Automatic taking, placing and feeding mechanism for relay standard disc

The utility model discloses an automatic taking, placing and feeding mechanism for a relay standard disc. The device comprises a working platform, a driving belt wheel and a driven belt wheel are rotatably connected to the working platform, a belt is in transmission connection to the driving belt wheel and the driven belt wheel, a motor is arranged on the driving belt wheel, a feeding platform isslidably connected to the working platform, a transposition platform is slidably connected to the feeding platform, and a sliding groove is formed in the transposition platform; the device comprises atransposition mechanism; a material storage platform is arranged above the feeding platform, a standard disc inlet and a standard disc outlet are formed in the material storage platform, a first fence is arranged on the standard disc inlet, a second fence is arranged on the standard disc outlet, a fixed clamp assembly is arranged above the standard disc inlet, and a movable clamp assembly is arranged above the standard di