A continuous and fully-automatic production method for vacuum glass, implemented by a continuous and fully-automatic production line comprising the following steps:
- vacuum glass loading:
- laminating one piece of glass coated with a solder with another piece of glass to form vacuum glass, and loading the vacuum glass with clamps mounted around the vacuum glass;
- vacuum glass vacuum-pumping:
- lifting the vacuum glass to a feeding platform;
- driving the vacuum glass on the feeding platform to move forward;
- and meanwhile, opening a first sealing door of a low-vacuum pumping chamber, wherein the feeding platform with the vacuum glass is transferred to the low-vacuum pumping chamber;
- driving the vacuum glass in the low-vacuum pumping chamber to move forward in the low-vacuum pumping chamber;
- meanwhile, closing the first sealing door of the low-vacuum pumping chamber;
- after the first sealing door is closed, pumping a vacuum in the low-vacuum pumping chamber until the low-vacuum pumping chamber reaches a vacuum of 10 Pa within a predetermined time;
- and opening a second sealing door between a high-vacuum pumping chamber and the low-vacuum pumping chamber;
- transferring the vacuum glass from the low-vacuum pumping chamber to the high-vacuum pumping chamber, and continuously moving the vacuum glass forward;
- closing, after the vacuum glass completely enters the high-vacuum pumping chamber, the second sealing door between the high-vacuum pumping chamber and the low-vacuum pumping chamber;
- after the second sealing door is closed, pumping a vacuum in the high-vacuum pumping chamber until the high-vacuum pumping chamber reaches a vacuum of 0.05 Pa within a predetermined time;
- and opening a third sealing door between the high-vacuum pumping chamber and a main processing chamber;
- transferring the vacuum glass from the high-vacuum pumping chamber to the main processing chamber, and continuously moving the vacuum glass forward;
- closing, after the vacuum glass completely enters the main processing chamber, the third sealing door between the high-vacuum pumping chamber and the main processing chamber;
- continuously moving the vacuum glass forward after the third sealing door is closed;
- and meanwhile, heating the vacuum glass by an infrared heating tube in the main processing chamber;
- heating the vacuum glass to a melting point of the solder, wherein the solder melts;
- moving the vacuum glass to an area in which the solder does not reach a melting temperature and allowing the solder of the vacuum glass to condense, wherein external and internal spaces of the vacuum glass are isolated;
- and allowing the vacuum glass to automatically cool down in an automatic cooling chamber;
- restoring the automatic cooling chamber to a standard atmospheric pressure;
- moving the vacuum glass out from the automatic cooling chamber;
- closing a fourth sealing door to an outside after the vacuum glass is moved out from the automatic cooling chamber;
- conveying the vacuum glass to a discharge lifting platform;
- and
- unloading the vacuum glass.