Intermittent feeding mechanism

The utility model discloses a discontinuous feeding mechanism which comprises a conveying frame used for conveying bar-shaped workpieces and a feeding frame used for storing the bar-shaped workpieces, conveying rollers driven by a motor are arranged on the conveying frame and arranged at intervals in the length direction of the conveying frame, the feeding frame is arranged on one side of the conveying frame in the length direction, and the feeding frame is arranged on the other side of the conveying frame in the length direction. The feeding frame is obliquely arranged, the end, away from the conveying frame, of the feeding frame is higher than the end, close to the conveying frame, of the feeding frame, a lifting block and a driving assembly are arranged at the end, close to the conveying frame, of the feeding frame, and the driving assembly is used for driving the lifting block to move upwards to jack up the rod-shaped workpieces and conveying the rod-shaped workpieces to the conveying rollers. The rod-sha