WO2014153887A1 - 液晶面板标识系统 - Google Patents

液晶面板标识系统 Download PDF

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Publication number
WO2014153887A1
WO2014153887A1 PCT/CN2013/078371 CN2013078371W WO2014153887A1 WO 2014153887 A1 WO2014153887 A1 WO 2014153887A1 CN 2013078371 W CN2013078371 W CN 2013078371W WO 2014153887 A1 WO2014153887 A1 WO 2014153887A1
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WIPO (PCT)
Prior art keywords
liquid crystal
crystal panel
spray
dock
identification system
Prior art date
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Ceased
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PCT/CN2013/078371
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English (en)
French (fr)
Inventor
陈方甫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Publication of WO2014153887A1 publication Critical patent/WO2014153887A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material

Definitions

  • the present invention relates to the field of liquid crystal panel production technology, and in particular, to a liquid crystal panel identification system.
  • FIG. 1 is a simplified schematic diagram of a conventionally printed barcode printed on an LCD panel by an automated device.
  • the barcode 17 is printed by the printer 11, and is sucked by the suction head 12, and the barcode 17 is attached to the liquid crystal panel through the X-axis cylinder 13, the Y-axis servo 14, and the Z-axis cylinder 15. 16 on.
  • the invention provides a liquid crystal panel identification system, which solves the problem that the prior art liquid crystal panel identification system has a complicated structure, frequently fails, and the bar code printed by the automatic device is attached to the liquid crystal panel, and the production efficiency is low.
  • a technical solution adopted by the present invention is to provide a liquid crystal panel identification system, and the liquid crystal panel identification system includes:
  • the inkjet printer is provided with an ink cartridge, wherein the ink cartridge is filled with toner or ink;
  • a spray dock connected to the printer for spraying a one-dimensional code on the liquid crystal panel or spraying a two-dimensional code on the liquid crystal panel to identify the liquid crystal panel, wherein the spray dock is located at the front of the liquid crystal panel Above
  • the spray dock positioning mechanism is configured to position the spray dock.
  • liquid crystal panel identification system includes:
  • the spray dock is connected to the printer for printing on the liquid crystal panel to identify the liquid crystal panel.
  • an ink cartridge is disposed in the printer.
  • the ink cartridge is filled with toner or ink.
  • the liquid crystal panel identification system further includes an ink tube that connects the spray dock to the ink cartridge.
  • the spray dock is located directly above the liquid crystal panel.
  • the liquid crystal panel identification system further includes a spray dock positioning mechanism, and the spray dock positioning mechanism is configured to position the spray dock.
  • the printing on the liquid crystal panel includes spraying a one-dimensional code on the liquid crystal panel or spraying a two-dimensional code on the liquid crystal panel.
  • the invention has the beneficial effects that the liquid crystal panel identification system provided by the invention has simple structure and high reliability, and uses the method of coding to mark the liquid crystal panel, thereby improving the production efficiency of the liquid crystal panel and reducing the difference.
  • the production cost of the liquid crystal panel is the beneficial effects that the liquid crystal panel identification system provided by the invention has simple structure and high reliability, and uses the method of coding to mark the liquid crystal panel, thereby improving the production efficiency of the liquid crystal panel and reducing the difference.
  • the production cost of the liquid crystal panel is the beneficial effects that the liquid crystal panel identification system provided by the invention has simple structure and high reliability, and uses the method of coding to mark the liquid crystal panel, thereby improving the production efficiency of the liquid crystal panel and reducing the difference.
  • the production cost of the liquid crystal panel is the beneficial effects that the liquid crystal panel identification system provided by the invention has simple structure and high reliability, and uses the method of coding to mark the liquid crystal panel, thereby improving the production efficiency of the liquid crystal panel and reducing the difference.
  • FIG. 1 is a schematic diagram showing a simplified principle of attaching and printing a barcode to an LCD panel by an automated device in the prior art
  • FIG. 2 is a simplified schematic diagram of a liquid crystal panel identification system provided by the present invention.
  • FIG. 2 is a simplified schematic diagram of a liquid crystal panel identification system provided by the present invention.
  • the present invention provides a liquid crystal panel identification system including a printer 21, an ink tube 23, and a spray dock 24.
  • the spray dock 24 is connected to the printer 21 through an ink tube 23 for printing on the liquid crystal panel 25 to mark the liquid crystal panel 25, for example, spraying a one-dimensional code on the liquid crystal panel 25 or A two-dimensional code is sprayed on the liquid crystal panel 25.
  • the ink jet printer 21 is provided with an ink cartridge 22 which is filled with toner or ink, and the ink tube 23 connects the spray dock 24 to the ink cartridge 22. Since the liquid crystal panel 25 is black in an uncharged normal state, a one-dimensional code or a two-dimensional code other than black may be sprayed on the liquid crystal panel 25 to mark, and the toner or ink of the corresponding color is filled in the ink cartridge 22. Just fine.
  • the spray dock 24 is located directly above the liquid crystal panel 25.
  • the liquid crystal panel identification system further includes a spray dock positioning mechanism for positioning the spray dock 24, and when the liquid crystal panel 25 is transported to the spray dock 24 through the transport mechanism, the spray dock 24 is predetermined in the liquid crystal panel 25. The position of the spray bar code completes the identification of the liquid crystal panel 25.
  • the liquid crystal panel identification system provided by the present invention has a simple structure, high reliability, no need to stop the refueling, and uses the method of coding to perform liquid crystal panel on the liquid crystal panel.
  • the logo reduces the failure rate, improves the production efficiency of the liquid crystal panel, and reduces the production cost of the liquid crystal panel.

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  • Liquid Crystal (AREA)
  • Ink Jet (AREA)

Abstract

一种液晶面板标识系统，液晶面板标识系统包括喷码机（21）和喷码头（24），其中，喷码头（24）与喷码机（21）连接，用于在液晶面板（25）上喷码以对液晶面板（25）进行标识。液晶面板标识系统利用喷码的方式对液晶面板（25）进行标识，提升了液晶面板（25）的生产效率，降低了液晶面板（25）的生产成本。

Description

液晶面板标识系统
【技术领域】
本发明涉及液晶面板生产技术领域，特别涉及一种液晶面板标识系统。
【背景技术】
在液晶面板生产中，为使产品信息可追溯及管控，业界都会使用打印机打印产品条码，并通过自动化设备吸附打印出来的条码贴附在液晶面板上。
请参阅图1，图1是现有技术中通过自动化设备吸附打印出来条码贴附在液晶面板上的简化原理示意图。
如图1所示，现有技术中，由打印机11打印条码17，并由吸标头12吸附，再通过X轴气缸13、Y轴伺服14以及Z轴气缸15将条码17贴附到液晶面板16上。
显然，上述系统结构复杂，在现场生产中设备故障频发，严重影响生产效率。
现有技术中使用打印机打印条码经常需要停线换料，平均每条生产线换料时间约6min/day，严重影响生产效率。
【发明内容】
本发明提供一种液晶面板标识系统，以解决现有技术中液晶面板标识系统结构复杂、故障频发、通过自动化设备吸附打印出来的条码贴附在液晶面板上生产效率较低的问题。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种液晶面板标识系统，所述液晶面板标识系统包括：
喷码机，所述喷码机内设有墨盒，所述墨盒内装有墨粉或墨水；
喷码头，与所述喷码机连接，用于在液晶面板上喷涂一维码或在所述液晶面板上喷涂二维码以对液晶面板进行标识，所述喷码头位于所述液晶面板的正上方；
墨管，所述墨管将所述喷码头与所述墨盒连接；
定位机构，所述喷码头定位机构用于定位所述喷码头。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种液晶面板标识系统，所述液晶面板标识系统包括：
喷码机；及
喷码头，与所述喷码机连接，用于在液晶面板上喷码以对液晶面板进行标识。
根据本发明一优选实施例，所述喷码机内设有墨盒。
根据本发明一优选实施例，所述墨盒内装有墨粉或墨水。
根据本发明一优选实施例，所述液晶面板标识系统还包括墨管，所述墨管将所述喷码头与所述墨盒连接。
根据本发明一优选实施例，所述喷码头位于所述液晶面板的正上方。
根据本发明一优选实施例，所述液晶面板标识系统还包括喷码头定位机构，所述喷码头定位机构用于定位所述喷码头。
根据本发明一优选实施例，所述在液晶面板上喷码包括在所述液晶面板上喷涂一维码或在所述液晶面板上喷涂二维码。
本发明的有益效果是：区别于现有技术的情况，本发明提供的液晶面板标识系统结构简单、可靠性高、利用喷码的方式对液晶面板进行标识，提升了液晶面板的生产效率，降低了液晶面板的生产成本。
【附图说明】
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例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发明的一些实施例，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，其中：
图1是现有技术中通过自动化设备吸附打印出来条码贴附在液晶面板上的简化原理示意图；及
图2是本发明提供的液晶面板标识系统的简化原理示意图。
【具体实施方式】
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图2，图2是本发明提供的液晶面板标识系统的简化原理示意图。
如图2所示，本发明提供一种液晶面板标识系统，液晶面板标识系统包括喷码机21、墨管23以及喷码头24。
其中，喷码头24通过墨管23与喷码机21连接，该喷码头24用于在液晶面板25上喷码以对液晶面板25进行标识，例如，在液晶面板25上喷涂一维码或在液晶面板25上喷涂二维码。
具体而言，喷码机21内设有墨盒22，墨盒22内装有墨粉或墨水，墨管23将喷码头24与墨盒22连接。由于液晶面板25在未加电的常态下呈黑色，因此，可以在液晶面板25上喷涂除黑色以外的一维码或二维码来标识，在墨盒22内灌装相应颜色的墨粉或墨水即可。
在本发明优选实施中，喷码头24位于液晶面板25的正上方。
进一步地，液晶面板标识系统还包括喷码头定位机构，该喷码头定位机构用于定位喷码头24，当液晶面板25通过传送机构传送至喷码头24下方时，喷码头24在液晶面板25的预定位置喷涂条码完成液晶面板25的标识。
综上所述，本领域技术人员容理解，区别于现有技术的情况，本发明提供的液晶面板标识系统结构简单、可靠性高、无需停线换料、利用喷码的方式对液晶面板进行标识，降低了故障率，提升了液晶面板的生产效率，降低了液晶面板的生产成本。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (8)

  1. 一种液晶面板标识系统，其特征在于，所述液晶面板标识系统包括：
    喷码机，所述喷码机内设有墨盒，所述墨盒内装有墨粉或墨水；
    喷码头，与所述喷码机连接，用于在液晶面板上喷涂一维码或在所述液晶面板上喷涂二维码以对液晶面板进行标识，所述喷码头位于所述液晶面板的正上方；
    墨管，所述墨管将所述喷码头与所述墨盒连接；
    定位机构，所述喷码头定位机构用于定位所述喷码头。
  2. 一种液晶面板标识系统，其特征在于，所述液晶面板标识系统包括：
    喷码机；及
    喷码头，与所述喷码机连接，用于在液晶面板上喷码以对液晶面板进行标识。
  3. 根据权利要求2所述的液晶面板标识系统，其特征在于，所述喷码机内设有墨盒。
  4. 根据权利要求3所述的液晶面板标识系统，其特征在于，所述墨盒内装有墨粉或墨水。
  5. 根据权利要求4所述的液晶面板标识系统，其特征在于，所述液晶面板标识系统还包括墨管，所述墨管将所述喷码头与所述墨盒连接。
  6. 根据权利要求5所述的液晶面板标识系统，其特征在于，所述喷码头位于所述液晶面板的正上方。
  7. 根据权利要求6所述的液晶面板标识系统，其特征在于，所述液晶面板标识系统还包括喷码头定位机构，所述喷码头定位机构用于定位所述喷码头。
  8. 根据权利要求2所述的液晶面板标识系统，其特征在于，所述在液晶面板上喷码包括在所述液晶面板上喷涂一维码或在所述液晶面板上喷涂二维码。
PCT/CN2013/078371 2013-03-27 2013-06-28 液晶面板标识系统 Ceased WO2014153887A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10193879A (ja) * 1997-01-10 1998-07-28 Nireco Corp ２面同時マーキング装置
CN1803462A (zh) * 2005-01-11 2006-07-19 精工爱普生株式会社 识别码描绘方法、基板、显示模块、以及电子仪器
CN1807113A (zh) * 2005-01-11 2006-07-26 精工爱普生株式会社 识别码描绘方法、基板及显示模块
CN101062607A (zh) * 2006-04-24 2007-10-31 精工爱普生株式会社 液滴喷出装置以及识别码
CN102514385A (zh) * 2011-11-29 2012-06-27 深圳市华星光电技术有限公司 标识码打印方法和打印设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10193879A (ja) * 1997-01-10 1998-07-28 Nireco Corp ２面同時マーキング装置
CN1803462A (zh) * 2005-01-11 2006-07-19 精工爱普生株式会社 识别码描绘方法、基板、显示模块、以及电子仪器
CN1807113A (zh) * 2005-01-11 2006-07-26 精工爱普生株式会社 识别码描绘方法、基板及显示模块
CN101062607A (zh) * 2006-04-24 2007-10-31 精工爱普生株式会社 液滴喷出装置以及识别码
CN102514385A (zh) * 2011-11-29 2012-06-27 深圳市华星光电技术有限公司 标识码打印方法和打印设备

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