【正文】 the male mold scaffolding after moving forward rotated 180 degrees, where color products on a male mold is removed, and the next injection molding work. The doubleinjection equipment to improve the level and continuous operation of space equipment pactness. (3) Application picture screw injection molding technology. INSHOT pany introduced color picturescrew injection molding techniques, can be called coinjection molding technology a major breakthrough. This injection molding equipment is mainly posed of a cylinder, two picturescrew and two sets of transmission ponents. The large cavity as small screw screw screw barrel posed picture, the two screws rotate with a respective moving two independent drive system is controlled by the injection mold structure is relatively simple, greatly reducing the coinjection molding molding technology equipment needed costs. In addition, foreign in pression molding and blow molding automation and continuous production technology also has great progress. Such as Italy Sacmi quick succession Su cap pressure molding machine, mainly by 1 sheet extrusion machines, automatic slicing with rapidly rotating mechanism 64 sets caps pression molds of ponents. Extruded sheet is cut into the whereabouts of the female mold, the male mold and a female mold clamping, mold stereotypes by a twist Actuator male mold on the cap removed. This equipment can be made per minute the fastest 1200 plastic caps, high production efficiency is currently in the country is difficult to see [2]. In contrast, the domestic phase plastic mold is much behind than abroad, most currently used is a singlecavity mold cavity simply more than 70%, still dominated by a sophisticated multicavity plastic injection molding multicolor plastic injection molding has been able preliminary design and manufacturing, but there are a lot of precision molds have to rely on imports. However, the country started to die from now through half a century of development, the mold industry has been greatly developed, in 1999 China39。 肥皂盒注塑模具設計 27 參考文獻 [1] 葉久新 王群主編 .塑料成型工藝及模具設計 .湖南 .機械工業(yè)出版社， 2021 [2] 王玉甲 張忠林等主編 . 模具設計完全自學手冊 .北京 .機械工業(yè)出版社，2021 [3] 周慧蘭 主編 .模具設計與制造使用教程 .北京 .化學工業(yè)出版社， 2021 [4] 肖乾 唐曉紅主編 .模具設計與制造使用教程 .北京 .中國電力出版社， 2021 [5] 陳學銘 主編 .手動分模及模具設計技術解析 .北京 .清華大學出版社， 2021 [6] 洪亮 主編 .模具設計教程 .北京 .清華大學出版社， 2021 [7] 吳兆祥 主編 .模具設計與制造手冊 .北京 .機械工業(yè)出版社， 2021 [8] 詹友剛 主編 .模具設計實例精解 .北京 .機械工業(yè)出版社， 2021 [9] 付利 主編 .塑料模具技術手冊 .北京 .機械工業(yè)出版社， 1997 [10]周永泰 .我國塑料模具現(xiàn)狀和發(fā)展趨勢 .塑料 [J]. [11]張杰 . 塑料模設計及案例精選 .電子工業(yè)出版社， [12]石世銚 .注射模具設計與制造 300 問 .機械工業(yè)出版社， [13]陳世煌，陳可娟 .塑料注射成型模具設計 .國防工業(yè)出版社， [14] forming and molds[J].Die and Mould technology,2021,5. [15] Yung K l,Liu H,Xu Y,Target tracking in micro injection molding[J].Key Engineering Materials,2021. 華東交大畢業(yè)設計 附錄 A 外文翻譯 Injection Mold Design Plastic industry is an industry of rapid development in the world today is among the few one of billions of dollars in industrial production. Plastic products in daily life provides great convenience for people, including soap box is almost essential supplies. This paper designed a soap box, have waterproof function, can effectively protect the soap does not get wet by water, prolong the service life of the soap. Injection mold forming method because of its high efficiency, high precision, low cost of producing a variety of products with plex shape, is the importance of plastic products production means. However, facing the globalization market petition, the plastics industry is faced with great pressure. In order to shorten product design cycle, improve product quality, will all kinds of advanced production mode is used in the design of the injection mould is the trend of The Times, such as CAD/CAM/CAE integration technique. This paper can be seen from the diagram, the plastic pieces belong to the thin walled cavity products, projection area of the highest plane for the box of the plane, so the parting surface should be selected in the soap box holds the biggest projective planes. Cavity number for one module and four cavities, gate in the bottom of the box edge, USES the gate. According to the structure of plastic parts and mould, selection of mold for the two templates. Set the channel 8 mm diameter, the distance from plastic parts for around 10 mm, thimble and insert the minimum distance of 8 mm. Move set mold cooling alone, mold cooling water flow driven template into, after flowing through the core driven templates, template Between the core and equipped with rubber gaskets to prevent leakage, mold parts and dynamic model. The plunger diameter is 8 millimeter, each cavity has four. Installed at the bottom of the core of the mainstream way to pull rod material, diameter of 8 mm. Thimble and pull rod and the mold cavity. According to the characteristics of the plastic parts, the whole embedded mold. Considering the distribution of cooling water channel and template of the screw hole, guide pin, guide sleeve, etc., to estimate the mould size horizontal plane projection, find out similar die set from the standard. This die set on the basis of LKM gate mould frame, the die set The determination of the specific parameters such as table mold cavity The determination of the most economic cavity number is essentially plastic pieces of economic accounting of the cost of production. but In the initial stage in injection molding design, technical parameters such as pouring system is unknown, this cavity 肥皂盒注塑模具設計 29 Is a kind of estimate forecast, establishing thumb first assumed that after pletion of the mold design, e in Cost accounting. Therefore, carries on the prehensive consideration, the balance of the early set with one module and four