The utility model provides a silk cotton stretching platform, which relates to the technical field of silk cotton stretching, and comprises an operation table, a guide groove, a long-range groove, a short-range groove, a sliding block, a
hooking part, a groove, a fixed column, a through groove, an elastic piece, a fixed shaft, a short-range winding wheel, a long-range winding wheel, a through hole, a short-range connecting
rope and a long-range connecting
rope, annular gear rings are arranged on the outer surfaces of the short-range winding wheel and the long-range winding wheel, a mounting plate is arranged at the lower end of the fixed shaft, two motors are arranged on the mounting plate, gears are arranged at the output ends of the two motors, one gear is meshed with the gear ring on the short-range winding wheel, and the other gear is meshed with the gear ring on the long-range winding wheel. When the device is used, the four sliding blocks and the
hooking parts on the sliding blocks can be driven to move through the two motors correspondingly, so that the four corners and the four edges of silk cotton are stretched, the silk cotton is effectively stretched, meanwhile, the requirement for manpower is reduced, and the stretching efficiency is improved.