英语翻译设计进行了落料、冲孔模的设计.文中简要概述了冲压模具目前的发展状况和趋势.对产品进行了详细工艺分析和工艺方案的确定.按照冲压模具设计的一般步骤,计算并设计了本套模具

Question

英语翻译
设计进行了落料、冲孔模的设计.文中简要概述了冲压模具目前的发展状况和趋势.对产品进行了详细工艺分析和工艺方案的确定.按照冲压模具设计的一般步骤,计算并设计了本套模具上的主要零部件,如：凸模、凹模、凸模固定板、垫板、凹模固定板、卸料板、挡料销、导正销等.模架采用标准模架,选用了合适的冲压设备.设计中对工作零件和压力机规格均进行了必要的校核计算.此外,本模具采用始用挡料销.模具的冲孔和落料凸模分别用不同的固定板固定,便于调整间隙；冲孔凹模和落料凹模则采用整体固定板固定.落料凸模内装有导正销,保证了工件上孔和外形的相对位置准确,提高了加工精度.如此设计出的结构可确保模具工作运行可靠和冲压产品大批量生产的要求.
关键词：冲压模具；标准模架；冲压设备；校核；冲孔；落料

Answer 1

Design, punching die dropping material of design. This paper briefly summarizes the stamping mould present development status and trends. The product the detailed process analysis and determination of the process scheme. According to the general procedure of the stamping mould design, calculation and designed the set of the mold of main parts, such as: the punch, concave die, the punch fixed plate, plate, concave die fixed board, the stripper plate, block material pin, guide is pin, etc. Formwork adopt standard formwork, choose the right press equipment. Design of working parts and press the necessary specifications check calculation. In addition, the mould adopts the beginning with block material sales. Mould punching and blanking the punch in different fixed respectively fixed on the board, easy to adjust the gap; Punching concave die and blanking concave die by the integral is fixed fixed on the board. Blanking the punch in a guide is pin, and to ensure the workpiece holes and shape the relative position of the accurate, improve the machining accuracy. So the structure of the design to ensure reliable operation and stamping mould work product the demand for mass production.