Mechanical-electrical integrated paint spraying equipment for automobile parts

Abstract

The invention relates to the technical field of machining, and discloses mechanical-electrical integrated paint spraying equipment for automobile parts. The mechanical-electrical integrated paint spraying equipment comprises a gun body, a nozzle is arranged at the left end of the gun body, a spraying cavity is formed in the middle of an inner cavity in the left side of the gun body, a needle rod is movably connected to the middle of the inner cavity of the gun body in a sleeving mode, and a piston plate is movably connected to the middle of an inner cavity in the right side of the gun body in a sleeving mode. By arranging a heating anti-condensation mechanism, when paint flows into the spraying cavity from a paint spraying pipe and is sprayed outwards through the nozzle, a driving plate is impacted, the driving plate drives a rotary drum to vertically rotate, and the rotary drum made of a magnetic material overcomes the magnetic attraction force or magnetic repulsion force of magnetic blocks to do work and does friction work with the gun body, so that heat is generated, the temperature in the spraying cavity is gradually increased, the solidification rate of the paint remained in the spraying cavity is reduced under the action of a certain temperature, and the situation that the resistance is increased when the needle rod opens and closes the spraying gun due to the fact that the paint is dried in the spraying cavity is avoided.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an electromechanical integrated painting equipment for auto parts. Background technique [0002] Car painting refers to the effect of putting a layer of paint on the surface of the car to protect the car. Baking paint is generally used for car spray painting. In the car factory, the frame and car shell are welded, and the next process is painting. There are ordinary paint, metallic paint, and pearlescent paint. , the traditional car painting is done by a mechanical arm, which paints the auto parts on the production line, and completes the painting process after it is completely dry. [0003] Traditional robot painting is to spray paint mist outwards under the action of compressed air through the spray gun installed on its working end, so that the paint mist adheres to the surface of the parts to be processed, and completes the painting process. However, when sprayi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing spray guns proposed in the background technology, the present invention provides a mechatronic painting equipment for auto parts, which has the advantages of heating up, anti-condensation, and blockage dredging, and solves the problems proposed in the above background technology. technical problem

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