Fan main machine fixing mechanism of blade welding equipment for micro-motor fans

Abstract

A fan host fixing mechanism for micro-motor fan blade welding equipment, which includes a working platform set on the frame, the working platform is provided with at least one positioning and fixing groove, which can be inserted into the positioning and fixing groove relative to each other. The moving positioning column is equipped with a mobile platform, and the mobile platform is provided with a vertically arranged column, and the fan positioning seat with adjustable height is provided on the column; the positioning column under the mobile platform is a screw rod, and through A nut arranged at the end of the screw rod tightens the screw rod from the bottom of the working platform 1, so that the mobile platform 4 is fixed at any position of the positioning and fixing groove; the positioning and fixing grooves arranged on the working platform are arranged adjacently Two, the mobile platform is selectively fixed in one of the two positioning and fixing slots according to the different sizes of the fans; it has a simple structure, is easy to use and operate, and can well fix and position the fan main unit , and make the welding position between the fan host and the blades more accurate, making the welding of the fan more flexible and so on.

Description

technical field [0001] The invention relates to a fan main body fixing mechanism of fan blade welding equipment, and belongs to the technical field of micro-motor fan manufacturing. Background technique [0002] In the production process of the micro-motor fan, the stator of the motor is firstly produced, then the production of the micro-motor is completed, and finally the micro-motor and the blades are connected together to complete the production of the entire micro-motor fan. When making a fan, the blades need to be welded to the fan main body, but the current welding method is generally to manually hold the blades and align them with the position of the fan main body, and then use a welding gun for welding. This type of operation has the following defects: the welding position will be inaccurate during the welding process, thereby affecting the use of the fan; and there is a deviation in the angular position between the blades of different fans and the fan main body, eve...

AI Technical Summary

Problems solved by technology

This type of operation has the following defects: the welding position will be inaccurate during the welding process, thereby affecting the use of the fan; and there is a deviation in the angular position between the blades of different fans and the fan main body, even in the same fan. There are also angle deviations in the blades, which cannot achieve unified production standardization

Moreover, during the welding process, it is necessary to weld and fix the various points of the fan main unit, so it is difficult to solve the problem.

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