TW200918229A - Liquid droplet discharging device and method - Google Patents
Liquid droplet discharging device and method Download PDFInfo
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- TW200918229A TW200918229A TW097108004A TW97108004A TW200918229A TW 200918229 A TW200918229 A TW 200918229A TW 097108004 A TW097108004 A TW 097108004A TW 97108004 A TW97108004 A TW 97108004A TW 200918229 A TW200918229 A TW 200918229A
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- Prior art keywords
- plunger
- liquid
- chamber
- moving member
- liquid material
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/0623—Solder feeding devices for shaped solder piece feeding, e.g. preforms, bumps, balls, pellets, droplets
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- 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
- B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2002/041—Electromagnetic transducer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/05—Heads having a valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
200918229 九、發明說明: 【發明所屬之技術領域】 本發明係關於將液材依液滴狀態飛散出並排出的液滴 排出裝置及方法。 本說明書尹所謂「液材」係指液體材料,所有具流動性 者均付δ,例如具有通稱填充劑(f i 1 1 er)之粒狀微小物質 的液材當然亦涵蓋在内。 、 Γ再者,所謂「液滴狀態」係指從排出口所排出的液材, 在均未接觸到排出口與塗佈對象物的情況下,於空間中進 行移動的狀態。 【先前技術】BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a droplet discharge device and method for scattering and discharging a liquid material in a droplet state. The term "liquid material" as used in this specification refers to a liquid material, and all fluids are subject to δ. For example, a liquid material having a granular fine substance generally referred to as a filler (f i 1 1 er) is of course covered. In addition, the "liquid droplet state" refers to a state in which the liquid material discharged from the discharge port moves in the space when it is not in contact with the discharge port and the object to be coated. [Prior Art]
使液材離開喷嘴後便彈落於工件上的習知㈣排出裝 置,有如:在喷嘴所連接的出口附近而設有 内’將柱塞桿的侧面呈非接觸而配設,藉由柱塞: 噴:=)前端朝闕座移動而抵接於閥座,藉此便從 賀鳴將液材依液滴狀態排出(專利文獻1)。 一再者L在不使急速前進的柱塞抵接於閥座的情況下,進 士:使液材飛散滴落的技術’有如申請人所提案: 讀於液材的液材排出用柱塞高速前進,接著, 吏柱塞驅動手段急遽停止,而對 專利文獻 專利文獻 排出的液材之排出方法及裝置(專利文獻2、f3)力俾將液材 專利文獻1 ··日本專㈣表2G(H_5G()962號公報 曰本專利特開2003-1 90871號公報 日本專利特開2005-296700號公報 97108004 5 200918229 【發明内容】 (發明所欲解決之問題) 使南速移動的柱塞桿前端碰抵閥座並施行排出的專利 文獻1所揭示習知液滴排出裝置,若重複施行柱塞桿與間 座的接觸,柱塞桿與閥座便將磨耗而產生摩耗粉、摩耗 片。該所產生的摩耗粉、摩耗片若混入液材中,不僅將污 染液材,且將夾入於柱塞桿與閥座之間,導致成為妨礙良 好排出的原因。 〇 再者,因為柱塞桿或閥座的磨耗將改變柱塞桿、閥座本 身的形狀,導致在摩耗前後的排出將無法獲得重現性,因 而柱塞桿、閥座必須定期更換。 再者,當將含有通稱填充劑之微小粒子的液材施行排出 之際,填充劑將夾入於柱塞桿與閥座之間而崩潰,而將發 生因崩潰的填充劑導致液材性質改變的問題。此外,經^ 潰且變形的填充劑,亦有將成為噴嘴阻塞肇因的問題。 c,再者,若填充劑夾入於柱塞桿與閥座之間,每次排出時 的柱塞桿與閥座間之接觸狀態將有所改變,不僅排出將無 法獲得重現性’且亦將有液材未離開噴嘴的排出不良情 形,或者引發液材飛散情形,導致液材附著於工件上非^ 期的位置處而污染工件等問題。 近年,將含有焊錫粒子的焊錫膏依液滴狀態排出的需求 正增加中,為能將經摻入填充劑的液材依液滴狀態排1, 上述問題的解決便越形重要意義。 專利文獻2與3所記載的方法及裝置,均屬於目的著重 97108004 6 200918229 於柱塞—邊在液室側 材而進行排出。即,以“進的構造,並計量液 邊前進,因而相當^塞將—邊在液室側面上滑動一 但是,相反的:Γ:量的液材將以精度佳地排出。 液室内壁的進之際’因為柱塞側面係呈接觸 有極限限制。〜滑動阻力導致柱塞的高速移動 觸供排出動作時,柱塞前端將依非接 、於提;:液滴排叫特別係目的^ 良好排出的=:置之:::填充劑的液材,仍可施行 (解決問題之手段) 第1項解決手段的液滴 材排出之排出,室;連通4置室: =中’且其前端部在液室内進行前進後退動作二貝 别端部位置的柱塞定位機構; 柱塞 室内壁依非接觸狀態進行柱塞之:由 f置,其中’上述柱塞定位機構係將進出停止時 知部位置,規範於其進出方向的液室内壁附近。土别 因為可在柱塞前端未抵接於液室内壁(相當於f 座L之情況下’將液材依液滴狀態排出,因而將可防止: 柱基、閥座的磨耗而發生摩耗粉、摩耗片的情況發生, 將防止因柱塞、閥座的磨耗而造成形狀變形情況》發生且將 97108004 7 200918229 可解決缺乏排出重現性的 夾入柱塞桿盘閥座之門丄:碭。此外’填充劑亦不致 干一阀厓之間而發生潰散情形。 出再t柱塞則端部與液室内壁依非接觸狀態進行排 出,口為柱塞侧面盘液宮脾X 4於I 口 & /、 不會發生滑動阻力,因而可達 至J將柱基尚速移動的效果。 士第2 f解決手段係就第1項解決手段巾,上述進出停止 t的柱塞則端將位於其進出方向的液室内壁與排出口附 近。A conventional (4) discharge device that ejects a liquid material onto a workpiece after it has left the nozzle, such as: disposed near the outlet to which the nozzle is connected, and is disposed in a non-contact manner with the side of the plunger rod, by means of a plunger : Spray: =) The tip is moved toward the sley and abuts against the valve seat, whereby the liquid material is discharged from the liquid droplets in the state of the liquid droplets (Patent Document 1). In the case where the plunger that does not make the rapid advancement abuts against the valve seat, the technique of "the liquid material is scattered and dripped" is as proposed by the applicant: The liquid material discharge plunger for reading the liquid material advances at a high speed Then, the sputum plunger drive means is stopped in a hurry, and the liquid material discharge method and apparatus discharged from the patent document patent document (Patent Document 2, f3) force the liquid material patent document 1 ·· Japan special (4) table 2G (H_5G (Patent No. 962, Japanese Patent Laid-Open No. 2003-1 90871, Japanese Patent Laid-Open No. Hei No. 2005-296700 No. 97108004 5 200918229 SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION In the conventional liquid droplet discharge device disclosed in Patent Document 1 in which the valve seat is disposed and discharged, if the plunger rod and the seat are repeatedly contacted, the plunger rod and the valve seat are worn to generate a wear-resistant powder and a wear sheet. When the generated frictional powder and the wearing sheet are mixed into the liquid material, not only the contaminated liquid material but also the liquid material is sandwiched between the plunger rod and the valve seat, which causes a problem of hindering the discharge. Further, because of the plunger rod or Seat wear will change The shape of the plug stem and the valve seat itself will result in reproducibility of the discharge before and after the wear and tear, and therefore the plunger rod and the valve seat must be periodically replaced. Further, when the liquid material containing the fine particles of the filler is called, the liquid material is discharged. At the same time, the filler will be caught between the plunger rod and the valve seat and collapse, and the problem of the change of the liquid material due to the collapsed filler will occur. In addition, the filler which is deformed and deformed will also be It becomes a problem that the nozzle is blocked. c. Furthermore, if the filler is sandwiched between the plunger rod and the valve seat, the contact state between the plunger rod and the valve seat will change each time it is discharged, not only will it be discharged. It is impossible to obtain reproducibility' and there will be a problem that the liquid material does not leave the nozzle, or the liquid material may be scattered, causing the liquid material to adhere to the non-perfect position on the workpiece to contaminate the workpiece. In recent years, it will contain The demand for the solder paste of the solder particles to be discharged in the state of the droplets is increasing, and in order to discharge the liquid material doped with the filler in the state of the droplets, the above-mentioned problem is more important. Patent Documents 2 and 3 Documented The method and the device are all aimed at the weight of 97108004 6 200918229. The plunger is discharged sideways in the liquid chamber. That is, the "into the structure, and the metering liquid advances, so it is quite close to the side of the liquid chamber." Sliding on one side, the opposite: Γ: The amount of liquid material will be discharged with high precision. The interior of the liquid chamber enters the end because the side of the plunger is in contact with limit limits. ~ Sliding resistance causes high-speed movement of the plunger When the discharge operation is performed, the front end of the plunger will not be connected and lifted; the droplet discharge is called special purpose ^ Good discharge =: Placement::: The liquid material of the filler can still be implemented (the means to solve the problem) The first solution means the discharge of the liquid droplet discharge, the chamber; the communication chamber 4: = middle and the front end portion of the plunger is positioned in the liquid chamber to move forward and backward, and the plunger positioning mechanism; The plunger is placed in a non-contact state: set by f, wherein the above-mentioned plunger positioning mechanism is configured to be in the vicinity of the liquid chamber wall in the direction in which it enters and exits. Because the front end of the plunger does not abut against the inner wall of the liquid chamber (corresponding to the case of the f seat L), the liquid material is discharged in a liquid droplet state, thereby preventing the wear of the column base and the valve seat from occurring. The occurrence of the wear and tear piece will prevent the shape deformation caused by the wear of the plunger and the valve seat. The 97108004 7 200918229 can solve the threshold of clamping the plunger rod valve seat without the discharge reproducibility: 砀In addition, the 'filler does not dry between the valve cliffs and collapses. The second end of the plunger and the inner wall of the liquid chamber are discharged in a non-contact state, and the mouth is the side of the plunger. The mouth & /, does not have sliding resistance, so it can reach the effect that J will move the column base at a speed. The 2nd f solution means the first solution means, the above-mentioned plunger that enters and stops t will be Located in the liquid chamber wall and discharge port in the direction of its entry and exit.
藉由使柱塞刖柒位於其進出方向的液室内壁與排出口 附近’便可對液材的慣性力依較佳條件產生作用。即,藉 由進出仔止%,柱塞前端位於排出口附近,便將減少因柱 塞動作造成朝排出口方向移動的液體材料所承受流動阻 力便谷易產生液滴狀態。液室不僅形成如圖2所示研蛛 狀的情況’就連形成如圖8所示筒狀的情況亦屬有效。 一第3項解決手段係就第1或2項解決手段中,上述液室 前j部的内壁,將構成最前端設有排出口的圓錐形狀。 第4項解決手段係就第丨或2項解決手段中,上述液室 前端部的内壁,將構成設有排出口的平面。 第5項解決手段係就第丨至4項中任一項項解決手段 中,上述柱塞定位機構係設有:在柱塞上所設置的前方抵 接部(43)、以及與前方抵接部(43)呈相對向的前方擋止 (stopper)(51);藉由使前方抵接部(43)抵接於前方擋止 (51),便可決定柱塞進出時的停止位置。 藉由設置前方擋止’進出移動中的柱塞便可與速度無關 97108004 8 200918229 $ ’均可急遽停止於預定的同—位置處,能對液材賦予適 虽慣,力,而可將液材依液滴狀態良好地排出。此外,因 為柱塞將正確地停止於預定的同一位置,因而便可使每次 排出時對液材所賦予的慣性力均成為相等,則可依較言= 現性施行排出。 间 第6項解決手段係就第5項解決手段中,上述柱塞定位 機構係設有能使其位置進退的移動構件(3〇),並利用移動 構件(30)使前方擋止的位置進行進退,便可調節上述 進出時的停止位置。 藉由在施行排出前便使前方擋止的位置移動,便可變更 柱塞桿進出時的停止位置,因而可配合液材所含有 的含有率與填充劑大小,而設定最佳的柱塞停止位置,此 外,即使液材與其他排出條件產生變化,仍可配合其狀 況,調節成柱塞將停止於最佳位置狀態,因而可經;實 良好的排出。 第^項解決手段係就第β項解決手段卜上述移動構 (30)係設有顯示該位置的位置顯示構件。 移動構件的位置顯示構件係可定量式調節柱塞進 的停止位置。 τ 藉由就检塞桿進出時的停止位置,正確地調節柱塞前 =接觸位置間之距離,便可施行重現性優越且高精度的排 %第8項解決手段係就第6或7項解決手段中,具備有· 设有上述柱塞所插通的貫通孔(24)與活塞室(61)的本 97108004 200918229 體^及Μ排出口、液室、液材供應口及上述柱塞所插 通貝通孔(26)的排出塊冑;上述柱塞係設有·柱塞桿、以 及寬度較寬於柱塞桿且配設於活塞室⑽中 部⑷);上述移動構件⑽係設有上述柱塞所插通之貫通 孔(34) ’且配設於本體與排出塊體間。 第9項解決手段係就第6至8射任—項項解決手段 中,上述别方擋止(51)係靠與前方抵接部(43)進出方向側 之一面而呈相對向的活塞室(61)之一面。 第10項解決手段係就第6至9射任—項項解決手段 中’藉由將上述移動構件(3〇)的位置進行進退,而調節本 體與排出塊體間之距離,便可調節前方擋止的位置。 第11項解決手段係就第1〇項解決手段中,上述本體係 具備有:安裝成其位置可進行進退之狀態,且將上述排出 塊體固定並安裝的基座構件。 第12項解決手段係就第6至8項中任一項項解決手段 中,上述前方播止⑼係由朝活塞室⑽内突出的移動構 件(30)之後端部所構成,藉由使移動構件(3〇)的位置進 退’便可§周郎前方擒止(51)的位置。 第13項解決手段係就第6至】2項中任一項項解決手段 中,藉由使上述移動構件(3〇)的位置進退,便可將柱塞的 進出位置調節至柱塞前端位置接觸到液室内壁的接觸位 置(12)。 當決定柱塞進出日寺的停止位置時,因為可適當地將其前 端設為接觸位置並從此處後退,因而最好可將柱塞進出位 97108004 200918229 置調節至柱塞前端接觸到液室内壁的接觸位置。 第14項解決手段係就第13項解決手段中,上述柱塞前 端係構成在上述接觸位置(12)將堵塞排出口之狀態。 第15項解決手段係就第1至14項中任一項項解決手段 中’上述柱基係在前方抵接部(43)的後退方向側設有後方 抵接部(45),上述柱塞定位機構係具備有:抵接於後方抵 接部(45)而可限制柱塞後退移動的後方擋止(52),以及使 (後方擋止(52)進行進出與後退的後方擋止移動機構。 第16項解決手段係就第1至15項中任一項項解決手段 中,具備有對上述柱塞賦予朝進出方向彈力的彈性體。 第Π項解決手段係就第1至16項中任一項項解決手段 中上述液至係設有供應液材的液材供應口;並具備有連 動於上述柱塞的前進後退動作,而對該液材供應口供應液 材的送液控制裝置。 第/8項解決手段係第1至17項中任一項項解決手段 ◎中,係具備有:連動於上述柱塞的前進後退動作,而對上 述液室内的液材施行加壓與減壓的壓力機構。 第9員解决手^又係液滴排出方法,係使柱塞前端部盘 液室内壁依非接觸狀態進行柱塞之進出移動與進出之停 止,而對液材賦予慣性力並依液滴狀態飛出且排出的液滴 排出方法,設有··具排出口的液室、以及其前端部在液室 7進行前進後退動作的柱塞;使柱塞前端在其進出停止 ^位於其進出方向的液室内壁附近。 第20項解決手段係就第19項解決手段巾,使柱塞前端 97108004 200918229 在/、進出停止恰,位於其進出方向的液室内壁與排出口附 近。 第21項解決手段係就第19或2〇項解決手段中,上述 柱塞係設有前方抵接部⑷),並設置與前方抵接部⑽ f相對向的前方播止(51),藉由使前方抵接部(43)抵接於 刚方擋止(51),而決定柱塞進出時的停止位置。 第22項解決手段係就第21項解決手段中,設有可使豆 (位置進行進退的移動構件(30);利用移動構件⑽使前方 擋止(51)的位置進退,藉以調節上述柱塞進出時的停止位 第23項解決手段係就第22項解決手段甲’上述移動構 ’Ο)係設有顯示其位置的位置顯示構件,根據位置顯示 構件的顯示值而調節移動構件(3〇)的位置。 第24項解決手段係就第22或23項解決手段中,在靠 與前方抵接部(43)進出方向側之一面而呈相對向之一 面,設有將構成前方擋止(51)的活塞室(61),藉由使上述 移=構件⑽的位置進退而調節活塞室(61)的位置,以便 調節前方擋止(51)的位置。 第25項解決手段係就第22或23項解決手段中,上述 移動構件⑽係其後端部將構成靠與前方抵接部(43)進 出方向側之面而呈相對向的前方擋止(51);藉由使上述移 動:冓件(30)的位置進退,以便調節前方擋止⑸)的位置。 第26項解決手段係就第22至25項中任一項解決手段 中,柱塞進出時停止位置之調節係藉由下述步驟實施j 97108004 12 200918229 柱塞别端的位置視為 & 前方抵接部⑽與前方//=壁的接觸位置⑽,且使 驟;以及在伴持著义§ ()呈抵接狀態的第1步 前端的位置設定於距接:而::的進退’而將柱塞 第27頂鈕、“ ()所需距離的第2步驟。 弟27項解決手段他第26項解 端係柱塞前端將椹士 —分& 又r上迷柱塞刖 處,堵窠姑山構 到液室内壁的接觸位置⑽ 排出口流出液材,而判斷柱Ϊ前==,利用有無從 (12)處。 J岍狂基W為位置疋否位於接觸位置 山右柱塞前端構成在接觸位置堵塞排出口狀態,當上述前 ί位於接觸位置時,便不會從排出口漏出液材,但若因柱 基的後退移動,導致在上述前端與排出口之間出現間隙, :更將:排出口漏出液材’因而利用上述液材的漏出便可判 斷柱塞前端是否位於接觸位置處。 氏第28項解決手段係就第19至27項中任一項解決手 k,上述柱基係在前方抵接部(43)靠後退方向側設有後方 抵接部(45),並相對向於後方抵接部(45)設有可使其位置 進退的後方擋止(52),使後方抵接部(45)抵接於後方擋止 (52)而限制柱塞的後退移動。 第2 9項解決手段係就第19至2 8項中任一項解決手 I又’上述液室係設有供應液材的液材供應口,而連動於上 述柱塞的前進後退動作而對該液材供應口供應液材。 弟3 0項解決手段係就第19至2 9項中任一項解決手 97108004 13 200918229 段’上述液材係經摻入填充劑的液材。 項中任一項解決手 而對上述液室内的 第31項解決手段係就第μ至3〇 段,連動於上述柱塞的前進後退動作, 液材施行加壓與減壓。 (發明效果) 根據本發明,將可提供柱塞前端部能在非接觸液室内壁 之情況下進行排出之液滴排出技術…即使為焊錫膏等 之經摻入填充劑的液材,仍可施行良好排出。 【實施方式】By causing the plunger to be located in the vicinity of the liquid chamber wall and the discharge port in the direction in which it enters and exits, the inertial force of the liquid material can be influenced by the preferable conditions. That is, by the entry and exit of the child, the front end of the plunger is located near the discharge port, and the liquid resistance of the liquid material moving toward the discharge port due to the plunger action is reduced, and the liquid droplet state is easily generated. It is also effective that the liquid chamber not only forms a spider shape as shown in Fig. 2 but also forms a cylindrical shape as shown in Fig. 8. A third means for solving the first or second means is that the inner wall of the front j-th portion of the liquid chamber is formed in a conical shape having a discharge port at the foremost end. The fourth solution is that in the second or second solution, the inner wall of the front end portion of the liquid chamber constitutes a plane on which the discharge port is provided. The fifth aspect of the present invention, wherein the plunger positioning mechanism is provided with: a front abutting portion (43) provided on the plunger, and abutting against the front side The portion (43) is a forward stop (51); and the front abutment portion (43) abuts against the front stop (51) to determine the stop position when the plunger enters and exits. By setting the front stop 'in and out of the moving plunger can be independent of the speed 97108004 8 200918229 $ 'can be stopped in the same position - can be given to the liquid material, but the liquid can be given The material is discharged well in the state of the droplets. Further, since the plungers are properly stopped at the predetermined same position, the inertial forces imparted to the liquid material at each discharge can be made equal, and the discharge can be performed in a relatively simple manner. According to a sixth aspect of the invention, in the fifth aspect, the plunger positioning mechanism is provided with a moving member (3〇) capable of advancing and retracting the position, and the position of the front stop is performed by the moving member (30). The advance and retreat can adjust the stop position when entering and leaving. By moving the position of the front stop before the discharge, the stop position at the time of the plunger rod in and out can be changed. Therefore, the optimum plunger stop can be set in accordance with the content ratio of the liquid material and the size of the filler. In addition, even if the liquid material and other discharge conditions change, the condition can be adjusted to adjust the plunger to stop at the optimal position, so that it can be discharged well. The second means for solving the problem is that the positional display means for displaying the position is provided in the moving mechanism (30). The position display member of the moving member can quantitatively adjust the stop position of the plunger. τ By adjusting the stop position when the plug is in and out, and correctly adjusting the distance between the front of the plunger and the contact position, the reproducible and high-precision discharge can be performed. The eighth solution is the sixth or seventh. In the solution, the present invention provides a through hole (24) through which the plunger is inserted, and a piston chamber (61), and a discharge port, a liquid chamber, a liquid supply port, and the plunger. a discharge block that is inserted into the beacon hole (26); the plunger is provided with a plunger rod and a width wider than the plunger rod and disposed in the middle portion (4) of the piston chamber (10); the moving member (10) is provided The through hole (34)' through which the plunger is inserted is disposed between the body and the discharge block. The ninth solution is that in the sixth to eighth shooting-item solving means, the above-mentioned other blocking (51) is opposed to the piston chamber of one side of the front abutting portion (43). One of (61). The 10th solution is to adjust the front side of the 6th to 9th-injection-item solution by adjusting the position of the moving member (3〇) forward and backward, and adjusting the distance between the body and the discharge block. The position of the stop. According to the first aspect of the invention, in the first aspect, the system includes a base member that is mounted in a state in which the position can be advanced and retracted, and the discharge block is fixed and mounted. The ninth aspect of the present invention, wherein the front broadcast (9) is constituted by a rear end portion of the moving member (30) protruding in the piston chamber (10) by moving The position of the component (3〇) can be advanced and retracted to the position of the front of the Zhou Lang (51). The thirteenth solution is that, in the solution of any one of items 6 to 2, the position of the plunger can be adjusted to the position of the front end of the plunger by advancing and retracting the position of the moving member (3〇). Contact position to the inner wall of the liquid chamber (12). When it is determined that the plunger enters and exits the stop position of the temple, since the front end can be appropriately set as the contact position and retracted therefrom, it is preferable to adjust the plunger in and out position 97108004 200918229 to the front end of the plunger to contact the inner wall of the liquid chamber. Contact location. According to a thirteenth aspect, in the thirteenth aspect, the plunger front end is configured to block the discharge port at the contact position (12). The ninth aspect of the invention, wherein the column base is provided with a rear abutting portion (45) on a retreating direction side of the front abutting portion (43), wherein the plunger The positioning mechanism includes a rear stopper (52) that abuts against the rear abutting portion (45) to restrict the reverse movement of the plunger, and a rear stopper moving mechanism that allows the rear stopper (52) to move in and out. The solution according to any one of items 1 to 15 is characterized in that the elastic means for imparting an elastic force to the plunger in the direction of entry and exit is provided in the first to the fifteenth means. In any one of the above solutions, the liquid supply system is provided with a liquid material supply port for supplying the liquid material, and the liquid supply control device for supplying the liquid material to the liquid supply port is provided with a forward and backward movement interlocking with the plunger. The eighth or eighth means for solving the problem according to any one of items 1 to 17 is characterized in that: the forward and backward movements of the plunger are interlocked, and the liquid material in the liquid chamber is pressurized and reduced. The pressure mechanism of the pressure. The 9th member solves the hand ^ and the droplet discharge method A liquid droplet discharge method in which the plunger inner wall of the plunger front end portion moves in and out of the plunger in a non-contact state, and the inertia force is applied to the liquid material, and the liquid droplets are ejected and discharged according to the droplet state are provided. The liquid chamber of the discharge port and the plunger whose front end portion is moved forward and backward in the liquid chamber 7; the front end of the plunger is placed in the vicinity of the liquid chamber wall in the direction in which the inlet and outlet are stopped. The 20th solution is the 19th. The solution means that the front end of the plunger 97108004 200918229 is in/out of the liquid, and is located in the vicinity of the liquid chamber wall and the discharge port. The 21st solution is the solution of the 19th or 2nd item, the above column The plug is provided with a front abutting portion (4)), and is provided with a front end (51) facing the front abutting portion (10) f, and the front abutting portion (43) is abutted against the rigid stop (51). And determine the stop position when the plunger enters and exits. The 22nd means for solving the 21st means is to provide a moving member (30) for allowing the bean to move forward and backward; and to move the position of the front stop (51) forward and backward by the moving member (10), thereby adjusting the plunger The 23rd item of the stop position at the time of entry and exit is a position display member for displaying the position of the 22nd solution means "the above-mentioned moving structure", and the moving member is adjusted according to the display value of the position display member (3〇 )s position. According to a twenty-second aspect, in the solution of the 22nd or 23rd aspect, the piston is formed to face the one side of the front abutting portion (43) in the direction of the entry and exit direction, and is provided with a piston which constitutes the front stopper (51). The chamber (61) adjusts the position of the piston chamber (61) by advancing and retracting the position of the above-mentioned shifting member (10) to adjust the position of the front stopper (51). According to a twenty-second aspect, the moving member (10) is configured such that the rear end portion thereof is formed to face the front side of the front abutting portion (43) in the direction in which the front abutting portion (43) enters and exits. 51); by moving the position of the element (30) forward and backward to adjust the position of the front stop (5)). The 26th solution is the solution of any one of the items 22 to 25, wherein the adjustment of the stop position when the plunger enters and exits is performed by the following steps: j 97108004 12 200918229 The position of the other end of the plunger is regarded as & The contact position (10) of the joint portion (10) with the front//= wall, and the step; and the position of the front end of the first step in the state in which the § () is abutted is set at the distance: and:: Put the plunger 27th button, "() the second step of the required distance. Brother 27 solutions. His 26th solution is the front end of the plunger will be gentleman - points & Block the contact position of the Gushan structure to the inner wall of the liquid chamber (10) Discharge the liquid material from the discharge port, and judge the front of the column ==, use the presence or absence of (12). J岍狂基W is the position 疋No is in the contact position mountain right column The plug front end constitutes a state in which the discharge port is blocked at the contact position, and when the front position is at the contact position, the liquid material is not leaked from the discharge port, but if the column base moves backward, a gap occurs between the front end and the discharge port. , :More will: the discharge port leaks out of the liquid material' and thus can be judged by the leakage of the above liquid material Whether the front end of the plunger is located at the contact position. The solution of the 28th item is to solve the hand k in any one of the items 19 to 27, and the column base is provided on the back side of the front abutting portion (43). The connecting portion (45) is provided with a rear stopper (52) that can advance and retreat the rear abutting portion (45), and the rear abutting portion (45) abuts against the rear stopper (52). Restricting the retreat movement of the plunger. The twenty-ninth solution is to solve the problem of the hand I and the liquid supply port of the liquid chamber provided with the supply liquid, and to link the above column with any one of the items 19 to 28. The forward and backward movement of the plug supplies the liquid material to the liquid supply port. The solution of the 30th solution is to solve the problem of any of the 19th to the 19th items. 97108004 13 200918229 paragraph 'The above liquid material is mixed with the filler In the liquid material, the 31st solution to the liquid chamber is the first to third stages, and the liquid material is subjected to the forward and backward movements of the plunger, and the liquid material is pressurized and depressurized. (Effect of the Invention) According to the present invention, it is possible to provide a front end portion of a plunger which can be carried out in the case of a non-contact liquid chamber wall The liquid droplet discharge technique for discharging is good even if it is a liquid material in which a filler such as a solder paste is mixed.
C 實施本發明最佳形態襄置的液滴排出,係且備有. 具有將液材排出之排出口的液室;連通於液室的貫通孔;· 1於貫通孔中’且前端部在液室内進行前進後退動作的 塞產生前進後退動作的柱塞移動機構;以及規 二位置的柱塞定位機構;且,藉由使柱塞前端 =至内壁依非接觸狀態進行柱塞之進出移動與進出 排:ΐ置以ίΓ材賦予慣性力而依液滴狀態排出的液滴 塞前端❹置規^柱/==構料進出停止時的柱 =二内二與附近)。其中,柱二 基的則方抵接部、以及與前方抵接部呈 二擋止’且藉由使前方抵接部抵接於前方撞 位機構、出的停止位置。另外,所謂「柱塞定 」係私决疋柱塞進出時的停 停止位置之機構。 置及/或後退時的 97108004 200918229 本發明的裝置,最好將柱塞進出時的停止位置調節於最 佳位置,以便可施行良好的排出。在此為能進行該調節, 便創造出處於規範狀態的概念,並以規範狀態為基準,而 調節柱塞進出時的停止位置,便可實現最佳的位置調節。 此處,所謂「規範狀態」係指柱塞前端位置位於接觸到液 室内壁的接觸位置,且前方抵接部與前方擋止呈相抵接狀 態。 - 藉由以規範狀態為基準,便可將柱塞進出時的停止位置 調整為最佳狀態,但因為就裝置構造上,頗難從外部檢視 柱塞的前端位置等内部狀況,因而必須設置為能掌握規範 狀態用的構件。具體上到底設置何種構件係屬於設計事 項’但是大概係根據下述3種手法決定: 第1 ’在前方抵接部與前方擋止呈抵接狀態後,便依物 理特性限制前方抵接部與前方擔止的離開狀態,使前方抵 接部與前方擋止前進而呈規範狀態,從此處藉由使前方抵 接邛與如方播止進退所需距離,而調節柱塞進出時的停止 4置然後,再解除如方抵接部與前方擔止的離開限制之 手法。後述實施例1便根據此項手法。 第2 ’使柱塞前進而使其前端位置處於接觸位置後,便 依物理特性限制柱塞後退移動的狀態,使前方擋止後退並 處於規範狀態,然後,經解除柱塞後退移動的限制之後, 再使前方擋止進退所需距離的手法。後述實施例4便根據 此項手法。 第3,柱塞將利用彈性體而賦予進出方向的彈力,當構 97108004 15 200918229 成在其前端呈接觸到液室㈣的狀”, 況時,便藉由使前方擋止進出至益限 j出清 處,而使枝塞前進並將其前端位置設為接觸位置,藉由使 丽方擋止後退至有從排出口中 曰 猎由使前方抵接部與前謂止進退所需距 離’而調節柱塞進出時的停止 便根據此項手法。7止位置之手法。後述實施例7 針對本發明的詳細内容,利用實施例進行說明, 惟本4明並不f以下實施例的任何限制。 [實施例1 ] 《構造》 圖1所不係本實施例液滴排出裝置的整體外觀圖,圖2 戶::係圖1所示本體7卜排出塊體8卜移動構件%等前 T止位置調整機構的切剖圖。另外,以下,為求說明上C. The droplet discharge of the best mode of the present invention is carried out, and a liquid chamber having a discharge port for discharging the liquid material; a through hole communicating with the liquid chamber; and 1 in the through hole and having a front end portion a plug moving forward and backward movement in the liquid chamber generates a plunger moving mechanism for advancing and retracting; and a plunger positioning mechanism at a position of the second position; and the plunger is moved forward and backward by the front end of the plunger to the inner wall in a non-contact state In and out of the row: ΐ 以 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 赋予 。 。 。 Here, the square abutting portion of the column base and the front abutting portion are in a two-stop state, and the front abutting portion abuts against the front collision mechanism and the stopped position. In addition, the "plunger setting" is a mechanism for stopping the stop position when the plunger enters and exits. When the device is placed and/or retracted, 97108004 200918229 The device of the present invention preferably adjusts the stop position when the plunger is moved in and out to the optimum position so that good discharge can be performed. Here, in order to be able to perform this adjustment, the concept of being in a standard state is created, and the position of the gauge is used as a reference, and the stop position at which the plunger enters and exits is adjusted, thereby achieving optimum position adjustment. Here, the "standard state" means that the tip end position of the plunger is in contact with the liquid chamber wall, and the front abutting portion is in contact with the front stopper. - The stop position when the plunger is moved in and out can be adjusted to the optimum state based on the standard state. However, since it is difficult to externally check the internal position of the plunger from the outside, it is necessary to set it to A component that can grasp the state of the specification. Specifically, what kind of components are installed is a design matter, but it is determined by the following three methods: First, after the front abutting portion and the front stop are in contact with each other, the front abutment portion is restricted according to physical characteristics. When the front abutting portion and the front stop are advanced, the front abutting portion is in a normal state, and the stoppage of the plunger in and out is adjusted by the distance between the front abutting and the front side. 4, then, then remove the method of leaving the limit between the square abutment and the front. The first embodiment described later is based on this method. After the second step of advancing the plunger to bring the front end position to the contact position, the plunger is moved back to the state according to physical characteristics, and the front stopper is retracted and is in a normal state, and then, after the restriction of the plunger retreating movement is released, , then let the front stop the distance required to advance and retreat. The fourth embodiment described later is based on this method. Third, the plunger will use the elastic body to give the elastic force in the direction of the entry and exit. When the structure is in the shape of the liquid chamber (4) at the front end of the structure, the front end is blocked from entering and exiting to the benefit limit. At the clearing point, the branch is advanced and the front end position is set as the contact position, by letting the squad stop and retreat to the distance required to sneak out from the discharge port by making the front abutment portion forward and forward. The method of adjusting the position of the plunger in and out is based on the method of the seventh position. The seventh embodiment to be described later is described with reference to the details of the present invention, but it is not limited to the following examples. [Embodiment 1] "Structure" Fig. 1 is not an overall appearance view of the liquid droplet discharge device of the present embodiment, and Fig. 2 is a system: Fig. 1 shows a body 7 as a discharge block 8 A cutaway view of the position adjustment mechanism. In addition, the following is for explanation.
I ::便:有將喷嘴11側稱「前」,將測微儀(mi⑽邮ter)69 側稱「後」的情況。 ,裝,主要的構成元件係在基座構件27上所設置的驅 件:〇,、排出單元8〇、以及在該等間所設置的移動構 [1 ]針對驅動單元70進行說明。 驅動單元7G係具有。·本體7卜以及在本體71内一邊滑 動一邊移動的柱塞40。 柱塞40係在其前方側具備有前端呈半球狀且細長圓柱 狀的柱塞桿4卜柱塞桿41的後方側將構成圓柱狀且直 97108004 16 200918229 徑較大於柱塞桿41的連結部42。連結部42的後方侧將 構成直徑較大於連結部42的陳狀前方抵接部“。前方 抵接。P 43的後方側將構成直彳f較大於前方抵接部且與 活塞室61相同直徑的圓柱狀活塞44。活塞44的後方侧 將構成圓柱棒狀的後方抵接部45。 前方抵接部43與後方抵接部45均具有決練塞桿4ι 的前端13位置之作用。柱塞桿4卜連結部42、前方抵接 部43、活塞44、及後方抵接部45均呈同軸配置。 ,外’柱基4G的構造並不僅侷限於本實施例,就其形 狀等係屬設計事項1如利用僅由本實施餘塞桿Ο與 活塞44所構成形狀的柱塞,假設亦可達相同目的。 本體71係就其内部空間而具備有:滑動凹部& 孔24、活塞室61及彈簧室64。該等空間係分別呈同軸配 滑動凹部23係從本體71前端側連接貫通孔24的圓筒 狀空間。滑動凹部23的内徑將大於貫通孔24。滑動 23的内徑係配合***於其中的移動構件3〇之 : 而形成。 ύ 貫通孔24係直徑較小於前方側所連接滑動凹部23的圓 筒狀空間。***於貫通孔24中的連結部42,= :貫通孔24的内捏。所以,當柱塞朝前後移動時1 基桿41便不會朝橫向振動移動。在此,在貫通孔24的内 壁所設置之溝中,將嵌合著環狀密封,而柱塞4〇便 構成依密請與連結部42相密接狀態而朝前後進行移 97108004 200918229 動自如的構造,因而活塞室61的空氣便不會洩漏於前方。 活塞室61係直徑較大於前方側所連接貫通孔24的圓筒 狀空間’並利用所***的活塞44分段為前方活塞室62與 後方活塞室6 3。此處,在活塞4 4周面所設置的溝中,將 嵌合著環狀密封18A,而柱塞40將構成在密封18A密接 於活塞室61内壁的狀態下前後移動之構造,因而前方活 塞室62與後方活塞室63内的空氣便不會越過密封18A並 朝相對向側洩漏。 刖方活塞室62的内壁前面將抵接於前方抵接部43,而 構成限制柱塞4 0向前方移動的前方擔止51。 在前方活塞室62的侧面設有將前方活塞室62與外部相 連通的前方空氣流路48。 彈簧室64係呈直徑較小於前方側所連接活塞室61的圓 筒狀。在彈簧室64配設有朝使其後端部與活塞44後端面 朝相互離開方向按押的線圈彈簧66。即’柱塞4〇將利用 線圈彈簧66朝前方按^在線圈彈簧_環内配設成後 方擔止52與後方抵接部45呈相對向之狀態。後方播止 52的其中一端部’連接於在本體⑴灸端的外侧所配設的 測微儀69。測微儀69係藉由使其旋轉而使後方擔止52 =前後移動的後㈣止移動機構。職儀69 _用其所 ««又置而未圖不之旋轉鎖構件而將其旋轉固定,以便可將後 ^擔止52的位置固定。在彈簧t 64的侧面將設有連通於 外部的後方空氣流路49。 在本體71的外壁上將固設有電磁切換閥了2。電磁切換 97108004 18 200918229 H其Λ—端將連通於前方空氣流路48,而另—端則將 方t窗工讀應源73。利用電磁切換閥72,便可切換前 方,塞至62與空氣供應源73或外部間之連通狀態。 53A、t=。^的外壁上設有從正面貫通背面的2個長孔 广9 °體71係利用貫通長孔53A、53B並螺合於基 $構件27的螺絲孔中之固定螺絲W、54β而固定。若將 二:ΐ::4Α、咖鬆開,本體71便可對基座構件27進 、則後移動,若將固定螺絲54Α、54Β鎖緊,本體71便被 固定而呈無法對基座構件27進行移動的狀態。 ]針對排出單元8 0的說明。 排出單tl 8G係設有:長方體排出塊體8卜與噴嘴“。 排出塊體81將固定於基座構件27上。 、 81係其内部空間具備有:在前端面所設置的 :貫:在後端面所設置的後方凹部22、連接該等 17二方6、以及連通於前方凹部21的液材供應流路 ,通孔1 21、在後端面所設置的後方凹部22、及貫 通孔26分別均呈同軸配設。 前方凹部21與後方凹部22係呈圓筒 設有螺絲溝。 门狀且在内周側面 噴=方1Γ 21 Γ,在其前端將螺合著設有排出口 10的 將蟬人^ ’在育嘴11後方的外周面所設置之螺絲溝, 排凹部21的螺絲溝中’而喷嘴11則將固定於 :=Γ上。因為喷嘴11係利用螺絲固定,因而將可 易地更換,可配合用途而使用不同形狀與大小。 97108004 19 200918229 本實施例的喷嘴11係内侧將呈研缽狀’由喷嘴u内壁 與前方凹部21内壁所包圍的空間構成液室14。 ^貫通孔26的内徑係形成略大於柱塞桿41外徑,因而進 行動作時,柱塞桿41外徑與貫通孔26内壁將不會接觸。 在貫通孔26内周面所設置的溝中,將嵌合著環狀密封 18C,柱塞40係在保持著密封18C對柱塞桿41進行密接 的狀態下,構成為朝前後移動自如的構造,目而液室14 内的液材將不會超越密封丨8C並朝後方洩漏。 液材供應流W7係其-端將構成在前方凹部21内周面 所設置的液材供應口 16,而JL另一她肱噹、$ # 4 “, 八力為將連通於排出塊體 81外側的側面上所連接之送液管6。 [3 ]針對移動構件3 〇的說明。 移動構件3〇係由圓筒狀前方凸部3卜圓盤狀旋轉鈕 =及圓筒狀後方凸部33所構成,並配設於驅動單元 7〇與排出單元80之間。前方凸部3卜旋轉為32、 係呈等軸配置,在該等的中心轴上將設置貫通 4。貝通孔34的内徑係設為當*** 會^到柱塞桿41側面程度的大小。才干41時不 ^凸部31係呈圓城,且外周㈣有供螺合於排出 所具備後方凹部22中之料螺絲溝。 旋轉紐32係表面構成相#於位置顯示構 = 並形成從外部能得知所旋轉角度:狀 移動構件、=^ 97108004 20 200918229 後方凸部33的外徑係等於驅動單元7〇的滑動凹部Μ 内徑’將***於滑動凹部23中。 移動構件30、驅動單元70及排出單元8〇係配置成貫 =通孔24、貫通孔34及貫通孔26,並使柱塞桿〇前 h 13到達液室14内的狀態。 噴嘴"的排出口 將相對於插人液室14關柱塞桿 呈同軸配置。若柱塞桿41車月前方移動,則 Γ ::便依堵塞排出口 1〇的方式,接觸到液室14内 位置:為「接觸位置12」。在習知裝置中對應於 [4]其他構成元:位1 ““本貫施例裝置並無設置閥座。 定二 儲存容器5。 ㈣式配制⑷sPenser)3、及液材 ,供對内部施行液滴排出用的 /存容器5’係其下端連接著送液管= 液材係含有焊錫粒子的焊^ μ此處本實施例中的 連接空氣管4, #、έ s用。液材儲存容器5的上端將 氣動式配料機氣=配料機3的空氣供應口。 間的俾應,並、g :已°又疋壓力的空氣進行已設定時 者執二定變更等二控制部2連接於供由使用 閥72。 、°又疋〇卩】,且亦連接於電磁切換 '、上述構之外,當、^ ^ 可在空氣管4、液枒計: “度影響的情況’亦 97108004 液材儲存容器5、液室14、液材供應流路 21 200918229 17等的所需地方,設置控制沪厣沾 《動作》 控—溫度控制裝置。 就本實施例裝置的動作進行說明。 [5 ]柱塞4 0停止位置的設定 3⑷進行說明。首先,將電磁 别方活塞室62與外部相連通狀態 刀換成 動構件30呈移動至最前方的狀態。疋轉㈣紐32,使移 广 因為前方活塞室62朝外部呈開放, 66的作用使活塞44相對於本體 =線圈彈簧 方抵接部43抵接於前方撞止51而停=;動::後前 儀⑼而使後方㈣前進,籍由接觸到;;二: 便將柱塞40與本體71固定。缺後 ^抵接。H5’ 旋轉,便利用未圖示之固定:使測微儀69不會 另外,-缘圈…《 轉鎖構件進行固定。 为卜田線圈弹育66具充分彈力的 利用測微儀69固定,仍有可維持 更未 1 止51呈相接觸狀態的可能。此外,亦可接;^與别方播 以外的固定構件,構成為前方抵接部^ ^微儀69 12嶋:,活塞“無法朝後方移動的構:於别方擋止 右將固疋螺絲54Α、54β鬆開,使 構件27朝前後移動的狀態,以便在嗔7呈可相對基座 下,驅動單元7〇利用自體重量朝前方 自下方的狀態 用手動移動)。此處,因為後方凸部4 ^亦可利 23内徑係形成大致相等,因而當驅動罩—搜與滑動凹部 之際’驅動單元70便不會產生^振動^ 7G朝前方移動 97108004 22 200918229 因為驅動單元70係依後方擋止52與後方抵接部“相 接觸狀態而固定,因而若柱塞桿41的前端13到達接觸液 室14内壁的接觸位置12處時,朝下方的移動便形成受柱 塞40限制的狀態。將該狀態稱「規範狀態」。 又 在柱塞桿41的前端13位於接觸位置〗2,且後方抵 部45抵接於後方播止52的規範狀態下,將固定螺絲…、 54B鎖緊,便將本體71固定於基座構件27上。 另外,移動構件30位於最前方,且本體71前面與旋 钮32後面將形成出現間隙的狀態。 以下’參照圖3(b)進行說明。 若將旋轉紐32朝右方向旋轉,便僅移動構#3〇 :動二=基座構件27上所固定排出塊體81的後方凹 '22與則方凸部31’利用螺絲進行螺合,滑 μ 與後方凸部3 3便呈可滑動。 若繼續將旋额32朝右㈣,最後,旋轉 將接㈣本體71前面。因為本體71係利用固㈣ 54B固疋於基座構件27上,因此甚#絲 、、 太-n 轉鈕32後面接觸到 的^^^ 便無法更進一步旋轉。移動構件3〇 :為將規範狀態設為進出時停止位置時的 1置表不為Sq ’因而將該值記憶。 以下’參照圖4(C)進行說明。 54A ' 54B 5 32 ^ 將本體更將一邊對本體71前端面進行滑動,-邊 、1朝後方按押。因為本體?!處於可進行前進後退 97108004 23 200918229 動作的狀態’因而將與移動構件3〇 體71的移動㈣利用將記” 後方移動。本 為進出時停止位置時的值s。進行比卜便;^規範狀態設 端13與接觸位置12間之距離。乂更可正確地掌握前 若本體71朝後方移動,因 — 51狀態的前方抵接部43用〜二:接觸到前方擋止 因而使柱塞桿41的前端13:二二塞4〇便朝後方移動, J1 d離開接觸位置12。 在確認記憶器29的情況下,若朝後方移 :時,便停止旋轉紐32的旋轉。當過度朝後方:二離 便將旋轉紐32朝反方向旋轉而進行調整。因為夺銘 動構件30位置成為柱塞則進出時停置而= 記憶。另外,柱塞4。的較佳進二= 置,最好事先施行測試而求取。 ▲依照以上的作業,便可將柱塞4〇的進出時停止位置, 調整為柱塞桿41的前端13未接觸到接觸位置 位置處。 】所% 若柱塞40的進出時停止位置已完成調整,便將固定螺 絲54A、54B鎖緊,而將驅動單元7〇固定於基座構件打 上。且,將為能對旋轉鈕32的旋轉進行固定用而未圖示 之固定螺絲鎖緊。 μ 以下,參照圖4(d)進行說明。 旋轉測微儀69而使後方擋止52後退,並決定排出時的 柱塞40後退時移動量。若柱塞4〇的後退時移動量決定 後,為使測微儀69不會旋轉,便利用未圖示之固定螺絲 97108004 24 200918229 等旋轉鎖構件將測微儀69固定。依照以上的作業,便* 成柱塞40的停止位置設定作業。 凡 第2次以後的作業’在設定成規範狀態後,便藉由利用 $動構件將本體(即前方擔止51)朝後方 :份^),以便可將柱塞4G的進出時停止位;= 錚欠的相同位置處。所以,藉由先行施行測試,並記 H良好排出的柱塞40進出時停止位置,藉此以後即使 未知行測试仍可進行設定作業。 化t因濕度或其他未施行控制的因素有出現變 柱基4G的較佳進出時停止位置亦 :依::上一次相同的設定將無法獲得良好的排出。: 將產生施行測試的必要,即使在此情況下,藉由將柱 們的進出時停止位置從上一次的位置開始,便 ,則试所耗費的時間。因為除環境變 : j大變=:時’柱塞4°的較佳進出時停止位置並無 以= 卜出Γ取代記憶器29,改為利用液晶等顯示裝置, 一 出表示移動構件30位置的值。在此产 — 態時的位置之值設定為顯示零,便;用 [6]排出^從接觸位置12後退的較佳後退距離。… 1)排出作業前之設定 係==3對前方活塞室62所供應空氣的壓力, 反抗線圈彈簧66將活塞44朝後方移動的壓 97108004 25 200918229 力。 從3=: 3對液材儲存容“所供應空氣的壓 式配應給液室14的所需麼力。從氣動 .(時序),係設定為不致從後述 排出口 10發生液材汽漏情形的時間。 2)排出作業前的待機狀態 以下,參照圖5(e)。 f室===電磁切換間72,而將前方活塞 方活卜^二 狀態(即大氣開放狀態)。若前 塞^放狀態,便利用線圈彈赞Μ將活 51二:並在前方抵接部方擔止 將設定,完成調整前方擋止51的位置,便可 間隔幵:端13、與液室14内的接觸位置U間之 ==所需的間隔。液室14内將形成由來自液材儲存 ϋ前二:Γ材而充滿狀態。此情形係依照在柱塞桿41的 液材^ 出口 1G的狀態下’利用氣動式配料機3朝 材儲存谷器5内供應空氣,並經由 14中而實施。 U送液官6达入液室 =機狀態下,並未施行從氣動式配料機3朝液 進行空氣供應。即,液材儲存容器5内將呈 =二液材的移送將處於停止狀態。在此狀態下,^ 才塞才干41的前端13、與液室14内的接觸位置u 出現間隙,液材仍不會從喷嘴η的排出口㈣漏。在此有 97108004 26 200918229 = ί行加壓空氣的供應,仍將因液材自體重量而產生 將液材朝液室14内弒槔从+ , Β 王 13、盥、夜宮允 、、旦疋因為柱塞桿41的前端 常並it: 觸位置12間之間隙非常[因而通 制的i自重而茂漏的情況發生。但是,#依照未控 制的各種條件差里簟古 可利用氣動式配料㈣可能性時,亦 可確實防止從喷嘴= 器5内的空氣,便 3)排出作業…U發生賴漏情形。 \ 以下,參照圖5(f)。 :足控制部將信號傳送給電磁切換閥72,空氣供應源Μ 二空:流路48成為與前方活塞室62相連通狀 心右從工氣供應源73將空氣供應給前方活夷 為所供應的空氣會將活塞44朝 土 ⑽便將收縮而活塞44將朝後=推:’因而線圈彈著 配料機3供應空氣,並使液利用氣動式 依此的話,若藉由活塞則後狀態。 即對液室14内原本由柱塞样41佔^^=退,並立 會發生從排出…入空::二内不會形綱,而不 柱塞40的後退係藉由後方抵 52而被限制,此情形係如同#述。 氏接於後方播止 另外,本實施例將在排出作業中,細 5内施行空氣加壓。 ,、二*對液材儲存容器 以下’參照圖5 ( g )。 97108004 27 200918229 攸控制邛將#號傳送給電磁切換閥72,以便將前方活 塞室62形成與外部相連通的狀態。若前方活塞室^呈大 氣開放狀態,便利用線圈彈簧66按押活塞以,柱塞4〇 便將急遽地朝前方銘氣 扯、 43抵接於絲室61 μ j ^活塞44㈣方抵接部 .^ ^ 的刖方擋止5丨,便急遽停止柱塞40 朝别方的移動。才主宾}圼/ ,,, 内壁之前便停止Ή ^端13亦在恰要抵接於液室 ' =4〇的前進將對柱塞桿41的前端13前方, 二性力。柱塞桿41的前端13,將如上述在 所賦予的,_,液柱塞桿41對液材 此時,因為柱塞桿41的:::=液滴嶋^ 因而亦無需要顧慮液室14内的=接由觸到液室14内, 劑,會對排出造成不良影響。时之材中所含粒子等填充 止時的柱塞:排:’最好使在前進並停 進出二I;:盡^ 端13、與液室14的内壁所央置之填充:::九4!的前 内,能盡可能地靠近。 、Η 0挺朋〉貝程度 猎由重複以上的動作便實施排出作業。 本實施例的裝置中’單次份係 行-往復(後退•前進)而—出係藉由使柱基40進 出’便可連續地施行排出。:成塞 等級進行往復移動。 土 ’、又0. 01秒至0. 1秒 97108004 28 200918229I::: The side of the nozzle 11 is called "front", and the side of the micrometer (mi (10) post) is called "back". The main constituent elements are the drive members provided on the base member 27: 〇, the discharge unit 8〇, and the moving mechanism [1] provided between the units are described with respect to the drive unit 70. The drive unit 7G has. The main body 7b and the plunger 40 that moves while sliding in the main body 71. The plunger 40 is provided on the front side thereof with a plunger rod 4 having a hemispherical end and a slender cylindrical shape. The rear side of the plunger rod 41 is formed into a columnar shape and is straight 97108004 16 200918229. The diameter of the plunger rod 41 is larger than that of the plunger rod 41. 42. The rear side of the connecting portion 42 is configured to have a male-shaped front abutting portion having a larger diameter than the connecting portion 42. The front side abuts. The rear side of the P 43 forms a larger diameter f than the front abutting portion and has the same diameter as the piston chamber 61. The cylindrical piston 44. The rear side of the piston 44 constitutes a cylindrical rod-shaped rear abutting portion 45. Both the front abutting portion 43 and the rear abutting portion 45 function as a position of the leading end 13 of the locking plug 4ι. The rod 4 connecting portion 42, the front abutting portion 43, the piston 44, and the rear abutting portion 45 are disposed coaxially. The structure of the outer 'pillar base 4G is not limited to the present embodiment, and its shape and the like are designed. Item 1 Assume that the plunger having the shape of the plug rod and the piston 44 is only used for the same purpose. The body 71 is provided with a sliding recess & hole 24, a piston chamber 61 and The spring chamber 64. The space is a coaxial space, and the sliding recess 23 is a cylindrical space that connects the through hole 24 from the front end side of the body 71. The inner diameter of the sliding recess 23 is larger than the through hole 24. The inner diameter of the slide 23 is matched. The moving member 3 inserted therein is:贯通 The through hole 24 is a cylindrical space having a smaller diameter than the sliding concave portion 23 connected to the front side. The connecting portion 42 inserted into the through hole 24 is: the inner pinching of the through hole 24. Therefore, when the plunger faces forward and backward When moving, the base rod 41 does not move in the lateral direction. Here, the groove provided in the inner wall of the through hole 24 is fitted with an annular seal, and the plunger 4 is configured to be tightly connected and connected. The 42-phase is in close contact with each other and moves forward and backward. 97108004 200918229 The movable structure is such that the air in the piston chamber 61 does not leak in the front. The piston chamber 61 is larger in diameter than the cylindrical space in which the through-hole 24 is connected to the front side. The inserted piston 44 is segmented into a front piston chamber 62 and a rear piston chamber 63. Here, in the groove provided in the circumferential surface of the piston 44, an annular seal 18A is fitted, and the plunger 40 is configured. The seal 18A is moved back and forth in a state in which the seal 18A is in close contact with the inner wall of the piston chamber 61, so that the air in the front piston chamber 62 and the rear piston chamber 63 does not leak over the seal 18A and leaks toward the opposite side. The inner wall of the piston chamber 62 The front will abut against the front abutment 43 The front air supply passage 48 that connects the front piston chamber 62 to the outside is provided on the side surface of the front piston chamber 62. The spring chamber 64 has a diameter smaller than that of the front piston chamber 62. The front side is connected to the cylindrical shape of the piston chamber 61. The spring chamber 64 is provided with a coil spring 66 that is pressed toward the rear end surface of the piston 44 and the rear end surface of the piston 44, that is, the 'plunger 4' will be utilized. The coil spring 66 is disposed forwardly in the coil spring_ring so that the rear end 52 is opposed to the rear abutting portion 45. One end portion of the rear broadcast 52 is connected to the outer side of the moxibustion end of the main body (1). A micrometer 69 is provided. The micrometer 69 is a rear (four) stop moving mechanism that causes the rear end 52 to move forward and backward by rotating it. The tactics 69 _ are rotated and fixed by the rotating lock member of the ««, which is not shown, so that the position of the rear support 52 can be fixed. A rear air flow path 49 communicating with the outside is provided on the side of the spring t 64. An electromagnetic switching valve 2 is fixed to the outer wall of the body 71. Electromagnetic switching 97108004 18 200918229 H will be connected to the front air flow path 48, while the other end will read the source 73. With the electromagnetic switching valve 72, the state of communication between the front side, the plug 62 and the air supply source 73 or the outside can be switched. 53A, t=. The outer wall of the ^ is provided with two long holes penetrating the back surface from the front side. The wide 9° body 71 is fixed by fixing screws W and 54β which are screwed into the screw holes of the base member 27 through the long holes 53A and 53B. If the two: ΐ::4Α, the coffee is released, the body 71 can move into the base member 27, and then move. If the fixing screws 54Α, 54Β are locked, the body 71 is fixed and cannot be attached to the base member. 27 The state of moving. ] Description of the discharge unit 80. The discharge unit tl 8G is provided with a rectangular parallelepiped discharge block 8 and a nozzle. The discharge block 81 is fixed to the base member 27. The 81-series internal space is provided on the front end surface: a rear concave portion 22 provided on the rear end surface, a liquid material supply flow path connecting the two parallel portions 6 and the front concave portion 21, a through hole 1 21, a rear concave portion 22 provided at the rear end surface, and a through hole 26, respectively The front concave portion 21 and the rear concave portion 22 are provided with screw grooves in a cylindrical shape. The door shape is sprayed on the inner circumferential side surface = 1 Γ 21 Γ, and the discharge port 10 is screwed at the front end thereof.蝉人^ 'The screw groove provided on the outer peripheral surface behind the ventilator 11 is in the screw groove of the recessed portion 21' and the nozzle 11 is fixed on the == 。. Since the nozzle 11 is fixed by screws, it is easy to The floor can be replaced with a different shape and size for use. 97108004 19 200918229 The inside of the nozzle 11 of the present embodiment is in the shape of a mortar. The space surrounded by the inner wall of the nozzle u and the inner wall of the front recess 21 constitutes a liquid chamber 14. The inner diameter of the hole 26 is formed to be slightly larger than the outer diameter of the plunger rod 41. When the diameter is increased, the outer diameter of the plunger rod 41 does not contact the inner wall of the through hole 26. The annular seal 18C is fitted into the groove provided in the inner circumferential surface of the through hole 26, and the plunger 40 is attached thereto. In a state in which the seal 18C is in close contact with the plunger rod 41, the structure is configured to move forward and backward, and the liquid material in the liquid chamber 14 does not leak beyond the seal 丨 8C and leaks rearward. The liquid material supply port 16 provided at the inner circumferential surface of the front recess 21 is formed at the end, and the other side of the JL is her, $4, and the force is connected to the side of the outer side of the discharge block 81. Connected liquid supply tube 6. [3] A description of the moving member 3 〇. The moving member 3 is composed of a cylindrical front convex portion 3, a disk-shaped rotary knob = and a cylindrical rear convex portion 33, and is disposed between the drive unit 7A and the discharge unit 80. The front convex portion 3 is rotated to 32 and arranged in an equiaxed manner, and a through hole 4 is provided on the central axes. The inner diameter of the beacon hole 34 is set to a size that is inserted to the side of the plunger rod 41. When the skill is 41, the convex portion 31 is a round city, and the outer circumference (4) has a screw groove for screwing into the rear concave portion 22 provided. The surface of the rotating button 32 is formed in the position display structure and the angle of rotation is known from the outside: the moving member, =^97108004 20 200918229 The outer diameter of the rear convex portion 33 is equal to the sliding concave portion of the driving unit 7〇 The inner diameter 'will be inserted in the sliding recess 23 . The moving member 30, the driving unit 70, and the discharge unit 8 are disposed so as to pass through the through hole 24, the through hole 34, and the through hole 26, and to bring the plunger rod forward h 13 into the liquid chamber 14. The discharge port of the nozzle " will be coaxially disposed with respect to the plunger rod of the insertion chamber 14. When the plunger rod 41 moves forward in the month of the vehicle, the Γ: :: contacts the inside of the liquid chamber 14 so as to close the discharge port 1 : "contact position 12". In the conventional device, it corresponds to [4] other constituent elements: bit 1 "" The present embodiment does not have a valve seat. Set the storage container 5. (4) Formula (4) sPenser) 3, and a liquid material for the internal discharge of the liquid droplet discharge container 5' is connected to the liquid supply tube at the lower end thereof = the liquid material contains solder particles. Connect the air tube 4, #,έ s. The upper end of the liquid material storage container 5 is supplied with a pneumatic batching machine gas = the air supply port of the batching machine 3. The second control unit 2 is connected to the supply valve 72 when the air that has been pressured and the pressure is set to be changed. , ° 疋〇卩 ,, and also connected to the electromagnetic switch ', the above structure, when, ^ ^ can be in the air tube 4, liquid sputum: "degree of influence" also 97108004 liquid storage container 5, liquid The required position of the chamber 14, the liquid material supply flow path 21, 200918229 17, etc., is set to control the "action" control-temperature control device of the Shanghai 厣 。. The operation of the device of this embodiment will be described. [5] Plunger 40 stop position The setting 3 (4) will be described. First, the electromagnetic other piston chamber 62 is connected to the outside, and the knife is changed to the state in which the movable member 30 is moved to the foremost position. The twist (four) button 32 is moved to the outside because the front piston chamber 62 faces outward. Opened, the action of 66 causes the piston 44 to abut the front striker 51 with respect to the body=coil spring abutting portion 43 and stop;; move: the rear front instrument (9) to advance the rear (four), by contact; Two: The plunger 40 is fixed to the main body 71. After the missing, the ^ is abutted. The H5' is rotated, and it is convenient to fix it by a not-shown: the micrometer 69 does not have another, the edge ring ... "the lock member is fixed. For the Butian coil, the 66 full-flexible micrometer 69 is fixed, and there is still It is possible to hold the contact state even if it is not connected to the first 51. In addition, it can be connected to the fixing member other than the other side, and is configured as the front abutting portion. ^Micrometer 69 12嶋: The piston "cannot move backwards" The structure of the right side of the fixed screw 54 Α, 54β is released, so that the member 27 is moved forward and backward, so that the 单元 7 is opposite to the pedestal, the drive unit 7 〇 uses the self weight to face forward The status below is manually moved). Here, since the rear convex portion 4^ can also be formed to have substantially the same inner diameter, the drive unit 70 does not generate vibration when the cover is searched for and the sliding concave portion is moved. 7G moves forward 97108004 22 200918229 because The driving unit 70 is fixed in a state in which the rear stopper 52 is in contact with the rear abutting portion. Therefore, when the front end 13 of the plunger rod 41 reaches the contact position 12 of the inner wall of the contact liquid chamber 14, the downward movement is formed. The state in which the plunger 40 is restricted. This state is referred to as "standard state". Further, in a specification state in which the front end 13 of the plunger rod 41 is in the contact position 2 and the rear abutment portion 45 abuts against the rear broadcast 52, the fixing screws..., 54B are locked, and the body 71 is fixed to the base member. 27 on. Further, the moving member 30 is located at the forefront, and a state in which a gap occurs is formed in front of the body 71 and behind the knob 32. The following description will be made with reference to Fig. 3(b). When the rotation button 32 is rotated in the right direction, only the movement #3〇 is moved: the second concave portion 22 of the discharge block 81 fixed to the base member 27 and the square convex portion 31' are screwed by screws. The sliding μ and the rear convex portion 3 3 are slidable. If you continue to turn the knob 32 to the right (four), finally, the rotation will connect (4) the front of the body 71. Since the body 71 is fixed to the base member 27 by the solid (four) 54B, the ^^^ which is in contact with the rear of the wire, and the too-n button 32 cannot be further rotated. Moving member 3〇: This value is memorized when the specification state is set to the stop position at the time of entry and exit, and the 1st table is not Sq'. The following description will be made with reference to Fig. 4(C). 54A ' 54B 5 32 ^ Slide the front end surface of the main body 71 on one side, and press the side to the side. Since the main body?! is in a state in which the forward movement 97108004 23 200918229 can be performed, "the movement of the moving member 3 body 71 (4) is used to move back". This is the value s when the position is stopped at the time of entry and exit. The distance between the specification state terminal 13 and the contact position 12. The front body 71 can be correctly moved to the rear, and the front abutment portion 43 in the state of 51 is used to contact the front stop. The front end 13 of the plunger rod 41 is moved rearward by the second and second plugs, and J1 d is separated from the contact position 12. When the memory 29 is confirmed, if it is moved backward: the rotation of the rotary button 32 is stopped. Excessively toward the rear: two rotations will rotate the rotation button 32 in the opposite direction to adjust. Since the position of the tampering member 30 becomes the plunger, it stops when entering and exiting = memory. In addition, the better of the plunger 4. It is preferable to perform the test in advance and obtain the test. ▲According to the above operation, the stop position of the plunger 4〇 can be adjusted, and the front end 13 of the plunger rod 41 is not in contact with the contact position. If the plunger 40 enters and exits the stop position When the adjustment has been completed, the fixing screws 54A, 54B are locked, and the driving unit 7A is fixed to the base member. Moreover, the fixing screw for fixing the rotation of the rotary knob 32 can be locked. μ is described below with reference to Fig. 4(d). The micrometer 69 is rotated to retract the rear stopper 52, and the amount of movement when the plunger 40 is retracted at the time of discharge is determined. Then, in order to prevent the micrometer 69 from rotating, it is convenient to fix the micrometer 69 by a rotary lock member such as a fixing screw 97108004 24 200918229 (not shown). According to the above operation, the stop position setting operation of the plunger 40 is performed. After the second and subsequent operations 'after setting to the canonical state, the body (ie, the front load 51) is turned rearward by the use of the moving member: part ^), so that the plunger 4G can be stopped at the time of entry and exit. ;= The same position is owed. Therefore, by performing the test first, and remembering the stop position when the plunger 40 that is well discharged is in and out, the setting operation can be performed even after the unknown test. Other factors that have not been controlled have changed. The stop position of the column base 4G is better: the following: the same setting will not be able to obtain a good discharge.: It will be necessary to perform the test, even in this case, by stopping the entry and exit of the columns. The position starts from the last position, then the time it takes to test. Because the environment changes: j big change =: when the plunger 4° better in the exit position does not replace the memory with the = 29, instead of using a display device such as a liquid crystal, a value indicating the position of the moving member 30 is displayed. The value of the position at the time of production is set to display zero, and the discharge of [6] is removed from the contact position 12. Good back distance. 1) Setting before discharge operation: ==3 The pressure of the air supplied to the front piston chamber 62 against the pressure of the coil spring 66 moving the piston 44 backward. 97108004 25 200918229 Force. From 3 =: 3 pairs of liquid material storage capacity "the pressure of the supplied air is matched with the required force of the liquid supply chamber 14. From the pneumatic (time series), it is set so as not to cause liquid vapor leakage from the discharge port 10 described later. 2) The standby state before the discharge operation is as follows, refer to Fig. 5(e). The f chamber === electromagnetic switching chamber 72, and the front piston side is in the second state (that is, the atmosphere is open). In the state of the plug-in, it is convenient to use the coil to praise the live 51 2: and set the front abutting portion to complete the adjustment of the position of the front stop 51, and the interval between the end 13 and the liquid chamber 14 can be separated. == the required interval between the contact positions U. The liquid chamber 14 will be formed in a state filled by the liquid material before the second: coffin. This case is in accordance with the liquid material outlet 1G of the plunger rod 41. In the state, the air is supplied to the material storage tank 5 by the pneumatic batching machine 3, and is carried out through the middle of the tube. The U liquid supply official 6 reaches the liquid chamber = the machine state, and the pneumatic batching machine 3 is not implemented. The liquid is supplied with air. That is, the transfer of the liquid material in the liquid material storage container 5 will be stopped. ^ There is a gap between the front end 13 of the plug 41 and the contact position u in the liquid chamber 14, and the liquid material still does not leak from the discharge port (4) of the nozzle η. Here, there is 97108004 26 200918229 = ί, the supply of pressurized air, It will still be caused by the self-weight of the liquid material, and the liquid material will be entangled from the liquid chamber 14 from the +, Β 13 13, 盥, 夜 宫, 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋The gap is very large [therefore, the situation is caused by the self-weight and the leaking of the i. However, the ## can be used in the nozzle=5 according to the possibility of using the pneumatic ingredients (4) in accordance with the uncontrolled various conditions. The air is exhausted. 3) The U is leaking. In the following, referring to Fig. 5(f): The foot control unit transmits a signal to the electromagnetic switching valve 72, and the air supply source Μ is empty: the flow path 48 becomes The front piston chamber 62 is connected to the right, and the air is supplied from the gas supply source 73 to the front to supply the supplied air. The piston 44 will contract toward the soil (10) and the piston 44 will push backwards. The batching machine 3 supplies air, and the liquid is pneumatically used, if by living Then the state is the same. That is, the liquid chamber 14 is originally retracted by the plunger sample 41, and the vertical will occur from the discharge ... into the air:: the second inside will not be shaped, and the retreat of the plunger 40 will be rearward. It is limited to 52, and this situation is as described in the following. In addition, in this embodiment, air pressurization is performed in the thin 5 during the discharge operation, and the second * is referred to below for the liquid storage container. Fig. 5 (g). 97108004 27 200918229 攸 control 邛 transmits the ## to the electromagnetic switching valve 72 to form the front piston chamber 62 in a state of being in communication with the outside. If the front piston chamber is open to the atmosphere, the coil spring is conveniently used. 66 presses the piston, the plunger 4 will be slammed toward the front, and 43 will be abutted in the silk chamber 61 μ j ^ piston 44 (four) square abutment. ^ ^ 挡 挡 5 丨, then slammed The plunger 40 moves toward the other side. Only the guest guest}圼/,,, the inner wall stops before the Ή^ terminal 13 is also just about to abut the liquid chamber '=4〇 forward will be in front of the front end 13 of the plunger rod 41, the second sex force. The front end 13 of the plunger rod 41 will be given as described above, the liquid plunger rod 41 is opposite to the liquid material at this time, because the plunger rod 41:::=droplet 嶋^ thus there is no need to worry about the liquid chamber The inside of 14 is connected to the liquid chamber 14, and the agent will adversely affect the discharge. The plunger contained in the material in the time is filled with the plunger: row: 'It is better to advance and stop in and out of the second I;: the end 13 and the inner wall of the liquid chamber 14 are filled::: Nine In the front of 4!, it can be as close as possible. Η 0 挺 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 In the apparatus of the present embodiment, "single-segment-reciprocation (retraction/advancement)-extraction can be continuously performed by causing the column base 40 to enter and exit". : The plug level moves back and forth. Earth ‘, and 0. 01 seconds to 0. 1 second 97108004 28 200918229
根據本實施例的裝置,因為使柱塞4。利 田止51而停止’因而即使高速移動的柱塞4 J 確位置急速停止,並可對液材賦予充分 依正 [實施例2] 置係在開始進行排出作業後,便經常對液 始二5内施行空氣加壓,但本實施例的裝置係在開 口。仃排出,業後,亦停止對液材儲存容器5的空氣供 ‘,、。即,本實施例係就實施例丨的裝置, 二 ㈣防,液材通過柱塞桿41的前端13與液室14=續 亚赉生從排出口 10洩漏的控制。 圖㈣排出㈣’參照圖6與圖7U)的時間 圖6所不係有標示排出位置之塗佈對象物的基板。圖中 由(i至(1 V)點係&將施行排出的位置。排出裝置係朝圖 的則頭方向依-定速度,即使在排出中亦未停止地進行 移動。移動係可由基板與排出裝置中任—者進行移動。 圖7(a)所示係表示柱塞桿41動作、氣動式配料機3的 加壓狀態、及電磁切換闕72狀態的時序圖。圖7(a)中, 電磁切換閥72的圖形係將前方活塞室62連 源心狀態設為「⑽」,並將前方活塞室⑽連通 的f恶設為「GFF」。氣動式配料機3的圖形係將施行加壓 二氣供應的狀態設為「0N」。 因為依圖6所示各排出位置使柱塞桿41前進並施行排 出,因而柱基桿41必須在排出位置前面便開始後退。 97108004 29 200918229 利::自出:二靠近圖6所示排出位置⑴時(時間小便 桂塞捍4Γ:?的信號,將電磁切換闕72切換為,而 式配料機3將後二。「同時’藉由來自控制部的信號,氣動 歲3將成為Γ〇Ν」,對液材儲存 工乳,^開始對液室Η進行液材供應。內七、紙 便2桿41的後退係在排出口 1〇到達排出位置⑴之前 利用^來自置到達⑴所示排出位置時(時間b),便 而柱塞桿:=。號’將電磁切換閥72切換為、」, 時二==行加*空氣的供應,若已經過設定 41前進,後’利用剛剛的柱塞桿 接荖Μ 嘴1的排出口 10排出液滴。 到達排出在且r反上朝排出位置⑹^ 截至開始進行 柱塞才干41開始後退的期間,即 後方向移動期間’柱咖^ 排出口 1〇。在咳 柱塞杯41的前端13並未睹塞 存容器5内供應:二氣氣去動式配料機3並未對液材儲 而便不會從排出口心漏出液:液室14内供應液材,因 時間c〜e期間的動作 動作。即,在排出位置〔.同時間a〜C期間的相同 位置(出)的動作,係如1二施打排出之後,再移動至排出 移動至排出位置(動排出位置⑴施行排出後,再 m η , ^叼勒作相同。 97108004 ^ ,排出位置(Ui)與㈤係非常靠近。針對此種 30 200918229 情況下的動作進行說明。 當排出口 10靠近排出位置⑴ 咖部的信號將電磁切換閥)=間e),便利用來 41便將後退。同時,利刀換為0N」,而柱塞桿 配料機3成為Γ0Ν」,並 二制部的信號’使氣動式 氣,而對液室14供應液材w堵存容器5内供應加遷空 f 前到達排出位置(⑴)之 便利用來自控制部的^^置(出)時(時間f),According to the apparatus of the present embodiment, the plunger 4 is made. Litian stops 51 and stops. Therefore, even if the plunger 4 J that moves at a high speed stops at a rapid stop position, the liquid material can be sufficiently positively fixed. [Example 2] After starting the discharge operation, the liquid is often started. Air is applied internally, but the apparatus of this embodiment is in the opening. After the discharge, the air supply to the liquid storage container 5 is also stopped. That is, the present embodiment is a device of the embodiment ,, and the control of the liquid material passing through the front end 13 of the plunger rod 41 and the liquid chamber 14 = continuous leakage from the discharge port 10 is continued. (4) Discharge (4) 'Times with reference to Fig. 6 and Fig. 7U) Fig. 6 is not a substrate on which an object to be coated indicating the discharge position is attached. In the figure, the position is discharged from (i to (1 V) point system & the discharge device is moved at a constant speed toward the head of the figure, and is moved without stopping even during discharge. The movement can be performed by the substrate and Any one of the discharge devices moves. Fig. 7(a) shows a timing chart of the operation of the plunger rod 41, the pressurized state of the pneumatic batching machine 3, and the state of the electromagnetic switching port 72. Fig. 7(a) The pattern of the electromagnetic switching valve 72 is such that the state of the center of the front piston chamber 62 is "(10)", and the phase of the front piston chamber (10) is "GFF". The pattern of the pneumatic batching machine 3 is applied. The state of the pressurization gas supply is set to "0N." Since the respective discharge positions of the plunger rod 41 are advanced and discharged as shown in Fig. 6, the column base rod 41 must be retracted in front of the discharge position. 97108004 29 200918229 : Self-exit: When the two are close to the discharge position (1) shown in Figure 6, the signal of time urination 桂 捍 Γ Γ ? ? ? ? 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁The signal of the ministry, Pneumatic 3 will become a Γ〇Ν", for the storage of liquid milk, ^ The liquid supply is started to be supplied to the liquid chamber. The retreat of the inner 7 and the paper rods 41 is before the discharge port 1 is reached to the discharge position (1), and when the discharge position is reached by (1), the column is used. Plug rod: =. No. 'Switch electromagnetic switching valve 72 to,", time two == line plus * air supply, if it has been set 41 forward, then 'use the just plunger rod to connect the nozzle 1 row The outlet 10 discharges the liquid droplets. The discharge is reached and the r is reversed toward the discharge position (6). The period from when the plunger function 41 starts to retreat is started, that is, during the backward direction movement, the column coffee chamber discharge port 1〇. In the cough plunger cup 41 The front end 13 is not supplied in the plugging container 5: the two-gas de-energizing batching machine 3 does not store the liquid material and does not leak liquid from the discharge port: the liquid material is supplied in the liquid chamber 14, due to the time c The operation operation during the period of e-e. That is, the operation at the same position (out) during the discharge position [. during the period a to C is performed after the discharge is performed, and then moved to the discharge position (moving discharge position). (1) After the discharge is performed, m η , ^ 叼 作 is the same. 97108004 ^ , discharge position (Ui) and (5) The system is very close. The operation in the case of this 30 200918229 is explained. When the discharge port 10 is close to the discharge position (1), the signal of the coffee department will be electromagnetically switched to the valve) = between e), and the convenience will be used for 41 to retreat. The knife is changed to 0N", and the plunger rod batching machine 3 becomes Γ0Ν", and the signal of the second part is 'pneumatic gas, and the liquid chamber 14 is supplied with the liquid material w. The convenience of the discharge position ((1)) is from the control unit's setting (out) (time f),
「,」,則已完成後退二桿:::=72切換為 因為在排出位置⑴i)A 排出位置(iv)施行排出,因而^出疋成後’便必須馬上在 加壓空氣。即,氣動 二動式配料機3將繼續供應 柱塞桿41的前進以#=3將保持「⑽」狀態"藉由 液滴狀態排出於排出位置(::;。11的排出口10將液材依 在柱塞桿41的前進移動6 ㈤的排出位置處,並成:時成門後,排:口 1〇將位於接近 將後二因為 '動刀Γ 72切換為「⑽」,則柱塞桿41便 施行=室u内的液材供應將保持〇N」狀態,因而將 便的後退係在排出° 1G到達排出位置(iv)之前 ‘便=二到達排出位置(1V)的時間(即時間 用來自控制部的j古辦,將;0R* +Tf 為「〇FF」,則已完成後退的二“二將前進。72切換 97108004 200918229 a 2在到達排出位置(lv)後便馬上施行排出,因而 乳動式配料機3設為「_」,並停止 内 共應。藉由柱塞桿41的前進,便從:嘴: 排出口 10將液材依液滴狀態排出於排出位置㈤。 = 例藉由在排出與排出之間的柱塞桿 ^止^將停止利用氣動式配料機3對液材儲存容器5 =仃的加Μ空氣供應,而停止對液室Η内的液材供應, '而將可防止液材從排出口 10的間隙中洩漏。^ 再者’如排出位置(iii)與(iv)處的排 出的期間較接近時,因為從排出位置⑴i)的排J束: ::排出位置(lv)的進行排出的時間較短 干停止的期間’亦幾乎不會發生從排出口 ίο lx生液材洩漏的情形。戶斤 3對液材儲存纟未停止利用氣動式配料機 存亍加壓空氣供應的情況下,施行排 出亦不會有問題出現。 出與排出間的間隔較短時而出現會影響排 力壓二 同從排出位置⑴朝(⑴的移動中,停止 加壓空氣的供應。 τ 士 功間亦糟由停止利用氣動式配料機3施行的 =二!?而停止對液室14内的液材供應,便不會 足排出口 10發生液材洩漏情形。 為將® ^ ^式配料機3適於施行加壓空氣的供應時間,因 為將因液材、排出條件等而異,因而在開始排出前便施行 97108004 32 200918229 測試、計算而求取適當時間並設定。在此, 應停切序係可在柱塞桿41開始前進前便停正,== ^:。41完成前進之後才停止’可依照排出條件等而適 本實施例中,利用氣動式配料機3施行的 時間,係利用氣動式配料機3進行控制,作是言可^應 控制。卩傳达信號,而停止加壓空氣的供應。 [實施例3] 氣動式配料機3施行空氣供應,而將液材移 送液至14内為止的時間中,以及截至切換 二::二空氣供應源73與前方活塞室62相連通,並使: 干後退為止的時間中,會有偏差的情況發生。 圖7(b)所示係截至利用從氣動式配料機 應,而將液材移送入液室14内為止的時間,= 切換電磁切換閥72,而將空氣供應 、截至 相連通,並使柱塞桿4〗接、p兔,μ ± ”引万活基至62 t^ ^ . 後退為止的時間之情況的時序圖。 力❿氣供應給液材儲存容二 生時滞⑴m e i a g)現象=内而實施,因而將容易發 3以外的送㈣置^ 卩使使用除氣動式配料機 外的达,夜衣置亦有不少情況將發生時滞現象。 在此情況’藉由將從氣動式配料 器5供應加壓空氣的眸^ 别欣柯储存谷 時間之下,設定為較;間以::於電磁切換閥72的切換 室14内施行液材供應'm41後退時對液 動作τ間的控制係利用控制部對 97108004 33 200918229 乳動式配料機3與電磁切換閥72 將氣動式配料機3開始對液材儲存容;^… 的時間、與電磁切換閥72將閥切換成柱塞:應 1進行設定。設定部!的―差時間係利用設定部 器等輪入偏差時間的情況操作員從鍵盤、控制 的情況等。 W及利用電腦計算而自動設定 Γ 本實施例中,如圖7fh、新士卩古 部的信號,將利用氣動式配料機3;圖表,根據來自控制 應,提早偏差時間之差的加壓空氣開始供",", the two strokes have been completed: ::: 72 is switched to because the discharge is performed at the discharge position (1) i) A discharge position (iv), so that the air must be pressurized immediately after the discharge. That is, the pneumatic two-action batching machine 3 will continue to supply the advancement of the plunger rod 41 so that #=3 will maintain the "(10)" state " discharged by the droplet state to the discharge position (::; The liquid material is at the discharge position of the forward movement 6 (5) of the plunger rod 41, and is formed as follows: after the door is formed, the row 1: port 1 will be located close to the second and the second block will be switched to "(10)". The plunger rod 41 is executed = the liquid material supply in the chamber u will remain in the 〇N" state, so that the retreat is tied to the time before the discharge ° 1G reaches the discharge position (iv), and then the second time reaches the discharge position (1V). (That is, the time is from the old department of the control department, and 0R* +Tf is "〇FF", then the second two that have completed the retreat will advance. 72 switch 97108004 200918229 a 2 after reaching the discharge position (lv) Immediately, the discharge is performed, and the emulsifiable batching machine 3 is set to "_", and the internal co-reception is stopped. By the advancement of the plunger rod 41, the liquid material is discharged from the discharge state by the discharge port 10 Position (5) = Example by using the plunger rod between the discharge and discharge ^ will stop using the pneumatic batching machine 3 to the liquid material storage container 5 = The twisting of the air supply and the supply of the liquid material in the liquid chamber 停止 are stopped, and the leakage of the liquid material from the gap of the discharge port 10 can be prevented. ^ Again, as at the discharge positions (iii) and (iv) When the discharge period is closer, because the row J beam from the discharge position (1) i): :: the discharge position (lv) is discharged for a shorter period of dry stop period - almost never occurs from the discharge port ίο lx liquid In the case of leakage of material, if the storage of the liquid material is not stopped, the use of the pneumatic batching machine to store the pressurized air supply, there will be no problem in the discharge. The interval between the discharge and the discharge will be short. Will affect the displacement pressure II from the discharge position (1) toward ((1) movement, stop the supply of pressurized air. τ Shigong also badly stop using the pneumatic batching machine 3 to perform = two!? and stop the liquid chamber The supply of liquid material in 14 will not cause liquid leakage in the outlet port 10. The supply time of the pressurized air is suitable for the ® ^ compounding machine 3, because it will vary depending on the liquid material, discharge conditions, etc. Therefore, the test will be carried out before the discharge begins. 97108004 32 200918229 Calculate and determine the appropriate time and set. Here, the stop sequence can be stopped before the plunger rod 41 starts to advance, == ^:. 41 stops after the completion of the advancement. In the embodiment, the time to be performed by the pneumatic batching machine 3 is controlled by the pneumatic batching machine 3, and the control is performed. The signal is transmitted to stop the supply of the pressurized air. [Embodiment 3] The pneumatic batching machine 3 performs air supply, and the time until the liquid material is transferred to the inside of the liquid, and the time until the switching two:: two air supply source 73 communicates with the front piston chamber 62, and the time until the dry back is retracted There will be deviations in the situation. Fig. 7(b) shows the time until the liquid material is transferred into the liquid chamber 14 by the use of the pneumatic batching machine, = switching the electromagnetic switching valve 72, and supplying the air to the end, and the column is connected. Plug rod 4 接, p rabbit, μ ± 引引活基至62 t^ ^ . Timing diagram of the time until retreat. Force ❿ gas supply to liquid storage capacity two generation time lag (1) m eiag) phenomenon = It is implemented internally, so it will be easy to send (4) outside the 3, so that it can be used in addition to the pneumatic batching machine. There are also many cases where the night clothes will be delayed. In this case, The batcher 5 supplies pressurized air to the 别^ Behink store valley time, and is set to be relatively; between:: in the switching chamber 14 of the electromagnetic switching valve 72, the liquid supply "m41 retreats when the liquid action τ The control system uses the control unit pair 97108004 33 200918229, the dairy batching machine 3 and the electromagnetic switching valve 72 to start the pneumatic batching machine 3 to store the liquid material; the time of the ..., and the electromagnetic switching valve 72 switch the valve into a column Plug: 1 should be set. The difference time of the setting unit is the same as the setting unit. The deviation time is the case of the operator from the keyboard, the control, etc. W and automatic setting by computer calculation Γ In this embodiment, as shown in Figure 7fh, the signal of the new sergeant, the pneumatic batching machine 3 will be used; According to the pressurized air from the control should be the difference between the early deviation time
施。依此的話,便可消除因C,、時W 置構成與其他控制均如同實施例2。 裝 另外’柱塞桿41的動作、盘開於對 ^ - A η ^ ^ ^ ”開始對液至14的液材供應, =又ίΓ 且亦可在良好施行排出的範圍内設定 為任思偏移的時序。 [實施例4] 本κ施例的裝置係如圖8所示,移動構件%的後方 部33將直接碰抵前方抵接部43,而本體71則屬於不移 動的構造。本體71將固^於基座構件27上,形 行前後移動狀態。 …、套進 移動構件30的前方凸部31將螺合於排出塊體81的後 方凹部22中。後方凸部33係可滑動地***於本體?!的 滑動孔中。後方凸部33的後端面將構成前方擋止 亚到達前方活塞室62内。滑動孔25的内周面設有環狀 97108004 34 200918229 溝,且在該溝中將設有環狀 on 在封18D。畨封18D將密接於 移動構件30,因為在移動構件 仍將維持密接狀態,因而活 體^進订移動時 該間隙並$漏於外部。" 、^便不會通過 在移動構件30的中心軸將 以。因為貫通孔3 4的㈣塞4 G插通的貫通孔 κ 仫4於連結部42的外徑,因而柱 溝,在S中振動。在貫通孔34的内周面設有環狀 、部有環狀密封18Ε。密封18Ε將密接於連結 2 口為即使柱塞40對蒋叙堪此qn 仍維持密接狀態,因而活夷=構件3〇進行前後移動時 間隙並茂漏於外部。塞至61内的空氣便不會通過該 朝右方向旋轉,前方擋止51便對接觸位置 Η朝後方移動。若旋轉鈕衫 1 W 19 ^ 2朝反方向旋轉,移動構件30 丨文訂稷觸位置12朝前方蒋叙.±± 1 , 移動。在誕轉鈕32的表面將如同 只虼例1般的設置記憶器29。 1 在排出塊體81的前方# 01 # & 11内邱所j方凹邛21將嵌入喷嘴11。在噴嘴 門4所形成的筒狀空間俤 較大於知*… 屬液室14。液室14係直徑 ◦ I二的空間,且在前方中央處設有排出口 W。使柱塞桿ο的前 14 ιλι ^ αλ / 進订進出移動,抵接於液室 14内壁的位置便成為接觸位i 12 = 前端13堵塞排出口 钟 在接觸位置12處構成 巷拼出口 10 一端的狀態。 針對本實施例裝置的柱 進行說明。 料41料结魏定順序, 將移動構件3〇盡可能地產 b地朝刖方移動,而使前方擋止51 97108004 35 200918229 的位置月丨J進0如此的每,田&丄& 因為柱塞40將利用線圈彈筈μ 賦予朝前方的彈力,因而验&兄+ n ^ u而將與則方擋止51 —起前進。接 著,若將旋轉鈕32朝左方& #絲二+ + ^ 别及万向靛轉,柱塞40便朝前方移動, 而柱塞桿41的前端1 q骑* 而^將接觸到液室14的内壁(到達接觸 位置12),因為柱塞4〇腺起、^ 彳I 4G將無法更前進,因而僅有移動構 件3 0會朝刖方移動。狹饴 m “、、後,刖方擋止51與前方抵接部 43便成為未接觸狀態。 操縱測微儀6 9而#德古# c:。 使後方擋止52前進,藉由使後方抵接 部4 5抵接於後方撞止- 止52以便限制柱塞40的後退移動。 後方抵接部45是否右ρ鈿拉μ 、 有已抵接到後方擋止5 2,將可藉由以 測微儀6 9已益法真絲於如乂士 斷。 …、去再靶仃朝則方移動操作的情形而進行判 成柱基40的後退移動受限制的狀態,便將旋轉紐 移動構件3。朝後方移動, = ==::動:::止51是否已抵接於前方抵 形而輕易地判斷動構件30已無法再朝後方移動的情 1:二以上而= 乍」方3桿41的前端13便接觸到液室 態。將此接觸於前讀止51的狀 器⑽之值進;^乾狀怨」。將該規範狀態時的記憶 態操作測微儀69而使後方擋止㈣ 的I:開後方抵接部45,便形成可將柱塞-朝心 97108004 36 200918229 動,構件3G朝後方移 夷40谁 便使前方抵接部43朝後方移動。藉由柱 A。此广i退,、柱塞桿41的如3便將離開接觸位置 盘規r =則方擔止51移動量,係藉由將記憶器29的值 態時進行比較,便可正確掌握。若一邊確認 ^的值’―邊朝後方僅移動所需之距離份,便停止旋 的旋轉。當朝後方過度移動時,便將旋轉紐犯朝 反方向旋轉。依此的話,便可將柱塞桿41的進出時停止 形成位於柱塞桿41#前端13不會接觸到接觸位置 12的所需位置處。 ^縱測微儀69而使後方播止52後退,並決定排出時的 柱塞40之後方移動量。若柱塞4〇的後方移動量已決定, 為使測微儀69不會旋轉,便利用未圖示固定螺絲等、^轉 鎖構件將測微儀69固定。藉由以上的操作,便就柱塞4〇 的後退位置進行調整。 土 ^ 本實施例的裝置與實施例丨的裝置,更進—步就喷嘴 11與柱塞桿41的前端13形狀、以及液材供應流路17的 構造有所不同。 就實施例1的裝置’噴嘴1 1的内壁係朝向排出口 1 〇且 内面形成研缽狀’而本實施例的裝置係形成排出口丨0側 的細徑孔連接著液室14側的粗徑孔之形狀,且該連接部 將相對前後方向形成直角面。 再者,本實施例裝置的柱塞桿41之前端13係成為平面。 再者,本實施例裝置並未使用送液管6,而是利用在硬 97108004 37 200918229 5與液材 質送液構件8中所設置的流路,將液材儲存容器 供應流路17相連接。 ° 且排出動作亦與實 其餘的構造均如同實施例1的裝置, 施例1的裝置相同。 Γ =構件30的構造並不僅侷限於本實施例與實施例! 的構I只要能調整前方擔丨51與接觸位£ 12間之距離 ::;最好在使前方擋止51朝前方移動時,前端Η便到 ^觸=12:而前方擔止51將離開前方抵接部43的 狀I。此外,敢好構成前端13到達接觸位置Μ,且义 抵接於前方抵接部則狀態,可從外部進行^ [實施例5] 改置係如圖9所示,取代氣動式配料機3, 用系7構成送液裝置。泵7係設置於將液材儲存容 應流路17相連接的送液管6中途。果7的 ㈣㈣制’有如主要係由將液材移送管利用輥 知進仃送液的管泵7、計詈、、去& / ^ 活塞泵等。 十里活塞44、以及切換閥所構成的 由使泵7產生動作,便可將液材 至液室14中。其餘相關的構造 本實施例的裝置中,藉 儲存容器5内的液材移送 均如同實施例1的裝置。 配合柱基4 0 本實施例的裝置’最好如同實施例2與 的移動,對泵7的動作進行控制。 [實施例6 ] 97108004 38 200918229 本實施例的裝置係如圖10所示’柱塞4 0的前後移動將 利用磁力實施。本實施例的裝置係將柱塞40的移動機構 之電磁線圈6 7設置於驅動單元7 0中。測微儀6 9的前端 將形成鐵心核芯(core),鐵心核芯的前端將構成後方擋止 '52。後方抵接部45係由磁性體構成。在活塞室6〇的後端 面與活塞44的後端面之間將配設線圈彈簧66。 本實施例的裝置係若在電磁線圈67中流通電流,便將 核芯磁化’而經磁化的核芯便將吸住磁性體的後方抵接部 45 ’而使柱塞40後退。若後方抵接部45已抵接於後方擋 止52,便停止柱塞40的後退。若停止在電磁線圈中 流通電流,後方擋止52便喪失吸住後方抵接部45的力, 因而柱塞40便利用線圈彈簧66的彈力而前進。 本實施例的裝置,因為柱塞40的前後移動並未利用空 氣,因而將不需要驅動單元7 〇的密封。所以,構成柱塞 40則後移動阻力的要素減少,因而可使柱塞4〇更順暢地 I:前後移動。其餘相關構造均如同實施例i。 使柱塞40朝前後移動的機構亦可為其他的構造。例如 可利用對前方活塞室62與後方活塞室63二者均供應空氣 的構造,使柱塞40朝前後移動。亦可將本體71上所固定 的電磁致動器連接於柱塞4〇後方,僅利用電磁致動器的 伸縮,而使柱塞40朝前後移動。此情況,亦是最好可前 ,均利用前方播止51限制移動。即,構成柱塞4()以高速 前進’並藉由抵接於前方播止51,而停止柱塞4〇前進的 97108004 39 200918229 [實施例7] 實施例1㈣置,在構成當柱塞桿41的前 觸位置12時,便利用前端13堵 = 不致從排出口 10茂漏的情況時,將可依 2液材 規範狀態。 了肝下述順序設定 首先’將電磁切換間72切換成前方 =的狀態。將旋轉-32旋轉,使移動構件;= :相對基座構件27進行前後移 =:ι呈 到液室14内的排出口 1 〇上塞="端13接觸Shi. According to this, it is possible to eliminate the configuration of C, the time W, and the other control as in the second embodiment. The other action of the 'plunger rod 41 is installed, the disk is opened to the ^ - A η ^ ^ ^ ” to start the supply of the liquid to the liquid 14 , and is also Γ , and can also be set in the range of good discharge. [Embodiment 4] As shown in Fig. 8, the apparatus of the κ embodiment is such that the rear portion 33 of the moving member % directly abuts against the front abutting portion 43, and the body 71 belongs to a structure that does not move. 71 will be fixed to the base member 27, and will be moved forward and backward. The forward convex portion 31 of the moving member 30 will be screwed into the rear concave portion 22 of the discharge block 81. The rear convex portion 33 is slidable. Inserted into the sliding hole of the body?! The rear end surface of the rear convex portion 33 will constitute a front stop to reach the front piston chamber 62. The inner peripheral surface of the sliding hole 25 is provided with a ring 97108004 34 200918229 groove, and An annular on seal 18D will be provided in the groove. The seal 18D will be in close contact with the moving member 30, because the moving member will still maintain the close contact state, so that the gap is lost to the outside when the living body moves." ^ will not pass through the central axis of the moving member 30. Because the through hole 3 4 (4) The through hole κ 仫4 of the plug 4G is inserted into the outer diameter of the connecting portion 42, and the column groove vibrates in S. The inner peripheral surface of the through hole 34 is provided with an annular ring-shaped annular seal 18 Ε. 18Ε will be in close contact with the two ports. Even if the plunger 40 is in close contact with Jiang Xukan, the gap will leak out to the outside when the member 3 moves forward and backward. The air plugged into 61 will not pass. When rotating in the right direction, the front stop 51 moves toward the contact position 。 toward the rear. If the rotary button shirt 1 W 19 ^ 2 rotates in the reverse direction, the moving member 30 稷 稷 稷 位置 位置 位置 位置 蒋 蒋 ± ± 1. Move. On the surface of the birthday button 32, the memory 29 will be set as in the example 1. 1 In front of the discharge block 81 # 01 # & 11 Neiqiu j square recess 21 will be embedded in the nozzle 11 The cylindrical space 形成 formed in the nozzle door 4 is larger than the liquid chamber 14. The liquid chamber 14 is a space having a diameter ◦ I, and a discharge port W is provided at the center of the front. The first 14 ιλι ^ αλ / advances in and out movement, and the position abutting on the inner wall of the liquid chamber 14 becomes the contact position i 12 = the front end 13 blocks the row The exit bell forms a state at one end of the splitting outlet 10 at the contact position 12. The column of the apparatus of the present embodiment will be described. The material 41 is in the order of the Weiding, and the moving member 3 is moved as far as possible to the side, and The front stop 51 97108004 35 200918229 The position of the moon 丨J into 0 such a field, & 丄 & Because the plunger 40 will use the coil magazine 筈 μ to give the forward force, thus the test & brother + n ^ u It will move forward with the block stop 51. Then, if the rotary knob 32 is turned to the left &#丝二+ + ^ and the universal twist, the plunger 40 moves forward, and the front end of the plunger rod 41 rides * and the liquid contacts the liquid The inner wall of the chamber 14 (reaching the contact position 12) will not move further because the plunger 4 will move forward, and only the moving member 30 will move toward the side. After the narrowness m ",, the rear side stop 51 and the front abutment portion 43 become untouched. Manipulating the micrometer 6 9 and #德古# c:. moving the rear stop 52 forward, by making the rear The abutting portion 45 abuts against the rear suspension-stop 52 to restrict the backward movement of the plunger 40. Whether the rear abutting portion 45 is right-handed and has been abutted to the rear stop 52, Taking the micrometer 6 9 has the effect that the silk is broken like a gentleman. ..., the state of the moving movement of the target is determined, and the retracting movement of the column 40 is determined to be restricted, and the rotating member is moved. 3. Moving toward the rear, ===::Moving::: Whether the 51 has abutted against the front and easily judges that the moving member 30 can no longer move backwards. 1:1 or more = 乍 方 3 The front end 13 of the rod 41 is in contact with the liquid chamber state. The value of the device (10) that contacts the front read 51 is entered; By operating the micrometer 69 in the state of the normal state, the rear stop (4) of I: the rear abutment portion 45 is formed, and the plunger-to-heart 97108004 36 200918229 can be moved, and the member 3G is moved rearward. Whoever moves the front abutting portion 43 toward the rear. By column A. If the value of the memory 29 is compared, the value of the memory 29 can be accurately grasped. If you confirm the value of ^ while moving only the required distance to the rear, the rotation will stop. When moving excessively toward the rear, the rotating man is rotated in the opposite direction. In this case, the entry and exit of the plunger rod 41 can be stopped at a desired position where the front end 13 of the plunger rod 41# does not come into contact with the contact position 12. The longitudinal micrometer 69 is used to retract the rear broadcast 52 and determine the amount of movement of the plunger 40 after the discharge. If the amount of rearward movement of the plunger 4 is determined, in order to prevent the micrometer 69 from rotating, it is convenient to fix the micrometer 69 by a lock member such as a fixing screw (not shown). By the above operation, the retracted position of the plunger 4 is adjusted. The apparatus of this embodiment differs from the apparatus of the embodiment 就 in the shape of the tip end 13 of the nozzle 11 and the plunger rod 41, and the configuration of the liquid supply flow path 17. In the apparatus of the first embodiment, the inner wall of the nozzle 1 is oriented toward the discharge port 1 and the inner surface is formed in a mortar shape. The apparatus of the present embodiment forms a narrow hole on the side of the discharge port 丨0 and is connected to the side of the liquid chamber 14 side. The shape of the diameter hole, and the connecting portion forms a right angle surface with respect to the front and rear direction. Further, the front end 13 of the plunger rod 41 of the apparatus of the present embodiment is flat. Further, the apparatus of the present embodiment does not use the liquid supply tube 6, but connects the liquid material storage container supply flow path 17 by the flow path provided in the liquid material supply member 8 in the hard 97108004 37 200918229 5 . The discharge operation is also the same as that of the apparatus of the first embodiment, and the apparatus of the first embodiment is the same. Γ = The construction of the member 30 is not limited to the embodiment and the embodiment! The configuration I can adjust the distance between the front load 51 and the contact position: 12; preferably; when the front stop 51 is moved forward, the front end will be touched by ^12: while the front load 51 will leave. The shape I of the front abutting portion 43. In addition, it is preferable to form the front end 13 to reach the contact position Μ, and the state of abutting against the front abutting portion can be performed from the outside. [Example 5] The system is modified as shown in FIG. 9 instead of the pneumatic batching machine 3, The liquid supply device is constituted by the system 7. The pump 7 is disposed in the middle of the liquid supply pipe 6 that connects the liquid material storage flow path 17. The (4) (4) system of the fruit 7 is mainly composed of a tube pump 7, a meter, a go & / ^ piston pump, which is used to feed the liquid material into the tube by means of a roller. The ten-mile piston 44 and the switching valve are configured to operate the pump 7 to discharge the liquid material into the liquid chamber 14. Other Related Structures In the apparatus of this embodiment, the liquid material in the storage container 5 is transferred as in the apparatus of the first embodiment. Cooperating with the column base 40, the apparatus of the present embodiment is preferably controlled as in the movement of the embodiment 2 and the pump 7. [Embodiment 6] 97108004 38 200918229 The apparatus of this embodiment is as shown in Fig. 10. The forward and backward movement of the plunger 40 will be performed by magnetic force. The apparatus of this embodiment is provided with the electromagnetic coil 67 of the moving mechanism of the plunger 40 in the drive unit 70. The front end of the micrometer 6 9 will form a core core, and the front end of the core will form a rear stop '52. The rear abutting portion 45 is made of a magnetic material. A coil spring 66 is disposed between the rear end surface of the piston chamber 6A and the rear end surface of the piston 44. In the apparatus of the present embodiment, when a current flows through the electromagnetic coil 67, the core is magnetized, and the magnetized core attracts the rear abutting portion 45' of the magnetic body to retract the plunger 40. When the rear abutting portion 45 has abutted against the rear stopper 52, the retreat of the plunger 40 is stopped. When the current is stopped in the electromagnetic coil, the rear stopper 52 loses the force of sucking the rear abutting portion 45, so that the plunger 40 is easily advanced by the elastic force of the coil spring 66. The apparatus of this embodiment will not require the sealing of the drive unit 7 because the front and rear movement of the plunger 40 does not utilize air. Therefore, the components constituting the plunger 40 are reduced in the rearward movement resistance, so that the plunger 4 can be smoothly moved. The remaining related constructions are as in Example i. The mechanism for moving the plunger 40 forward and backward may also have other configurations. For example, the plunger 40 can be moved forward and backward by a configuration in which both the front piston chamber 62 and the rear piston chamber 63 are supplied with air. The electromagnetic actuator fixed to the main body 71 may be connected to the rear of the plunger 4, and the plunger 40 may be moved forward and backward by only the expansion and contraction of the electromagnetic actuator. In this case, it is also preferable to use the front broadcast 51 to restrict the movement. That is, the plunger 4() is configured to advance at a high speed and to stop the advancement of the plunger 4 by abutting against the front stop 51. 97108004 39 200918229 [Embodiment 7] Embodiment 1 (4) is placed in a plunger rod When the front touch position of 41 is 12, it is convenient to use the front end 13 to block = if it does not leak from the discharge port 10, the state of the liquid material can be regulated. The liver is set in the following order. First, the electromagnetic switching room 72 is switched to the front = state. Rotate -32 to rotate the moving member; =: Move back and forth relative to the base member 27 =: ι is presented to the discharge port in the liquid chamber 14 1 〇上上="End 13 contact
位置成為接觸位"柱塞扣41的前端13 罝攻马接觸位置12,並成為將喷嘴U 狀態。此時,本實施例中,如實施例1所:,柱ΐ 、後方移動亚未受測微儀6 土 單元7。的自體重量,前方擋止:規:因而, 並在利用線圈彈箬66取心:1離開則方抵接部43, 詩貝b6取侍均衡的位置處停止。 接者,利用氣動式配料機3對 壓空氣。但是,在該狀態下,因為夜應加 堵Ϊ:出口 1〇的上游,因而液材不會從排出口二二將 右在維持裝置朝下方傾斜的狀能下從 中洩漏 轉,使移動構件30朝後方移動,最疋轉知32旋 轉知3 2後面便將接觸到本體7 ^的前端面。動構件3^的旋 旋轉紐32旋轉而將移動構件30朝後方移右進一步將 的後面便將祐敕抽品你士 μ 俊万移動,旋轉鈕32 便將被知押而使本體71朝後方移動,藉此,前方 97108004 200918229 擋止51的位置亦將朝後方移動。 而因為柱塞桿41將由線圈彈簧66朝前方按押,因 ㈣前方㈣部43之前,柱塞样 方移動,將保持著前端U堵塞排出口 1〇 右前方擋止51抵接於前方抵接部㈡,因為前方 = 曰將柱塞桿41朝後方推押,因而本體7ι將與柱 ΓΛΓ 一起朝後方移動。依此的話,柱塞桿41的前端 對、;出口10的上游。因為利用氣動式配料機3 山f子谷态5供應加壓空氣,因而便將從出現間隙的 排出口 1〇中洩漏出液材。 、田液材從排出ϋ 10中茂漏時,因為屬於前端13的位置 觸位置12的時候,因而便可將在此瞬間前的狀態 ^斷為/見範狀態。將移動構件30朝前方移動而前方撞止 稍微返回前方的位置作為「規範狀態」。 右已設定於規範狀態,便將固定螺絲54Α、54β鎖緊, ί;而將本體71固定於基座構件27上。 將規範狀態時的移動構件30之記憶器29的值進行記 憶。然後,便如同實施例!般的設定柱塞桿41的進出時 停止位置。 [實施例8] 本貝鉍例的叙置係構成在排出裝置下端配置著將儲存 液材的液材儲存容器5。因而,液室14並未設置液材供 =口,直接從液材儲存容器5供應液材。排出塊體81係 叹有密封18C ’因為通常使用時並不會接觸到液材,因而 97108004 200918229 亦可不設置。 液材儲存容器5係將在基 保持構件⑽、與在液材儲存面所設置的凸緣 相卡合而保持。凸緣85盘凸緣伴捭::所形成的凸緣95 自如構造,當液材ρ Μ /保持構件86係構成可裝卸 時,便可_胃ϋ fIy k0 、或更換為其他液材等情況 易地更換液材儲存容器5。 ,實施例的褒置亦設有移 知例1的裝置般於設定規m㈠〃長孔53如同實 停止位置設定。排M 之後’便施行柱塞40的 本實施你u… 亦如同實施例1的裝置。 止,二?亦是藉由利用前方擋止51使柱塞40停 而可動的柱塞4G亦可依正確位置急遽停止, 而了對液材賦予充分的慣性力。 連= 可例如將如實施例1的氣動式配料機3 2於液材儲存容器5,並對液材儲存容器5内施行空氣 的供應與排出,而施行液 — ” m ll t 夜材儲存谷益5内的液材加壓與減 ^ 該利用氣動式配料機3而施行的加Μ與減壓, :可^實施例2般’連動於柱塞桿41的進退移動。此 亦:取代亂動々式配料機3,改為利用在液材儲存容器 枝六戶^:置的活塞等按押構件或其他的壓力機構,對液材 :子谷杰5内的液材施行加壓與減壓。 【圖式簡單說明】 圖1為實施例1的液滴排出裝置外觀圖。 圖2為圖1所示本體、排出塊體、及前方停止位置調整 機構的剖面圖。 97108004 42 200918229 圖3 (a )及(b)為說明柱基停止位置設定的重要部份側視 圖(1/3)。 圖4 (c)及(d )為說明柱塞停止位置設定的重要部份側視 圖(2/3)。 圖5 (e)至(g)為說明柱塞停止位置設定的重要部份侧視 圖(3/3)。 圖6為排出位置之塗佈對象物的基板。 圖7a為表示柱塞桿動作等的時序圖(1/2)。 圖7b為表示柱塞桿動作等的時序圖(2/2)。 圖8為實施例4的液滴排出裂置外觀圖與重要部份剖視 % ° ® 9為實施例5的液滴排出裝置外觀圖與重要部份剖視 S 0 ® 1〇為實施例6的液滴排出裝置外觀圖與重要部份剖The position becomes the contact position " the front end 13 of the plunger button 41 罝 罝 接触 contact position 12, and becomes the state of the nozzle U. At this time, in the present embodiment, as in the first embodiment, the column ΐ and the rear side move the sub-measured micro-meter 6 soil unit 7. The self-weight, front stop: gauge: Therefore, and use the coil magazine 66 to take the heart: 1 away from the square abutment 43, the poem b6 stops at the equilibrium position. In succession, the pneumatic batching machine 3 is used to press the air. However, in this state, since the plug should be blocked at the night: the upstream of the outlet 1 ,, the liquid material does not leak from the discharge port 22 from the right side while the maintenance device is inclined downward, so that the moving member 30 is moved. Move to the rear, and finally turn to the end of the body 7 ^ will be contacted. The rotary rotation button 32 of the movable member 3^ rotates to move the moving member 30 rearward to the right. Further, the rear side will move the 敕 敕 你 你 你 万 , ,, and the rotary button 32 will be known to make the body 71 toward the rear. Move, whereby the position of the front 97108004 200918229 stop 51 will also move backwards. On the other hand, since the plunger rod 41 is pushed forward by the coil spring 66, the plunger moves in the forward direction (4) before the front (four) portion 43, and the front end U is held to block the discharge port 1 and the right front stopper 51 abuts against the front abutment. In the second part (2), since the front side 曰 pushes the plunger rod 41 rearward, the body 7ι will move rearward together with the column yoke. In accordance with this, the front end of the plunger rod 41 is opposed to the upstream of the outlet 10. Since the pressurized air is supplied by the pneumatic batching machine 5, the liquid material is leaked from the discharge port 1 which has a gap. When the liquid material of the field is leaked from the discharge port 10, since the position of the front end 13 touches the position 12, the state before the instant is cut off to the state of the state. The moving member 30 is moved forward and the front side is stopped to slightly return to the front position as the "standard state". When the right side has been set in the specification state, the fixing screws 54A, 54β are locked, and the body 71 is fixed to the base member 27. The value of the memory 29 of the moving member 30 at the time of the normal state is memorized. Then, just like the embodiment! The stop position of the plunger rod 41 when entering and leaving is generally set. [Embodiment 8] The present invention is a configuration in which a liquid material storage container 5 for storing a liquid material is disposed at the lower end of the discharge device. Therefore, the liquid chamber 14 is not provided with the liquid material supply port, and the liquid material is directly supplied from the liquid material storage container 5. The discharge block 81 is sighed with a seal 18C' because it is not in contact with the liquid material during normal use, and thus 97108004 200918229 may not be provided. The liquid material storage container 5 is held by the base holding member (10) and the flange provided on the liquid material storage surface. Flange 85 disc flange with 捭:: The formed flange 95 is freely constructed. When the liquid material ρ Μ / holding member 86 is detachable, it can be ϋ gastric ϋ fIy k0 or replaced with other liquid materials. The liquid storage container 5 is replaced easily. The apparatus of the embodiment is also provided with the apparatus of the shifting example 1 in the setting gauge m (1). The long hole 53 is set as the actual stop position. After the row M, the implementation of the plunger 40 is performed. As in the apparatus of the first embodiment. Further, the plunger 4G which is movable by stopping the plunger 40 by the front stopper 51 can also be stopped by the correct position, and a sufficient inertial force is applied to the liquid material. For example, the pneumatic batching machine 3 as in the first embodiment can be used in the liquid material storage container 5, and the supply and discharge of air in the liquid material storage container 5 can be performed, and the liquid is applied - "m ll t night wood storage valley Pressurization and decompression of the liquid material in the benefit 5: The twisting and decompression performed by the pneumatic batching machine 3: can be moved in the forward and reverse movement of the plunger rod 41 in the same manner as in the second embodiment. The movable batching machine 3 is replaced with a pressing member such as a piston placed in a liquid storage container, or other pressure mechanism, and the liquid material in the liquid material: Zigujie 5 is pressurized and reduced. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an external view of a droplet discharge device of Embodiment 1. Fig. 2 is a cross-sectional view of the main body, the discharge block, and the front stop position adjusting mechanism shown in Fig. 1. 97108004 42 200918229 (a) and (b) are side views (1/3) of important parts for setting the stop position of the column. Fig. 4 (c) and (d) are side views showing important parts of the plunger stop position setting (2) /3) Fig. 5 (e) to (g) are side views (3/3) showing important parts of the plunger stop position setting. Fig. 6 is the application of the discharge position. Fig. 7a is a timing chart (1/2) showing the operation of the plunger rod, etc. Fig. 7b is a timing chart (2/2) showing the operation of the plunger rod, etc. Fig. 8 is a droplet of the embodiment 4. Exhaust splitting appearance and important part section % ° ® 9 is the appearance of the droplet discharge device of Example 5 and the important part of the section S 0 ® 1〇 is the appearance of the droplet discharge device of Example 6 and is important Partial section
11 為實施例 視圖。 的液滴排出裝置外觀圖與重要部份剖 【主要元件符號說明】 1 6 設定部 控制部 氣動式配料機 空氡管 液枓錯存容器 送液管 97108004 43 200918229 7 8 10 11 12 13 1411 is the embodiment view. Appearance diagram and important part section of the droplet discharge device [Description of main component symbols] 1 6 Setting section Control section Pneumatic batching machine Empty manifold Liquid helium storage container Liquid feeding tube 97108004 43 200918229 7 8 10 11 12 13 14
16 ('17 18 、 18A 、 18B 、 18C 、 18D 、 18E 21 22 23 24 、 26 、 34 25 27 29 30 31 32 33 40 41 泵 送液構件 排出口 喷嘴 接觸位置 前端 液室 液材供應口 液材供應流路 密封 前方凹部 後方凹部 滑動凹部 貫通孔 滑動孔 基座構件 記憶器 移動構件 前方凸部 旋轉鈕 後方凸部 柱塞 柱塞桿 97108004 44 200918229 42 連結部 43 前方抵接部 44 活塞 45 後方抵接部 48 前方空氣流路 49 後方空氣流路 51 前方擔止 52 後方擔止 53、 53A、 53B 長孔 54、 54A、 54B 固定螺絲 61 活塞室 62 前方活塞室 63 後方活基室 64 彈簧室 66 線圈彈簧 67 電磁線圈 68 核芯 69 測微儀 70 驅動單元 71 本體 72 電磁間(電磁切換閥) 73 空氣供應源 80 排出單元 81 排出塊體 97108004 45 200918229 85、95 凸緣 86 凸緣保持構件 99 依液滴狀態排出的液材16 ('17 18 , 18A , 18B , 18C , 18D , 18E 21 22 23 24 , 26 , 34 25 27 29 30 31 32 33 40 41 pumping fluid member discharge nozzle contact position front end liquid chamber liquid supply port liquid material Supply flow path seal front recess rear recess slide recess through hole slide hole base member memory moving member front convex portion rotary knob rear convex portion plunger plunger rod 97108004 44 200918229 42 joint portion 43 front abutment portion 44 piston 45 rearward Connection 48 Front air flow path 49 Rear air flow path 51 Front support 52 Rear support 53, 53A, 53B Long hole 54, 54A, 54B Fixing screw 61 Piston chamber 62 Front piston chamber 63 Rear living room 64 Spring chamber 66 Coil spring 67 Solenoid 68 Core 69 Micrometer 70 Drive unit 71 Body 72 Electromagnetic room (electromagnetic switching valve) 73 Air supply source 80 Discharge unit 81 Discharge block 97108004 45 200918229 85, 95 Flange 86 Flange holding member 99 Liquid material discharged according to the state of the droplet
1, 97108004 461, 97108004 46
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TW106115292A TWI631997B (en) | 2007-03-08 | 2008-03-07 | Droplet discharge device and method |
TW105112592A TWI590904B (en) | 2007-03-08 | 2008-03-07 | Droplet discharge device and its adjustment method |
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TW105112592A TWI590904B (en) | 2007-03-08 | 2008-03-07 | Droplet discharge device and its adjustment method |
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- 2008-03-07 TW TW106115292A patent/TWI631997B/en active
- 2008-03-07 TW TW105112592A patent/TWI590904B/en active
- 2008-03-07 TW TW097108004A patent/TWI426973B/en active
-
2010
- 2010-07-27 HK HK10107193.8A patent/HK1140720A1/en unknown
-
2013
- 2013-05-10 JP JP2013099835A patent/JP5684853B2/en active Active
-
2015
- 2015-01-15 JP JP2015005831A patent/JP5990290B2/en active Active
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2016
- 2016-08-12 JP JP2016158372A patent/JP6312758B2/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI483783B (en) * | 2009-07-01 | 2015-05-11 | Musashi Engineering Inc | Liquid material discharge method, device and memory of the program memory media |
TWI564083B (en) * | 2011-07-11 | 2017-01-01 | Musashi Engineering Inc | Droplet discharge device and method |
TWI609722B (en) * | 2011-07-11 | 2018-01-01 | Musashi Engineering Inc | Droplet ejection device and method |
TWI629110B (en) * | 2013-11-06 | 2018-07-11 | 武藏工業股份有限公司 | Liquid material discharge device and method |
TWI637790B (en) * | 2014-05-20 | 2018-10-11 | 日商工程系統股份有限公司 | Trace liquid dropping method and micro liquid dispenser |
Also Published As
Publication number | Publication date |
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KR20090119770A (en) | 2009-11-19 |
JP6312758B2 (en) | 2018-04-18 |
KR101600432B1 (en) | 2016-03-08 |
JP2013208613A (en) | 2013-10-10 |
JPWO2008108097A1 (en) | 2010-06-10 |
TWI537084B (en) | 2016-06-11 |
JP2015134347A (en) | 2015-07-27 |
KR20140077222A (en) | 2014-06-23 |
TWI426973B (en) | 2014-02-21 |
CN101646502A (en) | 2010-02-10 |
TWI631997B (en) | 2018-08-11 |
TWI590904B (en) | 2017-07-11 |
KR101499597B1 (en) | 2015-03-06 |
TW201427788A (en) | 2014-07-16 |
TW201642983A (en) | 2016-12-16 |
HK1140720A1 (en) | 2010-10-22 |
KR101521902B1 (en) | 2015-05-20 |
TW201733685A (en) | 2017-10-01 |
WO2008108097A1 (en) | 2008-09-12 |
CN101646502B (en) | 2013-02-20 |
JP5271254B2 (en) | 2013-08-21 |
JP2017006916A (en) | 2017-01-12 |
KR20150029008A (en) | 2015-03-17 |
JP5684853B2 (en) | 2015-03-18 |
JP5990290B2 (en) | 2016-09-14 |
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