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Welding method and device for square net cover of electric fan

A welding method and a technology of a welding device, which are applied in the field of electric fan square grille welding, can solve the problems of short service life of the plastic square grille, and achieve the effect of welding

Active Publication Date: 2015-12-23
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the square grille is a plastic part, which is injection molded. However, the service life of the plastic square grille is short. If the square grille is designed as a metal part, the square grille body and the square ring need to be welded. Obviously, the above-mentioned The welding method cannot complete the welding

Method used

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  • Welding method and device for square net cover of electric fan
  • Welding method and device for square net cover of electric fan

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Embodiment Construction

[0034] An embodiment of the present invention provides a welding method for a square grille of an electric fan, which realizes welding of the square grille of an electric fan.

[0035] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The method for welding the electric fan square grille provided by the embodiment of the present invention specifically includes the steps:

[0037] S01: The square grille body and the square ring that relatively fix the square grille of the electric fan:

[0038] In order to we...

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Abstract

The invention provides a welding method and device for a square net cover of an electric fan. The welding method includes the following steps that (1) a square net cover body and a square ring part of the square net cover of the electric fan are fixed relatively; and (2) by combining the rotation and linear movement of the square net cover body and the square ring part in a horizontal plane, the welding positions of the square ring part and the square net cover body are sequentially moved to the position below a welding tool, and then the welding tool carries out welding. According to the welding method for the square net cover of the electric fan, the rotation and linear movement of the square net cover body and the square ring part in the horizontal plane are combined, the welding positions of the square ring part and the square net cover body are sequentially moved to the position below the welding tool, the square ring part is welded to the square net cover body and therefore welding of the square net cover of the electric fan is realized.

Description

technical field [0001] The invention relates to the technical field of electric fan square net cover welding, and more specifically, relates to a welding method for electric fan square net cover and a welding device for electric fan square net cover. Background technique [0002] At present, electric fans are all provided with net covers to realize protection. The net cover includes: a net cover body, a reinforcing ring, an outer ring and other ring parts arranged on the net cover body. According to the shape of the grille, the grille is mainly divided into a square grille and a circular grille. [0003] The circular grille is usually a metal grille, and the circular grille mainly includes: a circular grille body, and a circular ring connected to the circular grille body by welding. During the welding process of the circular ring and the circular net cover body, the welding tip is fixed, and the circular ring and the circular net cover body rotate synchronously to realize ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K31/02B21F27/10
Inventor 陈宇强王红兵李曙光刘瑶林海利黄礼华
Owner GREE ELECTRIC APPLIANCES INC
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