Acrylic stock solution coloring yarn oiling agent

The invention discloses an acrylic stock solution coloring yarn oiling agent. The oiling agent comprises the following active ingredients in parts by weight of 20-120 parts of a compound containing quaternary ammonium structures in molecules, 10-40 parts of potassium alkyl phosphate and 100 parts of a nonionic surfactant, wherein the compound containing the quaternary ammonium structures in the molecules includes a compound as shown in a formula 1 and/or a compound as shown in a formula 2, and R1-R3 are independently C7-C19 alkyls; R4-R6 are independently C1-C3 alkyls; m1 to m3 are independently 3 to 7; p is 6-12, and q is 5-9; X and y are independently halogen atoms, NO3, CH3OSO3, CH3SO3, HSO4 or (SO4)1/2; and the nonionic surfactant comprises fatty acid polyoxyethylene ester and/or vegetable oil polyoxyethylene ether. 腈纶原液着色丝油剂，以重量份计，所述油剂的有效成分包括：分子中含季铵结构的化合物，20～120份；烷基磷酸酯钾盐，10～40份；非离子表面活性剂，100份；所述分子中含季铵结构的化合物包括式1所示的化合物和/或包括式2所示的化合物，R1～R3独立为C7～C19的烃基；R4～R6独立为C1～C3的烷基；m1～m3独立为3～7；p为6～12，q为5～9；X和y独立为卤原子、NO3、CH