Cutting mechanism and peeling device

The utility model relates to the technical field of wire stripping, in particular to a cutting mechanism and a stripping device, which comprise a stripping component, a main body component, a brake component, a sliding cutting component meshed with one side of the brake component, a limiting component arranged on one side of the sliding cutting component and used for limiting the sliding cutting component, and a cutting blade arranged on one side of the sliding cutting component, comprising a cutting body, a groove for containing a brake part is formed in the cutting body, a cutting handle is installed on one side of the cutting body, a wire is cut through a cutting blade, and meanwhile an arc-shaped sliding groove provides a movement track for movement of the cutting blade, so that the cutting blade is more stable when conducting annular cutting on the wire; the limiting piece enables the direction of the cutting blade to be changeable, two states of longitudinal cutting and annular cutting are formed, strip