Welcome to the Xianghuai Website.We are mainly engaged in designing and manufacturing flexographic printing machines.

The main drive of the satellite flexo press can be divided into two types: mechanical gear transmission and electronic shaft gearless transmission.In the mechanical gear transmission type flexo printing machine, the rotation of the plate cylinder and the anilox roller drives the plate cylinder gear through the central printing roller gear, and the plate cylinder gear drives the gear of the anilox roller to form a synchronous rotation. The rotation of the anilox roller of the flexo printing machine with the electronic shaft without gear transmission is directly driven by the plate cylinder, which solves the problem that the repeated length of the flexographic printing product is limited by the gear pitch.

Each printing unit of the electronic shaft without gear transmission is driven by 7 motors, 4 of which drive the plate cylinder and the anilox roller to move back and forth, 1 motor controls the longitudinal registration and rotation of the plate cylinder, 1 motor control The lateral registration of the plate cylinder and the horizontal movement of the plate cylinder, one motor drives the rotation of the anilox roller. After loading the plate, input the circumference of the plate cylinder, and control the PLC to make the plate cylinder and the anilox roller reach the pre-printing and pre-registration position, which greatly shortens the adjustment time of printing pressure and printing registration, and also saves raw materials. At the same time, since the gearless transmission is not required to replace the gears, the gearless transmission satellite flexo press replaces the flexographic cylinder and the anilox roller on one unit in only 1 minute, which greatly shortens the plate changing cylinder and the texture when replacing the product. The time it takes for the roller.

The mechanical gear transmission has a simple structure, good rigidity and low cost, and is suitable for initial contact with flexographic customers. The electronic shaft gearless drive must be used in conjunction with a sleeve plate cylinder.

The structure is complex and the maintenance and use costs are high. However, with the popularity of manufacturing technology, electronic shaft gearless transmission will be an industry trend, which will eventually replace mechanical transmission.