The principle of fully automatic pencil sharpener

The principle of the fully automatic pencil sharpener is as follows:

When the pencil is inserted into a certain depth from the entrance of the pen clamping mechanism, the pencil sharpening device is triggered to rotate under the power of the power supply. , while rotating around the pen clamping mechanism, so that the pencil sharpening device can evenly and obliquely cut the pencil head, until the pencil head is sharpened into a suitable cone shape, it stops running, and the wood chips and ink chips are scattered into the chip box.

The advantage of a fully automatic pencil sharpener is that it has high work efficiency, but the disadvantage is that it is not as stable as a traditional pencil sharpener.