A manufacturing machine for the production of a cartridge for an electronic cigarette; the cartridge comprises: a heating device provided with a wick , with an electrical coil wound in a spiral around the wick , and with a support , which has two "U"-shaped cavities housing, on the inside, the wick ; two conductor elements , each having an inner end, which is connected to a corresponding end of the electrical coil ; a tube , which is connected to the support of the heating device ; a mouthpiece , where the tube ends; and at least one absorbent pad , which is housed in the mouthpiece ; the manufacturing machine comprises: at least one movable plate , where there is at least one first seat , which is designed to house a support of a heating device , and at least one second seat , which is axially aligned with the first seat and is designed to house a mouthpiece ; an assembling conveyor to cyclically move the movable plate along an annular assembling path; a first feeding station (S11), which is arranged along the assembling path and in which a support of a heating device is fed into the first seat ; a second feeding station (S19), which is arranged along the assembling path and in which a mouthpiece is fed into the second seat ; and a transfer station (S14), in which a support of a heating device and a mouthpiece are simultaneously removed from the movable plate . the cartridge comprises: a heating device provided with a wick , with an electrical coil wound in a spiral around the wick , and with a support , which has two "U"-shaped cavities housing, on the inside, the wick ; two conductor elements , each having an inner end, which is connected to a corresponding end of the electrical coil ; a tube , which is connected to the support of the heating device ; a mouthpiece , where the tube ends; and at least one absorbent pad , which is housed in the mouthpiece ; the manufacturing machine comprises: at least one movable plate , where there is at least one first seat , which is designed to house a support of a heating device , and at least one second seat , which is axially aligned with the first seat and is designed to house a mouthpiece ; an assembling conveyor to cyclically move the movable plate along an annular assembling path; a first feeding station (S11), which is arranged along the assembling path and in which a support of a heating device is fed into the first seat ; a second feeding station (S19), which is arranged along the assembling path and in which a mouthpiece is fed into the second seat ; and a transfer station (S14), in which a support of a heating device and a mouthpiece are simultaneously removed from the movable plate . at least one movable plate , where there is at least one first seat , which is designed to house a support of a heating device , and at least one second seat , which is axially aligned with the first seat and is designed to house a mouthpiece ; an assembling conveyor to cyclically move the movable plate along an annular assembling path; a first feeding station (S11), which is arranged along the assembling path and in which a support of a heating device is fed into the first seat ; a second feeding station (S19), which is arranged along the assembling path and in which a mouthpiece is fed into the second seat ; and a transfer station (S14), in which a support of a heating device and a mouthpiece are simultaneously removed from the movable plate . <EOS>