KR200250990Y1 - Foreign material removal device inside sink roll surface groove - Google Patents
Foreign material removal device inside sink roll surface groove Download PDFInfo
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- KR200250990Y1 KR200250990Y1 KR2019970039905U KR19970039905U KR200250990Y1 KR 200250990 Y1 KR200250990 Y1 KR 200250990Y1 KR 2019970039905 U KR2019970039905 U KR 2019970039905U KR 19970039905 U KR19970039905 U KR 19970039905U KR 200250990 Y1 KR200250990 Y1 KR 200250990Y1
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- sink roll
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0034—Details related to elements immersed in bath
- C23C2/00342—Moving elements, e.g. pumps or mixers
- C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/50—Controlling or regulating the coating processes
- C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
- C23C2/526—Controlling or regulating the coating processes with means for measuring or sensing for visually inspecting the surface quality of the substrate
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- Chemical Kinetics & Catalysis (AREA)
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- Mechanical Engineering (AREA)
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- Organic Chemistry (AREA)
- Quality & Reliability (AREA)
- Cleaning In General (AREA)
Abstract
본 고안은 강판의 주석도금 공정에서 탱크내의 주석용액속을 통과시키는 강판의 방향전환을 위해 설치된 싱크롤 표면 나선홈(111)에 집적되는 이물질을 제거하는 장치에 관한 것으로, 싱크롤(110)에 평행하며 외주면에 나선(121)이 형성되고 회동되게 결합되어 외측의 구동원(170)의 구동에 의해 구동되는 스크류(120)와, 상기 스크류 하측에 상·하로 이동되게 탱크 내측면간에 끼워진 본체 이동축(130)과, 상기 본체 이동축(130)에 스라이딩 이동되며 상측에는 스크류(120)의 구동력을 전달받게 결합되는 결합부(141-1)가 구비되고 하측에는 싱크롤 표면 나선홈(111)에 삽입 접촉되는 핀(142)이 구비된 본체(140)와 상기 본체 이동축(130)을 지지하는 지지대(150)를 상·하로 이동시켜주는 상·하 이동장치(160)와, 본체(140)에 접촉되어 상·하 이동장치(160)와 스크류 구동원(170)을 제어하는 스위치(190)와, 핀(142)과 일체로 이동되며 핀(142)이 인출한 이물질을 흡입하는 흡입호수(180)로 이루어진 싱크롤 표면홈 내측 이물질 제거장치에 관한 것이다.The present invention relates to a device for removing the foreign matter accumulated in the sink roll surface spiral groove 111 provided for the direction of the steel sheet to pass the tin solution in the tank in the tin plating process of the steel sheet, the sink roll 110 The screw 120 is formed parallel to the outer circumferential surface and is rotated to be coupled to the screw 120 is driven by the drive of the drive source 170 of the outer side, and the main body moving shaft sandwiched between the tank inner surface to move up and down below the screw 130 and a coupling part 141-1 which is slidably moved to the main body moving shaft 130 and coupled to receive the driving force of the screw 120, and has a sink roll surface spiral groove 111 on the lower side thereof. Up and down moving device 160 and the main body 140 for moving the main body 140 having a pin 142 inserted into and in contact with the main body 140 and the support 150 supporting the main body moving shaft 130 up and down. ) Up and down mover 160 and screw drive source 17 It relates to a foreign matter removing device inside the sink roll surface groove consisting of a switch 190 for controlling the 0, and a suction lake 180 which is integrally moved with the pin 142, and sucks the foreign matter drawn by the pin 142.
Description
본 고안은 싱크롤 표면홈 내측 이물질 제거장치에 관한 것으로 상세하게 설명하면 강판의 주석도금 공정에서 탱크내의 주석용액속을 통과시키는 강판의 방향을 전환시키도록 설치된 싱크롤 표면홈에 집적되는 이물질을 자동으로 제거시키는 장치에 관한 것이다.The present invention relates to an apparatus for removing foreign substances inside the sink roll surface groove, which will be described in detail. The foreign matter accumulated in the sink roll surface groove installed to change the direction of the steel sheet passing through the tin solution in the tank in the tin plating process of the steel sheet is automatically It relates to a device for removing.
일반적으로 압연공정에서는 제강공장에서 작업이 완료된 스라브를 받아 열간압연 및 냉간압연 혹은 소둔공정을 거쳐 박판의 냉간압연 강판을 제조하며 수요자의 요구에 의해 냉간압연 강판의 표면에 주석도금을 행하여 출고하고 있다.In general, in the rolling process, a slab that has been completed in a steel mill is subjected to hot rolling, cold rolling, or annealing to manufacture a cold rolled steel sheet, and tin-plated on the surface of the cold rolled steel sheet at the request of the consumer. .
수요자의 요구에 의하여 냉간압연 강판 표면에 주석도금을 행하는 주석도금 공정에서는 주석용액이 담긴 탱크내에 강판을 침적시키며 이동시키는 방법이 사용되고 있으며 효율적인 방법으로 탱크내에 상·하측에 다수개의 롤을 형성하여 강판이 상기롤을 휘돌아 방향을 전환하며 용액내를 통과하도록 되어있다.In the tin plating process of tin plating on the surface of cold rolled steel sheet by the demand of the consumer, a method of depositing and moving the steel sheet in a tank containing tin solution is used. An efficient method is to form a plurality of rolls on the upper and lower sides of the tank. The roll is rotated to change direction and pass through the solution.
상술한 방향을 전환하는 롤을 통칭 싱크롤이라 칭하며 싱크롤(110)은 강판과 의 접촉도를 높여 강판이 싱크롤(110)로 부터 이탈 또는 센타이탈을 방지하기 위한 목적으로 롤외주면에 나선형의 가늘고 긴 홈이 형성되어 있다.The roll for changing the above-mentioned direction is commonly referred to as a sink roll, and the sink roll 110 is formed in a spiral shape on the outer circumferential surface of the roll for the purpose of preventing the steel sheet from escaping from the sink roll 110 or the center by increasing the contact with the steel sheet. Elongated grooves are formed.
롤 외주면에 형성된 홈(111)은 강판과의 접촉도가 향상되어 강판이 싱크롤(110)로 부터 이탈을 방지하는 효과는 있으나 강판 표면에 부착된 이물질이 강판의 용액내 침적에 의해 용액속에 함유되어 용액내를 부유하며 홈(111)에 집적되어 강판과 접촉시 강판표면에 자욱을 발생시켜 제품의 품질을 저하시키는 요인이되어 왔다.The groove 111 formed on the outer circumferential surface of the roll improves contact with the steel sheet, thereby preventing the steel sheet from escaping from the sink roll 110. However, foreign substances attached to the surface of the steel sheet are contained in the solution by deposition in the solution of the steel sheet. It floats in the solution and accumulates in the groove 111, and when it comes into contact with the steel sheet, it generates a mark on the surface of the steel sheet, which has been a factor of lowering the quality of the product.
상기한 품질저하 요인을 제거하기 위한 종래의 방편으로는 막대형의 홈내부 수입치구(10)를 제작하여 작업자가 싱크롤 홈(111)내부에 밀착되도록하여 홈내의 집적물을 제거시키는 방법이 사용되어 왔다.As a conventional method for removing the above-mentioned quality deterioration factors, a method of manufacturing the rod-shaped grooved internally-molded jig 10 to remove the accumulated matter in the grooves by bringing the worker into close contact with the inside of the sink roll groove 111 is used. Has been.
그러나 종래의 방법은 회전되는 롤의 홈(111)에 홈 수입치구(10)를 접촉시키기에도 안전성에서 어려움이 있으며 수입치구(10)를 홈내면에 접촉시키는 경우에도 롤의 회전에 의해 수입치구(10)가 밀려나며 강판과 충돌되는 경우가 발생되어 제품에 또다른 불량을 발생기키는 문제가 있었다.However, the conventional method has difficulty in contacting the grooved import jig 10 with the groove 111 of the roll that is rotated, and even when the import jig 10 is brought into contact with the inner surface of the groove, the imported jig ( 10) pushed out and collided with the steel sheet, causing another problem in the product.
따라서, 본 고안이 이루고자 하는 기술적 과제는 상술한 문제점을 해결하고 자동으로 싱크롤 표면홈에 집적되는 이물질을 제거하여 작업자의 안전사고를 미연에 방지하며 이물질 제거용 치구와 강판의 접촉에 의해 발생되는 불량도 방지할수 있는 싱크롤 표면홈 내측 이물질 제거장치를 제공함에 있다.Therefore, the technical problem to be achieved by the present invention is to solve the above problems and to automatically remove foreign substances accumulated in the surface of the sink roll to prevent accidents of workers in advance, and is caused by the contact of the jig for removing foreign substances and the steel sheet. It is to provide a foreign matter removal device inside the groove groove surface of the sink to prevent defects.
도 1은 종래 싱크롤 표면홈 이물질 제거방법을 도시한 단면도1 is a cross-sectional view showing a conventional sink roll surface groove foreign material removal method
도 2는 본 고안이 구비된 탱크 단면도2 is a cross-sectional view of the tank provided with the present invention
도 3은 본 고안이 구비된 탱크 측 단면도Figure 3 is a side cross-sectional view of the tank provided with the subject innovation
도 4는 본 고안이 본체 결합을 도시한 사시도4 is a perspective view showing the main body coupling of the present invention
* 도면 중 주요부호에 관한 설명* Description of the main symbols in the drawings
100: 탱크 110: 싱크롤100: tank 110: sink roll
111: 표면나선홈 120: 스크류111: surface spiral groove 120: screw
121: 나선 130: 본체이동축121: spiral 130: body movement shaft
131: 경사부 140: 본체131: inclined portion 140: main body
141: 키 141-1: 나선부141: key 141-1: helix
142: 핀 143: 롤라142: pin 143: Lola
144: 리미트스위치 145: 리미트스위치144: limit switch 145: limit switch
150: 지지대 151: 경사부150: support 151: inclined portion
160: 시린더 170: 모터160: cylinder 170: motor
180: 이물질흡입호수 190: 리미트스위치180: foreign matter suction number 190: limit switch
고안이 이루고자 하는 기술적 과제를 성취시키기 위한 구성은 외주면에 나선홈이 구비되어 있는 싱크롤의 양단이 양측면에 회동되도록 결합된 용액탱크에 있어서, 상기 싱크롤에 평행하며 외주면에는 나선이 형성되고 회동되게 탱크내부에 결합되어 외측의 구동원에 결합된 스크류와, 상기 스크류 하측에 상기 스크류와 접촉 및 이격이 자유롭도록 상·하 이동가능하게 탱크 내측면 간에 끼워진 본체이동축과, 상기 본체 이동축에 스라이딩 이동되게 결합되며 상측에는 상기 스크류 나선과 결합되는 나선이 구비되고 하측에는 싱크롤홈에 끼워지는 핀이 형성되어 있고 좌·우측에는 돌출된 리미트 스위치가 구비된 본체와 상기 본체 이동축을 하측에서 지지하는 지지대를 상·하 업다운시켜주는 상·하 이동장치와, 탱크 내측면 좌·우에 구비되어 상·하 이동장치와 스크류 구동원을 제어하는 리미트스위치와, 상기 본체에 구비된 핀과 일체로 이동되며 흡입펌프가 구비된 이물질 흡입호수로 구성된다.In order to achieve the technical problem that the invention is to achieve is a solution tank coupled to both ends of the sink roll provided with a spiral groove on the outer circumferential surface, parallel to the sink roll and a spiral formed on the outer circumferential surface A screw coupled to the inside of the tank and coupled to an external drive source, a main body moving shaft inserted between the inner side of the tank so as to be freely moved up and down so that the screw is freely contacted and spaced apart from the screw, and a sliding movement on the main body moving shaft The upper side is provided with a spiral that is coupled to the screw helix and the pin is fitted to the sink roll groove on the lower side, and the left and right sides of the main body is provided with a protruding limit switch and a support for supporting the main body moving shaft from the lower side Up and down moving device for up and down, and left and right inside the tank inner side It consists of a limit switch for controlling the moving device and the screw drive source, and a foreign matter suction lake which is integrated with the pin provided in the main body and provided with a suction pump.
이하 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings.
싱크롤(110) 상측에 상기 싱크롤과 평행하며 외주면에는 나선(121)이 형성되어 있으며 회동되게 탱크측면에 양단이 축 결합되어 있고 외측에 구비된 모타(170)에 결합된 스크류(120)와, 상기 스크류(120)에 평행하게 일정거리를 이격한 하측에 구비되어 양단이 탱크내측면 간에 끼워져 상기 스크류(120)와 접촉 및 이격이 자유롭도록 상·하 이동가능하며 양단부 하측에는 돌출된 경사부(131)가 구비된 다각형상의 본체 이동축(130)과, 상기 본체 이동축(130)에 끼워져 스라이딩 이동되며 상면에는 상기 스크류 외주면에 형성된 나선(121)홈에 끼워지는 나선부(141-1)가 형성되어 있는 키(141)와, 상기 키(141) 하측에 일체로 형성되어 그 하측에는 싱크롤(110) 표면홈(111)에 삽입되도록 돌출된 핀(142)과 평행하게 싱크롤 표면에 접촉되어 핀(142)이 표면홈(111)에 삽입되는 깊이를 제어하는 회동되는 롤러(143)가 구비되어 있으며 좌·우측에는 돌출된 리미트 스위치(144)(145)가 구비되어 있는 본체(140)와, 상기 본체 이동축(130)에 구비된 경사부(131)의 경사면에 면접촉되는 경사부(151)가 상면에 구비되어 있으며 탱크측면을 관통하며 외측으로 확장된 단부에는 시린더(160)가 구비되어 있는 지지대(150)로 이루어져 지지대(150)의 좌우이동에 의해 본체 이동축(130)을 상·하 이동시켜 주는 상하이동장치와, 탱크 내측벽면 좌우측에 구비되어 본체(140)에 구비된 리미트스위치(144)(145)의 접촉에 의해 상기 시린더(160)와 모타(170)의 작동을 제어하는 리미트스위치(190)와, 상기 본체에 구비된 핀(142)이 끼워져 있으며 핀(142)에 의해 제거된 이물질을 흡입하는 이물질 흡입관(180)으로 구성된다.Parallel to the sink roll on the upper side of the sink roll 110, the spiral 121 is formed on the outer circumferential surface and the screw 120 is coupled to the motor 170 provided on both sides of the tank side and axially coupled to the outer side to rotate It is provided on the lower side spaced apart at a predetermined distance in parallel to the screw 120, both ends are fitted between the inner surface of the tank so that the screw 120 can be moved up and down freely and the inclined portion protrudes below both ends 131 is provided with a polygonal main body moving shaft 130, the helical portion 141-1 is inserted into the main body moving shaft 130, the sliding portion is inserted into the grooves of the spiral 121 formed on the outer peripheral surface of the screw on the upper surface ) Is formed in the key 141 and the sink roll surface in parallel with the pin 142 protruded to be integrally formed at the bottom of the key 141 and inserted into the surface groove 111 of the sink roll 110 under the key 141. In contact with the depth of the pin 142 is inserted into the surface groove 111 A rotating roller 143 for controlling is provided and a main body 140 having protruding limit switches 144 and 145 on left and right sides, and an inclined portion 131 provided on the main body moving shaft 130. The inclined portion 151 which is in surface contact with the inclined surface of the upper surface is provided on the upper surface, and the end extending through the tank side and extended outward consists of the support member 150 having the cylinder 160. The cylinder is moved by contact between the moving device for moving the main body moving shaft 130 up and down by moving, and the limit switches 144 and 145 provided on the main body 140 on the left and right sides of the tank inner wall surface. Limit switch 190 for controlling the operation of the 160 and the motor 170, and the pin 142 provided in the main body is fitted into the foreign matter suction pipe 180 to suck the foreign matter removed by the pin 142 It is composed.
이하 작용에 관하여 서술하면 다음과 같다.The following describes the operation.
본 고안이 구비된 용액탱크에서 싱크롤(110) 표면홈(111)에 집적된 이물질을 제거시키는 경우, 탱크 양측면 외측에 구비된 시린더(160)를 가동시켜 주면 시린더(160) 단부에 결합된 지지대(150)는 탱크 내측으로 밀려들고 지지대 상면의 돌출된 경사부(151)에 면접촉되는 경사부(131)가 하측에 구비된 사각본체 이동축(130)은 하측으로 이동되게 된다.When removing the foreign matter accumulated in the sink roll 110 surface groove 111 in the solution tank provided with the subject innovation, when operating the cylinder 160 provided on both sides of the tank coupled to the end of the cylinder 160 The support 150 is pushed into the tank and the rectangular body moving shaft 130 provided with the inclined portion 131 which is in contact with the inclined portion 151 protruding from the upper surface of the support is moved downward.
본체 이동축(130)의 하향이동에 의해 본체 이동축(130)에 스라이딩 이동되게 결합된 키(141)에 일체로 형성된 본체(140)도 하측으로 이동되게 되어 본체(140) 하측에 구비된 이물질 인출핀(141)은 싱크롤 표면의 나선홈(111)에 삽입되게 되며 이때 이물질 인출핀(142)과 함께 본체(140) 하측에 결합된 롤러(143)는 싱크롤 표면에 접촉되며 이물질 인출핀(142)이 싱크롤 표면홈(111)에 과도하게 삽입되는 것을 제어하게 된다.The main body 140 formed integrally with the key 141 coupled to the main body moving shaft 130 to be slidably moved by the downward movement of the main body moving shaft 130 is also moved downward, and is provided below the main body 140. The foreign substance withdrawal pin 141 is inserted into the spiral groove 111 on the surface of the sink roll. At this time, the roller 143 coupled to the lower side of the main body 140 together with the foreign substance withdrawal pin 142 is in contact with the surface of the sink roll and withdraws the foreign substance. The pin 142 is controlled to be excessively inserted into the sink roll surface groove 111.
싱크롤 표면 나선홈(111)에 삽입된 이물질 인출핀(142)은 싱크롤의 회전에 의해 나선홈(111)을 따라 이동하게 되고 인출핀(142)의 이동에 의해 본체(140)도 사각본체이동축(130)을 따라 이동되게 되어 본체(140)가 싱크롤(110) 측부로 이동되며 본체 하측에 돌출되게 구비된 리미트 스위치(145)는 탱크 내측면에 구비된 리미트 스위치(190)에 접촉되게 되며 리미트 스위치(190)의 작동에 의해 시린더(160)는 후진되며 모타(170)가 가동되게 된다.The foreign substance withdrawal pin 142 inserted into the sink roll surface spiral groove 111 is moved along the spiral groove 111 by the rotation of the sink roll, and the main body 140 also has a rectangular body by the movement of the withdrawal pin 142. The main body 140 is moved along the coaxial 130 so that the main body 140 moves toward the side of the sink roll 110 and the limit switch 145 provided to protrude below the main body is in contact with the limit switch 190 provided on the inner side of the tank. And the cylinder 160 is reversed by the operation of the limit switch 190 and the motor 170 is operated.
시린더(160)의 후진에 의해 지지대(150)가 후진되며 지지대경사부(151)와 본체이동축(130)의 경사부(131)가 접촉되며 본체이동축(130)은 상축으로 이동되며 본체이동축(130)상을 스라이딩 이동하던 본체(140)도 상측으로 이동되어 이물질 인출핀(142)은 싱크롤 나선홈(111)과의 결합이 해제됨과 동시에 본체(140)에 구비된 키(141)상면에 구비된 나선(141-1)이 스크류 외주면에 구비된 나선(121)과 결합되어 스크류 외주면 나선을 따라 본체(140)는 반대방향으로 본체 이동축(130)을 따라 스라이딩 이동되게 된다.The support 150 is reversed by the reversal of the cylinder 160 and the inclined portion 131 of the support tilt portion 151 and the main body moving shaft 130 is contacted, and the main body moving shaft 130 is moved to the upper axis and the main body moving shaft ( 130, the main body 140, which was sliding on the upper surface, is also moved upward, and the foreign material withdrawal pin 142 is released from the sync roll spiral groove 111 and at the same time the upper surface of the key 141 provided in the main body 140. Spiral 141-1 provided in the coupled to the helix 121 provided on the outer peripheral surface of the screw so that the main body 140 along the screw outer peripheral surface spiral is moved along the main body moving shaft 130 in the opposite direction.
본체 이동축을 따라 본체(140)가 스라이딩 이동되어 본체(140)가 탱크측면에 도달하면 본체 하측에 구비된 리미트 스위치(144)는 본체 측면에 구비된 리미트 스위치(190)에 접촉되게 되며 리미트 스위치(190)의 작동에 의해 모타(170)의 구동이 정지되며 시린더(160)는 전진하여 본체 이동축(130)은 하향이동되게 되고 본체(140)의 하향이동에 의해 이물질 인출핀(142)은 싱크롤의 나선홈(111)에 삽입되어 이물질을 제거하게 되는 작동이 반복적으로 행해지며 이물질을 홈(111)으로 부터 인출하게 되는 것이다.When the main body 140 slides along the main body moving shaft and the main body 140 reaches the tank side, the limit switch 144 provided on the lower side of the main body comes into contact with the limit switch 190 provided on the main body side and the limit switch. The driving of the motor 170 is stopped by the operation of the 190 and the cylinder 160 is moved forward so that the main body moving shaft 130 is moved downward and the foreign material extracting pin 142 is moved by the downward movement of the main body 140. Is inserted into the spiral groove 111 of the sink roll is performed to repeatedly remove the foreign matter is to pull the foreign matter from the groove 111.
또한, 이물질 인출핀(142)에 의해 인출핀 이물질은 인출핀(142)에 결합된 이물질 흡입호수(180)를 통하여 흡입되어 배출되게 되는것이다.In addition, the foreign material withdrawal pin by the foreign substance withdrawal pin 142 is to be sucked through the foreign matter suction lake 180 coupled to the extraction pin 142 is to be discharged.
본 고안의 효과로는 싱크롤 표면홈에 집적되는 이물질을 자동으로 용이하게 제거할수 있어 작업자가 막대형의 수입치구를 이용하여 싱크롤 표면홈의 이물질 제거시 발생되는 안전사고를 방지하며 수입치구를 표면홈 내면에 접촉시 싱크롤의 회전에 의해 밀려나 강판과 충돌되어 방생되는 강판의 불량을 방지시키는 효과가 있다.The effect of the present invention is that the foreign matter accumulated in the sink roll surface groove can be easily and automatically removed so that the worker can use the rod-shaped import jig to prevent safety accidents caused by removing foreign substances in the sink roll surface groove and When in contact with the inner surface of the surface grooves are pushed by the rotation of the sink roll has an effect of preventing the failure of the steel sheet generated by collision with the steel sheet.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039905U KR200250990Y1 (en) | 1997-12-23 | 1997-12-23 | Foreign material removal device inside sink roll surface groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039905U KR200250990Y1 (en) | 1997-12-23 | 1997-12-23 | Foreign material removal device inside sink roll surface groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990027315U KR19990027315U (en) | 1999-07-15 |
| KR200250990Y1 true KR200250990Y1 (en) | 2001-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970039905U KR200250990Y1 (en) | 1997-12-23 | 1997-12-23 | Foreign material removal device inside sink roll surface groove |
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| Country | Link |
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| KR (1) | KR200250990Y1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100782697B1 (en) * | 2001-11-26 | 2007-12-07 | 주식회사 포스코 | Apparatus for removing blister of conduct roll rubber surface |
| KR100829802B1 (en) * | 2001-12-17 | 2008-05-16 | 주식회사 포스코 | Device for removal of dross |
| KR100841768B1 (en) | 2006-12-22 | 2008-06-27 | 주식회사 포스코 | An Apparatus Eliminating Extraneous Gel on the Surface of Sink Roll |
| KR20200001088A (en) * | 2018-06-26 | 2020-01-06 | 주식회사 포스코 | Device for restoring groove of coating roll |
| KR20210000843A (en) * | 2019-06-26 | 2021-01-06 | 현대제철 주식회사 | Dross cleaning apparatus |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030046255A (en) * | 2001-12-05 | 2003-06-12 | 주식회사 포스코 | Apparatus for removing dross of zinc coating process |
| KR20040036007A (en) * | 2002-10-23 | 2004-04-30 | 주식회사 포스코 | Apparatus for easily removing dross from grooves formed on sink roll |
-
1997
- 1997-12-23 KR KR2019970039905U patent/KR200250990Y1/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100782697B1 (en) * | 2001-11-26 | 2007-12-07 | 주식회사 포스코 | Apparatus for removing blister of conduct roll rubber surface |
| KR100829802B1 (en) * | 2001-12-17 | 2008-05-16 | 주식회사 포스코 | Device for removal of dross |
| KR100841768B1 (en) | 2006-12-22 | 2008-06-27 | 주식회사 포스코 | An Apparatus Eliminating Extraneous Gel on the Surface of Sink Roll |
| KR20200001088A (en) * | 2018-06-26 | 2020-01-06 | 주식회사 포스코 | Device for restoring groove of coating roll |
| KR102153520B1 (en) * | 2018-06-26 | 2020-09-08 | 주식회사 포스코 | Device for restoring groove of coating roll |
| KR20210000843A (en) * | 2019-06-26 | 2021-01-06 | 현대제철 주식회사 | Dross cleaning apparatus |
| KR102213965B1 (en) * | 2019-06-26 | 2021-02-09 | 현대제철 주식회사 | Dross cleaning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990027315U (en) | 1999-07-15 |
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