Sand core rapid sample preparation printer

The invention relates to the technical field of sand core printer equipment, in particular to a sand core rapid sample preparation printer which comprises a sand core printer and a sand collecting device, the sand collecting device is fixedly mounted in the center of the bottom end in the sand core printer, and the sand core printer internally comprises a sand paver, a printer, a feeding hole, a sand box, a printing cavity and a recycling box. The sand box is fixedly mounted in the center of the top end of the sand core printer, the printing cavity is formed in the center of the bottom end in the sand core printer, the recycling boxes are symmetrically and fixedly mounted in the centers of the bottoms of the two sides of the sand core printer, the feeding hole is formed in the center of the top face of the sand box, and the sand paving device is slidably mounted on the bottom face of the sand box. According to the sand core printer, the sand collecting device is mounted in the center of the bottom of the sand