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Full-automatic flushing and paint spraying system

A self-flushing, fully automatic technology, applied in the direction of spraying devices, liquid spraying devices, etc., can solve the problems of not being able to clean in time, and oil spots or oil spots on the painted surface, so as to avoid oil spots or oil spots and reduce maintenance costs , Improve the effect of spray paint quality

Active Publication Date: 2015-05-13
LANKAO SANQIANG WOOD IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects that the multi-group spray guns of the current paint spraying machine cannot be cleaned in time, and there are oil spots or oil spots on the spray paint surface, so as to realize a fully automatic self-flushing paint spray system that can automatically flush in time and have a high-quality spray paint surface

Method used

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  • Full-automatic flushing and paint spraying system
  • Full-automatic flushing and paint spraying system
  • Full-automatic flushing and paint spraying system

Examples

Experimental program
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Effect test

Embodiment

[0022] see Figure 1-5 : 1-spray gun, 101-gun body, 102-paint inlet, 103-high pressure air passage, 104-nozzle, 105-nozzle opening and closing mechanism, 151-needle, 152-piston, 153-spring, 154-paint adjustment Knob, 106-paint surface amplitude modulation mechanism, 161-amplitude modulation needle, 162-block, 163-amplitude modulation spring, 164-amplitude modulation knob, 107-painting air source inlet, 108-opening and closing air source inlet, 2-high pressure air source, 3-pipeline, 4-control mechanism, 5-atomization opening and closing pipeline mechanism, 501-painting two-way solenoid valve, 502-opening and closing two-way solenoid valve, 6-paint supply pipeline mechanism, 601-main pipe, 602 -Three-way solenoid valve, 603-paint tank, 7-cleaning pipeline mechanism, 701-cleaning two-way solenoid valve, 711-partial cleaning two-way solenoid valve, 712-overall cleaning two-way solenoid valve, 702-thinner material filling.

[0023] The fully automatic self-flushing paint spraying...

Embodiment 2

[0028] Example 2: the same without restatement, the difference is:

[0029] The spray gun 1 quantity is 3,

[0030] The paint tank 603 and the high-pressure gas source 2 of the paint supply pipeline mechanism 6 are two groups, and the paint tank 603 and the high-pressure gas source 2 are connected in series and then connected in parallel.

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Abstract

The invention relates to a paint spraying system used for industries, in particular to a full-automatic flushing and paint spraying system. The system comprises spraying guns, high-pressure air sources, a pipeline and a control mechanism which is a programmable controller and is used for controlling a paint spraying system to operate. The number of the spraying guns is at least two, and the spraying guns are paint spraying guns for preventing oil leakage, and are arranged in parallel and provided with paint spraying air source inlets, opening and closing air source inlets and paint inlets. The paint spraying system comprises an atomization opening and closing pipeline mechanism, a paint supplying pipeline mechanism and a cleaning pipeline mechanism. The spraying guns of the full-automatic flushing and paint spraying system can be separately or simultaneously cleaned in a full-automatic mode after using, and it is avoided that because flushing is not performed in time, paint is solidified when people go to work the next day, and the spraying guns are blocked; in addition, the paint spraying system can effectively prevent oily sweepings or oil stains from being generated on the surface of sprayed paint, the paint spraying quality of the spraying gun system is greatly improved, and the unqualified rate of products is effectively decreased.

Description

technical field [0001] The invention relates to an industrial paint spraying system, in particular to a fully automatic self-flushing paint spraying system. Background technique [0002] At present, the last process of many products in industrial enterprises is to spray paint, including household appliances, furniture, etc., but the painting equipment in the enterprise is often a paint spraying machine, which generally has multiple groups of spray guns, and the paint spraying machine is used when workers get off work. When the machine is used, it is often not rinsed, causing the paint to solidify when going to work the next day, blocking the spray gun, and cleaning up the factory equipment, which affects work efficiency and increases the maintenance cost of the equipment. Moreover, the spraying of the paint spraying machine often causes oil spots or oil spots on the surface of the spray paint , Seriously affect the quality of spray paint, greatly increase the failure rate of...

Claims

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Application Information

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IPC IPC(8): B05B9/04B05B12/00B05B15/00B05B15/02
CPCB05B9/04B05B12/00B05B15/00B05B15/55
Inventor 王其国
Owner LANKAO SANQIANG WOOD IND