毕业论文-塑料杯托注射模设计

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1、学号：10436112常州大学毕业设计（论文）（2014届）题目塑料杯托注射模设计学生学院机械工程学院专业班级成型101校内指导教师专业技术职务讲师二○一四年五月常州大学本科生毕业设计（论文）（居中宋体小四号）塑料杯托注射模设计摘要：本课题是塑料杯托注射模设计。首先进行塑件的工艺分析，通过对其外形、材料、收缩率等参数的分析来确定模具设计的方案。通过分析塑件的材料、大小选择注塑机，之后进行注塑机的校核。该塑件采用侧向分型抽芯的方式来成型，又是一模两腔，设计模具的结构时包括定位环、浇口套、模具的型腔结构、型芯的结构、斜导柱、楔形块、滑块、导滑槽、挡板、复位杆、拉料杆、导向机构、推出机构、浇注系

2、统、排气系统、模温调节系统等。该设计方案简单明了，提高塑件的生产精度和生产效率，节约成本，同时这样设计的目的是为了使设计规范化，生产时制造人员更加清楚，能够规范化生产。同时也可以将自己之前所学的理论知识与实现相结合，并让自己养成良好的设计习惯，又锻炼了自己的配合意识。关键词：塑料杯托；注射模；侧向分型；说明：①题名以简明的词语恰当、准确地反映论文最重要的特定内容（一般不超过25字），应中英文对照。题名通常由名词性短语构成，应尽量避免使用不常用缩略词、首字母缩写字、字符、代号和公式等。如题名内容层次很多，难以简化时，可采用题名和副题名相结合的方法，其中副题名起补充、阐明题名的作用。题名和副题

3、名在整篇学位论文中的不同地方出现时，应保持一致。②摘要应具有独立性和自含性，即不阅读论文的全文，就能获得必要的信息。摘要的内容应包含与论文等同量的主要信息，供读者确定有无必要阅读全文，也可供二次文献采用。摘要一般应说明研究工作目的、方法、结果和结论等，重点是结果和结论。③中文摘要一般字数为300~600字，外文摘要实词在300个左右。如遇特殊需要字数可以略多。第页共页（居中宋体小四号）常州大学本科生毕业设计（论文）（居中宋体小四号）目录摘要············································································

4、·····························································Ⅰ术语表······································································································································Ⅲ目录································································································

5、··········································Ⅳ引言······································································································································11塑件的工艺分析··············································································································

6、·······11.1外形分析······························································································································11.2材料分析······················································································································11.3体积与质量······················

7、································································································11.4塑料成型机械··········································································································