Synchronous spraying device for large machine

Abstract

The invention provides a synchronous spraying device for a large machine. The synchronous spraying device comprises a plurality of movable bases (1), wherein a six-axis joint robot is installed on each movable base (1), and a spray gun is installed at the tail end of each six-axis joint robot; a steel plate (2) is arranged at the front end of each movable base (1), a piston cylinder (3) is further horizontally arranged at the front end of each movable base (1), the outer end of a piston rod of each piston cylinder (3) is level with the outer side of the corresponding steel plate (2) while retracting, and an electrically-controlled magnetic attraction device (4) is arranged at the rear end of each movable base (1); and the movable bases (1) attract the electrically-controlled magnetic attraction devices (4) through the steel plates (2) and are sequentially connected in series to form an integrated movable platform. According to the synchronous spraying device provided by the invention, the integrated movable platform formed by sequentially connecting the plurality of movable bases (1) in series is provided, and synchronous spraying of all the six-axis joint robots can be realized; and moreover, the problem of interference is avoided, and the consistency of the spraying quality of parts of the large machine can be ensured.

Description

technical field [0001] The invention relates to a synchronous spraying device for large machinery, belonging to the field of spraying equipment. Background technique [0002] Large mechanical parts usually have a larger surface area to be painted. When spraying, it is necessary to ensure that the spraying quality of each area of ​​the large-area spraying surface is consistent. [0003] The existing technology is to use multiple mobile spraying devices to spray large mechanical parts at the same time in a distributed manner. However, the actions of each spraying device are not synchronized, and there is still interference between them. To avoid interference, different parts need to be sprayed successively. It is difficult to ensure the consistency of spray quality. Contents of the invention [0004] The purpose of the present invention is to provide a synchronous spraying device for large-scale machinery to ensure the consistency of spraying quality of large-scale mechani...

AI Technical Summary

Problems solved by technology

[0003] The existing technology is to use multiple mobile spraying devices to spray large mechanical parts at the same time in a distributed manner. However, the actions of each spraying device are not synchronized, and there is still interference between them. To avoid interference, different parts need to be sprayed successively. It is difficult to ensure the consistency of spray quality

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