WO2021164427A1 - 加工平台 - Google Patents

加工平台 Download PDF

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Publication number
WO2021164427A1
WO2021164427A1 PCT/CN2020/140511 CN2020140511W WO2021164427A1 WO 2021164427 A1 WO2021164427 A1 WO 2021164427A1 CN 2020140511 W CN2020140511 W CN 2020140511W WO 2021164427 A1 WO2021164427 A1 WO 2021164427A1
Authority
WO
WIPO (PCT)
Prior art keywords
processing platform
jig
platform according
glass substrate
hole
Prior art date
Application number
PCT/CN2020/140511
Other languages
English (en)
French (fr)
Inventor
张鑫
徐洪远
李嘉
Original Assignee
深圳市华星光电半导体显示技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华星光电半导体显示技术有限公司 filed Critical 深圳市华星光电半导体显示技术有限公司
Priority to US17/419,034 priority Critical patent/US20230257218A1/en
Publication of WO2021164427A1 publication Critical patent/WO2021164427A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0413—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath
    • B65G49/0427—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath jigging conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • B65G2249/045—Details of suction cups suction cups

Definitions

  • This application relates to the field of display panels, in particular to a processing platform.
  • TFT Thin Film Transistor
  • SMT Mounted Technology
  • the embodiments of the present application provide a processing platform, which aims to solve the problem of the glass substrate being scratched or short-circuited due to the relative displacement between the jig and the glass substrate during the processing of the display panel in the prior art.
  • This application provides a processing platform used in a display panel production line, wherein the processing platform includes:
  • a jig, the jig is used to carry a glass substrate, and a plurality of via holes are provided on the jig;
  • the suction device includes a plurality of suction cups.
  • the suction cups are arranged on the side of the jig facing away from the glass substrate and are arranged corresponding to the through holes.
  • the glass substrate is adsorbed on the jig.
  • the jig has a groove structure, and the glass substrate is arranged inside the groove.
  • the groove structure includes a concave portion and a convex portion, and the shape of the surface of the glass substrate in contact with the concave portion is the same as the shape of the concave portion.
  • a plurality of via regions are provided on the jig, and a plurality of via holes are also provided in each via region.
  • the plurality of via holes in the via hole area are evenly distributed in the via hole area.
  • a plurality of the via regions are evenly distributed along the edge of the jig.
  • the spacing between the multiple via regions is the same.
  • the suction cup has elasticity.
  • the suction cup is made of elastic material.
  • the elastic material is rubber, silica gel or polyvinyl fluoride.
  • the adsorption device includes a suction device and a vacuum tube, the suction cup is connected to the suction device through the vacuum tube, and the suction device is used to remove at least part of the gas in the suction cup so that the The suction cup sucks the glass substrate on the jig through the via hole.
  • the via hole is a circular hole, a rectangular hole or a triangular hole.
  • the diameter of the via hole is 0.1mm-25mm.
  • suction cup completely covers the via hole.
  • the area of the suction cup is greater than or equal to the cross-sectional area of the via.
  • suction cups and the vias are arranged in a one-to-one correspondence, and the number of the suction cups is the same as the number of the vias.
  • the processing platform provided by the embodiment of the application includes a jig and a suction device.
  • the jig is provided with a plurality of through holes.
  • the suction device includes a plurality of suction cups. The suction cups are arranged corresponding to the through holes.
  • this setting can prevent the glass substrate from being displaced relative to the jig during the welding process, causing the glass substrate to be scratched and short-circuited or the welding material to shift, and effectively improve the yield of the glass substrate in the welding process.
  • the processing platform provided by the embodiment of the present application includes a jig and a suction device.
  • the jig is provided with a plurality of through holes.
  • the suction device includes a plurality of suction cups. The suction cups are arranged corresponding to the through holes.
  • this setting can prevent the glass substrate from being displaced relative to the jig during the welding process, causing the glass substrate to be scratched and short-circuited or the welding material to shift, and effectively improve the yield of the glass substrate in the welding process.
  • Figure 1 is a side view of an embodiment of a processing platform provided by this application.
  • Fig. 2 is a top view of an embodiment of the processing platform provided by this application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present application, “multiple” means two or more than two, unless otherwise specifically defined.
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection.
  • Connected or integrally connected it can be mechanically connected, or electrically connected or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two components or the interaction of two components relation.
  • an intermediate medium it can be the internal communication of two components or the interaction of two components relation.
  • the "on" or “under” of the first feature of the second feature may include direct contact between the first and second features, or may include the first and second features Not in direct contact but through other features between them.
  • the "above”, “above” and “above” of the first feature on the second feature include the first feature directly above and obliquely above the second feature, or it simply means that the first feature is higher in level than the second feature.
  • the “below”, “below” and “below” of the second feature of the first feature include the first feature directly below and obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.
  • the embodiment of the present application provides a processing platform for the production line of a display panel, and the processing platform includes:
  • the jig is used to carry the glass substrate, and a plurality of via holes are provided on the jig.
  • the suction device includes a plurality of suction cups.
  • the suction cup is arranged on the side of the jig away from the glass substrate and corresponding to the through hole.
  • the suction cup adsorbs the glass substrate on the jig through the through hole.
  • the processing platform provided by the embodiment of the application includes a jig and a suction device.
  • the jig is provided with a plurality of through holes.
  • the suction device includes a plurality of suction cups.
  • the suction cups are arranged corresponding to the through holes. On the jig, this arrangement can prevent the glass substrate from being displaced relative to the jig during the welding process, causing the glass substrate to be scratched and short-circuited or the welding material to shift, which effectively improves the yield of the glass substrate in the welding process.
  • the processing platform includes: a jig 10, which is used to carry a glass substrate 30, so that the glass substrate 30 can be better on the production line When moving and performing the subsequent manufacturing process of the display panel, a plurality of via holes 101 are provided on the jig 10.
  • the suction device 20 includes a plurality of suction cups 201.
  • the suction cup 201 is arranged on the side of the jig 10 away from the glass substrate 30, and is arranged corresponding to the through hole 101.
  • the suction cup 201 adsorbs the glass substrate 30 on the through hole 101 Fixture 10 on.
  • the jig 10 may have a groove structure including a concave portion 102 and a convex portion 103, and the glass substrate 30 is disposed inside the groove structure.
  • the size of the glass substrate 30 may be equal to the size of the recess 102, that is, the glass substrate 30 is completely embedded in the recess 102.
  • the shape of the side of the glass substrate 30 that contacts the concave portion 102 may be the same as the shape of the concave portion 102, but the thickness of the glass substrate 30 may be greater than the height of the coating 102, which makes it easier to take the glass.
  • the substrate 30 may have a groove structure including a concave portion 102 and a convex portion 103, and the glass substrate 30 is disposed inside the groove structure.
  • the size of the glass substrate 30 may be equal to the size of the recess 102, that is, the glass substrate 30 is completely embedded in the recess 102.
  • the concave portion 102 of the groove structure may be a rectangular parallelepiped structure.
  • the glass substrate 30 is also a rectangular parallelepiped structure, and the cross-sectional width of the glass substrate 30 is less than or equal to the cross-sectional width of the concave portion 102.
  • the glass substrate 30 can be completely placed in the recess 102.
  • the cross-sectional width of the glass substrate 30 is equal to the cross-sectional width of the concave portion 103, the side surface of the glass substrate 30 is in contact with the convex portion 103 to avoid a gap between the glass substrate 30 and the side surface of the jig 10, causing air to enter the suction cup 201 from the gap. , So that the suction cup 201 loses its effect.
  • a plurality of via areas 104 may be provided on the jig 10, and these via areas 104 may be evenly distributed along the edge of the jig 10, or It is installed in the inner area of the jig 10. Specifically, there are multiple via regions 104 and the spacing between the multiple via regions 104 is the same, so that the via regions 104 can be evenly distributed along the edge of the jig 10.
  • a plurality of holes 101 are provided in each via area 104, and the plurality of via holes 101 are evenly distributed in the via area 104. Since the via area 104 is uniformly distributed, and the via holes 101 in the via area 104 are also uniformly distributed, this makes the glass substrate 30 uniformly stressed and avoids the glass substrate 30 from cracking due to uneven force.
  • the number of via regions 104 may be four, and they are respectively distributed at the four corners of the jig 10.
  • the four via areas 104 can also be respectively arranged in the middle of the edge of the jig 10, so that the arrangement makes the glass substrate 30 uniformly stressed and prevents the glass substrate 30 from cracking due to uneven forces.
  • the vias 101 can also be directly provided on the jig 10, and the vias 101 are evenly distributed. Specifically, the vias 101 may be arranged on the jig 10 according to a matrix distribution.
  • the via holes 101 may be circular holes, rectangular holes or triangular holes.
  • the suction device 20 includes a plurality of suction cups 201, and the suction cups 201 are arranged in a one-to-one correspondence with the through holes 101, that is, the number of the suction cups 201 is the same as the number of the through holes 101.
  • the suction cup 201 can be made of elastic material. After the suction cup 201 is covered on the through hole 101, pressure is artificially applied to the suction cup 201 to remove at least part of the gas in the suction cup 201, so that the inside of the suction cup 201 The pressure decreases, but the atmospheric pressure outside the suction cup 201 does not change, so that a pressure difference is formed between the inside and the outside of the suction cup 201, and the suction cup 201 is firmly adsorbed at the via hole 101. Since the suction cup 201 is in contact with the glass substrate 30 at the via hole 101, the suction cup 201 sucks the glass substrate 30 on the jig 10 through the via hole 101. In this way, the relative displacement between the glass substrate 30 and the jig 10 can be avoided, causing the glass substrate 30 to be scratched or short-circuited.
  • the elastic material may be rubber, silica gel, or polyvinyl chloride (PVC), and the suction cup 201 made of the elastic material has a relatively large breaking force, is not easy to break, and has a low manufacturing cost.
  • PVC polyvinyl chloride
  • the adsorption device 20 may also include an exhaust device and a vacuum tube.
  • the suction cup is connected to the exhaust device through the vacuum tube, that is, one end of the vacuum tube is connected to the suction cup, and the other end of the vacuum tube is connected to the exhaust device. connect.
  • the suction device is used to remove at least part of the gas in the suction cup 201 so that the suction cup 201 adsorbs the glass substrate 30 on the jig 10 through the via 101.
  • the pressure difference between the inside and outside of the suction cup 201 can be adjusted, and the adsorption effect of the suction cup 201 on the glass substrate 30 can be adjusted.
  • the gas inside the suction cup 201 can be completely removed, so that the pressure difference between the inside and outside of the suction cup 201 is maximized, and the adsorption effect is the best.
  • the suction cup 201 needs to completely cover the via hole 101, that is, the area of the suction cup 201 needs to be greater than or equal to the cross-sectional area of the via hole 101.
  • the diameter of the via 101 ranges from 0.1 mm to 25 mm. Specifically, the diameter size of the via hole 101 may be 0.1 mm, 5 mm, 10 mm, 15 mm, or 25 mm.
  • the shape of different vias 101 can be different, and the size of the vias 101 can also be different. Preferably, the shapes of the different vias 101 are the same, and the sizes of the different vias 101 are also the same, so that the manufacturing cost of such a fixture 10 is lower.

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种加工平台，用于显示面板生产厂线，加工平台包括：治具（10），治具（10）用于承载玻璃基板（30），治具（10）上设置有多个过孔（101）；吸附装置（20），吸附装置（20）包括多个吸盘（201），吸盘（201）设置在治具（10）上背离玻璃基板（30）的一侧，与过孔（101）对应设置，吸盘（201）通过过孔（101）将玻璃基板（30）吸附在治具（10）上。该加工平台有效提高了玻璃基板在焊接过程中的良率。

Description

加工平台 技术领域
本申请涉及显示面板领域，具体涉及一种加工平台。
 背景技术
在玻璃基板上进行薄膜晶体管（Thin Film Transistor，TFT）工艺驱动小型LED（mini-light emitting diode，mini-LED）为一个新的领域，但是由于玻璃基板相较于印刷电路板（Printed circuit boards，PCB）更加的柔软脆弱，在进行表面组装技术（Surface Mounted Technology，SMT）的过程中，容易造成形变使得玻璃基板发生偏移或者破裂，因此需要传送治具。
而现有技术下的治具，在钢网印刷阶段经常会因为压力造成玻璃基板与治具发生相对位移造成玻璃基板刮伤或短路。
 技术问题
本申请实施例提供一种加工平台，旨在解决现有技术下在进行显示面板的加工时，治具和玻璃基板之间发生相对位移造成玻璃基板刮伤或短路的问题。
 技术解决方案
本申请提供一种加工平台，用于显示面板生产厂线，其中，所述加工平台包括：
治具，所述治具用于承载玻璃基板，所述治具上设置有多个过孔；
吸附装置，所述吸附装置包括多个吸盘，所述吸盘设置在所述治具上背离所述玻璃基板的一侧，并与所述过孔对应设置，所述吸盘通过所述过孔将所述玻璃基板吸附在所述治具上。
进一步的，所述治具为凹槽结构，所述玻璃基板设置在所述凹槽内部。
进一步的，所述凹槽结构包括凹部和凸部，所述玻璃基板与所述凹部接触的一面的形状与所述凹部的形状相同。
进一步的，所述治具上设置有多个过孔区域，每个过孔区域内设置也有多个所述过孔。
进一步的，所述过孔区域内的多个所述过孔在所述过孔区域内均匀分布。
进一步的，多个所述过孔区域沿着所述治具的边缘均匀分布。
进一步的，多个所述过孔区域之间的间距相同。
进一步的，所述过孔区域为四个，分别分布在所述冶具的四个角的位置。
进一步的，所述过孔区域为四个，四个所述过孔区域分别设置在所述冶具边缘的中间处。
进一步的，所述吸盘具有弹性。
进一步的，所述吸盘由弹性材料制成。
进一步的，所述弹性材料为橡胶、硅胶或聚氟乙烯。
进一步的，所述吸附装置包括抽气装置和真空管，所述吸盘通过所述真空管与所述抽气装置连接，所述抽气装置用于除去所述吸盘内的至少部分气体，以使所述吸盘通过所述过孔将所述玻璃基板吸附在所述治具上。
进一步的，所述过孔为圆形孔、矩形孔或三角形孔。
进一步的，所述过孔的直径尺寸为0.1mm-25mm。
进一步的，所述吸盘完全覆盖所述过孔。
进一步的，所述吸盘的面积大小大于或等于所述过孔的横截面积大小。
进一步的，不同的过孔的形状不同。
进一步的，不同的过孔的尺寸大小不同。
进一步的，所述吸盘与所述过孔一一对应设置，所述吸盘的数量与所述过孔的数量相同。
本申请实施例提供的加工平台，包括治具和吸附装置，治具上设置有多个过孔，吸附装置包括多个吸盘，吸盘与过孔对应设置，吸附装置通过过孔将玻璃基板吸附在治具上，这样设置可以避免玻璃基板在焊接过程中相对治具发生位移，造成玻璃基板刮伤短路或是焊接材料偏移，有效提高玻璃基板在焊接过程中的良率。
 有益效果
本申请实施例提供的加工平台，包括治具和吸附装置，治具上设置有多个过孔，吸附装置包括多个吸盘，吸盘与过孔对应设置，吸附装置通过过孔将玻璃基板吸附在治具上，这样设置可以避免玻璃基板在焊接过程中相对治具发生位移，造成玻璃基板刮伤短路或是焊接材料偏移，有效提高玻璃基板在焊接过程中的良率。
 附图说明
下面结合附图，通过对本申请的具体实施方式详细描述，将使本申请的技术方案及其它有益效果显而易见。
图1为本申请提供的加工平台一实施例侧视图；
图2为本申请提供的加工平台一实施例俯视图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本申请的不同结构。为了简化本申请的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本申请。此外，本申请可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本申请提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
本申请实施例提供了一种加工平台，用于显示面板的生产厂线，该加工平台包括有：
治具，治具用于承载玻璃基板，在治具上设置有多个过孔。
吸附装置，吸附装置包括有多个吸盘，吸盘设置在治具上背离玻璃基板的一侧，并与过孔对应设置，吸盘通过过孔将玻璃基板吸附在治具上。
本申请实施例提供的加工平台，包括治具和吸附装置，治具上设置有多个过孔，吸附装置包括多个吸盘，吸盘与过孔对应设置，吸附装置通过过孔将玻璃基板吸附在治具上，这样设置可以避免玻璃基板在焊接过程中相对治具发生位移，造成玻璃基板刮伤短路或是焊接材料偏移，有效提高玻璃基板在焊接过程中的良率。
如图1所示，为本申请提供的加工平台一实施例侧视图，该加工平台包括：治具10，治具10用于承载玻璃基板30，使得玻璃基板30可以更好的在生产厂线上进行移动和进行显示面板的后续制备工艺，在治具10上设置有多个过孔101。吸附装置20，吸附装置20包括有多个吸盘201，吸盘201设置在治具10上背离玻璃基板30的一侧，并与过孔101对应设置，吸盘201通过过孔101将玻璃基板30吸附在治具10上。
具体的，治具10可以为凹槽结构，该凹槽结构包括凹部102和凸部103，玻璃基板30设置在凹槽结构的内部。具体的，玻璃基板30的大小可以等于凹部102的大小，即玻璃基板30完全嵌入凹部102。而在另一些实施例中，玻璃基板30与凹部102接触的一面的形状可以与凹部102的形状相同，但玻璃基板30的厚度可以大于涂布102的高度，这样设置可以更加方便的拿取玻璃基板30。
在本发明的一个具体实施例中，该凹槽结构的凹部102可以为长方体结构，此时玻璃基板30也同样为长方体结构，且玻璃基板30的横截面宽度小于或者等于凹部102的横截面宽度，玻璃基板30可以完全放置在凹部102中。而当玻璃基板30的横截面宽度等于凹部103的横截面宽度时，玻璃基板30的侧面与凸部103接触，避免玻璃基板30与治具10的侧面存在缝隙，导致空气从缝隙处进入吸盘201，使得吸盘201失去效果。
如图2所示，为本申请提供的加工平台一实施例俯视图，在治具10上可以设置有多个过孔区域104，这些过孔区域104可以沿着治具10的边缘均匀分布，或是设置在治具10的内部区域。具体的，过孔区域104为多个，且多个过孔区域104之间的间距相同，这样设置使得过孔区域104可以沿着治具10的边缘均匀分布。且在每个过孔区域104内设置有多个多孔101，多个过孔101在过孔区域104内均匀分布。由于过孔区域104均匀分布，而过孔区域104内的过孔101也是均匀分布，这样使得玻璃基板30的受力均匀，避免玻璃基板30由于受力不均而出现破裂等问题。
在本发明的一个具体实施例中，过孔区域104可以为四个，且分别分布在治具10的四个角的位置。当然，四个过孔区域104也可以分别设置在治具10边缘的中间处，这样设置使得玻璃基板30受力均匀，避免玻璃基板30由于受力不均匀而导致破裂。
在本发明的其他实施例中，过孔101也可以直接设置在治具10上，且过孔101均匀分布。具体的，过孔101可以按照矩阵分布设置在治具10上。
在上述实施例中，这些过孔101可以为圆形孔、矩形孔或是三角形孔。
在本申请的实施例中，吸附装置20包括有多个吸盘201，这些吸盘201与过孔101一一对应设置，即吸盘201的数量与过孔101的数量相同。
在上述实施例中，吸盘201可以由弹性材料制成，当吸盘201覆盖在过孔101上后，通过人为的施加压力给吸盘201，从而去除吸盘201内的至少部分气体，使得吸盘201的内部压强降低，而吸盘201外部的大气压不变，从而吸盘201的内部和外部之间形成压强差，吸盘201被牢牢吸附在过孔101处。由于在过孔101处，吸盘201与玻璃基板30接触，因此，吸盘201通过过孔101将玻璃基板30吸附在治具10上。这样，可以避免玻璃基板30与治具10之间发生相对位移，造成玻璃基板30刮伤或是短路。
在上述实施例中，弹性材料可以为橡胶、硅胶或聚氟乙烯（Polyvinyl chloride，PVC），由弹性材料制成的吸盘201具有比较大的扯断力，不易断裂且制备成本低。
在本申请的另一些实施例中，该吸附装置20还可以包括有抽气装置和真空管，吸盘通过真空管与抽气装置连接，即真空管的一端与吸盘连接，而真空管的另一端与抽气装置连接。抽气装置用于除去吸盘201内的至少部分气体，使得吸盘201通过过孔101将玻璃基板30吸附在治具10上。
在本发明的实施例中，可以通过调整吸盘201内部气体体积的大小，进而调整吸盘201内部和外部的压强差，进而调整吸盘201对玻璃基板30的吸附作用。
优选的，可以完全除去吸盘201内部的气体，使得吸盘201内部和外部的压强差达到最大，吸附效果达到最好。
在本申请实施例中，吸盘201需要完全覆盖过孔101，即吸盘201的面积大小需要大于或者等于过孔101的横截面积大小。而过孔101的直径尺寸范围为0.1mm-25mm。具体的，过孔101的直径尺寸可以为0.1mm、5mm、10mm、15mm或25mm。不同的过孔101的形状可以不同，且过孔101的尺寸大小也可以不同。优选的，不同过孔101的形状相同，且不同过孔101的尺寸大小也相同，制备这样的治具10制备成本更低。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
以上对本申请实施例所提供的一种加工平台进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想；本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例的技术方案的范围。

Claims (20)

  1. 一种加工平台，用于显示面板生产厂线，其中，所述加工平台包括：
    治具，所述治具用于承载玻璃基板，所述治具上设置有多个过孔；
    吸附装置，所述吸附装置包括多个吸盘，所述吸盘设置在所述治具上背离所述玻璃基板的一侧，并与所述过孔对应设置，所述吸盘通过所述过孔将所述玻璃基板吸附在所述治具上。
  2. 根据权利要求1所述的加工平台，其中，所述治具为凹槽结构，所述玻璃基板设置在所述凹槽内部。
  3. 根据权利要求2所述的加工平台，其中，所述凹槽结构包括凹部和凸部，所述玻璃基板与所述凹部接触的一面的形状与所述凹部的形状相同。
  4. 根据权利要求1所述的加工平台，其中，所述治具上设置有多个过孔区域，每个所述过孔区域内设置有多个所述过孔。
  5. 根据权利要求4所述的加工平台，其中，所述过孔区域内的多个所述过孔在所述过孔区域内均匀分布。
  6. 根据权利要求4所述的加工平台，其中，多个所述过孔区域沿着所述治具的边缘均匀分布。
  7. 根据权利要求6所述的加工平台，其中，多个所述过孔区域之间的间距相同。
  8. 根据权利要求4所述的加工平台，其中，所述过孔区域为四个，分别分布在所述冶具的四个角的位置。
  9. 根据权利于要求4所述的加工平台，其中，所述过孔区域为四个，四个所述过孔区域分别设置在所述冶具边缘的中间处。
  10. 根据权利要求1所述的加工平台，其中，所述吸盘具有弹性。
  11. 根据权利要求10所述的加工平台，其中，所述吸盘由弹性材料制成。
  12. 根据权利要求11所述的加工平台，其中，所述弹性材料为橡胶、硅胶或聚氟乙烯。
  13. 根据权利要求1所述的加工平台，其中，所述吸附装置包括抽气装置和真空管，所述吸盘通过所述真空管与所述抽气装置连接，所述抽气装置用于除去所述吸盘内的至少部分气体，以使所述吸盘通过所述过孔将所述玻璃基板吸附在所述治具上。
  14. 根据权利要求1所述的加工平台，其中，所述过孔为圆形孔、矩形孔或三角形孔。
  15. 根据权利要求14所述的加工平台，其中，所述过孔的直径尺寸为0.1mm-25mm。
  16. 根据权利要求1所述的加工平台，其中，所述吸盘完全覆盖所述过孔。
  17. 根据权利要求15所述的加工平台，其中，所述吸盘的面积大小大于或等于所述过孔的横截面积大小。
  18. 根据权利要求1所述的加工平台，其中，所述多个过孔中不同的过孔的形状不同。
  19. 根据权利要求1所述的加工平台，其中，所述多个过孔中不同的过孔的尺寸大小不同。
  20. 根据权利要求1所述的加工平台，其中，所述吸盘与所述过孔一一对应设置，所述吸盘的数量与所述过孔的数量相同。
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