Toughening furnace for tempered glass production

The utility model discloses a toughening furnace for toughened glass production, relates to the technical field of toughened glass production, and aims to solve the problems that in the conventional toughened glass production method, glass is heated and toughened through a toughening furnace, if stains exist on the surface of the glass during heating, the quality of the toughened glass can be greatly influenced, and the toughened furnace for toughened glass production is inconvenient to use. During working, only front-back reciprocating motion can be achieved, glass cannot be moved left and right, and the heating effect is poor; by means of the components in the heating bin, on the premise that normal forward rotation and backward rotation of the rotary shaft roller are not affected, the roller can be controlled to move left and right, tempered glass is driven to move, the tempered glass is heated evenly in the heating bin, uneven heating is avoided, the placed glass is cleaned through the components in the c