Cleaning robot for long-diameter nozzle and cleaning method thereof

Abstract

The invention relates to a cleaning robot for a long-diameter nozzle and a cleaning method of the cleaning robot. The cleaning robot comprises a workbench, a lifting assembly, a cleaning device and a clamping device. The inflatable cleaning device works on a workpiece, pieces of cleaning cloth can be expanded through inflation to enlarge the cleaning area, an elastic layer which adheres to the cleaning cloth effectively extends to drive the cleaning cloth to wrap the workpiece, and therefore effective cleaning is achieved. The attaching force on the surface of the workpiece can be adjusted through the inflation amount according to the cleaning effect, and therefore the cleaning effect of the device is improved. The cleaning device and the clamping device are matched in a layered mode, so that when the cleaning device works, the phenomena that the workpiece synchronously moves along with the cleaning device, and the cleaning effect is affected are effectively avoided. The clamping device clamps the workpiece in real time through U-shaped leaf springs, the leaf springs with certain rigidity are pressed down according to the gravity of the workpiece to drive stretchable blocks to move to achieve relative movement, the angle change is achieved through the relative movement of the leaf springs, and therefore clamping of the workpieces with various specifications and sizes is achieved.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning robot for long-diameter nozzles and a cleaning method thereof. Background technique [0002] Long-diameter nozzles are mainly used to measure fluid flow and are widely used in flowmeters. According to the law of energy conservation and the law of flow continuity, when the fluid fills the pipeline and flows through the throttling device in the pipeline, the flow stream will flow in the throttling device. Partial contraction is formed at the throttling piece, so that the flow rate increases and the static pressure is low, so a pressure drop occurs before and after the throttling piece, that is, a pressure difference. The greater the flow rate of the medium, the greater the pressure difference before and after the throttling piece. bigger. [0003] After the traditional long-diameter nozzle is processed, surface oil will be generated, such as machine oil, cutting oil, stamping oil, e...

AI Technical Summary

Problems solved by technology

In industrial cleaning, there are different cleaning methods for different cleaning objects. Traditional long-diameter nozzle cleaning, because it does not belong to mass production, through manual wiping, industrial cleaning agents have certain damage to the human body, and the cleaning efficiency is extremely low. And after the traditional long-diameter nozzle is cleaned, it is directly dried because the material itself will cause white spots on the surface, which will affect the appearance of the workpiece

Images