Patent ID: 7017375

Claim:
A fiber blowing and heat dissipating system of single-sided circular knitting machine, being applicable to a circular knitting machine for knitting a single-sided cloth, and said single-sided circular knitting machine comprising a plurality of yarn passing plates, a plurality of yarn feeding nozzles, and a plurality of knitting needles, and said fiber blowing and heat dissipating system comprising: a fixed rod, fixed onto said single-sided circular knitting machine; a revolving supply device, having a fixed axle disposed at its center and coupled to said fixed rod, and said fixed axle including an air inlet and a conducting wire inlet electrically coupled to a conducting fixed ring, and said revolving supply device including a rotary air supply section and a driving motor that uses a conducting rod and a conducting wire to connect said conducting fixed ring; wherein said rotary air supply section includes an air passage interconnected with said air inlet, and said driving motor is driven to rotate around said fixed axle; and a fiber blowing device, having a first fiber blowing pipe and a second fiber blowing, and an end of said first fiber blowing pipe being interconnected with said air passage, and the other end being coupled to a soft tube extended to a position proximate to said yarn passing plate, and said soft tube being capable of freely swaying to blow air after said first fiber blowing pipe is interconnected; and an end of said second fiber blowing pipe is interconnected to said air passage, and the other end is extended to a position proximate to said yarn feeding nozzle and said knitting needle, and said second fiber blowing pipe blows air after being interconnected; thereby, said soft tube is extended to a position proximate to said yarn passing plate to freely sway and blow air, and said second fiber blowing pipe is extended to a position proximate to said yarn feeding nozzle and said knitting needle to blow air, and being capable of centralizing an airflow to effectively blow away cotton fibers and dissipating heat for said yarn passing plate, said yarn feeding nozzle, and said knitting needle.