Manufacturing equipment for energy-saving glass

The utility model relates to the technical field of glass manufacturing, in particular to energy-saving glass manufacturing equipment which comprises a box body, a mounting plate, a cutting mechanism, a sealing plate and a limiting mechanism, the mounting plate is arranged at the top of the box body, an opening is formed in the top of the box body, the sealing plate is connected with the box body through the limiting mechanism, and the cutting mechanism is arranged on the sealing plate. The cutting mechanism is arranged on the mounting plate, the limiting mechanism comprises a fixing block, a clamping groove, a telescopic rod, a limiting plate, a sliding groove, an electric sliding block and a through groove, the fixing block is arranged on the box body, the clamping groove is formed in the fixing block, one end of the telescopic rod is connected with one side of the box body, and the other end of the telescopic rod is connected with the through groove. One end of the telescopic rod is connected with the box