Sand blasting machine for bath mirror glass surface treatment

The utility model provides a sand blasting machine for bath mirror glass surface treatment, relates to the technical field of glass production and processing devices, and aims to solve the problems that an existing device cannot clean glass before and after processing, extra manual cleaning operation is needed, and the existing device cannot position the conveyed glass as required. Comprising a bearing frame seat; the driving squeezing and clamping structure comprises two sets of limiting carrying shafts, and the limiting carrying shafts are arranged at the two ends of the inner side of the conveying carrying frame. The assembling covering frames are arranged at the two ends of the top of the conveying carrying frame, and automatic cleaning mechanisms are arranged on the inner sides of the assembling covering frames; the conveying carrier belt is arranged at the top of the assembling support table; the driving motor rotates to drive the driving tooth belt to rotate, so that the driving tooth piece is driven t