Multiple mixing device for powder coating used for plastic product

Abstract

The invention discloses a multiple mixing device for powder coatings used for a plastic product. The multiple-mixing device comprises a mixing box and a motor, wherein the upper surface of the mixingbox is fixedly connected with a feeding hopper; the top part of the inner wall of the mixing box is fixedly connected with two first bearings; the inner walls of two first bearings are respectively and fixedly connected with a driving shaft and a linkage shaft; and the outer walls of the driving shaft and the linkage shaft are respectively connected with a mashing rod. The multiple mixing device for the powder coatings used for the plastic product provided by the invention has the following advantages: through arrangement of the driving shaft, the linkage shaft and mashing rods, the powder coatings can be subjected to primary stirring, and the powder coatings with different volumes are subjected to crushing treatment, so the volumes of the powder coatings are consistent, and the stirring efficiency of the powder coatings is improved; through arrangement of a blanking tray, a stirring rod and stirring blades, secondary mixing of the powder coatings can be realized; and the blanking traycontrols the blanking amount of the powder coatings, so excessive blanking amount of the powder coatings to affect the mixing effect of the mixing box is avoided.

Description

technical field [0001] The invention relates to the technical field of powder coating processing, in particular to a multiple mixing device based on powder coating for plastic products. Background technique [0002] Powder coating is a new type of solvent-free 100% solid powder coating. It does not use solvents. It has the characteristics of no solvent, no pollution, recyclable, environmental protection, energy and resource saving, labor intensity reduction and high mechanical strength of the coating film. Powder coating is a completely different form from general coatings, and it exists in the state of fine powder. Because no solvent is used, it is called powder coating. The main features of powder coatings are: harmless, high efficiency, resource saving and environmental protection. Although there are not as many varieties of powder coatings as solvent-based coatings, there are also many polymer resins that can be used as powder coatings. In general, it can be divided i...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a multiple mixing device based on powder coatings for plastic products, which solves the problem that most of the existing powder coating mixing equipment stirs the powder coatings through a single stirring rod, so that Insufficient mixing of powder coatings and incomplete mixing between powder coatings require workers to stir many times, which not only increases the labor intensity of workers, but also affects the use effect of powder coatings

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