Gear feeding mechanism

The utility model discloses a gear feeding mechanism which comprises a supporting seat, a supporting rod is arranged on the supporting seat, a supporting block is arranged on the supporting rod, an output groove is formed in the supporting block, a feeding piece is detachably arranged on the supporting block, a motor and a plurality of feeding sets are arranged on the feeding piece, an output gear is arranged at the output end of the motor, and a plurality of feeding sets are arranged on the output gear. The feeding set comprises a first transmission rod, a second transmission rod, a first transmission gear, a second transmission gear, a first feeding gear and a second feeding gear, a feeding groove is formed between a tooth groove of the first feeding gear and a tooth groove of the second feeding gear, workpieces of different sizes can be conveniently fed, and efficiency is improved. 本实用新型公开了一种齿轮上料机构，包括支撑座，支撑座上设置有支撑杆，支撑杆上设置有支撑块，支撑块上设置有输出槽，支撑块上可拆卸的设置有上料件，上料件上设置有电机和若干个上料组，电机的输出端设置有输出齿轮，上料组包括第一传动杆、第二传动杆、第一传动齿轮、