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Multi-axis jetting unit 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: 2022-06-21
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-axis jetting unit for coating preparation
  • Multi-axis jetting unit for coating preparation
  • Multi-axis jetting unit for coating preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like Figure 1-Figure 3 As shown, a multi-axis spray device for coating preparation includes a conveyor belt 1, the left end of the conveyor belt 1 is fixed with two fixed blocks 2 in a front-to-back symmetrical structure, the outer side of the fixed block 2 is fixed with a circular tube 3, and the circular tube 3 A feeding hopper 4 is fixed on the top surface of the left end, a rotating shaft 5 is sleeved in the middle of the left wall of the feeding hopper 4, and a motor A6 is coaxially connected to the left end of the rotating shaft 5. The symmetrical structure is fixed with two support blocks 8, the upper inner wall 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 duct 10, and a vertical rod 11 is fixed on the upper right corner of the top surface of the conveyor belt 1. The vertical rod 11 A Z-shaped rod 12 is fixed on the top surface.

[0039] There is an auger 13 inside the round pipe 3, an extru...

Embodiment 2

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

[0044] The rotating rod 121 is rotatably connected with the Z-shaped rod 12, the half-gear 122 and the rotating ring 123 are both 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 of the Z-shaped rod 12 through the mounting seat, The output shaft of the motor B124 is coaxially connected to the rotating rod 121...

Embodiment 3

[0050] like Figure 7 As shown, on the basis of Example 2, the lower end of the positioning rod 18 is provided with a melt-blown component 26, and the melt-blown component 26 includes a melt-blown die head 261, and the inner end of the melt-blown die head 261 has an up-down symmetrical structure and is provided with two hot air Tube 262, two connecting rods 263 are fixed on the outer wall of the melt-blown die head 261 in a left-right symmetrical structure, an electric push rod 264 is provided on the upper side of the melt-blown die head 261, 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 communicated with the Y-shaped hose 16, the middle of the outer wall of the meltblown die 261 is communicated with the extrusion hose 27, the outer end of the connecting rod 263 is rotatably connected with the lower end of the positioning rod 18, and the hinge seat 265 at the upper end is connected with...

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Abstract

The invention relates to the technical field of spraying devices, in particular to a multi-axis spraying device for coating preparation, which includes a conveyor belt. Two fixed blocks are fixed on the left end of the conveyor belt in a front and back symmetrical structure, and a round tube is fixed on the outside of the fixed block. A feeding hopper is fixedly arranged on the top surface of the left end of the pipe, and a rotating shaft is sleeved in the middle part of the left wall of the feeding hopper. The invention transports the anti-wear and anti-corrosion paint to the inside of the extrusion hose through the auger, and the blower transports the external air to the inside of the heater for heating and then transports it to the inside of the Y-shaped hose. The motor B drives the rotating rod and the half gear to rotate, so that Gear A repeats positive and negative rotation, moves to the appropriate position through the cross bar and positioning rod, and melts the anti-wear and anti-corrosion coating to the outer wall of the material through the melt-blown die head, which realizes the convenient spraying of irregular and regular objects, and the spraying is more convenient. It is complete and convenient for spraying on specific areas. The effect of spraying is better, the coverage is better, and the anti-wear and anti-corrosion effect of materials is significantly improved.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to a multi-axis spraying device used for coating preparation. Background technique [0002] Anti-corrosion coating refers to a coating that is applied to the metal surface to isolate it from the surrounding medium to control the corrosion of the pipeline. It should have good electrical insulation and water resistance, have strong adhesion to the surface of the pipeline, resist chemical damage and have a certain mechanical strength. The anti-corrosion coating often consists of three parts: the first layer is the primer applied to the metal surface to enhance the adhesion between the metal and the main coating; the second layer is the main coating, 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 t...

Claims

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Application Information

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Patent Type & Authority Patents(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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