Device and method for taking eggs from silkworm

The invention relates to the technical field of silkworm seed production, and to a device and method for taking eggs from a silkworm. The device for taking eggs comprises a device body, and the device body comprises a workbench; the workbench is provided with a rotational driving mechanism, in which at least one driving motor is arranged, and any one driving motor is used for driving a grinding head to rotate; the rotational driving mechanism is extruded out of the workbench, the workbench is provided with a lifting mechanism positioned under the rotational driving mechanism, and the lifting mechanism is used for placing grinding cups in a one-to-one corresponding manner with the driving motor; the grinding head comprises a connecting shaft, an upper end of the connecting shaft is used for coordinating with an output shaft of the driving motor, a lower end of the connecting shaft is provided with a grinding disc used for coordinating with the grinding cups; the inner cavities of the grinding disc and grinding