Permanent-magnet motor assembling production line

Abstract

The invention discloses a permanent-magnet motor assembling production line, comprising a stator assembling section, a rotor assembling section and a final assembling section. A stator assembling transmission line of the stator assembling section is sequentially provided with a stator paper inserting machine, a coil inserting and expanding integrated machine, a stator putting-in-line buffer table,a coil shaping table, a first paint stripping table, a star point extruding table, a binding table, a final shaping table, a paint dipping table, a sampling table, a stator air cooling channel, a second paint stripping table and a stator transferring preparation table along the way; The rotor assembling section comprises a rotor assembling transmission line, and the rotor assembling transmissionline is sequentially provided with an automatic magnetic steel inserting and glue dripping integrated machine, a drying machine, a rotating shaft feeding machine, a rotor putting-in-line buffer table,a nut pre-tightening table, an automatic screw cap screwing machine, a screw rod dismounting table , a dynamic balance adjusting table, a first bearing pressing machine, an automatic rotating table,a second bearing pressing machine, a rear end cover pressing table and a rotor transferring preparation table along the way. The permanent-magnet motor assembling production line has the advantages ofintegration and human-machine interaction, saving manpower and reducing costs.

Description

technical field [0001] The invention relates to the technical field of motor automatic production and assembly, in particular to a permanent magnet motor assembly production line. Background technique [0002] The motor is a very widely used electric drive device at present, and it is widely used in various electrical equipment. With the continuous development of the economy, the production capacity and quality of the motor have gradually become the bottleneck restricting the electrical industry. In recent years, power electronics technology, microelectronics technology, new motor control theory and rare earth permanent magnet materials have been effectively developed, contributing to the rapid development and Promoted applications provide prerequisites. [0003] Compared with traditional electric excitation synchronous motors, permanent magnet synchronous motors are currently mainly operated manually for press-fitting, gaskets and aging performance tests of bearings and en...

AI Technical Summary

Problems solved by technology

However, manual assembly and testing of motors has two major technical drawbacks

One is that manual assembly and testing require extremely high operator experience. During assembly, wrong, missing, and partial installation often occur, while during testing, misjudgments and inaccurate data often occur.

The second is that the speed of manual assembly and testing is slow, which seriously reduces the processing efficiency of the motor. Therefore, manual assembly and testing in the process of motor processing will not only affect the production capacity of the motor, but also increase the manufacturing cost of the motor.

[0004] Due to the large area of ​​the motor production line assembled by manual operation, the degree of automation is low, the production cost is high, and the production efficiency is low. Many manufacturers regard fully automated production as the research goal, but because many assembly operations require finer details, it is difficult to pass mechanical automation. The operation achieves the same effect, and it is extremely difficult to develop such an automated machine, and its cost is much higher than that of manual operation. Therefore, how to reasonably configure manual operation stations while expanding the scope of automation will become the research direction for a period of time in the future.

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