Inner cavity painting device, inner cavity painting method and painting method for sliding rail sleeve

A painting device and sleeve technology, applied in the field of painting, can solve problems such as time-consuming and labor-intensive, and achieve the effects of simplifying the painting process, improving consistency, and improving anti-corrosion effect

Active Publication Date: 2021-05-11
AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Drying is required after touch-up, which is time-consuming and labor-intensive, which poses a challenge to manual operation

Method used

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  • Inner cavity painting device, inner cavity painting method and painting method for sliding rail sleeve
  • Inner cavity painting device, inner cavity painting method and painting method for sliding rail sleeve
  • Inner cavity painting device, inner cavity painting method and painting method for sliding rail sleeve

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Embodiment Construction

[0047] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The detailed description and accompanying drawings of the following embodiments are used to illustrate the principles of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the described embodiments, without departing from the spirit of the present invention Any modification, substitution and improvement of parts, components and connection methods are covered under.

[0048] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0049] The following will refer to the attached figure 1 - attached Figure 12 The present application will be described in detail in conjunction with the embodiments.

[0050] According to the first aspect of the...

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Abstract

The invention relates to an inner cavity painting device, an inner cavity painting method and a painting method for a sliding rail sleeve. The inner cavity painting device for the sliding rail sleeve comprises a force bearing column, a base, a clamping beam, a rotating seat assembly, a clamping assembly and a water nozzle plug. The base is connected to the lower end of the force bearing column; and the rotating seat assembly is arranged on the base and used for lifting the tail end of the sliding rail sleeve and driving the sliding rail sleeve to rotate around the axis in the length direction of the sliding rail sleeve. The clamping assembly comprises a conical-shell-shaped sealing disc and a knuckle bearing, and the conical-shell-shaped sealing disc abuts against and seals an opening at one end of the sliding rail sleeve. According to the device, painting work of an inner cavity can be automatically, efficiently and uniformly completed, the consistency of priming paint filling and coating quality is improved, the time interval between surface painting and anodic oxidation of the sliding rail sleeve is remarkably shortened, and the anti-corrosion effect of the surface of the sliding rail sleeve is further improved.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to an inner cavity painting device for a slide rail sleeve, an inner cavity painting method and a painting method. Background technique [0002] The main function of the slide rail sleeve is to provide a movement space for the slide rail in the aircraft wing fuel tank, so it is often a thin-walled, shell-shaped, cantilever beam-bearing structure, and its central axis is consistent with the motion track of the slide rail, which is arc-shaped, that is, arc Shaped axis curved sleeve. In actual use, the structure of the slide rail sleeve is often serialized. However, the outer dimensions of each specification sleeve are limited by their installation positions, showing certain differences. One of the typical structural types of the slide rail sleeve is attached figure 1 As shown, the diameter of the cylinder Ф is generally between 100-300mm, the wall thickness of the parts is between ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C7/04B05C13/02B05D1/02
CPCB05C7/04B05C13/02B05D1/02
Inventor 许飞陈俐毛智勇
Owner AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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