A paint automatic spraying machine

Abstract

The invention discloses an automatic coating spraying machine. The automatic coating spraying machine comprises a base; an armrest is arranged on one side of the base; wheels are arranged at the bottom of the base; wheel clamps are connected to the wheels; a control box and a nitrogen source device are arranged on the upper right side of the base; connecting columns are arranged on the tops of thecontrol box and the nitrogen source device; a double-body nitrogen machine is arranged above the connection columns and fixedly connected with the connection columns; a console is disposed on the front side of the double-body nitrogen machine; the left side of the double-body nitrogen machine is connected with an automatic spraying device and a spray gun fixing seat sequentially; a supporting column is arranged under the spray gun fixing seat; the supporting column is connected with a lifting cylinder; a moving seat is arranged between the lifting cylinder and the base; a paint suction pump is installed at the bottom of the spray gun fixing seat; a storage barrel is arranged above the base; and the storage barrel is connected to the paint suction pump through a feeding pipe. The automaticcoating spraying machine can achieve automatic spraying, is high in production flexibility, can effectively reduce the labor cost and improve the production efficiency and the spraying quality, and can effectively prevent undesirable phenomena such as oil particles and bubbles on a spraying surface due to impurities and moisture in compressed air.

Description

technical field [0001] The invention relates to the technical field of spraying equipment, in particular to an automatic paint spraying machine. Background technique [0002] With the increasing degree of automation, the application of spraying production lines is becoming more and more extensive, and penetrates into many fields of the national economy. An automatic spraying equipment, which solves the problems of high labor intensity, low efficiency, large number of people, unstable coating quality, poor uniformity, and waste of paint, etc. existing in the construction personnel to control the spraying machine for spraying. The automatic spraying equipment includes a motor vehicle capable of driving on the ground and an automatic lateral movement spraying device suspended at the rear of the motor vehicle. The motor vehicle is equipped with a control system for controlling the longitudinal movement of the motor vehicle at a uniform speed and controlling the horizontal sprayi...

AI Technical Summary

Problems solved by technology

[0004] Spraying is a coating method that disperses the paint into uniform and fine mist droplets by means of pressure or centrifugal force through a spray gun or a disc atomizer, and applies it to the surface of the object to be coated. In house decoration, manual spraying is still used at present. The traditional painting method of brushing the wall with a manual roller has the following defects: the working environment of the workers is poor, the labor intensity is high, and the production efficiency is low. There are human subjective factors in the painting process, which may easily lead to uneven painting. The quality of the coating is poor; use the construction personnel to control the spraying machine for spraying, that is, place the spraying machine on the car, and the person on the car will operate the spray head and control the spraying machine to spray

This spraying method mainly has the following disadvantages: first, the construction personnel have high labor intensity, low efficiency, and a large number of people, which cannot meet the requirements of large-scale construction operations; second, the coating quality is unstable, poor uniformity, and waste paint; third, precision Low reliability, spraying quality is completely controlled by manual experience

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