当前,用于多品种少量生产中的导柱式冲模并不经济,可是本公司人员紧张,新工人来后便要立即使用模具。对冲压较薄零件如花费一定时间尚能找正模具,可是如果零件厚度较大时,对技术不够熟练的人来说是困难的。因此本公司使用着用于冲裁较厚零件的简易导正冲模,并介绍以下两例。 一、插入导正销式: 用于带强压卸料板的情况下,如图1。 At present, the guide column type die used in a small number of varieties of production is not economical, but our company personnel are nervous and the new workers are required to use the die immediately. Stamping thinner parts can take some time to find a positive tool, but if the part thickness is large it can be difficult for people who are less skilled. Therefore, the company uses a simple stamping die for punching thicker parts and introduces the following two cases. First, the insertion of positive guide pin: for the case with a strong pressure plate, shown in Figure 1.