Α7 Β7 023844 五、發明説明（/ ) (請先閱讀背面之注意事項再填寫本頁) 本發明係是有關於製造一具有一縱長接鏠之金屬容器 之方法和装置製造一具有一縱長接縫之金屬容器（特別是 一鋼板容器）之方法和装置，在該容器中，一圓茼狀穀體 之相互鄰接或重叠前方端緣是藉由接合或焊接來被牢固地 連结在一起，該圓茼狀殼體是由扁平金屬平板彎折而成， 在此之後，一圓盤狀底部和選擇性地一相對的頂部是和該 圓茼狀穀體（=外殼=中間產品）來焊接或接合在一起Μ 形成一例為一容槽、一具塞子圓茼，或是來形成一頂部為 開放之容器，像是一具一蓋子之圓茼。 該薄片金屬製容器是被搆建成一例為下述的形式：盒 子、提桶、罐子、圓罐或是所謂的組合式容器。這些容器 之材料是可簡單地像是鋁、鍚、鍍鋅鋼板、高等级鋼板或 是其類似材料。 經濟部中央標準局員工消費合作社印製 習知之具縱長焊接接縫容器（例如鋼製圓茼），其是 被用來貯存和運送可以傾倒出之食物物質，該容器除了具 有外部洋漆塗層外，其通常亦具有一相對的内部洋漆塗層 *該内部洋漆塗層對於該食物物質之味道是不會有所影響 。在一最近的具顏色洋漆塗佈方法中，該洋漆是Μ —帶靜 電和具顏色粉末顆粒之粉末洋漆塗層形式來被塗覆。然此 一方法，其在薄板金屬殼體在縱長焊接接缝之重疊區域上 卻會構成一問題區間。該縱長延伸薄板金靨端緣之前方角 落在内側或外側上皆形成一凸出的偏移（例如是一尺寸為 1毫米之尖銳沖壓端緣），且該被處理之材料在沿著焊接 -4 - 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X 297公釐） 經濟部中央標準局員工消费合作社印製 A7 B7 五、發明説明（1 ) 接線（輥虬接縫）上同樣地會留下粗隨的表面位在該粗隨 表面後之不規則接縫。當噴佈該具顔色洋漆塗層或該Μ爐 子上釉之粉末塗層時，沿著該重叠前方端緣之凹下間隙區 間，無論在外側或在內側，其通常是不會被覆蓋有或填充 有足夠分量的具顏色洋漆。該不足夠之具顔色洋漆塗層之 结果，其係使濕氣容易在稍後自此處來滲透，而導致一不 受歡迎的鐵锈形成。此外，在該圓罐內部中之鐵锈形成會 造成該罐子内之食物或其它有價值物質之污染。此一型式 之罐子在每一種應用範圍中皆會受到腐蝕性介質之作用。 除此之外，該重叠薄片金屬材料之對齊邊緣，其是不利於 後Μ處理，例如像是印字（例如，網版印刷）或是標籤的 施加。最後，當該標籤是用人工來處理時，該外部之對齊 邊緣之尖銳端緣（鋸齒狀）係會造成工人的傷害。除此之 外，一鋼板製圓茼之内部對齊邊緣之尖銳端緣，其係會對 後來插入之襯墊或薄壁牆塑膠配合容器（例如組合容器） 造成傷害或不佳的密封效果。 因此，本發明之一目的是來揭示製造一具有一縱長接 縫之金屬容器之新穎方法新穎和装置，其中，該材料之焊 接接鏠或是重叠區間是為平滑的，其结果是為，該具顔色 洋漆塗層之一連鑛施加是為可行的，且沿著該焊接接縫或 是接合接鏠（特別是該容器内部）之鐵锈斑點之形成可能 性，其是被大大地避免。 本發明上述之目的是藉由本案申請專利範圍第1項所 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X 297公釐） --------ί I裝------訂-----1線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消费合作社印製 A7 B7 五、發明説明（S ) 界定之特徵來達成之。在該殼體之整個長度上輥軋或是沿 著該容器之焊縫或接Μ來輥軋之结果，其是使得該圓茼狀 殼體（=外殼）在該縱長焊縫區間上之相互鄰接或重疊之 前方端緣和沿著該重疊前方端緣之在内側或外側上之凹入 間隙區間是藉由壓力來被閉封（填滿），其中，該輥軋之 壓力是造成材料來Μ該周圍方向被橫向地移動而來填滿該 凹入間隙，藉此該凹人間隙就不會存在。如此係確保該具 顏色之洋漆塗層可被無問題地施加至該容器上，特別是該 内部洋漆塗層或一粉末塗層是可被無問題地施加至此一在 習用前技中為高度困難的區間上。平滑、連續的洋漆塗層 之结果是來使該該焊縫或接合區間之塗覆不再可被認出來 ，因此以上所揭示之習用技藝缺點是被克服。 該金屬薄板製殼體之在該焊接機器中之運送或向前移 動，習用地是藉由一波浪狀前進輥子來執行之，其中，該 波浪狀前進輥子是和該殼體之重叠區間相嚼合。在移動過 該輥子時，該輥子之波浪狀表面係會壓入該殼體材料中而 使該殼體上來產生一不好看波紋。藉由依據本發明之輥平 輥軋來輥軋該薄金.屬製殼體之縱長焊縫區間，甚至此一徽 细的波紋亦會消失。 依據本發明，在一具縱焊接焊縫容器中，該圓茴狀殺 體之重疊壁牆區間是沿著該縱長接縫來被輥平使該重疊區 間之厚度是自原來之二倍厚度來被減至大約為1又1 / 2 倍之厚度，或是至該金屬平板之正常單層厚度，或是至該 -6- 本紙張尺度適用中國國家標準（CNS ) Α4規格（2丨Ο X 297公釐） --------ί -裝-- (請先閱讀背面之注意事項再填寫本頁) 、1 線 經濟部中央標準局貝工消費合作社印製 Α7 Β7 i、發明説明（f) 殻體之殼壁厚度。該輥軋較佳地是在焊接後該要被®亂之 縱長接缝區間之材料仍在一高溫的情況下來被實施之’如 此所有的不規則形狀皆可被輥平。甚至在具大容積容b之 情況下（例如是一 2 2 0公升鋼製圓桶，其有一大約為9 〇 0毫米之桶壁高度或焊接接缝長度），該縱長接縫之德 平是使該產品在品質上有相當可觀的改進。 在本發明之一簧施例中’本發明之被提供來使該賴子 是Μ—相反方焊接方向之方向來實施之以從該縱長焊丨妾接 縫之末端來輥向該縱長焊接接縫之開頭。以此一方法’ ~ 例為過多的材料堆積在該輥軋之終點是可被避免°在此係' 可較容易地來以該殼體之較熱側邊來將該殼體插人該 間隙中，同時，在該輥軋終止時之材料堆積’其在該較冷 側邊上較快地來被消除。 關於該裝置，本發明係有Μ下之特徵：在一自動焊接 裝置之後，其係提供有一相對的輥钆裝置，該輥亂裝置係 具有至少為一對之相互作用、相當狹窄的輥子，該輥亂装 置係用來輥子該殼體沿著該焊接或接合之縱長接鏠來輕¥ 該雙層區間，其中，該用於該圓茼狀殼體内部表面之輥子 ，其是有一相對的凸起外部輥軋表面，而該用於該茼狀殼 體外部表面之輥子，其是有一相對的凹入外部輥虬表面。 藉由此一輥軋裝置，該穀體之狭窄而具有雙層或多曆壁牆 厚度之區間，其是可Κ 一簡單方法沿著該縱長焊縫或接縫 被壓平和輥平，且沿著該殼體之内部前方端緣（對齊端緣 -7- 本紙張尺度適用中國國家標準（CNS ) Α4规格（210Χ297公釐） (讀先閱讀背面之注意事項再填寫本頁) -裝- 訂 A7 B7 32S244 五、發明説明（Jr ) )之内部間隙區間和沿著該殼體之外部前方端緣之外部間 隙區間是被消除。 (請先閲讀背面之注意事項再填寫本頁) 在一個簡覃實施例中，該輥軋装置係包括有一 C形機 架，該用於該穀體內側之具有一凸起表面之輥子是可旋轉 地被安装在該C形機架之上方端部（突伸桿臂）上。在一 可旋轉之具二工作站機器中，其是有二個突伸桿臂，一第 一設體是被載入一工作站（=載入位置A )中，在此同時 ，一第二殼體是在另一工作站（=輥軋位置B )中來被輥 軋和卸載。輥軋是發生在卸載期間。在該具二工作站之機 器中，該被輥軋之殼體是Μ和在該自動焊接装置中被移動 之方向相同的方向來被移動。如此係確保材料之一均勻、 固定的流動。 本發明之進一步有利實施例，其是被說明在申請專利 範圍附屬項中。 本發明現在將藉由實施例之參考來被更詳细地解釋， 該實施例是Μ略圖來被顯示在圖式中，其中： 經濟部中央標準局員工消費合作社印製 圖式1是為一用於設體之縱長接缝輥軋之裝置之一全 部視圖； 圖式2是為該輥軋裝置之一放大視圖；及 圖式3是一凸突桿臂之上方輥子之一前方視圖。 〔元件符號表〕 元件名稱 參考標號 自動縱長接縫焊接裝置 1〇 -8 - 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（心）Α7 Β7 023844 V. Description of the invention (/) (Please read the precautions on the back before filling in this page) The present invention is about a method and device for manufacturing a metal container with a lengthwise connection. Method and apparatus for a seamed metal container (especially a steel plate container) in which the front edges of a rounded valley-shaped valley adjoining or overlapping each other are firmly joined together by welding or welding, The round crown-shaped shell is formed by bending a flat metal flat plate. After that, a disc-shaped bottom and optionally a opposed top are welded to the round crown-shaped valley (= shell = intermediate product) Or join together Μ to form an example of a container, a round chrysanthemum, or to form a container with an open top, like a round chrysanthemum with a lid. The sheet metal container is constructed as an example in the following form: box, bucket, jar, round can or so-called combined container. The material of these containers is simply aluminum, thorium, galvanized steel sheet, high-grade steel sheet or the like. The Ministry of Economic Affairs, Central Bureau of Standards, and Staff Consumer Cooperatives printed a conventional container with longitudinally welded seams (such as a steel round chrysanthemum), which is used to store and transport food substances that can be dumped. Outside the layer, it usually also has a relative internal lacquer coating * The internal lacquer coating does not affect the taste of the food substance. In a recent coating method of colored lacquer, the lacquer is applied in the form of a powder lacquer coating with static electricity and colored powder particles. However, this method will constitute a problem area on the overlapping area of the thin metal shell in the longitudinal welding seam. The front edge of the longitudinally elongated sheet metal edge is formed with a convex offset on the inside or outside (for example, a sharp stamped edge with a size of 1 mm), and the processed material is welded along -4-This paper scale applies the Chinese National Standard (CNS) Α4 specification (210X 297 mm) A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (1) The same applies to the wiring (roller seam) It will leave the irregular seam with the rough surface behind the rough surface. When spraying the colored lacquer coating or the glazed powder coating of the M furnace, the recessed gap section along the front edge of the overlap, whether on the outside or inside, is usually not covered Or filled with a sufficient amount of colored lacquer. As a result of this inadequate colored lacquer coating, it makes it easy for moisture to penetrate later from here, resulting in the formation of an undesirable rust. In addition, the formation of rust in the interior of the round tank can cause contamination of food or other valuable substances in the tank. This type of jar is subject to corrosive media in every application. In addition, the aligned edges of the overlapping sheet metal materials are not conducive to post-M processing, such as the application of printing (eg, screen printing) or labels. Finally, when the label is handled manually, the sharp edge (saw-tooth) of the outer aligned edge can cause injury to workers. In addition, the inner edge of a steel plate made of round chrysanthemum is aligned with the sharp edge of the edge, which may cause injury or poor sealing effect to the later inserted liner or thin-walled plastic matching container (such as a combination container). Therefore, an object of the present invention is to disclose a novel method and device for manufacturing a metal container with a longitudinally long seam, wherein the welding seam or overlapping area of the material is smooth, and the result is, It is feasible to apply one of the colored lacquer coatings continuously, and the possibility of the formation of rust spots along the welded seam or joint (especially inside the container) is greatly avoided. The above purpose of the present invention is to apply the Chinese National Standard (CNS) Α4 specification (210X 297mm) to the paper size specified in item 1 of the patent scope of this case -------- ί I 装 ----- -Order ----- 1 line (please read the precautions on the back before filling in this page) A7 B7 printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. The characteristics defined by the description of invention (S) are achieved. The result of rolling over the entire length of the shell or rolling along the weld or joint of the container is that the rounded shell (= shell) is on the longitudinal weld zone The front edge adjacent to or overlapping with each other and the recessed gap section on the inside or outside along the front edge of the overlap are closed (filled) by pressure, wherein the pressure of the rolling is causing the material The surrounding direction is moved laterally to fill the concave gap, whereby the concave gap does not exist. This ensures that the colored lacquer coating can be applied to the container without problems, in particular the internal lacquer coating or a powder coating can be applied to this container without any problems. Highly difficult range. The result of a smooth, continuous coating of foreign paint is to make the coating of the weld or joint no longer recognizable, so the conventional technical disadvantages disclosed above are overcome. The transportation or forward movement of the metal thin-plate housing in the welding machine is conventionally performed by a wave-shaped advancing roller, wherein the wave-shaped advancing roller chews the overlapping section of the housing Together. When moving past the roller, the wavy surface of the roller is pressed into the shell material to cause an unsightly ripple on the shell. The thin gold is rolled by the roller flat rolling according to the present invention. The longitudinally long welded seam section of the manufactured shell, even this thin corrugation will disappear. According to the present invention, in a longitudinally welded weld container, the overlapping wall section of the round anise-shaped body is rolled along the longitudinal joint so that the thickness of the overlapping section is twice the original thickness The thickness is reduced to about 1 1/2 times the thickness, or to the normal single-layer thickness of the metal flat plate, or to the -6- This paper size is applicable to the Chinese National Standard (CNS) Α4 specification (2 丨 Ο X 297mm) -------- ί -installed-- (please read the precautions on the back before filling in this page), printed by the first-line Ministry of Economic Affairs Central Standards Bureau Beigong Consumer Cooperative Society Α7 Β7 i. Invention Description (f) Thickness of the shell wall of the shell. The rolling is preferably carried out after welding the material in the longitudinally long seam section to be chaotically still under a high temperature. Therefore, all irregular shapes can be rolled flat. Even in the case of a large volume b (for example, a 220 liter steel drum with a drum wall height of approximately 9000 mm or a welded seam length), the lengthwise seam of Deping This is a considerable improvement in the quality of the product. In one embodiment of the present invention, 'the present invention is provided so that the lazi is Μ-the opposite direction of the welding direction is implemented to roll from the end of the longitudinally welded joint to the longitudinally welded The beginning of the seam. In this way, '~ for example, excessive material accumulation at the end of the rolling can be avoided. In this system, it is easier to insert the shell into the gap with the hotter side of the shell. At the same time, the material buildup at the end of the rolling 'is eliminated faster on the colder side. Regarding the device, the present invention has the following characteristics: after an automatic welding device, it is provided with an opposite roller gadolinium device, and the roller chaotic device has at least a pair of interacting, relatively narrow rollers, The roller chaos device is used to roll the shell along the longitudinal length of the welding or joining to lighten the double-layer section, wherein the roller used for the inner surface of the rounded shell has a relative The convex outer rolling surface, and the roller used for the outer surface of the chrysanthemum shell, has an opposite concave outer roller surface. With this rolling device, the valley is narrow and has an interval of double or multi-wall thickness, which can be flattened and rolled flat along the longitudinally long weld or joint by a simple method, and Along the inner front edge of the case (aligned edge-7- This paper size is applicable to China National Standard (CNS) Α4 specifications (210Χ297mm) (read the precautions on the back and fill in this page) -install- Order A7 B7 32S244 5. The internal gap section of the invention (Jr)) and the external gap section along the outer front edge of the casing are eliminated. (Please read the precautions on the back before filling in this page) In a simple embodiment, the rolling device includes a C-shaped stand, and the roller with a convex surface used for the inside of the valley is acceptable It is rotatably mounted on the upper end (protruding lever arm) of the C-shaped frame. In a rotatable machine with two workstations, it has two protruding lever arms, a first body is loaded into a workstation (= loading position A), and at the same time, a second housing It is rolled and unloaded in another workstation (= rolling position B). Rolling occurs during unloading. In the machine with two work stations, the rolled shell is moved in the same direction as the direction in which the automatic welding device is moved. This ensures that one of the materials flows uniformly and consistently. A further advantageous embodiment of the invention is illustrated in the appended items of the scope of patent application. The present invention will now be explained in more detail by reference to an embodiment, which is shown in the drawing as a sketch, in which: Pattern 1 printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is a A full view of one of the devices for rolling a longitudinally long seam; Figure 2 is an enlarged view of the rolling device; and Figure 3 is a front view of a roll above a convex arm. [Component symbol table] Component name reference label automatic longitudinal seam welding device 1〇-8-This paper scale is applicable to China National Standard (CNS) Α4 specification (210Χ297 mm) A7 B7 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of Invention (Heart)
殼 體 ( 圓 茼 狀 薄 板金屬外殼） 1 2 卸 載 輸 送 器 1 4 移 ~4r. 輸 送 器 1 6 輥 軋 裝 置 ( 串 聯 ) 1 8 上 方 輥 子 2 〇 下 方 輥 子 2 2 搬 運 輸 送 器 2 4 T 形 輥 軋 機 架 2 6 基 部 iiik m 架 - 2 8 旋 轉 驅 動 器 3 〇 機 架 框 架 3 2 突 伸 桿 臂 ( 緊 軸 ) 3 4 支 撐 裝 置 3 6 中 間 支 撐 器 3 8 側 面 支 撐 器 4 0 打 開 用 飽 子 4 2 載 人 位 置 A 輥 平 / 輥 軋 位 置 B 在圖式1中，參考標號1 0係指示一略圖表示之自動 焊接装置，自自處該已被縱長地接鏠焊接之殼體1 2是進 入一分別的卸載輸送器1 4中。該殼體是自該卸載輸送器 1 4上來被進一步地輸送至一分別的移去輸送器1 6上， 自此該單獨的穀體1 2是到達該真正的輥軋装置1 8上。 -9- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） --------f 裝-------訂-----i 線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消费合作社印製 A7 B7 五、發明説明（<7 ) 一般而言，該卸載輸送器1 4是以和該自動焊接装置1〇 為相同的輸送速度來運轉，其中，該殼體1 2是可在移去 輸送器1 6上來被短暫地停止，然後再被加速K被載入該 輥軋裝置1 8中。為達成此一目的，該輸送機器1 4、1 6是被設置有適當的驅動馬達。 該縱長接縫輥軋機器1 8 (=縱長接縫輥平装置）， 其在此一實施例中是被構建成一二站或串聯機器。該縱長 接縫輥軋機器1 8係包括有一大致為T形之輥軋機架，二 個錕子是被分別地安排在該T形輻板（=緊軸）之相對端 部上。該支撐該輥子之T形輻板是被構建成抗彎曲之突伸 桿臂（註：圖式3 )。該二緊軸式輥钆機器1 8係配合該 自勤焊装置來一為4 · 5秒之周期來操作之。此係意味著 在4 · 5秒内，一殼體1 2是自該移去輸送器1 6上來被 插入在該（右方）載入側邊A上之載入位置中而進入該輥 軋装置1 8 ，此後，該輥裝置1 8是被旋轉1 8 0度， 然後，該被載入之殼體1 2是到達該相對的輥平側邊B上 =該輥軋機器之卸載位置。在該相同的期間，下述的方法 步驟是連績地發生在該滾平側邊B上：在該輥軋位置上之· 下方輥子2 2是被向上移動一微小的距離（例如是5 0毫 米）而進入該操作位置中，該要被處理之殼體1 2是被向 前移動至該二輥子20、22處，然後，其是藉由該二輥 子來被輸送（此時，簧際上的輥平操作係被產生），且在 此同時，該穀體1 2是自該輥装置1 8上來被輸送至一 -1 0- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫本頁) -裝- 線 A7 B7Shell (Round-shaped sheet metal shell) 1 2 Unload conveyor 1 4 Move ~ 4r. Conveyor 1 6 Rolling device (tandem) 1 8 Upper roller 2 〇 Lower roller 2 2 Transport conveyor 2 4 T-shaped rolling mill Rack 2 6 Base iiik m Rack-2 8 Rotary drive 3 〇Rack frame 3 2 Outrigger arm (tight shaft) 3 4 Supporting device 3 6 Intermediate supporter 3 8 Side supporter 4 0 Fully used for opening 4 2 Manned Position A Roll flat / rolling position B In diagram 1, the reference numeral 10 indicates an automatic welding device shown in a sketch. Since the casing 12 that has been welded lengthwise is a separate entry 14 of the unloading conveyor. The housing is further transported from the unloading conveyor 14 to a separate removal conveyor 16, from which the individual valley body 12 reaches the actual rolling device 18. -9- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm) -------- f pack ------- order ----- i line (please read first Note on the back and fill in this page) A7 B7 printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (< 7) Generally speaking, the unloading conveyor 14 and the automatic welding device Operate at the same conveying speed, where the housing 12 can be briefly stopped by removing the conveyor 16 and then accelerated K to be loaded into the rolling device 18. In order to achieve this, the conveying machines 14 and 16 are provided with appropriate drive motors. The lengthwise seam rolling machine 18 (= lengthwise seam roll flat device), which in this embodiment is constructed as a two-station or tandem machine. The longitudinal seam rolling machine 18 includes a generally T-shaped rolling stand, and two rollers are separately arranged on opposite ends of the T-shaped spoke (= tight shaft). The T-shaped spokes supporting the rollers are constructed as bending-resistant protruding lever arms (Note: Figure 3). The two-tight shaft roller gadolinium machine 18 is operated with the self-service welding device for a period of 4.5 seconds. This means that within 4.5 seconds, a shell 12 is inserted from the removed conveyor 16 into the loading position on the (right) loading side A to enter the rolling Device 18, after which, the roller device 18 is rotated 180 degrees, and then the loaded casing 12 reaches the opposite roller flat side B = the unloading position of the rolling machine. During the same period, the following method steps occur successively on the flat side B: at the rolling position · the lower roller 2 2 is moved up a small distance (for example, 5 0 Mm) into the operating position, the housing 12 to be processed is moved forward to the two rollers 20, 22, and then it is conveyed by the two rollers (in this case, the spring The roller leveling operation on the system is generated), and at the same time, the valley 12 is transported from the roller device 18 to a -10. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm) (Please read the precautions on the back before filling in this page) -Installation- Line A7 B7
五、發明説明（SO 在其後之搬運輸送器2.4上。 一旦該輥平之穀體1 2離開該輥軋裝置1 8後，該下 方輥子2 2是再度地被下降至該靜止位置上，在此之後， 該輥軋装置1 8係再度地旋轉上述之1 8 0度距離，如此 ’在該載入位置=載入站A中，一來自該自動焊接装置之 新到達設體是可被移動或載入至該輥軋裝置1 8之空出的 半部中或到進入一支撑輥子之突出桿臂34 (緊軸）上。 在_式2中’ s亥锻$L装置1 8是以一放大比尺寸比例 來顯示之。該T形輥軋機架2 6是被可旋轉地装設在一基 部機架2 8上’且其是被提供有一合適的旋轉驅動裝置3 ◦用來驅動該輥軋裝置。在該（左方）輥平側邊B上，該 輥子2 2是藉由一液壓裝置來被垂直可移動固定在一機架 框架3 2 ’該液壓装置之~例是K 一操作連接的方式來被 精確地定位在該上方輥子2 0之一相對處。該下方輥子2 2是被進一步提供有一輥軋用之大馬力驅動馬達。為了來 吸收該左方突出桿臂3 4在操作期間所產生之彎曲力矩， 經濟部中央樣準局貝工消費合作社印装 (請先閱讀背面之注意事項再填寫本頁) 一用於該可旋轉T形錕機架2 6之支撐装置3 6是被提 供在該基部框架2 8上，該支撐裝置3 6係在垂直角度上— 來相對該左邊上方輥子2 0。該支撐裝置3 6之一例是被 液動地驅動且是可被垂直地移動，當該下方輥子2 2被昇 高時，該支撐装置3 6是和該T形輥軋機架來支撐性地接 觸。在輥軋後，該支撐裝置36是被再度地下降一距離（ 例如是5 0毫米）至其之靜止位置上，如此，該輥軋機架 -1 1 - 本紙浪尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（7 ) 2 6是可在無阻礙的情況下來旋轉1 8 ◦度。 圖式3係為該突出桿臂3 4和該上方輥子2 ◦之一大 略前方視圖。該突出桿臂3 4本質上係包括有一中間支擋 器3 8和二横向側面支撐器40 ，該輥子2 2是可旋轉地 被装設在該突出稈臂3 4之前方。選擇性地，該輥子2 0 亦可被提供有一驅動器。為了來Μ —直線的方式導引該殼 體和在該輥軋機架2 6中來加速該殼體移動，一例為被動 橡膠輥子或適合的驅動機構是可被進一步提供在該突伸稈 臂3 4上。 _ 為了來吸收在輥軋期間發生在該輥軋餞架上之輥軋力 量或彎曲力矩，除了該支撐裝置36外（或用來取代該支 撐装置36) —例為二個可樞轉之爪子狀鉤子42是可被 提供在該基部機架2 8之底部而位在左方側面上緊鄰該輥 壓輥子2 2，在輥軋期間該鉤子係暫時地横向噃合在位在 該下方輥軋機架2 6中之相對凹槽中，而在輥軋後，該鉤 子係立刻再度地擺動離開該凹槽，藉此Κ放開該輥$L機架 使其可來1 8 0度旋轉。 [實施例] 在該依據本發明之二站式輥平機器中，舉例說明，對 於圓筒外殼而言，每一小時係可有8 0 0個外殷來被輥平 (每一外殼之工作周期時間是大約為4 · 5秒）。對於一 為2 2 0公升之鋼製圓茼而言，該穀體之可工作長度是大 約為900至1 100毫米，而其直徑是大約為575毫 -12- (請先閱讀背面之注意事項再填寫本頁) -裝 訂 1-—線 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（π ) 米。具有不同厚度（例如是0 · 8毫米、1 · 2毫米或1 • 5毫米）之金屬薄板殼體是可來被加工。 沿著該縱長焊接接縫之重疊區間是大约為3毫米寬。 因此，在此一實施例中，在輥平前，該殼體係有大致有一 為二倍壁牆厚度。在輥軋後，該殼體在該重叠區間上是被 輥軋成幾乎僅有單一（正常）壁牆厚度。 該殼體之一例是可被製成具有一稍微的錐度以使該具 有蓋子之圓茼主體是可被堆叠在另一主體之內部中（=具 較寬頸部桶子）。在此一情況下，該輥子導引係僅須來被 相對地修改來達成此一型式之圓錐狀殼體之縱長方向導引 即可。 為了來縮短該工作周期時間和旋轉角度，該輥軋機器 是可被構建成一多重工作站之機器。在具有四個突出桿臂 和四對輥子之一四工作站機器中，該突伸桿臂之旋轉角度 在每一工作周期中是可被減少至為90度，而在一相對的 六工作站機器中，該突伸桿臂之旋轉角度是可被減少至為 6〇度。 在該輥軋装置之一變化實施例中，當移動進入該載入_ 位置A中時或當移動進入該突伸桿臂上時，該殼體是已經 被輥平過，而當被移出時（=自該卸載位置B)或當被卸 載時，該穀體時是/被精軋。在一具多重工作站之機器中， 二個工作站是被提供有一相對成對的輥子或一被固定至該 機架上之進一步輥壓輥子。特別地，在一具多層接合接縫 -1 3- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） --------{ 裝------訂-----1 線 (請先閱讀背面之注意事項再填寫本頁) A7 相 一 具於 I 用 M長 是延 平來 輥用 或不 IL而 輥 ， 該之 使施 來實 是式。 地方間 佳’段時 較階期 其二 周 ) ，之作 W 中度工 ( 體角之 明 殼形體 説 合變殻 明 接小一 發 之當單 五 I I I I--I —i -士 - I _ I - —丁 i I _ I _ i (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印褽 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐）V. Description of the invention (SO is on the subsequent conveying conveyor 2.4. Once the roller flat valley 12 leaves the rolling device 18, the lower roller 2 2 is lowered to the rest position again. After this, the rolling device 18 is rotated again by the above 180 degree distance, so that in the loading position = loading station A, a new arrival device from the automatic welding device can be used Move or load into the vacated half of the rolling device 18 or onto the protruding lever arm 34 (tight shaft) that enters a support roller. In the type 2's forging $ L device 18 is It is shown in an enlarged ratio of size. The T-shaped rolling stand 26 is rotatably mounted on a base stand 28 'and it is provided with a suitable rotary drive device 3 for driving The rolling device. On the (left) roll flat side B, the roller 22 is vertically movably fixed by a hydraulic device to a frame frame 3 2 ′. The example of the hydraulic device is K An operative connection to be precisely positioned opposite one of the upper rollers 20. The lower roller 22 is further provided There is a large-horsepower drive motor for rolling. In order to absorb the bending moment generated by the left protruding lever arm 3 4 during operation, the Ministry of Economic Affairs Central Bureau of Standards Printing and Printing Co., Ltd. (Please read the notes on the back first (Fill in this page again) A supporting device 36 for the rotatable T-shaped roller frame 26 is provided on the base frame 28, and the supporting device 36 is at a vertical angle-to face the upper left Roller 20. An example of the supporting device 36 is driven hydraulically and can be moved vertically. When the lower roller 22 is raised, the supporting device 36 comes with the T-shaped rolling stand Supporting contact. After rolling, the supporting device 36 is lowered again by a distance (for example, 50 mm) to its rest position, so the rolling stand -1 1-This paper wave scale is suitable for China National Standard (CNS) A4 specification (210X297 mm) A7 B7 printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Invention description (7) 2 6 can rotate 1 8 degrees without hindrance. Diagram 3 It is the protruding lever arm 34 and the upper roller 2 One is a schematic front view. The protruding lever arm 3 4 essentially includes an intermediate stopper 38 and two lateral side supports 40, and the roller 22 is rotatably installed before the protruding stalk arm 34 Optionally, the roller 20 can also be provided with a drive. In order to guide the housing in a linear manner and accelerate the housing movement in the rolling stand 26, an example is a passive rubber roller Or a suitable drive mechanism can be further provided on the protruding stalk arm 34. _ In order to absorb the rolling force or bending moment that occurs on the roll stand during rolling, in addition to the support device 36 (Or used to replace the support device 36)-for example, two pivotable claw-like hooks 42 can be provided at the bottom of the base frame 28 and located on the left side next to the rolling roller 2 2 , During rolling, the hook temporarily snaps laterally into the opposite groove in the lower rolling stand 26, and after rolling, the hook immediately swings away from the groove again, thereby Κ release the roller $ L frame so that it can rotate 180 degrees. [Embodiment] In the two-station roller leveling machine according to the present invention, for example, for a cylindrical shell, 800 external yin can be flattened every hour (the work of each shell The cycle time is approximately 4 · 5 seconds). For a steel round chrysanthemum of 2 to 20 liters, the working length of the valley is about 900 to 1 100 mm, and its diameter is about 575 millimeters -12- (please read the notes on the back first (Fill in this page again)-Binding 1 --- The standard paper size applies to the Chinese National Standard (CNS) A4 (210X 297mm). The A7 B7 is printed by the Employee Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (π) meters. Sheet metal shells with different thicknesses (eg 0.8 mm, 1.2 mm or 1.5 mm) can be processed. The overlapping section along the longitudinal weld seam is approximately 3 mm wide. Therefore, in this embodiment, before the rollers are flattened, the casing has a wall thickness that is approximately double. After rolling, the shell is rolled over the overlapping interval to almost a single (normal) wall thickness. An example of the housing can be made with a slight taper so that the round chrysanthemum body with the lid can be stacked in the interior of another body (= bucket with a wider neck). In this case, the roller guide system only needs to be relatively modified to achieve longitudinal guidance of this type of conical shell. In order to shorten the working cycle time and rotation angle, the rolling machine can be constructed as a multi-workstation machine. In a four-station machine with four protruding lever arms and one of four pairs of rollers, the rotation angle of the protruding lever arm can be reduced to 90 degrees in each working cycle, while in a relative six-station machine The rotation angle of the extension rod arm can be reduced to 60 degrees. In a variant embodiment of the rolling device, when moving into the loading_position A or when moving into the extension arm, the housing is already flattened by the roller, and when moved out (= From the unloading position B) or when being unloaded, the valley is sometimes / finished rolled. In a machine with multiple workstations, the two workstations are provided with a relatively paired roller or a further rolling roller fixed to the frame. In particular, in a multi-layer joint seam 1-3-This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -------- {装 ------ 定- --- 1 line (please read the precautions on the back and then fill out this page) A7 phase is used for I, M length is flat roll to roll or not IL to roll, which should be applied to Shilai. The place between the best places in the place is two weeks later), the work of W is moderate (the shell of the body angle is said to be combined with the shell to take the small one when the single is III III I--I --i-士- I _ I-— 丁 i I _ I _ i (Please read the precautions on the back before filling in this page) The printed paper size of the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs applies the Chinese National Standard (CNS) A4 specification (210X 297 Mm)