KR800001345Y1 - Apparatus for manufacturing synthetic resin hose - Google Patents

Apparatus for manufacturing synthetic resin hose Download PDF

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Publication number
KR800001345Y1
KR800001345Y1 KR7902270U KR790002270U KR800001345Y1 KR 800001345 Y1 KR800001345 Y1 KR 800001345Y1 KR 7902270 U KR7902270 U KR 7902270U KR 790002270 U KR790002270 U KR 790002270U KR 800001345 Y1 KR800001345 Y1 KR 800001345Y1
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KR
South Korea
Prior art keywords
gear
roller
synthetic resin
resin hose
spiral
Prior art date
Application number
KR7902270U
Other languages
Korean (ko)
Inventor
임창일
Original Assignee
임창일
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.)
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Publication date
Application filed by 임창일 filed Critical 임창일
Priority to KR7902270U priority Critical patent/KR800001345Y1/en
Application granted granted Critical
Publication of KR800001345Y1 publication Critical patent/KR800001345Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Abstract

내용 없음.No content.

Description

합성수지제 호오스 성형장치Synthetic resin hose forming device

제 1 도는 본 고안의 전체 단면도.1 is a cross-sectional view of the present invention.

제 2 도는 제 1 도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제 3 도는 제 2 도의 B-B선 단면도.3 is a cross-sectional view taken along the line B-B in FIG.

본 고안은 합성수지제 호오스의 내외주면을 나선상으로 성형하는 합성수지제 호오스 성형장치에 관한 것이다.The present invention relates to a synthetic resin hose molding apparatus for forming the inner and outer peripheral surfaces of the synthetic resin hose in a spiral shape.

종래에는 내주면에 3개의 요홈을 길이 방향으로 평행하게 요설한 회전원통에 환상 수지압출통로를 형성한 내형을 삽설하여 선단이 반원형 요홈 선단과 합치되게 한 내외형을 압출기 헤드 전면에 장설하여 내형은 고정시키고 외형을 일방향으로 회전시켜 내주면은 평활면이고 외부는 나선상의 돌조가 돌설되는 호오스를 성형하는 것과 합성수지관의 외주에 나선상의 돌출테이프를 부착시켜 주는 장치가 있었으나 이들은 제작공정이 복잡하고 작업능률을 올릴 수 없을 뿐 아니라, 구조가 복잡하여 고장율이 많고 조작이 어려운 결점이 있었다.Conventionally, an inner mold is formed on the front of the extruder head by inserting an inner mold having an annular resin extrusion passage in a rotating cylinder recessed in three longitudinal grooves on the inner circumferential surface in parallel with the semi-circular recessed tip. The outer circumference was rotated in one direction, and the inner circumference was a smooth surface and the outer was formed with a hose forming a helical protrusion. Not only could it be raised, but its structure was complicated, which resulted in high failure rate and difficult operation.

본 고안은 이러한 점을 감안하여 수지압출통로의 전면에 나선형의 로울러를 축설시킨 주연에 3개의 파상형 로울러를 접지하고 동일 회전수로 회전토록 형성하였기 때문에 압출통로에서 압출된 수지는 나선형 로울러와 파상형 로울러에 의하여 압지되면서 수지호오스가 외주면이나 내주면이 나선상으로 성형되는 호오스를 생산할 수 있는 것으로, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.In consideration of this, the present invention has formed three spiral rollers on the periphery of the spiral rollers on the front surface of the resin extrusion passage, so that the resin extruded from the extrusion passage can be rotated at the same rotational speed. The resin hose is produced by the upper roller while the outer circumferential surface or the inner circumferential surface thereof can be produced in a spiral shape, which will be described in detail with reference to the accompanying drawings.

동력전달축(1)에 축설한 기어(2)와 치합된 기어(3)에 축설된 회전축(4)의 선단에 냉각통(5)이 형성된 나선형 로울러(6)를 착설하고 동력전달축(1)에 축설한 기어(2')에 치합된 기어(7)에 착설된 회전통(8)을 급수통로(9)와 환수통로(9')가 형성된 고정받침통(10)에 삽설한 것에 있어서 회전통(8)을 절곡 확개시킨 선단 주연에 일정간격으로 착설된 3개의형 지지구(14)(14')(14")내에 습동구(13)(13')(13")를 삽설하여 나봉(15)(15')(15")으로 이동되게 하고 각 습동구(13)(13')(13")에는 냉각통(11)(11')(11")을 형성한 파상형 로울러(12)(12')(12")를 축설하여 나선형 로울러(6)와 근접되게 한 것이다.A helical roller 6 having a cooling tube 5 is formed at the tip of the rotating shaft 4 formed on the gear 2 and the gear 3 arranged on the power transmission shaft 1, and the power transmission shaft 1 In the case of inserting the rotary cylinder (8) mounted on the gear (7) meshed with the gear (2 ') installed in the) into the fixed support cylinder (10) formed with the water supply passage (9) and the return passage (9'). Three installed at regular intervals on the periphery of the leading edge of the rotating cylinder (8) Insert the sliding holes 13, 13 'and 13 "in the mold support 14, 14' and 14" so that they move to the Nabong 15, 15 'and 15 "and each sliding hole. (13) (13 ') and (13 ") have a corrugated roller (12) (12', 12") in which cooling cylinders (11), (11 '), and 11 "are formed. It is close to.

미설명부호 16은 압출기, 17은 내형, 17'는 수지통로, 18은 외형, 19,19'는 급수관이고, 20,20'은 환수관이다.Reference numeral 16 is an extruder, 17 is an inner mold, 17 'is a resin passage, 18 is an outer mold, 19, 19' is a water supply pipe, and 20, 20 'is a return pipe.

이상과 같이 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as described above are as follows.

동력전달축(1)에 착설된 기어(2)(2')와 치합된 큰 기어(3)(7)는 같이 회전하게 되어 회전축(4)의 선단에 착설한 나선형 로울러(6)와 기어(7)에 착설된 회전통(8)은 같은 회전수로 회전하게 되므로 회전통(8)의 절곡 확개된 선단 주연에 일정 간격으로 착설된 3개의형 지지구(14)(14')(14") 내에 삽설된 습동구(13)(13')(13")에 축설된 파상형 로울러(12)(12')(12")는 나선형 로울러(6)와 근접된 상태로 나선형 로울러(6) 주위를 회전하고 있게 되는데 이때, 압출기(16)에서 압출되는 수지가 내형(17)과 외형(18)이 이루는 통로(17')를 따라 수지관 상태로 압출되어 회전축(4)에 회전하고 있는 나선형 로울러(6)의 외주에 입혀지게 되는데 이때 나선형 로울러(6)의 외주에서 근접된 상태로 회전하고 있는 파상형 로울러(12)(12')(12")가 압지하면서 회전하기 때문에 수지관의 내외주에 나선부가 형성되면서 밀리어 배출하게 된다.The large gears 3 and 7 meshed with the gears 2 and 2 'mounted on the power transmission shaft 1 rotate together, and the spiral roller 6 and the gears mounted on the tip of the rotation shaft 4 The rotary cylinder 8 mounted at 7) rotates at the same rotational speed, so that the three rotary cylinders 8 installed at regular intervals on the circumferential edge of the bent end of the rotary cylinder 8 are expanded. The corrugated rollers 12, 12 ′, 12 ″ built into the sliding holes 13, 13 ′, 13 ″ inserted into the shaped supports 14, 14 ′, 14 ″ are helical rollers. In the state adjacent to the (6) is to rotate around the spiral roller (6), the resin extruded from the extruder 16 along the passage (17 ') formed between the inner mold 17 and the outer mold 18 It is extruded in a state to be coated on the outer circumference of the spiral roller (6) that is rotating on the rotating shaft (4) at this time, the wave-shaped roller (12, 12 ') (rotating in a state close to the outer circumference of the spiral roller (6) ( 12 ") is rotated while being squeezed to form a spiral in the inner and outer circumferences of the resin tube, and the millier discharges.

이와같이 나선형 호오스가 형성되는 순간에는 급수관(19)을 통하여 나선형 로울러(6)에 형성한 냉각통(5)에 들어온 냉각수가 환수관(20)으로 환수되는 동안에 ×용상태의 수지관의 내부를 냉각시키고 급수관(19')을 통하여 유입된 냉각수는 고정받침통(10)에 삭설된 급수통로(9)를 희류하면서 파상형 로울러(12)(12')(12")에 형성된 냉각통(11)(11')(11")으로 유입되어 환수관(20')을 통하여 환수될 때 파상형 로울러(12)(12')(12")가 수지관을 압지하면서 회전될 때 냉각시켜 주므로 냉각효과가 좋다. 회전속도를 빨리하여 나선형 호오스를 양산할 수 있는 이점이 있는 것이다.As such, when the spiral hose is formed, the inside of the resin tube in the X-use state is cooled while the cooling water entering the cooling tube 5 formed in the spiral roller 6 through the water supply pipe 19 is returned to the return pipe 20. The cooling water introduced through the water supply pipe (19 ') is formed in the corrugated rollers (12, 12', 12 ") while the water supply passage (9) cut in the fixed support container (10) is lean. Cooling effect as the wave-shaped rollers 12, 12 'and 12 "cool down when they are rotated while pressing the resin pipe when they are introduced into (11') and 11" and returned through the return pipe 20 '. There is an advantage that can produce a spiral hose at high speed.

Claims (1)

동력전달축(1)에 축설한 기어(2)와 치합된 기어(3)에 축설된 회전축(4)의 선단에 냉각통(5)이 형성된 나선형 로울러(6)를 착설하고 동력전달축(1)에 축설한 기어(2')에 치합된 기어(7)에 착설된 회전통(8)을 급수통로(9)와 환수통로(9')가 형성된 고정받침통(10)에 삽설한 것에 있어서 회전통(8)을 절곡 확개시킨 선단 주연에 일정 간격으로 착설된 3개의형 지지구(14)(14')(14")내에 습동구(13)(13')(13")를 삽설하여 나봉(15)(15')(15")으로 이동되게 하고 각 습동구(13)(13')(13")에는 냉각통(11)(11')(11") 형성한 파상형 로울러(12)(12')(12")를 축설하여 나선형 로울러(6)와 근접되게 하여서된 합성수지제 호오스 성형장치.A helical roller 6 having a cooling tube 5 is formed at the tip of the rotating shaft 4 formed on the gear 2 and the gear 3 arranged on the power transmission shaft 1, and the power transmission shaft 1 In the case of inserting the rotary cylinder (8) mounted on the gear (7) meshed with the gear (2 ') installed in the) into the fixed support cylinder (10) formed with the water supply passage (9) and the return passage (9'). Three installed at regular intervals on the periphery of the tip of the rotating cylinder (8) bent and expanded Insert the sliding holes 13, 13 'and 13 "in the mold support 14, 14' and 14" so that they move to the Nabong 15, 15 'and 15 "and each sliding hole. (13) (13 ') and (13 ") have a corrugated roller (12) (12', 12") formed with cooling cylinders (11), (11 ') and (11 ") to form a spiral roller (6) and Synthetic resin hose forming apparatus in close proximity.
KR7902270U 1979-04-19 1979-04-19 Apparatus for manufacturing synthetic resin hose KR800001345Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7902270U KR800001345Y1 (en) 1979-04-19 1979-04-19 Apparatus for manufacturing synthetic resin hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7902270U KR800001345Y1 (en) 1979-04-19 1979-04-19 Apparatus for manufacturing synthetic resin hose

Publications (1)

Publication Number Publication Date
KR800001345Y1 true KR800001345Y1 (en) 1980-08-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR7902270U KR800001345Y1 (en) 1979-04-19 1979-04-19 Apparatus for manufacturing synthetic resin hose

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KR (1) KR800001345Y1 (en)

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