Weld joint processing device for steel belt pipe manufacturing

The utility model relates to the technical field of steel belt pipe making, in particular to a welding seam processing device for steel belt pipe making, which comprises a base and a frame rod, the base is connected with a workbench through a plurality of supporting rods, the workbench is hinged with a box door through a protective box, the workbench is connected with a clamping device through a clamping seat, and the clamping device is contacted with the frame rod. A telescopic rod is slidably connected to the workbench, a supporting piece sleeves the telescopic rod, the telescopic rod is connected with a mounting plate, a compression spring is connected between the supporting piece and the mounting plate, the mounting plate is rotatably connected with a grinding rod through a plurality of rotating plates, a motor is mounted on the mounting plate and is in transmission connection with the grinding rod, a cooling box is connected to the base, and a water pump is mounted on the base. The water pump communicate