TWM556733U - Pressure device for hermetic-type continuous hot press molding device - Google Patents

Abstract

本創作係有關一種加壓裝置，特別係適用於模造立體產品之氣密式連續熱壓成型裝置，本創作加壓裝置對應於熱壓模具相對設有一組，每組具4單元的加壓組件，各單元的加壓組件各包括有一伺服馬達，伺服馬達下端連結有一壓力控制裝置，壓力控制裝置下方連結一水冷式加壓軸，水冷式加壓軸下方連結一加壓柱，本創作加壓裝置係設於氣密式連續熱壓成型裝置之熱壓成型區，前述4單元的加壓組件，其4具加壓柱係設於熱壓模具之4角之上方，藉每組4單元的加壓組件，以相同的速度、相同的壓力，精確的施壓於熱壓模具上方受壓面4角，使熱壓模具內待熱壓元件各部受力均勻，避免受力不均產生的翹曲、歪斜等缺失。 The present invention relates to a pressurizing device, in particular to a gas-tight continuous hot press forming device for molding a three-dimensional product, which is provided with a set of four units of pressurizing components corresponding to the hot pressing die. Each of the pressurizing components of each unit includes a servo motor, a lower end of the servo motor is connected with a pressure control device, a water-cooled pressurizing shaft is connected under the pressure control device, and a pressurized column is connected below the water-cooled pressurizing shaft. In the hot press forming zone of the gas-tight continuous hot press forming device, the four-unit pressurizing assembly has four pressurized columns disposed above the four corners of the hot pressing die, and is pressurized by each group of four cells. The assembly, at the same speed, the same pressure, accurately presses the angle of the pressure-receiving surface at the top of the hot-pressing mold, so that the parts of the hot-pressing mold are evenly stressed, so as to avoid the warpage caused by the uneven force. Missing such as skew.

Description

氣密式連續熱壓成型裝置之加壓裝置 Pressurizing device for gas-tight continuous hot press forming device

本創作屬熱壓成型裝置技術領域，特別係適用於模造立體產品氣密式連續熱壓成型裝置之加壓裝置結構嶄新設計，具有藉每組4單元的加壓組件，以相同的速度、相同的壓力及相同的定位，精確的施壓於熱壓模具上方受壓面4角，使熱壓模具內待熱壓元件各部受力均勻，避免受力不均產生的翹曲、歪斜等缺失，能有效大幅提高熱壓成型良率。 The present invention belongs to the technical field of hot press forming devices, and particularly relates to a new design of a pressurizing device suitable for a molded three-dimensional product gas-tight continuous hot press forming device, which has the same speed and the same speed by using four units of pressurized components. The pressure and the same positioning, precise pressure on the pressure-bearing surface 4 above the hot pressing die, so that the parts of the hot-pressing mold to be evenly stressed, to avoid the loss of warpage, skew, etc. caused by uneven force, Can effectively improve the hot press forming yield.

按，熱壓成型是一種高分子材料的加工方法，主要係將具一定厚度的材料置於模具中，加熱模具或環境，使材料軟化而覆蓋於模具表面，再以機器壓擠，經過冷卻階段固化後，就可得到熱壓成型的產品。 Press, hot press forming is a method of processing polymer materials, mainly by placing a material with a certain thickness in a mold, heating the mold or the environment, softening the material to cover the surface of the mold, and then pressing the machine through the cooling stage. After curing, a hot formed product can be obtained.

熱壓成型的材料，以玻璃為例，玻璃因為具有較高透光的特性，因此顯示裝置(如手機、手錶等電子產品)多選其作為視窗部份的外殼。君可見手持電子產品表面通常設有玻璃殼體，以保護產品內部的顯示模組。目前玻璃殼體大部分都是平板的外形，所以在電子產品的上表面會形成有接縫。再者，由於電子產品的周邊必須保留一定寬度的機構部分，用以固持平板狀的玻璃，因此電子產品的頂面也就無法完全被利用。因此，立體或曲面玻璃已漸漸的被運用於電子產品的玻璃殼體上。 For hot-pressed materials, for example, glass has high light transmission characteristics, so display devices (such as mobile phones, watches and other electronic products) are selected as the outer casing of the window. It can be seen that the surface of the handheld electronic product is usually provided with a glass casing to protect the display module inside the product. At present, most of the glass casings are in the shape of a flat plate, so seams are formed on the upper surface of the electronic product. Furthermore, since the peripheral portion of the electronic product must retain a certain width of the mechanism portion for holding the flat glass, the top surface of the electronic product cannot be fully utilized. Therefore, three-dimensional or curved glass has gradually been applied to the glass casing of electronic products.

平板式玻璃殼體較易製造，而具有立體形狀的玻璃殼體製造 則較為不易。目前，具有立體形狀的玻璃殼體的製造通常有兩種方法：第一種為：製造多片平板式玻璃單元，然後藉由黏貼邊緣的方式形成具有立體形狀的玻璃殼體。第二種為：製造一定厚度的長方體玻璃，而後於該長方體玻璃上多次的研磨以形成具有多側面的立體造型。然而，上述二方法均耗時耗力，生產速度非常慢。一般而言，由於玻璃素材係為一平板狀，如果要生產一具有造型之玻璃，較佳的作法係將平板狀的玻璃素材設置於一上模件與一下模件之間，接著加熱上模件、下模件以及玻璃素材，以使玻璃素材軟化。當上述之玻璃素材軟化時，上模件與下模件便可進行合模動作，以使上模件沿一合模方向與下模件共同塑造玻璃素材的外形，藉以生產相對應之模造玻璃。我國專利公告M452174號「用來製造模造玻璃之成型設備」(公告日2013年05月01日專利公告資料參照)，其包含有一母型模具件、一第一公型模具件、一第二公型模具件、一支撐頂桿以及一壓桿。該第一公型模具件以可開合之方式設置於該母型模具件上，該第二公型模具件設置於該母型模具件與該第一公型模具件之間。該支撐頂桿穿設於該母型模具件，該支撐頂桿用來推頂於該第二公型模具件，藉以支撐該第二公型模具件與該第一公型模具件共同夾持一模造玻璃。該壓桿設置於該第一公型模具件之一側，該壓桿用來下壓於該第一公型模具件，以使該第一公型模具件與該第二公型模具件相對該母型模具件移動至一合模位置，藉以成型該模造玻璃。 Flat glass housing is easier to manufacture, and glass housing with three-dimensional shape is manufactured. It is not easy. At present, there are generally two methods for manufacturing a glass shell having a three-dimensional shape: the first one is to manufacture a plurality of flat glass units, and then form a glass shell having a three-dimensional shape by adhering the edges. The second type is: manufacturing a rectangular parallelepiped glass of a certain thickness, and then grinding it on the rectangular parallelepiped glass several times to form a three-dimensional shape having a plurality of sides. However, the above two methods are time consuming and labor intensive, and the production speed is very slow. In general, since the glass material is a flat plate, if a glass having a shape is to be produced, it is preferable to arrange a flat glass material between an upper mold and a lower mold, and then heat the upper mold. Pieces, lower molds and glass materials to soften the glass material. When the glass material is softened, the upper mold member and the lower mold member can be clamped, so that the upper mold member and the lower mold member together shape the shape of the glass material along a mold clamping direction, thereby producing a corresponding molded glass. . China Patent Publication No. M452174 "Molding Equipment for Molding Glass" (refer to the patent publication date of the announcement date of May 1, 2013), which comprises a female mold part, a first male mold part, and a second public A mold part, a support ram and a pressure bar. The first male mold member is disposed on the female mold member in an openable manner, and the second male mold member is disposed between the female mold member and the first male mold member. The support ejector is disposed on the female mold member, and the support ejector rod is used for pushing the second male mold member to support the second male mold member and the first male mold member A molded glass. The pressing rod is disposed on one side of the first male mold part, and the pressing rod is used for pressing down the first male mold part such that the first male mold part is opposite to the second male mold part The master mold member is moved to a clamping position to form the molded glass.

申請人先前提出獲准之M536234號「氣密式模造立體玻璃連續成型裝置」，其係針對模造立體玻璃產品設計之連續成型裝置嶄新設計，其主要係由爐體，為密閉式，爐體外部二端設有交換系統，爐體內部設有 氣密腔；交換系統，設於爐體二端，爐體二端交換系統間設有外輸送道，各交換系統包括有設於爐體側之內氣密門及設於外輸送道側之外氣密門，內氣密門及外氣密門間形成氣密空間，並設有位移裝置將載板推入或移出爐體；氣密腔，設於爐體內部，包括有氣密腔體，氣密腔體內具有內輸送道，內輸送道連結爐體二端交換系統內氣密門，並設有滑軌，以作為載板移動之軌道，該氣密腔為氣密式，並導入保護氣體，且依製程區分有昇溫區)、高溫成型區及冷卻區，昇溫區及高溫成型區內設有至少一層斷熱層，且斷熱層中央形成熱場，熱場內設有視製程程序所需溫度之加熱元件，冷卻區具有冷卻裝置，高壓成型區設有加壓系統；外輸送道，連結爐體二端交換系統；加壓系統，主要係由壓缸、加壓軸與加壓柱構成；如此構成之本創作，待成型平板玻璃置於模具成型面中，模具則置於載板上，載板經交換系統進入氣密腔，經昇溫區之預熱，及高溫成型區之高溫，使模內玻璃軟化，並藉加壓系統之加壓而成型，再經冷卻區之冷卻後，經交換系統送出爐體外部，再脫模而成，也確能達到連續、高效率及高品質成型模造立體玻璃之功效。 Applicant previously proposed the approved M536234 "Airtight Molded Stereoscopic Glass Continuous Forming Device", which is a new design for continuous molding of molded three-dimensional glass products. It is mainly composed of furnace body, closed type, and external body of furnace. There is an exchange system at the end, and the inside of the furnace is provided The airtight chamber; the exchange system is disposed at the two ends of the furnace body, and the outer conveying lane is disposed between the two ends of the furnace body, and each of the exchange systems includes an inner airtight door disposed on the side of the furnace body and a side disposed on the outer conveying side. The outer airtight door forms an airtight space between the inner airtight door and the outer airtight door, and is provided with a displacement device to push the carrier plate into or out of the furnace body; the airtight cavity is disposed inside the furnace body, including the airtight cavity The airtight chamber has an inner conveying passage, and the inner conveying passage connects the inner airtight door of the two-end exchange system of the furnace body, and is provided with a sliding rail as a track for moving the carrier plate, and the airtight chamber is airtight and introduced. Protecting gas, and according to the process, there is a temperature rising zone), a high temperature forming zone and a cooling zone, at least one layer of thermal insulation layer is formed in the heating zone and the high temperature forming zone, and a thermal field is formed in the center of the thermal insulation layer, and a thermal process is provided in the thermal field. The heating element of the temperature required for the program, the cooling zone has a cooling device, the high pressure forming zone is provided with a pressurizing system; the outer conveying channel is connected with the two-end exchange system of the furnace body; the pressurizing system is mainly composed of a pressure cylinder, a pressurizing shaft and a pressurizing system Column composition; the original composition thus constructed, the flat glass to be formed is placed In the mold forming surface, the mold is placed on the carrier plate, and the carrier plate enters the airtight chamber through the exchange system, the preheating in the temperature rising zone, and the high temperature in the high temperature forming zone, so that the in-mold glass is softened, and the pressurization system is added. After being pressed and formed, it is cooled by the cooling zone, sent out of the outside of the furnace through the exchange system, and then demolded, which can achieve the effect of continuous, high-efficiency and high-quality molding of the three-dimensional glass.

如前所述，習用之加壓系統，主要係由壓缸、加壓軸與加壓柱構成，由於壓缸無法精確的控制加壓柱施加於熱壓模具上之速度、壓力強度大小及精確定位位移距離，且加壓系統係設於每組熱壓模具之中心位置，以單一加壓系統施壓於相對熱壓模具之中央處。此對於待熱壓模造立體玻璃其尺寸較小時，尚可維持模造立體玻璃之平整度，但對於尺寸較大之模造立體玻璃產品(如平板電腦、筆記型電腦及車載...等)，因為加壓系統施加壓力集中於熱壓模具之中央，易造成模造立體玻璃產品四角產生翹 曲、歪斜等不平整之狀況，使模造立體玻璃熱壓成型良率極低。此即為現行習用技術存有最大之缺失，此缺失乃成業界亟待克服之難題。 As mentioned above, the conventional pressurization system mainly consists of a pressure cylinder, a pressurizing shaft and a pressurizing column. The speed, pressure strength and precise positioning of the pressurizing column applied to the hot stamping die cannot be accurately controlled by the press cylinder. The displacement distance is set, and the pressing system is disposed at the center of each set of hot pressing molds, and is pressed at the center of the relative hot pressing mold by a single pressing system. When the size of the stereo glass to be hot-pressed is small, the flatness of the molded stereo glass can be maintained, but for the larger-sized molded stereo glass products (such as a tablet computer, a notebook computer, a car, etc.), Because the pressure applied by the pressurizing system is concentrated in the center of the hot pressing mold, it is easy to cause the four corners of the molded three-dimensional glass product to be warped. The unevenness of the curved, skewed, etc., makes the molded glass stereocompression yield very low. This is the biggest lack of current conventional technology, and this lack is a difficult problem to be overcome in the industry.

本創作創作人鑒於習用技術之缺失，積其多年實際從事精密陶瓷科技工業產品之設計製造專業知識，經不斷研究、改良後，終有本創作之研創成功，公諸於世。 In view of the lack of conventional technology, the creator of this creation has accumulated many years of experience in the design and manufacture of precision ceramics technology industrial products. After continuous research and improvement, the creation of this creation has been successful and made known to the world.

緣是，本創作之主要目的在提供一種「氣密式連續熱壓成型裝置之加壓裝置」，本創作加壓裝置對應於熱壓模具相對設有一組，每組具4單元的加壓組件，各單元的加壓組件各包括有一伺服馬達，伺服馬達下端連結有一壓力控制裝置，壓力控制裝置下方連結一水冷式加壓軸，水冷式加壓軸下方連結一加壓柱，本創作加壓裝置係設於氣密式連續熱壓成型裝置之熱壓成型區，該熱壓成型區包括有水冷式氣密爐膛，水冷式氣密爐膛內設有氣密腔，氣密腔為氣密式，並導入保護氣體，並設有斷熱層及斷熱反射板，且斷熱層中央形成熱場，熱場內設有視製程程序所需溫度之加熱元件，及承載台板，承載台板上置有熱壓模具，前述加壓裝置之伺服馬達及壓力控制裝置係設於水冷式氣密爐膛上方，水冷式氣密爐膛設有氣密軸封供水冷式加壓軸穿設入，加壓柱則穿設入熱場內，且前述4單元的加壓組件，其4具加壓柱係設於熱壓模具之4角之上方位置，藉每組4單元的加壓組件，以相同的速度、相同的壓力及相同的定位，精確的施壓於熱壓模具上方受壓面4角位置，使熱壓模具內待熱壓模造立體產品各部受力均勻，避免受力不均產生的翹曲、歪斜等缺失，能有效大幅提高熱壓成型良率。 The reason is that the main purpose of the present invention is to provide a "pressurizing device for a gas-tight continuous hot press forming device", which is provided with a set of four units of pressurized components corresponding to the hot pressing die. Each of the pressurizing components of each unit includes a servo motor, a lower end of the servo motor is connected with a pressure control device, a water-cooled pressurizing shaft is connected under the pressure control device, and a pressurized column is connected below the water-cooled pressurizing shaft. The utility model is provided in a hot press forming zone of a gas-tight continuous hot press forming device, wherein the hot press forming zone comprises a water-cooled airtight furnace, the water-cooled airtight furnace has an airtight cavity, and the airtight cavity is airtight, and The protective gas is introduced, and a heat-dissipating layer and a heat-dissipating reflector are arranged, and a heat field is formed in the center of the heat-dissipating layer, and a heating element having a temperature required for the process program is provided in the heat field, and a carrying platen is placed on the carrying plate There is a hot pressing die, the servo motor and the pressure control device of the pressing device are arranged above the water-cooled airtight furnace, the water-cooled airtight furnace is provided with a gas tight shaft seal, and the cold pressurized shaft is inserted, and the pressurized column is provided. Wear Into the thermal field, and the four units of the pressurizing assembly, the four pressurized columns are placed above the four corners of the hot stamping die, with the same speed and the same speed by each set of four units of pressurized components. Pressure and the same positioning, precise pressure is applied to the four corners of the pressure-receiving surface above the hot pressing die, so that the parts of the hot-pressing mold to be hot-pressed into the three-dimensional product are evenly stressed, avoiding warpage, skew, etc. caused by uneven force. Missing, can effectively improve the hot press forming yield.

(1)‧‧‧加壓裝置 (1) ‧‧‧Pressure device

(10)‧‧‧加壓組件 (10) ‧‧‧ Pressurized components

(11)‧‧‧伺服馬達 (11)‧‧‧Servo motor

(12)‧‧‧壓力控制裝置 (12)‧‧‧ Pressure control device

(13)‧‧‧水冷式加壓軸 (13)‧‧‧Water-cooled compression shaft

(14)‧‧‧加壓柱 (14) ‧ ‧ pressurized column

(2)‧‧‧熱壓模具 (2) ‧‧‧ hot pressing mold

(3)‧‧‧熱壓成型區 (3) ‧‧‧Hot forming zone

(30)‧‧‧水冷式氣密爐膛 (30)‧‧‧Water-cooled airtight furnace

(31)‧‧‧氣密腔 (31) ‧ ‧ airtight chamber

(32)‧‧‧斷熱層 (32) ‧‧‧ Thermal insulation

(33)‧‧‧斷熱反射板 (33) ‧‧‧Heat-dissipating reflector

(34)‧‧‧熱場 (34) ‧ ‧ thermal field

(35)‧‧‧加熱元件 (35) ‧‧‧Heating elements

(36)‧‧‧承載台板 (36)‧‧‧ Carrying platen

(37)‧‧‧氣密軸封 (37) ‧ ‧ airtight shaft seal

第1圖係係本創作實施例加壓裝置剖示圖；第2圖係本創作實施例熱壓成型區上視圖。 1 is a cross-sectional view of a pressurizing device of the present embodiment; and FIG. 2 is a top view of the hot press forming zone of the present embodiment.

為達成本創作前述目的之技術手段，茲列舉一實施例，並配合圖式說明如後，貴審查委員可由之對本創作之結構、特徵及所達成之功效，獲致更佳之瞭解。 In order to achieve the above-mentioned technical means for the purpose of the present invention, an embodiment will be exemplified, and with reference to the following description, the reviewing committee can obtain a better understanding of the structure, features and effects achieved by the present reviewer.

本創作特別係針對模造立體產品熱壓成型之氣密式連續氣氛燒結成型裝置之加壓裝置嶄新設計者，本創作熱壓成型材料，包括但不限定於玻璃、金屬、陶瓷或金屬陶瓷異質複合材料等。 This creation is specially designed for the pressurizing device of the gas-tight continuous atmosphere sintering forming device for hot-forming of molded three-dimensional products. The thermoformed material of this creation includes, but is not limited to, glass, metal, ceramic or cermet heterogeneous composite. Materials, etc.

請參閱第1圖所示，本創作加壓裝置(1)對應於熱壓模具(2)相對設有一組，每組具4單元的加壓組件(10)，各單元的加壓組件(10)各包括有一伺服馬達(11)，伺服馬達(11)下端連結有一壓力控制裝置(12)【壓力控制裝置(12)能回授壓力，可設定每組4單元的加壓組件(10)施予熱壓模具(2)相同壓力值，使熱壓模具(2)承受壓力均勻，避免壓力不均勻產生的缺失】，壓力控制裝置(12)下方連結一水冷式加壓軸(13)，水冷式加壓軸(13)下方連結一加壓柱(14)【加壓柱(14)可為石墨或石墨複合材料構成，以耐高溫】，本創作加壓裝置(1)係設於氣密式連續熱壓成型裝置之熱壓成型區(3)(請參閱第2圖)，該熱壓成型區(3)包括有水冷式氣密爐膛(30)，水冷式氣密爐膛(30)內設有氣密腔(31)，氣密腔(31)為氣密式，並導入保護氣體【一般為惰性氣體，如氮氣、氫氣、氬氣等；提供保護氣體之裝置為習用技術，不多贅言】，並設有斷熱層(32)及斷熱反射板(33)，且斷熱層(32)中央形成熱場(34)，熱場(34)內設有視 製程程序所需溫度之加熱元件(35)【溫度控制等裝置為習用技術，不多贅言】，及承載台板(36)，承載台板(36)上置有熱壓模具(2)，前述加壓裝置(1)之伺服馬達(11)及壓力控制裝置(12)係設於水冷式氣密爐膛(30)上方，水冷式氣密爐膛(30)設有氣密軸封(37)供水冷式加壓軸(13)穿設入，加壓柱(14)則穿設入熱場內(34)，且前述4單元的加壓組件(10)，其4具加壓柱(14)係設於熱壓模具(2)之4角之上方位置【請參閱第2圖所示，在本實施例中承載台板(36)上置有2組熱壓模具(2)，各組熱壓模具(2)上各具有每組4單元的加壓組件(10)】，藉每組4單元的加壓組件(10)，以相同的速度、相同的壓力及相同的定位，精確的施壓於熱壓模具(2)上方受壓面之4角位置，使熱壓模具(2)內待熱壓模造立體產品各部受力均勻，避免受力不均產生的翹曲、歪斜等缺失，能有效大幅提高熱壓成型良率。 Referring to Fig. 1, the present pressing device (1) is provided correspondingly to a set of hot pressing dies (2), each group having 4 units of pressing components (10), and pressing units of each unit (10) Each includes a servo motor (11). The lower end of the servo motor (11) is connected with a pressure control device (12). [The pressure control device (12) can feedback pressure, and can set each group of 4 units of pressurized components (10). Preheating the mold (2) with the same pressure value, so that the hot pressing mold (2) is subjected to uniform pressure to avoid the loss of pressure unevenness], and a water-cooled pressing shaft (13) is connected under the pressure control device (12), and the water-cooled type is added. A pressure column (14) is connected under the pressure shaft (13) [The pressure column (14) can be made of graphite or graphite composite material to withstand high temperature], and the pressure device (1) is set in a gas-tight continuous heat. The hot press forming zone (3) of the press forming apparatus (see Fig. 2), the hot press forming zone (3) comprises a water-cooled airtight furnace (30), and the water-cooled airtight furnace (30) is provided with gas The dense chamber (31), the airtight chamber (31) is airtight and is supplied with a shielding gas [generally an inert gas such as nitrogen, hydrogen, argon, etc.; Using technology, not much rumors], and there is a thermal insulation layer (32) and a heat-dissipating reflector (33), and a thermal field (34) is formed in the center of the thermal insulation layer (32), and a thermal field (34) is provided. The heating element (35) of the temperature required for the process program [the temperature control device is a conventional technology, not much rumor], and the carrying platen (36), and the carrying platen (36) is provided with a hot pressing die (2), the aforementioned The servo motor (11) and the pressure control device (12) of the pressurizing device (1) are disposed above the water-cooled airtight furnace (30), and the water-cooled airtight furnace (30) is provided with a gas tight shaft seal (37) for supplying water. The cold pressurizing shaft (13) is inserted, the pressurizing column (14) is inserted into the thermal field (34), and the four-unit pressurizing assembly (10) has four pressurized columns (14) Positioned above the four corners of the hot stamping die (2) [Please refer to Fig. 2, in this embodiment, two sets of hot pressing die (2) are placed on the carrying platen (36), and each group is hot pressed. The mold (2) has each group of 4 units of pressurizing assembly (10), with each group of 4 units of pressurized components (10), with the same speed, the same pressure and the same positioning, precise pressure At the four corners of the pressure-receiving surface above the hot-pressing mold (2), the parts of the hot-pressing mold (2) to be hot-pressed into the three-dimensional product are evenly stressed, so as to avoid the occurrence of warpage, skew, etc. caused by uneven force. Effectively increase the hot press forming yield.

綜上所述，本創作所揭露之一種「氣密式連續熱壓成型裝置之加壓裝置」為昔所無，亦未曾見於國內外公開之刊物上，理已具新穎性之專利要件，又本創作確可摒除習用技術缺失，並達成設計目的，亦已充份符合專利要件，爰依法提出申請，謹請貴審查委員惠予審查，並賜予本案專利，實感德便。 In summary, the "pressurizing device for the gas-tight continuous hot press forming device" disclosed in the present invention has never been seen in the publications published at home and abroad, and has been patented with novelty. This creation can indeed eliminate the lack of customary technology and achieve the design purpose. It has also fully complied with the patent requirements, and applied for it according to law. I would like to ask your review committee to give a review and give the patent in this case.

惟以上所述者，僅為本創作之一較佳可行實施例而已，並非用以拘限本創作之範圍，舉凡熟悉此項技藝人士，運用本創作說明書及申請專利範圍所作之等效結構變化，理應包括於本創作之專利範圍內。 However, the above is only one of the preferred embodiments of this creation, and is not intended to limit the scope of this creation. For those skilled in the art, the equivalent structural changes made by this creation specification and the scope of patent application are used. It should be included in the scope of this creation patent.

Claims (2)

一種氣密式連續熱壓成型裝置之加壓裝置，主要對應於熱壓模具相對設有一組，每組具4單元的加壓組件，各單元的加壓組件各包括有一伺服馬達，伺服馬達下端連結有一壓力控制裝置，壓力控制裝置下方連結一水冷式加壓軸，水冷式加壓軸下方連結一加壓柱，前述加壓裝置係設於氣密式連續熱壓成型裝置之熱壓成型區，該熱壓成型區包括有水冷式氣密爐膛，水冷式氣密爐膛內設有氣密腔，氣密腔為氣密式，並導入保護氣體，並設有斷熱層及斷熱反射板，且斷熱層中央形成熱場，熱場內設有視製程程序所需溫度之加熱元件，及承載台板，承載台板上置有熱壓模具，前述加壓裝置之伺服馬達及壓力控制裝置係設於水冷式氣密爐膛上方，水冷式氣密爐膛設有氣密軸封供水冷式加壓軸穿設入，加壓柱則穿設入熱場內，且前述4單元的加壓組件，其4具加壓柱係設於熱壓模具之4角之上方位置，藉每組4單元的加壓組件，精確的施壓於熱壓模具上方受壓面4角位置，使熱壓模具內待熱壓模造立體產品各部受力均勻。 A pressurizing device for a gas-tight continuous hot press forming device, which mainly corresponds to a set of hot pressing dies, each set having 4 units of pressurizing components, each of which comprises a servo motor, a lower end of the servo motor A pressure control device is connected, a water-cooled pressure shaft is connected under the pressure control device, and a pressure column is connected below the water-cooled pressure shaft, and the pressurizing device is disposed in a hot press forming zone of the gas-tight continuous hot press forming device. The hot press forming zone comprises a water-cooled airtight furnace, the water-cooled airtight furnace is provided with a gas-tight cavity, the airtight cavity is airtight, and a shielding gas is introduced, and a heat insulation layer and a heat-dissipating reflector are provided, and A heat field is formed in the center of the heat-dissipating layer, and a heating element for the temperature required by the process program is provided in the heat field, and a loading platen is provided. The hot plate is placed on the carrying plate, and the servo motor and the pressure control device of the pressing device are It is arranged above the water-cooled airtight furnace, the water-cooled airtight furnace is provided with a gas-tight shaft seal water supply cold-pressing shaft, and the pressure column is inserted into the heat field, and the above-mentioned 4-unit pressure component is 4 pressurized columns It is placed at the top of the four corners of the hot-pressing mold. With each group of 4-unit pressurizing components, the pressure is accurately applied to the four corners of the pressing surface above the hot pressing die, so that the hot-pressed molds are to be hot-pressed to form three-dimensional products. Even by force. 如申請專利範圍第1項所述之氣密式連續熱壓成型裝置之加壓裝置，其中，該加壓裝置加壓柱為石墨或石墨複合材料構成。 The pressurizing device of the hermetic continuous hot press forming device according to claim 1, wherein the pressurizing device pressurizing column is made of graphite or graphite composite material.