Drawing device

The utility model belongs to the technical field of industrial drawing, and particularly discloses a drawing device which comprises a bottom frame, a fixing rod is welded to the top of the bottom frame, a supporting table is movably installed above the fixing rod through a lifting mechanism, and a drawing board is movably installed above the supporting table through an angle adjusting mechanism. The drawing board comprises a drawing board body, a drawing groove is formed in the front end face of the drawing board body, a strip-shaped hole is formed in the top of the drawing board body, and two sets of drawing pressing plates are slidably connected to the inner wall of the strip-shaped hole. According to the drawing device, before the drawing device is used, the position of the angle adjusting plate is adjusted firstly, the rear seat rotates along the table shaft, so that the angle of the drawing board is adjusted in a linkage mode, after the angle of the drawing board is adjusted, the clamping rod at the bott