Turnover workbench for building curtain wall processing

The utility model discloses an overturning workbench for building curtain wall processing, which comprises a workbench main body, four corners of the bottom of the workbench main body are fixedly connected with supporting legs, and a pressing and fixing mechanism and an overturning mechanism matched with the pressing and fixing mechanism are arranged above the workbench main body; the pressing and fixing mechanism comprises two symmetrically-arranged L-shaped mounting bases, fixing bases are fixedly connected to the bottoms of the L-shaped mounting bases, the bottom of the fixing base located on the left side of the two fixing bases is fixedly connected with the left side of the top of the workbench body, and the bottom of the fixing base located on the right side of the two fixing bases is slidably mounted on the top of the workbench body. The other side of the top of the workbench body is fixedly connected with an electric telescopic rod. The aluminum steel rod turnover device is reasonable in design, the a