A multi-station automatic welding method for fan impeller processing
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A fully automatic welding and fan impeller technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems affecting the installation, use effect and working performance of fan impellers, the difficulty of placing the top cover in an accurate position, and the welding efficiency. and poor welding quality
What is AI technical title?
AI technical title is built by PatSnap AI team. It summarizes the technical point description of the patent document.
A fully automatic welding and fan impeller technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems affecting the installation, use effect and working performance of fan impellers, the difficulty of placing the top cover in an accurate position, and the welding efficiency. and poor welding quality
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[0064] like Figure 1 to Figure 19 As shown, the multi-station automatic welding equipment for processing the fan impeller of the present invention is provided with six processing stations for processing the fan impeller respectively; comprising:
[0065] A chassis positioning mechanism 4 for positioning each chassis 1 at each processing station;
[0066] The main frame mechanism 5 used to drive the chassis positioning mechanism 4 to rotate alternately at six processing stations and provide total power and signals to each station;
[0067] It is used to press and hold the chassis 1 on the chassis positioning mechanism 4, push the blade 2 and correct the blade and chassis assembly positioning mechanism positioned on the chassis 1, and the blade and chassis assembly positioning mechanism is located at the second processing station;
[0068] A first welding mechanism for welding the blade and chassis on the second processing station;
[0069] A top cover feeding mechanism for a...
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Abstract
The invention provides a multi-station full-automatic welding method for fan wheel processing, comprising the steps of baseplate positioning, baseplate alternating, blade and baseplate assembly, positioning and welding, top cover feeding, welding, tilting welding, and discharging, wherein the blade and baseplate assembly, positioning and welding step refers to clamping a baseplate, pushing blades,and correcting and positioning the blades on the baseplate for welding; the top cover feeding step refers to adjusting horizontalness of a top cover twice and conveying the top cover to a semi-finished blade and baseplate assembly; the welding step refers to performing spot welding on the top cover and blades on a third processing station; the tilting welding step refers to tilting and fully welding a semi-finished top cover and blade welded product subjected to spot welding; the discharging step refers to discharging the finished fan wheel. A fan wheel can be full-automatically welded according to production needs; the traditional welding technique is replaced; welding efficiency, welding quality and welding precision are improved.
Description
technical field [0001] The invention relates to the technical field of industrial welding, and more specifically relates to a multi-station fully automatic welding method for fan impeller processing. Background technique [0002] The fan impeller is a key component of the fan, and whether its structural setting is reasonable directly affects the overall performance of the fan. During the working process, the fan impeller rotates to drive the gas flow, so as to realize the gas discharge. [0003] A fan impeller is a bladed disc consisting of a chassis, blades and a top cover. The chassis and the top cover are arranged in parallel, the number of blades is several and the blades are evenly distributed between the chassis and the top cover, and the two sides of the blades are fixedly connected to the chassis and the top cover respectively. In order to ensure the stability of the connection between the blade, the chassis and the top cover, the blades are usually welded on the c...
Claims
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