采用防滑花紋同步皮帶  交流齒輪馬達和變頻器驅(qū)動采用氣缸夾緊方式，4個方向緩慢推動定位采用氣缸升降支撐玻璃Anti-slip timing belt                                                       AC gear motor and frequency inverter drive                                       Clamp through air cylinder, to move glass from four sides slowly for positioning                                                               Adopt air cylinder to lift and support glass