KR100816744B1 - Use of heat rays a side tube cutting device - Google Patents

Use of heat rays a side tube cutting device Download PDF

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Publication number
KR100816744B1
KR100816744B1 KR1020070023333A KR20070023333A KR100816744B1 KR 100816744 B1 KR100816744 B1 KR 100816744B1 KR 1020070023333 A KR1020070023333 A KR 1020070023333A KR 20070023333 A KR20070023333 A KR 20070023333A KR 100816744 B1 KR100816744 B1 KR 100816744B1
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South Korea
Prior art keywords
braided tube
cutting
tube
cutting device
braided
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KR1020070023333A
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Korean (ko)
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경 복 최
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한미케이블 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • B26F3/08—Severing by using heat with heated members
    • B26F3/12—Severing by using heat with heated members with heated wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

A cutting device for a textile tube is provided to facilitate cutting and processing works for the textile tube by automatically cutting the textile tube in a predetermined size. A cutting device for a textile tube comprises an entrance section, a conveying section, a cutting section and a discharge port. A guide rod(101) is provided in the entrance section and a gap adjustment member(102) is provided at a rear portion of the guide rod. The conveying section includes an upper roller(203) and a lower roller, which are driven by a driving motor(201). The cutting section includes a heating wire(302) for cutting the textile tube by using heat supplied from a heater(301) and a hydraulic cylinder which moves the textile tube up and down. A discharge roller is provided in the discharge port.

Description

열선을 이용한 편조 튜브의 절단장치{use of heat rays a side tube cutting device}Use of heat rays a side tube cutting device

도 1은 본 발명의 구성을 설명한 사시도1 is a perspective view illustrating the configuration of the present invention

도 2는 본 발명에서 튜브의 이송과 절단을 표시한 단면도로서Figure 2 is a cross-sectional view showing the transfer and cutting of the tube in the present invention

a는 편조 튜브가 이송되는 상태a is the state that the braided tube is conveyed

b는 편조 튜브를 절단하는 상태b is the state of cutting the braided tube

도 3은 본 발명에 따른 튜브 공급부의 구성도3 is a configuration diagram of the tube supply unit according to the present invention

도 4는 본 발명의 작업 공정도4 is a work flow chart of the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

10; 튜브 공급부 20; 편조 튜브 10; Tube feed 20; Braided tube

100; 유입부 101; 안내봉 100; Inlet 101; A guide rod

102; 간격 조절구 102; Spacing

200; 가압 이송부 201; 구동 모터 200; Pressure transfer unit 201; Drive motor

202; 탄성 조절구 203; 상부 롤러 202; Elastic regulator 203; Upper roller

204; 하부 롤러 204; Lower roller

300; 절단부 301; 히터 300; Cutout 301; heater

302; 열선 303; 유압 실린더302; Hot wire 303; Hydraulic cylinder

304; 승강구 304; entrance

400; 배출부 401; 배출 롤러400; Outlet 401; Discharge roller

402; 분리구 402; Separator

500; 편조 튜브 절단장치500; Braided Tube Cutting Machine

본 발명은 열선을 이용한 편조 튜브의 절단장치로서, 상세하게는 원사를 합사 하여 편조한 편조 튜브의 절단장치로서, 편조 튜브를 이송하는 이송부와, 이송된 편조 튜브를 절단하는 가공부와, 절단한 편조 튜브를 배출하는 배출부를 가지는 절단장치에 관한 것이다.The present invention is a cutting device of a braided tube using a hot wire, in particular a cutting device of a braided tube braided by yarn braided, a transfer unit for transferring the braided tube, a processing unit for cutting the transferred braided tube, and cut A cutting device having a discharge portion for discharging the braided tube.

전선이나 파이프 등의 표면을 기밀하게 감싸도록 하는 튜브에, 원사를 규정된 규격으로 합사 하고, 합사 완료된 원사를 편조하여 신축성을 가지는 편조 튜브가 사용되고 있으며, 상기와 같은 편조 튜브는, 사용자가 임의의 내경을 갖도록 편조할 수 있으며, 원사로 구성되어 무게와 신축이 우수한 이유로 널리 사용하고 있다.A braided tube having elasticity by braiding the yarn to a prescribed standard, and braiding the finished yarn to a tube that tightly wraps the surface of an electric wire or a pipe, etc. is used. It can be braided to have an inner diameter, and is composed of yarn, which is widely used for its excellent weight and expansion.

이러한 편조 튜브의 사용에 있어, 일정한 길이로 보빈에 감겨있는 편조 튜브 를 사용하기 위해서는, 일정한 길이로 편조 튜브를 절단하는 공정을 필요로 하고 있다.In the use of such a braided tube, in order to use a braided tube wound around a bobbin at a constant length, a step of cutting the braided tube at a constant length is required.

그러나 상기의 편조 튜브 절단 공정이, 칼이나 가위 같은 절단 도구를 이용하여 수작업으로 작업하거나, 작두와 같은 도구를 이용하여 작업자 작업 숙력도에 의지하여 편조 튜브를 절단 가공하고 있는 현실이다.However, the braided tube cutting process is a reality in which the braided tube is cut by hand using a cutting tool such as a knife or a scissors, or by using a tool such as a soybean, depending on the operator's work ability.

그러므로 상기와 같은 편조 튜브 절단 작업은, 일정하고 규칙적인 길이를 갖는 편조 튜브를 생산할 수 없는 문제점이 있으며, 편조 튜브의 절단면이 풀어지는 경우가 발생하므로, 편조 튜브의 불량을 야기하는 원인이 되므로, 생산성이 저하되는 문제점이 있는 것이다.Therefore, the braided tube cutting operation as described above has a problem in that it is impossible to produce a braided tube having a constant and regular length, and since the cut surface of the braided tube may be loosened, it may cause a defect of the braided tube. There is a problem that the productivity is lowered.

본 발명은 상기와 같은 문제점을 감안하여, 원사를 합사 하여 편조한 편조 튜브를 사용자의 선택에 따라 일정 길이 절단할 수 있도록 한 것으로, 절단한 편조 튜브면이 균일할 수 있도록 열선을 이용한 것으로, 편조 튜브를 공급하는 공급부에서 이송되는 편조 튜브를 안내하는 안내부와, 상기의 안내부를 경유하는 편조 튜브를 압착한 상태에서 이송하는 이송부와, 상기와 같이 압착되어 이송된 편조 튜브를 열선을 통하여 절단하는 절단부를 구성하여, 편조 튜브의 가공 및 가공한 튜브의 완성도를 높이도록 한 것으로, 첨부된 도면에 의해 상세하게 설명하면 다음과 같다.In view of the above problems, the present invention allows a braided tube braided with yarn to be cut to a certain length according to a user's selection, and a braided tube is used to make the cut braided tube surface uniform. The guide portion for guiding the braided tube conveyed from the supplying portion for supplying the tube, the conveying portion for conveying the compressed braided tube via the guide portion in a compressed state, and the braided tube compressed and conveyed as described above are cut through a hot wire. The cutting part is configured to increase the degree of completeness of the processed tube and the processed tube, and will be described in detail with reference to the accompanying drawings.

공지된 튜브 공급부(10)에서 이송되는 편조 튜브(20)를 안내하여 절단장치로 유입하여 주는 유입부(100)와, 상기와 같이 유입된 편조 튜브(20)를 가압하여 형태를 유지하고 절단부(300)로 이동하여 주는 가압 이송부(200)와, 상기와 같이 가압 이송부(200)에 의해서 가압 되어 두께가 축소된 편조 튜브(20)를 절단하는 절단부(300)와, 절단 가공한 편조 튜브(20)를 절단장치 외부로 배출하는 배출부(400)로 구성된 것이다.Guide the braided tube 20 conveyed from the known tube supply unit 10 to enter the cutting device and press the braided tube 20 introduced as described above to maintain the shape and to cut The pressurizing conveying part 200 which moves to 300, the cutting part 300 which cuts the braided tube 20 which was pressed by the pressure conveying part 200 as mentioned above, and reduced thickness, and the braided tube 20 which cut | disconnected. ) Is composed of a discharge unit 400 for discharging to the outside of the cutting device.

상기의 구성을 좀더 상세하게 설명하면, 유입부(100)는 편조 튜브(20)의 유입을 원활하게 하는 안내봉(101)이 형성되어 있으며, 상기의 안내봉(101) 후면으로 간격 조절구(102)가 형성된 것이다.To describe the configuration in more detail, the inlet 100 is formed with a guide rod 101 to facilitate the inflow of the braided tube 20, the guide rod 101, the rear gap adjustment hole ( 102 is formed.

본 발명에서 가압 이송부(200)를 설명하면, 구동 모터(201)에 의해서 회전하며, 탄성 조절구(202)로 가압 장력이 조절되는 상부 롤러(203)와, 상기의 상부 롤러와 접하는 하부 롤러(204)를 형성한 것이다.Referring to the pressure conveying unit 200 in the present invention, the upper roller 203 is rotated by the drive motor 201, the pressure tension is adjusted by the elastic regulator 202, and the lower roller in contact with the upper roller ( 204).

상기의 절단부(300)를 설명하면, 히터(301)에서 공급되는 열원으로 편조 튜브(20)를 절단하는 열선(302)과, 상기의 열선(302)이 형성된 위치로 편조 튜브(20)를 승강하여 주는 유압 실린더(303)로 작동하는 승강구(304)를 형성한 것이다. Referring to the cut part 300, the braided tube 20 is lifted and lowered to a position where the braided tube 20 is cut by the heat source supplied from the heater 301, and the hot wire 302 is formed. The hatch 304 which operates as the hydraulic cylinder 303 is formed.

상기의 배출부(400)를 상세하게 설명하면, 구동 모터(201)로 동작하는 배출 롤러(401)와, 상기 배출 롤러(401)와 접하는 편조 튜브(200를 분리하는 분리구(402)를 형성한 것이다.In detail, the discharge part 400 is formed, and the discharge roller 401 which operates as the driving motor 201 and the separator 402 which separates the braided tube 200 which is in contact with the discharge roller 401 are formed. It is.

이와 같이 유입부(100), 가압 이송부(200), 절단부(300), 배출부(400)로 구성된 편조 튜브 절단장치(500)의 사용을 설명하면 다음과 같다.As described above, the use of the braided tube cutting device 500 composed of the inlet part 100, the pressure transfer part 200, the cut part 300, and the discharge part 400 is as follows.

편조 되어 보빈에 감겨진 편조 튜브(20)를 튜브 공급부(10)를 통하여 절단장치(500)로 이송하면, 이송되는 편조 튜브(20)는 유입부(100)의 안내봉(101)과 간격 조절구(102)에 설정된 간격에 따라 가압 이송부(200)로 이동하게 되는 것이다.When the braided tube 20, which is braided and wound on the bobbin, is transferred to the cutting device 500 through the tube supply unit 10, the braided tube 20 to be conveyed is adjusted with the guide rod 101 of the inlet 100. It is to be moved to the pressure transfer unit 200 according to the interval set in the sphere (102).

상기와 같이 이송된 편조 튜브(20)는 구동 모터(201)에 의해 회전하는 상부 롤러(203)와 하부 롤러(204)에 의해서 가압 되면서 이동하게 되는 것이며, 편조 튜브(20)에 가해지는 압력은 탄성 조절구(202)를 통하여 상부 롤러(203)의 위치 변화를 통하여 설정하는 것이다.The braided tube 20 transferred as described above is moved while being pressed by the upper roller 203 and the lower roller 204 rotated by the drive motor 201, and the pressure applied to the braided tube 20 is It is set through the change of the position of the upper roller 203 through the elastic adjustment tool 202.

상기와 같이 가압 되어 이동하는 편조 튜브(20)는 절단부(300)로 이송하게 되고, 일정 길이 만큼 편조 튜브(20)가 진행하게 되면, 유압 실린더(303)에 의해 승강구(304)가 상승하면서, 편조 튜브(20)가 열선(302)에 접촉하여 편조 튜브(20)를 절단하는 것이다.The braided tube 20, which is pressurized and moved as described above, is transferred to the cutting part 300, and when the braided tube 20 advances by a predetermined length, the lifting hole 304 is raised by the hydraulic cylinder 303, The braided tube 20 contacts the hot wire 302 to cut the braided tube 20.

그러므로 상기와 같이 편조 튜브(20)가 열선(302)을 통하여 절단하기 위해서는, 히터(301)에서 공급되는 열원이 열선(302)에 전달되어야 한다.Therefore, in order for the braided tube 20 to cut through the heating wire 302 as described above, the heat source supplied from the heater 301 must be transmitted to the heating wire 302.

상기와 같이 승강한 승강구(304)에 의해서 열선(302)과 접한 편조 튜브(20)가 절단되면, 유압 실린더(303)의 회복으로 승강구(304)가 하향하게 되고, 절단된 편조 튜브(20)는 배출부(400)의 배출 롤러(401)를 통해 이동하면서 배출되는 것이다.When the braided tube 20 in contact with the heating wire 302 is cut by the lifting hole 304 lifted as described above, the hatch 304 is lowered by the recovery of the hydraulic cylinder 303, and the cut braided tube 20 is cut. Is discharged while moving through the discharge roller 401 of the discharge unit (400).

상기의 공정에서 배출 롤러(401)에 편조 튜브(20)가 열에 녹아 발생한 점착력으로 배출 롤러(401)에 붙어 있어도 분리구(402)가 배출 롤러(401)에서 절단된 편조 튜브(20)를 분리하여 주는 것이다.In the above process, even if the braided tube 20 is attached to the discharge roller 401 by the adhesive force generated by melting the heat in the discharge roller 401, the separator 402 separates the braided tube 20 cut from the discharge roller 401. To give.

상기와 같은 일련의 과정은, 절단하고자 하는 편조 튜브(20)를 절단 길이의 설정과, 편조 튜브(20)를 이동하여 주는 구동 모터(201)의 회전 속도 및 열선(302)에 열원을 공급하는 히터(301)의 온도를 제어하는 제어판을 통해 사용자가 설정하여 작업을 진행하는 것이다.In the series of processes as described above, the braided tube 20 to be cut is set to a cutting length, and the heat source 302 is supplied to the rotational speed of the drive motor 201 that moves the braided tube 20 and the heating wire 302. Through the control panel for controlling the temperature of the heater 301 is set by the user to proceed with the work.

상기에서 상세하게 설명한 바와 같이 편조 튜브의 절단장치(500)의 사용은, 사용자가 일정 규격으로 편조 튜브(20)를 연속으로 자동 가공할 수 있어, 편조 튜브(20)의 절단 및 가공을 편리하면서 안정적이고 규칙적으로 진행하는 효과가 있는 것이다.As described in detail above, the use of the cutting device 500 for the braided tube enables the user to automatically process the braided tube 20 continuously to a certain standard, while conveniently cutting and processing the braided tube 20. There is a stable and regular effect.

본 발명은 상기의 절단장치(500)에서 편조 튜브(20)를 절단하는 수단을 열선(302)을 사용하므로, 편조 튜브(20)의 절단면이 열에 의해 마감처리되므로, 완성된 편조 튜브(20)가 풀어져 제품에 하자가 발생하는 것을 방지하므로, 양질의 편조 튜브(20)를 제공하는 효과가 있는 것이다.Since the present invention uses a heating wire 302 as a means for cutting the braided tube 20 in the cutting device 500, the cut surface of the braided tube 20 is finished by heat, the finished braided tube 20 Since it is prevented from the occurrence of defects in the product, there is an effect to provide a good quality braided tube (20).

Claims (2)

편조 튜브(20)의 유입을 원활하게 하는 안내봉(101)이 형성되어 있으며, 상기의 안내봉(101) 후면으로 간격 조절구(102)가 형성된 유입부(100)와,Guide rod 101 is formed to facilitate the inflow of the braided tube 20, the inlet portion 100 is formed with a gap adjusting hole 102 to the back of the guide rod 101, 구동 모터(201)에 의해서 회전하며, 탄성 조절구(202)로 가압 장력이 조절되는 상부 롤러(203)와, 상기의 상부 롤러(203) 인접한 위치에 구성된 하부 롤러(204)를 형성한 가압 이송부(200)와,The pressurized conveying part which rotates by the drive motor 201, and forms the upper roller 203 which adjusts the press tension with the elastic regulator 202, and the lower roller 204 comprised in the position adjacent to the said upper roller 203. 200, 히터(301)에서 공급되는 열원으로 편조 튜브(20)를 절단하는 열선(302)과, 상기의 열선(302)이 형성된 위치로 편조 튜브(20)를 승강하여 주는 유압 실린더(303)로 작동하는 승강구(304)를 형성한 절단부(300)와,The heating wire 302 for cutting the braided tube 20 by the heat source supplied from the heater 301, and the hydraulic cylinder 303 for elevating the braided tube 20 to the position where the heating wire 302 is formed Cutting part 300 which formed the hatch 304, 구동 모터(201)로 동작하는 배출 롤러(401)와, 상기 배출 롤러(401)와 접하는 편조 튜브(20)를 분리하는 분리구(402)를 형성한 배출구(400)로 구성됨을 특징으로 하는, 열선을 이용한 편조 튜브의 절단장치.Characterized in that it comprises a discharge roller 401 which operates as a drive motor 201, and a discharge port 400 formed with a separator 402 for separating the braided tube 20 in contact with the discharge roller 401, Cutting device for braided tube using hot wire. 삭제delete
KR1020070023333A 2007-03-09 2007-03-09 Use of heat rays a side tube cutting device KR100816744B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101336766B1 (en) 2012-05-16 2013-12-04 (주)아트본 Automatic thermal cutting machine
KR101475703B1 (en) * 2013-12-04 2014-12-23 (주)이피씨코리아 Machine for tube expander auto cutting
CN108547141A (en) * 2018-05-31 2018-09-18 浙江明盛达医用材料科技有限公司 A kind of antibiotic property plain weave non-woven fabrics cutter device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283200A (en) * 1988-09-20 1990-03-23 Mitsui Petrochem Ind Ltd Manufacture of short fiber
KR900002036B1 (en) * 1986-11-29 1990-03-31 대원제강 주식회사 Continuous casting system which can rapidly cool the molten metal
KR200237560Y1 (en) * 2001-03-26 2001-10-10 황인봉 cutting apparatus for gunny bag producing Machine
KR100363275B1 (en) 2000-09-16 2002-12-11 제일거울 주식회사 A transcriptipn device that transcrives film to the surface of angle steel
KR200343745Y1 (en) 2003-12-09 2004-03-09 대 훈 이 Knife Coater of Dressing Plywood Board Manufacturing Appardtus
KR100641585B1 (en) 2006-03-24 2006-11-02 서금석 Cutting machine for hose
KR20070037865A (en) * 2005-10-04 2007-04-09 정현영 Apparatus for cutting weaving

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900002036B1 (en) * 1986-11-29 1990-03-31 대원제강 주식회사 Continuous casting system which can rapidly cool the molten metal
JPH0283200A (en) * 1988-09-20 1990-03-23 Mitsui Petrochem Ind Ltd Manufacture of short fiber
KR100363275B1 (en) 2000-09-16 2002-12-11 제일거울 주식회사 A transcriptipn device that transcrives film to the surface of angle steel
KR200237560Y1 (en) * 2001-03-26 2001-10-10 황인봉 cutting apparatus for gunny bag producing Machine
KR200343745Y1 (en) 2003-12-09 2004-03-09 대 훈 이 Knife Coater of Dressing Plywood Board Manufacturing Appardtus
KR20070037865A (en) * 2005-10-04 2007-04-09 정현영 Apparatus for cutting weaving
KR100641585B1 (en) 2006-03-24 2006-11-02 서금석 Cutting machine for hose

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101336766B1 (en) 2012-05-16 2013-12-04 (주)아트본 Automatic thermal cutting machine
KR101475703B1 (en) * 2013-12-04 2014-12-23 (주)이피씨코리아 Machine for tube expander auto cutting
CN108547141A (en) * 2018-05-31 2018-09-18 浙江明盛达医用材料科技有限公司 A kind of antibiotic property plain weave non-woven fabrics cutter device

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