TW467824B - Strip plate coating equipment - Google Patents
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- TW467824B TW467824B TW89110113A TW89110113A TW467824B TW 467824 B TW467824 B TW 467824B TW 89110113 A TW89110113 A TW 89110113A TW 89110113 A TW89110113 A TW 89110113A TW 467824 B TW467824 B TW 467824B
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Description
46 7 824 五、發明說明（l) 發明所屬技術領域 本發明係有關於將一般自捲回機抽出後移動之板村在 其移動中進行表面處理之設備’具體而言係有關於鋼板等 板材之面黏貼薄獏後塗裝之板材塗裝設備，或者使得可按 照需要進行照相凹板印刷或凸板印刷之其中之一之板材塗 裝設備。 習知技術 在家電產品之本體外殼板或室内之天花板或輸送機械 之外板、内裝板等使用鋼板之情況’為了增加鋼板表面之 耐水性、耐腐钱性，而且保持表面之美麗之外觀，對鋼板( 之表面進行薄膜之黏貼、塗裝等表面處理。在鋼板之表面 塗裝方法上’習知的除了在鋼板表面直接塗裂以外，周知 的有在鋼板直接產生並黏貼薄膜之稱為所謂的熱溶堂孤之 方法。又’在鋼板黏貼預先在表面加工了彩色等有創意性 之薄膜’或者在鋼板直接印刷之技術也周知β參照圖 5說明習知之板材塗裝設備。 / ^ 圖3之板材塗裝設備係具有利用上述之熱炫塗抹之、薄 膜產生裝置之設備。鋼板16自捲回機1捲回後，經由入^ 侧百葉片（Louver)2、洗淨區3，在基底處理裝置4進行必 要之基底處理後，在前塗裝設備5塗底漆後，移至前段加 f) 熱裝置6。在該加熱裝置6之後，鋼板ι6用熱熔塗抹器7在 其上面黏貼薄膜’用最終塗裝裝置8及最終加熱裝置9處理 後’用壓花用滾輪10加壓’藉此在用該熱熔塗抹器7所&形46 7 824 V. Description of the Invention (l) Technical Field of the Invention The present invention relates to a device for surface treatment of Itamura, which is generally moved after being pulled out from the coiler, and specifically to the plate and the like. Plate coating equipment for surface coating after laminating thin sheets, or plate coating equipment that allows one of gravure printing or convex printing to be performed as required. Conventional technology when using steel plates in the body shell plate of household appliances, indoor ceilings, outer plates and interior plates of conveying machinery, etc. 'In order to increase the water resistance and corrosion resistance of the steel plate surface, and maintain the beautiful appearance of the surface The surface of the steel plate is subjected to surface treatment such as film pasting and coating. On the surface coating method of the steel plate, in addition to direct cracking on the surface of the steel plate, it is well-known that the film is directly generated and pasted on the steel plate. It is a so-called hot melt method. It also knows the technique of “adhesion of a creative film such as color on the surface in advance on a steel plate” or direct printing on a steel plate. ^ The plate coating equipment in Figure 3 is equipped with the above-mentioned hot-painting and film-generating device. After the steel plate 16 is rolled back from the rewinding machine 1, it passes through the side louvers (Louver) 2 and the cleaning area 3 After the substrate processing device 4 performs the necessary substrate processing, after the primer is applied in the front coating equipment 5, it is moved to the front stage and f) the heating device 6. After the heating device 6, the steel sheet ι6 is pasted with a film on the hot melt applicator 7 'treated with the final coating device 8 and the final heating device 9' pressurized with the embossing roller 10 ', thereby using the heat 7 & shape melt applicators
467824 五、發明說明（2) 成之鋼板上面之薄膜面加工凹凸之圖案花樣，經由出口側 百葉片11捲繞於捲繞機12。 圖4之設備係藉著將有創意性之薄膜黏在鋼板使得呈 現多樣性之外觀之塗裝設備，使得在如上述之基底處理裝 置4、前塗裝設備5塗底漆後’又按照需要用最終塗裝裝置 8塗裝後，在最後階段用薄膜層合器13將預先進行了各種 印刷之薄膜黏在鋼板上面。 圖5在鋼板直接印刷之情況之設備，在鋼板1 6用前塗 裝設備5塗裝後用凸板式印刷機1 4印刷無色或彩色花樣。 此外，對於在圖3〜圖5之相同製程部分賦與相同之符號， 而且省略重複說明。 發明 習知 鋼板黏貼 到溫暖之 作家用之 (單色）， 在最 將預先照 之塗裝鋼 外板，但 貴，這一 膜而直接 所欲解決 之這種塗 薄膜，和 外觀，在 組合浴室 欠缺創意 後階段黏 相凹板印 板，適合 是因在薄 點也限制 印刷之情 之課題 裝設備之中上述之圖3所示的，藉著在 在鋼板表面直接著色之情況相比，可得 柔軟性及耐水性等優異，因此，例如用 等之天花板’但是黏貼之薄膜係無花紋 性，用途有限。 貼圖4所示印刷之薄膜之形態的，藉著 刷之薄膜黏在鋼板可得到外觀富於變化 用作家電產品或一般房屋之内部設備之 膜進行照相凹板印刷後黏貼而變得昂 了用途。又，在圖5所示鋼板不經由薄 況，以照相凹板印刷時因版圓筒滾輪之467824 V. Description of the invention (2) The concave and convex pattern on the film surface of the finished steel plate is wound on the winder 12 through the exit side louver 11. The equipment of FIG. 4 is a coating equipment that has a creative film adhered to a steel plate to present a variety of appearances, so that after the primer is applied to the substrate processing device 4 and the front coating equipment 5 as described above, it is again required. After coating with the final coating device 8, in the final stage, a thin-film laminator 13 is used to adhere a previously printed film to a steel plate. Fig. 5 shows the equipment in the case of direct printing on a steel plate. The steel plate 16 is used to print a colorless or colored pattern on a convex plate printer 14 after the coating device 5 is applied. It should be noted that the same reference numerals are assigned to the same process parts in FIG. 3 to FIG. 5, and repeated description is omitted. Invented the conventional steel plate is pasted to the warm writer (monochrome). The steel outer plate will be painted in advance, but it is expensive. This film is the coating film and appearance that you want to solve directly in the combined bathroom. In the post-creative stage, the viscous gravure printing plate is suitable for the installation of the equipment because the thin spots also restrict the printing. As shown in Figure 3 above, by directly coloring the steel plate, It is excellent in flexibility, water resistance, and the like. Therefore, for example, it is used for ceilings, but the adhesive film has no pattern and has limited applications. In the form of the printed film shown in Figure 4, the brush film can be used to adhere to the steel plate to obtain a variety of appearances. It can be used as a film for home appliances or general house interior equipment. . In addition, in the case where the steel plate shown in FIG. 5 does not pass through the thin plate, the plate cylinder roller
4 6 7 824 五、發明說明（3) 磨耗或雕刻部分之變形而在壽命上有問題，不論如何都要 使用&板印刷之印刷機，品質比在薄膜印刷之花樣差’還 在耐水性或耐腐蝕性上也發生問題。 如上述所示’用習知之板材塗裝設備黏貼薄膜或加工 花樣之方法都是利用熱熔塗抹之塗裝或黏貼照相凹板印刷 之薄膜、或者是在鋼板直接印刷之凸板印刷，有無法用一 台板材塗裴設備按照鋼板之使用目的選擇照相凹板印刷或 凸板印刷之一進行塗裝之不便。 园此，本發明提供具有便宜且美麗之外觀而且在耐水 性、耐腐蝕性也優異之薄膜疊層鋼板之塗裝設備。 又’本發明提供一種板材塗裝設備，可在同—板材塗 裳設備内按照需要進行照相凹板印刷或凸板印刷之任意方 式之印刷’尤其在照相凹板印刷之情況使得可便宜且不損 傷印刷用滾輪頭的印刷。 用以解決課題之手段 若依據本發明，提供一種板材塗裝設備，設置於自捲 回機經由一連串之板材處理製程至捲繞機之鋼板移動線 内，包括：薄膜黏貼裝置，在移動中之板材產生·黏貼薄 膜；及滾輪印刷裝置，設於該薄膜黏貼裝置之下游側並經 由版圓筒滾輪將所要圖案之花樣印刷於板材上面之薄膜。 又，若依據本發明之別的形態，提供一種板材塗裝設 備’設置於自捲回機經由-連串之板材處理製程至捲繞機 之鋼板移動線内有經由版圓筒滾輪將所要圖案之花樣4 6 7 824 V. Description of the invention (3) Wear or deformation of the engraving part has a problem in life. In any case, a & board printing press is used. The quality is worse than the pattern printed on film. In addition, problems also occur in corrosion resistance. As shown above, 'The methods of pasting films or processing patterns using conventional plate coating equipment are all using hot-melt coating or pasting gravure printed films, or direct printing on steel plates by convex printing. It is inconvenient to choose one of the gravure printing or convex printing according to the purpose of using the steel sheet coating equipment. Accordingly, the present invention provides a coating equipment for a thin-film laminated steel sheet which has an inexpensive and beautiful appearance and is also excellent in water resistance and corrosion resistance. Also, the present invention provides a plate coating equipment, which can be printed in any manner of gravure printing or convex printing in the same plate coating equipment as needed, especially in the case of gravure printing, which makes it cheaper and less expensive. Damage to the printing roller head. Means for solving the problem If according to the present invention, a plate coating device is provided, which is arranged in a steel plate moving line from a self-winding rewinding machine to a winding machine through a series of plate processing processes, including: a film sticking device, Plate production and sticking film; and roller printing device, which is located on the downstream side of the film sticking device and prints the pattern of the desired pattern on the film on the plate through the plate cylinder roller. In addition, according to another aspect of the present invention, a plate coating device is provided, which is provided in the steel plate moving line of the self-winding and rewinding machine through a series of plate processing processes to the winding machine. Tricks
〇 7 824 五、發明說明（4) 印刷於被處理板材之該照相凹版式滾輪印刷裝置和該凸板 式滚輪印刷裝置，使得該被處理板材接受照相凹版式滾輪 印刷裝置和凸板式滾輪印刷裝置之其中一方之作用。 又，若依據本發明之別的形態’提供一種板材塗裝設 備，設置於自捲回機經由一連串之板材處理製程至捲繞機 之鋼板移動線内，具有經由版圓筒滾輪將所要圖案之花樣 印刷於被處理板材之滾輪印刷裝置，該滾輪印刷裝置具有 對於該/袞，印刷裝置之下滾輪可彼此交換之照相凹板印刷 用滾輪頭單元及凸版印刷用滾輪頭單元，使得該被處理板 材接父…相凹板印刷用滾輪頭單元及凸版印刷用滚輪頭單 元之其中一方之作用。 發明之實施例 -士 i _人參照圖面說明本發明之適合之實施例。圖1係表 ^ 之實施例之鋼板塗裝設備之自捲回機至捲繞機為 之®。移動線之整體之概略圖。此外，對於圖1之和上 康π圖5相同之部分賦與相同之符號，對於本發明之 /β a i β ^省略這些部分之細節。自捲回機1進給之鋼板 其^ Ρ ^ 口侧百葉片2、洗淨區3，在基底處理裝置4進行 # 在前塗裝設備5塗背面底漆後，至在前段加熱 ίΐ ΐΖ 處理為止和圖3〜圖5之習知例-樣。在加熱 後舛貼处缺理你後’鋼板16用熱稼塗抹器7在其上面產生薄模 设猫貼。然後，雨、冷认 * ^ . 用滚輪印刷裝置1 5在鋼板1 6之上面之薄祺 表面印刷各種花樣。 ^〇 7 824 5. Description of the invention (4) The gravure-type roller printing device and the convex-type roller printing device printed on the plate to be processed, so that the processed plate receives the gravure-type roller printing device and the convex-type roller printing device. The role of one party. In addition, according to another aspect of the present invention, a plate coating device is provided, which is installed in a steel plate moving line from a winding machine to a winding machine through a series of plate processing processes, and has a desired pattern by a plate cylinder roller. A roller printing device for pattern printing on a plate to be processed. The roller printing device has a roller head unit for gravure printing and a roller head unit for letterpress printing which can exchange the rollers under the printing device. The plate is connected to one of the roller head units for gravure printing and roller head units for letterpress printing. Embodiments of the Invention-A person i will explain a suitable embodiment of the present invention with reference to the drawings. Fig. 1 shows the steel sheet coating equipment of the embodiment of Table ^ from the rewinding machine to the winding machine. Schematic diagram of the entire moving line. In addition, the same reference numerals are assigned to the same parts as those in Fig. 1 and Fig. 5, and the details of these parts are omitted for / β a i β ^ in the present invention. The steel sheet fed by the self-winding rewinding machine ^ Ρ ^ mouth side louvers 2, washing area 3, in the substrate processing device 4 # after the back coating primer 5 is applied to the front coating equipment, and then heated in the front section So far, it is the same as the conventional examples of FIGS. 3 to 5. After heating, the patch is left out of you. The steel plate 16 uses a hot crop applicator 7 to create a thin pattern on it. Then, cold and cold recognition * ^. Use roller printing device 15 to print various patterns on the thin surface of steel plate 16. ^
第8頁 46782^ r--~---— 五、發明說明（5) ------- @ f輪印刷裝置15之採用將圖2(Α)所示之版圓筒滾輪1 7 i，鋼板1 6之照相凹版印刷式滾輪印刷機的適於印刷美麗 ^1樣。在照相凹版印刷式自墨水儲存處1 8經由拾取滚輪 將f水附著於版圓筒滾輪1 7 ’將其轉印於鋼板1 6之薄膜 面件到良質之表面塗裝。此外，在本發明’除了照相凹 版印刷式以，用圖2 ( b )所示之凸版印刷式滾動印刷機印刷 也可2在此情況’自版圓筒滾輪丨7經由凸版印刷用滾輪2 〇 將版圓筒滾輪1 7之花樣轉印在鋼板1 6之薄膜面。 於是’在薄膜上面印刷了花樣之鋼板丨6用後續之最終 加熱裝置9乾燥’再利用薄膜層合器13在鋼板16之薄膜上 面疊層黏站別的薄膜’經由出口側百葉片丨丨捲繞於捲繞機 1 2後，取出作為產品。該最後階段之利用薄膜層合器丨3之 薄膜疊層處理係為了令耐水性等提高，依據產品也可省 略。又，捲回‘機1及捲繞機1 2係滾輪之上侧捲回、上側捲 繞’或者下側捲回、下側捲繞（即外捲、内捲）之任一方式 當然都可。 其次，參照圖面說明本發明之適合之實施例。圖6係 表示本發明之實施例之鋼板塗裝設備之自捲回機至捲繞機 為止之鋼板移動線之整體之概略圖。此外，對於圖6之和 上述之圖圖5相同之部分賦與相同之符號，在對於本發 ， 明之說明無礙下儘可能省略這些部分之細節。自捲回機丨 、 進給之鋼板1 6經由入口侧百葉片2、洗淨區3，在基底處理 裝置4進行基底處理、在前塗裝設備5塗背面底漆後，至在 前段加熱裝置6進行乾燥處理為止和圖3〜圖5之習知例—Page 8 46782 ^ r-- ~ ----- V. Description of the invention (5) ------- The use of the @f wheel printing device 15 will be the cylinder roller of the plate shown in Figure 2 (Α) 1 7 i, gravure printing roller printing machine for steel plate 16 is suitable for printing beautiful ^ 1 samples. At the gravure printing type self-ink storage place 18, f water was attached to the plate cylinder roller 17 through a pick-up roller, and the film was transferred to a film of steel plate 16. The surface was painted on a good surface. In addition, in the present invention, “in addition to the gravure printing method, printing can be performed with a relief printing type roll printing machine shown in FIG. 2 (b). In this case,” the cylinder cylinder roller 7 from the printing cylinder 2 is used for the relief printing roller. The pattern of the plate cylinder roller 17 is transferred to the film surface of the steel plate 16. So 'the patterned steel plate was printed on the film 6 and dried with the subsequent final heating device 9' and the film laminator 13 was used to laminate the film on the steel plate 16 to the other station's film through the exit side louver. After being wound around the winder 12, it is taken out as a product. In this final stage, the thin-film lamination process using the thin-film laminator 3 is performed to improve water resistance and the like, and can be omitted depending on the product. It is needless to say that any one of the “winding-up and winding-up of the machine 1 and the winding machine 12 and 2” of the rollers or the winding-down and winding-down (ie, outer winding and inner winding) of the lower rollers is possible. . Next, a suitable embodiment of the present invention will be described with reference to the drawings. Fig. 6 is a schematic diagram showing an entire steel plate moving line from a coiling machine to a winding machine of the steel plate coating equipment according to the embodiment of the present invention. In addition, the same reference numerals are assigned to the same parts of FIG. 6 and the above-mentioned FIG. 5, and the details of these parts are omitted as much as possible for the explanation of the present invention. Self-rewinding machine 丨 Feeding steel plate 16 passes through the entrance side louver 2 and washing area 3, performs the substrate treatment in the substrate treatment device 4, and applies the back primer in the front coating equipment 5 to the front heating device. 6 until the drying process and the conventional examples of FIGS. 3 to 5—
467824 --------- - 五、發明說明（6) 樣昭接著加熱裝置6設置熱熔塗抹器7，在令本設備以後述 ^照相凹版印刷模式動作之情況，在加熱裝置6之處理 ^ ’用熱炫塗抹器7在鋼板16之上面產生薄膜後黏貼。 在熱炫塗抹器7之下游側在鋼板移動線設置照相凹版 印刷裝置25或凸板印刷裝置26。這些印刷裝置25、26可立 相更換上側之滾輪頭整體。該印刷裝置2 5、2 6之下滾輪2 1 配置成對於照相凹板印刷用滚輪頭及凸版印刷用滾輪頭共 用’隔著鋼板1 6位於照相凹板印刷用滾輪頭之版圓筒滾輪 1 7之下側及凸版印刷用滾輪頭之下側。圖示之狀態表示用 &板印刷模式印刷之情況，但是在用照相凹板印刷式印刷 之情況’下滾輪21原封不動，而將線上之凸版印刷用滾輪 頭整體更換為照相凹板印刷用滾輪頭。在印刷裝置之下游 側線上接著是最終加熱裝置9 ^照相凹版印刷裝置25自墨 水儲存處18經由拾取滾輪19將墨水附著於版圓筒滾輪17 後’把版圓筒滾輪17壓接於通過版圓筒滾輪17和下滾輪21 之間之鋼板1 6，將版圓筒滾輪1 7表面之花樣轉印於鋼板 16。在此情況，用熱熔塗抹器7在鋼板16之上面產生並黏 貼薄膜，在版圓筒滾輪1 7所雕刻之花樣轉印在鋼板1 6之薄 膜面。又，凸板印刷裝置26自墨水儲存處18利用拾取滚輪 1 9附著了墨水之版圓筒滾輪Π之雕刻花樣一度轉印於凸板 印刷用滾輪20後，藉著該凸板印刷用滾輪20隔著鋼板16壓 接於下滾輪21，將凸板印刷用滚輪2〇之花樣轉印於鋼板16 之上面。在凸板印刷之情況’上述之利用熱熔塗抹器7之 薄膜之黏貼動作停止。467824 ----------V. Description of the invention (6) Samples are followed by the heating device 6 and a hot melt applicator 7 is set. When the device is operated in the following gravure printing mode, the heating device 6 Treatment ^ 'The heat-applicable applicator 7 is used to produce a thin film on the steel plate 16 and then stick it. A gravure printing apparatus 25 or a embossing printing apparatus 26 is provided on the downstream side of the dazzling applicator 7 on the steel plate moving line. These printing devices 25 and 26 can replace the entire roller head on the vertical side. This printing device 2 5 and 2 6 are provided with a lower roller 2 1 that is shared by a roller head for gravure printing and a roller head for letterpress printing. The plate cylinder 1 is located on a roller head for gravure printing through a steel plate 1 6 7 Lower side and lower side of the roller head for letterpress printing. The state shown in the figure shows the case of printing in & stencil printing mode. However, in the case of gravure printing, the roller 21 is left intact, and the entire line of the relief printing roller head is replaced by the gravure printing Wheel head. On the downstream side of the printing device is the final heating device 9 ^ Photogravure printing device 25 From the ink storage 18 via the pickup roller 19 to attach ink to the plate cylinder roller 17 'Press the plate cylinder roller 17 to pass through the plate The steel plate 16 between the cylindrical roller 17 and the lower roller 21 transfers the pattern on the surface of the plate cylindrical roller 17 to the steel plate 16. In this case, a thin film is produced and adhered on the steel plate 16 by the hot-melt applicator 7, and the pattern engraved on the plate cylinder roller 17 is transferred to the thin film surface of the steel plate 16. In addition, the engraved printing device 26 was transferred from the ink storage section 18 to the engraved pattern cylinder roller Π with the pick-up roller 19 attached to the ink for one time. It is crimped to the lower roller 21 via the steel plate 16, and the pattern of the convex printing roller 20 is transferred to the upper surface of the steel plate 16. In the case of the convex printing, the above-mentioned film sticking operation using the hot melt applicator 7 is stopped.
第10頁 467 824 五、發明說明（7) 在此’若比較照相凹板印刷和凸板印刷，在凸板印 刷’因自版圓筒滾輪轉印於凸版印刷用滾輪後將其壓在鋼 板印刷’不論如何也欠缺鮮明度。而，如照相凹板印刷般 令版圓筒滾輪直接壓接於鋼板時，已雕刻之昂貴之版圓筒 滾輪會磨耗或花樣局部變形。可是，在本實施例，因利用 熱熔塗抹器7在鋼板1 6之上面產生薄膜後在其上進行照相 CJ板印刷，防止版圓筒滾輪丨7磨耗或變形。結果，對於印 刷面不太要求鮮明度之建材用鋼板等進行凸板印刷，而對 於裝倚用等印刷面要求創意性或鮮明度之鋼板使用照相凹 板印刷。在本發明可用同一塗裝設備切換照相凹板印刷和 凸板印刷。 圖7係用以說明本發明之實施例之板材塗裝設備之昭 相凹版和&版印刷裝置25、26之滾輪頭單元之切換操作之 概略圖。本實施例之照相凹版印刷裝置25及凸板印刷裝置 26在構造上各自之比鋼板16上側之滾輪頭將版圓筒滾輪 1 7、墨水儲存處18以及拾取滾輪1 9 (在照相凹版印刷跋置 之情況)及將版圓筒滾輪17、墨水儲存處18、拾二〒 以及凸板印刷用滚輪2〇(凸板印刷裝置之情況）整個單元 化，而下滾輪21在相同之鋼板移動線上對於兩印刷裝置 2 5、2 6共用。照相凹板印刷用滾輪頭單元2 7及凸版印刷用 滾輪頭單元28可彼此交換，自在照相凹板印刷式之印刷狀 態切換為凸板印刷模式時’下滾輪21原封不動，將上側之 照相凹板印刷用滾輪頭單元27拆下後，更換為凸版印刷用 滾輪頭單元28。自凸板印刷模式切換為照相凹板印刷式時 IH1Page 10 467 824 V. Description of the invention (7) Here 'if comparing gravure printing and convex printing, printing on convex plate' is transferred from the plate cylinder roller to the roller for letterpress printing and pressed on the steel plate The 'print' lacks sharpness anyway. However, when the plate cylinder roller is directly crimped to the steel plate like gravure printing, the engraved expensive plate cylinder roller will be worn or the pattern will be locally deformed. However, in this embodiment, since a hot melt applicator 7 is used to generate a thin film on the steel plate 16 and photographic CJ printing is performed thereon, the plate cylinder roller 7 is prevented from abrasion or deformation. As a result, convex plate printing is used for steel plates and the like for building materials that require less sharpness on the printed surface, and gravure printing is used for steel plates that require creativity or sharpness for the printing surface such as installation. In the present invention, the gravure printing and the convex printing can be switched by the same coating equipment. Fig. 7 is a schematic diagram for explaining the switching operation of the rotogravure gravure and roller head units of the & plate printing apparatuses 25 and 26 of the plate coating equipment according to the embodiment of the present invention. The gravure printing apparatus 25 and the embossed printing apparatus 26 of this embodiment are structurally different from the roller head on the upper side of the steel plate 16. The plate cylinder roller 17, the ink storage 18, and the pickup roller 19 (in the gravure printing post And the plate cylinder roller 17, ink storage 18, pick-up roller, and convex printing roller 20 (in the case of a convex printing device) are unitized, and the lower roller 21 is on the same steel plate moving line. The two printing devices 2 5 and 2 6 are shared. The roller head unit 27 for gravure printing and the roller head unit 28 for letterpress printing can be exchanged with each other. When the printing state of the gravure printing type is switched to the convex printing mode, the lower roller 21 is left intact, and the upper gravure is concaved. After the roller head unit 27 for plate printing is removed, it is replaced with the roller head unit 28 for letterpress printing. When switching from convex printing mode to gravure printing IH1
467824 五、發明說明（8) 也一樣的只交換兩滾輪頭單元27、28。在本發明，在不變 更鋼板在鋼板移動線上之移動路徑下在中途將一串相同之 鋼板自照相凹板印刷切換為凸板印刷之情況（反之也一 樣），在該變更處可不切斷鋼板的繼續進行印刷動作，只 要在處理完了後之捲繞階段切斷即可，鋼板之起 能印刷部分變少。 ^ 照這樣印刷了所要之花樣之鋼板丨6用最終加熱裝置9 進行最後乾燥，再利用薄膜層合器〗3在鋼板丨6之印刷面疊 層黏貼別的薄膜，經由出口側百葉片丨i捲繞於捲繞機丨2， 取出作為產品。 該最後階段之之利用薄膜層合器丨3之薄膜疊層處理係 為了令耐水性等提高，依據產品也可省略。照相凹板印刷 和凸板印刷之切換未限定為如上述實施例之更換滾輪頭單 元之开/ L考慮空間或設備費等，也可採用例如移動構造 之滾輪頭等別的任意裝置β又，捲回機丨及捲繞機丨2係滾 輪之上側捲回、上侧捲繞，或者下側捲回、下側捲繞（即 外捲、内捲）之任一方式當然都可。 發明之效果 如以上之說明所示，若依據本發明，因使得在鋼板直^ 接產生並黏貼薄膜後在該薄臈面進行照相凹板印刷，可在、 鋼板表面加工任意所要之花樣’又藉著為了保護所印刷之 薄臈面而疊層黏貼別的薄膜，耐水、耐蝕性增加，可得到 便宜、表面花樣豐富且用途廣之叠層鋼板。在利用照相凹467824 V. Description of the invention (8) Similarly, only two roller head units 27 and 28 are exchanged. In the present invention, in the case where a series of identical steel plates are switched from the gravure printing to the convex printing without changing the moving path of the steel plates on the steel plate moving line (and vice versa), the steel plates may not be cut at the change. To continue the printing operation, as long as it is cut in the winding stage after the processing is completed, the printable portion of the steel plate is reduced. ^ The steel plate with the desired pattern was printed in this way. 6 The final heating device 9 was used for final drying, and then the film laminator was used. 3 The other film was laminated and pasted on the printing surface of the steel plate 6 and passed through the exit louver. I It is wound on a winder 丨 2 and taken out as a product. In this final stage, the thin film lamination process using the thin film laminator 3 may be omitted depending on the product in order to improve water resistance and the like. The switch between gravure printing and convex printing is not limited to the opening / replacement of the roller head unit as in the above embodiment, taking into account space or equipment costs, and other arbitrary devices such as a roller head with a mobile structure. Rewinding machine 丨 and winder 丨 2 series of rollers can be rolled up, rolled up, or rolled down, rolled down (that is, rolled out, rolled in). The effect of the invention is as described above. According to the present invention, since the gravure printing is performed on the thin surface after the steel sheet is directly generated and pasted, it is possible to process any desired pattern on the surface of the steel sheet. By laminating and adhering other films in order to protect the printed thin surface, the water resistance and corrosion resistance are increased, and a laminated steel plate that is inexpensive, rich in surface patterns, and widely used can be obtained. Using photogravure
第12頁 467824 五、發明說明（9) ' 板印刷模式之情況’在本發明也因利用熱熔塗抹器在鋼板 上面產生薄膜後在其上進行照相凹板印刷，防止版圓筒滾 輪磨耗或滾輪面之雕刻部分變形。又’用同一設備也可在 未產生、黏貼薄膜之已塗装之鋼板上進行凸板印刷。又， 若依據本發明’在一台設備内可按照被塗裝板材之用途切 換照相凹板印刷和凸板印刷，用且設備可生產利用照相凹 板印刷之塗裝產品和利用凸板印刷之塗裝產品，可節省空 間及設備費。尤其’在照相凹板印刷之情況，因使得對於 硬質之鋼板也在該鋼板直接產生並黏貼薄膜後，在該薄膜 面進行照相凹板印刷’可在不損傷版圓筒滾輪頭下在鋼板 表面印刷任意所要之花樣，又藉著為了保護所印刷之薄膜 面而疊層黏貼別的薄膜，耐水、耐蝕性增加，可得到便 宜、表面花樣豐富之疊層鋼板。 圖式簡單說明 圖1係表示本發明之實施例之鋼板塗裝設備之自捲回 機至捲繞機為止之鋼板移動線之整體之概略圖。 圖2係舉列表示在本發明使用之各種滾動印刷機之概 略圖。 圖3係表示習知之鋼板塗裝設備之自捲回機至捲繞機 為止之鋼板移動線之整體之概略圖。 圖4係表示別的習知例之鋼板塗裝設備之自捲回機至 捲繞機為止之鋼板移動線之整體之概略圖。 圖5係表示另外之習知例之鋼板塗裝設備之自捲回機Page 12 467824 V. Description of the invention (9) 'Case of plate printing mode' In the present invention, because a hot melt applicator is used to produce a film on a steel plate, gravure printing is performed on it to prevent plate cylinder rollers from abrasion or damage. The carved part of the roller surface is deformed. Moreover, it is also possible to perform the convex printing on the coated steel sheet which has not been produced and pasted with the same equipment. In addition, according to the present invention, 'the gravure printing and the convex printing can be switched according to the use of the coated plate in one device, and the device can produce coated products printed by the gravure and the printing products printed by the convex plate. Painting products can save space and equipment costs. In particular, in the case of gravure printing, since a hard steel plate is also directly produced and adhered with a film on the steel plate, photogravure printing is performed on the film surface, which can be used on the surface of the steel plate without damaging the cylinder roller head. Printing any desired pattern, and laminating and pasting other films in order to protect the printed film surface, the water resistance and corrosion resistance are increased, and it is possible to obtain cheap laminated steel plates with rich surface patterns. Brief Description of the Drawings Fig. 1 is a schematic diagram showing the entire steel plate moving line from a coiler to a winder of a steel plate coating equipment according to an embodiment of the present invention. Fig. 2 is a schematic diagram showing a variety of rolling presses used in the present invention. Fig. 3 is a schematic diagram showing an entire steel plate moving line from a coiling machine to a winding machine of a conventional steel plate coating equipment. Fig. 4 is a schematic diagram showing the entire steel plate moving line from the coiling and rewinding machine to the winding machine of the steel plate coating equipment of another conventional example. FIG. 5 is a self-winding rewinding machine of a steel sheet coating equipment showing another conventional example
4 6 7 824 五、發明說明（ίο) 至捲繞機為止之鋼板移動線之整體之概略圖。 圖6係表示本發明之實施例之鋼板塗裝設備之自捲回 機至捲繞機為止之鋼板移動線之整體之概略圖。 圖7係表示在本發明之照相凹版印刷模式和凸版印刷 模式之切換裝置之一例之概略圖。 符號說明 1 捲回機 3洗淨區 4基底處理裝置 5前塗裝設備 6 前段加熱裝置 7熱熔塗抹器 9最終加熱裝置 12捲繞機 1 3薄膜層合器 16鋼板 17版圓筒滾輪 20 凸版印刷用滾輪 21下滾輪 2 7照相凹板印刷用滚輪頭單元 2 8 凸版印刷用滾輪頭單元4 6 7 824 V. Description of the invention (ίο) Schematic diagram of the entire steel plate moving line up to the winding machine. Fig. 6 is a schematic diagram showing the entire steel plate moving line from the coiler to the winder of the steel plate coating equipment according to the embodiment of the present invention. Fig. 7 is a schematic diagram showing an example of a switching device between the gravure printing mode and the letterpress printing mode of the present invention. DESCRIPTION OF SYMBOLS 1 Rewinder 3 Washing area 4 Substrate processing device 5 Front coating equipment 6 Front-stage heating device 7 Hot-melt applicator 9 Final heating device 12 Winder 1 3 Film laminator 16 Steel plate 17 Plate cylinder roller 20 Roller for letterpress printing 21 Lower roller 2 7 Roller head unit for gravure printing 2 8 Roller head unit for letterpress printing
第14頁Page 14
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11145688A JP2000334366A (en) | 1999-05-25 | 1999-05-25 | Strip plate coating equipment |
| JP11146157A JP2000334364A (en) | 1999-05-26 | 1999-05-26 | Coater for band steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW467824B true TW467824B (en) | 2001-12-11 |
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ID=26476767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW89110113A TW467824B (en) | 1999-05-25 | 2000-05-25 | Strip plate coating equipment |
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| Country | Link |
|---|---|
| TW (1) | TW467824B (en) |
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- 2000-05-25 TW TW89110113A patent/TW467824B/en not_active IP Right Cessation
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