Developing solution automatic detection adding device

The utility model discloses an automatic developing solution detecting and adding device which comprises a developing soaking pool, a floating groove is formed in the middle of any side of the developing soaking pool, supporting steps are fixedly connected to the two sides of the inner bottom wall of the floating groove, and a floating control plate is slidably connected to the position, located on the inner wall of the floating groove, of the developing soaking pool. The floating control plate is located above the supporting step, an automatic feeding device is fixedly connected to the position, over the floating groove, of the upper surface of the developing soaking pool, automatic feeding of developing liquid is achieved through the automatic feeding device, the feeding efficiency is high, and the intelligent level is high; a liquid inlet hole is formed in the upper surface of the liquid adding box body in a penetrating mode, and a liquid guiding pipeline is fixedly connected to the position, located at th