Full-automatic paint spraying and drying line

The invention provides a full-automatic paint spraying and drying line which comprises an equipment platform; a spraying chamber and a drying chamber are arranged on the equipment platform; a spraying manipulator is arranged corresponding to the spraying chamber; a workpiece jig in the spraying chamber is transferred to the drying chamber by the spraying manipulator; a rotary jacking device is arranged in the spraying chamber; the workpiece jig is installed on the upper portion of the rotary jacking device; the rotary jacking device comprises a base, a rotary driving mechanism, a lifting driving mechanism, a rotating assembly driven by the rotary driving mechanism and a lifting assembly driven by the lifting driving mechanism; and the lifting assembly comprises a supporting frame driven by the lifting driving mechanism to ascend and descend. According to the full-automatic paint spraying and drying line, a supporting frame is driven by the lifting driving mechanism to achieve a lifting action, a tray is drive