201236952 \、發明說明： 【發明所屬之技術領域】 本發明係有關用以搬送面板等承載物的搬送托盤。 【先前技術】 一直以來，用以搬送面板的搬送托盤係如圖8所示， 具有基板101及押壓元件104，其將面板P載置於基板 101，並藉由堆高機（folklift)等搬送裝置夾持基板101 而搬送。基板101與面板P略同大小，且於周圍組裝有押 壓元件104，其使面板P不動而固定著。又，如專利文獻 1所記載的搬送托盤，於基板（底座）上具有載置面板的 支撐台（板狀物載置元件），支撐台的周圍亦組裝有押壓 元件（移動限制元件）。這樣的搬送托盤在搬送尺寸相異 的面板上，只能製作符合面板大小的專用托盤。 [習知技術文獻] [專利文獻1]日本實用新案登錄第3165973號公報 然而，在每一種大小的面板就得準備專用的托盤的情 況，具有費用增加或為了保管而占有寬敞空間的問題。 【發明内容】 有鑑於上述事項，本發明之目的為提供一種搬送托 盤，其可搬送大小相異的承載物。 本發明之請求項1的發明，係具有一基板、一主支撐 台、一副支撐台及一押壓元件，主支撐台設置於基板上、 201236952 、載置承載物，副支撐台大於主心 =，其高度在主支撐台的高度之上，m支推台包 在副支撐押®元件從水平方向切承載物， 台組裝時:rr裝於主支樓台的周圍，而在副支樓 、' 、、且裝於副支撐台的周圍。又，將押懕一 於主支撐台或副支撐& & H,.、兀件級裝 包含組裝於主切台或 田】支按。之周緣部的情況，以及組裝於主支樓台或= 台之周邊的基板上的情況。 又镡 依據本發明之請求項】的發明，係利用將押壓元件組 裝於主支撐台的周圍而使用的情況（對應於小面板），以 及將包圍主支樓台的副支樓台組裝，再將押壓元件組裝於 副支撐台的周圍而使用的情況（對應於大面板），而可重子 應大小相異的面板。由於共同使用一個基板，而可抑制費 用，保管場所也不須寬敞的空間。 【實施方式】 以下，將根據圖示說明本發明的實施態樣。本發明的 搬送托盤可搬送各種承載物’但在此係假想為將溥破壤面 板重疊而搬送的情況。此搬送托盤的第一實施態樣如圖i 及圖2所示，具有基板1、主支撐台2、副支撐台3及押 壓元件4。基板1係矩形平板狀之物，且其上面的四角落 具有用以堆疊的柱11，侧面則具有叉件用孔12 ’以用於 ***堆高機（forklift)等叉件。主支撐台2呈矩形平板狀， 並與搬送的面板P1略同大小且小於基板1，於基板1之上 201236952 面的中央不能裝卸地固定著。且主支撐台2係其上面載置 面板P1，上面係一平面地形成。副支撐台3呈矩形平板狀， 並與搬送的面板P2 (大於面板pi)略同大小，中央形成 矩形的***孔31，上方面組裝有覆蓋***孔31的表面材 32’而形成一平面。在此，副支撐台3的高度高於主支撐 台2，又***孔31大於主支撐台2而形成，因此，若從主 支撐台2之上將副支撐台3載置於基板丨，則主支撐台2 令置於***孔31，主支撐台2被副支撐台3覆蓋。且副支 撐台3的周圍組裝有略L字形的托架（bracket) 33 (每邊 各四個），可將托架33螺鎖而固定於基板1。押壓元件4 係略平板狀之物’可組裝於主支撐台2的側面及副支撐台 3的侧面之任—°於任—情況下’每邊皆各二個，共計組 裝有八個’且從側面向上延伸，而從水平方向支撐面板。 又。於田J支撐台3組裝於基板丄且押壓元件4組裝於此副 支撐口 3日夺，基板1上所設置的柱11係高於押壓元件4 (圖 2 (〇)。 接著，針對押壓元件4的組裝部分詳細說明。如圖3 :’押壓凡件4具有押壓片41、爪部42及垂下片43， 、片41呈略平板狀且向上延伸，爪部π從押麼片w 下IS在内側延伸而呈乙字形，垂下片43從押壓片41的 IS:延伸。另—方面’主支樓台2的侧面上方，沿著 ^方^形成有卡合溝21，其可與押壓元件4的爪部U 卞。。於側面下方箬 及滑動自由的制動邊方向更形成有組裝溝22，以 牛23，制動件23具有向上延伸的卡止 201236952 片Μ。將押壓元件4組裝於主支撐台2時，押壓元件4的 爪邛42卡合於卡合溝21 ’垂下片43抵觸主支撐台2的侧 面’若滑動制動件23’以主支撐台2的側面及卡止片％ 嵌合’則可固定押壓元件4,因此，容易組裝。且，若滑 動制動件23,使卡止片24脫離垂下片43,則可容易地取 卸押壓元件4。又，副支撐台3的侧面與主支撐台2的側 面具有相同的構造，同樣地可組裝及取卸押壓元件4。 接著，說明依此構成的搬送托盤的使用方法。藉由此 搬送托盤搬送小面板P1的情況’如圖i (a)所示，係將 押疋元件4組裝於主支撐台2的側面而使用。面板p j'載 置於主支撐台2的上面，但因主支撐台2的上面係一平 面，面板P1不會損傷。接著，面板P1從周圍被押壓元件 4押壓而進行搬送。另一方面，藉由此搬送托盤搬送大面 板P2的情況，如圖1 ( b)所示，係將押壓元件4從主支 撐台2取卸’從主支撐台2之上將副支撐台3載置於基板 1而覆蓋主支撐台2，再將押壓元件4組裝於副支樓台3 的側面而使用。面板P2載置於副支撐台3的上面，但因 副支撐台3的上面係一平面，面板P2不會損傷。接著， 面板P2從周圍被押壓元件4押壓而進行搬送。 又，此搬送托盤可在基板1上的四角落所設置的柱^ 之上，堆疊其他基板1。如圖2 ( c)所示，柱11係高於副 支撐台3所組裝的押壓元件4，因此，在面板f>2載置於副 支撐台3的狀態，可堆疊複數個基板1。又，主支撐台2 被副主撐台3覆蓋，其中主支撐台2係低於副主撐台3， 201236952 且組裝於主支撐台2的押壓元件4的上端不會高於組裝於 副支樓台3的押愿元件4的上端，因此，若在使用副支樓 台3時可進行堆叠，當然在使用主支撐台2時，亦可進行 堆疊。 如此一來，依據本發明之搬送托盤的第一實施態樣， 係利用將押愿元件組裝於主支樓台而使用的情況（對應於 小面板），以及由主支樓台上組裝副支樓台，將押壓元件 組裝於副支撐台而使用的情況（對應於大面板），而可對 應大小相異的面板。由於共同使用一個基板，而可抑制費 用，又，保管場所也不須寬敞的空間。且，主支撐台係其 上面一平面地形成，又副支撐台覆蓋主支撐台而組二]^ 樣係上面一平面地形成，因此，將面板載置於任一情況， 面板皆不會損傷。更進-步’僅滑動制動件而可使押愿元 件容易組裝及取卸，因此，亦容易切換使用主支撐台的情 況’以及使用副支撐台的情況。叉，押壓元件的固定處（押 壓元件的下部）係靠近面板相對押壓元件承受負荷之處 (押壓兀件的上部）’因此，形成更堅固的構造。更進一 步，組裝副支撐台時，係將押壓元件組裝於副支撐台，因 此，可將副支撐台擴大至略同於基板的大小。又，在使用 主支撐台或副支撐台的狀態下，可堆疊複數個基板。 又，圖4顯示本發明之搬送托盤的第二實施態樣。第 二實施態樣係副支撐台3的構成與第一實施態樣相異，且 不具有表面材，形成***孔31露出的狀態。其他基板i、 主支撐台2或押壓元件4的構成與第一實施態樣相同，其 201236952 中，搬送小面板P1的情況如圖4 (a)所示，面板ρι係載 置於主支樓口 2。且搬送大面板p2的情況如圖4(匕）所 不’係將副支撐台3载置於基板卜以包圍主支樓台2。 主支樓台2係容置於副支撐台3的插人孔31，主支樓台2 的上面與副支撐台3的上面形成同一高度，主支樓台2的 面積藉由副支撐台3而擴大。主支撐台2及副支樓台3之 間可能產生某種程度的階差或間隙，但載置的面板p2不 會因此程度的階差或間隙而損傷時，可利用此第二實施態 樣。如此-來，即使在第二實施態樣亦可對應於大小相異 的面板，由於共同使用一個基板，而可抑制費用，保管場 所也不須寬敞的空間。 更進步，圖5及圖6顯示本發明之搬送托盤的第三 實施態樣。第三實施態樣係押壓元件4的構成與第一及第 二實施態樣相異’在副支擇台3取卸及組裝時，押麗元件 4皆係固定於基板1的上面。因此，副支撐台3小於基板 1，且前提係在組裝副支撐台3的狀態下，將押壓元件4 組裝於基板1上的空間充裕。押壓元件4具有押壓片4ι、 抵觸片44及接地片45，押壓片41呈略平板狀且向上延 伸，抵觸片44從押壓片41的下端往内側延伸，於途中彎 曲而向下延伸，接地片45從抵觸片44的下端往外側延 伸，且押壓元件4設有接合抵觸片44及接地片45的壁46 而作加強。且在接地片45形成有用以通過螺釘47的通孔 48,而在基板丨形成有内側螺釘孔13a及外側螺釘孔]3b， 内側螺釘孔13a係在副支撐台3取卸時所對應之處，外側 201236952 螺針孔13b係在副支樓台3組裝時所對應之處，藉由將螺 釘47通過通孔48，螺合於内侧螺釘孔i3a或外側螺釘孔 13b，而將押麗元件4固定於基板1。另外，基板1、主支 撐台2或副支撐台3的構成與第一實施態樣相同，在搬送 小面板P1的情況，如圖5 (a)所示，係使抵觸片44抵觸 主支撐台2組裝押壓元件4,而將面板Pi載置於主支撐台 2的上面。在搬送大面板P2的情況，如圖5(b)所示， 係從基板1取卸押壓元件4，從主支撐台2之上將副支撐 台3載置於基板1而覆蓋主支撐台2，再使抵觸片44抵觸 副支撐台3組裝押壓元件4,而將面板P2載置於副支樓台 3的上面。又，押壓元件4的固定方法並不限於螺鎖，例 如亦可在基板1之一邊形成凹部，另一邊形成凸部而將押 壓元件4嵌合。 又’圖7顯示本發明之搬送托盤的第四實施態樣。第 四實施態樣係主支樓台2及副支撐台3的大小與第一實施 態樣相異，更進一步，副主撐台3如圖7(a)所示，具有 二個大小相異物（内側副主撐台3a及外側副主撐台3b)。 另外，基板1或押壓元件4的構成與第一實施態樣相同。 主支樓台2呈矩形平板狀，並與搬送的面板略同大小 且小於基板1’於基板1之上面的中央不能裝卸地固定著。 接著，内側副支撐台3a呈矩形平板狀，並與搬送的面板 P2 (大於面板P1)略同大小，且中央形成矩形的***孔 31a’上面組裝有覆蓋***孔31a的表面材32a，而形成一 平面。在此，内側副支撐台3a的高度高於主支撐台2，又 201236952 ***孔31a大於主支撐台2而形成，因此，如圖7 (b)所 示，若從主支撐台2之上將内側副支撐台3a載置於基板 1，主支撐台2容置於***孔31a，主支撐台：2被内側副支 撐台3a覆蓋。且内侧副支撐台3a的周圍組裝有略L字形 的托架33a，可將此托架33a螺鎖而固定於基板1。更進一 步，外側副支撐台3b呈矩形平板狀，並與搬送的面板P3 (大於面板P2)略同大小，中央形成矩形的***孔31b， 上面組裝有覆蓋***孔31b的表面材32b，而形成一平面。 在此，外側副支撐台3b的高度高於内側副支撐台3a，又， ***孔31b大於内侧副支撐台3a而形成，因此，如圖7( c) 所示，若從内側副支撐台3a之上將外側副支撐台3b載置 於基板1，則内側副支撐台3a容置於***孔31b，内側副 支撐台3a被外側副支撐台3b覆蓋。且外側副支撐台3b 的周圍組裝有略L字形的托架33b，可將此托架33b螺鎖 而固定於基板1。藉此構成，可對應三種不同大小的面板。 又，使用外側副支撐台3b時，亦可係不將内側副支撐台 3a容置於***孔31b。又，亦可係具有三個以上的副支撐 台。 本發明並不限於上述之實施態樣。例如，主支撐台及 副支撐台並不限於矩形物，即便係任一形狀亦可。又，押 壓元件除了平板狀之物以外，亦可為棒狀物，且個數亦可 適當地增減。更進一步，為了在使用搬送托盤的狀態進行 堆疊，亦可柱不高於押壓元件，而係在基板的下面形成凹 部，以使押壓元件的上端不接觸基板的下面。又，基板除 11 201236952 er 了係以堆高機搬送之外，亦可係以滾輪輪 識vey〇r)或帶式輪送機㈤tc_ey〇r)等撕送。（_ 又，本發明之搬送托盤，由於押屬元件係可卜 台取卸時，組裝於主支#台的側面，且可在=切 時，組裝於副支撺台的側面。藉此， 牙。組裝 靠近面板相對押壓元件所承受 ：的固定處係 的構造。又，藉由將_組】:二形成更堅固 樓台擴大至略同於基板的大小。於田J支撐台，可將副支 支二=明送托盤，由於副支樓台從上側覆蓋主 支梡口藉此，副支撐台覆蓋主去掩， 平面地形成，因此，將面板載置牙口而組裝’上面係一 涵·去，〜 、其上時’面板不會損傷0 而可^之送托盤係將柱設置在基板上， 的下面彳H纟絲板，4行堆疊時，上側的基板 的下面係南於下側的基板上的副 子 的押壓元件的上端。藉此，在使用3之周圍所 疊複數個基板。又，主支樓台田1支撐台的狀態，可堆 以下，因此，若在使用副支撐在副支樓台的= 用主支樓台時，亦可進行堆疊。、可進行堆疊，當然在使 【圖式簡單說明】 圖1為本發明之搬送托盤的 C a) & Ms - y* 年一實施態樣的斜視圖 U)為顯不使用主支撐台的情 』 台的情況； V b )為顯示使用副支 圖2( a)為搬送托盤的平面 ^ (b)為使用主支撐 12 201236952 將基板堆疊的 的情況的側面圖，（〇為使用副支撐台時 情況的側面圖； 在二為說明押壓元件的組裝部分，⑷為斜視圖，⑴ 馬剖面圖； η圖4為本發明之搬送托盤的第二實施態樣的斜視圖， U)為顯示❹主支心的情況’⑴為顯示使用副支樓 台的情況； 圖5為本發明之搬送托盤的第三實施態樣的斜視圖， U)為顯示使用主支樓台的情況，（b)為顯示使用副支樓 台的情況； 圖6為第三實施態樣的押壓元件的組裝部分的斜视 圖； 圖7為本發明之搬送托盤的第四實施態樣的侧面圖， (a)為顯示使用主支撐台的情況，（b )為顯示使用内側副 支揮台的情況，（c)為顯示使用外側副支撐台的情況；以 及 圖8為習知搬送托盤的斜視圖。 【主要元件符號說明】 1、丨〇1 :基板 2:主支撐台 3 ·副支撐台 3a :内側副主撐台 3b :外側副主撐台 13 201236952 4、104 :押壓元件 11 :柱 12 :叉件用孔 13a :内側螺釘孔 13b :外侧螺釘孔 21 :卡合溝 22 :組裝溝 23 :制動件 24 :卡止片 31、 31a、31b :***孔 32、 32a、32b :表面材 33、 33a、33b :托架 41 :押壓片 42 :爪部 43 :垂下片 44 :抵觸片 45 :接地片 46 :壁 47 :螺釘 48 :通孔 P、PI、P2、P3 :面板201236952 \Invention Description: [Technical Field] The present invention relates to a transfer tray for transporting a load such as a panel. [Prior Art] Conventionally, as shown in FIG. 8, the transport tray for transporting the panel has a substrate 101 and a pressing member 104, and the panel P is placed on the substrate 101, and is supported by a stacker or the like. The transport device holds the substrate 101 and transports it. The substrate 101 is slightly the same size as the panel P, and a pressing member 104 is assembled around the panel P so that the panel P is fixed and fixed. Further, in the transfer tray described in Patent Document 1, a support table (plate-like mounting member) on which a panel is placed is provided on a substrate (base), and a pressing member (movement restricting member) is also incorporated around the support table. Such a transfer tray can only produce a dedicated tray that conforms to the size of the panel on a panel having a different transport size. [Patent Document 1] Japanese Laid-Open Patent Publication No. 3165973. However, in the case of a panel having a dedicated size, it is necessary to prepare a dedicated tray, which has a problem of an increase in cost or a large space for storage. SUMMARY OF THE INVENTION In view of the foregoing, it is an object of the present invention to provide a transfer tray that can transport carriers of different sizes. The invention of claim 1 has a substrate, a main support table, a sub-support table and a pressing member. The main support table is disposed on the substrate, 201236952, and the carrier is placed, and the auxiliary support table is larger than the main center. =, the height is above the height of the main support table, the m-pull pusher packs the load on the secondary support yoke element from the horizontal direction, and when the table is assembled: rr is installed around the main support tower, and in the auxiliary branch building, ', and installed around the auxiliary support table. In addition, the post is attached to the main support table or sub-support &&&&& The case of the peripheral portion and the case of being assembled on the substrate around the main branch or the table. Further, according to the invention of the present invention, the invention is based on the case where the pressing member is assembled around the main support table (corresponding to a small panel), and the sub-bracket surrounding the main branch is assembled, and then A panel in which the pressing members are assembled around the sub-supporting table and used (corresponding to a large panel), and the weights of the pressing members should be different. Since a single substrate is used in common, the cost can be suppressed, and the storage place does not require a large space. [Embodiment] Hereinafter, an embodiment of the present invention will be described based on the drawings. In the transfer tray of the present invention, various kinds of carriers can be transported, but here, it is assumed that the smashed slabs are stacked and transported. As shown in Figs. 1 and 2, the first embodiment of the transfer tray has a substrate 1, a main support table 2, a sub-support table 3, and a pressing member 4. The substrate 1 is a rectangular flat plate, and the upper four corners thereof have posts 11 for stacking, and the side faces have forked holes 12' for insertion into a fork such as a forklift. The main support base 2 has a rectangular flat plate shape and is slightly smaller than the transport panel P1 and smaller than the substrate 1, and is detachably fixed to the center of the surface of the substrate 1201236952. Further, the main support table 2 is provided with a panel P1 placed thereon, and the upper surface is formed in a plane. The sub-supporting table 3 has a rectangular flat plate shape and is slightly the same size as the conveyed panel P2 (greater than the panel pi), and a rectangular insertion hole 31 is formed in the center, and a surface material 32' covering the insertion hole 31 is assembled on the upper side to form a flat surface. Here, the height of the sub-support table 3 is higher than that of the main support table 2, and the insertion hole 31 is formed larger than the main support table 2. Therefore, if the sub-support table 3 is placed on the substrate raft from above the main support table 2, The main support table 2 is placed in the insertion hole 31, and the main support table 2 is covered by the sub-support table 3. Further, a bracket L (slightly four on each side) of a slightly L-shaped bracket is attached around the sub-bracket 3, and the bracket 33 can be screwed and fixed to the substrate 1. The pressing member 4 is a flat plate-shaped object that can be assembled on the side of the main support table 2 and the side of the sub-support table 3 - in the case of any - two on each side, a total of eight assembled And extending upward from the side, and supporting the panel from the horizontal direction. also. The Yutian J support table 3 is assembled to the substrate, and the pressing member 4 is assembled to the sub-support port 3, and the column 11 provided on the substrate 1 is higher than the pressing member 4 (Fig. 2 (〇). Next, The assembly portion of the pressing member 4 is explained in detail. Fig. 3: 'The pressing member 4 has the pressing piece 41, the claw portion 42, and the hanging piece 43, and the piece 41 is slightly flat and extends upward, and the claw portion π is taken. The IS is extended inwardly and has a chevron shape, and the hanging piece 43 extends from the IS: of the pressing piece 41. On the other hand, the upper side of the main branch 2 is formed with an engaging groove 21 along the side of the main branch 2, It can be formed with the claw portion U of the pressing member 4. The assembly groove 22 is formed in the direction of the lower side of the side and the direction of the free braking, so that the brake member 23 has an upwardly extending locking of 12,369,352 pieces. When the pressing member 4 is assembled to the main support table 2, the claw 42 of the pressing member 4 is engaged with the engaging groove 21' the hanging piece 43 against the side surface of the main supporting table 2 if the sliding stopper 23' is the main supporting table 2 The side surface and the locking piece % fitting ' can fix the pressing member 4, so that it is easy to assemble. Moreover, if the brake member 23 is slid, the locking piece 24 is removed When the sheet 43 is lowered, the pressing member 4 can be easily removed. Further, the side surface of the sub-supporting table 3 has the same structure as the side surface of the main supporting table 2, and the pressing member 4 can be assembled and removed in the same manner. In the method of using the transport tray, the transport tray is transported by the transport tray. As shown in Fig. i (a), the squeezing element 4 is assembled to the side surface of the main support base 2. j' is placed on the upper surface of the main support 2, but the panel P1 is not damaged because the upper surface of the main support 2 is a flat surface. Then, the panel P1 is pressed by the pressing member 4 from the periphery and is transported. When the large-panel P2 is transported by the transport tray, as shown in FIG. 1(b), the pressing member 4 is detached from the main support 2, and the sub-support 3 is placed from above the main support 2. The main support table 2 is covered on the substrate 1, and the pressing member 4 is assembled on the side surface of the sub-column 3. The panel P2 is placed on the upper surface of the sub-support table 3, but the upper surface of the sub-support table 3 is a flat surface. The panel P2 is not damaged. Then, the panel P2 is pressed by the pressing member 4 from the periphery and conveyed. The transfer tray can stack the other substrates 1 on the columns provided on the four corners of the substrate 1. As shown in Fig. 2(c), the columns 11 are higher than the pressure-receiving elements 4 assembled by the auxiliary support table 3. Therefore, in a state where the panel f>2 is placed on the sub-support table 3, a plurality of substrates 1 can be stacked. Further, the main support table 2 is covered by the sub-main support 3, wherein the main support table 2 is lower than the sub-main support Table 3, 201236952, and the upper end of the pressing member 4 assembled to the main support table 2 is not higher than the upper end of the wishing member 4 assembled to the sub-tower 3, so that stacking can be performed when the sub-tower 3 is used, Of course, when the main support table 2 is used, stacking can also be performed. In this way, the first embodiment of the transport tray according to the present invention utilizes the case where the pawn element is assembled to the main branch building (corresponding to the small panel), and the sub-bracket is assembled from the main branch platform. When the pressing element is assembled to the sub-supporting table and used (corresponding to a large panel), it is possible to correspond to panels of different sizes. Since a single substrate is used in common, the cost can be suppressed, and the storage place does not require a large space. Moreover, the main support table is formed on a flat surface thereof, and the auxiliary support table covers the main support table, and the group 2] is formed on the upper surface of the sample system. Therefore, the panel is placed in any case, and the panel is not damaged. . Further, the step-by-step sliding of the brake member allows the beating member to be easily assembled and removed, so that it is easy to switch between the use of the main support table and the use of the sub-support table. The fork, the fixing portion of the pressing member (the lower portion of the pressing member) is close to the panel where the pressing member is subjected to the load (the upper portion of the pressing member). Thus, a stronger structure is formed. Further, when the sub-supporting table is assembled, the pressing member is assembled to the sub-supporting table, so that the sub-supporting table can be enlarged to a size similar to that of the substrate. Further, a plurality of substrates can be stacked in a state in which a main support table or a sub-support table is used. Further, Fig. 4 shows a second embodiment of the transport tray of the present invention. The configuration of the second embodiment is different from that of the first embodiment, and does not have a surface material, and the insertion hole 31 is exposed. The configuration of the other substrate i, the main support table 2, or the pressing member 4 is the same as that of the first embodiment. In 201236952, the small panel P1 is transported as shown in Fig. 4(a), and the panel ρι is placed on the main branch. Building 2. Further, when the large panel p2 is transported, as shown in Fig. 4 (匕), the sub-support 3 is placed on the substrate to surround the main branch. The main branch 2 is housed in the insertion hole 31 of the sub-supporting table 3. The upper surface of the main supporting base 2 and the upper surface of the sub-supporting table 3 are formed at the same height, and the area of the main supporting base 2 is enlarged by the sub-supporting table 3. The second embodiment may be utilized when a certain degree of step or gap may occur between the main support table 2 and the sub-mount 3, but the placed panel p2 may not be damaged by a degree difference or gap. In this way, even in the second embodiment, it is possible to correspond to panels of different sizes, and since one substrate is used in common, the cost can be suppressed, and the storage space does not require a large space. Further progress, Figs. 5 and 6 show a third embodiment of the transport tray of the present invention. In the third embodiment, the configuration of the pressing member 4 is different from that of the first and second embodiments. When the sub-selecting table 3 is removed and assembled, the vesting elements 4 are fixed to the upper surface of the substrate 1. Therefore, the sub-support 3 is smaller than the substrate 1, and the space in which the pressing member 4 is assembled on the substrate 1 is sufficient in the state in which the sub-mount 3 is assembled. The pressing member 4 has a pressing piece 4ι, a resisting piece 44 and a grounding piece 45. The pressing piece 41 has a substantially flat shape and extends upward, and the resisting piece 44 extends from the lower end of the pressing piece 41 to the inner side, and is bent downward on the way. Extendingly, the grounding lug 45 extends outward from the lower end of the contact piece 44, and the pressing member 4 is provided with a wall 46 that engages the contact piece 44 and the grounding piece 45 for reinforcement. Further, the grounding piece 45 is formed with a through hole 48 for passing the screw 47, and an inner screw hole 13a and an outer screw hole 3b are formed in the substrate ,, and the inner screw hole 13a is corresponding to the auxiliary support table 3 when it is removed. , the outer side 201236952 screw pin hole 13b is corresponding to the assembly of the sub-bracket 3, and the rivet element 4 is fixed by screwing the screw 47 through the through hole 48 to the inner screw hole i3a or the outer screw hole 13b. On the substrate 1. Further, the configuration of the substrate 1, the main support 2 or the sub-support 3 is the same as that of the first embodiment, and in the case of transporting the small panel P1, as shown in FIG. 5(a), the contact piece 44 is in contact with the main support table. 2 The pressing member 4 is assembled, and the panel Pi is placed on the upper surface of the main support table 2. When the large panel P2 is transported, as shown in FIG. 5(b), the pressing member 4 is detached from the substrate 1, and the sub-support 3 is placed on the substrate 1 from the main support 2 to cover the main support table. 2. The resisting piece 44 is further engaged with the sub-supporting table 3 to assemble the pressing member 4, and the panel P2 is placed on the upper side of the sub-bracket 3. Further, the fixing method of the pressing member 4 is not limited to the screw lock. For example, a concave portion may be formed on one side of the substrate 1, and a convex portion may be formed on the other side to fit the pressing member 4. Further, Fig. 7 shows a fourth embodiment of the transport tray of the present invention. The fourth embodiment is different in size from the first embodiment in that the main support tower 2 and the sub-support platform 3 are different from each other. Further, the sub-main support 3 has two large-sized foreign objects as shown in Fig. 7(a) ( The inner sub main support 3a and the outer sub main support 3b). Further, the configuration of the substrate 1 or the pressing member 4 is the same as that of the first embodiment. The main support stand 2 has a rectangular flat plate shape and is slightly sized to be different from the transported panel and is smaller than the center of the substrate 1' on the upper surface of the substrate 1 so as not to be detachably fixed. Next, the inner sub-supporting table 3a has a rectangular flat plate shape, and is slightly larger in size than the conveyed panel P2 (larger than the panel P1), and a surface material 32a covering the insertion hole 31a is assembled on the upper surface of the rectangular insertion hole 31a' to form a surface material 32a. a plane. Here, the height of the inner sub-supporting table 3a is higher than that of the main supporting table 2, and the 201236952 insertion hole 31a is formed larger than the main supporting table 2, and therefore, as shown in FIG. 7(b), if it is above the main supporting table 2 The inner sub-support 3a is placed on the substrate 1, the main support 2 is housed in the insertion hole 31a, and the main support table 2 is covered by the inner sub-support 3a. A slightly L-shaped bracket 33a is assembled around the inner sub-supporting table 3a, and the bracket 33a can be screwed and fixed to the substrate 1. Further, the outer sub-supporting table 3b has a rectangular flat plate shape and is slightly the same size as the transported panel P3 (greater than the panel P2), and a rectangular insertion hole 31b is formed at the center, and a surface material 32b covering the insertion hole 31b is assembled thereon to form a plane. Here, the outer sub-supporting table 3b has a higher height than the inner sub-supporting table 3a, and the insertion hole 31b is formed larger than the inner sub-supporting table 3a. Therefore, as shown in Fig. 7(c), if the inner sub-supporting table 3a is used When the outer sub-support 3b is placed on the substrate 1, the inner sub-support 3a is housed in the insertion hole 31b, and the inner sub-support 3a is covered by the outer sub-support 3b. A slightly L-shaped bracket 33b is assembled around the outer sub-supporting table 3b, and the bracket 33b can be screwed and fixed to the substrate 1. With this configuration, it is possible to correspond to three different sized panels. Further, when the outer sub-support 3b is used, the inner sub-support 3a may not be accommodated in the insertion hole 31b. Further, it is also possible to have three or more sub-supporting stages. The invention is not limited to the embodiments described above. For example, the main support table and the sub-support table are not limited to rectangular shapes, and may be of any shape. Further, the pressing member may be a rod in addition to the flat member, and the number may be appropriately increased or decreased. Further, in order to stack in a state in which the transfer tray is used, the post may be not higher than the pressing member, and a recess may be formed under the substrate so that the upper end of the pressing member does not contact the lower surface of the substrate. In addition, the substrate can be transported by a stacker, or by a roller wheel vey〇r) or a belt wheeler (5) tc_ey〇r). (_) Further, the transport tray of the present invention is assembled to the side surface of the main support table when the detachable component is detachable, and can be assembled to the side surface of the sub-support gantry when the cut-off is performed. The assembly is close to the structure of the fixed part of the panel opposite to the pressing element. In addition, by forming the _ group: two to form a stronger platform to expand to the same size as the substrate. Yutian J support table, The sub-support branch 2 = the delivery tray, since the sub-branch is covered from the upper side by the main branch, the sub-supporting table covers the main cover and is formed in a plane. Therefore, the panel is placed on the mouth and assembled. Go, ~, and the 'the panel will not damage 0. The tray can be placed on the substrate. The lower 彳H纟 silk plate, when 4 rows are stacked, the lower side of the upper substrate is south to the lower side. The upper end of the pressing element of the sub-substrate on the substrate. Thereby, a plurality of substrates are stacked around the use of 3. Further, the state of the support table of the main branch of the Taitian 1 can be piled up below, and therefore, if the sub-support is used In the sub-tower = when using the main branch, it can also be stacked. Row stacking, of course, [simplified description of the drawings] Fig. 1 is a perspective view of the embodiment of the transport tray of the present invention, C) & Ms - y*, in which the main support table is not used. In the case of the table; V b ) is a side view showing the use of the sub-bracket 2 ( a) as the plane of the transport tray ^ (b) is the case where the main support 12 201236952 is used to stack the substrates, (when the sub-support table is used) 2 is a side view showing the assembly part of the pressing member, (4) is a perspective view, (1) a horse sectional view; η FIG. 4 is a perspective view of a second embodiment of the transfer tray of the present invention, U) is a display ❹ The case of the main center is '(1) is a case where the auxiliary branch is used; Fig. 5 is a perspective view showing the third embodiment of the transfer tray of the present invention, U) showing the case where the main branch is used, and (b) showing Fig. 6 is a perspective view showing an assembled portion of a pressing member of a third embodiment; Fig. 7 is a side view showing a fourth embodiment of the conveying tray of the present invention, (a) for display use In the case of the main support table, (b) shows the use of the inner sub-branch , (C) the use of a display outside the sub-supporting table; and Figure 8 is a perspective view of a conventional conveyor tray. [Description of main component symbols] 1. 丨〇1: Substrate 2: Main support table 3 • Sub-support table 3a: Inner sub-main support 3b: Outer sub-main support 13 201236952 4, 104: Pressing element 11: Column 12 : Fork member hole 13a: Inner screw hole 13b: Outer screw hole 21: Engagement groove 22: Assembly groove 23: Brake member 24: Engagement pieces 31, 31a, 31b: Insertion holes 32, 32a, 32b: Surface material 33 33a, 33b: bracket 41: pressing piece 42: claw part 43: hanging piece 44: contact piece 45: grounding piece 46: wall 47: screw 48: through hole P, PI, P2, P3: panel