Copying double-sided glass edging machine

The invention discloses a copying double-sided glass edging machine, which comprises a rack (1), a longitudinal feed drive motor (3) arranged on the rack (1), a longitudinal guide rail (14) arranged on the rack (1), a longitudinal slide block slidably connected onto the longitudinal guide rail (14), and a master plate (6) arranged on the longitudinal slide block, wherein a power output end of the longitudinal feed drive motor (3) is in transmission connection with a feed screw rod (16) parallel to the longitudinal guide rail (14); the feed screw rod (16) penetrates through the longitudinal slide block and is in thread connection with the longitudinal slide block; two groups of edging devices are respectively arranged on a left side and a right side of the master plate (6); and a vacuum chuck (17) is arranged on the master plate (6). The copying double-sided glass edging machine has a simple structure, is provided with a control system, can realize double-sided grinding of curved glass, has high use efficiency, is convenient and quick to operate, can be used for edging the double sides when glass is run, is easy to operate, and is high in processing accuracy and low in cost.