This model is beautiful and easy to operate. Good mechanical properties, stability of sewing performance. The main structure features are: the use of rotary type pick line mechanism, so that the stability and reliability of the sewing performance; upper and lower shaft driven by the servo motor, the upper and lower shaft with synchronous belt transmission, the overall structure is simple and reasonable; the needle pendulum mechanism, the inverted sewing machine adopts step motor control, sewing pattern is more diverse, and the user can according to their own requirements to design a flower type. Automatic cutting line, automatic scanning line, automatic sewing function, so that the whole operation more simple and convenient.