Feeding device of finger joint machine

The utility model discloses a feeding device of a finger joint machine. The feeding device comprises a feeding rack, wherein a working table and a feeding conveying belt are mounted on the feeding rack; the feeding conveying belt is supported on the working table. A feeding side backup plate and a side pressing wheel support are further installed on the feeding rack. A side pressing swing arm is hinged to the side pressing wheel support, a side pressing wheel is supported at the extending end of the side pressing swing arm in a rotating mode, a side pressing spring is supported between the side pressing swing arm and the side pressing wheel support, and a feeding channel is formed between the feeding side backup plate and the side pressing wheel which are oppositely arranged. A material control baffle is installed on the working table, and the ratio b/h of the gap b between the material control baffle and the feeding conveying belt to the thickness h of wood ranges from 1.8 to 1.2. Anda guide reed is also fix