WO2020093596A1 - 基板裂片装置 - Google Patents
基板裂片装置 Download PDFInfo
- Publication number
- WO2020093596A1 WO2020093596A1 PCT/CN2019/072244 CN2019072244W WO2020093596A1 WO 2020093596 A1 WO2020093596 A1 WO 2020093596A1 CN 2019072244 W CN2019072244 W CN 2019072244W WO 2020093596 A1 WO2020093596 A1 WO 2020093596A1
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- WIPO (PCT)
- Prior art keywords
- splitting device
- substrate
- residual material
- substrate splitting
- gasket
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
Definitions
- the present disclosure relates to the field of display technology, and in particular to a substrate splitting device.
- the display panel In order to meet different usage requirements, the size of the display panel varies with the needs. Therefore, the display panel needs to go through the process of cutting the sliver during the processing process, that is, to obtain the required specifications, The substrate is cut and divided into plates conforming to a predetermined size.
- the substrate is cut and divided into plates conforming to a predetermined size.
- When cutting the sliver first cut the glass substrate fixed on the working platform with a cutting knife to cut the cutting line, then move the glass substrate to another working platform, and use the sliver bar (break bar) Appropriate stress is applied to the glass substrate, so that it is divided into two halves along the cutting line due to the stress, and the above steps are repeated until the glass substrate conforms to the predetermined size.
- the display panel In the manufacturing process of such a cutting sliver, after the glass substrate is cut, the display panel needs to be sharded to remove the residual material.
- a chuck (chuck) is used to pick up residual materials. Because the parameters of the chuck's synchronization, clamping angle, and clamping height are more difficult to control, the display panel is easily scratched and the display panel is scrapped.
- a roller is used Split the display panel and remove the residual materials. Since the roller adopts single-point pressing of residual materials, when the parameter setting of the roller is unreasonable, the residual materials fall out of sync, which is also easy to scratch the display panel and cause the display panel scrapped.
- a chuck (chuck) is used to pick up residual materials. Because the parameters of the chuck's synchronization, clamping angle, and clamping height are more difficult to control, the display panel is easily scratched and the display panel is scrapped.
- a roller is used Split the display panel and remove the residual materials. Since the roller adopts single-point pressing of residual materials, when the parameter setting of the roller is unreasonable, the residual materials fall out of sync, which is also easy to scratch the display panel and cause the display panel scrapped.
- an object of the present disclosure is to provide a substrate splitting device that applies multi-point pressure to the residual material through the gasket member to balance the stress of the residual material and unify the time of the stress, which can avoid Synchronize and avoid damaging the substrate body.
- the substrate splitting device includes a stage and a splitting structure.
- the stage is used to carry multiple substrates.
- Each of the substrates includes a body and residual materials.
- the split structure includes a plurality of spacer members, connecting members, and driving members.
- the connecting member connects the spacer member and the driving member.
- the driving member is used to drive the gasket member to apply a multi-point pressure to the residual material to disconnect the residual material from the body.
- the spacer member is spaced between the stage and the connecting member.
- the driving member drives the gasket member to apply downward multi-point pressure to the residual material through the connecting member.
- the stage is used to carry the body of the substrate.
- the substrate splitting device further includes a retractable member, wherein the retractable member connects the connecting member and the driving member.
- the gasket member includes a plurality of gaskets and a plurality of pillars connected to the gasket.
- each of the pillars is disposed on and extends outward from the corresponding gasket, and the connecting member is disposed on the pillar.
- the gasket is a plurality of cylindrical gaskets
- the cylinder is a plurality of elongate cylinders.
- the cylindrical spacers are spaced apart, and the elongated cylinders are spaced apart.
- the distance between two adjacent cylindrical spacers is smaller than the distance between two adjacent elongated columns.
- the present disclosure also provides a substrate splitting device.
- the substrate splitting device includes a stage and a splitting structure.
- the stage is used to carry multiple substrates.
- Each of the substrates includes a body and residual materials.
- the split structure includes a plurality of spacer members, connecting members, and driving members.
- the connecting member connects the spacer member and the driving member.
- the driving member is used to drive the gasket member to apply a multi-point pressure to the residual material to disconnect the residual material from the body.
- the spacer member is spaced between the stage and the connecting member.
- the driving member is used to drive the gasket member to apply downward multi-point pressure to the residual material through the connecting member.
- the substrate splitting device further includes a retractable member, wherein the retractable member connects the connecting member and the driving member.
- the gasket member includes a plurality of gaskets and a plurality of pillars connected to the gasket.
- each of the pillars is disposed on and extends outward from the corresponding gasket, and the connecting member is disposed on the pillar.
- the gasket is a plurality of cylindrical gaskets
- the cylinder is a plurality of elongate cylinders.
- the cylindrical spacers are spaced apart, and the elongated cylinders are spaced apart.
- the distance between two adjacent cylindrical spacers is smaller than the distance between two adjacent elongated columns.
- the stage is used to carry the body of the substrate.
- the split structure includes a plurality of spacer members, connecting members, and driving members.
- the connecting member connects the spacer member and the driving member.
- the driving member is used to drive the gasket member to apply a multi-point pressure to the residual material to disconnect the residual material from the body.
- the embodiments of the present disclosure apply multi-point pressure to the residual material through the gasket member to balance the stress of the residual material and unify the time of the stress, so as to avoid unsynchronization of the residual material and avoid damage The body of the substrate.
- FIG. 1 shows a schematic structural diagram of a substrate splitting device according to an embodiment of the present disclosure.
- a substrate splitting device 100 includes a stage 110 and a split structure 120.
- the stage 110 is used to carry a plurality of substrates 200.
- Each substrate 200 includes a body 210 and a residual material 220.
- the split structure 120 includes a plurality of spacer members 122, connection members 124, and drive members 126.
- the connection member 124 connects the spacer member 122 and the drive member 126.
- the driving member 126 is used to drive the gasket member 122 to apply multi-point pressure to the residual material 220 to disconnect the residual material 220 from the body 210.
- the embodiment of the present disclosure applies multi-point pressure to the residual material 220 through the spacer member 122 to balance the stress of the residual material 220 and unify the time of the stress, which can avoid the asynchronous synchronization of the residual material 220 and the damage to the body of the substrate 200 210.
- the substrate 200 is, for example, a glass substrate of a liquid crystal display panel, but the disclosure is not limited thereto.
- the stage 110 is used to carry the body 210 of the substrate 200.
- the disclosed embodiments have at least one of the following advantages.
- the spacer member 122 can directly extend and press down the residual material 220.
- the spacer member 122 is disposed between the stage 110 and the connection member 124 at intervals.
- the driving member 126 is used to drive the spacer member 122 to apply downward multi-point pressure to the residual material 220 through the connecting member 124.
- the substrate splitting device 100 further includes a retractable member 126.
- the retractable member 126 connects the connecting member 124 and the driving member 126.
- the gasket member 122 includes a plurality of gaskets 1221 and a plurality of cylinders 1222 connecting the gaskets 1221.
- Each pillar 1222 is disposed on and extends from the corresponding gasket 1221.
- the connecting member 124 is provided on the column 1222.
- the gasket 1221 is a plurality of cylindrical gaskets
- the cylinder 1222 is a plurality of elongated cylinders. Cylindrical spacers are arranged at intervals, and elongated cylinders are arranged at intervals. The distance between two adjacent cylindrical spacers is smaller than the distance between two adjacent elongated cylinders.
- the splitting structure includes a plurality of spacer members, connecting members, and driving members.
- the connecting member connects the spacer member and the driving member.
- the driving member is used to drive the gasket member to apply a multi-point pressure to the residual material to disconnect the residual material from the body.
- the embodiments of the present disclosure apply multi-point pressure to the residual material through the gasket member to balance the stress of the residual material and unify the time of the stress, which can avoid the asynchronism and damage of the residual material The body of the substrate.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
提供基板裂片装置（100）。所述基板裂片装置（100）包括载物台（110）以及裂片结构（120）。载物台（110）用于承载多个基板（200）。每一基板（200）包括本体（210）和残材（220）。裂片结构（120）包括多个垫片构件（122）、连接构件（124）以及驱动构件（126）。连接构件（124）连接垫片构件（122）和驱动构件（126）。驱动构件（126）用于驱动垫片构件（122）向残材（220）施加多点压力，使残材（220）自本体（210）断开。
Description
本揭示涉及显示技术领域，特别涉及一种基板裂片装置。
为了符合不同的使用需求，显示面板的尺寸随着需求改变而有所不同，因此，显示面板在加工过程中，需经过切割裂片的流程，亦即为了获得所需的规格，将较大片的玻璃基板，裁切分割成符合预定尺寸的板片。在切割裂片时，先以切割刀将固定于工作平台上的玻璃基板划出切割线，再将玻璃基板移至另一工作平台上，并利用裂片棒(break
bar)对玻璃基板施予适当的应力，使其因应力作用而沿着切割线分为两半，再重复以上步骤直到玻璃基板符合预定的尺寸。此种切割裂片的制造流程，在玻璃基板切割完成后，需对对显示面板进行裂片，将残材移除。
在一现有技术中，采用夹头(chuck)夹取残材，因为夹头的同步性、夹取角度与夹取高度等参数较难控制，因此容易刮伤显示面板，造成显示面板报废。在另一现有技术中，采用滚轴(roller)
对显示面板进行裂片，将残材移除，由于滚轴是采用单点压残材，当滚轴的参数设置不合理时，残材掉落不同步，同样容易刮伤显示面板，造成显示面板报废。
故，有需要提供一种基板裂片装置，以解决现有技术存在的问题。
在一现有技术中，采用夹头(chuck)夹取残材，因为夹头的同步性、夹取角度与夹取高度等参数较难控制，因此容易刮伤显示面板，造成显示面板报废。在另一现有技术中，采用滚轴(roller)
对显示面板进行裂片，将残材移除，由于滚轴是采用单点压残材，当滚轴的参数设置不合理时，残材掉落不同步，同样容易刮伤显示面板，造成显示面板报废。
为解决上述技术问题，本揭示的一目的在于提供基板裂片装置，通过垫片构件向残材施加多点压力，使残材受力均衡及受力时间统一，可以避免残材掉落时的不同步及避免损伤基板的本体。
为达成上述目的，本揭示提供一基板裂片装置。所述基板裂片装置包括载物台以及裂片结构。所述载物台用于承载多个基板。每一所述基板包括本体和残材。所述裂片结构包括多个垫片构件、连接构件以及驱动构件。所述连接构件连接所述垫片构件和所述驱动构件。所述驱动构件用于驱动所述垫片构件向所述残材施加多点压力，使所述残材自所述本体断开。所述垫片构件间隔设置在所述载物台和所述连接构件之间。所述驱动构件用于通过所述连接构件而驱动所述垫片构件向所述残材施加向下的多点压力。所述载物台用于承载所述基板的所述本体。
于本揭示其中的一实施例中，所述基板裂片装置还包括可伸缩构件，其中所述可伸缩构件连接所述连接构件和所述驱动构件。
于本揭示其中的一实施例中，所述垫片构件包括多个垫片及连接所述垫片的多个柱体。
于本揭示其中的一实施例中，每一所述柱体设置于对应的垫片上及自所述对应的垫片向外延伸，所述连接构件设置于所述柱体上。
于本揭示其中的一实施例中，所述垫片是多个圆柱形垫片，所述柱体是多个长条形柱体。
于本揭示其中的一实施例中，所述圆柱形垫片间隔设置，以及所述长条形柱体间隔设置。
于本揭示其中的一实施例中，相邻二圆柱形垫片之间的间距小于相邻二长条形柱体之间的间距。
本揭示还提供一基板裂片装置。所述基板裂片装置包括载物台以及裂片结构。所述载物台用于承载多个基板。每一所述基板包括本体和残材。所述裂片结构包括多个垫片构件、连接构件以及驱动构件。所述连接构件连接所述垫片构件和所述驱动构件。所述驱动构件用于驱动所述垫片构件向所述残材施加多点压力，使所述残材自所述本体断开。
于本揭示其中的一实施例中，所述垫片构件间隔设置在所述载物台和所述连接构件之间。
于本揭示其中的一实施例中，所述驱动构件用于通过所述连接构件而驱动所述垫片构件向所述残材施加向下的多点压力。
于本揭示其中的一实施例中，所述基板裂片装置还包括可伸缩构件，其中所述可伸缩构件连接所述连接构件和所述驱动构件。
于本揭示其中的一实施例中，所述垫片构件包括多个垫片及连接所述垫片的多个柱体。
于本揭示其中的一实施例中，每一所述柱体设置于对应的垫片上及自所述对应的垫片向外延伸，所述连接构件设置于所述柱体上。
于本揭示其中的一实施例中，所述垫片是多个圆柱形垫片，所述柱体是多个长条形柱体。
于本揭示其中的一实施例中，所述圆柱形垫片间隔设置，以及所述长条形柱体间隔设置。
于本揭示其中的一实施例中，相邻二圆柱形垫片之间的间距小于相邻二长条形柱体之间的间距。
于本揭示其中的一实施例中，所述载物台用于承载所述基板的所述本体。
相较于现有技术，为解决上述技术问题，由于本揭示的实施例的所述基板裂片装置中，所述裂片结构包括多个垫片构件、连接构件以及驱动构件。所述连接构件连接所述垫片构件和所述驱动构件。所述驱动构件用于驱动所述垫片构件向所述残材施加多点压力，使所述残材自所述本体断开。本揭示的实施例通过所述垫片构件向所述残材施加多点压力，使所述残材受力均衡及受力时间统一，可以避免所述残材掉落时的不同步及避免损伤基板的本体。
图1显示根据本揭示的一实施例的基板裂片装置的结构示意图。
以下各实施例的说明是参考附加的图式，用以例示本揭示可用以实施的特定实施例。
为了让本揭示的上述及其他目的、特征、优点能更明显易懂，下文将特举本揭示优选实施例，并配合所附图式，作详细说明如下。再者，本揭示所提到的方向用语，例如上、下、顶、底、前、后、左、右、内、外、侧层、周围、中央、水平、横向、垂直、纵向、轴向、径向、最上层或最下层等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本揭示，而非用以限制本揭示。
在图中，结构相似的单元是以相同标号表示。
参照图1，本揭示的一实施例的一基板裂片装置100包括载物台110以及裂片结构120。载物台110用于承载多个基板200。每一基板200包括本体210和残材220。裂片结构120包括多个垫片构件122、连接构件124以及驱动构件126。连接构件124连接垫片构件122和驱动构件126。驱动构件126用于驱动垫片构件122向残材220施加多点压力，使残材220自本体210断开。本揭示的实施例通过垫片构件122向残材220施加多点压力，使残材220受力均衡及受力时间统一，可以避免残材220掉落时的不同步及避免损伤基板200的本体210。
具体地，基板200例如为液晶显示面板的玻璃基板，但本揭示不以此为限。载物台110用于承载基板200的本体210。
相较于现有技术，本揭示的实施例具有至少以下其一的优点。
1. 不需要载物台110将基板200移动到待机位置，垫片构件122可直接伸出下压残材220。
2. 使残材220受力均衡及受力时间统一，可以避免残材220掉落时的不同步。
3. 不需要频繁的调节参数，现有的夹头(chuck)需频繁的调整各种参数，例如夹头的同步性、夹取角度与夹取高度等参数。
4. 整个动作流程更加简化，加快生产节拍。
5. 简化现有技术的最后一刀的残材去除动作流程。
6. 降低显示面板的基板200的端子被残材220刮伤的几率及避免损伤基板200的本体210。
具体地，垫片构件122间隔设置在载物台110和连接构件124之间。驱动构件126用于通过连接构件124而驱动垫片构件122向残材220施加向下的多点压力。
具体地，基板裂片装置100还包括可伸缩构件126。可伸缩构件126连接连接构件124和驱动构件126。
具体地，垫片构件122包括多个垫片1221及连接垫片1221的多个柱体1222。每一柱体1222设置于对应的垫片1221上及自对应的垫片1221向外延伸。连接构件124设置于柱体1222上。
具体地，垫片1221是多个圆柱形垫片，柱体1222是多个长条形柱体。圆柱形垫片间隔设置，以及长条形柱体间隔设置。相邻二圆柱形垫片之间的间距小于相邻二长条形柱体之间的间距。
由于本揭示的实施例的所述基板裂片装置中，所述裂片结构包括多个垫片构件、连接构件以及驱动构件。所述连接构件连接所述垫片构件和所述驱动构件。所述驱动构件用于驱动所述垫片构件向所述残材施加多点压力，使所述残材自所述本体断开。本揭示的实施例通过所述垫片构件向所述残材施加多点压力，使所述残材受力均衡及受力时间统一，可以避免所述残材掉落时的不同步及避免损伤基板的本体。
尽管已经相对于一个或多个实现方式示出并描述了本揭示，但是本领域技术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。本揭示包括所有这样的修改和变型，并且仅由所附权利要求的范围限制。特别地关于由上述组件执行的各种功能，用于描述这样的组件的术语旨在对应于执行所述组件的指定功能（例如其在功能上是等价的）的任意组件（除非另外指示），即使在结构上与执行本文所示的本说明书的示范性实现方式中的功能的公开结构不等同。此外，尽管本说明书的特定特征已经相对于若干实现方式中的仅一个被公开，但是这种特征可以与如可以对给定或特定应用而言是期望和有利的其他实现方式的一个或多个其他特征组合。而且，就术语“包括”、“具有”、“含有”或其变形被用在具体实施方式或权利要求中而言，这样的术语旨在以与术语“包含”相似的方式包括。
以上仅是本揭示的优选实施方式，应当指出，对于本领域普通技术人员，在不脱离本揭示原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本揭示的保护范围。
Claims (17)
- 一种基板裂片装置，包括:载物台，用于承载多个基板，每一所述基板包括本体和残材；以及裂片结构，包括多个垫片构件、连接构件以及驱动构件；其中所述连接构件连接所述垫片构件和所述驱动构件，所述驱动构件用于驱动所述垫片构件向所述残材施加多点压力，使所述残材自所述本体断开；其中所述垫片构件间隔设置在所述载物台和所述连接构件之间；其中所述驱动构件用于通过所述连接构件而驱动所述垫片构件向所述残材施加向下的多点压力；其中所述载物台用于承载所述基板的所述本体。
- 如权利要求1所述的基板裂片装置，还包括可伸缩构件，其中所述可伸缩构件连接所述连接构件和所述驱动构件。
- 如权利要求1所述的基板裂片装置，其中所述垫片构件包括多个垫片及连接所述垫片的多个柱体。
- 如权利要求3所述的基板裂片装置，其中每一所述柱体设置于对应的垫片上及自所述对应的垫片向外延伸，所述连接构件设置于所述柱体上。
- 如权利要求3所述的基板裂片装置，其中所述垫片是多个圆柱形垫片，所述柱体是多个长条形柱体。
- 如权利要5所述的基板裂片装置，其中所述圆柱形垫片间隔设置，以及所述长条形柱体间隔设置。
- 如权利要求6所述的基板裂片装置，其中相邻二圆柱形垫片之间的间距小于相邻二长条形柱体之间的间距。
- 一种基板裂片装置，包括:载物台，用于承载多个基板，每一所述基板包括本体和残材；以及裂片结构，包括多个垫片构件、连接构件以及驱动构件；其中所述连接构件连接所述垫片构件和所述驱动构件，所述驱动构件用于驱动所述垫片构件向所述残材施加多点压力，使所述残材自所述本体断开。
- 如权利要求8所述的基板裂片装置，其中所述垫片构件间隔设置在所述载物台和所述连接构件之间。
- 如权利要8所述的基板裂片装置，其中所述驱动构件用于通过所述连接构件而驱动所述垫片构件向所述残材施加向下的多点压力。
- 如权利要求8所述的基板裂片装置，还包括可伸缩构件，其中所述可伸缩构件连接所述连接构件和所述驱动构件。
- 如权利要求8所述的基板裂片装置，其中所述垫片构件包括多个垫片及连接所述垫片的多个柱体。
- 如权利要求12所述的基板裂片装置，其中每一所述柱体设置于对应的垫片上及自所述对应的垫片向外延伸，所述连接构件设置于所述柱体上。
- 如权利要求12所述的基板裂片装置，其中所述垫片是多个圆柱形垫片，所述柱体是多个长条形柱体。
- 如权利要14所述的基板裂片装置，其中所述圆柱形垫片间隔设置，以及所述长条形柱体间隔设置。
- 如权利要求15所述的基板裂片装置，其中相邻二圆柱形垫片之间的间距小于相邻二长条形柱体之间的间距。
- 如权利要求8所述的基板裂片装置，其中所述载物台用于承载所述基板的所述本体。
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| CN111169147B (zh) * | 2020-01-08 | 2022-02-11 | 业成科技（成都）有限公司 | 显示屏基板残材之半自动剥离设备 |
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| EP1666221A1 (en) * | 2003-09-24 | 2006-06-07 | Mitsuboshi Diamond Industrial Co., Ltd. | Substrate dicing system, substrate manufacturing apparatus, and substrate dicing method |
| KR20130014835A (ko) * | 2011-08-01 | 2013-02-12 | 주식회사 탑 엔지니어링 | 브레이킹 바를 이용한 브레이킹 장치 |
| CN105084740A (zh) * | 2015-07-23 | 2015-11-25 | 深圳市华星光电技术有限公司 | 显示面板裂片装置 |
| CN205205018U (zh) * | 2015-12-18 | 2016-05-04 | 江西富益特显示技术有限公司 | 一种玻璃裂片机 |
| CN205838835U (zh) * | 2016-07-05 | 2016-12-28 | Tcl显示科技（惠州）有限公司 | 裂片机 |
| CN106466887A (zh) * | 2015-08-20 | 2017-03-01 | 三星钻石工业株式会社 | 切断装置 |
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| US8833547B2 (en) * | 2012-11-02 | 2014-09-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Transmission device and transmission method for glass substrate |
| CN104386906B (zh) * | 2014-09-26 | 2017-10-10 | 南京中电熊猫平板显示科技有限公司 | 基板裂片装置和方法 |
| CN106773159B (zh) * | 2016-12-12 | 2018-04-10 | 惠科股份有限公司 | 一种残材去除装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1666221A1 (en) * | 2003-09-24 | 2006-06-07 | Mitsuboshi Diamond Industrial Co., Ltd. | Substrate dicing system, substrate manufacturing apparatus, and substrate dicing method |
| KR20130014835A (ko) * | 2011-08-01 | 2013-02-12 | 주식회사 탑 엔지니어링 | 브레이킹 바를 이용한 브레이킹 장치 |
| CN105084740A (zh) * | 2015-07-23 | 2015-11-25 | 深圳市华星光电技术有限公司 | 显示面板裂片装置 |
| CN106466887A (zh) * | 2015-08-20 | 2017-03-01 | 三星钻石工业株式会社 | 切断装置 |
| CN205205018U (zh) * | 2015-12-18 | 2016-05-04 | 江西富益特显示技术有限公司 | 一种玻璃裂片机 |
| CN205838835U (zh) * | 2016-07-05 | 2016-12-28 | Tcl显示科技（惠州）有限公司 | 裂片机 |
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