TW592947B - Method of continuously forming a metal sheet joined to rubber - Google Patents

Abstract

This invention relates to a method of continuously forming a metal sheet joined to rubber. A roll-up metal sheet having a sandblasted or electroplated surface is provided, where the surface is treated to form a coarse surface, on which is then applied with a layer of adhesive. The sheet is rolled up and sat still for a period of time after air-drying to dry up the adhesive. The sheet and a roll-up rubber are then positioned into a vulcanizing machine to vulcanize and hot-press, and form the product such that the rubber surface is heat-molted as a viscose phase that is joined to the molten adhesive and thus bonded to the metal sheet surface as an integral body. The rubber bonded metal sheet is then rolled up and stamped in a continuous stamping process to obtain the desired products.

Description

592947592947

五、發明說明（1) <產業上利用範圍> 本發明係有關於一種橡膠結合金屬板材之連續成型法 ’尤指其係以連續式進行橡膠與金屬板材之結合，而可達 到量產及降低工時成本，且其橡膠與金屬板材之結合確實 ’而可令成品具有更佳之堅固性及耐用性佳者。 、 <先前技術>V. Description of the invention (1) < Scope of industrial use > The present invention relates to a continuous forming method of a rubber-bonded metal sheet, and in particular it is a continuous combination of rubber and metal sheet to achieve mass production. And reduce the cost of man-hours, and the combination of its rubber and metal sheet is indeed ', and can make the finished product have better solidity and durability. , ≪ Prior art >

按，習知橡膠結合金屬板材之成型法，如附件釣局 九十年十一月十一日核准公告第46 30 1 4號之「金屬浪板^ 鎖結釘的墊片成型法」，其包含下列程序：（a)先取一大 片狀具防銹之適厚鍍鋅板與一生膠作為基材；（b)將鍍辞 板與生膠重疊後再置放於下模板上，該生膠之下表面X係均 勻塗抹有黏膠，而與鍍斜板作初步黏結；（c)再藉由上、 下模板之加硫熱壓裝置，使生膠產生熱熔並確實與鍍鋅板 相黏固；（d)之後將已加硫熱壓處理之鍍鋅板與生膠置於 冲壓模具之下模具上，該下模板上表面等距凹設有若干弧 槽形模六，且弧槽形模穴中央設置有一插柱；（e)最後再 以沖壓模具之上、下模具直接沖壓成型出，即形成一呈内 凹弧形且中央具穿孔之塾片者。According to the conventional method of forming rubber-to-metal plates, such as the attached "Nozzle Forming Method for Metal Corrugated Plates ^ Lock Knots" approved by the Bureau of Fisheries on November 11, 1990, No. 46 30 14 The following procedures: (a) first take a large piece of rust-proof and thick galvanized sheet and a raw rubber as the base material; (b) overlap the plate and the raw rubber and then place it on the lower template, the raw rubber The lower surface X is uniformly coated with adhesive, and is initially bonded to the inclined plate; (c) Then, by the sulfurization and hot pressing device of the upper and lower templates, the raw rubber is hot melted and is actually in phase with the galvanized plate. Cementing; (d) the sulfurized and hot-pressed galvanized sheet and raw rubber are then placed on the die under the stamping die, and the upper surface of the lower template is equidistantly provided with a plurality of arc groove molds 6, and the arc grooves An inserting post is arranged in the center of the shape cavity; (e) Finally, the upper and lower molds of the punching die are directly punched to form a cymbal with a concave arc shape and a perforation in the center.

如上所述之習知成型法，具有下列之缺點：（一）其 媒法，續式進行成型動作，因而生產速度慢，工時成本相 對提高；（二）其生膠與鍍鋅板之黏固，係先行於生膠表 面塗抹黏膠，然而此時黏膠之溶劑會先行被生膠吸收，而 致使黏膠無法產生黏結之效果；（三）其黏膠及生膠無法 於加硫熱壓之短時間内與未經處理之鍍鋅板光滑表面形成The conventional molding method as described above has the following disadvantages: (1) its medium method, which continues the molding operation, so the production speed is slow and the cost of man-hours is relatively high; (2) the adhesion of the raw rubber to the galvanized sheet Solid, the glue is applied on the surface of the raw rubber first, but the solvent of the glue will be absorbed by the raw rubber at this time, so that the glue cannot produce the effect of bonding; (3) the glue and the raw rubber cannot be heated by sulfur Forms on the smooth surface of untreated galvanized sheet in a short time

第4頁 592947 五、發明說明（2) ' ' ' ---- 穩固黏結，是以整體於實際產業上利用時’係無法結合， 故其不具產業上利用性且無法實施。 α 本發明人有鑑於上述缺點，乃思及發明創作的音冬， =多年的經驗加以設計，”方探討並試作樣品ϋ， 及夕次修正改良，乃推出本創作。 〈發明目的〉 、本發明之主要目的，乃在提供一種橡膠結合金屬板材 之連續成型法，其可連續式快迷進行成型，而達到量產、 工成本降低之效益’進而產業競爭力提高者。Page 4 592947 V. Description of the invention (2) '' '---- Stable adhesion, which cannot be combined when the whole is used in the actual industry, so it is not industrially applicable and cannot be implemented. α In view of the above-mentioned shortcomings, the inventor thought about the design of Otofu, the invention of creation, = years of experience to design, "Fang explored and tried out a sample, and revised and improved it, and launched this creation." Objective of the Invention " The main object of the invention is to provide a continuous forming method of rubber-bonded metal plates, which can be continuously formed to achieve the benefits of mass production and reduced labor costs, and thereby improve industrial competitiveness.

本發明之次一目的，乃在提供一種橡膠結合金屬板材 之連續成型法，其橡膠與金屬矣材之黏固，係將金屬板材 表面處理成粗糙狀塗抹一層接著劑，待其完全乾燥後再以 加硫熱壓方式使橡膠表面與接著劑熱熔黏結固定，故其橡 膠與金屬板材之結合確實，成品之堅固性及耐用性佳。 <具體實施例〉 餘下，茲將本發明之内容予以詳細說明如后： 如第一圖本發明之成型流裎示意圖及第二圖本發明之 方塊圖所示，其包含下列程序··A second object of the present invention is to provide a continuous forming method of rubber-bonded metal sheet. The adhesion between rubber and metal grate is to treat the surface of the metal sheet into a rough state and apply a layer of adhesive. The rubber surface and the adhesive are hot-melted and fixed by vulcanization and hot pressing, so the combination of the rubber and the metal plate is true, and the finished product has good robustness and durability. < Specific Embodiments > In the rest, the content of the present invention will be described in detail as follows: As shown in the first diagram of the molding flow diagram of the present invention and the second diagram of the block diagram of the present invention, it includes the following procedures ...

一、 備料，先取經處理後之捲筒狀橡膠（丨0 )及經表面處理 (如噴砂、電鍍）後之捲筒狀金屬板材（2〇); 二、 金屬板材上膠，將捲筒狀金屬板材（2〇)由一表面粗糙 處理上膠機（4 0)(請配合參閱第三及第四圖）定位入料， 而先經滾筒刷（41)將金屬板材（2 〇 )單面（或雙面）處理成 粗糙狀，接著於粗糙表面塗上接著劑（3 〇)並經一塗佈滾筒First, prepare the material, first take the treated roll-shaped rubber (丨 0) and the surface-treated (such as sandblasting, electroplating) the roll-shaped metal sheet (20); Second, the metal sheet is glued, the roll-shaped The metal sheet (20) is positioned and fed by a surface roughening gluing machine (40) (please refer to Figures 3 and 4), and the metal sheet (20) is first-sided by a roller brush (41). (Or both sides) processed into a rough shape, then apply the adhesive (30) on the rough surface and pass a coating roller

第5頁 592947 五、發明說明（3) f (j2)均勻塗佈’再經風乾裝置（43)快速風乾後，收捲成捲 筒狀放置一段時間，使接著劑完全乾燥而與金屬板材（2 〇 ) 穩固黏結； 二、加硫熱壓結合，將上述橡膠（1 〇)與塗上接著劑（3〇)後 之金屬板材（2 0 ) —併送入加硫成型機（5 0)内（請配合參閱 第五圖），經加硫成型機（5〇)之上、下模具（51)、（52)加 硫熱壓成型’使橡膠（2〇)表面熱炼呈稠狀並與同為稠狀之 接著劑（30)融合黏結於金屬板材（2 〇)表面成為一體，此時 因接著劑（30)另一面已於第二程序·時與金屬板材（2〇)形成 穩固黏結’故橡膠（1 〇)與金屬板材（2 〇)相對可穩固結合， 另亦可預先依需要於上、下模真（51)、（52〇表面設置花 紋，而令橡膠（1 0 )表面（單面或雙面）呈現相對之花紋， 接著再f黏合後之橡膠金屬板材（A)收捲成捲筒狀； 四、沖壓成型，將黏合後之橡膠金屬板材（A)經一定時定 料輸送機（6 0 )整料後（請配合參閱第六圖），由沖壓成型 機（70)之上、下模具（71)、（72)連續方式沖壓成型出所需 尺寸及外形之成品，再經一品質自動篩選流程自動篩選， 即可得到所需之成品；其成品可為華司（B)、隔音墊體（ 浪板）、車體止滑墊體····等，而提供密合止漏、吸震隔 音、止滑等等功效。 如上所述之成型法，具有下列效益··（ 一）其可連續 式快速進行成型，而達到省時省工之效益，進而工時成本 降低、產業競爭力提升；（二）其橡膠（1〇)與金屬板材（2 0)之黏固，係將金屬板材（20)表面處理成粗糙狀塗抹一層Page 5 592947 V. Description of the invention (3) f (j2) Uniform coating, and then air-dried quickly by air-drying device (43), rolled into a roll and left for a period of time, so that the adhesive is completely dried and the metal sheet ( 2 0) Stable bonding; 2. Combining vulcanization and hot pressing, the rubber (1 0) and the metal plate (20) coated with the adhesive (30) are sent to the vulcanization forming machine (50). Inside (please refer to the fifth figure), vulcanizing and forming machine (50) upper and lower molds (51), (52) vulcanizing and hot pressing to make the surface of rubber (20) hot-rolled into a thick state and It is fused with the same thick adhesive (30) and bonded to the surface of the metal sheet (20). At this time, the other side of the adhesive (30) has formed a solid with the metal sheet (20) in the second procedure. Bonding, so the rubber (10) and the metal plate (20) can be relatively firmly combined, and it is also possible to set patterns on the surface of the upper and lower molds (51) and (52) in advance, so that the rubber (1 0) The surface (single-sided or double-sided) shows the opposite pattern, and then the rubber metal sheet (A) after f bonding is rolled into a roll shape; After forming, the glued rubber metal sheet (A) is finished by a fixed material conveyor (60) at a certain time (please refer to Figure 6 for cooperation), and the upper and lower molds (71) are formed by the stamping machine (70). (72) The finished products of the required size and shape are stamped and formed in a continuous manner, and then automatically screened through a quality automatic screening process to obtain the required finished products; the finished products can be Washer (B), sound insulation cushion (waveboard) ), Car body anti-slip pad body, etc., and provide tight leak-proof, shock absorption, sound insulation, anti-slip, etc. The molding method described above has the following benefits ... (1) it can be continuous and fast Forming to achieve the benefits of saving time and labor, thereby reducing the cost of man-hours and improving the competitiveness of the industry; (2) the adhesion between the rubber (10) and the metal sheet (20) is the metal sheet (20) Surface treated into a rough coating

592947 五、發明說明（4) 接著劑（3 0 )，令接著劑（3 0 )進入金屬板材（2 〇 )表面之毛細 孔内’待接著劑（30)完全乾燥而與金屬板材（2〇)穩固黏結 後’再以加疏熱壓方式使接著劑（3 〇 )與橡膝（1 〇)表面熱熔 黏固’令橡膠（10)與金屬板材（2〇)結合成一體，故成品之 堅固性及耐用性佳。 結上所述，當知本發明具有產業上利用性與進步性， 且本發明未見於任何刊物，亦具新穎性，當符合專利法第 十ΐ ί及廿條之規定，爰依法提出發明專利申請，懇請貴 審查委員惠准專利為禱。 处 上所述者’僅為本發明之一較佳實施例而已，當 剎：二2限定本發明實施之範_。即大凡依本發明申請專 ^ ^ ^作之均等變化與修飾’皆應屬本發明專利涵蓋之592947 V. Description of the invention (4) Adhesive (30), so that the adhesive (30) enters the pores on the surface of the metal sheet (20), and the adhesive (30) is completely dried and the metal sheet (20) ) After the bonding is stabilized, the adhesive (30) and the surface of the rubber knee (10) are melt-bonded by adding heat and pressure, so that the rubber (10) and the metal plate (20) are integrated into a whole, so the finished product Good ruggedness and durability. In conclusion, when it is known that the present invention has industrial applicability and progressability, and the present invention is not found in any publications, it is also novel. When it complies with the provisions of Article 10 (1) and (4) of the Patent Law, an invention patent is filed according to law. I would like to ask your reviewers to approve the patent for your application. The above-mentioned one is only a preferred embodiment of the present invention, and the moment: 2: 2 limits the scope of implementation of the present invention. That is to say, all equal changes and modifications of the special application ^ ^ ^ made according to the present invention should be covered by the patent of the present invention

592947 圖式簡單說明 〈圖示簡單說明 意圖 成型流程示 方塊圖。 較佳實施例之金屬板材表面粗糙 第一圖：係本發明之 第二圖：係本發明之 第三圖：係本發明一 處理立體圖。 第四圖：係本發明一較佳實施例之金屬板材上膠立體 第五圖：係本發明一較佳實施例之加硫熱壓成型側視 圖。 第六圖：係本發明一較佳實施例之沖壓成型側視圖。 〈圖號說明〉 / 10· · · • •橡 膠 20… …金 屬 板 材 30… …接 著 劑 40··· • •表 面 粗 糙 處理上膠機 41… 筒 刷 42… • •塗 佈 滾 筒 43… • •風 乾 裝 置 50… • •加 硫 成 型 機 51· · · …上 模 具 52… …下 模 具 60… …定 時 定 量 輸送機 70… • •沖 壓 成 型 機 71... …上 模 具 72… …下 模 具 A____ • •橡 膠 金 屬 板材 B____ • •華 司 9 附件：係我國專利公告第4630 1 4號公報影本592947 Simple description of the diagram 〈Simplified illustration of the diagram Intention Molding process diagram Block diagram. The surface of the metal plate in the preferred embodiment is rough. The first picture is the second picture of the present invention. The second picture is the third picture of the present invention. The fourth figure: a three-dimensional view of the gluing of a metal plate according to a preferred embodiment of the present invention. The fifth figure: a side view of a vulcanized hot press molding according to a preferred embodiment of the present invention. FIG. 6 is a side view of stamping molding according to a preferred embodiment of the present invention. <Illustration of drawing number> / 10 · · · • • Rubber 20…… Sheet metal 30…… Adhesive 40 ··· • • Surface roughening gluing machine 41… Tube brush 42… • • Coating roller 43… • • Air-drying device 50… • • Vulcanization molding machine 51 · · ·… Upper mold 52… Lower mold 60… Timing and quantitative conveyor 70… • • Stamping molding machine 71…… Upper mold 72…… Lower mold A____ • • Rubber metal sheet B____ • • Washer 9 Attachment: Copy of Chinese Patent Bulletin No. 4630 14

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Claims (1)

六、申請專利範圍 &lt;申請專利範圍&gt; 1 · 一種橡膠結合金屬板材之連 (a) 備料程序，先取振筒 、、成土法，其包含： 筒狀金屬板材置於捲軸上； 膠及經表面處理後之捲 (b) 至屬板材上膠程序，將金 狀，接著於粗糙表面均勻塗材表面處理成粗糙 捲成捲筒狀放置一段_ π Μ，經快速風乾後，收 材穩固黏結；“間’使接著劑完全乾燥而與金屬板 (c) 加硫熱麼結人益皮 屬板材一併送人Λ r/、序，將橡膠與塗上接著劑後之金 # 17瓜成型機内進行加硫熱壓處理，使橡脾 表面熱熔呈稠狀並蛊同為 / 一 使傢私 材表面成為-冑，再將:二接者刎融合黏結於金屬板 狀· ^ ^ σ便之橡膠金屬板材收捲成捲筒 (d) 沖壓成$ ’將黏合後之橡膠金屬板材經沖壓成型 機以連續方式沖壓成型出所需尺寸及外形之成品。 2·如申清專利範圍第1項所述之橡膠結合金屬板材之 ^成型纟亦可於加硫成型機之上、下模具表面設置 化紋，而令橡膠表面呈現相對之花紋。 、3.、如申請專利範圍第1項所述之橡膠結合金屬板材之 連續成型法’其令金屬板材係單面塗佈接著劑與橡膠加硫 熱壓成型。 、4·、如申請專利範圍第1項所述之橡膠結合金屬板材之 連續成型法’其中金屬板材係雙面塗佈接著劑與橡膠加硫 熱壓成型。6. Scope of patent application &lt; Scope of patent application &gt; 1 · A connection of rubber-bonded metal sheet (a) material preparation procedure, first take the vibrating cylinder, soil formation method, which includes: the cylindrical metal sheet is placed on a reel; glue and The surface-treated roll (b) belongs to the board gluing procedure, and the gold shape is then uniformly coated on the rough surface. The surface is roughened and rolled into a roll and placed for a period of _πM. After rapid air-drying, the material is firmly collected. Adhesion; "Sometimes" the adhesive is completely dried and the metal plate (c) is heated with sulfur. The skin is provided with Λ r /, and the rubber is coated with the adhesive after the gold # 17 瓜The vulcanization and hot-pressing treatment is carried out in the molding machine to make the surface of the rubber spleen hot-melt thick and the same as / one to make the surface of the furniture material into-胄, and then: the two joints 刎 are fused and bonded to the metal plate · ^ ^ σ The convenient rubber metal sheet is rolled up into a roll (d) and stamped into $ 'The bonded rubber metal sheet is stamped and formed into a finished product of the required size and shape by a stamping machine in a continuous manner. 2 · As claimed in the patent scope Production of rubber-bonded sheet metal as described in item 1纟 It is also possible to set chemical patterns on the surface of the upper and lower molds of the vulcanizing molding machine, so that the rubber surface shows a relative pattern. 3. Continuous molding method of rubber-bonded metal sheet as described in item 1 of the scope of patent application ' It makes the metal sheet be a single-sided coating adhesive and rubber vulcanized and hot-pressed. 4. The continuous forming method of the rubber-bonded metal sheet as described in item 1 of the patent application scope, wherein the metal sheet is coated on both sides. The adhesive and rubber are vulcanized and hot-pressed.