毕业设计（论文）-金属散热器风扇架的模具设计（套图纸）.doc

金属散热器风扇架的模具设计 摘 要随着模具业发展，注射模具设计要求越来越高，造型也比较复杂，本设计介绍了金属散热器风扇架注射成型的基本原理，特别是单分型面注射模具的结构与工作原理，对注塑产品提出了基本的设计原则；详细介绍了型芯和型腔、冷流道注射模具浇注系统、温度调节系统和顶出系统的设计过程，并对模具强度要求做了说明。设计内容主要包括设计计算及说明与绘图两部分。本次金属散热器风扇架设计中计算及说明部分包括如下：分型面及动、定模板结构型式的选择；冷却系统结构形式的确定；浇注系统结构形式的确定；模具型腔、型心结构的确定；自动脱螺纹机构形式的确定；注塑机的选择；排气系统结构的确定。关键词：金属散热器风扇架 注射模 自动脱螺纹机构全套图纸，加153893706AbstractAbstractAlong with the mold industry development, injection molding design is getting higher and higher to the mold request, the shaping is also quite complex, this the design introduced the metal radiator fan frame injection moldings basic principle, specially single is divided the profile to inject molds structure and the principle of work, to cast the product to propose the basic principle of design; Introduced in detail the core and the die space, the cold flow channel injection mold gating system, the temperature control system and goes against systems design process, and has given the explanation to the mold intensity request. The design content mainly includes the design calculation and shows and draws a chart two parts.In the metal radiator fan frame design computation and specification part including as follows: Divides the profile and moves, decides the template structure pattern the choice; Cooling system structural style determination; Gating system structural style determination; Mold die space, core structure determination; Automatic thread off Mold emptier form determination; Injection molding machines choice; Discharge gas system structure determination.Keywords: metal radiator fan frame Injection Mold Automatic thread off Mold emptier目录目录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc327276232 摘 要 PAGEREF _Toc327276232 \h IV HYPERLINK \l _Toc327276233 Abstract PAGEREF _Toc327276233 \h V HYPERLINK \l _Toc327276234 绪 论 PAGEREF _Toc327276234 \h 1 HYPERLINK \l _Toc327276235 产品介绍 PAGEREF _Toc327276235 \h 3 HYPERLINK \l _Toc327276236 第一章 塑料成型工艺性分析 PAGEREF _Toc327276236 \h 4 HYPE