201019042 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種壓印設備，特別是指一種磁性輔 助滚輪連續式壓印設備。 【先前技術】 壓印技術是一種快速成形之技術，廣泛應用於工業元 : 件的製程，常見的壓印技術包括利用一種可撓性高分子材 ❹ 料(PDMS)當作模仁’對塗佈在透光性基板表面之高分子光 阻進行壓印，以產生特定形狀之光學元件。 請參閱圖一所示，其係為傳統之壓印技術示意圖，圖 中包括一模仁10以及一基板12。該模仁1〇表面設有一層 圖案14，基板12表面係塗佈有一層光固化光阻16，在壓 印的過程中’係利用模仁10之圖案14壓印於光阻16，之 後再照設UV固化光源使光阻π固化，以產生特定形狀之 〇 光學元件。 然而，傳統的壓印技術必須利用人工方式製造，無法 採用機器方式自動化生產，造成產生不佳，缺乏兢爭力， 因此，若能夠針對於傳統壓印技術加以改良，進而提出一 種磁性輔賴輪連續印設備，將可以大幅提高產能並 降低成本。 【發明内容】 本叙月之主要目的在於提供一磁性輔助滾輪連續式壓 201019042 印設備。 之磁性辅助滾輪連 一磁性辅助滾輪、 為了達到上述目的’本發明所揭露 續式壓印設備包括一壓印區、一基板、 卯固化光源以及一電磁控制開關。201019042 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to an imprint apparatus, and more particularly to a magnetic auxiliary roller continuous imprint apparatus. [Prior Art] Imprinting technology is a rapid prototyping technology widely used in the process of industrial materials: parts. Common imprinting techniques include the use of a flexible polymer material (PDMS) as a mold. The polymer photoresist on the surface of the light-transmitting substrate is embossed to produce an optical element of a specific shape. Referring to FIG. 1 , it is a schematic diagram of a conventional imprinting technique, which includes a mold core 10 and a substrate 12 . The surface of the mold has a pattern 14 on the surface thereof, and the surface of the substrate 12 is coated with a layer of photocuring photoresist 16 which is embossed on the photoresist 16 by the pattern 14 of the mold 10 during the imprinting process, and then The UV curing light source is used to cure the photoresist π to produce a specific shape of the germanium optical element. However, the traditional imprinting technology must be manufactured by manual means, and it cannot be automated by machine, resulting in poor production and lack of competitiveness. Therefore, if it can be improved for traditional imprinting technology, a magnetic auxiliary wheel is proposed. Continuous printing equipment will greatly increase production capacity and reduce costs. SUMMARY OF THE INVENTION The main purpose of this month is to provide a magnetic auxiliary roller continuous pressure 201019042 printing equipment. The magnetic auxiliary roller is connected to a magnetic auxiliary roller for the above purpose. The disclosed embossing apparatus comprises an embossing zone, a substrate, a tamper curing light source and an electromagnetic control switch.
❹ 、本發明所採用之基板係為一長條形柔性基板，其表面 塗佈一層光光阻，並_複數麵__輪送至 壓印區進行_賴印。雜伽滾輪其絲設有複數個 圖案，其二端係分別承载於—彈性元件之上，使該磁性輔 助滚輪可以進行垂直方_上下軸與雜督固化光源 係設於娜卩區下方補電磁控_ _設於㈣固化 光源下方’並_磁力控制該磁性辅助滾輪上、下移動。 當滾筒將基板傳送至壓印區時，電磁控制開關將被啟 動並產生磁力’該磁力將驅動磁性辅助滾輪向下移動，此 時磁性輔助滾輪表面之_驗壓基板表面之光阻，其二 端之彈性元件將成受壓狀態，當電磁控侧關閉之後， 彈性元件之彈力會驅動磁性輔助滾輪向上移動，並完成一 次之壓印’之後再利用uv固化光源對光阻進行照射以獲得 特定形狀之光學元件。 在本發明之一較佳實施例中，基板係為透光性基板， UV固化光源係為led光源，磁性輔助滾輪表面之圖案係為 PDMS材質。此外’本發明更包括一影像擷取裝置用以擷取 該基板在被壓印之後的影像資料’以判斷光學元件的壓印 201019042 品質。 為使本發明之優點及精神能更進一步的被揭示，茲配 合圖式作一詳細說明如後。 【實施方式】 6月參閱圖二A、二β所示，其係為本發明之磁性輔助 滾輪連續式壓印設備包括-壓印區20、-基板2卜-磁性 輔助滾輪22、一 UV固化光源23以及一電磁控制開關24。 本lx明所採用之基板21係為一長條形柔性基板，其表 面塗佈光固化光ρ且25(p〇iymer)，並利用複數個滚筒 26將該基板21輸送至壓印區2〇進行連續式壓印。磁性輔 助滾輪22其表面設有複__ 27，其二端係分別承載 於-彈性το件28之上，㈣雜獅滾輪22可以進行垂 直方向的上下移動與滾動，w固化光源23係設置在該壓 印區20下方’而該電磁控制開關24係設於該UV固化光源 23下方，並利用磁力控制該磁性輔助滾輪22上、下移動。 當滾筒26將基板21傳送至麗印區2〇時，電磁控制開 關24將被啟動並產生磁力，該磁力將驅動磁性辅助滾輪 22向下移動’此時磁性輔助滾輪22表面之圖案27將按壓 基板21纟面之光阻25 ’其二端之彈性元件28將成受麼狀 態’當電磁控制開關24卿之後，彈性元件28之彈力會 驅動磁性辅助滾輪22向上移動，並完成—次之壓印，· 再利用UV固化光源23對光阻進行照射以獲得特定形狀之 201019042 光學元件。 在本發明之—較佳實施例中，基板21係為透光性基 板’ W固化光源23係為LED光源’磁性輔助滾輪22表面 之圖案27係為pdms材質。此外，本發明更包括一影像擷 取裝置29用以擷取該基板21在被壓印之後的影像資料， 以判斷光學元件的壓印品質。 由以上說明可知，本發明之磁性輔助滾輪連續式壓 印設備相較於傳統壓印技術具有下列之優點： a·可利關ϋ化設備大量生產以降低成本。 b. 壓印的力量平均，不會有力量過大或過輕的現象 而影響到品質。 c. 可利用f彡像擷轉置隨時赌壓印品質。 以上所述係侧—較佳實施例以詳細說明本發明， 並非用以關本伽之實施細，並且熟f _技藝者皆 能明瞭’適當做麵的修改仍不麟本發明之精神及範 圍。 【圖式簡單說明】 圖一係為傳統之壓印技術示意圖。 圖二A、二B係為本發明之本發明之雜辅助滾輪連 續式壓印設備示意圖。 201019042 【主要元件符號說明】 10〜模仁 12〜基板 14〜圖案 16〜光阻 20〜壓印區 21〜基板 22~磁性輔助滚輪 23〜UV固化光源 24〜電磁控制開關 25〜光阻 26〜滾筒 27〜圖案 28〜彈簧 29〜影像擷取裝置基板 The substrate used in the present invention is a long flexible substrate, the surface of which is coated with a layer of light photoresist, and the plurality of surfaces __ are sent to the embossed area for printing. The hybrid gambling roller has a plurality of patterns on its wire, and the two ends are respectively carried on the elastic element, so that the magnetic auxiliary roller can be vertically erected, the upper and lower axes and the miscellaneous curing light source are arranged under the Nayong area to supplement the electromagnetic Control _ _ is set under (4) under the curing light source 'and _ magnetic control the magnetic auxiliary roller to move up and down. When the roller transports the substrate to the embossed area, the electromagnetic control switch will be activated and generate a magnetic force. The magnetic force will drive the magnetic auxiliary roller to move downward. At this time, the surface of the magnetic auxiliary roller is pressed to check the surface resistance of the substrate. The elastic element of the end will be in a pressurized state. When the electromagnetic control side is closed, the elastic force of the elastic element will drive the magnetic auxiliary roller to move upward, and complete the imprinting of one time, and then irradiate the photoresist with the uv curing light source to obtain a specific Shaped optics. In a preferred embodiment of the present invention, the substrate is a light transmissive substrate, the UV curing light source is a LED light source, and the surface of the magnetic auxiliary roller is a PDMS material. Further, the present invention further includes an image capturing device for capturing image data of the substrate after being embossed to determine the quality of the embossed 201019042 of the optical component. In order to further disclose the advantages and spirit of the present invention, a detailed description will be given below. [Embodiment] Referring to Figures 2A and 2B in June, it is a magnetic auxiliary roller continuous imprinting apparatus of the present invention comprising - embossing area 20, - substrate 2 - magnetic auxiliary roller 22, a UV curing The light source 23 and an electromagnetic control switch 24. The substrate 21 used in the present invention is an elongated flexible substrate having a surface on which photocuring light ρ and 25 are applied, and the substrate 21 is transported to the embossed area 2 by a plurality of rollers 26. Perform continuous imprinting. The magnetic auxiliary roller 22 is provided with a complex __ 27 on its surface, and its two ends are respectively carried on the elastic τ ο 28 member. (4) The lion roller 22 can vertically move and roll in the vertical direction, and the w curing light source 23 is disposed at The electromagnetic control switch 24 is disposed below the UV curing light source 23, and the magnetic auxiliary roller 22 is controlled to move up and down by magnetic force. When the drum 26 conveys the substrate 21 to the printing zone 2, the electromagnetic control switch 24 will be activated and generate a magnetic force that will drive the magnetic auxiliary roller 22 to move downward. At this time, the pattern 27 of the surface of the magnetic auxiliary roller 22 will be pressed. The photoresist 25 of the substrate 21 has its elastic member 28 at its two ends. When the electromagnetic control switch 24 is closed, the elastic force of the elastic member 28 drives the magnetic auxiliary roller 22 to move upward, and the pressure is completed. Printing, · Reusing the UV curing light source 23 to illuminate the photoresist to obtain a specific shape of the 201019042 optical component. In the preferred embodiment of the present invention, the substrate 21 is a light transmissive substrate. The W curing light source 23 is an LED light source. The pattern 27 of the surface of the magnetic auxiliary roller 22 is made of pdms. In addition, the present invention further includes an image capturing device 29 for capturing image data of the substrate 21 after being embossed to determine the embossing quality of the optical component. As can be seen from the above description, the magnetic auxiliary roller continuous imprinting apparatus of the present invention has the following advantages over the conventional imprinting technique: a· The profitable equipment is mass-produced to reduce the cost. b. The average force of embossing does not affect the quality of the phenomenon of excessive or excessive power. c. You can use the f彡 image to transpose the quality of the imprint at any time. The above-mentioned system side - the preferred embodiment is intended to describe the present invention in detail, and is not intended to be used in detail, and the skilled person can understand that the modification of the proper face is still not the spirit and scope of the present invention. . [Simple description of the diagram] Figure 1 is a schematic diagram of the traditional imprint technology. 2A and 2B are schematic views of the auxiliary auxiliary roller continuous imprinting apparatus of the present invention of the present invention. 201019042 [Main component symbol description] 10~ mold core 12~substrate 14~pattern 16~resistance 20~imprint area 21~substrate 22~magnetic auxiliary roller 23~UV curing light source 24~electromagnetic control switch 25~resistance 26~ Roller 27 to pattern 28 to spring 29 to image capturing device