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Multi-shaft spraying device for coating preparation

A spraying device and coating technology, which is applied in the direction of spraying devices, liquid spraying devices, etc., can solve the problems of inability to spray irregular objects, low melt-blown coverage, poor spraying integrity, etc., to achieve better covering effect, convenient spraying, Spray for full effect

Active Publication Date: 2022-05-06
XIAN YUFENG SPRAYING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The anti-wear and anti-corrosion coating in the prior art usually sprays the anti-wear and anti-corrosion coating through the melt-blown method, and irregular objects cannot be sprayed during the spraying process, the spraying integrity is poor, and the specific area of ​​the object in transmission cannot be melted. Spray, melt blown coverage is low, the use effect is not good

Method used

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  • Multi-shaft spraying device for coating preparation
  • Multi-shaft spraying device for coating preparation
  • Multi-shaft spraying device for coating preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1-Figure 3 As shown, a multi-axis spraying device for coating preparation includes a conveyor belt 1, and the left end of the conveyor belt 1 has a front and rear symmetrical structure and is fixed with two fixed blocks 2, and a round tube 3 is fixed on the outside of the fixed block 2, and the round tube 3 The top surface of the left end is fixed with a feed hopper 4, the middle part of the left wall of the feed hopper 4 is sleeved with a rotating shaft 5, the left end of the rotating shaft 5 is coaxially connected with a motor A6, the left end of the fixed block 2 is provided with a blower 7, and the top surface of the middle part of the conveyor belt 1 is front and rear. The symmetrical structure is fixed with two support blocks 8, the inner wall of the upper end of the support block 8 is fixed with a heater 9, the air outlet end of the blower 7 is connected with an air outlet pipe 10, and the upper right corner of the conveyor belt 1 is fixed with a v...

Embodiment 2

[0043] Such as Figure 4-Figure 6 As shown, on the basis of Embodiment 1, the right end of the Z-shaped rod 12 is provided with a rotating rod 121, the rotating rod 121 is sleeved with a half gear 122, the upper end of the half gear 122 is provided with a rotating ring 123, and the upper end of the rotating rod 121 is provided with The motor B124, the inner wall of the left end of the rotating ring 123 is embedded with an arc-shaped ring gear 125, the arc-shaped ring gear 125 is meshed with a gear A126, and the middle part of the gear A126 is sleeved with a round rod 127.

[0044] The rotating rod 121 is connected with the Z-shaped rod 12 in rotation, the half gear 122 and the rotating ring 123 are connected and fixed with the rotating rod 121, the half gear 122 is meshed with the gear A126, and the motor B124 is installed on the right wall of the middle part of the Z-shaped rod 12 through the mount. The output shaft of the motor B124 is coaxially connected with the rotating r...

Embodiment 3

[0050] Such as Figure 7 As shown, on the basis of Embodiment 2, the lower end of the positioning rod 18 is provided with a melt-blown assembly 26, and the melt-blown assembly 26 includes a melt-blown die head 261, and the inner end of the melt-blown die head 261 is arranged with two hot air The pipe 262 and the outer wall of the melt-blown die head 261 have a left-right symmetrical structure and are fixed with two connecting rods 263. The upper side of the melt-blown die head 261 is provided with an electric push rod 264, and the upper and lower ends of the electric push rod 264 are rotatably connected with hinge seats 265. .

[0051] The hot air pipe 262 is connected with the Y-shaped hose 16, the middle part of the outer wall of the melt-blown die head 261 is connected with the extrusion hose 27, the outer end of the connecting rod 263 is rotationally connected with the lower end of the positioning rod 18, and the hinge seat 265 at the upper end is connected with the positi...

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Abstract

The invention relates to the technical field of spraying devices, in particular to a multi-shaft spraying device for coating preparation, which comprises a conveying belt, two fixing blocks are fixedly arranged at the left end of the conveying belt in a front-back symmetrical structure, round pipes are fixedly arranged on the outer sides of the fixing blocks, a feeding hopper is fixedly arranged on the top surface of the left end of each round pipe, and a rotating shaft sleeves the middle part of the left wall of each feeding hopper. Anti-abrasion and anti-corrosion coating is conveyed into an extrusion hose through an auger, an air blower conveys external air into a heater to be heated and then conveys the heated air into a Y-shaped hose, a motor B drives a rotating rod and a half gear to rotate, a gear A repeatedly rotates forwards and backwards, and the gear A moves to a proper use position through a transverse rod and a positioning rod; the anti-abrasion and anti-corrosion coating is melt-blown to the outer wall of a material through the melt-blowing die head, irregular and regular objects can be conveniently sprayed, spraying is more complete, spraying can be conveniently conducted on a specific area, the spraying use effect is better, the covering effect is better, and the anti-abrasion and anti-corrosion effect of the material is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to a multi-axis spraying device for coating preparation. Background technique [0002] Anti-corrosion coating refers to a covering layer applied on the metal surface to isolate it from the surrounding medium to control pipeline corrosion. It should have good electrical insulation and water resistance, strong adhesion to the surface of the pipeline, resistance to chemical damage and certain mechanical strength. The anti-corrosion coating usually consists of three parts: the first layer is a primer applied to the metal surface to enhance the adhesion between the metal and the main paint; the second layer is the main paint, and the commonly used materials are coal tar enamel, petroleum asphalt , polyethylene adhesive tape, epoxy resin, polyolefin coating, etc. In recent years, the latter two have been used more abroad; the third layer is a wrapping tape, which is used to main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B7/16B05B15/68
CPCB05B7/162B05B15/68
Inventor 郑学正郭本吴智高胡卓勋冯铁成苟琼
Owner XIAN YUFENG SPRAYING TECH CO LTD
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