Release mechanism for high-speed feeding device

The utility model discloses a release mechanism for a high-speed feeding device, which comprises a release cam shaft, a driving cam shaft is sleeved in the middle of the release cam shaft, a release cam, a positioning cam and a feeding cam are sequentially sleeved at one end of the surface of the release cam shaft from right to left, and a driven gear is fixedly mounted at the other end of the surface of the driving cam shaft. One end of the release cam shaft is sleeved with a planetary wheel disc, the surface of the planetary wheel disc is rotationally connected with four planetary gears through roller bearings, a transmission wheel shaft is meshed among the four planetary gears, the surface of the planetary wheel disc is fixedly connected with a gear ring located on the outer sides of the four planetary gears, and the side, away from the release cam shaft, of the gear ring is fixedly connected with a sun gear. According to the releasing mechanism for the high-speed feeding device, the releasing time can be