1257967 玫、發明說明 (發明說明應敘明：發明所屬之技術領域、先前技術、 內谷、實施方式及圖式簡單說明) 【發明所屬之技術領域】1257967 玫,发明说明(The description of the invention should be clarified: the technical field, prior art, inner valley, embodiment and schematic description of the invention belong to the invention)
本發明係與合成皮製作有關，IThe invention relates to the production of synthetic leather, I
又砰而T之是指一種JL 紋理表面之合成皮製法及其加工裝置。 ^ 按’合成皮(或稱人造皮革）的製作挺於_布料上妳塗怖 或是以浸相方式而於-侧面或是㈣沾时樹脂並經洪 乾處理後而製得者。又’為加強成品表面的變化性，習知 合成皮表面花紋的製作侧用離型紙加工方式將圖形轉印 至合成皮表面上而製得’惟此方式徒增加工步驟，以及增 加成本支出，不符效益。 而為改善前述缺失，遂有業者發展出一種不需使用離 型紙即可獲得合成皮表面具有紋理呈現的製造方法，如我 國專利公告第534871號「人造皮革製造方法」發明專利 15案，該文獻中揭露兩種可製得具紋路結構人造皮革的製造 方法，其一程序依序是：準備材料、著色、印刷、浸水膨 脹、乾燥、及於烘乾過程中持續進行搓揉動作；其二程序 依序是·準備材料、著色、印刷、於烘乾過程中持續進行 搓揉動作，前述二種製造程序不同在於前者具有浸水膨脹 2〇 ,步驟’而後者減少浸水膨脹步騾而已。 誠然前述製造方法可製得表面具有紋理的合成皮’ 但，該方法為促使紋理（紋路）確實呈現出，尚必須在印刷步 驟後且於烘乾過程中，持續不斷地對基材進行搓揉動作始 可，其藉由對基材產生拉扯而使得基材於沿著平面紋理處 D續次頁（發明說明頁不敷使用時，請註記並使用續頁） -4- 1257967 _ 發明說明$賣胃 形成凹入變形，如此方可達成紋理製作之目的；由是可知， 該搓揉步驟是必須且重要的，又，該搓揉步驟係在烘乾過 程中進行而顯得製作不易。 有鑒於此，本案發明人乃經詳思細索，並積多年從事 5 相關行業之研究開發經驗，終而有本發明之產生。 【發明内容】 本發明之主要目的在於提供一種具紋理表面之合成皮 製法及其加工裝置，其簡化製作程序且加工容易。 10 緣以達成上述之目的，本發明所提供之一種具紋理表 面之合成皮製法及其加工裝置，前述製法包含下列步驟： 取一合成皮做為基材，該合成皮具有一表面與一内面，以 及該合成皮被往預定方向導送；利用表面刻有特定壓紋的 輥輪沾附樹脂後，滚壓該合成皮之表面，使樹脂沾附於該 15 合成皮之表面上；對該表面已具有紋理的合成皮進行烘乾 以促使樹脂固化，如此即完成表面具有立體狀紋理結構之 合成皮成品。而其加工裝置則由一傳送機構、一紋理成型 設備與一烘箱組成；前述傳送機構由多數滚柱構成，係可 將做為基材使用且位於一備料位置的合成皮往一捲收位置 20 方向導送；其紋理成型設備乃裝設，於備料位置與捲收位置 之間，該紋理成型設備具有一表面刻有特定壓紋的輥輪， 該輥輪於沾附樹脂後可對前述合成皮表面進行滾壓作業， 以促使樹脂沾附於該合成皮之表面上；而其烘箱位於該紋 理成型設備一側，該烘箱可對表面已沾附有樹脂的合成皮 -5 - 1257967 _ 發明說明$賣胃 進行烘乾處理，以使樹脂固化並於合成皮表面成型有立體 狀的紋理，前述合成皮成品再於該捲收位置被收置即可。 【實施方式】 5 以下，茲列舉本發明之較佳實施例，並配合下列圖示 詳細說明於后，其中： 第一圖為本發明之加工步驟方塊圖。 第二圖為本發明之製作流程圖。 第三圖為以本發明加工裝置所製得合成皮成品之局部 10 示意圖。 第四圖為第三圖合成皮成品之剖視圖。 請參閱第一、二圖所示之本發明具紋理表面之合成皮 製法及其加工裝置，前述製法所應用之加工裝置包括有一 15 傳送機構10、一紋理成型設備20與一烘箱30，其中： 該傳送機構10具有一輸出軸11、多數個滾柱12與一 捲軸13，前述輸出軸11供做為基材使用的合成皮1捲置， 該位置以備料位置P1代表，前述合成皮1於本實施例中係 具有不織布底層la與聚胺基甲酸乙脂（Polyurethane，PU) 20 頂層lb(參照圖四），各該滾柱12供合成皮1 一端繞經以改 變，前進路線，而該捲軸13則供最終合成皮成品2捲置，該 位置以捲收位置P2代表。 該紋理成型設備20係被裝設於前述備料位置P1與捲 收位置P2之間，該紋理成型設備20包括有一輥輪21、一 -6- 1257967 - 發明說明 盛料槽22、一壓輪23、一作動壓缸24與一刮刀25 ; 其中，該輥輪21表面刻設有特定的壓紋結構（圖未 示），該盛料槽22位於該輥輪21下方且内部容裝有黏稠狀 的樹脂A，如圖二所示，該輥輪21下部係浸溺於樹脂A中， 5 而該壓輪23位於該輥輪21上方，該壓輪23受該作動壓缸 24帶動控制而可改變與輥輪21之間的間距大小，又，前 述合成皮1穿經該輥輪21與該壓輪23且受到該壓輪23的 下壓致其表面與該輥輪21具壓紋的表面接觸，當合成皮1 持續被往該捲收位置P2方向傳送時，該輥輪21所沾附的 10 樹脂A將同時受到該刮刀25的攔阻影響而將均勻地黏附於 合成皮1的PU頂層lb外部，而於該PU頂層之表面直接 形成具有特定態樣之立體樹脂花紋結構，此為印刷作業。 該烘箱30位於該紋理成型設備20與該捲軸13之間， 該烘箱30可對通過且表面沾附有樹脂A的合成皮1進行烘 15 乾以加速樹脂A的固化，藉以促使固化後的樹脂A直接於 PU頂層lb表面上形成立體的紋理lc(如圖三、圖四所示）， 此後即獲得具有紋理表面的合成皮成品2,該合成皮成品2 最終再被捲置於該捲軸13上即告完成。 另外必須一提的是，前述做為基材使用的合成皮1表 20 面更可預先經過著色處理，於該PU頂層上先塗部具有特 定顧色的一著色層後，再進行樹脂塗覆作業，俾可增添表 面呈現的變化。其次，上述實施例中係以PU合成皮做為 基材，實際上，各種人造皮革、天然皮革、布等皆可做為 基材，並利用本發明所提供之方法及設備，而於該等基材 1257967 _ 發明說明if頁 上製造出立體紋理結構。 以上即為本發明製法與所應用加工裝置之敘述，其紋 理表面製法步驟依序為備料、傳輸、印刷與烘乾，換言之， 在一次的加工製程中即可於合成皮成型同時於其表面形成 5 有預定且具豐富變化的立體紋理，前述立體紋理可為飾紋 或是飾塊，本發明改善了傳統以離型紙轉印造成成本支出 增加，以及離型紙使用後形成耗材衍生處理困擾的缺失， 更比前案（公告第534871號「人造皮革製造方法」）技術減 少浸水膨脹及搓揉等步驟，是故，本發明具有簡化製作程 10 序及加工容易的優點。 综上所述，本發明於同類產品中實具有其進步實用 性，且使用上方便，又，本發明於申請前並無相同物品見 於刊物或公開使用，是以，本發明實已具備發明專利要件， 爰依法提出申請。 15 唯，以上所述者，僅為本發明之較佳可行實施例而已， 故舉凡應用本發明說明書及申請專利範園所為之等效結構 變化，理應包含在本發明之專利範圍内。 -8- 1257967 _ 發明說明 【圖式簡單說明】 第一圖為本發明之加工步驟方塊圖。 第二圖為本發明之製作流程圖。 第三圖為以本發明加工裝置所製得合成皮成品之局部 5 示意圖。 第四圖為第三圖合成皮成品之剖視圖。 【圖式符號說明】 1 合成皮 10 la 不織布底層 lb PU頂層 lc 紋理 2 成品 10 傳送機構 11 輸出軸 12 滾柱 15 13 捲軸 20 紋理成型設備 21 輕輪 22 盛料槽 23 壓輪 24 作動壓缸 25 刮刀 20 30 烘箱 ' A 樹脂 PI 備料位置 P2 捲收位置 9-Further, T refers to a synthetic leather method of JL textured surface and a processing device therefor. ^ Press 'synthetic leather (or artificial leather) is made on the _ fabric, or it is prepared by immersing the resin on the side or (4) and drying it. In order to enhance the variability of the surface of the finished product, it is known that the production side of the synthetic leather surface pattern is transferred to the surface of the synthetic leather by a release paper processing method to produce 'the only way to increase the work steps and increase the cost, Not valid. In order to improve the aforementioned defects, a manufacturer has developed a manufacturing method for obtaining a textured surface of a synthetic leather surface without using a release paper, such as the invention patent No. 534871 of the "Artificial Leather Manufacturing Method" Patent No. 15, which is The disclosure discloses two methods for manufacturing artificial leather with textured structure, the sequence of which is: preparing materials, coloring, printing, immersion expansion, drying, and continuous smashing during the drying process; In order to prepare materials, coloring, printing, and squeezing in the drying process, the above two manufacturing procedures differ in that the former has a water swell expansion of 2 〇, and the latter reduces the immersion expansion step. It is true that the aforementioned manufacturing method can produce a synthetic leather having a textured surface. However, in order to promote the texture (texture), it is necessary to continuously lick the substrate after the printing step and during the drying process. The action can be started by pulling the substrate to make the substrate continue to be along the plane texture D. (Note that the page is not enough to use, please note and use the continuation page) -4- 1257967 _ Invention Description $ The stomach is sold to form a concave deformation, so as to achieve the purpose of texture making; it is known that the step is necessary and important, and the step is performed during the drying process and it is difficult to manufacture. In view of this, the inventor of this case has been carefully researched and accumulated years of experience in research and development in 5 related industries, and finally has the invention. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a synthetic leather method and a processing apparatus thereof having a textured surface, which simplifies the production process and is easy to process. In order to achieve the above object, the present invention provides a synthetic skin forming method and a processing apparatus thereof. The method comprises the steps of: taking a synthetic skin as a substrate, the synthetic skin having a surface and an inner surface, And the synthetic skin is guided in a predetermined direction; after the resin is adhered by a roller having a specific embossing on the surface, the surface of the synthetic skin is rolled to adhere the resin to the surface of the 15 synthetic skin; The textured synthetic skin is dried to promote the curing of the resin, thus completing the finished leather product having a three-dimensional textured structure on the surface. The processing device is composed of a conveying mechanism, a texture forming device and an oven; the conveying mechanism is composed of a plurality of rollers, and the synthetic leather used as a substrate and located at a stocking position can be put into a winding position 20 Directional guiding; the text forming device is installed between the preparation position and the retracting position, the texture forming device has a roller with a surface embossed with a specific embossing, and the roller can be combined with the resin The surface of the skin is rolled to promote adhesion of the resin to the surface of the synthetic skin; and the oven is located on the side of the texturing apparatus, and the oven can be coated with a resin-coated synthetic skin - 5 - 1257967 _ Description: The stomach is sold for drying to cure the resin and a three-dimensional texture is formed on the surface of the synthetic skin, and the synthetic leather product is then placed at the take-up position. [Embodiment] 5 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the following drawings in which: FIG. 1 is a block diagram of the processing steps of the present invention. The second figure is a flow chart of the production of the present invention. The third figure is a schematic view of a portion 10 of the finished product obtained by the processing apparatus of the present invention. The fourth figure is a cross-sectional view of the finished product of the third figure. Please refer to the synthetic leather method and processing device of the textured surface of the present invention shown in the first and second figures. The processing device applied by the above method comprises a conveying mechanism 10, a texture forming device 20 and an oven 30, wherein: The conveying mechanism 10 has an output shaft 11, a plurality of rollers 12 and a reel 13, and the output shaft 11 is used for winding the synthetic skin 1 used as a substrate. The position is represented by a preparation position P1, and the synthetic skin 1 is In this embodiment, there is a non-woven bottom layer la and a polyurethane urethane (PU) 20 top layer lb (refer to FIG. 4), and each of the rollers 12 is provided for one end of the synthetic skin 1 to be changed to advance the route. The reel 13 is then wound up for the final synthetic leather product 2, which is represented by the take-up position P2. The texture forming apparatus 20 is installed between the preparation position P1 and the retracting position P2. The texture forming apparatus 20 includes a roller 21, a -6- 1257967 - the invention shows the sump 22 and a pressing wheel 23 A working cylinder 24 and a scraper 25 are formed; wherein the surface of the roller 21 is engraved with a specific embossing structure (not shown), and the receiving trough 22 is located below the roller 21 and is viscous inside. The resin A, as shown in FIG. 2, the lower portion of the roller 21 is dipped in the resin A, and the pressure roller 23 is located above the roller 21, and the pressure roller 23 is controlled by the driving cylinder 24. The size of the gap between the roller 21 and the roller 21 is changed, and the surface of the synthetic leather 1 that passes through the roller 21 and the pressure roller 23 and is pressed by the pressure roller 23 causes the surface thereof to be embossed with the roller 21 In contact, when the synthetic leather 1 is continuously conveyed in the direction of the retracting position P2, the 10 resin A adhered by the roller 21 will be simultaneously affected by the obstruction of the scraper 25 and will uniformly adhere to the PU top layer of the synthetic leather 1. Lb external, and the surface of the top layer of the PU directly forms a three-dimensional resin pattern structure with a specific aspect, which is printing operation. The oven 30 is located between the texture forming apparatus 20 and the reel 13, and the oven 30 can dry and dry the synthetic skin 1 which is adhered with the resin A on the surface to accelerate the curing of the resin A, thereby promoting the cured resin. A forms a three-dimensional texture lc directly on the surface of the top layer lb of the PU (as shown in FIG. 3 and FIG. 4), and thereafter, a synthetic leather product 2 having a textured surface is obtained, and the synthetic leather product 2 is finally re-rolled on the reel 13 It will be completed. In addition, it must be mentioned that the surface 20 of the synthetic skin 1 used as the substrate can be pre-treated by coloring, and a colored layer having a specific color is applied to the top layer of the PU, followed by resin coating. Homework, you can add changes to the surface. Secondly, in the above embodiments, the PU synthetic leather is used as the substrate. In fact, various artificial leathers, natural leathers, cloths, and the like can be used as the substrate, and the methods and equipment provided by the present invention are utilized. Substrate 1257967 _ Description of the invention A solid texture is produced on the if page. The above is the description of the manufacturing method and the applied processing device of the present invention, and the method for preparing the textured surface is sequentially prepared, transported, printed and dried, in other words, in a single processing process, the synthetic skin can be formed simultaneously on the surface thereof. 5 There are predetermined and richly-changing three-dimensional textures, and the aforementioned three-dimensional texture can be a embossing or a decorative block. The invention improves the conventional cost increase caused by the transfer of the release paper, and the lack of the consumable-derived processing after the use of the release paper In addition, the prior art (No. 534871 "Artificial Leather Manufacturing Method") technology reduces the steps of swelling, swelling, and the like. Therefore, the present invention has the advantages of simplifying the manufacturing process and facilitating the processing. In summary, the present invention has practical and practical use in the same kind of products, and is convenient to use. Moreover, the present invention does not have the same items before publication or is used in public, so that the present invention has invention patents. Requirements, 提出 apply in accordance with the law. The above is only the preferred embodiment of the present invention, and the equivalent structural changes of the present invention and the patent application are intended to be included in the scope of the present invention. -8- 1257967 _ Description of the Invention [Simple Description of the Drawings] The first figure is a block diagram of the processing steps of the present invention. The second figure is a flow chart of the production of the present invention. The third figure is a schematic view of a portion of the finished product obtained by the processing apparatus of the present invention. The fourth figure is a cross-sectional view of the finished product of the third figure. [Description of Symbols] 1 Synthetic leather 10 la Non-woven bottom layer lb PU top layer lc Texture 2 Finished product 10 Transfer mechanism 11 Output shaft 12 Roller 15 13 Reel 20 Texture forming equipment 21 Light wheel 22 Feed tank 23 Pressure wheel 24 Actuating cylinder 25 Scraper 20 30 Oven ' A Resin PI Preparation position P2 Retraction position 9-