Cutting machine for window covering

A cutting machine for cutting a window covering, comprising:

• a machine base having a sustaining face for putting the window covering thereon;
• and
• a cutting device provided on the machined base, wherein the cutting device includes:
• a frame provided on the machine base;
• a cutter movably disposed in the frame;
• a control bar pivoted on the frame, wherein the control bar is controllable to pivotally swing between a first position and a second position;
• the cutter is adapted to be moved up and down as being driven by the control bar;
• a movable block provided to be moved along with the cutter between a third position and a fourth position when the control bar pivotally swings between the first position and the second position;
• a stopping block movably provided on the machine base, and adapted to abut against one end of the window covering to be cut;
• and
• a connecting bar provided on the machine base, and adapted to be pivotally swung as being moved by the movable block, wherein, the stopping block is adapted to be driven by the connecting bar to reciprocate along the machine base;
• the stopping block is driven to move toward the cutter by the connecting bar while the movable block is being moved to the third position;
• the stopping block is driven to move away from the cutter by the connecting bar while the movable block is being moved to the fourth position.