The utility model discloses a line wire feeder is got to net twine, including the mutual articulated of two lamellas pincers piece, pincers piece front end is equipped with the binding clip that presss from both sides the quartzy head of tight net twine, the other end of pincers piece is equipped with the handle, the articulated department of two lamellas pincers piece is equipped with articulated piece, but it send the pole in to be equipped with reciprocating motion in the articulated piece, the interior front end activity of sending the pole is between two binding clips, the interior front end that send the pole is equipped with the little wire casing of separate mesh on -line portion heart yearn, the instrument of can borroing carries out the plug operation to the quartzy head of net twine, the problem of can't be with the quartzy head of the direct plug of hand in narrow and small position department is solved, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.