A kind of painting equipment

Abstract

The invention relates to paint spraying equipment. The paint spraying equipment comprises a reciprocating rack and a cross beam, wherein the cross beam is arranged across the reciprocating rack, and anozzle mechanical arm is arranged on the cross beam; a reciprocating conveying mechanism comprises a receiving plate, a feeding plate and a turnover mechanism; a push-and-pull air cylinder which is used for driving the receiving plate to horizontally move from left to right is horizontally connected to the bottom of the receiving plate; a longitudinal conveying mechanism I which is used for driving the feeding plate to move from the back end of the reciprocating rack to the opposite surface of the receiving plate along a longitudinal guide rail is connected to the bottom of the feeding plate;the turnover mechanism comprises a lifting bracket and a turnover frame, and a longitudinal conveying mechanism II which is use for driving the lifting bracket to move to the opposite surface of thereceiving plate along the longitudinal guide rail is connected to the bottom of the lifting bracket; and the nozzle mechanical arm comprises a Z-axis drum and an installation disc which is arranged onthe cross beam by virtue of a lifting mechanism, and a nozzle connecting frame is rotatably connected to the bottom of the Z-axis drum. The paint spraying equipment has the beneficial effects that spraying workpieces are automatically fed, received, turned over and returned, so that the degree of automation of the spraying equipment is greatly increased, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a paint spraying device. Background technique [0002] Spraying is a coating method in which the paint is atomized by spraying tools such as spray guns, and then sprayed on the workpiece to be coated. The traditional spraying method generally uses the hand-held spray gun of skilled workers to complete the spraying treatment on the surface of the workpiece according to the daily work experience. This method of spraying the workpiece by manual operation not only makes the labor intensity of the workers too high, but also Moreover, the production efficiency is very low, and there are human subjective factors in the manual spraying process. Therefore, the spraying accuracy of the workpiece by manual spraying is not good, and it is easy to cause uneven spraying and unsatisfactory spraying quality. [0003] The existing spraying production is generally carried out automatically or semi-automatically. It is necessary to use a conveyi...

AI Technical Summary

Problems solved by technology

The traditional spraying method generally uses skilled workers to hold the spray gun and complete the spraying treatment on the surface of the workpiece according to the daily work experience. This method of spraying the workpiece by manual operation not only makes the labor intensity of the workers too large, Moreover, the production efficiency is very low, and there are human subjective factors in the manual spraying process. Therefore, the spraying accuracy of the workpiece by manual spraying is not good, and it is easy to cause uneven spraying and unsatisfactory spraying quality.

[0003] Existing spraying production is generally carried out by automation or semi-automation. It is necessary to use a conveying device to transfer the workpiece to the spraying station before spraying. However, for workpieces such as wooden doors that require double-sided spraying, the current conveying device cannot automatically The workpiece is turned over, so it still needs to be manually turned over, and the transmission process must be repeated, so the degree of automation is greatly reduced, and the production efficiency is also greatly reduced

At the same time, due to the inflexible movement of the nozzle, the quality of spraying is not high

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