The invention discloses an integrated type layered feeding device. A holding frame is provided with multiple groups of feeding drawers which are sequentially arranged from top to bottom. Electronic control sliding rails are fixedly connected with the holding frame and extend horizontally. A guide frame is arranged on each electronic control sliding rail in a sliding manner. The electronic control sliding rails drive the guide frames to conduct horizontal reciprocating sliding. Manual guide rails are arranged on the guide frames. Material disks are arranged on the manual guide rails and can conduct horizontal reciprocating sliding along the manual guide rails. The electronic control sliding rails can drive the material disks to extend out inwards so that a grabbing arm can grab materials, and then automatic feeding is achieved. The material disks can be drawn out outwards along the guide frames for manual material supplementation. When the materials in one feeding drawer are needed, the electronic control sliding rails drive the corresponding guide frame and the holding frame to extend out inwards, and the grabbing arm can grab the materials. When the materials need to be supplemented, the holding frame is drawn out outwards along the manual guide rails, and an operator places the materials at the corresponding position. Different materials are placed on different layers. The integrated type layered feeding device achieves automatic feeding of multiple kinds of materials through one device, and simultaneous supplying of the different materials is achieved.