The utility model discloses a
punching device for
glass production and
processing, belongs to the technical field of glass
processing, and solves the problems that an existing device needs to punch glass by moving the glass up and down through a lifting
assembly, when a rubber pad is aged, the glass is not stably clamped, and the glass is easy to shake, fall and break. A
punching mechanism is arranged on the placement box, a first
threaded rod is driven by a first motor to rotate, then a U-shaped frame is driven to move, a second
threaded rod is driven by a second motor to rotate, then a sliding block and a second electric telescopic rod are driven to move, and when the second electric telescopic rod and a
punching machine are located above the position, to be punched, of glass, punching is conducted. According to the glass perforating device, the perforating
machine can be pushed to make contact with glass through the second electric telescopic rod, then the glass is perforated through the perforating
machine, the perforating position can be adjusted through the perforating mechanism, and the situation that the glass needs to be moved up and down during perforating, and then the glass falls off and is broken is avoided.