Automatic spraying line of elevator guide rail

Abstract

The invention discloses an automatic spraying line of an elevator guide rail. The automatic spraying line comprises a transverse feeding machine, an upender, a longitudinal conveyor, an automatic spraying machine, a longitudinal elevator, a paint drying machine overturning discharging machine and a transverse discharging machine, which are sequentially arranged, wherein the transverse feeding machine and the transverse discharging machine are used for conveying an elevator guide rail which is placed in an inverted T shape, the longitudinal conveyor, the automatic spraying machine, the longitudinal elevator and the paint drying machine are used for conveying an elevator guide rail which is placed in an T shape, the automatic spraying machine comprises a spraying room, wherein the spraying room is communicated with a paint mist processor, a spraying stander is arranged in the spraying room, an I-shaped transmission roller is supported in the spraying stander, a first spraying mechanism and a second spraying mechanism are sequentially arranged in the spraying stander at interval, the first spraying mechanism is used for spraying a fixed arm front surface and a guide arm connecting part of the elevator guide rail, the second spraying mechanism is used for spraying a fixed arm back surface of the elevator guide rail, and the first spraying mechanism and the second spraying mechanism are also respectively communicated with a collection box through a collection funnel. The automatic spraying line has the advantage of high working efficiency.

Description

technical field [0001] The invention relates to an automatic painting line for elevator guide rails. Background technique [0002] The car of the van elevator achieves a smooth vertical lift by sliding up and down along the T-shaped guide rail. The structure of the T-shaped guide rail is: a guide rail body with a T-shaped cross section. The guide rail body is composed of a fixed arm and a guide arm perpendicular to the middle of the fixed arm. The guide arm includes a guide arm connection part and a guide arm guide part. The guide arm guides The part is fixed with the fixed arm through the connecting part of the guide arm. When the T-shaped guide rail is installed and used, the fixed arm of the T-shaped guide rail is fixed to the building, so that the guide arm guide part on the T-shaped guide rail guide arm is slidably matched with the car. During the production and use of the T-shaped guide rail, it needs to go through processes such as painting, oiling, and film applica...

AI Technical Summary

Problems solved by technology

The disadvantage of this paint spraying device is: the paint roller on the bottom surface of the fixed arm is not evenly rolled, and because the paint mist sprayed by the paint mist spray gun is large, the paint mist will also be stained on the guide arm guide part of the guide arm, This affects the subsequent oiling and filming quality of the guiding part of the guide arm; and after the painting is completed, it needs to be manually transported to the drying area, manually blown dry with a fan, and then manually transported to the subsequent oiling and filming device. Not only the labor intensity of the workers is high, but the work efficiency is low, and the paint mist sprayed by the painting device is directly scattered into the air, causing serious environmental pollution.

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