Online automatic high-efficiency roller coating device for steel pipe color ring and high-efficiency roller coating method
A technology of steel pipe and roller coating, which is applied to the surface coating liquid device, spray device, coating, etc., which can solve the problems of difficult control of the width of the color ring, diffusion of vaporized paint, environmental pollution, etc.
Pending Publication Date: 2019-10-22
SHANDONG JUNCHENG INNOVATION PIPE IND TECH CO LTD
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AI Technical Summary
Problems solved by technology
Spraying color rings is inefficient and the shape is easily distorted
The disadvantage of spraying the color ring with a spray gun is that the width of the color ring is not easy to control, and the angle and position of the nozzle must be adjusted to meet the process requirements, which reduces the production efficiency of the entire production line, and what is more serious is the sprayed gas. Chemical paint is easy to spread around, causing environmental pollution, especially damage to nearby process equipment
It can only print one steel pipe at a time, which is inefficient
Method used
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Embodiment Construction
[0041] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but they are not used to limit the scope of the present invention.
[0042] Such as Figure 1-2 As shown, a steel pipe color ring online continuous automatic high-efficiency roller coating device, including
[0043] The piping track 10 and the piping track 40 include a first lifting track 11 , a storage tube track 12 , a second lifting track 13 and a discharge ramp 14 connected end to end and arranged along a first direction. The first lifting track 11 and the second lifting track 13 are respectively at the low position H 1 and high position H 2 Switch between;
[0044] The vertical feeding mechanism 20, the vertical feeding mechanism 20 is arranged facing the first lifting rail 11 along the second direction perpendicular to the first direction, and the vertical feeding mechanism 20 includes at least 3 vertical feeding mechanisms arranged at intervals...
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The invention relates to an online automatic high-efficiency roller coating device for a steel pipe color ring. The online automatic high-efficiency roller coating device comprises a pipe arranging rail (10), a vertical feeding mechanism (20), a horizontal pipe arranging mechanism (30) and a roller coating mechanism (40), wherein the pipe arranging rail (10) comprises a first lifting rail (11) anda second lifting rail (13); when the first lifting rail (11) is switched to a low position, N steel pipes are fed into place at equal pipe arrangement intervals L0 by the vertical feeding mechanism (20); when the second lifting rail (13) is switched to a low position, the N steel pipes positioned on the second lifting rail (13) are arranged into roller coating stations at equal pipe arrangement intervals L0 by the roller coating mechanism (40); the roller coating mechanism (40) drives the steel pipes to rotate to carry out roller coating on the N steel pipes; and after the first lifting rail(11) and the second lifting rail (13) are simultaneously switched to high positions, the steel pipes are still moved forward by nL0 at equal pipe arrangement intervals L0 and then stopped. According to the online continuous automatic high-efficiency roller coating device for the steel pipe color ring, the N steel pipes coated with color banding are rolled from a discharge inclined rail (14) in sequence every other period of 2t, and the efficiency is greatly increased.
Description
technical field [0001] The invention relates to the technical field of steel pipes, in particular to an on-line automatic high-efficiency roller coating device and a high-efficiency roller coating method for steel pipe color rings. Background technique [0002] According to relevant standards, steel pipes need to be sprayed with single or multiple color rings with a certain width at the corresponding positions of the steel pipe body during production, and steel pipes of different steel grades have corresponding color ring combinations (such as K55 steel grade oil casing two bright green color ring). At present, most of the steel pipe spraying color ring equipment adopts two methods of spraying the color ring with a spray gun or using a roller to coat the color ring. Spraying the color ring is inefficient and the shape is easily distorted. The disadvantage of spraying the color ring with a spray gun is that the width of the color ring is not easy to control, and the angle a...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B05B13/02B05C1/02
CPCB05B13/02B05C1/027
Inventor 郭建斌张华蓝继胜
Owner SHANDONG JUNCHENG INNOVATION PIPE IND TECH CO LTD