Machine and cell for the assembly of valve seats and guides

Abstract

The machine comprises: a first station (4) for loading and unloading said cylinder head (9) and for loading said guides (13) and seats (12) in an upper mask (11) and a lower mask (10), respectively; a second pressing station (5) for the assembly and pressing of said guides (13) and seats (12) in the cylinder head (9); a rotating table (6) that comprises a first support tool (8) and a second support tool (8′), the first and second tools are configured to support a cylinder head (9) and the aforementioned table is configured to rotate so that the first tool (8) and the second tool (8′) are arranged alternatively and simultaneously at the first station (4) and at the second station (5); a first manipulator (7) configured to place said guides (13) and said seats (12) in the upper mask (11) and in the lower mask (10), respectively, at the first station (4); at least one pressing head (21) configured to snap the seats (12) and guides (13) on to the cylinder head (9) at the second station (5).

Dependencies are inferred from the claim text.