Ice making device

To provide an ice making device in which a drive unit causes an ice making tray to perform a twist operation, and even if a penetration part through which a wiring that extends from the drive unit is drawn from the inside to the outside is provided in a side plate of a frame, it is possible to prevent damage to the side plate. An ice making device is provided. In the ice making device, an ice making tray and a drive unit are supported by a frame. In the frame, in a first side plate, a plurality of attachment parts for installing the frame to a refrigerator main body and a penetration part penetrating through the first side plate in the first direction are provided. The penetration part is provided in the first side plate on the other side relative to the attachment part furthest on one side in the first direction. A wiring includes a first drawing part that extends from the drive unit along an inner wall of the first side plate and a second drawing part that is drawn to the outside through the penetration part.