Function of printer clutch

The paper feed cam stops rotating, and the paper feed is completed. This kind of clutch is generally an attractive electromagnetic clutch. When the electromagnet receives the signal voltage of the control circuit,

The current flows through the electromagnetic coil to generate an electromagnetic field to attract the armature and the cam is released. The transmission gear drives the paper rubbing wheel to rotate together, and the surface of the paper rubbing wheel is provided with a rubber layer. With the rotation of the paper pick-up wheel, the leading edge of the cam drives a piece of printing paper into the printing channel, and so on.

Extended data:

The method of cleaning a laser printer is different from that of cleaning an inkjet printer. Here are some cleaning tips:

1. Remove the toner cartridge first.

2. You can use a toner vacuum cleaner to clean the residual toner inside the printer. The price of a toner vacuum cleaner is about 300 dollars, but the cleaning effect is far better than that of ordinary vacuum cleaners.

3. On the other hand, a soft cloth can be used to remove laser toner particles, and particles that cannot be removed by a toner vacuum cleaner can be removed by using the soft cloth.