Cutting auxiliary device for industrial product design and using method thereof

The invention discloses a cutting auxiliary device for industrial product design and a using method thereof.The cutting auxiliary device comprises four supporting columns and an adjusting mechanism, wherein the interiors of the four supporting columns are slidably connected with movable columns, the bottoms of the movable columns are fixedly connected with sliding rods, one sides of the supporting columns are fixedly connected with a transverse rod, and the top of the transverse rod is fixedly connected with a working box; rotating rods are symmetrically and rotatably connected in the working box, connecting rods are symmetrically and fixedly connected to the outer sides of the two rotating rods, one ends of the connecting rods are fixedly connected with power blocks, the power blocks are slidably connected with the sliding rods, and worm wheels are fixedly connected to the outer sides of the rotating rods. The height of a lifting platform can be adjusted through a worm gear, a worm, the connecting rods, the