M257918 捌、新型說明： 【新型所屬之技術領域】 本新型是有關於一種模具，特別是指一種可快速定位 模仁之模具。 【先前技術】 如圖1所示，一般成型機1大致上包含一固定座u、 一與固定座11間隔相對之固定壁12、四分別聯結在該固 定座11與固定壁12之四角隅間的導桿13、一位在固定座 11與固定壁12之間且可滑移地裝設在該等導桿13上的活 動壁14、一固設在該固定壁12鄰近活動壁14之一側上的 母权具15、一固設在該活動壁14上且對應於該母模具15 的公模具16，及一裝設在固定座11上且用於帶動該公模 具16的液壓棒17。 該等模具15、16分別具有一固接在固定壁12與活動 壁14之相對側的模板151、161，及一嵌固在該等模板 151、161之相向側面中央的模仁152、162。此外，該等 1 15 16更为別具有複數將模仁1 $2、162與模板151、 161螺接在一起的螺絲（圖未示）。該等模仁、152在相 對侧上分別設有對應凹凸的公、母模型面（圖未示），而當 兩模型面嵌合時會共同界定出一具有預設形狀之模型= 間，亦即為-用於成型出一成品的模窩。於使用時，該液 昼棒17會驅動該活動壁14朝固定壁12移動，使得兩模 型面相對封閉鎖合’並藉一射出機（圖未示）在模型空間中 射出成型出成品，而後再由液屢棒17帶動活動壁Μ離開 M257918 固定壁12，用以開模頂出成品。 由於模具15、16是用於直接受力壓合以成型出成品， 因此模具15、16的設計相當重要’以下乃分別說明目前 已廣泛運用之模具15、16’並以其中—模具為例來做分 析’且在圖中不顯示凹凸模型面。 ίο 15 如圖2所示，第一種模具2是在—矩形模板^上歲 設固接有-矩形模仁2 2。此種模具2易潛藏有難問題， 由於該模板21是由中碳鋼製成，而該模仁22則是由特殊 合金鋼製成，該模仁22較硬於模板21，因此，當模具2 受力時，應力將會集中在模仁22與模板21之間的角隅 處，相對使得模板21在鄰接模仁22之角隅處，容易發生 崩裂的情形，造成模板21的損壞，導致模具2之使用壽 命不長。 ° 而如圖3所示’第二種模具3則是在一圓形模板31 上喪設固接-圓形模仁32。雖然該模具3㈣圓形之設 計’而能用以降低上述模具2所衍生之應力集中的問題， …、而此权彳-32在组裝時’由於須依模型面的設計形狀 來對齊位置，但模仁欠 、仁32 口(7疋可方疋轉的圓形造型，因此必 須耗費較多的時間才能掉淮mχ ι ]不犯精準對位，相當不方便。再者，更 由於用於螺接模仁3 2鱼擔k >丄田 兵板板31之螺絲33，與供螺設之螺 孔3 4間具有微小的間階 、 ]隙且杈具3並未另行設有定位構 造’導致使用時該模乂一 2— 模仁32谷易相對於模板31旋動偏位。 所以該第二種模呈3福私 ^ 通φ /、適用於產製圓形成品，往往難 以用於製造矩形或不規丨 人卜巩則形狀的成品，因此模具3之適用 20 M257918M257918 新型 Description of new model: [Technical field of new model] The new model relates to a mold, especially a mold that can quickly locate the mold core. [Prior art] As shown in FIG. 1, the general molding machine 1 generally includes a fixed base u, a fixed wall 12 spaced apart from the fixed base 11, and four are respectively connected between the four corners of the fixed base 11 and the fixed wall 12. A guide rod 13, a movable wall 14 slidably mounted on the guide rods 13 between the fixed seat 11 and the fixed wall 12, and one of the movable walls 14 fixed to the fixed wall 12 adjacent to the movable wall 14 A female weight 15 on the side, a male mold 16 fixed on the movable wall 14 and corresponding to the female mold 15, and a hydraulic rod 17 installed on the fixed base 11 and used to drive the male mold 16 . The molds 15 and 16 respectively have a mold plate 151 and 161 fixedly attached to the opposite sides of the fixed wall 12 and the movable wall 14 and a mold core 152 and 162 embedded in the center of the opposite sides of the mold plates 151 and 161. In addition, these 1 15 16 even have a plurality of screws (not shown) for screwing the mold core 1 $ 2, 162 and the templates 151, 161 together. The mold cores and 152 are respectively provided with male and female model surfaces (not shown) corresponding to the bumps on the opposite sides, and when the two model surfaces are fitted together, a model with a predetermined shape is defined. That is-a mold cavity for forming a finished product. When in use, the liquid day rod 17 will drive the movable wall 14 to move toward the fixed wall 12 so that the two model faces are relatively closed and locked, and a molding machine (not shown) is used to inject the molded product into the model space, and then The movable rod M is then driven away from the fixed wall 12 by the liquid rod 17 to open the mold to eject the finished product. Since the molds 15 and 16 are used for direct pressure and compression to form a finished product, the design of the molds 15 and 16 is very important. 'The following is a description of the molds 15 and 16 which have been widely used so far and the mold is used as an example. Do analysis' and do not show the bump model surface in the figure. ίο 15 As shown in FIG. 2, the first mold 2 is a rectangular mold ^, and a rectangular mold 2 2 is fixedly connected. This kind of mold 2 is easy to hide, because the mold 21 is made of medium carbon steel, and the mold core 22 is made of special alloy steel. The mold core 22 is harder than the mold 21, so when the mold 2 When the force is applied, the stress will be concentrated at the corner between the mold core 22 and the template 21. Relatively, the template 21 is adjacent to the corner of the mold core 22, which is prone to chipping, which causes damage to the template 21 and causes the mold. The service life of 2 is not long. ° As shown in FIG. 3 ', the second mold 3 is provided with a fixed-circular mold core 32 on a circular template 31. Although the mold 3's circular design 'can be used to reduce the problem of the stress concentration derived from the mold 2 mentioned above, and the right 彳 -32 during assembly' because it must be aligned according to the design shape of the model surface, However, the mold is owed to the mouth and the mouth is 32 (7 round shapes that can be turned squarely, so it must take a long time to drop the Huai mx ι) without precise alignment, which is quite inconvenient. Moreover, because it is used for screw There is a slight step between the screw 33 of the mold core 3 2 fish load k > Putian soldier board 31 and the screw holes 3 4 for screwing, and the positioning tool 3 is not provided with a separate positioning structure ' As a result, the mold is 2—the mold core 32 is easy to rotate and deviate relative to the template 31. Therefore, the second mold is 3 blessings and is suitable for the production of round finished products, which is often difficult to use. Manufacture of rectangular or irregular 丨 shaped products, so mold 3 is applicable 20 M257918
範圍不大。 【新型内容J 大此’本新型之目的，即在提供一種具有快速定位效 果之快速定位模仁之模具。 5 10 15 一於是，本新型快速定位模仁之模具，包含：_模板、 :模仁，及-定位銷。該模板具有相反之-板表面與—板 月面及-形成在該板表面上的餘形嵌槽。該模仁為— 拔置在該模板之嵌槽中的圓柱形塊體，並具有-形成在遠 離該板背面之-側上的模型面。該定位銷是位在模仁之模 型面外側，且緊自&合地插接模仁與模板，用於使得模仁不 能相對於模板旋動。 本新型之功效在於藉由該定位銷的插接，使得模仁不 能相對於模板旋動，在組接定位上較為迅速穩固。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一較佳實施例的詳細說明中，將可清 楚的明白。 如圖4及圖5所示，本新型快速定位模仁之模具的較 佳貫施例包含·一模板4、一模仁5、一鎖接單元6，及一 定位銷7。 該模板4為一正方形板體，並具有相反之一板表面μ 與一板背面42、一凹設形成在該板表面41之中央部位的 圓柱形欣槽43、複數分別貫通嵌槽43與板背面42的板螺 孔44 ’及一由肷槽43朝板背面42延伸的板插孔45。 20 M257918 該模仁5為一嵌置在該模板4之嵌槽43中的圓柱形 塊體，並具有鄰接該嵌槽43的塊背面5丨、一相反於該塊 月面5 1的塊表面52、一形成在塊表面52之一中央部位的 模型面53、複數相對位在模型面53之外側且由塊背面$工 朝塊表面52延伸的塊螺孔54，及一位在模型面53之外側 且貝通塊表面52與塊背面5丨的塊插孔55。該模型面53 在設計上可為預定形狀之凹入面或凸出面，且所涵蓋範圍 之外緣形狀更可為圓形或其他非圓形的區域形狀，在此恕 不再冗述。該塊螺孔54對應連通該板螺孔44，且該塊插 孔55對應連通該板插孔45。 °亥鎖接單兀6具有複數分別螺設在相通之板螺孔44 與塊螺孔54中的螺絲61。每一螺絲61為一内六角埋頭螺 絲，是由模板4之板背面42螺入模仁5中，以將模仁$ 與核板4鎖接在一起。 該定位鎖7為-支直徑相等或微大於該塊插孔55及 板插孔45的銷桿，|緊配合地插接在塊插孔^與板插孔 45中’用於定位模仁5，使得模仁5不能相對模板4旋動。 在製造上，可以利用一鑽床工具機在相疊合之模仁$ 與模板4中-同鑽出一相連通的孔洞，亦即塊插孔”及 板插孔45,以便於供定位銷7插接嵌固，製造上相當簡便。 此外，該鎖接單元6之該等螺絲61，亦可分別反向地由模 仁5之塊表面52螺入模板4中，當然，該塊螺孔54即須 貫通塊表面52與塊背面51 ’且該板螺孔44是由板表面 41向板背面42延伸，同樣能將模仁5與模板*鎖接在一 M257918 起’在此恕不再詳細說明。 —由以上說明可知，本新型之快速定位模仁之模且’曰 错由該定位銷7插接模仁5與模板4,以 ”疋 握/一 ς ^ ,4； k簡易地疋位 5 10 15 仁錢^仁5不能相料模板4旋動，所以設叶 上不限定於製造圓形成品’適用範圍較廣，且於組接時= 較為快速制，並可達_速定㈣絲，而且在使用上 亦不易有應力集中的剛性問題，故能維持使用壽命，因 此’本新财僅是前所未有之觸，更可供產業上利用。 ▲惟以上所述者，僅為本新型之較佳實施例而已，當不 =以此限定本新型實施之範圍，即大凡依本新型中請專利 对圍及新型說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一種習知成型機的側視示意圖； 圖2疋一弟一種習知模具的立體分解圖； 圖3是一第二種習知模具的立體分解圖； 圖4是本新型快速定位模仁之模具之一較佳實施例的 立體分解圖；及 圖5是該較佳實施例之剖視示意圖。 20 M257918 【圖式之主要元件代表符號說明】 4 模板 52 塊表面 41 板表面 53 模型面 42 板背面 54 塊螺孔 43 嵌槽 55 塊插孔 44 板螺孔 6 鎖接單元 45 板插孔 61 螺絲 5 模仁 7 定位銷 51 塊背面The scope is not large. [What's new? J 大本 'The purpose of this new model is to provide a mold for quickly positioning the mold core with a rapid positioning effect. 5 10 15 As a result, the mold of the new type of rapid positioning mold core includes: _ template,: mold core, and-positioning pin. The template has the opposite-a plate surface and-a plate moon surface-and a co-shaped recess formed on the plate surface. The mold core is a cylindrical block drawn in a slot of the template and has a mold surface formed on a side far from the back of the plate. The positioning pin is located on the outside of the mold surface of the mold core, and is tightly connected with the mold core and the template to prevent the mold core from rotating relative to the template. The effect of the new model lies in that by inserting the positioning pin, the mold core cannot be rotated relative to the template, and it is relatively fast and stable in assembly positioning. [Embodiment] The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of a preferred embodiment with reference to the accompanying drawings. As shown in FIG. 4 and FIG. 5, the preferred embodiment of the mold of the novel rapid positioning mold core includes a template 4, a mold core 5, a locking unit 6, and a positioning pin 7. The template 4 is a square plate, and has an opposite plate surface μ and a plate back surface 42, a cylindrical Xin groove 43 recessedly formed in the central portion of the plate surface 41, and a plurality of through grooves 43 and the plate, respectively. The plate screw hole 44 ′ of the back surface 42 and a plate insertion hole 45 extending from the slot 43 toward the plate back surface 42. 20 M257918 The mold core 5 is a cylindrical block embedded in the recess 43 of the template 4 and has a block back 5 adjacent to the recess 43 and a block surface opposite to the lunar surface 51. 52. A model surface 53 formed at a central part of the block surface 52, a plurality of block screw holes 54 positioned relatively outside the model surface 53 and extending from the block back surface toward the block surface 52, and one bit on the model surface 53 The block insertion holes 55 on the outer side and the Beton block surface 52 and the block back surface 5i. The design surface 53 may be a concave or convex surface of a predetermined shape in design, and the shape of the outer edge of the covered area may be a circular or other non-circular area shape, which will not be repeated here. The block screw hole 54 corresponds to the board screw hole 44, and the block insertion hole 55 corresponds to the board insertion hole 45. The helical locking unit 6 has a plurality of screws 61 that are screwed in the screw holes 44 and 54 that are in communication with each other. Each screw 61 is a hexagon socket countersunk screw, which is screwed into the mold core 5 from the back surface 42 of the plate 4 to lock the mold core $ and the core plate 4 together. The positioning lock 7 is a pin with a diameter equal to or slightly larger than the pin insertion hole 55 and the plate insertion hole 45, and is tightly inserted into the block insertion hole ^ and the plate insertion hole 45 'for positioning the mold core 5 So that the mold core 5 cannot rotate relative to the template 4. In manufacturing, a drilling machine tool can be used in the superimposed mold core $ and the template 4 to drill a communicating hole, that is, a block socket "and a plate socket 45, so as to facilitate the positioning pin 7 It is easy to manufacture by inserting and fixing. In addition, the screws 61 of the locking unit 6 can also be screwed into the template 4 from the surface 52 of the mold core 5 in reverse, of course, the screw holes 54 of the block That is, the block surface 52 and the block back surface 51 'must be penetrated, and the plate screw hole 44 extends from the plate surface 41 to the plate back surface 42. The mold core 5 and the template * can also be locked together in a M257918. Explanation. — From the above description, it can be seen that the mold of the new type of rapid positioning mold core and 'said that the positioning pin 7 is inserted into the mold core 5 and the template 4 by "grip / a 5 10 15 Renqian ^ ren5 cannot match the template 4 rotation, so the leaf is not limited to the manufacture of circular products. 'Applicable range is wide, and when assembled = faster system, and can reach _ 速 定 ㈣ Wire, and it is not easy to have the rigidity problem of stress concentration in use, so it can maintain the service life, so 'this new property is only unprecedented And more are available on the industrial use. ▲ However, the above are only the preferred embodiments of the new model. If not, the scope of the implementation of the new model is limited, that is, the simple equivalent of the patent claims and the description of the new model according to the patents in the new model. Changes and modifications should still fall within the scope of this new patent. [Brief description of the drawings] FIG. 1 is a schematic side view of a conventional molding machine; FIG. 2 is an exploded perspective view of a conventional mold; FIG. 3 is an exploded perspective view of a second conventional mold; FIG. 5 is an exploded perspective view of a preferred embodiment of the mold for the new rapid positioning die; and FIG. 5 is a schematic cross-sectional view of the preferred embodiment. 20 M257918 [Description of the main components of the diagram] 4 Template 52 Surface 41 Plate surface 53 Model surface 42 Back of the plate 54 Screw holes 43 Recessed grooves 55 Insert holes 44 Plate screw holes 6 Locking unit 45 Plate socket 61 Screw 5 Mould core 7 Locating pin 51 back