201226343 六、發明說明： 【發明所屬之技術領域】 本發明乃是關於一種立體玻璃殼體的製造方法，特別 是指一種使薄型的玻璃殼體成型的方法，用以製造薄形且 具有弧狀周圍的立體玻璃殼體，本發明完成的玻璃殼體可 以應用於電子產品’將上述立體玻璃殼體設於電子產品的 頂面及其周圍。 【先前技術】 目前常見的電子產品其表面通常設有一玻璃殼體，作 為保護產品内部的顯示模組。由於電子產品製造技術的進 步，已廣泛的應用觸控功能。然而目前玻璃殼體大部份都 還是平板的形狀，而在電子產品的上表面周圍仍不免存在 接缝。另一面，電子產品的周圍必須保留一定寬度的機構 部份，用以固持平板狀的玻璃殼體，因此電子產品的頂面 無法完全_ ’因此影響可設置觸控魏區域的面積。 ▲雖然之前在其他領域，例如汽車擋風玻璃，也有將玻 璃彎曲成型的方法，然而#針對薄型的玻璃殼體成型時， 特別是應用於電子產品時’就需要考量玻璃殼體與電子 置配合的精準度。 & 緣是，本發明人有感上述問題之可改善，乃潛 並配合學理之獅，而糾—種設計合理对 問題之本發明。 【發明内容】 ㈣所要解決的技術問題，在於提供-種立體玻璃 m方法’可製造薄形且具有錄關的立體玻璃 201226343 殼體。本發明特別適用於厚度〗mm以下的破璃殼體。 此外，本發明要解決的技術問題，更在於提供一種立 體玻璃殼體的製造方法可製造薄形且具有弧狀周圍的立體 玻璃殼體，以精準地與電子裝置配合。 為了解決上述技術問題，根據本發明之其中一種方 案，提供一種立體玻璃殼體的製造方法，其包括至少下列 步驟.首先，提供一成型加熱爐；然後，提供一模具，並 於該模具形成一成型面係相同於玻璃殼體欲成型表面輪 # 廓，接著，提供一极取裝置以极取一玻璃殼體的邊緣，其 中該极取裝置為可活動地置於該模具的周圍，移動該模具 至3亥成型加熱爐内。以短波紅外線加熱該玻璃殼體以達到 成型黏度在10八8至10八13泊(poise)之間；之後，提供一可 垂直移動地設置於該成型加熱爐内的加壓上模，該加壓上 模有一成型底面乃相同於該玻璃殼體欲成型的表面輪廓， 利用該加壓上模加壓於該玻璃殼體上以貼合於該模具的該 成型面；停止該加壓上模於該玻璃殼體一預定的時間，直 • ^該坡璃殼體的熱量部份傳導至該模具上，然後移開該加 壓上模；等候該玻璃殼體因降溫而收縮，該模具因升溫而 膨脹，直到該玻璃殼體產生剛性並局部地脫離該模具；最201226343 VI. Description of the Invention: [Technical Field] The present invention relates to a method for manufacturing a stereoscopic glass casing, and more particularly to a method for molding a thin glass casing for making a thin shape and having an arc shape The surrounding three-dimensional glass casing, the glass casing completed by the present invention can be applied to an electronic product 'the above-mentioned three-dimensional glass casing is disposed on the top surface of the electronic product and its surroundings. [Prior Art] At present, a common electronic product is usually provided with a glass casing as a display module for protecting the inside of the product. Due to the advancement of electronic product manufacturing technology, touch functions have been widely used. However, most of the current glass casings are still in the shape of a flat plate, and there are still seams around the upper surface of the electronic product. On the other hand, the periphery of the electronic product must retain a certain width of the mechanism portion for holding the flat glass case, so that the top surface of the electronic product cannot be completely _' thus affecting the area in which the touch area can be set. ▲Although in other fields, such as automobile windshield, there is also a method of bending glass. However, when forming a thin glass case, especially when applied to electronic products, it is necessary to consider the glass case and the electronic device. The accuracy. The reason for this is that the inventors have felt that the above problems can be improved, and that they are submerged and coordinated with the lion of the theory, and the invention of the problem is rationally designed. SUMMARY OF THE INVENTION (4) The technical problem to be solved is to provide a stereoscopic glass m method, which can manufacture a thin-shaped and documented stereoscopic glass 201226343 housing. The invention is particularly suitable for use in a glass housing having a thickness of less than or equal to mm. Further, the technical problem to be solved by the present invention is to provide a method for manufacturing a stereoscopic glass casing which can produce a thin glass casing having a curved periphery to accurately engage with an electronic device. In order to solve the above technical problem, according to one aspect of the present invention, a method for manufacturing a three-dimensional glass casing is provided, which comprises at least the following steps. First, a molding furnace is provided; then, a mold is provided, and a mold is formed in the mold. The molding surface is the same as the glass casing to form the surface wheel profile, and then a pole picking device is provided to take the edge of a glass casing, wherein the pole picking device is movably placed around the mold, and the moving The mold is placed in a 3 kW forming furnace. Heating the glass casing with short-wave infrared rays to achieve a molding viscosity of between 10 8 8 and 10 8 13 poise; thereafter, providing a pressurizing upper mold vertically movable in the forming furnace, the addition The pressing die has a molding bottom surface which is the same as the surface profile to be formed by the glass casing, and is pressed onto the glass casing by the pressing upper die to be attached to the molding surface of the mold; stopping the pressing upper die At a predetermined time in the glass casing, the heat portion of the glass casing is transferred to the mold, and then the pressurized upper mold is removed; waiting for the glass casing to shrink due to cooling, the mold is Heating up and expanding until the glass casing is rigid and partially detached from the mold;
後利用该极取裝置极取已成型的該玻璃殼體的邊緣離開 該模具。 J 其中該成型加熱爐内設有一妬皮紅外線加熱器以提供短波 紅外線加熱該玻璃殼體，該短波紅外線加熱器的波長為3 - β m以下。 二優選地，進一步包括一預熱加熱爐於該成型加熱爐之 前，該預熱加熱爐提供-預熱加熱器以預先加熱該玻^殼 5/16 201226343 體，然後再移入該成型加熱爐。 式加=地’其中該預熱加熱器為電阻式加熱器或紅外線 預熱加熱爐 優選地，進-步包括通人保護氣體於上述 及成型加熱爐的内部。 優選地，進-步包括形成有至少一氣體通道於該模且 内^該氣體通道連通於該成型面，以及透綱至少一氣體 通道’吸附該玻璃殼體，使該玻璃殼體貼伏於該模具的該 成型面。 、八 ^ 優選地，進-步包括利用該至少一氣體通道，在該玻 璃殼體已成型的時候，向該_殼體吹氣以協助脫模。 k選地’進-步包括提供—定位機構以定位該模且於 該加壓上模的下方使其能精確定位進而精密成型。、/、、 優選地’進-步包括利用該极取裝置极取已成型的該 玻璃殼體至退火區或進入下一道製程。 優選地，其中该玻璃殼體的厚度為lmm以下。 本發明具有以下有益效果：本發明之玻璃殼體吸孰快 速，且使玻璃殼體與模具之間因吸熱效率不一而產生|显度 的差異，進而達到容易脫模的設計；兩段式加熱，可加快 加熱速度’且達成連續量產式製程；此外，模具以吸附的 方式’且可配合以加壓方式加速玻赌體成型，成型快速， 而後再使職體奴方式伽_殼體可快速脫模，以確 保玻璃殼體成型後表面的品質。 為了能更進一步瞭解本發明為達成既定目的所採取之 技術、方法及功效’請參閱町㈣本發明之詳細說明、 圖式，相信本發明之目的、特徵與特點，當可由此得以深 201226343 入且具體之瞭解，然而所附圖式與附件僅提供參考與—兒明 用’並非用來對本發明加以限制者。 、 【實施方式】 為使對本發明的目的、構造、特徵、及其功能有進— 步的瞭解，茲配合實施例詳細說明如下： 請參考圖1A至圖1C，為利用本發明之立體坡 轉 的製造方法的步驟示意圖。 成私 本發明之立體玻璃殼體的製造方法包括至少下列+ 驟. 首先，如圖1A所示，提供一模具10，並於該模具ι〇 形成一成型面1 〇2(如圖1C)係相同於玻璃殼體G(如圖' 丨^所The edge of the formed glass casing is then removed from the mold by the pole picking device. J wherein the molding furnace is provided with a suede infrared heater to provide short-wave infrared heating of the glass casing, and the short-wave infrared heater has a wavelength of 3 - β m or less. Preferably, the method further comprises a preheating furnace prior to the forming furnace, the preheating furnace providing a preheating heater to preheat the glass shell 5/16 201226343 and then moving into the forming furnace. Wherein the preheating heater is a resistive heater or an infrared preheating furnace. Preferably, the step further comprises passing a protective gas to the inside of the forming furnace. Preferably, the step further comprises forming at least one gas passage in the mold and the gas passage communicating with the molding surface, and the at least one gas passage 'absorbing the glass casing, causing the glass casing to be attached thereto The molding surface of the mold. Preferably, the step further comprises utilizing the at least one gas passage to blow the casing to assist in demolding while the glass casing has been formed. The k-selection step includes providing a positioning mechanism to position the mold and to enable precise positioning and precision molding under the pressurized upper mold. Preferably, the step further comprises taking the formed glass housing to the annealing zone or into the next process using the pole picking device. Preferably, wherein the glass casing has a thickness of 1 mm or less. The invention has the following beneficial effects: the glass casing of the invention has fast suction, and the difference between the glass shell and the mold due to the heat absorption efficiency is different, so that the design is easy to demould; Heating, can speed up the heating rate' and achieve a continuous mass production process; in addition, the mold can be used in an adsorption manner and can be accelerated to accelerate the formation of the glass gambling body, forming quickly, and then the body slave mode gamma shell It can be demolded quickly to ensure the quality of the surface after molding the glass casing. In order to further understand the techniques, methods and effects of the present invention for achieving the intended purpose, please refer to the detailed description and drawings of the present invention. It is believed that the objects, features and features of the present invention can be obtained as deep into 201226343. It is to be understood that the invention is not to be construed as limiting the invention. [Embodiment] In order to further understand the object, structure, features, and functions of the present invention, the following detailed description will be given with reference to the embodiments: Referring to FIG. 1A to FIG. 1C, the three-dimensional slope using the present invention is used. Schematic diagram of the steps of the manufacturing method. The manufacturing method of the stereoscopic glass casing of the present invention comprises at least the following steps. First, as shown in FIG. 1A, a mold 10 is provided, and a molding surface 1 〇 2 (FIG. 1C) is formed in the mold. Same as glass housing G (as shown in Figure 丨^
不）的欲成型表面輪廓，該模具1〇形成有至少—氣體通、首 103乃連通於該成型面1〇2。 K 接著，提供一极取裝置12以极取一平坦的破璃殼體^ 的邊緣’本發明特別適用於厚度丨mm以下的玻璃殼體，然 而也可以適用於2mm以下的厚度。其中該极取裝置12 = • 可活動地置於該模具10的周圍。請同時參考圖2 ,本實^ 例中极取裝们2呈-方框狀，可极取平坦的玻璃殼體= 邊緣，並垂直地套入該模具1〇的周圍。藉此使平坦的破 设體G置於該模具1〇的頂面上，亦即置於成型面搬上。 然後’加熱該玻璃殼體G以達到成型黏度在㈣至 1〇ΛΠ泊(P〇iSe)。本發明加熱的範圍可在玻璃的黏度Ι〇λ7 至贈3 P〇1Se(黏度之單位為克/厘米*秒’中文簡稱為 之間。較佳可以加熱到_至1〇Λ1〇ρ_ 一般而古 璃的軟化點⑽ening point)定義為1〇Λ7 6 ，達到 化點的溫度視不同材質的破璃而定，通常約為攝氏声人 7/16 ^ 201226343 以上。 在玻璃殼體加熱至上述成型黏度時，即可向玻璃殼體 施力使之成型，本實施例施力的方式之一是透過該至少一 氣體通道103吸附該玻璃殼體G，如圖1B所示的，使該玻 ' 璃殼體G貼伏於該模具10的該成型面ι〇2。除此之外，本 貫施例施力的方式也可以是利用一加壓上模2〇直接接觸並 向下加壓於玻璃叙體G。關於本發明施力的方式，可以擇 一實施，可以實施兩種方式’例如以加壓上模2〇為主要的， 氣體通道103吸附方式為附加的。 待該玻璃殼體G成型後，利用該极取裝置12极取已成 · 型的該玻璃殼體G的邊緣，並適時搭配辅助氣體通道吹 氣，使該玻璃殼體G向上離開該模具1〇。 5青進一步參考圖2,為本發明之模具的立體圖。上述模 具10的成型面102係相同於立體玻璃殼體G的欲成型表面 輪廓。本實施例中模具10具有一對氣體通道1〇3係連通至 5玄成型面102、及一對加熱管道ιοί係位於該成型面下 方’也位於氣體通道103的兩側。加熱管道1〇1可供通入 加熱的液體，或通入冷卻的液體，以供加熱或冷卻模具。鲁 本實施例中模具10的材質可以是不銹鋼、或碳化鶴，'較佳 是使用熱膨脹係數相近或是略低於玻璃殼體者。极取裝置 12具有一置放槽120以供承載並定位玻璃殼體G。极取裝 置12的内部空間對應於模具1 〇的上半部。 上述本實施例的加熱步驟，可以藉由同一加熱爐完 成，亦即於成型加熱爐内完成。本實施例，如圖3所示二， 加熱的階段可分為兩段式。如圖3所示，為本發明之立體玻 璃殼體製造方法加熱的示意圖。本發明包括有一預熱加熱 8/16 …、 201226343 爐F1係具有一預熱加熱器H1、及一成型加熱爐F2具有一 短波長紅外線加熱器H2。此外還包括一輸送台以供移動模 具 10。 ' 本發明可以在玻璃殼體G置放於模具10的頂面以後， 藉由輸送台以輸送模具10，模具10移入於預熱加熱爐F1 内，藉由上述預熱加熱器H1加熱該玻璃殼體G。本實施例 中預熱加熱為H1可以是電阻式或是紅外線韓射。 等到加熱到預設的程度，例如接近退火點的黏度 10A13poise左右；將模具1〇移至該成型加熱爐^内，並接 著以短波長紅外線加熱器H2針對玻璃殼體G的周圍加熱。 上述短波長紅外線加熱器H2的波長定義為小於3微米（# m)。接續加熱玻璃殼體G以達到更易成型的黏度，例如黏 度10Λ8 poise 左右。 為著使玻璃殼體G成型，此時可適當地施力於玻璃殼 體G，如本實施例所示的，主體可以利用加壓上模2〇向下 壓抵於玻璃殼體G，進一步還可以由氣體通道1〇3吸取真 空，吸取真空時將產生負壓於玻璃板體G，使之向下貼合 於模具10的成型面102，藉此輔助玻璃殼體G加速成型。當 玻璃殼體G成型後，也可以反過來，利用氣體通道1〇3吹 氣，幫助玻璃殼體G加速離開模具1〇。模具1〇的加熱管道 101可協助用以加熱。 本發明上述分為預熱段及成型段，預熱段採加預熱熱 器H1加熱，再輸送至成型區，成型區採短波長紅外線加熱 器H2加熱並加壓該玻璃殼體G成型。兩段式加熱的優點 在於，電阻式加熱方式提升整體溫度較為快速，成本也較 為低廉，短波長紅外線乃疋針對破璃特性，玻璃吸熱快速。 9/16 201226343 藉此可縮短成型的循環時間(cy cle time)，加快製造的速度。 此外，利用玻璃吸收短波長紅外線比模具來得快速的特 ] 生兩者之間對紅外線吸收效率不一致形成加熱後玻璃與 模具的溫度差異，並藉此原理達到成型無須脫模角的脫模 设汁。再者，本發明也可以利用上述兩段式的加熱達到連 續量產式製程。 如圖3所示’本實施例之加壓上模20係可垂直移動地置 於泫成型加熱爐F2内。上述加壓上模2〇的頂面連接一柄桿 22。該加壓上模2〇乃用以協助加壓該玻璃殼體^的頂面， 如圖1B所不。藉此，不僅以氣體吸附該玻璃殼體G，還加 上以加壓上模20下壓玻璃殼體G，一面可加速成型，另一 面加壓上模20也可使玻璃殼體G中間部位具有更平坦的表 面。藉此，本發明可以使玻璃板體G更為精確成型。 上述加壓上模20具有一成型底面202乃相同於玻璃殼 體G欲成型的表面輪廓。本發明特點之一在於利用玻璃與 模具間的溫差所產生的熱脹冷縮而產生離模作用。過程描 述如下，利用可垂直移動地設置於該成型加熱爐F2内的加 壓上模20，加壓於該玻璃殼體G上以貼合於該模具1〇的 該成型面102。 之後’停止該加壓上模20於該玻璃殼體〇 一預定的時 間，直到該玻璃殼體G的熱量部份傳導至該模具上，然 後移開該加壓上模20。上述預定的時間視熱量傳導情形而 定，可以約為一分鐘。The mold surface 1 is formed with at least a gas passage, and the head 103 is connected to the molding surface 1〇2. K Next, a pole-carrying device 12 is provided to take the edge of a flat glass casing. The present invention is particularly suitable for a glass casing having a thickness of 丨mm or less, but may be applied to a thickness of 2 mm or less. Wherein the pole take-up device 12 = • is movably placed around the mold 10. Please refer to Fig. 2 at the same time. In the present example, the poles 2 are in a box-like shape, and the flat glass shell = edge is taken extremely, and vertically inserted around the mold 1 。. Thereby, the flat breaking body G is placed on the top surface of the mold 1〇, that is, placed on the molding surface. Then, the glass casing G is heated to achieve a molding viscosity of (4) to 1 Torr (P〇iSe). The heating range of the invention can be between the viscosity 玻璃λ7 of the glass and the gift of 3 P〇1Se (the unit of viscosity is gram/cm*sec.), which can be heated to _ to 1〇Λ1〇ρ_ in general. The softening point of the ancient glass is defined as 1〇Λ7 6 , and the temperature at which the turning point is reached depends on the glass of different materials, usually about 7/16 ^ 201226343 above. When the glass casing is heated to the above-mentioned molding viscosity, the glass casing can be forced to be molded. One of the ways of applying force in this embodiment is to adsorb the glass casing G through the at least one gas passage 103, as shown in FIG. 1B. As shown, the glass casing G is attached to the molding surface ι 2 of the mold 10. In addition, the method of applying force by the present embodiment may be directly contacted by a pressurizing upper mold 2 and pressed downward to the glass collet G. Regarding the manner of applying the force according to the present invention, it is possible to carry out the alternative, and it is possible to carry out two methods, for example, the pressurizing upper mold 2 is mainly used, and the gas passage 103 is adsorbed in an additional manner. After the glass casing G is formed, the edge of the glass casing G of the formed type is taken by the pole-collecting device 12, and the air is blown with the auxiliary gas passage in time to move the glass casing G upwardly away from the mold 1 Hey. 5, further referring to FIG. 2, is a perspective view of a mold of the present invention. The molding surface 102 of the above-described mold 10 is identical to the contour of the surface to be formed of the stereoscopic glass casing G. In the present embodiment, the mold 10 has a pair of gas passages 1〇3 connected to the 5 metaformed surface 102, and a pair of heating ducts ιοί are located below the forming surface and are also located on both sides of the gas passage 103. The heating pipe 1〇1 can be supplied with a heated liquid or a cooled liquid for heating or cooling the mold. In the embodiment of the present invention, the material of the mold 10 may be stainless steel or carbonized crane, and it is preferred to use those having a thermal expansion coefficient similar to or slightly lower than that of the glass casing. The pole take-up device 12 has a slot 120 for carrying and positioning the glass housing G. The inner space of the pole take-up device 12 corresponds to the upper half of the mold 1 。. The heating step of the above embodiment can be carried out by the same heating furnace, that is, in a forming furnace. In this embodiment, as shown in FIG. 3, the heating stage can be divided into two stages. Fig. 3 is a schematic view showing the heating of the method for manufacturing a three-dimensional glass casing of the present invention. The present invention comprises a preheating heating 8/16 ..., 201226343 Furnace F1 having a preheating heater H1 and a forming furnace F2 having a short wavelength infrared heater H2. A conveyor station is also included for moving the mold 10. After the glass casing G is placed on the top surface of the mold 10, the mold 10 is transported by the transport table, and the mold 10 is moved into the preheating furnace F1, and the glass is heated by the preheating heater H1. Housing G. In this embodiment, the preheating heating to H1 may be a resistive or infrared laser. Wait until the temperature is preset to a predetermined level, for example, the viscosity of the annealing point is about 10A13poise; the mold 1 is moved into the forming furnace, and then heated around the glass casing G by the short-wavelength infrared heater H2. The wavelength of the above short-wavelength infrared heater H2 is defined to be less than 3 μm (# m). The glass housing G is heated to achieve a more easily formed viscosity, for example, a viscosity of about 10 Λ 8 poise. In order to mold the glass casing G, the glass casing G can be appropriately applied at this time. As shown in this embodiment, the main body can be pressed down against the glass casing G by the press upper mold 2, further. It is also possible to draw a vacuum from the gas passage 1〇3, and a vacuum is generated to the glass plate body G to be attached downward to the molding surface 102 of the mold 10, thereby assisting the glass casing G to be accelerated. When the glass casing G is formed, it is also possible to in turn blow the gas through the gas passage 1〇3 to help the glass casing G accelerate away from the mold 1〇. The heating duct 101 of the mold 1 can assist in heating. The invention is divided into a preheating section and a forming section. The preheating section is heated by the preheating heater H1 and then sent to the forming zone. The forming zone is heated by a short wavelength infrared heater H2 and pressed to form the glass casing G. The advantage of the two-stage heating is that the resistive heating method increases the overall temperature relatively quickly and the cost is also low, and the short-wavelength infrared ray is aimed at the glass breaking property, and the glass absorbs heat quickly. 9/16 201226343 This shortens the cy cle time of molding and speeds up manufacturing. In addition, the use of glass to absorb short-wavelength infrared rays is faster than the mold, and the infrared absorption efficiency is inconsistent to form a temperature difference between the heated glass and the mold, and the principle is adopted to form a mold release liquid without a mold release angle. . Further, the present invention can also achieve the continuous mass production process by the above two-stage heating. As shown in Fig. 3, the pressurizing upper mold 20 of the present embodiment is vertically movable in the crucible forming furnace F2. The top surface of the pressurizing upper mold 2 is connected to a stem 22. The pressurizing upper mold 2 is used to assist in pressurizing the top surface of the glass casing ^, as shown in Fig. 1B. Thereby, not only the glass casing G is adsorbed by the gas, but also the glass casing G is pressed by the pressurizing upper mold 20, and the molding can be accelerated while the upper mold 20 is pressed on the other side, and the intermediate portion of the glass casing G can also be formed. Has a flatter surface. Thereby, the present invention can make the glass plate body G more precisely shaped. The pressurizing upper mold 20 has a contoured bottom surface 202 which is the same as the surface contour to be formed by the glass casing G. One of the features of the present invention is that the mold release action is caused by the thermal expansion and contraction caused by the temperature difference between the glass and the mold. The process is described as follows. The pressurizing upper mold 20, which is vertically movably provided in the forming furnace F2, is pressed against the glass casing G to be bonded to the molding surface 102 of the mold 1〇. Thereafter, the pressurizing upper mold 20 is stopped in the glass casing for a predetermined period of time until the heat portion of the glass casing G is conducted to the mold, and then the pressurizing upper mold 20 is removed. The predetermined time described above may be about one minute depending on the heat conduction.
等候該玻璃殼體G因降溫而收縮，該模具⑺因升溫而 膨脹，直到該玻璃殼體G產生剛性並局部地脫離該模具 10。此時即可利用該扱取裝置12极取已成型的該玻璃殼體G 201226343 的邊緣離開該模具1〇。 、加壓上模20可以是靜態式加壓或漸進式加壓，其重量 視破螭奴體G的厚度而調整，至少lkg以上，較厚者可採 車乂重的加壓上模2〇 ,例如^①爪玻璃殼體甚至可使用至狄 ij. Ο Χ/ 可採較輕的加壓上模20，例如〇·5 mm玻璃殼體最重 不超過5 kg。 如圖1C所示，待成型後，移開加壓上模20。本發明優 占之，可藉由极取裝置12頂住已成型的立體玻璃殼體g ，邊緣，將已成型的立體玻璃殼體G立即地移開模具1〇， 糟此達到快速脫模，不使立體玻璃殼體G與模具〗〇表面接 觸過久。接著使已成型的立體玻璃殼體G進入退火階段， 以消除玻璃的内應力。 凊麥考圖4，本實施例中為確定該模具10與加壓上模20 =正確定位，進一步包括一定位機構以定位該模具於該加 壓上杈20的下方。在本發明中該定位機構可以是機構式， 例如包括一可垂直移動而呈楔形狀的定位塊30，其中該模 具10形成一定位槽105對應於上述定位塊30。上述加壓上模 20也可以形成一定位槽以配合定位塊30。 請麥考圖5，本發明中該定位機構可以是光學式或電子 式，由一接收裝置107、及一發射裝置2〇7所組成，例如以 紅外線的方式。上述發射、接收裝置的位置可以互換。 广為保護玻璃殼體表面的品質，避免模具1〇或爐體表面 因氧化而影響玻璃殼體表面’本發明中的加熱爐還可以進 步通入惰性氣體，或氮氣以提供保護氣體於其内部，藉 此可保濩模具或爐體表面在高溫下不致於氧化。 請參考圖6，為本發明中极取裝置第二實施例立體圖。 11/16 201226343 此實施例中具有-對分開的极取裝置12a、12b各形成有一 置放槽120a、12〇b。圖7則顯示本發明中极取裝置第三實 施例立體圖。此實施例中具有一略呈u料极取裝置12c， 其形成有一置放槽12〇c。 請參考圖8及圖9,為本發明完成之立體玻璃殼體的立 體圖，以及應用於電子產品之立體圖。將完成之立體玻璃 殼體G切除邊緣部份後’周圍即形成弧狀，可完全包括電 子產ασ 100如手機、手提式電腦、觸控式電腦、個人數位 助理…等’立體玻璃殼體G的弧狀部位可包覆電子產品⑽ 的側邊。藉此’本發明之立體玻璃板體G可使電子產品1〇〇 的觸控範’廣，頂面不需保留畴玻璃的機構，頂面也 沒有接，缝’整體更為美觀。此外，本發明之立體玻璃殼體G 内表面的弧狀部位進一步還可以設置電子產品的天線τ。 、综上所述，本發明優點至少在於，利用兩段式加熱， 並利用财長紅外線加熱朗殼體，賴殼體賴快速， 且使玻璃:^體與模具之間因吸熱效率不—而產生溫度的差 異’進而達到容易脫模的設計；模具以加壓方式並可額外 搭配使用真空吸取加速麵殼體成型，此外，提供定位機 構，以提昇成鮮確。本發明並可喊玻璃殼職速脫模， 以確保玻璃殼體成型後表面的品質。 惟以上所述僅為本發明之較佳可行實施例，非因此即 偈限本發明之專纖n ’故舉凡運財發明朗書及圖式 内容所為之等效技術變化，均同理皆包含於本發明之範圍 内，合予陳明。 【圖式簡單說明】 圖1A至圖1C’為利用本發明之立體玻璃殼體的製造方法 201226343 的步驟不意圖。 圖2，為本發明之模具的立體圖。 圖3 ’為本發明之立體玻璃殼體製造方法加熱的示意圖。 圖4 ’為本發明中模具的定位機構第一實施例的立體圖。 圖5 ’為本發明中模具的定位機構第二實施例的立體圖。 圖6 ’為本發明中极取裝置第二實施例立體圖。 圖7 ’為本發明中极取裝置第三實施例立體圖。 圖8 ’為本發明完成之立體玻璃殼體的立體圖。While waiting for the glass casing G to contract due to temperature drop, the mold (7) expands due to temperature rise until the glass casing G is rigid and partially detached from the mold 10. At this time, the edge of the formed glass casing G 201226343 can be taken away from the mold 1 by the picking device 12 . The pressurizing upper mold 20 may be static pressure or progressive pressure, and the weight thereof is adjusted according to the thickness of the broken slave body G, at least lkg or more, and the thicker one may take the heavy pressurization upper mold 2〇 For example, the ^1 claw glass housing can even be used up to Diij. Ο Χ / lighter pressurizing upper die 20 can be used, for example, the 〇·5 mm glass casing should weigh no more than 5 kg. As shown in Fig. 1C, after the molding is completed, the pressurizing upper mold 20 is removed. According to the present invention, the formed three-dimensional glass casing G can be immediately removed from the mold by the pole-collecting device 12 against the formed three-dimensional glass casing g and the edge, thereby achieving rapid demolding. The stereoscopic glass casing G is not in contact with the surface of the mold for too long. The formed stereoscopic glass casing G is then brought into an annealing stage to eliminate the internal stress of the glass. In the present embodiment, in order to determine that the mold 10 and the pressurizing upper mold 20 are correctly positioned, a positioning mechanism is further included to position the mold below the pressurizing upper jaw 20. In the present invention, the positioning mechanism may be of a mechanical type, for example, including a positioning block 30 that is vertically movable and wedge-shaped, wherein the mold 10 defines a positioning groove 105 corresponding to the positioning block 30. The above-mentioned pressurized upper mold 20 can also form a positioning groove to fit the positioning block 30. In the present invention, the positioning mechanism may be optical or electronic, consisting of a receiving device 107 and a transmitting device 2〇7, for example, in the form of infrared rays. The positions of the above transmitting and receiving devices can be interchanged. Widely protect the quality of the surface of the glass casing, avoiding the influence of oxidation on the surface of the glass casing by the mold 1 or the surface of the furnace body. The heating furnace of the present invention can also advance the introduction of an inert gas or nitrogen gas to provide a shielding gas inside the furnace. Thereby, the mold or the surface of the furnace body can be kept from being oxidized at a high temperature. Please refer to FIG. 6, which is a perspective view of a second embodiment of a pole picking device according to the present invention. 11/16 201226343 In this embodiment, the pair of pole-collecting devices 12a, 12b are each formed with a groove 120a, 12b. Fig. 7 is a perspective view showing a third embodiment of the pole picking device of the present invention. In this embodiment, there is a slightly u-pole extraction device 12c which is formed with a placement groove 12〇c. Please refer to FIG. 8 and FIG. 9, which are perspective views of a three-dimensional glass casing completed by the present invention, and a perspective view of the same applied to an electronic product. After the finished three-dimensional glass casing G is cut off, the edge portion is formed into an arc shape, which can completely include the electronic production ασ 100 such as a mobile phone, a portable computer, a touch computer, a personal digital assistant, etc. The curved portion can cover the side of the electronic product (10). Therefore, the stereoscopic glass plate body G of the present invention can make the touch range of the electronic product 1 广 wide, the top surface does not need to retain the domain glass mechanism, and the top surface is not connected, and the seam ′ overall is more beautiful. Further, the arc portion of the inner surface of the three-dimensional glass casing G of the present invention may further be provided with an antenna τ of an electronic product. In summary, the advantages of the present invention are at least that the two-stage heating is utilized, and the infrared shell is heated by the fiscal length infrared ray, and the shell is fast, and the heat absorption efficiency between the glass body and the mold is not- The difference in temperature is produced, which in turn achieves a design that is easy to demold; the mold is pressurized and can be additionally molded with a vacuum suction accelerating surface shell. In addition, a positioning mechanism is provided to enhance the freshness. The invention can also call the glass shell to release the mold to ensure the quality of the surface after the glass shell is formed. However, the above description is only a preferred embodiment of the present invention, and thus the invention is not limited to the equivalent technical changes of the invention, and the equivalent technical changes of the contents of the text and the contents of the drawings. Within the scope of the present invention, it is combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1A to Fig. 1C' are diagrams showing the steps of the method of manufacturing the three-dimensional glass casing of the present invention 201226343. Figure 2 is a perspective view of a mold of the present invention. Fig. 3' is a schematic view showing the heating of the three-dimensional glass casing manufacturing method of the present invention. Fig. 4' is a perspective view showing a first embodiment of the positioning mechanism of the mold of the present invention. Figure 5 is a perspective view showing a second embodiment of the positioning mechanism of the mold of the present invention. Figure 6 is a perspective view showing a second embodiment of the pole-taking device of the present invention. Figure 7 is a perspective view showing a third embodiment of the pole-taking device of the present invention. Figure 8 is a perspective view of a three-dimensional glass casing completed in accordance with the present invention.
圖9’為本發明完成之立體玻璃殼體應用於電子產品之立體 圖。 【主要元件符號說明】 預熱加熱爐................... 預熱加熱器.................H1 成型加熱爐................... 短波長紅外線加熱器..H2 模具.............................10 加熱管道........................ 成型面............................ 氣體通道.....................1〇3 极取裝置........................12a、12b、12c 置放槽.... 玻璃殼體 加壓上模 成型底面 柄桿........ 定位機構 • 120、120a、120b、120c • G .20 ....202 ....22 ....30 13/16 201226343 定位槽.........................105 接收裝置.....................107 發射裝置.....................207 電子產品.....................100Fig. 9' is a perspective view showing the application of the three-dimensional glass casing of the present invention to an electronic product. [Main component symbol description] Preheating heating furnace.................. Preheating heater................. H1 Forming Furnace........................ Short-wavelength infrared heater..H2 Mold.................. ...........10 Heating pipes........................ Forming surfaces.......... .................. Gas passage........................1〇3 Extreme device... .....................12a, 12b, 12c Place the groove.... The glass casing is press-formed to form the bottom handle... .. Positioning mechanism • 120, 120a, 120b, 120c • G.20 ....202 ....22 ....30 13/16 201226343 Positioning groove............. ............105 Receiving device........................107 Launching device........... ..........207 Electronic products........................100
天線.............................TAntenna.............................T
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