Casting device and core setting method

The invention discloses a casting device and a core setting method. The casting device comprises a core part; the sand box is used for containing the core part and comprises a first box body, the first box body is provided with a first matching part, and the first matching part corresponds to the core setting position of the core part; and the hoisting part is used for moving the core group, the hoisting part is provided with a positioning part matched with the first matching part, and after the hoisting part is matched with the first box body, the positioning part is inserted into the first matching part. 本发明公开了一种铸造装置以及下芯方法，该装置包括该装置包括芯部；砂箱，用以容纳芯部，砂箱包括第一箱体，第一箱体设置有第一配合部，第一配合部与芯部的下芯位置相对应；吊装部，用以移动芯组，吊装部设置有与第一配合部相适配定位部，当吊装部与第一箱体形成配合后，定位部插入第一配合部。