1252154 九、發明說明： 【發明所屬之技術領域】 本發明係提供-種可以提昇生產良率的立體狀塑料直接射 出彼覆成型方法；具體而言，本發明係採用：1.開模置料步驟； 2.成型基材步驟；3·開槿淮广这/ . 物進仃基材移位步驟；4.射崎覆材步 驟；等四個步驟進行作業，並利用上模内的前、後段模穴配合 的狀態 T位私的—ϋ (或下模）’使本發明立體狀塑料射出披覆料 的工作可以在基難f更換下顯具（或残離模具） 下直接完成 【先前技術】 按，由於_技術及歸產品的 改進，塑膠射出 技術及產品已經成為歸製造技術中 要邙伤，各式各樣的 塑膠射出產品已經廣泛地進人人類生活、辦公室與住宅之内 雖然塑膠射出製造技術的發展十分 但肩費需要仍然不斷 的變化，崎㈣麵顯崎物軸，而相 1252154 技術的新創 關技術產業也都在雜研發可叫效改善塑膠射出 作。 ，目前在_射出製造技射已有—種十分常見的立體狀塑 ;斗射出披讀♦，其步驟如τ : 1.在鍾模具巾整型壓製基材 步驟以聰取出基材步驟；3. 材置人第二組模具步驟； 4.在第二組模具中射出披覆料步驟；5•取出成品步驟；上述五 個步驟就是現今較常見的立體狀塑料射出披覆技術，上述習用 技術在實施時的問題如下： 其一，此種立體狀塑料射出披覆技術必須先行在第一組模 具中整型壓製成立體的基材，再將基材移送進人第二組模具， 並於第二組模具中射人披覆料，絲材必須先㈣-組模具中 取下’再套人第二組模具内，且因基材必須經過反覆的褒入、 取出’因此，基材常常會無法完全密合在第二組模具内，也造 成基材立體造㈣I率大為降減嚴重問題； 其二，由於習用立體狀塑料射出披覆作業時，立體基材常 '、’、法凡王②合在第二組模具，如此同樣會讓彼覆料的射出產生 1252154 '交升> (發生不良狀況）； 因此，如何開發出一種良率較高的立體狀塑料射出披覆技 術，早已變成研發者與製造商最想克服的幾個問題，而上述内 各中所呈現的問題也是本案創作人研發本案的動機。 有鐘i於斯，本案發明人乃經詳思細索，並積多年從事夂種 塑料射出設備與塑料射出技術的販售、研究與開發之經驗，終 而得以開發出一種立體狀塑料直接射出披覆成型方法，其具備 提昇生產效率、降低產品不良率的效果。 【發明内容】 本發明之首要目的，係利用丨·開模置料步驟；2·成型基材 v &開模進行基材移位步驟；4·射出披覆材步驟；等四個 步驟，藉由可位移的模仁先對應前段模穴成型基材，再位移對 應後段模穴射出披覆材，使基材、彼覆材可以相同的模仁之上 刀別違行作業，基材可以在不換模具（或不脫離模具）的狀態 下直接射出披覆材，致使本發明的成品良率大為提升。 1252154 有關本案發明為達成上述目的、所採用之技術，手段及其 文纸列舉一較佳可實施例並配合圖式詳細說明如後，相 本木七明之目的、特徵及其他優點，當可由之得-深入而具 體之瞭解’·首先請參㈣—圖所示之本發明步·及第二、三、 五圖中的加卫過程示意，其中見到以下步驟内容： 0 杈穴c 1 1 )與第二模穴（工2 1·開模置料步驟：開啟上模（10)及模仁 該上模（1 0)設有第 模（10)設有二相同模仁（21 而下模（2 0)的二模仁（21 且將基材的原料置入模， 且下模（2 0 )分別對應上 係依设疋進行位置互換運作， (21 )及第一模穴（11)之間（該 基材原料可以是金屬板或塑：1252154 IX. Description of the Invention: [Technical Field] The present invention provides a three-dimensional plastic direct injection and overmolding method capable of improving production yield; specifically, the present invention adopts: 1. Open mold filling Step; 2. Forming the substrate step; 3. Opening the 槿 槿 广 广 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / The state of the rear cavity cavity fit T-private (or lower mold)' enables the work of the three-dimensional plastic of the present invention to be sprayed out of the drape, which can be directly completed under the replacement of the display (or residual mold). Technology] According to the improvement of _technology and products, plastic injection technology and products have become the injury of manufacturing technology, and all kinds of plastic injection products have been widely used in human life, offices and residences. The development of plastic injection manufacturing technology is very demanding, but the need for the cost is still changing. The Qi (4) face is the axis of the product, and the new technology industry of the 1252154 technology is also in the process of improving the plastic injection. At present, there is a very common three-dimensional plastic in the _ injection manufacturing technology; the bucket is shot and read ♦, and the steps are as τ: 1. The step of pressing the substrate in the step of pressing the substrate in the shape of the bell mold towel; The second set of mold steps; 4. The step of spraying the cover in the second set of molds; 5 • The step of taking out the finished product; the above five steps are the more common three-dimensional plastic injection coating technology, the above-mentioned conventional technology The problems in the implementation are as follows: First, the three-dimensional plastic injection coating technology must firstly press the substrate in the first group of molds, and then transfer the substrate into the second group of molds. In the second group of molds, the man-made coatings are taken, and the wires must be removed from the (four)-group molds, and then the second set of molds are placed in the mold, and the substrate must be repeatedly inserted and removed. Therefore, the substrate is often Will not be completely in close contact with the second set of molds, but also cause the substrate to be three-dimensional (four) I rate is greatly reduced; and second, due to the use of three-dimensional plastic injection coating operations, the three-dimensional substrate often ', ', method Fan Wang 2 in the second group of molds, so the same Will make the injection of his coating produce 1252154 'acceleration> (poor condition); therefore, how to develop a high-yield three-dimensional plastic injection coating technology has long been the developer and manufacturer most want to overcome A few questions, and the problems presented in the above are also the motives of the creators of this case to develop the case. There is Zhong Yis, the inventor of this case has carefully studied and accumulated years of experience in the sales, research and development of plastic injection equipment and plastic injection technology, and finally developed a three-dimensional plastic direct injection. The coating forming method has the effects of improving production efficiency and reducing product defect rate. SUMMARY OF THE INVENTION The primary object of the present invention is to utilize a 丨·mold opening step; 2·form a substrate v & mold opening to perform a substrate displacement step; 4·shoot a blunt material step; The displaceable mold core firstly forms the base material corresponding to the front mold cavity, and then shifts the corresponding rear mold cavity to shoot the cover material, so that the substrate and the other material can be wounded on the same mold core, and the substrate can be in the operation. The coated material is directly injected without changing the mold (or without leaving the mold), so that the yield of the finished product of the present invention is greatly improved. 1252154 The present invention has been made to achieve the above objectives, the techniques, means and papers thereof, and a preferred embodiment thereof, and the detailed description of the drawings, the purpose, characteristics and other advantages of - In-depth and specific understanding '· First, please refer to (4) - the steps of the invention shown in the figure and the steps of the second, third and fifth diagrams, in which the following steps are found: 0 acupoint c 1 1 ) And the second cavity (working 2 1 · mold opening step: opening the upper mold (10) and the mold core, the upper mold (10) is provided with the first mold (10) is provided with two identical mold cores (21 and the lower mold (2 0) of the two mold kernels (21 and the raw material of the substrate is placed in the mold, and the lower mold (20) respectively corresponds to the upper system according to the positional exchange operation, (21) and the first mold cavity (11) Between (the substrate material can be metal plate or plastic:
2·成型基材步驟：將卜 %上槟（10)與下模 關閉，此時，該上模（1 Q 0 )的模仁 2 0 )相對 的第一模穴（11)與該下模（9 1)内會壓製成形出預設的基材 A )，並使 1252154 基材（A)表面成咖立體奶，且在成魏私射同步進 行加熱塑型者。 3 ·開模進行基材移位步驟：開啟上模α 〇)使第一模 穴（1 1)離開下模（2 〇)，並讓下模（2 〇)的二模仁（2 1 )係依奴進行位置互擬作，祕⑼_讀基材（A : 的立體造型部位仍絲合在原本的下模（2 Q )模仁（2丄） 上’且該薄片狀的立體基材(A )已變成對應第二模六（丄2 )」 4射出披覆材步驟：將上模（10)與下模（2 〇)關 閉，並且在上模(]〇 )的第二模穴（丄2 )***出被覆材⑻， 使披覆材（B )—在該立體騎（A )表面，致絲材（A、 立體造型表面-體密合成形出披覆材（B);在此同時，該上 模（1〇)的第一模穴（1 1)與該下模（2 0)的模仁（2 1)内會再壓製成形出另一個基材⑷，使本發明可以循環 順畅的運作生產；藉由上述步驟之運作賴與其技術順序之巧 再配σ下述各構件間之交互動作原理乃能達成本發明 1252154 如揭之基本目的 【發明實施方式】 其次’再將本案發明之立體狀塑料直接射出披覆成型方法 詳細說明如後，期使料查委員對本發明之步驟内容、特徵 及其他優點能有更進一步之體會與認識，且能說明與彰顯本發 明較傳統方法更為進步與實用的優點。 本發明採用L開模置料步驟；2•成型基材步驟；3.開削 行基材移位步驟；4.射出披覆材步驟；進行立體狀塑料直接身; 出披覆成型駐作，當〔2 .成型基#步驟〕在運作時，該」 (1 0) 4板八（1 1 )與下模（2 Q)的模仁… 内會密合壓軸罐⑷，靖材（A)表面伽 立體造型：且〔3·酿進行基材移位步驟〕在_上模（1 0)及下模（20)的_，_(2())的二模仁⑴ 係依設定互換位置，致使該基材（A)㈣改變成對應第二相 穴（12)，但該基材（A)的立體造型内壁仍密合在原本知 1252154 下杈（2◦)杈仁（21)上，由於〔4 ·射出披覆材步驟〕 進行時，該騎⑷已由物―模穴⑴）改變成對應 第二模穴（19 )，故其 ^ 一 基材（A)、第二模穴（1 2)之間射 出的披復材（B)會密合顧彡在基材（A)立體造縣面上， 且基材（A )^ 'J3L L·. 產過辁之間热需重覆拆下、重裝，也無需脫 _仁（2 1 ) ’令未移動的基材（A)更不容易在披覆材（B) 的結合部位產生變形，故本發明退料之時（請參閱第六、七圖 、）為基材（A)、披覆材（B)的結合完成品會有較 佳的生產良率。 值得一提的是，該下模C 2 0)的二模仁（2 換技術係採目餘界常狀方式，更抑限於模仁 置互換或是下模（ 互 1 )位置 位 實施例；而位置互換 0)位置互換，上述方式皆屬本發明的可 的技術更是業界早已使用之技術，例如·· 疑轉模具技術、㈣模具技献翻賴具技術者。 可以運用的基材原 補充說明：本案『2·成型基材步驟 1252154 料為金屬或塑膠，前述二種薄 材抖都能運用沖壓、锻壓及埶 壓技術達成塑型的效果， 毛明的確可供產業利用；金屬及 塑#材料之中具有許多不 _ "切寸性，本發明依照成型基材 的種類決定是否配合加埶， …、至屬、塑膠板材是在熱壓、鍛壓 A)表面成形出立 或冰壓的方式之中選用最適者，並使基材 體邊型，達成本發明之目的與效果。 练上所述，本發明係採用下列步驟：1.開模置料步驟 ，成土基材倾’ 3.開模進行基材移位步驟’·《射出披覆十 步驊;本發日聽合上細峰驟，必齡上難設前後段 八JL且利用可位移的模仁分別對應前、後段模穴，使基材 彼覆材可叫目_夠：之上進行壓航型及射出健，壓^ 型的基材可財不_細絲下錢射出贿材，有 基材重新定位時的缺失，故本發轉大為提昇；月 以本七明之具有產業之可利用性』應已毋庸置疑，此外，4 案發明實施例所揭露之構造，在申請之前並未曾見於諸刊物， 亦未曾被公開使用，又具有如上功效增進之事實，是故， 1252154 明之『新穎性』以及『進步性』都均已符合專利法規，爰依法 提出發明專利之申請’祈請惠予審查並早曰賜准專利，貫感德 便。 【圖式簡單說明】 第一圖係本發明之步驟圖。 第二圖係本發明第一步驟加工過程示意圖。 第三圖係本發明第二步驟加工過程示意圖。 第四圖係本發明第三步驟加工過程示意圖。 第五圖係本發明第四步驟加工過程示意圖。 第六圖係本發明成品剖視圖。 第七圖係本發明成品俯視圖。 13 1252154 【主要元件符號說明】 上模（10) 第二模穴（12) 下模（2 0) 基材（A ) 第一模穴 模仁 彼覆材2. Forming the substrate step: closing the beast (10) and the lower mold, at which time the first mold (11) of the upper mold (1 Q 0 ) is opposite to the lower mold (11) (9 1) The preformed substrate A) is pressed and formed, and the surface of the 1252154 substrate (A) is made into a three-dimensional milk, and is heated and molded in synchronization with the private radiation. 3 · Open the mold to carry out the substrate shifting step: open the upper mold α 〇) to make the first mold hole (1 1) leave the lower mold (2 〇), and let the lower mold (2 〇) of the two mold core (2 1 ) According to the position of the slaves, the secret (9)_reading the substrate (A: the three-dimensional shape is still stitched on the original lower mold (2 Q) mold core (2丄) and the flaky solid substrate ( A) has become the corresponding second die (丄2)" 4 to shoot the covering material step: the upper die (10) and the lower die (2 〇) are closed, and the second die in the upper die (] ()丄 2) injecting the covering material (8), so that the covering material (B) - on the surface of the three-dimensional riding (A), the wire material (A, the three-dimensional modeling surface - the body is densely formed into a covering material (B); here At the same time, the first mold cavity (1 1) of the upper mold (1 )) and the mold core (2 1) of the lower mold (20) are pressed and formed into another substrate (4), so that the present invention can be circulated. Smooth operation and production; the operation of the above steps depends on the skill sequence of the technical sequence and the interaction principle between the following components can achieve the basic purpose of the invention 1252154 [invention embodiment] The case The three-dimensional plastic direct injection coating forming method will be described in detail later, and the material inspection committee will have further understanding and understanding of the steps, features and other advantages of the present invention, and can explain and demonstrate the invention more traditional methods. For the advantages of progress and practicality, the invention adopts the L mold opening step; 2 the step of molding the substrate; 3. the step of shifting the substrate substrate; the step of shooting the coated material; and the direct plastic body; When the coating is in operation, when the [2. molding base #step] is in operation, the "1 0" 4 plate eight (1 1 ) and the lower mold (2 Q) of the mold ... will fit the pressure canister (4) , Jingcai (A) surface gamma stereoscopic shape: and [3· brewing substrate displacement step] in the _ upper mold (1 0) and the lower mold (20) _, _ (2 ()) two mold kernel (1) The position is interchanged according to the setting, so that the substrate (A) (4) is changed to correspond to the second phase hole (12), but the inner wall of the three-dimensional shape of the substrate (A) is still close to the original 1252154 (2◦). In Huanren (21), the ride (4) has been changed from the object-mold hole (1) to the corresponding second cavity due to the [4 · shot-out process] 19), so the composite material (B) which is ejected between the substrate (A) and the second cavity (1 2) will be in close contact with the substrate on the substrate (A). Material (A )^ 'J3L L·. The heat between the production and the crucible needs to be repeatedly removed and reassembled, and there is no need to remove the _ kernel (2 1 ) 'so that the unmoved substrate (A) is less likely to be covered. The joint of the material (B) is deformed, so when the material is returned (see the sixth and seventh figures), the bonded product of the substrate (A) and the coated material (B) has better production. Yield. It is worth mentioning that the second mold of the lower mold C 2 0) (2 change the technical system is the usual way of the boundary, and is more limited to the interchange of the mold or the lower mold (mutual 1) position Embodiments; and position interchange 0) position interchange, the above-mentioned manners are all the techniques that can be used in the industry, such as the technology of the mold, and the technology of the mold. Original addition instructions for the substrate that can be used: In this case, “2. Forming substrate step 1252154 is made of metal or plastic. The above two kinds of thin materials can be stamped, forged and pressed to achieve the effect of shaping, Mao Ming does It can be used by the industry; there are many materials in the metal and plastic materials. The invention determines whether or not to cooperate with the twisting according to the type of the molding substrate, ..., the genus, the plastic sheet is in hot pressing, forging A Among the methods of forming the surface or forming the ice, the optimum shape is selected, and the substrate is formed into a side shape to achieve the object and effect of the present invention. As described above, the present invention adopts the following steps: 1. Open the mold placing step, the soil-forming substrate is tilted ' 3. Open the mold to carry out the substrate shifting step' · "Ejecting the covering ten steps"; When the peak is closed, it is difficult to set the front and rear sections of the eight JL and use the displaceable mold core to correspond to the front and back sections, so that the base material can be called _ sufficient: the embossing type and the injection The health and pressure type of the substrate can be used for money. If the substrate is re-positioned, the loss will be greatly improved. There is no doubt that, in addition, the structure disclosed in the embodiment of the invention has not been seen in publications before the application, nor has it been used publicly, and has the fact that the above effects are enhanced. Therefore, the novelty of 1252154 and All of the progressive ones have already complied with the patent laws and regulations, and the application for invention patents in accordance with the law has been prayed for review and early granting of patents. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a step diagram of the present invention. The second drawing is a schematic diagram of the processing of the first step of the present invention. The third figure is a schematic view of the processing procedure of the second step of the present invention. The fourth figure is a schematic view of the processing process of the third step of the present invention. The fifth figure is a schematic view of the processing procedure of the fourth step of the present invention. Figure 6 is a cross-sectional view of the finished product of the present invention. The seventh drawing is a top view of the finished product of the present invention. 13 1252154 [Description of main component symbols] Upper die (10) Second cavity (12) Lower die (2 0) Substrate (A) First cavity Molded beast