Abstract: A tool mount for mounting tool assemblies on a transfer press, or other type of automated assembly line, includes a bayonet which can be selectively inserted into a receiver mounted on the transfer press rail. The receiver includes a generally tapered channel which receives a tapered portion of the bayonet. The receiver and the bayonet thereby form a dove tail type of junction. The direction of taper is oriented such that the bayonet must be inserted from the back end of the receiver and pushed forwardly to secure it therein. A lock selectively secures the bayonet within the receiver. The lock includes a latch that engages a first cam surface to push the bayonet inwardly into the receiver and thereby prevent it from being removed, while simultaneously insuring a tight fit between the receiver and the bayonet. The lock latch further engages a second cam surface of the bayonet when the bayonet is to be removed from the receiver.

Abstract: An automatic tool mounting assembly for robotic equipment that includes a base mounting member and a tool carrier member. Radially extending locking posts are radially aligned with the seal between the base and tool carrier. Pneumatic connections within the base and tool carrier provide a seal at the interface surface of the two connector sections so as to avoid the use of sockets and O-ring seals. The pneumatic connection interfaces are also radially aligned with the locking posts and seal in order to accommodate a wide tolerance for misalignment during connection and disconnection of the base and tool carrier.