KR100978248B1 - Feeder of wire - Google Patents

Feeder of wire Download PDF

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Publication number
KR100978248B1
KR100978248B1 KR1020080069054A KR20080069054A KR100978248B1 KR 100978248 B1 KR100978248 B1 KR 100978248B1 KR 1020080069054 A KR1020080069054 A KR 1020080069054A KR 20080069054 A KR20080069054 A KR 20080069054A KR 100978248 B1 KR100978248 B1 KR 100978248B1
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KR
South Korea
Prior art keywords
wire
chain
wire rod
tong
press
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KR1020080069054A
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Korean (ko)
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KR20100008523A (en
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김용우
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동광합철(주)
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Priority to KR1020080069054A priority Critical patent/KR100978248B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/323—Grippers, e.g. suction or magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/08—Drums, rollers, or wheels with self-contained driving mechanisms, e.g. motors and associated gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/0217—Elongated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

본 발명은 와이어를 소정의 길이로 절단하여 만든 선재(線材)를 벤딩장치나 프레스장치 등의 가공장치에 가공순서에 따라 순차적으로 공급하는데 사용되는 선재 이송장치에 관한 것으로, 선재가 벤딩 장치에서 벤딩되고 프레스장치에서 프레스 가공되도록 안내하는 이송장치를 구성함에 있어서, 무한궤도로 설치된 체인과; 이 체인을 회전시켜주는 모터와; 체인에 설치되어 체인과 같이 회전하면서 선재를 잡아 이송하는 집게장치와; 를 구비하여서 된 특징과, 상기 집게장치는 제1 집게편과 제2 집게편으로 이루어지고 제1 집게편에는 가압구를 볼트와 스프링으로 설치하여서 된 다른 특징과, 상기 체인의 가공구간에는 레일을 설치하고 블록의 측면에는 롤러를 설치하여서 된 또 다른 특징이 있다.The present invention relates to a wire feed device used for sequentially supplying a wire rod made by cutting a wire to a predetermined length to a processing apparatus such as a bending device or a press device according to the processing order, wherein the wire rod is bent in the bending device. In the configuration of the conveying device for guiding the press work in the press device, the chain is installed in an endless track; A motor for rotating the chain; A tongs device installed on the chain and holding the wire rod while rotating together with the chain; And the tong device is made of a first tong piece and a second tong piece and other features made by installing a pressure port with a bolt and a spring to the first tong piece, and the rail in the processing section of the chain There is another feature made by installing the roller on the side of the block.

와이어, 선재, 밴딩, 프레스, 선재가공, 이송, Wire, wire rod, banding, press, wire rod processing, transfer,

Description

선재이송장치{FEEDER OF WIRE}Wire Feeder {FEEDER OF WIRE}

본 발명은 와이어를 소정의 길이로 절단하여 만든 선재(線材)를 벤딩장치나 프레스장치 등의 가공장치에 가공순서에 따라 순차적으로 공급하는데 사용되는 선재 이송장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire feed device used to sequentially supply wire rods made by cutting a wire to a predetermined length to a processing apparatus such as a bending device or a press device in accordance with the processing order.

와이어를 절단하여 벤딩 가공하고 프레스 가공하여 희망하는 형상으로 형성하기 위한 공정을 자동으로 수행하려면 각 공정에 선재를 이송해주는 선재 이송장치가 필요하다.In order to automatically perform the process of cutting the wire by bending and pressing the wire to form a desired shape, a wire transfer device for transferring wire rods in each process is required.

예로서 도 1과 같은 결속 와이어(100)를 만들기 위해서는, For example, to make the binding wire 100 as shown in FIG.

1) 와이어를 직선화하고 이를 소정의 길이로 절단하여 선재(W)를 만들고,1) straighten the wire and cut it to a predetermined length to make a wire (W),

2) 선재(W)를 벤딩장치에 이송하여 그 양단을 고리(101) 모양으로 벤딩하고,2) transfer the wire (W) to the bending device to bend both ends in the shape of a ring 101,

3) 벤딩된 선재를 프레스장치에 이송하여 절곡부(102)를 절곡하여야 한다.3) The bent portion 102 should be bent by transferring the bent wire to the press apparatus.

상기와 같은 가공공정을 거치려면 선재(W)를 홀딩하여 정확한 작업위치마다 이송하는 이송장치가 필요하다.In order to go through the processing process as described above, a transfer device for holding the wire rod (W) and transferring it to each correct working position is required.

본 발명은 상기와 같이 선재를 소정의 형상으로 가공하기 위하여, 각각의 공정마다 선재를 이송하여 가공이 자동으로 이루어지도록 하는 선재 이송장치를 제공함에 그 목적이 있다.An object of the present invention is to provide a wire transfer device for automatically processing the wire rod for each process in order to process the wire rod in a predetermined shape as described above.

본 발명은 또 선재를 이송함에 있어 선재를 협지하는 집게장치가 선재를 변형시키지 않도록 하는 선재 이송장치를 제공함에 다른 목적이 있다.It is another object of the present invention to provide a wire transfer device such that a tong device for sandwiching the wire rod does not deform the wire rod in transferring the wire rod.

본 발명은 또 선재를 협지하는 집게장치의 분해.조립을 간편하게 하는 선재 이송장치를 제공함에 다른 목적이 있다.Another object of the present invention is to provide a wire transfer device that facilitates disassembly and assembly of a clamping device for holding a wire rod.

상기와 목적을 달성하기 위한 본 발명은 선재가 벤딩 장치에서 벤딩되고 프레스장치에서 프레스 가공되도록 안내하는 이송장치를 구성함에 있어서, 무한궤도로 설치된 체인과; 이 체인을 회전시켜주는 모터와; 체인에 설치되어 체인과 같이 회전하면서 선재를 잡아 이송하는 집게장치와;를 구비하여서 된 특징이 있다.The present invention for achieving the above object and object in the configuration of the conveying device for guiding the wire rod is bent in the bending device and pressed in the press device, the chain is installed in an infinite track; A motor for rotating the chain; It is characterized in that it is provided with a; and a tong device for holding and transporting the wire rod while rotating like a chain.

본 발명은 상기 집게장치가 제1 집게편과 제2 집게편으로 이루어지고 제1 집게편에는 가압구를 볼트와 스프링으로 설치하여서 된 다른 특징이 있다.The present invention is the tong device is made of a first tong piece and a second tong piece and the first tong piece has another feature made by installing a pressure port with a bolt and a spring.

본 발명은 또 상기 체인의 가공구간에는 활동홈을 가진 레일을 설치하고 블록의 측면에는 상기 활동홈에서 활동하는 롤러를 설치하여서 된 다른 특징이 있다.The present invention also has another feature by installing a rail having an active groove in the processing section of the chain and a roller acting in the active groove on the side of the block.

상기와 같은 특징을 지닌 본 발명은 선재를 벤딩 가공이나 프레스가공을 연속적으로 자동으로 수행하고자 할 때, 벤딩 장치와 프레스장치에 병설하여 선재를 자동이송토록하면 벤딩 작업과 프레스작업 등이 자동으로 이루어지는 효과를 얻을 수 있다.According to the present invention having the above characteristics, when the wire rod is to be automatically and continuously bent or pressed, the bending device and the press unit are arranged in parallel with the bending device and the press device to automatically transfer the wire rod. The effect can be obtained.

이하, 본 발명의 바람직한 실시 예를 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1은 본 발명을 설명하기 위한 선재와, 이 선재로 만들어진 결속 와이어의 사시도이고, 도 2는 본 발명의 바람직한 실시 예를 보여준 조립상태 측면도이다.1 is a perspective view of a wire rod and a binding wire made of the wire rod for explaining the present invention, and FIG. 2 is an assembled side view showing a preferred embodiment of the present invention.

도 3은 도 2의 선재 투입위치(A)에서의 집게장치의 자세를 보여주는 부분 발췌도이고, 도 4는 도 2의 선재 가공구간(B)에서의 자세를 보여주는 부분 발췌도이며, 도 5는 도 2의 선재 배출위치(C)에서의 자세를 보여주는 부분 발췌도이다.3 is a partial excerpt view showing the posture of the forceps device in the wire input position (A) of Figure 2, Figure 4 is a partial excerpt view showing the posture in the wire processing section (B) of Figure 2, Figure 5 Figure 2 is a partial excerpt showing the posture in the wire discharge position (C) of FIG.

또, 도 6은 본 발명에 따른 레일의 사시도이고, 도 7은 집게장치가 레일에 설치되어 있는 상태의 사시도이다.6 is a perspective view of a rail according to the present invention, Figure 7 is a perspective view of a state where the tongs device is installed on the rail.

도 8의 (가)는 집게장치가 레일에 설치되어 있는 상태의 일부절제 평면도이고, (나)는 (가)에서 제1, 제2 집게편을 떼어내고 제1, 제2 블록을 보여주기 위한 일부절제 평면도이다.FIG. 8A is a partially cutaway plan view of a state where the tongs device is installed on the rail, and FIG. 8B is for removing the first and second tong pieces from (A) and showing the first and second blocks. Partial ablation plan.

도시한 바와 같이, 본 발명은 선재(W)를 집어 옮기는 집게장치(10)와, 이 집 게장치(10)를 체인(21)으로 이동시켜주는 이동장치(20)와, 상기 집게장치(10)가 가공구간(B)을 통과하는 동안 집게장치(10)를 안내하는 레일(30)로 이루어진다. As shown, the present invention is tongs (10) for moving the wire rod (W), the moving device 20 for moving the tongs 10 to the chain 21 and the tongs device (10) ) Is made of a rail 30 for guiding the tongs device 10 while passing through the processing section (B).

상기 집게장치(10)는 제1 집게편(10A)과 제2 집게편(10B)으로 구성되어 있다.The tongs device 10 is composed of a first tong piece 10A and a second tong piece 10B.

상기 제1 집게편(10A)는 후방에 가압구(11)가 설치되어 있다. 10 A of said first tongs pieces are provided with the pressure port 11 at the back.

상기 가압구(11)는 제1 집게편(10A)에 마련된 중심봉(12)을 기준으로 하여 상부는 스프링(13)이 개재된 볼트(14)에 의해 밀착되고 하부는 유동간격(15)이 마련되어 있는 구조에 의해, 가압구(11)는 스프링(13)의 탄력에 의해 중심봉(12)을 중심으로 하여 상부는 제1 집게편(10A)와 밀착되어 있고 하부는 유동간격(15)만큼 이격되어 있으므로 가압구(11)가 제2 집게편(10B)과 함께 선재(W)를 잡을 때 무리한 힘이 가해지는 것이 방지되어 선재(W)가 변형되는 것을 방지한다.The pressure port 11 is based on the central rod 12 provided in the first clamping piece (10A), the upper portion is in close contact with the bolt 14 is interposed with the spring 13 and the lower portion is provided with a flow interval (15) Due to the structure, the pressure port 11 is in close contact with the first tong piece 10A with the center rod 12 centered by the elasticity of the spring 13 and the lower part is spaced apart by the flow interval 15 Therefore, the pressure port 11 is prevented from applying excessive force when holding the wire (W) together with the second clip piece (10B) to prevent the wire (W) is deformed.

상기 제1, 제2 집게편(10A)(10B)은 체인(21)의 핀(21a)에 의해 고정되는데 각 집게편(10A)(10B)의 양측에는 롤러(16)가 설치되어 있다.The first and second tong pieces 10A and 10B are fixed by pins 21a of the chain 21, and rollers 16 are provided on both sides of each of the tong pieces 10A and 10B.

상기 각 집게편(10A)(10B)은 조립.해체를 용이하게 하기 위하여 별도의 블록(10a)을 이용하는 것이 바람직하다. 이와 같이 블록(10a)을 이용할 경우에는 블록(10a)을 먼저 체인(21)의 양측에 설치한 다음 이 블록(10a)에 제1, 제2집게편(10A)(10B)을 고정하면 된다.Each of the forceps pieces 10A and 10B preferably uses a separate block 10a to facilitate assembly and disassembly. When the block 10a is used in this manner, the block 10a may be provided on both sides of the chain 21 first, and then the first and second clamp pieces 10A and 10B may be fixed to the block 10a.

상기와 같이 별도의 블록(10a)을 사용하게 되면 상기 롤러(16)는 블록(10a)에 설치됨은 당연하다. When the separate block 10a is used as described above, the roller 16 is naturally installed in the block 10a.

상기 이동장치(20)는 집게장치(10)가 설치되는 체인(21)과 체인이 설치되는 양측 종동 체인기어(22)와 체인(21)을 회전시키는 구동 체인기어(23)와 구동 체인기어(23)를 돌려주는 모터(24)로 이루어져 있다.The moving device 20 includes a chain 21 to which the forceps device 10 is installed, a drive chain gear 23 to rotate both side driven chain gears 22 to which the chain is installed, and a chain 21 and a drive chain gear ( It consists of a motor 24 that returns 23.

상기 이동장치(20)의 구성들은 한 쌍의 기판(40) 사이에 설치되는데 상부 양측에는 종동 체인기어(22)가 설치되고 하방에는 구동 체인기어(23)가 설치된다.Configurations of the moving device 20 are installed between the pair of substrates 40, the upper side of the driven chain gear 22 is installed and the lower drive chain gear 23 is installed.

상기 레일(30)은 좌우 한 쌍으로 이루어지는데 서로 마주보는 대향 면에 상기 롤러(16)가 주행하는 활동홈(31)이 형성되어 있으며 상기 기판(40) 사이의 상단에 수평방향으로 설치되어 있다.The rail 30 is composed of a pair of left and right, the active groove 31 for driving the roller 16 is formed on the opposite surface facing each other and is provided in the horizontal direction on the upper end between the substrate 40 .

이상과 같이 구성된 본 발명은 집게장치(10)가 무한 궤도상으로 회전하게 되는데, 도 2와 도 3의 우측모서리에서의 선재 투입위치(A)에서는 집게장치(10)가 벌어져 선재(W)를 받아들이고 선재(W)를 받아들인 집게장치(10)가 가공구간(B)의 레일(30)을 타고 진행할 때는 도 4와 같이 롤러(16)가 레일(30)의 활동홈(31)에 의해 일직선상에 놓이게 되어 가압구(11)와 제2 집게편(10B)이 서로 밀착되므로 선재(W)를 견고하게 물고 이송하게 되며 이렇게 선재(W)를 물고 있는 상태에서 벤딩을 하게 되고 밴딩이 끝나면 다시 이송하여 프레스가공을 하고 프레스가공이 끝나면 선재 배출위치(C)에서 제1, 제2 집게편(10A)(10B)이 도 2 및 도 5와 같이 벌어지면서 가공완성품인 결속 와이어(100)가 적재함(80)에 투입된다.In the present invention configured as described above, the forceps device 10 is rotated in an infinite orbit, and the forceps device 10 is opened at the wire rod input position A in the right corner of FIGS. When the tongs device 10 receiving the wire rods W is carried on the rails 30 of the processing section B, the roller 16 is straightened by the active grooves 31 of the rails 30 as shown in FIG. 4. Since the pressure port 11 and the second tong piece 10B are brought into close contact with each other, the wire rod W is firmly bitten and transported, and the bending is performed while the wire rod W is bite. When the press processing is carried out and the press processing is completed, the first and second tong pieces (10A) (10B) in the wire discharge position (C) is opened as shown in Figs. It is injected into 80.

본 발명은 집게장치(10)를 이루는 제1 집게편(10A)에 스프링(13)의 탄력으로 작용하는 가압구(11)가 마련되어 있으므로 제1,제2 집게편(10A)(10B) 사이의 간격을 정밀하게 관리하지 않아도 되므로 이송장치의 제작이 용이하고, 선재를 잡는 힘을 스프링(13) 탄력에 의존하므로 선재가 집게장치(10)에 의해 변형될 염려도 없게 된다.According to the present invention, since the pressure port 11 acting as an elastic force of the spring 13 is provided on the first tong piece 10A constituting the tong device 10, the first and second tong pieces 10A and 10B are provided. Since it is not necessary to precisely manage the spacing, it is easy to manufacture the transfer device, and the force of catching the wire rod depends on the elasticity of the spring 13 so that the wire rod does not have to be deformed by the tong device 10.

또, 집게장치(10)를 직접 체인에 연결하지 않고 블록을 개입시켜 설치함으로써, 제1, 제2 집게편(10A)(10B)을 교체.수리할 필요가 있을 때 제1,제2 집게편(10A)(10B)의 분해.조립을 용이하게 한다. In addition, the first and second tong pieces 10A and 10B may be replaced or repaired by installing the tong device 10 through a block without directly connecting the chain to the first and second tong pieces. (10A) It is easy to disassemble and assemble 10B.

도 1과 같이 선재의 양쪽을 가공하려면 본 발명의 이송장치를 2벌 설치하여 선재의 양쪽을 같이 잡고 이송하면 된다. 이렇게 양쪽을 동시에 가공하려면 양쪽의 체인을 돌려주는 양쪽의 구동 체인기어는 동축(同軸)으로 설치하여 하나의 모터로 구동하는 것이 양쪽의 구동을 일치시킨다는 점에서 바람직하다.To process both sides of the wire rod as shown in FIG. 1, two transfer apparatuses of the present invention may be installed to hold and hold both sides of the wire rod together. In order to process both sides simultaneously, both drive chain gears which return both chains are preferably coaxial and driven by one motor in terms of matching the driving of both.

따라서 본 발명은 와이어를 소재로 하는 가공공정에 선재를 이송하는 장치로 편리하게 사용할 수 있는 유용한 기술이다.Therefore, the present invention is a useful technology that can be conveniently used as a device for transferring wire rod in the wire processing process.

도 1은 선재와, 선재로 가공된 결속 와이어의 사시도1 is a perspective view of a wire rod and a binding wire processed from the wire rod

도 2는 본 발명의 바람직한 실시 예를 보여준 조립상태 측면도Figure 2 is an assembled side view showing a preferred embodiment of the present invention

도 3은 도 2의 선재 투입위치에서의 집게장치를 보여주는 부분 발췌도Figure 3 is a partial excerpt showing a forceps device in the wire feeding position of Figure 2

도 4는 도 2의 선재 가공구간에서의 자세를 보여주는 부분 발췌도Figure 4 is a partial excerpt showing the posture in the wire processing section of Figure 2

도 5는 도 2의 선재 배출위치에서의 자세를 보여주는 부분 발췌도Figure 5 is a partial excerpt showing the posture in the wire discharge position of Figure 2

도 6은 본 발명에 따른 레일의 사시도6 is a perspective view of a rail according to the present invention;

도 7은 집게장치가 레일에 설치되어 있는 상태의 사시도Figure 7 is a perspective view of a state where the tongs device is installed on the rail

도 8의 (가)는 집게장치가 레일에 설치된 상태의 일부절제 평면도8 (a) is a partially cutaway plan view of the state in which the tongs installed on the rail

도 8의 (나)는 (가)에서 집게장치를 들어낸 상태의 일부절제 평면도8B is a partially cutaway plan view of the state in which the tong device is lifted from (A).

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10; 집게장치 10A; 제1 집게편 10B; 제2 집게편 10a; 블록10; Forceps 10A; First tong clip 10B; Second tong clip 10a; block

11; 가압구 12; 중심봉 13; 스프링 14; 볼트 15; 유동간격11; Pressure port 12; Center rod 13; Spring 14; Bolt 15; Flow interval

16; 롤러 20; 이동장치 21; 체인 22; 종동 체인기어 16; Roller 20; Mover 21; Chain 22; Driven chain gear

23; 구동 체인기어 24; 모터 30; 레일 31; 활동홈 40; 기판 23; Drive chain gear 24; Motor 30; Rail 31; Home 40; Board

Claims (4)

무한궤도로 설치된 체인(21)과; A chain 21 installed in an endless track; 체인(21)을 회전시켜주는 모터(24)와; A motor 24 for rotating the chain 21; 체인(21)에 설치되어 체인(21)과 같이 회전하면서 선재를 잡아 이송하는 집게장치(10)로 구성되고, Is installed in the chain 21 is composed of a tong device 10 for holding and transporting the wire rod while rotating as the chain 21, 상기 집게장치(10)는 체인(21)에 블록(10a)을 설치하고, 블록(10a)에 제1 집게편(10A)과 제2 집게편(10B)이 각각 장착되고, 제1 집게편(10A)에 가압구(11)를 스프링(13)이 끼워진 볼트(14)로 결합하고, 블록(10a)의 측면에 롤러(16)를 설치하고, 상기 체인(21)의 가공구간에 활동홈(31)을 가진 레일(30)을 설치하여, 활동홈(31)에 의해 롤러(16)가 일직선을 이루게 함으로써 제1 집게편(10A)과 제2 집게편(10B)이 선재를 협지하도록 구성됨을 특징으로 한 선재 이송장치.The forceps device 10 is provided with a block 10a in the chain 21, the first forceps 10A and the second forceps 10B are respectively mounted on the block 10a, the first forceps ( The pressure port 11 is coupled to the 10A by a bolt 14 fitted with a spring 13, a roller 16 is provided on the side of the block 10a, and an active groove (in the processing section of the chain 21). 31 is provided so that the roller 16 is in a straight line by the active groove 31 so that the first tong pieces 10A and the second tong pieces 10B are configured to sandwich the wire rod. Wire feeder characterized in that. 삭제delete 삭제delete 삭제delete
KR1020080069054A 2008-07-16 2008-07-16 Feeder of wire KR100978248B1 (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR20180057751A (en) * 2016-11-21 2018-05-31 유 길 고 Apparatus of manufacturing space sustenance for concrete form

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CN104176432A (en) * 2013-10-02 2014-12-03 谈茁 Chained transport equipment applicable to I-shaped steel
CN110466942B (en) * 2019-09-11 2021-01-26 江苏新联达制带科技有限公司 Conveying belt

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JPS5347571Y2 (en) * 1974-09-18 1978-11-14
JPH0683129U (en) * 1993-05-14 1994-11-29 株式会社林スプリング製作所 vendor
JPH0994626A (en) * 1995-09-29 1997-04-08 Taga Seisakusho:Kk Wire bending device
JPH11320006A (en) 1998-05-15 1999-11-24 Daido Mach Ltd Cutting and end bending device for wire

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Publication number Priority date Publication date Assignee Title
JPS5347571Y2 (en) * 1974-09-18 1978-11-14
JPH0683129U (en) * 1993-05-14 1994-11-29 株式会社林スプリング製作所 vendor
JPH0994626A (en) * 1995-09-29 1997-04-08 Taga Seisakusho:Kk Wire bending device
JPH11320006A (en) 1998-05-15 1999-11-24 Daido Mach Ltd Cutting and end bending device for wire

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180057751A (en) * 2016-11-21 2018-05-31 유 길 고 Apparatus of manufacturing space sustenance for concrete form
KR102050924B1 (en) * 2016-11-21 2019-12-05 고유길 Apparatus of manufacturing space sustenance for concrete form

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