1237591 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種人造石材的製造方法，尤其是 指一種製造成型容易、方便、且成品品質良率佳之人造 石材的製造方法者。 【先前技術】 按，一般人造石材的成型方式，主要是利用由樹脂 及玻璃纖維一層層貼附塗抹於原型模所形成之FRP模 具的模穴内注入石粉和不飽和樹脂，待石粉和不飽和樹 脂硬化後再予以脫模即可成一既定造形的人造石材。 而由於不飽和樹脂在硬化的過程中會發熱，且冷浴丨 後又會收縮，導致其與模具黏附無法脫模，因此，為】 避免此一情形的發生，故於模穴的表面均勻塗佈一層韻 形劑，但因利用樹脂與玻璃纖維混合後一層一層黏^灰 原型模所成型的FPR模具的模穴係呈不平^的粗相 狀，所以在塗抹的過程中相當麻煩與不便，而且容易凑 未塗抹到的地方，故仍會有不飽和樹脂與模具局部黏名 之問題產生。又縱使離形劑可均勻的塗佈在模穴表面口 但因不飽和樹脂在硬化冷卻之後會產纽縮現象， 模具之模穴夾固造成難以脫模之情形。 、除此之外，因模具之模穴表面相當粗M，若 ^型之物品的外觀u滑表㈣，财未塗抹離 刖，必須事先經過多次研磨、噴漆等程序， 二 的成品表面充其量亦僅屬光滑，無法達到鏡面/之效f 2加上該&具仙樹脂及玻璃纖維混合後一 貞占附塗上，於施工時，必須务 曰曰 維乾贱型之後，核持=1層_脂、玻璃纖 作方式，-天+均ΐ:抹下一層，通常以此種的製 上相當費時，也塗三層，㈣賴具的製造 上才田費f也相虽費工，成本亦居高不下。 造程序費時、H ^知傳統的人工石材之模具不僅製 者生存的*且成型的成品良率亦不佳，對業 暑生存的工間實存在著相#大的阻礙及隱憂。 【發明内容】 發月人即讀於此—情形，於是本著 神及理念，並藉助多年所§ 野之積 的漏τ而心 累積的專業識、技術、經驗 的辅佐下，心供—财徹底改轉賴具 人造石材的製造方法。 ，發明之人造石材的製造方法，主要係先成型原型 模，並以真空成型機於原型模上對應成型支撐模，接著 再以真空成型機於支撐模上成型塑膠膜 ’復將原型模脫 離支撐模’並注入石粉和不飽和樹脂混合物，且待其硬 化後，便可將支撐模脫離塑膠膜，然後將塑膠膜撕除取 下，形成一表面完整之成品，俾達脫模容易、製造程序 方便、省時、省工、且可提昇成品良率之目的。 【實施方式】 而為令本發明之技術内容、製造流程、發明目的及 其所達成之效果能夠更完整、清楚的揭露，茲請參閱所 揭圖式及圖號，並詳細說明如下： 1237591 首先，清參閱第一圖所示，其係為本發明之人造石 材的整個製造流程方塊圖；該人造石材的製造流程為： 先成型兩對應設立的原型模（丨）、（丨，）〔以下參第 二、三圖〕，並在兩對應原型模（1)、（1,)上設立造形 此對應的母歡（11)與公模仁⑴，），制用真空成 機配合兩對應之原型模⑴、（Γ)將塑膠板材（2，）真办 壓合成型，使其形成對應兩原型模（丨）、（1，）之母模， οι)、公模仁（11，）形狀之切模⑵，接著，將原型ς (1)脫離支撐模（2)，並於該原型模⑴與支揮模⑵之門 置設塑膠膜⑶’之後再次利用真空成型機配合原型^ (1) 、（1’），將塑膠膜（3)真空壓合成型於支撐模（2)之 上，且使其造形對應支撐模（2)之形狀，然後將支撐模 (2) 及塑膠膜（3)自兩原型模（1)、（1，）中脫模後，即形 成其一人造石材模具部（Α)。1237591 IX. Description of the invention: [Technical field to which the invention belongs] The present invention relates to a method for manufacturing artificial stone, and particularly to a method for manufacturing an artificial stone that is easy to form, convenient, and has a good yield. [Previous technology] According to the general artificial stone molding method, stone powder and unsaturated resin are injected into the cavity of the FRP mold formed by the resin mold and glass fiber. After hardening, it can be demolded into an artificial stone with a predetermined shape. The unsaturated resin will generate heat during the hardening process, and will shrink after the cold bath, resulting in its adhesion to the mold and cannot be demolded. Therefore, in order to avoid this situation, the surface of the cavity is evenly coated. A layer of rhyme is applied, but because the cavity of the FPR mold formed by mixing the resin and glass fiber one layer at a time ^ gray prototype mold is uneven and rough, it is quite troublesome and inconvenient during the application process, and It is easy to make up the unpainted places, so there will still be the problem of unsaturated resin and partial sticking of the mold. Even though the release agent can be evenly coated on the surface of the cavity, but due to the phenomenon of shrinkage of the unsaturated resin after hardening and cooling, it is difficult to release the mold due to the clamping of the cavity of the mold. In addition, because the surface of the cavity of the mold is quite rough, if the appearance of the ^ -shaped article is slippery, and you have not painted it, you must go through multiple grinding and painting processes in advance. The surface of the finished product is at best It is only smooth and cannot achieve the effect of mirror / f 2 plus the & with resin and glass fiber is mixed with a chrysanthemum coating. During construction, it must be said that the dry and low-quality type is used. 1 layer _ grease, glass fiber method, -day + uniform: apply a layer, usually with this system is quite time-consuming, but also coated with three layers, but also depends on the cost of labor. Costs remain high. It takes a long time to build the program, and it is known that traditional artificial stone molds not only survive the manufacturing process, but also the yield of the finished products is not good. There are major obstacles and concerns to the survival of the industry. [Summary of the content] The person who reads the moon is here-the situation, so based on God and the concept, and with the help of the accumulated knowledge, technology, and experience accumulated in the field for many years Completely change the manufacturing method that relies on artificial stone. The manufacturing method of the artificial stone is to first form the prototype mold, and then use a vacuum forming machine to form a supporting mold on the prototype mold, and then use a vacuum forming machine to form a plastic film on the supporting mold, and then remove the prototype mold from the support. Mold and inject a mixture of stone powder and unsaturated resin, and after it is hardened, the support mold can be separated from the plastic film, and then the plastic film is torn off to form a finished product with a complete surface. Convenient, time-saving, labor-saving, and can improve the yield of finished products. [Embodiment] In order to more fully and clearly disclose the technical content, manufacturing process, object of the present invention and the effect achieved by the present invention, please refer to the drawings and figures disclosed, and the details are as follows: 1237591 First As shown in the first figure, it is a block diagram of the entire manufacturing process of the artificial stone of the present invention. The manufacturing process of the artificial stone is: First, two corresponding prototype molds (丨), (丨,) are formed below. (Refer to the second and third pictures), and set up the corresponding female mold (11) and male mold (⑴) on the two corresponding prototype molds (1), (1,), and use a vacuum forming machine to match the two corresponding molds. The prototype mold ⑴, (Γ) is a plastic sheet (2,) that is really pressed into a composite shape, so that it forms a mother mold corresponding to the two prototype molds (丨), (1,), ο), and a male mold (11,). Then, the prototype mold (1) is released from the support mold (2), and a plastic film is placed on the door of the prototype mold and the branch mold (3). The vacuum molding machine is then used to cooperate with the prototype ^ (1 ), (1 '), vacuum-mold the plastic film (3) into the supporting mold (2) And make it shape corresponding to the shape of the support mold (2), and then release the support mold (2) and the plastic film (3) from the two prototype molds (1), (1,) to form one of them artificial Stone mold department (Α).
復再成型另一兩相對應設立的原型模（4)、（4，）〔以 下參第四、五圖〕，並在兩相對應的原型模（4)、（4，）上 設立造形彼此對應的公模仁（41)及母模穴（41，），再利 用真空成型機配合兩相對應之原型模（4)、（4，）將塑膠 板材（5’）真空壓合成型，使其形成具備對應兩原型模 (4) 、（4’）之公膜仁（41)、母模穴（41，）形狀之支撐模 (5) ’接著，令原型模（4)脫離支撐模（5)，並於該支揮 模（5)與原型模（4)之間設置一塑膠膜（6),且再次利用 真空成型機配合兩原型模（4)、（4，），將塑膠膜（6)真空 壓合成型於支撐模（5)上，使其造形對應支撐模（5)之形 狀’然後將支撐模（5)及塑膠膜（6)自兩相對應之原型模 7 1237591 (4)、（45)處脫模後，即形成其二人造石材模具部（B)。 最後’將其一人造石材模具部（A)及其二人造石材 模具部（B)對應接合〔如第六圖〕，並於對接之後所形成 的空間内注入人造石材原料（7)，待人造石材原料乾涸 後，將支撐模（2)、（5)脫膜，並撕除塑膠膜（3)、（6)， 即可成一人造石材成品。 又上述之實施例係以兩對應的原型模（1)、（1，）或 · (4)、（4’）只能成型單一的其一人造石材模具部（A)或其 二人造石材模具部（B);然事實上，於成型原型模（丨）、_ 或⑷、（4’）時可視欲成型人造石材成品之大小， 直接於兩相對應的成型模（1)、（1，）或（4)、（4，）上一併 成型其一人造石材模具部（A)及其二人造石材模且 (B)。 ”、- 乙烯 或聚 ★ 此外，該塑膠膜（3)、（6)所採用的材質可為聚 第二甲二苯酸酯〔PET〕或高密度聚乙烯〔HDpE〕 丙烯〔PP〕。 另因不飽和樹脂具有不會黏附塑膠膜（3)、（6)的 性，所以在撕除取下塑膠膜（3)、（6)時可以輕易完成咎 作，此外可利用塑膠膜（3)、（6)表面的光滑特性疋使= 品表面產生如鏡面般的光滑狀，另外，亦可將塑膠膜 (3)、（6)表面製成如霧面的粗糙狀，使成型的成品表面 亦產生如霧面的粗糙狀。 經由以上的實施說明，可知發明作具有數項優點， 如· L由於本發明之支撐模係採以塑膠材質真空成型，和習 8 1237591 用的FRP模具相比，成型上相當便利、且省時、省工， 提尚支撐模的成型效率，而不似傳統的FRp模具成型 既費時又費工。 2·本發明直接在成型模的作用面設立塑膠膜後，便可提 供人造石材易於脫模之效果，並不需要再均勻塗佈離 ❿劑’製造上相當省時、省工，也不似傳統的FRp模 具，須要費時的模具保養。 止因 "彳作利用塑膠膜取代傳統的離形劑，且該莖 :膜ίΐ又為一軟性材質，故在將塑膠膜與成品分薄 、、相爾各易，而且不飽和樹脂又不會黏附塑膠膜，斤 以脫膜後的成品可保持完整狀。 H 膠膜的表面呈光滑鏡面狀，所以成型後的成品表 面=保持转鏡錄，毋需再進㈣絲飾動作。 ^ 本發明實施财能達到所預期之使μ 未、露之具體構造’不僅未曾見於同類產占 中亦未曰公開於申請前，誠已完全符合 法提出發明專利之申請，懇請惠予審杳 亚賜准專利，則實感德便。 一 1237591 【圖式簡單說明】 第一圖：本發明之製造流程方塊圖 第二圖：本發明於成型其一人造石材模具部之步驟 示意圖（一） 第三圖：本發明於成型其一人造石材模具部之步驟 不意圖（二） 第四圖：本發明於成型其二人造石材模具部之步驟 示意圖（一） 第五圖：本發明於成型其二人造石材模具部之步驟 不意圖（二） 第六圖：本發明於成型人造石材之步驟示意圖 【主要元件符號說明】 (1) 原型模 (Γ) 原型模 (11) 母模穴 (11，） 公模仁 (2) 支撐模 (3) 塑膠膜 (3，） 塑膠板材 (4) 原形模 (4，） 原形模 (41) 公模仁 (41，） 母模穴 (5) 支撐模 (5，） 塑膠板材 (6) 塑膠膜 (7) 人造石材原料 10Reshape the other two corresponding prototype molds (4), (4,) [see Figures 4 and 5 below], and set up shapes on the two corresponding prototype molds (4), (4,). Corresponding male mold core (41) and female mold cavity (41,), and then use a vacuum forming machine with two corresponding prototype molds (4), (4,) to vacuum-compact the plastic sheet (5 ') into a shape, so that It forms a supporting mold (5) with a shape of a male film kernel (41) and a female mold cavity (41,) corresponding to two prototype molds (4) and (4 '). Then, the prototype mold (4) is separated from the support mold ( 5), and a plastic film (6) is set between the swing mold (5) and the prototype mold (4), and the vacuum molding machine is used to cooperate with the two prototype molds (4), (4,) again to plastic film (6) Vacuum pressing is formed on the supporting mold (5) so that it is shaped to correspond to the shape of the supporting mold (5). Then the supporting mold (5) and the plastic film (6) are formed from two corresponding prototype molds 7 1237591 ( 4) After demoulding at (45), the second artificial stone mold part (B) is formed. Finally, the first artificial stone mold part (A) and the second artificial stone mold part (B) are joined correspondingly (as shown in the sixth figure), and the artificial stone raw material (7) is injected into the space formed after the docking, to be artificial After the stone material is dried, the supporting molds (2) and (5) are peeled off, and the plastic films (3) and (6) are peeled off, so that a finished artificial stone can be obtained. Also, the above embodiment uses only two corresponding prototype molds (1), (1,) or (4), (4 ') to form only one artificial stone mold part (A) or two artificial stone molds.部 (B); In fact, the size of the finished artificial stone can be determined when forming the prototype mold (丨), _ or ⑷, (4 '), directly in the two corresponding molding molds (1), (1, ) Or (4), (4,) to form one artificial stone mold part (A) and two artificial stone molds and (B) together. ”,-Ethylene or Poly ★ In addition, the plastic film (3), (6) can be made of polydimethionate [PET] or high density polyethylene [HDpE] propylene [PP]. The unsaturated resin has the property of not adhering to the plastic films (3) and (6), so it can be easily done when the plastic films (3) and (6) are removed and removed. In addition, the plastic film (3) can be used. (6) The smooth characteristics of the surface make the product surface as smooth as a mirror surface. In addition, the surface of the plastic film (3) and (6) can be made rough like a matte surface, so that the surface of the finished product is shaped. It also produces a rough shape like a matte surface. According to the above implementation description, it can be seen that the invention has several advantages, such as · Because the support mold of the present invention is made of plastic material and vacuum formed, compared with the FRP mold used in Xi 8 1237591 It is quite convenient in molding, saves time and labor, and improves the molding efficiency of the supporting mold, unlike the traditional FRp mold molding, which is time-consuming and labor-intensive. 2. The invention directly sets a plastic film on the active surface of the molding mold. , Can provide the effect of easy release of artificial stone The coating of tincture is quite time and labor-saving in manufacturing, and it is not like the traditional FRp mold, which requires time-consuming mold maintenance. The stopper " uses a plastic film to replace the traditional release agent, and the stem: film ίΐ is a soft material, so it is easy to separate the plastic film from the finished product, and the unsaturated resin does not stick to the plastic film, so the finished product after the removal of the film can remain intact. H The surface is smooth and mirror-like, so the surface of the finished product after molding = keep the mirror recording, no further reeling is required. ^ The implementation of the present invention can achieve the expected structure of μ and exposed, not only has not been seen in the same kind The industry account has not yet been disclosed before the application, and it has fully complied with the application for an invention patent. We kindly ask for the approval of the patent granted by Asia Pacific, and it is a real sense. 11237591 [Schematic illustration] The first picture: the invention Block diagram of the manufacturing process. Second diagram: The present invention is a schematic diagram of the steps of forming an artificial stone mold part (a). Third diagram: The present invention is not intended to the steps of forming an artificial stone mold part. (Ii) The fourth diagram: Schematic diagram of the steps of forming the second artificial stone mold part of the present invention (1) Fifth diagram: The steps of the invention of forming the second artificial stone mold part are not intended (2) FIG. 6: Schematic diagram of the steps of the present invention for forming artificial stone mold part [Description of main component symbols] (1) Prototype mold (Γ) Prototype mold (11) Female mold cavity (11,) Male mold core (2) Support mold (3) Plastic film (3,) Plastic sheet (4) Prototype mold (4,) Original mold (41) Male mold (41,) Female mold cavity (5) Support mold (5,) Plastic sheet (6) Plastic film (7) Artificial stone material 10