设计简介
手柄冲孔落料弯曲正装连续模设计
摘 要
本设计题目为复合模具设计，体现了典型复合模具设计的要求，内容与方向。通过工艺分析，工艺方案的确定，确定了模具设计的方向， 对毛坯尺寸的确定，计算冲裁力，来计算压力中心，选择压力机和压力机的吨位。
本设计运用了冲裁工艺及模具设计的基础知识。首先，分析了板材的性能要求，为选去模具的类型做了准备，同时，也为凸，凹模的材料有了依据。后分析冲裁件的特征，确定了模具设计参数，选择其他零件及卸料装置。也为凸，凹模尺寸的计算有了根据。还有零件的加工工艺。
关键词: 复合模 凸模 凹模
Blanking punch bending handle is fitted for Die Design
Abstract
The design for the complex subject of mold design, mold compound typical design, content and direction. Through process analysis, process identification program to determine the direction of the mold design, determine the size of the rough calculation of punching power, to calculate the pressure center, select the tonnage presses and presses.
The use of blanking process design and die design of the basic knowledge. First of all, the analysis of the performance requirements of the plate, in order to choose the type of mold do to prepare, at the same time, as well as convex, concave mold with the material basis. After the analysis of the characteristics of stamping parts, die design parameters to determine and select other parts and discharge devices. As well as convex, concave die size has been calculated in accordance with. There are parts of the processing technology.
Key words: compound die punch die
目 录
1.绪论………………………………………………………………………………1
1.1 国内模具的现状和发展趋势……………………………………………………1
1.2 国外模具的现状和发展趋势……………………………………………………3
1.3 手柄冲孔落料弯曲模具设计与制造方面………………………………………3
1.4 手柄冲孔落料弯曲件模具设计的进度…………………………………………4
2.手柄工艺性分析……………………………………………………………………5
2.1 手柄的工艺性分析……………………………………………………………5
2.2 冲压工艺与工艺方案…………………………………………………………5
2.3 工艺方案的确定………………………………………………………………6
3. 主要工艺参数计算………………………………………………………………7
3.1 毛坯尺寸的计算…………………………………………………………………7
3.2 冲压力的计算及压力机的选用…………………………………………………8
3.3.初选压力机………………………………………………………………………9
3.4压力中心的确定及相关计算……………………………………………………10
4.模具主要零件和主要机构的设计与标准化………………………………………11
4.1 工作零部件的设计与标准化…………………………………………………11
4.2 定位装置的设计与标准化……………………………………………………18
4.3 卸料装置的设计与标准化……………………………………………………21
4.4 链接件的设设计与标准化……………………………………………………22
4.5 手柄冲孔落料弯曲练习模总装图……………………………………………22
5.压力机的校核………………………………………………………………………24
结束语………………………………………………………………………………26
致谢…………………………………………………………………………………27
参 考 文 献……………………………………………………………………28
摘 要
本设计题目为复合模具设计，体现了典型复合模具设计的要求，内容与方向。通过工艺分析，工艺方案的确定，确定了模具设计的方向， 对毛坯尺寸的确定，计算冲裁力，来计算压力中心，选择压力机和压力机的吨位。
本设计运用了冲裁工艺及模具设计的基础知识。首先，分析了板材的性能要求，为选去模具的类型做了准备，同时，也为凸，凹模的材料有了依据。后分析冲裁件的特征，确定了模具设计参数，选择其他零件及卸料装置。也为凸，凹模尺寸的计算有了根据。还有零件的加工工艺。
关键词: 复合模 凸模 凹模
Blanking punch bending handle is fitted for Die Design
Abstract
The design for the complex subject of mold design, mold compound typical design, content and direction. Through process analysis, process identification program to determine the direction of the mold design, determine the size of the rough calculation of punching power, to calculate the pressure center, select the tonnage presses and presses.
The use of blanking process design and die design of the basic knowledge. First of all, the analysis of the performance requirements of the plate, in order to choose the type of mold do to prepare, at the same time, as well as convex, concave mold with the material basis. After the analysis of the characteristics of stamping parts, die design parameters to determine and select other parts and discharge devices. As well as convex, concave die size has been calculated in accordance with. There are parts of the processing technology.
Key words: compound die punch die
目 录
1.绪论………………………………………………………………………………1
1.1 国内模具的现状和发展趋势……………………………………………………1
1.2 国外模具的现状和发展趋势……………………………………………………3
1.3 手柄冲孔落料弯曲模具设计与制造方面………………………………………3
1.4 手柄冲孔落料弯曲件模具设计的进度…………………………………………4
2.手柄工艺性分析……………………………………………………………………5
2.1 手柄的工艺性分析……………………………………………………………5
2.2 冲压工艺与工艺方案…………………………………………………………5
2.3 工艺方案的确定………………………………………………………………6
3. 主要工艺参数计算………………………………………………………………7
3.1 毛坯尺寸的计算…………………………………………………………………7
3.2 冲压力的计算及压力机的选用…………………………………………………8
3.3.初选压力机………………………………………………………………………9
3.4压力中心的确定及相关计算……………………………………………………10
4.模具主要零件和主要机构的设计与标准化………………………………………11
4.1 工作零部件的设计与标准化…………………………………………………11
4.2 定位装置的设计与标准化……………………………………………………18
4.3 卸料装置的设计与标准化……………………………………………………21
4.4 链接件的设设计与标准化……………………………………………………22
4.5 手柄冲孔落料弯曲练习模总装图……………………………………………22
5.压力机的校核………………………………………………………………………24
结束语………………………………………………………………………………26
致谢…………………………………………………………………………………27
参 考 文 献……………………………………………………………………28
