M242330 捌、新型說明： 【新型所屬之技術領域】 本新型是有關於一種加工機，特別是指一種對液晶顯 示器之導光板粗胚進行加工處理的加工機。 【先前技術】 10 15 20 液晶顯示器為目前十分受到歡迎的顯示器機種，其是 導引一發光源所發射出之光線，使光線能夠均勻地發散至 外界環境，令使用者能夠觀賞到亮度均勻的晝面，而其中 扮演導光角色的便是導光板，是故，如何於製造時提高導鲁 光板之加工精度，進而在使用時提供更佳的光線發散作用 ，藉此滿足使用者對於觀賞畫面的要求’遂成為各家廠商 競相開發研究的課題。 爹閲圖1，目雨普遍產製的導光板粗胚i，有板材裁切及 射出成型兩種（圖中所示為射出成型之導光板粗胚），該導 光板粗胚1，具有-本體n，、_自該本體u,之—側邊往外 突出的射出料頭12，，及複數個由該本體u，側邊向外突出 的定位凸耳n，’ I中兩個定位凸耳13,是與該射出料頭12, 位在同一側。導光板粗胚丨，必須切除射出料頭12,，並利用 -導光板加工機2 (顯示於圖2)施予該導光板粗胚丨:切削 、拋光處理後，才能成為堪用的導光板i。 參閱圖2 ’該導光板加工機2具有—輪送裝置2卜一 切削裝置22，以及一拋光裝置23。 该輸送裝置21包括一呈長向之輸送道 土人、、，2 〜zu、一可被该 輸运道211所帶動之定位桌212，及一 及了對應該定位桌212 4 M242330 作動之壓固台213。該輸送道211帶動該 切削裝置22及抛光裝置23。該定 桌12通過该 粗胚1，擺放，並與該壓固A k於供該導光板 粗胚Γ。 口口 213上下配合以定位該導光板 5 該切削、拋光裝置22、23 ,t 疋1仅斤，口者该輸送道21 1夕 一側設置，且分別可移動地 211之 者 延離或鄰近該輸送道211。 萄已切除射出料頭12，之莫水 卓212上且㈣μ 板粗胚厂被固定於該定位 杲」12上且I1思者该輸送道2〗〗命 ? ? ^ ，在即將通過該切削裝置 22 %，该切削裝置22 10 粗胚「㈣线當尺寸1 道1側以將該導光板< 田寸几成切削作業之切削裝置22向後 移動至相對遠離該輸送道211處。 、酋川t光板粗胚1隨著定位桌212冑動而繼續在該輸送 移彳了，此時’該拋光裝置23亦向前移動至相對鄰 近该輸送道211的位f，蚀ρ1 1 15 壯 置使侍该導光板粗胚1，到達該拋光 衣、、下方時，對導光板粗胚1，之側邊進行拋光，該側邊 可成為供光線均勻入射、發散之鏡面。待完成拋光作業後 成里導光板1 (如假想線所示）隨著輸送道川被送離該 抱光裝置23，i 一方面該拋光裝置23則受驅動而遠離該 輸送道211。 20 月）業界所面臨之問題在於進行切削過程前，必須預 先切除導光板粗胚丨，之射出料頭12，，又必須在抛光作業令 門避切削疋位凸耳13,，今業界尚未出現-次加工機具，因 而不得不借助多次加工手續來完成切削工作。 再5 υ 、’ ’片導光板粗胚Γ於成為真正導光板1前均 5 M242330 需依序受到切削、拋光裝置22、23處理，然而每一次加工· 程序中，切削、拋光裝置22、23必須分別移動至相對鄰近 该輸送道211側，但每次移動距離均有些許差異，造成定位 點並非固定不動，特別是切削、拋光裝置22、23需要自身 移動來迴避定位凸耳13 ’，又切削、拋光裝置22、23在高 速運轉下常發生搖晃震動，更使得加工精度不易控制，2 形後之導光板1無法均勻發散光線，對於需要高度精準的 導光板1來說產生亮度不均勻的重大瑕疫。 【新型内容】 魯 因此，本新型之目的，在於提供一種可一次加工成形 ，亚能提高加工精度的液晶顯示器導光板之加工機。 本新型液晶顯示器導光板之加工機適於將一導光板粗 胚加工成為該導光板，該加工機包含一工作台、一設在該 工作台上以定位該導光板粗胚之承載裝置、一固設在該工 作台上以對該導光板粗胚進行加工處理的加工單元、一帶 動该承載單元在該工作台上沿一預定路徑行進之驅動裝置 ’以及-控制模組。該承載裝置具有—適於供該導光板粗· 胚L又之置放板’及一與該置放板相配合定位該導光板粗 胚之固疋壓台。該加工單元包括一可選擇地對該導光板粗 :進行鏡面、霧面加工處理的抛光裝置。該控制模組具有 一内建有參數並控制該驅動裝置、加卫單元之設定裝置， 及一可顯示設定資料之顯示裝置。 本新型能提供一貫線上作業以完成導光板粗胚加工程 ，且本新型採用驅動裝置帶動導光板粗胚配合上固定式 6 M242330 口元免加工單元往復移動造成定位 k咼疋位準確性及加工精密度。 進而 【實施方式】 、有關本新型之前述及其他技術内容、特點與功效 以下配合麥考圖式之—較佳實施例的詳細說 楚的明白。 τ將可凊 麥閱圖3，本新型液晶顯示器導光板之加 實施例適於將-導光板粗胚1，加卫成為該導光板卜^^ 10M242330 新型 Description of the new type: [Technical field to which the new type belongs] This new type relates to a processing machine, particularly a processing machine for processing a rough embryo of a light guide plate of a liquid crystal display. [Prior technology] 10 15 20 LCD is a very popular display type at present, which guides the light emitted by a light source, so that the light can be evenly diffused to the outside environment, so that users can enjoy a uniform brightness The daylight surface, and the light guide plate is the light guide plate. Therefore, how to improve the processing accuracy of the light guide plate during manufacture, and then provide a better light divergence effect during use, thereby satisfying the user for viewing the picture Requirement 'has become the subject of various manufacturers competing for development and research. As shown in Figure 1, the light guide plate rough embryo i commonly produced by Muyu has two types: plate cutting and injection molding (the photo guide plate rough mold is shown in the figure). The light guide plate rough embryo 1 has- The body n ,, _ from the body u,-the ejection head 12, which protrudes outward from the side, and a plurality of positioning lugs n, which protrude outward from the side of the body u, the two positioning lugs in 'I 13, is on the same side as the injection head 12, The rough guide of the light guide plate 丨 must be cut out of the ejection head 12, and be given to the rough guide of the light guide plate by using a light guide plate processing machine 2 (shown in Figure 2) 丨: After cutting and polishing, it can become a useful light guide plate i. Referring to FIG. 2 ′, the light guide plate processing machine 2 has a carousel device 2, a cutting device 22, and a polishing device 23. The conveying device 21 includes a long-distance conveying path native, 2 ~ zu, a positioning table 212 which can be driven by the conveying path 211, and a pressing fixture corresponding to the positioning table 212 4 M242330.台 213. The conveying path 211 drives the cutting device 22 and the polishing device 23. The fixed table 12 passes through the rough embryo 1, is placed, and is fixed with the pressing Ak to provide the light guide plate rough embryo Γ. The mouth 213 cooperates up and down to position the light guide plate 5. The cutting and polishing devices 22, 23, t 疋 1 are only catty. The mouth of the conveyor 21 is set on one side, and each of the 211 can be moved away or adjacent. The conveying path 211. The injection head 12 has been cut off, the Moshui Zhuo 212 and ㈣μ plate rough embryo factory are fixed on the positioning 杲 "12 and I1 think of the conveying path 2〗 〖Life?? ^, Will soon pass the cutting device 22%, the cutting device 22 10 The rough embryo "㈣ ㈣ When the size is 1 lane 1 side, the cutting device 22 of the light guide plate < Tian Chengcheng cutting operation is moved backward to a distance 211 relatively away from the conveyor lane. The t-light plate rough embryo 1 continues to move in the conveyance as the positioning table 212 moves. At this time, 'the polishing device 23 also moves forward to a position f relatively adjacent to the conveying path 211, and the erosion ρ1 1 15 is strengthened so that When the light guide plate rough embryo 1 is reached, the side of the light guide plate rough embryo 1 is polished when the light guide plate reaches the lower surface of the light guide plate. This side edge can be used as a mirror surface for uniform incident and divergent light. The inner light guide plate 1 (as shown by the imaginary line) is transported away from the light holding device 23 along the conveying path, i. On the one hand, the polishing device 23 is driven away from the conveying path 211. 20) The problem facing the industry is that Before the cutting process, the rough light guide plate must be removed beforehand The first 12, and the door must be avoided in the polishing operation to avoid the cutting lugs 13, and the industry has not yet seen secondary processing tools, so it has to rely on multiple processing procedures to complete the cutting work. Then 5 υ, '' 片 导The light plate rough embryo Γ is 5 before it becomes the true light guide plate 1. M242330 needs to be processed by cutting and polishing devices 22 and 23 in sequence. However, in each processing and program, the cutting and polishing devices 22 and 23 must be moved to relatively close to the conveyance. Road 211 side, but each time the movement distance is slightly different, resulting in the positioning point is not fixed, especially the cutting and polishing devices 22, 23 need to move back and forth to avoid the positioning lug 13 ', and the cutting and polishing devices 22, 23 are Shaking vibrations often occur at high speeds, which makes the machining accuracy difficult to control. The light guide plate 1 after the 2 shape cannot evenly distribute light, and it has a major defect of uneven brightness for the light guide plate 1 that requires high accuracy. [New content] Therefore, the object of the present invention is to provide a processing machine for a light guide plate for a liquid crystal display which can be processed and formed at one time and can improve the processing accuracy. Type liquid crystal display light guide plate processing machine is suitable for processing a light guide plate rough embryo into the light guide plate. The processing machine includes a worktable, a bearing device provided on the worktable to locate the light guide plate rough embryo, and a solid A processing unit provided on the worktable to process the rough of the light guide plate, a driving device that drives the load-bearing unit to travel along the worktable along a predetermined path, and a control module. The load-bearing device has- It is suitable for the light guide plate and the embryo L to be placed on the plate and a fixed pressing table for positioning the light guide plate and the rough plate in cooperation with the placement plate. The processing unit includes an optional : Polishing device for mirror and matte processing. The control module has a setting device with built-in parameters and controls the driving device, the guard unit, and a display device that can display the setting data. The new model can provide consistent on-line operations to complete the rough processing of the light guide plate, and the new device uses a driving device to drive the rough guide of the light guide plate to cooperate with the fixed 6 M242330 mouthpiece to avoid the reciprocating movement of the processing unit, resulting in positioning accuracy and precision. degree. Further [Embodiment] The foregoing and other technical contents, features, and effects related to the present invention are described in detail below in conjunction with the McCaw pattern—the preferred embodiment. τ will be able to read the picture in Figure 3, the addition of the light guide plate of the new liquid crystal display embodiment is suitable for-light guide plate rough embryo 1, Jiawei becomes the light guide plate ^^ 10
.-工作纟31、一承載裝置32、一加工單元％、一驅動潔 置34、一定位組35，及一控制模組％。 、 亥承載政置32设於該工作台31上並適於定位導光板 粗胚1 ，該承載裝置32具有一置放板321及一固定壓台 15 322，該置放板321是於供該導光板粗胚丨，擺設，且包括複 數個間隔分布之真空吸著孔323，該固定壓台M2則與該置 放板321上下相配合以固定該導光板粗胚1，。 20 該加工單元33是固設於該工作台31上，具有一剪斷 裝置37、一切削裝置38及一拋光裝置39。該剪斷裝置37 _ 包括一電熱剪斷刀具組371。該切削裝置38具有一固定式 切削馬達3 81，及一由該切削馬達3 81所驅動之切削刀具組 382，該切削馬達381每分鐘轉速為1萬次，且該切削刀具 組382之切削精度是小於〇.01公分。 該直立式拋光裝置39具有一座體391、一連設在該座 體391上以進行高速迴轉之一固定式拋光馬達392，以及根 據選擇性而可拆離地設置在該座體391上並受該拋光馬達 7 M242330 392驅動之-鏡面、霧面拋光刀具。在本較佳實施例中所採 用者為霧面拋光刀具393。 該驅動裝置34包括二伺服馬達341，該二伺服馬達 341相配合可帶動該承載裝置32、導光板粗胚i，一體且益 震動地沿—預定路徑移冑，且在該預定路徑上依序受到剪 斷裝置37、切削裝置38與拋光裝置％加工處理。 該定位組35具有—調整卡尺351，及—由該調整卡尺 351所控制而作動的定位塊352,當該置放板321移動至相 對鄰近該定位組35的位置時，該導光板粗胚「之側緣是抵 10 觸/定位塊352 ’使遠導光板粗胚i ’相對該置放板切精確 定位。 双< a又疋衷且」7久一 可顯示設定資料之顯示裝置362。該設定裝置36ι除了内建 參數外，亦可提供輸人特定參數的功能，此外，該設定裝 15 置361疋根據參數來控制該驅動裝置34連動該承載裝置^ 之灯進路徑，且同時依參數控制該加玉單元％對 粗胚Γ進行加工。 20 參閱圖3與圖4 ’本新型之加卫機3於實際使用時需事 先在該控制模組36之設定裝置361上預設參數，當铁 :以選用設定裝置361中原有設定之參數組，進調整 :數貧料細節’以符合各種尺寸之導光板粗胚卜 工…，移動路徑、移動速度’同時還必須選擇加 、人及作業流程，例如：僅需進行拋光作業 後進行切削、拋光作業等不同作業組合。 /疋 8 M242330 首先以射出料頭12，側分別經由剪斷裝置37、切削裝置 38、拋先裝置39三種之加工手續為例說明，因為 不同，該設定襄置361之内建參數也必須相對調整… 也可轉先預設在設定裝置361中而無須重複設田’、、、 完成設定手續後，將該導光板粗胚1，擺設在該置放板 ，使射出料頭12，側是朝向加工單元33 調整卡尺351來確定該定…52移動的距離，使;二 塊352可抵觸於該導光板粗胚（，上，而該導光板粗胚「也 可以相對於該置放板321準確定位。 ίο "同時自真空吸著孔323抽取空氣使該置放板32ι與導 光板粗胚1間呈真空狀態，並配合該固定塵台切上 同夾制定位該導光板粗胚丨，。 該導光板粗胚1，受該承_奘w X 置32帶動而通過該剪斷裝 15 (订進方向如圖4假想線箭頭所指），該剪斷裝置37 :輪广莫組36之參數切除該導光板粗胚1，的射出料頭 心但在遭較位凸耳13，時，該承„置32會#^ 20 :?作而迴避裁切定位凸耳13，。當然，若該控制模组· 未設定進行作業，該驅動裝置34將不會帶動該 置32通過該剪斷裝置37’而該㈣裝置37也 “ 光板粗胚1，進行加工。 Μ導 該導光板粗胚丨，隨即被該承載裝置32送至該切削 38下方’按照參數設定由該切削刀具組382對該 胚r之側邊進行切削’使得導光板粗胚！，符合—預定尺: ，並預留0.05公厘供下一步作業。 寸 9 M242330 該導光板粗胚i，離開切削裝置38後即進入拋光裝置39 ，當„刀具393接近導光板粗胚!，之定位凸耳13，時 衣置361中已預設之參數立刻命令該驅動裝置 5 10 15 之舰馬達341相對移動，令該霧面拋光刀4 393之作業 是忽略迴避定位凸耳13,。 待通過定位凸耳13，後，該設定裝置361將再次通知該 驅動裝置34帶動導光板粗胚！，移動，使該霧面拋光刀具 393仍可切削兩定位凸耳13，間的部分，最後該導光板粗胚 1，離開該拋光裝置而回到預定路徑的起點。 . '閱圖3及圖5 ’通過第—次作業後的導光板粗胚1，調 整擺置方向’以令非射出料頭12，側朝向加工單元，隨後該 力機3啟動，δ亥驅動裝置34受到設定裝置加依照預定 錢所控制，而帶動該承置32及導光板粗胚以著該 預疋路徑仃進（行進方向如圖5中假想線箭頭所示）。 該導光板粗胚Γ首先遭遇該剪斷裝置37,但該導光板 粗胚二之非射出料頭12，側不具有射出料頭12，（射出料頭 12在則-步驟中已裁切，故圖中未繪出），控制模組％並· 不預定驅動該剪斷裝置37卫作，待通過剪斷裝置”而進 入違切削裝置38,該切削裝置38依據控制模組％ 裁:該導光板粗胚丨，至-定大小，最後送至該抛光裝置T9 :務面抛光刀* 393處進行拋光處理，完成拋光作業後便 付到完整可供使用之導光板1。 ，即之加工機3中，該加工單元33中的每-部份 以置37、切削裝置38與拋光袈置39均為固定式 20 M242330 而無法任意移動，改由驅動裝置34直接帶動該承載裝置32 及導光板粗胚1，在預定路徑上移動，改善習知加工機2之 切削、拋光I置22、23因移動而造成定位不準確的困擾， 此外’採取固疋式設置之剪斷、切削、抛光裝置37、38、 5 39即使在高速運轉的情況下，也不容易產生搖晃震動之現 象，更確保了導光板粗胚1 ’之加工製作精度，提高成形導 光板的品質。 當然，利用控制模組36設定參數之控制方式也是提昇 本新型精度的原因之一，操作人員僅需在每次作業前輸入_ 10 各項數值，該設定裝置361甚至可根據輸入之導光板粗胚 Γ貧訊套入内建程式分析，以驅動裝置34連動承載裝置32 及導光板初胚1，，對於加工作業的準確性有更佳的表現水 準。 值得注意的是··本新型所使用之霧面拋光刀具393可 15 使導光板1之側邊產生極微細粗糙面，在光線照射的情形 下，光線進入導光板1後形成散射作用，如此一來光線的 有效強度越高，輝度也能提高至理想狀態，此外，本新型· 是可以根據導光板1性質而交替地拆換鏡面、霧面抛光刀 具393，無須撤換整組加工冑i即能完成兩種不同型態的拋 20 光彳于私’符合各種導光板1對於光學需求之差異。 歸納上述，本新型液晶顯示器導光板之加工機3藉著 固定式加工單元33配合可帶動導光板粗胚i，移動之㈣裝 置34 ’將因震動所造成的偏差因素予以克服，同時加上該 鏡面、霧面拋光刀具393是可選擇性拆換，更令本新型= 11 M242330.- Work 纟 31, a load bearing device 32, a processing unit%, a drive cleaning device 34, a positioning group 35, and a control module%. The carrying device 32 is provided on the work table 31 and is suitable for positioning the light guide plate rough embryo 1. The carrying device 32 has a placing plate 321 and a fixed pressing table 15 322. The placing plate 321 is provided for the The rough light guide plate is arranged and includes a plurality of vacuum suction holes 323 distributed at intervals. The fixed pressing table M2 cooperates with the placing plate 321 to fix the rough light guide plate 1. 20 The processing unit 33 is fixed on the table 31 and has a cutting device 37, a cutting device 38 and a polishing device 39. The cutting device 37 _ includes an electrothermal cutting tool set 371. The cutting device 38 has a fixed cutting motor 3 81 and a cutting tool group 382 driven by the cutting motor 3 81. The cutting motor 381 rotates at a speed of 10,000 times per minute, and the cutting accuracy of the cutting tool group 382 It is less than 0.01 cm. The upright polishing device 39 has a base 391, a fixed polishing motor 392 connected to the base 391 for high-speed rotation, and is selectively detachably mounted on the base 391 and is subject to the base 391. Polishing motor 7 driven by M242330 392-mirror, matte polishing tool. In the preferred embodiment, a matte polishing tool 393 is used. The driving device 34 includes two servo motors 341. The two servo motors 341 cooperate to drive the carrying device 32 and the light guide plate rough embryo i, and move along the predetermined path in an integrated and vibration-proof manner, and sequentially on the predetermined path. The cutting device 37, the cutting device 38, and the polishing device are subjected to processing. The positioning group 35 has—an adjustment caliper 351, and—a positioning block 352 controlled and actuated by the adjustment caliper 351. When the placing plate 321 moves to a position relatively adjacent to the positioning group 35, the light guide plate is rough. The side edge is against the 10 touch / positioning block 352 'to make the remote light guide plate rough embryo i' accurately positioned relative to the placement plate. Double < a again heartily and "7 Jiuyi display device 362 which can display setting data. In addition to the built-in parameters, the setting device 36ι can also provide the function of inputting specific parameters. In addition, the setting device 15361 can control the driving device 34 to link the light path of the bearing device ^ according to the parameters, and simultaneously The parameter controls the percentage of the jade unit to process the rough embryo Γ. 20 Refer to Figures 3 and 4 'In actual use, the new security machine 3 needs to preset parameters on the setting device 361 of the control module 36 in advance. When iron: select the parameter group originally set in the setting device 361 Adjustments: Count the details of the material 'to match the rough guide of the light guide plate of various sizes ..., the moving path, the speed of movement'. At the same time, you must also select the processing, personnel, and work flow, for example: only need to cut after polishing, Different job combinations such as polishing. / 疋 8 M242330 First of all, take the shooting head 12, and the three processing procedures of the cutting device 37, cutting device 38, and throwing device 39 as examples, because the built-in parameters of the setting 361 must also be relative. Adjustment ... It can also be preset to be set in the setting device 361 first without repeating the setting of the field. After finishing the setting procedure, the light guide plate rough embryo 1 is placed on the setting plate so that the ejection head 12 is on the side. Toward the processing unit 33, adjust the caliper 351 to determine the distance moved by the fixed ... 52 so that the two pieces 352 can abut the light guide plate rough embryo (, upper, and the light guide plate rough embryo "can also be relative to the placement plate 321 Accurate positioning. At the same time, air is drawn from the vacuum suction hole 323 to make the placement plate 32 ι and the light guide plate rough embryo 1 in a vacuum state, and cooperate with the fixed dust table to cut the same clip to set the light guide plate rough embryo 丨The light guide plate rough embryo 1 is driven by the bearing _ 奘 w X set 32 and passes through the cutting device 15 (the ordering direction is shown by the imaginary line arrow in FIG. 4). The cutting device 37: Luguangmo Group The parameters of 36 are to cut the light guide plate rough embryo 1. At the time of the lug 13, the bearing 32 will be set to avoid cutting the positioning lug 13. Of course, if the control module is not set to work, the drive device 34 will not drive the Set 32 passes through the cutting device 37 ', and the cymbal device 37 is also "light plate rough embryo 1 for processing." The light guide plate rough embryo 丨 is then sent by the carrier device 32 below the cutting 38' according to the parameter setting by The cutting tool group 382 cuts the side of the embryo r to make the light guide plate rough. It conforms to the predetermined size:, and reserves 0.05 mm for the next operation. Inch 9 M242330 The light guide plate rough embryo i, leave After the cutting device 38, it enters the polishing device 39. When the cutter 393 is close to the light guide plate rough embryo !, the positioning lug 13 is set, and the preset parameters in the clothes set 361 immediately order the drive device 5 10 15 and the motor 341 is opposite. Move, so that the operation of the matte polishing blade 4 393 is to ignore the positioning lug 13. After passing through the positioning lug 13, the setting device 361 will again inform the driving device 34 to drive the light guide plate rough embryo !, move, So that the matte polishing tool 393 can still cut two positioning protrusions 13. In the part, the light guide plate rough embryo 1 finally leaves the polishing device and returns to the starting point of the predetermined path.. 'See Figure 3 and Figure 5' Pass the light guide plate rough embryo 1 after the first operation, adjust the pendulum Set the direction so that the non-injection head 12 faces the processing unit, and then the power machine 3 starts. The delta drive device 34 is controlled by the setting device and according to the predetermined money, and drives the support 32 and the rough guide plate to Advancing along the pre-traveling path (the direction of travel is shown by the imaginary line arrow in Fig. 5). The light guide plate rough embryo Γ first encounters the cutting device 37, but the light guide plate rough embryo 2 of the non-ejecting head 12, side Does not have the injection head 12, (the injection head 12 has been cut in the rule-step, so it is not shown in the figure), the control module% does not plan to drive the cutting device 37 to work, to pass through the cutting Device "and entered the illegal cutting device 38, which was cut according to the control module%: the light guide plate was rough, to-a fixed size, and finally sent to the polishing device T9: polishing knife * 393 for polishing After the polishing operation is completed, the complete light guide plate 1 is available. That is, in the processing machine 3, each-part of the processing unit 33 is set 37, the cutting device 38 and the polishing set 39 are fixed 20 M242330 and cannot be arbitrarily moved. Instead, the driving device 34 directly drives the bearing The device 32 and the rough guide 1 of the light guide plate are moved on a predetermined path to improve the cutting and polishing of the conventional processing machine 2 and the positioning of 22 and 23 is caused by the inaccurate positioning due to the movement. In addition, the solid-type cutting is used. , Cutting, polishing devices 37, 38, 5 39 Even in the case of high-speed operation, it is not easy to produce the phenomenon of shaking and vibration, more to ensure the processing precision of the light guide plate rough embryo 1 ′, and improve the quality of the formed light guide plate. Of course, the control method of setting parameters using the control module 36 is also one of the reasons for improving the accuracy of the new model. The operator only needs to input _ 10 values before each operation. The setting device 361 can even adjust the thickness of the light guide plate according to the input. The embryo Γ is embedded in the analysis of the built-in program, and the driving device 34 is used to link the carrying device 32 and the light guide plate primary embryo 1 to have a better performance level for the accuracy of the processing operation. It is worth noting that the matte polishing tool 393 used in this new model can produce a very fine rough surface on the side of the light guide plate 1. In the case of light irradiation, the light enters the light guide plate 1 to form a scattering effect. The higher the effective intensity of the incoming light, the brightness can also be improved to an ideal state. In addition, the new type can replace the mirror and matte polishing tools 393 alternately according to the properties of the light guide plate 1, without having to replace the entire set of processing. The completion of two different types of throwing 20 light for private use meets the differences in optical requirements of various light guide plates 1. To sum up, the processing machine 3 of the light guide plate of the new liquid crystal display is driven by the fixed processing unit 33 to move the rough guide i of the light guide plate, and the moving device 34 ′ will overcome the deviation caused by vibration, and at the same time add the Mirror and matte polishing tools 393 can be selectively replaced, which makes the new model = 11 M242330
打兼具雙重加工性質，s而、去不丨丄A 、口而達到本新型所追求實用性及高 精度之目的。 惟以上所述者，僅為說明本新型之較佳實施例而已， 5 當不能以此限定本新型實施之範圍，即大凡依本新型申請 專利範圍及新型說明書内容所作綷 今尸汀忭之間早的等效變化與修飾 ’皆應仍屬本新型專利涵蓋之範圍内。 【囷式簡單說明】 圖1是一種液晶顯示器導光板之立體圖； 10 圖2是一種習知導光板加工機之一加工示意圖； 圖3是一立體組合圖，說明本新型液晶顯示器導光板 之加工機的一較佳實施例； 圖4是該較佳實施例對該導光板粗胚之定位凸耳側進 行處理之一工作流程示意圖；及 圖5是該較佳實施例對該導光板粗胚之非定位 15 測 進行處理之另一工作流程示意圖。 12 M242330 【圖式之主要元件代表符號說明】 1 導光板 352 調整卡尺 Γ 導光板粗胚 353 定位塊 11， 本體 36 控制模組 12” 射出料頭 361 設定裝置 13， 定位凸耳 362 顯示裝置 3 加工機 37 剪斷裝置 31 工作台 371 電熱剪斷刀具組 32 承載裝置 38 切削裝置 321 置放板 381 切削馬達 322 固定壓台 382 切削刀具組 323 真空吸著孔 39 拋光裝置 33 加工單元 391 座體 34 驅動裝置 392 抛光馬達 341 伺服馬達 393 霧面拋光刀具 35 定位組 13It has dual processing properties, and it can achieve the purpose of practicality and high precision pursued by this new model. However, the above is only to explain the preferred embodiment of the new model. 5 When the scope of the implementation of the new model cannot be limited in this way, that is, between the current corpse application and the scope of the new model, Early equivalent changes and modifications should still fall within the scope of this new patent. [Simple description] Figure 1 is a perspective view of a light guide plate for a liquid crystal display; 10 Figure 2 is a processing schematic diagram of a conventional light guide plate processing machine; Figure 3 is a three-dimensional combined view illustrating the processing of the light guide plate of the new liquid crystal display A preferred embodiment of the machine; FIG. 4 is a schematic diagram of a workflow for processing the positioning lug side of the rough embryo of the light guide plate in the preferred embodiment; and FIG. 5 is a rough embryo of the light guide plate in the preferred embodiment Schematic diagram of another workflow for non-localized 15 measurement. 12 M242330 [Description of the main components of the diagram] 1 Light guide plate 352 Adjusting caliper Γ Light guide plate rough 353 Positioning block 11, Main body 36 Control module 12 ”Injection head 361 Setting device 13, Positioning lug 362 Display device 3 Processing machine 37 Shearing device 31 Workbench 371 Electrothermal cutting tool set 32 Carrying device 38 Cutting device 321 Placement plate 381 Cutting motor 322 Fixed pressing table 382 Cutting tool set 323 Vacuum suction hole 39 Polishing device 33 Processing unit 391 Base 34 Drive unit 392 Polishing motor 341 Servo motor 393 Matte polishing tool 35 Positioning group 13