/ okj 五、發明說明（1) 【發明背景】 習知的直介#/ okj V. Description of the Invention (1) [Background of the Invention] 习 知 直 介 #
Barker film ba'除乳劑2 (Getter)與積層膜袋3 ( 保溫蕊材1多選用g ^ f組成’請參閱【第1圖】所示，而 保溫蕊材1之導：U土、4瓦等物質，但上述類型 方式僅能以增4;=:=產生熱傳導現I，而解決 此，目前鞏者改^ Γ從式來降低導熱係數，因 空狀態，以t二：ΐ空製程後1氣泡部分呈真 熱係數，以楛：4 I I ;專導及熱對％，而可達到降低導 提升该真工保溫片之保溫效果。 目的 ，請參ί :發泡材料為保溫蕊材之真空保溫片的製作方法 滿、除氣^第2圖】所示’首先’先將真空保溫蕊材、除 空封擎1 ^積層膜袋組合成半成品，後將該半成品置入真 成品達^體進行抽真空，待腔體真空度達到時，致使該半 將其完八所需之真空度，此時，將該半成品進行熱封裝而 好之真=封閉，後釋放真空封裝腔體内之真空，再將密封 知真窆Γ保溫片取出，以完成真空保溫片之製作。由於習 及真ί ^溫片之製作方式需利用高成本的真空封裝腔體， 時間^ ^襄腔體之體積大使該腔體達到真空度所需花費之 【發明’因此，每單位時間之產量低及設備成本高。 短真外^明之主要目的’在於利用蕊材上之溝槽設計以縮 <保溫片於製造過程中抽真空時間。 JUD/〇uBarker film ba 'In addition to emulsion 2 (Getter) and laminated film bag 3 (Insulation core material 1 is mostly composed of g ^ f', please refer to [Figure 1], and the insulation core material 1 guide: U soil, 4 watts And other materials, but the above type method can only increase the thermal conductivity I by 4; =: =, and to solve this problem, the current one changes the formula ^ Γ to reduce the thermal conductivity. Due to the empty state, t t: after the empty process 1The bubble part shows the true thermal coefficient, with 楛: 4 II; the special guide and the heat pair%, which can reduce the guide and improve the thermal insulation effect of the real insulation sheet. For the purpose, please refer to ί: Foaming material is the core material of thermal insulation. The manufacturing method of vacuum insulation sheet is full and degassing ^ "Figure 2" as shown in the first "combination of vacuum insulation core material and emptying sealing engine 1 ^ laminated film bag into a semi-finished product, and then put the semi-finished product into the real finished product ^ The body is evacuated, and when the vacuum degree of the cavity is reached, the vacuum degree required to complete the semi-finished product is completed. At this time, the semi-finished product is heat-sealed so that it is true = closed, and the vacuum-encapsulated cavity is released. Vacuum, and then take out the sealing Zhizhen heat insulation film to complete the production of vacuum insulation film. ^ ^ The production method of the thermal film requires the use of a high-cost vacuum-sealed cavity. Time ^ ^ Xiang cavity volume ambassador [the invention 'required for the cavity to reach the degree of vacuum. Therefore, the yield per unit time is low and the equipment cost High. The main purpose of the short true outer shape is to use the groove design on the core material to reduce the vacuum time of the insulation sheet during the manufacturing process. JUD / 〇u
^本發明之另一目的，在於提供一種利用積層膜與塑膠 官可熱封結合之特性，直接對真空保溫片抽真空而不需使 用真空封裝腔體，達到生產之簡單化、方便性及可靠性， 並可降低生產成本。 【發明之簡要說明】 為達上述之目 係首先提供複數個 ;後將複數個蕊材 内’並使該積層膜 ，於該抽氣口端連 真空；最後，將已 空保溫片之製作； 風道，及該真空系 ’可達到降低抽真 性之效益。 的，本發明 ，滅材並於該 疊合起來； 形成一具有 接一真空系 抽真空積層 由於該蕊材 統僅對封閉 空的時間及 之真空 .¾¾才才 再將上 一抽氣統，以 膜的抽 之溝槽 空間進 生產簡 保溫 表面 述之 口之 對該 氣口 可作 行抽 單化 片之製作 上形成非 蕊材置於 封閉空間 封閉空間 密合，而 為抽真空 真空動作 Ν方便性 方法， 平整面 積層膜 ;之後 進行抽 完成真 時之通 ，因此 及可靠 【發明之詳細說明】 請參閱【第3圖】所示，係本發明直办7 U 流程圖1真空保溫片之製作方法其以；”之製作 10、將蕊材表面形成非平整平面i 蕊材 將蕊材置入積層膜i 3、外接一真空系統、 4、進行熱封裝15 、真空保溫片成品丄 h、：1 步驟’係首先提供複數個蕊材，該蕊树可製作 以1材；後於該蕊材之表面上可藉由壓出溝ί 方式形成非平整面；後將複數個蕊材疊合起來；再將上‘^ Another object of the present invention is to provide a method for directly evacuating a vacuum insulation sheet without using a vacuum packaging cavity by utilizing the characteristics of a laminated film and a plastic heat-sealable plastic, thereby achieving simplicity, convenience and reliability of production. And reduce production costs. [Brief description of the invention] In order to achieve the above purpose, a plurality of core materials are first provided; then, a plurality of core materials are provided; and the laminated film is connected to a vacuum at the end of the exhaust port; finally, an empty insulation sheet is produced; Channel, and the vacuum system 'can achieve the benefit of reducing the authenticity. In the present invention, the material is destroyed and superimposed on it; forming a vacuum layer with a vacuum system after the vacuum system, because the core system is only closed to the empty time and vacuum. ¾ ¾ only the previous pumping system, The grooved space of the film is used to produce the mouth of the simple heat insulation surface. The gas port can be made as a single piece. The non-core material is placed in the closed space and the closed space is tight. Convenient method to flatten the area of the layer film; then the extraction is done to complete the real-time communication, so it is reliable [Detailed description of the invention] Please refer to [Figure 3], which is a 7 U flow chart of the present invention, a vacuum insulation sheet The production method is: "Production 10, the surface of the core material is formed into a non-flat surface i core material is placed in the laminated film i 3, a vacuum system is connected externally, 4, heat sealing is performed 15, the finished product of the vacuum insulation sheet 丄 h ,: 1 step 'is to first provide a plurality of core materials, the core tree can be made of 1 material; then the surface of the core material can be formed by pressing the groove to form a non-flat surface; after that, a plurality of core materials are stacked Put together on'
505760 五、發明說明（3) 具有非平整面之蕊材置於積 具有一抽氣口之封閉空間； 空系統’以對該封閉空間進 積層膜的開口端密合，而完 蕊材之表面上形成非平整面 將除濕除氣劑置入該空洞内 下面配合請配合【第4 4C圖】、【第圖】及 真空保溫片之製作示意圖， 首先提供複數個蕊材2 1 0 0 %開孔之發泡材；後 V字型之溝槽以形成非平整 面設複數個空洞2 2，並將 2内，後將複數個具有溝槽 接觸並且疊合起來，使該蕊 上述疊合成一體之蕊材2 〇 加工將該積層膜3 〇之三邊 该積層膜3 0之開口端3 4 0之開口端3 4與塑膠管3 3 0具有一抽氣口 3 1及一 採用熱封機，當採用熱封方 端3 4與塑膠管3 3管壁相 達密合；之後，於該抽氣口 積層膜3 0之封閉空間3 2 層膜内，並使該積層膜形成一 之後，於該抽氣口端連接一真 行抽真空；最後’將已抽真空 成真空保溫片之製作，另於該 之同時，可設複數個空洞，並 〇 A圖】、【第4B圖】、【第 [第4 E圖】所示，係本發明 提出一較佳實施例： 〇 ，該蕊材2 0可為聚苯乙烯 於該每一蕊材2 0之表面壓出 面2 1 ’並於該蕊材2 0之表 除濕除氣劑4 0置入該空洞2 之蕊材2 0其具有溝槽面相互 材2 0形成通氣道3 5 ;再將 置於積層膜3 〇内，利用熱封 封合，後將一塑膠管3 3置於 ’再用熱封接合使該積層膜3 3管壁相密合，致使該積層膜 封閉空間3 2 ，上述之熱封可 式不易使該積層膜3 0之開口 密合’則可再採用熱融膠使其 3 1連接一真空系統5 〇，使 得以與該真空系統5 〇相通，505760 V. Description of the invention (3) The core material with a non-flat surface is placed in a closed space with an air outlet; the empty system is tightly closed to the open end of the laminated film into the closed space, and the surface of the core material is finished. To form a non-flat surface, place the dehumidifying and deaerator into the cavity. Please cooperate with [Figure 4C], [Figure] and the schematic diagram of the vacuum insulation sheet. First, provide a plurality of core materials 2 100% openings. Foam material; V-shaped grooves to form a non-planar surface, a plurality of hollows 22, and 2 inside, and then a plurality of grooves are contacted and superimposed, so that the core is superimposed into one. The core material 2 is processed by three sides of the laminated film 30, and the open end 3 of the laminated film 3 40 and the open end 34 of the plastic pipe 3 and the plastic pipe 3 3 0 have an exhaust port 31 and a heat sealer. The heat-sealed square end 3 4 and the plastic pipe 33 are used to make a close contact with each other. After that, the air-laminated film 30 is laminated in the closed space 3 2 of the suction port, and the laminated film is formed into one. A real vacuum is connected to the air port end; finally, the vacuum is made into a vacuum insulation sheet. At the same time, a plurality of holes can be set, and 〇A], [4B], [4E] show a preferred embodiment of the present invention: 〇, the core material 2 0 may be a polystyrene extruded surface 2 1 ′ on the surface of each core material 2 and dehumidifying and degassing agent 4 0 placed on the core material 2 0 core material 2 of the cavity 2 0 which has grooves The surface material 20 forms an air passage 35; then it is placed in the laminated film 30 and sealed by heat sealing, and then a plastic tube 3 3 is placed in 'and then the laminated film 3 3 is used to make the laminated film 3 3 wall The close contact causes the laminated film to close the space 3 2. The above-mentioned heat seal can not easily make the opening of the laminated film 30 tightly. Then, the hot melt adhesive can be used to connect 31 to a vacuum system 5 0, so that To communicate with the vacuum system 50,
505760 五、發明說明（4) 而達到對該封閉空間3 2進行抽真空，當封閉空間3 2之 真空度達到時，則利用熱封方式將開口端3 4密合，以完 成真空保溫片之製作。 當真空真空系統5 0由抽氣口 3 1對該真空保溫片進 行抽真空時，由於該蕊材2 0藉由壓出溝槽而形成通風道 3 5 ，可使真空系統5 0進入之氣體迅速使該封閉空間3 2達到所需的真空度，亦可防止抽真空時該蕊材2 0與積 層膜3 0吸附在一起；另由於本發明之製作方法，該真空 系統5 0僅對真空保溫片之封閉空間3 2進行抽真空動作 ，而習知採用真空封裝腔體需對整個腔體進行抽真空動作 ，因此，本發明與習知製作真空保溫片技術相較之下，可 大大降低需抽真空的空間而達到縮短真空保溫片於製造過 程中抽真空時間，及不需採用真空封裝腔體設備可降低生 產成本；另本發明之製作真空保溫片之過程中僅需施以壓 出溝槽、熱封技術及一簡單的真空系統，因此對生產真空 保溫片可達到簡單化、方便性及可靠性。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以之限定本發明實施之範圍，即大凡依本發明申請專利 範圍所作之均等變化與修飾，皆應仍屬本發明專利涵蓋之 範圍内。505760 V. Description of the invention (4) The vacuum of the closed space 32 is reached. When the vacuum degree of the closed space 32 is reached, the open end 34 is sealed by heat sealing to complete the vacuum insulation sheet. Production. When the vacuum vacuum system 50 evacuates the vacuum insulation sheet from the suction port 31, the core material 20 forms a ventilation channel 3 5 by pressing out the groove, so that the gas entering the vacuum system 50 can quickly enter The closed space 32 can reach the required degree of vacuum, and it can also prevent the core material 20 and the laminated film 30 from being adsorbed together when the vacuum is evacuated. In addition, due to the manufacturing method of the present invention, the vacuum system 50 only heats the vacuum. The closed space 32 of the sheet performs a vacuum pumping operation, and it is known that the vacuum packaging cavity needs to perform a vacuum pumping operation on the entire cavity. Therefore, compared with the conventional technology for manufacturing a vacuum insulation sheet, the present invention can greatly reduce the demand. The vacuuming space can shorten the vacuuming time of the vacuum insulation sheet during the manufacturing process, and the production cost can be reduced without using a vacuum packaging cavity device. In addition, the process of making a vacuum insulation sheet according to the present invention only needs to apply an extrusion groove. Trough, heat-sealing technology and a simple vacuum system, so the production of vacuum insulation sheets can be simplified, convenient and reliable. However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited, that is, all equal changes and modifications made in accordance with the scope of the patent application of the present invention shall still belong to the patent of the present invention. Covered.
505760 圖式簡單說明 【圖示之簡要說明】 第1圖，係習知真空保溫片之結構示意圖。 第2圖，係習知真空保溫片之製作流程圖。 第3圖，係本發明真空保溫片之製作流程圖。 第4A圖、第4B圖、第4C圖、第4D调及第4E圖 係本發明真空保溫片之製作示意圖。 【圖號之簡要說明】 保溫淡材· ..........1 除濕除氣劑· · · · 2 積層膜袋...........·3 提供蕊材··········· 1 0 將蕊材表面形成非平整平面· · · 1 1 疊合蕊材·· ........ · 1 2 將蕊材置入積層膜······· 1 3 外接一真空系統以進行抽真空·· 1 4 進行熱封裝· · ........1 5 真空保溫片成品........16 蕊材······· 20 非平整面...........21 空洞.....—— —— —— ——2 2 積層膜··......----30 抽氣口........--:.31 封閉空間...........32 505760 圖式簡單說明 開口端......······ 3 4 通風道··..........3 5 除濕除氣劑· · 40 真空系統...........50505760 Brief description of the diagram [Brief description of the diagram] Figure 1 is a schematic diagram of the structure of a conventional vacuum insulation sheet. Fig. 2 is a flow chart of manufacturing a conventional vacuum insulation sheet. Figure 3 is a flow chart of manufacturing the vacuum insulation sheet of the present invention. Fig. 4A, Fig. 4B, Fig. 4C, Fig. 4D, and Fig. 4E are schematic diagrams of manufacturing the vacuum insulation sheet of the present invention. [Brief description of the drawing number] Insulation light materials ............... 1 Dehumidifying and degassing agent ···· 2 Laminated film bags .............. 3 Provide core material ········ 1 0 The surface of the core material is formed into a non-flat surface. · · 1 1 The core material is stacked ... 1 2 The core material is placed in the laminated film ······ 1 3 Externally connected to a vacuum system for vacuuming ... 1 4 for heat sealing ... 1 5 finished vacuum insulation sheet ... 16 core Material ... 20 Non-flat surface ......... 21 Hollow ......... —— —— ---- 2 2 Laminated film ... ---- 30 Exhaust port ........-- :. 31 Closed space ..... 32 505760 The diagram briefly explains the open end ... 3 4 Ventilation channels ......... 3 5 Dehumidifying and degassing agents ... 40 Vacuum system ... 50