Anti-skid and convenient-to-adjust clamping device for nail anvil welding

The utility model discloses an anti-skidding and convenient-to-adjust clamping device for nail anvil welding, which belongs to the technical field of clamping devices and is characterized in that an object placing plate is mounted at the top of a weight sensing part, and a rotating rod is mounted at the output end of a motor and is rotationally connected with the object placing plate; when steering is needed, a motor can be started to drive a rotating rod and a storage plate to rotate, an angle scale part is scanned through an angle red light scanning part to sense the rotating position in the knowing process, and after welding is completed, two sets of electric telescopic rods are started to drive two sets of piston rods, sliding blocks, clamping plates and non-slip mats to be opened; the nail anvil is placed on the top of the sliding block, induction is conducted through the weight sensing part, two sets of electric telescopic rods are automatically started to drive two sets of piston rods, the sliding bloc