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Automatic spraying air nailer

A technology of automatic spraying and air nail gun, which is applied in spraying devices, nailing tools, liquid spraying devices, etc., can solve the problems of difficult handling by painters and easy oxidation of gun nails, and achieves the effect of compact structure and convenient use.

Inactive Publication Date: 2017-11-10
徐艳军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem that the nails of the air nail gun are easy to oxidize and the painters are not easy to handle, the invention provides an automatic spraying air nail gun. Spraying, coating on the gun nails, forming an anti-oxidation film on the surface of the gun nails to prevent the gun nails from falling off due to oxidation

Method used

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  • Automatic spraying air nailer
  • Automatic spraying air nailer

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An automatic spraying air nail gun, including a gun head, a nail channel, a nail bin, a cylinder and a compressed air switch, the air nail gun is provided with an automatic spraying device, and the automatic spraying device includes a sealable paint tank, a delivery pipe and a spray head , the paint tank is arranged inside the cylinder of the air nail gun, and the delivery pipe is connected to the paint tank and the spray head; the spray head is set on the top of the inner wall of the nail path between the gun nail outlet of the gun head and the nail bin, including a spray valve and a nozzle, through Adjust the spray valve to control the output of the paint; the paint is anti-rust oil; when in use, turn on the compressed air switch, the compressed air in the cylinder will decompress and expand rapidly, and hit the gun nail to make the gun nail shoot out from the nail path, forming a negative pressure in the nail path , Under the action of negative pressure, the paint is ...

Embodiment 2

[0019] An automatic spraying air nail gun, including a gun head, a nail channel, a nail bin, a cylinder and a compressed air switch, the air nail gun is provided with an automatic spraying device, and the automatic spraying device includes a sealable paint tank, a delivery pipe and a spray head , the paint tank is set outside the air nail gun, the vertical height of the bottom of the tank is not lower than the height of the nozzle when in use, and the paint in the paint tank is input into the spray head through the delivery pipe; the spray head is set at the gun nail outlet of the gun head The side of the inner wall of the nail path between the nail bin and the nail bin, including the spray valve and nozzle, the paint output is controlled by adjusting the spray valve; the paint is anti-rust oil; when in use, turn on the compressed air switch, and the compressed air in the cylinder will decompress and expand rapidly. When the gun nail is shot to make the gun nail shoot out from ...

Embodiment 3

[0021] An automatic spraying air nail gun, including a gun head, a nail channel, a nail bin, a cylinder and a compressed air switch, the air nail gun is provided with an automatic spraying device, and the automatic spraying device includes a sealable paint tank, a delivery pipe and a spray head , the paint tank is set in the air nail gun body, so that the automatic spraying device and the air nail gun are integrated, and the delivery pipe is connected to the paint tank and the spray head; the spray head is set in the nail path between the nail outlet of the gun head and the nail bin The bottom of the inner wall, including the spray valve and nozzle, controls the paint output by adjusting the spray valve; the paint is anti-rust oil; when in use, turn on the compressed air switch, the compressed air in the cylinder will quickly decompress and expand, and hit the gun nail to make the gun nail go from the nail path At the same time of injection, a negative pressure is formed in the...

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PUM

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Abstract

The invention relates to the technical field of building decoration, in particular to an automatic spraying air nailer. The automatic spraying air nailer comprises a gun head, a nail channel, a nail bin, an air cylinder and a compression air switch. The air nailer is provided with an automatic spraying device. The automatic spraying device comprises a coating tank capable of being sealed, a conveying pipe and a sprayer. The coating tank is arranged on any side of the gun body of the air nailer. The conveying pipe enables the coating tank to be connected with the sprayer. The sprayer is arranged between a nail outlet of the gun head and the nail bin and located on one side of the inner wall of the nail channel and comprises a spraying valve and a spray nozzle. The coating output amount is controlled through adjustment of the spraying valve. According to the automatic spraying air nailer, when the gun nail is shot out of the nail channel, due to the negative pressure of the nail channel, the coating is instantly spayed out from the spray nozzle, the gun nail is coated with the coating, an anti-oxidation film is formed on the surface of each gun nail, and the situation that the gun nail is disengaged due to oxidation is avoided.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to an automatic spraying air nail gun. Background technique [0002] In the process of architectural decoration, the use of air nail guns to fasten components has been widely used. The air nail gun uses the high-pressure gas generated by the air pump to drive the firing pin in the nail gun cylinder to drive the nail into the component. Compared with the traditional nailing method, the work efficiency is greatly improved and the labor intensity is reduced. However, it has been found in practice that after the gun nail enters the wooden component, the protective film on the nail cap is damaged due to impact. After a period of time, the nail body oxidizes and becomes black or powdery, which not only affects the appearance of the component, but may also cause fracture due to excessive oxidation. The nails and components are loose, and there are hidden dangers in the qu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25C1/04B05B9/04B05B12/00
CPCB25C1/04B05B9/04B05B12/002
Inventor 王小桔徐艳军
Owner 徐艳军