Elbow cold pushes away forming hydraulic machine

The utility model discloses an elbow cold pushes away forming hydraulic machine, its technical scheme main points include forming die and shedder, shedder includes the bracing piece, rotates and connects the demoulding rod on the bracing piece and be used for driving demoulding rod pivoted actuating mechanism, but the last drawing of patterns piece that is provided with lateral shifting of demoulding rod, demoulding rod is last to be provided with and to make drawing of patterns piece butt forming die's elastic component, the last stop gear who is used for restricting drawing of patterns blockmove that is provided with of demoulding rod. The beneficial effects of the utility model are that: forming die can extrude drawing of patterns piece when rotating for drawing of patterns block move,and make drawing of patterns piece and forming die butt through the elastic component makes when changing forming die, need not to adjust the position of drawing of patterns piece. 本实用新型公开了种弯头冷推成型液压机，其技术方案要点包括成型模具以及脱模装置，所述脱模装