201213089 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係有關於一種模具裝置，尤指一種用於塑膠材料 的一模多穴的三板式模具裝置。 【先前技術】 [0002] 一般之射出成型的模具大部份都被設計成一模一穴的型 態’然而其所能產製出的成品受到模具之穴數的限制， 並不適用在工業化的大批量生產上，於是業界而有一模 多穴的二板式模具裝置或一模多穴的二板式模具裝置陸 ^ 續被開發出來。 [_ f知的-模多穴的三板式㈣裝:置，其.均是搭配冷洗道 來進行塑膠製品的製作成型，.雖然具有成型穩定的優點 ’但是其射出成型的模内壓力大；且因其洗道過長而造 成料頭餘料的高額成本問題；另其祕純具内的流動 性並不佳，且各模穴的尺寸亦控制不易，而常常會發生 尺寸偏差等不良情況，如此.皆會造成各模穴内的塑膝製 〇 成品產生極大的差異性變化，而使產品的良率一直無法 被有效的克服。 _]另-習知的-模多穴的二板式模具裝置，其均是搭配熱 洗道來進行塑膠製品的製作成型，雖然具有成型速度快 的優點，但是卻有產品品質不易㈣的問題代克服；且 其是將㈣直餘騎料㈣常會發线量不均的情 況；再者，其亦存在有如上述模《置的各模穴的尺寸 控制不易及產品良率無法提昇的問題；轉加以改善者 099133123 表單編號A0101 第5頁/共20頁 0992057910-0 201213089 【發明内容】 [0005] 本發明之一目的，在於提供一種一模多穴的三板式模具 裳置，其係藉助三板模與熱澆道的整合配置，不僅成型 壓力穩定、速度快，且在料頭方面亦能有效的獲得縮短 而節省材料成本。 [0006] 為了達成上述之目的，本發明係提供一種一模多穴的三 板式模具裝置，包括一固定侧模板、一活動侧模板及一 剝料板，該固定侧模板包含一本體及分別具有熱澆道的 複數注膠構件，該本體設有複數穿孔，每一該注膠構件 分別對應於每一該穿孔穿接；讓活動側模板包含一第一 模板和一第二模板，該第一模板具有複數第一成型區， 該第二模板設有對應該等第一成逛區的複數第二成型區 ’該第二模板在對應該第一模板作貼靠時，於每一該第 一成型區和每一該第二成型區之間形成有一模穴，另在 該第二模板設有連通該模穴的複數分流道；該剝料板設 置在該固定侧模板和該活動側模板之間，該第二模板可 移動式疊接在該剝料板上，該剝料板設有複數注料孔， 每一該注料孔係供每一該注膠構件穿設，且每一該注料 孔對應於該第二模板的每一該分流道位置配設。 [0007] 本發明還具有以下功效，其成型壓力穩定、成型速度優 於一般冷澆道的成型速度◊可控制模流方向，使各穴樹 脂流量平均，而提高產品的製作良率。 【實施方式】 [0008]有關本發明之詳細說明及技術内容，配合圖式說明如下 ’然而所附圖式僅提供參考與說明用，並非用來對本發 099133123 表單编號A0101 第6頁/共20頁 0992057910-0 201213089 明加以限制者。 [0009] 請參閱第一至四圖所示，本發明係提供一種一模多穴的 三板式模具裝置，此模具裝置主要包括一固定側模板10 、一活動側模板2 0及一剝料板3 0。 [0010] 固定側模板10包含一本體11及複數注膠構件12，此本體 11係由一固定板111、一上熱流板112及一下熱流板113 所組成，於固定板111的中央位置開設有一喷嘴容置口 1111，在其四隅角落處分別連接有一導桿1112。 〇 [0011] 上熱流板11 2對應於固定板111的喷嘴容置口 1111位置安 裝在固定板111的下方；上熱流板11 2開設有一主流道 1121，本實施例的主流道1121主要由一「X」字狀橫向 流道1122、連通橫向流道1122中央位置的一上縱向流道 1123及連通橫向流道1122各端部的複數下縱向流道1124 所構成（如第三圖所示），上縱向流道1123對正於喷嘴容 置口 1111位置配設，如此的流道設計而具有壓力穩定作 用。 ❹ [0012] 下熱流板113是安裝在固定板111且形成於上熱流板112 的下方，此下熱流板113在對應於各下縱向流道1124的正 下方處分別設有一穿孔1131，另於下熱流板113的四隅角 落處分別設有供前述導桿1112穿接的一通孔1132，以使 下熱流板113可沿著導桿1112作軸向移動。 各注膠構件12分別穿接固定在各穿孔1131中，此注膠構 件12由一注道襯套121和環設於注道襯套121外周緣的一 加熱器122所構成（如第四圖所示），在注道襯套121的内 099133123 表單編號Α0101 第7頁/共20頁 0992057910-0 [0013] 201213089 部形成有一熱澆道123，各熱澆道123是分別對應於各下 縱向流道1124配設，如此的結構設計具有成型速度快及 料頭短的優點。 [0014] 活動側模板20包含一第一模板21和一第二模板22，本實 施例的第一模板10為一公模板，第二模板20為一母模板 ，但不以此種型態為限。第一模板21具有複數第一成型 區211 (如第四圖所示），本實施例的第一成型區211為一 浮凸塊型態，第二模板22設有對應各第一成型區211的複 數第二成型區221 (如第四圖所示），本實施例的第二成型 區221為一凹陷穴型態；在第一模板21對應於第二模板22 作貼靠時，於每一第一成型區211和每一第二成型區221 之間形成有一模穴23(如第五圖所示），另在第二模板22 分別設有連通模穴23的一縱向分流道222，並於第二模板 22遠離第一模板21的表面設有連通縱向分流道222的一橫 向分流道223(如第三圖所示）。在第一模板21的四隅角落 處分別設有供前述導桿1112穿接的一導引孔21 2(如第四 圖所示），第二模板22的四隅角落處亦設有供前述導桿 1112穿接的一定位孔224。 [0015] 剝料板30設置在固定側模板10和活動侧模板20之間，第 二模板22可移動式疊接在剝料板30上，剝料板30設有複 數注料孔31，各注料孔31係供各注膠構件12穿入，且各 注料孔31對應於第二模板22之各分流道223位置來配設。 [0016] 此外，在活動側模板20遠離固定側模板10的一側邊，設 有供第一模板21置放的模腳40及承板50，並於模腳40内 部配設有頂出機構60(如第四圖所示），用以將成型固化 099133123 表單編號A0101 第8頁/共20頁 0992057910-0 201213089 後的塑膠製品從模具中推離退出，此模腳40、承板50和 頂出機構60皆為模具的一般常見結構，因此不再—一資 述0 [0017] 清參閱第五及六圖所示，使用時是移動第一模板21， Ο 其各導引孔212分別套入各導桿1112，而使第一模板21 和第二模板22相互合模，其次令第一模板21和第二模板 22亦沿著導桿i丨丨2的限位作用而繼續朝剝料板3〇方向移 動’並使第二模板22和剝料板30相互疊接，此時注料孔 31恰對位於橫向分流道223的位置;繼之，則令第〜模板 21、第二模板22和剝料板30-感朝固定側模板1〇方向移 動，以使剝料板30和下熱流板113相互疊接，此時注腰構 件1 2是穿入剝料板3 〇的注枓孔31内，且對應於橫向分流 道223的上方處。 一 [0018] ο 當進行射出成型時，液態塑料是由噴圖未示出）從固 定側模板10之固定板111的喷嘴容置口 U11注入後經主 流道1121，先往下淥經上縱向流道1123依序流入橫向流 道1122及下縱向流道1124，再進入各注膠構件12的熱澆 道123中’液態塑料自熱洗道123流出後，將依序從橫向 分流道223、縱向分流道222進入各模穴23内，當塑料凝 固時，模穴23内的塑料即為成品’而各分流道222、223 内的塑料即為需去除的料頭。 綜上所述，本發明之一模多穴的三板式模具裝置確可達 到預期之使用目的’而解決習知之缺失，又因極具新穎 性及進步性’元全付合發明專利申請要件，爰依專利法 k出申明’敬清洋查並賜准本案專利，以保障發明人之 099133123 表單編號A0101 第9頁/共20頁 0992057910-0 201213089 權利。 【圖式簡單說明】 [0019] 第一圖係本發明之固定側模板立體分解圖。 [0020] 第二圖係本發明之活動侧模板和剝料板立體分解圖。 [0021] 第三圖係本發明之活動側模板組合俯視圖。 [0022] 第四圖係本發明模具裝置之組合剖面圖。 [0023] 第五圖係本發明模具裝置合模後剖面圖。 [0024] 第六圖係本發明模具裝置供塑料澆入後剖面圖。 【主要元件符號說明】 [0025] 10···固定侧模板 [0026] 11…本體 [0027] 111…固定板 [0028] 1111…噴嘴容置口 [0029] 1112…導桿 [0030] 11 2…上熱流板 [0031] 1121…主流道 [0032] 11 22…橫向流道 [0033] 11 23…上縱向流道 [0034] 11 24…下縱向流道 [0035] 11 3…下熱流板 099133123 表單編號A0101 第10頁/共20頁 0992057910-0 201213089 [0036] 1131 …穿孔 [0037] 1132…通孔 [0038] 12…注膠構件 [0039] 121…注道襯套 [0040] 122…加熱器 [0041] 123…熱澆道 [0042] 20···活動側模板 θ [0043] 21···第一模板 [0044] 211…第一成型區 [0045] 212…導引孔 [0046] 22···第二模板 [0047] 221…第二成型區 [0048] 222…縱向分流道 [0049] 223…橫向分流道 [0050] 224..·定位孔 [0051] 23…模穴 [0052] 3 0…剝料板 [0053] 31…注料孔 [0054] 40…模腳 099133123 表單編號A0101 第11頁/共20頁 0992057910-0 201213089 [0055] 5 0.201213089 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a mold device, and more particularly to a three-plate mold device for a plastic material. [Prior Art] [0002] Most of the injection molding molds are designed to be a one-hole type. However, the finished product can be produced by the number of holes in the mold, and is not suitable for industrialization. In mass production, a two-plate mold device with a multi-hole or a multi-cavity two-plate mold device was developed in the industry. [_ f know - mold multi-cavity three-plate type (four) loading: set, which are combined with cold wash road to make plastic products, although it has the advantage of stable molding 'but its injection molding pressure is large And because of the long washing process, the high cost of the material remaining in the material; the fluidity in the secret tool is not good, and the size of each cavity is not easy to control, and the dimensional deviation often occurs. In this case, all of them will cause great difference in the finished products of the plastic knees in each cavity, so that the yield of the product has not been effectively overcome. _] Another - the well-known multi-cavity two-plate mold device, which is used with the hot wash lane to make plastic products. Although it has the advantage of fast forming speed, it has the problem that the product quality is not easy (4) Overcoming; and it is the case that (4) the direct rider (4) often has uneven line hair volume; in addition, there is also the problem that the size of each cavity is not easy to control and the product yield cannot be improved; Improvements 099133123 Form No. A0101 Page 5 / Total 20 Page 0992057910-0 201213089 [Invention] [0005] One object of the present invention is to provide a three-plate mold skirt with one mold and multiple holes, which is based on a three-plate mold. The integrated configuration with the hot runner not only makes the molding pressure stable and fast, but also can effectively shorten the material in the material head and save material cost. [0006] In order to achieve the above object, the present invention provides a three-plate mold device with a multi-hole, a fixed side template, a movable side template and a stripping plate, the fixed side template comprising a body and respectively having a plurality of injection molding members of the hot runner, the body is provided with a plurality of perforations, each of the injection molding members respectively corresponding to each of the perforations; and the movable side template comprises a first template and a second template, the first The template has a plurality of first forming regions, and the second template is provided with a plurality of second forming regions corresponding to the first forming regions. The second template is corresponding to each of the first templates when facing the first template. Forming a cavity between the forming zone and each of the second forming zones, and further providing a plurality of branching channels connecting the cavity in the second template; the stripping plate is disposed on the fixed side template and the movable side template The second template is movably stacked on the stripping plate, and the stripping plate is provided with a plurality of injection holes, each of which is provided for each of the injection members, and each of the strips The injection hole corresponds to each of the points of the second template Track position disposed. The invention also has the following effects: the molding pressure is stable, the forming speed is superior to the forming speed of the general cold runner, the mold flow direction can be controlled, the flow rate of each layer of the resin is averaged, and the production yield of the product is improved. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0008] The detailed description and technical contents of the present invention are described below with reference to the drawings. However, the drawings are only provided for reference and explanation, and are not used for the form of the 099133123 form number A0101. 20 pages 0992057910-0 201213089 The restrictions are imposed. [0009] Please refer to the first to fourth figures, the present invention provides a three-plate mold device with a multi-hole, the mold device mainly comprises a fixed side template 10, a movable side template 20 and a stripping plate. 3 0. [0010] The fixed side template 10 includes a body 11 and a plurality of glue injection members 12, the body 11 is composed of a fixing plate 111, an upper heat flow plate 112 and a lower heat flow plate 113, and a central portion of the fixing plate 111 is opened. The nozzle accommodating port 1111 is connected with a guide rod 1112 at its four corners.上[0011] The upper heat flow plate 11 2 is disposed below the fixed plate 111 corresponding to the nozzle receiving opening 1111 of the fixed plate 111; the upper heat flow plate 11 2 defines a main channel 1121, and the main channel 1121 of the embodiment is mainly composed of one The X-shaped lateral flow path 1122, an upper longitudinal flow path 1123 connecting the central position of the lateral flow path 1122, and a plurality of lower longitudinal flow paths 1124 connecting the ends of the lateral flow path 1122 (as shown in the third figure) The upper longitudinal flow path 1123 is disposed opposite to the nozzle receiving opening 1111, and such a flow path is designed to have a pressure stabilizing effect. [0012] The lower heat flow plate 113 is mounted on the fixed plate 111 and formed under the upper heat flow plate 112. The lower heat flow plate 113 is respectively provided with a through hole 1131 directly below the lower longitudinal flow path 1124, and A through hole 1132 is formed in each of the four corners of the lower heat flow plate 113 for the passage of the guide rod 1112 so that the lower heat flow plate 113 can move axially along the guide rod 1112. Each of the injection molding members 12 is respectively fixedly received in each of the through holes 1131. The injection molding member 12 is composed of a sprue bushing 121 and a heater 122 disposed on the outer circumference of the sprue bushing 121 (as shown in the fourth figure). Illustrated), in the lane bushing 121, 099133123, form number Α0101, page 7 / total 20 pages 0992057910-0 [0013] 201213089, a hot runner 123 is formed, and each hot runner 123 corresponds to each lower longitudinal direction. The flow channel 1124 is provided with such a structural design that has the advantages of fast forming speed and short material head. [0014] The active side template 20 includes a first template 21 and a second template 22. The first template 10 in this embodiment is a public template, and the second template 20 is a parent template, but is not in this type. limit. The first template 21 has a plurality of first molding regions 211 (as shown in the fourth figure). The first molding region 211 of the embodiment is a floating bump type, and the second template 22 is provided with corresponding first molding regions 211. The second molding zone 221 of the plurality of molding regions (shown in the fourth figure), the second molding zone 221 of the embodiment is in a recessed shape; when the first template 21 is corresponding to the second template 22, A cavity 23 is formed between a first molding zone 211 and each of the second molding zones 221 (as shown in FIG. 5), and a longitudinal splitter 222 is formed in the second die plate 22 to communicate with the cavity 23. A lateral shunt 223 (shown in the third figure) that communicates with the longitudinal shunt 222 is disposed on the surface of the second template 22 away from the first template 21. A guiding hole 21 2 (shown in the fourth figure) for the guiding rod 1112 is respectively disposed at the four corners of the first template 21, and the guiding rod is also provided at the four corners of the second template 22 A positioning hole 224 is inserted into the 1112. [0015] The stripping plate 30 is disposed between the fixed side template 10 and the movable side template 20, and the second template 22 is movably stacked on the stripping plate 30, and the stripping plate 30 is provided with a plurality of injection holes 31, each of which The injection holes 31 are provided for the respective injection members 12 to be inserted, and each of the injection holes 31 is disposed corresponding to the position of each of the branch passages 223 of the second template 22. [0016] In addition, on the side of the movable side template 20 away from the fixed side template 10, a die 40 and a carrier 50 for the first template 21 are disposed, and an ejection mechanism is disposed inside the mold 40 60 (as shown in the fourth figure), used to shape and cure the plastic products after the 099133123 form number A0101 page 8 / total 20 pages 0992057910-0 201213089 from the mold, the mold foot 40, the support plate 50 and The ejector mechanism 60 is a common structure of the mold, so it is no longer - a capital of 0 [0017] As shown in the fifth and sixth figures, in use, the first template 21 is moved, and each of the guide holes 212 is respectively The first template 21 and the second template 22 are clamped to each other, and the first template 21 and the second template 22 are also continued to be stripped along the limit of the guide rod i丨丨2. The material plate 3 is moved in the direction of '3' and the second template 22 and the stripping plate 30 are overlapped with each other. At this time, the injection hole 31 is located at the position of the lateral branching channel 223; then, the first template 21, the second The template 22 and the stripping plate 30 are moved toward the fixed side template 1 , so that the stripping plate 30 and the lower heat flow plate 113 are overlapped with each other. The waist-inducing member 12 is inserted into the injection hole 31 of the stripping plate 3, and corresponds to the upper portion of the lateral branching passage 223. [0018] ο When the injection molding is performed, the liquid plastic is injected from the nozzle accommodating opening U11 of the fixing plate 111 of the fixed side die plate 10 through the main flow path 1121, and is firstly passed down through the vertical direction. The flow channel 1123 flows into the lateral flow channel 1122 and the lower longitudinal flow channel 1124 in sequence, and then enters the hot runner 123 of each of the injection members 12, and the liquid plastic flows out from the hot wash channel 123, and sequentially flows from the lateral branch channel 223, The longitudinal shunt 222 enters each of the cavities 23. When the plastic solidifies, the plastic in the cavity 23 is the finished product' and the plastic in each of the shunts 222, 223 is the material to be removed. In summary, the three-plate mold device of the present invention can achieve the intended purpose of use, and solve the lack of conventional knowledge, and because of the novelty and the progressiveness of the invention, the patent application requirements of the invention. According to the Patent Law, it is stated that 'King Ching Cha Cha and granting the patent in this case to protect the inventor's rights to 099133123 Form No. A0101 Page 9 / Total 20 Page 0992057910-0 201213089. BRIEF DESCRIPTION OF THE DRAWINGS [0019] The first figure is an exploded perspective view of a fixed side template of the present invention. [0020] The second figure is an exploded perspective view of the movable side template and the stripping plate of the present invention. [0021] The third figure is a top view of the movable side template combination of the present invention. [0022] The fourth figure is a combined sectional view of the mold apparatus of the present invention. [0023] The fifth drawing is a cross-sectional view of the mold apparatus of the present invention after clamping. [0024] Figure 6 is a cross-sectional view of the mold apparatus of the present invention for pouring plastic. [Description of main component symbols] [0025] 10···Fixed side template [0026] 11... body [0027] 111... fixed plate [0028] 1111... nozzle accommodation port [0029] 1112... guide rod [0030] 11 2 Upper heat flow plate [0031] 1121...main flow path [0032] 11 22...lateral flow path [0033] 11 23... upper longitudinal flow path [0034] 11 24... lower longitudinal flow path [0035] 11 3... lower heat flow plate 099133123 Form No. A0101 Page 10 / Total 20 Page 0992057910-0 201213089 [0036] 1131 ... Perforation [0037] 1132... Through Hole [0038] 12...Injection Member [0039] 121...Road Bushing [0040] 122...heating [0041] 123... hot runner [0042] 20···active side template θ [0043] 21···first template [0044] 211...first molding zone [0045] 212...guide hole [0046] 22···Second template [0047] 221...Second forming zone [0048] 222...longitudinal splitter [0049] 223...transverse shunt [0050] 224..·positioning hole [0051] 23...mould [0052] ] 3 0... Stripping plate [0053] 31... Injection hole [0054] 40... Die foot 099133123 Form number A0101 Page 11 / Total 20 pages 0992057910-0 201213089 [0055] 5 0.
[0056] 60. •承板 •頂出機構 099133123 表單編號A0101 第12頁/共20頁 0992057910-0[0056] 60. • Shelf • Ejection mechanism 099133123 Form No. A0101 Page 12 of 20 0992057910-0