Coating spraying device

Abstract

The invention discloses a coating spraying device comprising a bottom plate and further comprises a mixing device, a coating tank body, an electric pump, a spraying head and a lifting mechanism whichare arranged on the bottom plate. The mixing device communicates with the coating tank body, the electric pump is connected with the coating tank body, and a discharging outlet of the coating tank body is connected with the spraying head. The mixing device comprises a box body, a stirring piece, a threaded rod, a guiding rod and a motor A; the box body is arranged on the top face of the bottom plate; the motor A is mounted on the bottom plate in an embedded mode, and the front end of a shaft of the motor A is connected with the threaded rod; the stirring piece is a circular rod piece and is provided with a threaded hole penetrating through the upper end face and the lower end face of the stirring piece; the threaded hole is engaged with an outer thread of the threaded rod; cavities penetrating through the upper end face and the lower end face of the stirring piece are further formed in the stirring piece; one end of the guiding rod is fixed to a top plate of the box body, and the otherend of the guiding rod is placed in the cavities; and a cylinder piece is rotationally arranged on the stirring piece in a sleeving mode and connected with the shaft of the motor A through a connecting rod. The structure is simple, and the spraying effect is better.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a paint spraying device. Background technique [0002] With the development of industrial technology, pure manual spraying can no longer meet the needs of the market, and spraying is also developing towards industrial automation. In industrial production, it is often necessary to use chemical materials for spraying, and there are many problems. For example, during chemical spraying, the newly opened chemical materials are due to long-term precipitation, resulting in uneven coating density. The problem of uneven coloring. For some large-scale materials, when super-high facades are used as spraying objects, ordinary spraying machines cannot reach the corresponding height, and manual ladder spraying is more dangerous. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a paint spraying device with simple structure and good spr...

AI Technical Summary

Problems solved by technology

[0002] With the development of industrial technology, pure manual spraying can no longer meet the needs of the market, and spraying is also developing towards industrial automation.

In industrial production, it is often necessary to use chemical materials for spraying, and there are many problems. For example, during chemical spraying, the newly opened chemical materials are due to long-term precipitation, resulting in uneven coating density. The problem of uneven coloring

For some large materials, when super-high facades are used as spraying objects, ordinary spraying machines cannot reach the corresponding height, and manual ladder spraying is more dangerous

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