474886 經濟部智慧財產局員工消費合作社印製 6925twf.doc/006 ____B7___ 五、發明說明（I ) 本發明是有關於一種托盤，且特別是有關於一種光 學鏡片托盤。 鏡片元件的自動裝盤系統，不需要大量的人力，即 可將多數個的鏡片兀件，一個一個安插在鏡片托盤上，來 對此鏡片元件進行鍍膜等製程，或是對鏡片元件進行搬 運、儲存、組裝等的動作。因此，當製作完成大量的鏡片 元件到裝配鏡片元件，利用鏡片元件的自動裝盤系統，可 以大幅提高工作效率及裝配精度，並可節省可觀的製造成 本，以增加產業的利潤。 在鏡片元件的自動裝盤系統中，最常見的裝置是機 械手臂，機械手臂是用來對個別的鏡片元件，作拿取及放 下的動作，其中常用的方式有利用真空吸附及握爪夾取。 利用機械手臂型式來裝配鏡片元件，最重要的關鍵是如何 將鏡片元件精確地定位，同時能準確地放在指定的位置 上，甚至不能將鏡片元件顛倒放置。 爲了增加鏡片本身的效能，或是保護鏡片不受外界 的損害，因此會在鏡片上鑛上至少一層鍍膜層。習知有許 多在鏡片元件上鍍膜的方法，然而在鍍膜的過程中，這些 鏡片元件都必須保持在固定的位置上來進行鍍膜。習知在 光學鏡片元件的鍍膜製程中，係利用在一個封閉區域內設 置噴嘴，將鍍膜材料以揮發或是噴灑的方式，鍍到鏡片元 件之所需鍍膜的表面上。 如上所述’有許多不同設計型式的托盤，以有效增 進鏡片元件表面之鍍膜品質，請同時參考第1圖、第2圖 3 本紙用中國國家標準（CNS)/\4規x 297公髮) -- i — 1 — ml---- - ----— I— ^-iln----線 (請先閱讀背面之江意事項再填寫本頁) 474886 A7 6925twf. doc/ 006 阶 五、發明說明（2 ) 及第3圖，其分別繪示一種習知之光學鏡片托盤之俯視圖、 底視圖及第1圖中I-Ι線之剖面圖，此習知之光學鏡片托 474886 A7 B7 6 92 5twf. doc/0 0 6 五、發明說明（多） 元件都已翻面，當然這是在鏡片兩面之形狀不同的情況下 實施，例如一面是凹透鏡’而另一面是凸透鏡。假右鏡片 正反兩面的形狀相同，則判斷托盤上的鏡片元件是否都已 完成翻面的動作，則需要更多複雜的裝置來檢測’也因此 提高了製造咦本。 如上所述，習知之光學鏡片托盤有幾項缺點： (1) 鏡片元件在裝盤或從托盤取出的過程中’鏡片 元件係嵌入在托座內的凸座上，而受托座之圓柱面所包 圍，因此只能選用真空吸附方式的裝置吸取，無法用握爪 夾取，使用上受到限制； (2) 鏡片元件在鍍膜的過程當中，鏡片元件的兩面 皆須鍍膜之情況下，由於機械手臂一次只能對一個鏡片元 件翻面，因此增加機械手臂的動作次數，當某些動作不完 全時，將導致部分的鏡片元件，未能正確地達成翻面的動 作。 爲解決上述習知技術的缺點，本發明提出一種光學 鏡片托盤，用以裝載多數個光學鏡片，此光學鏡片托盤包 括一個托盤，此托盤具有多數個托座，每一個托座具有多 個突出之固定梢，用以定位光學鏡片，以及一個圓錐面構 成之圓錐孔，用以使鍍膜材料順利進入並鍍在鏡片的表面 上。此外，更可配合一個托盤蓋，利用托盤及托盤蓋之定 位結構與接合結構與框架的接合，防止鍍膜製程中，鍍膜 材料污染另一光學鏡片表面。以及分別覆蓋兩個托盤蓋在 多數個相疊合之托盤的頂面及底面，用以保護托盤內的光 5 I---------- - I I----- 訂_ ! ! ί I 線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本'紙張尺度適用中國國家標準（CNSM4規格（2.10 x 297公釐） 474886 6925twf.doc/006 A7 B7 五、發明說明（$) 學鏡片’防止塵埃粒子的進入。另外，利用兩個相對定位 疊合的托盤，可以一次完成多數個光學鏡片的翻面動作。 爲讓本發明之上述目的、特徵、和優點能更明顯易 懂，下文特舉一較佳實施例’並配合所附圖式，作詳細說 明如下： 圖式之簡單說明： 第1圖所繪示爲一種習知光學鏡片托盤 第2圖所繪示爲第1圖之底視圖。 4 第3圖所繪示爲第1圖中I-Ι線之剖商陶 第4圖所繪示爲依照本發明之較佳會^ 學鏡片托盤之正酬。 蜆 請 先 閱 讀 背 面 之 键光 桌5圖所繪不爲第4圖之仰視圖。 第6圖所繪示爲依照本發明之較佳寶施 盤蓋之正視圖。 第7圖所繪示爲第7圖之仰視圖。 第8圖所繪示爲依照本發明之較佳 " 同結構的光學鏡片托盤疊合之組合圖。 …列的兩個相 第9圖所繪示爲依照本發明之較佳寶施 例的 键托 項 再 填 本 頁 较474886 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 6925twf.doc / 006 ____B7___ V. Description of the Invention (I) The present invention relates to a tray, and in particular to an optical lens tray. The lens plate automatic mounting system does not require a lot of manpower, and can insert a large number of lens elements on the lens tray one by one to perform processes such as coating the lens element, or to transport the lens element, Storage, assembly, etc. Therefore, when a large number of lens elements are manufactured to assembled lens elements, the automatic mounting system of the lens elements can greatly improve the work efficiency and assembly accuracy, and can save considerable manufacturing costs to increase the profit of the industry. In the automatic mounting system of lens elements, the most common device is a robotic arm. The robotic arm is used to take and lower individual lens elements. The most common methods are vacuum adsorption and gripping. . The most important key to assembling a lens element using a robotic arm is how to accurately position the lens element, and at the same time accurately place it in a specified position, and even place the lens element upside down. In order to increase the effectiveness of the lens itself, or to protect the lens from external damage, at least one coating layer will be deposited on the lens. There are many known methods for coating a lens element. However, during the coating process, these lens elements must be kept in a fixed position for coating. It is known that in the coating process of an optical lens element, a nozzle is provided in a closed area, and the coating material is plated on the surface of the required coating of the lens element by evaporation or spraying. As mentioned above, there are many different design types of trays to effectively improve the coating quality of the surface of the lens element. Please refer to Figure 1 and Figure 2 at the same time. This paper uses China National Standard (CNS) / \ 4 regulations x 297. -i — 1 — ml ---------— I— ^ -iln ---- line (please read the Jiang Yi matters on the back before filling this page) 474886 A7 6925twf. doc / 006 Level 5 2. Description of the invention (2) and FIG. 3 respectively show a top view, a bottom view of a conventional optical lens tray, and a cross-sectional view taken along line I-I in FIG. 1, the conventional optical lens holder 474886 A7 B7 6 92 5twf. Doc / 0 0 6 V. Description of the invention (many) The components have been turned over. Of course, this is implemented when the shapes of the two sides of the lens are different, for example, one side is a concave lens and the other side is a convex lens. The shape of the front and back of the false right lens is the same, so to determine whether the lens elements on the tray have completed the turning operation, more complicated devices are needed to detect it, and therefore the manufacturing copy is improved. As mentioned above, the conventional optical lens tray has several disadvantages: (1) During the process of mounting or removing the lens element from the tray, the lens element is embedded in the convex seat in the holder, and the cylindrical surface of the holder is It can only be sucked by vacuum suction device. It cannot be gripped by grippers, and its use is limited. (2) During the coating process of the lens element, both sides of the lens element must be coated. Due to the mechanical arm Only one lens element can be inverted at a time, so the number of movements of the robot arm is increased. When some actions are incomplete, it will cause some lens elements to fail to achieve the inversion action correctly. In order to solve the shortcomings of the conventional technology, the present invention provides an optical lens tray for loading a plurality of optical lenses. The optical lens tray includes a tray, the tray has a plurality of brackets, and each bracket has a plurality of protruding lenses. A fixed tip is used to position the optical lens, and a conical hole formed by a conical surface is used to allow the coating material to enter and plate on the surface of the lens smoothly. In addition, a tray cover can also be used to utilize the positioning structure of the tray and the tray cover and the joint structure and the frame to prevent the coating material from contaminating the surface of another optical lens during the coating process. And cover the two trays respectively on the top and bottom surfaces of multiple overlapping trays to protect the light in the tray 5 I -----------I I ----- Order_ ! ί I line (please read the notes on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperatives' paper size applies to Chinese national standards (CNSM4 specification (2.10 x 297 mm) 474886 6925twf.doc / 006 A7 B7 V. Description of the invention ($) Learn lenses to prevent dust particles from entering. In addition, the use of two oppositely positioned and stacked trays can complete the turning action of a plurality of optical lenses at one time. The purpose, features, and advantages can be more clearly understood. The following is a detailed description of a preferred embodiment 'and the accompanying drawings. The brief description of the drawings is as follows: Figure 1 shows a conventional optical system. Figure 2 of the lens tray is shown as the bottom view of Figure 1. 4 Figure 3 is shown as the section I-I line of Figure 1 in Figure 1 and Figure 4 is shown as the preferred meeting according to the present invention. ^ Learn the positive rewards of the lens tray. 蚬 Please read the 5 on the back of the key light table. 4 is a bottom view. FIG. 6 is a front view of a preferred treasure cover according to the present invention. FIG. 7 is a bottom view of FIG. 7. FIG. 8 is a view according to the present invention. The preferred combination of the optical lens trays with the same structure. The two phases of the column. Figure 9 shows the key holder according to the preferred embodiment of the present invention.
I I 施例的 線 經濟部智慧財產局員工消費合作社印製 在上與托盤在下疊合之組合圖。 第10圖所繪示爲依照本發明之較佳鹫施 毚 上與托盤蓋在下疊合之組合圖。 U例之托鳗在 第11圖所繪示爲依照本發明之較佳實施你 盤蓋覆蓋於多數個已結合之托盤之頂面及底面』的兩個托 存時之組合圖。 本紙張尺度適用中國國家標準（CNS)A4規格（2】〇χ 297公髮） 474886 6925twf.doc/〇〇6 A7 B7 五、發明說明（f) 第12圖所繪示爲依照本發明之較佳實施例的兩個相 同結構的托盤相對疊合用於鏡片翻面時之組合圖。 第13圖所繪示爲依照本發明之較佳實施例之一組相 對應之固定梢的組合示意圖。 第14圖所繪示爲第12圖之定位部的示意圖。 第15圖所繪示爲依照本發明之較佳實施例之鏡片元 件與托盤之固定梢的外形示意圖。 第16圖所繪示爲光學鏡片搬運、鍍膜及組裝之流程 圖。 經濟部智慧財產局員Η消費合作社印製 圖式之標示說明： 100托盤 120圓柱面 140鏡片元件 200托盤 220固定梢 234第二開口 260補強肋 300托盤蓋 400、440托盤蓋 401 ' 411 ' 412 ' 421 4〇4、414、434 框架 450鏡片元件 510、520 托盤 511 516、526固定梢 110托座 122凸座 112通道 130圓錐面 201、202定位部210托座 230圓錐面 232第一開口 240鏡片元件 250框架 301定位部 422 ' 432 、 410 、 420 350框架 441定位部 、430托盤 512、521、522 定位部 550鏡片元件 本紙張尺度適用中國國家標準（CNS)Al規格（210 X 297公釐） I--I^!----訂·--------線 Ν (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 474886 A7 6925twf.doc/006 阶 五、發明說明（‘） 610、620 平面 612、614、616、62卜 623、625 固定梢 622、624、626虛線空間 710、720 平面 712、714、722、724、726、727、728、729 定位部 722、724虛線空間 812、814、816 固定梢 840鏡片元件 實施例 請參考第4圖，其所示爲依照本發明一最佳實施例 之光學鏡片托盤之正視圖，並同時參考第5圖，其所示爲 第4圖之仰視圖。托盤200具有多個定位部201、202、多 個托座210以及一圈框架250。其中兩個定位部201係對 應框架250之內側，而分別單獨突出於托盤200之正面的 一對角上’以作爲托盤200之定位結構，而兩成對之定位 部202係對應框架250之內側，而分別成對突出於托盤200 之正面的另一對角上，以作爲托盤200之另一組定位結構。 其中定位部201 ' 202亦可作爲托盤200之一組接合結構， 用以與另一相同結構之托盤的框架之內側相接合，其運作 原理將於下述圖式中說明。 請參考第4圖及第5圖，托座210係以矩陣的方式 排列於托盤200上，用以夾持及托住這些鏡片元件24〇， 托座210具有三個固定梢220及一個圓錐面230。爲了更 能表示固定梢220所圍成容納鏡片的空間，此後有關固定 8 本^張尺度適用中國國家ί票準(CNS)A4規格（210 X 297公复） (請先閱讀背面之注意事項再填寫本頁) 裝-------—訂-------線 A7 B7 6925twf.doc/〇〇6 五、發明說明（1 ) 梢220之視圖，皆依照II線所截之剖面來表示。圓錐面230 形成一個圓錐孔貫穿托盤200，並在托盤200的正面，具 有一個第一開口 232，以及在托盤200的反面，具有一個 第二開口 234。鏡片元件240之直徑大於第一開口 232之 直徑，因此，鏡片元件240將不會穿過圓錐面230所形成 的圓錐孔而掉落。値得注意的是，在鍍膜製程中，鍍膜材 料不會透過第一開口 232,而進入其他不欲鍍膜的鏡片元 件240之表面上，並且第二開口 234之直徑亦大於第一開 口 232之直徑，使得鍍膜材料可以從第二開口 234進入， 穿過圓錐面230形成的圓錐孔，而分布於鏡片元件240上 欲鍍膜之表面。此外，多個固定梢220係突自之第一開口 232的周圍，並對第一開口 232之中心軸呈等角對稱分佈， 用以固定鏡片元件240。其中，固定梢220之數目至少三 個’才可固定住鏡片元件240。由於多個固定梢220之間 仍有間隙，因此除了利用真空吸附的方式來吸取鏡片元件 240之外，更可以利用握爪夾取的方式，來夾取鏡片元件 240。 請參考第6圖，其所示爲依照本發明一最佳實施例 之一種光學鏡片托盤之托盤蓋的正視圖，並請參考第7圖， 其所示爲第6圖之仰視圖，托盤蓋300具有兩個定位部301 及一圈框架350。其中，框架350係突出自托盤蓋350之 反面之周邊，且兩個定位部301係對應框架350之內側， 而分別單獨突出於托盤蓋300之正面的另一對角上，以作 爲托盤蓋300之一組接合結構。 9 本紙張尺度適用中國國家標準（CNS)A4規格（2]0 X 297公釐） I----— III--^ · I I--— II 訂---- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 4/4886 6925twf.doc/〇〇e ------!!__B7_ 五、發明說明（$ ) 請參考第8圖，其所繪示爲兩個相同結構之托盤疊 合的組合圖，將兩個相同結構的托盤410及托盤420，同 樣以定位部411、412、421、422朝上的方式相疊合，利用 從托盤420之定位部421、422之外緣，與托盤410之框架 414接合，其中框架414係突出自上面的托盤410之反面 的周邊’延伸至下面的托盤42〇之正面，以包圍上面的托 盤410與下面的托盤420相疊合所構成的空間，用以防止 塵埃粒子從托盤410及托盤420疊合之側縫進入。 請參考第9圖，其所繪示爲托盤蓋在上與托盤在下 疊合的組合圖，將一個托盤蓋400與一個托盤410，同樣 以定位部401、411、412朝上的方式相疊合，利用托盤410 之的定位部411、412之外緣，與托盤蓋400之框架404之 內側相接合，其中框架404係突出自托盤蓋400反面的周 邊’延伸至托盤410之正面，不讓鍍膜材料從外界進入托 盤蓋400內，而污染到光學鏡片不欲鍍膜之上表面，而僅 鍍膜至光學鏡片之下表面，不致使兩面鍍層之材料相互污 染。 請參考第10圖，其所繪示爲托盤在上與托盤蓋在下 疊合的組合圖，將托盤430與托盤蓋440，同樣以定位部 431 ' 432、441朝上的方式相疊合，利用托盤蓋44〇之定 位部441之外緣，與托盤蓋430之框架434之內側相接合， 其中，框架434係突出自托盤430反面的周邊，延伸至托 盤蓋440之正面，以包圍托盤430與托盤蓋440所構成的 空間，用以防止塵埃粒子從托盤430及托盤蓋440疊合之 10 本纸張尺度適用中國國家標準（CNS)A4規格（2】0 X 297公釐） ----------- --------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 474886 6925twf.doc/006I I Example Line Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. FIG. 10 is a combination diagram of the upper part of the application device and the lower part of the tray cover according to a preferred embodiment of the present invention. The eel of U example is shown in FIG. 11 as a combination diagram of two trays in which the cover covers the top and bottom surfaces of a plurality of combined trays according to the preferred implementation of the present invention. This paper size is in accordance with Chinese National Standard (CNS) A4 specifications (2) 〇χ 297 issued 474886 6925twf.doc / 〇〇6 A7 B7 V. Description of the invention (f) Figure 12 shows the comparison according to the present invention. The combination diagram of two trays of the same structure in the preferred embodiment when they are superimposed on each other for lens turning. FIG. 13 is a schematic diagram of a combination of corresponding fixed pins according to a preferred embodiment of the present invention. FIG. 14 is a schematic diagram of the positioning portion of FIG. 12. FIG. 15 is a schematic diagram showing the external shape of a lens element and a fixed tip of a tray according to a preferred embodiment of the present invention. Figure 16 shows the flow chart of optical lens handling, coating and assembly. Member of the Intellectual Property Bureau of the Ministry of Economic Affairs / Consumer Cooperatives printed a graphic description: 100 trays 120 cylindrical surfaces 140 lens elements 200 trays 220 fixed tips 234 second openings 260 reinforcement ribs 300 tray covers 400, 440 tray covers 401 '411' 412 ' 421 4〇4, 414, 434 frame 450 lens element 510, 520 tray 511 516, 526 fixed tip 110 bracket 122 convex seat 112 channel 130 conical surface 201, 202 positioning portion 210 bracket 230 conical surface 232 first opening 240 lens Element 250 frame 301 positioning portion 422 '432, 410, 420 350 frame 441 positioning portion, 430 tray 512, 521, 522 positioning portion 550 lens element This paper size applies the Chinese National Standard (CNS) Al specification (210 X 297 mm) I--I ^! ---- Order · -------- Line N (Please read the notes on the back before filling out this page) Printed by the Employee Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 474886 A7 6925twf.doc / 006 Step 5. Description of the invention (') 610, 620 plane 612, 614, 616, 62, 623, 625 fixed tip 622, 624, 626 dashed space 710, 720 plane 712, 714, 722, 724, 726, 727, 728, 729 Positioning section 722, 724 Dotted space 812 814, 816 Examples of fixed-tip 840 lens elements, please refer to FIG. 4, which shows a front view of an optical lens tray according to a preferred embodiment of the present invention, and refer to FIG. 5, which shows FIG. 4 Bottom view. The tray 200 has a plurality of positioning portions 201 and 202, a plurality of brackets 210, and a ring frame 250. Two of the positioning portions 201 correspond to the inside of the frame 250, and are respectively projected from a pair of corners on the front surface of the tray 200 to serve as the positioning structure of the tray 200. The two positioning portions 202 correspond to the inside of the frame 250. , And projected in pairs on the other opposite corners of the front surface of the tray 200 respectively, as another set of positioning structures of the tray 200. The positioning portion 201 ′ 202 can also be used as a group of joint structures of the tray 200 to engage with the inside of the frame of another tray of the same structure. The operation principle will be described in the following drawings. Please refer to FIG. 4 and FIG. 5. The holder 210 is arranged on the tray 200 in a matrix manner to hold and hold these lens elements 24. The holder 210 has three fixed tips 220 and a conical surface. 230. In order to better represent the space enclosed by the fixed tip 220 to accommodate the lens, the following 8 fixed dimensions are applicable to the Chinese National Standard for Tickets (CNS) A4 (210 X 297 public copy) (Please read the precautions on the back before (Fill in this page) ----------- Order ------- line A7 B7 6925twf.doc / 〇〇6 V. Description of the invention (1) The view of the tip 220 is in accordance with the line II To show. The conical surface 230 forms a conical hole through the tray 200, and has a first opening 232 on the front surface of the tray 200, and a second opening 234 on the opposite side of the tray 200. The diameter of the lens element 240 is larger than the diameter of the first opening 232. Therefore, the lens element 240 will not fall through the conical hole formed by the conical surface 230. It should be noted that during the coating process, the coating material will not pass through the first opening 232 and enter the surface of other lens elements 240 that are not to be coated, and the diameter of the second opening 234 is also larger than the diameter of the first opening 232. , So that the coating material can enter through the second opening 234, pass through the conical hole formed by the conical surface 230, and be distributed on the surface to be coated on the lens element 240. In addition, the plurality of fixing tips 220 protrude from around the first opening 232 and are equiangularly symmetrically distributed about the central axis of the first opening 232 to fix the lens element 240. Among them, the number of fixing pins 220 is at least three 'to fix the lens element 240. Since there is still a gap between the plurality of fixing tips 220, in addition to using a vacuum suction method to suck the lens element 240, a gripper can also be used to grip the lens element 240. Please refer to FIG. 6, which is a front view of a tray cover of an optical lens tray according to a preferred embodiment of the present invention, and refer to FIG. 7, which is a bottom view of the tray cover of FIG. 6. 300 includes two positioning portions 301 and a ring frame 350. Among them, the frame 350 protrudes from the periphery of the opposite side of the tray cover 350, and the two positioning portions 301 correspond to the inside of the frame 350, and each protrudes separately from the other diagonal of the front side of the tray cover 300 to serve as the tray cover 300. One group of joint structures. 9 This paper size applies to China National Standard (CNS) A4 (2) 0 X 297 mm. I ----— III-^ · I I --— II Order ---- (Please read the Please fill in this page before printing) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4/4886 6925twf.doc / 〇〇e ------ !! __ B7_ ($) Please refer to FIG. 8, which is a combination diagram of two pallets of the same structure superimposed. The two pallets 410 and 420 of the same structure are similarly oriented toward the positioning portions 411, 412, 421, and 422. The above methods are superimposed and used to engage with the frame 414 of the tray 410 from the outer edges of the positioning portions 421 and 422 of the tray 420. The frame 414 protrudes from the periphery of the opposite side of the upper tray 410 and extends to the lower tray 42. On the front side, the space formed by overlapping the upper tray 410 and the lower tray 420 is used to prevent dust particles from entering through the side seams where the tray 410 and the tray 420 overlap. Please refer to FIG. 9, which shows a combination diagram of the tray cover on top and the tray on the bottom. A tray cover 400 and a tray 410 are also stacked with the positioning portions 401, 411, and 412 facing upward. The outer edges of the positioning portions 411 and 412 of the tray 410 are used to engage with the inner side of the frame 404 of the tray cover 400. The frame 404 protrudes from the periphery of the reverse side of the tray cover 400 to the front side of the tray 410 without coating. The material enters the tray cover 400 from the outside, and contaminates the upper surface of the optical lens that is not to be coated, but only the lower surface of the optical lens, so as not to contaminate the materials on both sides of the coating. Please refer to FIG. 10, which shows a combination diagram of the tray above and the tray cover superimposed, and the tray 430 and the tray cover 440 are also superimposed with the positioning portions 431 '432, 441 facing upwards, using The outer edge of the positioning portion 441 of the tray cover 44 is engaged with the inner side of the frame 434 of the tray cover 430, where the frame 434 protrudes from the periphery of the reverse side of the tray 430 and extends to the front of the tray cover 440 to surround the tray 430 and The space formed by the tray cover 440 is used to prevent dust particles from overlapping the tray 430 and the tray cover 440. This paper size is applicable to China National Standard (CNS) A4 specifications (2) 0 X 297 mm. ---- ------- -------- Order --------- line (Please read the notes on the back before filling this page) 474886 6925twf.doc / 006
五、發明說明（^]) 經濟部智慧財產局員工消費合作社印製 側縫進入。 由於在鍍膜製程中，需要保持鏡片元件表面的淸潔， 才能順利將鍍膜材料鑛在鏡片元件的表面，因此爲了在蓮 送、儲存的過程中’防止塵埃粒子附著於鏡片元件的表面 上，造成鍍膜的失敗，請參考第11圖，將托盤蓋400與 托盤蓋440分別覆蓋於多數個相疊合之托盤41〇〜43〇的頂 面及底面，用以在搬運或儲存的過程中，可以避免內部的 鏡片元件450沾附到塵埃粒子。 値得注意的是’托盤與托盤蓋之框架的高度必須大 於或等於固定梢及定位部的高度，使得框架可以完全遮蓋 住兩疊合托盤之間的側縫，或是相疊合的托盤與托盤蓋之 間的側縫，以避免塵埃粒子或鍍膜材料從側縫進入，因而 污染托盤內的鏡片元件。 此外，在鍍膜的過程中，由於功能及設計上的需要， 需在鏡片元件的兩面鍍膜之情況下，由於機械手臂一次只 能對一個在托盤上的鏡片元件作翻面的動作，若一次對一 個鏡片元件翻面，將增加機械手臂的動作次數，而降低生 產速率。另外，假使機械手臂的翻面動作不完全時，亦將 導致部分的鏡片元件，未能正確地達成翻面的動作，而於 下次鍍膜時，鏡片元件將鍍到不正確的面，或發生重複鍍 膜的現象，而影響到成品的良率。 請參考第12圖，其所示爲兩個結構相同之托盤以其 正面相對位疊合之組合圖，由於托盤200之托座210皆以 矩陣排列（如第4圖所示），因此當放置鏡片元件550在 ------------ i I I--I I I I I----^ (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（2〗〇χ297公芨） 經濟部智慧財產局員工消費合作社印則^ 474886 五、發明說明（/σ) 托盤520上的多個固定梢526之間時，將另一個相同結構 的托盤510，以其定位部511、512朝下的方向，將之疊合 在已容納多個鏡片元件550的托盤520上。藉由單獨的定 位部511與成對之定位部522之嵌合，以及單獨的定位部 521與成對的定位部512、522之嵌合來定位，其嵌合方式 容後於第14圖中說明。因此，當兩結構相同的托盤510、 520，以其正面相對疊合之後，再將兩者同時水平翻轉180 度的結果，將使得每一個置於托座中的鏡片元件550亦同 時翻面。其中，托座與對應托座之多個固定梢的交錯對位 方式，亦容後於第13圖中說明。因此可以減少機械手臂 逐一對鏡片元件做出細微翻面動作之次數。値得注意的 是，利用機械手臂翻轉兩相對接合的托盤510、520時， 其翻轉動作之精度與逐一翻轉鏡片元件之精度相較，可容 許有較大的誤差。 爲了說明第12圖之兩個托盤上的托座，是如何交錯 對位以構成一個容納鏡片元件的空間，請參考第13圓， 其所示爲一組相對應之固定梢的組合示意圖，並同時參考 第12圖，平面610表示托盤510之固定梢516要突出的平 面’而平面620表示托盤520之固定梢526要突出的平面， 平面610上的三個固定梢612、614、616，與平面620上 的三個固定梢621、623、625的位置互相錯開，當平面610 連同三個固定梢612、614、616向下移動時，固定梢612 將會移至虛線空間622，而固定梢614將會移至虛線空間 624，固定梢616將會移至虛線空間626，使得平面610上 ---I------- I !ι^ί----I--線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（2丨0 X 297公釐） 經濟部智慧財產局員工消費合作社印製 474886 A7 6 9 2 5twf.doc/0Q6_^__ 五、發明說明（丨1 ) 的固定梢612、614及616，分別到達平面620上的虛線空 間622、624及626 ’使得六個固定梢彼此交錯對位，並與 平面610與平面620構成一個空間，足以容納一個鏡片元 件。 同樣地’爲了詳細說明第12圖中，兩個托盤是如何 利用定位結構以定位疊合，使兩個托盤上對應之托座之固 定梢相互交錯對位，以構成容納鏡片元件的空間，請參考 第14圖，其爲一組定位結構之的組合示意圖。並同時參 考第12圖，平面710表示托盤510之定位部511、512要 突出之平面，而平面720表示托盤520之定位部522要突 出之平面。平面710之對角上分別具有定位部712、714， 而平面720與平面710在對應的位置上，分別具有定位部 726、727及定位部728、729。當兩平面710、720相互靠 近移動時，定位部712將移至虛線空間722，而定位部714 將移至虛線空間724。藉由定位部712之外緣與定位部726、 727之外緣相接合，另外定位部714之外緣與定位部728、 729之外緣相接合，使得兩平面710、720能彼此相互定位。 因此，在翻轉第12圖中之相接合的托盤510、520時，可 以確保托盤510、520之間可以準確定位，而不發生固定 梢516、526的偏移現象。請參考第4圖，托盤200之兩對 角上分別具有單獨的及成對的定位部201、202，用以與另 一相同結構之托盤之定位部彼此嵌合定位。 承上所述，在托盤旋轉180度之後與另一托盤相對 定位疊合，托盤之一組固定梢之間的間隙必須可讓另一托 本紙張尺度適用中國國家標準（CNS)Al規格（2丨0 X 297公釐） ------—II--------I I ^--— — — — — — 1^. (請先閱讀背面之注意事項再填寫本頁) 474886 A7 B7 6925twf.doc/006 五、發明說明（ί2) 盤之一組對應之固定梢嵌入，這種托盤旋轉180度可以讓 兩組固定梢交錯對位的情況，固定梢的數目必須爲奇數 個，如三、五、七…個，在設計上，固定梢之高度必須大 於等於鏡片元件裝載後之高度，本實施例即此種情況。當 兩托盤其相互間不旋轉而相對定位疊合時，將使得兩組固 定梢之頂面對應接觸，而構成容納鏡片元件的兩倍空間， 在翻面動作時，過大的空間易使鏡片元件在過大的空間內 翻轉。此解決方法是將固定梢之高度設計爲鏡片元件裝載 後高度之半，將使得兩組固定梢之頂面對應接觸之後，仍 能維持容納一個鏡片元件的空間。 請參考第15圖，其所繪示爲依照本發明之較佳實施 例之鏡片元件與托盤之固定梢的外形示意圖。鏡片元件840 裝載於三個固定梢812、814、816，値得注意的是，固定 梢812、814、816的形狀爲圓錐體，其上方的開口略大於 鏡片元件840之外徑，因此，當鏡片元件840進入固定梢 812、814、816之間的開口時，可以允許較大的定位誤差。 此外，固定梢812、814、816之外形亦可爲圓柱體。 請參考第16圖，其所繪示爲光學鏡片元件在需要兩 面鍍膜的情況下，其成形後到組裝之間的流程圖，當鏡片 元件成形之後，自動裝盤系統內的機械手臂將鏡片元件搬 移至托盤上，此爲裝盤1的動作。在托盤上覆蓋托盤蓋之 後，將托盤連同上面的鏡片元件運送到鍍膜室，然後在鏡 片元件的表面鍍上鍍膜層，此爲鍍膜2的動作。將托盤連 同其上已鍍膜之鏡片元件及托盤蓋取出，將托盤蓋移開 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公t ) ------------ 裝-------訂·!-線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 474886 6925twf.doc/006 五、發明說明（丨3) (請先閱讀背面之注意事項再填寫本頁) 後，藉由另一個相同結構之空托盤的配合，對托盤上的鏡 片元件進行翻面3的動作。等鏡片元件翻面之後，將托盤 覆蓋上托盤蓋，連同托盤內的鏡片元件，一起再送入鍍膜 室，對鏡片元件的另一表面進行鍍膜4的動作，待鍍膜完 成後取出，將多個內含鏡片之托盤疊合起來，並在已疊合 之多個托盤的上面及下面，分別加上托盤蓋防塵保護後， 再運送到組裝的區域作組裝5的動作。當一個托盤上的鏡 片元件皆供應完畢之後，對使用過托盤及托盤蓋進行回收 6的動作，經過淸洗處理之後，可再將托盤與托盤蓋作重 複利用，可節省成本。 經濟部智慧財產局員工消費合作社印製 由於本發明之托盤裝置，包括托盤與托盤蓋，在運 送鏡片元件，經過裝盤、鍍膜、組裝及回收再利用等過程 當中，其結構上需要到達某種程度，才能符合製程中的要 求，而不致使得托盤或托盤蓋，產生破裂或扭曲的現象， 而無法提供正確的定位位置，因此，在托盤與托盤蓋的材 質選用上，除了考量到成本的低廉，尙且必須注意到材料 的強度及耐久性。因此，本發明中，托盤與托盤蓋之材料 係選用有機高分子聚合材料，或可添加玻璃纖維，以增強 托盤與托盤蓋的強度。或選用與鏡片元件同樣材質的材 料，作爲托盤與托盤蓋之材料。 另外，在鍍膜製程中，爲了提高鍍膜的精度，必須 將鎪膜室內的氣體抽出呈真空狀態，原因是當鍍膜室內有 殘存的氣體分子存在時，此類氣體分子將使鍍膜材料無法 鍍在鏡片元件的表面，或是鍍膜層的厚度不均，特別是高 本紙張尺度適用中國國家標準（CNS)A4規格（2】0 X 297公釐） 474886 A7 B7 6925twf.doc/006 五、發明說明（/卞） 精度要求的鏡片元件，這樣的情形可能會使鏡片元件未能 發揮應有的作用，而成爲製程上的缺失。 因此’裝載鏡片元件的托盤及托盤蓋，可能會因爲 選用不適合的材料，而釋放出氣體分子’即固體內氣體溢 出的情況（outgassing)，使得鍍膜室內的真空度不足，或 是延長抽真空的時間，增加時間成本。因此，在選擇製作 托盤及托盤蓋的材料上，除了選擇具有低成本的強化材料 之外，同時要考慮到材料本身在真空狀態下，有關於氣體 溢出（outgassing)的問題，而選用低氣體溢出的聚合材料， 例如環烯聚合物（Cyclo Olefin polymer)或環燦共聚合物 (Cyclo Olefin copolymer)。 承上所述，除了選用具有高強度及低氣體溢出的材 料，來增加托盤在結構上強度之外，請參考第4圖，本發 明提供一種加強托盤200之強度的結構，在不妨礙運送與 翻面等鍍膜製程的操作情況下，可以在托盤200上配置多 個的補強肋260，也就是在托盤200的正面或反面上，位 於矩陣排列的托座210之間，形成一條條突出於托盤200 表面的長條形結構，以增加托盤200的強度，而使得托盤 2〇〇本身不易產生扭曲、彎折的現象，因而增加托盤200 定位的準確度。 綜上所述，本發明之光學鏡片托盤至少具有下列優 點： ' (1)本發明之光學鏡片托盤，其托座具有突出並固 定鏡片元件的固定梢，由於固定梢之間有間隙，因此可利 16 ----------- 裝--------訂--------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 適用中國國家標準（CNS) A4規格⑵ϋ 297公釐） 474886 經濟部智慧財產局員工消費合作社印製 A7 6925twf.doc/006 ---------------- 五、發明說明（（S') 用真空吸附或握爪夾取的方式，對鏡片元件作拿取及放下 的動作。 (2) 本發明之光學鏡片托盤更包括一對應之托盤 蓋，在搬運保存或鍍膜製程中，藉由托盤與托盤蓋之配合’ 可防止外界的塵埃粒子或是鍍膜材料，污染到鏡片元件的 表面。 (3) 藉由將本發明之兩個光學鏡片托盤之間相對定 位接合，只需簡單的翻轉動作，即可一次將托盤上之多數 個鏡片元件加以翻面，並且不會發生鏡片元件自行翻轉的 情形。 (4) 利用本發明之兩個相同結構的光學鏡片托盤， 可同時一次將兩個托盤內所有的鏡片元件翻面，以大幅省 略機械手臂對鏡片元件做出重複翻面的動作。 (5) 利用本發明之兩個相同結構的光學鏡片托盤， 對鏡片元件進行翻面動作時，機械手臂翻轉兩相對疊合的 托盤，其翻轉動作之精度與逐一翻轉鏡片元件之精度相較 之下，可以允許有較大的誤差。 (6) 本發明之光學鏡片托盤，除了利用聚合材料來 ， 增加結構強度之外，更具有突出於托座之間的補強肋，以 / 增加托盤在結構上的強度。 (7) 本發明之光學鏡片托盤及對應之托盤蓋，在淸 洗處理之後可重複使用，如此而大幅減少托盤的製造及材 料成本。 (8 )本發明之光學鏡片托盤具有對鏡片元件進行搬 — III---I I I ! in----訂_!----線 r (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)/V1規格（210 >= 297公f ) 474886 6 92 5twf. doc/ 006 β? 五、發明說明（…） 運保存的功能，亦具有對鏡片元件進行翻面的功能，因此’ 只需設計同一托盤結構，即可達到對鏡片元件進行裝載、 保存、鍍膜及翻面的動作，以大幅減少托盤的設計成本。 雖然本發明已以一較佳實施例揭露如上，然其並非 用以限定本發明，任何熟習此技藝者，在不脫離本發明之 精神和範圍內，當可作些許之更動與潤飾，因此本發明之 保護範圍當視後附之申請專利範圍所界定者爲準。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本纸張尺度適用中囤國家標準（CNSM4規格（210 X 297公釐）V. Description of the invention (^)) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. During the coating process, the surface of the lens element needs to be kept clean to successfully deposit the coating material on the surface of the lens element. Therefore, in order to prevent dust particles from adhering to the surface of the lens element during the process of sending and storing, For coating failure, please refer to Figure 11 and cover the top and bottom surfaces of the superimposed trays 41 ~ 43 ° on the tray cover 400 and tray cover 440, respectively. They can be used during transportation or storage. Avoid adhesion of the inner lens element 450 to dust particles. It should be noted that the height of the frame of the tray and the tray cover must be greater than or equal to the height of the fixed tip and the positioning portion, so that the frame can completely cover the side seam between the two stacked trays, or the stacked trays and the Side slits between the tray covers to prevent dust particles or coating material from entering through the side slits, thereby contaminating the lens elements in the tray. In addition, during the coating process, due to functional and design needs, in the case of coating on both sides of the lens element, the robot arm can only flip one lens element on the tray at a time. Turning a lens element over will increase the number of manipulator movements and reduce production rates. In addition, if the turning action of the robotic arm is incomplete, it will also cause some of the lens elements to fail to achieve the turning action correctly. When the next coating is performed, the lens element will be plated on the incorrect surface, or it will occur. The phenomenon of repeated coating affects the yield of the finished product. Please refer to FIG. 12, which is a combination diagram of two identically structured trays stacked in opposite positions on the front side. Since the holders 210 of the tray 200 are arranged in a matrix (as shown in FIG. 4), they should be placed as The lens element 550 is in ------------ i I I--IIII I ---- ^ (Please read the precautions on the back before filling in this page) This paper size applies to Chinese national standards (CNS ) A4 specification (2〗 〇χ297 公 芨) Seal of Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ 474886 V. Description of the invention (/ σ) When there are multiple fixed pins 526 on the tray 520, another one with the same structure The tray 510 is stacked on the tray 520 in which the plurality of lens elements 550 are accommodated with the positioning portions 511 and 512 facing downward. Positioning is performed by the fitting of the separate positioning portion 511 and the pair of positioning portions 522, and the fitting of the separate positioning portion 521 and the pair of positioning portions 512 and 522, and the fitting manner is described later in FIG. 14 Instructions. Therefore, when the two trays 510 and 520 with the same structure are overlapped with each other on the front side, the result of horizontally flipping both of them at the same time will cause each lens element 550 placed in the holder to turn over at the same time. The staggered alignment method of the bracket and the plurality of fixed pins corresponding to the bracket is also described later in FIG. 13. Therefore, it is possible to reduce the number of times that the robotic arm makes a slight turning action on a pair of lens elements. It should be noted that when the two opposingly engaged trays 510 and 520 are turned by a robotic arm, the precision of the turning action is compared with the precision of flipping the lens elements one by one, and a larger error can be tolerated. In order to explain how the brackets on the two trays in FIG. 12 are staggered to form a space for accommodating lens elements, please refer to the 13th circle, which is a schematic diagram of a group of corresponding fixed tips, and Referring to FIG. 12 at the same time, the plane 610 represents the plane where the fixed tip 516 of the tray 510 protrudes, and the plane 620 represents the plane where the fixed tip 526 of the tray 520 protrudes. The three fixed tips 612, 614, 616 on the plane 610, and The positions of the three fixed pins 621, 623, and 625 on the plane 620 are staggered from each other. When the plane 610 and the three fixed pins 612, 614, and 616 move downward, the fixed pin 612 will move to the dotted space 622, and the fixed pin 614 will be moved to the dotted space 624, and the fixed tip 616 will be moved to the dotted space 626, so that on the plane 610 --- I ------- I! Ι ^ ί ---- I--line (please Please read the notes on the back before filling this page) This paper size is applicable to China National Standard (CNS) A4 (2 丨 0 X 297 mm) Printed by the Employees ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 474886 A7 6 9 2 5twf.doc / 0Q6 _ ^ __ 5. The fixed pins 612, 614, and 616 of the description of the invention (丨 1), respectively, go to Dotted spaces 622, 624, and 626 'on the plane 620 make the six fixed pins staggered and aligned with each other, and form a space with the plane 610 and the plane 620, which is enough to accommodate a lens element. Similarly, in order to explain in detail in FIG. 12 how the two trays use the positioning structure to position and overlap, so that the fixed pins of the corresponding brackets on the two trays are staggered and aligned with each other to form a space for accommodating the lens element, please Refer to FIG. 14, which is a combined schematic diagram of a group of positioning structures. Referring to FIG. 12 at the same time, the plane 710 represents the plane where the positioning portions 511, 512 of the tray 510 are to protrude, and the plane 720 represents the plane where the positioning portion 522 of the tray 520 is to protrude. The plane 710 has positioning portions 712 and 714 on opposite corners, respectively, and the plane 720 and the plane 710 have positioning portions 726 and 727 and positioning portions 728 and 729 at corresponding positions. When the two planes 710 and 720 move closer to each other, the positioning portion 712 will move to the dotted space 722 and the positioning portion 714 will move to the dotted space 724. The outer edges of the positioning portions 712 are joined to the outer edges of the positioning portions 726 and 727, and the outer edges of the positioning portions 714 are joined to the outer edges of the positioning portions 728 and 729, so that the two planes 710 and 720 can be positioned to each other. Therefore, when flipping the joined trays 510 and 520 in FIG. 12, it can be ensured that the trays 510 and 520 can be accurately positioned without the offset of the fixed pins 516 and 526. Referring to FIG. 4, two opposite corners of the tray 200 have separate and paired positioning portions 201 and 202, respectively, for fitting and positioning with the positioning portions of another tray of the same structure. As mentioned above, after the pallet is rotated 180 degrees and overlapped with the other pallet, the gap between one set of fixed pallets must be able to allow the other pallet to fit the Chinese national standard (CNS) Al specification (2丨 0 X 297 mm) ------— II -------- II ^ --— — — — — — 1 ^. (Please read the notes on the back before filling this page) 474886 A7 B7 6925twf.doc / 006 V. Description of the Invention (ί2) The fixed pins corresponding to one set of discs are embedded. This type of tray can be rotated 180 degrees to allow two sets of fixed pins to be staggered and aligned. The number of fixed pins must be an odd number For example, three, five, seven, etc., in design, the height of the fixed tip must be greater than or equal to the height after the lens element is loaded, which is the case in this embodiment. When the two trays are positioned relative to each other without rotating each other, the top surfaces of the two sets of fixed tips will be in contact with each other to form twice the space for accommodating the lens element. When turning over, the excessive space will easily make the lens element Flip in too much space. This solution is to design the height of the fixed tip to be half of the height of the lens element after loading, so that after the top surfaces of the two sets of fixed tips are in corresponding contact, the space for accommodating a lens element can be maintained. Please refer to FIG. 15, which is a schematic diagram showing the external shape of a lens element and a fixed tip of a tray according to a preferred embodiment of the present invention. The lens element 840 is mounted on three fixed tips 812, 814, 816. It should be noted that the shape of the fixed tips 812, 814, 816 is a cone, and the opening above it is slightly larger than the outer diameter of the lens element 840. Therefore, when When the lens element 840 enters the opening between the fixed tips 812, 814, and 816, a larger positioning error can be allowed. In addition, the shape of the fixed tips 812, 814, and 816 may be a cylinder. Please refer to Figure 16, which shows the flow chart from the forming to the assembly of the optical lens element when it needs to be coated on both sides. After the lens element is formed, the robot arm in the automatic mounting system will insert the lens element. Moving to the tray, this is the operation of loading the tray 1. After the tray cover is covered on the tray, the tray is transported to the coating chamber with the upper lens element, and the surface of the lens element is plated with a coating layer. This is the operation of the coating film 2. Take out the tray with the lens elements and the tray cover that have been coated on it, and remove the tray cover. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 metric t) ----------- -Install ------- Order ·! -Line (please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 474886 6925twf.doc / 006 V. Description of the invention (丨 3 ) (Please read the precautions on the back before filling out this page), and then, with the cooperation of another empty tray of the same structure, flip the lens element 3 on the tray. After the lens element is turned over, cover the tray with the tray cover, and send the lens element into the coating chamber together with the lens element in the tray to perform the coating 4 operation on the other surface of the lens element. The trays containing lenses are stacked together, and the tops and bottoms of the stacked multiple trays are respectively protected by dustproof cover of the trays, and then transported to the assembly area for assembly 5 operations. After the supply of the lens components on a tray is completed, the used tray and the tray cover are recycled. After the cleaning process, the tray and the tray cover can be reused, which can save costs. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Due to the tray device of the present invention, including the tray and the tray cover, the lens components need to reach a certain structure during the process of transporting lens components, after being plated, coated, assembled and recycled. To meet the requirements of the manufacturing process without causing the tray or tray cover to crack or twist, and fail to provide a correct positioning position. Therefore, in addition to considering the low cost of the selection of the materials of the tray and the tray cover , And must pay attention to the strength and durability of the material. Therefore, in the present invention, the materials of the tray and the tray cover are organic polymer materials, or glass fiber may be added to enhance the strength of the tray and the tray cover. Or use the same material as the lens element for the tray and tray cover. In addition, in the coating process, in order to improve the accuracy of the coating, the gas in the diaphragm chamber must be evacuated to a vacuum state, because when there are residual gas molecules in the coating chamber, such gas molecules will prevent the coating material from being plated on the lens. The surface of the component or the thickness of the coating layer is uneven, especially the high paper size is applicable to the Chinese National Standard (CNS) A4 specification (2) 0 X 297 mm) 474886 A7 B7 6925twf.doc / 006 5. Description of the invention ( / 卞) Lens components with accuracy requirements. Such a situation may cause the lens components to fail to play their due role and become a missing part in the manufacturing process. Therefore, 'the trays and tray covers on which lens elements are loaded may release gas molecules due to the selection of unsuitable materials', that is, the outgassing of solids in the solid, which makes the vacuum in the coating chamber insufficient, or prolongs the evacuation. Time, increasing the cost of time. Therefore, in selecting the materials for making trays and tray covers, in addition to choosing low-cost reinforcing materials, it is also necessary to consider that the material itself is in a vacuum state, and there is a problem about outgassing, and low gas overflow is selected. Polymer materials such as Cyclo Olefin polymer or Cyclo Olefin copolymer. As mentioned above, in addition to selecting materials with high strength and low gas leakage to increase the structural strength of the tray, please refer to FIG. 4. The present invention provides a structure for strengthening the strength of the tray 200 without impeding the transportation and In the case of a coating process such as flipping, a plurality of reinforcing ribs 260 can be arranged on the tray 200, that is, on the front or reverse side of the tray 200, between the brackets 210 arranged in a matrix to form a strip protruding from the tray. The elongated structure on the surface of 200 increases the strength of the tray 200, making the tray 2000 itself less prone to distortion and bending, thereby increasing the positioning accuracy of the tray 200. To sum up, the optical lens tray of the present invention has at least the following advantages: (1) The holder of the optical lens tray of the present invention has fixing pins that protrude and fix the lens element. Levy 16 ----------- Install -------- Order -------- Line (Please read the notes on the back before filling this page) Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employee consumer cooperatives Applies to Chinese National Standard (CNS) A4 specifications ⑵ϋ 297 mm) 474886 Printed by employee consumer cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 6925twf.doc / 006 -------------- -V. Description of the invention ((S ') Use vacuum suction or gripping to grip and release lens elements. (2) The optical lens tray of the present invention further includes a corresponding tray cover, In the process of transportation and storage or coating, the combination of the tray and the tray cover can prevent the external dust particles or the coating material from contaminating the surface of the lens element. (3) By the two optical lens trays of the present invention, Relative positioning and joining, only a simple turning action can The lens element is turned over, and the lens element does not turn over by itself. (4) By using the two optical lens trays of the same structure of the present invention, all the lens elements in the two trays can be turned over at the same time, so that Omit the repeated turning of the lens element by the robotic arm. (5) When two lens trays with the same structure of the present invention are used to flip the lens element, the robotic arm turns over two oppositely stacked pallets. Compared with the precision of flipping the lens elements one by one, the accuracy of the flip action can allow a larger error. (6) The optical lens tray of the present invention, in addition to using a polymer material to increase the structural strength, is more prominent than Reinforcing ribs between the brackets to / increase the structural strength of the tray. (7) The optical lens tray and corresponding tray cover of the present invention can be reused after washing treatment, thus greatly reducing the manufacturing and Material cost. (8) The optical lens tray of the present invention has the function of moving lens elements — III --- III! In ---- Order _! ---- line r (Please read first Note on the back page, please fill in this page again) This paper size applies Chinese National Standard (CNS) / V1 specifications (210 > = 297 male f) 474886 6 92 5twf. Doc / 006 β? 5. Description of the invention (…) Function, also has the function of turning the lens element, so 'you only need to design the same tray structure, you can achieve the lens element loading, storage, coating and turning action, to greatly reduce the design cost of the tray. Although The present invention has been disclosed as above with a preferred embodiment, but it is not intended to limit the present invention. Any person skilled in the art can make some modifications and retouches without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall be determined by the scope of the attached patent application. (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is applicable to the national standard (CNSM4 specification (210 X 297 mm))