端盖零件落料拉深复合模的设计(含工艺卡片)(含任务书,开题报告,中期检查表,毕业论文说明书5000字,cad图纸5张)
摘要
此设计介绍了锥形件拉深模的结构及参数，其中重点介绍了模具的结构、设计特点、工作零件的尺寸和形状的设计，以及标准零件的选用和设计。
先分析了零件的工艺性再确定模具的选用。计算工作零件的尺寸，选择合适经济的材料，确定加工方案和加工路线。最后是模具的整体装配和校核。
锥形零件的工艺分析过程中，零件的类型及拉深次数的确定选择模具的类型再选择精度等级定位方式，零件的排样。
此模具精度等级中等，操作方便、生产效率高。
关键词；拉深，结构，排样
Summary
This design introduced a structure and parameters that pulls the deep mold, among them, the point introduced the size of the structure, the design characteristics, the work spare parts and the design of the shapes of the molding tool, and the standard spare parts chooses to use and design. Analyzes the craft of the spare parts to make sure again that the molding tool chooses to use first. Compute the size of the work spare parts, choose the material of the accommodation economy, make sure to process the project and process the route. The end is the whole assemble and school pits of the molding tool. The craft of the taper spare parts analyzes in the process, the type of the spare parts and pull the deep number of times to really choose the type of the molding tool to choose again the accuracy grade fixed position method certainly, the row kind of the spare parts. Etc. in this molding tool accuracy grade, the operation convenience, produce the efficiency high.
Keyword：Pull deeply, structure, line up the kind
插图清单
1零件图 ……………………………………………1
2螺钉与螺钉或与销钉间距离图…………...……….7
3上模座图…………………………………………...10
4下模座图 ………………………………………10
5模柄图 ………………………… ………………… 12
表格清单
1. 排样及相关计算……………………………….........2
2. 模具工作部分尺寸计算 …………………………4
3. 主要零件材料的选择……………………………...14
4. 凸凹模的加工方案的确定………………………...15 |
