Feeding device for plate screening system

The utility model discloses a feeding device for a plate screening system, which comprises a roller conveying belt used for conveying plates. The cleaning brush is installed above the front portion ofthe roller conveying belt in a crossing mode, and a brush head of the cleaning brush makes contact with the surface of the conveyed plate; the limiting mechanism stretches across the upper portion ofthe middle of the conveying belt and is used for limiting the height and the width of the conveyed plates; the plate screening system is reasonable in design and simple in structure, is positioned atthe front end of the plate screening system and is used for primarily selecting plates, primarily selecting over-high or over-wide plates and simultaneously sweeping the plates. 本实用新型公开了一种用于板材筛选系统的进料装置，包括滚筒输送带，用于板材的输送；清扫刷，横跨安装于滚筒输送带前部的上方，清扫刷的刷头与运输的板材表面接触；以及限位机构，横跨于输送带中部的上方，对输送的板材进行高度和宽度的限位；本实用新型设计合理，结构简单，位于板材筛选系统前端，对板材进行初选，将过高或过宽的板材初选出，同时对板材进行清扫。