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Production process for motor rotor of washing machine

A production process and technology for motor rotors, which are used in electromechanical devices, manufacturing stator/rotor bodies, electrical components, etc., can solve problems such as incomplete process flow, unstable product quality, and low rotor efficiency, and achieve good rotor quality and detection. The effect of fast speed and high production efficiency

Inactive Publication Date: 2016-10-12
ANHUI JINSHUAI WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing production process of motor rotors is not perfect, which often leads to problems such as low efficiency of rotor production, unstable product quality, and short service life.

Method used

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Embodiment Construction

[0015] The present invention will be further explained below in conjunction with specific embodiments.

[0016] A kind of washing machine motor rotor production technology that the present invention proposes, comprises the following steps:

[0017] S1: Stamping, put the coil material into the mold of the punching machine, fix the rotor at the predetermined position of the punching machine, start the punching machine, and perform stamping operation on the rotor;

[0018] S2: Casting aluminum, set the temperature of the resistance aluminum melting furnace to 800-900°C, and preheat it for 20-30 minutes. Put the rotor into the cast aluminum mold, start the cast aluminum hydraulic press, and carry out the aluminum casting operation of the rotor. After the aluminum casting operation is completed, the cast aluminum rotor is inspected to determine whether it meets the requirements;

[0019] S3: The final shaft, after the aluminum casting is completed, use a hydraulic press to press t...

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PUM

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Abstract

The invention discloses a washing machine motor rotor production process, comprising the following steps: S1: stamping; S2: casting aluminum, setting the temperature of a resistance melting aluminum furnace, and preheating, then adding pure aluminum into the resistance melting aluminum furnace, Put the stamped rotor into the cast aluminum mold, start the cast aluminum hydraulic press, and carry out the cast aluminum operation of the rotor. After the end, inspect the cast aluminum rotor to determine whether it meets the requirements; S3: Finale, press the shaft into the cast aluminum rotor ;S4: Turning, place the rotor on a lathe, and perform turning operation. After the turning operation is completed, perform surface runout detection, and clean up the burrs and aluminum cutting flashes of the rotor; S4: Perform surface processing, and complete the entire Rotor production process. The motor rotor proposed by the invention has a perfect production process, a clear process, high detection accuracy of key procedures, accurate evaluation of the quality of the motor rotor, and ensures that the produced rotor has good quality, stable performance and long service life.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a production process for a washing machine motor rotor. Background technique [0002] There are many types of parts in the washing machine, among which the motor plays a vital role in the use process, and the main components of the motor are the rotor and the stator. The rotor of the motor is the rotating part in the motor, so its performance will directly affect the Affects the quality of the entire motor. There are many production processes of motor rotors, and each process restricts each other. Therefore, each process plays a decisive factor in the production of motor rotors. Therefore, in the production process of motor rotors, the integrity of the production process and the quality of testing technology Accuracy is especially important. The existing production process of motor rotors is not perfect, which often leads to problems such as low efficiency of rotor production, u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
CPCH02K15/02H02K2213/03
Inventor 潘俊峰俞智伟廖启国程礼银施海廷潘泽峰刘智陈杰华潘飞孙波
Owner ANHUI JINSHUAI WASHING MACHINE
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