(二)理料、喂料机构从第一单机通过传送带把工件或坯料送到第二单机以后,必须有一套理料、喂料机构,才能把工件按一定的方向,一定的间隔时间,送到工作位置。同时,由于第一单机和第二单机的加工时间不可能完全相同,因此就有可能在第二单机的入料部分产生坯料过剩或不足现象。当出现过剩现象时,必须把过剩的坯料排除,以避免壅塞或者在工作位置上的重迭。 (B) material, feeding agencies from the first single conveyor through the conveyor to the workpiece or blank to the second stand-alone, there must be a set of rationing, feeding institutions, the workpiece can be a certain direction, at regular intervals, to send To work position. In the meantime, since the processing time of the first standalone and the second standalone can not be identical, there is a possibility that the ingot of the second standalone may have excess or insufficient stock. In the event of an excess, the excess blanks must be excluded in order to avoid congestion or overlap in the workplace.