201134644 四、 指定代表圖： (一） 本案指定代表圖為：第（4)圖。 (二） 本代表圖之元件符號簡單說明： 1 0 0 :環箱材； 201-208 :熱流道； 221-228 :熱流道喷嘴； P :環箱進給方向。 五、 本案若有化學式時，請揭示最能顯示發明特徵的化學式： 益 〇 #»»、 六、發明說明： 【發明所屬之技術領域】 本申明主張基於2010年4月12曰申請之曰本專利申 請第20 1 0-091 660號之優先權。其申請之全部内容通過參 照援用於本說明書中。 本發明關於-種樹脂成型模具、注射成型機及注射成 型方法。 【先前技術】 -直以來’已知有如下注射成型方法，其特徵為，在 加熱樹脂成型模具之流道部並對將熱塑性樹脂保持成流動 =態而配設於引線《±的樹脂部進行注射成型時，按任 思數的N螺距與一個周期相吻合而設置引線框架的樹脂成 201134644 型預定部的、等間隔配設的任意數之n個洗口及腔， 行第1注射成型到第N注射成型期間伴隨次的螺距進 給，接著以進給至Nx(n_1)+1螺距作W個循環重複進 行（例如參照專利文獻1 )。 專利文獻1:日本特開2007_25335〇號公報 【發明内容】 【發明欲解決之課題】 但是，當-邊對環箍材（引線框架）螺距進給一邊在 :箱材上所設定之複數個樹脂成型預定部進行樹脂成型 時’有效之做法為如下：以姑π认席 巧戈卜以相同的螺距於樹脂成型模呈之 列方向上設置與於環箍材上垂直於環箍進給方向的作業線 上所設定之樹脂成型預定部的數相同數的流道喷嘴。、、 然而，隨著於環箍材上設定的複數個樹脂成型預定部 之高密度化，亦即成型組件等，很難在與環箍材進給方向 垂直的方向上設置與於環！産材上垂直於環箱進給方向之作 業線上所設定的樹脂成型預定部之數相同數之流道喷嘴。 亦即，若環箱材中於與環箱進給方向垂直的方向上鄰接的 :月:她員定部間之間隔變小，則與其對應，需要縮小於 θ 1的方向上鄰接的流道噴嘴間之間隔， 但是這種結構從流道噴嘴及有關該流道喷嘴之部位的物理 結構之限制來考慮，有時難以實現。 因此’本發明之目的在於，提 有種此夠利用熱流道 ^ 13衣梱材上進行樹脂成型之樹脂成型模具、注射成 201134644 型機及注射成型方法。 【用以解決課題之手段】 為了實現上述目的，根據本發明之一方 種樹脂成型模具，前述樹脂成型模具係：：：供了- 給方向垂直的方向上具備第！列熱流道 材之進 其特徵為， 列熱流道， 第1列㈣叙錢㈣切與環料之進 直的方向上相對第2列熱流道之熱流道噴嘴偏移 根據本發明的另-方面，提供了—種注2型方法， 其使用樹脂成型模具，前述樹脂 之進給方向垂直的方向上且備第^^係於相對環箱材 i首楚！肴第1列熱流道和第2列熱流 第1列熱流道之熱流道喷嘴於與環箱材之進給方向垂 的方向上相對第2列熱流道之熱流道喷嘴偏移，其特徵 為’具備： 第1注射成型步驟，係從第^列熱流道之熱流道喷嘴 對環箍材中與環箍材之淮仏 <進、·。方向垂直的作業線上之第i樹 脂成型預定部注射熱塑性樹脂； > it ％述第丨注射成型步驟之後，以相當於 環姬材之U向中前述第】列熱流道與前述第2列熱流 道之間之距離的進給量進給環箱材；及 第2庄射成型步驟，係前述進給步驟之後從第2列 熱流道之熱流道噴嘴對環箱材中前述作業線上之第2樹脂 成型預定部注射熱塑性樹月旨。 【發明效果】 4 201134644 根據本發明’得到能夠利用熱流道有效地向環箍材上 進行樹脂成型之樹脂成型模具、注射成型機及注射成型方 法。 【實施方式] 以下，參照附圖對用於實施本發明之最佳方式進行說 明。 第1圖係表示可以在根據本發明的樹脂成型模具中使 用的熱流道丨Q g σ 4士致 、ί U的早οσ結構的圖。第i圖表示具備單一的熱 ^喷嘴12之熱流迢10，第丨圖（A)表示在熱流道喷嘴 12之軸向上觀察的頂視圖’第1圖（B)表示包括熱流道 噴嘴12之軸向的側視圖。另外，將該熱流道10設置成複 數個列狀時，鄰接的敎·ώ λ ^ 鄰接的熱流道丨〇的熱流道喷嘴12間的間隔 L 為 L=11+12 。 第2圓係表示可以在根據本發明之樹脂成型模具中使 I::喰熱流道20的單品結構之圖。第2圖表示具備2個 熱机道嘴嘴22的2串方式的熱流道2〇，第2圖⑴表示 於熱流道喷嗜' 一 。上觀察的頂視圖，第2圖（β)表 不包括熱流道喷嘴22 > & 道料，鄰：:::Γ 圖。另外，使用該熱流 示。 的一喷嘴22間的間隔L規定為如圖所 坌？ fit本發月所應用的熱流道之結構不限於第i H $ 第2圖所示之姓糂弟1圖或 丁之、.、口構，亦可以使用3串方式等3 的熱流道。並且，亦 式以上 將例如帛2圖所示之熱流道20配 201134644 置成複數個列狀，膝A y 另外，以下故將4個以上熱流道喷嘴配置在1個列内。 •” 了防止說明之複雜化，以使用第2圆所示之 j道20的情況為代表進行說明。 第3圖係表示可以在根據本發明之樹脂成型模 用之環捕材100的一例的俯視圖。第3圖係於環箍材_ 之面垂直方向上觀察的俯視圖。另外環 由金屬材料構成。 u /、型的 «材100沿著與環箱材1〇〇之進給方向對應的環箱 進’、。方向作業線和列方向作業線以棋盤格狀規律性地設定 樹脂成型預定部。如第3圖所示之例子中，於列方向=業 線上具備8個樹脂成型預定部1〇1_1〇8。 另外，可於根據本發明之樹脂成型模具中使用之環箍 材的結構不限於第3圖所示之結構，只要是沿著與環箱進 t方向作業線垂直之方向的列方向作業線具有2個以上樹 脂成型預定部的結構’則可以為任意的結構。 在此，將沿環II材⑽之列方向作業線的樹脂成型預 定部間之間隔設為Lf。亦即，樹脂成型預定部m、102 間的間隔、樹脂成型預定部102、1〇3間的間隔及樹脂成型 默請、1〇4間的間隔等設為與Lf相同。樹脂成型預 疋部間的間隔L f 一般小於卜ϋ认為$ μ 、上述的熱流道噴嘴22間的間隔 L。這起因於樹脂成型預定部之小型化的進展。並且，起因 於如下：從提高生產量之觀點考慮，在丄個環箱材ι〇〇上 盡量設定多數個樹脂成型預定部是有利的，與此相反，由 於熱流道噴嘴22之結構上的限制（尤其搭載加熱器的關係 6 201134644 上的限制），減小熱流道喷嘴22間的間隔L是有限的。 在此，作為一例，熱流道噴嘴22間的間隔匕設為樹脂 成型預定部間的間隔U的4倍。亦即L = 4Lf。另外，在i 列（沿著列方向作業線的列）配置2個以上熱流道喷嘴時， 熱流道喷嘴間的間隔L較佳為樹脂成型預定部間的間隔Lf 之2倍、3倍這種整數倍。 第4圖係以與環摇材100之關係表示根據本發明之樹 脂成型模具中熱流道排列形態的一例的俯視圖。第4圖係 於環箍材100之面垂直方向上觀察的俯視圖。 ’、 第4圖中，設置有8個第2圖所示之熱流道2〇，在此， 8個熱流道分別於環⑽之進給方向上從前列側依次 :2〇卜208之符號來指示’各熱流道2()卜2()8之熱流道喷 嘴分別以221-228指示。 ' 之進給方向垂直的方向上。介/ ㈣環箱材1 ° 亦13，熱流道201-208與環 材1 〇〇之列方向作業線平行配置。 熱流道 201-204 (第 1 -、ώ 、 仏方而(第1熱〜道組）於環Μ材100之_ 。母隔1個環箍材1〇〇之列 即，熱流道201 9fu ^ 菜線而配置。； 、201 -204於環箍材1〇〇 與環箍材1 On * 進、、Ή方向上相互分月 置。並且，1方向作業線的2個作業線對應之量而g 直的方向〜2〇1'204於與環箱材1⑽之進給方^ 箍進給方6 2 17列方向）上相互偏移與環箍材1 00的J| 向作業線的1個作業線（-Ln料庙 " 亦即’埶户 一深（Lf)對應的量而配置。 ，道204於與 i 置 逆、。万向垂直的方向 201134644 上相對熱流道203偏移與環箍材1〇() <衣拖進給方向作紫 線的1個作業線對應的量（向圖中 下茶 卜万向）而配置，埶 &道203相對熱流道202同樣地 ”、' 砂，、蜋播進給方向作蜚 線的1個作業線對應的量而配置，熱流道2〇 : 201同樣地偏移與環箍進給方向丨’…抓、 的量而配置。 業線的1個作業線對應 同樣，熱流道205-208 (第2埶法、音知、 弟2熱机道組）於環箍材100 之進給方向上每隔i個環箍材u 恶+ < 万向作業線而配 。亦即’熱流道2G5-2G8於環箍材_之進給方向上相 :分開與環㈣10。之列方向作業線的2個作業線對應的 里而配置。並且’熱流道2〇5,8於與環箱# 1〇〇之進仏 方=垂直的方向（亦即，列方向）上相互偏移與環箍材⑽ 之被箱進給方向作業線的i個作業線對應的量而配置。亦 即，熱流道208於與環箍材1〇〇之進給方向垂直的方向上 相對熱流道207偏移與環箍材1〇〇之環箱進給方向作業線 的1個作業線對應的量（向圖中的下方向）而配置，熱流 道207相對熱流道206同樣地偏移與環箍進給方向作業線 的1個作業線對應的量而配置，熱流道m相對熱流道2〇5 同樣地偏移與環箱進給方向作業線的i個作業線對應的量 而配置。 \熱流道204於環箍材100之進給方向上相對熱流道205 分開與環箍材1GG之列方向作業線的3個作業線對應的量 而配置流道2G1和熱流道205於與環箍材剛之進給 方向垂直的方向上不進行偏移，熱流道2〇2和熱流道2〇6 201134644 於與環箱材ί〇〇之進給方向垂直的方向上 流道203和熱流道207於與m ，熱 方向上不進行偏移，埶湳道9 。万向垂直的 …爪道204和熱流道208於盥广 1〇0之進給方向垂直的方向上不進行偏移。更ι體=材 熱流道201具備2個與環箱材1〇〇的從圖中上 3， 5個環箍進給方向作業線對準位置的熱流道噴嘴1和第 二熱流道205具備2個與環箱材⑽的從圖 並 和第5個環箱進給方向作業線對準方第1 225。同樣地，熱流道2〇 …/亩道噴嘴 ，、侑Z個與％箍材1〇〇 上方第2和第6個環箍進給方向作 噴嘴222。並且，埶流道2〇6 ;、、、、>位置的熱流道 圖中上方第2和第： 流道嘴嘴，同樣地，熱流道2〇3具備2個=置的熱 的從圖中上方第3和第7個環箍進給方備:與^材_ =喷嘴心並且，熱流…備2個與環箍： 位置的攸圖中上方第3和第7個環箱進給方向作業線對準 的熱流道嘴嘴227。同樣地，熱流道2〇4具備2個盥 ^材100的從財上方第4和第δ個環箍進給方向作業 線對準位置的熱流道嗔嘴224。並且，熱流道2〇8且備2 :與環箱物的從圖中上方第4和第8個環箍進給方向 業線對準位置的熱流道喷嘴228。 第4圖所示之例子中，按2個螺距向圖中 。向進給環箍材100。在此，1螺距與環箍材100之進給 方向上的環箍材丨00中鄰接的樹脂成型預定部間的間隔對 201134644 應’且相當於環箍材1 〇〇 之列方向作業線的2個作業線的 量。亦即，壤箍材_按相當於熱流道2G1-mG5_2〇8 中各鄰接的熱流道間的距離的螺距進給。 第5圖係表示藉由第4 第4圖所不之熱流道排列形態實現 、/射成型流程之圖。第5圖（a)笛 圃Q Α)第5圖（Ε)以時間 序列順序表示熱流道排列形態與環箱# 1〇。的位置關係， 並且表示向各樹脂成型預定部執行樹脂成型之形態。第5 圖（Α)〜第5圖（Ε)中，丄 執订了樹脂成型的樹脂成型預 定部藉由塗黑來指示。 在第5圖（Α)中，從各埶流道 〜分…、机這201-208之所有熱流道 喷0^ 221-228同時注射敎塑性接, π…f /·玍樹月曰，向處於分別與熱流道 喷嘴221-228對應的位置的環箱鉍μ 且刃碾姬材1 〇〇上的各樹脂成型預 定部執行樹脂成型。 其次，如第5圖（Β)所示，從第5圖⑴所示之環 箍材m之位置進給2個螺距。而且，在進給該2個螺距 之位置上，從各熱流道201-208之所有熱流道噴嘴221_228 同時注射熱塑性樹脂，向處於分別與熱流道噴嘴221_228 對應之位置的帽100上的各樹脂成型預定部執行樹脂 成型。 其次’同樣地，如第5圖（c)所示，從第5圖⑷ 所示之環箍材100的位置進給2個螺距。而且，在進給該 2個螺距之位置上，從各熱流道2〇1_2〇8之所有熱流道喷 嘴221 -228同時注射熱塑性樹脂，向處於分別與熱流道喷 嘴221-228對應的位置的環箍材1〇〇上的各樹脂成型預定 10 201134644 部執行樹脂成型。 p:下’同樣地’如第5圖⑻及第5圖（E)所示， Z材1〇0進給2個螺距，並且每次從各熱流道2〇1-208 八有’、“11·道噴嘴221'228同時注射熱塑性樹脂，向處於 二…、机道噴嘴221〜228對應之位置的環箍材丄⑽上的 “曰成型預定部執行樹脂成型。這樣，環箍材ι〇。進一 7進給2個螺距，並且每次從各熱流道2(H-2〇8之所有 :、流道嘴嘴22"28同時注射熱塑性樹脂，向處於棒 …流道噴嘴22"28對應之位置的環箍材ι〇〇上的各樹脂 成型預定部執行樹脂成型。 、/此’參照第5圖⑴〜第5圖⑷，首先，著眼 〆圖（A )所示之被藉材i 〇 〇上的列方向作業線p，對 向列方向作業線p上的各樹脂成型預定部m〇8之樹脂 成型形態進行說明。 列方向作業線P上的各樹脂成型預定部相對 各熱流道2G5-2G8於環制1GG之進給方向上偏移與環箱 材1 〇〇之列方向作業線的1個作業線對應的量。因此，在 對第5圖（E )所示之位置進給環箍材】〇〇為止，無法實現 向各樹脂成型預定部1GHG8的樹脂成型。若在第5圖（£) 所不之位置進給環箍材i 〇。，則首先藉由熱流冑別4向各 樹脂成型預定部1()卜1〇8中從上方第4和第8個樹脂成型 預疋邛1 04、1 〇8執行樹脂成型。其次，若環箍材丄從第 5圖（E)所示之位置被進給2個螺距（未圖示），則藉由 熱流道203，向各樹脂成型預定部1〇11〇8中從上方第3 11 201134644 和第7個樹脂成型預定部1〇3、1〇7執行樹脂成型。其次， 若環箱材100被進給2個螺距（未圖示），則藉由熱流道 202向各樹脂成型預定部m —刚中從上方第2和第6個 樹脂成型預定部1〇2、106執行樹脂成型。其次，若環箱材 H0被進給2個螺距（未圓示），則藉由熱流道2()1向各 樹脂成型預定部10H08中從上方第！和第5個樹脂成型 預定部1 01、1 〇 5執行樹脂成型。 這樣，向列方向作業線p上的所有各樹脂成型預定部 101-108的樹脂成型藉由按2個螺距依次進給環箍材 的過程實現。 其次’參照第5圖（A)〜第5圖（E)，首先，著眼 於第5圖⑴所示之環M材1〇〇上之列方向作業線q，對 向列方向作業線Q上之各樹脂成型預定部】〇卜i 〇 8的樹脂 成型形態進行說明。 在第5圖（A)所示之位置中，首先，藉由熱流道2〇8 向各樹脂成型敎部m]G8中從上方第4和第8個樹脂 成型預定部1G4、1〇8執行樹脂成型。其次，若環箍材ι〇〇 從第5圖（A)所示之位置向第5 ® (B)所示之位置被進 給2個螺距，則藉由熱流道2〇7向各樹脂成型預定部 1〇1 1〇8中k上方第3和第7個樹脂成型預定部103、107 執打樹脂成型。其次，若環箍材1〇〇從第5圖（B)所示之 位置向第5圖（c)所示之位置被進給2個螺距，則藉由熱 流道206向各樹脂成型預定部101-108中從上方第2和第 6個树知成型預定部1 〇 2、1 〇 6執行樹脂成型。其次，若環 12 201134644 抱材100從第5圖、 — 圖（C)所不之位置向第5圖（D)所示之 二置被進給2個螺距’則藉由熱流道2。5向各樹脂成型預 1 〇8中從上方第1和第5個樹脂成型預定部1 (Π、 105執行樹脂成型。以後，環箍材100進-步按2個螺距 進給’環箍材10。通過熱流道20"。4的下方，但在該期 間不會進行向列方向作業線Q上之各樹脂成型預定部 10卜“8的樹脂成型。這是因為列方向作業線Q上之各樹 脂成型預定部1()卜108相對各熱流道2〇卜2〇4於環箍材ι〇〇 之進給方向上偏離與環箱材1〇〇之列方向作業線的i個作 業線對應的量。 f 向幻方向作業線Q上的所有各樹脂成型預定部 10卜1〇8的樹脂成型藉由按2個螺距依次進給環箱材_ 的過程實現。 對於從列方向作業線P靠下游側（圖中的右側）的各 列方向作業線上的所有各樹脂成型預定部10卜108，以與 列方向作業線P及Q的任意一個相同之形態，藉由按2個 螺距依-人進給環H材i QQ的過程實現樹脂成型。 另外，比列方向作業線P更靠近前列側（圖中的左側） 之各列方向作業線的若干作業線具有於通過熱流道2〇ι的 階段未執行樹脂成型之樹脂成型預定部。這種部分，可以 ㈣用已執行樹脂成型的樹脂成型預定部’亦可用其他方 法對樹月曰成型預定部執行樹脂成型的基礎上利用，亦可放 =當放棄具有在通過熱流道2〇1之階段未執行樹脂成型 的樹脂成型預定部之列方向作業線時，亦可以最開始就對 13 201134644 =在通過熱流道2G1的階段未執行樹脂成型的樹脂成型 疋部的列方向作業線不實施樹脂成型， 另外，當放棄比列方向作業線4靠前· 二個：.時，亦可以最開始就對這種部分不實施樹脂成 Η而節約熱塑性樹脂材料。亦即，亦可以僅對從列方 向作業線Ρ靠下游側之各列方向作業線執行樹脂成型。 果。根據如以上所述之本實施例’尤其得到如下優異之效 如上述，即使無法於1個列内配置與環箍材100上之 二方向作業線的樹脂成型預定部101_108之個數（在本 8個）對應個數的熱流道噴嘴時，可藉由於環箱進 201-2:4及：其垂直的方向（列方向）上偏移配置的熱流道 數。另/挪.協同作用來實現熱流道噴嘴的相同個 数另外，環箍材1 0 0亦僅為以I t 母預定的螺距（在本例中 為2個螺距）進給的控制， 瑷广# 1Λ 所以例如與可以周期性地改變 = 之進給螺距的結構（在專利文獻1中公開之結 構）相比，能夠簡化控制内容。 另外，當無法使熱流道寬度（環箱進給方向之長度） 2於被箍進給方向上之_材⑽中鄰接的樹脂 4間的間隔時，可以藉由以如疋 排列熱流道20卜204,從而對n第5圖所不之形態 後（本例中，從前頭第15mm中預定數之列以 卞^务 個列方向作業線P以後）之各列 =作業線上的所有各樹脂成型預定部101_108實現樹脂 b另外’當熱流道寬度（亦即，環箱進給方向上之鄰 14 201134644 接的熱流道間的間隔）能夠成為環箍進給方向上之環P村 10〇中鄰接的樹脂成型預定部間的間隔以 J 川。於環 箍進給方向上（不空列）靠緊配置熱流道201-204。在這 種情況下，將環箱材1〇〇變更為按i個螺距依次進給之= ，的話’則能夠不需要熱流道205-208。或者，亦可於= 箱，：方向上在熱流道2〇1 # 2。2之間配置熱流道心 在％箍進給方向上於熱流道2〇2與2〇3之間配置熱流 2〇6 ’在％砸進給方向上於熱流道2〇3與之間配置埶法 道2〇7’在環箍進給方向上於熱流道m之下游側（：： ::)靠緊配置熱流道。在這種情況下，能夠維持二 螺距依次進給環箱材1〇〇之結構來維持高生產速度。 另外，上述的本實施例關於如第4圖及第5圖 道排列形態，但是能夠得到與本實施例::: 果之熱〜道排列形態有多種多樣。 環二圖;第5圖所示之特定的熱流道㈣形態 順序。例如，可二二更熱流道2〇1，4内之 熱流道2Ν。同樣：=亡交換配置熱流道201和 亦可於環箍進給方向上任音妯轡® 熱流道205-208内之順序。 上任思地蝥更 另外’第4圖及第5圖所示之 * 中，可以變更為按i個’一道排列形態 並且省略m 次進給環M材⑽之結構， 環箱進給方向上任意地變…情況下’亦可在 外’在上述的例子中，使用順序。另 使用了 2個熱流道組，但是亦可使 15 201134644 用3個以上熱流道組。這在熱流道寬度（熱流道單品之環 砸進給方向的長度)無法小於環箍進給方向上之環箱材100 中鄰接的樹脂成型預定部間的間隔的2倍以上時最佳。 另外，能夠得到與本實施例相同效果之熱流道排列形 態，例如可以符合以下條件即可。 ⑴％箍材100之同—列方向作業線上的複數個樹脂 成型預定部與在環11進給方向及與其垂直之方向（列方向） 上偏移配置^複數個熱流道協同作用而進行樹脂成型。 (2) %箍材100之同一列方向作業線上的複數個樹脂 定部分別係，藉由多數列熱流道中之任意i列的孰 流道進行樹脂成型，不會藉由其他列之熱流道引導至可樹 脂成型的位置及進行設定。 (3) 上述⑴& (2)的條件在環箍材1〇〇按預定螺 距規律性地進給時符合。 土於以上說明之上述實施例的注射成型方法、 ::方法中所使用的樹脂成型模具及具備該模具的成型機 ks用來製造電子組件之基礎部分。 士 j此’日本特開2_-148934號公報中，公開有一種 :月曰㈣杈具’其係用來在夾緊搭載半導體芯片之引線框 架的基礎上，用樹脂密封該引線框架之一部分，並且係； 備用來攸杈具表面脫模樹脂密封之後的引線框架的頂出 銷。 為了攸模具表面脫模向環箍材上進行樹脂密封 之後的成型品而使頂出銷移動時’因為環箱材在橫向上較 16 201134644 長，所以產生在瑗产 β ®材上出現換曲之類的問題。 門顳fA : /:下參照第6圖之後之附圖’對能夠消除這種 問通點之成型機的結構進行說明。 第6圖是表+ a '、根據本發明的一實施例之成型機600之 主要結構的剖視圖（前 1引視圖）。本實施例之成型機600作 為縱型注射成型機且讲 人4一 機〇體化。第6圖（A)表示成型機600之 合模或成型中的狀能，#。^ , ^ 心第6圖（B)表示成型機600之開模 或產品推出或環箍送料 '•上升狀態。第7圖表示成型機6〇〇 之固定壓板620的剖視圖。 成型機_具備：_ 602、環箱送料器6〇3、可動壓 請、定模6〇6、頂出板_、E物、頂出桿612、固 =板㈣、頂出器⑽、財節桿624、十字頭63〇及環箱 送料器用升降桿632。 =_固定在可動壓板6()4。動模6()2作為具備第4 :及第5圖所示之特定之熱流道排列形態（或者其他上述 W㈣具具體^但是，於動模6〇2 上可以設置冷流道等其他形式之流 .^ 亦可設置（不根據 上述實施例的）通常的排列形態的熱流道。 環箍送料器603使環箍材100 (泉 ν >照第3圖等）相對 動模602及定模606移動而進行供給。 .^ %抱达料器603以 在成型機600的開模或產品推出或環益.、 X衣趣运料器上升之後， 例如按預定螺距（2個螺距）進給環箍 扣逢丨 1〇〇之方式進行 控制。環箍送料器603可藉由未圖示 ,, <支承機構在合模方 向（圖之上下方向）上往復活動地支承 17 201134644 定模60 6固定在固定壓板620。定模606中設有用於 推出環箍材100 (以及在此成型的成型品）之頂出板6〇8 及E銷610。E銷610連接於頂出板608。頂出板6〇8在定 模606内可向合模方向（圖之上下方向）上往復活動地支 承。 固定壓板620連接財節桿624。肘節桿624連接於肘 節座（未圖示），肘節座係藉由連接桿（未圖示）連接於 可動壓板604。肘節桿624藉由未圖示之驅動機構（例如 電動馬達）驅動’並使可動壓板6Q4相對固定壓板62〇移 動以資實現合模及開模。另外，肘節# 624可以是包含雙 臂曲柄（bell crank)形式之任意形式。 -,<，，.0々丨員牙之空心部 628。空心部628可作為固定麼板62〇之鑄孔形成亦可作 為加工孔形成。空心部㈣從固定㈣620之剛性之觀點 來考慮，以用於確保後述之十字頭63〇之可動範圍的所需 最小限度大小（截面内之孔之部分的面積）形成為宜。 固定黯620之空心部628中設置十字頭63()。 '630為向環箍進給方向延伸之構件，並且係設置成貫穿 固定廢板620之空心部628。+ 6 方“ 628 °十子頭630具有從環#進給 =上之固定厂塱板620的兩側露出之端部（延長部）^。 了頭630之％部631連接環箍送料器用升降桿咖之一 =(下端）。環箍送料器料降桿咖配置 抖器603延伸。亦即， 门衣麵送 裒梱达枓盗用升降桿632之另—她 端）延伸至環箱送料器6。3之下面附近。 18 201134644 於十字頭630上連接頂出器㈣。頂出 模開閉方向（_ φ + t i^ 之上下方向）驅動十字頭63〇 構發揮作用。頂出 η l _ 。° 622例如可包含滾珠螺絲機構和電動 .，、' 之例子中，頂出11 622具備抵接於十字頭630 之下面的滚珠螺絲上端部623 (參照第 :藉由於滾珠螺絲上端部623頂推十字頭一二 _向閉模方向（圖中之上方向）移動。來使十子頭 =定壓板620的空心部628内，頂出桿612之一端 端）連接於十字頭63〇。頂 延伸之方4阶要 仵以朝向頂出板608 亦即，頂出桿612之另K上端h 伸至頂出板咖之下面附近。頂出桿6ΐ2 ( =)延 方南首又置成向核開閉 向貝穿固定I板咖。為此目的，可於固U板62〇 形成向模開閉方向貫 20上 空心部咖m P 629 °頂出桿用 乍為固定壓板62〇之鑄孔 :孔形成。頂出桿用空心部629形成為連通於 空心部628。 、娶板620之 在本實施例中，若十字頭 方向移動，則連接於十字頭63〇之頂出二:：:閉模 移動’並且與此同時連 4杈方向 降桿咖向閉模方向移動630之環箱送料器用升 n, 移動右頂出桿612向閉禮古a你去 則頂出桿612之端部抵接於 、方向移動， 61?、# ^ , ' 板608之下面’若頂出}日 12進-步向閉模方向移動，則頂 、出才干 閉模方向移動。由此 E銷61 0向 由此’實現環箍材i00藉由 出。同樣，若環箍逆料哭1 糟由E㈣〇之推 捆适心用升降捍632向閉模方向移動， 19 201134644 則環箱送科器用升降捍632 之下面，若環箍送料器用升降/抵接於環箱送料器603 動’則環箍送料_ 6〇3 : 2進-步向閉模方向移 實現支承於環€送 肖移動（升起）。由此， 動。 心603之環箱材100向閉模方向之移 在此，調整為項出捍612 下面的時機和環箱送料器 y抵接於頂出板608之 送料器603 & # 干632之端部抵接於 ⑽經由頂出:：同為宜。亦即，調整為環箍材 經由環箱送料==方向推出的量和環_ =用升降桿632向閉模方向移動的量相同。 ^樣’在本實施例中， 推出和環箍材_經由環二;=經由頂出#612的 田硬Μ送科态用升降標2 向的移動機械地連動而同時實現。 2向閉換方 另外’有關十字頭63〇之裝配方法為如下 =0:入固定壓板620之空心部628之後，用螺母將二 部6二緊固在頂出桿612。此時，可以利用頂出桿用空心 邛629貫現基於套筒扳手及螺母緊固夾具之緊固。 如以上所述，若根據上述本實施例之成型機600 ’尤 其得到如下優異之效果。 如上所述，本實施例中，環箍材100經由頂出桿612 的推出和環箍材1 〇〇經由環箍送料器用升降桿632向閉模 方向的移動根據同一驅動來實現，因此能夠確實地取得這 些動作之同步。由此，能夠適當地防止推出環箍材i〇〇時 環箍材1 〇 〇之撓曲。 20 201134644 另外，十子頭630貫穿固定壓板620之空心部628而 延長，並於固定壓板62〇之兩側實現環箍送料器6〇3之升 起功能。這樣，根據本實施例，藉由在固定壓板62〇空出 橫孔狀之空心部628來確保十字頭63〇之延長用空間，從 而不文遍及十字頭63〇之延伸方向設置之肘節桿624之連 桿構件的限制即可延長十字頭63〇。另外，由於空心部628 以固疋壓板62〇之要件在穿孔面和穿孔反面連續（以連結 之狀態）而殘餘之方式形成，因此能夠最小限度地抑制起 因於空心部628之固定壓板62〇之剛性的降低。尤其是如 第7圖所示，空心部628以位於肘節桿㈣的上部之方式 形成，從而能夠進-步抑制剛性之降低。這是因為在施加 合核力時，固定壓請中肘節桿624之上部是穿孔面之 凹陷量較於兩側較少之部分（反而變凸的部分）。 第8圓是表示根據本發明之其他一實施例之成型機 之主要結構的剖視圖（前視圖）。 snn M ; 奉貫轭例之成型機 綱作為^型注射成型機具體化 Μ 〇ηπ Α 弟8圖（Α)是表不成型 _之門之：模或成型中的狀態，第8圖⑷表示成型機 4或產品推出或環H送料器推出狀態。 成型機800具備：定模8〇2 * , 拓* 、 衣摘送料器803、固定壓201134644 IV. Designated representative map: (1) The representative representative of the case is: (4). (2) A brief description of the symbol of the representative figure: 1 0 0 : ring box material; 201-208: hot runner; 221-228: hot runner nozzle; P: ring box feed direction. 5. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: 益〇#»», 六, invention description: [Technical field of invention] This statement claims to be based on the application of the application on April 12, 2010 Priority of Patent Application No. 20 1 0-091 660. The entire contents of the application are incorporated herein by reference. The present invention relates to a resin molding die, an injection molding machine, and an injection molding method. [Prior Art] - An injection molding method is known in which a resin portion of a lead "± is attached to a flow path portion of a resin molding die and a thermoplastic resin is maintained in a flow state. At the time of injection molding, the N-pitch of any number of cycles is matched with one cycle, and the resin of the lead frame is set to any number of n nozzles and cavities of the predetermined portion of the 201134644 type, which are arranged at equal intervals, and the first injection molding is performed. The pitch feeding of the N-th (n_1)+1 pitch is repeated in the N-th injection molding process (see, for example, Patent Document 1). Patent Document 1: Japanese Laid-Open Patent Publication No. 2007-25335A SUMMARY OF THE INVENTION [Problem to be Solved by the Invention] However, a plurality of resins set on a box material while feeding a pitch to a hoop material (lead frame) When the molding predetermined portion is subjected to resin molding, the effective method is as follows: the guzzle is arranged on the line perpendicular to the feeding direction of the hoop on the hoop material in the direction in which the resin molding dies are arranged in the same pitch. The number of the nozzles of the predetermined number of resin molding predetermined portions is the same. However, with the high density of a plurality of resin molding predetermined portions set on the hoop material, that is, a molding assembly or the like, it is difficult to provide a loop in a direction perpendicular to the feeding direction of the hoop material! The same number of flow path nozzles as the number of predetermined portions of the resin molding set on the production line perpendicular to the feed direction of the ring box. That is, if the ring box material is adjacent in the direction perpendicular to the direction in which the ring box is fed: month: the interval between the fixed portions of the ring member becomes smaller, and correspondingly, the flow path adjacent to the direction of θ 1 needs to be narrowed. The interval between the nozzles, but such a structure is sometimes difficult to realize from the limitation of the physical structure of the flow path nozzle and the portion of the flow path nozzle. Therefore, the object of the present invention is to provide a resin molding die which can be molded by resin on a hot runner, and which is injected into a machine of the type 201134644 and an injection molding method. [Means for Solving the Problem] In order to achieve the above object, according to one of the resin molding dies of the present invention, the resin molding die is provided with: - a direction in which the direction is perpendicular to the direction! The column heat flow material is characterized by a column heat flow channel, a first column (four), a distilling (four) cutting and a hot runner nozzle offset of the second column hot runner in a straight direction of the loop material according to another aspect of the present invention. A method of injecting type 2 is provided, which uses a resin molding die in which the feeding direction of the resin is perpendicular to the direction and is prepared in the opposite ring box material! The hot runner nozzle of the first row of hot runners and the second row of hot runners of the first row of hot runners are offset from the hot runner nozzles of the second row of hot runners in a direction perpendicular to the feed direction of the ring box material, and are characterized by ' The first injection molding step is performed from the hot runner nozzle of the hot runner of the second row to the hoop material of the hoop material. The i-th resin molding predetermined portion on the vertical working line is injected with a thermoplastic resin; > it % after the second injection molding step, the heat flow passage in the U-direction corresponding to the U-direction of the ring-shaped material and the second-stage heat flow The feed rate of the distance between the tracks is fed to the ring box; and the second squeezing step is the second step on the aforementioned line in the ring box from the hot runner nozzle of the second row hot runner after the feeding step The resin molding predetermined portion is injected with a thermoplastic tree. [Effect of the Invention] 4 201134644 According to the present invention, a resin molding die, an injection molding machine, and an injection molding method capable of efficiently molding a resin to a hoop material by a hot runner are obtained. [Embodiment] Hereinafter, the best mode for carrying out the invention will be described with reference to the accompanying drawings. Fig. 1 is a view showing an early σ structure of a hot runner 丨Q g σ 4 , ί U which can be used in the resin molding die according to the present invention. Figure i shows a hot runner 10 having a single hot nozzle 12, and Figure (A) shows a top view of the hot runner nozzle 12 in the axial direction. Figure 1 (B) shows the shaft including the hot runner nozzle 12. Side view to the direction. Further, when the hot runner 10 is provided in a plurality of rows, the interval L between the hot runner nozzles 12 of the adjacent hot runners 敎 ώ λ λ is L = 11 + 12 . The second circle indicates a single-piece structure in which the I:: hot runner 20 can be made in the resin molding die according to the present invention. Fig. 2 shows a two-column type of hot runner 2A having two hot-machine nozzles 22, and Fig. 2(1) shows a hot runner. The top view of the upper view, the second figure (β) does not include the hot runner nozzle 22 >& the material, the adjacent::::Γ. In addition, the heat flow is used. The interval L between the nozzles 22 is specified as shown in the figure? The structure of the hot runner used in the present month is not limited to the surname 1 or the Dingzhi, ., and the mouth structure shown in the second figure of Fig. 2, and the hot runner of the 3 string method or the like may be used. Further, in the above formula, for example, the hot runner 20 shown in Fig. 2 is arranged in a plurality of rows in accordance with 201134644, and the knees A y. Further, four or more hot runner nozzles are arranged in one row. In order to prevent the complication of the description, the case where the j-channel 20 shown by the second circle is used will be described as a representative. Fig. 3 is a view showing an example of the ring-cut material 100 which can be used for the resin molding die according to the present invention. Fig. 3 is a plan view seen in the vertical direction of the hoop material _. The other ring is made of a metal material. The u /, type «material 100 corresponds to the feed direction of the ring box 1〇〇. In the case of the ring box, the direction line and the column direction line are regularly set in a checkerboard pattern. In the example shown in Fig. 3, there are eight resin molding parts in the column direction = industry line. 1〇1_1〇8. Further, the structure of the hoop material which can be used in the resin molding die according to the present invention is not limited to the structure shown in Fig. 3 as long as it is perpendicular to the work direction of the ring box in the t direction. The column-direction work line has a structure of two or more resin molding predetermined portions, and may have any configuration. Here, the interval between the resin molding predetermined portions along the line direction of the ring material (10) is set to Lf. That is, the resin molding predetermined portion m, 102 The interval, the interval between the resin molding predetermined portions 102 and 1〇3, the resin molding requirement, the interval between 1 and 4, etc. are the same as Lf. The interval L f between the resin molding pre-twist portions is generally smaller than that of the dip $ μ, the interval L between the hot runner nozzles 22 described above. This is due to the progress of the miniaturization of the resin molding predetermined portion, and is caused by the following: from the viewpoint of increasing the throughput, in the ring box material 〇〇 It is advantageous to set a plurality of resin molding predetermined portions as much as possible, and conversely, the interval between the hot runner nozzles 22 is reduced due to the structural limitation of the hot runner nozzles 22 (especially the limitation on the relationship of the heaters 6 201134644). Here, as an example, the interval 热 between the hot runner nozzles 22 is four times the interval U between the predetermined portions for resin molding, that is, L = 4Lf, and in the i column (working along the column direction) When two or more hot runner nozzles are disposed, the interval L between the hot runner nozzles is preferably twice or three times the integral interval Lf between the predetermined portions for resin molding. The relationship of the material 100 is expressed in accordance with the present invention. A plan view showing an example of the arrangement of the hot runners in the grease molding die. Fig. 4 is a plan view seen in the vertical direction of the surface of the hoop material 100. In Fig. 4, eight hot runners shown in Fig. 2 are provided. 2〇, here, the eight hot runners are respectively in the feed direction of the ring (10) from the front row side: 2 〇 208 symbols to indicate that the hot runner nozzles of each hot runner 2 () 2 () 8 are respectively 221-228 indicates. 'The feed direction is perpendicular to the direction. (4) Ring box material 1 ° is also 13, hot runner 201-208 is parallel with the ring material 1 〇〇 column direction line. Hot runner 201-204 (1st, ώ, 仏 ( (1st heat ~ road group) in the ring coffin 100 _. The mother is separated by 1 ring hoop. That is, the hot runner 201 is arranged at 9 fufu. ; 201 - 204 in the hoop material 1 〇〇 and the hoop material 1 On * in the direction of the Ή, and the Ή direction of each other. Further, the two work lines of the one-direction work line correspond to each other, and the straight direction 〜2〇1'204 is offset from the feed direction of the ring box 1 (10) by the feed side 6 2 17 column direction) The J| of the hoop material 1 00 is arranged to the amount corresponding to one line of the line (-Ln material temple ", that is, 'Seto one deep (Lf). The track 204 is reversed with i. In the direction of the universal vertical direction 201134644, the relative hot runner 203 is offset from the amount of the hoop material 1 〇 () < the drag line in the feed direction of the purple line corresponding to one line (to the bottom of the picture) The 埶 & 203 is disposed in the same manner as the hot runner 202, in the same manner as the sand, and the feed direction is a line corresponding to the line, and the hot runner 2〇: 201 is similarly offset and hoop. The feed direction is 丨'...the amount of the grip is arranged. The one line of the line corresponds to the same, and the hot runners 205-208 (the second 埶 method, the zhizhi, the ji 2 heat tunnel group) are in the hoop material 100. In the feed direction, every i-ring material u + + < universal working line is matched. That is, 'hot runner 2G5-2G8 in the feed direction of the hoop material _: separate and ring (four) 10. Direction The two lines of the line are arranged corresponding to each other, and the 'hot runners 2〇5,8 are offset from each other in the direction perpendicular to the square of the ring box #1〇〇 (ie, the column direction) The hoop material (10) is disposed by the amount corresponding to the i work lines of the box feed direction line. That is, the hot runner 208 is offset from the hot runner 207 in a direction perpendicular to the feed direction of the hoop material 1〇〇. The amount corresponding to one line of the ring-box feed direction line of the hoop material 1 (downward in the drawing) is disposed, and the hot runner 207 is offset and hoop-feeding in the same manner as the hot runner 206. It is disposed in an amount corresponding to one line of the work line, and the hot runner m is disposed in the same manner as the hot runner 2〇5 by the amount corresponding to the i work lines of the ring feed direction line. The flow path 2G1 and the hot runner 205 are disposed in the feed direction of the hoop material 100 in a direction corresponding to the three work lines of the work line of the hoop material 1GG with respect to the hot runner 205, and the feed path 2G1 and the hot runner 205 are just fed to the hoop material. No offset in the direction of the vertical direction, hot runner 2〇2 and hot runner 2〇6 201134644 in the ring box The flow path 203 and the hot runner 207 in the direction perpendicular to the feed direction of the crucible are not offset from the direction of m and heat, and the ramp 9 is. The universally vertical ... the claw passage 204 and the hot runner 208 are in the 盥广1〇0 The feed direction is not offset in the direction perpendicular to the vertical direction. The body heat flow passage 201 is provided with two ring boxes 1 从 from the top of the figure 3, 5 hoop feed direction alignment line alignment position The hot runner nozzle 1 and the second hot runner 205 are provided with two first and second 225 in alignment with the ring box (10) and the fifth ring feed direction. Similarly, the hot runner 2 〇 ... / acre nozzle, 侑 Z and % hoop 1 〇〇 above the second and sixth hoop feed direction as nozzle 222. Further, in the hot runner pattern at the position of the 埶 runner 2〇6, , , , and gt; the upper second and third: runner nozzles, similarly, the hot runner 2〇3 has two maps of the set heat The middle and the third and the seventh hoop feeds are prepared: with the material _ = nozzle core and the heat flow... prepare 2 and hoops: the position of the top 3 and 7th ring box feed direction The hot runner nozzle 227 is aligned with the line. Similarly, the hot runner 2〇4 is provided with the hot runner nozzles 224 of the two workpieces 100 aligned from the fourth and the δth hoop feed direction alignment lines above the fortune. Further, the hot runners 2〇8 and 2 are: hot runner nozzles 228 aligned with the ring boxes from the upper fourth and eighth hoop feed direction lines in the drawing. In the example shown in Figure 4, the two pitches are shown in the figure. The hoop material 100 is fed. Here, the interval between the 1 pitch and the resin molding predetermined portion adjacent to the hoop material 00 in the feeding direction of the hoop material 100 should be '201134844' and corresponds to the line of the hoop material 1 方向. The amount of 2 lines. That is, the soil hoop material _ is fed at a pitch corresponding to the distance between the adjacent hot runners in the hot runner 2G1-mG5_2〇8. Fig. 5 is a view showing the flow pattern of the hot runner in the form of the hot runner in the fourth drawing. Fig. 5 (a) flute Q Α) Fig. 5 (Ε) shows the hot runner arrangement pattern and the ring box #1〇 in time series order. In the positional relationship, the form of resin molding is performed on each of the resin molding predetermined portions. In the fifth drawing (Α) to the fifth drawing (Ε), the resin molding preform portion to which the resin molding is applied is indicated by blackening. In Fig. 5 (Α), all the hot runners from the respective runners to the ..., the machine 201-208 are sprayed 0^221-228 simultaneously with the plastic injection, π...f /· 玍树月曰, Resin molding is performed at each of the resin molding predetermined portions on the ring box 铋μ at the position corresponding to the hot runner nozzles 221-228, respectively. Next, as shown in Fig. 5 (Β), two pitches are fed from the position of the hoop material m shown in Fig. 5 (1). Further, at the position where the two pitches are fed, the thermoplastic resin is simultaneously injected from all the hot runner nozzles 221_228 of the respective hot runners 201-208, and the respective resins are molded on the caps 100 at positions corresponding to the hot runner nozzles 221_228, respectively. The predetermined portion performs resin molding. Next, similarly, as shown in Fig. 5(c), two pitches are fed from the position of the hoop material 100 shown in Fig. 5 (4). Further, at the position where the two pitches are fed, all the hot runner nozzles 221 to 228 of the respective hot runners 2〇1_2〇8 are simultaneously injected with the thermoplastic resin to the ring at positions corresponding to the hot runner nozzles 221-228, respectively. Resin molding is performed on each of the resin moldings on the hoop material 1 2011 10 201134644. p: The following 'samely', as shown in Fig. 5 (8) and Fig. 5 (E), the Z material 1〇0 feeds two pitches, and each time from each hot runner 2〇1-208 eight has ',' The 11-channel nozzle 221'228 simultaneously injects a thermoplastic resin, and performs resin molding to the "曰 molding predetermined portion" on the hoop material 丄 (10) at the position corresponding to the second, the machine nozzles 221 to 228. In this way, the hoop material is 〇. Feeding a pitch of 7 into the 7th, and each time from the hot runner 2 (H-2〇8: the runner nozzle 22"28 simultaneously injects the thermoplastic resin to the rod...the runner nozzle 22" Resin molding is performed at each of the resin molding predetermined portions on the hoop material at the position. / / This is referred to in Figures 5 (1) to 5 (4). First, the borrowed material i shown in Figure (A) is used. The resin molding form of each resin molding predetermined portion m 8 on the row-direction work line p will be described with respect to the column-direction work line p on the side of the column. Each resin molding predetermined portion on the column-direction line P is opposed to each of the hot runners 2G5. -2G8 is offset by the amount corresponding to one line of the direction line of the ring box 1 in the feed direction of the ring 1GG. Therefore, the position is shown in the position shown in Fig. 5(E). In the case of the hoop material, the resin molding of the resin molding predetermined portion 1GHG8 cannot be performed. If the hoop material i 进 is fed at a position not shown in Fig. 5, it is first filtered by the heat flow. Performing from the upper fourth and eighth resin molding preforms 1 04, 1 〇 8 to the respective resin molding predetermined portions 1 ( ) 1 1 8 Next, when the hoop material 进 is fed with two pitches (not shown) from the position shown in Fig. 5(E), the predetermined portion 1〇11〇 is formed for each resin by the hot runner 203. In the eighth, the resin molding is performed from the upper third 3 201134644 and the seventh resin molding predetermined portions 1〇3, 1〇7. Second, if the ring box member 100 is fed with two pitches (not shown), the heat flow is performed. The channel 202 performs resin molding from the upper second and sixth resin molding planned portions 1 2 and 2 to the respective resin molding predetermined portions m. Secondly, if the ring material H0 is fed with two pitches (not shown) The resin molding is performed from the upper and the fifth resin molding predetermined portions 1 01 and 1 〇 5 in the respective resin molding predetermined portions 10H08 by the hot runner 2 (1). Thus, in the nematic direction line p The resin molding of all the resin molding predetermined portions 101 to 108 is realized by sequentially feeding the hoop material at two pitches. Next, referring to Figs. 5(A) to 5(E), first, focusing on In the row M of the ring material shown in Fig. 5 (1), the operation line q on the column line, and the predetermined resin molding portion on the line Q on the alignment direction. In the position shown in Fig. 5(A), first, the fourth and eighth portions from the top of the crest part m]G8 are formed by the hot runner 2〇8. The resin molding predetermined portions 1G4 and 1〇8 are subjected to resin molding. Secondly, if the hoop material is transferred from the position shown in Fig. 5(A) to the position shown in the fifth (B), two are fed. In the pitch, the third and seventh resin molding predetermined portions 103, 107 above the respective resin molding predetermined portions 1〇1 1 to 8 are subjected to resin molding by the hot runner 2〇7. Secondly, if the hoop material 1 is When two pitches are fed from the position shown in Fig. 5(B) to the position shown in Fig. 5(c), the hot runners 206 are formed in the respective resin molding predetermined portions 101-108 from above. 2 and the sixth tree-forming molding portion 1 〇 2, 1 〇 6 perform resin molding. Secondly, if the ring 12 201134644 holds the material 100 from the position shown in Fig. 5, Fig. (C) to the two places shown in Fig. 5(D), the two pitches are fed by the hot runner 2. 5 The resin molding is performed on the first and fifth resin molding predetermined portions 1 from above (the resin molding is performed on the first and fifth resin molding preforms 1). Thereafter, the hoop material 100 is advanced by two pitches to feed the hoop material 10 Passing through the lower portion of the hot runner 20 ".4, but during this period, the resin molding of the resin molding predetermined portion 10 on the nematic direction line Q is not performed. This is because each of the column direction lines Q is formed. The resin molding predetermined portion 1 ( ) 102 corresponds to each of the hot runners 2 〇 2 〇 4 in the feed direction of the hoop material ι 偏离, and corresponds to the i work lines of the line direction of the ring box 1 对应The amount of f. The resin molding of all the resin molding predetermined portions 10 to 1 on the magical direction line Q is realized by the process of sequentially feeding the ring material _ by two pitches. All the resin molding predetermined portions 10b on the working line in the column direction on the downstream side (the right side in the drawing), and the column direction working line P And any one of the same forms of Q, resin molding is performed by a process of feeding the ring H material i QQ by two pitches. Further, the column-direction work line P is closer to the front side (left side in the drawing) Each of the plurality of working lines of the respective rows of the working lines has a resin molding predetermined portion that is not subjected to resin molding at the stage of passing through the hot runners 2. This portion may be (4) a resin molding predetermined portion by performing resin molding may be used in other methods. In the case of performing the resin molding on the predetermined portion of the tree-shaped molding, it is also possible to release the line of the resin molding predetermined portion which is not subjected to resin molding at the stage of passing through the hot runner 2〇1. At the beginning, 13 201134644 = Resin molding is not performed in the column direction working line of the resin molded beak portion which is not subjected to resin molding at the stage of passing through the hot runner 2G1, and when the column side direction line 4 is abandoned, the front is two: It is also possible to save the thermoplastic resin material by not forming the resin into the part at the beginning. That is, it is also possible to make only the column direction of the downstream side from the column direction work line. The wire is subjected to resin molding. According to the present embodiment as described above, in particular, the following excellent effects are obtained as described above, and even if it is impossible to arrange the resin molding predetermined portion of the two-direction work line on the hoop material 100 in one row. When the number of 101_108 (in this case 8) corresponds to the number of hot runner nozzles, the number of hot runners can be offset by the ring box 201-2:4 and its vertical direction (column direction). /Nove. Synergistically to achieve the same number of hot runner nozzles. In addition, the hoop material 1000 is also only the pitch of the pitch (in this case, 2 pitches) predetermined by the I t mother, 瑷广# 1Λ Therefore, for example, the control content can be simplified as compared with the structure (the structure disclosed in Patent Document 1) in which the feed pitch can be changed periodically. Further, when the hot runner width (the length of the ring casing feeding direction) 2 cannot be made to be spaced between the adjacent resin 4 in the material (10) in the feeding direction of the hoop, the hot runner 20 can be arranged by, for example, arranging 204, in the case of the nth figure in the fifth figure (in this example, each row from the first 15mm in the first number to the column line after the work line P) is replaced by all the resin moldings on the line. The predetermined portion 101_108 realizes the resin b additionally 'when the hot runner width (that is, the interval between the hot runners of the adjacent 14 201134644 in the ring feed direction) can be adjacent to the ring P village 10 in the hoop feed direction The interval between the predetermined portions of the resin molding is J. The hot runners 201-204 are placed in close proximity to the hoop feed direction (not empty). In this case, if the ring box material 1〇〇 is changed to feed in the order of i pitches, then the hot runners 205-208 can be eliminated. Alternatively, the hot runner can be placed between the hot runners 2〇1 #2. 2 in the direction of the =,: direction. The heat flow is arranged between the hot runners 2〇2 and 2〇3 in the % hoop feed direction. 6 'In the %砸 feed direction, the hot runner 2〇3 is disposed between the hot runners 2〇7' in the hoop feed direction on the downstream side of the hot runner m (:: ::). Road. In this case, it is possible to maintain the structure in which the two pitches are sequentially fed to the ring material 1 to maintain a high production speed. Further, in the above-described embodiment, the arrangement is as shown in Figs. 4 and 5, but the present embodiment can be obtained in a variety of ways: Ring 2; the specific hot runner (4) morphological sequence shown in Figure 5. For example, the hot runner 2 in the hot runner 2〇1, 4 can be used. Similarly: = the dead exchange configuration hot runner 201 and the order in the hoop® hot runners 205-208 in the hoop feed direction. In the other words, as shown in Fig. 4 and Fig. 5, it can be changed to a structure in which one of the 'one arrangement' is omitted and the m-feeding ring M material (10) is omitted, and the ring box feed direction is arbitrary. In the case of the ground change... 'Also outside' in the above example, the order is used. Two more hot runner groups are used, but it is also possible to use more than three hot runner groups for 15 201134644. This is preferably the case where the hot runner width (the length of the hot runner product in the feed direction of the loop) cannot be less than twice the interval between the adjacent resin molding predetermined portions in the ring material 100 in the hoop feed direction. Further, the hot runner arrangement pattern having the same effects as those of the embodiment can be obtained, and for example, the following conditions can be satisfied. (1) The plurality of resin molding predetermined portions on the same-column direction working line of the hoop material 100 are arranged in a direction in which the ring 11 is fed and perpendicular thereto (column direction), and a plurality of hot runners are arranged to perform resin molding. . (2) The plurality of resin fixing portions on the line in the same row direction of the hoop material 100 are respectively resin-formed by the turbulent flow passages of any one of the plurality of heat flow passages, and are not guided by the hot runners of the other columns. It can be set to the position where the resin can be molded. (3) The conditions of (1) & (2) above are met when the hoop material 1〇〇 is regularly fed at a predetermined pitch. The resin molding die used in the injection molding method of the above-described embodiment, the method described in the above, and the molding machine ks having the same are used to manufacture the base portion of the electronic component. In Japanese Laid-Open Patent Publication No. Hei. No. 2-148934, there is disclosed a moon 曰 (4) cookware for sealing a part of a lead frame with a resin, in addition to a lead frame for mounting a semiconductor chip. And the ejector pin of the lead frame after the surface of the cookware is released from the mold. In order to remove the mold surface from the mold surface after the resin is sealed to the hoop material, the ejector pin is moved. 'Because the ring box material is longer in the horizontal direction than 16 201134644, there is a change in the ® β β ® material. A problem like that. Threshold fA: /: The following is a description of the structure of a molding machine capable of eliminating such a problem. Fig. 6 is a cross-sectional view (front 1 view) showing the main structure of a molding machine 600 according to an embodiment of the present invention. The molding machine 600 of this embodiment is used as a vertical injection molding machine and is singularized. Fig. 6(A) shows the shape energy in the mold clamping or molding of the molding machine 600, #. ^ , ^ Heart Figure 6 (B) shows the mold opening of the molding machine 600 or product launch or hoop feed '• ascending state. Fig. 7 is a cross-sectional view showing the fixed platen 620 of the molding machine 6''. Molding machine_: _ 602, ring box feeder 6〇3, movable pressure request, fixed mold 6〇6, ejector plate _, E material, ejector rod 612, solid = plate (four), ejector (10), wealth The lever 624, the crosshead 63〇, and the lifter 632 for the bellows feeder. =_ is fixed to the movable platen 6 () 4. The movable mold 6 () 2 has a specific hot runner arrangement form as shown in the fourth and fifth figures (or other W (four) specific ones. However, other forms such as a cold runner may be provided on the movable mold 6〇2. The flow can also be set (not according to the above embodiment) in the usual arrangement of the hot runners. The hoop feeder 603 causes the hoop material 100 (spring ν > Fig. 3, etc.) to be relatively movable 602 and fixed mode. 606 is moved to supply. . . %% averaging device 603 is fed after the mold opening of the molding machine 600 or the product is pushed out or the loop of the X-ray feeder is raised, for example, by a predetermined pitch (2 pitch). The hoop clamp is controlled in a manner that the hoop feeder 603 can be reciprocally supported in the mold clamping direction (the upper and lower directions of the drawing) by means of a not-shown, and the support mechanism is fixed. 6 is fixed to the fixed platen 620. The die 606 is provided with an ejector plate 6A8 and an E pin 610 for ejecting the hoop material 100 (and the molded article formed therein). The E pin 610 is coupled to the ejector plate 608. The ejector plate 6〇8 is reciprocally supported in the mold clamping direction 606 in the mold clamping direction (upward and downward in the figure). The pressure plate 620 is connected to the throttle rod 624. The toggle lever 624 is connected to a toggle joint (not shown), and the toggle joint is connected to the movable platen 604 by a connecting rod (not shown). The toggle lever 624 is not shown. The drive mechanism (e.g., electric motor) is shown to drive 'move and move the movable platen 6Q4 relative to the fixed platen 62 to achieve clamping and mold opening. In addition, the toggle #624 can be any form including a bell crank. Form -, <,, .0 hollow portion 628 of the employee's teeth. The hollow portion 628 can be formed as a cast hole of the fixed plate 62〇 or as a machined hole. The hollow portion (4) is fixed from the viewpoint of the rigidity of the fixed (four) 620. It is preferable to form a required minimum size (area of the portion of the hole in the cross section) for securing the movable range of the crosshead 63〇 to be described later. The crosshead 63() is provided in the hollow portion 628 of the fixed jaw 620. '630 is a member extending in the feed direction of the hoop, and is disposed to penetrate the hollow portion 628 of the fixed waste plate 620. + 6 square "628 ° ten sub-head 630 has a fixed factory from the ring #feed = upper The ends (extensions) of the sides of the plate 620 are exposed. One of the 30 parts 631 is connected to one of the lifting rods of the hoop feeder = (lower end). The hoop feeder is configured to extend the 603. That is, the door cover is provided with the lifting rod 632. The other end is extended to the vicinity of the lower part of the ring box feeder 6. 3 201134644 The ejector (4) is connected to the crosshead 630. The ejector opening and closing direction (_ φ + ti^ upper and lower directions) drives the crosshead 63 The structure works. Top out η l _ . ° 622 may include, for example, a ball screw mechanism and an electric motor. In the example, the ejector 11 622 is provided with a ball screw upper end portion 623 that abuts against the underside of the crosshead 630 (refer to: by the ball screw upper end portion 623 pushing The crosshead is moved to the closed mold direction (upward direction in the drawing) so that the ten head = one end of the ejector rod 612 in the hollow portion 628 of the constant pressure plate 620 is connected to the crosshead 63 〇. The top 4 of the top extension is oriented toward the ejector plate 608, i.e., the upper end h of the ejector rod 612 extends to the vicinity of the underside of the ejector plate. The ejector rod 6ΐ2 (=) extends south and opens to the core to open and close. For this purpose, the solid U-plate 62A can be formed in the mold opening and closing direction 20, the hollow portion of the hollow portion, the ejector rod, and the boring hole for the fixed platen 62: the hole is formed. The ejector rod hollow portion 629 is formed to communicate with the hollow portion 628. In the present embodiment, if the crosshead is moved, the crosshead 63 is connected to the top of the crosshead 63::: the closed mold moves 'and at the same time, the 4杈 direction is lowered to the closed mold direction. Move the 630 ring box feeder with liter n, move the right ejector rod 612 to the closing ceremony, and then go to the end of the ejector rod 612 to abut and move in the direction, 61?, #^, 'below the board 608' If the ejector} day 12-step moves in the direction of the closed mold, the top and the exit will move in the direction of the closed mold. Thereby, the E pin 61 0 is thereby made to realize the hoop material i00. Similarly, if the hoop is reversed and weeping, the E (four) 推 pushes the bundle and moves with the lift 捍 632 to the closed mold direction. 19 201134644 The ring box is sent to the lower side of the lift 632, and if the hoop feeder is used for lifting/receiving In the ring box feeder 603, 'the hoop feed _ 6〇3: 2 in-step to the closed mold direction to achieve support in the ring to send the Xiao move (rise). Thus, move. The ring box 100 of the heart 603 is moved toward the closed mold direction, and is adjusted to the timing below the item exit 612 and the ring box feeder y abuts the end of the feeder 603 &# dry 632 of the ejector plate 608 Abutting at (10) via the ejector:: the same is appropriate. That is, the amount adjusted to the hoop material to be pushed out through the ring box == direction and the ring_=the same amount of movement by the lifting rod 632 to the mold closing direction. In the present embodiment, the push-out and the hoop material _ via the ring two; = through the ejector #612 of the field hard Μ 科 科 科 用 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 2 to the closing side The other assembly method for the crosshead 63 is as follows. =0: After the hollow portion 628 of the fixed platen 620 is inserted, the two portions 6 are fastened to the ejector rod 612 by nuts. At this time, the fastening of the socket wrench and the nut fastening jig can be realized by the hollow 邛 629 using the ejector rod. As described above, the molding machine 600' according to the above-described embodiment particularly obtains the following excellent effects. As described above, in the present embodiment, the movement of the hoop material 100 via the ejector rod 612 and the movement of the hoop material 1 〇〇 via the hoop feeder lifting rod 632 in the mold closing direction are realized by the same drive, so that it can be confirmed Get the synchronization of these actions. Thereby, it is possible to appropriately prevent the deflection of the hoop material 1 推出 when the hoop material i is pushed out. 20 201134644 In addition, the ten sub-heads 630 extend through the hollow portion 628 of the fixed platen 620, and the lifting function of the hoop feeder 6〇3 is realized on both sides of the fixed platen 62〇. Thus, according to the present embodiment, the space for extending the crosshead 63 is ensured by hollowing out the hollow portion 628 of the cross hole in the fixed platen 62, so that the toggle lever is not provided throughout the direction in which the crosshead 63 is extended. The restriction of the link member of 624 can extend the crosshead 63〇. Further, since the hollow portion 628 is formed in such a manner that the perforated surface and the perforated reverse surface are continuously (in a joined state) by the solid portion 628, the fixed platen 62 resulting from the hollow portion 628 can be suppressed to a minimum. Reduced rigidity. In particular, as shown in Fig. 7, the hollow portion 628 is formed to be located at the upper portion of the toggle lever (four), so that the reduction in rigidity can be further suppressed. This is because when the nucleating force is applied, the upper portion of the toggle lever 624 is a portion where the amount of depression of the perforated surface is smaller than that of the both sides (and the portion which becomes convex). The eighth circle is a cross-sectional view (front view) showing the main structure of the molding machine according to another embodiment of the present invention. Snn M ; The molding machine of the yoke type is embodied as a ^-type injection molding machine 〇 〇ηπ Α 弟 8 (Α) is the shape of the mold: the state of the mold or molding, Figure 8 (4) shows Forming machine 4 or product launch or ring H feeder push-out state. The molding machine 800 is provided with a fixed mold 8〇2*, a top*, a clothes picker 803, and a fixed pressure.
、動模806、頂出板8〇8、E 翻厭此。〇 匕鋼810、頂出桿812、可 動壓板820、頂出器822、肘節標 详粗哭m α 824、十字頭830及環箍 达料益用推出桿832。 衣姬 同樣，可動壓板820上形成#、 心部8 2 8扣. D衣抱進給方向貫穿之空 1 。空心部828可作氣τ & ’、°動麗板8 2 0之鑄孔形成， 21 201134644 亦可作為加工孔形成。空心部828以用於確保後述之十字 頭830之可動範圍的所需 分面積)形成。 "艮度大小（截面内之孔的部 二動壓板820的空心部㈣中設有十字頭㈣。十字 頭⑽係向環箍進給方向延伸之構件，並且設置成貫穿可 動壓板820之空心部828。+宝1 十子頭830具有從環箍進給方 。之可動壓板820之兩側露出的端部831。於十字頭 T端部831上連接有環箍送料器用推出桿832之-端（左 :卜環箍送料器用推出桿832以朝向環箍送料器8〇3延 之方式配置。亦即，環11送料器用推出桿832之另-端 (右端）延伸至環箍送料胃8〇3之左面附近。 向模=頭830上連接有頂出器奶。頂出，822作為 機構=肖（圖中之左右方向）驅動十字頭830之驅動 :構發揮作用。頂出器822例如可包含滾珠螺絲機構和電 馬達。圖示之例子中，頂出器822具傷抵接於十字頭83〇 的左面的滾珠螺絲右端部823 (參照第8圖（B))，並且 係藉由在滚珠螺絲右端部823推出十字頭83〇，從而 子頭咖向閉模方向（圖中的右方向）移動。 在可動堡板820之空心部82以，頂出桿812之 連接於十字頭咖。頂出桿812以朝向頂出板_ 面延伸之方式配置。亦即，頂出桿812之另-端（右 鳊）延伸至頂出板8〇8之左面附近。頂出# Μ〗以向模 閉方向貫穿可動壓板820之方式設置。為了該目的^ 壓板㈣中形成有向模開閉方向貫穿之頂出桿用空心部 22 201134644 829。頂出桿用空心部829可以作為可動壓板820之缚孔形 成，亦可作為加工孔形成。頂出桿用空心部829以連通於 可動壓板820之空心部828之方式形成。 根據上述之本實施例之成型機8〇〇，與上述之成型機 600相同’在可動壓板820空出空心部828來確保十字頭 830之延長用空間，由此不受肘節桿824之連桿構件的限 制就自b夠延長十字頭8 3 0。另外，由於空心部§ 2 8以可動 壓板820之要件在穿孔面與穿孔反面連續而殘餘之方式形 成，所以能夠最小限度地抑制剛性之降低。尤其，可藉由 空心部828以位於在模開閉方向上鄰接於財節桿m的部 分的方式形成，從而進一步抑制剛性之降低（參考第7圖> 第9岐表示根據本發明之另外其他一實施例之成型 機900之主要結構的剖視圖（仰視圖）。本實施例之成型 機_作為橫型注射成型機具體化。第9圖⑴表示成型 機_之合模或成型中之狀態，第9圖⑷表示成型機 90。之開模或產品推出或環箍送料器推出狀態。 本實施例之成型機_與環箱進給方向為縱向之第8 圖所示之成型㈣。的不同點在於環箱進給方向為橫向。 其他方面實質上與第8圖所示之成錢議相同，所 =的參照符號而省略說明1外，當環箱進給方向為 如第9圖所示般，肘節桿824之連桿構件遍及盘 十子頭_之延伸方向交叉的方向設置，所以不切 頭830之延長|+ 丁子 時亦相同，由於空心：：但是’本實施例的成型機_ 邛828以可動壓板82〇之要件在穿孔 23 201134644 面與穿孔反面連續而殘餘之方式形成，所以能夠最小限度 地抑制剛性之降低。 又 以上，對本發明的較佳實施例進行了詳細說明，但是 本發明不限於上述之實施例’只要在不脫離本發明之範圍 内即可對上述之實施例追加各種變形及置換。 例如，上述之實施例中，將十字頭設成從可動壓板貫 穿並從模具的外側推出環箍材之結構，但是本發明不限於 此，例如，可以利用可動壓板之穿孔反面側的空間來延長 十字頭，亦可在穿孔反面形成槽來延長十字頭。但是，在 這種情況下，採用肘節機構時，因為限定了十字頭之延長 方向，所以從設計自由度之觀點來考慮，如上述之實施例， 叹成在可動壓板設置空心部而延長十字頭之結構為宜。 【圖式簡單說明】 第1圖（A)(B)係表示可以在根據本發明之樹脂成型模 具中使用之熱流道10的單品結構的圖。 第2圖（A)(B)係表示可以在根據本發明之樹脂成型模 具中使用之熱流道20的單品結構的圖。 第3圖係疋表示可以在根據本發明之樹脂成型模具中 使用之環箍材1 〇 〇的一例的俯視圖。 第4圖係以與環箍材1 〇〇之關係表示根據本發明之樹 脂成型模具中之熱流道排列形態的一例的俯視圖。 第5圖（A)〜（E)係表示藉由第4圖所示之的熱流道排 列形態實現的注射成型流程的圖。 24 201134644 第6圖（A ) (B )係表不根據本發明之一實施例之成型機 6 〇 〇的主要結構的剖視圖。 第7圖係表示成型機6〇〇之固定壓板62〇之主要戴面 的剖視圖。 第8圖（A)(B)係表示根據本發明之另一實施例之成型 機8 0 0的主要結構的剖視圖。 第9圖（A)(B)係表示根據本發明之另一其他一實施例 之成型機9 0 0的主要結構的剖視圖。 主要元件符號說明】 1 2 :熱流道喷嘴； 2 2 :熱流道喷嘴； 221-228 :熱流道噴嘴 602 :定模； 604 :可動壓板； 608 :頂出板； 61 2 :頂出桿； 622 :頂出器； 6 2 4 :肘節桿； 629 :頂出桿用空心部 6 31 :十字頭端部； ;802 :定模； 10 :熱流道； 20 :熱流道； 100 :環箍材； 1 01 -1 0 8 :樹脂成型預定部 201-208 :熱流道； 600、800、900:成型機； 603 :環箍送料器； 606 :動模； 61 0 : E 銷； 620 :固定壓板； 623 :滾珠螺絲上端部； 6 2 8 :空心部； 630 :十字頭； 6 3 2 .環箍送料器用升降桿 25 201134644 803 :環箍送料器； 8 0 6 :動模； 81 0 : E 銷； 820 :可動壓板； 823 :滾珠螺絲上端部； 8 2 8 :空心部； 8 3 0 :十字頭； 832 :環箍送料器用推出 804 :固定壓板； 808 :頂出板； 812 :頂出桿； 822 :頂出器； 824 :肘節桿； 829 :頂出桿用空心部； 831 :十字頭端部； 26The movable mold 806, the ejector plate 8〇8, E are overwhelmed.匕 匕 810, ejector rod 812, movable platen 820, ejector 822, elbow mark rough crying m α 824, crosshead 830 and hoop hoisting utility rod 832. Yi Ji Similarly, the movable platen 820 is formed with #, the heart is 8 2 8 buckles. The D garment holds the feed direction through the space 1 . The hollow portion 828 can be formed as a casting hole of the gas τ & ', ° moving plate 8 2 0, and 21 201134644 can also be formed as a machined hole. The hollow portion 828 is formed with a required sectional area for securing the movable range of the crosshead 830 to be described later. "The size of the twist (the hollow portion (4) of the second movable platen 820 of the hole in the cross section is provided with a crosshead (four). The crosshead (10) is a member extending in the feed direction of the hoop, and is disposed to penetrate the hollow of the movable platen 820 The portion 828 has an end portion 831 which is exposed from the hoop feed side of the movable platen 820. The cross head T end portion 831 is connected to the push pin feeder 832. The end (left: the hoop hoop feeder is configured to extend toward the hoop feeder 8〇3 with the push-out lever 832. That is, the ring 11 feeder extends from the other end (right end) of the push-out lever 832 to the hoop feed stomach 8 Near the left side of the 〇3. The ejector milk is connected to the die=head 830. The ejector 822 acts as a mechanism=Shaw (the left and right direction in the figure) to drive the crosshead 830: the structure functions. The ejector 822, for example The ball screw mechanism and the electric motor may be included. In the illustrated example, the ejector 822 is in contact with the right end portion 823 of the ball screw on the left side of the crosshead 83A (refer to Fig. 8(B)), and Pushing the crosshead 83〇 at the right end 823 of the ball screw, so that the sub-head is oriented in the closed mode ( In the hollow portion 82 of the movable fort 820, the ejector rod 812 is connected to the crosshead. The ejector rod 812 is disposed to extend toward the ejector plate _ surface. The other end (right turn) of the rod 812 extends to the vicinity of the left side of the ejector plate 8〇8. The ejector ## is arranged to penetrate the movable platen 820 in the mold closing direction. For this purpose, the press plate (4) is formed with a direction. The ejector rod hollow portion 22 201134644 829 is formed in the mold opening and closing direction. The ejector rod hollow portion 829 can be formed as a binding hole of the movable platen 820, or can be formed as a machined hole. The ejector rod hollow portion 829 is connected to the movable portion. The molding machine 8 of the present embodiment is formed in the same manner as the above-described molding machine 600. The hollow portion 828 is vacated in the movable platen 820 to secure the space for extending the crosshead 830. Therefore, the crosshead 8 3 0 is extended from the limit of the link member of the toggle lever 824. In addition, since the hollow portion § 28 is continuous with the main surface of the movable platen 820 on the perforated surface and the perforated reverse surface, the residual manner remains. Formed, so can be minimized In particular, it is possible to suppress the reduction of the rigidity by the hollow portion 828 so as to be adjacent to the portion of the financial rod m in the mold opening and closing direction, thereby further suppressing the decrease in rigidity (refer to Fig. 7). A cross-sectional view (bottom view) of a main structure of a molding machine 900 according to still another embodiment of the present invention. The molding machine of the present embodiment is embodied as a horizontal injection molding machine. Fig. 9 (1) shows the molding of the molding machine Or in the state of molding, Fig. 9 (4) shows the molding machine 90. The mold opening or the product ejection or the hoop feeder is pushed out. The molding machine of the embodiment _ and the ring box feed direction are the longitudinal direction shown in Fig. 8 Forming (four). The difference is that the ring box feed direction is horizontal. The other aspects are substantially the same as those shown in FIG. 8 , and the reference symbol of the reference numeral is omitted, and when the ring box feed direction is as shown in FIG. 9 , the link member of the toggle lever 824 is used. It is arranged in the direction in which the extension direction of the disk head _ is crossed, so the extension of the 316 is not the same as that of the quilt, because the hollow:: but the molding machine _ 828 of the present embodiment has the movable platen 82 Since the surface of the perforation 23 201134644 is continuous with the reverse side of the perforation and is formed in a residual manner, the reduction in rigidity can be minimized. In the above, the preferred embodiments of the present invention have been described in detail. However, the present invention is not limited to the embodiments described above, and various modifications and substitutions may be added to the above-described embodiments without departing from the scope of the invention. For example, in the above embodiment, the crosshead is provided as a structure that penetrates from the movable platen and pushes out the hoop material from the outside of the mold, but the present invention is not limited thereto, and for example, the space on the reverse side of the perforation of the movable platen can be used to extend The crosshead can also form a groove on the reverse side of the perforation to extend the crosshead. However, in this case, when the toggle mechanism is employed, since the extension direction of the crosshead is limited, from the viewpoint of design freedom, as in the above embodiment, the hollow portion is provided in the movable platen to extend the cross. The structure of the head is appropriate. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1(A) and Fig. 1(B) are views showing a single-piece structure of a hot runner 10 which can be used in a resin molding die according to the present invention. Fig. 2(A) and Fig. 2(B) are views showing the structure of a single product of the hot runner 20 which can be used in the resin molding die according to the present invention. Fig. 3 is a plan view showing an example of a hoop material 1 可以 which can be used in the resin molding die according to the present invention. Fig. 4 is a plan view showing an example of the arrangement of the hot runners in the resin molding die according to the present invention in relation to the hoop material 1 。. Fig. 5 (A) to (E) are views showing an injection molding flow realized by the hot runner arrangement pattern shown in Fig. 4. 24 201134644 Fig. 6 (A) (B) is a cross-sectional view showing the main structure of a molding machine 6 〇 根据 according to an embodiment of the present invention. Fig. 7 is a cross-sectional view showing the main wearing surface of the fixed platen 62 of the molding machine 6''. Fig. 8(A)(B) is a cross-sectional view showing the main structure of a molding machine 800 according to another embodiment of the present invention. Fig. 9 (A) and (B) are sectional views showing the main configuration of a molding machine 900 according to still another embodiment of the present invention. Main component symbol description] 1 2 : hot runner nozzle; 2 2 : hot runner nozzle; 221-228: hot runner nozzle 602: fixed mold; 604: movable platen; 608: ejector plate; 61 2: ejector rod; : ejector; 6 2 4: toggle lever; 629: ejector rod hollow portion 6 31 : crosshead end; 802: fixed mold; 10: hot runner; 20: hot runner; 100: hoop material 1 01 -1 0 8 : Resin molding predetermined portion 201-208: hot runner; 600, 800, 900: forming machine; 603: hoop feeder; 606: moving mold; 61 0: E pin; 620: fixed platen ; 623 : upper end of ball screw; 6 2 8 : hollow part; 630 : crosshead; 6 3 2 . lifting rod for hoop feeder 25 201134644 803 : hoop feeder; 8 0 6 : moving mold; 81 0 : E Pin; 820: movable platen; 823: upper end of ball screw; 8 2 8 : hollow part; 8 3 0 : crosshead; 832: push-up feeder 804: fixed platen; 808: ejector plate; Rod; 822: ejector; 824: toggle lever; 829: hollow portion for ejector rod; 831: crosshead end; 26