Printing equipment and continuous feeding and cutting device thereof

A continuous feeding and cutting device, for use with a printer and a continuous form paper, the printer comprising an inlet, the continuous feeding and cutting device comprising:

• a portable platform, detachably connectable to the printer corresponding to the inlet;
• a paper picking module, accommodated in the portable platform and configured to transfer the continuous form paper to the inlet;
• a buffering module, accommodated in the portable platform and arranged between the inlet and the paper picking module, wherein the buffering module is configured to guide the continuous form paper in a curved manner to the inlet;
• a cutting mechanism, accommodated in the portable platform and arranged between the paper picking module and the buffering module, and configured to cut the continuous form paper;
• and
• a processing unit, configured to be electrically connected to the cutting mechanism, the processing unit configured to control the cutting mechanism to cut the continuous form paper;
• wherein the paper picking module comprises a driving wheel, a follower wheel, and a transmission endless belt covering the driving wheel and the follower wheel and rotating with the driving wheel, the transmission endless belt comprising a plurality of bumps, the plurality of bumps configured for insertion into a plurality of holes defined by the continuous form paper;
• wherein the printer comprises a feeding mechanism disposed corresponding to the inlet, the feeding mechanism comprises a linking gear, the paper picking module further comprises a transmission mechanism, one end of the transmission mechanism is connected to the driving wheel to rotate the driving wheel, the transmission mechanism comprises an electromagnetic clutch disposed on another end thereof to be engaged with the linking gear, the electromagnetic clutch comprises a driving part and a driven part engageable with or separatable from each other, the driving part is configured to engage with the linking gear and rotatable with the linking gear, the processing unit is electrically connected to the electromagnetic clutch, the processing unit is configured to control the driving part to be engaged with or released from the driven part.