Glass panel stress detection and laser etching equipment

The invention aims to provide the glass panel stress detection and laser etching equipment which is high in integration level and beneficial to improving the production efficiency. The device comprises a rack, and a positioning code scanning module, a laser etching detection module and a stacking module are sequentially arranged on the rack in the conveying direction; the detection laser carving module comprises a first linear module, a second linear module, a laser carving machine and a stress testing machine, the first linear module and the second linear module are arranged in parallel and located on the two sides of the laser carving machine respectively, the laser carving machine and the stress testing machine are located on the same side of the first linear module, and the stress testing machine is located on the same side of the second linear module. A first suction cup assembly and a second suction cup assembly are arranged at the action end of the first linear module, and a third suction cup assembly