The utility model discloses a prevent knitting circular knitting machine of coiling formula, including organism and support base, support the top of base and install the organism, yarn feeding mechanism is installed in the left side of organism, yarn feeding mechanism includes the bracing piece, the fixed plate is installed in the left side of bracing piece, the fixed plate links to each other with the bracing piece through first bolt. This prevent knitting circular knitting machine of coiling formula, it can make the fixed plate slide on the bracing piece to spur the fixed plate from top to bottom through not hard up first bolt and second bolt, can adjust holistic height, can reciprocate the creel through not hard up third bolt can make the support arm at the adjustable ring internal rotation, can adjust the angle about the creel, can make the rotor plate rotate at the anchor inboard through moving the creel about not hard up third bolt, can adjust the position about the creel, can carry the yarn through a defeated yarn section of thick bamboo, can carry out corresponding regulation according to the in service behavior when using, can adjust in a flexible way.