Quantitative spraying device for field of pigments

Abstract

The invention relates to the technical field of pigments, and discloses a quantitative spraying device for the field of pigments. The quantitative spraying device comprises a shell, a material chamberis fixedly connected to the interior of the shell, and a stirring disc is movably connected to the interior of the material chamber. The pigments in the material chamber are automatically stirred through the combined action of the material chamber, a stirring disc, a rotary column and a first rotary disc, and the situation that due to the fact that the pigments are placed in a static state, precipitation occurs, the spraying color is not uniform, and the spraying quality is reduced is avoided; pigment extrusion spraying is automatically conducted through the combined action of a spraying box,a push block, a first movable rod, a second rotary disc and a spray head, after spraying is completed, the pigments are quantitatively supplemented through the pressure action, and the spraying amount is kept constant; and through the combined action of a groove plate, a second movable rod, the spray head and a rotating frame, the spray head automatically gets close to an object, the object is comprehensively sprayed from top to bottom, the spraying face of the object is increased, operation is convenient and fast, and higher working efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of pigments, in particular to a quantitative spraying device used in the field of pigments. Background technique [0002] When the existing paint spraying device is in use, the paint needs to be taken out at one time, it is difficult to control the amount of the paint, and it is easy to be wasted, and the excess paint is usually placed in a static state, and it is easy to precipitate, so that the paint is separated. Layer, uneven paint spraying, reducing the quality of spraying. At the same time, most of the nozzles remain in a static state, and the spraying range of objects is limited, and the spraying efficiency is relatively low. [0003] Aiming at the deficiencies of the prior art, the present invention provides a quantitative spraying device used in the field of pigments, which has the advantages of automatic stirring, quantitative spraying and high spraying efficiency, and solves the problems of diffi...

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