Air cylinder positioning and clamping mechanism for automatic blade detection

The utility model relates to the technical field of positioning and clamping, and discloses a blade automatic detection air cylinder positioning and clamping mechanism which comprises a base, an installation plate is fixedly installed on the left side of the top of the base close to the rear portion, a motor is fixedly installed on the front face of the installation plate, and one end of the motor is fixedly connected with a rotating shaft. According to the blade automatic detection air cylinder positioning and clamping mechanism, a rear baffle is fixed to the rear side of the top of a supporting plate, a fixing plate is fixed to the front side of the top of the supporting plate, a second sliding groove is formed in the right side of a connecting rod, a second connecting block is movably installed in an inner cavity of the second sliding groove, and a front baffle is fixed to the right side of the second connecting block; the front baffle is arranged on the top of the supporting plate, the pull rod is fixed t