Feeding mechanism and feeding device

The invention provides a feeding mechanism and a feeding device. The feeding mechanism comprises a stock bin, a lifting module and a direct vibration module which are sequentially arranged in the first direction. The lifting module comprises at least two lifting structures arranged between the bottom face and the conveying channel in the first direction. Materials can be conveyed among the multiple lifting structures step by step till the materials reach the conveying channel. The feeding device comprises the feeding mechanism and a reversing mechanism. The reversing mechanism comprises a rotation driving module, a reducing piece, a first clamping structure, a second clamping structure and a reset piece. Under the action of restoring force of the resetting piece, the second clamping structure abuts against the first part, and the second clamping structure is located at the loosening position away from the first clamping structure; after the first clamping structure rotates, the second clamping structure is op