Transferring device for dies and the like

Claim 1

A transferring device for dies and the like comprising rails, car, stopper means and stopping control means, wherein: said rails, a pair of front and rear rails, are laid on the floor in parallel; said car has on its topside at least one seat for dies and the like, at least one of said wheels of said car is arranged to be driven by a car drive gear, and said wheels riding on one rail are flanged, while those riding on the other rail are plain without flange; said stopper means comprises a stopper pin, stopper pin driving means and a stopper plate, of which said stopper pin and said stopper pin driving means are provided either on the underside of said car on the side of said the other rail or on the fixed side of that rail or the floor in its vicinity, and said stopper plate on the other, said stopper pin is vertically movable by said stopper pin driving means, and said stopper plate is provided with a mating hole so that said car can be stopped at the predetermined stop position by engaging said stopper pin in said mating hole; said stopping control means comprises a detection means which detects said car when it has reached the start-to-stop position in the vicinity on either, left or right, side of said predetermined stopping position and a stop commanding means, said stop commanding means acts on said detection signal from said detection means to stop said car drive gear, and at the same time said stopper pin is advanced by said stopper pin driving means toward said stopper plate so as to engage in the mating hole; and as the car starts to stop, said car is caused to rotate slightly with its inertia force around the center of said stopper pin so that said flanges of said flanged wheels on the one rail come into frictional contact with the sides of said rail, thus said car is stopped softly without shock.