Patent ID: 8655475

Claim:
A three-dimensional weave forming equipment for composites, comprising: a workbench ( 1 ); a controllable digital template ( 2 ) arranged on the workbench ( 1 ); guiding poles ( 3 ), one end of each of which is arranged on the controllable digital template ( 2 ); wherein the controllable digital template ( 2 ) can reciprocate along the vertical direction; guiding sleeves ( 5 ), which are wound on sleeve spindles ( 4 ) and after passing through guiding sleeve tensioning devices ( 6 ), pass through the hollow guiding poles ( 3 ) and are evaginated, and then fixed on the controllable digital template ( 2 ), wherein the smooth wall of the outer surface of the evaginated guiding sleeves ( 5 ) abuts against the outer wall of the guiding poles ( 3 ) tightly, and the inner surface of the evaginated guiding sleeves ( 5 ) are wound with filaments, so as to realize the longitudinal locking of the part; spools ( 7 ), which are arranged on the lateral side of a frame ( 8 ), wherein filaments ( 9 ) on the spools ( 7 ) after being tensioned by filament tensioning devices ( 11 ) on needle holders ( 10 ), passes through weaving needles ( 12 ), and the needle holders ( 10 ) are arranged on the frame ( 8 ); a weaving needle pickup device ( 13 ) which is arranged on the frame ( 8 ), wherein the weaving needle pickup device ( 13 ) is driven by an X-axis motor ( 14 ) and a Y-axis motor ( 15 ) to fetch weaving needles ( 12 ) and then weave along a preset path in the plane of X and Y.