Material flow multi-stage switching device of double-station loading system

The invention discloses a material flow multi-stage switching device of a double-station loading system. The switching device comprises an integrated shell, a spiral adjusting device, an arc-shaped baffle plate, a partition plate, a first turnover plate, a second turnover plate and a hydraulic driving device, wherein the spiral adjusting device is installed at the upper end of the interior of theintegrated shell; the arc-shaped baffle plate is arranged at the center of the interior of the integrated shell; the partition plate is arranged at the center below the arc-shaped baffle plate; two sides of the baffle plate are respectively provided with the first turnover plate and the second turnover plate; the first turnover plate and the second turnover plate are connected through a turnover plate connecting rod; and the hydraulic driving device is further arranged in the integrated shell, and the hydraulic driving device can drive the first turnover plate and the second turnover plate toreach different stations.