Reciprocating piston type compressor

The utility model discloses a reciprocating piston type compressor, which relates to the technical field of compressors and comprises a compressor body and a motor, an air inlet is arranged on the side surface of the compressor body, a separation net is fixed at the end part of the air inlet, and a brushing mechanism is arranged on the outer side of the separation net. A mounting frame fixed to the compressor body is arranged on one side of the brushing mechanism, a first cam and a second cam are rotationally mounted in the mounting frame and meshed through a gear set, and the first cam is in transmission connection with a motor through a speed reduction transmission mechanism. According to the reciprocating piston type compressor, blocking sundries on the separation net can be removed in time, the air inlet of the compressor body can be prevented from being blocked, the situation of unsmooth air inlet can be avoided, the motor of the reciprocating piston type compressor serves as a driving source, power reso