衣架工艺分析和注塑模设计
毕业论文关键词：衣架；工艺分析；注塑模设计
ABSTRACT The topic of this graduation design is the hanger technology analysis and mold design. Taking into account the current society, if the product is not a feature will be eliminated, in order to make the product more features, I put the design into a simle and uncolored children's clothes hanger. I through Taobao purchased a number of children's clothes hanger, analysis of the characteristics of children's clothes hanger, plastic products, taking into account of the use of the product, analysis and colorful children hangers of machining process, precision requirement of technical parameters and select a suitable plastic parts size. I use a two cavity mold, loading the CH flood LKM mold, the use of G54-S-200 type injection molding machine. the mold is equipped with a cooling system, I used Pro/E software created a colorful children's clothes hanger part drawing and make the injection mold design, then export to the CAXA and draw colorful children's clothes hanger of 2D part drawing and 2D assembly drawing. My instructions are not the only text, formula, I use the design process of the reference manual in some form of picture, it may make the mold design more healthfully.
Keywords:Hangers; Process analysis; Design of the injection mould
目 录
第一章 单色简易儿童衣架产品图样..1
1.1单色简易儿童衣架的三维图..1
2.2单色简易儿童衣架的尺寸1
第二章 产品分析2
2.1材料的选取分析.2
2.2材料的成形性能.2
2.3工艺分析.2
2.3.1收缩率2
2.3.2公差等级..3
2.3.3表面质量..4
2.3.4脱模斜度..4
第三章 选取成形设备5
3.1塑料件的参数..5
3.2模具型腔个数的确定..5
第四章 成形设备的校核.7
4.1注塑量的校核..7
4.2安装尺寸的校核.7
4.2.1闭合高度的校核7
4.2.2开模行程的校核7
4.2.3推出装置的校核7
4.2.4投影面积和额定锁模力的校核7
第五章 模架的选取9
第六章 模具结构设计.10
6.1型腔布局..10
6.2分型面的选取10
6.3导柱导套的设计..11
6.4设计浇注系统12
6.4.1主流道..12
6.4.2分流道..13
6.4.3浇口14
6.4.4冷料穴..15
6.5推杆的设计.15
6.6成形零件的尺寸设计16
6.7排气系统的设计..17
结束语18
致谢19
第一章 单色简易儿童衣架产品图样
1.1单色简易儿童衣架的三维造型
图1-1 单色简易儿童衣架的三维零件图
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