Board folding and unfolding equipment

The utility model discloses board collecting and releasing equipment. The board collecting and releasing equipment comprises a first carrying position and a second carrying position. The transverse moving assembly is located in the upper-layer space of the frame and comprises a movable mechanism connected with the frame and a transplanting arm connected with the movable mechanism, and the movable mechanism can drive the transplanting arm to move among the first carrying position, the second carrying position and the conveying belt; a lifting arm is movably arranged at the first carrying position and the second carrying position in the vertical direction to lift or descend the tray; two temporary storage clamps are further arranged above the highest moving position of the lifting arm and used for storing trays with plates. And the two separating clamps are movably arranged at the first carrying position and the second carrying position in the vertical direction and correspond to the lifting arms. According to