Fungus bag density monitoring device for edible fungus bagging machine

The utility model relates to a fungus bag density monitoring device for an edible fungus bagging machine. The garbage can comprises a can holding frame, a fixed half can and a movable half can, the device is characterized by comprising a base, a fixing plate is further included, the fixed plate is arranged in the fungus bag holding barrel; wherein the fixed plate is fixedly connected with the fixed half barrel, the connecting plate is arranged between the fixed plate and the bottom of a fungus bag, the pressure sensor is arranged between the fixed plate and the connecting plate, the pressure sensor is fixedly connected with the fixed plate and senses the pressure of the fungus bag through the connecting plate, and the PLC is in signal connection with the pressure sensor and is electricallyconnected with the feeding motor. During working, a plastic bag is sleeved on the discharging barrel; the fungus bag embracing barrel moves forwards to cover the discharging barrel; fungus materialsare gradually poured into