Glass double edging machine's double -layered material system

The utility model provides a glass double edging machine's double -layered material system, is including the clamping mechanism of symmetry setting each other, clamping mechanism is including setting up punch holder and the lower plate in same frame, and the punch holder goes up and down to move in corresponding frame, and the lower plate is fixed in corresponding frame, has the clearance that is used for pressing from both sides the material between punch holder and the lower plate, be provided with lifting unit between punch holder and the frame to the elevating movement of drive punch holder reaches and adjusts the gap width and press the purpose of pressing from both sides the material. The utility model discloses a lifting arrangement punch holder makes its and lower plate cooperation realize pressing from both sides the material, and the elevating movement of punch holder can make the glass of the different thickness of its adaptation, dependable performance moreover, press from both sides the material