| 摘要 |
PURPOSE:To make it possible to adjust simply the extent of the vertical movement of a holder, by using a swinging mechanism that uses a single motor as a power source so that the holder for clamping a work can be repeatedly moved laterally and vertically along a prescribed path connecting a supply position and a working position. CONSTITUTION:A work placed on the top of a frame body 2 is sucked and fed to a pressing machine by a vacuum sucking cup 36 provided to a vacuum sucking holder 5 by the reciprocation of the swing arm 11 of an automatic feeding apparatus. The automatic feeding apparatus converts the rotational power of the single motor 22 to vertical motion and swinging motion of a swinging member by a swinging mechanism 28 that uses an eccentric plate 29. A sector 20 connected to this swinging member is swung, and a lever 16 is swung accordingly so that a slider 10 connected to one end of an arm 11 is vertically moved, and the holder is laterally moved between the feeding position and the working position and simultaneously is vertically moved to a presribed level. |
