501916 A7 五、發明說明（， 【發明領域】 本發明係與一種鞋類的製法有關，特別是適用於簡單 鞋型、厚度較薄之鞋底的鞋子，以方便於常溫下直接經模 具熱壓時即一體成型之鞋體。 【習知技藝說明】 以往單純、簡易外形的鞋底，在EVA成型發泡控制較 易，但在鞋體造型3D外型多樣化的今日，鞋底的發泡成型 技術就變得較為困難，因此，目前製鞋業者常把鞋底分段 成中底及大底兩部份，且各自分開生產後，再行化學膠合。 美國專利第4, 960, 374號是在請求一種鞋體的成型裝 置，且可在鞋面與鞋大底之間的接縫處形成封閉狀的鞋飾 條’其是將鞋面套設在鞋楦頭後，再以射出成型法將發泡 料射入成型模具的模穴内，以成型一鞋底、具鞋飾板之鞋 中底，並經由高溫高壓而獲得一鞋子成品。惟，以射出方 法製造鞋底之方法必須考量的問題相當多，例如，模具的 排氣結構、射入模具之壓力大小，溫度…等，其所產生之 缺料、溢料或成型時變形等問題，均是目前的生產技術中 最難以克服的困難點’造成產品良率無法提昇，生產耗材 大、不適於製作鞋型複雜的鞋體。 美國專利第5,560,877號揭露一種具壓花紋路之鞋中 底製法，其是將原料經磅重後再壓製成未發泡之eva膠 片，然後，將前述未發泡之膠片置入一次模内發泡成初型 胚，經整修溢料後，再置入二次模内加熱加壓成型為成品。 在此製法中，鞋中底必須要經過兩道不同的模具壓製，且 表紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 第3頁 --------— ! (請先閱讀背面之注意事項寫本頁) I. •線r 經濟部智慧財產局員工消費合作社印製 501916 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（2 ) 製成的只是鞋體構件的一部份，仍須與鞋面、鞋大底作貼 合，製程上較為麻煩。 美國專利第4,266,314號則揭露一種運動鞋的製造方 法’其包含有兩層重疊且以彈性物質製成之襯塾物，再經 由入模熱壓貼設於一輕便鞋内靴的底部與鞋面，最後再貼 合上鞋中底、鞋大底而成。這種方法，模具的熱壓僅是單 純將鞋體構件壓合的結合效果，且中底仍是經製成為成品 狀態後，才入模熱壓。 台灣專利第425271號是揭露一種具有壓花紋路及立體 輪廓的發泡鞋體結構，且是以一體壓製方式製成，其是將 已發泡的鞋中底初胚加熱呈高溫狀態後，再將一塗佈有黏 膠之鞋大底及一套設於鞋植上之鞋面，一併置入一定型模 具内一體壓合冷卻定型，利用加溫呈軟化狀態的鞋中底初 胚以利成型模具之壓合塑型並壓製出花紋，來解決上述（美 國專利第4,266,3 14號）的鞋中底需經兩道模壓後，再另行 與鞋面、大底膠合的製程麻煩問題。上述的製法中，雖然 鞋中底初胚先在模外加溫至高溫狀態後，較易於入模熱壓 塑型處理，惟，此舉對於一些鞋型較為簡單的鞋體，或者 是厚度較薄的鞋中底製作上而言，此方式較為麻煩、不經 濟’另一方面’加溫後的鞋中底初胚收縮率較難以控制， 造成有尺寸不準缺點。 再者’針對一些具有不同顏色、材質的多色系鞋底製 法而言’如第一圖所示，傳統的製造上是將預定形狀、顏 色的多數橡膠（EVA)塊體ιοί、1〇2、1〇3以排列方式拼接 ㈣張尺度刺悄目家鮮（CNS)A4祕（2W X 297公羞) 第4頁 * 丨 ----I l· ^ * 11 (請先閱讀背面之注意事項^寫本頁) · -線r 501916 經濟部智慧財產局員工消費合作社印製 A7 -----------~— ____ 五、發明說明（3 ) 成一鞋中底1外型後，再與一鞋大底2—併置入模具内，經 加熱、加壓後，以獲得一具有美觀新穎且多色彩變化的鞋 底成品。然，若以上述的製法（台灣專利第425271號）運 用在具多色系、材質的鞋底成品來看，橡膠或EVA塊體 101、102、103很難在加熱至高溫狀態後，再置入模具内熱 壓成型（因對位接合不準），故前述的製法並不適用於具 多色系的鞋底一體入模熱壓。 【發明概要】 本發明的目的在於提供一種發泡鞋體一體成型之製造 方法，是將鞋底單元於常溫狀態下與鞋面組件一併置入成 型模具内’藉由成型模具的熱壓作用，即能一體熱壓成型 一完整鞋體，不僅製作簡易、產品良率高，且能適用於多 色系的鞋底成品者。 依據本發明的發泡鞋體一體成型之製造方法，包含有 下列步驟：一、備製一鞋面組件及一鞋底單元：該鞋面組 件具有呈封閉狀之一底面，該鞋底單元至少包含有一發泡 鞋中底初胚，且該鞋中底初胚是呈尺寸略大於成品之一半 成品狀態。二、套設定位鞋面組件：將該鞋面組件套設於 一鞋檀上’並在該鞋面組件之底面塗設黏膠。三、常溫入 模·在常溫狀態下，將該鞋底單元及套設於鞋楦之鞋面組 件一併置入一成型模具内，該成型模具在内部沿著該鞋底 單元之長方向開環設有至少一循環流道。四、壓合鞋體並 模塑鞋中底初胚：利用一加熱裝置之熱源輸入該成型模具 之循環流道中，使該成型模具昇溫，藉由熱壓作用，促使 氏張尺度適用中Hi家標準（CNS)A4規格咖χ 297公髮） 第5頁501916 A7 V. Description of the invention (, [Field of the Invention] The present invention relates to a method for manufacturing footwear, and is particularly applicable to shoes with simple shoe shapes and thin soles, so as to facilitate the direct hot pressing of the mold at room temperature. It is an integrally molded shoe body. [Explanation of the know-how] In the past, soles with simple and simple shapes were easier to control foaming in EVA molding, but today, with the diversified 3D shape of shoe body shapes, the foam molding technology of soles is It becomes more difficult, therefore, shoe manufacturers often divide the sole into two parts, the midsole and the outsole, and separate production of each, and then chemically glue. US Patent No. 4,960, 374 is requesting a shoe body Forming device, and can form a closed shoe trim at the joint between the upper and the outsole. 'The upper is placed on the last of the shoe last, and then the foaming material is shot by injection molding. Into the cavity of the forming mold to form a sole, a midsole with a shoe trim, and obtain a finished shoe through high temperature and pressure. However, the method of manufacturing the sole by the injection method must consider many issues, for example, The exhaust structure, the pressure of the injection mold, the temperature, etc., the problems of lack of material, flash, or deformation during molding are the most difficult points to overcome in current production technology. The rate cannot be increased, and the production of large consumables is not suitable for the production of complex shoe bodies. US Patent No. 5,560,877 discloses a method for making a shoe sole with an embossed pattern, which is made by weighing raw materials into unfoamed ones. Eva film, then, the aforementioned unfoamed film is put into a primary mold to be foamed into a primary mold, and after refurbishing, the material is placed in a secondary mold and heated and pressurized to form a finished product. In this manufacturing method, shoes The midsole must be pressed by two different molds, and the paper size of the table applies to China National Standard (CNS) A4 (210 X 297 mm). Page 3 ----------! (Please read the back first (Notes on this page) I. • Line r Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 501916 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) Only one of the shoe body components is made Parts, still have to be with the upper, The shoe outsole is fitted, which is troublesome in the manufacturing process. U.S. Patent No. 4,266,314 discloses a method for manufacturing sports shoes, which includes two layers of linings made of elastic material that are overlapped, and then hot-pressed through the mold. It is set on the bottom and upper of an inner boot of a lightweight shoe, and finally the midsole and the outsole are attached together. In this method, the hot pressing of the mold is only a combination effect of simply pressing the shoe body components together, and The midsole is still made into the finished product before being pressed into the mold. Taiwan Patent No. 425271 discloses a foamed shoe body structure with an embossed pattern and a three-dimensional contour, and is made by a one-piece pressing method. After the foamed midsole primate is heated to a high temperature, a viscose-coated shoe outsole and a set of shoe uppers are placed in a certain mold and integrated. Cooling and shaping, the use of warming the midsole of the shoe sole in the softened state to facilitate the compression molding of the molding mold and press out the pattern to solve the above (US Patent No. 4,266,3 14) requires two passes After molding, it is separately manufactured by gluing with the upper and outsole. Process trouble problems. In the above manufacturing method, although the initial midsole of the shoe is first heated to a high temperature state outside the mold, it is easier to enter the mold and press-mold. However, this method is simpler for some shoe types or has a thicker thickness. For the manufacture of thin midsoles, this method is more cumbersome and uneconomical. On the other hand, the initial embryo shrinkage of the midsole after heating is difficult to control, resulting in the disadvantage of inaccurate size. Furthermore, 'for some multi-color shoe sole manufacturing methods with different colors and materials', as shown in the first figure, in traditional manufacturing, most rubber (EVA) blocks of predetermined shapes and colors are made. 1〇3 Stitching in an arrayed way with the scales and thorns (CNS) A4 secret (2W X 297 male shame) Page 4 * 丨 ---- I l · ^ * 11 (Please read the precautions on the back first ^ Write this page) · -line r 501916 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ----------- ~-____ V. Description of the invention (3) After a shoe has a midsole and a shape Then, it is placed in the mold in parallel with a shoe sole 2 and heated and pressurized to obtain a finished shoe sole with a beautiful appearance and multiple color changes. However, if the above manufacturing method (Taiwan Patent No. 425271) is applied to a finished shoe sole with multiple colors and materials, it is difficult to insert the rubber or EVA blocks 101, 102, and 103 after heating to a high temperature. Hot-press forming in the mold (due to inaccurate alignment), the aforementioned manufacturing method is not applicable to the multi-color shoe sole integrated into the mold and hot-pressed. [Summary of the invention] The object of the present invention is to provide a manufacturing method for the integral molding of a foamed shoe body. The sole unit is placed in a molding die together with an upper component at a normal temperature state, and the hot pressing effect of the molding die is used, that is, It can be hot-pressed to form a complete shoe body, which is not only easy to manufacture and has a high product yield, but also suitable for multi-color shoe soles. The method for manufacturing a foamed shoe body according to the present invention includes the following steps: 1. Preparing an upper component and a sole unit: The upper component has a closed bottom surface, and the sole unit includes at least one The initial sole of the foamed midsole is in a semi-finished state with a size slightly larger than that of the finished product. 2. Set the upper component: Set the upper component on a shoe sole 'and apply adhesive to the bottom surface of the upper component. Third, the normal temperature into the mold · Under normal temperature conditions, the sole unit and the upper component set on the shoe last are placed into a forming mold, the forming mold is internally provided in an open loop along the long direction of the sole unit At least one circulation runner. Fourth, press the shoe body and mold the sole of the shoe. The heat source of a heating device is used to enter the circulation flow path of the molding mold, so that the molding mold is heated up, and the heat-shock effect is used to promote the use of the scale. Standard (CNS) A4 size coffee 297 public hair page 5
-------------hlILlii — (請先閱讀背面之注咅？事項寫本頁) 訂- 線· 501916 A7 五、發明說明（4 ) 該鞋面組件及鞋底單元可固結成一體，同時，利用模溫塑 型該鞋底單元之鞋中底初胚，而成為一鞋中底成品尺寸。 五、冷卻定型··待預定時間後停止加溫，再將冷卻液果送 入該循環流道，以進行冷卻作業。六、開模修邊：開啟該 成型模具，並整修溢料，即可獲得該鞋面組件與鞋底單元 固結為一體之鞋體成品。 本發明之其他特徵及優點’在以下配合參考圖式之二 較佳實施例的詳細說明中，將可清楚的明白，在圖式中· 【圖式之簡單說明】 第一圖是一分解立體圖，說明一習知具EVA發泡鞋中 底初胚及橡膠大底的鞋體構件結構； 第一圖疋一分解立體圖，說明本發明發泡鞋體一體成 型之製造方法的第一較佳實施例； 第三圖是一組合剖視圖，說明該較佳實施例的一鞋 面、一鞋中底初胚及一鞋大底在一成型模具内加壓加熱的 狀態； 第四圖是一組合剖面圖，說明該較佳實施例的一鞋底 單元内埋設有一緩衝元件的充氣狀態； 第五圖是一分解立體圖，說明本發明的第二較佳實施 例； 第六圖是一分解剖面圖，說明該較佳實施例的該鞋面 與該鞋中底初胚間利用一飾條繫結線綁缚後入模熱壓的狀 態； --------------裝— (請先閱讀背面之注咅？事項寫本頁) · -丨線i 經濟部智慧財產局員工消費合作社印製------------- hlILlii — (Please read the note on the back? Matters to write this page) Order-thread · 501916 A7 V. Description of the invention (4) The upper component and sole unit can be Consolidate into one body, and at the same time, use the mold temperature to mold the original midsole of the sole unit to become a finished midsole size. V. Cooling and setting ... Stop heating after a predetermined time, and then send the cooling liquid into the circulation channel for cooling operation. 6. Mold opening and trimming: Open the forming mold and repair the overflow material to obtain the finished shoe body with the upper component and the sole unit consolidated. Other features and advantages of the present invention 'In the following detailed description of the preferred embodiment with reference to the second drawing, it will be clearly understood that, in the drawing, [a brief description of the drawing] The first drawing is an exploded perspective view Illustrate the structure of shoe body components with a EVA foam shoe midsole and a rubber outsole. The first figure is an exploded perspective view illustrating the first preferred implementation of the manufacturing method of the foam shoe body integral molding method of the present invention. The third figure is a combined cross-sectional view illustrating a state in which a shoe upper, a midsole primordial and a shoe sole are pressurized and heated in a molding mold in the preferred embodiment; the fourth figure is a combined section The figure illustrates the inflated state in which a cushion unit is embedded in a sole unit of the preferred embodiment; the fifth figure is an exploded perspective view illustrating the second preferred embodiment of the present invention; the sixth figure is an exploded sectional view illustrating In the preferred embodiment, the upper mold and the midsole of the shoe are bound by a tie tie line using a decorative tie to enter the mold under hot pressing; -------------- install-( Please read the note on the back? Matters written on this page) ·-丨 i Ministry of Economy Printed by the Intellectual Property Bureau Staff Consumer Cooperative
项916 A7 --瓜 五、發明說明（5 ) 關於一涼鞋式鞋體構件的結構狀態； 第八圖是一立體分解圖，說明該較佳實施例的該鞋底 單元的該鞋中底初胚及該鞋大底在入模前的狀態； 第九圖是一組合剖面圖，說明該較佳實施例的該鞋底 單元在成型模具内的加壓狀態； 第十圖是一組合立體圖，說明該較佳實施例中該定型 套的彎撓狀態； 第十一圖是一立體分解圖，說明該較佳實施例該涼鞋 式鞋面與該鞋底單元的縫結狀態；及 第十二圖是一立體分解圖，說明本發明運用於外型簡 易的鞋體構件及成型模具的熱壓方式。 【較隹實施例之詳細說明】 參閱第二、三圖所示，本發明發泡鞋體一體成型之製 造方法，第一較佳實施例是包含有下列之步驟·· 消Item 916 A7-Melon 5. Description of the invention (5) About the structural state of a sandal-type shoe body member; The eighth figure is an exploded perspective view illustrating the initial midsole of the shoe of the sole unit of the preferred embodiment And the state of the shoe outsole before the mold is inserted; the ninth figure is a combined sectional view illustrating the pressurized state of the sole unit of the preferred embodiment in the forming mold; the tenth figure is a combined perspective view illustrating the The bending state of the shaping sleeve in the preferred embodiment; FIG. 11 is an exploded perspective view illustrating the state of the knot between the sandal upper and the sole unit in the preferred embodiment; and FIG. 12 is a A three-dimensional exploded view illustrating the hot pressing method of the present invention applied to a simple-looking shoe body member and a molding die. [Detailed description of the comparative embodiment] Referring to the second and third figures, the manufacturing method of the foamed shoe body of the present invention is integrally formed. The first preferred embodiment includes the following steps:
訂 線 一、製備一鞋面組件及一鞋底單元·•該鞋面組件1〇是 以車縫方式結合一片以上材料形成，其具有一位於頂緣之 頂開口 11、一環繞外周身之外表面12，以及一位於鞋面組 件10底部且銜接該外表面12的底面13，該鞋底單元20於本 實施例中是包含有一由已發泡的EVA鞋中底初胚21及一預 先成担的鞋大底22所構成’其中’該鞋中底初胚21是呈尺 寸略大於成品之一半成品狀態，且具有一頂面211及一由該 頂面211之周緣朝上延伸之邊牆212,二者相配合界定出一 可容納物件之容室213。 L _套設定位鞋面组件z將該鞋面組件1〇藉由其頂開 1本紙張尺度適用中國國家標準（CNS)A4規格(210 X 297公釐） 第7頁 501916 A7 -—_____— B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（6 ) 口 11端套設於一鞋楦30上，該鞋楦30底部並埋設有一加熱 裝置31 ’在本實施例中，該加熱裝置31是由環設在楦頭上 的導熱管所構成，可藉由一電路控制模組（圖未示）適時 的產生加熱作用，同時套設在該鞋楦30上之鞋面組件10外 表面12’更利用一組對合之鞋楦夾模4〇夾固定位，且當該 組鞋楦夾模40閉合時，可使得一部份之鞋面組件丨〇外表面 12凸露出該鞋楦夾模40外。 三、 塗設黏膠：在該鞋大底22頂面221及鞋面組件1〇 凸露出鞋楦夾模40之外表面12部位塗佈黏膠，另外，將具 熱活化性之一熱熔膠膜23 (常溫下是呈薄膜狀）鋪置在該 鞋中底初胚21之頂面211上。 四、 連結鞋面组件與鞋中底初胚：將該鞋中底初胚21 之邊牆212先行黏貼於該鞋面組件1〇之外表面12底緣（即外 表面12塗佈黏膠處）。 五、 常溫入模：在常溫狀態下，將該鞋底單元2〇及套 設於鞋楦30之鞋面組件1〇—併置入一成型模具1〇〇内，於本 實施例中，該成型模具1〇〇包含有一底模座50、一組呈樞接 且底緣與該鞋楦夾模40輪廓互補之侧模座60、一設置在成 型模具100外周側的加熱裝置（圖未示），以及在該底模座 50及侧模座60内部沿著該鞋底單元20之長方向分別開設有 一循環流道51、61，該循環流道51、52是由呈橫向貫通狀 的二通孔所構成（或者亦可採用呈蜿蜒設置的流道，以增 加熱源的傳遞面積），該底模座50上恰可供置抵該鞋底單 元20之鞋大底22。 (請先閱讀背面之注意事項3寫本頁) 裝 訂- -線" 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 第8頁 501916 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（7) 六、 塵合鞋髖構件並塑型鞋中底初胚：當成型模具1QQ 閉合後，利用加熱裝置之熱源輸入該循環流道51、61中， 使成型模具100昇溫’藉其模溫傳導予該鞋底單元2〇之鞋中 底初胚21外緣及邊牆212，以產生塑型作用，使該鞋中底初 胚21及鞋大底22黏固為一體’同時’鞋檀30底面之加熱裝 置31亦同步產生熱能，且間接由該鞋面組件iq之底面μ傳 熱至該熱熔膠膜2 3，以活化該熱熔膠膜2 3，促使該鞋面組 件10與鞋底單元20的鞋中底初胚21相互黏結，如此，藉由 該等熱壓作用，可使該鞋面組件1〇、鞋底單元2〇固結成一 體’同時藉由模溫塑型該鞋中底初胚21，使其成為一鞋中 底成品尺寸，且可使得鞋中底初胚21之邊牆212緊密貼合在 鞋面組件1 0外表面12底緣。上述的模具加溫時間約為1〜7 分鐘，加熱溫度約為攝氏l〇〇t：〜150。(：。 七、 冷卻定型：然後，加熱裝置停止將熱源輸入成型 模具1 0 0之循環流道51、61，接著，再以冷卻液（水）泵送 入該循環流道51、61，以進行冷卻作業。 八、 開模修邊：開啟上述之成型模具1 〇〇，並整修鞋中 底21經塑型而受擠壓並生成於邊牆212頂緣之溢料，即可獲 得鞋面組件10、鞋底單元20固結為一體之鞋體成品，同時， 該加熱裝置則再度輸入熱源於成型模具1〇〇的循環管路 51、61内進行預熱動作，以利下一製程之進行。 另外’如第四圖所示，在該鞋底單元2〇的容室213底面 更凹設有一凹槽214,可將一選擇性之緩衝元件24置入該鞋 中底初胚21的凹槽214中，該緩衝元件24可為張力式的充氣 私紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公麓)一 第9頁 (請先閱讀背面之注音？事項寫本頁) 裝 ή^τ· •線·· 观916 A7 五、發明說明（5 ) 囊，及其一侧開設有一進氣口 241，供一充氣單元7〇伸設入 内4，可自外界將高溫熱氣灌注入該緩衝元件内，以間 接加熱該鞋中底初胚21，且利用内部膨脹外擴的張力，可 - ------— hlrLIii. (請先閱讀背面之注意事項寫本頁〕 對該鞋中底初胚21產生撐張作用，以利於模塑該鞋底單元 20 〇 上述的圖式中，該鞋底單元20是單獨以鞋中底初胚21 的型態來製作，當然，可視實際需求，在鞋面組件1〇與鞋 中底初胚21模塑固結後，再另行將預先成型的鞋大底22另 行黏結在鞋底單元20的底面，以增加耐磨效果，或者，如 第一較佳實施例所述，直接將鞋中底初胚21與鞋大底22製 成一體式的單一鞋底單元，而在入模熱壓後接附在該鞋頂 組件10的底面，以製成一完整式的鞋體結構。 •線卜 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 如第五、六圖所示，是本發明第二較佳實施例，其主 要的技術内容是與上一實施例相同，差異僅在於，該鞋面 組件10,的外表面12’藉著車縫或黏結等方式結合一飾條 14’ ’並施以防水密封所有孔隙而成，該飾條ι4，為pvc、 EVA、PU、塑膠、皮革或是類似皮革之塑膠皮所製成，其 沿著開放端緣且圍繞著鞋面組件1〇,之底面13,部份縫設有 數繫結線14Γ，且當鞋楦3〇,及底模座5〇,上下位移夾壓 前’該鞋中底初胚21，即可藉由該飾條14,之繫結線141，綁 缚在該鞋面組件10’的底面13,，經成型模具1〇〇，的加熱、 加壓後，即能與鞋大底22,固結為一體。 本發明第三較佳實施例，如第七圖所示，係適用於涼 鞋式的鞋體製法’其中，該鞋面組件1〇，，底面是呈開放狀 經濟部中央標準局員工消費合作社印製 ΙΌ Α7 ^ -------—— Β7 _ 五、發明説明（9 ) 一 --- 而具有數選自如彈性材或織物、皮革、布料…等其中一種 或任種以上所組合的鞋跟拉帶15，，（或飾帶環），製造 而口疋將固結於鞋面組件10，，上的鞋跟拉帶15，，穿置過 鞋中底初胚21上❸穿孔215”，再以傳統車縫或繫缚拉線 51之方式綁結在鞋大底22，，上，然後，再關閉模具，進 行前述實施例的模内加熱、加壓製程，以製成一涼鞋式的 鞋體。 在上述實施例中，如第八、九圖所示，又或者可先將 二呈長條直狀之連結片25，，以車縫或黏时式設在該鞋大 底以”’頂面，然後，將連結片25”兩端穿置過鞋中底初胚 的穿孔215 ，及於其凸露出鞋中底初胚21，，部位各套 汉-定型套26”，該定型套26’，是可選用具可f撓且耐高溫 佳的材料製成，例如，ΡΕ、ΡΡ、Ρϋ···等，接著，再將該鞋 中底初胚21及鞋大底22”一併置入該成型模具剛，，内， 該疋1套26恰可嵌置入該成型模具1〇〇，，之一定位孔 110’’中，以利成型模具100，，之夾置定位，繼之，將定型套 26’’朝外扳折，如第十圖所示，使連結片25，，獲得定位，然 後再利用一對合的加熱板A、B (假想線所示）將成型模 具100, 合，以進行前述之加熱加壓製程，然後，取出鞋 中底21’，與鞋大底22，，，固結為一體的鞋底單元2〇,，，如第 七圖所不，最後，取下定型套26,，，再將鞋面組件，的鞋 跟拉帶15’’與連結片25，，兩端一 一縫合，如第十一圖所示， 亦可獲得鞋面組件1〇，，、鞋中底21，，與鞋大底22,，，固結為 一體之涼鞋式鞋體成品。 g氏張尺度適用f關家標準（CNS ) A4· ( 2i〇xJ^^j-----^〜 第11頁 (請先聞讀背面之注意事項再mr本頁) 袭· 訂 501916 A7 B7 經濟部中央標準局員工消費合作社印褽 五、發明説明（10) 歸納上述，茲將本發明的發泡鞋體一體成型之製造方 法可獲得的功效及優點整理如下： (一） 、由於發泡鞋體内之鞋中底初胚21係在常溫或是 僅剩餘溫的狀態下置於模内加溫，不會有收縮率難控制的 問題，故產品良率高。 (二） 、由於鞋中底是在半成品狀態下，直接與鞋面、 大底入模熱壓即獲得塑型與固結，非經二次入模製成成品 狀態後再分別與鞋體構件膠合成形，可省卻二次模具的熱 壓步驟，有簡化製程、節省成本之優點。 (三） 、再者，對於外觀較為簡單的鞋體而言，本發明 成型技術條件低，鞋體構件的結合緊密，不會有膠合不緊 密的缺點。 (四） 、另外，相對於習知的鞋中底須加熱至高溫狀態 而言，由於本發明之鞋底單元20並不須經模外的加溫步 驟’在常溫狀態下的鞋中底初胚2 i對位容易，以方便檢選 對位和實施熱壓處理，故能適用具多色系或是厚度較薄的 鞋底之鞋體成品。 值得一提的是，如第十二圖所示，本發明亦能運用在 簡單式的鞋體製法，即鞋中底初胚無邊牆之結構，其中該 鞋楦30及鞋楦夾模40是呈樞接連結設置，且當鞋楦夾模仂 閉合時’恰可銜接在鞋底單元2〇所凸伸出之一擋緣，同樣 能達到相同之目的。 惟以上所述者，僅為本發明之三較佳實施例而已，當 不症以此限定本發明實施之範圍，即大凡依本發明申請專 本紙張尺度適用中國國家標準（ CNS ) A4規格（210X297公釐)" -------- 第12頁 (請先閱讀背面之注意事項^||^本頁}Thread I. Preparation of an upper component and a sole unit. The upper component 10 is formed by stitching more than one piece of material. It has a top opening 11 at the top edge and an outer surface surrounding the outer periphery. 12, and a bottom surface 13 located at the bottom of the upper component 10 and connected to the outer surface 12, the sole unit 20 in this embodiment includes a foamed EVA midsole preform 21 and a pre-loaded The shoe outsole 22 constitutes 'wherein' the shoe midsole preform 21 is in a semi-finished state slightly larger than the finished product, and has a top surface 211 and a side wall 212 extending upward from the periphery of the top surface 211, The two cooperate with each other to define a container 213 for accommodating objects. L _Setting the upper component assembly z The upper component assembly 10 is adapted to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) by pushing up one paper size. Page 7 501916 A7-— _____ — B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (6) The mouth 11 is sleeved on a shoe last 30, and a heating device 31 is embedded in the bottom of the shoe last 30. In this embodiment, the heating The device 31 is composed of a heat-conducting tube looped on the last of the last, and can generate heating in a timely manner through a circuit control module (not shown), and at the same time, the outer surface of the upper component 10 set on the last 30 12 'uses a set of matching shoe last clamps 40 to fix the position, and when the set of shoe last clamps 40 is closed, a part of the shoe upper assembly can be made. The outer surface 12 projects out of the shoe last. The clamping die 40 is outside. 3. Applying adhesive: apply the adhesive on the top surface 221 of the shoe outsole 22 and the upper component 10 protruding from the outer surface 12 of the shoe last mold 40. In addition, one of the heat-activating hot melt An adhesive film 23 (shown as a thin film at normal temperature) is laid on the top surface 211 of the midsole primate 21 of the shoe. 4. Connecting the upper component and the midsole primordial: Adhere the side wall 212 of the midsole primordial 21 to the bottom edge of the outer surface 12 of the upper component 10 (that is, the outer surface 12 is coated with adhesive) ). V. Mold injection at normal temperature: At normal temperature, the sole unit 20 and the upper component 10 set on the shoe last 30 are placed in a molding mold 100. In this embodiment, the molding mold 100 includes a bottom mold base 50, a set of side mold bases 60 that are pivoted and have a bottom edge complementary to the contour of the shoe last clamp mold 40, and a heating device (not shown) provided on the outer peripheral side of the molding mold 100. And inside the bottom mold seat 50 and the side mold seat 60 along the longitudinal direction of the sole unit 20 are respectively opened a circulation flow channel 51, 61, the circulation flow channel 51, 52 is formed by two through holes in a transverse through shape Formed (or a meandering flow channel can also be used to increase the heat source transmission area), the bottom mold seat 50 can be used to fit against the shoe outsole 22 of the sole unit 20. (Please read the note on the back 3 first to write this page) Binding--line " This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) Page 8 501916 A7 Intellectual Property Bureau of the Ministry of Economic Affairs employee consumption Printed by the cooperative V. Description of the invention (7) VI. Dust-fitting shoe hip components and shaping the sole of the midsole: When the molding mold 1QQ is closed, the heat source of the heating device is input into the circulation channels 51 and 61 to make the molding The temperature of the mold 100 is raised by the mold temperature to be transmitted to the outer edge of the midsole primordium 21 and the side wall 212 of the sole unit 20 to produce a shaping effect, so that the midsole primordial 21 and the outsole 22 are fixed. As a whole, the heating device 31 on the bottom surface of the shoe sand 30 also generates heat simultaneously, and indirectly transmits heat from the bottom surface μ of the upper component iq to the hot-melt adhesive film 23 to activate the hot-melt adhesive film 23, Promote the upper component 10 and the midsole primal 21 of the sole unit 20 to be bonded to each other. In this way, the upper component 10 and the sole unit 20 can be consolidated into one body by the heat pressing action. The mold molds the midsole primordial 21 of the shoe to make it the size of a finished midsole shoe. May allow early embryo midsole sidewall 21 of the upper 212 in close contact with the outer surface 12 of the bottom edge of the assembly 10. The above mold heating time is about 1 to 7 minutes, and the heating temperature is about 100 ° C: ~ 150. (:. VII. Cooling and setting: Then, the heating device stops inputting the heat source into the circulation channels 51 and 61 of the molding mold 100, and then pumps the coolant (water) into the circulation channels 51 and 61 to Cooling operation 8. Opening and trimming: Open the above-mentioned forming mold 100, and repair the shoe soles 21 which are extruded and formed on the top edge of the side wall 212 after molding, and then the shoe upper can be obtained. The component 10 and the sole unit 20 are consolidated into a finished shoe body product. At the same time, the heating device again inputs heat from the circulation pipes 51 and 61 of the forming mold 100 to perform a preheating action to facilitate the next process. In addition, as shown in the fourth figure, a groove 214 is further recessed on the bottom surface of the chamber 213 of the sole unit 20, and a selective cushioning element 24 can be inserted into the groove of the midsole primate 21. In 214, the cushioning element 24 can be a tension-type inflatable private paper with a standard applicable to the Chinese National Standard (CNS) A4 specification (21 × X 297 feet)-page 9 (please read the note on the back? Matters to write on this page)装 价 ^ τ · • Thread ·· View 916 A7 V. Description of the Invention (5) Bag and one An air inlet 241 is provided for an inflatable unit 70 to extend into the interior 4. The high-temperature hot gas can be poured into the cushioning element from the outside to indirectly heat the midsole primate 21 of the shoe, and the internal expansion and expansion tension is used. ， 可-------— hlrLIii. (Please read the precautions on the back to write this page first) It has a stretch effect on the midsole primordial 21 to facilitate the molding of the sole unit 20 〇The above pattern In the middle, the sole unit 20 is separately manufactured in the form of the midsole primate 21, of course, according to actual needs, after the upper component 10 and the midsole primate 21 are molded and consolidated, the The formed shoe outsole 22 is additionally bonded to the bottom surface of the sole unit 20 to increase the wear resistance effect, or, as described in the first preferred embodiment, the midsole primate 21 and the shoe outsole 22 are directly made into one piece. The single sole unit is attached to the bottom surface of the shoe top assembly 10 after being hot-pressed into the mold to make a complete shoe body structure. • Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs as the fifth Figure 6 shows the second preferred embodiment of the present invention. The main technical content is the same as the previous embodiment, except that the outer surface 12 'of the upper component 10' is combined with a decorative strip 14 'by means of sewing or bonding, etc., and all the pores are waterproofed. The decorative strip ι4 is made of PVC, EVA, PU, plastic, leather, or leather-like plastic leather. It is along the open end and surrounds the bottom surface of the upper component 10. The number of tie lines 14Γ is sewn, and when the shoe last 30 and the bottom mold seat 50 are moved up and down and clamped, the shoe sole midsole embryo 21 can be tied by the tie line 141 and the tie line 141. The bottom surface 13 ′ bound to the upper component 10 ′ can be consolidated with the shoe outsole 22 after being heated and pressurized by the molding die 100 ′. The third preferred embodiment of the present invention, as shown in the seventh figure, is applicable to the sandal-type shoe system method. Among them, the upper component 10, and the bottom surface is printed by the staff consumer cooperative of the Central Standards Bureau of the Ministry of Economy. System IΌ Α7 ^ ----------- Β7 _ V. Description of the invention (9) One --- and having a number selected from one or any combination of materials such as elastic material or fabric, leather, cloth, etc. Heel pull straps 15, (or lace loops) are manufactured while the chin is secured to the upper component 10, and the heel pull straps 15, are worn through the midsole primate 21 of the shoe. Then, tie it to the shoe outsole 22, in the manner of traditional sewing or tying cable 51, and then close the mold and perform the in-mold heating and pressure process of the previous embodiment to make a sandal. In the above-mentioned embodiment, as shown in the eighth and ninth figures, two long straight connecting pieces 25 may be first arranged on the outsole of the shoe by sewing or sticking. Take the "'top surface," then pass the two ends of the connecting piece 25 "through the perforations 215 of the midsole primordial shoe, and protrude the midsole primordial 21 from it. Each set of parts is a styling sleeve 26 ". The styling sleeve 26 'is made of optional materials that can be flexed and resistant to high temperatures. For example, PE, PP, PP, etc., and then, The shoe midsole 21 and the shoe outsole 22 "are placed into the forming mold, and the inner sleeve 1 can be inserted into the forming mold 100, one of the positioning holes 110 ''. In order to facilitate the molding of the mold 100 ′, the clamping position is set, and then the setting sleeve 26 ″ is folded outward. As shown in FIG. 10, the connecting piece 25 ′ is positioned, and then a pair of The heating plates A and B (shown as imaginary lines) close the molding die 100 to perform the aforementioned heating and pressing process, and then, take out the midsole 21 ′, and the sole, which is consolidated with the outsole 22, Unit 20 ,, as shown in the seventh figure, finally, remove the fixing sleeve 26 ,, and then sew the upper part of the heel strap 15 "and the connecting piece 25, one by one, such as As shown in the eleventh figure, it is also possible to obtain a finished sandal-type shoe body which is integrated with the upper component 10 ,, the midsole 21, and the outsole 22 ,. Standards are applicable to Family Standards (CNS) A4 · (2i〇xJ ^^ j ----- ^ ~ Page 11 (please read the precautions on the back before mr this page) Order · 501916 A7 B7 Ministry of Economic Affairs Seal of the Consumer Standards Cooperative of the Central Bureau of Standards 5. Description of the invention (10) To summarize the above, the efficacy and advantages obtained by the method for manufacturing the foamed shoe body of the present invention as a whole are summarized as follows: (1) Due to the foamed shoe body The inner sole primordium 21 of the inner shoe is placed in the mold to be heated at normal temperature or only the remaining temperature, so there is no problem of difficult to control the shrinkage rate, so the product yield is high. (2), because the midsole of the shoe In the state of semi-finished product, it can be molded and consolidated directly by hot pressing with the shoe upper and outsole into the mold. After being molded into the finished product without secondary injection, it is then glued with the shoe body component to form a shape, which can save the secondary mold. The hot pressing step has the advantages of simplifying the process and saving costs. (3) Furthermore, for a shoe body with a relatively simple appearance, the molding technical conditions of the present invention are low, the shoe body components are tightly coupled, and there is no disadvantage of inadequate gluing. (4) In addition, compared with the conventional midsole that must be heated to a high temperature state, the sole unit 20 of the present invention does not need to go through the heating step outside the mold 'the midsole initial embryo at normal temperature. 2 i is easy to align, in order to facilitate the selection of aligning and hot-pressing treatment, so it can be used for finished shoes with multi-color or thin soles. It is worth mentioning that, as shown in the twelfth figure, the present invention can also be applied to a simple shoe system method, that is, the structure of a shoe's midsole primordial endless wall. The last 30 and last 40 are It is pivotally connected, and when the shoe last clamp 仂 is closed, it can just be connected to a protruding edge protruding from the sole unit 20, which can also achieve the same purpose. However, the above are only the three preferred embodiments of the present invention. When this is the case, the scope of the present invention is limited, that is, the application of the Chinese paper standard (CNS) A4 specification in accordance with the paper standard of this application ( 210X297 mm) " -------- Page 12 (Please read the precautions on the back ^ || ^ this page}
-J— tJJ 裝. 訂 501916 A7 B7 五、發明説明（U )利範圍及發明說明書内容所作之簡單的等效變化與修飾 皆應仍屬本發明專利涵蓋之範圍内。 (請先閲讀背面之注意事項再本頁) 訂 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 第13頁 501916 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（12) 【元件標號對照 習知部份： 1 鞋中底 101塊體 102塊體 103塊體 2 鞋大底 本發明部份： 10 ( 10”）鞋面組件 11 頂開口 12 外表面 13 ( 13，）底面 14 ’飾條 141’繫結線 15’’鞋跟拉帶 15Γ’拉線 20 ( 20”）鞋底單元 21 ( 2Γ) ( 21’’）鞋中』 211頂面 212邊牆 213容室 214凹槽 215’’穿孔 22 ( 22’’）（22，，’）鞋大底 221頂面 23 熱熔膠膜 24 緩衝元件 241進氣口 25”連結片 26’’定型套 30 ( 30’）鞋楦 31 加熱裝置 40 ( 40’）鞋楦夾模 50 ( 50’）底模座 51 循環流道 60 ( 60’） 側模座 61 循環流道 1 00 ( 1 00’’）成型模具 110’’定位孔 (請先閱讀背面之注意事項 本頁) 袭· 訂 M— 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 第14頁-J— tJJ binding. Order 501916 A7 B7 5. The scope of the invention (U) and the simple equivalent changes and modifications made to the contents of the invention specification should still fall within the scope of the invention patent. (Please read the precautions on the back first, and then this page) Order the paper printed by the Central Consumers Bureau of the Ministry of Economic Affairs, Consumer Cooperatives. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) Page 13 501916 A7 B7 Central Standard of the Ministry of Economic Affairs Printed by the Bureau ’s Consumer Cooperatives. 5. Description of the invention (12) [Comparison of components with conventional parts: 1 midsole 101 block 102 block 103 block 2 shoe outsole part of the invention: 10 (10 ”) upper Component 11 Top opening 12 Outer surface 13 (13,) Bottom surface 14 'Trim 141' Knot line 15 '' Heel tie 15 ′ Pull line 20 (20 ”) Sole unit 21 (2Γ) (21 '') In the shoe 211 top surface 212 side wall 213 chamber 214 groove 215 "perforation 22 (22") (22 ,, ') shoe outsole 221 top surface 23 hot melt adhesive film 24 cushioning element 241 air inlet 25 "connection Sheet 26 '' setting sleeve 30 (30 ') shoe last 31 heating device 40 (40') shoe last clamp 50 (50 ') bottom die seat 51 circulation runner 60 (60') side die seat 61 circulation runner 1 00 (1 00``) forming die 110 '' positioning hole (please read the back first Note on this page) Copy and order M— This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) Page 14