1275689 玖、發明說明： 【發明所屬之技術領域】 本發明係有關於一種具壓花之金屬板及其加工模 具，尤其是指一種針對可作為單元化牆壁面板等建材之 表面材料的金屬板及成型該金屬板壓花的加工模具的 創新設計者。 、” 【先前技術】 近年來，在單元住宅中，將以發泡聚尿烷等製成之 外侧壁利用具壓花之薄板狀金屬板材料予以覆^使之 成既定尺寸之牆壁面板，由於其重量輕且容易處理，同 時藉由壓花加工而有多種形狀及花樣，所以深受青睞， 而逐漸普及。 此一牆壁面板通常係令金屬板左、右兩端彎折成型 呈凹凸狀之嵌合部，以利用一端邊形成嵌合凸部，另一 端，形成嵌合凹部，將複數個牆壁面板彼此嵌合相接組 成寬廣面積之結構體，同時以彎折部以外之中間部份當 作裝飾面，形成面對外部之外觀面。 前述之金屬板在加工成型壓紋時，係利用如第四圖 所示=壓花滾輪模具⑴全面橫貫金屬板⑵，實施相同 凸9^Λ之壓花加卫〔如第五圖〕。然、而，當該金屬 ，化加工後’欲再彎折成型橫向二端部之彎折 因為其躲橫向輾壓延伸金屬減其板厚差 =件很大’且彎折成型必須包含因加工硬化而硬度差 二勻之處，於是造成金屬板（2)變形而難以進行彎折 5 加工，而必須另外採 ^ 壓花加工凹凸深声 、殊專折加工方式，此一情形在 另外，當僅 壓花加工，而兩端彎:板⑵中間之裝飾面部(22)施以 髮花加工凹凸深乂折广21)不實施壓花加-時，則當 生皺紋之 =朱時，不加工之彎折部（21)會產 採用特殊的彎折SI方;此=恨難做彎折加工，必須 擾。 方式，造成製造成型時的不便與困 今’發明人即是鐘於上述習用之缺失，於是在本著 :之精神及理念、與專業知識、技術的辅佐下，而研 創出本發明。 【發明内容】 ^本發明主要目的係為提供一種即使是為了提高創 意效果而加深金屬板的凹凸深度時，仍能以通常的折彎 加工方式順利將金屬板之彎折部彎折成型之技術。 而本發明之目的係由以下揭露之技術達成： 橫貫全區域實施壓花加工之薄板狀金屬板的左、右 兩端係彎折部，並於兩彎折部之間設裝飾面部；其中， 兩端之彎折部之壓花的凹凸深度較中間裝飾面部之壓 花的凹凸深度淺，且兩端之彎折部之壓花的凹凸深度為 中間裴飾面部之壓花的凹凸深度的30%〜70%深度。 另外，在成型該金屬板的壓花加工模具對應裝飾面 部的表面上形成雕刻較深之第二形狀施加部，而在對應 彎折部的表面上形成雕刻較淺之第一形狀施加部；據 1275689 此以藉該壓花加工模具滾壓過金屬板，而在金屬板上 成型凹凸深度較深之中間裝飾面部及凹凸深度較 兩端彎折部。 【實施方式】 ^ =為令本發明之技術手段有更完整的揭露，茲於下 洋、、、田η兒月之，並凊一併參閱所附圖式及相關元件圖號。 本發明之金屬板（3)可為鋼板、銅板、銅合金板等 金屬板材，該金屬板經壓花加工模具（4)壓輾滾設後、， 即具備有對應壓花加工模具（4)表面所雕刻之第一、二 形狀施加部（411)、（412)之形狀的彎折部（31)及裝飾面 部（32)。 就該壓花加工模具（4)主要係由兩壓花滾輪（41)組 成，兩壓花滾輪（41)呈上、下對應立，其表面的兩端各 δ又有弟一开>狀施加部（411)，並在兩端之第一形狀施加 部（411)之間形成第二形狀施加部（412)，且令第二形狀 施加部（412)的凹凸深度a較第一形狀施加部（411)的 凹凸味度b深，同時第一形狀施加部（mi)的凹凸深度 b為第二形狀施加部（412)的凹凸深度a之深度的 30%〜70%。 、 據此，當適寬的金屬板（3)由上、下對應設立的兩 壓花滾輪（4)間通過時，便可利用該壓花加工模具（4) 的壓花滾輪（4)在金屬板（3)上滾壓成型與第一、二形狀 施加部（411)、（412)造形相對應之彎折部（Μ)及裝飾面 部（32)，同時，該中間裝飾面部（32)的凹凸深度a較兩 1275689 且㈣之_部之愿花的凹 又b為中間衣飾面部之壓花的凹凸 30%〜70%〔如第二圖所示〕。 又a的 繼請參第三圖，其係在成型有 中間為裝飾面部（32)的金屬板⑶的端^折=(31)利 凹部_可供作複數個金屬板⑶嵌合成== 積之結構體的示意圖，即其在n 、 ⑶)處分別彎折形成嵌合凸二T!)人， r用各金屬板⑶兩端的 =2)進行搭接銜設，以拼組成一面積寬度的壁面結： 經由以上的說明，可知本發明具有如下之優點： 1·由於本發明係採直向輾壓延伸金屬板，故金 壓延伸的方向為直向，可將兩端彎 參 部間的厚度差異減少，在彎折兩端彎折部 凹凸部時能夠順利進行。 0 2二本發明之壓花加工模具的運用，縱使金屬 衣飾面部的凹凸深度报深，亦不會令兩端彎折部 =紋，形’且只需採折方式即可在兩端彎拆 成m肷合凹、凸部，故製造成型時相當方便、容易。 ^综上所述’本發明實施例確能達到所預期之使用功 又其所揭露之具體構造，不僅未曾見諸於同類產品 中’亦未於請，誠已完全符合專利法之規定 與要求，爰依法提出發明專利之申請，懇請惠予審查， 8 1275689 並賜准專利，則實感德便。 【圖式簡單說明】 第一圖：本發明之壓花加工模具於對金屬板花加工之 不意圖 第二圖：本發明之金屬板於壓花加工成型後之示意圖 第三圖：本發明之金屬板於成型嵌合凹、凸部後進行 彼此搭接 弟四圖·習用之壓花加工相:具不意圖 第五圖：習用之金屬板於壓花加工成型後之示意圖 【主要元件符號說明】 <本發明> (3) 金屬板 (31) 彎折部 (311) 嵌合凸部 (312) 嵌合凹部 (32) 裝飾面部 ⑷ 壓花加工模具 (41) 壓花滾輪 (411) 第一形狀施加部 (412) 第二形狀施加部 <習 用> (1) 壓花滾輪模具 (2) 金屬板 (21) 彎折部 (22) 裝飾面部 91275689 发明, the invention description: [Technical field of the invention] The present invention relates to an embossed metal plate and a processing die thereof, and more particularly to a metal plate which can be used as a surface material of a building material such as a unitized wall panel and An innovative designer of the mold for forming the metal sheet embossing. [Prior Art] In recent years, in the unit house, the outer side wall made of foamed polyurethane or the like is covered with a embossed thin plate-shaped metal plate material to form a wall panel of a predetermined size, It is light in weight and easy to handle, and has many shapes and patterns by embossing, so it is favored and gradually popularized. This wall panel usually bends the left and right ends of the metal plate into a concave-convex shape. The fitting portion is formed by forming a fitting convex portion at one end and forming a fitting concave portion at the other end, and fitting a plurality of wall panels to each other to form a structure having a wide area, and at the same time, a middle portion other than the bent portion The decorative surface is formed to face the outer surface. When the metal sheet is formed and embossed, the embossing roller mold (1) is used to traverse the metal plate (2) as a whole, and the same convex embossing is performed. Embossing and edifying [as shown in the fifth picture]. However, when the metal is processed, it is intended to bend and bend the two ends of the lateral direction because it avoids the lateral extension of the metal and reduces the thickness difference of the plate. Very big and bent The type must contain the difference in hardness due to work hardening, so that the metal plate (2) is deformed and it is difficult to bend and process 5, but it must be separately embossed to process the deep and deep, special folding processing method. In other cases, when only embossing is processed, and the two ends are bent: the decorative part (22) in the middle of the plate (2) is applied to the embossing process, and the embossing is added. Zhu Shi, the unformed bending part (21) will use a special bending SI square; this = hate difficult to do bending processing, must be disturbed. The way, causing inconvenience and difficulty in manufacturing molding, the inventor is The invention is based on the lack of the above-mentioned practices, and the invention has been developed with the help of the spirit and philosophy, and the expertise and technology. [Invention] The main purpose of the present invention is to provide an idea even for the purpose of improving creativity. When the depth of the concave and convex portions of the metal plate is deepened, the technique of bending the bent portion of the metal plate can be smoothly formed by the usual bending processing method. The object of the present invention is achieved by the following disclosed technology: Embossing The left and right ends of the thin plate-shaped metal plate are bent portions, and a decorative surface is disposed between the two bent portions; wherein the embossing of the bent portions at both ends is more embossed than the intermediate decorative portion The concave-convex depth is shallow, and the embossing depth of the bent portions at both ends is 30% to 70% of the depth of the embossing of the intermediate enamel surface. In addition, the embossing mold corresponding to the metal sheet is decorated correspondingly. a second shape applicator having a deeper engraving is formed on the surface of the face, and a first shape applicator having a shallow engraving is formed on the surface of the corresponding bend portion; according to 1275689, the metal plate is rolled by the embossing die On the metal plate, the intermediate decorative surface and the concave-convex depth are deeper than the bent portions at both ends. [Embodiment] ^ = In order to make the technical means of the present invention more completely disclosed,田田儿月之之, and 参阅 together with the reference figures and related component drawing number. The metal plate (3) of the present invention may be a metal plate such as a steel plate, a copper plate or a copper alloy plate, and the metal plate is pressed and formed by the embossing processing die (4), that is, the corresponding embossing processing die (4) is provided. A bent portion (31) having a shape of the first and second shape applying portions (411) and (412) engraved on the surface, and a decorative surface portion (32). The embossing processing die (4) is mainly composed of two embossing rollers (41), and the two embossing rollers (41) are upper and lower corresponding to each other, and the ends of the surface are respectively δ and have a younger opening > The applying portion (411) forms a second shape applying portion (412) between the first shape applying portions (411) at both ends, and causes the unevenness depth a of the second shape applying portion (412) to be applied to the first shape The unevenness b of the portion (411) is deep, and the uneven depth b of the first shape applying portion (mi) is 30% to 70% of the depth of the uneven depth a of the second shape applying portion (412). According to this, when the wide metal plate (3) passes between the two embossing rollers (4) correspondingly set up and down, the embossing roller (4) of the embossing working die (4) can be utilized. The metal plate (3) is roll-formed to form a bent portion (Μ) corresponding to the first and second shape applying portions (411) and (412), and a decorative surface (32), and the intermediate decorative portion (32) The concave-convex depth a is more than two 1275689 and (4) is the concave and the b of the flower of the middle garment surface is 30% to 70% of the embossing of the intermediate clothing surface (as shown in the second figure). In addition, please refer to the third figure, which is formed by forming a metal plate (3) with a decorative surface (32) in the middle, and then forming a plurality of metal plates (3) for fitting into a plurality of metal plates (3). Schematic diagram of the structure, that is, at n, (3)), respectively, to form a fitting convex two T!), r is lapped with the two ends of each metal plate (3) to form an area width Wall knot: According to the above description, the present invention has the following advantages: 1. Since the present invention adopts straight-line extension of the metal plate, the direction in which the gold pressure extends is straight, and the two ends can be bent between the parts. The difference in thickness is reduced, and it can be smoothly performed when the both ends of the bent portion are bent. 0 2 2 The application of the embossing processing mold of the invention, even if the depth of the concave and convex parts of the metal clothing surface is deep, the bending portions at both ends are not changed, and the shape is 'only bent at both ends. It is disassembled into m-concave concave and convex parts, so it is quite convenient and easy to manufacture. In summary, the embodiment of the present invention can achieve the expected use of the work and the specific structure disclosed therein, not only has not been seen in the same product, and has not been requested, Cheng has fully complied with the requirements and requirements of the Patent Law. , 爰 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of the embossing tool of the present invention for processing a metal plate. FIG. 2 is a schematic view of the metal plate of the present invention after embossing. FIG. The metal plate is overlapped with each other after forming the fitting concave and convex portions. The embossing processing phase of the conventional four-figure method is not intended to be the fifth drawing: the schematic diagram of the conventional metal plate after embossing processing [main component symbol description <Invention> (3) Metal plate (31) Bending portion (311) Fitting convex portion (312) Fitting concave portion (32) Decorative surface (4) Embossing mold (41) Embossing roller (411) First shape applying portion (412) Second shape applying portion <conventional> (1) Embossing roller mold (2) Metal plate (21) Bending portion (22) Decorative face 9