A塑件图
某产品上盖注塑模具设计
摘要
本文主要介绍了对塑料模具的发展，塑料模具设计原则，塑料模具生产实践流程的概括，并且以某产品上盖塑料件为例，详细介绍了产品上盖塑料模具的设计生产流程，其中包括对塑料件工艺性能的分析，模具设计中所设计的计算校核，模具设计中各零件的配合精度，包括了型芯型腔的设计、浇注系统设计、分型面的选择、侧抽芯机构的设计、推出复位机构设计、冷却水道的设计等。且通过CAD与UG完成上盖产品注塑模的图纸设计要求。
关键词：塑料模具；产品上盖；侧向抽芯；浇注系统。
Abstract
This paper mainly introduces the development of plastic mold, the principle of plastic mold design and the practical process of plastic mold production. Taking the plastic part of a product as an example, the design and production process of the plastic mold of a product is introduced in detail, including the analysis of the technological capability of the plastic part, the calculation andverification of the design in the mold design, and the fine coordination of the parts in the mold design Degree, including the design of the core cavity, the design of the pouring system, the selection of the parting surface, the design of the side core pulling mechanism, the design of the push out reset mechanism, the design of the coolingwater channel, etc. And through CAD and UG to complete the drawing design requirements of the upper cover product injection mold.
Keywords: Plastic mold; product cover; side core pulling; pouring system.
目录
摘要1
Abstract 2
1前言5
1.1课题背景5
1.2模具技术国内外发展现状6
1.3课题分析7
2塑件分析8
2.1产品分析及其技术条件8
2.2塑件材料的选取8
2.3材料工艺性能分析8
3成型布局及注塑机选择9
3.1浇口的选定9
3.2型腔数目选定与排布9
3.3估算塑件体积质量10
3.4注塑机的选取与校核10
4注塑模具设计13
4.1模架的选用13
4.2浇注系统的设计13
4.2.1主流道设计13
4.2.2分流道的设计13
4.2.3浇口的设计14
4.2.4冷料穴的设计14
4.3分型面的设计14
4.4成型零部件的设计15
4.6脱模及推出机构17
4.7冷却系统的设计与计算17
4.8排气结构设计18
5模具三维及二维图20
6结语21
致谢22
参考文献23
A注塑模装配图
顶针面板
定模板
定位环
动模板
固定板
浇口套
型腔
型芯
支撑柱
2摘要
3目录
4设计所包含文件
1字数
