KR100905129B1 - Steel greating bar production method used for steel greating bar production system and steel greating bar production system used of cold strip equipment - Google Patents

Steel greating bar production method used for steel greating bar production system and steel greating bar production system used of cold strip equipment Download PDF

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KR100905129B1
KR100905129B1 KR1020080080937A KR20080080937A KR100905129B1 KR 100905129 B1 KR100905129 B1 KR 100905129B1 KR 1020080080937 A KR1020080080937 A KR 1020080080937A KR 20080080937 A KR20080080937 A KR 20080080937A KR 100905129 B1 KR100905129 B1 KR 100905129B1
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South Korea
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bar
cutting
material passing
steel grating
length
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KR1020080080937A
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Korean (ko)
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정승돈
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주식회사 상진기연
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/287—Devices for handling sheet or strip material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Sewage (AREA)

Abstract

A steel grating bar manufacturing apparatus and method using a cold rolling device are provided to prevent water pollution due to water-cooling whereby it isn't necessary to cool a heated steel grating bar. A steel grating bar manufacturing apparatus using a cold rolling device comprises a first correction device(20) which cuts a material formed in the shaped of a coil(10) into the fixed length and bending it into a half-moon shape, a second correction device(30) correcting the material passing through the first correction device into a plate shape, a molding compressor(40) compressing the plate-shaped material in the form of I-bar, concavo-convex bar, or concavo-convex I-bar, a first processing device(50) which smoothes the concavo-convex part of the bar-shaped material passing through the molding compressor, a second processing device(60) which smoothes the top and bottom surfaces of the material passing through the first processing device, a third correction device(70) which smoothes the front side of the material passing through the second processing device, a cutting length measurement device(80) measuring and indicating the cutting length of the material passing through the third correction device, a moving cutter(90) which advances the material passing through the cutting length measurement device and cuts into the indicated length, and a table roller(100) which welds the material passing through the moving cutter while transferring it.

Description

냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치과 이를 이용한 스틸 그레이팅 바 제작 방법{Steel greating bar production method used for steel greating bar production system and steel greating bar production system used of cold strip equipment}Steel grating bar manufacturing apparatus using cold rolling device and steel grating bar manufacturing method using the same {Steel greating bar production method used for steel greating bar production system and steel greating bar production system used of cold strip equipment}

본 발명은 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치에 관한 것으로 상세하게는 스틸 그레이팅 바 제작 장치에 있어서, 코일 상태로 형성되어진 소재를 소정길이로 절단하고, 1차 교정을 통해 반달형으로 소재의 양측 끝부분이 반대측으로 휘어진 상태로 형성하는 소재교정장치와; 상기 소재교정장치를 통과한 소재를 판형태로 2차 교정을 하는 소재교정기와; 상기 소재교정기를 통과한 판형태의 소재를 압축하여 원하는 형태로 형성하는 성형압축기와; 상기 성형압축기를 통과한 소재에 형성된 요철부를 매끄럽게 가공하는 요철부 가공장치와; 상기 요철부 가공장치를 통과한 소재의 상측면과 하측면을 매끄럽게 가공하는 양면 가공장치와; 상기 양면 가공장치를 통과한 소재의 전면을 매끄럽게 재 가공하는 생산제품 교정장치와; 상기 생산제품 교정장치를 통과한 소재를 원하는 길이로 절단하기 위하여 소재의 절단길이를 측정하고 표시하는 절단길이 측정장치와; 상기 절단길이 측정장치를 통과한 소재를 진행시키며 표시되어진 길이만큼 절단하는 주행 절단기와; 상기 주행 절단기를 통과한 소재를 이송시키며 용접하여 완성하는 테이블 롤러;를 포함하여 구성되어지는 것을 특징으로 하는 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치에 관한 것이다.The present invention relates to a steel grating bar manufacturing apparatus using a cold rolling apparatus, and more particularly, in the steel grating bar manufacturing apparatus, the material formed in the coil state is cut to a predetermined length, and both sides of the material in a half moon shape through the first calibration. A material straightening device formed at an end bent to the opposite side; A material calibrator configured to perform secondary calibration of the material passing through the material calibrating device into a plate shape; A molding compressor for compressing a plate-shaped material passing through the material corrector to form a desired shape; An uneven portion processing apparatus for smoothly processing the uneven portion formed in the material passing through the molding compressor; A double-sided processing device for smoothly processing the upper and lower surfaces of the material passing through the uneven portion processing device; A production product straightening device for smoothly reprocessing the entire surface of the material passing through the double-sided processing device; A cutting length measuring device for measuring and displaying a cutting length of the raw material in order to cut the raw material that has passed the production product calibrating device to a desired length; A traveling cutter which advances the material passing through the cutting length measuring device and cuts the cut length by the indicated length; It relates to a steel grating bar manufacturing apparatus using a cold rolling device, characterized in that it comprises a ;;

일반적으로 스틸그레이팅바를 제작하는 과정에서는 열간압연이나 상온에서 가공하고 냉각시켜 원하는 형상의 스틸 그레이팅 바를 제작하게 된다.In general, in the process of manufacturing the steel grating bar, the steel grating bar of the desired shape is manufactured by hot rolling or processing at room temperature and cooling.

종래의 스틸 그레이팅 제조용 바(Flat BAR, I-BAR, Serrated BAR, Serrated I-BAR등)의 제작은 steel billel or slab를 주원료로 이용하여 열연으로 제작하기 때문에 막대한 가열비가 투입되는 문제점이 있으며, 가열할 때의 배출가스로 인한 환경오염 피해가 발생되는 문제점이 있다.The conventional steel grating manufacturing bar (Flat BAR, I-BAR, Serrated BAR, Serrated I-BAR, etc.) is produced by hot rolling using steel billel or slab as the main raw material, there is a problem that a huge heating cost is input, heating There is a problem that damage to the environment caused by the exhaust gas when.

또한, 열연가공시 가열되어진 스틸 그레이팅 바를 냉각 할때 냉각 물탱크 및 냉각수로 인해 수질오염이 발생되어지는 문제점이 있다.In addition, there is a problem that water pollution occurs due to the cooling water tank and the cooling water when cooling the steel grating bar heated during hot rolling.

본 발명은 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치에 관한 것으로 상세하게는 스틸 그레이팅 바 제작 장치에 있어서, 코일 상태로 형성되어진 소재를 소정길이로 절단하고, 1차 교정을 통해 반달형으로 소재의 양측 끝부분이 반대측으로 휘어진 상태로 형성하는 소재교정장치와; 상기 소재교정장치를 통과한 소재를 판형태로 2차 교정을 하는 소재교정기와; 상기 소재교정기를 통과한 판형태의 소재를 압축하여 원하는 형태로 형성하는 성형압축기와; 상기 성형압축기를 통과한 소재에 형성된 요철부를 매끄럽게 가공하는 요철부 가공장치와; 상기 요철부 가공장치를 통과한 소재의 상측면과 하측면을 매끄럽게 가공하는 양면 가공장치와; 상기 양면 가공장치를 통과한 소재의 전면을 매끄럽게 재 가공하는 생산제품 교정장치와; 상기 생산제품 교정장치를 통과한 소재를 원하는 길이로 절단하기 위하여 소재의 절단길이를 측정하고 표시하는 절단길이 측정장치와; 상기 절단길이 측정장치를 통과한 소재를 진행시키며 표시되어진 길이만큼 절단하는 주행 절단기와; 상기 주행 절단기를 통과한 소재를 이송시키며 용접하여 완성하는 테이블 롤러;를 포함하여 구성되어지는 것을 특징으로 하는 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치을 제공하는데 그 목적이 있다.The present invention relates to a steel grating bar manufacturing apparatus using a cold rolling apparatus, and more particularly, in the steel grating bar manufacturing apparatus, the material formed in the coil state is cut to a predetermined length, and both sides of the material in a half moon shape through the first calibration. A material straightening device formed at an end bent to the opposite side; A material calibrator configured to perform secondary calibration of the material passing through the material calibrating device into a plate shape; A molding compressor for compressing a plate-shaped material passing through the material corrector to form a desired shape; An uneven portion processing apparatus for smoothly processing the uneven portion formed in the material passing through the molding compressor; A double-sided processing device for smoothly processing the upper and lower surfaces of the material passing through the uneven portion processing device; A production product straightening device for smoothly reprocessing the entire surface of the material passing through the double-sided processing device; A cutting length measuring device for measuring and displaying a cutting length of the raw material in order to cut the raw material that has passed the production product calibrating device to a desired length; A traveling cutter which advances the material passing through the cutting length measuring device and cuts the cut length by the indicated length; It is an object of the present invention to provide a steel grating bar manufacturing apparatus using a cold rolling device, characterized in that it comprises a ;;

본 발명은 낸각되어진 코일 상태의 소재를 압축 성형하고 이를 가공하여 스틸 그레이팅 바로 형성하므로 가열레 따른 비용과 대기오염이 없고, 가열되어진 스틸 그레이팅 바를 냉각 시키는 과정이 필요치 않으므로 냉각에 사용되어지는 물로 인한 수질오염이 발생되어지지 않는 효과가 있다.The present invention compression-molded the material of the incised coil state and processing it to form a steel grating bar, so there is no cost and air pollution due to the heating rod, there is no need to cool the heated steel grating bar, so the water quality due to the water used for cooling There is an effect that contamination does not occur.

본 발명은 스틸 그레이팅 바 제작 장치에 있어서, 코일(10) 상태로 형성되어진 소재를 소정길이로 절단하고, 1차 교정을 통해 반달형으로 소재의 양측 끝부분이 반대측으로 휘어진 상태로 형성하는 소재교정장치(20)와; 상기 소재교정장치(20)를 통과한 소재를 판형태로 2차 교정을 하는 소재교정기(30)와; 상기 소재교정기(30)를 통과한 판형태의 소재를 압축하여 원하는 형태로 형성하는 성형압축기(40)와; 상기 성형압축기(40)를 통과한 소재에 형성된 요철부를 매끄럽게 가공하는 요철부 가공장치(50)와; 상기 요철부 가공장치(50)를 통과한 소재의 상측면과 하측면을 매끄럽게 가공하는 양면 가공장치(60)와; 상기 양면 가공장치(60)를 통과한 소재의 전면을 매끄럽게 재 가공하는 생산제품 교정장치(70)와; 상기 생산제품 교정장치(70)를 통과한 소재를 원하는 길이로 절단하기 위하여 소재의 절단길이를 측정하고 표시하는 절단길이 측정장치(80)와; 상기 절단길이 측정장치(80)를 통과한 소재를 진행시키며 표시되어진 길이만큼 절단하는 주행 절단기(90)와; 상기 주행 절단기(90)를 통과한 소재를 이송시키며 용접하여 완성하는 테이블 롤러(100);를 포함하여 구성되어진다.The present invention is a steel grating bar manufacturing apparatus, the material correction device for cutting the material formed in the coil 10 state to a predetermined length, and the two ends of the material is formed in a half moon shape bent to the opposite side through the first calibration. 20; A material calibrator 30 for performing secondary calibration of the material passing through the material calibrating device 20 in the form of a plate; A molding compressor 40 for compressing a plate-shaped material passing through the material corrector 30 to form a desired shape; An uneven portion processing apparatus 50 for smoothly processing the uneven portion formed in the material passing through the molding compressor 40; A double-sided processing device 60 for smoothly processing the upper and lower surfaces of the material passing through the uneven portion processing device 50; A production product straightening device (70) for smoothly reprocessing the entire surface of the material passing through the double-side processing device (60); A cutting length measuring device (80) for measuring and displaying a cutting length of the raw material in order to cut the raw material that has passed through the production product straightening device (70) to a desired length; A traveling cutter 90 which advances the material passing through the cutting length measuring device 80 and cuts it by the indicated length; It is configured to include; a table roller 100 for transferring the material passed through the traveling cutter 90 and completed by welding.

이때, 상기 소재를 이용하여 완성되어진 스틸 그레이팅 바의 형태는 I-바 또는 바 또는 요철바 또는 요철 I-바중 어느 한가지로 형성되어진다.At this time, the shape of the steel grating bar completed using the material is formed of any one of I-bar or bar or uneven bar or uneven I-bar.

그리고, 본원 발명을 이용한 제작방법은 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치을 이용한 스틸 그레이팅 바 제작 방법에 있어서, 소재가 코일(10)상태에서 인입롤러(21)를 통해 소재교정장치(20)로 인입되어 소정길이로 절단되어지고, 상기 소재가 반달형으로 양측 끝부분이 반대측으로 휘어진 상태로 교정되어지는 제1차 교정단계(S10)와; 상기 소재교정장치(20)를 통과한 소재를 평판형태로 소재교정기(30)를 통해 교정하는 제2차 교정단계(S20)와;In addition, the manufacturing method using the present invention in the steel grating bar manufacturing method using a steel grating bar manufacturing apparatus using a cold rolling device, the material to the material straightening device 20 through the inlet roller 21 in the coil 10 state A first calibration step (S10) in which the raw material is cut into a predetermined length and the raw material is half-moon-shaped and is corrected in a state in which both ends are bent to the opposite side; A second calibration step (S20) of calibrating the material passing through the material calibrating device 20 through a material calibrator 30 in the form of a plate;

상기 소재교정기(30)를 통과한 소재를 사용자가 원하는 형태로 성형압축기(40)를 통해 압축하여 형성하는 압축성형 단계(S30)와; 상기 성형압축기(40)를 통과한 소재의 요철부를 매끄럽게 요철부 가공장치(50)를 통해 가공하는 요철부 가공단계(S40)와; 상기 요철부 가공장치(50)를 통과한 소재의 상하측면을 매끄럽게 양면 가공장치(60)를 통해 가공하는 양면 가공단계(S50)와; 상기 양면 가공장치(60)를 통과한 소재의 전면을 생산제품 교정장치(70)를 통해 매끄럽게 재 가공하는 마감교정단계(S60)와; 상기 생산제품 교정장치(70)를 통과한 소재를 일정길이로 절단하기 위하여 절단길이 측정장치(80)를 통해 소재의 길이를 측정하여 절단 위치를 표시하는 절단길이 측정단계(S70)와; 상기 절단길이 측정장치(80)를 통과한 소재가 표시되어진 길이로 주행 절단기(90)를 통과하며 절단되어지는 소재절단 단계(S80)와; 상기 주행 절단기(90)를 통과한 소재를 테이블 롤러(100)에서 검사한뒤 내보내는 검사단계(S90);를 포함하여 이루어진다.A compression molding step (S30) of compressing and forming the material passed through the material corrector 30 through a molding compressor 40 in a form desired by the user; And uneven portion processing step (S40) for smoothly processing the uneven portion of the material passed through the molding compressor 40 through the uneven portion processing apparatus 50; A double-sided processing step (S50) of smoothly processing the upper and lower side surfaces of the material passing through the uneven portion processing apparatus 50 through the double-sided processing apparatus 60; A finishing calibration step (S60) of smoothly reprocessing the front surface of the material passing through the double-sided processing device (60) through the production product straightening device (70); Cutting length measuring step (S70) to display the cutting position by measuring the length of the material through the cutting length measuring device 80 in order to cut the material passing through the product calibration device 70 to a predetermined length; A material cutting step (S80) of cutting the raw material that has passed through the cutting length measuring device (80) through the traveling cutting machine (90) to the indicated length; It includes the inspection step (S90) for inspecting the material passed through the traveling cutter 90 in the table roller 100 and then sent out.

이때, 상기 압축성형 단계(S30)에서 성형되어지는 소재의 형상은 I-바 또는 바 또는 요철바 또는 요철 I-바 중 어느 한가지를 선택하여 형성한다.At this time, the shape of the material to be molded in the compression molding step (S30) is formed by selecting any one of the I-bar or bar or uneven bar or uneven I-bar.

즉, 본 발명을 일 실시 예를 들어 자세히 설명하면 다음과 같다.That is, the present invention will be described in detail with reference to an embodiment as follows.

코일(10)상태의 소재가 인입롤러(21)를 통해 소재교정장치(20)로 인입되어 소재가 소정길이로 절단되어 반달형상으로 1차 교정되어지며, 상기 소재교정장치(20)에서 교정되어진 소재가 소재교정기(30)를 통과하며 평판 형태로 2차 교정되어지며, 상기 소재교정기(30)를 통과한 소재가 상기 성형압축기(40)를 통과하면서 사용자가 원하는 형상으로 압축 성형되어 압축 교정되어지고, 상기 성형압축기(40)를 통과한 소재의 요철부위를 상기 요철부 가공장치(50)에서 매끄럽게 가공하며, 상기 요철부 가공장치(50)를 통과한 소재를 상기 양면 가공장치(60)에서 상기 소재의 상하측면을 매끄럽게 가공하고, 상기 양면 가공장치(60)를 통과한 상기 소재를 생산제품 교정장치(70)에서 다시한번 전체면을 재 가공하여 소재의 표면을 매끄럽게 가공하며, 상기 생산제품 교정장치(70)를 통과한 상기 소재를 절단길이 측정장치(80)에서 일정길이로 절단길이를 측정하고 절단길이를 표시하며, 상기 절단길이 측정장치(80)를 통과한 소재를 주행 절단기(90)에서 표시되어진 길이만큼 절단하며, 상기 주행 절단기(90)를 통과한 절단되어진 소재가 테이블 롤러(100)를 통과하 며 용접되어 완제품으로 토출 되어지게된다.The material in the state of the coil 10 is introduced into the material straightening device 20 through the drawing roller 21, and the material is cut to a predetermined length and firstly corrected in a half moon shape, and the material is straightened in the material straightening device 20. The material passes through the material calibrator 30 and is second-calibrated in the form of a flat plate. The material passed through the material calibrator 30 is compression molded and compressed into a desired shape while passing through the molding compressor 40. The uneven portion of the material that has passed through the molding compressor 40 is smoothly processed by the uneven portion processing apparatus 50, and the material that has passed through the uneven portion processing apparatus 50 in the double-side processing apparatus 60. The upper and lower side surfaces of the material are smoothly processed, and the entire surface of the material is smoothly processed by reprocessing the whole surface once again by the production product calibrating device 70. correction The cutting material measuring the cutting length to a predetermined length in the cutting length measuring device 80 and the cutting length measuring device 80, the cutting material measuring the material passed through the cutting length measuring device 80 traveling cutter 90 Cut to the length indicated by, the cut material passing through the traveling cutter 90 is passed through the table roller 100 is welded to be discharged to the finished product.

이때, 상기 소재를 이용하여 완성되어진 스틸 그레이팅 바의 형태는 I-바 또는 바 또는 요철바 또는 요철 I-바중 어느 한가지로 형성되어진다. At this time, the shape of the steel grating bar completed using the material is formed of any one of I-bar or bar or uneven bar or uneven I-bar.

도 1은 본 발명에 따른 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치의 전체 구성도,1 is an overall configuration diagram of a steel grating bar manufacturing apparatus using a cold rolling apparatus according to the present invention,

도 2는 본 발명에 따른 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치을 이용한 스틸 그레이팅 바 제작 방법의 순서도.Figure 2 is a flow chart of the steel grating bar manufacturing method using a steel grating bar manufacturing apparatus using a cold rolling apparatus according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 코일 20 : 소재교정장치10: coil 20: material calibration device

30 : 소재교정기 40 : 성형압축기30: material straightener 40: molding compressor

50 : 요철부 가공장치 60 : 양면 가공장치50: uneven portion processing device 60: double-sided processing device

70 : 생산제품 교정장치 80 : 절단길이 측정장치70: product calibration device 80: cutting length measuring device

90 : 주행 절단기 100 : 테이블 롤러90: running cutter 100: table roller

Claims (4)

스틸 그레이팅 바 제작 장치에 있어서,In the steel grating bar manufacturing apparatus, 코일(10) 상태로 형성되어진 소재를 소정길이로 절단하고, 절단되어진 소재를 1차 교정을 통해 반달형으로 소재의 양측 끝부분이 반대측으로 휘어진 상태로 형성하는 소재교정장치(20)와;A material straightening device 20 which cuts the material formed in the coil 10 to a predetermined length and forms the cut material in a state in which both ends of the material are bent to the opposite side in a half moon shape through primary calibration; 상기 소재교정장치(20)를 통과한 소재를 판형태로 2차 교정을 하는 소재교정기(30)와;A material calibrator 30 for performing secondary calibration of the material passing through the material calibrating device 20 in the form of a plate; 상기 소재교정기(30)를 통과한 판형태의 소재를 압축하여 I-바 또는 바 또는 요철바 또는 요철 I-바중 어느 한가지 형태로 형성하는 성형압축기(40)와;A molding compressor 40 for compressing a plate-shaped material passing through the material corrector 30 to form any one of an I-bar or a bar or an uneven bar or an uneven I-bar; 상기 성형압축기(40)를 통과한 소재에 형성된 요철부를 매끄럽게 가공하는 요철부 가공장치(50)와;An uneven portion processing apparatus 50 for smoothly processing the uneven portion formed in the material passing through the molding compressor 40; 상기 요철부 가공장치(50)를 통과한 소재의 상측면과 하측면을 매끄럽게 가공하는 양면 가공장치(60)와;A double-sided processing device 60 for smoothly processing the upper and lower surfaces of the material passing through the uneven portion processing device 50; 상기 양면 가공장치(60)를 통과한 소재의 전면을 매끄럽게 재 가공하는 생산제품 교정장치(70)와;A production product straightening device (70) for smoothly reprocessing the entire surface of the material passing through the double-side processing device (60); 상기 생산제품 교정장치(70)를 통과한 소재를 원하는 길이로 절단하기 위하여 소재의 절단길이를 측정하고, 소재에 절단길이를 표시하는 절단길이 측정장치(80)와;A cutting length measuring device (80) for measuring a cutting length of the raw material and cutting the cutting length on the raw material in order to cut the raw material that has passed through the production product straightening device (70) to a desired length; 상기 절단길이 측정장치(80)를 통과한 소재를 진행시키며 표시되어진 길이만큼 절단하는 주행 절단기(90)와;A traveling cutter 90 which advances the material passing through the cutting length measuring device 80 and cuts it by the indicated length; 상기 주행 절단기(90)를 통과한 소재를 이송시키며 용접하여 완성하는 테이블 롤러(100);를 포함하여 구성되어지는 것을 특징으로 하는 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치.Steel grating bar manufacturing apparatus using a cold rolling device, characterized in that it comprises a ;; a roller roller to transfer the material passed through the traveling cutter 90 and completed by welding. 삭제delete 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치을 이용한 스틸 그레이팅 바 제작 방법에 있어서,In the steel grating bar manufacturing method using a cold grating device manufacturing steel grating bar, 소재가 코일(10)상태에서 인입롤러(21)를 통해 소재교정장치(20)로 인입되어 소정길이로 절단되어지고, 상기 소재가 반달형으로 양측 끝부분이 반대측으로 휘어진 상태로 교정되어지는 제1차 교정단계(S10)와;The first material is introduced into the material straightening device 20 through the inlet roller 21 in the coil 10 state is cut to a predetermined length, and the material is corrected in a state in which both ends are bent to the opposite side in a half moon shape. A difference correction step (S10); 상기 소재교정장치(20)를 통과한 소재를 평판형태로 소재교정기(30)를 통해 교정되는 제2차 교정단계(S20)와;A second calibration step S20 of calibrating the material passing through the material calibrating device 20 through a material calibrator 30 in the form of a plate; 상기 소재교정기(30)를 통과한 소재를 사용자가 원하는 형태로 성형압축기(40)를 통해 압축하여 I-바 또는 바 또는 요철바 또는 요철 I-바 중 어느 한가지를 선택하여 형성하는 압축성형 단계(S30)와;Compression molding step of compressing the material passed through the material corrector 30 through the molding compressor 40 in a desired shape by selecting any one of the I-bar or bar or uneven bar or uneven I-bar ( S30); 상기 성형압축기(40)를 통과한 소재의 요철부를 매끄럽게 요철부 가공장치(50)를 통해 가공하는 요철부 가공단계(S40)와;And uneven portion processing step (S40) for smoothly processing the uneven portion of the material passed through the molding compressor 40 through the uneven portion processing apparatus 50; 상기 요철부 가공장치(50)를 통과한 소재의 상하측면을 매끄럽게 양면 가공장치(60)를 통해 가공하는 양면 가공단계(S50)와;A double-sided processing step (S50) of smoothly processing the upper and lower side surfaces of the material passing through the uneven portion processing apparatus 50 through the double-sided processing apparatus 60; 상기 양면 가공장치(60)를 통과한 소재의 전면을 생산제품 교정장치(70)를 통해 매끄럽게 재 가공하는 마감교정단계(S60)와;A finishing calibration step (S60) of smoothly reprocessing the front surface of the material passing through the double-sided processing device (60) through the production product straightening device (70); 상기 생산제품 교정장치(70)를 통과한 소재를 절단길이 측정장치(80)를 통해 일정길이로 절단될 길이를 측정하여 소재에 절단 위치를 표시하는 절단길이 측정단계(S70)와;A cutting length measuring step (S70) of measuring the length of the raw material that has passed through the production product calibrating device 70 to be cut to a predetermined length through the cutting length measuring device 80 and displaying a cutting position on the raw material; 상기 절단길이 측정장치(80)를 통과한 소재가 표시되어진 길이로 절단하는 주행 절단기(90)를 통과시켜 절단하는 소재절단 단계(S80)와;A material cutting step (S80) of cutting the raw material that has passed through the cutting length measuring device (80) through the traveling cutting machine (90) for cutting to the indicated length; 상기 주행 절단기(90)를 통과한 소재를 테이블 롤러(100)에서 용접하고 검사한뒤 내보내는 검사단계(S90);를 포함하여 이루어지는 것을 특징으로 하는 냉간압연 장치를 이용한 스틸 그레이팅 바 제작 장치을 이용한 스틸 그레이팅 바 제작 방법.Steel grating using the steel grating bar manufacturing apparatus using a cold rolling device, characterized in that it comprises a; inspection step (S90) for welding and inspecting the material passed through the traveling cutter 90 in the table roller 100 and then sent out How to make a bar. 삭제delete
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940402A (en) * 2019-04-28 2019-06-28 重庆中和智能装备有限公司 A kind of shear for steel grating structure, steel grating production bus and steel grating automatic production method

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JPH0459101A (en) * 1990-06-28 1992-02-26 Aichi Steel Works Ltd Manufacture of rolled shape excellent in surface skin
JPH09239455A (en) * 1996-03-07 1997-09-16 Sanyo Senzai Kk Cold roll forming method of metal hoop
KR20020066763A (en) * 2001-02-13 2002-08-21 주식회사 상원 Manufacturing Process of Beam for Grating
KR100419933B1 (en) 2001-02-13 2004-02-25 주식회사 상원 Manufacturing Process of Beam for Grating

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459101A (en) * 1990-06-28 1992-02-26 Aichi Steel Works Ltd Manufacture of rolled shape excellent in surface skin
JPH09239455A (en) * 1996-03-07 1997-09-16 Sanyo Senzai Kk Cold roll forming method of metal hoop
KR20020066763A (en) * 2001-02-13 2002-08-21 주식회사 상원 Manufacturing Process of Beam for Grating
KR100419933B1 (en) 2001-02-13 2004-02-25 주식회사 상원 Manufacturing Process of Beam for Grating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940402A (en) * 2019-04-28 2019-06-28 重庆中和智能装备有限公司 A kind of shear for steel grating structure, steel grating production bus and steel grating automatic production method
CN109940402B (en) * 2019-04-28 2023-10-20 太仓金硕智控设备有限公司 Steel grating shearing mechanism, steel grating production bus and steel grating automatic production method

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