M318507 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種模内裝飾射出模具，特別是有 關於一種具有夾持機構之模内裝飾射出模具。 【先前技術】 模内裝飾射出是一種同步完成部件塑膠射出成型與表 _ 面塗裝的製程，首先將表面塗裝的圖案形成於一塑膠底材 上，然後將該完成表面塗裝的塑膠底材固定於一吸塑模具 上，藉由加熱產生一立體薄殼，接著將該立體薄殼固定於母 模之模穴，公模與母模合模後將塑膠材料射入模具中，使塑 膠材料與該立體薄殼熔為一體，藉以形成一具有表面塗裝的 塑膠部件。 • 在習知的模内裝飾射出製程中，前述之立體薄殼通常是 - 藉由設置於母模之固定銷通過立體薄殼之孔洞，將立體薄殼 固定於母模之模穴内，然而上述之固定方法無法應用於沒有 孔洞之立體薄殼，也因此使得模内裝飾射出製程生產的塑膠 部件之外型受到許多限制。 鑑於上述模内裝飾射出模具所存在的缺點，有必要提出 一種模内裝飾射出模具，可以固定沒有孔洞之立體薄殼，避 ，M318507 -免塑膠部件之外型受到限制。 【新型内容】 ,、=作欲解決的問題為提供—種模内料射出模具，可 •又有孔洞之立體薄殼，避免塑膠部件之外型受到 制0 為解決上述的問題，本創作提出一種模内裝錦射出模 具’包含：-公模、—母模以及—夾持機構。該母模具有至 t 一模穴，賴穴可容置—殼體；該夾持機構設置於該母 拉’且該夾持機構具有至少—夾持端，用以夾持該殼體之邊 緣，將該殼體固定於該模穴。 _ 本創作之功效為藉由本創作之模内裝飾射出模具，可以 固疋沒有孔洞之立體薄殼，使得模内裝飾射出之塑膠部件的 外型不需受到限制。 【實施方式】 第一圖顯示本創作一較佳實施例之模内裝飾射出模具 2〇〇的不意圖，該模内裝飾射出模具200包含：一公模210、 M318507 一母模220以及一夾持機構230。該公模210具有至少一 頂出銷211以及至少一澆道212;該母模220具有至少一模 穴221，該模穴221可容置一殼體240，其中，該殼體240 具有表面塗裝的圖案；該夾持機構230設置於該母模220， -且該夾持機構具有至少一夾持端231，用以夾持該殼體240 之邊緣，將該殼體240固定於該模穴221内。 | 在該公模210與該母模220合模後，藉由澆道212將 一塑膠材料射入該模内裝飾射出模具200中，使該塑膠材 料與該殼體240熔為一體而形成一塑膠部件，待塑膠部件 冷卻後，將前述之夾持端231移除，公模210及母模220 分開，然後由頂出銷211將該塑膠部件頂出，即可形成一具 有表面塗裝的塑膠部件。 _ 根據本實施例，夾持端231係設置於一滑塊上，該滑 塊可以是一線性軸承，但並不以此為限，另外夾持機構230 更包含一動力源（圖中未示 >，藉由該動力源之推動，使夾 持端231移動接近該模穴221或遠離該模穴221，動力源 可以是一氣壓缸，但並不以此為限，該動力源也可以是一油 壓缸或馬達。 第二圖顯示第一圖中，夾持機構230的俯視示意圖， M318507 根據本實施例，複數之夾持端231係相狀置於該模穴221 的周圍，用以夾持該殼體24〇之邊緣，將該殼體24〇固定 於該模穴221内。 第一圖”肩示本創作另一較佳實施例之模内裝飾射出模 具200的示意圖’其中’夾持端231係設置於一斜銷232。 該斜銷232得、設置於該母模22〇,藉由該母模22〇之移動， 使該炎持端231移動接近該模穴221或遠離該模穴221。 藉由本創作之模内裝飾射出模具，可以固定沒有孔洞之 立體薄殼’使得模内裝飾射出之塑膠部件的外型不需受到限 制0 上述本創作之實施例僅係為說明本創作之技術思想及 特點’其目的在使熟悉此技藝之人士能了解本創作之内容並 據以實施，當不能以之限定本創作之專利範圍，即凡其它未 脫離本創作所揭示之精神所完成之等效的各種改變或修飾 都涵蓋在本創作所揭露的範圍内，均應包含在下述之申請專 利範圍内。 M318507 • · 【圖式簡單說明】 第一圖顯示本創作一較佳實施例之模内裝飾射出模具 的示意圖。 第二圖顯示第一圖中，夾持機構的俯視示意圖。 第三圖顯示本創作另一較佳實施例之模内裝飾射出模 具的示意圖。 【主要元件符號說明】 200 模内裝飾射出模具 210 公模 211 頂出銷 212 洗道 220 母模 221 模穴 230 夾持機構 231 夾持端 232 斜銷 240 殼體 9M318507 VIII. New description: [New technical field] The present invention relates to an in-mold decorative injection mold, in particular to an in-mold decorative injection mold having a clamping mechanism. [Prior Art] The in-mold decoration injection is a process of simultaneously performing plastic injection molding and surface coating of a part, first forming a surface coating pattern on a plastic substrate, and then finishing the surface of the plastic substrate. The material is fixed on a plastic mold, and a three-dimensional thin shell is produced by heating, and then the three-dimensional thin shell is fixed to the mold cavity of the master mold, and the male mold and the mother mold are clamped, and the plastic material is injected into the mold to make the plastic. The material is melted into the three-dimensional thin shell to form a plastic part having a surface coating. • In the conventional in-mold decorative injection process, the above-mentioned three-dimensional thin shell is usually - the three-dimensional thin shell is fixed in the cavity of the female mold by the fixing pin provided on the female mold through the hole of the three-dimensional thin shell, The fixing method cannot be applied to a three-dimensional thin shell without a hole, and thus the appearance of the plastic part produced by the in-mold decoration shooting process is limited. In view of the shortcomings of the above-mentioned in-mold decoration injection mold, it is necessary to propose an in-mold decoration injection mold, which can fix the three-dimensional thin shell without holes, and avoids the M318507-free plastic parts. [New content] , , = The problem to be solved is to provide a mold-injection mold, which can also have a three-dimensional thin shell with holes, to avoid the plastic parts from being shaped. To solve the above problems, this creation proposes An in-mold assembly injection mold includes: a male mold, a female mold, and a clamping mechanism. The master mold has a die cavity, the reliance hole can accommodate the casing; the clamping mechanism is disposed on the female puller' and the clamping mechanism has at least a clamping end for clamping the edge of the casing The housing is fixed to the cavity. _ The effect of this creation is that the mold can be fixed by the in-mold decoration of this creation, and the three-dimensional thin shell without holes can be fixed, so that the appearance of the plastic parts injected from the mold decoration is not limited. [Embodiment] The first figure shows the intention of the in-mold decoration injection mold 2 according to a preferred embodiment of the present invention. The in-mold decoration injection mold 200 includes: a male mold 210, a M318507, a female mold 220, and a clip. Holding institution 230. The male mold 210 has at least one ejection pin 211 and at least one runner 212. The female mold 220 has at least one cavity 221, and the cavity 221 can accommodate a housing 240, wherein the housing 240 has a surface coating. The clamping mechanism 230 is disposed on the female mold 220, and the clamping mechanism has at least one clamping end 231 for clamping the edge of the housing 240, and fixing the housing 240 to the mold Within the hole 221. After the male mold 210 is clamped with the female mold 220, a plastic material is injected into the in-mold decorative injection mold 200 through the runner 212, and the plastic material is melted into the housing 240 to form a After the plastic part is cooled, the clamping end 231 is removed, the male mold 210 and the female mold 220 are separated, and then the plastic part is ejected by the ejection pin 211 to form a surface coating. Plastic parts. According to the embodiment, the clamping end 231 is disposed on a slider, which may be a linear bearing, but not limited thereto, and the clamping mechanism 230 further includes a power source (not shown) >, by the driving of the power source, the clamping end 231 is moved close to the cavity 221 or away from the cavity 221, the power source may be a pneumatic cylinder, but not limited thereto, the power source may also It is a hydraulic cylinder or a motor. The second figure shows a top view of the clamping mechanism 230 in the first figure, M318507. According to this embodiment, a plurality of clamping ends 231 are placed in a phase around the cavity 221 for use. The housing 24 is clamped in the cavity 221 by clamping the edge of the housing 24'''''''''''''''''''''''''''''' The clamping end 231 is disposed on a skew pin 232. The oblique pin 232 is disposed on the female die 22〇, and the movable end 231 is moved closer to the cavity 221 by the movement of the female die 22〇 or Keep away from the cavity 221. With the mold decoration of this creation, the mold can be fixed, and the stereo thin without holes can be fixed. 'The appearance of the plastic part that causes the in-mold decoration to be emitted is not limited. The above embodiments of the present invention are merely for explaining the technical idea and characteristics of the present invention. The purpose of the present invention is to enable those skilled in the art to understand the contents of the present creation. And the implementation of the patents, if it is not possible to limit the scope of the patent, that is, any other changes or modifications that are not equivalent to the spirit of the present disclosure are covered by the scope of this creation, should be It is included in the following patent application. M318507 • · [Simple Description of the Drawing] The first figure shows a schematic view of the in-mold decorative injection mold of a preferred embodiment of the present invention. The second figure shows the clamping mechanism in the first figure. The third figure shows a schematic view of the in-mold decorative injection mold of another preferred embodiment of the present invention. [Main component symbol description] 200 In-mold decorative injection mold 210 Male mold 211 Ejecting pin 212 Washing 220 Female mold 221 cavity 230 clamping mechanism 231 clamping end 232 oblique pin 240 housing 9