Press transfer system mounting and method
OwnerLuciano Trindade de Sousa Monteiroinventor
Life of this patent
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Abstract
A mounting and method for a multistation stamping press part transfer system in which transfer drive modules are mounted to pivotal supports so that rail-gripper assemblies connected to pairs of modules can be oriented to transfer blanks/parts through the press in either of two orthogonal directions.
Claims7
A blank/part transfer system in combination with a press having a generally rectangular horizontal working area over a press bolster, said working area defined between four press columns, including a pair of elongated rail-gripper assemblies spaced apart and extending parallel to each other across said working area and above said press bolster;
- a pair of transfer drive modules connected to each of said rail-gripper assemblies, each module in each pair connected to a respective end of an associated elongated rail-gripper assembly;
- a pivotal support for each transfer drive module at a respective corner of said press working area enabling rotation of each transfer drive module between selective rotated positions and mounting of said pair of rail-gripper assemblies thereto to alternatively extend in either a lengthwise or transverse horizontal directions with respect to said press working area which are normal to each other when connected at either end to a respective one of said transfer drive modules in each pair of said transfer drive modules.
In a forming press, a method of mounting a pair of elongated rail-gripper assemblies to extend across a rectangular working area of said forming press and move in alternative directions and on respective pairs of transfer drive modules therein, each module in each pair connected to a respective end of a respective elongated rail-gripper assembly comprising:
- mounting each transfer drive module on a respective pivotal support located at a respective corner of said press working area for each transfer drive module with each transfer drive module to face another one of said transfer drive modules aligned therewith in a lengthwise direction in a first position on said pivot support and mounting said elongated rail-gripper assemblies between said facing transfer drive modules;
- and rotating said pivot supports after removal of said elongated rail-gripper assemblies from said transfer module to reorient said rail-gripper assemblies in a transverse direction across said press working area after installing each of said elongated rail-gripper assemblies to respective facing pairs of transfer modules.
Dependencies are inferred from the claim text.