Light guide plate manufacturing system and light guide plate manufacturing method

The invention provides a light guide plate manufacturing system and a light guide plate manufacturing method. The system comprises a positioning mechanism, a roller mechanism located above the positioning mechanism, and a control module connected with the roller mechanism. The roller mechanism comprises a support and a roller installed on the support, wherein a side surface of the roller is provided with at least one projection or recess. The control module is connected with the support. During the manufacturing of a light guide plate, the positioning mechanism is used for fixing a light guideplate base material, and the control module controls the support to move, thereby enabling the roller on the support to carry out the rolling press of the surface of the light guide plate base material through a preset pressure, and forming an optical microstructure, corresponding to the projection or recess on the side surface of the roller, on the surface of the light guide plate base material.The system and method can