剃须刀前盖注射模设计
摘要:根据塑料制品的要求,了解塑件的用途,分析塑件的工艺性、尺寸精度等技术要求,选择塑件制件尺寸。本模具采用一模两腔,侧浇口进料,注射机采用TOSHIBA EC40-Y型号,设置冷却系统,CAD和PROE绘制二维总装图和零件图,选择模具合理的加工方法。附上说明书,系统地运用简要的文字,简明的示意图和和计算等分析塑件,从而作出合理的模具设计。
关键词:机械设计;模具设计;CAD绘制二维图;PROE绘制3D图,注射机的选择
Abstract
I
n accorda
ncewith the requireme
nts of the plastic products to u
ndersta
nd the use of plastic parts, tech
nical requireme
nts a
nalysis process, dime
nsio
nal precisio
n plastic parts, to choose plastic partsworkpiece size. The mold usi
ng a four-poi
nt gate feed, i
njectio
n machi
ne TOSHIBA EC40-Y model, cooli
ng systems, CAD a
nd PROE draw two-dime
nsio
nal assembly diagram a
nd parts diagram, reaso
nable mold processi
ng methods. The operati
ng ma
nual, the systematic use of brief text, co
ncise diagrams a
nd calculatio
n a
nalysis plastic parts, thus make reaso
nable mold desig
n. Keywords: mecha
nical desig
n; mold desig
n; CAD drawi
ng two-dime
nsio
nal map; PROE draw 3D map, the choice of the i
njectio
n moldi
ng machi
ne 目录 1前言1 2模具结构设计3 2.1模具方案论证3 2.2塑件的测绘与造型3 2.2.1塑件的测绘3 2.2.2塑件的造型4 2.3塑件工艺分析5 2.4型腔数目的确定6 2.5分型面的确定8 2.6浇注系统的设计9 2.6.1浇口位置选择9 2.6.2主流道设计9 2.6.3分流道设计10 2.7冷却系统的设计11 2.7.1冷却水道设计的要点11 2.7.2冷却系统的计算11 2.7.3冷却水道在定模和动模中的位置12 2.8零件工作尺寸计算13 2.9模架的选择15 2.10总装配图及三维造型16 2.10.1总装配图16 2.10.2模具的三维造型17 2.11注塑机的校核17 2.11.1额定锁模力校核18 2.11.2模具高度与注塑机闭合高度的校核19 2.11.3注塑机开模行程的校核20 3结论21 参考文献23 致谢24 附录25
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n accorda
ncewith the requireme
nts of the plastic products to u
ndersta
nd the use of plastic parts, tech
nical requireme
nts a
nalysis process, dime
nsio
nal precisio
n plastic parts, to choose plastic partsworkpiece size. The mold usi
ng a four-poi
nt gate feed, i
njectio
n machi
ne TOSHIBA EC40-Y model, cooli
ng systems, CAD a
nd PROE draw two-dime
nsio
nal assembly diagram a
nd parts diagram, reaso
nable mold processi
ng methods. The operati
ng ma
nual, the systematic use of brief text, co
ncise diagrams a
nd calculatio
n a
nalysis plastic parts, thus make reaso
nable mold desig
n. Keywords: mecha
nical desig
n; mold desig
n; CAD drawi
ng two-dime
nsio
nal map; PROE draw 3D map, the choice of the i
njectio
n moldi
ng machi
ne 目录 1前言1 2模具结构设计3 2.1模具方案论证3 2.2塑件的测绘与造型3 2.2.1塑件的测绘3 2.2.2塑件的造型4 2.3塑件工艺分析5 2.4型腔数目的确定6 2.5分型面的确定8 2.6浇注系统的设计9 2.6.1浇口位置选择9 2.6.2主流道设计9 2.6.3分流道设计10 2.7冷却系统的设计11 2.7.1冷却水道设计的要点11 2.7.2冷却系统的计算11 2.7.3冷却水道在定模和动模中的位置12 2.8零件工作尺寸计算13 2.9模架的选择15 2.10总装配图及三维造型16 2.10.1总装配图16 2.10.2模具的三维造型17 2.11注塑机的校核17 2.11.1额定锁模力校核18 2.11.2模具高度与注塑机闭合高度的校核19 2.11.3注塑机开模行程的校核20 3结论21 参考文献23 致谢24 附录25
作品编号:
209871
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28.99MB
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