Electric pencil sharpener capable of stopping vertically during sharpening

The utility model discloses an electric pencil sharpener capable of stopping vertically during sharpening. The electric pencil sharpener comprises a shell, one end of the knife rest assembly is connected with the pencil sharpening hole, the other end of the knife rest assembly is connected into the shell, the lower end of the knife rest assembly is connected with a hollow sliding rod, a movable shaft is sleeved with the sliding rod, the bottom of the sliding rod extends outwards to form a pressing plate, and the knife rest assembly is provided with a first sliding block capable of moving up and down. A motor; the first switch is movably contacted with the pressing plate; the second sliding block is provided with an inclined face, the inclined face is arranged under the movable shaft and makes contact with the movable shaft, and one side of the second sliding block extends outwards to the position between the machine body and the machine bottom to form an adjusting button. The second switch movably contacts wi