WO2015021663A1 - 卡匣的校正装置及校正方法 - Google Patents

卡匣的校正装置及校正方法 Download PDF

Info

Publication number
WO2015021663A1
WO2015021663A1 PCT/CN2013/081965 CN2013081965W WO2015021663A1 WO 2015021663 A1 WO2015021663 A1 WO 2015021663A1 CN 2013081965 W CN2013081965 W CN 2013081965W WO 2015021663 A1 WO2015021663 A1 WO 2015021663A1
Authority
WO
WIPO (PCT)
Prior art keywords
correction
correcting
cassette
disposed
unit
Prior art date
Application number
PCT/CN2013/081965
Other languages
English (en)
French (fr)
Inventor
蒋运芍
林昆贤
汪永强
齐明虎
陈增宏
杨卫兵
舒志优
杨国坤
李晨阳子
Original Assignee
深圳市华星光电技术有限公司
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 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Publication of WO2015021663A1 publication Critical patent/WO2015021663A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs

Definitions

  • the present invention relates to the field of card correction technology, and in particular to a card correction device and a calibration method.
  • TFT-LCD Thin Film Transistor-Liquid Crystal Display, thin film transistor liquid crystal display
  • a device for carrying, transporting, and protecting a glass substrate in various stages of the process When performing different processes of the TFT-LCD, the cassette on which the glass substrate is placed needs to be transported a plurality of times. However, due to the inevitable mechanical vibration during the handling, the card needs to be carried after the cassette is transported to the designated position. ⁇ Correction and positioning to ensure the production yield of subsequent display panels.
  • the cassette is first placed on the linear cylinder of the calibration device and then passed through
  • the two opposite guiding wheels exert a thrust on the side walls through the guiding wheels to complete the correction.
  • the correction device since the pitch of the guide wheels of the two intersecting side walls of the clamping cassette is fixed, when the inclination deviation angle of the cassette is large, the cassette cannot be held between the two guide wheels, resulting in The calibration device fails, which affects productivity.
  • the technical problem to be solved by the present invention is to provide a correction device and a correction method for the cassette, which can avoid the defect of the correction failure when the cassette has a large deviation angle, thereby improving the productivity.
  • a technical solution adopted by the present invention is to provide a card correction device including a first correction unit and a second correction unit disposed diagonally, and the first correction unit is adjacent to the card set Where the side wall and the second side wall intersect, the second correcting unit is adjacent to the intersection of the third side wall and the fourth side wall disposed at the cassette, wherein the first correcting unit and the second correcting unit respectively comprise a base, Mounted on the base drive mechanism, the first correcting portion and the second correcting portion, the first correcting portion and the second correcting portion are spaced apart from each other in the same horizontal direction of the base, the first correcting portion includes the first correcting arm and is located at the first The correcting arm is away from the first guiding wheel at one end of the base, the second correcting portion includes a second correcting arm and a second guiding wheel located at one end of the second correcting arm away from the base, the transmission mechanism includes a timing belt, a motor, a gear, and a connecting motor and a transmission shaft
  • the gear and the first connecting portion of the timing belt are disposed in abutting manner.
  • the base includes a first body portion and a second body portion that are perpendicular to each other, and the transmission mechanism, the first correction portion, and the second correction portion are disposed on the first body portion.
  • the first body portion is provided with a mounting groove, and the first correcting portion and the second correcting portion are disposed in the mounting groove.
  • a card correction device including a first correction unit and a second correction unit disposed diagonally, and the first correction unit is disposed adjacent to the cassette.
  • the second correcting unit is adjacent to the intersection of the third side wall and the fourth side wall disposed at the cassette, wherein the first correcting unit and the second correcting unit respectively comprise the base a transmission mechanism mounted on the base, a first correction portion, and a second correction portion; the transmission mechanism drives the first correction portion and the second correction portion to relatively move to narrow the distance between the first correction portion and the second correction portion to pass the A correction unit and a second correction unit clamp the cassette for correction.
  • the first correction unit and the second correction unit are spaced apart from each other in the same horizontal direction of the susceptor.
  • the first correcting portion includes a first correcting arm and a first guiding wheel located at one end of the first correcting arm away from the base
  • the second correcting portion includes a second correcting arm and a second guiding portion located at an end of the second correcting arm away from the base wheel.
  • the transmission mechanism comprises a timing belt, a motor, a gear and a transmission shaft connecting the motor and the gear, the gear is disposed in close contact with the timing belt, and the timing belt comprises a first horizontal portion and a second horizontal portion which are arranged in parallel, and a connection between the two The first connecting portion and the second connecting portion are fixedly connected to the first horizontal portion and the second horizontal portion is fixedly connected to the second correcting portion.
  • the gear and the first connecting portion of the timing belt are disposed in abutting manner.
  • the gear and the second connecting portion of the timing belt are disposed in abutting manner.
  • the base includes a first body portion and a second body portion that are perpendicular to each other, and the transmission mechanism, the first correction portion, and the second correction portion are disposed on the first body portion.
  • the first body portion is provided with a mounting groove, and the first correcting portion and the second correcting portion are disposed in the mounting groove.
  • the second body portion of the base is provided with a piston and a linear cylinder disposed at one end of the piston away from the second body portion.
  • another technical solution adopted by the present invention is to provide a method for correcting a cassette, comprising: setting a first correction unit and a second correction unit at opposite corners of the cassette so that the first correction unit is adjacent to Provided at an intersection of the first side wall and the second side wall of the cassette, the second correcting unit is adjacent to an intersection of the third side wall and the fourth side wall disposed at the cassette, wherein the first correcting unit and the second correcting unit
  • the unit includes a base, a transmission mechanism mounted on the base, a first correction portion, and a second correction portion; the transmission mechanism drives the first correction portion and the second correction portion to relatively move to reduce the first correction portion and the second correction portion.
  • the spacing between the two is corrected by clamping the cassette by the first correcting portion and the second correcting portion.
  • the first correction unit and the second correction unit are disposed at intervals in the same horizontal direction of the susceptor.
  • the design correction device of the present invention comprises first and second correction units disposed diagonally, wherein the first and second correction units respectively comprise a base, a transmission mechanism, and a a correcting portion and a second correcting portion, the first correcting unit is adjacent to the intersection of the first side wall and the second side wall of the cassette, and the second correcting unit is adjacent to the third side wall and the first side of the cassette
  • the transmission mechanism drives the first correction portion and the second correction portion to relatively move and reduce the distance between the two correction portions, since the spacing between the first correction portion and the second correction portion is adjustable, and from the outer side of the cassette
  • the direction of the corresponding side wall of the cassette is gradually approached, so that even a cassette having a large deviation angle can be properly held between the first correction unit and the second correction unit to pass the first correction unit and the first
  • the second correction unit clamps the cassette to correct the cassette to avoid calibration failure and thereby increase productivity.
  • FIG. 1 is a schematic structural view of an embodiment of a first correcting unit of the cassette of the present invention
  • FIG. 2 is a schematic structural view of an embodiment of a correction device for a cassette according to the present invention.
  • FIG 3 is a schematic view showing the carrying device of the correcting device shown in Figure 2;
  • Figure 4 is a top plan view of the correcting device carrying cassette of Figure 3;
  • Figure 5 is a schematic view showing the correction device of Figure 2 correcting the cassette
  • Figure 6 is a flow chart showing an embodiment of a method of correcting a cassette of the present invention.
  • the present invention provides a correction device for a cassette, the correction device mainly includes first and second correction units disposed diagonally, wherein the first and second correction units are identical in structure, that is, respectively include a base, a transmission mechanism, and a first a correction unit and a second correction unit.
  • the first correcting unit is disposed adjacent to the intersection of the first side wall and the second side wall of the cassette, and the second correcting unit is adjacent to the intersection of the third side wall and the fourth side wall disposed on the cassette.
  • the first and second correcting portions are relatively moved by the control transmission mechanism, so that at least one of the first and second correcting portions is in contact with the cassette, and then the first or second correcting portion that is in contact with the cassette is
  • the driving mechanism drives the cassette to be offset until the first and second correcting portions are in contact with the cassette (ie, the clamping cassette), so that even if the cassette has a large deviation angle, the calibration failure does not occur.
  • the problem which in turn increases productivity.
  • the first correcting unit 100 of the present embodiment includes a first correcting portion 110, a second correcting portion 120, a base 130, a transmission mechanism 140, a piston 150, and a linear cylinder 160.
  • the pedestal 130 includes a first body portion 131 and a second body portion 132 that are perpendicular to each other.
  • the first main body portion 131 is provided with a mounting groove 133, and the first correcting portion 110 and the second correcting portion 120 are disposed in the mounting groove 133.
  • the mounting groove 133 is horizontally oriented such that the first correcting portion 110 and the second correcting portion 120 are spaced apart from each other in the same horizontal direction.
  • the first correcting portion 110 and the second correcting portion 120 are both strip-shaped structures, and the first correcting portion 110 includes a first correcting arm 111 and a first guiding wheel 112 located at one end of the first correcting arm 111 away from the base 130, and the second correcting portion
  • the portion 120 includes a second correcting arm 121 and a second guiding wheel 122 located at one end of the second correcting arm 121 away from the base 130.
  • the first correcting arm 111 and the second correcting arm 121 are mounted on the first main body portion 131 of the base 130 and disposed in the mounting slot 133.
  • the first correcting arm 111 and the second correcting arm 121 are preferably hinged.
  • the first main body portion 131 is mounted on the first main body portion 131, and the first blocking portion 134 and the second blocking portion 135 are disposed at corresponding positions of the mounting groove 133.
  • other manners such as a riveting method, an elastic colloid connection method, etc., may be adopted, as long as The first correcting arm 111 and the second correcting arm 121 can be relatively moved so that the spacing between the two can be adjusted.
  • the transmission mechanism 140 includes a timing belt 141, a motor 142, a first gear 143, a second gear 144, and a transmission shaft 145 that connects the motor 142 and the first gear 143.
  • the transmission shaft 145 is inserted into the mounting groove 133 of the base 130 to ensure the stability of the entire transmission mechanism 140.
  • the timing belt 141 includes a first horizontal portion 141a and a second horizontal portion 141b which are disposed in parallel, and a first connecting portion 141c and a second connecting portion 141d which connect the both.
  • the first gear 143 is disposed in close contact with the first connecting portion 141c
  • the second gear 144 is disposed in close contact with the second connecting portion 141d
  • the first horizontal portion 141a is fixedly coupled to the first correcting arm 111
  • the second horizontal portion 141 is b is fixedly connected to the second correcting arm 121, wherein the connection can be fixed by means of a screw lock or a pin.
  • motor 142 drives transmission 140 under the control of controller 146 that is electrically coupled thereto.
  • the piston 150 is disposed at the bottom of the second body portion 132 of the base 130, and the linear cylinder 160 is disposed at an end of the piston 150 away from the second body portion 132, and is mainly used for carrying the cassette during correction.
  • the correction device 400 of the cassette of the present invention includes a first correction unit 100 and a second correction unit 200 that is identical in structure to the first correction unit 100.
  • the working principle and process of the calibration device of the cassette are described in detail below:
  • the first correcting unit 100 and the second correcting unit 200 are directly placed on the placement platform (not shown), and the extending direction of the linear cylinder 160a is at the same horizontal line as the extending direction of 160b.
  • the pistons 150a, 150b are in a retracted state.
  • the cassette 300 to be corrected is placed on the linear cylinders 160a, 160b such that the first correction unit 100 is adjacent to the first side wall 310 and the second side wall 320 of the cassette 300.
  • the second correcting unit 200 is adjacent to the intersection of the third side wall 330 and the fourth side wall 340 of the cassette 300.
  • the downward pressure generated by the weight of the cassette 300 itself makes the linear cylinders 160a, 160b unable to move, thereby ensuring the stability of the first correction unit 100 and the second correction unit 200 during the correction, while the linear cylinders 160a, 160b are The pressure is generated by the pressure, and the air pressure pushes the pistons 150a, 150b to extend away from the cassette 300 (the direction indicated by the arrow in Fig. 3).
  • the motors 142a, 142b are operated to drive the first gears 143a, 143b to rotate about the drive shafts 145a, 145b for the first steering to drive the timing belts 141a, 141b to rotate, since the timing belts 141a, 141b respectively correspond
  • the first correcting arms 111a, 111b and the second correcting arms 121a, 121b are fixedly coupled, thereby also driving the first correcting arms 111a, 111b and the second correcting arms 121a, 121b to be correspondingly moved to increase the pitch.
  • the linear cylinders 160a, 160b enter the air such that the pistons 150a, 150b are retracted toward the cassette 300 (the direction indicated by the arrow in FIG. 4), and the bases 130a, 130b are also moved toward the cassette 300. .
  • the motors 142a, 142b are controlled to rotate in a second direction opposite to the first steering, and the first correcting arms 111a, 111b and the second correcting arms 121a, 121b are still relatively moved by the timing belts 141a, 141b to reduce the correspondence.
  • the pitch, in this stage the first guide wheel 112a pushes the first side wall 310 to move the cassette 300 in the direction indicated by the arrow in the figure, and the first guide wheel 112b applies the thrust and the second guide to the third side wall 330.
  • the thrust applied by the wheel 122b to the fourth side wall 340 is offset.
  • the motor 142a is rotated such that the second guide wheel 122a comes into contact with the second side wall 320 of the cassette 300, it begins to apply a thrust to the second side wall 320.
  • the first correction arm 111a, 111b and the second correction arm 121a, 121b provided by the first correction unit 100 and the second correction unit 200 of the present embodiment can be relatively moved to increase when correcting.
  • the spacing can be corrected for the card with large deviation angle caused by mechanical positioning and mechanical vibration in the prior art, thereby avoiding the high accident rate caused by the failure of the correction mechanism, thereby reducing downtime and increasing productivity.
  • the present invention further provides a method for correcting a cassette.
  • the correction method of the embodiment mainly includes:
  • Step S610 The first correction unit and the second correction unit are disposed at opposite corners of the cassette such that the first correction unit is adjacent to the intersection of the first side wall and the second side wall of the cassette, and the second correction unit is disposed adjacent to the second correction unit.
  • Step S620 The transmission mechanism drives the first correction portion and the second correction portion to relatively move to reduce the pitch of the first correction portion and the second correction portion to perform correction by clamping the cassette by the first correction portion and the second correction portion.
  • the correction method of the present embodiment is based on the card correction device 400 of the above embodiment, and has the same beneficial effects. For details, refer to the above, and details are not described herein again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Credit Cards Or The Like (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

一种卡匣的校正装置（400），包括对角设置的第一、第二校正单元（100，200），第一校正单元（100）邻近设置于卡匣（300）的第一侧壁（310）和第二侧壁（320）相交处，第二校正单元（200）邻近设置于卡匣（300）的第三侧壁（330）和第四侧壁（340）的相交处，其中第一、第二校正单元（100，200）分别包括基座（130a，130b）、传动机构（140a，140b）、第一校正部（110a，110b）和第二校正部（120a，120b），在校正时传动机构（140a，140b）驱动第一、第二校正部（110a，110b，120a，120b）相对移动缩小二者的间距，以通过第一、第二校正部（110a，110b，120a，120b）夹持卡匣（300）进行校正。能够避免卡匣（300）具有较大偏差角度时出现校正失效的缺陷，从而提高产能。还提供一种卡匣（300）的校正方法。

Description

卡匣的校正装置及校正方法
【技术领域】
本发明涉及卡匣校正技术领域，特别是涉及一种卡匣的校正装置及校正方法。
【背景技术】
卡匣（Cassette）是一种在TFT-LCD（Thin Film Transistor-Liquid Crystal Display，薄膜晶体管液晶显示器）各阶段的制程中用于承载、传送和保护玻璃基板的放置设备。在进行TFT-LCD的不同制程时，需要对放置有玻璃基板的卡匣进行多次搬运，然而在搬运过程中由于不可避免的存在机械振动，因此在将卡匣搬运到指定位置后需要对卡匣进行校正及定位，以确保后续显示面板的生产良率。
现有技术中，首先将卡匣放置于校正装置的线性气缸上，而后通过
相对设置的两个导向轮，对应夹持卡匣的侧壁，通过导向轮对侧壁施加推力，以完成校正。然而该校正装置，由于夹持卡匣的两相交的侧壁的导向轮的间距是固定的，当卡匣的倾斜偏差角度较大时，卡匣无法卡持在两个导向轮之间，造成校正装置失效，从而影响产能。
因此，有必要提供一种卡匣的校正装置及校正方法，以解决上述问题。
【发明内容】
本发明主要解决的技术问题是提供一种卡匣的校正装置及校正方法，能够避免卡匣具有较大偏差角度时出现校正失效的缺陷，从而提高产能。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种卡匣的校正装置，包括对角设置的第一校正单元和第二校正单元，第一校正单元邻近设置于卡匣的第一侧壁和第二侧壁相交处，第二校正单元邻近设置于卡匣的第三侧壁和第四侧壁的相交处，其中，第一校正单元和第二校正单元分别包括基座、安装于基座上传动机构、第一校正部和第二校正部，第一校正部和第二校正部间隔设置于基座的同一水平方向，第一校正部包括第一校正臂以及位于第一校正臂远离基座一端的第一导向轮，第二校正部包括第二校正臂以及位于第二校正臂远离基座一端的第二导向轮，传动机构包括同步带、电机、齿轮以及连接电机和齿轮的传动轴，齿轮与同步带贴合设置，同步带包括平行间隔设置的第一水平部和第二水平部，以及连接二者的第一连接部和第二连接部，第一水平部与第一校正部固定连接，第二水平部与第二校正部固定连接；其中，传动机构驱动第一校正部和第二校正部相对移动以缩小第一校正部和第二校正部的间距，以通过第一校正部和第二校正部夹持卡匣进行校正。
其中，齿轮与同步带的第一连接部贴合设置。
其中，基座包括相互垂直的第一主体部和第二主体部，传动机构、第一校正部和第二校正部设置于第一主体部上。
其中，第一主体部设置有安装槽，第一校正部和第二校正部设置于安装槽中。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种卡匣的校正装置，包括对角设置的第一校正单元和第二校正单元，第一校正单元邻近设置于卡匣的第一侧壁和第二侧壁相交处，第二校正单元邻近设置于卡匣的第三侧壁和第四侧壁的相交处，其中，第一校正单元和第二校正单元分别包括基座、安装于基座上传动机构、第一校正部和第二校正部；传动机构驱动第一校正部和第二校正部相对移动以缩小第一校正部和第二校正部的间距，以通过第一校正部和第二校正部夹持卡匣进行校正。
其中，第一校正部和第二校正部间隔设置于基座的同一水平方向。
其中，第一校正部包括第一校正臂以及位于第一校正臂远离基座一端的第一导向轮，第二校正部包括第二校正臂以及位于第二校正臂远离基座一端的第二导向轮。
其中，传动机构包括同步带、电机、齿轮以及连接电机和齿轮的传动轴，齿轮与同步带贴合设置，同步带包括平行间隔设置的第一水平部和第二水平部，以及连接二者的第一连接部和第二连接部，第一水平部与第一校正部固定连接，第二水平部与第二校正部固定连接。
其中，齿轮与同步带的第一连接部贴合设置。
其中，齿轮与同步带的第二连接部贴合设置。
其中，基座包括相互垂直的第一主体部和第二主体部，传动机构、第一校正部和第二校正部设置于第一主体部上。
其中，第一主体部设置有安装槽，第一校正部和第二校正部设置于安装槽中。
其中，基座的第二主体部上设置有活塞以及设置于活塞远离第二主体部一端的线性气缸。
为解决上述技术问题，本发明采用的又一个技术方案是：提供一种卡匣的校正方法，包括：在卡匣的对角设置第一校正单元和第二校正单元，使得第一校正单元邻近设置于卡匣的第一侧壁和第二侧壁相交处，第二校正单元邻近设置于卡匣的第三侧壁和第四侧壁的相交处，其中，第一校正单元和第二校正单元分别包括基座、安装于基座上传动机构、第一校正部和第二校正部；传动机构驱动第一校正部和第二校正部相对移动以缩小第一校正部和第二校正部之间的间距，以通过第一校正部和第二校正部夹持卡匣进行校正。
其中，设置第一校正部和第二校正部间隔设置于基座的同一水平方向。
本发明的有益效果是：区别于现有技术的情况，本发明设计校正装置包括对角设置的第一、第二校正单元，其中第一、第二校正单元分别包括基座、传动机构、第一校正部和第二校正部，在校正时第一校正单元邻近设置于卡匣的第一侧壁和第二侧壁相交处，第二校正单元邻近设置于卡匣的第三侧壁和第四侧壁的相交处，传动机构驱动第一校正部、第二校正部相对移动缩小二者的间距，由于第一校正部、第二校正部的间距是可调的，且从卡匣外侧朝着卡匣的对应侧壁的方向逐渐靠近，因此即使是具有较大偏差角度的卡匣，亦可正确卡持于第一校正部和第二校正部之间，以通过第一校正部、第二校正部夹持卡匣，从而对卡匣进行校正，避免校正失效，进而提高产能。
【附图说明】
图1是本发明卡匣的第一校正单元一实施例的结构示意图；
图2是本发明卡匣的校正装置一实施例的结构示意图；
图3是图2所示校正装置承载卡匣的示意图；
图4是图3所示校正装置承载卡匣的俯视图；
图5是图2所示校正装置对卡匣进行校正的示意图；
图6是本发明卡匣的校正方法一实施例的流程图。
【具体实施方式】
本发明提供一种卡匣的校正装置，该校正装置主要包括对角设置的第一、第二校正单元，其中第一、第二校正单元结构相同，即分别包括基座、传动机构、第一校正部和第二校正部。
在校正时，将第一校正单元邻近设置于卡匣的第一侧壁和第二侧壁相交处，第二校正单元邻近设置于卡匣的第三侧壁和第四侧壁的相交处，而后通过控制传动机构驱动第一、第二校正部相对移动，以使第一、第二校正部两者中的至少一个与卡匣接触，而后与卡匣接触的第一或第二校正部在传动机构的驱动下使卡匣偏移，直至第一、第二校正部均与卡匣接触（即夹持卡匣），从而即使是具有较大偏差角度的卡匣，亦不会出现校正失效的问题，进而提高产能。
下面结合附图1~6和实施例对本实用新型进行详细说明。
图1是本发明卡匣的第一校正单元一实施例的结构示意图。如图1所示，本实施例的第一校正单元100包括：第一校正部110、第二校正部120、基座130、传动机构140、活塞150以及线性气缸160。
其中，基座130包括相互垂直的第一主体部131和第二主体部132。第一主体部131上设置安装槽133，第一校正部110和第二校正部120设置于安装槽133中。本实施例优选安装槽133为水平走向，以使得第一校正部110和第二校正部120间隔设置于同一水平方向上。
第一校正部110和第二校正部120均为条状结构，第一校正部110包括第一校正臂111以及位于第一校正臂111远离基座130一端的第一导向轮112，第二校正部120包括第二校正臂121以及位于第二校正臂121远离基座130一端的第二导向轮122。
其中，第一校正臂111和第二校正臂121安装于基座130的第一主体部131，且设置于安装槽133中，本实施例优选第一校正臂111和第二校正臂121采用铰接方式安装于第一主体部131，并在安装槽133的对应处设置第一阻挡134、第二阻挡135，当然在其他实施例中可以采取其他方式，比如铆接方式、弹性胶体连接方式等，只要能够使得第一校正臂111和第二校正臂121可相对移动，使得二者之间的间距可调即可。
传动机构140包括同步带141、电机142、第一齿轮143、第二齿轮144以及连接电机142和第一齿轮143的传动轴145。其中，传动轴145插置于基座130的安装槽133中，以保证整个传动机构140的稳定性。同步带141包括平行间隔设置的第一水平部141a和第二水平部141b，以及连接二者的第一连接部141c和第二连接部141d。第一齿轮143与第一连接部141c贴合设置，第二齿轮144与第二连接部141d贴合设置，第一水平部141a与第一校正臂111固定连接，第二水平部141 b与第二校正臂121固定连接，其中可采用螺丝锁付或插销等方式固定连接。
需要说明的是，在本发明的其他实施例中，本领域技术人员完全可以将电机142、传动轴145与第二齿轮144连接。另外，电机142在与其电连接的控制器146的控制下驱动传动机构140。
活塞150设置于基座130的第二主体部132的底部，线性气缸160设置于活塞150远离第二主体部132一端，主要用于在校正时承载卡匣。
本发明的卡匣的校正装置400包括第一校正单元100以及与第一校正单元100结构完全相同的第二校正单元200。下面详细介绍卡匣的校正装置的工作原理及过程：
参阅图2，在校正前，将第一校正单元100和第二校正单元200正对放置于置放平台（图未示）上，此时线性气缸160a的延伸方向与160b的延伸方向处于同一水平线，活塞150a、150b处于回缩状态。
如图3和图4所示，将待校正的卡匣300搬运放置于线性气缸160a、160b上，使得第一校正单元100邻近设置于卡匣300的第一侧壁310和第二侧壁320相交处，第二校正单元200邻近设置于卡匣300的第三侧壁330和第四侧壁340的相交处。此时，卡匣300自身重量所产生的下压力使得线性气缸160a、160b不能移动，从而确保第一校正单元100和第二校正单元200在校正过程中的稳定性，同时线性气缸160a、160b由于受压产生气压，气压推动活塞150a、150b朝远离卡匣300的方向伸展（图3箭头所示方向）。
在活塞150a、150b伸展的同时，电机142a、142b运转带动第一齿轮143a、143b绕传动轴145a、145b以第一转向转动，以带动同步带141a、141b转动，由于同步带141a、141b分别对应与第一校正臂111a、111b和第二校正臂121a、121b固定连接，因此也带动第一校正臂111a、111b和第二校正臂121a、121b，使之对应的相对移动以增大间距。
再次参阅图4，在校正开始时，线性气缸160a、160b进入空气使得活塞150a、150b朝向卡匣300回缩（图4箭头所示方向），并带动基座130a、130b也朝向卡匣300移动。
当由于第一导向轮112a、112b和第二导向轮122a、122b中的一个或多个与卡匣300的对应侧壁接触，例如图5所示的第一导向轮112a、第二导向轮122a和第二导向轮122b与卡匣300接触，导致活塞150a、150b停止回缩时，控制电机142a、142b停止运转。
而后再控制电机142a、142b以与第一转向相反的第二转向转动，第一校正臂111a、111b和第二校正臂121a、121b仍然在同步带141a、141b的带动下相对移动以减小对应的间距，在此阶段中，第一导向轮112a推动第一侧壁310使卡匣300沿图中箭头所示方向移动，第一导向轮112b对第三侧壁330施加的推力与第二导向轮122b对第四侧壁340施加的推力相抵消。当电机142a转动使得第二导向轮122a与卡匣300的第二侧壁320接触时，其开始对第二侧壁320施加推力。
当第二导向轮122a对第二侧壁320施加的推力等于第一导向轮112a对第一侧壁310施加的推力、并且第一导向轮112b对第三侧壁330施加的推力等于第二导向轮122b对第四侧壁340施加的推力时，即卡匣300的角度不再发生改变时，此时卡匣300的角A与角B的连线与第一校正单元100和第二校正单元200的连线相平行，此次校正完成。
综上所述，本实施例的校正装置400由于第一校正单元100和第二校正单元200设置的第一校正臂111a、111b和第二校正臂121a、121b在校正时可相对移动以增大间距，因此能够对现有技术中因机械定位和机械振动造成的具有较大偏差角度的卡匣进行校正，避免校正机构失效造成的高事故率，从而减少停机时间，提高产能。
此外，本发明还提供了一种卡匣的校正方法，如图6所示，本实施例的校正方法主要包括：
步骤S610：在卡匣的对角设置第一校正单元和第二校正单元，使得第一校正单元邻近设置于卡匣的第一侧壁和第二侧壁相交处，第二校正单元邻近设置于卡匣的第三侧壁和第四侧壁的相交处，其中，第一校正单元和第二校正单元分别包括基座、安装于基座上传动机构、第一校正部和第二校正部。
步骤S620：传动机构驱动第一校正部和第二校正部相对移动以缩小第一校正部和第二校正部的间距，以通过第一校正部和第二校正部夹持卡匣进行校正。
本实施例的校正方法基于上述实施例的卡匣校正装置400，与其具有相同的有益效果，具体参见上述，此处不再赘述。
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 (15)

  1. 一种卡匣的校正装置，其中，所述校正装置包括对角设置的第一校正单元和第二校正单元，所述第一校正单元邻近设置于所述卡匣的第一侧壁和第二侧壁相交处，所述第二校正单元邻近设置于所述卡匣的第三侧壁和第四侧壁的相交处，其中，所述第一校正单元和第二校正单元分别包括基座、安装于所述基座上传动机构、第一校正部和第二校正部，所述第一校正部和所述第二校正部间隔设置于所述基座的同一水平方向，所述第一校正部包括第一校正臂以及位于所述第一校正臂远离所述基座一端的第一导向轮，所述第二校正部包括第二校正臂以及位于所述第二校正臂远离所述基座一端的第二导向轮，所述传动机构包括同步带、电机、齿轮以及连接所述电机和所述齿轮的传动轴，所述齿轮与所述同步带贴合设置，所述同步带包括平行间隔设置的第一水平部和第二水平部，以及连接二者的第一连接部和第二连接部，所述第一水平部与所述第一校正部固定连接，所述第二水平部与所述第二校正部固定连接；
    其中，所述传动机构驱动所述第一校正部和所述第二校正部相对移动以缩小所述第一校正部和所述第二校正部的间距，以通过所述第一校正部和所述第二校正部夹持所述卡匣进行校正。
  2. 根据权利要求1所述的校正装置，其中，所述齿轮与所述同步带的第一连接部贴合设置。
  3. 根据权利要求1所述的校正装置，其中，所述基座包括相互垂直的第一主体部和第二主体部，所述传动机构、所述第一校正部和所述第二校正部设置于所述第一主体部上。
  4. 根据权利要求3所述的校正装置，其中，所述第一主体部设置有安装槽，所述第一校正部和所述第二校正部设置于所述安装槽中。
  5. 一种卡匣的校正装置，其中，所述校正装置包括对角设置的第一校正单元和第二校正单元，所述第一校正单元邻近设置于所述卡匣的第一侧壁和第二侧壁相交处，所述第二校正单元邻近设置于所述卡匣的第三侧壁和第四侧壁的相交处，其中，所述第一校正单元和第二校正单元分别包括基座、安装于所述基座上传动机构、第一校正部和第二校正部；
    其中，所述传动机构驱动所述第一校正部和所述第二校正部相对移动以缩小所述第一校正部和所述第二校正部的间距，以通过所述第一校正部和所述第二校正部夹持所述卡匣进行校正。
  6. 根据权利要求5所述的校正装置，其中，所述第一校正部和所述第二校正部间隔设置于所述基座的同一水平方向。
  7. 根据权利要求6所述的校正装置，其中，所述第一校正部包括第一校正臂以及位于所述第一校正臂远离所述基座一端的第一导向轮，所述第二校正部包括第二校正臂以及位于所述第二校正臂远离所述基座一端的第二导向轮。
  8. 根据权利要求6所述的校正装置，其中，所述传动机构包括同步带、电机、齿轮以及连接所述电机和所述齿轮的传动轴，所述齿轮与所述同步带贴合设置，所述同步带包括平行间隔设置的第一水平部和第二水平部，以及连接二者的第一连接部和第二连接部，所述第一水平部与所述第一校正部固定连接，所述第二水平部与所述第二校正部固定连接。
  9. 根据权利要求8所述的校正装置，其中，所述齿轮与所述同步带的第一连接部贴合设置。
  10. 根据权利要求8所述的校正装置，其中，所述齿轮与所述同步带的第二连接部贴合设置。
  11. 根据权利要求5所述的校正装置，其中，所述基座包括相互垂直的第一主体部和第二主体部，所述传动机构、所述第一校正部和所述第二校正部设置于所述第一主体部上。
  12. 根据权利要求11所述的校正装置，其中，所述第一主体部设置有安装槽，所述第一校正部和所述第二校正部设置于所述安装槽中。
  13. 根据权利要求11所述的校正装置，其中，所述基座的第二主体部上设置有活塞以及设置于所述活塞远离所述第二主体部一端的线性气缸。
  14. 一种卡匣的校正方法，其中，所述校正方法包括：
    在所述卡匣的对角设置第一校正单元和第二校正单元，使得所述第一校正单元邻近设置于所述卡匣的第一侧壁和第二侧壁相交处，所述第二校正单元邻近设置于所述卡匣的第三侧壁和第四侧壁的相交处，其中，所述第一校正单元和第二校正单元分别包括基座、安装于所述基座上传动机构、第一校正部和第二校正部；
    所述传动机构驱动所述第一校正部和所述第二校正部相对移动以缩小所述第一校正部和所述第二校正部的间距，以通过所述第一校正部和所述第二校正部夹持所述卡匣进行校正。
  15. 根据权利要求14所述的校正方法，其中，设置所述第一校正部和所述第二校正部间隔设置于所述基座的同一水平方向。
PCT/CN2013/081965 2013-08-15 2013-08-21 卡匣的校正装置及校正方法 WO2015021663A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310356615.3A CN103420135B (zh) 2013-08-15 2013-08-15 卡匣的校正装置及校正方法
CN201310356615.3 2013-08-15

Publications (1)

Publication Number Publication Date
WO2015021663A1 true WO2015021663A1 (zh) 2015-02-19

Family

ID=49645611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/081965 WO2015021663A1 (zh) 2013-08-15 2013-08-21 卡匣的校正装置及校正方法

Country Status (2)

Country Link
CN (1) CN103420135B (zh)
WO (1) WO2015021663A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106144621A (zh) * 2016-08-18 2016-11-23 南通通机股份有限公司 一种新型双电机驱动自动栈板机
CN107634153B (zh) * 2017-09-08 2019-07-23 武汉华星光电半导体显示技术有限公司 一种双半基板间隙的校正器件及校正方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1531052A (zh) * 2003-02-20 2004-09-22 应用材料有限公司 相对于支撑台定位基片的方法与设备
CN101497401A (zh) * 2009-02-17 2009-08-05 友达光电股份有限公司 输送装置与物件的输送方法
CN102009840A (zh) * 2010-11-10 2011-04-13 友达光电股份有限公司 输送装置
KR20120001700A (ko) * 2011-11-17 2012-01-04 주식회사 에스에프에이 카세트 센터링 장치
CN102386120A (zh) * 2011-09-07 2012-03-21 友达光电股份有限公司 一种卡匣校正机构
CN102569146A (zh) * 2011-08-18 2012-07-11 南京中电熊猫液晶显示科技有限公司 一种卡匣规正系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL149291B (nl) * 1965-06-01 1976-04-15 Philips Nv Micromanipulator.
DE4105875C1 (zh) * 1991-02-25 1992-08-13 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
JP2002359275A (ja) * 2001-05-30 2002-12-13 Matsushita Electric Ind Co Ltd 規正装置及び規正方法
CN101369063A (zh) * 2007-08-13 2009-02-18 庄添财 液晶屏的调整装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1531052A (zh) * 2003-02-20 2004-09-22 应用材料有限公司 相对于支撑台定位基片的方法与设备
CN101497401A (zh) * 2009-02-17 2009-08-05 友达光电股份有限公司 输送装置与物件的输送方法
CN102009840A (zh) * 2010-11-10 2011-04-13 友达光电股份有限公司 输送装置
CN102569146A (zh) * 2011-08-18 2012-07-11 南京中电熊猫液晶显示科技有限公司 一种卡匣规正系统
CN102386120A (zh) * 2011-09-07 2012-03-21 友达光电股份有限公司 一种卡匣校正机构
KR20120001700A (ko) * 2011-11-17 2012-01-04 주식회사 에스에프에이 카세트 센터링 장치

Also Published As

Publication number Publication date
CN103420135A (zh) 2013-12-04
CN103420135B (zh) 2016-03-30

Similar Documents

Publication Publication Date Title
WO2014000199A1 (zh) 基板中转装置及基板搬运系统
WO2014019246A1 (zh) 玻璃基板卡匣和玻璃基板的取放系统
WO2014015499A1 (zh) 一种背板、背光模组和液晶显示装置
KR20150092398A (ko) 기판 박리 장치, 및 기판 박리 방법
WO2013189066A1 (zh) 玻璃基板卡匣的检测装置
KR101265277B1 (ko) 패널 부착장치
WO2014027719A1 (ko) 패널 부착장치
TWI417822B (zh) 面板基板搬送裝置及顯示面板模組組裝裝置
WO2015021663A1 (zh) 卡匣的校正装置及校正方法
CN206489340U (zh) 玻璃模组抓取装置以及背光组装机
WO2013159388A1 (zh) 基板移运装置
WO2014067179A1 (zh) 用于玻璃基板的传输装置及传输方法
WO2017124596A1 (zh) 液晶显示面板及液晶显示装置
WO2014043907A1 (zh) 玻璃基板卡匣的承载装置及仓储设备
WO2013159383A1 (zh) 液晶面板搬运方法及搬运装置
CN1530722A (zh) 自动探测设备用面板托架的液晶板自动把持装置及其方法
WO2018120345A1 (zh) 光配向设备
WO2012121489A1 (ko) 시트 필름 검사용 정렬장치
WO2014043910A1 (zh) 卡匣中转装置
WO2016086430A1 (zh) 显示设备的加工机台和玻璃基板的加工方法
WO2014026347A1 (zh) 一种背光模组的装配方法及其装配设备
WO2014032279A1 (zh) 玻璃基板卡匣
CN213386558U (zh) 交接支撑载台
WO2015102420A1 (ko) 기판 이송장치용 승강장치 및 이를 포함하는 기판 이송장치
CN112110196A (zh) 一种吸附装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13891469

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13891469

Country of ref document: EP

Kind code of ref document: A1