M382968 五、新型說明： 【新型所屬之技術領域】 本創作係為一種撕膜機，特別是指一種適合用於 撕取偏光板或液晶面板等類型待處理工件表面所貼附 保護膜之用途的撕膜機。 【先前技術】 按’一般液晶面板之玻 貼附一層保護膜，以避免偏 先將此一保護膜撕下。 在習知技術中，用以撕 撕膜機，係利用一個表面具 護膜的邊緣黏附保護膜，並 後’再一邊轉動滾輪，一邊 動到另一側’而將保護膜從 該種習知的撕膜機主要 之間係以線狀接觸，因此滾 限’再加上保護膜與偏光板 會很容易造成無法有效撕離 因為滾筒撕離保護膜的路徑 此在撕起保護膜的一瞬間， 上帶’而容易造成偏光板彎 被破壞’不良率提高的情形 為解決習用的滚筒式撕 出現了另一種壓板式的撕瞑 M337540號案，其構造主要 璃面板或偏光板表面都會 光板損傷，在組裝時，需 取偏光板之保護膜使用的 有黏性的滾輪從偏光板保 將保護膜的邊緣捲起之 將滾輪從偏光板的一側移 偏光板上撕下。 缺點’在於滾筒與保護膜 筒與保護臈黏貼面積有 之間的黏力非常強，所以 保護膜的情形產生。而且 疋將保護膜向上撕起，因 會將偏光板的邊緣順勢往 曲變形，而增加了偏光板 產生。 膜機的缺點，後來市面上 機，例如中華民國專利 包括有：一壓板、一個用 M382968 以驅動該壓板直線往復位移的驅動機構，以及一個可 以捲繞過該壓板的膠帶裝置。 前述膠帶係捲繞在該壓板的外表面，且可藉由該 壓板將該膠帶壓合於偏光板的保護膜之邊緣部分的表 面，使得膠帶與偏光板保護膜的表面黏合後，再藉由 駆動機構驅動該壓板在一個特定距離内快速往復位 移，藉以帶動保護膜的邊緣與偏光板的表面產生數次 的撕起又黏合的動作，使得保護膜之黏性產生疲乏現 象後’再藉由驅動機構帶動壓板向上抬起，將保護膜 的邊緣自偏光板撕起，再使得壓板向後退，而將整片 的保護膜從偏光板上撕下。 M337540)主要的缺點， 中’是從偏光板保護膜 撕取保護膜的路徑是與 不’該種習用的直進式 光板的邊緣呈垂直的， 間’保護膜與偏光板是 之間的黏力是相當大的 起，必然會使得偏光板 上彎曲’戶斤以使得該種 ,骐行程的初期階段， 護犋的邊緣部分快速往 祺邊緣部分的黏性疲乏 克服保護膜撕起一瞬間 撕膜機（壓板式撕膜機 係在於該壓板在撕膜的過程 的邊緣直接將保護膜撕起，其 偏光板呈正交的。如圖十所 撕膜機的撕膜路徑B，是與偏 因此當保護膜被撕起的一瞬 呈線狀的接觸，所以和偏光板 。因此如果是直接將保護膜撕 文此一撕起力量的拉扯，而向 習用的直進式撕膜機必須要在 藉由壓板與膠帶帶動偏光板保 復位移的握揉動作，使得保護 後’才能夠將保護膜撕起，以 ’與偏光板之間的拉力過大， M382968 而使得偏光板彎曲的情形產生'然而如此一來，此一 κ迷的往復搓揉動作，反而會造成偏光板產生水平方 向的摩彳祭或推擠，而使得偏光板表面的電子線路 破壞。 又 由於以上原因，使得習用的撕膜機在進行偏光板 的撕膜製程’纟易造成偏光板的損壞’而提高了製程 '不良率’因此其顯然有改進之必要。 【新型内容】 • 本創作之主要目的，係在於提供一種用以撕取偏 光板或液晶面板等類型之待處理工件表面保護膜之撕 膜機’其能夠減少保護膜撕起瞬間與偏光板或液晶面 板等待處理工件之間的拉力，而能順利撕起保護膜， 亚避免待處理工件彎曲或表面之電子線路遭受破壞。 本創作之撕膜機主要具有一個可直線位移，並上 下擺動的壓板，壓板表面捲設有膠帶，可與待處理工 件表面的保護膜相互黏合。本創作主要特徵，係在於 ·'前述待處理工件係被安排成與該壓板及膠帶的撕膜路 -徨呈一夾角的方式，使得該壓板與膠帶可以從待處理 工件的一邊角落開始將該保護膜從待處理工件表面撕 起，所以使得保護膜被撕起一瞬間，其與待處理工件 之間的拉力減低至最小，而不會使得待處理工件被拉 力帶動而彎曲。 本創做為達成上述及其他目的，所採用技術手 段、元件及其功效茲採一較佳實施例配合相關圖式詳 細說明如下。 5 M382968 【實施方式】 如圖一及圖二所示，本創作之撕膜機主要包括. 一本體10;該本體1〇具有一前端部分 ^ ’且於該前 端部分11設置有一壓板20。及一移行撼棋 砂仃機構3 〇係具有 一導執31’可用以供該本體1〇安裝於政 、，，.· 該本體10連同本體1〇上所承載的其他裝置沿著 定路徑40往復位移。及一壓板驅動機構5〇，用以驅 動該壓板20產生向下壓緊，或向上抬起之動作，藉以 達成壓緊膠帶，以及撕起保護膜之動作（容後詳述θ )。 及一膠帶捲放裝置60，係可供一成捲膠帶7〇安裝於 其上，前述膠帶70係穿繞過該壓板2〇 捲到該膠帶捲放裝置6。上；及一定位治具：用再： 置放一待處理工件90，以將該待處理工件定位在 可被前述壓板20所觸及的位置。 該實施例中，前述待處理工件9〇係為偏光板，且 於其頂面貼附有一保護膜91 ’本創作係可藉由前述壓 板20的動作，配合膠帶7〇的黏性將該待處理工件9〇 表面的保護膜91撕起。 本創作上述各主要組件之詳細結構及動作方式將 進一步以下述詳細說明。 如圖二及圖三所示’本體1〇、壓板係可藉由 "玄移行機構30驅動及引導’而於前述預定路徑4〇上 往復位移，且如圖三所示，當該本體1〇及壓板2〇移 動到則述預定路徑4 0的接近終點位置時，該壓板2 〇 6 M382968 係到達一個位於該待處理工件9〇上方的位置。 如圖四所示，前述膠帶捲放裝置6 〇係安裝於該本 體10的側面，該膠帶捲放裝置6〇包括有：一供料輪 61，係可供尚未使用的膠帶7〇捲繞於其上；及—滚輪 組/2係由多數滚輪組成，且可引導該膠帶的捲繞 路徑；及一捲收輪63，係用以將使用過的膠帶川捲 回。前述膠帶70捲繞的路徑，是從供料輪㈠拉出後， 經由壓板20的底穿過，再向下捲繞過該壓板2〇的頂 面’再繞回前述的捲收輪63之上。 如圖五所示’當該壓板2()到達待處理工件上 方位置後’係可再藉由前述壓板驅動機構控制該壓 。下壓使忒壓板20的底面接觸到前述待處理 工件9〇的頂。 划圆五及圖六所 觸到該待處理工件9 Λ ^ 2G破驅動下壓’而接 外側面捲繞有膠帶7的表面時’由於前述壓板2〇的 該待處理工件9〇日士，因此當壓板2〇的底面接觸到 而黏合於該待處：該移帶7〇係可受壓板2〇抵押， ’ 工件90頂面的保護膜91之上。 如圖六p/f 一 膜91貼合後，係Λ帶7〇與該待處理工件9〇的保護 驅動往前移動/而可藉由前述移行機構30將該壓板20 件9〇的保護膜91使得壓板2〇及膠帶7〇與待處理工 理工件90的保謨保持接觸的情形下，移動到與待處 犋91之邊緣部位相互接觸的位 前述壓板20移說，/ 動到待處理工件90之邊緣位置的 動 所 合 的 20 邊 分 由 保 該 呈 行 待 護 待 與 路 處 直 作過程中’前述膠帶捲放裝置60係呈可捲動狀態， '在此過程中，膠帶7〇受壓板2〇前進動作的拉扯， 腰)Sk姐 玫裝置60上被拉出’並被墨板2〇壓平貼 在保護骐9 1的表面。 …、後如圆七所示，當壓板20到達待處理工件9〇 邊緣位著& 後，在藉由前述壓板驅動機構5〇控制壓板 向上' 才人如 角仏/咚，此時待處理工件90表面之保護膜9 1的 二σ被》亥膠帶70順勢黏起，而與待處理工件9〇 離。當彳早雄_ . '、護膜9 1邊緣被撕起後，再如圖八所示，藉 移行梢雜_ , ^ 〇控制該壓板20向後退回，如此便可將 護膜91 h 、 元全地從待處理工件90上撕起。 本創作主要的特徵’在於前述定位治具8 〇係可將 待處理74·M382968 V. New description: [New technical field] This creation is a tear film machine, especially a kind of application suitable for tearing off the surface of a workpiece to be treated such as a polarizing plate or a liquid crystal panel. Tear film machine. [Prior Art] A protective film is attached to the glass of the general LCD panel to avoid peeling off this protective film. In the prior art, the tearing film machine uses a surface with a protective film to adhere the protective film, and then 'turns the roller while moving to the other side', and the protective film is known from the species. The tear film machine is mainly in linear contact, so the rolling limit 'plus the protective film and the polarizing plate can easily cause the film to be effectively peeled off because the roller tears away from the protective film. This is the moment when the protective film is torn off. On the upper belt, it is easy to cause the polarizing plate to be bent and broken. The situation in which the defect rate is improved is to solve the conventional drum-type tearing. Another type of plate-type tearing M337540 has appeared, and the surface of the main glass panel or the polarizing plate is damaged. When assembling, the viscous roller used for the protective film of the polarizing plate is required to roll up the edge of the protective film from the polarizing plate, and the roller is removed from the polarizing plate by one side of the polarizing plate. The disadvantage is that the adhesion between the roller and the protective film cylinder and the protective tape adhesion area is very strong, so that the protective film is produced. Moreover, the protective film is torn upwards, because the edge of the polarizing plate is deformed to the right, and the polarizing plate is increased. Disadvantages of the film machine, later on the market, such as the Republic of China patent include: a press plate, a drive mechanism that uses M382968 to drive the linear reciprocating displacement of the platen, and a tape device that can be wound through the platen. The tape is wound around the outer surface of the platen, and the tape can be pressed onto the surface of the edge portion of the protective film of the polarizing plate by the pressing plate, so that the tape is bonded to the surface of the polarizing plate protective film, and then The swaying mechanism drives the pressure plate to rapidly reciprocate and displace within a certain distance, thereby causing the edge of the protective film and the surface of the polarizing plate to generate a plurality of tearing and bonding actions, so that the viscosity of the protective film is fatigued, and then The driving mechanism drives the pressure plate upward to lift the edge of the protective film from the polarizing plate, and then causes the pressing plate to retreat, and the entire protective film is torn off from the polarizing plate. M337540) The main disadvantage is that the path of tearing off the protective film from the protective film of the polarizing plate is perpendicular to the edge of the straight-through light plate of the conventional use, and the adhesion between the protective film and the polarizing plate is It is quite large, and it will inevitably cause the polarizing plate to bend to make it. In the initial stage of the stroke, the edge portion of the shin is quickly viscous to the edge portion of the shin to overcome the tearing of the protective film. The machine (pressing plate type tearing machine system is that the pressing plate directly tears the protective film at the edge of the process of tearing the film, and the polarizing plate is orthogonal. As shown in Fig. 10, the tearing film path B of the tearing film machine is When the protective film is torn, a momentary linear contact, and therefore a polarizing plate. Therefore, if the protective film is directly torn, the pulling force of the tearing force must be used by the conventional straight-through tearing machine. The pressure plate and the tape drive the polarizing plate to maintain the resetting action of the polarizing plate, so that the protective film can be torn off after the protection, and the tension between the polarizing plate and the polarizing plate is too large, and the polarizing plate is bent by the M382968. In the first place, the reciprocating action of this κ fan will cause the polarizing plate to produce a horizontal sacrificial or push, which will cause the electronic circuit on the surface of the polarizing plate to be destroyed. For the above reasons, the conventional tearing machine is used. In the tear film process of the polarizing plate, the damage of the polarizing plate is easily caused, and the process 'non-performing rate' is improved, so that it is obviously necessary to improve. [New content] • The main purpose of the creation is to provide a A tearing machine for tearing off a surface protective film of a workpiece to be treated, such as a polarizing plate or a liquid crystal panel, which can reduce the pulling force between the tearing moment of the protective film and the waiting for processing of the polarizing plate or the liquid crystal panel, and can smoothly tear up the protective film The film avoids the bending of the workpiece to be treated or the electronic circuit of the surface is damaged. The tearing machine of the present invention mainly has a pressure plate which can be linearly displaced and oscillated up and down, and the surface of the pressure plate is wound with a tape to protect the surface of the workpiece to be treated. Bonding to each other. The main feature of this creation is that the 'the workpiece to be processed is arranged to be a tear film path with the platen and tape-徨An angled manner, such that the pressure plate and the tape can tear the protective film from the surface of the workpiece to be processed from a corner of the workpiece to be processed, so that the protective film is torn off for a moment, and the tensile force between the protective film and the workpiece to be processed The reduction is minimized, and the workpiece to be processed is not bent by the pulling force. In order to achieve the above and other objects, the technical means, components and functions thereof are taken as a detailed description with reference to the related drawings. 5 M382968 [Embodiment] As shown in FIG. 1 and FIG. 2, the tear film machine of the present invention mainly comprises: a body 10; the body 1 has a front end portion and a pressure plate 20 is disposed on the front end portion 11. And a moving chess shovel mechanism 3 具有 has a guide 31 ′ for the body 1 〇 to be installed in the government,,,. The body 10 along with the other devices carried on the body 1 沿着 along the fixed path 40 Reciprocating displacement. And a platen driving mechanism 5〇 for driving the platen 20 to press down or lift upwards, thereby achieving the action of pressing the tape and tearing off the protective film (details θ). And a tape take-up device 60 for attaching a roll of tape 7 to the tape, and the tape 70 is wound around the platen 2 to the tape take-up device 6. And a positioning fixture: using: placing a workpiece 90 to be processed to position the workpiece to be processed at a position accessible by the pressure plate 20. In this embodiment, the workpiece 9 to be processed is a polarizing plate, and a protective film 91 ′ is attached to the top surface thereof. The present invention can be adhered to by the action of the pressure plate 20 and the adhesiveness of the tape 7〇. The protective film 91 that treats the surface of the workpiece 9 is torn. The detailed structure and operation mode of each of the above-mentioned main components of the present invention will be further described in detail below. As shown in FIG. 2 and FIG. 3, the body 1 and the pressure plate can be reciprocally displaced on the predetermined path 4 by the driving and guiding of the moving mechanism 30, and as shown in FIG. 3, when the body 1 is When the crucible and the platen 2 are moved to the near end position of the predetermined path 40, the platen 2 〇6 M382968 reaches a position above the workpiece 9〇 to be processed. As shown in FIG. 4, the tape winding device 6 is attached to the side of the body 10. The tape winding device 6 includes a feeding wheel 61 for winding the unused tape 7 And the roller group/2 is composed of a plurality of rollers and can guide the winding path of the tape; and a reel 63 is used to rewind the used tape. The winding path of the tape 70 is taken out from the supply wheel (1), passed through the bottom of the pressure plate 20, and then wound down through the top surface of the pressure plate 2' and then retracted to the aforementioned winding wheel 63. on. As shown in Fig. 5, 'when the platen 2() reaches the upper position of the workpiece to be processed, the pressure can be controlled by the aforementioned platen driving mechanism. The pressing causes the bottom surface of the pressing plate 20 to contact the top of the aforementioned workpiece 9〇 to be processed. When the circle 5 and FIG. 6 touch the workpiece to be treated 9 Λ ^ 2G broken drive down' and the outer side is wound with the surface of the tape 7 'because the workpiece to be processed 9 〇日, Therefore, when the bottom surface of the pressure plate 2 is in contact with and adhered to the standby: the transfer belt 7 can be secured by the pressure plate 2, 'on the top of the protective film 91 of the workpiece 90. After the p/f film 91 is attached as shown in FIG. 6, the protective tape of the Λ belt 7 〇 and the protective workpiece 9 往 is moved forward/the protective plate of the pressure plate 20 can be 9 〇 by the aforementioned moving mechanism 30. 91, in a state where the pressure plate 2〇 and the tape 7〇 are kept in contact with the protection of the workpiece 90 to be processed, moving to the position where the edge portion of the toe 91 is in contact with each other, the pressure plate 20 is moved, and is moved to be processed. The 20 sides of the edge position of the workpiece 90 are held in a straight line during the process of being held in the process of 'the tape winding device 60 is in a rollable state, 'in the process, the tape 7 〇 The tension plate 2 〇 forward movement pull, waist) Sk sister rose device 60 is pulled out 'and is pressed flat on the surface of the protective 骐 9 1 by the ink plate 2 。. ..., as shown by the circle seven, when the pressure plate 20 reaches the edge of the workpiece to be processed 9 位 &, after the pressure plate driving mechanism 5 〇 controls the pressure plate upwards, the person is like a corner 咚 / 咚, at this time to be processed The two σ of the protective film 9 1 on the surface of the workpiece 90 is adhered to the surface of the workpiece, and is separated from the workpiece 9 to be processed. When 彳早雄_ _ ', the edge of the film 9 1 is torn, and then as shown in Figure 8, the slab _, ^ 〇 control the plate 20 back, so that the film 91 h, yuan The whole ground is torn from the workpiece 90 to be treated. The main feature of this creation is that the aforementioned positioning fixture 8 can be processed 74·
工件90以與膠帶7〇以及壓板2〇的行進路徑 一夾角的古-V 乃式’偏斜地安裝於該壓板20及膠帶70 進路徑的The workpiece 90 is obliquely mounted to the platen 20 and the tape 70 in a path which is at an angle to the path of the tape 7〇 and the platen 2〇.
卜方’使得壓板20及膠帶70能夠沿著該 處理工彳丰Q 0的對角線方向與該待處理工件90的保 膜91接觸。 、如圖二所示，當該壓板20及膠帶70移動到 爽理工彳生Λ 〇的邊緣位置時，該壓板20及膠帶70係 ]寺處理_丁 /Λ, 9 〇與保護膜9 1的一側邊角接觸。 如圖九戶斤- ^ 料沾 不’係為本創作之撕膜機的保護膜撕取 k的路徑立 理τ & '、忍圖。圖中所示的撕取路徑Α係沿著待 工王工件 9 〇 m 4 的對角線方向行進，其與圖十所示的傳統The side plate enables the platen 20 and the tape 70 to come into contact with the film 91 of the workpiece 90 to be processed along the diagonal direction of the processing tool Q0. As shown in FIG. 2, when the pressure plate 20 and the tape 70 are moved to the edge position of the shovel, the pressure plate 20 and the tape 70 are treated by the temple _ ding / Λ, 9 〇 and the protective film 9 1 One side corner contact. As shown in the figure, the figure of the nine households is not the same as that of the protective film of the tear film machine of the creation of the tearing machine τ & ', forbearance. The tearing path shown in the figure travels along the diagonal direction of the workpiece 9 〇 m 4 , which is the same as the tradition shown in Figure 10.
# <撕祺機接HA 木用直線路徑撕取保護膜9 1的方式相 M382968 * - 較下，本創作的壓板20及膠帶70在撕起膠帶7()的一 瞬間:是將保護膜91從最邊角的位置撕起，因此在撕 起保護膜9 1的過程中，使得保護膜9丨先只有一點被 撕起’然後再藉由壓板20及膠帶7〇向上抬起及後退 的動作，帶動保護膜91逐漸地撕起。因此保護膜91 破撕起過程中，施加於待處理工件9〇的撕起力量，是 .由點接觸、逐漸擴大到線接觸的施力狀態，所以在保 .護臈91被撕起的一瞬間，其施加於待處理工件9〇的 • 拉力是相當小的，所以不會造成待處理工件9〇受撕起 力量作用而彎曲的情形。 而g保遵膜9 1的一角被撕起後，由於空氣進入到 了保護膜91與待處理工件9〇表面之間的間隙，且保 護膜91彎曲時自然產生的分離作用力，會使得保護膜 9 1 ’憂得相當容易撕起，所以在後續的撕膜行程中，保 δ蒦膜9 1被撕起的力量不致於將待處理工件9〇向上帶 起’而使得待處理工件產生彎曲破壞之情形。 鲁· 本創作藉由以上技術手段’係可使得撕膜機在除 去偏光板、液晶面板等工件之保護膜9 1時，能夠避免 保護膜9 1與待處理工件9〇之間的黏力過大，而造成 待處理工件90彎曲的情形產生，且又可避免習用的直 進式撕膜機在撕膜動作的初始階段必須藉由以往復握 揉的方式造成保護膜邊緣黏性疲乏，且將會容易造成 偏光板或液晶面板表面電子線路被破壞的情形產生。 因此可有效地提升偏光板、液晶面板等工件的撕取保 9 M382968 護膜製程良率的目的。 【圖式簡單說明】 圖一係為本創作之撕膜機整體結構的側面視 圖二係為本創作之撕膜機整體結構的俯視圖 圖三係為本創作之撕膜機的壓板位移到待處 件前端邊角位置狀態下的俯視圖。 μ 圖四係為本創作之撕膜機使用的本體以及膠 放裝置、壓板等主要裝置放大後的側自視圆。^ ^圖五係為本創作之撕膜機的壓板於開始下壓 待處理工件狀態下的側面視圊。 &圖六係為本創作之撕膜機的壓板位移到待 牛則端邊緣位置狀態下的側面視圖。 圖七係為本創作之撕膜機的壓板開始向上 保5蔓膜的邊角撕起狀態下的動作示意圖。 ®八係為本創作之撕膜機的壓板將保護 撕 =向後位移，使得保護膜完全從待處理工 (狀態下的動作示意圖。 圖九係為本創作夕 的路徑示意圖。撕膜機的撕取保護膜撕 圖十係為習用撕膜機撕 主要元件符號說明】 11 前端部分 3 0移行機構 圖。 〇 理工 帶捲 接觸 理工 起， 撕起 表面 路經 示意 取保護膜路徑之路徑 圖 1〇本體 2 〇壓板 10 M382968 3 1 導 軌 40預 50 壓 板 驅 動機構 60膠 61 供 料 輪 62滚 63 捲 收 輪 70膠 80 定 位 治 具 90待 91 保 護 膜 定路徑 帶捲放機構 輪組 帶 處理工件# <Tear machine to HA wood with a straight path to tear the protective film 9 1 way phase M382968 * - lower, the creation of the pressure plate 20 and tape 70 at the moment of tearing the tape 7 (): is the protective film 91 is torn from the position of the corner, so that during the process of tearing off the protective film 91, the protective film 9 is only slightly torn at the beginning' and then lifted up and back by the pressing plate 20 and the tape 7 The action causes the protective film 91 to gradually tear up. Therefore, during the tearing process of the protective film 91, the tearing force applied to the workpiece 9 to be treated is a state in which the contact force is gradually increased to the line contact force, so that the protective shin 91 is torn. In an instant, the pulling force applied to the workpiece 9 to be processed is relatively small, so that the workpiece 9 to be processed is not bent by the tearing force. After the corner of the protective film 91 is torn, the air enters the gap between the protective film 91 and the surface of the workpiece 9 to be treated, and the separation force naturally generated when the protective film 91 is bent causes the protective film to be formed. 9 1 'Worry is quite easy to tear up, so in the subsequent tear film stroke, the force that the δ 蒦 film 9 1 is torn up does not bring up the workpiece 9 〇 up, which causes the workpiece to be processed to be bent and broken. The situation. By the above technical means, the present invention can prevent the tear film machine from excessively removing the protective film 9 1 from the workpiece 9 to be processed when the protective film 9 1 of the workpiece such as the polarizing plate or the liquid crystal panel is removed. And the situation that the workpiece 90 to be treated is bent, and the conventional straight-through tear film machine can avoid the stickiness of the edge of the protective film by the reciprocating grip in the initial stage of the tear film action, and It is easy to cause a situation in which the electronic circuit on the surface of the polarizing plate or the liquid crystal panel is broken. Therefore, the purpose of tearing the workpiece of the polarizing plate, the liquid crystal panel, and the like can be effectively improved. [Simple diagram of the drawing] Figure 1 is a side view of the overall structure of the tear film machine of the creation. The second part is the top view of the overall structure of the tear film machine of the creation. The third part is the pressure plate displacement of the tear film machine of the creation. A top view of the front end corner position. μ Figure 4 is the enlarged side of the main body of the tear film machine used for the creation and the main device such as the glue device and the pressure plate. ^ ^ Figure 5 is the side view of the press plate of the tear film machine of the present invention at the beginning of pressing down the workpiece to be processed. & Fig. 6 is a side view of the tearing machine of the present creation film displaced to the edge position of the cow end. Fig. 7 is a schematic view showing the action of the pressure plate of the tear filming machine of the present invention starting from the upward tearing state of the 5 vine film. ® Ba series is the pressure plate of the tear film machine which will protect the tearing and backward displacement, so that the protective film is completely from the action of the worker (the schematic diagram of the action in the state. Figure 9 is the schematic diagram of the path of the creation of the tearing machine. Take the protective film tearing ten series for the conventional tear film machine tearing the main components symbol description] 11 front part of the 3 0 moving mechanism diagram. 〇 工 带 带 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触 接触Main body 2 Pressing plate 10 M382968 3 1 Guide rail 40 Pre 50 Pressing plate drive mechanism 60 Glue 61 Feeding wheel 62 Rolling 63 Reeling wheel 70 Glue 80 Positioning jig 90 Waiting 91 Protective film fixed path With winding mechanism Wheel set with processing workpiece