1283601 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種膠水去泡方法及裝置，尤其係指一 種可以將膠水中所含有之懸浮氣泡加以有效去除之方法及 裝置。 【先前技術】 一般的膠水係用以將物體加以黏合之用，亦可稱作接 著劑，而膠水通常係具有液態流動性之膠狀物，其黏度係 數較高此在流動的過程中’很容易推入空氣於其中而 生氣泡1而由於膠水的黏度係數高的緣故，氣泡不易因 大氣I力朝膠水的上方排出’因此會有懸浮在膠水之中的 情形發生。 普通用在紙張等物品黏著的膠水中如含有氣泡並不合 影響其黏著效果’但是如果係在工業上用以製造 光碟片所使用，用以將光碟片兩片透明基板加以黏合之用 的膠水’在含有氣泡之膠水在進行透明基板層合黏 兩基板會因為膠水之氣泡產生部份接h確實之 生，且氣泡會存在兩透明某柘夕鬥 ^ ^ L 又 間，除導致光碟片之賣相 不佳’更者造成睛雷射讀寫光束因氣泡1283601 IX. Description of the Invention: [Technical Field] The present invention relates to a method and apparatus for defoaming glue, and more particularly to a method and apparatus for effectively removing suspended air bubbles contained in glue. [Prior Art] The general glue is used to bond objects, which can also be called an adhesive. The glue is usually a liquid fluid gel with a high viscosity coefficient. It is easy to push air into it and bubble 1 is formed. Because of the high viscosity coefficient of the glue, the bubble is not easily discharged by the atmosphere I force toward the upper side of the glue. Therefore, it may be suspended in the glue. Commonly used in glues such as paper and the like, if they contain air bubbles, it does not affect the adhesion effect. 'But if it is used in the industry to make optical discs, the glue used to bond the two transparent substrates of the optical discs' When the glue containing the bubble is bonded to the transparent substrate, the two substrates will be bonded together due to the bubble of the glue, and the bubble will have two transparent ones, and the other will cause the sale of the disc. Poor phase 'more causes the laser to read and write the beam due to bubbles
光學特性不佳，因此芒此顿u丄 使件DVD 个住U此將膠水中之氣料實加 相信便能夠改善上述之問題。 去除’ 【發明内容】 本發明人有鑑於上述需求，乃 ％ > 以滿足上述之需要，妳乃鼢 仃研發，以期可 要二過不斷的試驗及努力，終於開發出 5 1283601 ' 本發明。 本發明之主要目的在於提供一種膠水去泡方法及裝 置。 义 為了達到上述發明目的，本發明之方法係包括有·· (υ注膠步驟，係將膠體注入一除泡桶中，該除泡桶 可藉由閥門控制其與外界呈密閉或開放狀態； (2 )負壓抽氣步驟，係將除泡桶中之空氣以真空泵加 _ 以抽除，使得除泡桶内部呈負壓狀態，讓膠水中之微小氣 泡因負壓效應浮起至膠水上層； /(3)除泡步驟，係以脈衝震盪、超音波震盪將膠水上 層之微小氣泡破除，或以朝除泡桶震盈供氣，使得除泡桶 上層微小氣泡因震盪之方式，迫使氣泡破裂； (4) 反覆重複步驟（2)及（3)，直到膠水中之微小氣泡 完全去除； (5) 抽膠步驟，係使用泵浦將去除微小氣泡後之膠水 φ 由除泡桶吸出以供使用。 本發明之裝置係具備有一除泡桶，該除泡桶上方設置 有封蓋，封蓋上設一抽氣管路連接至一真空泵，一進氣管 路至仏氣機，封蓋上尚設置有一入膠管及出膠管，入膠 官僅插入封蓋並未延伸至除泡桶底部，而出膠管則插入封 蓋並延伸至除泡桶底部。 藉由上述之方法及裝置，本發明能夠利用負壓狀態讓 膠水中之氣泡浮起，再利用震盪或供給正壓脈衝之方式將 其破除，因此能夠確實的將膠水中之微小氣泡移除，以達 6 1283601 到膠水使用上之需求。 【實施方式】 請參看第-及二圖所示，本發明膠水去泡方法係包括 有： ⑴注膠步驟（10)，係將膠體注入一除泡桶中， 該除泡桶可藉由閥Η㈣其與外界呈密閉或開放狀態； ⑵負磨抽氣步驟（1 1 )，係將除泡桶中之空氣以 真空系加以抽除，使得除泡桶内部呈負壓狀態，讓膝水中 之微小氣泡因負壓效應浮起至膠水上層； (3)除泡步驟（i 2 )，係以脈衝震盈、超音波震盡 將膠水上層之微小氣泡破除，或以朝除泡桶震盈供氣，使 得除泡桶上層微小氣泡因«之方式，迫使氣泡破裂； ⑷反覆重複步驟⑺及（3)，直到膠水中之微小氣泡 完全去除； 〃⑸抽踢步驟（1 3)，係使用正壓氣壓將去除微小 乳泡後之膠水由除泡桶押出至下一暫存膠水的保溫桶以供 使用。 由於本I明係利用負壓狀態讓勝水中之氣泡浮起，再 震盪或供、、正壓脈衝之方式將其破除，因此能夠確實 的將膠水+之微小氣泡移除。 口月多看第一圖所示，本發明膠水去泡裝置係具備有一 除泡桶、2 〇 )，該除泡桶（2 〇 )上方設置有封蓋（2 上）’封蓋（2ι)上設一抽氣管路（22)連接至一真 空泵（2 3 )，一進氣管路（2 4 )至一供氣機（圖中未 7 1283601The optical characteristics are not good, so it is believed that the DVD can be used to improve the above problems. [Description of the Invention] The present inventors have developed the present invention in view of the above-mentioned needs, and in order to meet the above-mentioned needs, and to develop and develop, with the expectation of continuous trial and effort, finally developed 5 1283601 '. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a method and apparatus for defoaming glue. In order to achieve the above object, the method of the present invention comprises the step of injecting a gel into a defoaming bucket, which can be controlled by a valve to be sealed or open to the outside; (2) The negative pressure pumping step is to remove the air in the defoaming bucket by vacuum pumping, so that the inside of the defoaming bucket is in a negative pressure state, so that the tiny bubbles in the glue float up to the glue layer due to the negative pressure effect. / (3) The defoaming step is to break the tiny bubbles in the water layer by pulse oscillation and ultrasonic oscillation, or to supply the gas to the defoaming barrel, so that the tiny bubbles in the upper layer of the defoaming bucket force the bubbles due to the vibration. (4) Repeat steps (2) and (3) repeatedly until the tiny bubbles in the glue are completely removed; (5) The pumping step is to use the pump to remove the tiny bubbles and the glue φ is sucked out by the defoaming bucket. The device of the present invention is provided with a defoaming bucket, and a cap is disposed above the defoaming bucket, and an air suction pipe is connected to the vacuum cover, and an air intake pipe is connected to the air purifier and the cover. There is still a rubber hose and a rubber hose. The official insert only inserts the cover and does not extend to the bottom of the defoaming bucket, and the rubber hose is inserted into the cover and extends to the bottom of the defoaming bucket. With the above method and device, the invention can utilize the negative pressure state to float the bubbles in the glue water. Then, it can be broken by shock or supply of positive pressure pulse, so it can surely remove the tiny bubbles in the glue to meet the demand of 6 1283601 to glue. [Embodiment] Please refer to the first and second As shown in the figure, the glue defoaming method of the present invention comprises: (1) a step of injecting glue (10), which is injected into a defoaming bucket, which can be sealed or open to the outside by a valve (4); (2) The negative grinding and pumping step (1 1 ) is to remove the air in the defoaming bucket by vacuum, so that the inside of the defoaming bucket is in a negative pressure state, so that the tiny bubbles in the knee water float up to the glue due to the negative pressure effect. (3) Defoaming step (i 2 ), the micro-bubble of the glue layer is broken by pulse shock and ultrasonic shock, or the gas is supplied to the defoaming barrel to make the micro-bubble in the upper layer of the de-bubble barrel «The way to force the bubble to burst (4) Repeat steps (7) and (3) repeatedly until the tiny bubbles in the glue are completely removed; 〃 (5) the kicking step (1 3), using the positive pressure air pressure to remove the tiny emulsion foam from the defoaming bucket to the next The thermal insulation barrel of the temporary storage is used for use. Since the present invention uses the negative pressure state to float the bubbles in the water, and then oscillates or supplies the positive pressure pulse to break it, so the glue can be surely The microbubble is removed. As shown in the first figure, the glue defoaming device of the present invention has a defoaming bucket, 2 〇), and the defoaming bucket (2 〇) is provided with a cover (2) The cover (2ι) is provided with a suction line (22) connected to a vacuum pump (2 3 ), an intake line (2 4 ) to a gas supply unit (not shown in the figure 7 1283601)
示），封 膠管（2 延伸至除 蓋（2 1 由於 至除泡桶 係完全不 又， 空泵（2 2 )上可 又，(20) 中未示） 蓋 上尚設置有一入膠管（2 5)及一出 6 ) ’入膠管（2 5 )僅插入封 泡桶（2 〇 )底部，而出膠管（ )並延伸至除泡桶（2 0 )底部 t >包均已浮起至膠水上層並加以 (2〇)底部之出膠管（26) 含氣泡於其中。 為了避免膠水經由抽氣管路（2 3 )導致真空泵（2 3 )之損壞， 設置有濾除膠水之裝置（2 γ ) 為了避免入膠時，膠水中之雜質 ’在入膠管（25)上同樣可設 蓋（2 1 )並未 2 6 )則插入封 0 破除，因此延伸 所吸引到之膠水 2 )不慎流至真 在抽氣管路（2 0 同時進入除膠桶 置過濾、袈置（圖 又，爲了保持膠水維持 1 )上可設置有保溫管（2 _ 疋溫度之流動性。 【圖式簡單說明】 第一圖係本發明之流程圖。 第二圖係本發明裝置之結構示意圖。 【主要元件符號說明】 (1 0)注膠步驟 (1 1)負壓抽氣步驟 (1 2 )除泡步驟 (13)抽膠步驟 一定溫度之流動性，於封蓋（2 8 )，藉此以保持膠水維持固 8 1283601 (2 0 )除泡桶 (2 1 )封蓋 (2 2 )抽氣管路 (2 3 )真空泵 (2 4 )進氣管路 (2 5 )入膠管 (2 6 )出膠管 (2 7 )過濾裝置 (2 8 )保溫管Show), the sealing tube (2 extends to the cover (2 1 because the to the bubble barrel is completely no longer, the empty pump (2 2) can be again, not shown in (20)) The cover is still provided with a rubber tube (2) 5) and one out 6) 'Into the hose (2 5 ) is only inserted into the bottom of the sealing barrel (2 〇), and the hose ( ) is extended to the bottom of the defoaming barrel (2 0 ) t > the package has been floated to The glue layer (26) at the bottom of the glue layer and (2〇) contains bubbles. In order to prevent damage to the vacuum pump (23) caused by the glue passing through the suction line (2 3 ), a device for filtering the glue (2 γ ) is provided. In order to avoid the glue, the impurities in the glue are also on the rubber tube (25). Can be set cover (2 1 ) not 2 6 ) then the insert seal 0 is broken, so the glue attracted by the extension 2) accidentally flows to the actual suction line (2 0 at the same time enters the rubber tank to filter, set ( In addition, in order to maintain the glue maintenance 1), a heat insulating tube (2 _ 疋 temperature flowability) may be provided. [Simplified description of the drawings] The first drawing is a flow chart of the present invention. The second drawing is a schematic view of the structure of the device of the present invention. [Main component symbol description] (1 0) Injection step (1 1) Negative pressure pumping step (1 2) Defoaming step (13) The pumping step is performed at a certain temperature, at the cover (2 8 ), In order to maintain the glue to maintain the solid 8 1283601 (2 0) defoaming barrel (2 1) cover (2 2) suction line (2 3) vacuum pump (2 4) intake line (2 5) into the hose (2 6) hose (2 7) filter device (2 8) insulation tube
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