M412062 • · 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種具有仿木紋之射出用模具，特 別是指在模具面具有仿木紋結構，可以在成型之產品上 形成木紋圖樣之模具。 【先前技術】 [0002] 市面上有許多仿原木木紋圖樣之產品，但通常需在 產品表面進行二次加工以形成木紋圖樣。M412062 • · V. New description: [New technical field] [0001] This creation is about a mold with imitation wood grain, especially for the product that has a wood-like structure on the mold surface. A mold that forms a wood pattern. [Prior Art] [0002] There are many products on the market that are similar to wood grain patterns, but it is usually necessary to perform secondary processing on the surface of the product to form a wood grain pattern.
[0003] 然而在一般板材、型材上已有許多成型仿木紋之方 式，如中華民國發明專利公開第2008,443^)灸號「金屬仿 木建材的製造方法」，包含、製:^一街瘦^具及一金屬板 V.· > ^ ^ ,ί1 :…、· 材、以該衝壓模具對該板材進行衝壓友進行塗裝等步驟 。且該衝壓模具至少具有一仿木紋的塑型面，使得該板 材衝壓後可形成至少一仿木紋面，當再依序歷經彎折、 塗裝作業後，就可獲得一金屬、仿木建材或者如中華民 國新型專利公告第223297號「PVC發泡材仿木紋之押出 結構改良」，其主要係藉一木_:成型構成之内緣所焊設 之阻擋板，藉阻擋板之特殊型體，且呈多種變化者，使 呈膠質狀之PVC混合物受到阻擋板之特殊型體擠壓，造成 流速快慢不一而使押出後之產品，達到一體成型且具有 猶如真實原木紋結之構造者。 [0004] 但上述前案雖揭露利用衝壓模之塑型面或利用阻擋 板上具有仿木紋面，而轉印至板材、型材上，但並無法 使用於射出成型之一體成型產品，故本案創作人基於前 表單编號A0101 第3頁/共13頁 M412062 [0005] [0006] [0007] [0008] [0009] 述一體成型仿木紋面方式之優點，而轉用於射出成型模 具上。 【新型内容】 爰此，本創作主要目的在於成型產品時，可以同時 一體成型木紋圖樣於產品上。 基於前述目的，本案創作人秉持不斷創新研發之精 神，開發出一種具有仿木紋之射出用模具，包括一模具 本體，該模具本體呈中空而形成一模穴，該模具本體之 内面則形成一模具面包圍該模穴，且該模具面上設置一 仿木紋結構。 藉此，當模具成型產品時，可同:毒將仿木紋結構轉 印於產品之表面，而在產品之表面形成木紋圖樣。 進一步，該模具本體區隔出至少二個模部，各該模 部分別具有一凹槽以及一包覆該凹槽之部份模面，並由 各該模部對應結合，使各該凹槽結合形成該模穴，各該 部份模面則相連接結合形成該模具面。 進一步，該仿木紋結構係設置在至少一個以上各該 模部之部份模面上，依照所需木紋圖樣面積或位置自由 配置。 [0010] 進一步，該仿木紋結構係為仿木紋凹槽，可以在產 品外表面形成外凸之木紋圖樣。 進一步，該仿木紋結構係為仿木紋凸部，可以在產 品外表面形成内凹之木紋圖樣。 表單編號A0101 第4頁/共13頁 [0011] M412062 [0012] 本創作之功效在於： [_ 可制模具成型，”造-體成型且具有木紋圖樣 之產品。 【實施方式】 _] 综合上述㈣賴，糊魅要功效料於下述實 施例清楚呈現。 15] 本創作為—種具有仿木紋之射出用模具，其中第- 實施例請參閱第—圖所示，包括—模具本體⑴，該模 φ 具本體⑴呈中空而形成一模穴（11)，該模具本體（ 1) (11) , x 該模具Φ (12)上設置一仿‘紋結構/，本實>例該仿木 紋結構是仿木紋凹槽（1 3 )。 [_ 另外，本實施例中，該模具本體（1)區隔出-第一 模部（1A)及一第二模部（1B)，該第-模部（1A)具 有一第一凹槽（11A)以及—包覆該第一凹槽⑴A)之 _ 第一部份模面（12A)，該第二模部（iB)具有一第二凹 • 槽（11B)以及一包覆該第二凹槽（11B)之第二部份模 面（12B)，並由該第一模部（丨a)及第二模部（π )對 應結合，使該第一凹槽（11A)及第二凹槽（11B)結合 形成該模穴（11)，該第一部份模面（12A)及第二部份 模面（12B)則相連接結合形成該模具面（12),該仿木 紋凹槽（13)則設置在該第一模部（1A)的第一部份模 面（12A)，當然該仿木紋凹槽（η)亦可設置在該第二 模部（1B)的第二部份模面（12β)，或者同時設置在該 表單編號Α0101 第5頁/共13頁 [0017] M412062 [0017] M412062 [0018] [0019] [0020] [0021] [0022] [0023] [0024] (11)模穴 (13) 仿木紋凹槽 表單編號Α0101 第一模部（1A)的第一部份模面（12A)以及該第二模部 (1Β)的第二部份模面（12Β)。 請參閱第二圖及第三圊所示，當射出原料射入該模 具本體（1)之模穴（11)内成型時，射出原料會填滿該 仿木紋凹槽（13)，並在脫模取出產品（c)後，在產品 (C)表面形成外凸之木紋圖樣（C1)，藉此，可利用模 具成型，而在產品（C)表面製造一體成型的木紋圖樣（ C1 )。 再請參閱第四圖及第五圖所示，為本創作第二實施 例，與第-實施例不同之處參於事減％構是仿木紋 凸。P (14)，此時成型之1承（p)泰面料形成内凹之 木紋圖樣（D1 )。 - 【圖式簡單說明】 第-圖係為本創作第一實施例之立體示意圖。 第二圖係為本創作第一實施例使用時射出成型產品 之使用示意圖β 第三圖係為本創作第_實施例之成型產品示意圖。 第四圖係為本創作第二實施例之立體示意圖。 第五圖係為本創作第二實施例之成型產品示意圖。 【主要元件符號說明】 (1) 模具本體 (12) 模具面 (14) 仿木紋凸部 第6頁/共13頁 M412062 (IA) 第一模部 （1 1 A ) (1 2 A)第一部份模面 (IB) 第二模部 （1 1 B) (1 2 B)第二部份模面 (C) 產品 （C 1 ) (D ) 產品 （D 1 ) 表單編號A0101 第一凹槽 第二凹槽 木紋圖樣 木紋圖樣 第7頁/共13頁[0003] However, there are many ways to form wood-like patterns on general plates and profiles, such as the Republic of China Invention Patent Publication No. 2008, 443^) moxibustion "manufacturing method of metal-like wood building materials", including: The street is thin and has a metal plate V.· > ^ ^ , ί1 :..., material, and the stamping die is used to stamp the plate. And the stamping die has at least one wood-like molding surface, so that the plate can be stamped to form at least one imitation wood grain surface, and when the bending and painting operations are sequentially followed, a metal and wood can be obtained. Building materials or, as in the Republic of China New Patent Announcement No. 223297 "Improved structure of PVC foamed wood imitation wood grain", it mainly relies on a wood _: a barrier plate welded by the inner edge of the forming structure, by the special The type of body, and in a variety of variations, so that the PVC mixture in the form of a gel is squeezed by the special type of the barrier plate, resulting in a product with a fast flow rate and a post-extrusion product, which is integrally formed and has a structure like a real log knot. By. [0004] However, the above-mentioned predecessor discloses that the molding surface of the stamping die or the imitation wood grain surface on the barrier plate is transferred to the sheet and the profile, but it cannot be used for injection molding one body molding product, so the present case The creator is based on the pre-form number A0101, page 3/13, M412062 [0005] [0007] [0008] [0009] The advantages of the integrated wood-grain-like method are transferred to the injection molding die. . [New content] For this reason, the main purpose of this creation is to form a wood grain pattern on the product at the same time. Based on the above objectives, the creator of this case has developed a mold with imitation wood grain, which includes a mold body, the mold body is hollow to form a cavity, and the inner surface of the mold body is formed. The mold face surrounds the cavity, and a mold-like wood structure is disposed on the mold surface. Thereby, when the mold is molded, the wood grain structure can be transferred to the surface of the product, and the wood grain pattern is formed on the surface of the product. Further, the mold body partitions at least two mold portions, each of the mold portions has a groove and a partial mold surface covering the groove, and the mold portions are correspondingly combined to make each groove In combination with the formation of the cavity, each of the partial die faces are joined to form the mold face. Further, the imitation wood grain structure is disposed on at least one of the mold faces of each of the mold portions, and is freely disposed according to the desired wood grain pattern area or position. [0010] Further, the imitation wood grain structure is a wood grain groove, and a convex wood grain pattern can be formed on the outer surface of the product. Further, the imitation wood grain structure is a wood grain convex portion, and a concave wood grain pattern can be formed on the outer surface of the product. Form No. A0101 Page 4 of 13 [0011] M412062 [0012] The effect of this creation is: [_ moldable molding, "product-formed and wood grain pattern product." [Embodiment] _] Comprehensive The above (4) Lai, the enchanting effect is clearly presented in the following examples. 15] This creation is a kind of injection mold with imitation wood grain, and the first embodiment is shown in the figure - including the mold body (1), the mold φ has a body (1) hollow to form a cavity (11), the mold body (1) (11), x the mold Φ (12) is provided with a pseudo-pattern structure, this real example The imitation wood grain structure is a wood grain groove (13). [_ In addition, in the embodiment, the mold body (1) is partitioned by a first mold portion (1A) and a second mold portion (1B). The first mold portion (1A) has a first recess (11A) and a first partial mold surface (12A) covering the first recess (1) A), the second mold portion (iB) Having a second recessed groove (11B) and a second partial die face (12B) covering the second groove (11B), and the first die portion (丨a) and the second die portion ( π ) corresponding to the combination, The first recess (11A) and the second recess (11B) are combined to form the cavity (11), and the first partial die surface (12A) and the second partial die surface (12B) are connected and formed. The mold surface (12), the imitation wood groove (13) is disposed on the first partial mold surface (12A) of the first mold portion (1A), of course, the imitation wood grain groove (η) may also a second partial mold surface (12β) disposed in the second mold portion (1B), or simultaneously set in the form number Α0101, 5th page, or 13th page [0017] M412062 [0017] M412062 [0018] [0019] [0024] [0024] [1124] (11) mold cavity (13) imitation wood grain groove form number Α 0101 first mold portion (1A) first part of the mold surface (12A) and the The second partial mold surface (12Β) of the second mold portion (1Β). Referring to the second and third figures, when the injection material is injected into the mold cavity (11) of the mold body (1), it is formed. The injection material fills the imitation wood grain groove (13), and after the mold release product (c), a convex wood grain pattern (C1) is formed on the surface of the product (C), whereby the mold can be utilized Molding, and manufacturing an integrally formed wood grain pattern on the surface of the product (C) (C1). Referring to the fourth and fifth figures, the second embodiment of the present invention is different from the first embodiment, and the difference is that the structure is imitation wood grain convex. P (14) At this time, the formed one-piece (p) Thai fabric forms a concave wood grain pattern (D1). - [Simple description of the drawing] The first figure is a three-dimensional schematic view of the first embodiment of the creation. The second figure is a schematic view of the use of the injection molded product when the first embodiment of the present invention is used. The third figure is a schematic view of the molded product of the first embodiment. The fourth figure is a perspective view of the second embodiment of the present creation. The fifth drawing is a schematic view of the molded product of the second embodiment of the present invention. [Explanation of main component symbols] (1) Mold body (12) Mold surface (14) Imitation wood grain convex page 6/13 M412062 (IA) First mold part (1 1 A ) (1 2 A) Part of the die face (IB) The second die part (1 1 B) (1 2 B) The second part of the die face (C) Product (C 1 ) (D ) Product (D 1 ) Form No. A0101 First concave Groove second groove wood grain pattern wood grain pattern page 7 / total 13 pages