Elbow manufacturing mechanism for conveying equipment

The utility model relates to an elbow manufacturing mechanism for conveying equipment. The elbow manufacturing mechanism comprises a base, a mounting plate, a first guide wheel, a second guide wheel,a pressing arm and a pressing wheel. Wherein the mounting plate is vertically mounted on the base, a first guide wheel and a second guide wheel are arranged on the mounting plate, and a preset gap foraccommodating a to-be-bent pipe is reserved between the first guide wheel and the second guide wheel; the front end of the pressing arm is hinged to the second guide wheel and rotates in an arc shapewith the axis of the second guide wheel as the circle center. A pressing wheel is hinged into the U-shaped containing space of the pressing arm, and a preset gap for containing a to-be-bent pipe is reserved between the pressing wheel and the second guide wheel. A to-be-bent pipe penetrates through the gap between the first guide wheel and the second guide wheel and the gap between the second guide wheel and the pressing wh