KR950006001B1 - Method and apparauts for joinning inner layer and outer layer of hose - Google Patents

Method and apparauts for joinning inner layer and outer layer of hose Download PDF

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Publication number
KR950006001B1
KR950006001B1 KR1019920004462A KR920004462A KR950006001B1 KR 950006001 B1 KR950006001 B1 KR 950006001B1 KR 1019920004462 A KR1019920004462 A KR 1019920004462A KR 920004462 A KR920004462 A KR 920004462A KR 950006001 B1 KR950006001 B1 KR 950006001B1
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KR
South Korea
Prior art keywords
outer shell
moving
insertion guide
guide member
moving member
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KR1019920004462A
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Korean (ko)
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KR930020070A (en
Inventor
최재철
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동해산업주식회사
최점택
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Priority to KR1019920004462A priority Critical patent/KR950006001B1/en
Publication of KR930020070A publication Critical patent/KR930020070A/en
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Publication of KR950006001B1 publication Critical patent/KR950006001B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The method to make a flexible hose for fire fighting equipment, is composed of inserting inner skin of the synthetic rubber in the woven outer skin. The method comprises : the first process of hanging the outer skin wound on the reel on the movable section (300) mounted between the starting/finishing points (502,502'); the second process of peeling the end of outer skin at the finishing point and cutting the outer skin at the starting point; the third process of hanging another outer skin (101) on the movable section at the starting point, positioning the cutting outer skin between the bobbin rollers and inserting the insert guide section (400) into the outer skin (101); and the fourth process of cutting the outer skin (200) inserted with the inner skin.

Description

가요성 호스의 내외피 결합방법 및 그 장치Internal and external skin joining method of flexible hose and its device

제1도는 본 발명에 대한 실시상태 정면도.1 is a front view of an exemplary embodiment of the present invention.

제2도는 본 발명에 대한 실시상태 평면도.2 is a plan view of an embodiment of the present invention.

제3도는 본 발명의 구성중 이동부재에 대한 사시도.3 is a perspective view of a moving member of the configuration of the present invention.

제4도는 본 발명의 구성중 이동부재에 대한 측단면도.Figure 4 is a side cross-sectional view of a moving member of the configuration of the present invention.

제5도는 본 발명의 구성중 이동부재에 대한 일부 종단면도.Figure 5 is a partial longitudinal cross-sectional view of the moving member of the configuration of the present invention.

제6도는 본 발명의 구성중 외피와 삽입안내 부재에 대한 사시도.Figure 6 is a perspective view of the outer shell and the insertion guide member of the configuration of the present invention.

제7도는 본 발명의 구성중 외피속으로 내피가 끼워지는 상태를 보인 단면도.7 is a cross-sectional view showing a state in which the endothelial is inserted into the outer shell of the configuration of the present invention.

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

100 : 외피체 101 : 외피100: outer shell 101: outer shell

200 : 내피 300 : 이동부재200: endothelial 300: moving member

301 : 기대 302 : 절개홈301: expectation 302: incision groove

303 : 록킹핀 303a : 손잡이303: locking pin 303a: handle

304 : 걸쇠 305, 306 : 실패형 로울러304: Latch 305, 306: Failure type roller

309 : 평판 400 : 삽입안내부재309 flat plate 400 insertion guide member

401A, 401B : 평로울러 402 : 외피벌림대401A, 401B: Flat roller 402: Outer sheath

403 : 고정쇠 404 : 고정링403: clamp 404: retaining ring

500 : 체대 501 : 상판500: body 501: top plate

502 : 출발지점 502' : 이송완료지점502: starting point 502 ': transfer completion point

502A : 출공 502B : 몰공502A: Start 502B: Mall

503 : 이동홀 504 : 체인503: moving hole 504: chain

505 : 콘베어어구동부재 506 : 스위치부505: conveyor driving member 506: switch

507 : 수장통 508 : 걸쇠507: canister 508: clasp

본 발명은 별도로 직조된 외피속에 합성고무제의 내피가 삽입되어 접해지거나 감김이 가능한 호스를 제작하기 위한 것으로, 특히 화재 진압시에 사용되는 물을 화재현장에 안내, 공급하기 위한 소방용 호스의 외피속으로 접착제가 표면에 발라지고 마찰저항이 큰 내피를 용이하게 삽입하기 위한 가요성 호스의 내외피 결합방법 및 그 장치에 관한 것이다.The present invention is to produce a hose that can be folded or wound by inserting the inner shell of the synthetic rubber in a separately woven outer shell, in particular the outer shell of the fire hose for guiding and supplying the water used in the fire suppression to the fire site The present invention relates to a method and a device for joining an inner skin of a flexible hose for easily inserting an adhesive coated on a surface and having a high friction resistance.

소방호스는 내구성과 가요성이 좋은 재질로 형성되어야 하므로 외피는 난연성이면서 인장강도가 큰 섬유사로 제조하고, 내피는 물에 강하고 충격을 흡수함이 가능한 합성고무제로 제조하여, 외피내면에 내피가 삽입 접착된 구성을 이루게 된다.Since the fire hose should be made of materials with good durability and flexibility, the outer shell is made of fiber yarn with high tensile strength and flame retardant, and the inner shell is made of synthetic rubber which is strong in water and absorbs shock. A bonded composition is achieved.

상기 소방호스를 제작함에 있어서, 특히 작업하기가 곤란한 점은 외피를 일정길이까지 끌고 이동하는 과정과 표면에 접착제가 묻은 내피를 일정길이까지 이동된 외피속에 삽입하는 과정으로써 외피속에 삽입하고 결합시켜 주었다.In manufacturing the fire hose, it is particularly difficult to work with the process of dragging and moving the outer shell to a certain length and inserting the inner shell with adhesive on the surface into the outer shell moved to a certain length. .

상기의 소방호스제조 작업은 작업자가 외피의 선단을 잡고 소정의 길이(예를들어 45m-65m) 정도를 이동하고, 신축성이 좋은 내피선단을 대나무에 묶거나, 또는 끈이 연결된 수공구에 묶어 오피속에 대나무 또는 수공구를 삽입하여 외피를 관통할 때 내피가 외피속에 위치되는 제조작업을 수작업으로 의존해 왔던 것이다.In the above-mentioned fire hose manufacturing work, the worker grasps the tip of the shell and moves a predetermined length (for example, 45m-65m), binds the elastic endothelial tip to bamboo, or binds it to a hand tool connected with a string, When penetrating the skin by inserting bamboo or hand tools, the manufacturing work in which the inner skin is placed in the skin has been relied on manually.

그러나, 작업자가 외피를 끌고 소정의 길이까지 이동시키는 과정에서 외피 길이에 대한 마찰력이 바닥면에서 비례적으로 증가하기 때문에 작업자가 쉽게 피로를 느끼게 되었고, 또 35m 정도 길이로 펼쳐진 외피속으로 고무재의 내피를 집어넣는 작업도 표면의 접착제에 의한 마찰력 때문에 이 역시 작업자가 쉽게 피로를 느껴 작업을 원활하게 하지 못해 생산성이 극히 저하되는 문제점이 있었다.However, when the worker drags the sheath and moves it to a predetermined length, the frictional force with respect to the sheath length increases proportionally at the bottom surface, and the worker easily feels fatigue. Also, the work of inserting the frictional force due to the adhesive on the surface also causes the worker to easily feel tired, so that the work is not smooth and there is a problem that productivity is extremely reduced.

특히, 고무재의 내피이동시에 생성되는 큰 마찰력으로 수회 쉬어가면서 내피를 이동시키므로, 고무내피의 탄성계수가 변화되는 염려가 큰 문제점이 있었다.In particular, since the endothelial is moved several times with a large friction generated during the endothelial movement of the rubber material, there is a big problem that the elastic modulus of the rubber endothelial changes.

따라서 본 발명은 일정한 길이를 일방향으로만 이동하는 궤적을 구비하여 이에 상기 궤적을 따라 싸이클 이동하는 이동구를 설치하며 이동부재에 외피와 내피를 동시에 이동시키되, 외피는 이동부재에 의해 끌려가고 내피는 이미 이동된 외피속을 삽입안내부재에 의해 밀려 이동되도록 한 것에 의해 외피의 이동과 내피의 삽입이 용이하게 이루어지도록 한 것으로, 이를 첨부도면과 함께 상세히 설명하면 다음과 같다.Therefore, the present invention is provided with a trajectory for moving only a certain length in one direction, thereby installing a mobile tool for moving the cycle along the trajectory and simultaneously moving the outer shell and the inner shell to the moving member, the outer shell being dragged by the moving member and endothelial. It is to facilitate the movement of the skin and the insertion of the endothelium by being pushed by the insertion guide member that has already been moved, it will be described in detail with the accompanying drawings.

릴형상으로 권취된 외피체(100)의 일단을 풀어 궤적을 따라 직진 이동하는 이동부재(300)에 걸어 고정시키는 제1공정과, 상기 이동부재(300)를 소정의 거리로 이동시킨 후 정지시켜 소정의 길이로 펼쳐진 외피(101)의 선단을 이동부재(300)에서 벗겨냄과 동시에 외피 출발지점(502)에서 외피(101)를 절단하는 제2공정과, 출발지점에 위치한 또다른 이동부재(300)의 로울러 사이를 통과시켜 외피(101)를 체대(500)에 고정하고, 외피(101)의 절단부위입구(102)에 내피(200)의 선단을 고정한 삽입안내부재(400)를 삽입시켜 이동부재(300)의 실패형 로울러 전면에 위치하도록 하는 제3공정과, 이동부재(300)의 로울러측을 잠금상태로 하고, 새로운 외피(101)를 이동부재(300)에 걸어서 이동부재(300)가 소정의 길이로 이동되어 이송완료지점(502B)에서 정지할때 삽입안내부재(400)가 일정길이로 절단된 외피(101)의 시작단을 관통하여 노출되고, 새로운 외피는 일정길이로 펼쳐진 상태가 되므로 삽입 안내부재를 내피(200)에서부터 분리시키고, 이동부재에 걸린 새로운 외피(101)를 벗겨냄과 동시에 출발지점(502)에서는 내피(200)와 새롭게 이송된 외피(101)를 절단해내는 제4공정, 외피속에 내피가 삽입된 이중호스를 검사하는 제5공정을 순차적으로 행하여서 되는 것이다.The first step of releasing one end of the outer shell 100 wound in a reel shape and fixed to the moving member 300 moving straight along the trajectory, and moving the moving member 300 to a predetermined distance to stop A second process of cutting off the outer shell 101 at the outer shell starting point 502 while peeling off the tip of the outer shell 101 unfolded to a predetermined length from the movable member 300, and another movable member positioned at the starting point ( Passing between the rollers of the 300 to secure the outer shell 101 to the body 500, inserting the insertion guide member 400 fixed to the front end of the inner shell 200 in the cut portion inlet 102 of the outer shell 101 The third step of positioning the front of the failure type roller of the moving member 300, the roller side of the moving member 300 is locked, and the new outer jacket 101 is placed on the moving member 300 to move the moving member 300. ) Is moved to a predetermined length and the insertion guide member 400 is constant when stopped at the transfer completion point 502B. This is exposed through the start of the cut 101 and the new jacket is exposed to a certain length, so that the insertion guide member is separated from the endothelium 200, and the new jacket 101 caught on the moving member is peeled off. At the same time, the starting point 502 is performed by sequentially performing a fourth step of cutting the endothelial 200 and the newly transferred outer shell 101 and a fifth step of inspecting the double hose in which the endothelial is inserted into the outer shell.

이러한 제1공정 내지 제5공정을 순차적으로 수행함으로 일정한 길이로 되는 난연성 호스의 외피속에 고무재의 내피가 용이하게 삽입되어 이중호스의 제작공정중 외피의 인출상태와 내피를 외피로의 삽입상태를 매우 효율적으로 수행할 수 있는 이점이 있다.By carrying out the first to fifth steps sequentially, the endothelial of the rubber material is easily inserted into the outer shell of the flame-retardant hose having a certain length, thereby making it very easy to draw the outer shell and insert the inner shell into the outer shell during the manufacturing process of the double hose. There is an advantage that can be performed efficiently.

그리고 상기와 같은 이중호스의 내외피 결합공정을 원활하게 수행함에 있어서는 다음의 구성이 요망된다.In order to smoothly perform the inner and outer skin coupling process of the double hose as described above, the following configuration is desired.

소정길이 보다 크게 체대(500)를 형성하여 체대(500)의 상면을 약 10°범위로 경사지게 형성하고, 채대의 상판(501) 저면에 콘베이어 구동부재(505)를 설치하고, 콘베이어 구동부재(505)의 체인(504)반전 위치의 양쪽 지점, 즉 이송완료지점(502')과 출발지점(502)에 형성된 출몰공(502A), (502B)을 출입하는 이동부재(300)를 설치한다.The body 500 is formed to be larger than a predetermined length so that the upper surface of the body 500 is inclined in the range of about 10 °. The conveyor driving member 505 is installed on the bottom of the upper plate 501 of the stand, and the conveyor driving member 505 is formed. The moving member 300 which enters the entrance and exit holes 502A and 502B formed at both points of the reverse position of the chain 504, that is, the transfer completion point 502 'and the starting point 502, is installed.

또한, 이송완료지점(502')과 출발지점(502)에는 콘베이어 체인의 이동과 정지상태를 선택하기 위한 스위치부(506)를 설치하고, 출발지점(502) 부근에는 이중호스의 외피체(100)를 담아두기 위한 수장통(507)이 설치되며, 상판의 출공(502A)변 중앙에는 외피끝단을 고정하기 위한 걸쇠(508)를 설치한다.In addition, the transfer completion point 502 'and the starting point 502 is provided with a switch unit 506 for selecting the conveyor chain movement and stop state, and the outer shell 100 of the double hose near the starting point 502 A water container 507 for storing a) is installed, and a clasp 508 for fixing an outer shell end is installed at the center of the hole 502A side of the upper plate.

상기의 구성중 이동부재(300)는 실패형 로울러(305), (306)를 콘베이어 체인(504)에 고정한 기대(301)의 상하위치에 마주보는 형상으로 설치하되, 상단의 실패형 로울러(306)는 일측의 축(307)은 구형상으로 형성하여 기대(301)에 설치하고, 타측의 봉형축(308)은 봉형상으로 갖추어서 기대(301)의 절개홈(302)에서 봉상의 봉형축(308)이 출입할 수 있게 형성한다.The moving member 300 of the above configuration is installed in a shape facing the upper and lower positions of the base 301 fixed to the conveyor chain 504, the failure roller 305, 306, the failure roller 306 of the upper end The shaft 307 of one side is formed in a spherical shape and installed in the base 301, and the rod-shaped shaft 308 of the other side is provided in a rod shape, and the rod-shaped rod shaft in the cutting groove 302 of the base 301 is formed. 308 is formed to be accessible.

상기 절개홈(302)에는 봉상의 봉형축(308)의 출입을 제어하기 위한 록킹핀(303)이 탄성력을 받도록 설치하고, 하측의 로울러(305)는 수평상태로 설치한다.The cutting groove 302 is provided with a locking pin 303 for controlling the entry and exit of the rod-shaped rod shaft 308 to receive the elastic force, the lower roller 305 is installed in a horizontal state.

실패형 로울러(305), (306)가 상하로 설치된 기대(301)의 전면에서 호스를 받쳐들어주기위한 평판(309)을 이송방향으로 뻗어나간 형태로 설치하고, 평판(309)의 폭내에 외피의 폭에 따라 조정되는 가이드대(310)가 볼트, 너트로 조정되도록 설치한다.Failed rollers 305 and 306 are installed in the form of a flat plate 309 extending in the conveying direction to support the hose from the front of the base 301 is installed up and down, the outer shell within the width of the flat plate 309 The guide stand 310 is adjusted according to the width of the bolt and nut to be installed to be adjusted.

그리고, 상기 절개홈(302)을 한쪽 끝으로 가로막고 있는 록킹핀(303) 타측에는 록킹핀을 잡아당기기 위한 손잡이(303a)가 형성된다. 또한 기대(301)의 측면에는 외피의 끌어 당김을 위한 걸쇠(304)를 형성한다.Then, a handle 303a for pulling the locking pin is formed at the other side of the locking pin 303 which blocks the cutting groove 302 to one end. In addition, the side of the base 301 is formed with a clasp 304 for pulling the outer shell.

상기의 내피(200)의 속을 관통하는 삽입안내부재(400)는 중앙의 상하에 평로울러(401A), (401B)를 설치하며, 일측에 외피 벌림대(402)를 일정한 형틀로 절곡하여 형성하고, 타측에는 내피(200) 선단을 안정되게 물기 위한 고정쇠(403)와 고정링(404)을 형성한다.Insertion guide member 400 penetrating the inside of the endothelial 200 is installed to the rollers 401A, 401B in the upper and lower center of the center, and formed by bending the outer shell opening 402 in a predetermined form on one side And, on the other side to form a clamp 403 and the fixing ring 404 to stably bite the end of the endothelial 200.

상기 고정쇠(403)는 테이퍼 형상을 갖추고, 고정링(404)을 고정쇠의 테이퍼 형상을 조이기 위한 대응형상을 구비한다.The fastener 403 has a tapered shape, and has a corresponding shape for tightening the fastening ring 404 to the tapered shape of the fastener.

이들의 삽입안내부재(400)는 고무재인 내피의 내면에 상처를 입히지 않기 위하여 날카로운 모서리 또는 면을 모두 곡선지게 한다.Their insertion guide member 400 is curved all the sharp edges or surfaces in order not to hurt the inner surface of the inner shell of the rubber material.

상기 구성으로 이루어진 본 발명은 출발지점(502)에 노출되어 있는 이동부재(300)의 손잡이(303A)를 당겨 절개홈(302)을 개방시킨 후, 상측 실패형 로울러(306)의 봉형상으로 된 봉형축(308)을 들어올려 이미 이송된 소방호스의 외피(101)끝단을 하측 로울러(305)면 위에 올려 놓은 다음, 삽입안내부재(400)를 집어들어 고무재의 내피(200)선단 내경에 삽입안내부재(400)의 테이퍼진 고정쇠(403)를 끼우고, 내피를 고정쇠(403)에 둘러서 고정링(404)을 이동시켜 고정쇠 위치에 이르게 하면, 삽입안내부재(400)에 내피(200)가 고정된다.According to the present invention having the above configuration, the handle 303A of the movable member 300 exposed to the starting point 502 is opened to open the cutaway groove 302, and then the upper failing roller 306 has a rod shape. Lift the rod shaft 308 and place the end of the outer shell 101 of the fire hose that has already been transferred on the lower roller 305 surface, and then pick up the insertion guide member 400 and insert it into the inner diameter of the inner end 200 of the rubber material. Insert the tapered clamp 403 of the guide member 400, move the retaining ring 404 around the inner clamp 403 to reach the clamp position, endothelial 200 to the insertion guide member 400 It is fixed.

상기의 삽입안내부재(400) 선단에 구성된 외피벌림대(402)를 외피(101)의 내경으로 집어넣고, 외피 끝단을 체대(500)의 걸쇠(508)에 고정시킨 상태에서 삽입안내부재(400)의 평로울러(401A), (401B)가 실패형 로울러(305), (306)의 곡면앞에 놓이도록 한 다음, 상단 실패형 로울러(306)의 봉형 상축(308)이 절개홈(302)으로 끼워지게 하여 손잡이(303a)조작으로 록킹핀(303)이 절개홈(302)을 가로 막도록 하고, 이동부재(300)의 측면에 형성된 걸쇠(304)에 새로운 외피(101)의 선단을 걸어준다.Insert the sheath opener 402 configured at the tip of the insertion guide member 400 into the inner diameter of the sheath 101, and insert the guide member 400 in a state where the sheath end is fixed to the clasp 508 of the body 500. ), The rollers 401A and 401B are placed in front of the curved surfaces of the failed rollers 305 and 306, and then the rod-shaped upper shaft 308 of the upper failed roller 306 moves into the incision groove 302. The locking pin 303 blocks the incision groove 302 by the operation of the handle 303a, and hangs the tip of the new jacket 101 on the clasp 304 formed on the side of the moving member 300. .

이러한 상태에서 스위치부(506)를 조작하여 콘베이어 구동부재(505)에 전원을 공급하면, 이동부재(300)는 구동원에 의해 상판(501)의 이동홀(503)을 따라 콘베이어 구동부재(505)와 함께 이동된다.In this state, when the switch unit 506 is operated to supply power to the conveyor driving member 505, the moving member 300 is driven by the driving source along the moving hole 503 of the upper plate 501. Is moved with.

이때, 끝단이 체대(500)에 고정된 외피(101)는 이동하지 못하고, 이동부재(300)의 실패형로울러(305), (306)전면 위치에 놓여 있는 삽입안내부재(400)의 평베어링(401A), (401B)이 이동부재(300)의 구동력에 의해 밀리게 되어 삽입안내부재(400)는 외피(101)의 내경을 따라 이동하게 되고, 이로써 삽입안내부재(400)에 고정된 내피(200)가 외피(101)의 내경으로 삽입되는 상태가 된다.At this time, the outer shell 101 is fixed to the body 500, the end of the flat bearing of the insertion guide member 400 which is located in the front position of the failure-type rollers 305, 306 of the moving member 300 does not move. 401A and 401B are pushed by the driving force of the moving member 300 so that the insertion guide member 400 moves along the inner diameter of the outer shell 101, thereby fixing the endothelial fixed to the insertion guide member 400. The state 200 is inserted into the inner diameter of the outer shell 101.

이와 함께 이동부재(300)는 새로운 외피(101)를 끌고 나가게 되는 것이다.Along with this the moving member 300 is to pull out a new outer jacket (101).

이동부재(300)가 이송완료지점(502')에 이르면 이동부재(300)와 접촉되는 리셋트 스위치에 의해 구동원이 정지하여 이동부재의 이동도 정지하게 된다.When the moving member 300 reaches the transfer completion point 502 ′, the driving source is stopped by the reset switch contacting the moving member 300 to stop the movement of the moving member.

따라서, 이동완료 지점의 작업자는 이동부재에 의해 끌려 이동된 새로운 외피(101)를 이동부재의 걸쇠(304)로부터 벗겨내고 손잡이(303a)를 당겨 절개홈(302)에서 록크핀(303)을 후퇴시킨 뒤, 상측 실패형 로울러(306)의 봉형상축(308)을 상기 절개홈(302)에서 벗어내어 외피(101)를 이동부재로부터 벗겨내고 외피 선단으로 관통되어 나온 삽입안내부재(400)의 고정링(404)을 고정쇠(403) 위치에서 벗겨 내어 내피(200)의 결속상태를 해제한다.Therefore, the worker of the movement completion point peels off the new shell 101 moved by the movable member from the latch 304 of the movable member and pulls the handle 303a to retract the lock pin 303 from the incision groove 302. After removing the rod-shaped shaft 308 of the upper failing roller 306 from the incision groove 302, the outer shell 101 is peeled off from the moving member and penetrated to the outer end of the insert guide member 400. The fixing ring 404 is peeled off at the fixing clamp 403 to release the binding state of the endothelium 200.

이와 동시에 출발지점(502)에 위치한 작업자는 새롭게 이송된 외피(101)와, 이미 이송된 외피(101)속에 끼워진 내피(200)를 절단하되 다음 작업을 수행하기 충분한 여유를 갖도록 절단한다.At the same time, the worker located at the starting point 502 cuts the newly transported sheath 101 and the endothelial 200 inserted into the already transported sheath 101 to have sufficient margin to perform the next operation.

이후 콘베이어 구동부재를 구동시켜서 이송완료 지점(502')에 도달된 이동부재(300)를 체대의 몰공(502B)으로 들어가게 하고, 출발지점의 출공(502A)에서 또하나의 이동부재(300)가 노출되어 제1공정을 반복하게 한다.Thereafter, by driving the conveyor driving member, the moving member 300 reaching the transfer completion point 502 ′ enters the molten hole 502B of the body, and at the starting point 502A, another moving member 300 is moved. It is exposed to repeat the first process.

상기의 작업을 의해 외피속에 내피가 삽입된 호스를 다음의 검사공정으로 이동시켜 호스가 새는지의 여부를 확인한다.By the above operation, the endothelial inserted hose is moved to the next inspection process to check whether the hose is leaking.

이상에서와 같이 본 고안은 콘베이어 구동부재에 의해 이동부재가 소정의 길이(35m)를 일방향으로 이동할 때 표면에 접착제가 묻은 내피를 외피속으로 삽입하여 외피에 내피를 삽입하는 작업을 매우 용이하게 수행함이 가능한 이점이 있어 생산성이 향상되는 효과가 있다.As described above, the present invention inserts the endothelium with adhesive on the surface into the envelope when the moving member moves in one direction by a conveyor driving member, thereby easily inserting the endothelium into the envelope. This possible advantage has the effect of improving productivity.

또한, 이동부재의 구조가 간단하여 비숙련자들도 쉽게 취급조작할 수 있는 조작의 편의성으로 피로감이 감소되어 일의 능률이 향상되는 효과가 있는 것이다.In addition, the structure of the moving member is simple, the ease of operation that can be easily handled by unskilled people to reduce the feeling of fatigue has the effect of improving work efficiency.

Claims (3)

표면이 평편하여 진행방향이 평면이거나 평면이면서 기울어진 체대(500)의 출발지점(502)과 이송완료지점(502') 사이에 설치된 콘베이어 구동원의 동력을 받도록 설치한 이동부재(300)에 릴형상으로 감기 외피(101)의 선단을 걸어주는 제1공정과; 상기 이동부재(300)가 소정의 길이로 이동완료할때 정지시켜 이송완료지점(502')에서 외피 선단을 벗겨내고 출발시작 지점에서 외피를 절단하는 제2공정과; 상기 출발지점(502)의 이동부재(300)에 새로운 외피(101)를 걸고, 이동부재(300)의 실패형 로울러 사이에 절단된 외피를 위치시켜 그 끝단을 체대(500)에 고정하고, 외피(101)속으로 내피(200)선단이 결속된 삽입안내부재(400)를 넣어 삽입안내부재(400)가 실패형 로울러 전방에 놓이도록 하는 제3공정과; 상기 출발지점(502)을 거쳐 이송완료 지점에 도착한 이동부재의 록크상태를 해제하여 새로운 외피와 내피가 삽입된 외피(200)를 이동부재(300)에서 분리시키고, 출발시작 지점에서 새로운 외피(101)와 내피가 삽입된 외피(200)를 절단하는 제4공정을 순차적으로 수행하여 일정길이의 외피속에 내피가 삽입되도록 한 가요성 호스의 내외피 결합방법.Reel shape in the movable member 300 installed to receive the power of the conveyor drive source installed between the starting point 502 and the transfer completion point 502 'of the body 500, the surface is flat and the direction of travel is flat or flat A first step of hooking the leading edge of the outer sheath 101 to the side; A second step of stopping when the moving member 300 moves to a predetermined length to peel off the outer end of the outer shell at the transfer completion point 502 'and cutting the outer shell at the starting start point; The new jacket 101 is fastened to the movable member 300 of the starting point 502, the cut jacket is positioned between the failed rollers of the movable member 300, and the end thereof is fixed to the body 500. A third step of inserting the insertion guide member 400 in which the end of the endothelial 200 is bound into the 101, so that the insertion guide member 400 is placed in front of the failed roller; The lock state of the moving member arriving at the transfer completion point through the starting point 502 is released to separate the outer shell 200 into which the new outer shell and the inner shell are inserted from the moving member 300, and the new outer shell 101 at the starting starting point. And endothelial coupling method of the flexible hose to insert the endothelium in the outer shell of a predetermined length by sequentially performing the fourth step of cutting the outer shell 200 is inserted into the inner shell. 소정의 길이 이상의 평편한 표면을 갖는 체대(500)의 상판(501)에 소정의 길이에 해당하는 간격으로 출몰공(502A), (502B)과 이동홀(503)을 형성하고, 동력원에 의해 일방향 이동하는 하나 이상의 이동부재(300)를 이동홀을 통해 콘베이어 구동부재(505)에 연결 고정하고, 걸쇠(304)가 구비된 이동부재(300)에는 실패형 로울러(305), (306)를 설치하되 상단로울러(306)의 일측은 축(307)으로 하고 타측에는 봉형축(308)을 설치하여 이동부재의 측벽을 절개하여서 된 절개홈(302)에는 손잡이(303a)가 구비된 록킹핀(303)에 의해 걸림 및 걸림 해제되고, 내피(200)의 선단을 결속하는 삽입안내부재(400)를 외피의 내경으로 삽입하여 실패형 로울러(305), (306)전면에 삽입안내부재(400)의 평로울러(401A), (401B)가 위치하도록 구성한 권취성 호스의 내외피 결합장치.On the upper plate 501 of the body table 500 having a flat surface of a predetermined length or more, the holes 502A, 502B and the moving holes 503 are formed at intervals corresponding to a predetermined length, and in one direction by a power source. One or more moving members 300 moving are fixed to the conveyor driving member 505 through a moving hole, and failure rollers 305 and 306 are installed on the moving member 300 provided with the clasp 304. However, one side of the upper roller 306 is the shaft 307 and the other side is provided with a rod-shaped shaft 308 to cut the side wall of the moving member to the cutting groove 302 is provided with a locking pin 303a is provided with a handle (303a) The insertion guide member 400 which is engaged and released by the inner end of the inner shell 200 is inserted into the inner diameter of the outer shell, and thus the front surface of the insertion guide member 400 is inserted into the front surface of the failed rollers 305 and 306. Inner and outer sheath coupling device of the winding hose configured to place the roller (401A), (401B). 제2항에 있어서, 상기 삽입안내부재(400)는 중앙에 평로울러(401A), (401B)를 설치하고, 삽입안내부재(400)의 일측에는 평로울러의 폭보다 큰 폭을 갖는 외피벌림대(402)를 형성하고, 타측에는 테이퍼진 형상으로된 고정쇠(403)를 형성하며, 상기 고정쇠(403)에는 내피선단을 고정하기 위한 고정링(404)을 설치한 것을 특징으로 하는 가요성 호스의 내외피 결합장치.According to claim 2, The insertion guide member 400 is installed in the center of the rollers (401A, 401B) in the center, and the outer shell opening having a width larger than the width of the roller in one side of the insertion guide member (400) 402 is formed, and the other side is formed with a fastener 403 in a tapered shape, and the fastener 403 is provided with a fixing ring 404 for fixing the endothelial end of the flexible hose, characterized in that Inner and outer sheathing device.
KR1019920004462A 1992-03-18 1992-03-18 Method and apparauts for joinning inner layer and outer layer of hose KR950006001B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017105153A1 (en) * 2015-12-18 2017-06-22 한국생산기술연구원 Surface heat-treatment method using electronic beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017105153A1 (en) * 2015-12-18 2017-06-22 한국생산기술연구원 Surface heat-treatment method using electronic beam

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