PVC pipeline heating and bending device

The utility model provides a PVC pipeline heating and bending device, and relates to the field of PVC. The PVC pipeline heating and bending device comprises a guide rail, two supporting seats are connected into the guide rail in a sliding mode, the two supporting seats are symmetrically arranged, a supporting table is fixedly installed on the back of the guide rail, and two cover plates are connected to the side, close to the guide rail, of the upper surface of the supporting table in a sliding mode. According to the PVC pipeline heating and bending device, a pipeline is arranged above the two supporting seats and makes contact with the rolling wheels, a power gear makes contact with a power source to drive the pipeline to rotate, a cover plate slides to determine the heating range, a heat sleeve and a motor are started, the heat sleeve is heated, and the pipeline is heated from the position of a spraying hole; the motor drives the heating sleeve to swing left and right through cooperation of the half gear an