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Production process of long stator

A production process, long stator technology, applied in the manufacture of stator/rotor body, etc., to achieve significant benefits

Inactive Publication Date: 2014-03-05
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no long stator production line that has really entered industrial production in China.

Method used

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  • Production process of long stator
  • Production process of long stator
  • Production process of long stator

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Experimental program
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Embodiment Construction

[0019] In order to better understand the technical solution of the present invention, it will be described in detail below through specific embodiments in conjunction with the accompanying drawings:

[0020] see first figure 1 and figure 2 , the production equipment of the long stator includes a lamination unit 1, an epoxy resin encapsulation unit 2, a post-curing and cooling unit, a punching and shearing unit and a press, among which,

[0021] Lamination unit 1, epoxy resin encapsulation unit 2, and post-curing and cooling unit are sequentially connected to one assembly line through conveyor belts; the punching and shearing unit is set independently;

[0022] The lamination unit 1 includes an iron core lamination device 11 and a lamination curing furnace 12. The iron core lamination device 11 includes a press-fitting mold and a press for performing the process of iron core press-fitting and lamination-curing treatment;

[0023] Epoxy resin encapsulation unit 2 includes a p...

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Abstract

The invention discloses a production process of a long stator. The production process comprises the following steps: punching and arranging silicon steel sheets; primarily laminating the silicon steel sheets to fix the height into one group of iron cores; installing glass fiber sheets on the iron cores and installing keys; press-fitting, overlapping and curing the iron cores; packaging the iron cores by using epoxy resin; post-curing and cooling the iron cores; detecting the iron cores. According to the production process of the long stator, disclosed by the invention, the long stator serving as an important part on a linear motor is localized and industrialized, and great benefit is brought to the development of the linear motor in term of time and economy.

Description

technical field [0001] The invention relates to a production process of a long stator. Background technique [0002] The linear motor can be considered as an evolution of the rotary motor in terms of structure. It can be seen as cutting a rotary motor radially, and then developing the circumference of the motor into a straight line, thus obtaining the evolution of the rotary motor. The most original linear motor. The side evolved from the stator is called the primary, and the side evolved from the rotor is called the secondary. Linear motors are divided into flat, cylindrical, disc and arc shapes. The primary stage used in flat linear motors is the long stator. At present, there is no long stator production line that has really entered industrial production in China. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a long stator production process, which can realize the localization and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
Inventor 宗明倪春华李树青朱钦李晔
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO