| 摘要 |
The present invention discloses a flexible die for beam molding with which a high-strength beam of linear shape can be bent in three-dimensional directions by performing stretching molding and bending molding at the same time. According to the present invention, the flexible die for beam molding includes: a lower base; a plurality of first tightening members which are coupled with the lower base; a first die member which has a first close contact surface coupled with the first tightening member to vary the radius of a curvature depending on the degree of fastening of the first tightening member; an upper base coupled to the lower base; a plurality of second tightening members coupled with the upper base; a plurality of third tightening members arranged in a direction different that of the second tightening member and are coupled with the upper base; and a second die member which has a second close contact surface coupled with the second tightening member and the third tightening member to vary the radius of the curvature depending on the degree of fastening of the second tightening member and the third tightening member. |
