Modular tooling systems and methods
A modular tooling arrangement includes a base member comprising a planar working surface, a frame circumscribing a first cavity at least partially defined by the planar working surface, and a plurality of plates configured to be received in the first cavity for forming a second cavity of a desired shape and size. The plurality of plates at least partially define the second cavity configured to receive a work piece. The plurality of plates may be replaced with plates of various sizes to vary at least one of the size and shape of the second cavity.
1 . A method for consolidating a thermoplastic laminate, the method comprising:
moving a first plurality of plates into a first cavity defined by a working surface of a base member and inwardly facing surfaces of a frame coupled to the base member, wherein the first plurality of plates is floatingly coupled to a common plane of the base member, and wherein inwardly facing surfaces of the first plurality of plates and the working surface define a second cavity;
moving a seal into the second cavity, wherein the seal abuts the inwardly facing surfaces of the first plurality of plates;
moving the thermoplastic laminate into the second cavity, wherein the seal is disposed between the thermoplastic laminate and the inwardly facing surfaces of the first plurality of plates;
applying heat to the thermoplastic laminate; and
compressing the thermoplastic laminate between a press member and the working surface.
2 . The method of claim 1 , wherein compressing the thermoplastic laminate includes moving the press member at least partially into the second cavity.
3 . The method of claim 2 , further comprising:
cooling the thermoplastic laminate; and
removing the press member from contact with the thermoplastic laminate.
4 . The method of claim 1 , further comprising:
removing the first plurality of plates from the first cavity; and
moving a second plurality of plates into the first cavity, wherein inwardly surfaces of the second plurality of plates and the working surface define a third cavity of a different dimension from that of the second cavity.
5 . The method of claim 1 , wherein at least one of the frame or the first plurality of plates is made from a metal material.
6 . The method of claim 1 , wherein the frame is coupled to the base member with a plurality of fasteners.