Automatic shuttle changing device and sewing equipment

The utility model provides an automatic shuttle changing device and sewing equipment, and relates to the technical field of sewing machinery. The automatic shuttle changing device comprises a shuttle changing manipulator structure, a shuttle peg detection mechanism and a controller. The shuttle changing manipulator structure and the shuttle peg detection mechanism are both electrically connected with the controller, the shuttle peg detection mechanism is used for detecting the shuttle peg loaded into the sewing device to obtain the amount of bottom threads on the shuttle peg, and the controller is used for controlling the shuttle changing manipulator structure to change the shuttle according to the detection result of the shuttle peg detection mechanism. Therefore, the used shuttle peg is taken out through the shuttle changing manipulator structure, and the unused shuttle peg is loaded into the sewing device. According to the automatic shuttle replacing device, the amount of the bottom threads on the shuttle