Cutter pressing device with adjustable cutter pressing position

The cutter pressing device structurally comprises a pressing rod, a pressing plate and a base, the pressing rod is connected to the upper portion of the pressing plate through a gap, the pressing plate is installed above the base, the base is arranged in a working area, an adjusting rod is installed on one side of the pressing rod in a matched mode, and the adjusting rod is provided with a handle,a clamping block, a positioning bolt, a connecting rod and a rotating shaft. An adjusting cavity is formed in the adjusting rod, an extruding block and an elastic spring are arranged in the adjustingcavity, a fixing block, a supporting rod, a limiting spring, a limiting plate and a pressing cutter are arranged on the lifting plate, a moving cavity is formed in the lifting plate, the moving cavity comprises a screw and a nut, and the connecting rod descends to drive the pressing cutter to press downwards through a pressing plate installed at the tail end of the connecting rod, so that materials are cut and pressed. Th