Automatic conveying system of raw materials

The utility model discloses an automatic conveying system of raw materials, the on -line screen storage device comprises a base, turn right from a left side and be equipped with first carriage, two conveying boards, second carriage and storage casees in proper order in the upper end of base, be connected through the conveying board between first carriage and the second carriage, between first carriage and the base, be equipped with two first telescoping devices and two bracing pieces respectively, two between second carriage and the base between the first telescoping device, two all be equipped with the support frame between the bracing piece, two the support frame upper end all is equipped with driving motor, driving motor's output shaft end -to -end connection has the pivot, first carriage all is equipped with belt pulley and runner with the inside of second carriage. This automatic conveying system of raw materials is the economize in raw materials resource both, has avoided the rawmaterials extravagant ag