Grabbing clamping jaw capable of driving product to rotate

The utility model belongs to the technical field of machining devices, and particularly discloses a grabbing clamping jaw capable of driving products to rotate, which comprises a rotary driving source, a linear driving source and at least two clamping pieces. The linear driving source is in driving connection with the rotary driving source, and the rotary driving source can drive the linear driving source to rotate; the at least two clamping pieces are in driving connection with the linear driving source and are arranged at intervals in the rotating axial direction of the linear driving source, and the driving piece can drive the at least two clamping pieces to do relative linear motion in the rotating axial direction. By the adoption of the technical scheme, the grabbing action and the rotating action of the product are integrated, the production efficiency of the product is greatly improved, the linear driving source drives the at least two clamping pieces to do relative linear motion in the rotating axis d