Titanium strip coil surface grinding device

The utility model discloses a titanium strip coil surface grinding device which comprises a grinding machine and a suction plate, the suction plate is located at the top of the grinding machine, connecting blocks are fixedly connected to the two sides of the top of the grinding machine, and fixing blocks are fixedly connected to the tops of the connecting blocks. The grinding machine, the suction plate, the connecting block, the fixing block, the concave hole, the shell, the transmission assembly and the limiting assembly are used in cooperation, a control rod is pressed downwards to drive an adjusting block to move downwards, the adjusting block drives a connecting rod to move downwards through a first rotating shaft, and meanwhile the connecting rod drives a rotating rod to rotate through a second rotating shaft; after a suction plate is placed at a proper position, a control rod is loosened, the movable block is inserted into a concave hole, and meanwhile, the position of the suction plate is fixed, so tha