Paint spraying device for wooden door

Abstract

The invention relates to the technical field of atomization devices, and particularly discloses a paint spraying device for a wooden door. The paint spraying device comprises a mounting frame and paint spraying mechanisms; the paint spraying mechanisms each comprise a paint storage box, a sliding base and a spray head, wherein the sliding bases are connected to a sliding rod in a sliding mode, the paint storage boxes are arranged on the sliding bases, cylindrical paint spraying cavities are formed in the sliding bases, the two ends of the paint spraying cavities communicate with the paint storage boxes and the spray heads respectively, and hydraulic cylinders used for pressurizing paint is connected in the paint storage boxes; rotating wheels are rotationally connected in the sliding bases through one-way bearings and comprise cylindrical ends and opening ends, wherein the cylindrical ends are matched with the surface of the sliding rod through rubber sleeves in a contact mode; and the opening ends are provided with a plurality of openings which are uniformly distributed along the circumference and are located in the paint spraying cavities. According to the paint spraying device, the rotating wheels are arranged so that spraying of the paint and displacement of the sliding bases can be synchronously carried out, the spraying amount of the paint can also control the moving speed of the sliding bases, and therefore the paint spraying uniformity can be greatly improved, the manual adjusting cost and time can be saved, and the paint spraying efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of atomization devices. Background technique [0002] The painting work of wooden doors is generally done manually now, the work efficiency is low, and the paint is very harmful to human health, so it is the market development trend to replace manual painting with automatic painting devices. Existing painting equipment generally includes a painting mechanism and a displacement mechanism, wherein the painting mechanism is installed on the displacement mechanism and moves together with the displacement mechanism. However, in the existing painting equipment, the driving parts of the displacement mechanism and the painting mechanism are set separately. The working process of the displacement mechanism and the painting mechanism cannot be synchronized. ; If the paint spraying mechanism is not supplied in time during the movement of the displacement mechanism, it will easily lead to a lack of paint on the door pa...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a wooden door painting device to solve the problem in the prior art that the displacement mechanism and the painting mechanism are not synchronized, resulting in uneven painting

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