44〇5ί ! Λ7 __ Β7五、發明説明（I ) 【發明之背景】 發明之領域 本發明係關於一種壓製成型物件的方法，該成型件 結合有中空底座。 經濟部中央標準局貝工消费合作社印製 相關拮藝之掇討 在壓製成型過程中，未硬化的橡膠塊（此處所稱之 橡膠包括天然和合成橡膠材料）係被封閉在模型内受高 壓（譬如約7 1/2噸/平方英吋）和高溫（譬如約14(rc ) 的作用，使得橡膠硬化。當作用於模製材料的壓力和溫 度升高時’材料會變得更加流質化而充滿模型内腔，超 過約十分鐘以後，材料會硬化而再次固體化，之後即可 打開模型益將成型件取出β -般普遍需要將中空底座模製在壓製成型物件上， 譬如’像高爾夫球鞋或足球靴等運動鞋，可能需要在鞋 底底座裝設可替換的抓地元件，例如防滑片或鞋釘。該 防滑片通常藉.由螺紋接合或刺入式的連接方式，而裝設 在中空底座上；也有許多模製的工程部件設置有中空底 門密封所需之螺帽，或機器裝設塊 (請先閲讀背面之注f項再i .·本頁) 裝_44〇5ί! Λ7 __ B7 V. Description of the invention (I) [Background of the invention] Field of the invention The present invention relates to a method for pressing a molded article, the molded part is combined with a hollow base. Discussed by the Central Standards Bureau of the Ministry of Economic Affairs of the Shelling Consumer Cooperative in printing. During the press molding process, the unhardened rubber blocks (the rubbers referred to here include natural and synthetic rubber materials) are enclosed in a model under high pressure ( For example, about 7 1/2 ton / square inch) and high temperature (for example, about 14 (rc)), which makes rubber harden. As the pressure and temperature of the molding material increase, the material will become more fluid and Fill the cavity of the model. After about ten minutes, the material will harden and solidify again. After that, you can open the model and take out the molded part. Β-It is generally necessary to mold the hollow base on the press-molded object, such as' like golf shoes Sports shoes, such as football boots, may need to be equipped with replaceable grip elements on the sole base, such as non-slip pads or studs. The non-slip pads are usually installed in the hollow by threaded or piercing connections. On the base; there are also many molded engineering parts provided with nuts required for hollow bottom door sealing, or machine mounting blocks (please read the note f on the back before i. · This page).
、1T 線. ^4051 ί A7 B7 經濟部t央標率局員工消費合作杜印裝 五、發明説明（>) 也具有陰螺紋部件的模製，類似的部件已廣泛地應用在 航空工業。 壓製成型應用在鋼鐵或其他金屬底座並無困難，然 而，吾人可發現壓製成型過程，中空塑膠底座在承受熱 和壓力的雙重作用之下，該底座會受到損壞而扭曲變形， 同時底座内腔中的螺紋或是其他類似構成，會嚴重受損 甚至几全地損毀。至目前為止，生產過程中想要將模製 的中空塑膠底座結合在壓製成型物件者，仍係為無法達 到。 【發明之概要】 根據本發明，在一種從橡膠模製材料壓製成型物件 的方法中’成型件結合至少一具有一内腔的底座，該成 型係於高壓的封閉模型内進行。本方法在模製過程中， 模型内包括在底座的内腔中建立與橡膠模製材料作用在 底座外週緣實質平衡的壓力》 壓製成，過程中可發現施壓於底座内週緣，可抵消 作用於底座外週緣的模製壓力，消除拚壓效應的發生， 因此可避免對底座造成損壞。 i -I n n n I fl n I I I I (請先閲讀背面之注項再填：本頁) -訂 線 干 你 T ξ - A7 B7 經濟部中央標準局貝X消費合作社印製 五、發明説明（3) 欲對底座内腔之内週緣施壓有許多不同的技巧可以 應用。譬如，可藉由導引油的液力作用而予以施壓，或 者’在内腔中使用一可膨脹的底座定位銷，該銷於内腔 中膨脹而產生壓力的作用。 然而’ 一種較佳的技術是將部分的橡膠模製材料（或 具有類似適當性能的材料）導引進入底座的内腔，材料 本身在模製過程中會升壓以支撐底座内部，避免因外部 壓力造成的損壞。 在模製過程中’模製材料可經由模製工具提供的適 當通道，而填注入底座的内腔中。然而，如此將會在内 腔中遺留材料的栓塞，而連結在成型件上，在成型件從 模型中取出時’要將連結的部分與成型件分離。所以， 較佳的是在封閉模型和進行模製成型之前，將適量的模 製材料分別導引入底座内腔’當模製進行時，熱和壓力 傳導作用至底座内腔的材料上，該材料流動而充滿插座 内腔’並保護内腔中的螺紋且/或其他構成β最好在底 座内腔填注足量的材料’以確保内腔中所有部分都能受 到材料的保護；也可以提供過量的材料，該過量的材料 會流入模製工具所設置的溢流室’在内腔中的材料形成 ---------聋-- {請先聞讀背面之注意事項再广本荚) 本紙張尺度適用中國國家棣準（CNS ) Α4規格（210Χ2β公釐〉 A7 B71T line. ^ 4051 ί A7 B7 Ministry of Economic Affairs t Central Standards Bureau employee consumer cooperation Du Yinzhuang 5. Description of the invention (>) also has female threaded parts molding, similar parts have been widely used in the aviation industry. There is no difficulty in applying compression molding to steel or other metal bases. However, we can find that during the compression molding process, under the dual effects of heat and pressure, the hollow plastic base will be damaged and deformed. The thread or other similar structures can be severely damaged or even completely damaged. So far, those who want to combine the molded hollow plastic base with the press-molded object during the production process are still inaccessible. [Summary of the invention] According to the present invention, in a method of pressing a molded article from a rubber molding material, a 'molded article is combined with at least one base having an internal cavity, and the molding is performed in a high-pressure closed mold. During the molding process, the model includes in the cavity of the base a pressure that is substantially balanced with the rubber molding material acting on the outer periphery of the base. It is made by pressing. During the process, it can be found that the pressure is applied to the inner periphery of the base to offset the effect. The molding pressure on the outer periphery of the base eliminates the occurrence of the pinching effect, so that damage to the base can be avoided. i -I nnn I fl n IIII (please read the note on the back and fill in this page first) -Order the line to dry your T ξ-A7 B7 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs of the PRC X Consumer Cooperatives V. Description of the Invention (3) There are many different techniques for applying pressure to the inner periphery of the lumen of the base. For example, pressure can be applied by the hydraulic action of the guiding oil, or an expandable base positioning pin is used in the inner cavity, which pin expands in the inner cavity to produce a pressure effect. However, a better technique is to guide a part of the rubber molding material (or a material with similar appropriate properties) into the inner cavity of the base. The material itself will be pressurized during the molding process to support the interior of the base, avoiding Damage due to pressure. During the molding process, the 'molding material can be filled into the cavity of the base via suitable channels provided by the molding tool. However, this will leave a plug of material left in the cavity and attach it to the molded part. When the molded part is taken out of the mold, the separated part will be separated from the molded part. Therefore, it is better to introduce the appropriate amount of molding material into the cavity of the base before closing the model and molding. When the molding is in progress, heat and pressure are transmitted to the material in the cavity of the base. This material flows and fills the socket cavity 'and protects the threads in the cavity and / or other constituent β is preferably filled with sufficient material in the cavity of the base' to ensure that all parts of the cavity are protected by the material; also Excess material can be provided, and the excess material will flow into the overflow chamber provided by the molding tool, and the material in the inner cavity is formed --------- deaf-{Please read the precautions on the back first Re-widening this pod) This paper size applies to China National Standards (CNS) Α4 size (210 × 2βmm> A7 B7
44 05 J 五、發明説明（斗） .厂栓塞，此時溢流室内的材科形成一把手，使模製成型 後易於抓持而i内腔中取出。 最好每-底座在模製過程中均受到定位裝置的支 撐’該^位裝置包括—定位銷用以插人内腔與—管體用 以疋位底座的外週緣，該定位銷可以是模製卫具的一部 分。模製材料導入内腔可藉由薄月狀的模製材料，當 底座置於定位裝置時，其可藉由定位裝置予以適當裁切， 或者定位鎖本身τ由模製材料所構成，在底座内腔提供 所需的材科。 本發明特別適用於模製具有底座的鞋底，該底座包 括插座形式之底座適合在鞋底底面裝設抓地元件。使用 本發明之方法’該庳座可預先利用塑膝成型，而與鞋底 模製不會有所損壞。 【相關圖式簡單說明】 本發明關於壓製成型法之詳細說明，將由下列範例 之詳細說明及封應之圖式予以詳述。 第1圖顯示傳統方法中一底座裝設於模製工具之定位銷 上（先前技術）； 本紙張尺度逋用中國國家橾準（CNS > Α4規格（210X297公釐） 请 i 先ί 聞 | 讀 背ί 面 意 事 項 再 %3 裝 订 經濟部中央榇準局貝工消费合作社印輦 碟405 ΐ f A7 B7 五、發明説明（立） 第2圖顯示根據本發明之方法，二 模製村料元件與底座 模製之示意圖； 第3圖顯示第2圖在模製成型後， 示意圖； 第4圖說明置人模製封料元件之方法，以形成如第2圖I狂 所示之定位設置；以及 第5圖顯示另一底座與不同的模製材料元件與修改工具 模製之示意圖。 請 插入物從模型移出之 讀 背 Λ 之 本 頁 經濟部中央標準局爲工消費合作社印製 【圖號說明】 10底座 工具 · i 6模型内腔 22頂壁 部 25淺井部 緣面 30環狀墊圈元件 凹部 12定位銷 18螺紋部 23直立管 26圓盤 栓塞 本紙張尺度逋用中國國家揉準（CNS ) A4说格（210X297公釐） 14模製 20插座 底端 28上端 A7 B7 34薄片 37密封元件 35底座 Μ圓柱體 或4 05 1 ϊ 五、發明説明（4 ) 33抓握圈 36螺紋内腔 39溢流室 【較佳實施例之詳細說明】 第1圖顯示一傳統模製工具’用於將底座10模製於 鞋底，其包括裝設有防滑片之底座《在傳統鞋底的模製 過程，裝設有防滑片的底座10 (在鞋底模製時同時結合 的許多底座之一）被定位於模製工具14之定位銷丨2上， 而形成模型内腔16。該底座（在本範例中）内緣具有内 螺紋，用以與所使用的防滑片之螺紋栓塞相互螺接，螺 紋部18形成於模型内腔的邊緣，其包括承接栓塞的插座 20，插座藉由底座上端部之頂壁22予以封閉。底座之底 端部24係與模製工具的淺井部25緊密套接’淺井部由 環繞定位銷12的短直立管23構成，該定位銷12和直立 管23形成用於底座10的定位裝置，在模製工具使用過 程中’直立管23自所使用的模製工具模型内μ 16封緘 該插座20。於鞋底模製的過程中，譬如利用射出成型的 方式’模製材料會充滿環繞底座的模型内腔16之中，底 ^紙張中關家標準（CNS)从祕（21Gx297^着） -------- ----------t------ΐτ-------^ (請先閲讀背面之注意事項再广.\本頁) 鯉濟部中央榡準局男工消費合作社印It ^4(0 51 A7 B7 經濟部中央標準局貝工消费合作社印簟 五、發明説明（7) .座因此會與鞋底永久地結合，装 ° 再中並沒有模製材料會進 入插座2 0内。 第2圖說明本發明的方法，描制_^, 乃承模製材料的圓盤26係設 置於插座20之内，並被固定在定位鎖12的上端緣面找 和底座的項壁22之間’定位銷12的上端緣具有漸縮的 直徑或導引，以輔助底座1〇定位；模製材料設置第二環 狀墊圈元件30,其係固定在底座的底端部24之下的井 部25之内，用以頂抵模製工具。在傳統的模製處理過程 中，未硬化的橡膠材料被置入模型内腔16 (位於底座1〇 之上）’该模製工具在溫度達到約140°C時予以封閉，模 型内腔16内的模製材料承受麼力作用，該模製枯料會變 得更加流質化，並且完全地圍覆著底座（此時該底座亦 與模型内腔相接觸）。於是，在壓力與溫度條件作用下， 會造成二模製材料元件26，30與插座20接合處變得流 質化’而使圓盤26向下流動而充滿於插座的螺紋部is， 以及底座和定位銷12之間的環狀插座内腔中。該第二元 件30可彌補插座20内的圓盤26在體積上的不足，同時 也流入模製工具定位銷根部所形成環狀凹部32的溢流室 内。模型内腔在經過大約十分鐘的封閉後，模製材料（包 f纸張尺度逍用中國困家標準< CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再/^本貰) .裝.44 05 J V. Description of the invention (bucket). At this time, the material branch in the overflow chamber forms a handle, which makes it easy to grasp and remove it from the inner cavity after molding. Preferably, each base is supported by a positioning device during the molding process. The positioning device includes-a positioning pin for inserting the inner cavity of the person and-a tube for positioning the outer periphery of the base. The positioning pin may be a mold Part of the safety gear. The molding material can be introduced into the inner cavity by thin-moon-shaped molding material. When the base is placed in the positioning device, it can be appropriately cut by the positioning device, or the positioning lock itself τ is composed of the molding material on the base. The inner cavity provides the required materials. The present invention is particularly suitable for molding soles having a base, which includes a base in the form of a socket, and is suitable for mounting a grip element on the bottom surface of the sole. By using the method of the present invention, the sley can be molded with a plastic knee in advance, and it will not be damaged by molding with the sole. [Brief description of related drawings] The detailed description of the press molding method of the present invention will be described in detail by the following detailed description and enclosed drawings. Figure 1 shows the traditional method in which a base is mounted on the positioning pin of the molding tool (prior art); this paper size uses the Chinese National Standard (CNS > Α4 size (210X297 mm)) i i ί wen | Read the text again 意 事项 再% 3% 3 Binding Binding Printing Plate 405 ΐ f A7 B7 of the Central Bureau of quasi-government Bureau of the Ministry of Economic Affairs Ⅴ Description of the invention (stand) Figure 2 shows the method of the present invention, the second molding village Figure 3 shows the schematic diagram of the molding of the material element and the base; Figure 3 shows the schematic diagram of Figure 2 after the molding; Figure 4 illustrates the method of placing the molding sealing element to form the same as shown in Figure 2 Positioning settings; and Figure 5 shows a schematic diagram of the molding of another base with different molding material elements and modification tools. Please read the inserts removed from the model. Read this on the page of the Central Standards Bureau of the Ministry of Economic Affairs for the Industrial and Consumer Cooperatives. [Illustration of drawing number] 10 base tool · i 6 model cavity 22 top wall part 25 shallow well part edge surface 30 ring washer element recess 12 positioning pin 18 threaded part 23 upright pipe 26 disc plug This paper is scaled in China Standard (CNS) A4 grid (210X297 mm) 14 moulded 20 socket bottom end 28 upper end A7 B7 34 sheet 37 sealing element 35 base M cylinder or 4 05 1 ϊ 5. Description of the invention (4) 33 grip ring 36 threaded inner cavity 39 Overflow chamber [Detailed description of the preferred embodiment] FIG. 1 shows a conventional molding tool 'for molding the base 10 on the sole, which includes a base equipped with a non-slip sheet "the molding process in the traditional sole, The base 10 on which the non-slip sheet is mounted (one of many bases combined at the same time when the sole is molded) is positioned on the positioning pin 2 of the molding tool 14 to form a mold cavity 16. This base (in this example) The inner edge has internal threads for screwing with the screw plugs of the anti-slip sheet used. The threaded portion 18 is formed on the edge of the cavity of the model and includes a socket 20 for receiving the plug. 22 is closed. The bottom end portion 24 of the base is tightly sleeved with the shallow well portion 25 of the molding tool. The shallow well portion is composed of a short upright pipe 23 surrounding the positioning pin 12, which is formed for the base 10 Positioning device, used in molding tools The 'upright tube 23' seals the socket 20 μ 16 from the mold tool used. During the molding process of the sole, for example, by injection molding, the molding material will fill the cavity 16 of the model surrounding the base. , Bottom ^ paper standard (CNS) from the secret (by 21Gx297 ^) -------- ---------- t ------ ΐτ ------ -^ (Please read the precautions on the back before widening. \ This page) Printed by the Male Workers Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs of the People ’s Republic of China It ^ 4 (0 51 A7 B7 Description of the invention (7). The seat will therefore be permanently combined with the sole, and no moulding material will be inserted into the socket 20 when mounted. FIG. 2 illustrates the method of the present invention, depicting _ ^, a disc 26 bearing a molding material, which is set in the socket 20 and is fixed to the upper edge of the positioning lock 12 and the base wall 22 of the base. The upper edge of the positioning pin 12 has a tapered diameter or guide to assist the positioning of the base 10; the molding material is provided with a second annular washer element 30, which is a well fixed below the bottom end 24 of the base Within the portion 25, it is used to abut the molding tool. In the traditional molding process, the unhardened rubber material is placed in the mold cavity 16 (above the base 10). The molding tool is closed when the temperature reaches about 140 ° C, and the mold cavity 16 is closed. What kind of force does the molding material withstand? The molding material will become more fluid and completely cover the base (the base is also in contact with the cavity of the model at this time). Therefore, under the conditions of pressure and temperature, the joints of the two molded material elements 26, 30 and the socket 20 become fluidized, so that the disc 26 flows downward and fills the threaded is of the socket, and the base and Locate the inner cavity of the annular socket between the pins 12. This second element 30 can make up for the volume deficiency of the disk 26 in the socket 20, and also flows into the overflow chamber of the annular recess 32 formed by the root of the positioning pin of the molding tool. After the model cavity has been closed for about ten minutes, the molding material (including the paper size and the standard of Chinese households & CNS) A4 size (210X297 mm) (Please read the precautions on the back before / ^ 本贳) .install.
i HI — - I 經濟部中央橾準局貝工消費合作社印製 44 05 1 t A7 ------------B7_______ 五、發明説明（客） 括底座之内和之外）已經硬化，而可打開模型取出成型 件。 如第3圖所示，當成型件剛剛從模型内取出時，模 製材料的栓塞31仍連接於底座10的插座上，該模製材 料已經流入凹部32而形成方便的抓握圈（把手）33，其 使得检塞可輕易自插座2〇内被拉出。 圓盤26和墊圈30等二元件可預先成型，在底座10 被定位在定位銷12之前，將其置於定位銷12之上及周 圍°或者’如第4圖所示，當底座被按壓至定位銷12上， 元件26，30能藉由底座和模製工具14之間，一未硬化 的模製材料薄片34(例如2 mm至3 mm)而被置入底座 之下。底座10與定位銷12上端面係被適當地成型，以 確保元件可由薄片被適當地裁切。一單層薄片可被使用 於所有的模型内腔底座之内，該薄片的質量仍在模型内 腔之中，在所有的底座被定位後，於模型封閉之前，估 算將導引入模型内所須之模製材料之質量時，亦須將此 額外的模製材料之質量列入計算。然而，若有需要，薄 片34的殘餘部分在模製成型開始之前可先予移除，若底 座10需要由壓製成型物件的表面注入所需的模製材料， 本紙張足度埴用中國國家標準< CNS ) A4規格（210X297公釐） -1 i I 訂 I 線 {讀先閱讀背面之注意事項再浐V本頁) 4^4 05 A7 B7 經濟部中央輮準局貞工消費合作社印製 五、發明説明（9 ) 則即有其必要。此不適用於模製鞋底的底座’但在車輛 的車門松、封用螺帽’或其他的工程用部件則有必要。 第5圖顯示本發明另一實施例，其中具有一螺紋内 腔36的底座35被模製在密封元件37中，此時模製工具 .14並不具有完整的定位銷12，而僅有定位管23與底座 託的外週緣緊密套接，值得注意的是底座35係從密封 凡件37的表面投入，為了定位底座35,該定位銷包括 —模製材料構成的圓柱體38，插入底座的内腔36或工 具14之中，該工具14係於底座35之下設置一溢流室39 , 存置從圓柱體38溢流之模製材料。 使用時，圓柱體38與底座35被置入模型16中，然 後置入未硬化的橡膠材料，該模型接著封閉使壓力作用 .在模製材料，圓柱體38於是變得流質化並充滿内腔36， 而形成栓塞，多餘的模製材料則收集於溢流室39内；在 完成模製的過程，開啟模型並取出密封元件37，接著移 除殘餘在内腔36的模製材料拴塞。 本發明的方法能夠應用在需要壓製成型中空底座的 各種不同的物件上’特別是塑膠材料的中空底座。 C請先閎讀背面之注f項再：本頁} 裝. >ΤΓ 線 η ^紙張尺度適用中國國家樣準（〇«)八4規格（2丨0><297公釐）i HI —-I Printed by Shellfish Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs 44 05 1 t A7 ------------ B7_______ V. Description of Invention (Customer) Including and inside the base) It is hardened, and the mold can be opened to take out the molded part. As shown in Figure 3, when the molded part is just taken out of the model, the plug 31 of the molding material is still connected to the socket of the base 10, and the molding material has flowed into the recess 32 to form a convenient grip ring (handle) 33, which allows the plug to be easily pulled out of the socket 20. The two components, such as the disk 26 and the washer 30, can be pre-formed. Before the base 10 is positioned on the positioning pin 12, place it on and around the positioning pin 12 ° or 'as shown in Figure 4, when the base is pressed to On the positioning pin 12, the elements 26, 30 can be placed under the base by a thin sheet 34 (for example, 2 mm to 3 mm) of an unhardened molding material between the base and the molding tool 14. The upper end faces of the base 10 and the positioning pins 12 are appropriately formed to ensure that the components can be appropriately cut from the sheet. A single layer of sheet can be used in all model cavity bases. The mass of this sheet is still in the model cavity. After all the bases are positioned and before the model is closed, it is estimated that it will be introduced into the model interior. When the mass of the required molding material is included, the mass of this additional molding material must also be included in the calculation. However, if necessary, the remainder of the sheet 34 can be removed before molding begins. If the base 10 needs to be filled with the required molding material from the surface of the press-molded article, this paper is fully used in China Standard & CNS) A4 specification (210X297mm) -1 i I order I line (read the precautions on the back before reading this page) 4 ^ 4 05 A7 B7 Printed by Zhengong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs System five, invention description (9) is necessary. This does not apply to the base of the molded sole, but it is necessary to loosen the door of the vehicle, seal the nut 'or other engineering parts. FIG. 5 shows another embodiment of the present invention, in which the base 35 with a threaded cavity 36 is molded in the sealing element 37. At this time, the molding tool .14 does not have a complete positioning pin 12, but only a positioning The tube 23 is tightly sleeved with the outer periphery of the base bracket. It is worth noting that the base 35 is input from the surface of the sealing member 37. In order to locate the base 35, the positioning pin includes a cylinder 38 made of a molding material, In the inner cavity 36 or the tool 14, the tool 14 is provided with an overflow chamber 39 under the base 35, and the molding material overflowing from the cylinder 38 is stored. In use, the cylinder 38 and the base 35 are placed in a mold 16 and then an unhardened rubber material is placed. The mold is then closed for pressure. In the molding material, the cylinder 38 then becomes fluid and fills the cavity 36, and a plug is formed, and the excess molding material is collected in the overflow chamber 39. After the molding process is completed, the mold is opened and the sealing element 37 is removed, and then the remaining molding material plug in the inner cavity 36 is removed. The method of the present invention can be applied to a variety of different objects that need to be formed into a hollow base ', especially hollow bases made of plastic material. C Please read the note f on the back of the page before: this page} Pack. ≫ TΓ line η ^ Paper size applies to Chinese national standards (〇 «) 8 4 specifications (2 丨 0 > < 297 mm)