TWI325343B - Scraper structure and scraping device using the same - Google Patents

Scraper structure and scraping device using the same Download PDF

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Publication number
TWI325343B
TWI325343B TW96116702A TW96116702A TWI325343B TW I325343 B TWI325343 B TW I325343B TW 96116702 A TW96116702 A TW 96116702A TW 96116702 A TW96116702 A TW 96116702A TW I325343 B TWI325343 B TW I325343B
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Taiwan
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blade
diaphragm
base
rotating
doctor blade
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TW96116702A
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Chinese (zh)
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TW200843870A (en
Inventor
Chung Yi Lin
Chung Neng Fu
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Daxon Technology Inc
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Priority to TW96116702A priority Critical patent/TWI325343B/en
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13253431325343

• 三達編號：TW3588PA 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種刮刀結構及應用其之刮除裝 • 置，且特別是有關於一種用以刮除膜片表面液體之刮刀結 構及應用其之刮除裝置。 【先前技術】 液晶顯不技術近幾年來遙勃地發展’各樣尺寸的液晶 鲁 顯示面板已廣泛地應用於行動電話、筆記型電腦及平面電 視等等各式各樣的消費性電子產品中。而隨著消費性電子 產品愈來愈受到消費者的喜愛，使得市場上對於液晶顯示 面板的需求量也相對增加。 一般液晶顯示面板係透過液晶層及兩偏光板來進行 光線的偏折以顯示畫面’而傳統偏光板之製程包括將聚乙 烯醇（Poly Vinyl Alcoho卜PVA)膜片染色、延伸、水洗、• 达达号: TW3588PA IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a doctor blade structure and a scraping device therefor, and more particularly to a method for scraping a liquid surface of a diaphragm The scraper structure and the scraping device using the same. [Prior Art] Liquid crystal display technology has been developed in recent years. 'Liquid LCD display panels of various sizes have been widely used in various consumer electronic products such as mobile phones, notebook computers and flat-panel TVs. . As consumer electronics products become more and more popular among consumers, the demand for liquid crystal display panels in the market has also increased. Generally, a liquid crystal display panel performs light deflection through a liquid crystal layer and two polarizing plates to display a picture. The conventional polarizing plate process includes dyeing, stretching, and washing a polyvinyl alcohol (Poly Vinyl Alcoho PVA) film.

• 貼合二醋酸纖維素薄膜（triacetate cellulose film，TAC film)以及乾燥等步驟。由於膜片在離開水槽之後表面會 帶起大量的水分，無可避免地會影響到後方製程步驟的品 質’進而影響了偏光板產品的品質。 目前業界一般係採用夹輪（nip roll)來移除膜片表面 之水分’利用兩夾輪擠壓膜片之兩側表面，以將水分遞 出。然此種方式容易於夾輪間產生積水，並且無法將膜片 表面之水分移除乾淨。當膜片表面殘留有過多的水分時， 會影響貼合TAC薄膜的品質’同時亦影響了臈片乾燥的效• Lamination of a triacetate cellulose film (TAC film) and drying. Since the film will carry a large amount of moisture on the surface after leaving the water tank, it will inevitably affect the quality of the subsequent process steps, which in turn affects the quality of the polarizing plate product. Currently, the industry generally uses a nip roll to remove moisture from the surface of the diaphragm. The two sides of the diaphragm are pressed by the two pinch rollers to remove moisture. However, this method is easy to generate water between the pinch wheels and it is impossible to remove the moisture on the surface of the diaphragm. When there is excessive moisture on the surface of the diaphragm, it will affect the quality of the TAC film. It also affects the drying effect of the sheet.

TW3588PA 5 1325343TW3588PA 5 1325343

- 三達編號：TW3588PA / 果。整體而言係無法有效提昇產品的良率。 【發明内容】 本發明係有關於一種刮刀結構及應用其之刮除裝 置，其係利用刮刀片接觸於膜片表面之方式來刮除膜片表 面之液體，係可改善膜片乾燥之效果，進一步提昇膜片表 面品質，此外更具有良好的使用便利性。 根據本發明之一方面，提出一種刮刀結構，用以刮除 ♦ 一膜片表面之液體，刮刀結構包括一底座、一刮刀座、一 刮刀片以及至少一移動構件。刮刀座可轉動地設置於底座 上方。刮刀片設置於刮刀座内，部分之刮刀片凸出於刮刀 座外並且接觸於膜片。移動構件連接於底座，用以推動底 座移動。當膜片相對於刮刀結構移動時，刮刀片係刮除膜 片表面之液體。 根據本發明之另一方面，提出一種刮除裝置，用以刮 除一膜片表面之液體，刮除裝置包括一第一到刀結構以及 • 一第二刮刀結構。第一刮刀結構包括一第一底座、一第一 刮刀座、一第一刮刀片以及至少一移動構件。第一刮刀座 可轉動地設置於第一底座上方。第一到刀片設置於第一刮 刀座内，部分之第一刮刀片係凸出於第一到刀座外並接觸 於膜片。當膜片相對第一刮刀結構移動時，第一到刀片係 刮除膜片表面之液體。移動構件連接於第一底座，用以推 動第一底座移動。第一刮刀結構及第二刮刀結構分別配置 於膜片相反之兩側。 TW3588PA 6 1325343- Sanda number: TW3588PA / fruit. Overall, it is not effective to increase the yield of the product. SUMMARY OF THE INVENTION The present invention relates to a scraper structure and a scraping device using the same, which utilizes a method in which a scraping blade contacts a surface of a diaphragm to scrape a liquid on a surface of the diaphragm, thereby improving the effect of drying the diaphragm. Further improve the surface quality of the diaphragm, in addition to better use convenience. According to one aspect of the invention, a doctor blade structure for scraping a liquid on a diaphragm surface is provided. The doctor blade structure includes a base, a doctor blade holder, a doctor blade, and at least one moving member. The blade holder is rotatably disposed above the base. The doctor blade is disposed in the blade holder, and a portion of the doctor blade protrudes out of the blade holder and contacts the diaphragm. The moving member is coupled to the base to urge the base to move. The doctor blade scrapes off the liquid on the surface of the film as it moves relative to the doctor blade structure. According to another aspect of the invention, a scraping device for scraping liquid from a surface of a diaphragm is provided, the scraping device comprising a first to knife structure and a second doctor blade structure. The first doctor blade structure includes a first base, a first doctor seat, a first doctor blade, and at least one moving member. The first blade holder is rotatably disposed above the first base. The first to blade is disposed in the first doctor blade, and a portion of the first doctor blade protrudes from the first to the outside of the holder and contacts the diaphragm. The first to the blade scrapes off the liquid on the surface of the diaphragm as the diaphragm moves relative to the first doctor blade structure. The moving member is coupled to the first base for pushing the first base to move. The first scraper structure and the second scraper structure are respectively disposed on opposite sides of the diaphragm. TW3588PA 6 1325343

- 三達編號：TW3588PA _ 為讓本發明之上述内容能更明顯易懂，下文特舉較佳 之實施例，並配合所附圖式，作詳細說明如下： 【實施方式】 依照本發明較佳實施例之刮刀結構及應用其之刮除 裝置係可應用於膜片原有之生產線中，利用彈性材質之刮 刀片以一角度接觸膜片，由生產作業中直接刮除膜片表面 之液體，進而提升後續製程中膜片烘乾之效果。以下係提 • 出一較佳之實施例作為本發明之詳細說明。此實施例係用 以作為範例說明，並不會限縮本發明之欲保護之範圍。此 外，實施例中之圖示亦省略不必要之元件，以清楚顯示本 發明之技術特點。 請同時參照第1及第2圖，第1圖繪示依照本發明較 佳實施例之刮除裝置之示意圖；第2圖繪示第1圖中第一 刮刀結構之分解圖。刮除裝置100係用以刮除一膜片80 表面之液體，並且包括至少兩個刮刀結構，本實施例中係 籲 以一第一刮刀結構20以及一第二刮刀結構40為例做說 明。第一刮刀結構20包括一第一底座22、一第一刮刀座 24、一第一刮刀片26及至少一移動構件28(1)。第一刮刀 座24係可轉動地設置於第一底座22上方。第一刮刀片26 設置於第一刮刀座24内，部分之第一刮刀片26係凸出第 一刮刀座24外並接觸膜片80 (繪示於第1圖中），當膜片 80相對第一刮刀結構20移動時，第一刮刀片26係刮除膜 片80表面之液體。移動構件28(1)連接於第一底座22，用 TW3588PA 7 1325343 三達編號：TW3588PA 以推動第一底座22移動。第一刮刀結構2〇及第二刮刀結 構40分別配置於膜片8〇相反之兩側，以分別刮除膜片80 兩表面之液體。- 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The scraper structure and the scraping device using the same can be applied to the original production line of the diaphragm, and the diaphragm is contacted at an angle by the scraping blade of the elastic material, and the liquid on the surface of the diaphragm is directly scraped off from the production operation, and further Improve the effect of diaphragm drying in subsequent processes. A preferred embodiment is described below as a detailed description of the invention. This example is intended to be illustrative, and is not intended to limit the scope of the invention. Further, the illustrations in the embodiments also omit unnecessary elements to clearly show the technical features of the present invention. Referring to Figures 1 and 2, FIG. 1 is a schematic view of a scraping device in accordance with a preferred embodiment of the present invention; and FIG. 2 is an exploded view of the first scraper structure in FIG. The scraping device 100 is for scraping the liquid on the surface of a diaphragm 80, and includes at least two scraper structures. In the present embodiment, a first scraper structure 20 and a second scraper structure 40 are taken as an example. The first doctor blade structure 20 includes a first base 22, a first doctor blade holder 24, a first doctor blade 26 and at least one moving member 28(1). The first blade holder 24 is rotatably disposed above the first base 22. The first doctor blade 26 is disposed in the first doctor blade holder 24. A portion of the first doctor blade 26 protrudes out of the first blade holder 24 and contacts the diaphragm 80 (shown in FIG. 1). When the diaphragm 80 is opposite When the first doctor blade structure 20 is moved, the first doctor blade 26 scrapes off the liquid on the surface of the diaphragm 80. The moving member 28(1) is coupled to the first base 22 and is moved by the TW3588PA 7 1325343 Sanda number: TW3588PA to push the first base 22. The first doctor blade structure 2 and the second doctor blade structure 40 are respectively disposed on opposite sides of the diaphragm 8 to respectively scrape the liquid on both surfaces of the diaphragm 80.

更進一步來說，第—刮刀結構2〇更包括一轉動構件 23(1)、一轉盤233及一刻度指示元件234。轉動構件23(1) a又置於第一底座22上，並且包括一第一轉動座231及一 第二轉動座232。第一刮刀座24之兩端分別樞接於第一轉 動座231及第二轉動座232,使第一刮刀片26可相對於第 一底座22轉動。本實施例中，轉盤233例如是設置於第 一轉動座231上，使用者可藉由轉動轉盤233以使第一刮 刀座24旋轉，以調整第一刮刀片26與膜片80間之夾角 <9 1。另外’刻度指示元件234例如是設置於第二轉動座 232上，其係與第一刮刀座24同步轉動，以顯示第一刮刀 座24相對於第一底座22之角度，藉以得知第一刮刀片26 與膜片80間之夾角6» 1。於本實施例中，第一刮刀片26 與膜片80間之夾角0 χ大約介於15〜45度之間，以達到 良好的液體刮除效果。此外，第一到刀片26係為具有彈 性之材質，對應於日本工業標準（JISA)硬度大約介於65 〜90度之間，避免膜片80相對於第一刮刀片26移動時受 到磨損。第-到刀片26之材質例是猜橡勝⑽R)、歸橡 膠（=了橡膠（Si·0、天然橡膠⑽）或聚氨 酯橡膠（PU)等橡膠材料。 氣 此外，於本實施例中， 件29(1)連接於第一底座22, 移動構件28(1)係經由一連接 门時移動構件28(1)更連接於Further, the first blade structure 2 further includes a rotating member 23(1), a turntable 233, and a scale indicating member 234. The rotating member 23(1)a is again placed on the first base 22 and includes a first rotating seat 231 and a second rotating base 232. The two ends of the first blade holder 24 are respectively pivotally connected to the first rotating seat 231 and the second rotating seat 232, so that the first blade 26 can be rotated relative to the first base 22. In this embodiment, the turntable 233 is disposed on the first rotating base 231, for example, and the user can rotate the turntable 233 to rotate the first blade holder 24 to adjust the angle between the first blade 26 and the diaphragm 80. ;9 1. In addition, the 'scale indicator element 234 is disposed on the second rotating base 232, for example, to rotate synchronously with the first blade holder 24 to display the angle of the first blade holder 24 relative to the first base 22, thereby knowing the first blade The angle between the sheet 26 and the diaphragm 80 is 6»1. In the present embodiment, the angle between the first doctor blade 26 and the diaphragm 80 is between about 15 and 45 degrees to achieve a good liquid scraping effect. Further, the first to blade 26 is made of an elastic material, which corresponds to a Japanese Industrial Standard (JISA) hardness of between about 65 and 90 degrees, and is prevented from being worn when the diaphragm 80 is moved relative to the first blade 26. The material of the first-to-blade 26 is a rubber material such as rubber (10) R), rubber (= rubber (Si·0, natural rubber (10)) or urethane rubber (PU). In addition, in this embodiment, 29(1) is connected to the first base 22, and the moving member 28(1) is further connected to the moving member 28(1) via a connecting door.

TW3588PA 8TW3588PA 8

三達編號：TW3588PA 一支撐架90(1)。第一底座22具有一插槽221，連接件29(1) 之一端係***插槽221，而連接件29(1)之另一端係連接於 移動構件28(1)。移動構件28(1)例如是一氣壓缸，係推動 第一底座22沿方向X移動，以調整第一刮刀片26接觸膜 片80之施力大小。連接件29(1)係為剛性材質，用以將第 一刮刀結構20經第一底座22、連接件29(1)以及移動構件 28(1)支持於支撐架90(1)上。 本實施例之第二刮刀結構4〇較佳地與第一刮刀結構 20具有相同之結構。第二到刀結構4〇包括一第二底座 42、一第二刮刀座44及一第二刮刀片46。第二到刀座44, 可轉動地設置於第一底座42上方，第二到刀片46設置於 第二刮刀座44内。部分之第二刮刀片46係凸出第二刮刀 座44外並接觸膜片80,當膜片8〇相對於第二刮刀結構 40移動時，第二刮刀片46係刮除膜片80表面之液體。第 二刮刀片46同樣為具彈性之材質，此處不再加以贅述。 第一刮刀片26接觸膜片80之一第一位置P1，第二刮刀片 46接觸膜片80之一第二位置j>2，第一位置卩工及第二位 置P2間具有一間距D，此間距大約介於15〜55公分之間。 第一刮刀片26以及第二刮刀片46分別緊密地接觸於膜片 80上，以提升刮除裝置1〇〇刮除液體之效果。此外，第二 刮刀結構40係錯由轉動構件23(2)調整第二刮刀片46及 膜片80間之夾角02’此夾角5>2大約大約介於15〜45度 之間。第二刮刀結構40亦由連接件29(2)連接移動構件 28(2)，以推動第二底座42移動。第二到刀結構4〇係經由 TW3588PA 9 1325343Sanda number: TW3588PA A support frame 90 (1). The first base 22 has a slot 221 into which one end of the connector 29 (1) is inserted, and the other end of the connector 29 (1) is coupled to the moving member 28 (1). The moving member 28 (1) is, for example, a pneumatic cylinder that urges the first base 22 to move in the direction X to adjust the amount of force applied by the first doctor blade 26 to contact the diaphragm 80. The connector 29(1) is of a rigid material for supporting the first blade structure 20 to the support frame 90(1) via the first base 22, the connector 29(1) and the moving member 28(1). The second doctor blade structure 4 of the present embodiment preferably has the same structure as the first blade structure 20. The second to knife structure 4 includes a second base 42, a second blade holder 44 and a second doctor blade 46. The second to blade holder 44 is rotatably disposed above the first base 42 and the second to blade 46 is disposed within the second blade holder 44. A portion of the second doctor blade 46 protrudes out of the second blade holder 44 and contacts the diaphragm 80. When the diaphragm 8 is moved relative to the second blade structure 40, the second blade 46 scrapes off the surface of the diaphragm 80. liquid. The second doctor blade 46 is also a resilient material and will not be described again here. The first doctor blade 26 contacts a first position P1 of the diaphragm 80, and the second doctor blade 46 contacts a second position j>2 of the diaphragm 80. The first position is completed and the second position P2 has a spacing D. This spacing is between 15 and 55 cm. The first doctor blade 26 and the second doctor blade 46 are in close contact with the diaphragm 80, respectively, to enhance the effect of the scraping device 1 〇〇 scraping the liquid. Further, the second blade structure 40 is erroneously adjusted by the rotating member 23(2) to an angle 02' between the second doctor blade 46 and the diaphragm 80. The angle 5 > 2 is approximately between 15 and 45 degrees. The second doctor blade structure 40 is also coupled to the moving member 28(2) by a connector 29(2) to urge the second base 42 to move. The second to knife structure 4 is via TW3588PA 9 1325343

Ξ8^號：TW3588PA 第二底座42、連接件29(2)以及移動構件28(2)支持於支撐 架90(2)上。Ξ8^: TW3588PA The second base 42, the connecting member 29(2), and the moving member 28(2) are supported on the support frame 90(2).

另一方面，到除裝置100更包括至少一滾輪組件，本 實施例中係以兩滾輪組件60(1)及60(2)為例做說明。此兩 滾輪組件60(1)及60(2)分別設置於第一刮刀結構20之上 方，以及第二刮刀結構40之下方，用以帶動膜片80沿方 向Y相對於第一刮刀結構2〇以及第二刮刀結構40移動。 當滾輪組件60(1)及60(2)帶動膜片80移動時，係微幅繃緊 膜片80,使膜片80具有一張力，以利第一刮刀片26及第 二刮刀片46接觸於膜片8〇上。 上述依照本發明較佳實施例之刮刀結構及應用其之 刮除裝置，係利用將到刀片設置於刮刀座内，且部分之刮 刀片係凸出於刮刀座外並接觸於膜片之方式，使得當膜片 相對於刮刀片移動時，刮刀片即刮除膜片表面之液體，可 增進膜片烘乾之效果，進_步提升膜片的品質。另外，刮 除裝置中之刮刀結構均相同，不需設計製造不同的到刀結 =，係可節省成本。本實施财，兩彻結構較佳地係: t一間距，且分別接觸於膜片相反之兩側，當膜片相對於 刮刀結構及第二到刀結構移動時，第-到刀片及第二 片係同時刮除膜片兩表面之液體，可提高刮除液體之 者由於刮刀片可調整與膜片間之夾角以及對膜 旧除裝置係可適用於*同材f以及厚度之 、 夕針對材料特性，同一刮除裴置也可使用；^ 質之刮刀片，大大提升了使用上的方便^也了使用不问材On the other hand, the removing device 100 further includes at least one roller assembly. In the embodiment, the two roller assemblies 60(1) and 60(2) are taken as an example for illustration. The two roller assemblies 60 (1) and 60 (2) are respectively disposed above the first scraper structure 20 and below the second scraper structure 40 for driving the diaphragm 80 in the direction Y relative to the first scraper structure 2 And the second scraper structure 40 moves. When the roller assemblies 60(1) and 60(2) drive the diaphragm 80 to move, the diaphragm 80 is slightly tensioned so that the diaphragm 80 has a force to facilitate contact between the first blade 26 and the second blade 46. On the diaphragm 8 。. The above-mentioned scraper structure and the scraping device using the same according to the preferred embodiment of the present invention utilize a method in which the blade is disposed in the blade holder, and a part of the scraping blade protrudes out of the blade holder and contacts the diaphragm. When the diaphragm moves relative to the doctor blade, the doctor blade scrapes off the liquid on the surface of the diaphragm, which can improve the drying effect of the diaphragm and improve the quality of the diaphragm. In addition, the scraper structure in the scraping device is the same, and there is no need to design and manufacture different knots to save the cost. In this implementation, the two-part structure is preferably: t-spacing, and respectively contacting the opposite sides of the diaphragm, when the diaphragm moves relative to the blade structure and the second to knife structure, the first to the blade and the second At the same time, the film scrapes off the liquid on both surfaces of the diaphragm, which can improve the angle between the blade and the diaphragm due to the scraping blade, and the film can be applied to the same material f and the thickness of the film. Material characteristics, the same scraping device can also be used; ^ quality scraping blade, greatly improving the convenience of use ^ also use the material

TW3588PA 1325343TW3588PA 1325343

三達編號：TW3588PA 綜上所述，雖然本發明已以一較佳實施例揭露如上， 然其並非用以限定本發明。本發明所屬技術領域中具有通 常知識者，在不脫離本發明之精神和範圍内，當可作各種 之更動與潤飾。因此，本發明之保護範圍當視後附之申請 專利範圍所界定者為準。 TW3588PA 11 1325343。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. TW3588PA 11 1325343

- 三達編號：TW3588PA 【圖式簡單說明】 第1圖繪示依照本發明較佳實施例之刮除裝置之示意 圖；及 第2圖繪示第1圖中第一刮刀結構之分解圖。 【主要元件符號說明】 20 :第一刮刀結構 22 :第一底座 • 23(1)、23(2):轉動構件 24 :第一刮刀座 26 :第一刮刀片 28(1)、28(2):移動構件 29(1)、29(2):連接件 40 :第二刮刀結構 42 :第二底座 44 :第二刮刀座 • 46 :第二刮刀片 60(1)、60(2):滚輪組件 80 :膜片 90(1)、90(2):支撐架 100 :刮除裝置 221 :插槽 231 :第一轉動座 232 :第二轉動座 TW3588PA 12- Sanda number: TW3588PA [Simplified illustration of the drawings] Fig. 1 is a schematic view showing a scraping device according to a preferred embodiment of the present invention; and Fig. 2 is an exploded view showing the structure of the first doctor blade in Fig. 1. [Main component symbol description] 20: First scraper structure 22: First base • 23(1), 23(2): Rotating member 24: First blade holder 26: First doctor blade 28(1), 28(2 ): moving member 29 (1), 29 (2): connecting member 40: second scraper structure 42: second base 44: second scraper holder 46: second scraping blade 60 (1), 60 (2): Roller assembly 80: diaphragm 90(1), 90(2): support frame 100: scraping device 221: slot 231: first rotating seat 232: second rotating seat TW3588PA 12

Claims (1)

1325343 yy年？月/相修(更)正替換頁 2〇 10/3/丨8修正 十、申請專利範圍： 1. 一種刮刀結構，用以刮除一膜片表面之液體，該刮 刀結構包括： 一底座； 一刮刀座，可轉動地設置於該底座上方； 一具有彈性材質的刮刀片，設置於該刮刀座内，部分 之該刮刀片係凸出該刮刀座外並接觸該膜片；以及 至少一移動構件，連接於該底座，用以推動該底座移 動； 其中，當該膜片相對於該刮刀結構移動時，該刮刀片 係刮除該膜片表面之液體。 2. 如申請專利範圍第1項所述之刮刀結構，更包括： 一轉動構件，設置於該底座上，該轉動構件包括： 一第一轉動座，該刮刀座之一側係樞接於該第一轉動 座；及 一第二轉動座，該刮刀座之另一側係樞接於該第二轉 動座。 3. 如申請專利範圍第2項所述之刮刀結構，其中該轉 動構件更包括： 一轉盤，設置於該第一轉動座上，該轉盤轉動時係帶 動該到刀座轉動，以調整該刮刀片與該膜片間之一夾角。 4. 如申請專利範圍第3項所述之刮刀結構，其中該夾 角介於15〜45度之間。 5. 如申請專利範圍第1項所述之刮刀結構，其中該刮 1325343 竹年？月以日修(更)正替換頁 2010/3/18 修正 刀片之日本工業標準（JISA)硬度介於65〜90度之間。 6. 如申請專利範圍第1項所述之刮刀結構，其中該刮 刀片之材質係選自由腈橡膠（NBR)、烯橡膠（EPT)、矽 橡膠（Si rubber)、天然橡膠（NR)及聚氨酯橡膠（PU) 所組成之族群。 7. —種刮除裝置，用以刮除一膜片表面之液體，該刮 除裝置包括： 一第一刮刀結構，包括： 一第一底座； 一第一刮刀座，可轉動地設置於該第一底座上方； 一具有彈性材質的第一刮刀片，設置於該第一刮刀座 内，部分之該第一刮刀片係凸出該第一刮刀座外並接觸該 膜片，當該膜片相對該第一刮刀結構移動時，該第一刮刀 片係刮除該膜片表面之液體；及 至少一移動構件，連接於該第一底座，用以推動該第 一底座移動；以及 一第二刮刀結構，該第一刮刀結構及該第二刮刀結構 分別配置於該膜片相反之兩侧。 8. 如申請專利範圍第7項所述之刮除裝置，其中該第 一刮刀結構更包括： 一轉動構件，設置於該第一底座上，該轉動構件包括： 一第一轉動座，該第一刮刀座之一側係樞接於該第一 轉動座；及 一第二轉動座，該第一刮刀座之另一側係樞接於該第 15 1325343 年？月/岔日哆(更)正替換頁 2010/3/18 修正 二轉動座。 9. 如申請專利範圍第8項所述之刮除裝置，其中該轉 動構件更包括： 一轉盤，設置於該第一轉動座上，該轉盤轉動時係帶 動該第一刮刀座轉動，以調整該第一刮刀片與該膜片間之 一夾角。 10. 如申請專利範圍第9項所述之刮除裝置，其中該 夾角介於15〜45度之間。 11. 如申請專利範圍第7項所述之刮除裝置，其中該 第一刮刀片之日本工業標準（JISA)硬度介於65〜90度 之間。 12. 如申請專利範圍第7項所述之刮除裝置，其中該 第一刮刀片之材質係選自由腈橡膠（NBR)、烯橡膠 (EPT)、矽橡膠（Si rubber)、天然橡膠（NR)及聚氨酯 橡膠（PU)所組成之族群。 13. 如申請專利範圍第7項所述之刮除裝置，更包括： 至少一滚輪組件，用以帶動該膜片相對於該第一刮刀 結構及該第二到刀結構移動。 14. 如申請專利範圍第7項所述之刮除裝置，其中該 第二刮刀結構包括： 一第二底座； 一第二刮刀座，可轉動地設置於該第二底座上方；及 一具有彈性材質的第二刮刀片，設置於該第二刮刀座 内，部分之該第二刮刀片係凸出該第二刮刀座外並接觸該 16 1325343 矜年？月/公曰修(更)正替換頁 2010/3/18 修正 膜片，當該膜片相對於該第二刮刀結構移動時，該第二刮 刀片係刮除該膜片表面之液體。 15. 如申請專利範圍第14項所述之刮除裝置，其中該 第一刮刀片係接觸該膜片之一第一位置，該第二刮刀片係 接觸該膜片之一第二位置，該第一位置及該第二位置間具 有一間距。 16. 如申請專利範圍第15項所述之刮除裝置，其中該 間距介於15〜55公分之間。 171325343 yy years? Month / phase repair (more) is replacing page 2 〇 10 / 3 / 丨 8 correction ten, the scope of patent application: 1. A scraper structure for scraping a liquid on the surface of a diaphragm, the blade structure comprises: a base; a scraper seat rotatably disposed above the base; a scraping blade having an elastic material disposed in the blade holder, wherein the scraping blade protrudes outside the blade holder and contacts the diaphragm; and at least one movement And a member coupled to the base for urging the base to move; wherein the doctor blade scrapes the liquid on the surface of the diaphragm when the diaphragm moves relative to the blade structure. 2. The doctor blade structure of claim 1, further comprising: a rotating member disposed on the base, the rotating member comprising: a first rotating seat, one side of the blade holder pivotally connected to the a first rotating base; and a second rotating base, the other side of the working block is pivotally connected to the second rotating base. 3. The squeegee structure of claim 2, wherein the rotating member further comprises: a turntable disposed on the first rotating base, the rotating sliding to rotate the turret to adjust the squeegee The angle between the sheet and the diaphragm. 4. The doctor blade structure of claim 3, wherein the angle is between 15 and 45 degrees. 5. For the scraper structure described in claim 1, wherein the scraping is 1325343? Monthly repair (more) replacement page 2010/3/18 Correction The Japanese Industrial Standard (JISA) hardness of the blade is between 65 and 90 degrees. 6. The doctor blade structure of claim 1, wherein the material of the doctor blade is selected from the group consisting of nitrile rubber (NBR), olefin rubber (EPT), silicone rubber, natural rubber (NR), and polyurethane. A group of rubber (PU). 7. A scraping device for scraping a liquid on a surface of a diaphragm, the scraping device comprising: a first scraper structure comprising: a first base; a first scraper seat rotatably disposed on the a first squeegee having an elastic material disposed in the first squeegee seat, a portion of the first squeegee protruding from the first squeegee seat and contacting the diaphragm, when the diaphragm The first doctor blade scrapes the liquid on the surface of the diaphragm when moving relative to the first blade structure; and at least one moving member is coupled to the first base for pushing the first base to move; and a second The scraper structure, the first scraper structure and the second scraper structure are respectively disposed on opposite sides of the diaphragm. 8. The scraping device of claim 7, wherein the first scraper structure further comprises: a rotating member disposed on the first base, the rotating member comprising: a first rotating seat, the first One side of one of the blade holders is pivotally connected to the first rotating seat; and a second rotating seat is pivotally connected to the other side of the first blade holder to the 15th 1325343? Month / 岔 哆 (more) is replacing page 2010/3/18 Correction Two rotating seats. 9. The scraping device of claim 8, wherein the rotating member further comprises: a turntable disposed on the first rotating seat, and the rotating portion of the rotating portion drives the first blade holder to rotate to adjust The first doctor blade is at an angle to one of the diaphragms. 10. The scraping device of claim 9, wherein the included angle is between 15 and 45 degrees. 11. The scraping device of claim 7, wherein the first industrial blade (JISA) hardness of the first doctor blade is between 65 and 90 degrees. 12. The scraping device of claim 7, wherein the material of the first doctor blade is selected from the group consisting of nitrile rubber (NBR), olefin rubber (EPT), silicone rubber, and natural rubber (NR). ) and the group of polyurethane rubber (PU). 13. The scraping device of claim 7, further comprising: at least one roller assembly for moving the diaphragm relative to the first scraper structure and the second to knife structure. 14. The scraping device of claim 7, wherein the second scraper structure comprises: a second base; a second scraper seat rotatably disposed above the second base; and an elastic a second scraping blade of material is disposed in the second blade holder, and a portion of the second doctor blade protrudes outside the second blade holder and contacts the 16 1325343 leap year? Month/Public Repair (More) Replacement Page 2010/3/18 Correction of the diaphragm, which scrapes the liquid on the surface of the diaphragm as it moves relative to the second blade structure. 15. The scraping device of claim 14, wherein the first doctor blade contacts a first position of the diaphragm, and the second doctor blade contacts a second position of the diaphragm, There is a spacing between the first location and the second location. 16. The scraping device of claim 15, wherein the spacing is between 15 and 55 cm. 17
TW96116702A 2007-05-10 2007-05-10 Scraper structure and scraping device using the same TWI325343B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240252A (en) * 2011-01-13 2013-08-14 深圳市宇顺电子股份有限公司 Wiping method for automatically cleaning glass surfaces

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JP6027214B1 (en) * 2015-06-11 2016-11-16 住友化学株式会社 Film manufacturing method
TWI678236B (en) * 2017-03-27 2019-12-01 住華科技股份有限公司 Scraper, drain device and liquid remove system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240252A (en) * 2011-01-13 2013-08-14 深圳市宇顺电子股份有限公司 Wiping method for automatically cleaning glass surfaces
CN103240252B (en) * 2011-01-13 2015-12-09 深圳市宇顺电子股份有限公司 A kind of wiping method of automated cleaning glass surface

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