An environmentally friendly spraying device for flange production

Abstract

The invention discloses an environmentally friendly spraying device for flange production, which includes a support plate, the top of which is fixedly connected with a top connecting plate, and has the beneficial effects that: the device is provided with a fixing mechanism and a rotating mechanism, and the flange plate is fixed On the flange fixed plate, during the painting process, only need to start the rotating motor, so that the rotating motor drives the flange to rotate, so that the spray gun can spray a circle of spray paint on the flange without moving, and then through the transmission The mechanism adjusts the position of spraying paint, so that the spraying port of the spray gun moves down slightly, and continues to spray paint, so that a circle of spray paint is sprayed close to the inside of the spray paint circle just sprayed out, and so on, so that the surface of the flange can be sprayed evenly Compared with the traditional hand-held spray gun, this kind of spraying method is undoubtedly more regular in spraying paint, so as to avoid the waste of spraying paint caused by uneven spraying of traditional spraying paint, fundamentally save the raw materials for spraying paint, and make this device more environmentally friendly. .

Description

Technical field: [0001] The invention belongs to the technical field of flange processing, in particular to an environmentally friendly spraying device for flange production. Background technique: [0002] In existing life, flange is an important part of pipeline connection. In the production process, especially in the process of painting, most of the processing methods are to hold the flange in one hand and spray paint on the surface of the flange with a spray gun in the other hand. , this kind of painting method is prone to uneven painting during the painting process, and the uneven places need to be filled. The process of filling and spraying may cover the parts that have been painted again, which leads to the waste of painting raw materials and processing. The efficiency is not high, and it is easy to carry out secondary processing. According to a spraying device in the patent technical document CN102716829A, the spray gun is fixed on the fixture, and the fixture is driv...

AI Technical Summary

Problems solved by technology

[0002] In existing life, flange is an important part of pipeline connection. In the production process, especially in the process of painting, most of the processing methods are to hold the flange in one hand and spray paint on the surface of the flange with a spray gun in the other hand. , this kind of painting method is prone to uneven painting during the painting process, and the uneven places need to be filled. The process of filling and spraying may cover the parts that have been painted again, which leads to the waste of painting raw materials and processing. The efficiency is not high, and it is easy to carry out secondary processing. According to a spraying device in the patent technical document CN102716829A, the spray gun is fixed on the fixture, and the fixture is driven by the motor to drive the spray gun to perform rotary painting. Carrying out rotary spraying, the height of the spray gun cannot be changed, and the flange is easily covered during the clamping process of the fixture, resulting in that the covered part cannot be painted; It is mentioned that the motor is used to drive the threaded rod to rotate, thereby driving the spray gun to move up and down, so as to realize the up and down movement of the spray gun. However, in this design, the up and down movement of the spray gun is completely judged by the human eye, and the lifting height of the spray gun cannot be accurately controlled. An environmentally friendly spraying device for flange production is proposed. In addition, it is necessary to set up customized fixtures for flange fixing of various sizes and different numbers of flange holes, which is not universal and expensive

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