Ultrasonic welding equipment for fans, as well as usage method and application thereof
An ultrasonic welding and ultrasonic technology, applied in welding equipment, non-electric welding equipment, mechanical equipment, etc., can solve the problems of high noise, influence of motor load changes, and low processing difficulty, so as to reduce costs, maximize benefits, improve product quality and The effect of production efficiency
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[0047] In the following, the present invention will be further explained through examples in conjunction with the drawings:
[0048] As shown in the drawings, the fan of the present invention is composed of a hub 1, a fan blade 2, an air guide ring 3, and a rubber sleeve 4, wherein the hub 1, the fan blade 2 and the rubber sleeve 4 are integrally injection molded. The hub formed by integral injection molding is positioned on the air guide ring and ultrasonically welded, thereby providing the fan of the present invention.
[0049] Specific steps:
[0050] 1. First fix the air guide ring on the positioning mold (see 9)
[0051] 2. Place the hub in the blade groove of the air guide ring in the order of the blades (see 10)
[0052] 3. Adjust the distance and angle between the welding head and the hub, adjust the welding machine's current, welding time, air pressure and other parameters, and manually test whether the welding hair wave is normal. (See 5, 6)
[0053] 4. After the process is a...
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