201142385 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種膜材貼附設備之設計，特別是關 於一種可自動化之導光板之膜材貼附設備。 【先前技術】 於背光模組之技術領域中，導光板（Light Guide Plate)在其零組件中所扮演之角色係為光導引媒介，導 光板之功能係為將點光源（發光二極體LED)或線光源 (冷陰極管CCFL)轉成面光源，提供給液晶顯示面板使 用。導光板將光源光線傳至整片導光板的每個角落，再 利用導光板的底面印刷圖案擴散點，反射光會往各個角 度擴散’利用疏密、大小不同的擴散點圖案没計來造成 光線的各種反射角度，將光線導引至導光板正面，折射 率越大’其導光能力越好。光源從導光板之一個側面將 光線送入導光板，有些光線會由導光板之正面透出，剩 下無法擴散之光線再由底部之反射板再次導入導光板 之正面透出。 其中導光板在背光模組之應用裡，為了防止光線從 導光板之側面洩露，通常在其組裝生產線上，先以人工 搬運的方式將導光板置放於導光板承置製具，再以人工 方式將遮光（或反光）膜材貼附於導光板之二個或三個 側面（侧邊）’藉以完成導光板防止光線洩露的動作。 【發明内容】 本發明所欲解決之技術問題 然而，以傳統人工方式貼附膜材時，必須事先依 照導光板各種規格尺寸裁切不同長度和寬度之臈材根 201142385 據型號編料號入庫管理，因同一尺寸導光板有不同型號 及各種不同膜材之長度和寬度，故其料號眾多繁瑣造成 膜材庫存管理之複雜。操作人員根據型號取出膜材，以 手工方式將膜材撕離離型紙，再以手指將膜材按壓貼附 於對應之導光板位置處，其中此按壓貼附之動作因人員 熟練與否造成貼附品質及貼附速度差異極大，且長期工 作容易造成人員手指皮膚及手腕傷害，使得人員流動率 大且產量不穩定。 • 再者，以人工貼附膜材時，不但製程速度無法提 升’貼合效率不高’更容易導致整體製程中有不良率提 高之情形發生’而造成材料成本及加工成本提高，並影 響到後段相關製程。故一般傳統貼附膜材之過程不但較 耗費人力成本’不符合自動化之需求，更因不符合經濟 效益而降低市場競爭力。 緣此’本發明之目的即是提供一種導光板之膜材 貼附設備’用以改善習知導光板貼附（遮光或反光)膜材 • 在操作上及實際製程管理中所存在之缺點。 本發明解決問題之技術手段 本發明為解決習知技術之問題所採用之技術手段 係為一種導光板之膜材貼附設備，包括有一承置機構、 —滑動機構、一膜材貼附機構、一定位感應裝置及一貼 附裝置控制器。 承置機構用以承置導光板，其中導光板有各種不同 之規格尺寸。 滑動機構相鄰於承置機構之長度及/或寬度方向， 具有一滑執及在滑軌上滑動之一滑座。 201142385 ❿ 材供附機構包括有一基座、-壓動構件、-膜 ::::件、一裁切構件、一分離構件、一貼附構件及 之構件，Γ收構件。基座承載或結合所有膜材貼附機構 附機禮座與滑動機構之滑座結合，以使整個膜材貼 1，=夠在滑軌上滑動。壓動構件結合於基座上，藉 導纽=件及一下壓動件於導光板之厚度方向虔合 槿厂料彳其在111定高度上，以使整個膜材貼附機 材供摩月椹i沿著導光板之長度及/或寬度方向滑動。膜 ='構:設置於膜材供應路徑之起始位置，用以供應 =署t: 構件對於膜材供應構件所供應之膜材係依 未裁‘至心’器之程式指令將膜材裁切預定之長度，但 之離型材。分離構㈣於分離所裁切 離之它之離型材°_構件用於將已裁切並分 平順地麗平貼附在相鄰於膜材貼附機構之導 附面。離型材回收構件用於回收與膜材分離後 ，位感應裝置用於偵測導光板之膜材貼附面所欲 精確貼附膜材之貼附位置並將此貼附位置之 給貼附裝置控制器，貼附裝置控制器經由運算後將動 機構移動至導光板之貼附位置，並由崎將 材貼附於導光板之膜材貼附面。 了機構將膜 其中貼附裝β置控制器包括有一可程式邏輯控制器 嵌人式電腦）。可程式邏輯 控制器用於控制滑動機構之移動及膜材貼附機構進行 膜材之供應、裁切、分離及貼附。控制單元則用以控制 滑動機構、膜材貼附機構、定位感應裝置及可程式^輯 201142385 控制器之作動。 於一較佳實施例中，滑動機構與承置機構可相結 合，使膜材貼附機構相對於承置機構之間作相對移動， 同樣地，膜材貼附機構亦能將膜材貼附於導光板之膜材 貼附面，以完成導光板之膜材貼附。 本發明對照先前技術之功效 經由本發明所採用之技術手段，藉由膜材貼附機 構之設計’能有效改善傳統導光板藉由人工將膜材撕離 Φ 離型材，並以手指將膜材按壓貼附在對應之導光板之膜 材貼附面所造成之種種缺點，例如：長期工作下來，人 員手指皮膚及手腕傷害，造成貼附品質不穩定、貼附速 度差異極大及人員流動率高，使得產能不易管理等缺 點。 本發明藉由自動化控制，具有品質穩定、製程快 速等優點，並降低導光板貼附膜材之耗損及加工成本， 簡化膜材庫存官理’大幅提升經濟效益及市場競爭力。 纟發月所採用的具體實施例’將藉由以下之實施 例及附呈圖式作進一步之說 【實施方式】 j閱第1 其係顯示本發明導光板之膜材貼 附Γ古亡ί體圓。本發明之導光板之膜材貼附設備100 包-〜成置機構卜一滑動機構2、~膜材貼附機構 3疋立？應裝置4及一貼附裝置控制器$。承置機 構i:用丨1置一或多個導光板6，承置機構1之三個 側邊分別設有滑動機構2以及膜材貼附機構3。其中導 光板6承置在承置機構丨中經由對位及真空吸附使得 201142385 導光板6固定在承置機構以’而不會因外力而移 在本料^，導練6之厚度表祕定 膜 ，導光板6相對應之二側之膜材貼= 包括多數個彼鄰之凸起平面部611及凹下平面部61 :導光板6上側之騎_叫為平整表面。於估 實施例中，膜材貼附面61更包括凸起平面部=佳 下平面部612相接合之垂直面。 及凹 構2及膜材貼附機構3其租成一個側邊之〉月動機 理皆相件及貼附膜材之作動屑 理“目同☆以其中一組滑動機構2 々 作元件符號標號及解說。 7赞構3 滑動機構2相鄰設置於承置機構i之長度方向 度方向W’在本實施例中，係以位在承置機二 之見度方向W之滑動機構2作說明滑動機構2具 一滑軌21及在滑轨21上滑動之一滑座22。 、 膜材貼附機構3包括有一基座31 一壓動 一貼附構件33、一裁切構们4、-膜材供應構件3/、、 -離型材回收構件36及—分離構件37。基座31與典 動機構2之滑座22相結合；壓動構件32結合於^ 31上，包括有一上壓動件321及一下壓動件322，^ 用在於藉由上壓動件321及下壓動件322於導光板6 厚度方向壓合導光板6，並限制在固定高度上，且能在 滑軌21之長度方向沿著—導光板通過路徑n而移動。 裁切構件34結合於基座31並相鄰於貼附構件”， 且裁切構件34對向於一膜材供應路徑12上之一膜材 7’其中膜材7附有—離型材7卜當分離離型材7ι時， 膜材7係為-|有黏貼特性之遮光(或反光)材。在本發 201142385 明中’裁切構件34之功用在於將膜材供應路徑12之未 分離離型材71之膜材7依一預定裁切長度予以裁斷， 且未裁切到離型材71。 分離構件37設置於裁切構件34之另一對邊處且對 向於膜材供應路徑12上之膜材7,其功用在於分離膜材 7之離型材71。 貼附構件33結合於基座31上並對向相鄰於壓動構 件32所壓合之導光板6之膜材貼附面61，且在本實施 • 例中，貼附構件33係為一貼壓滾輪，其功用在於將膜 材供應路徑12上之已分離離型材71之膜材7平順地壓 平貼附在對向相鄰於貼附構件33之導光板6之膜材貼 附面61。 膜材供應構件35設置於膜材供應路徑12之起始位 置，其功用在於供應麟7 ;離型材喊構件36則設 置於基座31上且相對於膜材供應構件％，其功用在於 將膜材7分離後之離型材71予以回收。 • &位感應裝置4設置於如圖所示之相鄰於膜材貼 附機構3，其功用在於侧錢導光板6謂材貼附面 61所欲精確貼附膜材7 <貼附位置並將此貼附位置之 資訊提供給貼附裝置控制器5,貼附裳置控制器5經過 λ程式運算後將滑動機構2移動至導光板6之貼附位 置，並由膜材貼附機構3將膜材7貼附於導光板6之膜 材貼附面61(側面）。 、 在本實施例中，貼附裝置控制器5包括有一可程式 邏輯控制器51(PLC)及一控制單元52(電腦或嵌入式電 腦）。可程式邏輯控制器51用於控制滑動機構2之移動 201142385 及膜材貼附機構3進行膜材7之供應、裁切、分離及貼 附。控制單元52則用以自動控制滑動機構2、膜材貼 附機構3、定位感應裝置4及可程式邏輯控制器51之 作動。 其中貼附裝置控制器5可程式控制自動裁切符合 各種規格尺寸之導光板6之膜材長度，以在定位感應裝 置4提供精確貼附位置時，能將膜材7精密地定位貼附 於導光板6之膜材貼附面61(側面）。 φ 請再同時參閱第2圖至第5圖所示，第2圖係顯示 本發明膜材貼附機構之局部立體圖之實際作動之一，第 3圖係顯示本發明膜材貼附機構將膜材貼附在對向相鄰 於貼附構件之導光板之膜材貼附面之局部外觀示意 圖’第4圖係顯示本發明膜材貼附機構之局部立體圖之 實際作動之二，第5圖係顯示本發明導光板之膜材貼附 設備將膜材貼附完成於導光板之立體圖。 在本實施例中，導光板之膜材貼附設備1〇〇係可藉 • 由疋位感應裝置4及貼附裝置控制器5自動控制其作 動。如圖所示，當導光板6承置於承置機構丨後，定位 感應裝置4偵測導光板6之膜材貼附面61所欲精確貼 附膜材7之貼附位置並將此貼附位置之資訊提供給貼 附裝置控制器5,貼附裝置控制器5經過其程式運算 後，藉由可程式邏輯控制器51及控制單元52將滑動機 ^移動至導光板6之貼附位置，此時，膜材貼附機構 係移動至對應之膜材貼附面61，壓動構件32之上 動件32!及下壓動件322於導光板6之厚度方向麗 光板6，並將導光板6限制在固定高度上，並可沿著導 201142385 光板通過路徑II之方向移動。 當膜材貼附機構3之貼附構件33對應至導光板6 之膜材貼附面61之凸起平面部611時，貼附構件33係 向外突出且分離構件37分離膜材7之離型材71，貼附 構件33沿著導光板通過路徑n同時將已分離離型材71 之膜材7移動地黏貼壓平在導光板6之膜材貼附面61 之凸起平面部611，此時，已分離之離型材71係同時 由離型材回收構件36予以回收，並在膜材貼附機構3 之貼附構件33貼完凸起平面部611時，由裁切構件34 將膜材供應路徑12之還未分離離型材71之膜材7予以 裁斷但不會裁斷到離型材71。接著，膜材貼附機構3 係繼續沿著導光板通過路徑II向彼鄰於凸起平面部611 之凹下平面部612移動，其中膜材貼附機構3於移動一 小段距離時’貼附構件3 3係向内縮回。 當膜材貼附機構3之貼附構件33對應至導光板6 之膜材貼附面61之凹下平面部612時，同樣地，貼附 構件33係向外突出且分離構件37分離臈材7之離型材 71，貼附構件33沿著導光板通過路徑〗丨同時將已分離 離型材71之膜材7移動地黏貼壓平在導光板6之膜材 貼附面61之凹下平面部612，此時，已分離之離型材 71係同時由離型材回收構件36予以回收，並在膜好目上 附機構3之貼附構件33貼完凹下平面部二： 切構件34將膜材供應路徑12之還未分離離型材71之 膜材7予以裁斷但不會裁斷到離型材71。接著，膜材 貼附機構3係繼續沿著導光板通過路徑n向下一個彼 鄰於凹下平面部612之凸起平面部移動，同樣地，膜材 201142385 貼附機構3移動一小段距離時，貼附構件33係向内端 回。故本發明導光板之膜材貼附設備100之膜材貼附機 構3及滑動機構2依上述之作動即可逐一完成導光板6 之膜材貼附面61之所有膜材7貼附。 於一較佳實施例中’膜材貼附機構3更可依實際需 要’在貼附過程中’將膜材7貼附於凸起平面部611及 凹下平面部612相接合之垂直面。 其中相鄰於導光板6上側之膜材貼附面之膜材貼 附機構及滑動機構亦可如同其他組在導光板6二侧之 膜材貼附機構及滑動機構進行如上所述之膜材貼附，而 本發明導光板之膜材貼附設備1〇〇之各組膜材貼附機 構及滑動機構於導光板6之二侧及上侧係可同時進行 膜材貼附，抑或只在導光板6 —侧及/或二對側進行犋 材貼附，端看所需而定，在此僅一最佳實施例表現。 於一較佳實施例中（圖未示之），滑座與承置機構可 相結合，使膜材貼附機構相對於承置機構之間作相对移 動，同樣地，膜材貼附機構亦能對導光板6之二侧及上 側之膜材貼附面同時進行膜材貼附，抑或只在導光板6 一侧及/或二對側進行膜材貼附。 由以上之實施例可知，本發明所提供之導光板之膜 材貼附設備確具產業上之利用價值，故本發明業已符合 於專利之要件。惟以上之敘述僅為本發明之較佳實施例 說明，凡精於此項技藝者當可依據上述之說明而作其它 種種之改良，惟這些改變仍屬於本發明之發明精神及以 下所界定之專利範圍中。 【圖式簡單說明】 12 201142385 第1圖係顯示本發明導光板之膜材貼附設備之立體圖； 第2圖係顯示本發明膜材貼附機構之局部立體圖之實 際作動之一； 第3圖係顯示本發明膜材貼附機構將膜材貼附在對向 相鄰於貼附構件之導光板之膜材貼附面之局部外觀示 意圖； 第4圖係顯示本發明膜材貼附機構之局部立體圖之實 際作動之二； 第5圖係顯示本發明導光板之膜材貼附設備將膜材貼 附完成於導光板之立體圖。 【主要元件符號說明】 100 膜材貼附設備 1 承置機構 2 滑動機構 21 滑軌 22 滑座 3 膜材貼附機構 31 基座 32 壓動構件 321 上壓動件 322 下壓動件 33 貼附構件 34 裁切構件 35 膜材供應構件 36 離型材回收構件 37 分離構件 13 201142385 4 定位感應裝置 5 貼附裝置控制器 51 可程式邏輯控制器 52 控制單元 6 導光板 61 膜材貼附面 611 凸起平面部 612 凹下平面部 7 膜材 71 離型材 11 導光板通過路徑 12 膜材供應路徑 L 長度方向 W 寬度方向201142385 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to the design of a film attachment device, and more particularly to a film attachment device for an automated light guide plate. [Prior Art] In the technical field of backlight modules, the role of the Light Guide Plate in its components is a light guiding medium, and the function of the light guiding plate is to use a point source (light emitting diode) The LED) or the line source (cold cathode tube CCFL) is converted into a surface light source and is supplied to the liquid crystal display panel. The light guide plate transmits the light of the light source to each corner of the whole light guide plate, and then prints the pattern diffusion point by using the bottom surface of the light guide plate, and the reflected light will diffuse to various angles, and the light diffused dot pattern with different sizes is used to cause light. The various reflection angles guide the light to the front side of the light guide plate, and the larger the refractive index, the better the light guiding ability. The light source sends light to the light guide plate from one side of the light guide plate, and some light is transmitted through the front surface of the light guide plate, and the remaining non-diffusible light is again introduced into the front surface of the light guide plate by the bottom reflection plate. In the application of the light guide plate in the backlight module, in order to prevent light from leaking from the side of the light guide plate, the light guide plate is usually placed on the light guide plate to be mounted on the assembly line, and then manually. The method is to attach a light-shielding (or reflective) film to two or three sides (sides) of the light guide plate to complete the action of the light guide plate to prevent light leakage. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is that, when the film is attached by a conventional manual method, the coffin root of different lengths and widths must be cut according to various specifications of the light guide plate in advance. 201142385 According to the model number, the storage number is managed. Because the same size of light guide plate has different models and the length and width of various different types of membranes, the complexity of the material inventory is complicated due to the cumbersome material number. The operator removes the film according to the model, and manually peels the film away from the release paper, and then presses the film with the finger to the corresponding position of the light guide plate, wherein the action of pressing and attaching is caused by the skill of the person. The quality and attachment speed vary greatly, and long-term work is likely to cause injury to the fingers and wrists of the fingers, resulting in high turnover and unstable production. • In addition, when the film is attached by hand, not only the process speed cannot be improved, but the 'paste efficiency is not high', which may lead to an increase in the defect rate in the overall process, resulting in an increase in material cost and processing cost. The latter part of the relevant process. Therefore, the process of traditionally attaching the membrane material is not only more labor-intensive. It does not meet the needs of automation, and it also reduces market competitiveness because it does not meet economic benefits. Accordingly, it is an object of the present invention to provide a film attaching device for a light guide plate for improving the conventional light guide plate attaching (shading or reflecting) film material. The shortcomings in operation and actual process management. Technical Solution for Solving the Problems of the Invention The technical means for solving the problems of the prior art is a film attaching device for a light guide plate, comprising a receiving mechanism, a sliding mechanism, a film attaching mechanism, A positioning sensing device and an attachment device controller. The mounting mechanism is used to receive a light guide plate, wherein the light guide plate has various sizes. The sliding mechanism is adjacent to the length and/or width direction of the receiving mechanism, and has a sliding handle and a sliding seat on the sliding rail. 201142385 The material supply mechanism includes a base, a pressing member, a film :::: a member, a cutting member, a separating member, an attaching member and a member, and a collecting member. The pedestal carries or combines all of the film attaching mechanisms. The attached seat is combined with the slide of the sliding mechanism so that the entire film is attached 1, = enough to slide on the slide. The pressing member is coupled to the base, and the button member and the lower pressing member are combined in the thickness direction of the light guide plate to be at a fixed height of 111, so that the entire film is attached to the machine for the moon. i slides along the length and/or width of the light guide plate. Membrane = 'structure: set at the starting position of the film supply path for supply = Department: t: The member supplied to the film supply member is cut according to the program command of the uncut 'to the heart' Cut the predetermined length, but leave the profile. The separation structure (4) is used to separate the cut piece from the profile. The member is used to attach the cut and flattened Liping to the guide surface adjacent to the film attachment mechanism. After the profile recovery member is used for recycling and separating from the film material, the position sensing device is configured to detect the attachment position of the film attachment surface of the light guide plate to accurately attach the film material and attach the position to the attachment device. The controller and the attachment device controller move the movement mechanism to the attachment position of the light guide plate after the calculation, and attach the paste material to the film attachment surface of the light guide plate. The mechanism attaches the membrane to which the beta controller includes a programmable logic controller embedded in the computer). The programmable logic controller is used to control the movement of the sliding mechanism and the film attachment mechanism for the supply, cutting, separation and attachment of the film. The control unit is used to control the sliding mechanism, the film attachment mechanism, the positioning sensing device, and the programmable controller 201142385 controller. In a preferred embodiment, the sliding mechanism and the receiving mechanism can be combined to move the film attaching mechanism relative to the receiving mechanism. Similarly, the film attaching mechanism can also attach the film. The film is attached to the surface of the light guide plate to complete the film attachment of the light guide plate. According to the technical means adopted by the present invention, the invention can effectively improve the traditional light guide plate by manually tearing the film away from the Φ release profile and using the finger to take the film. Pressing the defects attached to the film attachment surface of the corresponding light guide plate, for example, long-term work, human finger skin and wrist damage, resulting in unstable attachment quality, great difference in attachment speed and high turnover rate , making the production capacity difficult to manage and other shortcomings. The invention has the advantages of stable quality, fast process speed, etc., and reduces the wear and processing cost of the light guide plate attached film, and simplifies the film inventory management principle to greatly improve economic efficiency and market competitiveness. The specific embodiment used in the present invention will be further described by the following embodiments and the accompanying drawings. [Embodiment] The first embodiment shows that the film of the light guide plate of the present invention is attached to the ancient ί. Body circle. The film sticking device 100 of the light guide plate of the present invention comprises a package-~setting mechanism, a sliding mechanism 2, and a film attaching mechanism. Device 4 and an attached device controller $. The mounting mechanism i: one or a plurality of light guide plates 6 are placed by the crucible 1, and the sliding mechanism 2 and the film attaching mechanism 3 are respectively provided on the three sides of the receiving mechanism 1. The light guide plate 6 is placed in the mounting mechanism 经由 through the alignment and vacuum adsorption so that the 201142385 light guide plate 6 is fixed in the mounting mechanism to 'not be moved by the external force ^, the thickness table of the guide 6 is secret The film and the film on the two sides corresponding to the light guide plate 6 are attached to each other: a plurality of convex flat portions 611 and a concave flat portion 61 are included: the upper side of the light guide plate 6 is a flat surface. In the embodiment, the film attachment surface 61 further includes a convex plane portion = a vertical plane where the lower plane portion 612 is joined. And the concave structure 2 and the film attachment mechanism 3 are rented into one side. The mechanism of the moon-moving mechanism and the action of the attached film are the same as the ones of the sliding mechanism 2 7 Explanation 3 The sliding mechanism 2 is disposed adjacent to the longitudinal direction direction W' of the mounting mechanism i. In the present embodiment, the sliding mechanism 2 is positioned in the direction W of the mounting machine 2 for explanation. The sliding mechanism 2 has a slide rail 21 and a slide seat 22 sliding on the slide rail 21. The film attaching mechanism 3 includes a base 31, a pressing and attaching member 33, and a cutting structure 4, - The film supply member 3/, - the release member recovery member 36 and the separation member 37. The base 31 is coupled to the slide 22 of the pawl mechanism 2; the pressing member 32 is coupled to the die 31, including an upper press The member 321 and the lower pressing member 322 are used to press the light guide plate 6 in the thickness direction of the light guide plate 6 by the upper pressing member 321 and the lower pressing member 322, and are restrained at a fixed height, and can be on the sliding rail 21 The length direction moves along the light guide plate through the path n. The cutting member 34 is coupled to the base 31 and adjacent to the attaching member", and is cut The member 34 is opposite to a film 7' on a film supply path 12, wherein the film 7 is attached with a release profile 7 when the release profile 7 is separated, and the film 7 is -| has a sticky property of shading (or Reflective material. In the present invention, the function of the cutting member 34 is to cut the film material 7 of the film supply path 12 which is not separated from the profile 71 by a predetermined cutting length, and is not cut to the release profile 71. The separating member 37 is disposed at the other opposite side of the cutting member 34 and faces the film 7 on the film supply path 12, and functions to separate the profile 71 of the film 7 . The attaching member 33 is coupled to the base 31 and attaches the surface 61 to the film adjacent to the light guide plate 6 that is pressed against the pressing member 32. In the present embodiment, the attaching member 33 is a The pressing roller has a function of smoothly flattening and adhering the film 7 of the separated release profile 71 on the film supply path 12 to the film attachment surface of the light guide plate 6 adjacent to the attachment member 33. 61. The film supply member 35 is disposed at a starting position of the film supply path 12, and functions to supply the collar 7; the release profile member 36 is disposed on the base 31 and relative to the film supply member %, the function of which is to apply the film The release profile 71 after separation of the material 7 is recovered. The & position sensing device 4 is disposed adjacent to the film attaching mechanism 3 as shown in the figure, and its function is that the side money light guide plate 6 is said to be attached to the surface 61 to accurately attach the film 7 < The position and the information of the attached position are provided to the attaching device controller 5, and the attached skirt controller 5 moves the sliding mechanism 2 to the attaching position of the light guide plate 6 after the λ program operation, and is attached by the film material. The mechanism 3 attaches the film 7 to the film attachment surface 61 (side surface) of the light guide plate 6. In the present embodiment, the attaching device controller 5 includes a programmable logic controller 51 (PLC) and a control unit 52 (computer or embedded computer). The programmable logic controller 51 is used to control the movement of the sliding mechanism 2 and the film attaching mechanism 3 to supply, cut, separate and attach the film 7. The control unit 52 is configured to automatically control the actuation of the sliding mechanism 2, the film attachment mechanism 3, the positioning sensing device 4, and the programmable logic controller 51. The attaching device controller 5 can programmatically control and automatically cut the length of the film of the light guide plate 6 conforming to various specifications to accurately position the film 7 when the positioning sensing device 4 provides the precise attaching position. The film attachment surface 61 (side surface) of the light guide plate 6. φ Please refer to FIG. 2 to FIG. 5 at the same time, FIG. 2 is one of the actual operations of the partial perspective view of the film attachment mechanism of the present invention, and FIG. 3 is a view showing the film attachment mechanism of the present invention. The partial appearance of the material attached to the film attachment surface of the light guide plate adjacent to the attachment member is shown in FIG. 4, which shows the actual operation of the partial perspective view of the film attachment mechanism of the present invention, FIG. A film attachment device for a light guide plate of the present invention is attached to a perspective view of a light guide plate attached to a light guide plate. In the present embodiment, the film attaching device 1 of the light guide plate can be automatically controlled by the clamp sensing device 4 and the attaching device controller 5. As shown in the figure, after the light guide plate 6 is placed on the mounting mechanism, the positioning sensing device 4 detects the attachment position of the film attachment surface 61 of the light guide plate 6 to accurately attach the film 7 and attaches the sticker The attached position information is provided to the attachment device controller 5, and after the program operation of the attachment device controller 5, the slide machine 2 is moved to the attachment position of the light guide plate 6 by the programmable logic controller 51 and the control unit 52. At this time, the film attaching mechanism is moved to the corresponding film attaching surface 61, the upper moving member 32 of the pressing member 32, and the lower pressing member 322 are in the thickness direction of the light guiding plate 6, and will The light guide plate 6 is limited to a fixed height and can be moved along the path of the guide 201142385 light plate through the path II. When the attaching member 33 of the film attaching mechanism 3 corresponds to the convex flat portion 611 of the film attaching surface 61 of the light guiding plate 6, the attaching member 33 protrudes outward and the separating member 37 separates the film 7 The profile member 71, the attaching member 33, while moving the film material 7 of the separated release profile 71 along the light guide plate through the path n, is adhered and flattened to the convex flat portion 611 of the film attachment surface 61 of the light guide plate 6, at this time. The separated release profile 71 is simultaneously recovered by the release profile recovery member 36, and the film supply path is cut by the cutting member 34 when the attachment member 33 of the film attachment mechanism 3 is attached to the convex flat portion 611. The film 7 of 12 which has not been separated from the profile 71 is cut but not cut off from the profile 71. Next, the film attaching mechanism 3 continues to move along the light guide plate through the path II to the concave flat portion 612 adjacent to the convex flat portion 611, wherein the film attaching mechanism 3 is attached when moving a small distance Member 3 3 is retracted inwardly. When the attaching member 33 of the film attaching mechanism 3 corresponds to the concave flat portion 612 of the film attaching surface 61 of the light guiding plate 6, the attaching member 33 is outwardly protruded and the separating member 37 separates the coffin 7, the release member 71, the attachment member 33 along the light guide plate passage path 丨 while the film 7 of the separated release profile 71 is movably adhered to the concave flat portion of the film attachment surface 61 of the light guide plate 6 612. At this time, the separated release profile 71 is simultaneously recovered by the release profile recovery member 36, and the attachment member 33 of the attachment mechanism 3 is attached to the concave flat portion 2: the cut member 34 is used to cover the film. The film 7 of the supply path 12, which has not been separated from the profile 71, is cut but not cut to the profile 71. Then, the film attaching mechanism 3 continues to move along the light guide plate through the path n to the convex plane portion adjacent to the concave flat portion 612, and similarly, the film 201142385 attaching mechanism 3 moves a small distance. The attaching member 33 is returned to the inner end. Therefore, the film attaching mechanism 3 and the sliding mechanism 2 of the film attaching apparatus 100 of the light guide plate of the present invention can perform the attachment of all the film materials 7 of the film attaching surface 61 of the light guiding plate 6 one by one according to the above operation. In a preferred embodiment, the film attaching mechanism 3 can adhere the film 7 to the vertical plane where the convex flat portion 611 and the concave flat portion 612 are joined during the attaching process. The film attaching mechanism and the sliding mechanism adjacent to the film attaching surface of the upper side of the light guide plate 6 can also perform the film material as described above, like the film attaching mechanism and the sliding mechanism of the other groups on both sides of the light guide plate 6. Attached, and the film attachment mechanism and the sliding mechanism of the film attachment device of the light guide plate of the present invention can simultaneously attach the film to the two sides and the upper side of the light guide plate 6, or only The light guide plate 6 is attached to the side and/or the opposite sides of the coffin, depending on the requirements, and is only shown in a preferred embodiment. In a preferred embodiment (not shown), the sliding seat and the mounting mechanism can be combined to move the film attaching mechanism relative to the receiving mechanism. Similarly, the film attaching mechanism is also The film attachment surface of the two sides of the light guide plate 6 and the upper side can be attached to the film at the same time, or the film can be attached only to the side of the light guide plate 6 and/or the two sides. It can be seen from the above embodiments that the film attaching device of the light guide plate provided by the present invention has industrial utilization value, and therefore the present invention has met the requirements of the patent. The above description is only for the preferred embodiment of the present invention, and those skilled in the art can make other various improvements according to the above description, but these changes still belong to the inventive spirit of the present invention and the following definitions. In the scope of patents. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a film attaching device of a light guide plate of the present invention; FIG. 2 is a view showing a practical operation of a partial perspective view of the film attaching mechanism of the present invention; A partial appearance view showing a film attachment mechanism of the present invention for attaching a film to a film attachment surface of a light guide plate adjacent to the attachment member; and FIG. 4 is a view showing the film attachment mechanism of the present invention. The actual operation of the partial perspective view; FIG. 5 is a perspective view showing the film attachment device of the light guide plate of the present invention attaching the film material to the light guide plate. [Main component symbol description] 100 Membrane attaching device 1 Bearing mechanism 2 Sliding mechanism 21 Slide rail 22 Slider 3 Membrane attaching mechanism 31 Base 32 Pressing member 321 Upper pressing member 322 Lower pressing member 33 Attachment member 34 Cutting member 35 Membrane supply member 36 Release profile recovery member 37 Separation member 13 201142385 4 Positioning sensing device 5 Attachment device controller 51 Programmable logic controller 52 Control unit 6 Light guide plate 61 Membrane attachment surface 611 Raised plane portion 612 concave flat portion 7 film 71 off-profile 11 light guide plate passage path 12 film supply path L length direction W width direction