Automatic jet printing device for unmanned aerial vehicle

Abstract

The invention provides an automatic jet printing device for an unmanned aerial vehicle. The automatic jet printing device for the unmanned aerial vehicle comprises a control rod, an annular bearing groove, a valve rod, a rotating plate, a driving rod, a motor, a rotating plate, a table-shaped frame, an air guide tube and a bearing, wherein the control rod is connected with the metal frame through a fixing pin; a spherical groove is formed in the right end of the metal frame; a first fixed seat is mounted on the valve rod; and the valve rod is connected with the upper end surface of an air spraying chamber through a first reset spring. By the design, multifunctionality of jet printing is realized, a driving shaft is mounted in the middle of the upper end surface of the rotating plate, the motor is connected with the rotating plate through the driving shaft, a function of automatically changing material liquid is fulfilled by the design, the table-shaped frame is mounted on the left end surface of the bearing, the air guide tube is connected with the table-shaped frame by a second reset spring, the material liquid, together with flowing high-pressure gas, is sprayed out by the design, and jet printing is uniform. The automatic jet printing device for the unmanned aerial vehicle is reasonable in structure, wide in application range, high in practicality, good in stability and high in reliability.

Description

technical field [0001] The invention is an automatic spray painting device for unmanned aerial vehicles, which belongs to the field of unmanned aerial vehicles. Background technique [0002] At present, there are 300 to 400 civilian drone companies in China, with more than 10,000 employees. In the future, my country will need more than 10,000 civilian drones. Based on this simple calculation, the future market space will reach more than 50 billion yuan. Civilian drones With a huge market no less than military drones, future drones will integrate more robotics and more advanced algorithms, be equipped with more sensors, load more mission load equipment, and access external networks. Intelligently complete various complex tasks. Today's development of drone printing replaces manual printing, which greatly improves work efficiency and work quality. [0003] In the prior art, the UAV automatic inkjet device has poor inkjet effect, single function, and uneven inkjet, which greatly...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the UAV automatic inkjet device has poor inkjet effect, single function, and uneven inkjet, which greatly affects the quality of work. As a result, the surface of the inkjet is uneven. In the prior art, the automatic inkjet device of the UAV can only spray out one kind of material liquid, the function is single, and it is troublesome to replace the material liquid. question

Images