Cam transmission structure of bar feeder

The utility model discloses a cam transmission structure of a bar feeder, relates to the technical field of feeders, and aims to solve the problems that the cam transmission structure used in the feeding process of the feeder in the prior art is not stable enough when being contacted with each matching structure, needs more power driving structures, is too high in energy consumption, is not stable enough when being used for feeding materials in a circulating rotating manner, and is difficult to operate. According to the technical scheme, the feeding machine comprises a feeding machine body, a motor is arranged in the feeding machine body, the motor is used for providing power during cam transmission, a fixed base is arranged in the feeding machine body, a cam feeding mechanism is arranged on the fixed base, and the cam feeding mechanism is arranged on the fixed base. The cam feeding mechanism is used for stably outputting bars, all the structures are matched with one another, and the using effect is remarkabl