Double-pendulum sorting machine

The invention discloses a double-pendulum sorting machine. The double-pendulum sorting machine comprises a cover plate, a plurality of transmission modules, a swing air cylinder and a transmission mechanism, wherein the transmission modules are arranged on the cover plate at equal distance; each transmission module comprises a travelling module, a rotary cover, a transmission bevel gear, a poly-rib belt wheel, a positioning shaft sleeve, a fixed bearing base and a transmission swing shaft; the output end of the swing air cylinder is connected with a power connecting rod, one side of the powerconnecting rod is equipped with a swing connecting rod, the power connecting rod and the swing connecting rod are connected with a row of transmission modules at the top end, and can drive the transmission modules to swing; the transmission mechanism is arranged among one row of transmission modules below a motor fixed base, and is connected with the transmission modules through a poly-rib belt; and the other end of the t