Drawing device for cutting stone slabs, characterized by comprising a engraving pin mechanism, a workbench, a guide bar, a tilting plate, a sliding retainer, a horizontal transplant mechanism, a limiting mechanism and a drive mechanism, the guide rod being vertically the workbench is positioned and the tilting plate is positioned at the top end of the guide bar and the retaining of the sliding bar is sliding on the guide bar and the drive mechanism is positioned on the tilting plate,where, by means of the drive mechanism, the sliding retention is driven to vertical motion, and where the horizontal transplantation mechanism is arranged to the sliding retention, and where the friction pin mechanism is arranged to the horizontal transplantation mechanism, and where, by means of the horizontal transplantation mechanism, the engraving pin mechanism is driven to move horizontally in order to scratch the stone plate; and where the limiting mechanism is arranged at the workbench in order to limit the downward movement position of the retainer.
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