A3塑件图
电器盒盖注塑模具设计
摘要：通模具按制造的产品分类，可以分为塑料模具（又分为注塑模具、铸压模具和吹塑模具）、冲压模具、铸造模具、橡胶模具和玻璃模具等。其中，尤以注塑模具和冲压模具用途广、技术成熟、占据的比重大。通过对电器盒盖工艺的正确分析，设计了一副一模一腔的塑料模具。详细的叙述了模具成型零件包括型腔、型芯等设计，重要零件的工艺参数的选择与计算，浇注系统、冷却系统以及其它结构的设计过程，模架的选择原则。并利用PRO/E中的Plastic Advisor(塑料顾问)对设计完成的塑料模具进行了塑料流动分析。
关键词：电器盒盖注塑模具PRO/E CAD
Design of Plastic Injection Mould for
Electric appliance support
Abstract: through the mold by manufacturing the product category, can be divided into plastic molds( also divided into injection mold, casting mold and blow mold), stamping die, die casting, rubber molds and glass molds. Among them, especially in the injection mold and die stamping uses, technology is mature, occupy than a major. Through the potentiometer to cover the correct analysis of the technology, designed mold four cavity of the plastic mold. A detailed description of the mold of molding parts includes a cavity, core design, an important part of the process parameter selection and calculation, pouring system, cooling system and other structural design process, the choice of mold principle. And the use of PRO/ E Plastic Advisor( Plastic Advisor) on the finished design plastic mold of plastic flow analysis.
Keywords: electric support of injection mould PRO/ E CAD
目录
摘要： 3
Abstract 3
第一章引言4
第二章塑件的成形工艺性分析4
2.1塑件材料的选择及其结构分析4
2.2 ABS塑料的材料特性6
2.3 ABS塑料的成型工艺参数7
ABS塑料的成型工艺参数如表2—1所示： 7
第三章设计方案及参数的确定8
3.1注塑机的确定8
3.2浇注系统设计10
3.2.1主浇道设计11
3.2.2冷料井的设计11
3.3分型面的选择11
3.4型腔、型芯设计14
3.4.2整体式矩形型腔厚度计算15
3.4.3型腔、型芯工作尺寸的计算16
3.4.4型腔壁厚计算17
第四章:模架的设计20
4.1脱模与复位机构设计21
4.2冷却系统设计21
4.3整体设计24
参考文献25
致谢26
A0装配图
A3凸模
A3推杆
A3型腔
A4导滑槽盖板
A4右滑块
A4右压块
设计目录
设计字数统计
摘要部分
