LED automatic material sending and collecting device

The utility model discloses an LED automatic material sending and collecting device, and belongs to the field of LED product production clamping apparatuses, wherein the LED automatic material sending and collecting device is designed for solving the problem that manual material sending and collecting efficiency is low. The LED automatic material sending and collecting device comprises a conveying belt for supporting and moving material boxes, a mechanical arm unit for automatically loading materials, a material storage platform for storing LED workpieces, and a control unit for controlling the conveying belt and the mechanical arm unit. The mechanical arm unit comprises a mechanical gripper for grapping the LED workpieces, and a positioning assembly for adjusting the spatial position of the mechanical gripper. According to the LED automatic material sending and collecting device, coordinate actions of the conveying belt and the mechanical arm unit are controlled by the control unit, and therefore the LED workpieces are automatically sent and collected, labor is saved, efficiency is improved, and the application range is widened.