Bending device for automobile instrument board tubular beam machining

The utility model discloses a bending device for automobile dashboard tubular beam processing, which comprises a bending machine base, the surface of the upper end of the bending machine base is connected with a thread fixing clamping block through a fixing support, a locking screw rod is fixed in the thread fixing clamping block through thread screwing, the lower end of the locking screw rod is fixedly welded with a pressing block, and the pressing block is fixedly connected with the upper end of the bending machine base. A roller assembly is installed below the pressing block, a first winding drum and a second winding drum are installed at the upper end of the bending machine base, one end of the first winding drum is connected with a driving gear through a rotating shaft, and the surface of the driving gear is in transmission connection with a transmission wheel and a driven gear through a chain. The locking screw is rotated through the top handle, the locking screw pushes the pressing block to enable the