Arm industrial cleaning device of plc control

The utility model discloses an arm industrial cleaning device of plc control, including the box that is the cuboid structure, the top of box is reserved has the rectangular hole, and all has the channel -section steel slide rail of two parallels of each other on the relative both sides inner wall of box through the bolt fastening, four sliding connection has the same base that is the rectangle block structure in the spout of channel -section steel slide rail, there is thrust ball bearing at the upper surface of base middle part through the bolt fastening, and the welding of thrust ball bearing's top has a waterproof box, waterproof box's top is rotated and is connected with the arm, and all is provided with the hydraulic pressure push pipe between the both sides outer wall of arm and waterproof box's the top outer wall. The utility model discloses can let the industrial machinery arm washed while rotating to let remaining piece can both be washed on each dead angle of industrial machinery arm, improved the cl