Building block toy magnet assembly machine

The invention relates to a building block toy magnet assembly machine, which comprises a machine box, a workbench, a building block placing tool, a lifting mechanism, a supporting frame, a supporting plate, a magnet stock bin and a magnet transferring mechanism. The workbench is installed above the machine box, the supporting frame is installed above the workbench, the supporting plate is installed above the supporting frame, and a material opening for the building block containing tool to enter is formed in the supporting plate; when the building block toy magnet assembly machine works, the building block placing tool is located at the lower position, namely on the table top of the workbench, an operator puts building block toys on the building block placing tool, the lifting mechanism drives the building block placing tool to ascend to enter a material opening of the supporting plate, and the magnet transferring mechanism drives magnets on the bottommost layer in the magnet storage groove to be moved out an