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Steel structure paint spraying device

A technology of steel structure and nozzle, applied in the direction of spraying device, etc., can solve the problems that it is difficult to ensure the uniform thickness of steel structure paint, affect the spraying effect and quality of spraying, and the spraying is not uniform enough, so as to achieve uniform spraying effect and ensure anti-rust Effect, the effect of ensuring the quality of spraying

Inactive Publication Date: 2020-12-29
冯剑茹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the painting operation of the steel structure, the steel structure is generally sprayed with a hand-held spray gun. During the painting process, the operator needs to hold the spray gun to move back and forth along the steel structure for spraying, which consumes a lot of manpower, and the spray gun is easy to shake during the moving process. As a result, the spraying is not uniform enough, and it is difficult to ensure that the thickness of the paint is consistent throughout the steel structure, thus affecting the spraying effect and spraying quality

Method used

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  • Steel structure paint spraying device
  • Steel structure paint spraying device
  • Steel structure paint spraying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 1 , a paint spraying device for a steel structure, comprising a base 1, two ends of the base 1 are vertically fixed with a support frame 2, a guide column 3 is fixedly connected horizontally between the two support frames 2, and a sliding sleeve on the guide column 3 is provided with The sliding plate 4, the support frame 2 is also equipped with a translation mechanism that drives the sliding plate 4 to move horizontally along the guide column 3; the lower end of the sliding plate 4 is connected with a fixed ring sleeve 5, and a rotating ring is embedded in the fixed ring sleeve 5 6. A rotary motor 12 is installed on the sliding plate 4, a gear 13 is rotatably installed on the output end of the rotary motor 12, a ring gear is provided on the rotary ring 6, and a slot 14 is provided on the fixed ring sleeve 5, The gear 13 is engaged with the ring gear through the slot 14;

[0029] A mounting ring 7 is fixed on the rotating ring 6 , and a mounting plate 8 is f...

Embodiment 2

[0041]A paint spraying device for a steel structure includes a base 1, a support frame 2 is vertically fixed at both ends of the base 1, a guide column 3 is horizontally fixedly connected between the two support frames 2, and a sliding plate is slidably sleeved on the guide column 3. 4. The support frame 2 is also provided with a translation mechanism that drives the sliding plate 4 to move horizontally along the guide column 3; , a rotary motor 12 is installed on the sliding plate 4, a gear 13 is installed on the output end of the rotary motor 12, a ring gear is provided on the rotary ring 6, and a slot 14 is provided on the fixed ring sleeve 5, so The gear 13 is meshed with the ring gear through the slot 14;

[0042] A mounting ring 7 is fixed on the rotating ring 6 , and a mounting plate 8 is fixed on the mounting ring 7 . The end face of the mounting plate 8 facing the center of the mounting ring 7 is provided with a spray head 9 , and the mounting plate 8 is away from the...

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Abstract

The invention discloses a steel structure paint spraying device. The steel structure paint spraying device comprises a base, supporting frames are vertically fixed to the two ends of the base, a guidecolumn is horizontally fixed between the supporting frames, the guide column is slidably provided with a sliding plate in a sleeved mode, and horizontal-moving mechanisms are further installed on thesupporting frames; a fixed ring sleeve is connected to the lower end of the sliding plate, a rotating ring is rotationally arranged in the fixed ring sleeve in an embedded mode, a rotating motor is installed on the sliding plate, a gear is rotationally installed at the output end of the rotating motor, and a gear ring is arranged on the rotating ring; a mounting plate is fixed to the rotating ring, a spray head and a paint sprayer are arranged on the mounting plate, and a shielding cover is arranged on the opposite side of the spray head; and a plurality of sliding rails are fixed to the base, and supporting columns are slidably installed in the sliding rails. The spray head in the steel structure paint spraying device can rotate around a steel structure in the circumferential direction for spraying and horizontally move along the steel structure, so that omni-directional paint spraying of the steel structure is achieved, no dead angle exists in the paint spraying process, and the spraying effect is uniform and consistent; and the shielding cover is arranged on the opposite side of the spray head to block paint sprayed from the spray head, so that the paint is prevented from splashing everywhere.

Description

technical field [0001] The invention relates to the technical field of steel structure production and processing, in particular to a steel structure painting device. Background technique [0002] In the production process of the steel structure, the surface of the steel structure must be shot blasted, and then coated with a layer of anti-rust paint. Only with the protection of the paint layer can the steel structure be used for a long time. At present, in the painting operation of steel structure, the steel structure is generally sprayed with a hand-held spray gun. During the painting process, the operator needs to move the spray gun back and forth along the steel structure for spraying, which consumes a lot of manpower, and the spray gun is easy to shake during the moving process. As a result, the spraying is not uniform enough, and it is difficult to ensure that the thickness of the paint is consistent throughout the steel structure, thus affecting the spraying effect and ...

Claims

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Application Information

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IPC IPC(8): B05B13/04B05B13/02B05B12/32
CPCB05B13/0285B05B13/041B05B13/0421B05B12/32
Inventor 冯剑茹
Owner 冯剑茹
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