Artificial stone clamping device

The utility model provides an artificial stone clamping device which not only has an artificial stone clamping function, but also can drive the end of an artificial stone to move towards a cutting device while clamping the artificial stone, is favorable for being matched with the cutting device, greatly improves the efficiency of cutting the artificial stone, and is favorable for production. Comprising a rack and two clamping pieces which are symmetrically arranged on the rack and used for clamping the ends of external artificial stones correspondingly, and further comprises a moving assembly which is arranged on the rack and used for driving the two clamping pieces to move in the direction of an external cutting device at the same time. The moving assembly comprises linear guide rails arranged between the rack and the clamping piece, a driving frame arranged between sliding blocks of the two linear guide rails, and a driving piece arranged on the rack and used for driving the driving frame to move in a recip