KR20100007907U - Device for blowing away cooling water from the outer surface of a corrugated tube - Google Patents

Device for blowing away cooling water from the outer surface of a corrugated tube Download PDF

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KR20100007907U
KR20100007907U KR2020090001025U KR20090001025U KR20100007907U KR 20100007907 U KR20100007907 U KR 20100007907U KR 2020090001025 U KR2020090001025 U KR 2020090001025U KR 20090001025 U KR20090001025 U KR 20090001025U KR 20100007907 U KR20100007907 U KR 20100007907U
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South Korea
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corrugated pipe
cooling water
cylindrical
guide surface
conical
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KR2020090001025U
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Korean (ko)
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KR200456512Y1 (en
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김유권
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김유권
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/761—Venting, drying means; Degassing means the vented material being in liquid form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Abstract

본 고안은 압출성형되는 주름관이 냉각수조를 통과하여 냉각이 이루어 진 후 주름관이 냉각수조에 설치한 냉각수 제거장치를 통과할 때 압축공기를 주름관 표면에 분사하여 건조시킴으로써 주름관의 표면에 잔존하는 냉각수를 제거하여 주름관의 오염을 방지하는 효과가 있다.The present invention removes the cooling water remaining on the surface of the corrugated pipe by spraying compressed air to the surface of the corrugated pipe when the corrugated pipe being extruded passes through the cooling water tank and cooled and then passes through the cooling water removing device installed in the cooling water tank. Therefore, there is an effect of preventing contamination of the corrugated pipe.

주름관, 냉각수, 제거, 노즐 Corrugated pipe, coolant, removal, nozzle

Description

주름관 냉각수 제거장치{DEVICE FOR BLOWING AWAY COOLING WATER FROM THE OUTER SURFACE OF A CORRUGATED TUBE}DEVICE FOR BLOWING AWAY COOLING WATER FROM THE OUTER SURFACE OF A CORRUGATED TUBE}

본 고안은 주름관을 압출하여 성형할 때 주름관의 형태와 치수 안정성을 위해 냉각수조를 통과시켜서 성형된 주름관을 신속히 냉각시킨 후 주름관의 외부에 잔존하는 냉각수에 의해 먼지와 같은 오염물질의 부착을 유발하는 냉각수를 신속하게 제거하기 위해 냉각수조에 냉각수 제거장치를 간단하게 설치하여 주름관의 외부 표면에 잔존하는 냉각수를 신속히 제거하여 건조시키는 주름관 냉각수 제거장치에 관한 것이다.The present invention is to cool the molded corrugated pipe rapidly by passing through a cooling water tank for the shape and dimensional stability of the corrugated pipe when extruding the corrugated pipe and then to cause the adhesion of contaminants such as dust by the remaining coolant outside the corrugated pipe. The present invention relates to a corrugated pipe cooling water removing device for simply removing the cooling water remaining on the outer surface of the corrugated pipe by simply installing a cooling water removing device in the cooling water tank to quickly remove the cooling water.

일반적으로 압출성형되는 주름관은 전선 등을 보호하기 위해 널리 사용되고 있는데, 압출성형된 주름관은 냉각수조를 통과시켜서 냉각하고 있다.In general, the extruded corrugated pipe is widely used to protect electric wires, etc., the extruded corrugated pipe is cooled by passing through a cooling water tank.

그러나 냉각수조를 통과한 주름관은 외부 표면에 냉각수의 일부가 잔존하고, 이와 같이 잔존하는 냉각수는 먼지와 같은 오염물질의 부착이 더 용이하게 이루어지고, 자연 건조된 후에도 오염원이 제거되지 않는 단점이 발생되었다.However, in the corrugated pipe passing through the cooling water tank, a part of the cooling water remains on the outer surface, and thus the remaining cooling water is more easily attached to pollutants such as dust, and contaminants are not removed even after being naturally dried. It became.

이와 같이 생산된 주름관에 오염원이 제거되지 않은 채 포장 및 판매되는 주름관 제품은 이를 사용하는 고객에게 불쾌감을 유발하는 단점이 있다.The corrugated pipe product that is packaged and sold without removing the pollutant from the corrugated pipe produced as described above has a disadvantage of causing discomfort to a customer using the corrugated pipe.

본 고안은 주름관의 압출성형 제조시에 냉각수로 주름관을 냉각시킨 후 주름관에 잔존하는 냉각수를 신속히 제거하는 주름관 냉각수 제거장치를 제공하는 것이다.The present invention is to provide a corrugated pipe cooling water removing device for quickly removing the cooling water remaining in the corrugated pipe after cooling the corrugated pipe with a cooling water during the extrusion molding of the corrugated pipe.

본 고안은 표면에 냉각수가 잔존하는 주름관이 통과되도록 관통공이 형성되고, 관통공의 입구 측으로 공기를 분사되도록 공기 분사 안내면을 형성하되, 이 안내면에는 외부로부터 고압의 공기를 공급하는 공기 공급구멍이 형성되고, 냉각수조에 간단하게 끼움고정할 수 있는 고정수단을 주름관 냉각수 제거장치에 일체로 형성함으로써 이루어진다. According to the present invention, a through hole is formed to pass a corrugated pipe with remaining coolant on the surface, and an air injection guide surface is formed to inject air to the inlet side of the through hole. It is made by forming integrally in the corrugated pipe cooling water removing device that can be easily fitted into the cooling water tank.

본 고안의 주름관 냉각수 제거장치는 압출성형된 주름관이 냉각수조를 통과한 후 바로 냉각수조에 설치된 냉각수 제거장치를 통과시켜 주름관 표면에 잔존하는 냉각수를 간단하게 제거함으로써 먼지, 오염물질 등이 주름관의 표면에 쉽게 부착되지 않게 하여 주름관의 표면 오염을 방지하는 효과가 있다.The corrugated pipe cooling water removing device of the present invention passes through the cooling water removing device installed in the cooling water tank immediately after the extruded corrugated pipe passes through the cooling water tank, thereby simply removing the cooling water remaining on the surface of the corrugated pipe so that dust, contaminants, etc. There is an effect of preventing the surface contamination of the corrugated pipe by not easily attached.

이하, 첨부 도면을 참조하여 본 고안의 일 실시예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

본 고안의 주름관 냉각수 제거장치(1)는 도4에 예시된 바와 같이, 압출성형장치(40)에 의해 연속으로 압출성형되는 주름관(44)은 진공기(45)에 의해 진공이 작용되어 주름관이 형성되는 한편 모터(47)에 의해 구동되는 체인(48)에 의해 회동되어 전진 이송되고, 냉각수조(41) 상방에 설치된 노즐(46)을 통해 전진 이송되는 주름관(44) 표면으로 냉각수가 분사되어 주름관(44)의 냉각이 이루어진 다음 냉각수조(41)를 완전히 통과하기 직전에 공기압축기(air compressor)(43)로부터 공급되는 압축공기를 주름관의 표면에 분사시켜서 주름관의 표면에 잔존하는 냉각수를 간단하게 제거할 수 있는 장치이다. 미설명부호 49는 노즐(46)에 의해 주름관(44)을 냉각시키도록 분사된 냉각수가 냉각수조(41)에 저장된 후 재사용되도록 노즐(46)과 연결된 냉각수 공급라인(도시되지 않음)으로 냉각수를 공급하기 위한 배출관이다.The corrugated pipe cooling water removing device 1 of the present invention is, as illustrated in FIG. 4, the corrugated pipe 44 continuously extruded by the extrusion molding device 40 is vacuum-actuated by the vacuum machine 45 to form a corrugated pipe. While being formed and rotated forward by the chain 48 driven by the motor 47, the coolant is sprayed onto the surface of the corrugated pipe 44 forwarded through the nozzles 46 installed above the cooling water tank 41. The cooling water remaining on the surface of the corrugated pipe can be easily discharged by spraying compressed air supplied from an air compressor 43 onto the surface of the corrugated pipe immediately after the corrugated pipe 44 is cooled and immediately before passing completely through the cooling water tank 41. It is a device that can be removed. Reference numeral 49 denotes the coolant supplied to a coolant supply line (not shown) connected to the nozzle 46 so that the coolant injected to cool the corrugated pipe 44 by the nozzle 46 is stored in the coolant tank 41 and then reused. It is a discharge pipe to supply.

본 고안의 주름관 냉각수 제거장치(1)는 도1 내지 도3에 예시된 바와 같이, 크게 2개의 구성부품으로 구성되어 있다. 예컨대 냉각수조(41)에 설치되도록 지지구조가 형성된 원통형 냉각수 제거장치 본체(10)와, 이 원통형 냉각수 제거장치 본체(10)에 나사 결합되며 압축공기 연결수단이 구비된 원통형 결합구(20)로 구성되되, 원통형 냉각수 제거장치 본체(10)와 원통형 결합구(20) 사이는 O링(30)으로 밀폐되게 구성된다. 원통형 냉각수 제거장치 본체(10)와 원통형 결합구(20)는 길이 방향으로 주름관(44)이 통과되도록 관통구멍(17, 27)이 각각 형성된다.Corrugated pipe cooling water removal apparatus 1 of the present invention is largely composed of two components, as illustrated in Figs. For example, the cylindrical cooling water removing apparatus main body 10 having a support structure formed to be installed in the cooling water tank 41, and the cylindrical coupling hole 20 screwed to the cylindrical cooling water removing apparatus main body 10 and provided with compressed air connection means. It is configured, but between the cylindrical coolant remover body 10 and the cylindrical coupler 20 is configured to be closed with an O-ring (30). Through-holes 17 and 27 are formed in the cylindrical cooling water removing apparatus main body 10 and the cylindrical coupler 20 so that the corrugated pipe 44 passes in the longitudinal direction.

원통형 결합구(20)로 공기 압축기(43)에 의해 공급되는 공급되는 압축공기가 노즐과 같이 분사되도록 주름관 냉각수 제거장치 본체(10)의 일측단부에는 원뿔형 돌출 안내면(15-1)이 형성되고, 이 원뿔형 돌출 안내면(15-1)에 대응하여 원통형 결합구(20)의 내측에도 원뿔형 돌출 안내면의 형태와 동일하고 크기가 더 큰 원뿔형 내측 안내면(25-1)이 형성된다.A conical protrusion guide surface 15-1 is formed at one end of the corrugated pipe cooling water removing apparatus main body 10 so that the compressed air supplied by the air compressor 43 to the cylindrical coupler 20 is injected like a nozzle. In correspondence with the conical protruding guide surface 15-1, a conical inner guide surface 25-1 having the same shape as the conical protruding guide surface and having a larger size is also formed inside the cylindrical coupling hole 20.

원통형 냉각수 제거장치 본체(10)와 원통형 결합구(20)가 나사 결합됐을 때, 원통형 냉각수 제거장치 본체(10)의 원뿔형 안내면(15-1)과 원통형 결합구(20)의 원뿔형 내측 안내면(25-1) 사이에는 압축공기가 통과되도록 공기 분사 공간(25)(도3참조)이 형성된다. 이 공기 분사 공간(25)으로 압축공기가 분사될 때 공기의 배출속도가 더욱 빨라지도록 외측으로 벌어지게 경사안내면(24)이 형성된다. 물론 이 경사안내면(24)은 냉각된 주름관(44)을 처음 본 고안의 주름관 냉각수 제거장치(1)에 집어 넣는 작업이 용이하게 이루어지게 하는 역할도 한다.When the cylindrical coolant remover main body 10 and the cylindrical coupler 20 are screwed together, the conical guide surface 15-1 of the cylindrical coolant remover main body 10 and the conical inner guide surface 25 of the cylindrical coupler 20 are connected. An air injection space 25 (see Fig. 3) is formed between -1) so that the compressed air passes. When the compressed air is injected into the air injection space 25, the inclined guide surface 24 is formed to be spread outward so that the discharge speed of the air is further increased. Of course, the inclined guide surface 24 also serves to facilitate the operation of putting the cooled corrugated pipe 44 into the corrugated pipe cooling water removing device 1 of the present invention.

또한, 원통형 냉각수 제거장치 본체(10)와 원통형 결합구(20)가 나사 결합됐을 때 원통형 결합구(20) 후방으로 압축공기가 누설되지 않고 전방으로만 분사되도록 원통형 결합구(20)와 나사결합되는 원통형 냉각수 제거장치 본체(10)의 일측 접촉단부(결합단부)에는 O링(30) 설치홈(14)이 형성된다. 이 설치홈(14)에 결합된 O링(30)은 원통형 결합구(20)의 일측단부인 O링 가압면(21)에 의해 가압되어 원통형 냉각수 제거장치 본체(10)와 원통형 결합구(20)의 밀폐가 확실히 이루어지게 된다.In addition, when the cylindrical coolant removing device main body 10 and the cylindrical coupler 20 is screw-coupled, the cylindrical coupler 20 and the screw coupling so that the compressed air is injected only forward without leakage to the rear of the cylindrical coupler 20. One side of the contact end (coupling end) of the cylindrical coolant removal device main body 10 is an O-ring 30 installation groove 14 is formed. The O-ring 30 coupled to the installation groove 14 is pressurized by the O-ring pressing surface 21, which is one end of the cylindrical coupling hole 20, so that the cylindrical cooling water removing device main body 10 and the cylindrical coupling hole 20 are formed. ) Tightly sealed.

한편, 원통형 냉각수 제거장치 본체(10)는 냉각수조에 고정되도록 원통형 고정부(11) 둘레에 결합홈(12)이 형성되고, 타측 단부에 공기를 분사하기 위한 원뿔형 돌출 안내면(15-1)과, 공기가 공급되는 후방 원통형 안내면(15-2)이 연속하여 형성되고, 이 원뿔형 돌출 안내면(15-1)과 결합홈(12)이 형성된 고정부(11) 사이의 표면에는 원통형 결합구(20)와 나사결합되도록 수나사부(13)가 형성된다. 그리고 냉각수가 제거된 주름관(44)이 통과되도록 주름관 통과구멍(17)이 내부에 길이방향으로 형성된다. On the other hand, the cylindrical coolant removing device main body 10 has a coupling groove 12 is formed around the cylindrical fixing portion 11 to be fixed to the cooling water tank, the conical projection guide surface 15-1 for injecting air to the other end, and The rear cylindrical guide surface 15-2 to which air is supplied is continuously formed, and the cylindrical coupling hole 20 is formed on the surface between the conical protrusion guide surface 15-1 and the fixing portion 11 in which the coupling groove 12 is formed. The male screw portion 13 is formed to be screwed with. And the corrugated pipe passage hole 17 is formed in the longitudinal direction so that the corrugated pipe 44 from which the cooling water is removed passes.

이 원통형 냉각수 제거장치 본체(10)와 나사결합되어 압축공기가 분사되게 하는 원통형 결합구(20)는 주름관(44)이 통과되도록 주름관 통과 구멍(27)이 형성된다. 원통형 냉각수 제거장치 본체(10)의 주름관 통과구멍(17)과 원통형 결합구(20)의 주름관 통과 구멍(27)은 주름관(44)의 통과가 원활하게 이루어지도록 동심원으로 정렬된다.The cylindrical coupling hole 20 which is screwed with the cylindrical cooling water removing apparatus main body 10 to inject compressed air is formed with a corrugated pipe passage hole 27 so that the corrugated pipe 44 passes. The corrugated pipe passage hole 17 of the cylindrical coolant removing device main body 10 and the corrugated pipe passage hole 27 of the cylindrical coupler 20 are arranged concentrically so that the passage of the corrugated pipe 44 is made smoothly.

원통형 결합구(20)에 주름관(44)을 통과시키기 위한 입구부는 주름관 통과 구멍(27)보다 크게 형성되어 경사안내면(24)이 형성되는 것이 바람직하다. 즉 외측에서 내측으로 좁아지게 구멍이 형성되는데, 이는 주름관 통과 구멍(27)으로 주름관(44)을 집어넣는 작업이 원활하게 이루어지게 하기 위한 것이다. 이외에도 원통형 결합구(20) 외부로 분사되는 압축공기의 분사가 더욱 빨라지게 하는 역할도 한다.It is preferable that the inlet portion for passing the corrugated pipe 44 through the cylindrical coupler 20 is formed larger than the corrugated pipe passing hole 27 so that the inclined guide surface 24 is formed. That is, a hole is formed to be narrowed from the outside to the inside, which is to facilitate the operation of inserting the corrugated pipe 44 into the corrugated pipe passing hole 27. In addition to the cylindrical coupler 20 serves to make the injection of compressed air to be injected to the outside more quickly.

또한 원통형 결합구(20)의 입구부 타측에는 내측에 원통형 본체(10)와 나사 결합되도록 내경에 암나사부(23)가 형성된다. 암나사부(23)와 경사안내면(24) 사이에는 원통형 냉각수 제거장치 본체(10)의 일측에 끝이 절단된 원뿔형 돌출 안내면(15-1)과 동일 또는 유사한 형태의 원뿔형 내측 안내면(25-1)이 형성되고, 이 원뿔형 내측 안내면(25-1)과 암나사부(23) 사이의 원통형 공기 공기 공급 내면(25-2) 사이에는 원통형 결합구(20)의 횡방향으로 공기 공급 구멍(22)이 형성된다. 그리고 공기공급 구멍(22)이 형성된 원통형 공기 공기 공급 내면(25-2)과 암나사부(23)는 원통형 냉각수 제거장치 본체(10)와 밀착되는 밀착턱(26)이 형성된다.In addition, the other side of the inlet portion of the cylindrical coupler 20, the inner threaded portion 23 is formed in the inner diameter to be screwed with the cylindrical body 10 inside. A conical inner guide surface 25-1 having the same or similar shape as the conical projecting guide surface 15-1 cut at one end of the cylindrical coolant removing device main body 10 between the female threaded portion 23 and the inclined guide surface 24. Is formed, and an air supply hole 22 is formed in the transverse direction of the cylindrical coupling hole 20 between the conical inner guide surface 25-1 and the cylindrical air air supply inner surface 25-2 between the female threaded portion 23. Is formed. In addition, the cylindrical air air supply inner surface 25-2 having the air supply hole 22 and the female threaded portion 23 are formed in close contact with the cylindrical cooling water removing device main body 10.

이를 상세히 설명하면 원통형 결합구(20)는 일측에 주름관(44)이 끼워지고 압축공기가 분사되도록 구멍이 형성되고, 타측에는 냉각수조(41)에 고정되는 주름관 냉각수 제거장치 본체(10)와 결합되도록 내경에 암나사부(23)가 형성되며, 이 입구부와 암나사부(23) 사이의 내부 공간에 압축공기가 분사되도록 원뿔형 내측 안내면(25-1)이 형성된다.To explain this in detail, the cylindrical coupler 20 is formed with a hole to be fitted with a corrugated pipe 44 on one side and to be injected with compressed air, and coupled with a corrugated pipe cooling water removing device body 10 fixed to the cooling water tank 41 on the other side. A female screw portion 23 is formed in the inner diameter so as to form a conical inner guide surface 25-1 so that compressed air is injected into the inner space between the inlet portion and the female screw portion 23.

상기와 같이 구성된 본 고안의 주름관 냉각수 제거장치(1)는 원통형 냉각수 제거장치 본체(10)의 O링 설치홈(14)에 O링(30)을 위치시킨 후 원통형 결합구(20)를 나사결합시킨 후 냉각수조(41)의 프레임에 원통형 냉각수 제거장치 본체(10)의 고정홈(12)을 끼움 결합한다.The corrugated pipe cooling water removing device 1 of the present invention configured as described above has the O-ring 30 positioned in the O-ring installation groove 14 of the cylindrical cooling water removing device body 10, and then screwes the cylindrical coupler 20 therein. After fitting the fitting groove 12 of the cylindrical cooling water removing apparatus main body 10 to the frame of the cooling water tank 41.

이와 같이 냉각수조(41)에 본 고안의 주름관 냉각수 제거장치(1)의 설치가 완료되면 주름관 압출 성형 장치(40)로 부터 생산되는 주름관(44)을 냉각수조(41)에 잠겨서 냉각되게 하고, 냉각된 주름관(44)을 원통형 결합구(20)의 주름관 통과 구멍(27)에 밀어 넣는다. 이 때 주름관(44)은 입구부가 큰 경사안내면(24)에 안내되어 주름관 통과 구멍(27)으로의 진입이 원활하게 이루어진다.When the installation of the corrugated pipe cooling water removing device 1 of the present invention is completed in the cooling water tank 41 as described above, the corrugated pipe 44 produced from the corrugated pipe extrusion molding device 40 is immersed in the cooling water tank 41 to be cooled. The cooled corrugated pipe 44 is pushed into the corrugated pipe passage hole 27 of the cylindrical coupler 20. At this time, the corrugated pipe 44 is guided to the large inclined guide surface 24 with the inlet part to smoothly enter the corrugated pipe passage hole 27.

공기 압축기(43)로부터 원통형 결합구(20)로 공급되는 압축 공기가 공기 공급 구멍(22)을 통해서 원통형 공기 공급 내면(25-2)과 원통형 공기 공급 표면(15-2)으로 공급된다. 이때 후방으로는 O링(30)에 의해 밀폐된 상태이므로 압축공기는 공기분사공간(25)으로 이동된 후 주름관 통과 구멍(27)으로 분사된다. 그리고 주름관 통과 구멍(27)으로 분사되는 압축공기가 주름관(44)의 표면에 잔존하는 냉각수를 불어냄으로써 주름관(44) 표면이 건조되는 것이다.Compressed air supplied from the air compressor 43 to the cylindrical coupler 20 is supplied to the cylindrical air supply inner surface 25-2 and the cylindrical air supply surface 15-2 through the air supply hole 22. At this time, since the air is sealed by the O-ring 30 at the rear, the compressed air is moved to the air injection space 25 and then injected into the corrugated pipe passage hole 27. Then, the compressed air injected into the corrugated pipe passage hole 27 blows the cooling water remaining on the surface of the corrugated pipe 44 so that the surface of the corrugated pipe 44 is dried.

주름관(44)을 건조시킨 압축공기는 외측으로 더 크게 형성된 경사안내면(24)에 의해 더 빠른 속도로 배출이 이루어진다.Compressed air that has dried the corrugated pipe 44 is discharged at a higher speed by the inclined guide surface 24 formed larger outward.

건조가 이루어진 주름관(44)은 냉각수 제거장치 본체(10)의 주름관 통과 구멍(17)을 통해서 주름관을 권취하는 권취기(42)에 감긴다.The corrugated pipe 44 which has been dried is wound on a winder 42 which winds the corrugated pipe through the corrugated pipe passage hole 17 of the cooling water removing apparatus main body 10.

상기와 같이 냉각수조(41)에 설치되어 사용되는 본 고안의 주름과 냉각수 제거장치(1)는 그 구조가 매우 간단하고, 설치가 간편하게 이루어 지며, 압축공기에 의해 주름관(44)의 표면에 냉각후 잔존하는 냉각수를 간단하고 신속하게 제거할 수 있다. Wrinkle and cooling water removal device 1 of the present invention is installed and used in the cooling water tank 41 as described above, the structure is very simple, the installation is made simple, cooling the surface of the corrugated pipe 44 by compressed air The remaining coolant can then be removed simply and quickly.

상기에서 본 고안의 바람직한 실시예에 대하여 상세히 설명하였지만, 본 고안은 상기 실시예에 한정되는 것이 아니고 실용신안등록청구범위, 고안의 상세한 설명 및 첨부 도면의 범위 안에서 다양하게 변형하여 실시 가능하며, 이와 같은 변경·변형 등에 의한 것은 당연히 본 고안의 범위에 속한다.Although the preferred embodiment of the present invention has been described in detail above, the present invention is not limited to the above embodiment, and can be variously modified and implemented within the scope of the utility model registration claims, the detailed description of the invention, and the accompanying drawings. Such changes, modifications, etc., are naturally within the scope of the present invention.

도 1은 본 고안의 주름관 냉각수 제거장치의 분해 사시도.1 is an exploded perspective view of a corrugated pipe cooling water removing device of the present invention.

도 2는 도 1의 분해 단면도.2 is an exploded cross-sectional view of FIG.

도 3은 도 2의 결합 단면도.3 is a cross sectional view of FIG. 2.

도 4는 본 고안의 주름관 냉각수 제거장치를 냉각수조에 설치하여 사용되는 것을 보여주는 개략도.Figure 4 is a schematic view showing the use of the corrugated pipe cooling water removal apparatus of the present invention installed in the cooling water tank.

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

10: 원통형 냉각수 제거장치 본체 11: 원통형 고정부10: cylindrical coolant removal unit body 11: cylindrical holder

12: 고정홈 13: 수나부12: fixed groove 13: male

14: 0링 장착홈 15-1: 원뿔형 돌출 안내면14: 0 ring mounting groove 15-1: conical protrusion guide surface

15-2: 후방 원통형 공기 공급 표면 16: 밀착턱 15-2: Rear cylindrical air supply surface 16: Contact jaw

17: 주름관 통과구멍 18: 주름관 배출측 경사면17: corrugated pipe passage hole 18: corrugated pipe discharge side slope

20: 원통형 결합구 21: O링 가압면20: cylindrical coupler 21: O-ring pressure surface

22: 공기 공급 구멍 23: 암나사부22: air supply hole 23: female thread

24: 경사안내면 25: 공기 분사 공간 24: inclined guide surface 25: air injection space

25-1: 원뿔형 내측 안내면 25-2: 원통형 공기 공급 내면 25-1: Conical inner guide surface 25-2: Cylindrical air supply inner surface

26: 밀착턱 27: 주름관 통과구멍26: close contact 27: corrugated pipe passage hole

30: O링 40: 주름관 압출 성형 장치30: O-ring 40: corrugated pipe extrusion molding device

41: 냉각수조 42: 주름관 권취기41: cooling water tank 42: corrugated pipe winding machine

43: 공기 압축기 44: 주름관43: air compressor 44: corrugated pipe

Claims (7)

내부에 주름관 통과 구멍(17, 27)이 형성되고, 외부 일측에 냉각수조에 설치하기 위한 고정홈(12)이 형성되며, 압축공기가 공기 공급 구멍을 통해 공급된 후 외부로 분사되어서 주름관 통과구멍(17)에 위치한 주름관(44)의 표면에 잔존하는 냉각수를 불어서 제거하도록 내부에 공기 분사 공간(25)이 형성된 것을 특징으로 하는 주름관 냉각수 제거장치.Corrugated pipe passage holes 17 and 27 are formed therein, and a fixing groove 12 for installing in a cooling water tank is formed at one side of the outer side, and compressed air is supplied through an air supply hole and then sprayed to the outside to form a corrugated pipe passage hole ( Corrugated pipe cooling water removing apparatus, characterized in that the air injection space 25 is formed therein to blow the remaining cooling water to the surface of the corrugated pipe (44) located in 17). 청구항 1에 있어서,The method according to claim 1, 공기 분사 공간(25)은 원뿔형 돌출 안내면(15-1)이 일측 단부에 형성된 원통형 냉각수 제거장치 본체(10)와 원뿔형 내측 안내면(25-1)이 내부에 형성된 원통형 결합구(20)가 결합되어 이루어진 것을 특징으로 하는 주름관 냉각수 제거장치.The air injection space 25 has a cylindrical cooling water removing apparatus main body 10 having a conical protrusion guide surface 15-1 formed at one end thereof, and a cylindrical coupling hole 20 having a conical inner guide surface 25-1 coupled thereto. Corrugated pipe cooling water removal device, characterized in that made. 청구항 2에 있어서,The method according to claim 2, 원통형 결합구(20)는 주름관(44)이 진입되는 입구부에 외측의 직경이 내측의 직경보다 큰 경사안내면(24)이 형성된 것을 특징으로 하는 주름관 냉각수 제거장치.Cylindrical coupler (20) is a corrugated pipe cooling water removal device, characterized in that the inlet portion in which the corrugated pipe 44 enters the inclined guide surface 24 having a larger outer diameter than the inner diameter. 냉각수조에 고정하기 위한 고정홈(12)이 원통형 고정부(11)에 형성되고, 이 원통형 고정부(11)의 타측단부에 원뿔형 돌출 안내면(15-1)이 형성되고, 이 원뿔형 돌출 안내면(15-1)과 고정홈(12) 사이에 수나사부(13)가 형성되며, 내부에 길이방향으로 주름관 통과 구멍(17)이 형성된 원통형 냉각수 제거장치 본체(10)와;A fixing groove 12 for fixing to the cooling water tank is formed in the cylindrical fixing portion 11, and a conical protrusion guide surface 15-1 is formed at the other end of the cylindrical fixing portion 11, and the conical protrusion guide surface 15 is formed. A cylindrical coolant removal device body 10 having a male screw portion 13 formed between the -1) and the fixing groove 12 and having a corrugated pipe passage hole 17 formed therein in the longitudinal direction; 일측에 주름관 통과 구멍의 입구부에 경사안내면(24)이 형성되고, 타측 내부에 원통형 냉각수 제거장치 본체(10)의 원뿔형 돌출 안내면(15-1)에 대응하여 원뿔형 내측 안내면(25-1)이 그리고 수나사부(13)에 결합되도록 암나사부(23)가 형성되며, 원뿔형 내측 안내면(25-1)으로 압축공기가 공급되도록 공기 공급 구멍(25-2)이 형성된 원통형 결합구로 구성된 것을 특징으로 하는 주름관 냉각수 제거장치.An inclined guide surface 24 is formed at an inlet portion of the corrugated pipe passage hole at one side thereof, and a conical inner guide surface 25-1 is formed at the other side corresponding to the conical projecting guide surface 15-1 of the cylindrical coolant removing device main body 10. And the female screw portion 23 is formed to be coupled to the male screw portion 13, characterized in that consisting of a cylindrical coupling sphere formed with an air supply hole (25-2) to supply compressed air to the conical inner guide surface (25-1) Corrugated pipe coolant removal device. 청구항 4에 있어서,The method according to claim 4, 원뿔형 돌출 안내면(15-1)과 원뿔형 내측 안내면(25-1)에 의해 공기 분사 공간(25)이 형성되는 것을 특징으로 하는 주름관 냉각수 제거장치.Corrugated pipe cooling water removal apparatus, characterized in that the air injection space (25) is formed by the conical protrusion guide surface (15-1) and the conical inner guide surface (25-1). 청구항 4에 있어서,The method according to claim 4, 원통형 냉각수 제거장치 본체(10)와 원통형 결합구(20)는 나사결합시 O링(30)으로 밀폐되는 것을 특징으로 하는 주름관 냉각수 제거장치.Cylindrical coolant removal device The body 10 and the cylindrical coupling hole 20 is corrugated pipe cooling water removal device, characterized in that the sealing is sealed by the O-ring (30). 청구항 4에 있어서,The method according to claim 4, 원통형 결합구(20)는 주름관(44)이 진입되는 입구부에 외측의 직경이 내측의 직경보다 큰 경사안내면(24)이 형성된 것을 특징으로 하는 주름관 냉각수 제거장치.Cylindrical coupler (20) is a corrugated pipe cooling water removal device, characterized in that the inlet portion in which the corrugated pipe 44 enters the inclined guide surface 24 having a larger outer diameter than the inner diameter.
KR2020090001025U 2009-01-30 2009-01-30 Device for blowing away cooling water from the outer surface of a corrugated tube KR200456512Y1 (en)

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CN111976659A (en) * 2020-09-17 2020-11-24 南京立康智能化科技有限公司 Heat dissipation type intelligent navigation equipment

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JP2001205690A (en) 2000-01-28 2001-07-31 Placo Co Ltd Cooling device
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KR100749300B1 (en) 2006-03-29 2007-08-14 성기천 Apparatus for manufacturing multiple pipe and the method thereof

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