The invention provides a paper feeding
cutting machine which comprises a rack. The rack is provided with a paper placing platform, a
cutting table top, a material receiving hopper and a cross beam. Linear guide rails are arranged on the two sides of the rack, the cross beam is connected with the linear guide rails, and a
machine head is arranged on the cross beam. The
machine head comprises a fixing plate, a tool rest, a
cutting part, a machine head lifting mechanism and a machine head rotating mechanism. A tool rest guide rod is arranged on the fixing plate, the tool rest is connected with the tool rest guide rod, and the machine head lifting mechanism is connected with the tool rest and used for driving the tool rest to ascend and descend. The cutting part comprises at least two tool bitassemblies. The
tool bit assemblies are installed on the tool rest, and the machine head rotating mechanism is connected with the
tool bit assemblies and used for driving the
tool bit assemblies to rotate. According to the paper feeding cutting machine, the tool bit assemblies are controlled to rotate through the machine head rotating mechanism, the angle of the tool bit assemblies is adjusted atany time according to set cutting lines, the generated cutting lines are flawless, and the integrity of
cut patterns is guaranteed.