Modular tooling systems and methods

Patent metadata

Field	Value
Publication number	US-11958216-B2
Application number	US-202117554856-A
Country	US
Kind code	B2
Filing date	Dec 17, 2021
Priority date	Dec 17, 2021
Publication date	Apr 16, 2024
Grant date	Apr 16, 2024

Abstract

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.

First claim

What is claimed is:

1. A modular tooling arrangement, comprising:
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, wherein outwardly facing sides of the plurality of plates are configured to abut the frame, inwardly facing sides of the plurality of plates at least partially define the second cavity configured to receive a work piece, and the plurality of plates are floatingly coupled to the base member.

2. The modular tooling arrangement of claim 1 , further comprising a press member configured to compress the work piece between the planar working surface and the press member.

3. The modular tooling arrangement of claim 1 , wherein the base member is made from a metal material.

4. The modular tooling arrangement of claim 1 , wherein at least one of the frame or the plurality of plates is made from a metal material.

5. The modular tooling arrangement of claim 1 , wherein the frame is fixed to the base member with a plurality of fasteners.

6. The modular tooling arrangement of claim 1 , wherein the frame comprises a plurality of frame members coupled to the base member.

7. The modular tooling arrangement of claim 1 , wherein the first cavity is at least partially defined by inwardly facing sides of the frame.

8. The modular tooling arrangement of claim 2 , wherein the press member is configured to be at least partially received into the second cavity.

9. The modular tooling arrangement of claim 1 , further comprising a seal configured to be seated around a perimeter of the second cavity.

10. The modular tooling arrangement of claim 9 , wherein the seal is configured to be disposed between the work piece and the plurality of plates.

11. A modular tooling arrangement, comprising:
a base member comprising a planar working surface;
a frame coupled to the base member, the frame circumscribing a first cavity at least partially defined by the planar working surface;
a first plurality of plates configured to be received at least partially into the first cavity so as to form a second cavity, wherein outwardly facing sides of the first plurality of plates are configured to abut the frame, inwardly facing sides of the first plurality of plates at least partially define the second cavity, and the first plurality of plates are floatingly coupled to the base member; and
a seal configured to be received at least partially into the second cavity, the seal configured to abut the inwardly facing sides.

12. The modular tooling arrangement of claim 11 , wherein the seal comprises a fiber material.

13. The modular tooling arrangement of claim 11 , further comprising a second plurality of plates configured to replace the first plurality of plates so as to form a third cavity, wherein the third cavity is at least one of a different size and a different shape from that of the second cavity.

14. The modular tooling arrangement of claim 11 , further comprising a press member configured to be received at least partially into the second cavity.

15. The modular tooling arrangement of claim 14 , wherein the press member is configured for reciprocal linear movement with respect to the base member.

Assignees

• Rohr Inc

Inventors

• Woods Jeffrey D
• Ramos Roberto
• Lacalle Javier
• Adan Andrew

Classifications

• B29C33/301 Primary

  Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods (B29C33/0088 takes precedence) · CPC title

• B29C33/38

  characterised by the material or the manufacturing process (B29C33/44 takes precedence) · CPC title

• B29C70/46 Primary

  using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs · CPC title

• B29L2007/002

  Panels; Plates; Sheets · CPC title

• B29C33/306

  Exchangeable mould parts, e.g. cassette moulds, mould inserts (moulds with exchangeable mould parts for injection moulding B29C45/2673; mounting of exchangeable mould inserts for injection moulding B29C45/2675) · CPC title