Wall painting device with liquid self-supply function

Abstract

The invention discloses a wall painting device with a liquid self-supply function. The wall painting device comprises a base plate, a stirring barrel, a pumping mechanism, a lifting cavity, polishingmechanisms, a smearing roller and a forward and reverse rotation motor; the stirring barrel is arranged at the upper end of the base plate; the pumping mechanism is arranged on the left side of the stirring barrel and comprises driven gears, a driving gear, a threaded sleeve, a second threaded rod, a piston, a cylinder, a rotating rod, a first liquid guide tube and a second liquid guide tube; thelifting cavity is formed in the left side of the pumping mechanism; rectangular grooves are formed in the left and right ends of the lifting cavity; a supporting plate is fixedly installed at the leftend of a moving block and connected with a protecting cover through a supporting rod, and the smearing roller is rotationally connected in the protecting cover; the polishing mechanisms are symmetrically arranged at the upper and lower ends of the protecting cover. The wall painting device is simple in structure, convenient to operate, capable of achieving paint self-supply and continuous supply,high in automation degree, high in painting efficiency and good in painting effect and greatly reduces manual labor.

Description

technical field [0001] The invention relates to a painting device, in particular to a wall painting device with the function of self-supplying liquid. Background technique [0002] With the rapid development of my country's national economy and the rapid pace of urbanization, the demand for real estate in China's social situation is gradually becoming rigid. At the same time, from the perspective of safety, the state and local governments have issued laws and regulations one after another, clearly stipulating the rigid requirements for exterior wall paint to replace exterior wall tiles, which further increases the workload of exterior wall painting. At the same time, with the improvement of people's living standards, the frequency of house maintenance and redecoration is accelerating, and the market for wall painting will still maintain strong demand. The survey shows that the effect of wall decoration accounts for 80% of the overall decoration effect of the room. That is t...

AI Technical Summary

Problems solved by technology

[0003] The current painting equipment is used to paint the wall by the operator carrying the paint bucket brush and dipping it once. This method not only has high labor intensity, but also easily causes the physical fatigue of the operator, and the painting efficiency is low. During the painting process, the painting workers also need to regularly stir and mix the painting material inside the painting bucket evenly, which greatly increases the labor workload. The traditional manual painting of walls can no longer meet the large-scale wall painting work nowadays.

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