Device for forming glass product

摘要

A device for forming a glass semi-product loaded in a die set is comprised of: a first chamber enclosing a heating zone, a waiting zone and a cooling zone arranged in a row along a first direction and being controllable of an atmosphere in the first chamber; a second chamber in spatial communication with the first chamber and closable so as to keep vacuum in the second chamber, the second chamber so neighboring on the waiting zone as to receive the die set moving from the waiting zone in a second direction perpendicular to the first direction; and a ram disposed in the second chamber and movable to get contact with the die set and carry out press-forming on the glass semi-product in the vacuum kept in the second chamber.

主权项

1. A device for forming a glass semi-product loaded in a die set, comprising:
a first chamber enclosing a heating zone, a waiting zone and a cooling zone arranged in a row along a first direction and being controllable of an atmosphere in the first chamber; a second chamber in spatial communication with the first chamber and closable so as to keep vacuum in the second chamber, the second chamber so neighboring on the waiting zone as to receive a die set moving from the waiting zone in a second direction perpendicular to the first direction; and a ram disposed in the second chamber and movable to get contact with the die set and carry out press-forming on the glass semi-product in the vacuum kept in the second chamber.