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Hybrid stepper motor rotor assembly machine

A stepper motor and hybrid technology, applied in the manufacture of stator/rotor bodies, etc., can solve the problems of unguaranteed assembly efficiency and quality, high requirements for operator proficiency, and reduced reliability of wrong teeth. The effect of assembly quality and stability, reducing labor intensity and improving the success rate of finale

Active Publication Date: 2017-12-19
CHANGZHOU INST OF NUMERICAL CONTROL TECH
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned assembly process and method are labor-intensive and require a high level of proficiency for the operator, and the efficiency and quality of assembly cannot be guaranteed; especially in the step of wrong teeth, human fingers directly contact the workpiece as the actuator and detection mechanism , while threatening personal safety, it also reduces the reliability of misaligned teeth

Method used

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  • Hybrid stepper motor rotor assembly machine
  • Hybrid stepper motor rotor assembly machine
  • Hybrid stepper motor rotor assembly machine

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Embodiment Construction

[0028] Figure 1 to Figure 10 As shown, a hybrid stepper motor rotor assembly machine includes a workbench 1, on which a rotor initial assembly disk 1 and a rotor press assembly disk 2 that can rotate are distributed, and the rotor initial assembly disk 1 and The rotor press mounting plate 2 is connected by the transmission of the rotor primary assembly exchange station 3, and a number of workpiece lamination stations 4 are arranged along the outer circumference of the rotor primary assembly plate 1, wherein the workpiece lamination stations 4 have seven groups; Clockwise along the outer circumference of the rotor press-fitting disc 2, there are sequentially provided with a clamp opening and closing device 5, a tooth-staggered station 6, a rotating shaft initial installation station 7, a rotating shaft pressing station 8, and a blanking station 9. The action and status of the entire assembly machine are controlled and monitored by the cooperation of PLC and touch screen.

[0...

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Abstract

The invention discloses a hybrid stepping motor rotor assembly machine, which includes a workbench; on the workbench are distributed a rotatable rotor initial assembly disc and a rotor press-fit disc, and the two discs pass through the rotor initial assembly Exchange station transmission connection, set a number of workpiece stacking stations along the outer circumference of the rotor initial loading plate, and set up a clamp opening and closing device and a tooth-staggered station in a clockwise direction along the outer circumference of the rotor press-fitting plate , the rotating shaft preliminary installation station, the rotating shaft pressing station and the blanking station. The assembly machine of the present invention adopts automatic production and assembly, wherein only the operator needs to replenish the workpiece for the feeding device; not only the labor intensity of the workers is reduced, Reduces the risk of work-related injuries while improving assembly quality and stability.

Description

technical field [0001] The invention relates to the technical field of tooling, in particular to a hybrid stepping motor rotor assembly machine. Background technique [0002] The hybrid stepper motor rotor is mainly composed of rotor core, rotating shaft, magnetic steel sheet, magnetic isolation sheet and other parts. Its main structural features are: the rotor core, magnetic steel sheet, magnetic isolation sheet, etc. are stacked together and the center holes are aligned; the rotating shaft is closely matched with the center hole of the rotor core, and all parts are connected in series into a relatively fixed whole; adjacent The punching teeth of the rotor core must be staggered in the circumferential direction, and the angle of the staggered teeth is half of the angle between the centerlines of adjacent punching teeth on the rotor core. The existing hybrid stepping motor rotor assembly is manual by means of various tooling. [0003] Chinese patent CN202846421 first puts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/02
Inventor 莫小栋冒益海卞桂山孙磊
Owner CHANGZHOU INST OF NUMERICAL CONTROL TECH
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