JP2010107927A - Fixing device for liquid crystal container of liquid crystal dispenser - Google Patents

Fixing device for liquid crystal container of liquid crystal dispenser Download PDF

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JP2010107927A
JP2010107927A JP2008309884A JP2008309884A JP2010107927A JP 2010107927 A JP2010107927 A JP 2010107927A JP 2008309884 A JP2008309884 A JP 2008309884A JP 2008309884 A JP2008309884 A JP 2008309884A JP 2010107927 A JP2010107927 A JP 2010107927A
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liquid crystal
lid
crystal container
container
fixing device
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Yasunobu Kin
泰延 金
Joon Young Kim
俊▲ヨン▼ 金
Shohyun Shin
承▲ヒュン▼ 申
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Top Engineering Co Ltd
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Top Engineering Co Ltd
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Coating Apparatus (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To fix a liquid crystal container to a determined position; to easily and accurately align a housing hole through which a liquid crystal is filled and a filling tube by which the liquid crystal is filled; and to prevent leakage of the liquid crystal. <P>SOLUTION: A fixing device for liquid crystal container of a liquid crystal dispenser is provided and includes: a guiding member; and a position setting lid having a lid part connected to the liquid crystal container supported by a liquid crystal container supporting table and provided with a filling path through which the liquid crystal is filled in the liquid crystal container and a position fixing part which is formed to be extended to the lid part, in which the guiding member is inserted and fixed and which is provided with a guiding member inserting groove for matching the lid part to a determined position. When the guiding member is inserted in the guiding member inserting groove of the position setting lid in such a state that the liquid crystal container is connected to the lid part of the position setting lid, not only the liquid crystal container is fixed but also the filling tube for injecting the liquid crystal is inserted in the inlet of the filling path of the position setting lid. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、ヘッドユニットに液晶容器を固定させる液晶ディスペンサーの液晶容器固定装置に関する。   The present invention relates to a liquid crystal container fixing device of a liquid crystal dispenser for fixing a liquid crystal container to a head unit.

図１は、液晶ディスペンサーの一例と液晶供給装置の一例とを概略的に示した側面図である。   FIG. 1 is a side view schematically showing an example of a liquid crystal dispenser and an example of a liquid crystal supply device.

図１に示されるように、前記液晶ディスペンサーは、フレーム１００と、前記フレーム１００に移動可能に装着され、基板が載置されるステージ２００と、前記フレーム１００にＹ軸方向に移動可能に設けられるヘッド支持台３００と、前記ヘッド支持台３００にＸ軸方向に移動可能に装着され、液晶が吐出されるノズルユニットが備えられているヘッド装置４００と、を含む。   As shown in FIG. 1, the liquid crystal dispenser is movably mounted on the frame 100, the stage 200 on which the substrate is placed, and the frame 100 movably provided in the Y-axis direction. A head support base 300; and a head device 400 that is mounted on the head support base 300 so as to be movable in the X-axis direction and includes a nozzle unit that discharges liquid crystal.

図２に示されるように、前記ヘッド装置４００を構成する支持組立体４１０に液晶容器支持台５１０が装着され、当該液晶容器支持台５１０の内部に液晶容器５２０が挿入されて支持される。前記液晶容器５２０の入り口部分に蓋５３０が結合され、ヘッド装置４００を構成するノズルユニット４３０に連結されるチューブ５４０が蓋５３０を貫通して液晶容器５２０の内部に位置する。前記液晶容器５２０と蓋５３０とは、ねじ結合される。前記蓋５３０とチューブ５４０とは、連結部材５５０により連結される。   As shown in FIG. 2, a liquid crystal container support base 510 is mounted on a support assembly 410 constituting the head device 400, and a liquid crystal container 520 is inserted into and supported by the liquid crystal container support base 510. A lid 530 is coupled to the entrance of the liquid crystal container 520, and a tube 540 connected to the nozzle unit 430 constituting the head device 400 passes through the lid 530 and is positioned inside the liquid crystal container 520. The liquid crystal container 520 and the lid 530 are screwed together. The lid 530 and the tube 540 are connected by a connecting member 550.

前記蓋５３０の下面に液晶容器５２０の入り口部分が結合される結合孔５３１が備えられ、当該結合孔５３１に連通して共通孔５３２が備えられる。当該蓋５３０の外周面に当該共通孔５３２に連通する円形収容孔５３３が備えられる。当該蓋５３０の上面に共通孔５３２に連通する貫通ねじ孔５３４が備えられる。   A coupling hole 531 is provided on the lower surface of the lid 530 so that an entrance portion of the liquid crystal container 520 is coupled, and a common hole 532 is provided in communication with the coupling hole 531. A circular accommodation hole 533 communicating with the common hole 532 is provided on the outer peripheral surface of the lid 530. A through screw hole 534 communicating with the common hole 532 is provided on the upper surface of the lid 530.

前記連結部材５５０は、一側の外周面にねじ山等が形成されたねじ部５５１が備えられ、当該連結部材５５０の真ん中を貫通する結合穴５５２が備えられる。前記連結部材５５０の結合穴５５２にチューブ５４０が貫通して結合され、当該連結部材５５０のねじ部５５１が、前記蓋５３０の貫通ねじ孔５３４に締め付けられる。   The connection member 550 includes a screw portion 551 having a thread or the like formed on one outer peripheral surface, and a connection hole 552 that passes through the middle of the connection member 550. The tube 540 passes through and is coupled to the coupling hole 552 of the coupling member 550, and the screw portion 551 of the coupling member 550 is fastened to the through screw hole 534 of the lid 530.

一方、前記液晶供給装置は、ベースプレート６１０に設けられ、内部に液晶が満たされた液晶タンク６２０と、前記ベースプレート６１０に設けられ、前記液晶タンク６２０に圧力を供給する圧力供給ユニット６３０と、前記液晶タンク６２０と圧力供給ユニット６３０とを連結する連結管６４０と、クリーンブース(clean booth)１０の一側壁に貫通して、その一側壁に結合される連結ユニット６５０と、前記液晶タンク６２０と連結ユニット６５０とを連結する液晶供給管６６０と、を含む。   Meanwhile, the liquid crystal supply device is provided in a base plate 610, and a liquid crystal tank 620 filled with liquid crystal therein, a pressure supply unit 630 provided in the base plate 610 for supplying pressure to the liquid crystal tank 620, and the liquid crystal A connecting pipe 640 that connects the tank 620 and the pressure supply unit 630, a connecting unit 650 that passes through one side wall of the clean booth 10 and is coupled to the one side wall, and the liquid crystal tank 620 and the connecting unit And a liquid crystal supply pipe 660 connecting with the liquid crystal display 650.

一般に、液晶ディスペンサーは、液晶滴下工程中、基板に異物が流入することを防止するために、クリーンブース１０の内部に位置する。   Generally, the liquid crystal dispenser is positioned inside the clean booth 10 in order to prevent foreign matter from flowing into the substrate during the liquid crystal dropping process.

前記連結ユニット６５０は、液晶供給管６６０と連結される注入管６５１と、当該注入管６５１を直線往復運動させる駆動ユニット（図示せず）と、を含む。前記注入管６５１は、クリーンブース１０の内部に位置する。   The connection unit 650 includes an injection pipe 651 connected to the liquid crystal supply pipe 660 and a drive unit (not shown) that reciprocates the injection pipe 651 linearly. The injection pipe 651 is located inside the clean booth 10.

前記液晶供給管６６０に開閉バルブ６７０が装着される。前記開閉バルブ６７０が開くと、液晶供給管６６０に液晶が流れ、当該開閉バルブ６７０が閉じると、液晶供給管６６０に液晶が流れない。   An open / close valve 670 is attached to the liquid crystal supply pipe 660. When the opening / closing valve 670 is opened, liquid crystal flows through the liquid crystal supply pipe 660, and when the opening / closing valve 670 is closed, liquid crystal does not flow through the liquid crystal supply pipe 660.

前記液晶ディスペンサーの作動は、次の通りである。   The operation of the liquid crystal dispenser is as follows.

液晶が満たされた液晶容器５２０がヘッド装置４００に各々装着された状態で、ヘッド支持台３００がＹ軸方向に移動し、ヘッド装置４００が各々Ｘ軸方向に移動する。従って、設定された座標値に応じて、ヘッド装置４００がＸ軸、Ｙ軸方向に移動しながら、ノズルユニット４３０を介して液晶を吐出する。   In a state where the liquid crystal containers 520 filled with liquid crystals are respectively mounted on the head device 400, the head support base 300 moves in the Y-axis direction, and the head devices 400 move in the X-axis direction. Accordingly, the head device 400 ejects liquid crystal through the nozzle unit 430 while moving in the X-axis and Y-axis directions according to the set coordinate values.

前記液晶容器５２０に液晶を供給する場合、ヘッド支持台３００とヘッド装置４００とを移動させ、ヘッド装置４００に装着された液晶容器５２０を、液晶を供給される位置に移動させる。前記液晶を供給される位置とは、注入管が液晶を供給できる位置を言う。   When supplying liquid crystal to the liquid crystal container 520, the head support 300 and the head device 400 are moved, and the liquid crystal container 520 mounted on the head device 400 is moved to a position where liquid crystal is supplied. The position where the liquid crystal is supplied refers to a position where the injection tube can supply the liquid crystal.

前記液晶容器５２０が液晶供給位置に移動すると、前記連結ユニット６５０の駆動ユニットが作動して、注入管６５１を液晶容器側に移動させる。前記注入管６５１が液晶容器側に移動するに従って、液晶容器５２０に結合された蓋５３０の円形収容孔５３３に挿入される。   When the liquid crystal container 520 is moved to the liquid crystal supply position, the driving unit of the connecting unit 650 is operated to move the injection tube 651 to the liquid crystal container side. As the injection tube 651 moves toward the liquid crystal container, it is inserted into the circular accommodation hole 533 of the lid 530 coupled to the liquid crystal container 520.

前記開閉バルブ６７０を開くと、液晶タンク６２０の内部に作用する圧力により、液晶が液晶供給管６６０と注入管６５１とを介して液晶容器４１０に供給される。   When the opening / closing valve 670 is opened, the liquid crystal is supplied to the liquid crystal container 410 through the liquid crystal supply pipe 660 and the injection pipe 651 by the pressure acting on the liquid crystal tank 620.

前記液晶容器４１０に、液晶が設定された量だけ供給されると、開閉バルブ６７０を閉じ、液晶タンク６２０に貯蔵された液晶が、液晶供給管６６０と注入管６５１とを介して液晶容器５２０に供給されることを遮断する。   When the liquid crystal is supplied to the liquid crystal container 410 in a set amount, the opening / closing valve 670 is closed, and the liquid crystal stored in the liquid crystal tank 620 is supplied to the liquid crystal container 520 through the liquid crystal supply pipe 660 and the injection pipe 651. Block supply.

前記駆動ユニットが作動して、注入管６５１を後方に移動させる。前記注入管６５１が後方に移動するに従って、当該注入管６５１が円形収容孔５３３から抜け出る。   The drive unit operates to move the injection tube 651 backward. As the injection tube 651 moves rearward, the injection tube 651 comes out of the circular accommodation hole 533.

しかしながら、前記のような従来構造は、液晶容器４１０を液晶容器支持台５１０に挿入する際に定位置に挿入できなかったり、液晶容器４１０を液晶容器支持台５１０に定位置に挿入したりした場合も、振動が発生する場合、当該液晶容器４１０が定位置から抜け出る。これにより、蓋の円形収容孔５３３の中心線と注入管６５１の中心線とが、同一線上に位置できなくなり、注入管６５１が、蓋５３０の円形収容孔５３３に挿入時に正確に挿入されなく、蓋５３０と衝突する。   However, in the conventional structure as described above, when the liquid crystal container 410 cannot be inserted into the liquid crystal container support base 510 when inserted into the liquid crystal container support base 510, or when the liquid crystal container 410 is inserted into the liquid crystal container support base 510 at a fixed position. However, when vibration occurs, the liquid crystal container 410 comes out of the fixed position. As a result, the center line of the circular accommodation hole 533 of the lid and the center line of the injection tube 651 cannot be located on the same line, and the injection tube 651 is not accurately inserted into the circular accommodation hole 533 of the lid 530, Collides with lid 530.

また、注入管が蓋の円形収容孔に挿入され、当該注入管を介して液晶を液晶容器に注入する際に、液晶が注入管６５１を介して液晶容器５２０に注入される過程で、液晶容器５２０の入り口端面と蓋の共通孔５３２の内周面との間に液晶が漏れる。   In addition, when the injection tube is inserted into the circular housing hole of the lid and liquid crystal is injected into the liquid crystal container through the injection tube, the liquid crystal container is in the process of being injected into the liquid crystal container 520 through the injection tube 651. Liquid crystal leaks between the entrance end surface of 520 and the inner peripheral surface of the common hole 532 of the lid.

本発明の目的は、液晶容器を所定位置に固定させ、液晶が注入される収容孔と液晶を注入する注入管との位置を容易かつ正確に合わせることにある。   An object of the present invention is to fix the liquid crystal container at a predetermined position, and to easily and accurately align the accommodation hole into which the liquid crystal is injected and the injection tube into which the liquid crystal is injected.

また、本発明の他の目的は、液晶が漏れることを防止することにある。   Another object of the present invention is to prevent liquid crystal from leaking.

前述のような本発明の目的を達成するために、案内部材と；液晶容器支持台に支持された液晶容器に結合され、内部に当該液晶容器へ液晶が注入される注入通路が備えられている蓋部と、当該蓋部に延びて形成され、内部に前記案内部材が挿入固定され、前記蓋部を定められた位置に固定させる案内部材挿入溝が備えられている位置固定部と、からなる位置設定蓋と、を含む液晶ディスペンサーの液晶容器固定装置が提供されている。   In order to achieve the object of the present invention as described above, a guide member; and an injection passage which is coupled to a liquid crystal container supported by a liquid crystal container support and in which liquid crystal is injected into the liquid crystal container is provided. A lid portion, and a position fixing portion formed to extend to the lid portion, in which the guide member is inserted and fixed, and provided with a guide member insertion groove for fixing the lid portion at a predetermined position. There is provided a liquid crystal container fixing device of a liquid crystal dispenser including a position setting lid.

前記案内部材は、前記液晶容器支持台に結合されるか、あるいは、液晶容器支持台と一体となることが望ましい。   The guide member is preferably coupled to the liquid crystal container support or integrated with the liquid crystal container support.

前記蓋部の注入通路の内壁に延出され、液晶容器の外周面と注入通路の内壁との間に液晶が漏れることを防止するように、液晶容器の入口に挿入される漏れ防止突起が備えられる。   A leakage prevention protrusion is provided which extends to the inner wall of the injection passage of the lid and is inserted into the inlet of the liquid crystal container so as to prevent liquid crystal from leaking between the outer peripheral surface of the liquid crystal container and the inner wall of the injection passage. It is done.

前記蓋部の注入通路は、蓋部の下面に形成される結合孔に連通する共通孔と、当該共通孔の内壁と蓋部の側面とを貫通し、その断面が一定の幅と長さを持つ長空形状である収容孔と、からなる。前記結合孔に液晶容器の入り口部分が結合される。   The injection passage of the lid portion passes through the common hole communicating with the coupling hole formed on the lower surface of the lid portion, the inner wall of the common hole and the side surface of the lid portion, and the cross section has a certain width and length. And an accommodation hole having a long hollow shape. The entrance portion of the liquid crystal container is coupled to the coupling hole.

前記位置設定蓋の蓋部と位置固定部とに、レーザーセンサーにより位置を確認する位置確認穴が各々備えられていることが望ましい。   It is desirable that a position confirmation hole for confirming a position by a laser sensor is provided in each of the lid portion and the position fixing portion of the position setting lid.

前記注入通路の入口の上側に位置するように前記蓋部の一面に延出され、異物がその入口に流入することを防止する防止顎が備えられていることが望ましい。   It is desirable that a prevention jaw is provided that extends on one surface of the lid so as to be positioned above the inlet of the injection passage and prevents foreign matter from flowing into the inlet.

以上説明したように本発明によれば、液晶容器が位置設定蓋の蓋部に結合された状態で、当該位置設定蓋の案内部材挿入溝に案内部材が挿入されると、液晶容器を固定させるだけでなく、位置設定蓋の注入通路の入口が、液晶を注入する注入管がその入口に挿入され得るように位置する。   As described above, according to the present invention, when the liquid crystal container is coupled to the lid portion of the position setting lid and the guide member is inserted into the guide member insertion groove of the position setting lid, the liquid crystal container is fixed. Not only is the inlet of the positioning lid injection passage positioned so that an injection tube for injecting liquid crystal can be inserted into the inlet.

以下、本発明の液晶ディスペンサーの液晶容器固定装置の実施形態を添付の図面を参照して説明すると、次の通りである。   Hereinafter, embodiments of a liquid crystal container fixing device for a liquid crystal dispenser according to the present invention will be described with reference to the accompanying drawings.

図３は、本発明の液晶ディスペンサーの液晶容器固定装置の第１の実施形態が備えられた液晶ディスペンサーのヘッド装置及び液晶供給装置の一部分を示した正面図である。   FIG. 3 is a front view showing a part of a liquid crystal dispenser head device and a liquid crystal supply device provided with the liquid crystal container fixing device according to the first embodiment of the liquid crystal dispenser of the present invention.

図４は、当該液晶ディスペンサーの液晶容器固定装置の第１の実施形態を示した断面図である。   FIG. 4 is a cross-sectional view showing a first embodiment of the liquid crystal container fixing device of the liquid crystal dispenser.

図３、図４を参照して、本発明の液晶ディスペンサーの液晶容器固定装置の第１の実施形態を説明すると、次の通りである。   The first embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of the present invention will be described with reference to FIGS. 3 and 4 as follows.

液晶ディスペンサーを構成するヘッド支持台３００には、ヘッド装置４００を構成する支持組立体４１０が移動可能に装着される。前記支持組立体４１０に液晶容器支持台７１０が装着され、当該液晶容器支持台７１０に液晶容器７２０が挿入支持される。   A support assembly 410 constituting the head device 400 is movably mounted on the head support base 300 constituting the liquid crystal dispenser. A liquid crystal container support 710 is mounted on the support assembly 410, and the liquid crystal container 720 is inserted and supported on the liquid crystal container support 710.

前記液晶容器支持台７１０は、一側が前記支持組立体４１０に結合される支え部７１１と、前記支え部７１１の上面の縁に備えられ、液晶容器７２０の外周面を支持する側面支持部７１２と、を含む。前記側面支持部７１２は、支え部７１１の底面に垂直である。   The liquid crystal container support 710 includes a support part 711 that is coupled to the support assembly 410 on one side, and a side support part 712 that is provided at an edge of the upper surface of the support part 711 and supports the outer peripheral surface of the liquid crystal container 720. ,including. The side support part 712 is perpendicular to the bottom surface of the support part 711.

前記液晶容器支持台７１０に案内部材７３０が結合される。前記案内部材７３０は、その断面が矩形であることが望ましい。   A guide member 730 is coupled to the liquid crystal container support 710. The guide member 730 preferably has a rectangular cross section.

前記案内部材７３０の一側の端部が、前記側面支持部７１２の上段部に結合され、当該案内部材７３０に結合される反対側の部分は、前記側面支持部７１２の上側に位置する。前記案内部材７３０は、垂直に位置する。   An end portion on one side of the guide member 730 is coupled to the upper stage portion of the side surface support portion 712, and an opposite side portion coupled to the guide member 730 is positioned above the side surface support portion 712. The guide member 730 is positioned vertically.

前記案内部材７３０と側面支持部７１２とは、ボルトにより結合されることが望ましい。   The guide member 730 and the side support 712 are preferably coupled by a bolt.

位置設定蓋７４０が、前記液晶容器７２０に結合されると共に、前記案内部材７３０に結合される。   A position setting lid 740 is coupled to the liquid crystal container 720 and coupled to the guide member 730.

前記位置設定蓋７４０は、液晶容器７２０に結合され、内部に当該液晶容器７２０へ液晶が注入される注入通路（Ｐ１）が備えられている蓋部（Ａ）と、当該蓋部（Ａ）に延びて形成され、内部に前記案内部材７３０が挿入固定され、前記蓋部（Ａ）を定められた位置に固定させる案内部材挿入溝７４１が備えられている位置固定部（Ｂ）と、からなる。   The position setting lid 740 is coupled to the liquid crystal container 720, and includes a lid part (A) having an injection passage (P1) into which liquid crystal is poured into the liquid crystal container 720, and the lid part (A). A position fixing portion (B) that is formed to extend, has the guide member 730 inserted and fixed therein, and includes a guide member insertion groove 741 that fixes the lid portion (A) at a predetermined position. .

前記位置設定蓋７４０の蓋部（Ａ）と位置固定部（Ｂ）との間には、当該位置設定蓋７４０を液晶容器７２０に結合する際に用いられる治具の一部分が挿入される治具挿入部７４２が備えられていることが望ましい。前記治具挿入部７４２は、一定の幅と深さとを持つ開放溝の形態に形成されることが望ましい。   A jig in which a part of a jig used for coupling the position setting lid 740 to the liquid crystal container 720 is inserted between the lid (A) and the position fixing part (B) of the position setting lid 740. It is desirable that an insertion portion 742 is provided. The jig insertion part 742 is preferably formed in the form of an open groove having a certain width and depth.

前記蓋部（Ａ）の下面には、液晶容器７２０の入り口部分が挿入されて結合される結合孔（Ｐ２）が備えられる。   The lower surface of the lid (A) is provided with a coupling hole (P2) into which the entrance portion of the liquid crystal container 720 is inserted and coupled.

前記結合孔（Ｐ２）は、前記蓋部（Ａ）の下面に一定の内径と深さとを持つように形成された第１の孔７４３と、当該第１の孔７４３に連通され、当該第１の孔７４３の内径よりも小さな内径と一定の深さとを持ち、内周面にねじ山が備えられている第２の孔７４４と、からなる。前記第２の孔７４４には、液晶容器７２０の入り口部分に備えられているねじ山部７２１が締め付けられる。   The coupling hole (P2) communicates with the first hole 743 formed on the lower surface of the lid (A) so as to have a constant inner diameter and depth, and the first hole 743, and the first hole 743 is connected to the first hole 743. The second hole 744 has an inner diameter smaller than the inner diameter of the hole 743 and a constant depth, and is provided with a thread on the inner peripheral surface. The second hole 744 is fastened with a screw thread 721 provided at the entrance of the liquid crystal container 720.

前記蓋部（Ａ）の注入通路（Ｐ１）は、前記結合孔（Ｐ２）の第２の孔７４４に連通して形成された共通孔７４５と、前記共通孔７４５の内壁と蓋部（Ａの側面とを貫通する収容孔７４６と、からなる。   An injection passage (P1) of the lid (A) includes a common hole 745 formed in communication with the second hole 744 of the coupling hole (P2), an inner wall of the common hole 745, and a lid (A And an accommodation hole 746 penetrating the side surface.

前記共通孔７４５の内径は、前記第２の孔７４４の内径よりも小さく、一定の深さを持つ。   An inner diameter of the common hole 745 is smaller than an inner diameter of the second hole 744 and has a certain depth.

前記収容孔７４６は、水平に貫通する。前記収容孔７４６は、一定の幅と長さとを持つ長空形状に形成されることが望ましい。その長空の長さ方向は、垂直である。前記収容孔７４６には、注入管６５１が挿入される。前記収容孔７４６が長空形状に形成されると、注入管６５１は、収容孔７４６の真ん中に位置しなく、その真ん中から上側、又は、下側に位置しても収容孔７４６に挿入されることができる。前記注入管６５１が収容孔７４６の真ん中に位置しなく、その真ん中の左側、又は、右側に位置する場合には、ヘッド装置４００を水平方向に移動させ、当該注入管６５１と収容孔７４６との中心を合わせることができる。   The accommodation hole 746 penetrates horizontally. The receiving hole 746 is preferably formed in an elongated shape having a certain width and length. The length direction of the long sky is vertical. An injection tube 651 is inserted into the accommodation hole 746. When the accommodation hole 746 is formed in an elongated shape, the injection tube 651 is not located in the middle of the accommodation hole 746, but is inserted into the accommodation hole 746 even if it is located above or below the middle. Can do. If the injection pipe 651 is not located in the middle of the accommodation hole 746 but is located on the left side or right side of the middle, the head device 400 is moved in the horizontal direction, so that the injection pipe 651 and the accommodation hole 746 The center can be adjusted.

前記蓋部（Ａ）の注入通路（Ｐ１）の内壁に、液晶容器７２０の外周面と注入通路（Ｐ１）の内周面との間に液晶が抜け出ることを防止する漏れ防止突起７４７が備えられる。前記漏れ防止突起７４７は、下向きに突出され、リング形状に形成される。前記液晶容器７２０が前記結合孔（Ｐ２）に結合されると、当該漏れ防止突起７４７は、前記液晶容器７２０の入り口内部に挿入され、当該液晶容器７２０の入り口部分は、前記漏れ防止突起７４７の外周面と第２の孔７４４の内周面との間に位置する。前記液晶容器７２０の入り口の内周面と漏れ防止突起７４７の外周面とは、接触する。   The inner wall of the injection passage (P1) of the lid (A) is provided with a leakage prevention protrusion 747 that prevents liquid crystal from coming out between the outer peripheral surface of the liquid crystal container 720 and the inner peripheral surface of the injection passage (P1). . The leakage prevention protrusion 747 protrudes downward and has a ring shape. When the liquid crystal container 720 is coupled to the coupling hole (P2), the leakage prevention protrusion 747 is inserted into the entrance of the liquid crystal container 720, and the entrance portion of the liquid crystal container 720 is connected to the leakage prevention protrusion 747. It is located between the outer peripheral surface and the inner peripheral surface of the second hole 744. The inner peripheral surface of the entrance of the liquid crystal container 720 is in contact with the outer peripheral surface of the leakage prevention protrusion 747.

前記蓋部（Ａ）には、連結部材７５０が結合される。前記蓋部（Ａ）の上面には、共通孔７４５に連通する貫通ねじ孔７４８が備えられる。前記連結部材７５０の一側の外周面には、ねじ部７５１が備えられる。前記連結部材７５０のねじ部７５１が、前記貫通ねじ孔７４８に締め付けられる。前記連結部材７５０の真ん中には、チューブ７６０が貫通する。前記チューブ７６０の一側の端部が、前記液晶容器７２０内に位置する。   A connecting member 750 is coupled to the lid (A). A through screw hole 748 communicating with the common hole 745 is provided on the upper surface of the lid (A). A threaded portion 751 is provided on one outer peripheral surface of the connecting member 750. The threaded portion 751 of the connecting member 750 is fastened to the through screw hole 748. A tube 760 passes through the middle of the connecting member 750. One end of the tube 760 is located in the liquid crystal container 720.

前記注入管６５１が収容孔７４６を貫通して共通孔７４５の内部に位置した場合には、液晶容器７２０の内部に位置するチューブ７６０と互いに会わないことが望ましい。このように、前記注入管６５１とチューブ７６０とが会わないために、チューブ７６０が貫通する連結部材７５０の穴を延ばし、前記収容孔７４６を延ばした場合には、互いに会わないように連結部材７５０の穴と収容孔７４６とを位置させる（配置させる）。このような構造は、収容孔７４６に注入管６５１が挿入され、当該注入管６５１を介して液晶を注入する場合、液晶がチューブ７６０にぶつかることを防止する。   When the injection tube 651 passes through the receiving hole 746 and is positioned inside the common hole 745, it is desirable that the injection tube 651 does not meet the tube 760 positioned inside the liquid crystal container 720. Thus, when the injection tube 651 and the tube 760 do not meet each other, when the hole of the connecting member 750 through which the tube 760 penetrates is extended and the accommodation hole 746 is extended, the connecting member 750 does not meet each other. The hole and the accommodation hole 746 are positioned (arranged). Such a structure prevents the liquid crystal from colliding with the tube 760 when the injection tube 651 is inserted into the accommodation hole 746 and the liquid crystal is injected through the injection tube 651.

前記位置設定蓋７４０の位置固定部（Ｂ）は、側面に案内部材挿入溝７４１が備えられる。前記案内部材挿入溝７４１は、前記案内部材７３０の上部が水平又は垂直方向に挿入されるように、所定の幅と深さと長さを持つように形成され、その上部は、閉鎖され、下部は、開口される。   The position fixing portion (B) of the position setting lid 740 includes a guide member insertion groove 741 on the side surface. The guide member insertion groove 741 is formed to have a predetermined width, depth, and length so that the upper portion of the guide member 730 is inserted in a horizontal or vertical direction. Open.

前記注入管６５１を含む連結ユニット６５０の一側には、レーザーセンサー６５２が備えられ、前記位置設定蓋７４０の一側には、位置確認穴７４９が備えられる。   A laser sensor 652 is provided on one side of the connection unit 650 including the injection tube 651, and a position confirmation hole 749 is provided on one side of the position setting lid 740.

前記レーザーセンサー６５２は、注入管６５１の上側に位置することが望ましい。前記位置確認穴７４９は、収容孔７４６の上側に位置するように、蓋部（Ａ）の上部と固定部（Ｂ）の上部とに各々貫通して形成される。   The laser sensor 652 is preferably located above the injection tube 651. The position confirmation hole 749 is formed through the upper part of the lid part (A) and the upper part of the fixing part (B) so as to be positioned above the accommodation hole 746.

前記レーザーセンサー６５２が位置確認穴７４９の位置を感知すると、当該注入管６５１と収容孔７４６とが同一線上に位置する。   When the laser sensor 652 senses the position of the position confirmation hole 749, the injection tube 651 and the accommodation hole 746 are located on the same line.

前記レーザーセンサー６５２は、レーザービームを放射し、その放射したレーザービームが反射されて来る時間差を測定する。前記レーザーセンサー６５２が位置確認穴７４９と同一線上に位置した状態で、レーザービームを放射すると、当該レーザービームが、位置確認穴７４９を貫通して支持組立体４１０に反射されることから、相対的に時間が多くかかるので、当該レーザーセンサー６５２と位置確認穴７４９とが同一線上に位置することを確認することができる。   The laser sensor 652 emits a laser beam and measures a time difference in which the emitted laser beam is reflected. When the laser sensor 652 is positioned on the same line as the position confirmation hole 749 and emits a laser beam, the laser beam passes through the position confirmation hole 749 and is reflected by the support assembly 410. Therefore, it can be confirmed that the laser sensor 652 and the position confirmation hole 749 are located on the same line.

前記収容孔７４６の上側に位置するように、前記蓋部（Ａ）の一面には、図６に示されるように、防止顎（Ｃ）が備えられる。前記防止顎（Ｃ）は、一定の厚さと高さと深さとを持つように、当該蓋部（Ａ）の一面から延びて形成されることが望ましい。前記防止顎（Ｃ）は、クリーンブース１０の上部から噴射される空気により、異物が収容孔７４６に流入することを防止する。   As shown in FIG. 6, a prevention jaw (C) is provided on one surface of the lid (A) so as to be positioned above the accommodation hole 746. The prevention jaw (C) is preferably formed to extend from one surface of the lid (A) so as to have a certain thickness, height and depth. The prevention jaw (C) prevents foreign matter from flowing into the accommodation hole 746 due to air jetted from the upper part of the clean booth 10.

前記連結部材７５０に貫通されたチューブ７６０のもう一方は、ノズルユニット４３０に連結される。   The other end of the tube 760 that passes through the connecting member 750 is connected to the nozzle unit 430.

図７、図８は、本発明の液晶ディスペンサーの液晶容器固定装置の第２の実施形態を示した平面図及び正面図である。   7 and 8 are a plan view and a front view showing a second embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of the present invention.

図７、図８に示されるように、液晶ディスペンサーの液晶容器固定装置の第２の実施形態は、位置ガイド溝７１３が備えられている液晶容器支持台７１０と；前記液晶容器支持台７１０に支持された液晶容器７２０に結合され、内部に当該液晶容器７２０へ液晶が注入される注入通路（Ｐ１）が備えられている蓋部（Ａ）と、当該蓋部（Ａ）に延びて形成され、一側に、前記位置ガイド溝７１３に挿入される位置設定突起（Ｄ）が備えられている位置固定部（Ｂ）と、からなる位置設定蓋７４０と、を含む。   7 and 8, the second embodiment of the liquid crystal container fixing device of the liquid crystal dispenser includes a liquid crystal container support 710 provided with a position guide groove 713; and a liquid crystal container support 710 supported by the liquid crystal container support 710. A lid portion (A) that is coupled to the liquid crystal container 720 and includes an injection passage (P1) into which liquid crystal is injected into the liquid crystal container 720, and extends to the lid portion (A). A position setting lid 740 including a position fixing portion (B) provided with a position setting projection (D) to be inserted into the position guide groove 713 is included on one side.

前記液晶容器支持台７１０は、一側が前記支持組立体４１０に結合される支え部７１１と、前記支え部７１１の上面の縁に備えられ、液晶容器７２０の外周面を支持する側面支持部７１２と、を含む。前記側面支持部７１２は、支え部７１１の底面に垂直である。前記側面支持部７１２の一側には、位置ガイド溝７１３が備えられる。前記位置ガイド溝７１３は、一定の幅と深さと長さとを持ち、上側が開口された形態に形成される。   The liquid crystal container support 710 includes a support part 711 that is coupled to the support assembly 410 on one side, and a side support part 712 that is provided at an edge of the upper surface of the support part 711 and supports the outer peripheral surface of the liquid crystal container 720. ,including. The side support part 712 is perpendicular to the bottom surface of the support part 711. A position guide groove 713 is provided on one side of the side support portion 712. The position guide groove 713 has a certain width, depth, and length, and is formed in an open shape on the upper side.

前記位置設定蓋７４０は、前記第１の実施形態の位置設定蓋７４０のような形状に形成され、位置固定部（Ｂ）に前記位置ガイド溝７１３に挿入される位置設定突起（Ｄ）が備えられる。前記位置設定突起（Ｄ）は、前記位置ガイド溝７１３に水平又は垂直方向に挿入されるように、一定の幅と長さと高さを持つ。   The position setting lid 740 is formed in a shape like the position setting lid 740 of the first embodiment, and a position setting protrusion (D) inserted into the position guide groove 713 is provided in the position fixing portion (B). It is done. The position setting protrusion (D) has a certain width, length, and height so as to be inserted into the position guide groove 713 horizontally or vertically.

以下、本発明の液晶ディスペンサーの液晶容器固定装置の作用効果を説明すると、次の通りである。第１の実施形態と第２の実施形態の作用効果は、同一であるので、第１の実施形態についてのみ説明する。   Hereinafter, the operation and effect of the liquid crystal container fixing device of the liquid crystal dispenser of the present invention will be described as follows. Since the operational effects of the first embodiment and the second embodiment are the same, only the first embodiment will be described.

前記位置設定蓋７４０の蓋部（Ａ）に液晶容器７２０を結合する。この場合には、蓋部（Ａ）の結合孔（Ｐ２）に液晶容器７２０の入り口部分を挿入し、当該液晶容器７２０を回して液晶容器７２０のねじ部７２１と第２の孔７４４とを締め付ける。   A liquid crystal container 720 is coupled to the lid portion (A) of the position setting lid 740. In this case, the entrance portion of the liquid crystal container 720 is inserted into the coupling hole (P2) of the lid (A), and the liquid crystal container 720 is rotated to tighten the screw portion 721 and the second hole 744 of the liquid crystal container 720. .

前記液晶容器７２０が結合された位置設定蓋７４０を案内部材７３０と結合する。この場合には、液晶容器７２０を液晶容器支持台７１０に挿入させながら、案内部材７３０が当該位置設定蓋７４０の案内部材挿入溝７４１に挿入される。   The position setting lid 740 coupled with the liquid crystal container 720 is coupled with the guide member 730. In this case, the guide member 730 is inserted into the guide member insertion groove 741 of the position setting lid 740 while the liquid crystal container 720 is inserted into the liquid crystal container support 710.

前記チューブ７６０が貫通した連結部材７５０を位置設定蓋７４０に結合する。   The connecting member 750 through which the tube 760 passes is coupled to the position setting lid 740.

前記連結ユニット６５０に備えられているレーザーセンサー６５２を用いて、注入管６５１と位置設定蓋７４０の収容孔７４６との位置を確認した後、当該注入管６５１を前方に移動させて収容孔７４６に挿入する。前記注入管６５１を介して液晶を液晶容器７２０に注入する。   After confirming the position of the injection tube 651 and the accommodation hole 746 of the position setting lid 740 using the laser sensor 652 provided in the connection unit 650, the injection tube 651 is moved forward to enter the accommodation hole 746. insert. Liquid crystal is injected into the liquid crystal container 720 through the injection tube 651.

前記液晶容器７２０への液晶注入が終わると、注入管６５１を後方に移動させ、収容孔７４６から取り出す。   When liquid crystal injection into the liquid crystal container 720 is completed, the injection tube 651 is moved backward and taken out from the accommodation hole 746.

本発明は、液晶容器７２０が位置設定蓋７４０の蓋部（Ａ）に結合された状態で、当該位置設定蓋７４０の案内部材挿入溝７４１に案内部材７３０が挿入されると、液晶容器が固定されて動かなくなり、また、位置設定蓋の収容孔が、注入管が直線往復運動する線上に位置できる。従って、振動が発生する場合にも、液晶容器及び収容孔の位置が変わらなくなる。   In the present invention, when the guide member 730 is inserted into the guide member insertion groove 741 of the position setting lid 740 in a state where the liquid crystal container 720 is coupled to the lid portion (A) of the position setting lid 740, the liquid crystal container is fixed. Thus, the accommodation hole of the position setting lid can be positioned on the line on which the injection tube reciprocates linearly. Accordingly, even when vibration occurs, the positions of the liquid crystal container and the accommodation hole remain unchanged.

前記収容孔７４６と注入管６５１とが同一線上に位置しなくなる場合には、ヘッド装置４００を左又は右に移動させ、当該収容孔７４６と注入管６５１とを同一線上に位置させることができる。また、レーザーセンサー６５２を用いて、収容孔７４６と注入管６５１とが同一線上に位置することを確認することができる。ここで、同一線上とは、注入管６５１が液晶容器７２０側に直線に移動する場合、注入管６５１が収容孔７４６に挿入される位置を言う。   When the accommodation hole 746 and the injection tube 651 are not located on the same line, the head device 400 can be moved to the left or right, and the accommodation hole 746 and the injection tube 651 can be located on the same line. In addition, it is possible to confirm that the accommodation hole 746 and the injection tube 651 are located on the same line using the laser sensor 652. Here, “on the same line” means a position where the injection tube 651 is inserted into the accommodation hole 746 when the injection tube 651 moves linearly toward the liquid crystal container 720.

前記収容孔７４６と注入管６５１とが同一線上に位置するので、注入管６５１を液晶容器側に移動させて収容孔７４６に挿入する際に、注入管６５１が位置設定蓋７４０とぶつかることを防止する。   Since the accommodation hole 746 and the injection pipe 651 are located on the same line, the injection pipe 651 is prevented from colliding with the position setting lid 740 when the injection pipe 651 is moved to the liquid crystal container side and inserted into the accommodation hole 746. To do.

前記位置設定蓋７４０の内部に漏れ防止突起７４７が備えられるので、注入管６５１が収容孔７４６に挿入され、液晶を液晶容器７２０に注入する際に、液晶が、液晶容器７２０の入り口端面と注入通路の内壁との間に漏れることを防止する。   Since the leakage prevention protrusion 747 is provided inside the position setting lid 740, when the injection tube 651 is inserted into the receiving hole 746 and the liquid crystal is injected into the liquid crystal container 720, the liquid crystal is injected into the inlet end surface of the liquid crystal container 720. Prevent leakage between the inner wall of the passage.

前記収容孔７４６が長空に形成され、その長空が垂直に位置するので、ヘッド装置４００が上下方向に移動できない場合、注入管６５１が上下に位置できる許容範囲が広がる。   Since the accommodation hole 746 is formed in a long space and the long space is vertically positioned, when the head device 400 cannot move in the vertical direction, an allowable range in which the injection pipe 651 can be positioned in the vertical direction is widened.

液晶ディスペンサーの一例及び液晶供給装置を示した側面図である。It is the side view which showed an example of the liquid crystal dispenser and the liquid crystal supply device. 前記液晶ディスペンサーを構成するヘッド装置の一部分を示した側面図である。It is the side view which showed a part of head apparatus which comprises the said liquid crystal dispenser. 本発明の液晶ディスペンサーの液晶容器固定装置の第１の実施形態が備えられたヘッド装置の一部分を示した側面図である。It is the side view which showed a part of head apparatus with which 1st Embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of this invention was equipped. 本発明の液晶ディスペンサーの液晶容器固定装置の第１の実施形態を示した断面図である。It is sectional drawing which showed 1st Embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of this invention. 本発明の液晶ディスペンサーの液晶容器固定装置の第１の実施形態を構成する位置設定蓋を切断して示した斜視図である。It is the perspective view which cut and showed the position setting lid | cover which comprises 1st Embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of this invention. 本発明の液晶ディスペンサーの液晶容器固定装置の第１の実施形態を構成する位置設定蓋の防止顎を示した断面図である。It is sectional drawing which showed the prevention jaw of the position setting lid | cover which comprises 1st Embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of this invention. 本発明の液晶ディスペンサーの液晶容器固定装置の第２の実施形態を示した平面図である。It is the top view which showed 2nd Embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of this invention. 本発明の液晶ディスペンサーの液晶容器固定装置の第２の実施形態を示した正面図である。It is the front view which showed 2nd Embodiment of the liquid crystal container fixing device of the liquid crystal dispenser of this invention.

符号の説明Explanation of symbols

３００ ヘッド支持台
４００ ヘッド装置
４１０ 支持組立体
７１０ 液晶容器支持台
７１１ 支え部
７１２ 側面支持部
７２０ 液晶容器
７３０ 案内部材
７４０ 位置設定蓋
７４１ 案内部材挿入溝
７４２ 治具挿入部
７４３ 第１の孔
７４４ 第２の孔
７４５ 共通孔
７４６ 収容孔 300 Head support 400 Head device 410 Support assembly 710 Liquid crystal container support base 711 Support part 712 Side support part 720 Liquid crystal container 730 Guide member 740 Position setting lid 741 Guide member insertion groove 742 Jig insertion part 743 First hole 744 First Two holes 745 Common hole 746 Accommodation hole

Claims (8)

案内部材と；
液晶容器支持台に支持された液晶容器に結合され、内部に当該液晶容器へ液晶が注入される注入通路が備えられている蓋部と、当該蓋部に延びて形成され、内部に前記案内部材が挿入固定され、前記蓋部を定められた位置に固定させる案内部材挿入溝が備えられている位置固定部と、からなる位置設定蓋と、
を含む液晶ディスペンサーの液晶容器固定装置。 A guide member;
A lid part that is coupled to a liquid crystal container supported by a liquid crystal container support and includes an injection passage through which liquid crystal is injected into the liquid crystal container, and extends to the lid part, and includes the guide member therein A position setting lid comprising: a position fixing portion provided with a guide member insertion groove that is inserted and fixed and fixes the lid portion at a predetermined position;
Liquid crystal container fixing device for liquid crystal dispenser including 前記案内部材は、前記液晶容器支持台に結合されるか、あるいは、液晶容器支持台と一体となっていることを特徴とする、請求項１に記載の液晶ディスペンサーの液晶容器固定装置。   2. The liquid crystal container fixing device for a liquid crystal dispenser according to claim 1, wherein the guide member is coupled to the liquid crystal container support or integrated with the liquid crystal container support. 3. 前記蓋部の注入通路の内壁に延出され、液晶容器の外周面と注入通路の内壁との間に液晶が漏れることを防止するように、液晶容器の入口に挿入される漏れ防止突起が備えられていることを特徴とする、請求項１に記載の液晶ディスペンサーの液晶容器固定装置。   A leakage prevention protrusion is provided which extends to the inner wall of the injection passage of the lid and is inserted into the inlet of the liquid crystal container so as to prevent liquid crystal from leaking between the outer peripheral surface of the liquid crystal container and the inner wall of the injection passage. The liquid crystal container fixing device for a liquid crystal dispenser according to claim 1, wherein the liquid crystal container fixing device is a liquid crystal container fixing device. 前記蓋部の注入通路は、蓋部の下面に一定の深さを持つように形成され、液晶容器の入り口部分が結合される結合孔に連通する共通孔と、当該共通孔の内壁と蓋部の側面とを貫通し、その断面が一定の幅と長さを持つ長空形状である収容孔と、からなることを特徴とする、請求項１に記載の液晶ディスペンサーの液晶容器固定装置。   The injection passage of the lid portion is formed to have a certain depth on the lower surface of the lid portion, a common hole communicating with a coupling hole to which an entrance portion of the liquid crystal container is coupled, an inner wall of the common hole, and the lid portion 2. The liquid crystal container fixing device for a liquid crystal dispenser according to claim 1, wherein the liquid crystal dispenser includes a housing hole having a long hollow shape having a constant width and length. 前記位置設定蓋の蓋部と位置固定部との間に、当該位置設定蓋を液晶容器に結合する際に用いられる治具の一部分が挿入される治具挿入部が備えられていることを特徴とする、請求項１に記載の液晶ディスペンサーの液晶容器固定装置。   Between the lid of the position setting lid and the position fixing portion, there is provided a jig insertion portion into which a part of a jig used for coupling the position setting lid to the liquid crystal container is inserted. The liquid crystal container fixing device of the liquid crystal dispenser according to claim 1. 前記位置設定蓋の蓋部と位置固定部とに、レーザーセンサーにより位置を確認する位置確認穴が各々備えられていることを特徴とする、請求項１に記載の液晶ディスペンサーの液晶容器固定装置。   2. The liquid crystal container fixing device for a liquid crystal dispenser according to claim 1, wherein a position confirmation hole for confirming a position by a laser sensor is provided in each of the lid portion and the position fixing portion of the position setting lid. 前記注入通路の入口の上側に位置するように前記蓋部の一面に延出され、その入口への異物の流入を防止する防止顎が備えられていることを特徴とする、請求項１に記載の液晶ディスペンサーの液晶容器固定装置。   2. The prevention jaw according to claim 1, further comprising a prevention jaw that extends to one surface of the lid so as to be located above the inlet of the injection passage and prevents foreign matter from flowing into the inlet. Liquid crystal container fixing device for liquid crystal dispenser. 位置ガイド溝が備えられている液晶容器支持台と；
前記液晶容器支持台に支持された液晶容器に結合され、内部に当該液晶容器へ液晶が注入される注入通路が備えられている蓋部と、当該蓋部に延びて形成され、一側に、前記位置ガイド溝に挿入され、前記蓋部を定められた位置に固定させる位置設定突起が備えられている位置固定部と、からなる位置設定蓋と、
を含む、液晶ディスペンサーの液晶容器固定装置。 A liquid crystal container support provided with a position guide groove;
The liquid crystal container supported by the liquid crystal container support base is coupled to a liquid crystal container, and a lid part provided with an injection passage through which liquid crystal is injected into the liquid crystal container is formed, extending to the lid part, and on one side, A position setting lid that is inserted into the position guide groove and is provided with a position setting protrusion for fixing the lid portion at a predetermined position;
A liquid crystal container fixing device for a liquid crystal dispenser.
JP2008309884A 2008-10-31 2008-12-04 Fixing device for liquid crystal container of liquid crystal dispenser Pending JP2010107927A (en)

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KR102578248B1 (en) * 2016-12-05 2023-09-13 주식회사 탑 엔지니어링 Dispensing head unit
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JP2003311198A (en) * 2002-04-23 2003-11-05 Shibaura Mechatronics Corp Paste applicator
WO2007097277A1 (en) * 2006-02-21 2007-08-30 Musashi Engineering, Inc. Liquid material discharge device with debubbling mechanism

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