Aluminum alloy profile powder spraying device for building material production

Abstract

The invention provides an aluminum alloy profile powder spraying device for building material production, and relates to the technical field of spraying devices. The spraying device comprises a box body and a supporting base, a powder box is arranged at the upper end of the box body, a powder pump is fixedly arranged on the outer side wall of the powder box, a first air cylinder is fixedly arranged on the inner side wall of the top of the box body, a fixing plate is vertically and fixedly arranged at the lower end of a piston rod of the first cylinder, a second cylinder is horizontally and fixedly arranged on the left side of the fixing plate, a powder spraying gun is vertically and fixedly arranged at the tail end of a piston rod of the second cylinder, and a hose lifting device is arranged at the upper end of the box body. According to the spraying device, through the arrangement of the hose lifting device, the phenomena of knotting and winding caused by loosening of a powder feedinghose are prevented; through the arrangement of supporting side plates and supporting plates and the cooperation of upper clamping plates and lower clamping plates, overturning of a whole aluminum alloy profile is completed; and the whole spraying device is convenient to operate, rapid and efficient powder spraying can be conducted on the aluminum alloy profile, rapid flanging of the aluminum alloy profile is achieved, powder raw materials are saved, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of spraying equipment, in particular to an aluminum alloy profile powder spraying equipment for building material production. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for welded structural parts of aluminum alloy is increasing day by day, so that the research on weldability of aluminum alloy is also in-depth. [0003] Aluminum alloys usually use alloying elements such as copper, zinc, manganese, silicon, and magnesium. They were invented by German Alfred Wilm in the early 20th century, which greatly helped the development of aircraft. After World War I, the composition of German aluminum alloys was listed as a state secret. Compared with ordinary car...

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Problems solved by technology

[0004] The existing powder coating equipment for aluminum alloy profiles has low spraying efficiency and poor spraying effect. The powder gun is constantly moving during the spraying process, so the powder feeding hose connected to the powder spray gun will be called long, which can cause winding and knotting during the non-stop movement. The surface of the side is sprayed with powder, and how to realize the rapid and stable turning of the aluminum alloy profile is also a problem that we need to solve

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