Clamping device and automatic inflating valve assembling equipment

The utility model discloses a clamping device and automatic inflating valve assembling equipment, and relates to the technical field of automation equipment. The clamping device comprises a mounting plate, wherein a power piece and a fixed seat are fixedly connected to the mounting plate; the linkage piece is arranged between the power piece and the fixed seat and is driven by the power piece to do reciprocating motion in the first direction, and sliding grooves are formed in the two opposite sides of the linkage piece; the clamping jaw assembly comprises a first clamping jaw and a second clamping jaw which are oppositely arranged, each of the first clamping jaw and the second clamping jaw comprises a rod body, a clamping opening arranged at one end of the rod body and a sliding part arranged at the other end of the rod body, the two rod bodies are hinged to the fixing base, and the two sliding parts are slidably connected to the two sliding grooves respectively; the linkage piece reciprocates to enable the s