Assembling and pressing mechanism for fan impeller automatic assembling production line

Abstract

The invention discloses an assembling and pressing mechanism for a fan impeller automatic assembling production line. The mechanism comprises a double-station rotary assembling mechanism and a material pressing feeding and discharging mechanism; the double-station rotary assembling mechanism comprises an assembling part and a rotating part; the rotating part comprises a rotary fixing frame, a speed reducing fan, a synchronous belt wheel set, a rotary transmitting shaft, a first bevel gear, a second bevel gear, a first rotating shaft, a rotating bearing, an inclined splicing plate, a rotating seat and a thick plate frame; the assembling part comprises a second servo motor, a first coupler, a first linear bearing, a first rotating shaft, a third bevel gear, a fourth bevel gear, a flange bearing, a second rotating shaft, a belt seat flange and a second rotating shaft; the material pressing feeding and discharging mechanism comprises a welding machine frame, a spinning mounting plate, a centering device and a spinning device; the centering device comprises a centering cylinder, a centering cylinder seat, a centering swing rod and a centering pressure head; and the spinning device comprises a sliding table air cylinder, an opening and closing clamping air cylinder and a pressing wheel.

Description

technical field [0001] The invention relates to the field of industrial automatic production lines, in particular to an assembly pressing mechanism used in the automatic assembly production line of fan impellers. Background technique [0002] At present, the impeller is the main working part of the fan, which plays a decisive role in the stability and life of the fan. It mainly consists of an upper end cover, a shaft core, blades and a lower end cover. The blades are distributed along the circumference of the upper end cover, and the shaft core and the upper end cover are riveted. Connection, the lower end of the blade is connected with the lower end cover. In the existing technology, the assembly of the fan impeller is to manually feed the stamped blades to the upper end cover, then manually feed the shaft head and the upper end cover pressing material of the stamped blades, and finally manually assemble the lower end cover pressing material, all manual operation, The labo...

AI Technical Summary

Problems solved by technology

In the existing technology, the assembly of the fan impeller is to manually feed the stamped blades to the upper end cover, then manually feed the shaft head and the upper end cover pressing material of the stamped blades, and finally manually assemble the lower end cover pressing material, all manual operation, High labor costs, low product processing efficiency, and poor product processing consistency

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