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塑料瓶蓋注塑模具設(shè)計
摘要
本文首先簡要的概述了塑料模在社會領(lǐng)域中的作用及其以后的發(fā)展方向，點明模具設(shè)計的重要意義。然后依據(jù)工件圖進行工藝性分析，進而確定了設(shè)計方案，計算出模具工作部分的尺寸，設(shè)計出工作零部件；然后依據(jù)設(shè)計要求選擇出各個標準零部件，然后設(shè)計出模具的總裝配圖。在設(shè)計中，最重要的就是設(shè)計方案的確定、坯料的計算和選取以及工作零部件的設(shè)計，這是設(shè)計的關(guān)鍵，這些設(shè)計的正確與否直接關(guān)系到成本的高低和設(shè)計模具能否正常工作.
關(guān)鍵詞：模具設(shè)計與制造、CAD軟件、工藝性分析。
Head modelling and mold design of the bottle top
Abstract
This text the brief plastic role in social field of mould of summary and developing direction afterwards at first, point out in the important meaning of mold design. Then carry on the craft to analyse according to the work piece picture , and then has confirmed the design plan , calculate out mould work some size , design the job spare part; Then choose each standard spare part according to the designing requirement , then design the total installation diagram of the mould . In the design, the important one is sureness of the design plan , calculation and choosing and working the design of the spare part of the blank the most, this is the key to designing, whether these ones that are designed involve directly or not correctly whether the level of the cost and design mould could work normally; At the end that is designed , have summarized one's own gains and experience , and express thanks for my counselor.
Keyword: Mold design and making , CAD software , craft analysis.