Box pasting machine with energy-saving glue adding device

The utility model discloses a box pasting machine with an energy-saving glue adding device, which comprises a base, a weighing sensor is mounted above the base, and an alarm is arranged on one side of the weighing sensor; the glue storage tank is installed above the weighing sensor, a water pump is installed on one side of the weighing sensor, the output end of the water pump is connected with a glue conveying pipe, the output end of the glue conveying pipe is connected with a gluing box, a controller is installed on the outer side of the gluing box, and a limiting sleeve is fixedly installed in the controller; a distance measuring sensor is arranged on the right side of the limiting sleeve, and a telescopic inner rod is arranged in the limiting sleeve in a penetrating mode. Compared with the prior art, the box pasting machine with the energy-saving glue adding device has the advantages that the glue adding device is arranged in the box pasting machine, energy saving and intelligent glue adding can be achieve