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Glue pouring method and glue pouring assembly of propeller

A propeller and glue filling technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of the stator corrosion of the propeller and shorten the service life of the stator of the propeller, so as to improve the service life and reduce corrosion , Effective isolation effect

Inactive Publication Date: 2021-06-04
SHENZHEN WEIDU INTELLIGENT TECH CO LTD
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  • Description
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  • Application Information

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Problems solved by technology

[0003] Based on this, in view of the current problem that the thruster is exposed to external water vapor and air, it is easy to cause corrosion to the stator of the thruster and shorten the service life of the stator of the thruster, it is necessary to provide a glue filling method and glue filling assembly for the thruster. It can effectively reduce the corrosion of the propeller stator by external water vapor and air, and improve the service life of the propeller stator

Method used

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  • Glue pouring method and glue pouring assembly of propeller
  • Glue pouring method and glue pouring assembly of propeller
  • Glue pouring method and glue pouring assembly of propeller

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] Water running devices such as electric surfboards are more and more popular in people's lives, and water running devices such as electric surfboards usually need to use propellers to provide thrust for movement. However, current propellers often need to be in contact with water vapor and air in the external environment, and the external water vapor and air are likely to cause corrosion to the stator of the propeller, which seriously shortens the...

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Abstract

The invention discloses a glue pouring method and glue pouring assembly of a propeller. The propeller comprises a stator and a stator shell arranged on the outer side of the circumference of the stator. The glue pouring method further comprises the steps that the stator is arranged on a sealing positioning piece in a sleeving mode, wherein a glue pouring channel is formed between the outer wall face of the sealing positioning piece and the stator shell; the stator shell is provided with an inlet and an outlet which communicate with the glue pouring channel; seal glue is poured into the glue pouring channel from the inlet; and air in the glue pouring channel is extracted through negative pressure adsorption at the position of the outlet. By means of the technical scheme, corrosion of external water vapor and air to the stator of the propeller can be effectively reduced, and the service life of the stator of the propeller is prolonged.

Description

technical field [0001] The invention relates to the technical field of thrusters, in particular to a glue filling method and a glue filling assembly for a thruster. Background technique [0002] At present, with the development of society, electric surfboards and other water running equipment are more and more popular in the public life, and water running equipment such as electric surfboards usually need to use propellers to provide thrust for movement. However, current propellers often need to be in contact with water vapor and air in the external environment, and the external water vapor and air are likely to cause corrosion to the stator of the propeller, which seriously shortens the service life of the stator of the propeller. Contents of the invention [0003] Based on this, in view of the current problem that the thruster is exposed to external water vapor and air, it is easy to cause corrosion to the stator of the thruster and shorten the service life of the stator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C11/10B05D1/26
CPCB05C5/02B05C11/10B05D1/26
Inventor 朱秋阳祝伟杰
Owner SHENZHEN WEIDU INTELLIGENT TECH CO LTD
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