Plastic pipe groove processing machine

The invention discloses a plastic pipe groove processing machine. The plastic pipe groove processing machine comprises a groove pressing rack, wherein a working table is arranged on the groove pressing rack in the length direction of the groove pressing rack; a driving mechanism is arranged at each of two ends of the groove pressing rack; two driving mechanisms are symmetrically and oppositely arranged; driving wheels at the inner ends of the two driving mechanisms are arranged on the same axis; the two driving mechanisms are fixedly arranged on a motor sliding plate which is clamped on the groove pressing rack in a sliding manner respectively; the bottom of the motor sliding plate is vertically and fixedly connected with a connection rod; the lower end of the connection rod passes through the groove pressing rack and is hinged to the front end of a piston rod of a sliding plate cylinder on the groove pressing rack; a plurality of supporting mechanisms are uniformly arranged along an axis between the driving wheels of the two driving mechanisms on the working table which is arranged between the two driving mechanisms. The plastic pipe groove processing machine is simple in operation, high in processing accuracy and high in processing efficiency; semi-automatic processing and centralized control are realized in actual operation; the labor intensity of workers is alleviated; the plastic pipe groove processing machine is compact in structure, small in occupied area and low in power consumption; the production cost is lowered.