PA material humidifying and humidifying device with hidden slope

The PA material humidifying and humidifying device with the hidden slope comprises a nylon moisture absorption box, the front face of the nylon moisture absorption box is provided with a hinged opening and closing door, a first groove is internally provided with a rotationally-connected connecting plate, and the two sides of the connecting plate are provided with limiting columns; limiting switches used in cooperation with the limiting columns are arranged on the inner walls of the two sides of the first groove, each limiting switch comprises a switch shell arranged in the first groove, and an automatic adjusting device is arranged in the movable groove in a mirror image mode. The material frame has the advantages that one end of the connecting plate is close to the ground through the rotationally connected connecting plate, the height difference between the cavity and the ground is set up, a worker can push the material frame into the cavity from the connecting plate through a cart to adjust humidity, the co