WO2019033814A1 - 太阳能电池片电极印刷自动定位印刷系统及方法 - Google Patents

太阳能电池片电极印刷自动定位印刷系统及方法 Download PDF

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Publication number
WO2019033814A1
WO2019033814A1 PCT/CN2018/088011 CN2018088011W WO2019033814A1 WO 2019033814 A1 WO2019033814 A1 WO 2019033814A1 CN 2018088011 W CN2018088011 W CN 2018088011W WO 2019033814 A1 WO2019033814 A1 WO 2019033814A1
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WIPO (PCT)
Prior art keywords
solar cell
cell sheet
printing
transparent glass
glass plate
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PCT/CN2018/088011
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English (en)
French (fr)
Inventor
郭政
蔡涔
王旭东
黄同阳
范慧斌
Original Assignee
君泰创新（北京）科技有限公司
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Publication of WO2019033814A1 publication Critical patent/WO2019033814A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0881—Machines for printing on polyhedral articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/16—Printing tables
    • B41F15/18—Supports for workpieces
    • B41F15/26—Supports for workpieces for articles with flat surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1216—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2215/00—Screen printing machines
    • B41P2215/50—Screen printing machines for particular purposes
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present application relates to a solar cell manufacturing apparatus, for example, to a solar cell sheet electrode printing automatic positioning printing system and method.
  • Photovoltaic power generation has become a rapidly developing clean energy source in recent years.
  • its screen electrode printing equipment is a very important process equipment.
  • the visual positioning module in screen printing equipment plays a very important role in the quality and precision of screen electrode printing.
  • the visual positioning module is disposed above the battery positioning station, and the battery sheet is positioned and then transmitted to the printing station, and the printing head adjusts its position according to the positioning result of the visual positioning module, and then performs electrode printing.
  • the position of the battery sheet is deviated due to the accuracy of the transmission mechanism and the accuracy of the transmission repeat, and the position of the printing head according to the positioning module of the visual positioning module is deviated.
  • Performing its own position adjustment and electrode printing which leads to the appearance of whitening, soldering, etc. during the string welding, which affects the processing efficiency and processing quality of the battery assembly.
  • the present application provides a solar cell sheet electrode printing automatic positioning printing system and method to solve the problems in the related art, improve the printing positioning accuracy of the battery sheet, and thereby improve the processing efficiency and processing quality of the battery assembly.
  • the application provides a solar cell electrode printing automatic positioning printing system, comprising:
  • a transparent glass plate disposed to carry a solar cell sheet
  • An electrode printing device located above the transparent glass plate, configured to perform electrode printing on the solar cell sheet;
  • a visual positioning module located directly below the transparent glass plate, configured to collect position information of the solar cell sheet
  • the main control module is configured to adjust a printing position of the electrode printing device according to the position information sent by the visual positioning module.
  • the transparent glass plate is provided with a vacuum chuck disposed to adsorb the solar cell sheet.
  • a transport mechanism configured to drive the solar cell sheet to the transparent glass sheet.
  • the electrode printing device includes a doctor blade assembly, an ink repellent blade, a mesh frame, and a wire mesh.
  • the visual positioning module comprises a charge coupled device camera.
  • a drying device is further included, configured to dry the printed solar cell sheet.
  • a light source is further included on the transparent glass plate.
  • the application also provides a solar cell sheet electrode printing automatic positioning printing method, comprising the following steps:
  • the transporting the solar cell sheet to the transparent glass sheet comprises: transporting the solar cell sheet to the transparent glass sheet by a transport mechanism, and adsorbing the solar cell sheet on the vacuum chuck.
  • the solar cell sheet electrode printing automatic positioning printing system and method provided by the present application collects the position information of the solar cell sheet by providing a visual positioning module directly under the transparent glass plate, and adjusts the position of the electrode printing device according to the related technology. Compared with the way in which the positioning and printing stations are separated, the positioning accuracy is improved, thereby improving the productivity and quality of the battery assembly.
  • FIG. 1 is a schematic diagram showing the operation of a solar cell sheet electrode printing automatic positioning printing system according to an embodiment.
  • FIG. 2 is a state diagram of a solar cell sheet electrode printing automatic positioning printing system for conveying a solar cell sheet according to an embodiment.
  • FIG. 3 is a schematic diagram of a control structure of a solar cell sheet electrode printing automatic positioning printing system according to an embodiment.
  • FIG. 4 is a flow chart of a method for automatically printing and printing a solar cell sheet electrode according to an embodiment.
  • FIG. 1 is a working principle diagram of a solar cell sheet electrode printing automatic positioning printing system according to an embodiment
  • FIG. 2 is a state diagram of a solar cell sheet electrode printing automatic positioning printing system for conveying a solar cell sheet according to an embodiment
  • FIG. 3 is a state diagram of FIG. A schematic diagram of a control structure of a solar cell sheet electrode printing automatic positioning printing system provided by an embodiment.
  • the embodiment of the present application provides a solar cell sheet electrode printing automatic positioning printing system, which comprises a transparent glass plate 1 , an electrode printing device 3 , a visual positioning module 4 and a main control module 5 . .
  • the transparent glass plate 1 is disposed to carry the solar cell sheet 2, and the electrode printing device 3 is disposed above the transparent glass plate 1, and is disposed to perform electrode printing on the solar cell sheet 2.
  • the visual positioning module 4 is located directly below the transparent glass plate 1 and is arranged to collect position information of the solar cell sheet 2.
  • the main control module 5 is arranged to adjust the printing position of the electrode printing device 3 based on the positional information sent from the visual positioning module 4.
  • the visual positioning module 4 located directly below the transparent glass plate 1 detects the position of the solar cell sheet 2, and collects position information, and then the position information is acquired. Transfer to the main control module 5.
  • the main control module 5 adjusts the printing position of the electrode printing device 3 based on the position information, and the electrode printing device 3 adjusts the position, and then performs screen electrode printing on the solar cell sheet 2. After the printing is completed, the solar cell chip can be sent out by the transport mechanism 6.
  • the solar cell sheet electrode printing automatic positioning printing system collects the position information of the solar cell sheet 2 by providing the visual positioning module 4 directly under the transparent glass plate 1, and adjusts the position of the electrode printing device 3 accordingly.
  • the process of transporting the solar cell 2 from the positioning station to the printing station is reduced, thereby improving the positioning accuracy, thereby improving the capacity of the battery assembly and quality.
  • the transparent glass plate 1 is provided with a vacuum chuck 11 disposed to adsorb the solar cell sheet 2.
  • the solar cell sheet 2 can be more firmly fixed by the vacuum chuck 11, thereby improving the positioning accuracy of the solar cell sheet 2 and preventing the subsequent screen printing process.
  • the solar cell sheet 2 is shaken, thereby improving the processing quality of the solar cell sheet 2.
  • the transparent glass plate 1 is further provided with a light source 12, which is arranged to provide a light source for the visual positioning module 4, so that the positioning of the visual positioning module 4 is more precise, thereby improving the positioning accuracy of the solar cell 2.
  • the system may further comprise a transport mechanism 6 arranged to drive the solar cell sheet 2 onto the transparent glass sheet 1.
  • the conveying mechanism 6 has a plurality of structures.
  • the conveying mechanism 6 can include a conveyor belt and a roller.
  • the solar cell sheet 2 is conveyed to the transparent glass plate 1 by the cooperation of the conveyor belt and the roller, and the solar cell sheet 2 enters to be printed.
  • the transport mechanism 6 stops working for subsequent positioning, position acquisition and printing.
  • the electrode printing device 3 can include a doctor blade assembly 31, a retort blade 32, a frame 33, and a screen 34, as shown in FIG.
  • the visual positioning module 4 can include a Charge Coupled Device (CCD) camera 41.
  • CCD Charge Coupled Device
  • the field of view L of the CCD camera 41 can completely cover the position of the solar cell 2, thereby ensuring the accuracy of information collection.
  • the system may further comprise a drying device 7 arranged to dry the printed solar cell sheet 2.
  • FIG. 4 is a flow chart of an automatic positioning and printing method for solar cell sheet electrode printing according to an embodiment.
  • the embodiment provides a method for automatically printing and printing a solar cell sheet electrode printing, which includes the following steps:
  • Step 11 The solar cell sheet 2 is transferred onto the transparent glass plate 1.
  • step 11 may include transporting solar cell sheet 2 to transparent glass sheet 1 via transport mechanism 6 and adsorbing solar cell sheet 2 to the vacuum chuck.
  • Step 12 Collect position information of the solar cell sheet 2.
  • Step 13 Adjust the printing position of the electrode printing device 3 based on the position information.
  • Step 14 Perform screen electrode printing on the solar cell sheet 2.
  • the solar cell sheet electrode printing automatic positioning printing method collects the position information of the solar cell sheet through the visual positioning module disposed directly under the transparent glass plate, and adjusts the position of the electrode printing device according to the same, and locates in related art Compared with the printed workstation, the positioning accuracy is improved, thereby improving the productivity and quality of the battery assembly.
  • the solar cell sheet electrode printing automatic positioning printing system and method provided by the application improve the positioning accuracy and the capacity and quality of the battery assembly.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Printing Methods (AREA)
  • Photovoltaic Devices (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Screen Printers (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

一种太阳能电池片电极印刷自动定位印刷系统及方法，该系统包括：透明玻璃板，设置为承载太阳能电池片；电极印刷装置，位于所述透明玻璃板的上方，设置为对所述太阳能电池片进行电极印刷；视觉定位模块，位于所述透明玻璃板的正下方，设置为采集所述太阳能电池片的位置信息；主控模块，设置为根据所述视觉定位模块发来的位置信息调整所述电极印刷装置的印刷位置。

Description

太阳能电池片电极印刷自动定位印刷系统及方法 技术领域
本申请涉及太阳能电池的制造设备，例如涉及一种太阳能电池片电极印刷自动定位印刷系统及方法。
背景技术
光伏发电成为近年来迅速发展的清洁能源，针对异质结太阳能电池，其丝网电极印刷设备是非常重要的工艺设备。丝网印刷设备中的视觉定位模块对丝网电极印刷质量和精度起着非常重要的作用。
相关技术中，视觉定位模块设置在电池片定位工位上方，电池片定位后再被传送至印刷工位，印刷头根据视觉定位模块的定位结果来调整自身位置，再进行电极印刷。
但是，电池片在被传送至印刷工位的过程中，由于传送机构的自身精度、传送重复精度的影响，导致电池片到达印刷工位时位置有偏差，而印刷头根据视觉定位模块的定位信息进行自身位置调整，以及进行电极印刷，从而导致电池片在串焊时出现露白、虚焊等不良现象，从而影响电池组件的加工效率和加工质量。
发明内容
本申请提供一种太阳能电池片电极印刷自动定位印刷系统及方法，以解决相关技术中的问题，提高电池片的印刷定位精度，进而提高电池组件的加工效率和加工质量。
本申请提供了一种太阳能电池片电极印刷自动定位印刷系统，包括：
透明玻璃板，设置为承载太阳能电池片；
电极印刷装置，位于所述透明玻璃板的上方，设置为对所述太阳能电池片进行电极印刷；
视觉定位模块，位于所述透明玻璃板的正下方，设置为采集所述太阳能电池片的位置信息；
主控模块，设置为根据所述视觉定位模块发来的位置信息调整所述电极印刷装置的印刷位置。
在一实施例中，所述透明玻璃板上设置有真空吸盘，设置为吸附所述太阳能电池片。
在一实施例中，还包括输送机构，设置为将所述太阳能电池片传动到所述透明玻璃板上。
在一实施例中，所述电极印刷装置包括刮刀组件、回墨刀、网框和丝网。
在一实施例中，所述视觉定位模块包括电荷耦合器件相机。
在一实施例中，还包括烘干装置，设置为对印刷后的太阳能电池片进行烘干。
在一实施例中，还包括光源，设置在所述透明玻璃板上。
本申请还提供一种太阳能电池片电极印刷自动定位印刷方法，包括以下步骤：
将太阳能电池片输送到透明玻璃板上；
采集太阳能电池片的位置信息；
根据所述位置信息调整电极印刷装置的印刷位置；
对所述太阳能电池片进行丝网电极印刷。
在一实施例中，所述将太阳能电池片输送到透明玻璃板上包括：通过输送机构将太阳能电池片输送到透明玻璃板上，并将太阳能电池片吸附在真空吸盘上。
本申请提供的太阳能电池片电极印刷自动定位印刷系统及方法通过在透明玻璃板的正下方设置视觉定位模块才来采集太阳能电池片的位置信息，并据此调整电极印刷装置的位置，与相关技术中定位和印刷的工位分开的方式相比，提高了定位精度，进而提高了电池组件的产能和质量。
附图说明
图1为一实施例提供的太阳能电池片电极印刷自动定位印刷系统的工作原理图。
图2为一实施例提供的太阳能电池片电极印刷自动定位印刷系统输送太阳能电池片的状态图。
图3为一实施例提供的太阳能电池片电极印刷自动定位印刷系统的控制结构简图。
图4为一实施例提供的太阳能电池片电极印刷自动定位印刷方法的流程图。
附图标记说明：
1-透明玻璃板，2-太阳能电池片，3-电极印刷装置，31-刮刀组件，32-回墨刀，33-网框，34-丝网，4-视觉定位模块，5-主控模块，6-输送机构，L-视场范围，11-真空吸盘，12-光源，7-烘干装置，41-CCD相机。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件，或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能解释为对本申请的限制。
图1为一实施例提供的太阳能电池片电极印刷自动定位印刷系统的工作原理图，图2为一实施例提供的太阳能电池片电极印刷自动定位印刷系统输送太阳能电池片的状态图，图3为一实施例提供的太阳能电池片电极印刷自动定位印刷系统的控制结构简图。如图1、图2和图3所示，本申请实施例提供了一种太阳能电池片电极印刷自动定位印刷系统，包括透明玻璃板1、电极印刷装置3、视觉定位模块4和主控模块5。
其中，透明玻璃板1设置为承载太阳能电池片2，电极印刷装置3位于透明玻璃板1的上方，设置为对太阳能电池片2进行电极印刷。视觉定位模块4位于透明玻璃板1的正下方，设置为采集太阳能电池片2的位置信息。主控模块5设置为根据视觉定位模块4发来的位置信息调整电极印刷装置3的印刷位置。
当传感器检测到太阳能电池片2定位在透明玻璃板1上的时候，位于透明玻璃板1正下方的视觉定位模块4对太阳能电池片2的位置进行检测，并采集位置信息，然后将该位置信息传送给主控模块5。主控模块5根据该位置信息调整电极印刷装置3的印刷位置，电极印刷装置3调整到位后对太阳能电池片2进行丝网电极印刷，印刷完成后可以利用输送机构6将太阳能电池芯片送出。
本申请实施例提供的太阳能电池片电极印刷自动定位印刷系统通过在透明玻璃板1的正下方设置视觉定位模块4才来采集太阳能电池片2的位置信息， 并据此调整电极印刷装置3的位置，与相关技术中定位和印刷的工位分开的方式相比，减少了太阳能电池片2从定位工位输送到印刷工位的工艺过程，从而提高了定位精度，进而提高了电池组件的产能和质量。
在一实施例中，透明玻璃板1上设置有真空吸盘11，设置为吸附太阳能电池片2。当太阳能电池片2定位在透明玻璃板1上时，通过真空吸盘11能够更加牢固地将太阳能电池片2固定，从而提高了太阳能电池片2的定位精度，也可防止在后续丝网印刷过程中太阳能电池片2产生晃动，从而提高了太阳能电池片2加工质量。
在一实施例中，透明玻璃板1上还设置有光源12，设置为为视觉定位模块4提供光源，使得视觉定位模块4定位更加精准，从而提高了太阳能电池片2的定位精度。
参照图2，该系统还可以包括输送机构6，设置为将太阳能电池片2传动到透明玻璃板1上。该输送机构6的结构有多种，本实施例中，输送机构6可以包括传送带与滚轮，通过传送带和滚轮的配合将太阳能电池片2输送到透明玻璃板1上，太阳能电池片2进入待印刷的位置后，输送机构6停止工作，从而进行后续的定位，位置采集和印刷。
本领域技术人员可以理解的是，电极印刷装置3可以包括刮刀组件31、回墨刀32、网框33和丝网34，如图1所示。
视觉定位模块4可以包括电荷耦合器件(Charge Coupled Device，CCD)相机41，参照图1，CCD相机41的视场范围L可以完全将太阳能电池片2的位置覆盖，保证了信息采集的精准性。
太阳能电池片2印刷完成后，也可以通过输送机构6送出。在一实施例中，该系统还可以包括烘干装置7，设置为对印刷后的太阳能电池片2进行烘干。
图4为一实施例提供的太阳能电池片电极印刷自动定位印刷方法的流程图，本实施例提供了一种太阳能电池片电极印刷自动定位印刷方法，其中，包括以下步骤：
步骤11、将太阳能电池片2输送到透明玻璃板1上。
在一实施例中，步骤11可以包括：通过输送机构6将太阳能电池片2输送 到透明玻璃板1上，并将太阳能电池片2吸附在真空吸盘上。
步骤12、采集太阳能电池片2的位置信息。
步骤13、根据所述位置信息调整电极印刷装置3的印刷位置。
步骤14、对所述太阳能电池片2进行丝网电极印刷。
本申请实施例提供的太阳能电池片电极印刷自动定位印刷方法通过设置在透明玻璃板正下方的视觉定位模块采集太阳能电池片的位置信息，并据此调整电极印刷装置的位置，与相关技术中定位和印刷的工位分开的方式相比，提高了定位精度，进而提高了电池组件的产能和质量。
工业实用性
本申请提供的太阳能电池片电极印刷自动定位印刷系统及方法，提高了定位精度，以及电池组件的产能和质量。

Claims (9)

  1. 一种太阳能电池片电极印刷自动定位印刷系统，包括：
    透明玻璃板，设置为承载太阳能电池片；
    电极印刷装置，位于所述透明玻璃板的上方，设置为对所述太阳能电池片进行电极印刷；
    视觉定位模块，位于所述透明玻璃板的正下方，设置为采集所述太阳能电池片的位置信息；
    主控模块，设置为根据所述视觉定位模块发来的位置信息调整所述电极印刷装置的印刷位置。
  2. 根据权利要求1所述的太阳能电池片电极印刷自动定位印刷系统，其中，所述透明玻璃板上设置有真空吸盘，设置为吸附所述太阳能电池片。
  3. 根据权利要求1所述的太阳能电池片电极印刷自动定位印刷系统，其中，还包括输送机构，设置为将所述太阳能电池片传动到所述透明玻璃板上。
  4. 根据权利要求1所述的太阳能电池片电极印刷自动定位印刷系统，其中，所述电极印刷装置包括刮刀组件、回墨刀、网框和丝网。
  5. 根据权利要求1所述的太阳能电池片电极印刷自动定位印刷系统，其中，所述视觉定位模块包括电荷耦合器件相机。
  6. 根据权利要求1-5任一项所述的太阳能电池片电极印刷自动定位印刷系统，还包括烘干装置，设置为对印刷后的太阳能电池片进行烘干。
  7. 根据权利要求6所述的太阳能电池片电极印刷自动定位印刷系统，还包括光源，设置在所述透明玻璃板上。
  8. 一种太阳能电池片电极印刷自动定位印刷方法，包括以下步骤：
    将太阳能电池片输送到透明玻璃板上；
    采集太阳能电池片的位置信息；
    根据所述位置信息调整电极印刷装置的印刷位置；
    对所述太阳能电池片进行丝网电极印刷。
  9. 根据权利要求8所述的太阳能电池片电极印刷自动定位印刷方法，其中，所述将太阳能电池片输送到透明玻璃板上包括：通过输送机构将太阳能电池片输送到透明玻璃板上，并将太阳能电池片吸附在真空吸盘上。
PCT/CN2018/088011 2017-08-16 2018-05-23 太阳能电池片电极印刷自动定位印刷系统及方法 WO2019033814A1 (zh)

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CN108263074A (zh) * 2017-12-29 2018-07-10 广州泰行智能科技有限公司 丝印网版的定位方法、装置、终端设备及可读存储介质
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