The utility model relates to the technical field of nylon filament production, and disclose a kind of cleaning
machine for nylon filament production, including base, the top of base is fixedly installed with rack, the inner wall of rack is rotatably connected with roller, the inner wall of rack is fixedly installed with guide rod, the cleaning
machine for nylon filament production is provided with control
assembly, when the output shaft of motor drives rotating rod to rotate on the surface of base, the fixed protruding block on the surface of rotating rod can carry out circumferential motion synchronously, and the
cutting surface of support rod is contacted when protruding block rotates, the fixed support plate on the surface of support rod can slide in cleaning tank, and since protruding block is intermittently contacted with the
cutting surface of support rod, therefore, the support plate can move intermittently in cleaning tank, so that the liquid in cleaning tank can be continuously pushed, and the wave generated by pushing can continuously flush nylon filament, to avoid the situation that nylon filament is not cleaned due to liquid static.