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TW200902163A - Discharge nozzle cleaning apparatus - Google Patents

Discharge nozzle cleaning apparatus Download PDF

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Publication number
TW200902163A
TW200902163A TW096144908A TW96144908A TW200902163A TW 200902163 A TW200902163 A TW 200902163A TW 096144908 A TW096144908 A TW 096144908A TW 96144908 A TW96144908 A TW 96144908A TW 200902163 A TW200902163 A TW 200902163A
Authority
TW
Taiwan
Prior art keywords
cleaning
lip
discharge nozzle
nozzle
plate
Prior art date
Application number
TW096144908A
Other languages
Chinese (zh)
Other versions
TWI335245B (en
Inventor
Zhi-Dan Wei
Masanori Kohda
Original Assignee
Chugai Ro Kogyo Kaisha Ltd
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.)
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Publication date
Application filed by Chugai Ro Kogyo Kaisha Ltd filed Critical Chugai Ro Kogyo Kaisha Ltd
Publication of TW200902163A publication Critical patent/TW200902163A/en
Application granted granted Critical
Publication of TWI335245B publication Critical patent/TWI335245B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B05B15/555Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/30Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads

Landscapes

  • Coating Apparatus (AREA)
  • Cleaning In General (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

A discharge nozzle cleaning apparatus invention provides a highly effective cleaning operation through the use of multiple appropriately arranged cleaning elements. A front cleaning assembly (5) and rear cleaning assembly (6) are installed at the respective front and rear regions of a sliding base (4) which traverses along the length of an elavatable discharge nozzle (1). Each cleaning assembly is equipped with a flexible main cleaning blade (7) which conforms to the shape of the external contour of a lip block (3) of the discharge nozzle and which flexibly slides against the lip block at the lowered position of the discharge nozzle. A pair of washing nozzles (8) are installed in front of each the main cleaning blades relative to the traversing direction of the sliding base, one washing nozzle facing each side of the lip block and operating by spraying a washing fluid against the lip block. A suction part, which is installed adjacent to each of the main cleaning blades, operates by applying vacuum to remove the washing fluid. Two flexible helper blades (10), which are installed to the sliding base between the front and rear cleaning assemblies, traverse along the lip block while flexibly pressing against the lip block at the lowered position of the discharge nozzle, each helper blade being oriented to flexibly bend and curve in the forward direction, relative to the traversing direction of the sliding base, against the lip block.

Description

200902163 九、發明說明: 【發明所屬之技術領域】 ’ 本發明有關於透過適當排列複數個具備清潔作用 • 素,而可充分保證清潔效果的吐出噴嘴之清潔參置 【先前技術】 桌台式塗佈機(tablecoater)中’為塗裴玻璃基板,採 用將吐出塗佈液之細縫狀吐出口形成於唇部的吐出噴 嘴。並且開發用以清淨化該吐出喷嘴之唇部的清潔裝置 例如專利文獻1〜3所揭示者。專利文獻1「塗佈裝置及塗 佈方法暨濾色器之製造方法及製造裝置」中,其上面具有 與喷嘴部橫切面相同之形狀,在沿吐出口之長度方向移動 時,滑接於塗佈器之吐出口週邊部,同時使去除附著在誃 吐出口週邊部之塗佈液的前後一對清潔構件,於吐出口之 長度方向上移動。 專利文獻2「塗佈用模具清潔裝置及使用其之塗佈方法 〔暨濾色器之製造裝置及製造方法」中,設置洗淨清潔工具 之洗淨手段,同時於清潔工具附近設置將從吐出口去除之 塗佈液予以抽吸排除之抽吸單位。專利文獻3「塗佈用模 具之清潔裝置及清潔方法暨使用其之濾色器之製造裝置 及製造方法」中,在自由移動之托盤上具備有以唇面清潔 用清潔頭及在其前後之一對唇斜面清潔用清潔頭為一組 所組裝成的清潔單元,且進一步具備有將塗佈液抽吸排除 之廢液單疋,以及吐出清潔用溶劑之洗淨單元。 [專利文獻1]日本專利第3757992號公報 96144908 200902163 平U-300261號公報 2002-177848 號公報 [專利文獻2 ]曰本專利特開 [專利文獻3]日本專利特開 【發明内容】 (發明所欲解決之問題) 前述任-先前技術,均鄰接而設置具有 =狀的單-形態清潔構件,或採用藉由組 歿數個頭而獲得該形狀之清潔 岫接之 配備洗淨部/抽吸排除部,以清件潔構件附近 洗塗佈液,且抽吸去除,即所;作用過程沖 排列複數個相同形態者,並對其附但僅 複數個頭,其結果還是構成一個清潔構:=或組合 嘴洗淨液,無法確實縣部擦去塗佈液 ^附近吹 時,薄薄地殘留條狀等痕跡,而有進—步在】法去除 果的^ 具有難以充分保證藉由清潔構件清潔之效 本發明有鑒於上述先前姑 提供透問題而開發,其目的在於 透過適畲排列複數個具備清潔作用之要辛,而丄 保證清潔钕里认x b + 要京而可充分 Θ冰效果的吐出喷嘴之清潔裝置。 (解決問題之手段) 本發明的吐出t ft ^ f H | ά ϋ 方向行進蒋叙,、、主、切W丄、 你/ 口者吐出贺嘴之長度 上述吐出噴嘴/Π >成有吐出塗佈液之細縫狀吐出口之 由升降之上】清潔襄置,其特徵在於··設置可自 方向自由行進置可沿著上述吐出喷嘴之長度 進〜動基糊idebase);裝載一對清潔構 96144908 200902163 二述滑動基部,並使其位於該行進方向之前方及後 述辰#件上具財:主板狀部,其具有沿著上 -二a輪廓之形狀,隨上述吐出噴嘴之下降而可自由 =也;腎:妾於上述唇部且可彈性變形;喷出喷嘴,其於較 二在行進方向更前方之位置配置為-對,由兩 1 a住上述唇部,且朝向上. 部,1鄰接於μ “。 |賀出冼淨液,及抽吸 :、述板狀部而配置,並抽吸洗淨液;在上 二配::上’裝载有副板狀部’其於-對上述清潔構件 之間配置為一對,由兩侧夾住上述 =於上述唇部而朝向行進方向之前方二由p= 吐出喷嘴之下降而可自由滑動地滑接於上述唇部。述 另一特徵係在上述副板狀部、^ ^ ^ 出洗淨液之副喷㈣峨朝向上述唇部喷 (發明效果) ,及抽吸洗淨液之副抽吸部。 備ί!:Γ出噴嘴之清潔裝置,透過適當排列複數個且 ,作用之要素’而可充分保證清潔效果。 ^ 【實施方式】 潔:二t:=附之圖式詳細說明本發明,吐出噴嘴之清 置基本上如圖国w貝哭之Μ》糸裝 至圖4及圖8所示,為沿著吐出喷嘴1之 丁進移動’對形成有吐出塗佈液L之細縫狀吐出 口 2的吐出噴嘴!清潔其唇部3的吐 清^出 出、喷嘴!之^产:升降之吐出喷嘴1 ;設置可沿著吐 、 &又方向自由行進之滑動基部4;裝载一對前 96144908 200902163 二:潔=及後段清潔構件6於滑動基部4,並使其位 於心進方向之前方及後方;在該等清潔構件 二 備有:主板狀部7,其具有沿唇部 上” .吐出喷嘴1之下眼ώ丄 d外形輪廓之形狀,隨 土出噴嘴1之下降而可自由滑動地滑接 變形;喷出喷嘴8,其於主板狀部7行進祕 配置為-對,由兩側夾住唇部3 2月位置 淨液及抽吸部9,其鄰接於主板二=部3喷出洗 吸洗淨液?,·在滑動基部4上 σ而配置’並抽 對清潔構件 裝載有副板狀部10,其於一 並可自由持曲間配置為一對’由兩側夹住唇部3, f曲,隨吐出噴嘴丨之下降I朝向仃進方向之前方 3。 幻之下降而可自由滑動地滑接於該唇部 為於吸附並固定在吸附石 _ 璃基板上塗穿,於*么^ 卞口之液日日顯不面板等玻 方行進之吐㈣嘴/佈機上設置有可在玻璃基板上 以上之長产尺I 出嘴嘴1以該玻璃基板寬度尺寸 嘴嘴心沿1長橫跨玻璃基板的方向上。在吐出 液L的样部J 向’形成有暫時儲存所供應之塗佈 幻僧口 Pla(參照圖8) 〇 之細縫狀吐出口2,山 槽^ 1&形成有朝向其下方 向而形成。塗佈液二亦沿著吐出嘴嘴1之長度方 出,並莽由吐+出口 2對玻璃基板之寬度整體吐 於吐二^嘴1在玻璃基板上方行進而塗裝。 度尺寸朝向吐出:=!附近’藉由將吐出嘴嘴1之寬 形成有外形輪靡為;;:乍:f其變細的一對傾斜面,而 *、、、子形之唇部3。並且,為擦去吸附於 96144908 200902163 吐出噴嘴1之唇部3的塗佈液AL以清潔之,在桌台式务 佈機上具•有清潔裝置潔裝置在本實施形態、中”主; 由下列所構成:可自由升降地使吐出噴嘴丨升降的升降手 段可沿著吐出噴嘴i之長度方向行進移動的滑動基 部4,裝載於滑動基部4上的清潔構# 5、6及副板狀部 10。 在吐出喷嘴1之上 .. 長度方向上, 隔安裝有料手。料料手段u襄载於 未圖不之支撐架構上,吐出喷嘴丨藉由 、 自由升降地支撐在支撐架構上。作為升降手段又η1:可 可採用易於微調整其升降量的滚珠螺桿機構等。又,= :石工作台上或鄰接於此而配置之未圖示的台上 其上方移動之吐出嘴嘴!的長度方向 〔喊 嘴1而鋪設麵性馬m㈣ΙΛ 12,且; 上設置可自由行進移動的滑動基部 執12 軌12上行進移動,以使裝载於其上之清^^5=動 ί狀部10能與吐出喷嘴1平行地沿著其長度方向行進: 其====⑽段清潔構件5、6,使 部。另外,裝載有副板狀部^ ^向後方之後端 6之間。 八位於該等清潔構件5、 前段及後段清潔構件5、 96144908 11 200902163 嘴出洗淨液w ;及抽吸部9,其抽吸洗淨液w。主板狀部7 藉由橡膠製板狀材形成。抽吸部9以鐵氟龍(註冊商標) 製附溝板狀材13重疊在主板狀部7上而形成,並藉此鄰 接於主板狀部7而配置。該等主板狀部7與板狀材丨3互 相重疊,在其兩侧並重疊有不鏽鋼製之板材14,而安裝 為一體化。例如,隔著主板狀部7及附溝板狀材13,跨 越板材14之間貝穿有螺栓,在其上以螺帽(t)等週知会士 合手段結合為一體。 … 該等板材14、主板狀部7及附溝板狀材13,在面對唇 部1 2 3 4 5上部處分別形成有沿著該唇部3之外形輪靡的形狀, 且形成有如圖示例呈大致v字形缺口的凹部7a、13a、 14a。板材14、主板狀部7及附溝板狀材i3間,各凹部 7a、13a、14a的相互關係如圖5所示,言免定為主板。 之凹部7a相對於板材14之凹部—❿突出,附溝板 13之凹部13a則相對於板材14之凹部-而凹入。 f板狀部7之凹部7a的外形輪廓尺寸 部3之外形輪廓相同或些許偏小,藉此,在吐㈣ 96144908 12 1 Γ手,11下降時’主板狀部6 7 8之凹部^壓著唇部3而 2 產生些微彈性變形,如目6 3 唇部3。唇部3藉由吐出喷嘴i隨升== 4 :而壓接於主板狀部7,藉此,主板狀部7自由 5 接於該唇部2,简Μ著在唇部3之塗佈滑 6 部4之主板狀部7與吐出喷嘴!之唇部 1基 7 雷射束等週知對位手&,胃 曰、’立,藉由 8 于知對°又置有可行進移動之吐出噴嘴 200902163 1與滑動執12❾台,調整其相互之間的位置而 考慮唇部3之Μ接,構成主板狀部7之橡勝製板狀材的 硬度以Hs40〜60為佳,以Hs5〇為最佳,其厚度以 為佳,以5咖為最佳’於唇部3與主板狀部了相 態下’由確保穩定滑接之觀點而言,該橡膠製 於,部3的接觸長度X(參照圖6)以5〜15卿為佳,以^ 為最佳,此外,從相同觀點而言,因吐出嘴嘴^之壓 造成的橡膠製板狀材之彎曲量(吐出噴嘴1之严 50〜150#m為佳,並以100以„!為最佳。 i稷里)以 另―方面’板材14之凹部14a的外形輪廓尺寸 板狀部7密接於唇部3之狀態下,形成為可在結 之間留有間隙的外形輪廓尺寸。另外,附溝板狀材° 二?= 形輪廓尺寸’較板材14之凹部⑷凹入, 而汉疋為在主板狀部7與板材14間形成洗淨液 部:的空隙。在構成抽吸部9的附溝板狀材13處,:= ’於面向主板狀部7之表面上’從凹部13a朝向立 相反侧下部’雕刻而設置有-連串的溝13b。冑13b朝: 凹部13a側而由一根分支成3根,分別連接於主 。 與板材14間之儲液部p。夢 / " 肤邱7ί_ 社 错由附溝板狀材13重疊於主板 板_ i3的f咖成為洗淨液W之抽吸通路’在附溝 勺下部,安裝有與抽吸通路 吸裝置的抽吸配管。 埂接之未圖不抽 於滑動基部4行進方向中較主板狀 配置有—對喷 板狀。之位置處, 噴出噴奪8’噴出用以沖洗附著在唇部3之塗 96144908 13 200902163 淨+?。該等噴㈣嘴8分別面向唇部3兩 面,配置為由吐出喷嘴丨夕♦ 口。丨0兩 .各喷出喷嘴8於滑動基部4=^向,爽住該唇部3。 -相對於唇部3,以未接觸唇部3之方^ ’其1出端8a 又’喷出端8a之高度位置 :^開距離而定位。 2高度位置更上方處(圖中,以設定為較吐出口 液W不會流入吐出口 2。嗔丁使所噴出之洗淨 法喷出足以充分洗淨之洗淨之内徑若過細’則無 , 光/尹液w,若過粗,則 液W,故設定為0.3mm左右。 則又浪費洗淨 具備如上所料叙前段及後段清料件 動基部4上裝#右 ’、 6’在滑 丨4上裝载有一對’且於該等清潔構件5 位置設有副板狀部1G。副板狀部1()設 八間的 向唇部3兩面而配置,由吐出喷;内y刀別朝 該唇部3。副板狀部10如圖9、所干之:度兩側夾住 10a與兩片—組的鐵氣所不’由一對樹脂製薄板 雜 > 坤制 戈鼠月1(5主冊商標)製板片10b構成,兮 反片10b包夾於該等樹脂製薄板心之;; 1涛板IGa形成為可如板狀彈篑般撓 樹脂製薄板1〇a間相對排列, = 形成為L字形,以开,占一、“ 亥4厚板10a之間 ❿與寬度窄的通路部^ 連續之寬度大的通路部 副板狀部1 〇配置兔* 3。又,副板狀部通路部^接近唇部 ,±, ^ 之板片10b的外形尺寸設定為較短於 =專板10a之外形尺寸,至少在寬度大的通路部:a 側,於树脂製薄板! 〇a間形成間隙v(參照圖12)。藉此, 96144908 200902163 :;板狀部丨。之樹脂製薄…在唇部3側自由繞曲變 -對副板狀部10如圖3及圖4所示 :料方向前後錯開其位置,且傾斜設置:二部4 之滑動基部4而朝向相對移動方向之前方=吐出嘴 刖後錯開位置之一對副板狀部1〇,如圖 厂犬、。又, 3插入樹脂製薄板1〇a之間的方7F ’以唇部 1…端邊綠較主板狀部7之 -出尺寸z。換言之,相較於形狀沿著唇;:二側 :板狀部7之凹部7a,該等副板狀部1〇之前端= 的 構成為其V字型形態更加狹窄。 邊緣10c 藉此,各副板狀部1G之樹脂製薄板…,如目_, 0目對於唇部3撓曲變形而朝向滑動基:」 方彎曲,隨同上述吐出喷嘴i之下__=方=前 滑動地滑接在該唇部3上,㈣著於其上之㈣液AL = 其:層從唇部3上剝離並浮起’即可獲 : 之作用。 』」4搽」 該等副板狀部1 〇如圖〗9张__ . 出洗淨液W之上述,出朝向唇部3噴 16。副喷出噴嘴16、之内、二副噴出喷嘴 嘴8相同即可。另外:其冋度位置§又疋為與噴出噴 …二L 可將由構成副板狀部1〇之上述 板片10b所形成的通路部…、…,構成為與上述抽吸 部^目同’當作用以拙吸洗淨液W之副抽吸部17。就破 保穩定的滑接作用而言,樹脂製薄板他相對於唇部3之 96144908 15 200902163 接觸角α(參照圖U)以35〜55。為佳,最佳為 脂製薄板從主板狀部7之凹部7a 旦又 照圖⑻以設定為。.5〜2顏左右為 二參 之間隙V的尺寸,於利用作副抽吸部二氣二反,間 強抽吸力,以設定為。.5]_為佳。相對於二 後方之後段清潔構件6,配置成與副板狀部^ 適當距Μ(參照圖2),不會受到_ 耆 屑D的污染。 ®之塗佈液切 其次,針對本實施形態說明吐出喷嘴之 用。使需要清潔之吐出喷嘴1朝向滑動軌12== m段使其在該滑動執12正上方位置處停 a 有>月潔構件5、6等之滑動基部4配 、破载 範圍更外側之吐出喷嘴—端侧。透過對位手 ,清潔構件5 ' 6等之對位。利用升降手段丨i :。: 3 主:::並將唇部3壓接在主板狀部7或副板狀部1〇噴二 t…產生既定之撓曲。藉此’成為清潔待機狀: >月滅,藉由沿著吐出噴嘴1之長度方向,—山心。 向另-端側,使滑動基部4行進移動而進=端側朝 動中,清潔構件5、6與副板狀部i Q清.㈣=進移 部3。於清潔狀態下,將洗淨液w從噴 、之唇 喷嘴16朝向唇部3噴出。隨滑動基部4之行進3,、副喷出 位於行進方向前方之前段清潔構件5, 仃、,首先, , 乂、主板狀部7知#丄200902163 IX. Description of the Invention: [Technical Field to Be Invented by the Invention] The present invention relates to the cleaning of a discharge nozzle which can sufficiently ensure the cleaning effect by appropriately arranging a plurality of cleaning agents. [Prior Art] Table Top Coating In the table coater, 'the glass substrate is coated with a spout nozzle in which a slit-like discharge port for discharging the coating liquid is formed on the lip portion. Further, a cleaning device for cleaning the lip of the discharge nozzle has been developed, for example, as disclosed in Patent Documents 1 to 3. Patent Document 1 "Coating device, coating method, and method and apparatus for producing a color filter" have the same shape as the cross section of the nozzle portion, and are slidably coated when moving in the longitudinal direction of the discharge port. At the same time, the pair of cleaning members that remove the coating liquid adhering to the peripheral portion of the discharge port are moved in the longitudinal direction of the discharge port. Patent Document 2, "Applicable mold cleaning device, coating method using the same, and manufacturing device and manufacturing method for color filter", a cleaning means for cleaning the cleaning tool is provided, and a cleaning device is provided near the cleaning tool. The coating liquid removed from the outlet is pumped to the suction unit. Patent Document 3, "Cleaning Device and Cleaning Method for Coating Mold, and Manufacturing Apparatus and Manufacturing Method of Color Filter Using the Same", wherein a freely movable tray is provided with a cleaning head for lip cleaning and before and after The pair of lip-slope cleaning cleaning heads are a group of assembled cleaning units, and further include a waste unit that removes the coating liquid and a cleaning unit that discharges the cleaning solvent. [Patent Document 1] Japanese Patent No. 3779992, No. 96144908, 200902163, Japanese Patent Application Publication No. JP-A No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. Problem to be Solved) The above-mentioned prior art techniques are provided adjacent to each other and are provided with a single-form cleaning member having a shape of ???, or a cleaning portion/pumping elimination using a cleaning splicing of the shape by a plurality of heads In the Ministry, the coating liquid is washed in the vicinity of the cleaning member, and is removed by suction, that is, the action process is arranged to align a plurality of identical forms, and is attached to only a plurality of heads, and the result still constitutes a clean structure: = or When the mouth washing liquid is combined, it is impossible to surely remove the strips and the like when the coating liquid is wiped off in the vicinity of the coating liquid, and there is a step in which the fruit is removed by the method to ensure that the cleaning member is sufficiently cleaned. The present invention has been developed in view of the above-mentioned problems in providing the above-mentioned problems, and the purpose thereof is to arrange a plurality of cleaning effects in a proper manner, and to ensure that the cleaning effect is sufficient. The cleaning device that spits out the nozzle. (Means for Solving the Problem) The spout of the present invention t ft ^ f H | ά ϋ direction marches Jiang Xu,,, main, cut W丄, you / mouth spit out the length of the mouthpiece, the above-mentioned spout nozzle / Π > The fine slit-like discharge port of the coating liquid is lifted and lowered. The cleaning device is characterized in that it is provided to be freely movable from the direction and can be moved along the length of the discharge nozzle to move the base paste; Cleaning structure 96144908 200902163 The sliding base is placed in front of the direction of travel and the following is a piece of money: the main plate has a shape along the contour of the upper-two a, with the drop of the spout nozzle Freely; also; kidney: licking the above lip and being elastically deformable; ejecting nozzle, which is arranged in a position further forward in the direction of travel, and is held by two 1 a and facing upward. Department, 1 adjacent to μ ". | He 冼 冼 , ,, and suction: arranging the plate-like part, and pumping the cleaning liquid; in the upper two:: 'loaded with the sub-plate part' Disposed between the above-mentioned cleaning members as a pair, and the above-mentioned lips are sandwiched by the two sides On the other hand, the lip is slidably slidably attached to the lip portion by the lowering of the p= ejection nozzle before the traveling direction. The other feature is the sub-plate portion, and the sub-spray (4) of the cleaning liquid. The above-mentioned lip spray (the effect of the invention) and the auxiliary suction portion of the aspirating liquid are prepared. ί !!: The cleaning device for the nozzle is provided, and the cleaning effect can be sufficiently ensured by appropriately arranging a plurality of elements of action ^ [Embodiment] Clean: two t: = attached figure to explain the invention in detail, the clearing of the spout nozzle is basically as shown in Figure 4 and Figure 8 The discharge nozzle of the discharge nozzle 1 is moved to the discharge nozzle which forms the slit-like discharge port 2 for discharging the coating liquid L. The discharge of the lip portion 3 is cleaned and the nozzle is cleaned up. 1; set the sliding base 4 which can travel freely along the spit, &direction; load a pair of front 96144908 200902163 2: clean = and rear section cleaning member 6 on the sliding base 4, and make it in front of the direction of the heart and Rear; in the cleaning member 2, there is: a main plate 7 which has a lip along the side" The shape of the outline of the eyelid d below the discharge nozzle 1 is slidably deformed in accordance with the lowering of the soil discharge nozzle 1; the discharge nozzle 8 is configured to be arranged in the main plate-like portion 7 as a pair. The lips 3 and the suction part 9 are clamped on both sides, and the washing liquid is sprayed adjacent to the main board 2 = part 3? · 配置 配置 在 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动 滑动The decrease I with the discharge nozzle 仃 is toward the front side 3 in the direction of the advancement. The phantom is lowered and slidably slidably attached to the lip to be adsorbed and fixed on the sorbent glazing substrate, and the sputum of the sputum is displayed on the surface of the glass. The cloth machine is provided with a long-length ruler I on the glass substrate, and the mouthpiece 1 is oriented in a direction in which the mouth of the glass substrate extends along the length of the glass substrate. In the sample portion J of the discharge liquid L, a slit-shaped discharge port 2 is formed which is formed by temporarily coating the supply of the illusion opening Pla (see Fig. 8), and the mountain groove 1 & is formed to face downward. . The coating liquid 2 is also drawn along the length of the discharge nozzle 1, and the entire width of the glass substrate is spit by the spout + outlet 2, and the spit nozzle 1 is spread over the glass substrate to be coated. The size is oriented toward the spout: =! Nearby 'by forming the width of the spout 1 is formed with an outer rim;;: 乍: f a pair of inclined faces that are tapered, and the lips of the *, ,, and the sub-shaped 3 . Further, in order to wipe off the coating liquid AL adsorbed to the lip portion 3 of the discharge nozzle 1 of 96144908 200902163, it is cleaned on the table top machine, and there is a cleaning device cleaning device in the present embodiment, "main"; In the configuration, the lifting and lowering means for elevating and lowering the discharge nozzle 自由 can be moved up and down along the longitudinal direction of the discharge nozzle i, and the cleaning members #5, 6 and the sub-plate portion 10 are mounted on the sliding base 4. Above the spouting nozzle 1. In the longitudinal direction, the material hand is installed separately. The material means u is carried on the support structure not shown, and the spout nozzle is supported by the support structure by free lifting. The means η1: a ball screw mechanism or the like which is easy to finely adjust the amount of lifting and lowering can be used. Further, =: the length direction of the discharge nozzle on the stone table or on the table (not shown) arranged adjacent thereto [Calling the mouth 1 and laying the facial horse m (four) ΙΛ 12, and; the sliding base on the freely movable movement is provided with the traveling movement on the 12 rails 12 so that the cleaning unit 10 mounted thereon can Parallel along the spout nozzle 1 along It travels in the longitudinal direction: it ==== (10) segment cleaning members 5, 6, and the portion. Further, the sub-plate portion is mounted between the rear rear end 6. Eight are located in the cleaning members 5, the front and the rear. Cleaning member 5, 96144908 11 200902163 mouth cleaning liquid w; and suction portion 9, which sucks the cleaning liquid w. The main plate portion 7 is formed of a rubber plate material. The suction portion 9 is made of Teflon ( Registered Trademark) The grooved plate material 13 is formed by being superposed on the main plate portion 7, and is disposed adjacent to the main plate portion 7. The main plate portion 7 and the plate material 3 overlap each other. The stainless steel plate 14 is superposed on the side and is mounted integrally. For example, the main plate 7 and the grooved plate 13 are interspersed with a bolt across the plate 14 and a nut is placed thereon (t The board member 14, the main plate portion 7 and the grooved plate member 13 are formed along the lip portion 1 2 3 4 5 respectively along the lip portion. 3, the shape of the outer rim, and the recesses 7a, 13a, 14a having a substantially v-shaped notch as shown in the figure. The plate 14, the main plate 7 and the groove are formed. Between the shapes i3, the mutual relationship of the recesses 7a, 13a, 14a is as shown in Fig. 5, and is not defined as a main plate. The recess 7a is protruded with respect to the recess of the sheet material 14, and the recess 13a of the grooved plate 13 is opposed to The concave portion of the plate material 14 is concave. The outer contour portion 3 of the concave portion 7a of the plate portion 7 has the same or slightly smaller outer contour, whereby the spit (four) 96144908 12 1 picks up the hand, and when the 11 descends, the main plate is shaped. The concave portion of the portion 6 7 8 presses the lip portion 3 and 2 to cause some slight elastic deformation, such as the lip portion 3 of the eye 63. The lip portion 3 is crimped to the main plate portion 7 by the discharge nozzle i with the rise == 4: Thereby, the main plate-like portion 7 is freely attached to the lip portion 2, and the main plate-like portion 7 and the discharge nozzle of the coating sliding portion 4 of the lip portion 3 are simply omitted! The lip 1 base 7 laser beam and the like are well-known to the hand & stomach cramps, 'living, and 8 are placed in the opposite direction, and the spouting nozzles 200902163 1 and the sliding handles 12 are set to adjust the Considering the position of each other, considering the splicing of the lip portion 3, the hardness of the rubber sheet material constituting the main plate portion 7 is preferably Hs40 to 60, and the thickness of Hs5 〇 is the best, and the thickness is preferably 5 coffee. The contact length X (refer to FIG. 6) of the portion 3 is preferably 5 to 15 qing, from the viewpoint of ensuring stable sliding contact between the lip portion 3 and the main plate portion. ^ is the best, in addition, from the same point of view, the amount of bending of the rubber sheet material due to the pressure of the spout nozzle ^ (the spout nozzle 1 is preferably 50~150#m, and is 100 „! is the best. i 稷 ) 以 另 另 板材 板材 板材 板材 板材 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 In addition, the grooved plate material θ== the profile size 'is concave compared to the recess (4) of the plate 14, and the slab is formed between the main plate 7 and the plate 14. The gap of the clean liquid portion: at the grooved plate material 13 constituting the suction portion 9,: = 'on the surface facing the main plate portion 7' is engraved from the concave portion 13a toward the opposite side of the vertical side. The groove 13b of the string. The 胄13b is directed to the side of the concave portion 13a and is branched into three, and is connected to the main portion. The liquid storage portion p between the plate 14 and the plate material 14. Dream / " Skin Qiu 7ί_ The material 13 is superimposed on the main board _ i3 as the suction passage of the cleaning liquid W. In the lower part of the attached scoop, a suction pipe connected to the suction passage suction device is attached. The splicing is not drawn to the sliding base. 4 In the direction of travel, the position of the main plate is set to the shape of the spray plate. At the position of the spray plate, the spray is sprayed 8' to spray the paint attached to the lip 3, 96144908 13 200902163 net +?. The spray (four) mouth 8 faces Both sides of the lip portion 3 are arranged to be discharged from the nozzle ♦ ♦ 丨 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两 两The part of the part 3 'the 1 end 8a and the height position of the ejection end 8a: ^ the distance is located and positioned. 2 The height position is higher (in the figure, It is set so that the discharge liquid W does not flow into the discharge port 2. The cleaning method of the spray is sufficient to wash the inner diameter of the wash, and if it is too fine, then there is no light, Yin liquid w, if too thick Then, the liquid W is set to about 0.3 mm. Then the waste is washed. The front part and the rear part of the cleaning material are as described above. The moving base 4 is mounted on the right side, and the right side is loaded on the slider 4 and The sub-plate-like portion 1G is provided at the position of the cleaning member 5. The sub-plate-like portion 1 () is disposed on both sides of the lip portion 3, and is disposed by the discharge jet; the inner y knife is directed toward the lip portion 3. The figure 10 is as shown in Fig. 9. It is made up of 10a and two pieces of iron gas on both sides of the degree. It is not made of a pair of resin-made thin sheets and miscellaneous & 制 戈 戈 1 1 (5 main volume trademark) The sheet 10b is formed, and the slap 10b is sandwiched between the cores of the resin sheets; 1 slabs IGa are formed so as to be relatively aligned between the resin sheets 1a as a plate-like magazine, = formed into an L shape In the case of "opening, occupying", "the gap between the slabs 4a and the slabs of the slabs and the width of the passage portion of the width of the slabs of the slabs of the slabs. Further, the sub-plate-shaped passage portion ^ is close to the lip portion, and the outer dimension of the plate 10b of ±, ^ is set to be shorter than the shape of the outer plate 10a, at least in the passage portion having a large width: a side, made of resin sheet! A gap v is formed between 〇a (see Fig. 12). By this, 96144908 200902163 :; The resin is made thin and freely twisted on the side of the lip portion 3 - the pair of plate-like portions 10 are shifted in the front and rear directions as shown in Figs. 3 and 4, and are disposed obliquely: the sliding base portion 4 of the two portions 4 is oriented Relative to the direction of movement before the side = spit out one of the staggered positions after the mouth, the pair of plate-shaped parts 1 〇, as shown in the factory dog. Further, the square 7F' inserted between the resin sheets 1a is formed by the thickness z of the end portion of the lip portion 1 from the main plate portion 7. In other words, the shape of the front end of the sub-plate portion 1 is narrower than the shape along the lip; the two sides: the concave portion 7a of the plate-like portion 7. By the edge 10c, the resin sheet of each of the sub-plate-like portions 1G, for example, is bent toward the sliding base by the deflection of the lip portion 3, and is bent along with the discharge nozzle i below the __= square. = slidably slidably on the lip 3, (4) on the (4) liquid AL = it: the layer is peeled off from the lip 3 and floats 'to obtain the effect. 』"4搽" The sub-plate-like parts 1 are as shown in the figure 〖9 sheets __. The above-mentioned washing liquid W is discharged, and the discharge is directed toward the lip portion 3. The sub-discharge nozzle 16 and the two discharge nozzles 8 may be the same. Further, the twist position § is 与 与 喷 喷 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二When it acts to suck the auxiliary suction portion 17 of the cleaning liquid W. In terms of breaking the stable sliding action, the resin sheet has a contact angle α (refer to Fig. U) of 35 to 55 with respect to the lip portion 3 of 96144908 15 200902163. Preferably, the grease thin plate is set from the concave portion 7a of the main plate portion 7 to the drawing (8). .5~2 is about the size of the gap V of the two ginseng. It is used as the secondary suction part, and the strong suction force is set. .5]_ is better. The cleaning member 6 is disposed at a proper distance from the sub-plate portion (see Fig. 2) with respect to the second rear rear-stage cleaning member 6, and is not contaminated by the swarf D. The coating liquid of the ® is cut. Next, the discharge nozzle will be described with respect to the present embodiment. The discharge nozzle 1 to be cleaned is directed toward the slide rail 12 == m section so that it is stopped at a position directly above the slide holder 12, and the sliding base 4 of the moon cleaning members 5, 6 and the like is arranged, and the breaking range is further outside. Spit the nozzle - the end side. Through the alignment hand, clean the components 5 ' 6 and so on. Use lifting means 丨i :. : 3 Main::: The lip 3 is crimped to the main plate 7 or the sub-plate 1 to produce a predetermined deflection. By this, it becomes a clean standby state: > Moonlight, by the length direction of the discharge nozzle 1, - the mountain heart. On the other end side, the slide base 4 is moved and the feed end side is moved, and the cleaning members 5, 6 and the sub-plate portion i Q are clear. (4) = the advancement portion 3. In the cleaned state, the cleaning liquid w is ejected from the spray/lip nozzle 16 toward the lip 3. With the advancement 3 of the sliding base 4, the sub-discharge is located in front of the traveling direction in front of the cleaning member 5, 仃, first, 乂, the main plate-like portion 7 knows #丄

於未祕態之唇部3而滑動。在未清潔狀態 J AL呈些微凹凸之塊狀而附著在唇部3 堂佈液 ,果自噴出噴嘴8 96144908 16 200902163 之洗/爭:夜W使其軟化,藉由主板狀部7之滑接作爾 軟化之塗佈液AL薄薄地展開=用H匕 主板狀部7滑動之際,也 ①去其汀垢。在 、杰—λ w ”也夠擦去附著於唇部3上之多餘 洗甲液W,所擦去之洗淨液w_ 之多餘 回收至儲液部p,並藉”之塗佈液AL而 液部P之洗聲y w β Ρ 9抽吸並去除經回收至儲 欣。丨r之冼孕液讲及塗佈液AL。 動基部4行進方向之前方料的 緣…處,可將藉由二=:此’在其前端邊 狀之塗佈液AL相下=卩,子為媒Sliding in the lip 3 that is not secret. In the unclean state, J AL is in the form of a block of micro-concave and adhered to the lip 3, and it is washed from the nozzle 8 96144908 16 200902163: it is softened by the night, and is slipped by the main plate 7 The softening coating liquid AL is thinly spread out. When the H-shaped main plate-like portion 7 is slid, it is also removed. In the case of "Jie-λ w", the excess nail-washing liquid W attached to the lip portion 3 is wiped off, and the wiped liquid w_ is removed to the liquid storage portion p, and the coating liquid AL is used. The washing of the liquid portion P yw β Ρ 9 is sucked and removed and recovered to the storage.丨r's pregnancy liquid speaks with the coating liquid AL. At the edge of the square of the moving base 4 in the direction of travel, it is possible to use the second liquid of the coating liquid at the front end of the moving base 4 = 卩, the sub-media

之洗淨液w,可將切二::。,=所嗔出 π #丄为双玄除。又,多餘的洗淨液W 段二、切部17適當抽吸而去除。於副板狀部10與後 了广 之間,因為設定有適當距離R,故切屬D由The cleaning solution w, can be cut two::. , = 嗔 嗔 丄 # 丄 is double Xuan divide. Further, in the W section 2 of the excess cleaning liquid, the cut portion 17 is appropriately sucked and removed. Between the sub-plate portion 10 and the rear, since the appropriate distance R is set, the subdivision D is

该二者之間落下,所以能夠防止後段清潔構件6受切屬D ^貝_。後段清潔構件6之喷出噴嘴8喷出洗淨液w,藉此 洗掉田J板狀部1 〇所未完全刮除而殘留下來的切削D或唇 部3之髒污。 此外,後段清潔構件6之主板狀部7滑動於唇部3,而 f一步擦去髒污’藉此完成唇部3之最終清潔,故能確保 同度β漂度。在後段清潔構件6之主板狀部7滑動時,與 前段清潔構件5相同地’可轉去附著於唇部3之多餘洗 >尹液w,該擦去之洗淨液w連同擦去之塗佈液al,回收至 儲液部P,再用抽吸部9將回收至儲液部p的洗淨液w及 塗佈液AL抽吸而去除。然後,滑動基部4到達吐出嘴嘴 96144908 17 200902163 1之他端侧,而完成清潔作業。作為本實施形態所可使用 之洗淨液’可使用塗伟液之溶劑。例如,可使用乙二醇單 甲基醚 S旨(PGMEA,Propylene Glycol Monomethyl EtherThe fall between the two can prevent the rear-stage cleaning member 6 from being subjected to the cut-off D ^ _. The discharge nozzle 8 of the rear-stage cleaning member 6 ejects the cleaning liquid w, thereby washing off the dirt of the cutting D or the lip portion 3 which has not been completely scraped off by the sheet-like portion 1 of the field J. Further, the main plate portion 7 of the rear-stage cleaning member 6 slides on the lip portion 3, and f is wiped off in one step, thereby completing the final cleaning of the lip portion 3, so that the same degree of β-degree of drift can be ensured. When the main plate-like portion 7 of the rear-stage cleaning member 6 slides, the same as the front-stage cleaning member 5, the excess washing of the lip portion 3 can be transferred, and the wiping cleaning solution w is wiped off together. The coating liquid a1 is recovered in the liquid storage portion P, and the cleaning liquid w and the coating liquid AL recovered in the liquid storage portion p are sucked and removed by the suction portion 9. Then, the sliding base 4 reaches the other end side of the discharge nozzle 96144908 17 200902163 1, and the cleaning operation is completed. As the cleaning liquid usable in the present embodiment, a solvent of the coating liquid can be used. For example, ethylene glycol monomethyl ether can be used (PGMEA, Propylene Glycol Monomethyl Ether)

Acetate)。然而,並非限定於此,因應塗佈液種類而可使 用各種溶劑。 關於以上所說明本實施形態的吐出噴嘴之清潔裝置,沿 著吐出噴嘴1之長度方向可自由行進地設置有滑動基部 4以位於其行進方向之前方及後方之方式,將一對前段 及後段清潔構件5、6裝載於滑動基部4上,於該等清潔 構件5、6上,具備有:主板狀部7,其具有沿著唇部3 外形輪廓之形狀,隨吐出噴嘴1之下降而可自由滑動地滑 接於唇部3且可彈性變形;喷出喷嘴8,其於主板狀部7 之行進方向前方位置處配置為一對,由兩侧夾住唇部3, 且朝向該唇部3喷出洗淨液w;及抽吸部9,其鄰接於主 板狀部7而配置,並抽吸洗淨液W;另於滑動基部4上裝 載有副板狀部10,其於清潔構件5、6之間配置為一對^ 由兩侧夾住唇部3,並可自由撓曲變形地相對於唇部3而 朝向行進方向之前方彎曲,隨吐出喷嘴1之下降而可自 等所具備 並能夠保證 唇部3,所以透過清潔構件5、6與副板 之適虽排列’則藉由該等清潔構件 j π潔功忐,可以合理且有效地清潔唇部: 高度清潔能力。 可撓性’則清潔移動中在滑接狀態下產生變異:有不 另外’利用彈簧等彈性支撐該等主板狀部 96144908 18 200902163 之虞,相較於此,對於裝載有清潔 :4 ’使吐出喷嘴i升降,藉此可使、^之滑動基 >淘件5、6之主板狀部7 :: 3塵接且滑接於 保行進中二者滑接狀態的穩定性,且=+10,則可高度確 喷嘴卜亦可發揮優越的清潔性能。+於長條形之吐出 又,因為將副板狀部10設定為可相 打進方向之前方-曲,所以能夠提昇到陕:部3而朝向 用,並可有效地去除藉由形狀沿唇部3外二二或擦去作 部7所可能無法去除乾淨 :輪廓的主板狀 因A p 花她n AL的附著物。另外, 為隔開距離R而設置副板狀部10盥後讲主另外 所以可藉由副板狀部1〇確 的、又巧潔構件6, 用,同時不會受到不良影響,或擦去作 完成清潔作業。此外,在副板㈣^ 6適當 16或副抽吸部…則可彌補清潔構件5上 並能夠進-步提高清潔效果。 6%潔作用, 【圖式簡單說明】 圖」係本發明中吐出噴嘴之 的立體圖。 ^見平又彳土貫%开> 悲 圖2係圖1所示吐出喑 圖3係圖!所示吐出嗔嘴裝置的侧視圖。 圖4係圖3中之= :潔褒置的俯視圖。 , < A A線前頭方向剖視圖。 圖5係圖1所示吐出噴嘴之 件的前視圖。 月潔虞置中所採用之清潔構 圖6係圖5所示清潔構件之主板狀部的前視圖。 96144908 19 200902163 圖7係圖5所示清潔構件之附溝板狀物的前視圖。 圖8係圖1所示吐出喷嘴之清潔裝置中 嘴與唇部之位置關係的概略前視圖。 用的贺出噴 圖9係圖1所示吐出嗔嘴之清潔裝置中所换 部之分解立體圖。 木用的副板狀 苎10係圖9所示副板狀部與 部概略前視圖。 、月冰構件之位置關係的局 狀態的局部概略放反狀部之樹脂製 板與唇部在滑接 圖12係可於圖9 副抽吸部之副板狀部 【主要元件符號說明 1 吐出喷嘴 所示副板狀部令採用 的概略側剖視圖] 的副噴出嘴嘴與 la 槽部 細縫狀吐出 唇部 滑動基部 前段清潔構件 後段清潔構件 主板狀部 凹部 噴出喷嘴 喷出端 抽吸部 96144908 20 200902163 ίο 副板狀部 10 a 薄板 1 Ob 板片 10c 前端邊緣 11 升降手段 12 滑動軌 13 附溝板狀材 13a 凹部 13b 溝 14 板材 14a 凹部 15a 通路部 15b 通路部 16 副喷出喷嘴(副洗淨喷嘴) 17 副抽吸部 AL 塗佈液 D 切屑 L 塗佈液 P 儲液部 R 距離 V 間隙 W 洗淨液 X 接觸長度 Z 尺寸(突出量) 96144908 21 200902163 a 接觸角 96144908 22Acetate). However, the present invention is not limited thereto, and various solvents can be used depending on the type of the coating liquid. In the cleaning device for the discharge nozzle of the present embodiment described above, the pair of front and rear sections are cleaned so that the slide base 4 can be freely traveled along the longitudinal direction of the discharge nozzle 1 so as to be positioned in front of and behind the traveling direction. The members 5, 6 are mounted on the sliding base 4, and the cleaning members 5, 6 are provided with a main plate-like portion 7 having a shape along the outline of the lip portion 3, which is freely movable as the ejection nozzle 1 is lowered. Slidably slidingly coupled to the lip portion 3 and elastically deformable; the ejection nozzle 8 is disposed in a pair at a position forward of the main plate portion 7 in the traveling direction, and the lip portion 3 is sandwiched by the both sides, and toward the lip portion 3 The cleaning liquid w is ejected; and the suction portion 9 is disposed adjacent to the main plate portion 7 and sucks the cleaning liquid W; and the sliding base portion 4 is loaded with the sub-plate portion 10 on the cleaning member 5 Between the two, the pair of legs 6 are disposed between the two sides, and the lip portion 3 is sandwiched between the two sides, and is bendable in the direction of the traveling direction with respect to the lip portion 3 so as to be freely flexible and deformable, and can be self-contained as the ejection nozzle 1 is lowered. And can ensure the lip 3, so through the cleaning members 5, 6 and the sub-board Although the arrangement 'by such a cleaning member is cleaning power nervous j π, reasonably and effectively clean the lip: high cleaning ability. Flexibility's variability in the sliding state during cleaning movement: there is no additional 'elastic support for the main plate-like parts 96144908 18 200902163, compared to this, for loading clean: 4 'to make spit The nozzle i is lifted and lowered, so that the sliding base of the sliding base can be stabilized and the sliding of the main body 7 : 3 of the scouring parts 5 and 6 is in the state of sliding contact between the two, and is +10. It is highly accurate that the nozzle can also exert superior cleaning performance. + Spit in the strip shape, because the sub-plate portion 10 is set to be in front of the direction of the direction, so it can be lifted to the side of the section: 3, and can be effectively removed by the shape along the lip The outer part of the part 3 or the wiping part 7 may not be cleaned: the outline of the main board is shaped by A p to the attachment of her n AL. In addition, in order to separate the distance R, the sub-plate portion 10 is provided, and then the main body can be cleaned by the sub-plate portion 1, and the member 6 can be cleaned without being adversely affected or wiped off. Do the cleaning work. Further, in the sub-plate (four) ^ 6 appropriate 16 or the sub-suction portion ... can compensate for the cleaning member 5 and can further improve the cleaning effect. 6% cleaning action, [schematic description of the drawings] Fig. 3 is a perspective view of the discharge nozzle of the present invention. ^ See the flat and the soil is open%> Sorrow Figure 2 is the spit out of Figure 1. Figure 3 is a diagram! A side view of the spouting device shown. Figure 4 is a top view of the = in Fig. 3: clean. , < A A line in front of the cross-sectional view. Figure 5 is a front elevational view of the ejection nozzle of Figure 1. The cleaning structure used in the moon cleaning device is a front view of the main plate portion of the cleaning member shown in Fig. 5. 96144908 19 200902163 Figure 7 is a front elevational view of the grooved plate of the cleaning member of Figure 5. Fig. 8 is a schematic front view showing the positional relationship between the mouth and the lip in the cleaning device of the discharge nozzle shown in Fig. 1. Fig. 9 is an exploded perspective view of a portion of the cleaning device of the spouting nozzle shown in Fig. 1. The sub-plate shape of the wood 苎10 is a schematic front view of the sub-plate portion and the portion shown in Fig. 9. The partial shape of the positional relationship of the monthly ice member is the resin plate and the lip of the partial reversal part in the sliding view. Fig. 12 can be used in the sub-plate part of the sub-suction part of Fig. 9 [Main component symbol description 1 spit out The sub-discharge nozzle of the sub-plate portion shown in the nozzle, the sub-discharge nozzle and the la groove portion, the slit-like discharge lip, the sliding base portion, the front-stage cleaning member, the rear-stage cleaning member, the main plate-shaped portion, the concave portion, the ejection nozzle, the ejection end, the suction portion, the 96144908 20 200902163 ίο Sub-plate portion 10 a Thin plate 1 Ob Plate 10c Front end edge 11 Lifting means 12 Slide rail 13 Grooved plate material 13a Concave portion 13b Groove 14 Plate 14a Concave portion 15a Passing portion 15b Passing portion 16 Sub-spraying nozzle (Deputy Washing nozzle) 17 Sub-suction part AL Coating liquid D Chip L Coating liquid P Reservoir part R Distance V Clearance W Washing liquid X Contact length Z Size (protruding amount) 96144908 21 200902163 a Contact angle 96144908 22

Claims (1)

200902163 十、申請專利範圍: 1· 一種吐&㈣之_㈣置m 向行進移動’而清潔形成有吐出塗佈液之細縫== 上f吐出喷嘴的唇部之清潔裳置,其特徵在於·· 汉置可自由升降之上述吐出喷嘴,· 口又置了》口者上述吐出嘴嘴之具库士人A _L 基部㈣ebase); 長度方向自由行進之清動 二於上述滑動基部’並使其位於該行進 在該等清潔構件上具備有:主板狀部 :部外形輪廟之形狀,隨上述吐出喷嘴之下降 接於上述唇部且可彈性變形;噴出喷嘴,其於較上 央往,狀部在行進方向更前方之位置配置為一對,由兩側 Hi ,且朝向上述唇部噴出洗淨液;及抽吸部, 其邮接於上述主餘部而配置,並抽吸洗淨液; *在上述滑動基部上,裝載有副板狀部,其於一對上 rrtrr為一對,由兩側夾住上述唇部,並可自由 y交形地相料上述唇部而朝向行進方向 =,隨上述吐出喷嘴之下降而可自由滑動 2·如申請專利範圍第i項之吐出噴嘴之清潔裝置, 二在上 +述副板狀部上設置有朝向上述唇部噴出洗淨液 釗贺出喷嘴,及抽吸洗淨液之副抽吸部 96144908 23200902163 X. Patent application scope: 1. A spit & (four) _ (four) set m to travel [and clean to form a slit of the discharge coating liquid == the cleaning of the lip of the spout nozzle, the characteristics of which □·························································································································· Having the shape of the main plate-shaped portion: the shape of the shape wheel temple, the lower portion of the discharge nozzle is connected to the lip portion and elastically deformable; and the nozzle is ejected The position is disposed in a pair in the forward direction of the traveling direction, and the cleaning liquid is discharged toward the lip from both sides Hi; and the suction portion is mailed to the main remaining portion and is sucked and washed. The liquid base is mounted on the sliding base portion with a pair of upper plate-like portions, which are paired with a pair of upper rrtrr, sandwiching the lip portions from both sides, and freely y-fluidly aligning the lips to face Direction =, with the above spout nozzle It can be freely slid. 2. The cleaning device for the discharge nozzle of the item i of the patent application scope is provided. Secondary suction part of the clean liquid 96144908 23
TW096144908A 2006-12-15 2007-11-27 Discharge nozzle cleaning apparatus TWI335245B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405624B (en) * 2011-03-07 2013-08-21 Toray Eng Co Ltd Cleaning method and cleaning device for cleaning member and coater, and manufacturing method of display member
TWI735453B (en) * 2015-08-18 2021-08-11 日商東京應化工業股份有限公司 Cleaning member, coating apparatus and coating method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5258811B2 (en) * 2010-02-17 2013-08-07 東京エレクトロン株式会社 Slit nozzle cleaning device and coating device
KR101205834B1 (en) * 2010-08-24 2012-11-29 세메스 주식회사 Cleaning unit, Apparatus of discharging treating fluid with the unit and Method for cleaing head
JP5841449B2 (en) * 2012-02-10 2016-01-13 東京エレクトロン株式会社 Wiping pad, nozzle maintenance device using the pad, and coating treatment device
KR101328721B1 (en) 2012-03-28 2013-11-11 주식회사 디엠에스 Slit Coater
KR101379387B1 (en) * 2012-07-12 2014-04-01 주식회사 진영이노텍 Cleaning apparatus of tps supplying nozzle for producing duplex type glass
CN103286030B (en) * 2013-06-28 2016-08-31 深圳市华星光电技术有限公司 A kind of gap nozzle cleaning device
KR102232661B1 (en) * 2014-05-30 2021-03-29 세메스 주식회사 Apparatus for treating substrate and method for cleaning head
JP6697324B2 (en) * 2016-05-26 2020-05-20 株式会社Screenホールディングス Nozzle cleaning device, coating device and nozzle cleaning method
KR101884983B1 (en) * 2016-07-19 2018-08-03 주식회사 프로텍 Apparatus for Cleaning Nozzle of Viscous Liquid Dispenser
JP6824673B2 (en) * 2016-09-13 2021-02-03 株式会社Screenホールディングス Nozzle cleaning member, nozzle cleaning device, coating device
CN106733748A (en) * 2016-12-13 2017-05-31 武汉华星光电技术有限公司 A kind of cleaning systems
CN206425274U (en) 2017-01-05 2017-08-22 惠科股份有限公司 Cleaning device for nozzle
JP6430056B1 (en) * 2018-07-17 2018-11-28 中外炉工業株式会社 Coating nozzle cleaning device
JP7094635B2 (en) * 2018-11-28 2022-07-04 東レエンジニアリング株式会社 Cleaning device
JP7197525B2 (en) * 2020-01-22 2022-12-27 株式会社Screenホールディングス NOZZLE CLEANING DEVICE, COATING DEVICE, NOZZLE CLEANING METHOD, AND SCRAPER

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3757992B2 (en) * 1996-01-18 2006-03-22 東レ株式会社 Coating apparatus and coating method, and color filter manufacturing method and manufacturing apparatus
JP2002177848A (en) * 2000-12-15 2002-06-25 Toray Ind Inc Apparatus and method for cleaning coating die, and apparatus and method for manufacturing color filter using them
JP4168603B2 (en) 2001-05-31 2008-10-22 凸版印刷株式会社 Large coating device with cleaning device
JP4779234B2 (en) * 2001-06-05 2011-09-28 東レ株式会社 Coating die cleaning method and cleaning apparatus, and color filter manufacturing method and manufacturing apparatus
KR100505180B1 (en) * 2002-02-20 2005-08-01 엘지.필립스 엘시디 주식회사 A liquid crystal dispensing apparatus with a nozzle cleaning device and a method of dispensing liquid crystal using thereof
JP2004066164A (en) * 2002-08-08 2004-03-04 Dainippon Printing Co Ltd Coating head cleaning device and cleaning method
JP4188043B2 (en) * 2002-09-18 2008-11-26 中外炉工業株式会社 Coating die cleaning device and coating device
JP3940054B2 (en) * 2002-10-07 2007-07-04 大日本スクリーン製造株式会社 Nozzle cleaning apparatus and substrate processing apparatus provided with the nozzle cleaning apparatus
JP2006167508A (en) 2004-12-13 2006-06-29 Toray Ind Inc Method and device for cleaning die for coating application and method and apparatus for manufacturing member for display
JP4792787B2 (en) * 2005-03-31 2011-10-12 凸版印刷株式会社 Coating device with cleaning device
JP4884038B2 (en) * 2006-03-10 2012-02-22 東京応化工業株式会社 Slit nozzle cleaning device
JP4808147B2 (en) * 2006-12-15 2011-11-02 中外炉工業株式会社 Coating die cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405624B (en) * 2011-03-07 2013-08-21 Toray Eng Co Ltd Cleaning method and cleaning device for cleaning member and coater, and manufacturing method of display member
TWI735453B (en) * 2015-08-18 2021-08-11 日商東京應化工業股份有限公司 Cleaning member, coating apparatus and coating method

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