Automatic assembling and testing system and method for small motor rotor, and storage medium

Abstract

The invention discloses an automatic assembling and testing system and method for a small motor rotor, and a storage medium. The system comprises a PLC control system, a rotor feeding mechanism, a rotor coding device, a commutator press-fitting subsystem, a winding device, a precision processing mechanism, a rotor performance testing mechanism and a carrying robot group, wherein the rotor feedingmechanism, the rotor coding device, the commutator press-fitting subsystem, the winding device, the precision processing mechanism, the rotor performance testing mechanism and the carrying robot groupare connected with the PLC control system. The precision processing mechanism is used for performing precision processing of the rotor and performing roundness and dynamic balance detection of the rotor according to basic information of the rotor. The rotor performance testing mechanism is used for carrying out performance testing of the rotor after the precision processing. According to the invention, the automatic assembling and testing system for the small motor achieves the automation of the whole motor rotor assembling process. Through experiment tests, the assembling process of the whole system consumes less than 12s, thereby remarkably improving the rotor assembling efficiency. Moreover, the system can continuously work for more than 24 h under the condition that shutdown maintenance is not needed, and the labor cost is obviously saved.

Description

technical field [0001] The invention relates to the automatic assembly technology of small motors, in particular to a small motor rotor automatic assembly and testing system, method and storage medium. Background technique [0002] In the motor assembly production process, the motor rotor assembly production line is mostly assembled manually, the degree of automation is not high, and a large amount of manpower is required for handling, loading and unloading, and manual assembly, and the dependence on manpower is relatively high. In addition, the motor rotor performance detection is mostly through manual detection and identification. On the one hand, the detection workers are required to have certain work experience. At the same time, due to the high precision required for the rotor assembly, once the workers are negligent, it is easy to cause misjudgment. Therefore, the rotor’s The assembly process also requires workers to be highly concentrated in the assembly and testing p...

AI Technical Summary

Problems solved by technology

[0002] In the motor assembly production process, the motor rotor assembly production line is mostly assembled manually, the degree of automation is not high, and a large amount of manpower is required for handling, loading and unloading and manual assembly, and the dependence on manpower is relatively high

In addition, the motor rotor performance detection is mostly through manual detection and identification. On the one hand, the detection workers are required to have certain work experience. At the same time, due to the high precision required for the rotor assembly, once the workers are negligent, it is easy to cause misjudgment. Therefore, the rotor’s The assembly process also requires workers to be highly concentrated in the assembly and testing process, with high labor intensity, low automation, and slow rotor assembly progress

[0003] With the development of motor production and assembly technology, in the current motor rotor manufacturing process, the precision control of the system relies more on positioning blocks, positioning pins and tooling fixtures, etc., which solves the problem caused by manual errors to a certain extent. However, once the processing accuracy of these workpieces is not up to standard, the quality of rotor assembly is difficult to guarantee

[0004] In addition, in the existing motor rotor production line, a production line can only produce a corresponding single type of motor rotor, and cannot be switched according to the rotor model, and lacks good quality control methods, product quality is not easy to control, and quality problems cannot be detected in time , resulting in higher maintenance costs during the use of the motor

During the manufacturing process of the motor rotor, the production data cannot be saved, the quality cannot be traced, and the detection efficiency of the motor rotor is not high

Images