Spraying device for wooden columns of stairs

Abstract

The invention discloses a paint spraying device for wooden stair posts. The paint spraying device comprises a rotating disk (1) provided with uniformly distributed roller grooves (2), a spraying pipe (3) is arranged in the center of the rotating disk (1), a spraying gun (4) is arranged at the end of the spraying pipe (3), and a feeding pipe (22) is connected at the bottom of the spraying pipe (3) and is connected with a paint pump (24) arranged in a paint cylinder (23). A roller arm (5) is arranged beside the rotating disk (1) and provided with a roller (6) matched with the roller grooves (2), a rotating shaft (7) is arranged at the root of the roller arm (5), a rotating gear (8) is arranged on the rotating shaft (7) and meshes with a rack (9), a first oil cylinder (10) is connected at the end of the rack (9), and the end of the rack (9) and an extension end of the first oil cylinder (10) are fixed. The paint spraying device for wooden stair posts has the advantages that the spraying gun is uniform and precise in indexing rotation, so that wooden post paint spraying uniformity is improved, and processing effect is enhanced.

Description

technical field [0001] The invention relates to a paint spraying device, in particular to a paint spraying device for wooden stair posts. Background technique [0002] With the improvement of people's living standards, people's requirements for indoor and outdoor decoration are also getting higher and higher. At present, various indoor and outdoor stairs are made of stone and stainless steel, as well as wooden stairs, and because wooden stairs have the advantages of beautiful texture, full and transparent color, excellent physical and mechanical properties of temperature and humidity adjustment, and durability, etc., It is increasingly being used in the decoration of the home improvement market and high-end public places. Wooden stairs are mainly composed of handrails and stair wooden pillars with supporting and decorative functions. After the wooden pillars are carved, each surface of the wooden pillars needs to be painted. However, due to the uneven indexing rotation of t...

AI Technical Summary

Problems solved by technology

Wooden stairs are mainly composed of handrails and stair wooden pillars with supporting and decorative functions. After the wooden pillars are carved, each surface of the wooden pillars needs to be painted, but because the graduation rotation of the existing spray gun is not uniform, resulting in The paint uniformity of wooden columns is not high, which affects the processing effect

Images