Electric control device for disassembly and assembly of printing ink barrel of cigarette making machine

The utility model discloses an electric control device for dismounting and mounting a printing ink barrel of a cigarette making machine, which has the main design conception that a motor is arranged behind a printing ink component wallboard, a first gear is arranged on a motor shaft extending to the lower part of a crank, and meanwhile, a second gear meshed with the first gear is arranged on a crank shaft; the first button and the second button are used for controlling the motor to rotate forwards and backwards to replace a manual mode to disassemble and assemble the ink barrel, in addition, the limiting induction assembly is further arranged behind the wall plate, it is ensured that the back-off and front-jacking positions of the tightening component driven by the motor meet the set requirements, and equipment damage caused by excessive back-off or front-jacking is avoided. On the premise that an original manual loosening and tightening mechanism is reserved, the electric control device is additionally arran