Material box feeding and positioning mechanism

The utility model discloses a material box feeding and positioning mechanism which comprises a conveying rack, two sets of moving guide rails are arranged at the upper end of the conveying rack, a graphite box fixing seat is arranged on each set of moving guide rails in a matched mode, a product loading station is arranged in the middle of each moving guide rail, and a graphite box positioning air cylinder is obliquely arranged at the rear end of the conveying rack and corresponds to the product loading station. A piston rod of the graphite box positioning air cylinder is connected with a positioning block, the graphite box positioning air cylinder drives the positioning block to reasonably position the end corners of the graphite box when the graphite box is moved to a product loading station, and therefore the quality and efficiency of loading products into the graphite box empty disc are improved. 本实用新型公开了一种料盒送料定位机构，包括输送机架，输送机架上端设有两组移动导轨，每组移动导轨上配合设有石墨盒固定座，移动导轨中部设有产品装料工位，所述输送机架后端对应产品装料工位倾斜的设有石墨盒定位气缸，石墨盒定位气缸