Patent name: Screen printing machine transmission patent application number: 00234017.8 Publication number: 2426796
Abstract: The utility model discloses a transmission device of a screen printer, which is composed of a motor, a speed reducer, a connecting rod and a swing arm connected with an output shaft of a decelerator, and a sprocket is arranged at the end of the connecting rod. A chain is connected between the sprocket and the two ends of the chain are fixed on the swing arm. The vibration generated by the motor and reducer is not easily transmitted to the swing arm, which greatly reduces the vibration of the swing arm and improves the printing quality. Simultaneously, the structure is simple, the cost of the whole machine is reduced, and the maintenance is easy.