Antifouling device of coating machine

Abstract

The invention discloses an antifouling device of a coating machine. The antifouling device comprises a mounting support, an inclined baffle and a photoelectric sensor, wherein the photoelectric sensor is arranged in the middle of the inclined baffle; the tail end of the inclined baffle is arranged at the bottom of the mounting support; the top of the inclined baffle is inclined to one side of the photoelectric sensor and extends to slightly extend out of the photoelectric sensor to form an antifouling part in the vertical direction. The antifouling device is ingenious and reasonable in structural design; the inclined baffle inclines; the situation that glue drops on the photoelectric sensor can be effectively avoided by utilizing the antifouling part on the photoelectric sensor on the basis that the sensing vision field of the photoelectric sensor is not blocked, an antifouling effect is achieved, normal operation of the photoelectric sensor is guaranteed, a coating effect is guaranteed, and the working efficiency and yield are improved. Meanwhile, the service life is greatly prolonged, the maintenance or replacement frequency is reduced, and the cost is reduced. In addition, the antifouling device is simple in overall structure and easy to realize and contributes to wide popularization and application.

Description

technical field [0001] The invention relates to the technical field of spraying machines, in particular to an antifouling device of the spraying machine applied to the spraying machine. Background technique [0002] In modern society, spraying machines are widely used in the spraying industry. There are many kinds of spraying machines on the market, each of which has different design concepts, and strives to meet the requirements of different users. However, although these spraying machines can generally meet the requirements of use, the structural design of their induction devices is not very clever. During the spraying process, because the existing induction devices have no anti-fouling function, the glue on them often drips. The situation on the induction device affects the normal operation of the induction device, resulting in the inability to guarantee the spraying effect, prone to defective products, and greatly shortening the service life of the induction device, requ...

AI Technical Summary

Problems solved by technology

However, although these spraying machines can generally meet the requirements of use, the structural design of their induction devices is not very clever. During the spraying process, because the existing induction devices have no anti-fouling function, the glue on them often drips. The situation on the induction device affects the normal operation of the induction device, resulting in the inability to guarantee the spraying effect, prone to defective products, and greatly shortening the service life of the induction device, requiring frequent maintenance or replacement of the induction device, which is time-consuming, laborious, and costly. Low efficiency, not conducive to business development

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