Novel multi -functional shearing and punching machine presses material device

The utility model provides a novel multi -functional shearing and punching machine presses material device, including frame, fixing bolt, double thread lead screw, channel -section steel, compressing tightly slider, support, bolt, angular contact bearing and bearing frame, the support passes through fixing bolt to be fixed in the frame, the design has the dovetail on the support, it is the swallow -tail form slider to compress tightly the slider design, two compress tightly the threaded hole of processing on the slider, and two screw threads that compress tightly the screw hole of slider revolve to on the contrary, compress tightly the dovetail that the support was arranged in to the slider, and the double thread lead screw is connected two and is compressed tightly the slider to install on the support through angular contact bearing, the channel -section steel is arranged in the shearing and punching machine cutter slot. The screw at double thread lead screw both ends revolves to on the contrary, punching shears with man -hour the channel -section steel at shearing and punching machine, rotates the double thread lead screw, and two compress tightly the slider and carry out the centering clamp tightly from both sides to the channel -section steel for the channel -section steel can not produce the removal, and it is high to cut the precision, convenient operation, swift. The utility model discloses simple structure easily promotes, and economic benefits is good.