Quick moulded die cutter of cardboard negative and positive sign

The utility model discloses a quick moulded die cutter of cardboard negative and positive sign, including frame, support frame and servo motor, the top of frame is connected with the bracing piece, and inlays on the bracing piece and have the adjustable shelf, the hydraulic press is installed to adjustable shelf top, and the both sides of adjustable shelf are connected with the fixed plate, one side of support frame is provided with the telescopic link, servo motor sets up in the left side of frame, and the top of frame inlays and have the backup pad, the both sides of backup pad are installedand are supported the card, and the spring wheel is installed to the below of backup pad. This quick moulded die cutter of cardboard negative and positive sign avoids the cardboard to receive too bigpressure suddenly, leads to the cardboard impaired, can once carry out the moulding -die to six cardboards moreover, has improved work efficiency, and the connected mode of dovetail makes and connects between shell and the st