Adjustable spraying machine for building decoration engineering

Abstract

One or more embodiments of the invention provide an adjustable spraying machine for building decoration engineering, which comprises a spray gun body, the spray gun body is connected with a material box through a material conveying pipe, the front end of the spray gun body is provided with a nozzle, the rear end of the spray gun body is provided with a sector adjusting valve and a paint adjusting valve, the top end of a trigger is movably connected into the spray gun body, one end of a synchronous adjusting mechanism is in transmission connection with the top end of the trigger, the other end of the synchronous adjusting mechanism is in transmission connection with the sector adjusting valve and the coating adjusting valve. Spraying is started by pulling the trigger by holding the spray gun body, different rotating angles of the trigger are changed by pulling the trigger by different force according to different spraying faces and different spraying requirements, the sector adjusting valve and the paint adjusting valve are synchronously driven and adjusted through the synchronous adjusting mechanism, the effect of same-proportion adjusting is achieved, the larger the spraying width is correspondingly adjusted, the corresponding spraying flow is increased along with same-proportion adjusting, the stable spraying effect is maintained, operation is convenient and fast, and the uniform spraying effect is further unified.

Description

Technical field [0001] One or more embodiments of the present specification relate to the technical field of building decorative engineering equipment, and more particularly to a sprayer for adjustable building decoration engineering. Background technique [0002] Spraying machine, is a special painting apparatus using spraying techniques, often used to spray paint or other decorative pigments such as wall or automobile, obtain high-pressure coating through spray gun, release pressure from a special nozzle and achieve dispersion atomization At high speed, there will be a variety of knobs on the existing spray machine, which is used to correspond to the adjustment of the spray flow and the number of injunctions, and the use of high requirements, the adjustment step is cumbersome. Fertility, and if each parameter is adjusted to match the matching, it is easy to cause instability of spraying quality, and it is not enough to meet higher practical requirements. Inventive content [0...

AI Technical Summary

Problems solved by technology

[0002] Spraying machine is a special coating equipment that adopts spraying technology. It is often used to spray decorative pigments such as paint on walls or cars, and obtain high-pressure paint through the spray gun, and release the pressure from special nozzles to achieve the purpose of dispersing atomization. , high-speed coating on the object to be coated, the existing spraying machine is usually equipped with a variety of knobs, which are used to adjust the parameters such as spraying flow rate and spraying width. It is laborious, and if the mutual adjustment and matching degree of each parameter is not suitable, it will easily cause the instability of the spraying quality, and the best effect of uniform and uniform spraying will not be achieved, so it is not enough to meet the higher practical requirements

Images