支架的冲压工艺及模具设计

冲压模具 毕业设计

攀枝花学院本科毕业设计（论文）

支架的冲压工艺及模具设计

二〇一五年五月

冲压模具 毕业设计

攀枝花学院本科毕业设计 摘要

摘 要

模具是现代工业生产中应用广泛的优质、高效、低耗、适应性很强的生产技术或称成型工具、成型工装产品，是技术含量高、附加值高、使用广泛的新技术产品，是价值很高的社会财富。

本课题的主要任务是后支架零件冲压模具设计。因为是纺机上的重要部件，精度要求比较高。采取的工艺方案是先落料—冲孔复合冲压，然后再弯曲，采用复合模生产。设计的过程是：首先进行工艺方案的论证和各种参数的计算，确定模具各主要部件的结构和尺寸，进行刃口尺寸的计算和相关件的强度校核；查阅相关书籍，选取模具的标准零件；然后根据计算的参数绘制模具装配图和工作部分零件图，再撰写说明书。

关键词 复合冲压，复合模，弯曲，模具设计

冲压模具 毕业设计

攀枝花学院本科毕业设计 ABSTRACT

ABSTRACT

Mold is a modern industrial production of a wide range of high-quality, high-efficiency, low consumption and strong adaptability of the production technology, or molding tools, Prototyping Tool products, high technological content and high added value, the wider use of new technology products, is the high value of social wealth. The main task of the issue is Textile Machinery Swing stamping process and die design. As the important components, textile needs high precision. The program is the first of blanking-punching composite punch, then bending modulus composite production. The design process: First, the program for the verification process and the various parameters, Die identify the major components of the structure and size, Cutting Edge for the calculation of the size and intensity of the relevant pieces of the check; Access to the relevant books, To Die standard components; Then calculated the entries drawn die assembly and non-standard components map, Further written statement.

Key words Stamping compound，Compound，Die Bending，Mold Design

冲压模具 毕业设计

攀枝花学院本科毕业设计 目录

目 录

摘要 ······································································································································ I ABSTRACT ······················································································································· II

1 绪论 ······························································································································ 1

1.1 背景 ······················································································································ 1 1.2 冷冲模成型的特点 ···································································································· 2 1.2.1 冲裁模 ··· …… 此处隐藏：7801字，全部文档内容请下载后查看。喜欢就下载吧 ……