Combined type adjustable pressing plate assembly for fixing workpiece

The utility model relates to a combined type adjustable pressing plate assembly for fixing a workpiece. The combined type adjustable pressing plate assembly used for fixing the workpiece comprises a pressing plate, the device comprises a workbench and a workpiece, an S-shaped pressing plate is in contact with the outer surface of the upper end of the workbench, the other end of the S-shaped pressing plate is in contact with the surface of a workpiece in a pressed mode, a screw rod piece is arranged on the outer surface of the upper end of the workbench and penetrates through the S-shaped pressing plate, a fixing piece is in threaded connection with the outer surface of the screw rod piece, and the fixing piece moves downwards to press the S-shaped pressing plate and the workpiece. The combined and adjustable pressing plate assembly for fixing the workpiece is simple in structure, convenient to operate, flexible to use and capable of continuously, rapidly and adaptively pressing different workpieces with varia