KR100264911B1 - Coil stripper apparratus - Google Patents

Coil stripper apparratus Download PDF

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Publication number
KR100264911B1
KR100264911B1 KR1019970060855A KR19970060855A KR100264911B1 KR 100264911 B1 KR100264911 B1 KR 100264911B1 KR 1019970060855 A KR1019970060855 A KR 1019970060855A KR 19970060855 A KR19970060855 A KR 19970060855A KR 100264911 B1 KR100264911 B1 KR 100264911B1
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KR
South Korea
Prior art keywords
coil
fixed block
stripping
pulley
winding
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KR1019970060855A
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Korean (ko)
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KR19990040475A (en
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김상열
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에릭 발리베
발레오만도전장시스템스코리아주식회사
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Priority to KR1019970060855A priority Critical patent/KR100264911B1/en
Publication of KR19990040475A publication Critical patent/KR19990040475A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/06Embedding prefabricated windings in machines
    • H02K15/062Windings in slots; salient pole windings
    • H02K15/065Windings consisting of complete sections, e.g. coils, waves
    • H02K15/067Windings consisting of complete sections, e.g. coils, waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068Strippers
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0025Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

PURPOSE: A coil stripper device is provided to wind a coil around a winding head and to remove a thin film applied onto a connecting portion of between front ends after winding the coil and to cut the coil. CONSTITUTION: The coil stripper device comprises a fixing block(2) installed at the one side of bed(1), a movable tube(4) being supported at the center portion of the flxing block(2) by means of a bearing(3), and a driving motor(9) installed at a position adjacent to the side of fixing block(2). A pulley(5) is installed at an exposed portion of the movable tube(4). Means(6) for removing the thin film is disposed above the pulley(5) of the movable tube(4) and has a film removing member(7) enclosed by a dust collecting member(8). The coil passing by the means(6) is guided by a guide roller(15). Cutting means(17) is disposed between the guide roller(15) and a winding head(16). A leveler(12) and a coil box(13) are installed at the fixing block(2).

Description

코일 스트리퍼장치Coil stripper

본 발명은 발전기등의 스테이터 코일을 권선하여 포밍하고 이 코일의 선단 연결부의 피막을 제거하며 이를 스테이터 코어에 설치함에 있어서, 상기 코일을 스테이터 코일에 적정하도록 권선용 혜드에 권선하면서 그 선단부의 피막을 자동적으로 제거할 수 있도록 한 코일 스트리퍼장치에 관한 것이다.According to the present invention, a winding of a stator coil, such as a generator, is formed and the coating of the tip connecting portion of the coil is removed, and the coating of the tip of the coil is performed on the stator coil. The present invention relates to a coil stripper device that can be removed with

일반적으로 발전기 등의 스테이터에 권선되는 코일은 코일성형기에서 인출된 코일을 권선용 헤드에 설정회수만큼 권선시키고 권선이 끝나면, 이의 선단을 훨드부와 연결시키기 위하여 피막을 제거하도록 되어 있다.In general, a coil wound on a stator, such as a generator, is wound around a coil drawn from a coil forming machine to a winding head for a set number of times, and when the winding is finished, the film is removed to connect the tip of the coil to the circled part.

한편, 상기와 같이 코일을 권선하고 그 선단의 피막을 제거하기 위한 수단으로써 제1도와 같은 장치가 안출된바 있으나, 이는 권선용 헤드(16)의 일방에 공급롤러(101)를 설치하고 이의 하방에는 코일박스(13)를 설치하여 구성하며 이 코일박스(13)에 있는 코일을 공급롤러(101)로 인출하면서 상기 권선용 헤드에 권선시키도록 되어있는 것으로 이와같은 것은 단순히 설정된 권선수 만큼 코일을 권선하는데 그칠 뿐이며 권선후의 선단부 피막을 제거할 수 없었다.On the other hand, as a means for winding the coil and remove the film of the tip as described above, the device as shown in Figure 1 has been devised, which is provided with a supply roller 101 on one side of the winding head 16 and below The coil box 13 is installed and configured so as to wind the coil in the coil box 13 to the winding head while drawing the feed roller 101. Such a coil is simply wound by the set number of windings. It just stopped and could not remove the tip coating after winding.

따라서, 상기와 같은 것은 코일의 권선후에 별도의 피막제거수단을 이용하여 코일 선단부의 피막을 제거하도륵 되어 있었으며, 이에따라 코일을 권선시키기 위한 권선장치와 더불어 피막제거장치를 별도로 구비해야 하는 폐단이 있었고, 또 상기 피막의 제거상태도 항상 일정하게 할 수 없었기 때문에 피막의 제거상태가 불량하게 되며 피막의 제거작업이 번거롭게 되어 작업능률이 크게 저하되는 점 등의 문제점이 있었다.Therefore, the above was to remove the coating of the tip of the coil by using a separate film removing means after the winding of the coil, accordingly, there was a closed end that must be provided separately with the winding device for winding the coil. In addition, since the removal state of the film was not always constant, there was a problem in that the removal state of the film was poor, the removal work of the film was cumbersome, and the work efficiency was greatly reduced.

본 발명은 상기와 같은 종래의 제반 문제점을 감안하여 안출한 것으로 하나의 장치를 이용하여 코일을 설정량 만큼 권선용 혜드에 권선시키고 권선후 코일을 연결 선단부 피막을 자동적으로 제거하도록 하며 상기 피막의 제거와 동시에 코일을 커팅하여 상기 코일의 권선 및 피막제거를 정확하고 원활하게 할 수 있도록 구성한 것인바, 이를 이하에서 첨부한 도면과 실시예에 의거하여 상세히 설명하면 다음과 같다.The present invention has been made in view of the above-mentioned conventional problems, and a coil is wound around a winding amount by a set amount by using a single device, and after the winding, the coil is automatically removed from the connecting end coating. At the same time it is configured to cut the coil winding and the film removal at the same time and precisely and smoothly, which will be described in detail based on the accompanying drawings and examples below.

제1도는 종래 발명의 구조를 나타내는 구조도.1 is a structural diagram showing a structure of the conventional invention.

제2도는 본 발명 실시예의 구성을 나타내는 단면도.2 is a cross-sectional view showing the configuration of an embodiment of the present invention.

제3도는 본 발명에 따라 구동모터에 의해 회전되면서 작동되는 탈피수단의 작동도.3 is an operation of the stripping means that is operated while being rotated by the drive motor in accordance with the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 베드 2 : 고정블록1: Bed 2: Fixed Block

4 : 이동관 5,10 : 풀리4: moving tube 5,10: pulley

6 : 탈피수단 7 : 탈피구6: stripping means 7: stripping port

7' : 이동링 8 : 집진수단7 ': moving ring 8: dust collecting means

9 : 구동모터 11 : 타이밍 벨트9: drive motor 11: timing belt

12 : 레벨러 13 : 코일박스12 leveler 13 coil box

15 : 가이드롤러 16 : 권선용 헤드15: guide roller 16: winding head

17 : 커팅수단 18 : 가이드17: cutting means 18: guide

19 : 이동구19: moving tool

[실시예 1]Example 1

베드(1)의 일측에 고정블록(2)을 설치하고 이 고정블록(2)의 중앙에는 베어링(3)으로 지지되는 이동관(4)을 설치하며 이 이동관(4)의 상부에 풀리(5)를 설치하고 이의 상부에 탈피수단(6)을 설치한다.A fixed block 2 is installed on one side of the bed 1, and a moving tube 4 supported by a bearing 3 is installed at the center of the fixed block 2, and a pulley 5 is placed on the upper portion of the movable tube 4. Install and install the stripping means (6) on top of it.

상기 탈피수단(6)은 그 선단에 콜릿형 탈피구(7)를 설치하고 이 탈피구(7)의 외부에는 집진수단(8)을 설치하며 상기 풀리(5)의 일측에는 구동모터(9)에 의해 구동되는 풀리(10)를 설치하고 상기 풀리(5)(10)들을 타이밍 벨트(11)로 연결한다.The stripping means (6) is provided with a collet-type stripping hole (7) at its tip and a dust collecting means (8) outside the stripping hole (7) and a driving motor (9) on one side of the pulley (5). The pulley 10 driven by the installation is installed and the pulleys 5 and 10 are connected to the timing belt 11.

여기서, 상기 탈피수단(6)은 제3도에 도시된 바와 같이, 회전에 의한 원심력에 의해 원주방향의 내·외측방향으로 벌어지도록 서로 분리되어 다수개로 구성됨과 더불어 그 끝단에 예리하게 형성되어 코일의 피막을 잡아주는 탈피구(7)와, 이 탈피구(7)의 회전에 따라 탈피구(7)의 끝부위로 이동되어 그 끝단부위의 벌어짐을 방지하는 이동링(7')으로 구성되며, 이는 일반적인 콜릿형 구조임은 알 수 있는 것이다.Here, as shown in FIG. 3, the stripping means 6 is separated from each other so as to be opened in the circumferential direction in the circumferential direction by a centrifugal force by rotation, and is sharply formed at an end thereof. It consists of a stripping port (7) for holding the film of the, and a moving ring (7 ') to move to the end of the stripping port (7) in accordance with the rotation of the stripping port (7) to prevent the opening of the end portion It can be seen that this is a general collet structure.

그리고, 상기 고정블록(2)의 하방에는 코일(14)을 곱게펴는 레벨러(12)와 코일이 저장되는 코일박스(13)를 설치하며 탈피수단(6)의 상부에는 가이드롤러(15)와 권선용 헤드(16)를 설치하고 이들 사이에 커팅수단(17)을 설치하여 구성되어 있다.In addition, the lower side of the fixing block (2) is provided with a coiler (13) and a leveler 12 and the coil box 13 is stored in the coil 14, and the upper part of the stripping means (6) for the guide roller 15 and the winding The head 16 is provided, and the cutting means 17 is provided between them.

[실시예 2]Example 2

또, 상기와 같이 구성되는 장치의 베드(1)의 일측에 가이드(18)를 설치하고 이 가이드(18)에는 실린더에 의해 적정길이 만큼 이동자재되는 이동구(19)를 설치하며 이 이동구(19)에 상기 고정블록(2)을 설치하여 고정블록(2)과 탈피수단(6)이 동시에 승강할 수 있도록 구성할 수도 있다.In addition, the guide 18 is provided on one side of the bed 1 of the apparatus configured as described above, and the guide 18 is provided with a moving tool 19 which is movable by an appropriate length by a cylinder. The fixing block 2 may be installed at 19 so that the fixing block 2 and the stripping means 6 can be lifted and lifted at the same time.

이상과 같이 구성된 본 발명의 실시예는 제2도에서와 같이 코일박스(13)에 있는 코일(14)을 인출하여 베드(1)의 일측 고정블록(2)에 설치된 이동관(4)을 관통시키고 이 이동관(4)을 관통시킨 코일(14)은 이동관(4)의 상부 탈피수단(6)을 관통시키면서 가이드롤러(15)를 권회하여 권선용 혜드(16)에 권선시킨다.The embodiment of the present invention configured as described above draws the coil 14 in the coil box 13 as shown in FIG. 2 and penetrates the moving tube 4 installed in the fixed block 2 of the bed 1. The coil 14 penetrating the moving tube 4 is wound around the guide roller 15 while passing through the upper stripping means 6 of the moving tube 4 to be wound on the winding head 16.

상기와 같이 코일이 설치된 상태에서 권선용 구동부를 작동시키면 상기 권선용 헤드가 회동하게 되고 이의 회동으로 이동관을 따라 상승하는 코일이 레벨러(12)에 직선상태로 펴지면서 상승하여 상기 권선용 헤드에 권선된다.When the winding drive unit is operated in the state where the coil is installed as described above, the winding head rotates, and the coil rising along the moving tube in the rotation thereof rises while being straightened on the leveler 12 and is wound on the winding head.

상기와 같이하여 설정량 만큼의 코일이 권선된 후 코일의 피막을 벗기고자 하는 경우, 구동모터(9)의 풀리(10)를 작동시켜 타이밍 벨트(11)로 연결된 고정블록(2)의 풀리(5)을 회전시켜주면, 이 풀리(5)에 결합된 탈피수단(6)의 하단부(제2도에는 분리된 상태로 표현되어 있음)가 회전하게 되고, 이에 따라 탈피수단(6)의 탈피구(7)의 한쪽 부위가 제3도에 도시된 바와 같이 바깥쪽으로 벌어짐과 동시에 이동링(7')이 오므라드는 탈피구(7)부위로 이동하면서 가압력을 작용하게 된다.When the coil of the set amount is wound as described above and the film of the coil is to be peeled off, the pulley 10 of the fixed block 2 connected to the timing belt 11 by operating the pulley 10 of the driving motor 9 ( By rotating 5), the lower end of the stripping means 6 coupled to the pulley 5 (represented in a separate state in FIG. 2) is rotated, and thus the stripping hole of the stripping means 6 is rotated. As shown in Fig. 3, one part of (7) is opened outward and at the same time, the moving ring 7 'moves to the stripping port 7 where the retracted port 7 acts as a pressing force.

이때, 상기 이동링(7')에 의해 가압되는 탈피구(7)의 선단부위는 코일의 피막만을 벗길수 있는 직경을 형성 즉, 코일의 외주를 가볍게 잡아 코일의 피막이 제거된 상태로 권선용헤드(16)에 의해 상승되어지고 이 피막의 제거동작이 완료되면, 상기 구동모터(9)를 정지시켜 이와 함께 회전되었던 탈피수단(6)을 정지시켜주게 되고, 이에 따라 탈피구(7)의 회전이 멈추면서 안쪽으로 오므라들면서 초기 위치로 복귀되는 이동링(7')에 의해 탈피구(7)도 코일의 피막을 가압할 수 없는 직경 즉, 코일의 피막이 벗겨지지 않고 이동되는 초기 상태로 복귀되면서 정상상태로 코일을 이동시키게 된다.At this time, the tip portion of the stripping port 7 pressurized by the movable ring 7 ′ has a diameter capable of peeling only the coating of the coil, that is, by gently holding the outer circumference of the coil to remove the coating of the coil. When the film is lifted up by 16) and the removal operation of the film is completed, the driving motor 9 is stopped to stop the stripping means 6 which has been rotated with it, and thus the rotation of the stripping port 7 is stopped. The stripping opening 7 also returns to the initial diameter at which the coating of the coil cannot be pressed, that is, the coating of the coil is not peeled off by the moving ring 7 'which is stopped and retracted inward to return to the initial position. The coil is moved to the state.

이어, 피막이 벗겨진 코일을 적정한 길이로 커팅수단(17)으로 커팅하여 하나의 코일 권선을 완료하게 되며, 상기 탈피된 피막은 집진수단(8)에 의하여 집진되어 제거되고 상기의 동작을 반복하여 연속적인 코일의 권선작업이 이루어지게 된다.Subsequently, the stripped coil is cut to a suitable length by the cutting means 17 to complete one coil winding, and the stripped film is collected and removed by the dust collecting means 8, and the above operation is repeated continuously. Winding of the coil is performed.

또한, 상기 실시예 2에서와 칼이 베드(1)의 일측에 가이드(18)와 실린더에 의해 구동되는 이동구(19)를 설치하고 이에 상기 고정블록(2)을 설치하게 되면, 상기 코일은 정상적인 진행만을 하게 되고 상기 이동구(19)의 동작에 따라 탈피수단(6)의 탈피구(7)가 이동하면서 상기 코일의 피막을 적정부위 만큼 탈피할 수 있게 되는 것이다.In addition, in the second embodiment and when the knife is installed on the side of the bed (1) by the guide 18 and the movable port 19 driven by the cylinder and the fixing block (2) is installed, the coil is Only normal operation is performed and the stripping port 7 of the stripping means 6 moves in accordance with the operation of the moving port 19, so that the coating of the coil can be stripped by a proper portion.

이상과 같은 본 발명은 하나의 장치를 이용하여 코일을 설정량 만큼 권선용 헤드에 권선시키고 권선후 코일을 연결 선단부 피막을 자동적으로 제거하도록 하며 상기 피막의 제거와 동시에 코일을 커팅하여 상기 코일의 권선 및 피막제거를 정확하고 원활하게 할 수 있으며 상기 피막의 제거를 신속하게 하면서 코일의 권선동작중 행하도록 하므로써 작업의 신속성을 도모할 수 있게 되고 코일의 권선과 피막제거 작업을 능률적으로 할 수 있어 생산성을 향상시킬 수 있게 되는 점 등의 특징을 지닌 것이다.In the present invention as described above, the coil is wound around the winding head by a set amount by using a single device, and after the winding, the coil is automatically removed, and the coil is cut at the same time as the removal of the coating. The film can be removed accurately and smoothly, and the removal of the film can be performed quickly while the coil is being wound. Therefore, the work can be speeded up and the coil winding and the film removal work can be efficiently performed. It has features such as being able to make it.

Claims (3)

베드(1)의 일측에 설치된 고정블록(2)과, 이 고정블록(2)의 중앙부위에 베어링(3)을 매개로 지지됨과 더불어 고정블록(2)의 외부로 노출된 부위에 풀리(5)가 결합된 이동관(4)이 설치되되, 상기 이동관(4)의 풀리(5)와 타미밍벨트(11)를 매개로 회전력이 전달되도록 고정블록(2)의 측면으로 풀리(10)를 구비한 구동모터(9)가 구비되고, 상기 이동관(4)에 결합된 풀리(5) 부위로 집진수단(8)에 의해 감싸여진 콜릿형 탈피구(7)를 구비한 탈피수단(6)과, 이 탈피수단(6)을 지나는 코일을 안내하는 가이드롤러(15) 및 이 가이드롤러(15)와 권선용 헤드(16)사이에 커팅수단(17)이 구비되는 한편, 상기 탈피수단(6)의 반대쪽 고정블록(2)부위에는 코일(14)을 곱게펴는 레벨러(12)와 코일이 저장되는 코일박스(13)를 설치하여 구성됨을 특징으로 하는 코일 스트리퍼장치.The fixed block 2 installed on one side of the bed 1 and the center of the fixed block 2 are supported by the bearing 3 as a medium, and the pulley 5 is exposed to the outside of the fixed block 2. ) Is coupled to the moving tube 4 is provided, the pulley 10 is provided on the side of the fixed block (2) so that the rotational force is transmitted through the pulley (5) and the tamming belt (11) of the moving tube (4). A stripping means (6) having a drive motor (9), and having a collet-type stripping hole (7) wrapped by a dust collecting means (8) to a part of the pulley (5) coupled to the moving tube (4); A guide roller 15 for guiding a coil passing through the stripping means 6 and a cutting means 17 are provided between the guide roller 15 and the winding head 16, while the opposite side of the stripping means 6 is provided. Coil stripper device, characterized in that the fixed block (2) portion is configured by installing a coiler (13) and a leveler (12) to straighten the coil 14 is stored. 제1항에 있어서, 상기 고정블록(2)이 베드(1)의 일측으로 구비된 가이드(18)의 실린더에 의해 적정길이 만큼 이동자재 되는 이동구(19)에 설치되어 고정블록(2)과 탈피수단(6)이 동시에 승강할 수 있도록 하여 탈피수단의 승강에 따라 피막이 이동방식으로 제거되도록 함을 특징으로 하는 코일 스트리퍼장치.According to claim 1, wherein the fixed block (2) is installed in the movable opening (19) which is moved by an appropriate length by the cylinder of the guide 18 provided to one side of the bed (1) and the fixed block (2) and Coil stripper device characterized in that the peeling means (6) can be lifted at the same time to remove the film in a moving manner in accordance with the lifting of the peeling means. 제1항에 있어서, 상기 탈피구(7)의 코일 피막제거가 고정블록(2)과 탈피수단(6)을 고정시키고 코일의 권선되는 힘에 의하여 이루어지도록 구성함을 특징으로 하는 코일 스트리퍼장치.Coil stripper device according to claim 1, characterized in that the coil coating removal of the stripping port (7) is made by fixing the fixed block (2) and the stripping means (6) and by the winding force of the coil.
KR1019970060855A 1997-11-18 1997-11-18 Coil stripper apparratus KR100264911B1 (en)

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