关 键 词：

壳体 注塑 模具设计 注射 CAD

资源描述：

壳体的注塑模具设计-注射模含6张CAD图,壳体,注塑,模具设计,注射,CAD

内容简介：

摘 要本文介绍了壳体塑料模具的设计过程。本设计对塑件在模具中的位置和分型面位置、选择浇注系统与排气系统、成型零件的结构、合模导向机构、推出机构、温度调节系统的设计方案做了充分的论证，并优化选取最合理的设计方案。带有脱模斜度的孔，则利用塑件的脱模斜度替代侧抽芯，简化了模具结构。通过对型芯支承板和型腔板的计算，保证了模具的正常使用，优化了模具的结构设计，使得模具结构紧凑。关键词：注射模；挤出模；浇口套；排气槽；分型面；推杆。AbstractThis paper introduces the design process of shell plastic mold. In this design, the position of plastic parts in the mold and parting surface position, the selection of gating system and exhaust system, the structure of molding parts, mold closing guide mechanism, ejection mechanism, temperature control system are fully demonstrated, and the most reasonable design scheme is optimized. For the hole with demoulding slope, the side core pulling is replaced by the demoulding slope of the plastic part, which simplifies the die structure. The structure of the cavity and the support plate of the mould are optimized by the calculation.Key words: injection mold; extrusion mold; gate sle