Claw type plastic bag folding machine

The utility model discloses a claw type plastic bag folding machine which comprises a folding box, an observation window is embedded in the middle of one side of the folding box, a conveying frame is installed at the bottom of the other side of the folding box in a penetrating mode, a composite conveying belt is installed in the center of the top end of the conveying frame, and a transparent cover shell is installed on a frame body, located on the outer side of the folding box, of the conveying frame. A guide plate and a wheel carrier are installed on the conveying frame and located on the inner side frame body of the folding box, a pressing wheel is installed on the side edge of the top of the wheel carrier, a linear guide rail assembly and a mechanical arm are installed on the top wall of an inner cavity of the folding box, and a connecting piece is arranged at the top of the mechanical arm and connected with the linear guide rail assembly for transmission. According to the claw type plastic bag folding mac