KR890006368A - Chiller of plastic extrusion - Google Patents

Chiller of plastic extrusion Download PDF

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Publication number
KR890006368A
KR890006368A KR870011313A KR870011313A KR890006368A KR 890006368 A KR890006368 A KR 890006368A KR 870011313 A KR870011313 A KR 870011313A KR 870011313 A KR870011313 A KR 870011313A KR 890006368 A KR890006368 A KR 890006368A
Authority
KR
South Korea
Prior art keywords
molding
air
air injection
cooling
cross
Prior art date
Application number
KR870011313A
Other languages
Korean (ko)
Other versions
KR900005829B1 (en
Inventor
강승규
Original Assignee
이상철
주식회사 코오롱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019870011313A priority Critical patent/KR900005829B1/en
Publication of KR890006368A publication Critical patent/KR890006368A/en
Application granted granted Critical
Publication of KR900005829B1 publication Critical patent/KR900005829B1/en

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Classifications

    • 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

Abstract

내용 없음No content

Description

플라스틱 압출성형물의 냉각장치Chiller of plastic extrusion

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본발명에 따른 냉각장치의 횡단면도이고,1 is a cross-sectional view of a cooling device according to the present invention,

제2도는 제1도에서의 A-A선 단면도이며,2 is a cross-sectional view taken along the line A-A in FIG.

제3도는 제1도에서의 B부분의 확대상세도이고,3 is an enlarged detail view of part B in FIG.

제4는 본 발명에 따른 냉각장치가 설치된 상태를 개략적으로 예시한 도면이다.4 is a diagram schematically illustrating a state in which a cooling apparatus according to the present invention is installed.

Claims (4)

성형압출다이에 접속되어 성형물을 냉각시켜주는 플라스틱압충성형물의 냉각장치에 있어서, 2중의 관형태로 형성된 턴넬형 공기 냉각관(1)이 몸체를 이루면서 상기냉각판(1)의 외부표면과 내부표면이 냉매로 사용되는 공기의 유통공간(2)을 형성하고 있으며, 그 냉각관(1) 외부표면의 좌우 대각선위치에는 각각 공기유입구(3)와 공기배출구(4)가 형성되어 있고, 그 냉각관(1)의 내부표면에는 다수의 공기 분사구(5)들이 일정간격으로 뚫려 형성되어진 것을 특징으로 하는 플라스틱압출성형물이 냉각장치.In the cooling apparatus of a plastic crushing molding to be connected to the molding extrusion die to cool the molding, the outer surface and the inner surface of the cooling plate (1) as the body of the turnnel-type air cooling tube (1) formed in a double tube form An air inlet 3 and an air outlet 4 are formed at the left and right diagonal positions of the outer surface of the cooling tube 1, respectively. The plastic extrusion molding device, characterized in that the inner surface of (1) is formed by a plurality of air injection holes (5) are formed at a predetermined interval. 제1항에 있어서, 상기 공기분사구(5)는 그 간격이 성형물의 이동방향인 상기 냉가관(1)이 가로방향으로는 0.2내지 10mm, 그 세로방향으로는 0.5내지 20mm의 일정간격을 이루면서 형성되어진 것을 특징으로 하는 장치.According to claim 1, wherein the air injection port (5) is formed while forming a predetermined interval of 0.2 to 10mm in the transverse direction, 0.5 to 20mm in the longitudinal direction of the cold pipe 1, the interval of which is the direction of movement of the molding Apparatus characterized in that the. 제1항에 있어서, 상기 공기분사구(5)는 그 단면형태가 원형 또는 사각형으로서 단면의 반경 또는 대각선의 길이는 0.1내지 5mm인것을 특징으로 하는 장치.The device according to claim 1, characterized in that the air injector (5) has a cross-sectional shape of circular or quadrangular shape with a radius or a diagonal length of 0.1 to 5 mm in cross section. 제1항에 있어서, 상기 공기분사구(5)는 성형물의 이동방향으로 0°내지 50°의 경사각을 가짐과 동시에 5°내지 60°의 비틀림각을 가지면서 형성된 것을 특징으로 하는 장치.The device according to claim 1, wherein the air injection port (5) is formed with an inclination angle of 0 ° to 50 ° in the direction of movement of the molding and at a torsion angle of 5 ° to 60 °. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870011313A 1987-10-13 1987-10-13 Cooling device for extrusion articles KR900005829B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870011313A KR900005829B1 (en) 1987-10-13 1987-10-13 Cooling device for extrusion articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870011313A KR900005829B1 (en) 1987-10-13 1987-10-13 Cooling device for extrusion articles

Publications (2)

Publication Number Publication Date
KR890006368A true KR890006368A (en) 1989-06-13
KR900005829B1 KR900005829B1 (en) 1990-08-13

Family

ID=19265124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011313A KR900005829B1 (en) 1987-10-13 1987-10-13 Cooling device for extrusion articles

Country Status (1)

Country Link
KR (1) KR900005829B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825973B1 (en) * 2007-01-25 2008-04-28 씨 선 엠에프지 리미티드 Laminator cooler and cooling method thereof
KR100901736B1 (en) * 2008-06-19 2009-06-09 한국에너지기술연구원 A cooling system for elimination of heat of reaction at fischer-tropsch slurry bubble column reactor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101132815B1 (en) * 2009-03-26 2012-04-02 주식회사 우레아텍 refrigerator internal form mold cooling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825973B1 (en) * 2007-01-25 2008-04-28 씨 선 엠에프지 리미티드 Laminator cooler and cooling method thereof
KR100901736B1 (en) * 2008-06-19 2009-06-09 한국에너지기술연구원 A cooling system for elimination of heat of reaction at fischer-tropsch slurry bubble column reactor

Also Published As

Publication number Publication date
KR900005829B1 (en) 1990-08-13

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