李易峰我爱你:求注射模具毕业设计摘要翻译！

注射成型Injection Molding
热塑性塑料Thermo plastics
直导柱straight pillars
手机翻盖：mobilephone flip-open covers
注塑模Plastic Injection Mould
液压元件Hydraulic components
http://www.gkong.com/learn/learn_detail.asp?learn_id=581
模具设计Mould design
工艺分析process analysis
分型面Parting Surface
浇注系统: Gating system(这里需要注意：浇注是pouring,但是浇注系统gating用的比较多)
注射机Injection Molding Machine
成型零部件 Molding parts
侧浇口Side Gate
直导柱straight pillars
导向Guide
推杆puncher
斜顶杆Tilted mandrill
液压内抽芯Hydraulic Inner Action

Injection molding is one of the main molding methods for thermo plastics, and it can once-formed delicate plastic members with sophisticated shape. The rapid development of mobile phone industry requires that the shell be renewed quickly. This paper discussed the design of plastic injection mould of the upper cover of the mobilephone flip-open covers., and the process analysis of the parts' structures.。The author determined the parting surfaces and the gating system etc, choosed the injection molding machine，calculated the sizes of the molding parts. Side gate and hydraulic inner action was used, straight pillar and puncher was used for guiding and conveying the materials. The author also choosed the materials of the mould. The structure designed in such way can ensure the reliable running of the mould. Finally, the author checked the match between the mould structure and the injection molding machine. And the author also drew a set of mold assembling chart and parts chart using autoCAD software.
Keywords：Mobile phone flip-open covers, Plastic Injection Mould, Tilted mandrill , Delicate plastic members, Mould design

Liquid plastic molding injection molding is one of the main ways to shape a shaped complex precision mold pieces. The rapid development of mobile phone industry for mobile phone casings rapid updating. The design of the mobile phone owner section superstructure cast mould design, structural parts for the craft analysis. Identified sub-type face, such as the old system, chose injection machine, the size of a shaped parts. Use side runner. Using straight-pillar orientation, push rod top expected, leading to complete drawing of patterns and winning ways of pumping core materials and components for the choice. This structure ensures that instrument design work using reliable. Injection molding machine to the final structure and the degree of matching. And use autoCAD mapping components assembly, and parts of a map.