Automatic optical detection device for LCD and LCM

The invention relates to the technical field of optical detection, and discloses an automatic optical detection device for an LCD and an LCM. The detection device comprises a base, and the top of the base is fixedly connected with a workbench. A supporting mechanism is arranged in the workbench. A transverse adjusting mechanism and a longitudinal adjusting mechanism are arranged in the workbench; wherein the supporting mechanism comprises a hydraulic pump, the top of the hydraulic pump is fixedly connected with an auxiliary supporting rod and a side supporting rod, the middle of the workbench is fixedly connected with a center supporting rod, the interiors of the auxiliary supporting rod, the side supporting rod and the center supporting rod are movably connected with supporting springs, and the bottoms of the supporting springs are fixedly connected with piezoresistors. Herein, when the transverse adjusting mechanism and the longitudinal adjusting mechanism are matched with the supporting mechanism for use,