Cloth cutting machine capable of automatically collecting dust-free paper

The invention discloses a cloth cutting machine capable of automatically collecting dust-free paper. The cloth cutting machine comprises a workbench, a supporting base, a lifting type automatic collecting device and a buffering cloth cutting device; and the lifting type automatic collecting device comprises a limiting sliding frame, a lifting motor, a lifting driving gear, a lifting driven gear, a first lifting screw rod, a second lifting screw rod, a moving screw rod, a moving motor, a moving support, a pressure spring, a rolling frame, a collecting roller, a collecting support, a hydraulic telescopic rod and a collecting motor. The invention belongs to the technical field of cloth cutting machines, and particularly provides the cloth cutting machine capable of automatically collecting dust-free paper. According to the cloth cutting machine capable of automatically collecting the dust-free paper, the lifting type automatic collecting device can be used for pressing the dust-free paper, guaranteeing the flatn