A paint spraying device for scaffolding steel pipes

Abstract

The invention belongs to an auxiliary tool in the field of building construction, and particularly relates to a paint spraying mechanism for scaffold steel pipes. The paint spraying mechanism comprises conveying rollers, a paint spraying mechanism and a discharging mechanism, wherein the paint spraying mechanism comprises a spray head and a control mechanism, and the control mechanism is assembledto be capable of controlling intermittent spraying of the spray head. The discharging mechanism comprises multiple material receiving plates and multiple material guide plates, wherein the material guide plates and the material receiving plates are arranged in a staggered spaced manner in the conveying direction of the scaffold steel pipes; and when the material receiving plates and the materialguide plates are arranged to meet the condition that when one material receiving plate is located on the highest position, the material receiving plate can drag the scaffold steel pipes to the upper portion of the upper edge of the corresponding material guide plate, and when the material receiving plate moves downwards, the scaffold steel pipes supported on the material receiving plate can fall onto the material guide plate. According to the paint spraying mechanism for the scaffold steel pipes, travel switches are adopted for controlling intermittent spraying of the spray head, so that the switching process is reliable, and the spraying quality is guaranteed. In addition, the specially designed discharging mechanism is adopted for taking and collecting the scaffold steel pipes just painted with anti-rust paint, and damage of subsequent operation to the paint surface is reduced to the maximum extent.

Description

technical field [0001] The invention belongs to auxiliary tooling in the field of building construction, in particular to a paint spraying device for scaffold steel pipes. Background technique [0002] Scaffolding is a temporary working platform during the construction process. The scaffolding is mainly made of steel pipes and fasteners. Because most of the scaffolding is located in the open air, exposed to wind and sun for a long time, it is very easy to produce rust on the surface. Therefore, in the prior art, before the scaffolding is built, it is necessary to carry out derusting and painting operations on the scaffolding steel pipes. On the one hand, the paint surface can To prevent the scaffolding from rusting, on the other hand, the scaffolding painted with bright colors can also play a certain warning role. The paint surface of scaffolding in the prior art mainly has two types of yellow and red and white alternately. In the prior art, manual or painting equipment is ...

AI Technical Summary

Problems solved by technology

The paint surface of scaffolding in the prior art mainly has two types of yellow and red and white alternately. In the prior art, manual or painting equipment is generally used for painting, but its defect is that the painting equipment in the prior art can only paint Brushing a single color paint solution is helpless for the alternating red and white paint surface. In addition, the loading and discharging of the painting equipment in the prior art must be manually operated one by one, and the work efficiency is low.

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