Spraying device for anti-static aluminum material surfaces

Abstract

The invention provides a spraying device for anti-static aluminum material surfaces, and belongs to the technical field of spraying. The spraying device solves the problems that a spraying gun in theprior art cannot realize simultaneous spraying on both lateral sides of an aluminum material. The spraying device for anti-static aluminum material surfaces comprises a box body with an inner cavity;and a recycling trough is slidably arranged on the bottom of the box body. The spraying device is characterized in that a first spraying gun and a second spraying gun are arranged oppositely in the cavity; a first sliding mechanism is arranged between the first spray gun and the inner wall of the box body; a second sliding mechanism is arranged between the second spray gun and the inner wall of the box body; and the cavity is further internally provided with a conveying mechanism which can make the aluminum material pass through the space between the first spraying gun and the second sprayinggun. The spraying device has the advantages that the aluminum material can be automatically conveyed, and at the same time, the first and second spraying guns arranged movably can simultaneously sprayboth opposite lateral sides of the aluminum material, so that the aluminum material spraying efficiency is improved.

Description

Technical field [0001] The invention belongs to the technical field of spraying, and relates to a spraying device, in particular to a spraying device for spraying on the surface of an antistatic aluminum material. Background technique [0002] Generally, the surface of aluminum material is only treated with a protective treatment to prevent the aluminum matrix from being oxidized or otherwise damaged by long-term exposure to the air. However, due to the single color of the metal characteristic, the visual perception of the aluminum matrix is ​​inconsistent with the surrounding environment, so it appears In addition to the protective treatment of the aluminum material, the composite coloring treatment is also performed, which meets the market demand for the decorative effect of the aluminum material. [0003] However, there is generally no anti-static treatment on the surface of existing aluminum materials. In sterile rooms of medical and health departments, production workshops of ...

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Problems solved by technology

[0003] However, the surface of existing aluminum materials generally does not have anti-static treatment. In the aseptic rooms of medical and health departments, the production workshops of pharmaceutical factories, food factories, and cosmetics factories, aluminum materials are generally used for design and decoration, but they are not only rough on the surface, It is easy to stick to dust, and it is easy to generate static electricity, the service life is short, and the expected effect cannot be achieved

[0004] The production process of aluminum generally includes several processes such as extrusion molding, profile tempering, surface cleaning, lotion drying, surface coating and coating drying. In the traditional aluminum spraying process, manual spraying is used, but the traditional The spraying method has the following defects: the manual spraying operation must be carried out in a closed space, and a large number of exhaust equipment must be installed in the spraying room to reduce the damage of dust to the human lungs, while the manual spraying operation is affected by various factors, and the spraying time It cannot be strictly controlled, and it takes a long time to complete the entire spraying operation; in addition, manual spraying operations generally require two people to assist at the same time, resulting in poor efficiency, poor maneuverability and high labor costs

[0006] However, this spraying device has the following disadvantages: 1. Manual operation is required when moving the aluminum material to be sprayed, which is time-consuming and laborious; 2. The device has only one fixed spraying gun, and the spraying efficiency is low; 3. The spraying operation is exposed in the Outdoors, it is harmful to operators; 4. Spray paint cannot be recycled

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