首页>
外国专利>
device for ejecting a coin in a press, the poincon transverse transport for the processing of metals without removal of chips
device for ejecting a coin in a press, the poincon transverse transport for the processing of metals without removal of chips
展开▼
机译:用于在压机中弹出硬币的设备,用于在不去除切屑的情况下处理金属的poincon横向输送
展开▼
页面导航
摘要
著录项
相似文献
摘要
A device for the ejection of a shaped part at the male die on a cross-feed press for non-cutting metal shaping is equipped with an ejector which is controlled by the crank-pin of a crankshaft via a connecting link, a cam disc and a roller arm. The cam contour P of the cam disc has an arc K concentric to the rocker shaft and joined to a straight section G and a runout section L. The cam disc has a displaceable cam shoe the outer edge of which is located in the plane of the straight section G and which extends or shortens the straight section G when shifted. This ensures that the standstill condition of the ejector with respect to the female die, required for holding the shaped part, may be retained even when adjustments are made to the length of the stroke of the ejector at the male die at the cam disc.
展开▼