Device for detecting appearance quality of PEX-a pipe

The utility model discloses a device for detecting the appearance quality of a PEX-a pipe, which comprises an extrusion die, a PEX-a pipe body is extruded from the extrusion die, one end of the extrusion die is provided with a machine body, the top of the machine body is fixedly connected with a detection bin, the PEX-a pipe body penetrates through the detection bin, and the PEX-a pipe body is arranged on the machine body. CCD visual detection cameras are fixedly mounted at the centers of the inner top wall, the inner bottom and the inner walls of the two sides of the detection bin, and a display is fixedly mounted at the top of the detection bin. According to the device, the detection bin, the CCD visual detection camera, the displayer, the positioning plate, the lifting assembly, the sliding rail and the supporting assembly are arranged, imaging display can be conducted on PEX-a pipes in real time through the CCD visual detection camera, and images can be recorded on a screen when foreign matter and impurit