Device for cleaning away turnings at bottoms of double worktables

The utility model belongs to the technical field of machine tool cleaning devices, and particularly relates to a device for cleaning away turnings at the bottoms of double worktables. The device comprises a power supply button, a control device, air blowing pipes, an air blowing pipe connector and air blowing nozzles. The power supply button is arranged on the control device, a power supply circuit board, an electromagnetic valve and a pneumatic pump are disposed in the control device, the power supply circuit board is electrically connected with the power supply button and electrically connected with the electromagnetic valve, one end of an air inlet of the electromagnetic valve is connected with the pneumatic pump, one end of an air outlet of the electromagnetic valve is connected with one end of the air blowing pipe connector, the other end of the air blowing pipe connector is connected with the air blowing pipes, and the air blowing pipes are connected with the air blowing nozzles through inner threads. The device is easy to use, convenient to operate and thorough in cleaning, guarantees cleanness of a machine tool, effectively guarantees machining precision of the machine tool, improves production efficiency, prolongs the service life of the machine tool and improves quality of machined products, and the positions of the air blowing pipes can be adjusted automatically.