Screw conveying device and turn-milling combined machining production line

The utility model discloses a screw conveying device and a turning and milling combined machining production line, the screw conveying device comprises a mounting frame, the mounting frame is provided with a feeding conveying belt used for conveying screws to be machined, a jacking mechanism and a discharging conveying belt used for conveying the machined screws, the feeding conveying belt, the jacking mechanism and the discharging conveying belt are sequentially arranged in the front-back direction, and the jacking mechanism is used for jacking a screw located on the feeding conveying belt upwards or transferring the jacked screw to the discharging conveying belt. The device has the advantages of being high in automation degree and beneficial to improving production efficiency and reducing production cost. 本实用新型公开了一种螺杆输送装置及车铣复合加工生产线，螺杆输送装置包括安装架，所述的安装架上设置有用于输送待加工的螺杆的上料输送带、顶升机构和用于输送加工完成的螺杆的下料输送带，所述的上料输送带、所述的顶升机构和所述的下料输送带沿前后方向依次排列，所述的顶升机构用于将位于所述的上料输送带上的螺杆向上顶起或将顶起的螺杆转移到所述的下料输送带上；优点是自动化程度较高，有利于提高生产效率、降低生产成本。