Sheet metal blank grabbing device

The utility model discloses a sheet metal blank grabbing device, install including frame and rotatory cooperation swinging boom in the frame, be equipped with in the frame and be used for the drive the rotatory rotating electrical machines of swinging boom, install the vertical cylinder that snatchs on the swinging boom, fixed mounting has the sucking disc support on snatching the piston rod of cylinder, install the sucking disc that is used for drawing the sheet metal blank on the sucking disc support. The utility model discloses a sheet metal blank grabbing device snatchs the cylinder through installation on the swinging boom to fixed mounting sucking disc support and at sucking disc shelf location sucking disc on picking the piston rod of cylinder utilizes the suction of sucking disc to draw the sheet metal blank, and utilizes the swinging boom and pick the cylinder and pick the sheet metal blank to the blowing station, promptly the utility model discloses a sheet metal blank grabbing device can satisfy th