KR970072590A - Manufacturing method of stator for electric motor - Google Patents

Manufacturing method of stator for electric motor Download PDF

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Publication number
KR970072590A
KR970072590A KR1019960014057A KR19960014057A KR970072590A KR 970072590 A KR970072590 A KR 970072590A KR 1019960014057 A KR1019960014057 A KR 1019960014057A KR 19960014057 A KR19960014057 A KR 19960014057A KR 970072590 A KR970072590 A KR 970072590A
Authority
KR
South Korea
Prior art keywords
stator core
stator
strip
lower surfaces
pressing
Prior art date
Application number
KR1019960014057A
Other languages
Korean (ko)
Inventor
석현길
Original Assignee
오상수
만도기계 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 오상수, 만도기계 주식회사 filed Critical 오상수
Priority to KR1019960014057A priority Critical patent/KR970072590A/en
Publication of KR970072590A publication Critical patent/KR970072590A/en

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Abstract

본 발명은 전동기 스테이터의 제조방법에 관한 것으로, 본 발명은 띠 형상의 스테이터 코어용 소재를 프레싱하여 띠 형상2개의 스테이터 코어를 형성시키는 스테이터 코어용 소재 프레싱 단계와; 상기 스테이터 코어용 소재 프레싱 단계에서 프레싱된 띠 형상의 2개의 스테이터 코어를 나선형으로 성형시키는 스테이터 코어 와인딩 단계와; 상기 스테이터 코어 와인딩 단계에서 나선형으로 일정량 성형되며 띠 형상의 스테이터 코어를 절단하는 스테이터 코어 절단 단계와; 상기 스테이터 코어 절단 단계에서 일정량으로 절단된 나선형의 스테이터 코어의 상하면 각각을 밀착 상태로 일치시켜 외주면을 용접시키는 스테이터 코어 고정단계와; 상기 스테이터 고정 단계에서 고정된 스테이터 코어의 상하면을 프레싱하여 상하면을 평평하게 한 스테이터 완성 단계로 구성하여 수용률 및 회수율이 향상될 뿐아니라, 스테이터 코어 성형공정을 최소호 줄여 작업성과 생산성이 향상시키고, 이로 인하여 제품의 코스트를 저감시킬 수 있는 것이다.The present invention relates to a method of manufacturing an electric motor stator, which comprises a material pressing step for a stator core for pressing a strip-shaped stator core material to form two stator cores in strip form; A stator core winding step of forming two stator cores in a spiral shape in a strip-shaped pressed state in the material pressing step for the stator core; A stator core cutting step of cutting a strip-shaped stator core in a spiral shape by a predetermined amount in the stator core winding step; A stator core fixing step of welding the outer circumferential surfaces of the helical stator cores cut in a predetermined amount in the stator core cutting step by welding the upper and lower surfaces of the helical stator core in close contact with each other; And a stator finishing step in which the upper and lower surfaces are flattened by pressing the upper and lower surfaces of the stator core fixed in the stator fixing step. This not only improves the accommodation ratio and recovery rate, but also minimizes the stator core forming process, The cost of the product can be reduced.

Description

전동기용 스테이터의 제조방법Manufacturing method of stator for electric motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 스테이터 소재 사시도, 제2도는 본 발명의 스테이터 코어 평면도, 제3도는 본 발명의 스테이터 코어 와인딩부 평면도, 제7도는 본 발명의 스테이터 코어 제조공정 순서도.FIG. 1 is a perspective view of a stator, FIG. 2 is a plan view of the stator core of the present invention, FIG. 3 is a plan view of the stator core winding portion of the present invention, and FIG.

Claims (1)

띠 형상의 스테이터 코어용 소재를 프레싱하여 띠 형상2개의 스테이터 코어를 형성시키는 스테이터 코어용 소재 프레싱 단계와; 상기 스테이터 코더용 소재 프레싱 단계에서 프레싱된 띠 형상의 2개의 스테이터 코어를 나선형으로 성형시키는 스테이터 코어 와인딩 단계와; 상기 스테이터 코어 와인딩 단계에서 나선형으로 일정량 성형되며 띠 형상의 스테이터 코어를 절단하는 스테이터 코어 절단 단계와; 상기 스테이터 코어 절단 단계에서 일정량으로 절단된 나선형의 스테이터 코어의 상하면 각각을 밀착 상태로 일치시켜 외주면을 용접시키는 스테이터 코어 고정단계와; 상기 스테이터 고정 단계에서 고정된 스테이터 코어의 상하면을 프레싱하여 상하면을 평평하게 한 스테이터 완성 단계로 구성한 것을 전동기용 스테이터의 제조방법.A material pressing step for a stator core for pressing a strip-shaped stator core material to form two belt-like stator cores; A stator core winding step of spirally forming two stator cores in a strip shape pressed in the material pressing step for the stator coder; A stator core cutting step of cutting a strip-shaped stator core in a spiral shape by a predetermined amount in the stator core winding step; A stator core fixing step of welding the outer circumferential surfaces of the helical stator cores cut in a predetermined amount in the stator core cutting step by welding the upper and lower surfaces of the helical stator core in close contact with each other; And a stator finishing step of pressing the upper and lower surfaces of the stator core fixed in the stator fixing step to flatten the upper and lower surfaces thereof. ※참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014057A 1996-04-30 1996-04-30 Manufacturing method of stator for electric motor KR970072590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960014057A KR970072590A (en) 1996-04-30 1996-04-30 Manufacturing method of stator for electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960014057A KR970072590A (en) 1996-04-30 1996-04-30 Manufacturing method of stator for electric motor

Publications (1)

Publication Number Publication Date
KR970072590A true KR970072590A (en) 1997-11-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960014057A KR970072590A (en) 1996-04-30 1996-04-30 Manufacturing method of stator for electric motor

Country Status (1)

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KR (1) KR970072590A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100902628B1 (en) * 2009-02-16 2009-06-15 (주)태화기업 Apparatus for manufacturing spiral stator core by winding thereof
KR100911880B1 (en) * 2009-02-16 2009-08-11 (주)태화기업 Apparatus for manufacturing spiral stator core
KR100927872B1 (en) * 2009-02-18 2009-11-23 (주)태화기업 Process for manufacturing spiral stator core
KR101455872B1 (en) * 2009-08-24 2014-11-03 (주)항남 Apparatus and Process for Manufacturing Spiral Stator Core

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100902628B1 (en) * 2009-02-16 2009-06-15 (주)태화기업 Apparatus for manufacturing spiral stator core by winding thereof
KR100911880B1 (en) * 2009-02-16 2009-08-11 (주)태화기업 Apparatus for manufacturing spiral stator core
KR100927872B1 (en) * 2009-02-18 2009-11-23 (주)태화기업 Process for manufacturing spiral stator core
KR101455872B1 (en) * 2009-08-24 2014-11-03 (주)항남 Apparatus and Process for Manufacturing Spiral Stator Core

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