KR100965113B1

KR100965113B1 - Flexible-cable machine

Info

Publication number: KR100965113B1
Application number: KR1020090072287A
Authority: KR
Inventors: 전승환
Original assignee: 전승환
Priority date: 2009-08-06
Filing date: 2009-08-06
Publication date: 2010-06-23

Abstract

PURPOSE: A flexible cable manufacturing device is provided to manufacture a flexible tube by automatically winding a metal band in the outer peripheral surface of a wire. CONSTITUTION: A gear-box(9) is installed on a supporting board(1). A circular perpendicularity case(3) is perpendicularly fixed to the front side of the supporting board. A winding device is rotated in the circular perpendicularity case region and the gear box region. A metal band is rotatably installed in the front of the winding device. A forming device forms a metal band drawn from the winding device. A rotation device successively rotates the winding device and the forming device. A control device(200) controls the operation of the winding device, the forming device, and the rotation device.

Description

{Flexible-Cable Machine}

본 발명은 플렉시블 전선 제조기에 관한 것으로, 상세하게는 건축배선 등으로 사용되는 전선의 외주연 영역으로 휨 성이 우수한 알루미늄, 도금된 철판, 동판, 스테인레스 등 각종 금속 재질로 이루어진 금속띠가 포밍작업으로 순차적으로 맞물려 자동으로 감겨지면서 연속적으로 플렉시블관을 제조하도록 구성한 것이다.The present invention relates to a flexible wire manufacturing machine, and more particularly to a flexible wire manufacturing machine in which a metal band made of various metal materials such as aluminum, plated steel plate, copper plate, and stainless steel excellent in warpability as an outer peripheral region of a wire used in construction wiring, So that the flexible tube is continuously manufactured while being automatically wound around the tube.

일반적으로 건축물의 배선은 건축시공시 같이 이루어지고 있는 것으로, 전선이 위치하게 될 부분에 미리 강관 또는 플라스틱관을 설치한 후 콘크리트를 타설하여, 전선을 상기 강관 또는 플라스틱관에 삽입하는 방식으로 이루어지고 있으며, 이러한 설치방법에 있어 배선이 직각으로 꺾이는 부분은 이음관을 이용하여 서로 다른 2개의 직선형 관을 내통시키게 되는 것이다. Generally, wiring of a building is made in the same way as building construction, in which a steel pipe or a plastic pipe is installed in advance in a portion where a wire is to be placed, concrete is laid, and a wire is inserted into the steel pipe or the plastic pipe In this installation method, the portion of the wiring bent at a right angle is used to connect two different linear pipes by using a joint pipe.

이러한 배선 시공과정은 콘크리트를 타설하기 위한 거푸집 내에 강관 또는 플라스틱관을 이음관으로 각각 연결하는 관연결단계와; 상기 연결된 관이 파손되지 않도록 콘크리트를 타설하는 타설단계와; 상기 타설한 콘크리트가 응고된 후 전선을 삽입하여 외부로부터 전류가 유입되는 부분과 건축물의 내부에서 전류를 사용하는 부분을 연결하는 전선연결단계로 이루어지는 것이다.The wiring construction process includes a pipe connection step of connecting a steel pipe or a plastic pipe to a joint pipe in a mold for casting concrete, respectively; A pouring step of pouring concrete so that the connected pipe is not broken; And a wire connecting step of inserting a wire after the poured concrete is solidified and connecting a portion into which a current flows from the outside and a portion using current in the inside of the building.

그러나, 상기 종래의 시공과정에서는 관연결단계에서 직각으로 꺾이는 부분마다 이음관을 사용해야하는 번거로움이 있다. 그리고, 타설단계에서는 관을 플라스틱으로 사용할 경우 콘크리트의 하중에 의해 관이 파손될 수 있는 문제점이 있으며, 관을 강관으로 사용할 경우 콘크리트의 수분으로 인해 부식이 발생할 수 있는 문제점이 있다. However, in the conventional construction process, it is troublesome to use a joint pipe for each bent portion at a right angle in the pipe connection step. In the casting step, when the pipe is made of plastic, there is a problem that the pipe may be damaged by the load of the concrete. If the pipe is used as a steel pipe, there is a problem that corrosion may occur due to moisture of the concrete.

또한, 전선연결단계에서의 전선연결은 별도의 인력이 필요하게 되어 인건비 상승 요인이 있는 등, 종래의 배선방법은 건축물의 시공시간과 시공비를 증대시키고, 관의 파손 및 부식이 발생되어 원활한 전류의 전달이 이루어질 수 없는 문제점이 내재 되어 있다.In addition, since the wire connection in the wire connection step requires a separate workforce, the conventional wiring method increases the construction time and the construction cost of the building and causes breakage and corrosion of the pipe, There is a problem that transmission can not be performed.

이와 같은 문제점을 해결하기 위하여 전선의 외측으로 알루미늄 재질의 띠를 포밍작업으로 맞물려지면서 감겨진 플렉시블관으로써 전선을 연결하였으나, 이러한 플렉시블관을 연속적으로 포밍하면서 전선을 감싸기 위한 장비가 구비되지 못하였으며, 작업성이 저하되어 생산성이 떨어지는 문제점이 있었다.In order to solve such a problem, a wire is connected by a flexible tube which is wound around an aluminum wire by forming a band of aluminum material on the outside of the wire. However, there is no equipment for wrapping the wire while continuously forming the flexible tube. There is a problem that workability is lowered and productivity is lowered.

본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 개발된 것으로, 본 발명은 건축배선 등으로 사용되는 전선의 외주연으로 휨 성이 우수한 알루미늄, 도금된 철판, 동판, 스테인레스 등 각종 금속 재질로 이루어진 금속띠가 포밍작업으로 순차적으로 맞물려지면서 자동으로 감겨 플렉시블관이 연속적인 제조가 가능하도록 구성한 플렉시블 전선 제조기를 제공하는 데 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been developed to solve such conventional problems, and it is an object of the present invention to provide a metal wire made of various metal materials such as aluminum, plated steel plate, copper plate, stainless steel, And it is an object of the present invention to provide a flexible wire manufacturing machine in which a flexible tube can be continuously manufactured by automatically winding a band while being sequentially engaged with a forming operation.

본 발명은 목적을 달성하기 위한 과제 해결 수단은 내부에 전선이 위치된 플렉시블관을 제조하기 위한 장치에 있어서, 상부에 기어박스가 구비된 받침대의 전면에 수직으로 고정된 원형수직케이스; 상기 원형수직케이스 영역과 기어박스 영역에 수평으로 회전 가능하게 축설되고, 전면에 롤 타입의 금속 띠가 회전 가능하게 장착되는 권취장치; 상기 권취장치의 금속 띠를 고속으로 인출시켜 포밍시키면서 연속적으로 플렉시블관을 성형하기 위한 포밍장치; 상기 권취장치와 포밍장치를 순차적으로 회전시키기 위한 회전장치; 및 상기 권취장치, 포밍장치 및 회전장치의 동작을 제어하게 위한 제어장치를 포함하여 구성된 것을 특징으로 한다.In order to achieve the above object, according to the present invention, there is provided an apparatus for manufacturing a flexible tube in which electric wires are located, comprising: a circular vertical case vertically fixed to a front surface of a pedestal provided with a gear box; A winding device that is horizontally rotatable and rotatably mounted on the circular vertical case region and the gear box region and on which a roll type metal band is rotatably mounted; A forming device for continuously forming a flexible tube while drawing the metal strip of the winding device at a high speed and forming the same; A rotating device for sequentially rotating the winding device and the forming device; And a control device for controlling operations of the winding device, the forming device, and the rotating device.

본 발명에 따른 플렉시블 전선 제조기에 따르면, 권취장치로부터 금속 띠를 순차적으로 인출시키면서 1, 2차 포밍작업을 거치고, 마지막으로 반원형, 사각 및 사다리꼴로 형성된 성형홈으로 이루어진 플렉시블관성형기를 통하면서 연속적으로 플렉시블관이 성형됨과 동시에 플렉시블관의 내부로 전선이 유입되어 순차적으로 감겨져 보관됨에 따라 전선을 확실하게 보호하게 되고, 플렉시블관의 포밍시 금속 띠가 걸리는 등의 에러가 방지되어 작업성 및 생산성을 향상시키게 되는 효과가 제공된다.According to the flexible wire manufacturing machine according to the present invention, the metal strips are sequentially drawn out from the winding device, subjected to the first and second forming operations, and finally, the flexible tube forming machine formed of the semicircular, square and trapezoidal forming grooves As the flexible tube is molded, the wires are flowed into the flexible tube and are sequentially wound and stored. Thus, the electric wire is securely protected, and error such as the metal banding is prevented when forming the flexible tube, thereby improving workability and productivity Effect is provided.

이하, 첨부된 도면을 참조로 본 발명에 따른 실시를 위한 구체적인 내용을 설명하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도 1 내지 도 15에서 도시된 바와 같이, 본 발명에 따른 플렉시블 전선 제조기는, 지면에 안착되고, 상부에 기어박스(9)가 구비된 받침대(1)와; 받침대(1)의 전면에 수직으로 고정된 원형수직케이스(3)와; 기어박스(9) 영역과 원형수직케이스(3)의 중앙 영역에 회전 가능하게 축설되고, 내부에 롤 타입의 금속 띠 (5)가 회전 가능하게 장착되는 권취장치(10)와; 권취장치(10)의 금속 띠(5)를 인출시켜 포밍시키면서 연속적으로 플렉시블관(7)을 성형하기 위한 포밍장치(50)와; 권취장치(10)와 포밍장치(50)를 순차적으로 회전시키기 위한 회전장치(90)와; 플렉시블관(7) 내부로 유입되어 보호되는 전선(140)과; 권취장치(10), 포밍장치(50) 및 회전장치(90)의 동작을 제어하게 위한 제어장치(200)로 이루어진다.1 to 15, a flexible wire manufacturing machine according to the present invention includes a pedestal 1 which is seated on a ground and is provided with a gear box 9 at an upper portion thereof; A circular vertical case 3 vertically fixed to the front face of the pedestal 1; A winding device 10 rotatably provided in a region of the gear box 9 and a central region of the circular vertical case 3 and having a roll type metal band 5 rotatably mounted therein; A forming device (50) for continuously shaping the flexible tube (7) while drawing the metal strip (5) of the winding device (10) and forming the same; A rotating device (90) for sequentially rotating the winding device (10) and the forming device (50); A wire 140 which flows into the flexible tube 7 and is protected; And a control device 200 for controlling the operations of the winding device 10, the forming device 50 and the rotating device 90.

상기 금속 띠(5)는 알루미늄, 도금된 철판, 동판, 스테인레스 등으로 이루어져 순차적으로 포밍되어 플렉시블관(7)으로 성형됨에 따라 내부에 전선(140)이 위치된다.The metal strip 5 is formed of aluminum, a plated steel plate, a copper plate, stainless steel or the like, and is sequentially formed and formed into a flexible tube 7, so that the electric wire 140 is positioned inside.

상기 권취장치(10)는 원형수직케이스(3)와 기어박스(9) 사이에 베어링(11)으로써 수평을 유지하여 회전 가능하게 축설된 중공의 메인외부축(13)과; 메인외부축(13)의 전면에 분리 가능하게 체결 고정되고, 중앙 영역에 삽입통공(15a)이 형성된 메인베이스판(15)과; 메인베이스판(15)의 전면에 순차적으로 구비되어 롤 타입으로 감겨진 금속 띠(5)를 에어 클램프(20)로써 클램핑시키기 위한 전면홀더부재(30)로 이루어진다.The winding device 10 includes a hollow main outer shaft 13 rotatably housed as a bearing 11 between the circular vertical case 3 and the gear box 9 while maintaining a horizontal position; A main base plate 15 detachably fixed to the front surface of the main outer shaft 13 and having an insertion hole 15a formed in a central region thereof; And a front holder member 30 provided on the front surface of the main base plate 15 for clamping the metal strip 5 wound in a roll shape with the air clamp 20.

상기 에어 클램프(20)는 메인베이스판(15) 후면에 체결 고정되고, 끼움통공(21a)이 형성된 금형베이스판(21)과; 금형베이스판(21)의 끼움통공(21a)을 통하여 이동 가능하게 삽입된 수직이동로드(22)와; 수직이동로드(22)의 전면에 회동 가능하게 연결되어 전면홀더부재(30)에 선택적으로 걸리게 되는 걸림턱(23a)이 형성된 한쌍의 걸림이동구(23)와; 수직이동로드(22)의 후단에 단차지게 체결 고정된 누름이동구(24)와; 누름이동구(24) 단부를 선택적으로 밀수 있도록 기어박스(9)에 구비된 에어실린더(25)에 이동 가능하게 삽입되는 피스톤(26)으로 이루어진다.The air clamp 20 includes a mold base plate 21 fastened and fixed to the rear surface of the main base plate 15 and having a through hole 21a formed therein; A vertical moving rod 22 movably inserted through the fitting hole 21a of the mold base plate 21; A pair of locking protrusions 23 having a locking protrusion 23a rotatably connected to the front surface of the vertical movement rod 22 so as to selectively engage with the front holder member 30; A pushing pin (24) fastened and fixed to the rear end of the vertical moving rod (22) in a stepped manner; And a piston 26 movably inserted into an air cylinder 25 provided in the gear box 9 so that the pushing can selectively push the end of the same.

이때, 금형베이스판(21)의 끼움통공(21a) 후면과 누름이동구(24) 사이에는 수직이동로드(22)의 전후방 이동을 지지하기 위한 탄성스프링(27)이 개재된다. At this time, an elastic spring 27 is interposed between the rear surface of the fitting hole 21a of the mold base plate 21 and the pressing tool 24 to support the vertical movement rod 22 in the forward and backward directions.

그리고, 수직이동로드(22)는 한 쌍의 걸림이동구(23) 사이에 전면과 후면 영역이 회동핀(28)으로써 회동 가능하게 연결되고, 걸림이동구(23)의 전면에는 긴 회동공(29)이 경사지게 형성되어 회동핀(28)을 중심으로 걸림이동구(23)가 일측방으로 회동하게 되어 클램핑 된다. The vertical moving rod 22 is rotatably connected to the front and rear regions of the pair of locking pawls 23 by means of the pivot pin 28 and the locking pawl 23 is provided with a long pivot hole 29 are formed so as to be inclined so that the latching pin 23 is rotated in one direction around the pivot pin 28 and clamped.

상기 전면홀더부재(30)는 금형베이스판(21)의 가장자리에 형성된 다수의 결합나사공(31)을 통하여 나사 체결된 다수의 간격조절부재(40)와; 간격조절부재(40)에 의해 탄력적으로 지지되고, 전면에 전면완충재(32a)가 구비되며, 중앙 영역에 중앙통공(32b)이 형성된 원형플레이트(32)와; 원형플레이트(32)의 전면완충재(32a)에 밀착 안착되고, 후면에 금속 띠(5)의 전면이 안착되며, 중앙 영역에 중앙통공(33a)이 형성된 내측원형판(33)과; 금속 띠(5)의 후면에 밀착되고, 전면에 전면완충재(34a)가 구비되며, 중앙 영역에 중앙통공(34b)이 형성된 외측원형판(34)과; 외측원형판(34)의 전면에 안착되고, 중앙 영역에는 에어 클램프(20)로써 고정되는 고정통공(35a)이 전면원형플랜지(35)로 이루어진다. The front holder member 30 includes a plurality of spacing members 40 screwed through a plurality of holes or holes 31 formed in the edge of the mold base plate 21; A circular plate 32 elastically supported by the gap adjusting member 40 and having a front cushioning member 32a on its front surface and a central through hole 32b formed in a central region thereof; An inner circular plate 33 which is closely adhered to the front cushioning material 32a of the circular plate 32 and has a front surface of the metal band 5 on the rear surface and a central through hole 33a formed in a central region thereof; An outer circular plate (34) which is in close contact with the rear surface of the metal strip (5), the front surface buffer material (34a) is provided on the front surface and the central through hole (34b) is formed in the central region; The front circular flange 35 is seated on the front face of the outer circular plate 34 and has a fixed through hole 35a fixed to the center region by an air clamp 20. [

이때, 외측원형판(34)과 전면원형플랜지(35)는 2등분으로 분리되고, 힌지로 접히도록 구성되어 조립시 용이한 것이다.At this time, the outer circular plate 34 and the front circular flange 35 are divided into two equal parts and folded by a hinge, so that they are easy to assemble.

한편, 금형베이스판(21) 상에는 롤 타입으로 감긴 금속 띠(5)가 안내되는 다수의 띠 안내롤러(37)가 회전 가능하게 축설된다. 즉, 원형판으로 이루어진 금형베이스판(21)에 4개 정도가 회전 가능하게 축설되어 회전하면서 금속 띠(5)를 지지하게 된다.On the other hand, on the mold base plate 21, a plurality of band guide rollers 37 guiding a metal band 5 wound in a roll type are rotatably supported. That is, about four metal base plates 21 are rotatably supported on the mold base plate 21 to support the metal strips 5 while being rotated.

상기 간격조절부재(40)는 금형베이스판(21)의 결합나사공(31)에 체결 고정되고, 조절나사공(41)이 형성된 체결구(42)와; 체결구(42)의 조절나사공(41)에 체결된 조절볼트(43)와; 조절볼트(43)와 원형플레이트(32) 사이에 개재되어 원형플레이트(32)를 지지하기 위한 지지스프링(44)으로 이루어진다.The gap adjusting member 40 is fastened to the metal base plate 21 and is fastened to the through hole 31 and has an adjusting screw hole 41 formed therein. An adjustment bolt 43 fastened to the fastening hole 42 and the hole 41; And a support spring 44 interposed between the adjustment bolt 43 and the circular plate 32 to support the circular plate 32. [

이때, 체결구(42)에는 중앙 영역에 형성된 중앙 관통공(46a)으로써 원형가이판(46)이 고정되고, 이 원형가이드판(46)의 가장자리에 감겨진 금속 띠(5)가 포밍장치(50)로의 풀림을 가이드 하기 위한 다수의 가이드롤러(47)가 구비된다.At this time, the circular excitation plate 46 is fixed by the central through hole 46a formed in the central region in the fastening hole 42, and the metal band 5 wound around the edge of the circular guide plate 46 is fixed to the forming device A plurality of guide rollers 47 are provided for guiding the unrolling of the sheet to the sheet conveying rollers 50.

상기 포밍장치(50)는 권취장치(10)의 메인외부축(13) 내주연 전후방 영역에 베어링(52)(52a)으로써 회전 가능하게 축설되고, 후면이 외부축연결구(51)로써 메인외부축(13)과 결합된 중공의 메인내부축(54)과; 상기 메인내부축(54)의 전면에 체결 고정되어 메인베이스판(15) 중앙 영역에 위치된 메인기어(56)와; 메인기어(56)에 치합되고, 메인베이스판(15) 일측의 공간부(57)에 위치되어 제1고정축(58)으로써 메인베이스판(15) 전면에 체결 고정된 원형마감판(59) 상에 회전 가능하게 축설되는 메인보조기어(60)와; 제1고정축(58)의 중앙에 축설된 중앙 베어 링(61)으로써 회전 가능하게 축설되고, 제1고정축(58) 상부에 결합되어 체결 고정되고, 전면 외주연에는 제1포밍홈(62)이 형성되고, 메인연결기어(63)가 형성된 제1포밍성형기(64)와; 제1포밍성형기(64)의 메인연결기어(63)에 치합되는 연결기어(65)가 형성되고, 제1포밍홈(62)과 대응되게 간격을 유지하여 밀착되는 제2포밍홈(66)이 형성되며, 제2고정축(67)으로써 원형마감판(59) 상에 회전 가능하게 축설된 제2포밍성형기(68)와; 제1, 2포밍성형기(64)(68) 반대측의 원형마감판(59) 상에 제3, 4고정축(69)(70)으로써 회전 가능하게 축설되고, 대응되게 제3, 4포밍홈(71)(72)이 형성된 제3, 4포밍성형기(73)(74)와; 제1, 2포밍성형기(64)(68)의 제1, 2포밍홈(62)(66)과 일치되게 원형마감판(59) 상에 고정되고, 대응되게 안내포밍홈(75)이 형성된 상하부가이드(76)(77)와; 상하부가이드(76)(77) 타측의 원형마감판(59) 상에 고정되고, 안내포밍홈(75)으로 전달되는 1, 2차로 포밍된 금속 띠(5)가 감겨지면서 플렉시블관(7)이 성형되는 성형홈(78)이 형성된 플렉시블관성형기(79)로 이루어진다.The forming device 50 is rotatably housed in bearings 52 and 52a in the peripheral front and rear regions of the main outer shaft 13 of the winding device 10 and has a rear outer shaft connecting hole 51, A hollow main inner shaft 54 associated with the shaft 13; A main gear 56 fixed to the front surface of the main inner shaft 54 and positioned in a central region of the main base plate 15; A circular finishing plate 59 engaged with the main gear 56 and positioned in the space 57 on one side of the main base plate 15 and fastened and fixed to the front surface of the main base plate 15 as a first fixing shaft 58, A main auxiliary gear 60 rotatably supported on the main shaft; And is rotatably supported by a central bearing 61 axially disposed at the center of the first fixed shaft 58 and fixedly coupled to and fixed to the upper portion of the first fixed shaft 58. A first forming groove 62 A first forming machine 64 having a main connecting gear 63 formed thereon; A connecting gear 65 meshing with the main connecting gear 63 of the first forming machine 64 is formed and a second forming groove 66 which is in close contact with the first forming grooves 62 and is in close contact therewith A second forming molding machine 68 formed rotatably on the circular finishing plate 59 with a second fixing shaft 67; Is rotatably supported by a third and fourth fixing shafts 69 and 70 on a circular finishing plate 59 on the opposite side of the first and second forming forming machines 64 and 68 and is rotatably supported by a third and fourth forming grooves 71) 72 are formed; and a third and fourth forming machines 73, Are formed on the circular finishing plate 59 so as to coincide with the first and second forming grooves 62 and 66 of the first and second forming machines 64 and 68, Guides 76 (77); The flexible tube 7 is fixed on the circular finishing plate 59 on the other side of the upper and lower guides 76 and 77 and the first and second ferrule metal strips 5 transferred to the guide forming grooves 75 are wound, And a flexible tube molding machine 79 in which a molding groove 78 to be formed is formed.

이때, 제2포밍성형기(68)와 제4포밍성형기(74) 사이의 원형마감판(59)에는 제3, 4포밍기(73)(74)에서 1차로 포밍된 금속 띠(5)를 제1, 2포밍성형기(64)(68)로 공급하기 위하여 포밍가이드롤러(80)가 회전 가능하게 축설된다.At this time, on the circular finishing plate 59 between the second forming molding machine 68 and the fourth forming molding machine 74, the metal band 5 which is primarily formed by the third and fourth forming machines 73 and 74 The forming guide rollers 80 are rotatably supported to feed the first and second forming machines 64 and 68.

또한, 플렉시블관성형기(79) 일측의 원형마감판(59)에는 플렉시블관성형기(79)에서 계속적으로 포밍되는 플렉시블관(7)의 인출이 용이하도록 플렉시블안내롤러(81)가 축설된다.A flexible guide roller 81 is formed in the circular finishing plate 59 on one side of the flexible tube molding machine 79 so as to facilitate the drawing out of the flexible tube 7 which is continuously formed by the flexible tube molding machine 79.

한편, 플렉시블관성형기(79)의 성형홈(78)은 그 단면이 반원형으로 이루어지 게 되어 금속 띠(5)가 포밍되어 원형의 플렉시블관(7)으로 성형된다(도 15a참조). 또한, 성형홈(78)은 단면이 사각 및 사다리꼴로 이루어져 금속 띠(5)가 포밍되어 사각 및 사다리리꼴의 플렉시블관(7)으로 각각 성형된다.(15b,15c참조)On the other hand, the molding groove 78 of the flexible tube molding machine 79 has a semicircular cross section, and the metal band 5 is formed and molded into a circular flexible tube 7 (see Fig. 15A). In addition, the forming groove 78 has a rectangular cross section and a trapezoidal shape, and the metal strip 5 is formed into a rectangular tube and a ladder-like flexible tube 7, respectively (see 15b and 15c)

상기 회전장치(90)는 권취장치(10)를 회전시키기 위한 주동력전달수단(100)과; 주동력전달수단(100)과 연결되어 포밍장치(50)를 회전시키기 위한 보조동력전달수단(110)과; 보조동력전달수단(110)과 금속 띠(5)를 처음 취출하기 위하여 포밍장치(50)의 회전시키기 위한 소재취출동력전달수단(130)으로 이루어진다.The rotating device (90) includes a main power transmitting means (100) for rotating the winding device (10); An auxiliary power transmission means (110) connected to the main power transmission means (100) to rotate the forming device (50); And a workpiece take-off power transmitting means 130 for rotating the forming device 50 to first take out the auxiliary power transmitting means 110 and the metal strip 5. [

상기 주동력전달수단(100)은 받침대(1) 상부의 기어박스(9)에 구비되고, 전방에 주풀리(101)가 축설된 구동모터(102)와; 구동모터(102)의 주풀리(101)와 대응되게 전방에 전방연결풀리(103)가 축설되어 벨트(104)로써 동력이 전달되고, 후방에는 후방연결풀리(105)가 회전 가능하게 축설되며, 기어박스(9)에 회전 가능하게 축설된 연결구동축(106)과; 연결구동축(106)의 전방연결풀리(105)와 메인외부축(13) 전방에 축설된 주회전풀리(107)에 연결되어 구동모터(102)의 동력을 전달하여 권취장치(10)를 회전시키기 위한 회전벨트(108)로 이루어진다.The main power transmission means 100 includes a drive motor 102 provided in the gear box 9 on the upper portion of the pedestal 1 and having a main pulley 101 at the front thereof; A front linking pulley 103 is installed in front of the main pulley 101 of the drive motor 102 so that power is transmitted by the belt 104 and a rear linking pulley 105 is rotatably supported on the rear side, A coupling drive shaft 106 rotatably housed in the gear box 9; The front connecting pulley 105 of the connecting drive shaft 106 and the main rotating pulley 107 axially disposed in front of the main outer shaft 13 to transmit the power of the driving motor 102 to rotate the winding apparatus 10 And a rotating belt 108 for rotating the belt.

상기 보조동력전달수단(110)은 연결구동축(106)의 중앙 영역에 회전 가능하게 축설된 구동기어(111)와; 구동기어(111)에 치합되는 연결기어(112)가 축설되고, 연결구동축(106)과 평행하게 기어박스(9)에 축설되며, 수직연결풀리(113)가 회전 가능하게 축설된 구동연결축(114)과; 구동연결축(114)의 수직연결풀리(113)와 대응되게 전방에 전방수직풀리(115)가 회전 가능하게 축설되어 수직벨트(116)로써 동력이 전달되고, 후방에는 후방수평풀리(117)가 회전 가능하게 축설되며, 구동모 터(102)의 변속(회전력을 높이기)하기 위한 무단변속기(118)와; 무단변속기(118)의 후방수평풀리(117)와 메인내부축(54)의 후방에 축설된 제1풀리(119) 사이에 연결되어 포밍장치(50)를 회전시키기 위한 제1벨트(120)로 이루어진다.The auxiliary power transmitting means 110 includes a driving gear 111 rotatably housed in a central region of the coupling drive shaft 106; A connecting gear 112 engaged with the driving gear 111 is installed in the gear box 9 in parallel with the connecting driving shaft 106 and the driving connecting shaft 112 114); A front vertical pulley 115 is rotatably disposed in front of the vertical connection pulley 113 of the driving connection shaft 114 so that power is transmitted by the vertical belt 116 and a rear horizontal pulley 117 A continuously variable transmission 118 which is rotatably housed and for shifting (increasing rotational force) of the drive motor 102; A first belt 120 connected between a rear horizontal pulley 117 of the continuously variable transmission 118 and a first pulley 119 axially laid rearward of the main inner shaft 54 to rotate the forming device 50 .

상기 소재취출동력전달수단(130)은 기어박스(9)의 후방에 장착된 스텝모터(131)와; 스텝모터(131)에 연결되고, 스텝모터(131)의 회전력을 감속하기 위한 감속기(132)와; 감속기(132)의 감속기풀리(133)와 메인내부축(54)의 후방에 축설된 제2풀리(134) 사이에 연결되어 포밍장치(50)를 회전시키기 위한 제2벨트(135)로 이루어진다.The work take-out power transmission means 130 includes a step motor 131 mounted at the rear of the gear box 9; A speed reducer 132 connected to the step motor 131 for reducing the rotational force of the step motor 131; And a second belt 135 connected between the speed reducer pulley 133 of the speed reducer 132 and the second pulley 134 axially disposed behind the main inner shaft 54 to rotate the forming apparatus 50.

이때, 감속기풀리(133)의 선단에는 전자클러치(136)가 구비되어, 감속기(132)가 정회전하면 무단변속기(118)를 공회전시키고, 반대로 무단변속기(118)가 정회전하면 감속기(132)를 공회전시키게 된다. At this time, the electromagnetic clutch 136 is provided at the front end of the speed reducer pulley 133. When the speed reducer 132 rotates normally, the continuously variable transmission 118 idles. On the other hand, when the continuously variable transmission 118 rotates normally, .

이러한 동작의 제어는 받침대(1)의 일측에 구비되는 제어장치(200)의 설정된 프로그램에 의해 결정된다.The control of such an operation is determined by the program set in the control device 200 provided at one side of the pedestal 1.

상기 전선(140)은 중공의 메인내부축(54)에 관통되게 삽입되고, 전,후방에는 플랜지(141)(42)가 구비된 전선투입파이프(144)에 삽입되고, 외부에 감겨져 서서히 공급된다. 이때, 전선(140)은 플렉시블관의 형성되는 센터에 일치되어 있어 플렉시블관이 계속적인 성형시 내부에 전선(140)이 삽입된 상태로 플렉시블관이 감겨져 보관된다.The electric wire 140 is inserted into the hollow main inner shaft 54 and inserted into the wire inlet pipe 144 provided with the flanges 141 and 42 at the front and rear sides and is wound around the outside and gradually supplied . At this time, the electric wire 140 is aligned with the center where the flexible tube is formed, and the flexible tube is wound and stored in a state where the electric wire 140 is inserted into the flexible tube during the continuous molding.

이와 같이 구성된 본 발명의 동작상태를 개략적으로 설명하면 다음과 같다.The operation state of the present invention configured as described above will be briefly described as follows.

먼저, 도 1 내지 도 5에서와 같이 하나의 롤 타입으로 이루어진 금속 띠(5) 를 장착하기 위해서는 전면홀더부재(30)를 구성하는 원형플레이트(32)의 전면완충재(32a)에 밀착되게 내측원형판(33)을 밀착시킨 다음, 롤 타입의 금속 띠(5)를 내측원형판(33)에 안착시키고, 금속 띠(5)의 전면에 외측원형판(34)을 밀착시킨 후, 외측원형판(34)의 전면에 전면원형플랜지(35)를 밀착시키고, 에어 클램프(20)를 동작하여 전면원형플랜지(35)를 클램핑시켜 금속 띠(5)를 고정시키게 된다.First, as shown in FIGS. 1 to 5, in order to mount the metal strip 5 made of one roll type, the inner circular plate 32 is closely contacted to the front cushioning member 32a of the circular plate 32 constituting the front holder member 30, The metallic band 5 of the roll type is placed on the inner side circular plate 33 and the outer side circular plate 34 is brought into close contact with the entire surface of the metal band 5. Thereafter, The front circular flange 35 is brought into tight contact with the front face and the air clamp 20 is operated to clamp the front circular flange 35 to fix the metal band 5. [

이를 개략적으로 설명하면, 에어실린더(25)를 동작시키면 피스톤(26)이 후방으로 동작하게 되어, 누름이동구(24)를 누르고 있던 누름력이 해제됨에 따라 탄성스프링(27)의 복원력으로써 수직이동로드(22)가 끼움통공(21a)을 통하여 후방으로 이동하게 된다.When the air cylinder 25 is operated, the piston 26 is operated to the rear. As the pushing force of the pushing force is released, the resilient force of the elastic spring 27 causes the vertical movement The rod 22 is moved rearward through the fitting hole 21a.

이와 동시에 수직이동로드(22)의 전면과 후면 영역에 회동핀(28)으로써 회동 가능하게 연결된 걸림이동구(23)의 긴 회동공(29)이 회동핀(28)을 중심으로 반시계 방향으로 회동하여 걸림이동구(23)의 걸림턱(23a)이 전면원형플랜지(35)의 고정통공(35a)에 걸리게 됨에 따라 클램핑 된다(도 6a,6b참조).At the same time, the long pivot hole 29 of the coupling 23 is pivotally moved about the pivot pin 28 in the counterclockwise direction about the pivot pin 28, And the clamping jaw 23a of the tongue 23 is engaged with the fixing hole 35a of the front circular flange 35 so as to be clamped (see FIGS. 6A and 6B).

이러한 상태에서 금속 띠(5)의 끝단을 취출하여 원형가이드판(46)의 가이드롤러(47)에 순차적으로 연결한 다음, 제3, 4포밍성형기(73)(74) 사이와 포밍안내롤러(80), 제1, 2포밍성형기(64)(68), 상하부가이드(76)(77) 및 플렉시블관성형기(79) 사이에 순차적으로 연결시키게 된다(도 5참조).In this state, the ends of the metal strips 5 are taken out and sequentially connected to the guide rollers 47 of the circular guide plate 46, and then between the third and fourth forming machines 73 and 74 and the forming guide rollers 80), the first and second forming machines 64, 68, the upper and lower guides 76, 77, and the flexible tubular molding machine 79 (see FIG. 5).

그 다음으로 플렉시블 전선 제조기의 후방 영역에 감겨진 전선(140)을 중공의 메인내부축(54) 내부의 전선투입파이프(144) 내부에 삽입시켜 포밍장치(50)의 플렉시블관성형기(79) 중앙 영역으로 돌출시키게 된다.The wire 140 wrapped around the rear portion of the flexible wire manufacturing machine is inserted into the wire insertion pipe 144 inside the hollow main inner shaft 54 so that the center of the flexible tube molding machine 79 of the forming device 50 Area.

이러한 상태에서 회전장치(90)를 구성하는 소재취출동력전달수단(130)을 동작시켜 금속 띠(5)가 제1, 2차로 포밍되고, 플렉시블관성형기(79)로 최종 포밍되어 플렉시블관(7)으로 성형된 적정 길이를 작업자가 손으로 취출시키게 된다(도 13참조).The metal strip 5 is first and secondly formed and finally formed into a flexible tube 7 by the flexible tube molding machine 79 so that the flexible tube 7 (See Fig. 13). Fig.

이를 개략적으로 설명하면, 소재취출동력전달수단(130)의 스텝모터(131)를 동작시키고, 이의 회전력을 감속기(132)로써 감속한 다음, 감속된 회전력을 제2벨트(135)로써 전달하여 메인내부축(54)을 저속으로 정회전시키게 된다.The step motor 131 of the workpiece take-off power transmitting means 130 is operated to decelerate the rotational force thereof by the decelerator 132 and then transmit the decelerated rotational force by the second belt 135, The inner shaft 54 is rotated forward at a low speed.

이에 따라 포밍장치(50)를 구성하는 메인외부축(13) 내주연에 회전 가능하게 축설된 중공의 메인내부축(54)이 정회전하게 되고, 메인내부축(54)의 전면에 체결 고정된 메인기어(56)가 회전하게 되며, 메인기어(56)의 기어(55)에 치합된 메인보조기어(60)가 제1고정축(58)을 중심으로 회전하게 된다. 이와 동시에 제1고정축(58) 중앙에 중앙 베어링(61)으로써 회전 가능하게 축설된 제1포밍성형기(64)가 회전하게 되고, 메인연결기어(63)와 제1포밍홈(62)이 회전하게 되며, 메인연결기어(63)에 제2포밍성형기(68)의 연결기어(65)가 치합되어 제2포밍성형기(68)가 회전하게 된다.The hollow main inner shaft 54 rotatably supported on the periphery of the main outer shaft 13 constituting the forming device 50 is rotated in the forward direction and the main inner shaft 54 is fixed to the front of the main inner shaft 54 The gear 56 is rotated and the main auxiliary gear 60 engaged with the gear 55 of the main gear 56 rotates around the first fixed shaft 58. [ At the same time, the first forming machine 64 rotatably supported by the center bearing 61 is rotated at the center of the first fixing shaft 58, and the main connecting gear 63 and the first forming groove 62 rotate And the connecting gear 65 of the second forming machine 68 is engaged with the main connecting gear 63 so that the second forming machine 68 is rotated.

이때, 제3, 4포밍성형기(73)(74)의 제3, 4포밍홈(71)(72)을 통과하면서 금속 띠(5)가 1차로 포밍된 상태에서 제1, 2포밍성형기(64)(68)의 제1, 2포밍홈(62)(66)을 통과하여 2차 포밍상태가 된다(도 8 및 도 9참조).At this time, the first and second foaming molding machines 64 (64) and (62) are formed while the metal strip 5 is firstly formed while passing through the third and fourth forming grooves 71 and 72 of the third and fourth forming machines 73 and 74 And passes through the first and second forming grooves 62 and 66 of the first through-hole 68 (see Figs. 8 and 9).

이후, 2차 포밍된 금속 띠(5)가 상하부가이드(76)(77)의 안내포밍홈(75)을 따라 이동하게 되어 상하부가이드(76)(77) 타측의 플렉시블관성형기(79)의 반원형 으로 이루어진 성형홈(78)을 따라 통과하면서 2차 포밍된 금속 띠(5)가 말려지게 됨에 따라, 플렉시블관(5)이 성형되어 수평으로 취출이 이루어져 전선(140)의 외주연을 감싸게 된다(도 15a참조).Thereafter, the secondary-formed metal strip 5 moves along the guide forming grooves 75 of the upper and lower guides 76 and 77, so that the semi-circular shape of the flexible tubular molding machine 79 on the other side of the upper and lower guides 76 and 77 The flexible tube 5 is molded and taken out horizontally to cover the outer circumference of the wire 140 (see FIG. 1) 15A).

이때, 도 15b 및 15c에서와 같이 플렉시블관성형기(79)의 성형홈(78)이 사각형 및 사다리꼴로 이루어지면, 이 사각형 및 사다리꼴의 성형홈(78)을 따라 통과하면서 2차 포밍된 금속 띠(5)가 말려지게 됨에 따라, 플렉시블관(7)이 사각형 및 사다리꼴로 성형되어 취출이 이루어져 전선(140)의 외주연을 감싸게 된다.15B and 15C, when the molding groove 78 of the flexible tube molding machine 79 is formed in a rectangular shape and a trapezoidal shape, the metal bands passing through the molding groove 78 of the rectangular shape and the trapezoidal shape, The flexible tube 7 is formed into a rectangular shape and a trapezoid shape and is taken out to cover the outer periphery of the electric wire 140. [

이러한 상태가 계속적으로 이루어지게 되면서 적정한 길이가 취출되면, 작업자가 내부에 전선이 위치된 플렉시블관을 미도시된 권취롤러에 감게 된다.When the appropriate length is taken out in this state continuously, the operator winds the flexible tube in which the electric wire is located inside the winding roller, which is not shown.

그 다음으로 소재취출동력전달수단(130)의 스텝모터(131) 동작을 중단한 다음, 회전장치(90)를 구성하는 주동력전달수단(100)을 동작시키면, 주동력전달수단(100)과 보조동력전달수단(110)이 동시에 회전하여 권취장치(10)와 포밍장치(50)가 회전하게 되어 플렉시블관(5)이 연속적으로 성형 된다. When the main power transmitting means 100 constituting the rotating device 90 is operated after the operation of the step motor 131 of the power take-off means 130 is stopped, the main power transmitting means 100 The auxiliary power transmission means 110 simultaneously rotates to rotate the winding device 10 and the forming device 50 so that the flexible tube 5 is continuously formed.

이때, 주동력전달수단(100)은 구동모터(102)의 고속회전(1200rpm)력이 전달되어 권취장치(10)가 고속으로 회전하게 되고, 보조동력전달수단(110)은 구동모터(102)의 회전력이 무단변속기(118)에 의해 고속(1400rpm)으로 변속되어 포밍장치(50)가 고속으로 회전하게 된다. At this time, the high-speed rotation (1200 rpm) force of the driving motor 102 is transmitted to the main power transmitting means 100 so that the winding device 10 rotates at a high speed. The auxiliary power transmitting means 110, The rotational force of the continuously variable transmission 118 is shifted to the high speed (1400 rpm) and the forming device 50 is rotated at a high speed.

즉, 주동력전달수단(100)을 구성하는 구동모터(102)의 회전력이 메인외부축(13)으로 전달되어, 메인외부축(13)이 고속으로 회전하게 되고, 메인외부축(13)의 메인베이스판(15)이 회전하게 되며, 메인베이스판(15)의 전면에 순차적으로 구비되어 롤 타입으로 감겨지고, 에어 클램프(20)로써 클램핑된 금속 띠(5)와 전면홀더부재(30)가 고속으로 회전하게 된다.The rotational force of the drive motor 102 constituting the main power transmitting means 100 is transmitted to the main outer shaft 13 so that the main outer shaft 13 rotates at a high speed, The main base plate 15 is rotated and is sequentially wound on the front surface of the main base plate 15 so as to be wound in the form of a roll so that the metal band 5 clamped by the air clamp 20 and the front holder member 30, Thereby rotating at a high speed.

이때, 메인외부축(13), 메인베이스판(15), 에어 클램프(20)로써 클램핑된 금속 띠(5)와 전면홀더부재(30)가 고속으로 회전하게 되고, 전면홀더부재(30)를 구성하는 원형가이드판(46)이 회전하게 되면서 다수의 가이드롤러(47)에 지지되는 금속 띠(5)가 순차적으로 풀어지면서 포밍장치(50)로 공급이 이루어진다.At this time, the metal strip 5 clamped by the main outer shaft 13, the main base plate 15, the air clamp 20 and the front holder member 30 rotate at a high speed, and the front holder member 30 The metal strips 5 supported by the plurality of guide rollers 47 are successively unwound and fed to the forming device 50. As a result,

이와 동시에 구동모터(102)의 고속(1200rpm) 회전을 무단변속기(118)로써 고속(1400rpm)으로 변속된 보조동력전달수단(110)의 회전력이 포밍장치(50)를 구성하는 메인내부축(54)으로 전달되어 고속으로 회전하게 된다.At the same time, the high speed (1200 rpm) rotation of the drive motor 102 is transmitted to the main inner shaft 54 (FIG. 5) constituting the forming device 50 by the rotational force of the auxiliary power transmitting means 110 shifted to high speed (1400 rpm) And is rotated at a high speed.

이에 따라 포밍장치(50)를 구성하는 중공의 메인내부축(54)이 정회전하게 되고, 메인내부축(54)의 전면에 체결 고정된 메인기어(56)가 회전하게 되며, 메인기어(56)에 치합된 메인보조기어(60)가 제1고정축(58)을 중심으로 회전하게 된다.The hollow main inner shaft 54 constituting the forming device 50 rotates in a forward direction and the main gear 56 fixed to the front surface of the main inner shaft 54 rotates and the main gear 56 rotates, So that the main auxiliary gear 60 rotates about the first fixed shaft 58.

이와 동시에 제1고정축(58) 중앙에 중앙 베어링(61)으로써 회전 가능하게 축설된 제1포밍성형기(64)가 정회전하게 되고, 메인연결기어(63)와 제1포밍홈(62)이 회전하게 되며, 메인연결기어(63)에 제2포밍성형기(68)의 연결기어(65)가 치합되어 제2포밍성형기(68)가 정회전하게 된다.At the same time, the first forming machine 64 rotatably supported by the center bearing 61 is rotated in the center of the first fixing shaft 58, and the main connecting gear 63 and the first forming groove 62 are rotated And the connecting gear 65 of the second forming machine 68 is engaged with the main connecting gear 63 so that the second forming machine 68 is rotated forward.

이때 제3, 4포밍성형기(73)(74)의 제3, 4포밍홈(71)(72) 사이를 통과하면서 금속 띠(5)가 1차로 포밍된 상태에서 제1, 2포밍성형기(64)(68)의 제1, 2포밍홈(62)(66) 사이를 통과하여 2차 포밍상태가 된다(도 8 및 도 9참조).At this time, the first and second foaming molding machines 64 (64) and (62) are formed in a state where the metal strip 5 is firstly formed while passing between the third and fourth forming grooves 71 and 72 of the third and fourth forming machines 73 and 74 (See FIG. 8 and FIG. 9). The first and second forming grooves 62,

이후, 2차 포밍된 금속 띠(5)가 상하부가이드(76)(77)의 안내포밍홈(75)을 따라 이동하게 되어 플렉시블관성형기(79)의 성형홈(78)을 계속적으로 통과하면서 플렉시블관(5)이 계속적으로 성형되어 수평으로 취출이 이루어져 전선(140)의 외주연을 감싸게 된다(도 10 및 도 11 참조).Thereafter, the secondary-formed metal strip 5 moves along the guide forming grooves 75 of the upper and lower guides 76 and 77 to continuously pass the forming grooves 78 of the flexible tube forming machine 79, The tube 5 is continuously formed and taken out horizontally to wrap the outer periphery of the electric wire 140 (see FIGS. 10 and 11).

이때, 플렉시블관(7)이 전선 제조기의 전방에 구비된 권취롤러(미도시)에 감기게 되는 것이다. 이러한 동작이 계속적으로 이루어지면서 내부에 전선이 위치된 플렉시블관(5)이 성형되는 것이다(도 15참조).At this time, the flexible tube 7 is wound around a winding roller (not shown) provided in front of the wire making machine. As the operation is continuously performed, the flexible tube 5 in which the electric wire is positioned is formed (see Fig. 15).

이때, 플렉시블관성형기(79)의 성형홈(78)이 반원형이면, 원형의 플렉시블관이 성형되고, 사각형 및 사다리꼴로 형성되면, 사각 및 사다리꼴로 성형된다. At this time, if the molding groove 78 of the flexible tube molding machine 79 has a semicircular shape, a circular flexible tube is formed, and if it is formed into a square shape and a trapezoid shape, it is formed into a square shape and a trapezoid shape.

한편, 하나의 롤 타입 금속 띠(5)가 소진되면, 상기한 바와 같이 클램프를 해제한 다음, 전면홀더부재(30)를 분리한 후, 다시 장착하여 상기한 바와 같이 동작시키게 된다.On the other hand, when one roll-type metal band 5 is exhausted, the clamp is released as described above, and then the front holder member 30 is detached and then mounted again to operate as described above.

이상에서 설명한 본 발명에 따른 플렉시블 전선 제조기는 상기한 실시예에 한정되지 않고, 이하의 특허 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능한 범위까지 그 기술적 사상이 있다고 할 것이다.The flexible wire manufacturing apparatus according to the present invention described above is not limited to the above-described embodiments, and various modifications and changes may be made without departing from the scope of the present invention as defined in the following claims. It can be said that there are technical ideas to the extent that various changes can be made.

도 1은 본 발명에 따른 플렉시블 전선 제조기를 도시한 정면 구성도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a flexible wire manufacturing machine according to the present invention. FIG.

도 2는 본 발명에 따른 플렉시블 전선 제조기를 도시한 측면 구성도.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a flexible wire manufacturing machine.

도 3은 도 2의 "A"부분의 요부 확대도.Fig. 3 is an enlarged view of a portion of the portion "A"

도 4는 도 2의 "B"부분의 요부 확대도.4 is an enlarged view of the main part of the portion "B"

도 5는 본 발명에 따른 플렉시블 전선 제조기의 권취장치를 도시한 정면 구성도.5 is a front view showing a winding device of a flexible wire manufacturing machine according to the present invention.

도 6a,6b는 본 발명에 따른 권취장치를 구성하는 에어 클램프의 동작상태도.6A and 6B are operational states of an air clamp constituting a winding device according to the present invention.

도 7은 본 발명에 따른 권취장치를 구성하는 간격조절부재의 동작상태도.7 is an operational state diagram of a gap adjusting member constituting a winding device according to the present invention.

도 8은 본 발명에 따른 플렉시블 전선 제조기의 포밍장치를 도시한 정면 구성도.8 is a front structural view showing a forming apparatus of a flexible wire manufacturing machine according to the present invention.

도 9는 본 발명에 따른 플렉시블 전선 제조기의 포밍장치를 구성하는 제1,2포밍기의 측면 구성도.9 is a side view of the first and second forming machines constituting the forming apparatus of the flexible wire manufacturing machine according to the present invention.

도 10은 본 발명에 따른 플렉시블 전선 제조기의 포밍장치를 구성하는 제3,4포밍기의 측면 구성도.10 is a side view of a third and fourth forming machine constituting a forming apparatus of a flexible wire manufacturing machine according to the present invention.

도 11은 본 발명에 따른 플렉시블 전선 제조기의 포밍장치를 구성하는 플렉 시블관성형기의 구성도.11 is a configuration diagram of a flexible tube forming machine constituting a forming apparatus of a flexible wire manufacturing machine according to the present invention.

도 12는 도 11의 요부 분해 사시도.Fig. 12 is an exploded perspective view of the essential part of Fig. 11; Fig.

도 13 및 도 14는 본 발명에 따른 플렉시블 전선 제조기의 회전장치를 도시한 구성도.13 and 14 are views showing a rotating device of a flexible wire manufacturing machine according to the present invention.

도 15a,15b,15c는 본 발명에 따른 플렉시블 전선 제조기로서 제조된 플렉시블관의 구성도.15A, 15B and 15C are structural diagrams of a flexible tube manufactured as a flexible wire manufacturing machine according to the present invention.

<도면의 주요부분에 대한 부호의 설명>Description of the Related Art

1 : 받침대 3 : 원형수직케이스1: pedestal 3: circular vertical case

5 : 금속 띠 7 : 플렉시블관5: metal strip 7: flexible tube

9 : 기어박스 10: 권취장치9: gear box 10: retractor

13 : 메인외부축 15 : 메인베이스판13: main outer shaft 15: main base plate

20 : 에어 클램프 21 : 금형베이스판20: air clamp 21: mold base plate

22 : 수직이동로드 23 : 걸림이동구22: vertical moving rod 23:

24 : 누름이동구 25 : 에어실린더24: Push in the groove 25: Air cylinder

26 : 피스톤 27 : 탄성스프링26: Piston 27: Elastic spring

28 : 회동핀 29 : 긴 회동공28: Pivot pin 29: Long pivot

30 : 전면홀더부재 31 :결합나사공 30: front holder member 31:

32 : 원형플레이트 32a : 전면완충재32: Circular plate 32a: Front cushioning material

34 : 외측원형판 35 : 전면원형플랜지 34: outer circular plate 35: front circular flange

46 : 원형가이드판 50 : 포밍장치46: circular guide plate 50: forming device

54 : 메인내부축 56 : 메인기어54: main inner shaft 56: main gear

58,69,70 : 제1, 2, 3고정축 59 : 원형마감판58, 69, 70: first, second and third fixed axes 59:

60 : 메인보조기어 62,66 : 제1, 2포밍홈 60: main auxiliary gears 62, 66: first and second forming grooves

64,68 : 제1, 2포밍기 71,72 :제3, 4포밍홈64, 68: first and second forming units 71, 72: third and fourth forming grooves

74,74 : 제3, 4포밍기 75 : 안내포밍홈74, 74: third and fourth forming machines 75: guiding forming grooves

76,77 :상하부가이드 78 : 반원형성형홈76,77: upper and lower guide 78: semicircular molding groove

79 : 플레시블관성형기 80 : 포밍가이드롤러79: Flexible tube forming machine 80: Forming guide roller

81 : 플렉시블안내롤러 90 : 회전장치81: Flexible guide roller 90: Rotating device

100 : 주동력전달수단 102 : 구동모터100: main power transmission means 102: drive motor

110 : 보조동력전달수단 130 : 소재취출동력전달수단110: auxiliary power transmission means 130: workpiece taking-

140 : 전선 200 : 제어장치140: electric wire 200: control device

Claims

An apparatus for manufacturing a flexible tube in which electric wires are located,

A circular vertical case vertically fixed to a front surface of a pedestal provided with a gear box at an upper portion thereof;

A winding device that is horizontally rotatable and rotatably mounted on the circular vertical case region and the gear box region and on which a roll type metal band is rotatably mounted;

A forming device for continuously forming a flexible tube while drawing the metal strip of the winding device at a high speed and forming the same;

A rotating device for sequentially rotating the winding device and the forming device; And

A control device for controlling operations of the winding device, the forming device, and the rotating device;

Wherein the flexible tube wire comprises a flexible tube.

The apparatus according to claim 1, wherein the winding device

A hollow main outer shaft rotatably supported between the circular vertical case and the gear box while maintaining a horizontal position;

A main base plate detachably fastened to the front surface of the main outer shaft;

And a front holder member provided in a front area of the main base plate for clamping the metal strip with an air clamp.

The airbag according to claim 2, wherein the air clamp

A mold base plate fastened to the rear surface of the main base plate and having a through hole;

A vertically moving rod which is inserted into the mold base plate so as to be movable forward and backward through the fitting hole of the mold base plate and whose rear end is clamped and fixed;

A hook having a hook that is pivotally connected to a front surface of the vertical moving rod to selectively engage with a front holder member;

A piston movably inserted in an air cylinder provided in the gear box such that the pushing force selectively pushes the distal end of the piston;

And a resilient spring for supporting movement of the vertically movable rod in the forward and backward directions between the back surface of the fitting hole and the pressing of the fitting base of the mold base plate,

Wherein the vertical movement rod is rotatably connected to the front surface of the vertical movement rod by a pivot pin, and the pivot is pivotally moved in one direction by the forward tilted long pivot, thereby maintaining and releasing the clamping.

4. The apparatus of claim 3, wherein the front holder member

An adjusting bolt fastened to the coupling base or the through hole formed in the mold base plate of the air clamp and having an adjusting screw hole formed therein, an adjusting bolt fastened to the fastening hole of the fastener, and a circular plate interposed between the adjusting bolt and the circular plate, A spacing adjusting member made of a supporting spring for supporting;

A circular plate elastically supported by the gap adjusting member and having a front surface buffering member on the front surface thereof;

An inner circular plate which is closely adhered to the front cushioning material of the circular plate and on which the front surface of the metal band is seated;

An outer circular plate which is in close contact with the rear surface of the metal band and has a front buffering member on the front surface thereof;

A front circular flange which is seated on a front surface of the outer circular plate and has a fixing hole for selectively engaging with a locking protrusion of the locking hole in the central area;

And a circular guide plate fixed to the fastener and having guide rollers for guiding the metal strip to the forming device.

The apparatus according to claim 1, wherein the forming apparatus

A hollow main inner shaft which is rotatably projected forward and rearward in the main outer shaft of the winding device and whose rear surface is coupled with the main outer shaft as an outer shaft connecting hole;

A main gear fixed to the front surface of the main inner shaft and positioned in a central region of the main base plate;

A main auxiliary gear engaged with the main gear and positioned in a space of the main base plate and rotatably disposed on a circular finishing plate on the front surface of the main base plate as a first fixed shaft;

A first forming mold formed rotatably by a center bearing axially installed on the first fixing shaft and fixed and fixed to an upper portion of the first fixing shaft, a first forming groove formed on an outer circumference of the front surface, Wow;

A connecting gear to be engaged with the main connecting gear of the first forming machine is formed and a second forming groove is formed to be in close contact with the first forming groove while keeping a gap therebetween, A second forming molding machine;

A third and fourth forming machines rotatably supported by the third and fourth fixing shafts on the circular finishing plate on the opposite sides of the first and second forming machines and correspondingly formed with third and fourth forming grooves;

Upper and lower guides fixed on the circular finishing plate so as to coincide with the first and second forming grooves of the first and second forming machines and correspondingly formed with guide forming grooves;

A flexible tubular molding machine fixed on the circular finishing plate on the other side of the upper and lower guides and having a forming groove in which the flexible tube is formed while the first and second formed metal strips are wound from the guide forming grooves;

A forming guide roller rotatably provided on a circular finishing plate between the second forming molding machine and the fourth forming machine, for feeding a metal band primarily formed in the third and fourth forming machines to the first and second forming machines;

And a flexible guide roller rotatably supported on a circular finishing plate on one side of the flexible tube forming machine to guide the flexible tube formed out of the flexible tube to the outside.

The flexible wire manufacturing machine according to claim 5, wherein the forming groove has a semicircular cross section.

The flexible wire manufacturing machine according to claim 5, wherein the molding groove has a rectangular cross section.

The flexible wire manufacturing machine according to claim 5, wherein the forming groove has a trapezoidal cross section.

The apparatus according to claim 1, wherein the rotating device

A drive motor provided in the gear box and having a main pulley in a front side; A connection drive shaft rotatably installed in the gear box, a rear connection pulley rotatably installed at the rear of the drive pulley, and a rear connection pulley connected to the main pulley of the drive motor; A main driving force transmitting means connected to a front connecting pulley of the connecting driving shaft and a main rotating pulley axially installed behind the main outer shaft for transmitting power of the driving motor to rotate the winding apparatus;

An auxiliary power transmitting means connected to the main power transmitting means for increasing the rotational force of the main power transmitting means to rotate the forming apparatus at a high speed;

And a workpiece take-off power transmission means for rotating the forming device to first take out the auxiliary power transmission means and the metal strip.

10. The method of claim 9,

The auxiliary power transmitting means includes a driving gear rotatably housed in a central region of the coupling drive shaft;

A drive connection shaft in which a connection gear engaged with the drive gear is axially installed, the drive connection shaft is installed in the gear box in parallel with the connection drive shaft, and the vertical connection pulley is rotatably installed;

A front vertical pulley is rotatably supported on a front side so as to correspond to a vertical connection pulley of the driving connection shaft so that power is transmitted by a vertical belt, a rear horizontal pulley is rotatably installed on the rear side, and a continuously variable transmission Wow;

And a first belt connected between the rear horizontal pulley and a first pulley axially installed behind the main inner shaft of the forming device to rotate the forming device.

10. The work machine according to claim 9, wherein the work take-

A step motor mounted behind the gear box;

A speed reducer connected to the step motor for reducing the rotational force of the step motor;

A second belt connected between a speed reducer pulley of the speed reducer and a second pulley axially installed behind the main inner shaft of the forming device to rotate the forming device;

And an electromagnetic clutch provided at a front end of the speed reducer pulley for selectively controlling rotation of the speed reducer and the continuously variable transmission.