Tobacco packaging machine aluminum foil automatic splicing device

An aluminum foil automatic splicing device for a cigarette packaging machine is composed of a feeding material, a cutting and splicing, a paper storage, a traction and a control device. The material supply device is composed of two sets of paper tray discharge frames, and the cutting splicing device is composed of two sets. A three-cylinder cylinder with a pressure roller and a cutter is formed, a double-sided adhesive bracket is arranged between the pressure rollers, a cutter is arranged on the rear side of the pressure roller, a paper storage device is composed of a paper storage roller and a pressure roller, and the traction device is a traction roller. The pressure roller is composed of a control device composed of a PLC controller, two paper trays are respectively provided with a sensor on the discharge rack, a three-pole cylinder is provided with a solenoid valve, and a solenoid valve, a sensor and a controller are connected to the signal input and output ends. The paper tray discharge rack alternately supplies work and supplies, and the pressure roller and the double-sided adhesive holder adhere the two paper tapes through the double-sided adhesive. The cutter cuts off the excess part after connection, and the sensor detects the remaining amount of the paper tape. The controller drives the action of the cutting and splicing device. The utility model realizes the automatic splicing of the aluminum foil paper tape in the cigarette packing machine, and greatly improves the production efficiency.