Static rotary cup spraying gun
An electrostatic rotary cup and spray gun technology, which is applied in the direction of spraying devices, spray discharge devices, liquid spraying devices, etc., can solve the problems of excessive paint waste, inconvenient use, and long oil control distance, and achieve fast and accurate oil control, convenient cleaning, and advanced Air volume adjustable effect
Pending Publication Date: 2018-06-12
东莞市飞吻涂装设备科技有限公司
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- Abstract
- Description
- Claims
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Problems solved by technology
[0004] At present, the existing electrostatic spray guns have the following problems: 1) The paint valve and air motor in the spray gun are not installed together, and there are defects such as long oil control distance, slow response speed, excessive paint waste, and paint flow after spraying is closed; 2) The atomizer in the spray gun cannot be adjusted, the air intake in the atomizer is fixed, and the user has no way to adjust it during use, which is very inconvenient; 3) The structure of the nozzle in the spray gun is complex and the spraying Unevenness, inconvenient assembly and disassembly, and dead ends for cleaning
Method used
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[0031] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.
[0032] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", horizontal" etc. are based on th...
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The invention relates to the technical field of coating devices, in particular to a static rotary cup spraying gun which comprises a spraying nozzle, an atomizing former, a motor body, a motor main shaft, an oil conveying pipe and a coating valve. The motor main shaft is installed at the center of the motor body. The motor main shaft is of a hollow structure. The oil conveying pipe is inserted inthe motor main shaft. The outer wall of the oil conveying pipe is fixedly connected with the motor body. One end of the oil conveying pipe is communicated with the spraying nozzle, and the other end of the oil conveying pipe is communicated with the coating valve. The atomizing former is arranged on the motor main shaft and correspondingly matched with the spraying nozzle. Due to the arrangement of the structure, the rotary cup spraying gun has the advantages of being rapid and accurate in oil control, adjustable in atomized gas inlet volume, beneficial for spraying nozzle cleaning and the like.
Description
technical field [0001] The invention relates to the technical field of coating equipment, in particular to an electrostatic rotary cup spray gun. Background technique [0002] Electrostatic spray guns are the basic product for the modernization of industrial spraying equipment. In the coating process line; the electrostatic spray gun is the main body of the core equipment for surface treatment. It uses a low-voltage high-atomization device and generates an electrostatic electric field force through an electrostatic generator to efficiently and quickly spray the paint onto the surface of the object to be coated. , Make the coated object achieve perfect surface treatment, so it is both a paint atomizer and an electrostatic electrode generator. [0003] The electrostatic spray gun uses the grounded object as the positive electrode, and the paint atomization device as the negative electrode, and the paint atomization device is charged with a high negative voltage to form an ele...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B05B5/03B05B9/047B05B15/60B05B14/00
CPCB05B5/03B05B9/047Y02P70/10
Inventor 欧光彪
Owner 东莞市飞吻涂装设备科技有限公司