Heather grey knitting heat setting equipment and method thereof

The invention discloses heather grey knitting heat setting equipment and a method thereof, and relates to the field of knitted fabric equipment. The heather grey knitting heat setting equipment comprises a workbench, two supporting frames are fixedly connected to the upper surface of the workbench, a winding roller is assembled between the two supporting frames, and clamping assemblies are arranged at the two ends of the winding roller and the two supporting frames; a feeding port and a discharging port are formed in the two sides of the shaping box respectively, two fans are rotationally connected to the inner top wall of the shaping box, two electric heating pipes are vertically fixed to the inner wall of the shaping box, a sealing door is slidably connected to the front face of the shaping box, and a positioning assembly is assembled on the side face of the shaping box. According to the heather grey knitting heat setting equipment and method, cloth can be conveniently fixed to the winding roller after pene