200922484 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種鞋墊，特別是指一種熱可塑性鞋 墊的製造方法。 ' 【先前技術】 現有的鞋塾，大多是應用EVA材質，且如圖1所示’ 現有EVA鞋墊的製造方法，包含下列步驟： 步驟1 .預先製備已交聯發泡的成型塊i，且將該成型 塊1不平整的周邊切平，且會產生一第一餘料1〇1。 步驟2 :對該成型塊i剖片成多數成型片2。 步驟3:將該成型片2與一布面3膠合，且形成一離料 板4 〇 步驟4 :對該雛料板4進行烘烤加熱。 /步驟5 :將該雛料板4置入一成型模具5内部，且冷卻 後可成型出多數具有曲度、立體造型及花紋的足型部。 步驟6 .對該雛料板4進行裁切，獲得多數鞋墊6及一 圍繞在該等鞋墊6外部的第二餘料7。 雖然上述的製造方法為一般業界普遍應用，但由於該 二邊切平時已損耗掉該第一餘料1〇1，再對該離： 板二進行裁切又會產生該第二餘料7,整個製程的耗材率高 成本亦較高。 【發明内容】 降低’本發明之目^ ’即在提供—種可減少耗材、可 - 且製程簡單之熱可塑性鞋墊的製造方法。 200922484 於是’本發明討塑性鞋墊的製造方&，包含下列步 =…將熱可塑性彈性材質的原料填入_熱壓發泡模具 成型。⑻開啟該熱壓發泡模具且取出—胚材後，㈣ 胚材進行降溫㈣且冷卻定型。（〇在已冷卻定型的胚材 上貼固一布面’以形成-半成品。⑶）對該半成品進行裁 切’以形成一鞋塾。 藉此，利用將原料直接填入該熱壓發泡模具中成型該 胚材’且使冷卻定型後的胚材依序再進行貼固布面、裁切 等v驟’即可製得該鞋$，且可減少製程中的耗材產生， 並可降低成本。 【實施方式】 有關本發明之則述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖2所示，本發明熱可塑性鞋墊的製造方法較佳實 施例’包含下列步驟： 步驟一 ··將熱可塑性彈性材質的原料丨〇填入一熱壓發 泡模具100中成型。該熱可塑性彈性材質可為熱可塑性聚 胺脂彈性體（TPU )、熱可塑性橡膠（TPR )、聚烯烴系彈性200922484 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a shoe insole, and more particularly to a method of manufacturing a thermoplastic shoe pad. [Prior Art] The existing shoe lasts are mostly made of EVA material, and the method for manufacturing the existing EVA insole as shown in FIG. 1 includes the following steps: Step 1. Preparing the crosslinked foamed molding block i in advance, and The uneven periphery of the forming block 1 is cut flat, and a first residual material 1〇1 is produced. Step 2: The formed block i is cut into a plurality of molded pieces 2. Step 3: The molded piece 2 is glued to a cloth surface 3, and a separation plate 4 is formed. Step 4: The cutting material plate 4 is baked and heated. /Step 5: The cutting board 4 is placed inside a molding die 5, and after cooling, a plurality of foot portions having curvature, three-dimensional shape and pattern can be formed. Step 6. The cutting board 4 is cut to obtain a plurality of insoles 6 and a second residual material 7 surrounding the insoles 6. Although the above manufacturing method is generally applied in the general industry, since the first residual material 1〇1 has been lost when the two sides are cut, the second residual material 7 is generated by cutting the separation plate 2, The high cost of consumables for the entire process is also high. SUMMARY OF THE INVENTION The reduction of the 'the object of the present invention' is to provide a method of manufacturing a thermoplastic insole which can reduce consumables and which can be easily manufactured. 200922484 Thus, the manufacturer of the plastic insole of the present invention comprises the following steps: ... filling the raw material of the thermoplastic elastic material into a hot-press foaming mold. (8) After the hot-press foaming mold is opened and the embryo material is taken out, (4) the seed material is cooled (four) and cooled and set. (〇A piece of the cloth is fixed on the cooled shaped embryo material to form a semi-finished product. (3)) The semi-finished product is cut to form a shoe last. In this way, the raw material can be obtained by directly filling the raw material into the hot-press foaming mold to form the blank material, and sequentially cooling the shaped embryo material to the surface of the fabric, cutting, etc. $, and can reduce consumables in the process, and reduce costs. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The detailed description of the preferred embodiments of the present invention will be apparent from As shown in Fig. 2, a preferred embodiment of the method for producing a thermoplastic insole of the present invention comprises the following steps: Step 1 • The raw material of the thermoplastic elastomer material is filled into a hot-press foaming mold 100 to be molded. The thermoplastic elastic material may be thermoplastic polyurethane elastomer (TPU), thermoplastic rubber (TPR), polyolefin elastic
體（TPO) 丁 腈橡膠（Nitrile Butadiene Rubber，簡稱 NBR )、甲基丙烯酸酯-丁二烯橡膠（Methacrylate Butadiene Rubber ，簡稱 MBR )、丁 苯橡膠（Styrene Butadiene Rubber ’簡稱SBR)。該熱壓發泡模具1〇〇的一模穴u〇具 有立體造型及花紋，且原料1 〇熱壓成型時的溫度約16 5艺 200922484 成型出單支足型的胚材’以較大的熱壓發泡模具可成型出 整片式且具有多數足型的胚材。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 靶圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是現有一種鞋墊的製造流程示意圖； 圖2是一製造流程示意圖，說明本發明熱可塑性鞋塾 的製造方法的一較佳實施例；及 圖3是本發明上述較佳實施例所製成之一鞋墊的剖面 圖0 200922484 ，填入的方式可以將融炫的原料10言十量射入該熱壓發泡模 八1 〇〇中或將粉粒狀的原料1 〇計量倒入該熱壓發泡模具 100。 八 步驟一.開啟該熱屢發泡模具觸且取出一胚材10,後 使該胚材1 〇進行逐漸降溫收縮且冷卻定型。且因該熱壓 發泡模具11G的拉穴11G具有立體造型及花紋，該胚材⑺， 也相對應具有立體造型及花紋。 步驟二：在已冷卻定型且接近實際尺寸的胚材10,上膠 "固°又布面20，以形成一半成品30，因為該布面20質 軟，所以可服貼地黏固在該胚材1〇，上。 步驟四：利用一供箱200對該半成品30進行烘谬作業 〇 乂驟五·對该半成品3〇進行裁切同時進行衝孔，以形 成一鞋塾30’及一餘料4〇，。 利用上述步驟，即可製得該鞋塾30,，該鞋墊3〇,具有 由胚材10構成的底層31 '—由該布面2G構成的布層w 及多數貫通布層32與底層3丨的透氣孔33 (見圖3)。 因此’本發明上述鞋墊的製程步驟’是利用將原料直 接填入該熱壓發泡模具1〇〇中成型該胚材ι〇，，且 驟五對該半成A 30進行裁切時才會產生該餘料4〇、，，相對 於圖1所示的現有鞋塾製造方法，可減 本，且製程較為簡單。 降低成 中成本發明的圖例顯示該熱壓發泡模具⑽ 中成u-雙足型的胚材10，，但以較小的熱壓發泡模具可 200922484 【主要元件符號說明】 ίο.........原料 100……·熱壓發泡模具 110.......模穴 10’........胚材 20.........布面 半成品 200 .......烘箱 30’........鞋墊 40’........餘料 31 30 32 33 33 底層 布層 透氣孔(TPO) Nitrile Butadiene Rubber (NBR), Methacrylate Butadiene Rubber (MBR), and Styrene Butadiene Rubber (SBR). The mold hole u〇 of the hot-press foaming mold has a three-dimensional shape and pattern, and the temperature of the raw material 1 〇 is about 16 5 art 200922484, and the single-foot type embryo material is formed to be larger. The hot press foaming mold can form a whole piece of seed material having a majority of the foot type. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent change and modification of the patent application target and the description of the invention according to the present invention. All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a manufacturing process of a conventional insole; FIG. 2 is a schematic view of a manufacturing process for explaining a preferred embodiment of a method for manufacturing a thermoplastic last; and FIG. 3 is a comparison of the present invention. A cross-sectional view of one of the insoles made in the preferred embodiment is 0 200922484, and the filling method can be used to inject the raw material into the hot-pressed foaming mold or the granular material 1 The crucible is poured into the hot press foaming mold 100. Eight Step 1. Turn on the thermal foaming mold and take out a blank 10, and then gradually cool and shrink the preform 1 and cool it. Further, since the drawing hole 11G of the hot press foaming mold 11G has a three-dimensional shape and pattern, the seed material (7) also has a three-dimensional shape and pattern. Step 2: sizing the fabric 10 which has been cooled and shaped and close to the actual size, and smearing the surface 20 to form a semi-finished product 30. Since the fabric surface 20 is soft, it can be adhesively adhered thereto. The embryo material is 1 〇, upper. Step 4: Drying the semi-finished product 30 by using a supply box 200 〇 Step 5: Cutting the semi-finished product 3 while punching to form a shoe last 30' and a remaining material 4〇. By using the above steps, the shoe last 30 can be obtained. The insole 3 has a bottom layer 31' composed of the embryo material 10, a cloth layer w composed of the cloth surface 2G, and a plurality of cloth layers 32 and 3 layers. Venting holes 33 (see Figure 3). Therefore, the process step of the above-mentioned insole of the present invention is to form the blank material by directly filling the raw material into the hot-press foaming mold 1 ,, and the cutting of the semi-A 30 is performed. The residual material is produced, and the method for manufacturing the existing shoe last shown in FIG. 1 can be reduced, and the process is relatively simple. Reducing the cost of the invention The illustration of the invention shows that the hot-press foaming mold (10) is formed into a u-double-foot type blank material 10, but the smaller hot-press foaming mold can be 200922484 [main component symbol description] ίο... ......Materials 100...·Hot-pressure foaming mold 110.......Moulding hole 10'........Blasting material 20......clothing Semi-finished product 200 ....... oven 30'........sole 40'........Residual material 31 30 32 33 33 bottom layer venting hole