一、衡压件和废料的卸除装置利用零件自重的卸除装置利用零件本身的重量,使它从模具上自行脱落,是一种最简单的方法,其制造成本和维修费用也都比较便宜。对于冲孔、成形和拉伸的一些零件,在设计模具时,应考虑使零件从工作台孔中掉下去。实际上,有的冲压件尺寸较大,不能通过工作台孔;也有 First, the balancer and waste removal device The use of parts self-weight removal device using the weight of the part itself, so that it off from the mold itself is the easiest way, the manufacturing costs and maintenance costs are cheaper . For punching, forming and stretching of some parts, mold design, should consider the parts from the table hole to fall. In fact, some stampings larger size, can not pass through the table hole; also