correction mechanism adjusts the lateral position of the first film from the first film separating mechanism to achieve position correction.
  • the second feeding device includes a second discharge roller, a second conveying mechanism, a second film separating mechanism, and a second protective film recycling mechanism;
  • the second discharge roller is used to place a second composite film, the second composite film comprising a second film and a second protective film attached to the second film;
  • the second conveying mechanism is used to convey the second composite film from the second unwinding roller
  • the second composite film is separated into a second film and a second protective film at the second membrane separation mechanism, and the second protective film recycling mechanism recovers the second protective protective film
  • It also includes a second front correction mechanism and a second rear correction mechanism
  • the second front correction mechanism adjusts the lateral position of the second composite film from the second conveying mechanism to achieve position correction
  • the second post-correction mechanism adjusts the lateral position of the second film from the second film separating mechanism to achieve position correction.
  • the components of the first feeding device are arranged in a row laterally, and the components of the second feeding device are arranged in a row laterally.
  • the first feeding device is arranged above the second feeding device.
  • the first unwinding roller of the first feeding device, the first conveying mechanism, the first front correcting mechanism, the first film separating mechanism, the first protective film recovery mechanism and the first rear correcting mechanism, and the second feeding device include a first The two unwinding rollers, the second conveying mechanism, the second front correction mechanism, the second film separating mechanism, the second protective film recovery mechanism, and the second rear correction mechanism correspond up and down in position.
  • the film recovery device includes a return roller and a return conveying mechanism.
  • the laminating device includes an upper pressing roller and a lower pressing roller, and the first film and the second film are laminated together after passing through the gap between the upper pressing roller and the lower pressing roller to form a laminated film.
  • the first film is an OCA film
  • the second film is a composite transparent conductive film, and the composite transparent conductive film includes a lead area.
  • the positioning mechanism includes a camera and an image recognition unit, the camera captures the second film, the image recognition unit recognizes the image captured by the camera, and locates and recognizes the position of the lead region in the second film.
  • the laminating mechanism of the present invention can automatically realize the laminating of two films, has high production efficiency, can effectively reduce the comprehensive product cost, and improve the product yield.
  • FIG. 1 is a schematic diagram of the three-dimensional structure of the laminating device of the present invention in an embodiment
  • FIG. 2 is a schematic diagram of the three-dimensional structure of the film laminating equipment in FIG. 1 after a part of the casing is removed;
  • Fig. 3 is a schematic side view of the laminating equipment in Fig. 2.
  • the invention provides an automatic film laminating equipment, which can automatically realize the laminating of two films and has high production efficiency.
  • 1 is a schematic diagram of the three-dimensional structure of the laminating device 10 of the present invention in an embodiment
  • FIG. 2 is a schematic diagram of the three-dimensional structure of the laminating device 10 in FIG. A schematic side view of the membrane device 10.
  • the laminating equipment 10 includes a first feeding device (not labeled), a laser cutting mechanism 300, a second feeding device (not labeled), a positioning mechanism 400, a laminating device 500, Film recovery device 600.
  • the first feeding device includes a first unwinding roller 110, a first conveying mechanism 120, a first front correction mechanism 130, a first film separating mechanism 140, a first protective film recovery mechanism 150 and a first rear correction mechanism 160.
  • the first discharge roller 110 is used to place the first composite film 20.
  • the first composite film 20 includes a first film 21 and a first protective film 22 attached to the first film.
  • the first conveying mechanism 120 is used to convey the first composite film 20 from the first unwinding roller 110.
  • the first front correction mechanism 130 can adjust the lateral position of the first composite film 20 from the first conveying mechanism 120 to achieve position correction.
  • the first composite film is separated into a first film 21 and a first protective film 22 at the first film separating mechanism 140.
  • the first protection film recovery mechanism 150 recovers the first protection protection film 22.
  • the first rear correction mechanism 160 can adjust the lateral position of the first film 21 from the first film separating mechanism 140 to achieve position correction.
  • the second feeding device includes a second unwinding roller 210, a second conveying mechanism 220, a second front correction mechanism 230, a second film separating mechanism 240, a second protective film recovery mechanism 250, and a second rear correction mechanism 260.
  • the second discharge roller 210 is used to place the second composite film 30.
  • the second composite film 30 includes a second film 31 and a second protective film 32 attached to the second film.
  • the second conveying mechanism 220 is used for conveying the second composite film 30 from the second unwinding roller 210.
  • the second front correction mechanism 230 can adjust the lateral position of the second composite film 30 from the second conveying mechanism 320 to achieve position correction.
  • the second composite film is separated into a second film 31 and a second protective film 32 at the second film separating mechanism 340.
  • the second protection film recovery mechanism 250 recovers the second protection protection film 32.
  • the second rear deviation correction mechanism 260 can adjust the lateral position of the second film 31 from the second separation mechanism 240 to achieve position correction.
  • the components of the first feeding device are arranged in a row transversely, the components of the second feeding device are arranged in a row transversely, and the first feeding device is arranged above the second feeding device.
  • the first unwinding roller 110, the first conveying mechanism 120, the first front correction mechanism 130, the first film separating mechanism 140, the first protective film recovery mechanism 150 and the first rear correction mechanism 160 of the first feeding device The second discharge roller 210, the second conveying mechanism 220, the second front correction mechanism 230, the second film separating mechanism 240, the second protective film recovery mechanism 250, and the second rear correction mechanism 260 of the feeding device are in position Basically correspond.
  • Such a position and structure arrangement can make the structure of the entire film coating system 10 very compact and occupy a small area.
  • only one correction mechanism may be provided, for example, only the front correction mechanism or the rear correction mechanism is provided, and the other correction mechanism is omitted. In this way, the accuracy of position correction may be reduced, but for some position correction requirements are not It is also possible for particularly strict applications.
  • it is also possible to provide a correction mechanism in only one of the first feeding device and the second feeding device for example, only the front correction mechanism and the rear correction mechanism are provided in the first feeding device. The omission of the correction mechanism in the second feeding device can also meet the correction requirements for some applications.
  • the first feeding device may directly provide the first film 21, and the second feeding device may directly provide the second film 31.
  • the feeding device does not need to be provided Sub-membrane mechanism and protective film recycling mechanism.
  • the positioning mechanism 400 is used to locate and identify the position of the lead area in the second film 31.
  • the positioning mechanism 400 includes a camera 410 and an image recognition unit (not shown).
  • the camera 410 captures the second film.
  • the image recognition unit recognizes the image captured by the camera and recognizes that the second film 31 is
  • the positioning mechanism 400 can also use an optical fiber sensor.
  • the laser cutting mechanism 300 includes a two-dimensional moving platform 310 and a laser head 220 arranged on the lateral moving platform 310.
  • the two-dimensional moving platform 310 can drive the laser head 320 to move horizontally and vertically.
  • the laser head 320 performs laser cutting on the surface of the first film 21.
  • the two-dimensional moving platform 310 drives the laser head 320 to move laterally and longitudinally based on the position of the lead area obtained by the positioning mechanism 400, and at the same time, the laser head 320 performs laser on the surface of the first film 21. Cut to form a cut corresponding to the lead area of the second film 31 on the first film 21.
  • the laser cutting mechanism 300 further includes a blanking recovery mechanism 330, and the blanking recovery mechanism 300 is used to recover the waste cut from the first film 21.
  • the laminating device 500 includes an upper pressing roller 510 and a lower pressing roller 520.
  • the first film 21 and the second film 31 pass through the gap between the upper pressing roller 510 and the lower pressing roller 520 and are laminated together to form a laminated film 40. Since the laser cutting mechanism 300 cuts the first film 21 according to the position of the lead area obtained by the positioning mechanism 400, the laminated film 40 obtained by the laminating device 500 is formed on the first film 21 The notch and the lead area on the second film 31 will be automatically aligned, without manual adjustment.
  • the film recovery device 600 includes a return conveying mechanism 610 and a return roller 620.
  • the first film 21 is an OCA film
  • the second film 31 is a composite transparent conductive film.
  • the laminating equipment 10 in the present invention has one or more of the following advantages:
  • the protective film can be peeled off and laminated automatically, and the production efficiency is high;
  • the servo motor is used to control the speed to be consistent, to ensure that there is no wrinkle, no blistering during bonding, and the bonding is smooth;
  • the components of the first feeding device are arranged in a row laterally, and the components of the second feeding device are arranged in a row laterally.
  • the first feeding device is arranged above the second feeding device.
  • the parts of the first feeding device Each component of the second feeding device basically corresponds to each other up and down in position. Such a position and structure arrangement can make the structure of the entire film coating system 10 very compact and occupy a small area;
  • the laser cutting mechanism 300 cuts the first film 21 according to the position of the lead area obtained by the positioning mechanism 400, the laminated film 40 obtained by the laminating device 500 is formed on the first film 21 The notch and the lead area on the second film 31 will be automatically aligned, without manual adjustment;
  • Both the first feeding device and the second feeding device adopt two front and rear correction mechanisms, which can accurately correct the position of the first film and the second film.

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Abstract

一种覆膜设备(10),其包括:第一上料装置,用于提供第一薄膜(21);第二上料装置,用于提供第二薄膜(31);定位机构(400),用于识别并定位出第二薄膜(31)中的引线区的位置;激光切割机构(300),其包括二维移动平台(310)以及设置于所述二维移动平台(310)上的激光头(320),所述二维移动平台(310)基于所述定位机构(400)得到的引线区的位置带动所述激光头横向和纵向移动,同时激光头(320)对第一薄膜(21)的表面上进行激光切割,以在第一薄膜(21)上形成与第二薄膜(31)的引线区对应的切口;覆合装置(500),用于将第一薄膜(21)和第二薄膜(31)覆合在一起形成覆合薄膜,其中第一薄膜(21)上的切口与第二薄膜(31)上的引线区相对应;薄膜回收装置(600),用于回收所述覆合薄膜。可见,上述覆膜设备(10)可以同时完成激光切割第一薄膜(21)、对齐第一薄膜(21)上的切口和第二薄膜(31)上的引线区、将第一薄膜(21)和第二薄膜(31)覆合在一起形成覆合薄膜,整个过程无需人工干预,生产效率高。

Description

覆膜设备 技术领域
本发明涉及薄膜处理应用领域,尤其涉及一种导电薄膜材料生产领域的生产装置。
背景技术
在薄膜处理领域中,经常需要将两个薄膜覆合在一起。在将两个薄膜覆合在一起前,通常需要人工进行大量的准备工作。此外,对两个薄膜覆合前经常需要对其中的一个或两个薄膜进行处理,比如需要在其中一个薄膜上切割形成一个切口,之后在两个薄膜覆合时需要将一个薄膜上的切口与另一个薄膜上的某个位置对齐,而现有的覆合设备通常只负责将两个薄膜覆合在一起,在将两个薄膜送入覆合设备前就需要人工在其中的一个薄膜上切割形成切口,并将两个薄膜对齐,生产效率低。更为重要的是,在导电薄膜行业往往没有应用胶带的行业场景,如果将胶带跨行业应用到导电膜生产行业中,则本身就是一种创新应用,进一步的如何实现自动化处理胶带贴膜(自动化贴覆或去除胶带)将更会是一个值得解决的技术问题,因为导电薄膜生产领域具有独特的行业特性,这些与导电薄膜材料本身的特性密切相关,而如果完全采用人工处理胶带的贴覆或去除,则成本高、效率低、容易出错等。
因此,有必要提出一种改进的方案来克服上述问题。
发明内容
本发明的目的在于提供一种覆膜机构,其能够自动的实现两个薄膜的覆合,生产效率高。
为实现发明目的,根据本发明的一个方面,本发明提供一种覆膜设备,其包括:第一上料装置,用于提供第一薄膜;第二上料装置,用于提供第二薄膜;定位机构,其用于定位识别出第二薄膜中的引线区的位置;激光切割机构,其包括二维移动平台以及设置于所述二维移动平台上的激光头,所述二维移动平台基于所述定位机构得到的引线区的位置带动所述激光头横向和纵向移动,同时激光头对第一薄膜的表面上进行激光切割,以在第一薄膜上形成与第二薄膜 的引线区对应的切口;覆合装置,用于将第一薄膜和第二薄膜覆合在一起形成覆合薄膜,其中在覆合薄膜中第一薄膜上的切口与第二薄膜上的引线区是对齐的;薄膜回收装置,用于回收所述覆合薄膜。
本专利提供了一种覆膜设备,其包括:
第一上料装置,用于提供第一薄膜;
第二上料装置,用于提供第二薄膜;
定位机构,其用于定位识别出第二薄膜中的引线区的位置;
激光切割机构,包括移动平台以及激光头,所述移动平台基于所述定位机构带动激光头对第一薄膜进行切割;
覆合装置,用于将第一薄膜和第二薄膜覆合在一起形成覆合薄膜,其中在覆合薄膜中第一薄膜上的切口与第二薄膜上的引线区是对齐的;
薄膜回收装置,用于回收所述覆合薄膜。
作为本专利覆膜设备的一种优选方案,
所述激光切割机构,其包括二维移动平台以及设置于所述二维移动平台上的激光头,所述二维移动平台基于所述定位机构得到的引线区的位置带动所述激光头横向和纵向移动,同时激光头对第一薄膜的表面上进行激光切割,以在第一薄膜上形成与第二薄膜的引线区对应的切口。
作为本专利覆膜设备的一种优选方案,
第一上料装置包括第一放料辊、第一传送机构、第一分膜机构、第一保护膜回收机构,
第一放料辊用于放置第一复合薄膜,所述第一复合薄膜括第一薄膜和与第一薄膜贴附在一起的第一保护膜,
第一传送机构用于将来自第一放料辊的第一复合薄膜进行传送,
第一复合薄膜在第一分膜机构处被分离为第一薄膜和第一保护膜,第一保护膜回收机构回收第一保护保护膜。
作为本专利覆膜设备的一种优选方案,
还包括第一前纠偏机构和第一后纠偏机构;
第一前纠偏机构将来自第一传送机构的第一复合薄膜的横向位置进行调整,以实现位置纠偏;
第一后纠偏机构调整来自第一分膜机构的第一薄膜的横向位置,以实现位 置纠偏。
作为本专利覆膜设备的一种优选方案,
第二上料装置包括第二放料辊、第二传送机构、第二分膜机构、第二保护膜回收机构;
第二放料辊用于放置第二复合薄膜,所述第二复合薄膜包括第二薄膜和与第二薄膜贴附在一起的第二保护膜;
第二传送机构用于将来自第二放料辊的第二复合薄膜进行传送;
第二复合薄膜在第二分膜机构处被分离为第二薄膜和第二保护膜,第二保护膜回收机构回收第二保护保护膜,
作为本专利覆膜设备的一种优选方案,
还包括第二前纠偏机构和第二后纠偏机构,
第二前纠偏机构将来自第二传送机构的第二复合薄膜的横向位置进行调整,以实现位置纠偏,
第二后纠偏机构调整来自第二分膜机构的第二薄膜的横向位置,以实现位置纠偏。
作为本专利覆膜设备的一种优选方案,
第一上料装置的各个部件横向排布成一排,第二上料装置的各个部件横向排布成一排,第一上料装置设置于第二上料装置上方,
第一上料装置的第一放料辊、第一传送机构、第一前纠偏机构、第一分膜机构、第一保护膜回收机构和第一后纠偏机构,与第二上料装置包括第二放料辊、第二传送机构、第二前纠偏机构、第二分膜机构、第二保护膜回收机构和第二后纠偏机构,在位置上上下对应。
作为本专利覆膜设备的一种优选方案,
所述薄膜回收装置包括回料辊和回料输送机构。
作为本专利覆膜设备的一种优选方案,
所述覆合装置包括上压辊和下压辊,第一薄膜和第二薄膜经过上压辊和下压辊之间的缝隙后覆合在一起形成覆合薄膜。
作为本专利覆膜设备的一种优选方案,
第一薄膜为OCA薄膜,
第二薄膜为复合透明导电薄膜,所述复合透明导电薄膜包括有引线区。
所述定位机构包括相机和图像识别单元,所述相机拍摄所述第二薄膜,所述图像识别单元识别所述相机拍摄的图像,并定位识别出第二薄膜中的引线区的位置。
尤其需要说明的是,胶带贴膜在导电膜生产行业的应用是非常少的,本专利中所述的如此应用本身是一种创新。如何对胶带贴膜进行快速处理是一个比较繁琐的事情。与现有技术相比,本发明中的覆膜机构够自动的实现两个薄膜的覆合,生产效率高,能够有效降低综合产品成本,提高产品良率。
附图说明
图1为本发明的覆膜设备在一个实施例中的立体结构示意图;
图2为图1中的覆膜设备拆除掉部分壳体后的立体结构示意图;
图3为图2中的覆膜设备的侧视示意图。
具体实施方式
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功效,以下结合附图及较佳实施例,对依据本发明的具体实施方式、结构、特征及其功效,详细说明如下。
本发明提供一种自动覆膜设备,其可以能够自动的实现两个薄膜的覆合,生产效率高。图1为本发明的覆膜设备10在一个实施例中的立体结构示意图;图2为图1中的覆膜设备10拆除掉部分壳体后的立体结构示意图;图3为图2中的覆膜设备10的侧视示意图。
如图1-3所示的,所述覆膜设备10包括第一上料装置(未标号)、激光切割机构300、第二上料装置(未标号)、定位机构400、覆合装置500、薄膜回收装置600。
第一上料装置包括第一放料辊110、第一传送机构120、第一前纠偏机构130、第一分膜机构140、第一保护膜回收机构150和第一后纠偏机构160。第一放料辊110用于放置第一复合薄膜20。所述第一复合薄膜20包括第一薄膜21和与第一薄膜贴附在一起的第一保护膜22。第一传送机构120用于将来自第一放料辊110的第一复合薄膜20进行传送。第一前纠偏机构130可以将来自 第一传送机构120的第一复合薄膜20的横向位置进行调整,以实现位置纠偏。第一复合薄膜在第一分膜机构140处被分离为第一薄膜21和第一保护膜22。第一保护膜回收机构150回收第一保护保护膜22。第一后纠偏机构160可以调整来自第一分膜机构140的第一薄膜21的横向位置,以实现位置纠偏。
第二上料装置包括第二放料辊210、第二传送机构220、第二前纠偏机构230、第二分膜机构240、第二保护膜回收机构250和第二后纠偏机构260。第二放料辊210用于放置第二复合薄膜30。所述第二复合薄膜30包括第二薄膜31和与第二薄膜贴附在一起的第二保护膜32。第二传送机构220用于将来自第二放料辊210的第二复合薄膜30进行传送。第二前纠偏机构230可以将来自第二传送机构320的第二复合薄膜30的横向位置进行调整,以实现位置纠偏。第二复合薄膜在第二分膜机构340处被分离为第二薄膜31和第二保护膜32。第二保护膜回收机构250回收第二保护保护膜32。第二后纠偏机构260可以调整来自第二分膜机构240的第二薄膜31的横向位置,以实现位置纠偏。
第一上料装置的各个部件横向排布成一排,第二上料装置的各个部件横向排布成一排,第一上料装置设置于第二上料装置上方。第一上料装置的第一放料辊110、第一传送机构120、第一前纠偏机构130、第一分膜机构140、第一保护膜回收机构150和第一后纠偏机构160,与第二上料装置的第二放料辊210、第二传送机构220、第二前纠偏机构230、第二分膜机构240、第二保护膜回收机构250和第二后纠偏机构260,在位置上基本上下对应。这样的位置结构设置,可以使得整个覆膜系统10的结构非常紧凑,占用面积小。
在一个改变的实施例中,也可以仅设置一个纠偏机构,比如仅设置前纠偏机构或后纠偏机构,省略另一个纠偏机构,这样位置纠偏的精度可能会降低,但是对于一些对于位置纠偏要求不是特别严格的应用来说,也是可以的。在另一个改变的实施例中,也可以只在第一上料装置和第二上料装置中的一个中设置纠偏机构,比如仅在第一上料装置中设置前纠偏机构和后纠偏机构,而省略第二上料装置中的纠偏机构,对于一些应用来说同样也是可以满足纠偏要求的。
在一个替换的实施例中,第一上料装置可以直接提供第一薄膜21,第二上料装置可以直接提供第二薄膜31,在这样的实施例中,就不需要在上料装置中设置分膜机构和保护膜回收机构了。
如图2-3所示的,所述定位机构400用于定位识别出第二薄膜31中的引线 区的位置。所述定位机构400包括相机410和图像识别单元(未图示),所述相机410拍摄所述第二薄膜,所述图像识别单元识别所述相机拍摄的图像,并识别出第二薄膜31中的引线区的位置,定位机构400也可以采用光纤传感器。
如图2所示的,激光切割机构300包括二维移动平台310和设置于所述横向移动平台310上的激光头220。所述二维移移动平台310能够带动所述激光头320实现横向和纵向移动。所述激光头320对第一薄膜21的表面上进行激光切割。在一个实施例中,所述二维移动平台310基于所述定位机构400得到的引线区的位置带动所述激光头320横向和纵向移动,同时激光头320对第一薄膜21的表面上进行激光切割,以在第一薄膜21上形成与第二薄膜31的引线区对应的切口。所述激光切割机构300还包括下料回收机构330,所述下料回收机构300用于回收从第一薄膜21下切下的废料。
所述覆合装置500包括上压辊510和下压辊520。第一薄膜21和第二薄膜31经过上压辊510和下压辊520之间的缝隙后覆合在一起形成覆合薄膜40。由于激光切割机构300是根据所述定位机构400得到的引线区的位置来在第一薄膜21上切割形成的切口,因此所述覆合装置500得到的覆合薄膜40中第一薄膜21上的切口与第二薄膜31上的引线区会是自动对齐的,而不需要人工再去调整。
所述薄膜回收装置600包括回料输送机构610和回料辊620。
第一薄膜21为OCA薄膜,第二薄膜31为复合透明导电薄膜。
本发明中的覆膜设备10具有如下优点中的一个或多个:
能够全自动的实现保护膜的剥离、自动覆膜,生产效率高;
采用伺服电机控制速度一致,保证贴合时不起皱,不起泡,贴合平整;
第一上料装置的各个部件横向排布成一排,第二上料装置的各个部件横向排布成一排,第一上料装置设置于第二上料装置上方,第一上料装置的各个部件与第二上料装置的各个部件在位置上基本分别上下对应,这样的位置结构设置,可以使得整个覆膜系统10的结构非常紧凑,占用面积小;
由于激光切割机构300是根据所述定位机构400得到的引线区的位置来在第一薄膜21上切割形成的切口,因此所述覆合装置500得到的覆合薄膜40中第一薄膜21上的切口与第二薄膜31上的引线区会是自动对齐的,而不需要人工再去调整;
第一上料装置和第二上料装置均采用了前后两个纠偏机构,能够非常精准的对第一薄膜和第二薄膜进行位置纠偏。
在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,除了包含所列的那些要素,而且还可包含没有明确列出的其他要素。
在本文中,所涉及的前、后、上、下等方位词是以附图中零部件位于图中以及零部件相互之间的位置来定义的,只是为了表达技术方案的清楚及方便。应当理解,所述方位词的使用不应限制本申请请求保护的范围。
在不冲突的情况下,本文中上述实施例及实施例中的特征可以相互结合。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种覆膜设备,其特征在于,其包括:
    第一上料装置,用于提供第一薄膜;
    第二上料装置,用于提供第二薄膜;
    定位机构,其用于定位识别出第二薄膜中的引线区的位置;
    激光切割机构,包括移动平台以及激光头,所述移动平台基于所述定位机构带动激光头对第一薄膜进行切割;
    覆合装置,用于将第一薄膜和第二薄膜覆合在一起形成覆合薄膜,其中在覆合薄膜中第一薄膜上的切口与第二薄膜上的引线区是对齐的;
    薄膜回收装置,用于回收所述覆合薄膜。
  2. 如权利要求1所述的覆膜设备,其特征在于,
    所述激光切割机构,其包括二维移动平台以及设置于所述二维移动平台上的激光头,所述二维移动平台基于所述定位机构得到的引线区的位置带动所述激光头横向和纵向移动,同时激光头对第一薄膜的表面上进行激光切割,以在第一薄膜上形成与第二薄膜的引线区对应的切口。
  3. 如权利要求1所述的覆膜设备,其特征在于,第一上料装置包括第一放料辊、第一传送机构、第一分膜机构、第一保护膜回收机构,
    第一放料辊用于放置第一复合薄膜,所述第一复合薄膜括第一薄膜和与第一薄膜贴附在一起的第一保护膜,
    第一传送机构用于将来自第一放料辊的第一复合薄膜进行传送,
    第一复合薄膜在第一分膜机构处被分离为第一薄膜和第一保护膜,第一保护膜回收机构回收第一保护保护膜。
  4. 如权利要求3所述的覆膜设备,其特征在于,还包括第一前纠偏机构和第一后纠偏机构;
    第一前纠偏机构将来自第一传送机构的第一复合薄膜的横向位置进行调整,以实现位置纠偏;
    第一后纠偏机构调整来自第一分膜机构的第一薄膜的横向位置,以实现位置纠偏。
  5. 如权利要求3或4所述的覆膜设备,其特征在于,第二上料装置包括第二放料辊、第二传送机构、第二分膜机构、第二保护膜回收机构;
    第二放料辊用于放置第二复合薄膜,所述第二复合薄膜包括第二薄膜和与第二薄膜贴附在一起的第二保护膜;
    第二传送机构用于将来自第二放料辊的第二复合薄膜进行传送;
    第二复合薄膜在第二分膜机构处被分离为第二薄膜和第二保护膜,第二保护膜回收机构回收第二保护保护膜,
  6. 如权利要求5所述的覆膜设备,其特征在于,还包括第二前纠偏机构和第二后纠偏机构,
    第二前纠偏机构将来自第二传送机构的第二复合薄膜的横向位置进行调整,以实现位置纠偏,
    第二后纠偏机构调整来自第二分膜机构的第二薄膜的横向位置,以实现位置纠偏。
  7. 如权利要求6所述的覆膜设备,其特征在于,第一上料装置的各个部件横向排布成一排,第二上料装置的各个部件横向排布成一排,第一上料装置设置于第二上料装置上方,
    第一上料装置的第一放料辊、第一传送机构、第一前纠偏机构、第一分膜机构、第一保护膜回收机构和第一后纠偏机构,与第二上料装置包括第二放料辊、第二传送机构、第二前纠偏机构、第二分膜机构、第二保护膜回收机构和第二后纠偏机构,在位置上上下对应。
  8. 如权利要求1所述的覆膜设备,其特征在于,所述薄膜回收装置包括回料辊和回料输送机构。
  9. 如权利要求1所述的覆膜设备,其特征在于,所述覆合装置包括上压辊和下压辊,第一薄膜和第二薄膜经过上压辊和下压辊之间的缝隙后覆合在一起形成覆合薄膜。
  10. 如权利要求1所述的覆膜设备,其特征在于,
    第一薄膜为OCA薄膜,
    第二薄膜为复合透明导电薄膜,所述复合透明导电薄膜包括有引线区。
    所述定位机构包括相机和图像识别单元,所述相机拍摄所述第二薄膜,所述图像识别单元识别所述相机拍摄的图像,并定位识别出第二薄膜中的引线区的位置。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101084124A (zh) * 2004-05-21 2007-12-05 Cfc国际有限公司 制作层合薄片的工艺过程和产品
CN104020917A (zh) * 2014-05-20 2014-09-03 深圳市航泰光电有限公司 一种纳米碳管电容式触摸屏及其生产制作方法
EP3095587A1 (en) * 2015-05-22 2016-11-23 DingZing Chemical Corporation Film laminating method and device
CN205880418U (zh) * 2016-07-26 2017-01-11 河源思比电子有限公司 薄膜晶体管背光模组自动贴合装置
CN206999820U (zh) * 2017-06-01 2018-02-13 宜宾金原复合材料有限公司 新型柔性卷材生产设备
CN109501429A (zh) * 2018-11-30 2019-03-22 江苏和和新材料股份有限公司 一种环保型热胶无纺墙布复合设备
CN208946827U (zh) * 2018-06-28 2019-06-07 福士瑞精密工业(成都)有限公司 自动化贴合设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101084124A (zh) * 2004-05-21 2007-12-05 Cfc国际有限公司 制作层合薄片的工艺过程和产品
CN104020917A (zh) * 2014-05-20 2014-09-03 深圳市航泰光电有限公司 一种纳米碳管电容式触摸屏及其生产制作方法
EP3095587A1 (en) * 2015-05-22 2016-11-23 DingZing Chemical Corporation Film laminating method and device
CN205880418U (zh) * 2016-07-26 2017-01-11 河源思比电子有限公司 薄膜晶体管背光模组自动贴合装置
CN206999820U (zh) * 2017-06-01 2018-02-13 宜宾金原复合材料有限公司 新型柔性卷材生产设备
CN208946827U (zh) * 2018-06-28 2019-06-07 福士瑞精密工业(成都)有限公司 自动化贴合设备
CN109501429A (zh) * 2018-11-30 2019-03-22 江苏和和新材料股份有限公司 一种环保型热胶无纺墙布复合设备

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