Paint spraying device for automobile machining

Abstract

The invention relates to the technical field of automobile machining, and discloses a paint spraying device for automobile machining. The paint spraying device for automobile machining comprises a base, wherein supporting plates are fixedly connected to the two sides of the top of the base separately; a top plate is fixedly connected to the tops of the supporting plates; a linear stepping motor isfixedly connected to the top of the top plate; a fixed pipe is fixedly connected to the bottom of the linear stepping motor; a first paint spraying head communicates to the bottom end of the fixed pipe; and a first limiting groove is formed in the top of the top plate and located below the linear stepping motor. According to the paint spraying device for automobile machining, paint spraying operation is carried out on an automobile assembly through a first paint spraying head and a second paint spraying head, the first paint spraying head is driven by the linear stepping motor to move leftwards and rightwards at a uniform speed in a paint spraying process, and meanwhile, a movable block and the second paint spraying head are driven by the driving motor and a threaded rod to uniformly moveup and down in the paint spraying process; and therefore, paint spraying on the surface of the automobile assembly is more uniform, and the purpose of higher paint spraying efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of automobile processing, in particular to a paint spraying device for automobile processing. Background technique [0002] A car is a non-track-bearing vehicle driven by power and has 4 or more wheels, mainly used for: carrying people and (or) goods; traction vehicles carrying people and (or) goods; special purpose, passenger car In terms of its design and technical characteristics, it is mainly used to carry passengers and their carry-on luggage and (or) temporary items, including the driver's seat. Passenger cars have a maximum of 9 seats. Passenger cars are divided into the following 11 types: Mainly include: ordinary passenger cars, convertible top passenger cars, high-end passenger cars, small passenger cars, convertible cars, hatchback passenger cars, station wagons, multi-purpose passenger cars, short head passenger cars, off-road passenger cars Used cars, special passenger cars, and cars need to be...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a paint spraying device for automobile processing, which has the advantages of higher painting efficiency and convenient collection of waste paint, and solves the problem of different lengths and heights of the paint spraying device in the prior art. It is inconvenient to paint the frame or door, and it takes a lot of time and labor. At the same time, it is inconvenient to collect the excess paint, which will cause a lot of waste.

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