TW199122B - Method for making a laminated molded article - Google Patents

Method for making a laminated molded article Download PDF

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Publication number
TW199122B
TW199122B TW81106392A TW81106392A TW199122B TW 199122 B TW199122 B TW 199122B TW 81106392 A TW81106392 A TW 81106392A TW 81106392 A TW81106392 A TW 81106392A TW 199122 B TW199122 B TW 199122B
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Taiwan
Prior art keywords
mold
skin material
forming
skin
molds
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TW81106392A
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Chinese (zh)
Inventor
Takanao Hara
Masahito Matsumoto
Hiroshi Fujita
Yuji Kamichi
Hiromasa Nakatsuka
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Sumitomo Chemical Co
Nissen Kagaku Kk
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Publication of TW199122B publication Critical patent/TW199122B/en

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  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

The invention is related to a method for making a laminated molded article; and is characterized in using a surface material pre-shaping device, which has male and female molds of the same type, and a laminated article molding device. The method for making a laminated molded article comprises (1) the process of pre-shaping surface material, (2) the process of transfering the pre-shaped surface material, which is pre-shaped by the male and female molds, to the molding device, inserting, and placing on the male or female molds, (3) the process of supplying core layer thermoplastic resin at molten state, pressing, and shaping by cooling, and (4) the process of opening male and female molds and taking out the laminated molded article. The method according to the invention can simply and accurately determine the surface material position and also can produce laminated molded article of 3-D complex and deep inverted angle shape without damaging the surface material and with excellent outlook.

Description

199122 A 6 Π 6 五、發明説明(3) 商挙刹用菊Μ 本發明偽有關於熱可塑性樹脂模製物件之表面上貼合 表皮材之稹層模製物件之製造方法。 翌知抟術 經濟部屮央標準局工消费合作社印製 量其容之製 。 ,所僅 材板三 以之方 分決端 輕及 、進模法後眾要 皮定成將内之 部難终 及品感改脂方劑為且 。表固形内具形 立較材 性製漠待樹造接已 ,用合材賦統模賦 直置皮 形氣冷有性製粘法高適阽皮間糸於以 或位表 賦電 、尚塑種布方本以時表具他置予 分之作 的用價感可各塗之成難同與模其設 , 部材程 由庭廉和熱之 ,材造仍層緣在在由脂 落皮 Η 自家有柔於件層皮製 ,材邊力或 * 樹 角表驟 、 、卻 、有物材表 ,時芯之壓 ,材融 之有步 性車面性乃製芯合多料形材脂法皮熔 品則他 濟汽方飾 ,模形阽較材成皮樹方表給 形法其 經於一裝的層成法驟皮與表以之的供 成方需 其用另與目積法方步表 ,持 ,合整 , ·之尚 於使 ,賦為之形形程合内挾内貼修後 法者法 由的而對性材成成工貼具具具以並定 方後方 , 量然而飾皮出I)於分模模模予形固 之且等 件大 。 ,裝表射 W 由部在定至時賦 、 者 ,此 物己面點與合用 g 法一為固脂同先吸 前損且 壓 製 -方缺賦貼利 方之作以樹且預抽 在受而 模由域之以上 ,」此件 ,偽融狀式以 ,易 。 膠理領等其面如空惟物外 ,熔形方予 而容點 塑之種傷尤表例真 ,製此法給間形孔 然觀缺 等各刮 。件 用知模 方供空成空。 外之 性他易處物 利周在 之 ,維熱真法 之定 (請先閱讀背而'之注意事項#填寫本頁) 裝- 訂 本紙張尺度逍用中a Η家搮準(CHS) Ή規格(2]0Χ297公;《:) 81. 7. 20.000¾ (II) 199122 A 6 Π 6 五、發明説明(4) 處理,對要僅於成形品之一部分上貼合表皮材之情形並不 適用。 明 0 以 供 提 於 在 的 巨 其 點 缺 之 法 知 習 等 此 除 消 為 述明 發 本 部驟 緣步 邊程 或工 分的 部貫 立一 直 且 、 形 部成 隅易 角容 之用 材利 皮並 表 , 使感 指級 尤高 , 有 法具 方成 的整 單修 簡分 結 討 檢 究 研 心 精 經 並 題 yc 謅 。述 法上 方於 之鑑 件有 物 , 製等 模人 層明 積發 出本 造 製199122 A 6 Π 6 V. Description of the invention (3) Chrysanthemum for commercial use The present invention is about the manufacturing method of the molded article with a layer of skin material on the surface of a thermoplastic resin molded article. Yi Zhiluanshu The Ministry of Economic Affairs, Bureau of Standards, Industrial and Consumer Cooperatives printed a system to measure its content. Therefore, only the material board three can distinguish the lightness, and after the die-casting method, the skin should be fixed to make the inner part difficult to finish and the taste to be changed into a prescription. The surface is solid and the shape of the wood is relatively high, and the tree is ready to be connected. The material is used to form a model and the model is placed directly. The skin shape is air-cooled and the method of making the glue is high. The shape of the plastic cloth is based on the timepiece. The value of the price he made can be different from each other, and the design is different. The material process is made of court and heat, and the material is still layered by the fat. It is made of soft leather, the edge strength of the wood or the corner of the tree, there is a surface of the material, the pressure of the core, the melting of the material, and the walking surface property is the method of making the core and the multi-material shape The leather melted product is decorated by the other party. The shape of the skin is shaped like a tree. It is formed by a layered method. The skin and the surface are supplied by a single method. The supplier needs to use another method. Fang Bu table, hold, integrate, · is still in use, the shape is given in the form of the inner and inner paste, after repairing the law, the material is a tool for forming materials and is fixed and the square is behind. Decorating the skin I) It is pre-solidified in the parting die and the pieces are large. , Pretend to shoot W from the department at the time to determine, this object has the same point and the combined g method one is solid grease and sucks before the loss and suppresses-the side lacks the endowment and the benefit side is a tree and pre-drawn in The model of acceptance is above the domain, "this piece is pseudo-melted and easy. The glue collar and other surfaces are as empty as the outside, and the melt-shaped squares are suitable for plastic wounds. The method of this method gives scratches to the shape-shaped holes. Pieces are used to supply empty space. The external nature is easy to deal with and benefit from, and the real law of Vige is to be determined (please read the back and forth's precautions # fill out this page) Binding-the paper size for easy use a Η 家 殮 准 (CHS) Ή Specification (2) 0Χ297; ":) 81. 7. 20.000¾ (II) 199122 A 6 Π 6 V. Description of the invention (4) Handling, if the skin material is to be attached only to a part of the molded product, Not applicable. Ming 0 is to be used for the knowledge and practice of the huge points that are lacking in the present. This is to eliminate the fact that the department of the headquarter of the hair department has a straight edge, and the points are continuous and the shape of the corner is easy to meet. Combined with the table, the sense finger level is particularly high, and there is a method to make a simple summary of the single order to discuss the study of the Jing Jing Jing and the question yc. The above method is based on the identification of the material, the system and other models, and the product is produced

效 有 法 〇 方明 定發 特本 以成 , 完 置而 裝 , 形的 成目 及述 置上 裝成 形達 賦可 材 , 皮具 表模 用組 使二 現用 發利 BK 表型 之同 具相 模上 用質 形貿 賦具 材模 皮用 表形 之賦 對材 一 皮 陽表 陰該 有與 具有 用具 使及 偽置 明裝 發形 本賦 材 皮 驟皮 步表 列合 下貼 由上 以面 供表 提之 ,層 置脂 装樹 形材 成芯 之之 具擞 模待 用為 形成 成而 的 6 /IV 對一) 陽(1 陰程 之工 先 預 已 將 材 皮 表 形 賦 : 先 者預 法具 方模 造用 製形 的賦 件材 物皮 製表 模用 層利 積 } 之(1 材 (請先閱請背1ΓΠ之注意事項再填寫本頁) * 經濟部屮央標準局β工消费合作社印製 具 模 用 形 賦 材 皮 表 個 1 任 在 持 保 的 變 不 成程 一 Η 材的 皮上 表面 的具 形模 賦之 )/ 2 移成 具的 模成 用而 形具 賦模 材之 皮具 表模 之該 材於 皮應 表對 著由 持於 保 合 上嵌 面而 ., 具 ,程 模置 Η 在裝之 將形具 成模 至用 送形 皮並 表上 除面 解具 面楔 .具之 模具 之模 上用 具形 模成 用至 形材 賦皮 材表 皮該 表轉 在移 持 ,; 保態程 被狀工 自持之 } 保定 (3之固 材予 本紙張尺度边用中國國家樣準(CNS)甲4規格(210X297公;S:) 81. 7. 20,000ik(l!)There is a way to do it. It is clearly stated that the special edition is originally completed and installed, and the shape of the eye is described and the top is formed to form the dafu material. The leather watch model is used to make the two current BK models with the same phase. Use the shape and shape of the trade material to form the skin, and use the shape of the shape to match the material, the skin is positive, and the shadow should be combined with the equipment and the fake surface. For the sake of reference, the mold with layers of grease-packed tree-shaped cores is ready to be used for the formation of 6 / IV to one) Yang (1 The work of the overcast has been given the shape of the skin first: first The pre-fabrication of the material used for the forming of the square molding is the product of the layered product of the leather watch) (1 material (please read the precautions on 1ΓΠ first and then fill out this page) * Ministry of Economic Affairs, Central Standards Bureau β Industrial and consumer cooperatives to print the shape of the shape of the material for the leather table 1 any shape of the upper surface of the leather on the surface of the material that is held in the process of the warranty) / 2 The shape of the shape of the tool The leather material of the molding material shall be held on the upper surface of the Baohe ., Tools, Cheng Mozhi Η In the installation of the shape of the mold to use to send the shape of the skin and remove the surface to remove the surface wedge. The mold on the mold of the tool is shaped to the shape of the material to the skin material skin The table is being transferred; Baoding Cheng is held by the pleading workers} Baoding (3 solid materials to this paper scale using the Chinese National Standard (CNS) A 4 specifications (210X297; S :) 81. 7. 20,000 ik (l!)

19913S Λ 6 η 6 五、發明説明(5) (4) 解除表皮材賦形用模具與成形用模具間之嵌合狀態 ,表皮材賦形用棋具送回至表皮材賦形裝置上之工程; (5) 於表皮材經固定的成形用模具與對該模具成對的另 一成形用模具之間,以熔融狀態供給熱可塑樹脂,而加壓 兩模具並予冷卻以成形積層模製物件之工程; (6) 開啓兩楔具,以取出積層模製物件之工程。 圃而夕簡簠説明 圖1表示本發明方法之裝置之一實施例態樣。 圔2表示於本發明方法之表皮材之預先賦形處理之工 程。 圔3表示於本發明方法之表皮材之預先賦形處理及積 層模製物件之成形處理。 圖4表示於本發明方法之表皮材之預先賦形處理及積 層模製物件之成形處理。 圖5表示於本發明方法之表皮材之預先賦形處理及積 層模製物件之成形處理。 (請先閲讀背ι(ά-之注意事項再填寫本頁) 裝. 訂- 線· 經濟部屮央標準局貞工消费合作杜印製 積 積斜縱 及 及之之 理 理件具 處 處物模 形 形製的 賦 賦模程 先 先層過 預 預積理 之 之的處 材材 形30形 皮 皮 成S1成 表表 1 f 之 之之 例㈣1 法法 施 Η 例 方。方。實 Μ 施 明理明理之,Α§Ε實 發處發處明Α-之 本 形本形發於明 於成於成本其發 示之示之以為本 表件表件為8Β為 A CD 物 7 物 0OW9 0 圖製圖製圈 、圏闺 模模 _ 面 靥 層 視» 本紙張尺度遑用中a Η家樣準(CNS) «Μ規格(210x297公釐) 81. 7. 20.000¾ ⑻ ί99Χ·^^ A 6 Π 6 五、發明説明(6) _ 10 A為本發明之實施例2成形的積層模製物件之斜 圖 視 圖 於 其 以 為 般 , 一 脂 用樹 採者 可一 , 任 脂之 樹者 。 性型 圖 塑成 面 可壓 截 熱擠 的 之及 分 層型 部 材成 -A芯出 \ 作射 用 、 Μ 中型 明成 發縮 本一! 於於 用 發 使 細 的 明 舉 列烯 可乙 出 烯 丙 聚 如 例 烯 乙 聚 烯 乙 苯 聚 丙 物 聚 共 段 嵌 烯二 丁 脂 樹 性 塑 可 熱 之 類 编 酎 苯烯 Ι-乙 腈 烯 - 塑 可 熱 之 等 物 聚 共 段 嵌 烯二 Τ 響 烯 乙 苯 物 聚 共 段 嵌 烯 丙 脂充 樹填 等之 此等 於維 ,纖 外璃 。 此玻等 〇 、 劑 脂劑加 樹充添 性填之 泡質等 發機劑 或無電 性有靜 泡含抗 發用 、 非使劑 之的滑 等當潤 體適 、 性可料 彈亦填 性中劑 布等 織箔 糊屬 裱金 料 、 片紙 以 、 出網 舉脂 列樹 可性 , 塑 材可 皮熱 表 、 之維 用纖 所 、 明屬 發金 本 、 於布 至織 非 可凹 熱之 及等 脂花 樹壓 性以 塑用 可使 熱可 或亦 » 9 材外 皮此 表 。 之膜 者薄 附或 吸料 空 Η 真之 能髏 成性 作彈 , 性 而塑 (請先閲請背而之注意事項再塥筠本頁) 經濟部屮央標準局貞工消费合作社印製 步而 一 層 進積 0 以 體予 泡等 發劑 或接 者粘 飾用 裝採 以上 。 予以用 c Usui fee 種 佼 方 2 予 等或可 色獨亦 染單態 、之形 刷材之 印皮品 、 表層 纹等積 花此的 凸對成 造 製 之 件 物 製 楔 層 積 之 明 發 本 明 說 6 1X Η 用 〇 利例 下一 以之 法 方 2形殳 ^ ^ 0S Μ之 ,ν-為 ί 之 } 材 明(Β皮 發 、表 本置行 施裝進 實形置 以賦裝 用材形 為皮賦 1 表材 圖示皮 表表 Α)之 ΜΜΒ) 其 { ,例S目㈣, 略 間 Β 在"- 概δ之 置 h 形 裝®賦 裝 本紙張尺度边用中a Β家樣準(CNS)甲4規格(210X297公;it) 81. 7. 20.000^(1!) 6 199132 Λ 6 η 6 經济部屮央標準局员工消费合作社印製 五、發明説明(7 ) 之成形裝置則使用由先前工程所製得之預先賦形的表皮材 ,為作成積層模製物件而進行成形處理。於此裝置,為保 持、卸除表皮材(11),使用設有撖細孔(15)之表皮材賦形 用模(1,2)及成形用模具(3,4)以便使用真空抽吸或供給壓 力,由此適當地進行表皮材(U)之抽吸保持或壓榨空氣動 作。表皮材賦形用模具之陽模(2),例如經由移動軌道(6) 可向成形裝置内移動,且利用空氣汽缸(7)可任意的上下 移動。此外,在此例,將保持著已預先賦形之表皮材的表 皮賦形用模具之陽模(2)移送至成形装置内.嵌合至成形 用模具之陰模(3)上之後,將該表皮材移轉至成形用模具 之陰模之模具面上並予固定,成形用模具之陰模之模具面 ,則作成與受表皮材賦形用模具之陽模所吸附表皮材(11) 之形狀一致。 此外,在本實施例中,成形裝置之成形用模具之上模 為陽模(4),偽固定不動,而下模為陰模(3),偽可上下移 動,而在兩模具開啓的狀態,可將表皮材賦形用模具之陽 模(2)乃插入兩模具之間。 當然,此種構造僅為本發明之一實施態樣而已,此等 模具之配置可任意安排。 表皮材在預先成形之際,所使用之表皮材(11),可依 情形直接以保持原狀供作預先賦形,惟以事先設置於適當 位置之預熱用加熱器等先予預熱至可預先賦形的溫度為宜 。在_1 ,此-預熱加熱器(10)像設於兩模具之間,而該 加熱器偽在模具動作時可移動者。 (請先閲讀背氙之注意苹項再填窵本頁) 裝· 訂_ 線< 本紙張尺度边用中國Β家樣準(CNS)甲4規格(210X297公;Jt) 81. 7. 20.000ik(l!) 7 Λ 6 Π 6 五、發明説明(8) 經由陰模(1>之模型面之撖細孔吸住己預熱的表皮材( 11)並吸向陰模之方向之同時,經由陽模(2)内之撤細孔( 5)對表皮材(11)吹入壓榨空氣(圖2A),使其向陰模(1)之 方向膨脹,同時使陽模(2)下降(_2B)。表皮材(11)約略 膨脹至陽模之深度時,停止來自陰模(1)内之微細孔的真 空抽吸,同時將來自陽模(2)内之徹細孔的饜榨空氣之動 作轉換成真空抽吸(圖2C,圖3)。進而,使陽模(2)下降, 則表皮材(1)乃利用陰陽兩模具之緊壓予以預先賦形,同 時被吸附至陽模(2)之模具'面之。 於預先賦形,原料表皮材被連缠約供應之情形時,例 如來自捲筒狀之原料表皮材被截切成指定形狀,並予修整 (圖4)。此時,表皮材若為熱熔融性時,於陽模(2)之所需 位置之大約全部邊緣之需要裁切位置上設置有熱裁切器, 並予以通電而加熱主熔融溫度以上,使表皮材(11)熔融並 予裁切即可修整成指定形狀。對非為熱熔融性之表皮材之 情形,則可設置適當的機械式裁切手段,裁切表皮材以修 整成指定形狀。 •請 先 閲 背 而- 之 意 事 項 再 m 寫 本 頁 經濟部中央梂準局貝工消费合作社印製 之 材 皮 表 的 形 賦 先 預 被 己 有 持), 保(2 、 模 附陽 吸之 將具 , 模 具用 模形 啓賦 開材 皮 表 裝 形 成 至 送 移 狀 原 持 保 以 上 置 位 定 指 之 間(2 具模 模陽 兩之 之具 置樓 降 下 Ο )/ 5 圖 — 而 用升 形上 賦 材), 皮(3 表模 令 陰 而之 曲具 模 用 形 成 令 或 具 模 用 形 賦 材 皮 表 自 來 止,(: 停吸材 並抽皮 ,空表 合真對 嵌的孔 具孔細 模细撤 兩撤之 使之内 具 模 用 形 成 由 改 經 時 同 模模 陽陰 之之 圖 /|\ 吸 抽 空 真 是 於 先 預 經 本紙張尺度逍用中國B家標準(CNS)肀4規格(210X297公;Jt) 81. 7. 20,000¾ (II) i2dim Λ 6 Π 6 經濟部屮央榡準局员工消费合作社印製19913S Λ 6 η 6 V. Description of the invention (5) (4) The process of releasing the fitting state between the skin material forming mold and the forming mold, and returning the skin material forming chess to the skin material forming device; (5) Between the forming mold for which the skin material is fixed and another forming mold paired with the mold, supply thermoplastic resin in a molten state, pressurize the two molds and cool to form the layered molded article Engineering; (6) Open the two wedges to take out the engineering of layered molded objects. Brief description of the simple diagram of Figure 1 shows an embodiment of the apparatus of the method of the present invention.圔 2 represents the pre-shaping process of the skin material in the method of the present invention. Pix 3 indicates the pre-shaping treatment of the skin material and the forming treatment of the layered molded article in the method of the present invention. Fig. 4 shows the preforming process of the skin material and the forming process of the layered molded article in the method of the present invention. Fig. 5 shows the preforming process of the skin material and the forming process of the layered molded article in the method of the present invention. (Please read the precautions of ά (ά- before filling out this page). Binding. Thread-Department of Economics, Bureau of Standards, Ministry of Economic Affairs, Zhengong Consumption Cooperation, Du Printing, Production of Oblique Vertical and Related Management Tools The endowment process of the molding system is first layered through the pre-pre-processed material shape 30 shape skin to form S1 into the table Table 1 Example of f (1) Method of applying H Example. Fang. Shi M It is reasonable to say that the actual form of Α§Ε is clearly stated in the original form of Α-, and the original form is shown in the cost of the publication. The table is 8B, ACD, 7, 0OW9 0. Drawing circle, female model _ face layer layer view »The paper size is used in a Η home sample standard (CNS)« Μ specification (210x297 mm) 81. 7. 20.000¾ ⑻ ί99Χ · ^^ A 6 Π 6 V. Description of the invention (6) _ 10 A is a perspective view of the layered molded object formed in Example 2 of the present invention. It is as usual, one fat tree can be used by anyone, and any fat tree can be used. Figure plastic surface can be compressed and hot-extruded and layered parts into -A core out \ for injection, Μ medium-sized Mingcheng hair reduction one! Yu Yufa To make a detailed list of allene copolymers, such as vinylene, ethylbenzene, polypropylene, polycommonene, dibutylene resin, plastic heat, and the like. The equivalent of poly-complexed intercalated diene T ene vinyl benzene compound copolymerized intercalated allyl propylene resin filled tree etc. This is equal to the dimension, fiber outer glass. This glass etc. 0, fat agent plus tree filling foam The quality of the machine agent or the static electricity has a static foam containing anti-hair, non-smoothing, etc. When the body is suitable, the elasticity can also be filled and the woven foil paste, such as cloth, is a gold material, sheet paper 、 Possibility of lifting the fat tree in the net, plastic material can be used as a heat meter, fiber-reinforced fiber, Ming Jinfa, Yubu to weave non-recessable heat, etc. The fat tree can be compressed for plastic use. Hot or may »9 material skins of this table. The film is thinly attached or sucked empty. True energy can be used as a natural bullet, and it is plastic (please read the precautions first and then this page) Economy The Ministry of Standards, Bureau of Standards, Zhengong Consumer Cooperative printed a step by step and accumulated 1 layer to accumulate Use the hairdressing agent or adhesive decoration above. Use the c Usui fee to choose the best type 2 for the single-color or single-color dyed single-shaped, shaped brush material for printed leather products, surface patterns, etc. For the made-to-manufactured wedge stratification of Mingfa, it is said that 6 1X Η with the benefit of the next method of the French method 2 shape ^ ^ ^ 0S Μ 之, ν- 为 ί's) Ming Ming (Β 皮 发、 The table set is installed into the real shape, and the shape of the mounting material is used as the skin. The surface material is shown in the skin table A) of the MMB) its {, 例 S 目 ㈣ , 略 之间 B in "-about δ of Set the h-shaped device to attach the paper to the standard side of the paper (CNS) A 4 specifications (210X297 g; it) 81. 7. 20.000 ^ (1!) 6 199132 Λ 6 η 6 Ministry of Economic Affairs Printed by the Bureau of Standards and Staff Consumer Cooperative V. The description of the invention (7) The forming device uses pre-shaped skin material made by the previous process to form a layered molded object. In this device, in order to maintain and remove the skin material (11), the skin material forming mold (1,2) and the forming mold (3, 4) provided with the fine holes (15) are used to use vacuum suction Or supply pressure, thereby appropriately performing suction and holding of the skin material (U) or squeezing air. The male mold (2) of the mold for skin material shaping can be moved into the forming device via a moving rail (6), for example, and can be moved up and down arbitrarily using an air cylinder (7). In addition, in this example, the male mold (2) of the skin forming mold holding the pre-shaped skin material is transferred to the forming device. After fitting into the female mold (3) of the forming mold, the The skin material is transferred to the mold surface of the female mold of the forming mold and fixed, and the mold surface of the female mold of the forming mold is made to be absorbed by the male mold of the mold for receiving the skin material (11) The shape is consistent. In addition, in this embodiment, the upper die of the forming die of the forming device is a male die (4), which is pseudo-fixed, and the lower die is a female die (3), which can be moved up and down, while the two dies are open. , The male mold (2) which can be used for shaping the skin material is inserted between the two molds. Of course, this configuration is only one embodiment of the present invention, and the configuration of these molds can be arbitrarily arranged. When the skin material is pre-formed, the skin material (11) used can be directly provided as pre-formed according to the situation, but pre-heated to a pre-heater with a pre-heater set in a suitable position in advance. The pre-shaped temperature is suitable. At _1, the preheating heater (10) is placed between the two molds, and the heater can be moved when the mold moves. (Please read the note of backing xenon first and then fill this page) Binding · Order _ Line < The size of this paper is based on the Chinese Beta Standard (CNS) A4 specifications (210X297; Jt) 81. 7. 20.000 ik (l!) 7 Λ 6 Π 6 5. Description of the invention (8) At the same time sucking the preheated skin material (11) through the fine pores on the model surface of the female mold (1>) and sucking it in the direction of the female mold , Blow the squeeze air (5) to the skin material (11) through the withdrawal holes (5) in the male mold (2) to expand it in the direction of the female mold (1) and lower the male mold (2) (_2B). When the skin material (11) is slightly expanded to the depth of the male mold, stop the vacuum suction from the fine holes in the female mold (1), and at the same time squeeze the deep pores from the male mold (2) The action of air is converted into vacuum suction (Fig. 2C, Fig. 3). Further, the male mold (2) is lowered, then the skin material (1) is pre-shaped by the compaction of the male and female molds, and it is adsorbed to the male simultaneously The mold's surface of the mold (2). In the case of pre-shaping, the raw skin material is continuously supplied, for example, the raw skin material from the roll shape is cut into a specified shape and trimmed (Figure 4) .this If the skin material is hot-melt, a heat cutter is installed at the required cutting position on about all the edges of the required position of the male mold (2), and it is energized to heat above the main melting temperature to make the skin material (11) It can be trimmed into the specified shape by melting and cutting. For the case of skin material that is not hot-melt, appropriate mechanical cutting means can be set to cut the skin material to trim into the specified shape. • Please Read the back-to-back matters first and then write this page. The form of the leather skin table printed by the Ministry of Economic Affairs, Central Bureau of Industry and Economics, Beigong Consumer Cooperatives has been pre-owned), guarantee (2. Tools, molds are formed from the shape-enhancing open-faced leather surface to form the original set-up index above the transfer status (2 sets of molds and two sets of molds are lowered) / 5 Top material), leather (3 watch molds make the yin-like curved moulds to form order or mould to shape the material to shape the leather watch from the end, (: stop the suction material and draw the skin, the empty table fits the true inlay hole The fine mold with holes is withdrawn and withdrawn to make it with mold Forming a picture of the same model of yin and yin when changing the war / \\ Suction and evacuation is really the first to pre-approved the paper size and use the Chinese B family standard (CNS) Yu 4 specifications (210X297; Jt) 81. 7. 20,000¾ ( II) i2dim Λ 6 Π 6 Printed by the Employee Consumer Cooperative of the Ministry of Economic Affairs

五、發明説明(9) 賦形的表皮材乃自表皮材賦形用模具之陽模予以卸除而被 移轉至成形用模具之陰模(3)之模型面上並予保持著(阃7) 〇 表皮材之移轉結束至供給樹脂之間之任意時刻,停止 來自成形用模具之陰模(3)内之徹细孔的真空抽吸。 將已卸除表皮材之表皮材賦形用模具之陽模(2)移送 至成形裝置之糸統外(圖7),同時為了與被固定於上方之 成形用模具之陽模(4),共同進行製造積層模製物件之一 般的模壓成形,使保持表皮材之成形用模具之陰模(3)上 升移動至所希望之模具位置。 經由設置於成形用模具之陽模(4)内之樹脂通路(9), 於表皮材(11)與成形用模具之陽模(4)之模具面之間供給 熔融樹脂(12),同時再上升陰模(3)至指定位置(圖1),予 以加壓冷卻而製成積層模製物件(圖3)。繼而令陰模(3)下 降,則積層模製物件乃被保持於陽模(4)内(圔4)。此一積 層模製物件,在將表皮材移送至供作下一次成形用之成形 用陰模上的表皮材賦形用陽模(2)往原來的表皮材賦形裝 置回去之際,可利用設置於其上的吸附盤(8)予以吸附保 持而取出(圖5、圖6、阃7)。 於本發明之成形方法,為避免損及表皮材(11),對成 形裝置之熔融樹脂(12)之供給與模具閉鋇之時機(timing) 極為重要。因此,熔融樹脂(12)之供給,宜以通遇設置於 上模型内之樹脂通路(9)進行,而且通常閉模速度在30bib/ 秒以下•以上下模具間隙在(05)〜(C + 100)BB〔此處,C (請先閲讀背而之注意箏項#蜞寫本頁) 本紙張尺度遑用中B S家樣準(CNS)T4規格(210父297公龙) 81. 7. 20.000¾ (II) 9 x93iai A 6 n 6 經济部中央梂準局貝工消费合作社印製 五、發明説明d o) 表示賦形完畢時之間隙〕之間進行之。進一步依一定時間 之加麽、冷卻進行閉模直至間隙成為ClDB而製得目標之積 層模製物件。 本發明换使用上述之表皮材賦形裝置及成形裝置之二 値裝置予以進行,惟經由妥善組合表皮材之賦形處理與積 層模製物件之成形處理之處理操作,使表皮材之賦形處理 與成形品之成形處理成為可同時處理,可製出效率極良好 的積層模製物件。 本發明之積層模製物件之製诰方法具有以下的效果; 亦即,(1)為預先賦形表皮材_並予貼合成形,對三雒空間 性複雜、較深倒角形狀之成形品,亦可作成表皮材上無酿 紋、破裂等缺陷之良好外觀者。 (2) 在預先賦形上予以修整令其吸附於其上並予移送, 使吸附固定於直接成形用模型,可確實的進行表皮材之位 置決定。 (3) 成形壓力為20〜90kg/cm2,若與射出成形相較可在 顔著的低壓下成形,故表皮材在成形中不致受損,可容易 製得外觀良好的多層成形品。 (4) 可正確的有效率的進行表皮材之預先賦形、修整、 向成形裝置之移送,定位之固定、及成形品取出等之各工 程步驟,可用自動比之方式進行。 (5) 表皮材之賦形處理舆成形品之成形處理成為可同時 處理,可極其有效率的製出積層模製物件。 此積層模製物件,尤其適用於車輛内部裝飾品上。 10 本紙張尺度边用中a Β家樣準(CNS)甲4規格(210X297公;Jt) 81. 7. 20,000¾ (II) (請先閲讀背而之注δ>項#蜞寫本頁) _ Λ 6 Β6 五、發明説明尽1 ) 菅旃例 以下以實施例進一步詳細的說明本發明,惟本發明並 不受此限定。 富旆例1 以下說明於300噸閉模力之壓機上安裝用以成形如圖 8A及圖8B所示之成形品之模具並予進行的成形例。 於已壓花加工的厚度〇.4bb之聚氣乙烯板片(日本共和 皮件株式會社製)上用粘接劑阽合有厚度3.Οιηιη之發泡聚丙 嫌片(日本東麗株式會社製%發泡倍率15倍)捲筒狀Η作為 表皮材。 位於表皮材賦形用陰陽模具(1,2)間之表皮材(11), 以預熱用加熱器内預熱至150¾為止。經由陰模(1)内之微 細孔真空抽吸表皮材(U),同時由陽模(2)内之撤細孔一 一了 44» 進 而 降 下 \—/ 2 /V 模 陽 使 面 (請先閲請背而之注念,事項再填寫本頁) 裝· 訂' 細 微 之 内 11 /ί\ 模 陰 自 來 止 1 停 氣而 空繼 榨 〇 壓形 送賦 吹先 1)預 (1之 材1) 皮(1 表材 向皮 面表 模 陽 自進 來 , 將吸 時油 同空 , 真 吸成 抽換 空轉 真作 的動 孔氣 徹 之 内 2 /IV 模 陽 令 步 空先 榨預 壓經 之 , 孔降 細下 \)/ 經濟部中央楳準局员工消费合作社印製 融 熔 (1(2筒 材模捲 皮陽料 表於原 的置自 形設 , 賦用器 模 陽 為 則 利斷 此裁 在熱 。 之 附上 吸圔 所周 面部 型全 模約 之大 2)之 /IV 置 位 定 指 之 材 皮 表 切 裁 狀 形 定 指 成 整 修 而 將抽吸、保持著表皮材(11)至模具面上之表皮材賦形 用隈模(2)移送至積層模製物件之成形裝置,使其與成形 用模具之陰模(3)嵌合。繼而停止表皮材賦形用陽模(2)之 張尺度逍用中a S家楳準(CNS) 規格(210X297公;it) 81. 7. 20,000ik(l!) 11 Λ 6 Β6 經濟部屮央橾準局員工消费合作社印製 %QQIZ2- 五、發明説明(12) 真空抽吸,改由成形用模具之陰模(3)内之撖細孔真空抽 吸並將表皮材(11)固定、保持於成形用陰楔(3)之指定位 置上。 令陰模(3)以IObb秒之速度上升,於上下模具之餘隙 成為30〜20m·時,將將丙烯(日本住友化學工業株式會社 裂造,添加住友Noprene BPZ 5077,滑石粉15%、熔流指 數40g/10分)加熱至200¾之瑢融樹脂(12),由陽模(4)内 之樹脂通路(9)供給至表皮材(11)與陽模(4)之間,同時以 80kg/c»2之成形壓力加壓冷卻並予賦形,以製得厚度 3.5bb之積層模製物件。所製得之模製物件為表皮材上無 皺纹、破損,且外觀美好者。 啻餱例2 於300噸之閉模壓力之壓機上安裝用以成形如圖10纟及-圖10B所示之成形品的模型並予成形。 使用厚度〇.4BB之烯烴糸彈性體片(聚丙烯- EPDM之複 合材料)作為表皮材(11)。 以與實施例1相同之方法,將表皮材(11)預先賦形成 指定形狀,並修整其終端。 將抽吸、保持著表皮材(11)至模具面上之表皮材賦形 用陽模(2)移送至積層棋製物件之成形裝置,使其與成形 用模具之陰模(3)嵌合。繼而停止表皮材賦形用雄模(2)之 真空抽吸,改由成形用棋具之陰楔(3)内之撖細孔真空抽 吸並將表皮材(11)固定,保持於皮形用陰模(3)之指定位 置上。 12 本紙張尺度逍用中B困家樣準(CNS)甲4規格(210X297公;¢) 81. 7_ 20.000¾ (11) (請先閲讀背而之注;&^*項#蜞寫本頁) 裝. 線. A 6 Π 6 199122 五、發明説明(1 3 ) 令陰模(3)以20mm /秒之速度上升,於上下模具之餘隙 成為15〜IOidb時,將與實施例1所採用者相同的熔融聚丙 烯樹脂,由陽模(4)内之樹脂通路(9)供給至表皮材(11)與 陽模(4)之間·同時以80kg/ca2之成形_力加壓冷卻並予 賦形,以製得厚度2.0m·之積層模製物件。所製得的模製 物件,為表皮材無需终端處理,且表皮材上無破損、皺纹 ,且外觀美好者。 先 閱 背 而· Z. 事 項 再 % 本 頁 裝 π 線 經濟部中央標準局貝工消费合作社印製 本紙張尺度逍用中國Η家樣準(CNS) Τ4規格(2】0χ297公;it) 81. 7. 20.000張(II)5. Description of the invention (9) The shaped skin material is removed from the male mold of the skin material forming mold and transferred to the model surface of the female mold (3) of the forming mold and held (阃7) At any time between the end of the transfer of the skin material and the supply of the resin, the vacuum suction from the fine holes in the female mold (3) of the forming mold is stopped. The male mold (2) of the skin forming mold with the skin material removed has been transferred to the outside of the molding system (Figure 7), and at the same time, in order to communicate with the male mold (4) of the molding mold fixed above The common press forming of the laminated molded article is carried out together, so that the female mold (3) of the mold for holding the skin material is moved up to the desired mold position. The molten resin (12) is supplied between the skin material (11) and the mold surface of the male mold (4) of the forming mold through the resin passage (9) provided in the male mold (4) of the forming mold, and then Raise the female mold (3) to the designated position (Figure 1), pressurize and cool it to make a laminated molded object (Figure 3). Then, the female mold (3) is lowered, and the laminated molded object is held in the male mold (4) (圔 4). This layered molded article can be used when the skin material is transferred to the skin material forming male mold (2) on the female mold for forming for the next forming process and returned to the original skin material forming device. The suction disk (8) provided thereon is suction-held and taken out (Fig. 5, Fig. 6, and Fig. 7). In the forming method of the present invention, in order to avoid damaging the skin material (11), it is extremely important for the supply of molten resin (12) of the forming device and the timing of closing the mold barium. Therefore, the supply of molten resin (12) should be carried out by accessing the resin passage (9) provided in the upper mold, and usually the mold closing speed is less than 30bib / sec. • The upper and lower mold gaps are between (05) and (C + 100) BB [here, C (please read back to the note 頭 項 # 蜞 写 this page) This paper uses the Chinese BS standard (CNS) T4 specification (210 father 297 male dragon) 81. 7. 20.000¾ (II) 9 x93iai A 6 n 6 Printed by Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs 5. The description of invention (do) indicates the gap when the shaping is completed]. Further, after a certain period of time, the mold is closed by cooling until the gap becomes ClDB to obtain the target multilayer molded object. The present invention is carried out by using the above-mentioned skin material shaping device and the second device of the forming device, but the skin material shaping process is performed by properly combining the skin material shaping process and the layered molded article forming process It can be processed at the same time as the molding process of the molded product, and it can produce a layered molded object with extremely high efficiency. The method for manufacturing the laminated molded article of the present invention has the following effects; that is, (1) is a pre-shaped skin material _ and is pasted into a composite shape, which is a spatially complex and deep chamfered shaped product of San Luo It can also be made into a good appearance without defects such as brewing grains and cracks on the skin material. (2) It is trimmed in advance so that it is adsorbed on it and transferred, so that the adsorption is fixed to the model for direct forming, and the position of the skin material can be surely determined. (3) The molding pressure is 20 to 90 kg / cm2. If it can be molded at a low pressure compared with injection molding, the skin material is not damaged during molding, and a multilayered molded product with good appearance can be easily produced. (4) The engineering steps of pre-shaping, trimming, transferring to the forming device, fixing the positioning, and taking out the molded product can be accurately and efficiently performed by the automatic comparison method. (5) The forming process of the skin material and the forming process of the molded product can be processed simultaneously, and the laminated molded object can be produced extremely efficiently. This layered molded object is especially suitable for interior decoration of vehicles. 10 The size of the paper is used in the middle of a Β home sample standard (CNS) A 4 specifications (210X297 g; Jt) 81. 7. 20,000¾ (II) (please read the note δ > item # 蜞 write this page first) _ Λ 6 Β6 Fifth, the description of the invention is exhaustive 1) Sugao Examples The following examples are used to further illustrate the present invention, but the present invention is not limited thereto. Rich Example 1 The following describes an example of molding performed by installing a mold for molding the molded product shown in FIGS. 8A and 8B on a press of 300 tons of mold clamping force. On the embossed thickness 0.4 bb polystyrene sheet (manufactured by Japan Kyowa Leather Co., Ltd.), a foamed polypropylene sheet (manufactured by Toray Japan Co., Ltd.) with a thickness of 3.0 mm is bonded with an adhesive. % Foaming magnification 15 times) Rolled Η as the skin material. The skin material (11) located between the yin and yang molds (1,2) for skin material shaping is preheated to 150¾ in a preheating heater. Vacuum suction the skin material (U) through the fine holes in the female mold (1), and at the same time, the fine pores in the male mold (2) are removed one by one 44 »and then lowered the \ — / 2 / V mold positive surface (please Please read the notes for the first time, and then fill out this page.) Install · Order 'in the finest 11 / ί \ Die Yin from the end 1 Stop the air and then squeeze and press the shape to send the blow first 1) Pre (1 Material 1) Leather (1 surface material comes in from the leather surface and the mold comes in. It absorbs the oil at the same time as the air, and it is really sucked into the moving hole of the idle and the real work. 2 / IV The mold is pressed and pre-pressed. Pressing through the hole, the hole is thinned down \) / Printed and melted by the employee consumer cooperative of the Central Department of Economics of the Ministry of Economic Affairs (1 (2 tube mold roll skin material sheet is set in the original form, the applicator mold Yang is Then it is determined that the cut is hot. The full shape of the face shape around the suction area is about 2) / IV The set surface of the material refers to the cut shape of the skin, which means that it is repaired and will be sucked and maintained. From the skin material (11) to the mold surface, the Kuma die (2) is transferred to the forming device of the layered molded object to make it form the female mold of the forming mold 3) Mosaic. Then stop the use of the positive mold for skin material shaping (2). Use the standard of a small size (CNS) specification (210X297; it) 81. 7. 20,000ik (l!) 11 Λ 6 Β6% QQIZ2- printed by the Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economy V. Description of the invention (12) Vacuum suction, instead of vacuum suction from the fine pores in the female mold (3) of the forming mold and the skin The material (11) is fixed and held at the specified position of the female wedge (3) for forming. When the female mold (3) is raised at a speed of IObb seconds, when the clearance of the upper and lower molds becomes 30 ~ 20m ·, the acrylic ( Japan Sumitomo Chemical Industry Co., Ltd. cracked, added Sumitomo Noprene BPZ 5077, talc powder 15%, melt flow index 40g / 10 minutes) heated to 200 ¾ of the melt resin (12), from the resin mold in the mold (4) ( 9) Supply between the skin material (11) and the male mold (4), pressurize and cool at the forming pressure of 80kg / c »2 and pre-shape to obtain a layered molded article with a thickness of 3.5bb. The obtained molded object is the one with no wrinkles, breakage and good appearance on the skin material. Example 2 Installed on a press with a 300-ton mold-closing pressure for forming as shown in Figure 10 And-the model of the molded product shown in FIG. 10B is preformed. An olefine elastomer sheet (polypropylene-EPDM composite material) with a thickness of 0.4 BB is used as the skin material (11). In the same manner as in Example 1. , Form the skin material (11) into a specified shape in advance, and trim its terminal. Transfer the skin material for suction and holding the skin material (11) to the mold surface with the male mold (2) to the laminated chess object The forming device fits the female mold (3) of the forming mold. Then, the vacuum suction of the male mold (2) for forming the skin material is stopped, and the vacuum suction of the fine pores in the female wedge (3) of the forming chess set is changed and the skin material (11) is fixed and kept in the skin shape. The designated position of the female mold (3). 12 The size of this paper is easy to use. The standard of the B-sleepy home standard (CNS) A 4 specifications (210X297 male; ¢) 81.7_ 20.000¾ (11) (please read the back note first; Page) Install. Line. A 6 Π 6 199122 V. Description of the invention (1 3) Make the female mold (3) rise at a speed of 20 mm / sec. The same molten polypropylene resin used is supplied from the resin passage (9) in the male mold (4) between the skin material (11) and the male mold (4). Simultaneously with 80kg / ca2 forming_pressure It is cooled and shaped to obtain a laminated molded article with a thickness of 2.0 m ·. The molded article is made of skin material without terminal treatment, and there is no damage or wrinkles on the skin material, and the appearance is beautiful. Read it first. Z. Matters.% This page is loaded with π line. Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Beigong Consumer Cooperative. . 7. 20.000 sheets (II)

Claims (1)

經濟部中央標準局員工消费合作社印製 A71991¾¾ "7 ___D7_ 六、申請專利範圍 1. 一種積層棋製物件之製造方法,你使用具有陰陽一對 之表皮材賦形用模具之表皮材賦形裝置及具有與該表 皮材賦形用模具實質上相同之陰陽一對的成形用模具 之成形裝置,製成貼合表皮材於芯材樹脂層之表面而 成積層模製物件者;其待擻在此方法包括下列之工程 步驟(1)〜(6): (1) 利用表皮材賦形用模具預先賦形表皮材,將己預 先賦形的表皮材一成不受的保持在任一健表皮材 賦形用模具之模具面上的工程; (2) 移送表皮材被保持在模型面上之表皮材賦形用模 具至成形裝置而嵌合至由對應於該模具上之模具 而成的成形用楔具之工程; (3) 自被保持在表皮材賦形用模具上之模具面解除表 皮材之保持狀態而移轉該表皮材至成形用模具之 模具面上並予固定之工程; (4) 解除表皮材賦形用模具與成形用模具間之嵌合狀 態,將表皮材賦形用模具送回至表皮材賦形裝置 上之工程; (5) 於表皮材經固定的成形用模具與該模具成對的另 一成形用模具間,以熔醆狀態供給熱可塑性樹脂 ,將兩模具加壓並予冷卻以成形積層模製物件之 工程; (6) 開啓兩模具,以取出積層模製物件之工程。 2. 如申誚專利範圃第1項之積層模製物件之製造方法, 本紙張尺度適用中國國家標準(CNS)甲4规格(210 X 297公釐) Γ3 --------】----------------裝------·玎------線 (請先閲讀背面之注意事項再堉窵本頁) 1991¾¾ A7 B7 C7 D7 六、申請專利範圍 先 預 一了 進 後 熱 預 以 予 置 裝 熱 預 用 利 係 材 皮 表 該 • Ο 中形 其賦 法者 方綠 造邊 製其 之整 件修 物再 裂 , 模後 層形 積賦 之先 項預 1 經 第係 圍材 範皮 利表 專該 請 · 申中 如其 3 (請先閲讀背面之注意事項再塡寫本頁) .裝. 、ΤΓ. .線- 經濟部中央標準局貝工消費合作社印製 本:紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐)Printed by A71991 ¾¾ " 7 ___D7_ by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 6. Patent application 1. A method for manufacturing layered chess pieces, you use a skin material shaping device with a pair of Yin and Yang skin material shaping molds And a forming apparatus having a pair of yin and yang forming molds that are substantially the same as the skin material forming mold, to make a laminated molded object that fits the skin material on the surface of the core material resin layer; This method includes the following engineering steps (1) ~ (6): (1) Pre-shape the skin material using the skin material shaping mold, and keep the pre-shaped skin material in any healthy skin material Engineering on the mold surface of the forming mold; (2) Transferring the skin material forming mold held on the model surface to the forming device and fitting it into the forming using the mold corresponding to the mold The project of the wedge; (3) The process of removing the holding state of the skin material from the mold surface held on the skin material forming mold and transferring the skin material to the mold surface of the forming mold and fixing it; (4 ) Solution The process of fitting the mold for forming the skin material and the forming mold, and returning the mold for forming the skin material to the skin forming device; (5) The forming mold and the mold that are fixed to the skin material The process of supplying thermoplastic resin in a molten state between another pair of forming molds, pressurizing and cooling the two molds to form a layered molded object; (6) Opening the two molds to take out the layered molded object engineering. 2. For example, the method of manufacturing laminated molded objects in item 1 of the patent application, the paper size is applicable to China National Standard (CNS) A 4 specifications (210 X 297 mm) Γ3 --------】 ---------------- Installed -------- 玎 ------ Line (please read the precautions on the back first and then this page) 1991¾¾ A7 B7 C7 D7 Sixth, the scope of patent application is pre-prepared, then pre-heated, pre-installed, pre-installed, pre-heated, and used in the skin of the material. Ο Medium shape its grantor Fang Green made the entire repair and then cracked, die The first pre-form of the back-layer shape product fu 1 is to be included in the Fanpi table of the series of enclosure materials. Please apply for Shenzhong as its 3 (please read the precautions on the back before writing this page). 装. 、 ΓΓ. 线- Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs: The paper standard is compliant with China National Standard (CNS) A4 (210 X 297 mm)
TW81106392A 1991-07-18 1992-08-13 Method for making a laminated molded article TW199122B (en)

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JP17818191 1991-07-18
JP17529392A JP3198326B2 (en) 1991-07-18 1992-07-02 Manufacturing method of laminated molded products

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TW199122B true TW199122B (en) 1993-02-01

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JP4906421B2 (en) * 2006-07-21 2012-03-28 河西工業株式会社 Method for molding laminated molded body and molding die

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