Kneading board type silk screen printer

The utility model relates to a flat bed screen printing machine, which comprises a machine frame, a transmission gear, a flat bed, a screen, a track and a bed pusher, a supporting shaft on the bottom of the flat bed and pulleys arranged on both ends of the supporting shaft. Wherein, the pulley matches the track. The left and right side of the flat bed are respectively provided with a locating hole and a locating groove device. In addition, back side of the flat bed is positioned with a device to contact flat bed and transmit power. One end of the screen is provided with a vertical locating rod to match the locating hole device and the other end has a horizontal locating rod to match the locating groove device. Besides, the screen is arranged on the flat bed. The flat bed pusher is connected with the transmission gear. The utility model has advantages of mechanical transmission and control, lower production cost, imitation handmade printing, high flexibility, single or multiple operations of palette and wider scope of applicability to various color sizing. Furthermore, the utility model is free from limitation of size of articles to be printed. Double flat bed locating devices improve register and casing precision. Stepless speed regulating improves printing efficiency.