Uniform-atomization spray gun for electrostatic powder spraying
An electrostatic powder and spray gun technology, which is applied in the field of spray guns with uniform atomization for electrostatic powder spraying, can solve the problems of high work intensity and inconvenient practical use, and achieve the effects of reducing work intensity, making it easier to hold the handle, and improving convenience
Pending Publication Date: 2022-02-01
黄石禾润机械设备有限公司
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Problems solved by technology
Such a process is usually called powder electrostatic spraying. However, in the process of using the existing powder electrostatic spray gun, the spray gun needs to be driven by the arm to swing repeatedly in different directions, and then the workpiece is sprayed. The work intensity is relatively high, and it is not convenient for practical use.
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[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...
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The invention discloses a uniform-atomization spray gun for electrostatic powder spraying. The spray gun comprises a powder spray gun body, a grip is arranged at the bottom of the powder spray gun body, a feeding pipe is arranged on one side of the powder spray gun body, an air inlet pipeline is arranged on the feeding pipe, one end of the air inlet pipeline is externally connected with a high-pressure air pump, a nozzle is arranged on one side of the powder spray gun body, the nozzle is connected with the powder spray gun body through a hose, swing plates are symmetrically arranged on the two sides of the nozzle, and one side of each swing plate is connected with the nozzle through a connecting rod. The uniform-atomization spray gun for electrostatic powder spraying belongs to the technical field of electrostatic powder spray guns, can enable the nozzle to swing back and forth, does not need to manually drive the powder spray gun body to swing, reduces the working intensity, facilitates actual operation, improves the convenience, can drive a rotating ring to rotate relative to the powder spray gun body, so as to change the swinging direction of the nozzle according to actual requirements, and further improves the convenience.
Description
technical field [0001] The invention relates to the technical field of electrostatic powder spray guns, in particular to a spray gun with uniform atomization for electrostatic powder spraying. Background technique [0002] Electrostatic powder spraying uses a coating machine with an atomizing nozzle (to atomize the paint) and a discharge level (to generate electric current) to micronize the paint, apply a charge to it, and form an electric field between the electrode and the object to be coated. Painted by electrostatic adsorption. The spray material is 100% solid powder, the free powder can be recycled, and the recycling rate of paint can reach 98%. Suspension transportation system with high degree of automation. The coating has less micropores, good anti-corrosion performance, and can be sprayed with a thick film at one time. The powder needs to be charged to the workpiece to form an effective coating to protect and decorate the workpiece. The spray gun for electrostati...
Claims
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IPC IPC(8): B05B5/03B05B3/14
CPCB05B5/032B05B3/14
Inventor 黄年华
Owner 黄石禾润机械设备有限公司