KR20010027738A - Apparatus for loading the coil pad and measuring the average weight of coil - Google Patents
Apparatus for loading the coil pad and measuring the average weight of coil Download PDFInfo
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- KR20010027738A KR20010027738A KR1019990039623A KR19990039623A KR20010027738A KR 20010027738 A KR20010027738 A KR 20010027738A KR 1019990039623 A KR1019990039623 A KR 1019990039623A KR 19990039623 A KR19990039623 A KR 19990039623A KR 20010027738 A KR20010027738 A KR 20010027738A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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
- B65G57/00—Stacking of articles
- B65G57/005—Stacking of articles by using insertions or spacers between the stacked layers
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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
- 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
- B65G2201/0232—Coils, bobbins, rolls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
본 발명은 제철소에서 열연 및 냉연강판제조시 차공정 생산코일 및 완제품 코일을 목적공정으로 이송하기 전까지 코일을 적치하는 과정에서 코일을 다중으로 적치할 때 생기는 밴드부재의 자국의 발생을 방지하면서 코일을 평량할 수 있는 코일패드 자동적치 및 코일 평량장치에 관한 것이다.The present invention, while manufacturing the hot rolled and cold rolled steel sheet in the steel mill to prevent the occurrence of marks on the band member generated when the coil is stacked in multiple processes in the process of stacking the coil until the transfer of the production process coil and the finished product coil to the target process The present invention relates to a coil pad automatic loading device and a coil weighing device that can be weighed.
일반적으로 압연제조된 강판(70)은 도 6에 도시한 바와같이, 텐션릴(tention reel)(71)(72)에서 두루마리형태의 코일로 권취되고, 코일카(79)에 올려져 이송도중 강판풀림을 방지하도록 벤딩머신(75)(76)에 의해서 밴딩된 다음, 미도시된 크레인에 의해서 트랜스퍼카(60)상에 올려지고, 상기 트랜스퍼카(60)에 올려진 코일은 코일평량장치(78)로 이동되는 것이다.Generally, the rolled steel sheet 70 is wound in a reel-shaped coil in a tension reel 71 and 72 as shown in FIG. Bending by the bending machine 75, 76 to prevent loosening, and then mounted on the transfer car 60 by a crane (not shown), the coil placed on the transfer car 60 is a coil weighing device 78 Will be moved to).
한편, 도 1은 밴딩된 코일을 다단으로 적치한 상태를 도시한 것으로서, 도시한 바와같이, 밴드부재(7)로서 밴딩된 코일(8)은 코일측면으로부터 60 내지 80。 위치에 밴딩패드(6)를 각각 놓은 다음, 코일(8)을 2단으로 적치하였다.Meanwhile, FIG. 1 illustrates a state in which a banded coil is stacked in multiple stages, and as shown, the coil 8 bent as the band member 7 has a bending pad 6 at a position of 60 to 80 ° from the coil side. ) Were placed, and the coil 8 was placed in two stages.
그러나, 상단부에 적치된 코일(8)에 의하여 화살표 B,D 방향으로 하중이 가해짐으로서 그 외부면과 접해지는 하부 코일(8)의 밴드부재(7)가 화살표 A, E방향으로 밀려지면서 하부측 코일(8)의 외부면을 조이기 때문에, 코일(8)의 다중적치시 밴딩패드(6)와 밴드부재(7)에 의하여 눌림자국이 코일(8)외주면에 발생하여 코일제품의 품질을 저하시키는 한편, 트랜스퍼카(60)로부터 옮겨진 각 코일(8)의 무게를 코일평량장치(78)에서 측정하는 시간이 많이 소요되어 코일입고시간이 길어져 작업생성성을 저하시키는 문제점이 있었다.However, as the load is applied in the direction of arrows B and D by the coil 8 loaded on the upper end, the band member 7 of the lower coil 8 which is in contact with the outer surface thereof is pushed in the direction of arrows A and E, Since the outer surface of the side coil 8 is tightened, pressing marks are generated on the outer circumferential surface of the coil 8 by the bending pad 6 and the band member 7 during multiple stacking of the coil 8, thereby degrading the quality of the coil product. On the other hand, it takes a lot of time to measure the weight of each coil (8) transferred from the transfer car 60 in the coil weighing device (78), there is a problem that the coil entry time is long, which lowers the work productivity.
본 발명은 이러한 종래의 문제점을 감안하여 안출된 것으로써, 그 목적은, 권취되어 밴딩부재로서 밴딩된 코일을 이송카로부터 트랜스퍼카상으로 이송하면서 무게를 측정하여 작업생산성 및 작업효율성을 향상시킴과 동시에, 코일상에 눌림자국을 방지하여 코일손상을 예방하는 코일패드를 자동으로서 적치할수 있는 코일패드 자동적치 및 코일 평량장치를 제공하고자 한다.The present invention has been made in view of such a conventional problem, and its object is to improve work productivity and work efficiency by measuring the weight while transferring a coil wound and banded as a banding member from a transport car onto a transfer car. In addition, the present invention provides a coil pad automatic stacking device and a coil weighing device that can automatically stack a coil pad that prevents coil damage by preventing pressing marks on a coil.
도 1은 일반적으로 트랜스퍼카상에 코일을 다단으로 적치한 상태도,1 is a state in which the coil is generally stacked on the transfer car in multiple stages,
도 2는 본 발명에 따른 코일패드 자동적치 및 코일 평량장치를 도시한 전체사시도,Figure 2 is an overall perspective view showing a coil pad automatic loading and coil weighing apparatus according to the present invention,
도 3은 본 발명에 따른 코일패드 자동적치 및 코일평량장치를 도시한 분해사시도,3 is an exploded perspective view showing a coil pad automatic loading and coil weighing apparatus according to the present invention;
도 4는 본 발명에 따른 코일패드 자동적치 및 코일평량장치에 채용되는 코일패드, 패드이송부를 도시한 상세도,4 is a detailed view showing a coil pad and a pad transfer unit employed in the coil pad automatic stacking and coil weighing apparatus according to the present invention;
도 5는 본 발명에 따른 코일패드 자동적치 및 코일 평량장치의 사용상태도,Figure 5 is a state of use of the coil pad automatic loading and coil weighing apparatus according to the present invention,
도 6은 본 발명에 따른 코일패드 자동적치 및 코일평량장치의 설치상태도.Figure 6 is an installation state of the coil pad automatic loading and coil weighing apparatus according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
11 ....... 코일패드 12 ....... 적재대11 ....... Coil Pad 12 .......
15 ....... 감지판 18 ....... 영구자석부재15 ....... sensing plate 18 ....... permanent magnet members
31 ....... 수직대 32,33 ....... 제 1,2실린더31 ....... Vertical stand 32,33 ....... 1st, 2nd cylinder
34 ....... 홀더 35 ........ 가로대34 ....... Holder 35 ........ crossbar
35a ...... 전자석부재 35b ....... 전원케이블35a .... electromagnet member 35b ....... power cable
36,37 ....... 유압배관 38 ........ 패드감지용 센서부재36,37 ....... Hydraulic piping 38 ........ Sensor member for pad detection
39 ....... 리미트스위치 52 ........ 로드셀39 ....... limit switch 52 ........ load cell
상기 목적을 달성하기 위한 기술적인 구성으로써, 본 발명은,As a technical configuration for achieving the above object, the present invention,
텐션릴에서 권취되고, 밴드부재로 밴딩된 코일을 이송카로부터 트랜스퍼카상으로 이송하는 설비에 있어서,In a facility for winding a coil wound on a tension reel and banded to a band member from a transfer car onto a transfer car,
상기 적재대의 일측에 수직대를 수직하게 설치하고, 그 상단에는 제 1실린더를 수평하게 장착하고, 그 로드선단에는 제 2실린더를 수직하게 설치하며, 상기 제 2실린더의 로드선단에는 'ㄷ'자형 홀더가 장착되며, 상기 홀더의 하부에는 전자석부재를 갖는 가로대가 장착되고, 하단에는 상기 코일패드의 감지판과의 접촉시 감지신호를 발생하는 패드감지용 센서부재를 갖는 한편, 상기 홀더의 일측에는 가이드봉과의 접촉시 감지신호를 발생하는 리미트스위치를 갖추어 상기 코일패드를 개별공급하는 패드이송부;및,A vertical stand is installed vertically on one side of the mounting table, and a first cylinder is horizontally mounted on the upper end thereof, a second cylinder is vertically installed on the rod end thereof, and a 'c' shape is formed on the rod end of the second cylinder. A holder is mounted, and a cross bar having an electromagnet member is mounted at a lower part of the holder, and a pad sensing sensor member for generating a detection signal upon contact with a sensing plate of the coil pad at the bottom of the holder, while at one side of the holder. A pad transfer unit for supplying the coil pads individually with a limit switch that generates a detection signal upon contact with a guide rod; and
상기 코일이 올려지는 스키드몸체의 스키드판과 본체사이에 충격흡수부재가 설치되고, 상기 스키드판의 측면에는 코일의 무게를 측정하고, 측정값을 조업단말기로 전송하는 복수개 로드셀을 갖는 코일평량부;를 포함함을 특징으로 하는 코일패드 자동적치 및 코일평량장치를 마련함에 의한다.A coil weighing unit having a plurality of load cells configured to provide a shock absorbing member between the skid plate and the body of the skid body on which the coil is mounted, and measure the weight of the coil on the side of the skid plate and transmit the measured value to the operation terminal; By providing a coil pad automatic loading and coil weighing device characterized in that it comprises a.
이하, 본 발명의 바람직한 일실시예를 첨부된 도면에 의거하여 보다 상세하게 설명하고자 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 코일패드 자동적치 및 코일 평량장치를 도시한 전체사시도이고, 도 3은 본 발명에 따른 코일패드 자동적치 및 코일평량장치를 도시한 분해사시도이며, 도 4는 본 발명에 따른 코일패드 자동적치 및 코일평량장치에 채용되는 코일패드, 패드이송부를 도시한 상세도로서, 본 발명의 장치(1)는 도 2 내지 4에 도시한 바와같이, 코일패드(11)를 적재시키는 패드적재부(10), 적재된 코일패드(11)를 코일(8)측으로 이송하는 패드이송부(30) 및 코일(8)의 중량을 트랜스퍼카(60)상에서 이송도중 측정하는 코일평량부(50)등으로 구성된다.2 is an overall perspective view showing a coil pad automatic stacking and coil weighing apparatus according to the present invention, Figure 3 is an exploded perspective view showing a coil pad automatic stacking and coil weighing apparatus according to the present invention, Figure 4 is As a detailed view showing the coil pad and the pad transfer unit employed in the coil pad automatic stacking and coil weighing apparatus according to the present invention, the apparatus 1 of the present invention, as shown in Figs. Coil basis portion 50 for measuring the weight of the pad loading portion 10, the pad transfer portion 30 for transferring the loaded coil pad 11 to the coil 8 side and the coil 8 during transfer on the transfer car 60 Etc.)
즉, 상기 패드적재부(10)는 다단으로 적재되는 코일(8)사이에 끼워지는 사각바형태의 코일패드(11)를 여러층으로 복수개 적재할수 있도록 적재대(12)가 상기 트랜스퍼카(60)의 일측에 좌우 한쌍으로 갖추어지며, 상기 적재대(12)는 일정두께를 갖는 코일패드(11)을 복수개 적재할수 있도록 충분한 높이로 갖추어지며, 좌우양측 및 전,후면에는 후술하는 홀더(34) 및 가로대(35)와 같은 타부재와의 간섭을 방지할수 있도록 절개부(13)를 형성한다.That is, the pad loading portion 10 is a loading table 12 is a transfer car 60 so that a plurality of square bar-shaped coil pads 11 sandwiched between the coils 8 stacked in a plurality of layers can be stacked in multiple layers. It is equipped with a pair of left and right on one side, the mounting table 12 is provided with a height sufficient to load a plurality of coil pads 11 having a predetermined thickness, the left and right sides and the front and rear holders 34 to be described later And a cutout 13 to prevent interference with other members such as the crosspiece 35.
그리고, 상기 적재대(12)에 적재된 코일패드(11)를 코일(8)상으로 개별공급하는 패드이송부(30)는 수직대(31), 제 1,2실린더(32)(33), 홀더(34) 및 가로대(35)등으로 구성되는데, 상기 수직대(31)는 적재대(12)의 높이보다 높은 높이로 그 일측에 수직설치되며, 상기 제 1실린더(32)는 상기 수직대(31)의 상단일측에 수평하게 장착되며, 전,후진용 유압배관(36)과 연결구성되어 수축, 팽창작동됨으로서 로드선단(32a)을 적재대(12)상부와 코일(8)상부사이에서 왕복운동시킬수 있다.In addition, the pad transfer unit 30 for separately supplying the coil pad 11 loaded on the mounting table 12 onto the coil 8 includes a vertical stand 31, first and second cylinders 32, 33, The holder 34 and the crosspiece 35 and the like, the vertical stand 31 is installed vertically on one side of the height higher than the height of the mounting table 12, the first cylinder 32 is the vertical stand It is mounted horizontally on one side of the upper end 31, and is configured to be connected to the hydraulic pipe 36 for forward and backward to contract and expand the rod end 32a between the upper part of the mounting table 12 and the upper part of the coil 8. Can reciprocate
이러한 제 1실린더(32)의 로드선단(32a)에는 승,하강용 유압배관(37)과 연결되는 제 2실린더(33)를 장착하고, 상기 제 2실린더(33)의 로드선단(33a)에는 'ㄷ'자형 홀더(34)를 장착하며, 상기 홀더(34)의 각 하부에는 이와 더불어 승하강되고, 외부제어신호에 의한 전원인가시 일정세기의 자력을 발생시키는 전자석부재(35a)를 선,후단에 각각 설치한 가로대(35)가 수평하게 장착된다.The second cylinder 33 connected to the lifting and lowering hydraulic pipe 37 is mounted on the rod end 32a of the first cylinder 32, and the rod end 33a of the second cylinder 33 is mounted. Equipped with a 'c'-shaped holder 34, the lower portion of the holder 34 is raised and lowered together, and the electromagnet member 35a for generating a magnetic force of a certain intensity when the power is applied by an external control signal, The crosspieces 35 respectively installed at the rear end are horizontally mounted.
또한, 상기 가로대(35)의 하부면에 노출되는 홀더(34)의 각 하단에는 상기 코일패드(11) 길이중간 상부면에 설치된 감지판(15)과 대응하여 접촉시 제어신호를 발생시키는 패드감지용 센서부재(38)을 각각 설치한다. 이것에 의해서 상기 감지판(15)과의 근접 또는 접촉시 발생되는 상기 센서부재(38)의 제어신호에 의해서 외부동력과 전원케이블(35b)로서 연결된 상기 전자석부재(35a)측으로 외부전원을 인가하여 자력을 발생시킨다.In addition, each of the lower end of the holder 34 exposed to the lower surface of the crosspiece 35 in response to the sensing plate 15 provided on the upper surface of the middle of the coil pad 11, the pad detection for generating a control signal upon contact The sensor members 38 are respectively installed. Accordingly, the external power is applied to the electromagnet member 35a side connected to the external power and the power cable 35b by the control signal of the sensor member 38 generated when the sensor plate 15 comes into contact with or comes into contact with the sensing plate 15. Generate magnetic force.
그리고, 상기 홀더(34)의 일측면에는 가이드봉(29)이 삽입되는 원통형 가이더(28)를 고정장착하고, 그 하단과 상기 가이드봉(29)하단인 하부터치판(29b)사이에 배치되어 상기 가이드봉(29)을 하방으로 항상 탄력지지하는 스프링부재(27)를 갖추는 한편, 코일(8)과의 접촉시 상승되는 가이드봉(29)상단인 상부터치판(29a)과 접촉되어 검지신호를 발생시키는 리미트스위치(39)를 갖추어 구성한다. 이것에 의해서, 상승되는 가이드봉(29)의 상부터치판(29a)과의 접촉시 발생되는 리미트스위치(39)의 검지신호에 의해서 전원케이블(35b)을 통하여 각 전자석부재(35a)측으로 전달되던 외부전원을 차단하여 자력발생을 중단시킬 수 있는 것이다.The cylindrical guider 28 into which the guide rod 29 is inserted is fixedly mounted on one side of the holder 34, and is disposed between the lower end of the holder 34 and the lower plate 29b below the guide rod 29. A spring member 27 is always provided to support the guide rod 29 downwardly while being in contact with the tooth plate 29a from an upper end of the guide rod 29 which is raised upon contact with the coil 8. A limit switch 39 for generating a configuration is provided. As a result, the detection signal of the limit switch 39 generated upon contact with the tooth plate 29a from the raised guide rod 29 is transmitted to the respective electromagnet members 35a through the power cable 35b. It is possible to stop the generation of magnetic force by cutting off the external power.
여기서, 상기 코일패드(11)는 도 4에 도시한 바와같이, 특수섬유재질로서 사각바형태의 몸체를 가지며, 그 선,후단내부에는 전원인가시 자력을 발생하는 전자석부재(35a)에 부착시킬수 있도록 철판부재(19)가 몸체 상부면에 근접하게 장착되고, 낙하시 코일(8)외부면에 부착되어 밀착되도록 영구자석부재(18)가 몸체 하부면에 근접하게 장착되는 한편, 상기 코일패드(11)의 길이중간에 설치되어 상기 패드감지용 센서부재(38)와 일대일 대응되는 감지판(15)은 적재대(12)에서의 적재되는 코일패드(11)의 상,하부면을 구별을 용이하게 수행하고, 코일(8)적재시 크레인운전자의 센터링작업을 용이하게 수행할수 있도록 상부면에 색깔을 칠하여 구성하는 것이 좋다.Here, the coil pad 11, as shown in Figure 4, has a rectangular bar-shaped body as a special fiber material, the wire, the rear end can be attached to the electromagnet member (35a) that generates a magnetic force when the power is applied. The iron plate member 19 is mounted close to the upper surface of the body, and the permanent magnet member 18 is mounted close to the lower surface of the body so as to be attached to and adhered to the outer surface of the coil 8 when it is dropped. 11 is installed in the middle of the length of the sensing plate 15 corresponding to the pad sensing sensor member 38 and the one-to-one, it is easy to distinguish the upper and lower surfaces of the coil pad 11 loaded on the mounting table (12). When the coil 8 is loaded, the top surface of the crane driver may be configured to be easily colored so that the centering operation can be easily performed.
한편, 상기 코일평량부(50)는 권취되고, 밴드부재(7)로서 밴딩된 코일(8)이 올려지는 트랜스퍼카(60)에 설치되며, 상기 트랜스퍼카(60)의 스키드몸체(61)는 좌우흔들림없이 코일(8)을 올릴수 있도록 'Ｖ'자형 블록형태로 갖추어지며, 상기 스키드몸체(61)가 올려지는 본체(62)는 하부에 장착된 복수개의 휠(63)에 의해서 자유롭게 이동되는 것으로서, 이러한 스키드몸체(61)의 하부면에는 스키드판(51)이 일체로 갖추어지며, 스키드(51)과 본체(62)의 수용부(62a)사이에는 코일안착시 발생되는 하부충격을 흡수할수 있도록 충격흡수부재(53)를 장착하며, 상기 스키드판(51)에는 상기 스키드몸체(61)상에 올려지는 코일(8)의 무게를 측정하고, 측정값을 조정단말기(미도시)측으로 전송하는 로드셀(52)을 갖추어 구성한다.On the other hand, the coil basis portion 50 is wound, and is installed in the transfer car 60, the coil 8 is bent as a band member 7 is mounted, the skid body 61 of the transfer car 60 Equipped with a 'Ｖ' shaped block shape so that the coil 8 can be raised without shaking left and right, the body 62 on which the skid body 61 is mounted is freely moved by a plurality of wheels 63 mounted at the bottom thereof. The lower surface of the skid body 61 is provided with a skid plate 51 integrally, so that the lower shock generated when the coil is seated between the skid 51 and the receiving portion 62a of the main body 62 can be absorbed. A load cell for mounting the shock absorbing member 53 and measuring the weight of the coil 8 mounted on the skid body 61 on the skid plate 51 and transmitting the measured value to an adjustment terminal (not shown). (52) is provided and configured.
상기한 바와같은 구성으로 이루어진 본 발명의 작용을 설명한다.The operation of the present invention having the configuration as described above will be described.
도 5는 본 발명에 따른 코일패드 자동적치 및 코일 평량장치의 사용상태도이고, 도 6은 본 발명에 따른 코일패드 자동적치 및 코일평량장치의 설치상태도로서, 먼저, 텐션릴(71)(72)에서 권취된 코일(8)이 스키드카상에 올려져 밴딩머신(75)(76)에 대기하고 있을 때, 수직대(31)에 설치된 제 1실린더(32)와 그 로드선단(32a)에 장착된 제 2실린더(33)는 각각 수축상태를 유지하여 코일패드(11)가 다단으로 복수개 적재된 적재대(12)상에 정지되어 있다.5 is a diagram illustrating a state of use of the automatic coil pad and coil weighing apparatus according to the present invention, and FIG. 6 is a diagram illustrating an installation state of the automatic coil pad and coil weighing apparatus according to the present invention. First, tension reels 71 and 72 are used. When the coil 8 wound on the stand is placed on the skid car and is waiting on the bending machines 75 and 76, the coil 8 mounted on the vertical stand 31 and the rod end 32a are mounted. Each of the second cylinders 33 is in a contracted state, and is stopped on the mounting table 12 in which a plurality of coil pads 11 are stacked in multiple stages.
이러한 초기상태에서 코일카(79)상의 코일(8)이 트랜스퍼카(60)상으로 올려지면, 코일안착시 발생되는 하중충격은 스키드판(51)과 수용부(62a)사이에 장착된 충격흡수부재(63)에 의해서 흡수되며, 상기 코일(8)의 단중은 상기 스키드판(51)에 설치된 로드셀(52)에 의해서 측정되는 한편, 측정된 코일(8)의 중량값은 조업단말기로 정보전송된다.In this initial state, if the coil 8 on the coil car 79 is raised onto the transfer car 60, the load shock generated when the coil is seated is absorbed by the shock absorber mounted between the skid plate 51 and the receiving portion 62a. Absorbed by the member 63, the weight of the coil 8 is measured by the load cell 52 installed on the skid plate 51, while the weight value of the measured coil 8 is transmitted to the operation terminal do.
그리고, 상기 트랜스퍼카(60)에 올려진 코일(8)상에 다단으로 또다른 코일(8)을 적재하고자 하는 경우, 적재되는 코일(8)사이에 눌림자국을 방지할수 있도록 코일패드(11)를 적치시켜야 하는데, 이를 위해서 적재대(12)에 쌓여있는 복수개의 코일패드(11)중 그 하나만을 취부하여 올리는 작업은, 먼저 홈포지션에 있도록 수축되었던 제 2실린더(32)를 팽창작동시켜 홀더(34)를 직하부로 하강시키면, 적재대(12)상에 있던 한쌍의 가로대(35)는 직하부로 하강되어 상기 적재대(12)내에 적재된 최상부의 코일패드(11)의 상부면에 접촉하게 된다.And, if you want to load another coil (8) in multiple stages on the coil (8) mounted on the transfer car 60, the coil pad (11) to prevent the pressing marks between the loaded coil (8) In order to do this, only one of the plurality of coil pads 11 stacked on the mounting table 12 is mounted to raise the first cylinder by expanding the second cylinder 32 that has been contracted to be in the home position. When the 34 is lowered directly below, the pair of crossbars 35 on the mounting table 12 are lowered to the lower portion so as to contact the upper surface of the uppermost coil pad 11 loaded in the mounting table 12. do.
이때, 상기 홀더(34)의 각 하단에 장착된 패드감지용 센서부재(38)가 코일패드(11)의 상부면 중앙에 설치된 감지판(15)에 접촉 또는 근접되면서 감지신호를 발생하고, 발생된 감지신호에 의해서 전원케이블(35b)을 통하여 가로대(35)양단의 전자석부재(35a)측으로 외부전원이 인가되고, 인가된 전원에 의해서 전자석부재(35a)는 자력을 발생하고, 상기 전자석부재(35a)와 대응하는 코일패드(11)의 선,후단에 철판부재(19)가 각각 장착되어 있기 때문에, 상기 코일패드(11)는 하강된 홀더(34)의 가로대(35)의 하부면에 부착되는 것이다. 이에 따라, 하강된 로드선단(33a)이 역으로 상승되도록 상기 제 2실린더(33)를 수축작동시키면, 적재대(12)에 적재된 최상부의 코일패드(11)만을 취부한 상태로 들어올릴수 있는 것이다.At this time, the pad sensing sensor member 38 mounted at each lower end of the holder 34 generates a detection signal while contacting or approaching the sensing plate 15 installed at the center of the upper surface of the coil pad 11. External power is applied to the electromagnet member 35a at both ends of the crossbar 35 through the power cable 35b by the detected signal, and the electromagnet member 35a generates magnetic force by the applied power, and the electromagnet member ( Since the iron plate members 19 are mounted on the wires and the rear ends of the coil pads 11 corresponding to 35a, the coil pads 11 are attached to the lower surface of the crosspiece 35 of the holder 34 which is lowered. Will be. Accordingly, when the second cylinder 33 is contracted and operated so that the lowered rod end 33a is reversely raised, only the uppermost coil pad 11 loaded on the mounting table 12 can be lifted up. will be.
연속하여 취부된 코일패드(11)를 코일외부면에 올려놓는 패드이송작업은, 코일패드(11)의 취부작업동안 홈포지션 상태그대로 수축상태로 있던 제 1실린더(32)를 팽창작동시켜 로드선단(32a)을 전진시키면, 코일패드(11)를 취부한 홀더(34)는 트랜스퍼카(60)상의 코일(8) 직상부까지 위치이동되고, 상기 제 1실린더(32)의 전진작동종료와 동시에 수축상태의 제 2실린더(33)를 다시 팽창작동시켜 로드선단(33a)이 하강작동되고, 이와 더불어 홀더(34)와 가로대(35)도 직하부로 하강된다.The pad transfer operation in which the continuously mounted coil pad 11 is placed on the coil outer surface is operated by inflating the first cylinder 32, which is in a contracted state while in the home position, during the mounting operation of the coil pad 11. Advancing the 32a, the holder 34 on which the coil pad 11 is mounted is moved to the upper portion of the coil 8 on the transfer car 60, and at the same time as the end of the forward operation of the first cylinder 32 ends. The rod end 33a is lowered by expanding and retracting the second cylinder 33 in a contracted state, and the holder 34 and the crosspiece 35 are also lowered directly below.
이때, 하강되던 가로대(35)가 코일(8)외부면에 접촉하기 전에, 홀더(34)에 설치된 가이더(28)의 가이드봉(29)의 하단인 하부터치판(29b)이 코일외부면에 접촉되고, 계속된 제 2실린더(33)의 하강동작에 의해서 상기 가이드봉(29)은 이에 장착된 스프링부재(27)를 압축시키면서 상승되기 때문에, 상단의 상부터치판(29a)은 리미트스위치(39)에 접촉하여 검지신호를 발생한다.At this time, the lower plate (29b) from the lower end of the guide rod 29 of the guider 28 installed in the holder 34, the lower plate (29b) on the outer surface of the coil before the crosspiece 35 is lowered in contact with the outer surface of the coil (8). Since the guide rod 29 is raised while compressing the spring member 27 mounted thereon by the lowering operation of the second cylinder 33 which is in contact with the second cylinder 33, the top plate 29a is formed from the upper limit of the limit switch ( 39) to generate a detection signal.
따라서, 상기 상부터치판(29a)에 의한 리미트스위치(39)의 감지신호에 의해서 전원케이블(35b)을 통한 전자석부재(35a)측으로의 전원공급을 차단하게 되어 자력을 잃게 됨으로서, 상기 가로대(35)의 하부면에 부착되어 있던 코일패드(11)는 직하부로 자중에 의해서 낙하되어 코일외부면에 놓여지게 된다.Therefore, the power supply to the electromagnet member 35a side through the power cable 35b is interrupted by the detection signal of the limit switch 39 by the upper plate 29a, thereby losing the magnetic force, and thus the crossbar 35 Coil pad 11 attached to the lower surface of the) is dropped directly by its own weight to be placed on the coil outer surface.
한편, 상기 리미트스위치(39)의 검지신호에 의해서 팽창되었던 제 2실린더(33)는 수축작동되어 코일패드(11)를 낙하시킨 홀더(34) 및 가로대(35)는 상승복귀되고, 상기 제 1실린더(32)도 수축작동되어 상기 2실린더(33)를 초기상태인 홈포지션으로 당김복귀시킴으로서 상기 장치(1)는 또다른 코일(8)상에서의 코일패드(11)의 적치작업을 위해 대기한다.On the other hand, the second cylinder 33, which was inflated by the detection signal of the limit switch 39 is contracted and the holder 34 and the crosspiece 35 which drop the coil pad 11 are raised and returned, and the first The cylinder 32 is also retracted to pull the two cylinders 33 back to their initial home position so that the device 1 waits for the loading of the coil pad 11 on another coil 8. .
이때, 상기 가로대(35)로부터 낙하된 코일패드(11)는 선,후단양측에 영구자석부재(18)가 각각 장착되어 있기 때문에 코일외부면에 확고히 밀착되며, 자체 자력에 의해서 코일(8)의 이송도중에도 코일외부면으로 이탈되지 않는다.At this time, the coil pad 11 dropped from the crosspiece 35 is firmly adhered to the outer surface of the coil because the permanent magnet member 18 is mounted on both the front and rear ends thereof. It does not escape to the outer surface of the coil during transfer.
다단으로 적재된 코일사이에서의 눌린자국을 방지하도록 적치사용된 후 수거된 코일패드(11)는 적재대(12)에 다시 적재재하여 사용되며, 상기 코일패드(11)의 재적재시 작업자는 코일패드(11)의 감지판(15)상부면에 칠해진 색깔을 보고서 코일패드(11)를 상,하부면을 쉽게 구분하여 일정하게 적재할 수 있는 것이다.The coil pad 11 collected after being used properly to prevent pressed marks between the coils stacked in multiple stages is used by reloading on the mounting table 12, and the operator when reloading the coil pad 11 By looking at the color painted on the upper surface of the sensing plate 15 of the coil pad 11, the coil pad 11 is easily distinguished from the upper and lower surfaces to be loaded on a regular basis.
또한, 크레인 운전자가 코일(8)을 다중으로 적재할 때 상기 코일패드(11)의 감지판(15)에 칠해진 색깔을 보고서 올려지는 코일(8)의 센터링을 맞출수 있기 때문에 코일적재작업을 안전하게 수행할수 있다.In addition, when the crane driver loads the coil 8 multiplely, the coiling operation can be safely performed since the centering of the coil 8 can be adjusted based on the color painted on the sensing plate 15 of the coil pad 11. can do.
상술한 바와같은 구성을 갖는 본 발명에 의하면, 트랜스퍼카상에서의 코일의 다중적재시 코일패드를 자동으로 간편하고 안전하게 코일외부면에 올려놓을 수있기 때문에, 코일외부면에 발생하는 눌린자국을 방지하여 코일의 품질을 향상시키고, 코일을 이송중에 평량을 실시할수 있기 때문에 입고시간을 단축하고 설비효율화를 기여하여 작업생산성을 향상시킬 수 있는 효과가 얻어진다.According to the present invention having the above-described configuration, since the coil pad can be easily and safely placed on the outer surface of the coil when the coil is multi-loaded on the transfer car, it is possible to prevent the pressed marks occurring on the outer surface of the coil. Since the quality of the coil can be improved and the basis weight can be carried out while the coil is being transferred, the effect of shortening the receiving time and contributing to the efficiency of the equipment can be improved to improve the work productivity.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990039623A KR20010027738A (en) | 1999-09-15 | 1999-09-15 | Apparatus for loading the coil pad and measuring the average weight of coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990039623A KR20010027738A (en) | 1999-09-15 | 1999-09-15 | Apparatus for loading the coil pad and measuring the average weight of coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010027738A true KR20010027738A (en) | 2001-04-06 |
Family
ID=19611691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990039623A KR20010027738A (en) | 1999-09-15 | 1999-09-15 | Apparatus for loading the coil pad and measuring the average weight of coil |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010027738A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030022449A (en) * | 2001-09-10 | 2003-03-17 | 박길문 | Electronic hydraulic cart |
| KR100832432B1 (en) * | 2001-12-26 | 2008-05-26 | 주식회사 포스코 | Belt for protecting outer surface of packed coils and apparatus for attaching the same |
| KR100898253B1 (en) * | 2002-11-26 | 2009-05-18 | 주식회사 포스코 | Automatic apparatus for providing band to banding machine |
| KR100908703B1 (en) * | 2002-11-18 | 2009-07-22 | 주식회사 포스코 | Hoop coil weighing device |
| KR101382763B1 (en) * | 2007-09-05 | 2014-04-08 | 주식회사 포스코 | Apparatus for Supplying Pad to Coil |
| KR102599820B1 (en) | 2023-05-16 | 2023-11-08 | (주)이에프씨 | Automation system for attaching of coil protective pad and for total inspecting of packing |
| KR102617474B1 (en) | 2023-10-16 | 2023-12-27 | (주)이에프씨 | Automation system for attaching of coil protective pad |
-
1999
- 1999-09-15 KR KR1019990039623A patent/KR20010027738A/en not_active Application Discontinuation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030022449A (en) * | 2001-09-10 | 2003-03-17 | 박길문 | Electronic hydraulic cart |
| KR100832432B1 (en) * | 2001-12-26 | 2008-05-26 | 주식회사 포스코 | Belt for protecting outer surface of packed coils and apparatus for attaching the same |
| KR100908703B1 (en) * | 2002-11-18 | 2009-07-22 | 주식회사 포스코 | Hoop coil weighing device |
| KR100898253B1 (en) * | 2002-11-26 | 2009-05-18 | 주식회사 포스코 | Automatic apparatus for providing band to banding machine |
| KR101382763B1 (en) * | 2007-09-05 | 2014-04-08 | 주식회사 포스코 | Apparatus for Supplying Pad to Coil |
| KR102599820B1 (en) | 2023-05-16 | 2023-11-08 | (주)이에프씨 | Automation system for attaching of coil protective pad and for total inspecting of packing |
| KR102617474B1 (en) | 2023-10-16 | 2023-12-27 | (주)이에프씨 | Automation system for attaching of coil protective pad |
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| WITN | Withdrawal due to no request for examination |