M293451 " 八、新型說明： 【新型所屬之技術領域】 本案所屬之技術領域為液晶面板的偏光板貼付作業，於偏 光板貼付前，偏光板黏著面的保護膜的剝離作業工程. 【先前技術】 現有保護膜剝離方法為將偏光板定位於供給位置，而後保 護膜用手或膠帶來剝離，以此方法需要偏光板的供給及保護膜的 , 剝離兩個工程，因此偏光板貼付裝置變的既大又貴· 第一圖為現行偏光板剝離位置定位的自動剝離狀態構成圖， 偏光板吸著板11，偏光板12,保護膜13,剝離用黏著膠帶14,滑板15, 膠帶捲取滾輪16,膠帶供給滾輪17. 首先，滑板15別進，黏著膠帶黏14住保護膜13,此時捲取滾輪 16逆轉，黏著膠帶14配合滑板15前進，黏著膠帶14貼完後滑板15 後退，接著捲取滾輪16將黏著膝帶14捲取，在此時黏著膠帶14順便 I 將保護膜13剝離·其中在偏光板12吸著固定時，由於偏光板12的翹 曲變形不平整，吸著面和偏光板丨2間有間隙，導致無法吸著固定的 問題發生·為對應此問題，偏光板吸著板η緊密吸著偏光板12有 其必要條件，為達此目的，偏光板12的供給定位作業與保護膜剝離 作業需分開，也即提高價格. 【新型内容】 本案新型為解決上述問題點，其目的為將偏光板的定位及 剝離同時進行，如此裝備可縮小精簡並且價格低廉，並且可以縮 6 M293451 短偏光板貼付的作業時間· 為了達成上述目的，本案新型以利用黏著膠帶，將偏光板黏著， 使銳角端面滑板前進，偏光板吸著板往上移動，接著銳角端面滑板 的别端往下降，偏光板和偏光板吸著板緊密接合，銳角端面滑板 在後退的同時可輸送黏著膠帶，並且可壓住偏光板使其被吸著固 定，並且同時剝離保護膜的動作同時進行。 以上述方法，銳角端面滑板將偏光板下壓於偏光板的吸著板 | 上的狀態，並且後退，偏光板與偏光板的吸著板會密合在一起.因 此偏光板若有翹曲也會被吸著固定在偏光板的吸著板上,並且在 銳角端面滑板後退的同時黏著膠帶被捲動的時候也順便藉著銳角 端面滑板的端面將偏光板的保護膜剝離. 【實施方式】 以下就本案新型使用的圖做說明 第二圖及第三圖為本案新型偏光板以銳角端面滑板之保 籲 護膜剝離機構實施例之代表圖· 第二圖為偏光板開始供給前的狀態·在此圖偏光板的吸著 板21有將偏光板22吸著固定的機能，剝離用黏著膠帶24的下面 有黏著力，銳角端面滑板25可以前後移動並且其前端具有下降 之機能，膠帶捲取輪26隨時保持扭力於捲取方向，膠帶供給滚輪 27及膠帶輸送滾輪28之間之膠帶隨時提供扭力使膠帶保持張力， 膠帶輸送滾輪28及膠帶頂壓滾輪29之間之剝離用黏著膠帶24 具有在捲取方向輸送之機能，偏光板的供給盒210内可以堆叠複 7 M293451 數個的偏光板22至一定高度，最上部的偏光板在供給盒的上面可 以移動，供給盒上下機構211具有使供給盒上下移動之機能，膠 帶供給滾輪27使捲出的剝離用黏著膠帶24通過偏光板的供給盒 210並且在銳角端面滑板25的前端折返，通過膠帶輸送滾輪28 及膠帶頂壓滾輪29之間到達捲取滾輪26. 第三圖為保護膜開始剝離的狀態，銳角端面滑板25開始後退 其前端往下降，偏光板密著於偏光板的吸著板21，膠帶輸送滾輪28 輸送剝離用黏著膠帶24的輸送速度與銳角端面滑板25的後退速度 同步，如此剝離用黏著膠帶24黏著保護膜23藉著銳角端面滑板25 的端部使其從偏光板22剝離，並且被捲取滾輪26捲取. 上述為本實施例的構成，接著詳述其動作. 開始，就第二圖供給盒上下機構211將偏光板的供給盒210上 昇，最上部的偏光板22其保護膜23被黏著於剝離用黏著膠帶24, 偏光板的供給盒210下降，偏光板22其保護膜23黏著於剝離用黏著 膠帶24,接著銳角端面滑板25前進，膠帶輸送滾輪28停止輸送，銳 角端面滑板25藉著端面將剝離用黏著膠帶24輸送至偏光板的吸著 板21的上方· 緊接著銳角端面滑板25的端部下降，偏光板22被下壓密著 於偏光板的吸著板21並且銳角端面滑板25後退，此時偏光板的吸 著板21的吸著力開始產生，將偏光板22固定住，此狀態請參照圖23, 膠帶輸送滾輪28與銳角端面滑板25後退速度同步，與膠帶捲取輪 26同向輸送，因此剝離用黏著膠帶24將黏著之保護膜23藉著銳角 8 M293451 端面滑板25的端面及偏光板的吸著板21吸住偏光板22的作用將保 護膜23剝離. 本案新型第二圖顯示剝離用黏著膠帶24跨越偏光板的吸著 板21及偏光板的供給盒210的配置，使剝離用黏著膠帶24得以供給 偏光板22. 又本案新型實施例，銳角端面滑板25的端面將偏光板22下壓 於偏光板的吸著板21，使其密著並後退，翹曲的偏光板也可以被偏 光板的吸著板21吸著固定· 又使與銳角端面滑板25的後退速度同步，剝離用黏著膠帶 24被膠帶捲取輪26同向輸送，剝離用黏著膠帶24黏著的保護膜23, 藉著銳角端面滑板25的端面及偏光板的吸著板21吸住偏光板22的 作用將保護膜23剝離· 根據以上說明，本案新型其剝離用黏著膠帶24與銳角端面滑 板25前後上下動作，偏光板22的供給及偏光板的吸著板21的吸著 固定，保護膜23的剝離一連貫作業，可以在一個循環完成. 第四圖及第五圖為本案新型偏光板以小直徑端面滑板的保護 膜剝離機構另一實施例之代表圖· M293451 【圖式簡單說明】 1.市面上既有之偏光板的保護膜剝離方法的說明圖第（—）圖。 2·本案新型之偏光板的銳角端面滑板保護膜剝離方法作業前的狀 態說明圖第（二）圖。 3·本案新型之偏光板的銳角端面滑板保護膜剝離方法作業中的狀 態說明圖第（三）圖。 4·本案新型之偏光板的小直徑端面滑板保護膜剝離方法作業前的 籲 狀態說明圖第（四）圖。 5·本案新型之偏光板的小直徑端面滑板保護膜剝離方法作業中的 狀態說明圖第（五）圖。 【主要元件符號說明】 21. 偏光板吸著板 22. 偏光板 • 23.保護膜 24. 剝離用黏著膠帶 25. 銳角端面滑板 26. 膠帶捲取滾輪 27. 膠帶供給滚輪 28. 膠帶輸送滾輪 29. 膠帶下壓滾輪 210.偏光板供給盒 M293451 211.供給盒上下機構 31. 偏光板吸著板 32. 偏光板 33. 保護膜 34. 剝離用黏著膠帶 35. 小直徑端面滑板 > 36.膠帶捲取滾輪 37. 膠帶供給滾輪 38. 膠帶輸送滾輪 39. 膠帶下壓滾輪 310. 偏光板供給盒 311. 供給盒上下機構M293451 " VIII, new description: [New technical field] The technical field of this case belongs to the polarizing plate sticking operation of liquid crystal panel, before the polarizing plate is attached, the peeling operation of the protective film of the polarizing plate adhesive surface. [Prior technology The conventional protective film peeling method is to position the polarizing plate at the supply position, and the rear protective film is peeled off by hand or tape. In this method, the supply of the polarizing plate and the protective film are required, and the two processes are peeled off, so that the polarizing plate attaching device becomes The first picture shows the automatic peeling state of the current polarizing plate peeling position, the polarizing plate absorbing plate 11, the polarizing plate 12, the protective film 13, the peeling adhesive tape 14, the slide 15, the tape take-up roller 16, the tape supply roller 17. First, the slide 15 does not enter, the adhesive tape adheres to the protective film 13, at this time, the take-up roller 16 is reversed, the adhesive tape 14 is advanced with the slide 15, and after the adhesive tape 14 is attached, the slide 15 is retracted, and then the slide 15 is retracted. The take-up roller 16 winds up the adhesive knee band 14. At this time, the adhesive tape 14 is detached, and the protective film 13 is peeled off. When the polarizing plate 12 is affixed and fixed, the polarizing plate 12 is tilted. The curvature is not flat, and there is a gap between the absorbing surface and the polarizing plate ,2, which causes the problem that the absorbing and fixing cannot be fixed. To cope with this problem, the polarizing plate absorbing plate η closely absorbs the polarizing plate 12, and has the necessary condition. For this purpose, the supply and positioning operation of the polarizing plate 12 and the peeling operation of the protective film need to be separated, that is, the price is increased. [New content] The novelty of the present invention is to solve the above problems, and the purpose thereof is to simultaneously position and peel the polarizing plate, so that the equipment is equipped. It can be reduced in size and low in price, and can be used for the above-mentioned purpose. In order to achieve the above purpose, the new type of adhesive is used to adhere the polarizing plate, and the sharp-angle end face plate is advanced, and the polarizing plate sucks the plate upward. Move, and then the other end of the sharp-angle end slide slides down, the polarizing plate and the polarizing plate absorbing plate are tightly joined, and the acute-angle end-face sliding plate can transport the adhesive tape while retreating, and can press the polarizing plate to be affixed and fixed, and at the same time The action of peeling off the protective film is simultaneously performed. In the above method, the acute-angle end slide plate presses the polarizing plate down on the absorbing plate of the polarizing plate, and retreats, and the polarizing plate and the absorbing plate of the polarizing plate are closely adhered together. Therefore, if the polarizing plate is warped, It will be affixed and fixed on the absorbing plate of the polarizing plate, and the protective film of the polarizing plate will be peeled off by the end surface of the acute-angle end sliding plate when the adhesive tape is rolled up while the sharp-angle end face is retracted. [Embodiment] The following is a description of the new type of use of the present invention. The second and third figures are representative of the embodiment of the new type of polarizing plate with the acute-angled end plate of the protective film peeling mechanism. The second picture shows the state before the polarizing plate is supplied. In the figure, the absorbing plate 21 of the polarizing plate has a function of absorbing and fixing the polarizing plate 22, and the adhesive tape 24 is peeled under the peeling adhesive tape 24, and the acute-angle end surface sliding plate 25 can be moved back and forth and the front end has a function of lowering, and the tape is taken up. The wheel 26 maintains the torque in the winding direction at any time, and the tape between the tape supply roller 27 and the tape conveying roller 28 provides torque at any time to maintain the tension of the tape, the tape conveying roller 28 and the tape The peeling adhesive tape 24 between the top pressing rollers 29 has a function of conveying in the winding direction. The polarizing plate 22 of the polarizing plate can be stacked with a plurality of polarizing plates 22 of a plurality of M293451 to a certain height, and the uppermost polarizing plate is supplied. The upper surface of the cartridge can be moved, and the supply cassette upper and lower mechanism 211 has a function of moving the supply cassette up and down, and the tape supply roller 27 passes the peeling adhesive tape 24 through the supply container 210 of the polarizing plate and is folded back at the front end of the acute-angle end surface slider 25. The winding roller 26 is reached between the tape conveying roller 28 and the tape pressing roller 29. The third figure shows the state in which the protective film starts to peel off, and the sharp-angle end surface sliding plate 25 starts to retreat and the front end thereof descends, and the polarizing plate is closely attached to the polarizing plate. The plate 21, the tape conveying roller 28, the conveying speed of the peeling adhesive tape 24 is synchronized with the retracting speed of the acute end face slider 25, and the peeling adhesive tape 24 is adhered to the protective film 23 by the end of the acute-angle end face plate 25 to be polarized. The plate 22 is peeled off and taken up by the take-up reel 26. The above-described configuration of the present embodiment will be described in detail below. The lower mechanism 211 raises the supply case 210 of the polarizing plate, and the protective film 23 of the uppermost polarizing plate 22 is adhered to the adhesive tape 24 for peeling off, the supply case 210 of the polarizing plate is lowered, and the protective film 23 of the polarizing plate 22 is adhered to the peeling film. Adhesive tape 24, and then the acute-angle end face plate 25 advances, the tape conveying roller 28 stops conveying, and the acute-angle end face plate 25 conveys the peeling adhesive tape 24 to the upper side of the absorbing plate 21 of the polarizing plate by the end face. When the end portion is lowered, the polarizing plate 22 is pressed down against the absorbing plate 21 of the polarizing plate and the acute-angle end surface plate 25 is retracted. At this time, the absorbing force of the absorbing plate 21 of the polarizing plate starts to be generated, and the polarizing plate 22 is fixed. Referring to FIG. 23, the tape conveying roller 28 is synchronous with the retracting speed of the acute-angle end surface sliding plate 25, and is conveyed in the same direction as the tape winding roller 26. Therefore, the adhesive tape 24 for peeling adheres the adhesive film 23 to the end surface of the sliding plate 25 by the acute angle 8 M293451. The end face and the absorbing plate 21 of the polarizing plate attract the polarizing plate 22 to peel off the protective film 23. The second type of the novel shows that the peeling adhesive tape 24 spans the absorbing plate 21 of the polarizing plate and the polarizing plate. The arrangement of the supply cassette 210 is such that the peeling adhesive tape 24 is supplied to the polarizing plate 22. In the novel embodiment of the present invention, the end surface of the acute-angle end surface sliding plate 25 presses the polarizing plate 22 against the absorbing plate 21 of the polarizing plate to make it adhere. The retracted, warped polarizing plate can also be affixed and fixed by the absorbing plate 21 of the polarizing plate, and synchronized with the retracting speed of the acute-angle end face plate 25, and the peeling adhesive tape 24 is conveyed in the same direction by the tape take-up reel 26 for peeling. The protective film 23 to which the adhesive tape 24 is adhered, the protective film 23 is peeled off by the end face of the acute-angle end face slider 25 and the absorbing plate 21 of the polarizing plate, and the protective film 23 is peeled off. According to the above description, the adhesive tape 24 for peeling is novel. The vertical angle end face slider 25 is moved up and down, the supply of the polarizing plate 22 and the suction plate 21 of the polarizing plate are fixed and detached, and the peeling of the protective film 23 is performed in one cycle. The fourth and fifth figures are The representative polarizing plate of the present invention is a representative film of a protective film peeling mechanism of a small-diameter end face skateboard. M293451 [Simple description of the drawing] 1. Description of the protective film peeling method of the polarizing plate available on the market Of (-) in FIG. 2. In the case of the new type of polarizing plate, the sharp-angle end face skateboard protective film peeling method before the operation is illustrated in Figure (2). 3. In the case of the new type of polarizing plate, the sharp-angle end face skateboard protective film peeling method is explained in the figure (3). 4. The small-diameter end face skateboard protective film peeling method of the new type of polarizing plate in this case is called the state description diagram (4). 5. The state of the small-diameter end face skateboard protective film peeling method for the new polarizing plate of this case is shown in the figure (5). [Main component symbol description] 21. Polarizing plate absorbing plate 22. Polarizing plate • 23. Protective film 24. Adhesive tape for peeling off 25. Sharp-angle end slide 26. Tape take-up roller 27. Tape supply roller 28. Tape transfer roller 29 Tape pressing roller 210. Polarizing plate supply box M293451 211. Supply box upper and lower mechanism 31. Polarizing plate suction plate 32. Polarizing plate 33. Protective film 34. Adhesive tape for peeling 35. Small diameter end slide plate> 36. Tape Winding roller 37. Tape feeding roller 38. Tape conveying roller 39. Tape pressing roller 310. Polarizing plate supply box 311. Supply box upper and lower mechanism