Multifunctional modular 3D printer tray transfer structure

The invention relates to the technical field of transfer structures, in particular to a multifunctional modular 3D printer tray transfer structure which comprises an annular guide plate, the annular guide plate is composed of two arc-shaped groove plates, a first U-shaped groove plate and a second U-shaped groove plate, and the first U-shaped groove plate and the second U-shaped groove plate are opposite in position; a plurality of moving arms and two stirring plates are arranged between the two arc-shaped groove plates, rolling wheels are rotationally arranged at the two ends of each moving arm, the rolling wheels are installed in the annular guide plates in a sliding mode, trays are installed on the moving arms, and the rolling wheels are stirred and guided through the stirring plates; 3D printing parts are transferred in a continuous transfer mode, the transfer time can be conveniently and fully utilized to conduct standing hardening treatment on the parts, time can be conveniently and fully utilized, time