KR100393415B1 - A cutting system of ellipse-refrigerant pipe - Google Patents
A cutting system of ellipse-refrigerant pipe Download PDFInfo
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- KR100393415B1 KR100393415B1 KR10-2000-0062311A KR20000062311A KR100393415B1 KR 100393415 B1 KR100393415 B1 KR 100393415B1 KR 20000062311 A KR20000062311 A KR 20000062311A KR 100393415 B1 KR100393415 B1 KR 100393415B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/001—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools cutting members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Sawing (AREA)
Abstract
본 발명은 타원 냉매관의 절단장치에 관한 것으로, 더욱 상세하게는 타원 냉매관을 삽지하여 진원화한 후 절단이 이루어지게 하여 절단 작업의 작업성 및 절단작업후 절단부의 연결을 위한 이차적인 작업이 원활하게 이루어지도록 한 것이다.The present invention relates to a device for cutting an elliptic refrigerant pipe, and more particularly, the secondary work for cutting workability and connection of a cutting part after cutting by inserting an elliptic refrigerant pipe and making the cutting after rounding. It is made to be smooth.
즉, 본 발명은 타원 냉매관(100)을 진원 삽지할 수 있게 고정삽지판(11)과 가동삽지판(12) 및 삽지액츄에이터(13)로 이루어진 삽지부(10)와, 상기 삽지부(10)에 의하여 진원 삽지된 냉매관(100)을 절단 할 수 있게 커터(21)와, 커터고정판(22) 및 커팅액츄에이터(23)로 구성되어 있는 커터부(20) 및, 조작부(31)로부터 조작신호를 입력받아 작업공정에 따라 삽지액츄에이터(13)와 커팅액츄에이터(23)의 동작을 제어하는 제어부(30)로 구성한 것이다.That is, in the present invention, the inserting portion 10 including the fixed inserting plate 11, the movable inserting plate 12, and the inserting actuator 13 so as to insert the elliptical refrigerant pipe 100 in a round shape, and the inserting portion 10. The cutter 21, the cutter fixing plate 22 and the cutting actuator 23, and the operation unit 31, so as to cut the coolant pipe 100 inserted by The control unit 30 receives the signal and controls the operation of the insertion actuator 13 and the cutting actuator 23 according to the working process.
Description
본 발명은 타원 냉매관의 절단장치 및 그 가공방법에 관한 것으로, 더욱 상세하게는 타원 냉매관을 삽지하여 진원화한 후 절단이 이루어지게 하여 절단 작업의 작업성 및 절단작업후 절단부의 연결을 위한 이차적인 작업이 원활하게 이루어지도록 함을 목적으로 한 것이다.The present invention relates to an apparatus for cutting an elliptic refrigerant pipe and a processing method thereof, and more specifically, to inserting an elliptic refrigerant pipe and cutting the elliptical refrigerant pipe so that the cutting is performed so that the workability of the cutting operation and the connection of the cutting part after the cutting operation are performed. The purpose is to make the secondary work smooth.
일반적으로, 냉동기기 냉각기의 냉매관은 진원으로 이루어져 있어 절단하고자 할 경우에는 삽지홈이 형성된 삽지판으로 삽지함과 동시에 커터를 작동시켜 절단하는 것으로, 그 작동이 명확하고 신속하게 이루어지는 것이다.In general, when the refrigerant tube of the freezer cooler is made of a circular shape and wants to cut, the refrigerant pipe is inserted into an insertion plate having an insertion groove and is simultaneously cut to operate the cutter.
그러나, 냉각기 주변을 흐르는 공기의 유동성과 냉매관으로 인한 냉각음역지역을 최소화하기 위하여 타원 냉매관을 사용함에 있어서 종래의 절단기를 사용할 경우의 절단부가 찌그러져 손상되게 되는 문제점이 있었다.However, when using an elliptical refrigerant pipe in order to minimize the cooling region of the air due to the flow of air flowing around the cooler and the refrigerant pipe, there is a problem that the cut portion is crushed and damaged when using a conventional cutter.
또한, 상기 절단된 냉매관을 연결하고자 할 경우에는 타원의 냉매관을 진원하기 위한 프레스작업을 실시하여야 하는 등의 문제점이 있었다.In addition, when the cut refrigerant pipe is to be connected, there has been a problem that a press operation for rounding an elliptical refrigerant pipe should be performed.
이에, 본 발명은 상술한 문제점을 해결하기 위하여 창출한 것으로, 타원형의 냉매관을 진원화하여 삽지하는 고정삽지판과 가동삽지판을 구비하고, 상기 고정삽지판과 가동삽지판에 의하여 진원 삽지된 냉매관을 절단하는 커터를 구비하여서 된 것이다.Accordingly, the present invention has been made in order to solve the above-mentioned problems, and provided with a fixed insertion plate and a movable insertion plate for inserting the elliptical refrigerant pipes by inserting them, wherein the circular insertion is carried out by the fixed insertion plate and the movable insertion plate. It is provided with the cutter which cut | disconnects a refrigerant pipe.
도 1 은 본 발명에 따른 일 실시예를 보인 사시도.1 is a perspective view showing an embodiment according to the present invention.
도 2 는 본 발명에 따른 일 실시예를 보인 측면도.Figure 2 is a side view showing an embodiment according to the present invention.
도 3 은 본 발명에 따른 작동 순서도.3 is an operational flowchart according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10 : 삽지부10: inserting unit
11 : 고정삽지판 12 : 가동삽지판11: fixed insertion plate 12: movable insertion plate
11a,12a: 진원 삽지홈 12b: 커터관통공11a, 12a: Round insert groove 12b: Cutter through hole
13 : 삽지액츄에이터 14 : 가이드봉 15 : 견인볼트13: inserting actuator 14: guide rod 15: towing bolt
20 : 커터부20: cutter part
21 : 커터 22 : 커터고정판 23 : 커팅액츄에이터21 Cutter 22 Cutter Fixing Plate 23 Cutting Actuator
24 : 복귀스프링 25 : 액츄에이터브래킷24: return spring 25: actuator bracket
30 : 제어부 31 : 조작부30 control unit 31 operation unit
100: 냉매관100: refrigerant tube
101: 진원화 삽지공정 102: 절단공정 103: 복귀공정101: rounding insertion step 102: cutting step 103: return step
이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.
본 발명은 타원 냉매관을 진원화한 후 절단하여 그 절단이 깔끔하고 매끄럽게 이루어질 수 있도록 한 것으로, 타원 냉매관(100)을 진원 삽지할 수 있게 고정삽지판(11)과 가동삽지판(12) 및 삽지액츄에이터(13)로 이루어진 삽지부(10)와, 상기 삽지부(10)에 의하여 진원 삽지된 냉매관(100)을 절단 할 수 있게 커터(21)와, 커터고정판(22) 및 커팅액츄에이터(23)로 구성되어 있는 커터부(20) 및, 조작부(31)로부터 조작신호를 입력받아 작업공정에 따라 삽지액츄에이터(13)와 커팅액츄에이터(23)의 동작을 제어하는 제어부(30)로 구성된 것이다.The present invention is to cut the elliptic refrigerant pipe after the rounded round so that the cutting can be made clean and smooth, the fixed insertion plate 11 and the movable inserting plate 12 and the elliptical refrigerant pipe 100 can be inserted in the circle The cutter 21, the cutter fixing plate 22, and the cutting actuator (20) for cutting the inserting portion 10 formed of the inserting actuator 13, the coolant tube 100 inserted by the inserting portion 10, And a control unit 30 which receives the operation signal from the operation unit 31 and controls the operation of the insertion actuator 13 and the cutting actuator 23 according to the working process. .
여기서, 상기 삽지부(10)의 고정삽지판(11)과 가동삽지판(12)에는 타원의 냉매관(100)을 삽지시 진원활 할 수 있게 서로 대향하여 진원 삽지홈(11a,21a)을 각기 형성하고, 상기 가동삽지판(12)은 커터부(20)의 커터(21)가 관통하여 삽지한 냉매관(100)을 절단할 수 있게 커터관통공(12b)을 형성하고, 커터부(20)의 액츄에이터브래킷(25)에 슬라이딩 결합된 가이드봉(14)에 고정되어 고정삽지판(11)에 고정된 삽지액츄에이터(13)에 의하여 가동되게 구성된 것이다.Here, the fixed inserting plate 11 and the movable inserting plate 12 of the inserting portion 10 face each other so as to be able to move smoothly when inserting the coolant pipe 100 of the ellipse, and thus the round inserting grooves 11a and 21a. Each of the movable inserting plates 12 forms a cutter through hole 12b to cut the refrigerant pipe 100 through which the cutter 21 of the cutter unit 20 is inserted. 20 is fixed to the guide rod 14 slidingly coupled to the actuator bracket 25 is configured to be movable by the insertion actuator 13 fixed to the fixed insertion plate (11).
그리고, 상기 커터부(20)의 커터(21)는 커터고정판(22)에 구속되며, 상기 커터고정판(22)은 가동삽지판(12)이 고정되는 가이드봉(14)에 복귀스프링(24)을 매개로 슬라이딩 결합됨과 더불어 가동삽지판(12)의 삽지 작동시만 연동하여 동작되게 배면에서 관통하여 상기 가동삽지판(12)에 나사 결속된 견인볼트(15)의 머리에 걸려 구속되며, 상기 커팅액츄에이터(23)는 커터고정판(22)의 배면에서 가압 구동시킬 수 있게 액츄에이터브래킷(25)에 의하여 고정 설치되는 것이다.In addition, the cutter 21 of the cutter unit 20 is restrained by the cutter fixing plate 22, and the cutter fixing plate 22 is a return spring 24 to the guide rod 14 on which the movable insertion plate 12 is fixed. Sliding is coupled through the media and is penetrated from the back to be operated only in the interlocking operation of the movable insertion plate 12 to be caught by the head of the towing bolt 15 is screwed to the movable insertion plate 12 and restrained, The cutting actuator 23 is fixedly installed by the actuator bracket 25 so as to be pressurized and driven from the rear surface of the cutter fixing plate 22.
한편, 상기 제어부(30)에 의하여 이루어지는 작업공정은 제어부(30)가 삽지액츄에이터(13)를 제어하여 가동삽지판(12)이 절단하고자 하는 타원 냉매관(100)을 진원화하면서 삽지하는 진원화 삽지공정(101)과, 상기 진원화 삽지공정(101)을 통하여 타원냉매관(100)을 진원화 삽지한 상태에서 제어부(30)가 커팅액츄에이터(23)를 제어하여 커터고정판(22)이 동작되게 하여 커터(21)가 냉매관(100)을 절단하는 냉매관 커팅공정(102)과, 상기 냉매관 커팅공정(102)을 통하여 냉매관(100)의 절단이 완료된 상태에서 제어부(30)가 커팅액츄에이터(23)와 삽지액츄에이터(13)를 순차적으로 제어하여 커터고정판(22)이 탄성 복귀되게 하고 가동삽지판(12)이 원위치로 복귀되게 하는 복귀공정(103)으로 이루어진 것이다.On the other hand, the work process made by the control unit 30 is the control unit 30 controls the insertion actuator 13, the circularization of the elliptical refrigerant pipe 100 to be cut by the movable inserting plate 12 to be cut while the originalization The cutter fixing plate 22 is operated by controlling the cutting actuator 23 by the controller 30 in the state where the elliptical refrigerant pipe 100 is inserted through the insertion step 101 and the circularization insertion step 101. The control unit 30 in the state in which the cutter 21 cuts the coolant pipe 100 so that the cutter 21 cuts the coolant pipe 100 through the coolant pipe cutting step 102. The cutting actuator 23 and the inserting actuator 13 are sequentially controlled so that the cutter fixing plate 22 is elastically returned and the movable inserting plate 12 is returned to its original position.
이하, 본 발명에 따른 타원 냉매관의 절단공정을 설명하면 다음과 같다.Hereinafter, the cutting process of the elliptic refrigerant pipe according to the present invention will be described.
상기한 바와 같이 고정삽지판(11)과 가동삽지판(12) 및 삽지액츄에이터(13)로 구성된 삽지부(10)와, 커터(21)와 커터고정판(22) 및 커팅액츄에이터(23)로 구성된 커터부(20) 및 제어부(30)로 이루어진 본 발명을 이용하여 타원 냉매관(100)을 절단하고자 할 경우에는 우선 절단하고자 하는 냉매관(100)을 고정삽지판(11)의 진원 삽지홈(11a)에 안착시킨 후 조작부(31)의 조작스위치를 조작한다.As described above, the inserting portion 10 including the fixed inserting plate 11, the movable inserting plate 12, and the inserting actuator 13, and the cutter 21, the cutter fixing plate 22, and the cutting actuator 23. When the elliptical coolant tube 100 is to be cut using the present invention consisting of the cutter unit 20 and the control unit 30, first, the coolant tube 100 to be cut is a circular insertion groove of the fixed insertion plate 11 ( 11A), the operation switch of the operation unit 31 is operated.
이상과 같이 조작부(31)의 조작스위치를 조작하게되면, 제어부(30)에 의하여 제어되는 삽지액츄에이터(13)에 의하여 가동삽지판(12)이 이동되어 고정삽지판(11)의 진원 삽지홈(11a)에 안착되어 있는 타원 냉매관(100)을 진원화하며 삽지하게 되는 것이다. 이때, 견인볼트(15)에 의하여 구속되어 있는 커터고정판(22)이 상기 가동삽지판(12)의 이동과 연동하여 이동되게 되는 것이다.As described above, when the operation switch of the operation unit 31 is operated, the movable insertion plate 12 is moved by the insertion actuator 13 controlled by the control unit 30 to move the circular insertion groove of the fixed insertion plate 11 ( The elliptical refrigerant pipe (100) seated on 11a) is to be rounded and inserted. At this time, the cutter fixing plate 22 that is restrained by the traction bolt 15 is to be moved in conjunction with the movement of the movable insertion plate 12.
그리고, 상기한 바와 같이 가동삽지판(12)에 의한 타원 냉매관(100)의 삽지가 완료되면 제어부(30)에 의하여 제어되는 커팅액츄에이터(23)에 의하여 커터고정판(22)이 이동하게되고, 상기 커터고정판(22)이 이동하게되면 커터고정판(22)에 고정되어 있는 커터(21)가 가동삽지판(12)의 커터관통공(12b)을 관통하여 삽지부(10)에 의하여 삽지된 냉매관(100)를 절단하게 되는 것이다.When the insertion of the elliptical refrigerant pipe 100 by the movable insertion plate 12 is completed as described above, the cutter fixing plate 22 is moved by the cutting actuator 23 controlled by the control unit 30. When the cutter fixing plate 22 moves, the cutter 21 fixed to the cutter fixing plate 22 passes through the cutter through hole 12b of the movable inserting plate 12 to be inserted into the refrigerant by the inserting unit 10. The tube 100 is to be cut.
한편, 상기한 바와 같은 과정을 통하여 냉매관(100)의 절단이 완료되면 제어부(30)에 의하여 커팅액츄에이터(23)가 복귀작동 하므로 복귀스프링(24)에 의하여 지지된 커터고정판(22)이 탄성 복귀되게 되고, 상기 커터고정판(22)의 복귀가 완료되면 제어부(30)에 의하여 삽지액츄에이터(13)가 복귀작동 하므로 가동삽지판(12)이 고정삽지판(11)으로부터 이탈되어 원래의 위치로 복귀되게되며 절단된 냉매관(100)은 자유로이 이탈되게 되는 것이다.On the other hand, when the cutting of the refrigerant pipe 100 is completed through the process as described above, since the cutting actuator 23 is operated by the control unit 30, the cutter fixing plate 22 supported by the return spring 24 is elastic. When the return of the cutter fixing plate 22 is completed, the insertion actuator 13 is restored by the control unit 30 so that the movable insertion plate 12 is separated from the fixed insertion plate 11 to the original position. The refrigerant pipe 100 that is to be returned and cut is to be freely separated.
따라서, 본 발명은 타원 냉매관을 절단함에 있어서 삽지부에 의하여 냉매관을 진원화 삽지한 다음 커터부에 의하여 절단하여 주므로서 냉매관의 절단과정에 있어 절단으로 인한 손상이 발생하지 않고 깨끗하게 절단이 이루어지고, 절단후 절단된 냉매관의 연결을 위한 별도의 작업을 거치지 않아도 되므로 작업성이 향상되는 매우 유용한 것이다.Therefore, in the present invention, when the elliptical refrigerant pipe is cut, the insertion of the refrigerant pipe is carried out by inserting and then cut by the cutter, so that the cutting of the coolant tube does not cause damage due to the cutting. It is very useful to improve workability because it does not have to go through a separate operation for the connection of the refrigerant pipe is cut after cutting.
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KR10-2000-0062311A KR100393415B1 (en) | 2000-10-23 | 2000-10-23 | A cutting system of ellipse-refrigerant pipe |
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KR10-2000-0062311A KR100393415B1 (en) | 2000-10-23 | 2000-10-23 | A cutting system of ellipse-refrigerant pipe |
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KR20020031682A KR20020031682A (en) | 2002-05-03 |
KR100393415B1 true KR100393415B1 (en) | 2003-07-31 |
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KR (1) | KR100393415B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101198015B1 (en) | 2010-08-13 | 2012-11-06 | 주식회사 영원코퍼레이션 | rolling machine for producting refrigerant pipe |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS563128A (en) * | 1979-06-13 | 1981-01-13 | Yanagihara Kogyo Kk | Cutter for cutting pipe and preparation of pipe having concave arclike end surface |
JPS58171210A (en) * | 1982-03-31 | 1983-10-07 | Kenji Ito | Shearing method of circular pipe |
JPH03166007A (en) * | 1989-11-24 | 1991-07-18 | Showa Alum Corp | Regular size cutting device |
JPH07164237A (en) * | 1993-12-08 | 1995-06-27 | Mitsubishi Heavy Ind Ltd | Pipe cutter |
-
2000
- 2000-10-23 KR KR10-2000-0062311A patent/KR100393415B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS563128A (en) * | 1979-06-13 | 1981-01-13 | Yanagihara Kogyo Kk | Cutter for cutting pipe and preparation of pipe having concave arclike end surface |
JPS58171210A (en) * | 1982-03-31 | 1983-10-07 | Kenji Ito | Shearing method of circular pipe |
JPH03166007A (en) * | 1989-11-24 | 1991-07-18 | Showa Alum Corp | Regular size cutting device |
JPH07164237A (en) * | 1993-12-08 | 1995-06-27 | Mitsubishi Heavy Ind Ltd | Pipe cutter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101198015B1 (en) | 2010-08-13 | 2012-11-06 | 주식회사 영원코퍼레이션 | rolling machine for producting refrigerant pipe |
Also Published As
Publication number | Publication date |
---|---|
KR20020031682A (en) | 2002-05-03 |
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