锻压技术

新型全自动板料冲裁模结构设计

英文标题：Structure design of new type automatic blanking die for sheet metal

作者：宋慧逯振国梁中源钟佩思

分类号：

出版年,卷(期):页码：2014,39(7):117-120

摘要：

为改变现有板料冲裁模生产中存在的自动化程度较低的人工送料和取件方式，对板料冲裁模结构设计进行了研究。从工艺方案的确定、模具结构尺寸计算和冲裁力计算等方面阐述了冲裁模设计的流程，设计了新型冲裁模具的自动送料和自动取件装置；并利用3D软件的运动仿真功能对板料冲裁过程进行了模拟。结果表明，设计出的新型自动冲裁模，可以实现冲裁过程中的送料、定位、成形和取件等工序的全自动化生产，极大地提高冲压加工的生产效率，实现冲压加工的完全自动化。

In order to change the current manual pushing and pick-off methods which are of low degree of automation existed in the production of blanking die for sheet metal, the structure design of blanking die for sheet metal was researched. The design process of blanking die was explained from the aspects such as determination of process program, calculation of die structure size, calculation of blanking force and so on. On the same bases, the automatic feeding and pick-up devices of a new type of blanking die were designed. The simulation of blanking process was carried out by function of motion simulation using 3D software. The results show that the full automatic production of processes including feeding, positioning, stamping forming, pick-up and others during blanking is realized by design of new type automatic blanking die. The efficiency and complete automation of stamping production are greatly improved and achieved respectively by this design.

基金项目：

山东省自然科学基金资助项目（ZR2011EEM014）

宋慧（1983-），女，硕士，讲师

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