Automatic processing method for rotors

Abstract

The invention provides an automatic processing method for rotors. The automatic processing method comprises the following steps: A, a rotor blank is hot-sleeved on a rotor shaft blank to form the rotor; B, a manipulator grabs the rotor and sends the rotor to a high-precision lathe for turning; C, the manipulator grabs the rotor and sends the rotor to a high-speed fine carving machine from the high-precision lathe for milling; D, the manipulator grabs the rotor and sends the rotor to an air drying station; and E, the manipulator grabs the rotor and sends the rotor from the high-speed fine carving machine to a paint rolling machine for paint rolling, and then the rotor is discharged. According to the automatic processing method, the rotor is firstly hot-sleeved and then processed, the bending of a slender rotor shaft due to hot sleeve can be corrected, meanwhile, the transposition among various processes is completed through the manipulator, time and labor are saved, turning and grindingdevices in the prior art are replaced by the high-precision lathe, the process turnover is reduced, and the collision caused by turnover transportation is reduced.

Description

technical field [0001] The invention belongs to the field of motor manufacturing, and in particular relates to a method for processing a motor rotor. Background technique [0002] At present, the processing flow of the motor rotor is: turning-milling-grinding-hot sleeve-rolling paint. The processing of the motor rotor shaft is completed by a single process such as a lathe, a grinder, and a milling machine. First, the rotor shaft is processed. , and then the motor rotor is shrunk onto the rotor shaft, and finally the paint is rolled. The grinding process of the rotor is processed before the shaft is shrunk into the cast aluminum rotor, so that the grinding position of the rotor shaft and the processing position of the rotor are divided into two After the machining is completed, the deviation of the coaxiality and the runout of the shaft of the rotor is relatively large. The slender shaft of the rotor is easily bent and deformed due to heat during the shrink-fitting process, ...

AI Technical Summary

Problems solved by technology

The slender shaft of the rotor is easily bent and deformed due to heat during the shrink fit process, which increases the runout deviation of the rotor shaft and the processing quality of the rotor is unstable.

The keyway burrs processed by ordinary milling machines need to be removed manually, which is time-consuming and laborious, and there is a phenomenon that the removal is not clean

The detection in the rotor processing is manual detection, the efficiency is low, and the data collection and storage are difficult

The existing rotor topcoat is artificially sprayed, resulting in large paint mist, poor environment and large waste

The processing time of a single process of the rotor is long, there are many processes, the processing time of the processes is long, and there are many bumps in the transfer sequence between processes

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