Filling device matched with manipulator for operation

The filling device matched with the manipulator for operation comprises an extrusion filling unit and a wiping cleaning unit, the extrusion filling unit comprises a filling frame, an injection barrel is arranged at the bottom of the filling frame in a threaded screwing mode, an injection nozzle is fixedly arranged at the bottom of the injection barrel, an extrusion rod is movably arranged in the injection barrel, and the wiping cleaning unit comprises a sleeve. The sleeve is arranged on the outer wall of the injection nozzle in a sleeving mode, a strip-shaped connecting protrusion is fixedly arranged on the side wall of the sleeve, a circular plate is movably inserted into the outer wall of the strip-shaped connecting protrusion, and a wiping sponge sleeve is fixedly arranged at the tail end of the circular plate. According to the device, the squeezing and filling unit and the wiping and cleaning unit are arranged, the squeezing and filling unit can conduct oil injection treatment on a designated position, an