Hot melt adhesive machine head for cutting machine

The invention discloses a hot melt adhesive machine head for a cutting machine. The hot melt adhesive machine head comprises a bearing part, the hot melting gun is arranged on the bearing part in a sliding mode, moves towards or away from the to-be-cut material and is fixedly arranged relative to the bearing part after sliding to a preset position, and the end, facing the to-be-cut material, of the hot melting gun is used for spraying hot air flow to the to-be-cut material and enabling the to-be-cut material to be plasticized and sealed; the driving part is arranged on the bearing part, the driving part is used for driving the hot melting gun to slide on the bearing part, and when the hot melting gun reaches a preset position, the driving part stops acting and keeps the hot melting gun to be fixedly arranged relative to the bearing part; before the to-be-cut material is cut, the bearing piece drives the hot melting gun to move along the cutting path of the to-be-cut material. According to the cutting device,