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Forming machine for stator and rotor cores of disc motor

A technology for disc motors and forming machines, applied in the manufacture of stator/rotor bodies, etc., which can solve problems such as application limitations and inability to ensure alignment

Inactive Publication Date: 2014-03-26
福建博瑞斯恩能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Alignment cannot be guaranteed otherwise
However, due to the fact that the current equipment cannot be absolutely round and strong when winding, its application has been limited.

Method used

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  • Forming machine for stator and rotor cores of disc motor
  • Forming machine for stator and rotor cores of disc motor
  • Forming machine for stator and rotor cores of disc motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] a kind of like figure 1 The shown disk motor stator and rotor iron core forming machine includes a punching device 1, a powered winding device 2 and a belt feeding device 3, and the belt feeding device is connected to the punching device. The strip feeding device is located in front of the notching device. The belt feeding device includes a power source, a pressure roller conveying device for intermittent motion and a conveying groove, the power source transmits power to the pressure roller conveying device, and the conveying groove communicates with the discharge port of the pressure roller conveying device. The tape feeding device is a tape feeding device controlled by a mathematical model. The conveying trough is a U-shaped conveying trough, and a panel is arranged on the upper surface of the conveying trough. The power source is a stepping motor, the punching die is a single-process punching die, and the winding device and the punching device are installed on the ...

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PUM

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Abstract

The invention discloses a forming machine for stator and rotor cores of a disc motor. The forming machine comprises a notching device, a winding device with power and a belt material feeding device, wherein the belt material feeding device is in delivery connection with the notching device. The forming machine has the advantages that: the forming machine for the stator and rotor cores of the disc motor adopts a separate notching and winding method, namely an independent and accurate feeding mechanism is used for accurately feeding a belt material in a stepping way according to a certain mathematical model in a notching process, notching is performed once every time when the belt material is fed, the head part of the belt material is fixed on a winding mandrel for winding after the notching is finished, rapid continuous winding can be adopted because the winding is independent of the stepping notching, and a winding force is ensured to control winding tension to ensure that toothed notch pairs of the belt material which is accurately notched according to the mathematical model can be aligned.

Description

technical field [0001] The invention relates to a processing device for a disc motor, in particular to a forming machine for a stator and rotor iron core of a disc motor. Background technique [0002] Disc motor is an industrial product widely used in the United States, Australia, Japan, West Germany and other countries. It has the advantages of simple structure, short axial dimension, self-braking and material saving. At present, this product has become an ideal functional component in domestic forging, lifting machinery and other industries. It is in the stage of promotion and use, and the potential market is huge. However, due to the special structure of the stator and rotor iron core of the disc motor, it cannot be processed by existing general-purpose equipment, which hinders the mass production of this product. [0003] The traditional method of processing the stator and rotor core of a disc motor is to use a powered winding device to wind the strip m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/02
Inventor 陈学永
Owner 福建博瑞斯恩能源科技有限公司