KR900005739Y1 - Cooling forming device for synthetic resin spiral pipe - Google Patents
Cooling forming device for synthetic resin spiral pipeInfo
- Publication number
- KR900005739Y1 KR900005739Y1 KR2019870013508U KR870013508U KR900005739Y1 KR 900005739 Y1 KR900005739 Y1 KR 900005739Y1 KR 2019870013508 U KR2019870013508 U KR 2019870013508U KR 870013508 U KR870013508 U KR 870013508U KR 900005739 Y1 KR900005739 Y1 KR 900005739Y1
- Authority
- KR
- South Korea
- Prior art keywords
- guide
- pipe
- cooling water
- opening
- hole
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims description 6
- 229920003002 synthetic resin Polymers 0.000 title claims description 4
- 239000000057 synthetic resin Substances 0.000 title claims description 4
- 239000000498 cooling water Substances 0.000 claims description 17
- 239000002826 coolant Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2703—Means for controlling the runner flow, e.g. runner switches, adjustable runners or gates
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본고안의 종단면도.1 is a longitudinal cross-sectional view of the present article.
제2도는 제3도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본고안의 요부 발췌 사시도.3 is a perspective view of the main portion of the present article.
제4도는 본고안에 의하여 성형된 나사선관의 종단면도.4 is a longitudinal sectional view of a threaded tube formed in accordance with the present draft.
제5도는 종래에 나사선관의 종단면도.5 is a longitudinal sectional view of a conventional threaded tube.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 주름관 2,2a : 설편1: corrugated tube 2,2a: tongue
3 : 연접용 수지액 토출관 4 : 압출기3: Resin liquid discharge pipe for connection 4: Extruder
5 : 송수관 6 : 환수관5: water pipe 6: water pipe
7 : 2중관 8 : 인취로울러7: Double tube 8: Intake roller
9 : 압착로울러 10 : 냉각수의 수조9: pressure roller 10: cooling water tank
11 : 외면개방부 11a : 내면개방부11: outer open part 11a: inner open part
12 : 안내로 13 : 관통구멍12: guideway 13: through hole
14 : ""형의 만곡 안내가이드 15 : 지지구14: " "Bending Guide Guide of the 15: Support Sphere
14a : ""형의 안내가이드 16 : ""형의 냉각수흡인동체14a: " "Guide type 16:" Coolant suction type of "
16a : 흡출구 17 : 냉각 순환 모우터 펌프16a: outlet 17: cooling circulation motor pump
18 : 흡인관 18a : 토출관18: suction tube 18a: discharge tube
a : 절개부a: incision
본 고안은 나사선 주름관의 성형 압출기의 중아부에서 냉각 수소 내부로 연설되는 냉각수의 송수관과 환수관의 단부에 나사선 주름관의 냉각성형 안내가이드를 설치하여 구성한 본인이 선출원한 바 있는 실용신안출원 제87-5019호의 고안에 있어서 나사선 주름관의 냉각 성형 안내 가이드의 몸체에 냉각수의 흡인동체를 포착하여 구성한 합성수지 나사선 권회 주름관의 냉각 성형장치에 관한 것으로 성형 압출기에서 압출되는 주름관의 벌림 작용을 냉가수의 송수관으로부터 환수되는 냉각수의 수압에 의하여 이루어지게 하며 곡면으로 형성되는 안내 가이드의 몸체 중앙부에 포착시킨 냉각수 습인동체에 의하여 냉각수소 내의 냉각수를 흡출하여 줌에 따라 냉각수가 안내가이드의 외면 관통구멍에서 내면 관통구멍으로 흡인되면서 냉각 성형과 정의 주름관의 양측 주먹을 흡입하여 주름관의 양측 주벽이 안내가이드의 측별 양측으로 절개하여 형성한 냉각수 유통 절개부로 배불러 나오는 형상으로 되는 상태로서 주금관을 냉각 성형하는 안내가이드로 안내되어 빠져 나가면서 주름관의 외형이 고르게 성형 되게 하므로서 보다 양호한 제품의 주름관을 넣을 수 있게 함에 주안점을 둔 것이다.The present invention proposes a utility model application filed by the applicant, which is formed by installing a guide for cooling molding of a screw corrugated pipe at the end of a water supply pipe and a return pipe of the coolant delivered from the middle part of the screw extruder of a screw corrugated pipe. The present invention relates to a cold forming apparatus for a synthetic resin screw wound corrugated tube formed by capturing a suction body of cooling water in the body of a cold forming guide guide of a screw corrugated pipe. The cooling water is sucked into the inner through hole from the outer through hole of the guide guide as the coolant is drawn out by the coolant wet moving body captured in the center of the body of the guide guide, which is formed as a curved surface. Cold forming and definition The circumference of the corrugated pipe is guided by the guide guide for cooling and molding the cast pipe as the shape is drawn into the cooling water distribution incision formed by inhaling the fists on both sides of the umbilical pipe and cutting the circumferential wall on both sides of the guide guide. The main focus is to make the appearance of the product evenly and to make the corrugated pipe of a better product.
종래의 선출원 고안에 있어서는 안내판에 형성된 주름관의 안내로를 따라 주름관이 빠져 나가면서 냉각수 유통 절개부에서 수축 현상이 발생되어 주름관의 외형이 고르지 못하게 되어 양질의 제품을 얻을 수 없는 결점이 있었다.In the conventional design of the prior application, the shrinkage phenomenon occurs in the cooling water distribution incision as the corrugated pipe exits along the guideway of the corrugated pipe formed on the guide plate, so that the appearance of the corrugated pipe becomes uneven, resulting in a poor quality product.
본 고안은 종래의 결점을 적게하기 위하여 합성수지 나사선 권회 주름관을 안내하는 냉각수의 송수관과 환수관의 단부에 주름관을 안내하는 만곡 안내 가이드를 연설하여 냉각수의 수조내에 설치하되, 만곡 안내 가이드의 몸체 중앙부에 냉각수 흡인동체를 포착하여 주름관의 외형을 보다 고르게 하는 양호한 제품을 얻을 수 있도록 한 것으로서 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is installed in the water tank of the cooling water by addressing the curved guide guide for guiding the corrugated pipe to the end of the water supply pipe and the return pipe of the cooling water to reduce the synthetic defect screw winding corrugated pipe, but in the center of the body of the curved guide guide By capturing the coolant suction body to obtain a good product to even out the appearance of the corrugated pipe as described in detail by the accompanying drawings as follows.
주름관(1)의 양측으로 연설되는 설편(2)(2a)을 융착하기 위한 연접용 수지액 토출관(3)이 설하여진 압출기(4)의 중앙부에 냉각수의 수송관(5)과 환수관(6)을 2중관(7)으로 형성하며 원형으로 설하여진 인취로울러(6)의 일측부에 근접되게 설치하는 연접용 수지액 토출관(3)의 단부에 압착로울러(9)를 설하였으며, 2중관(7)의 하방으로 냉각수의 수조(10)가 설치되고 2중관(7)의 단부에는 외면 개방부(11)를 형성하는 안내로(12)를 형성하여 일정 간격이나 안내로(12)와 연통되는 내면 관통구멍(13)을 뚫은 ""형의 만곡 안내가이드(14)을 냉각수의 수조(10)에 수장되게 설치하였으며 ""형의 만곡 안내가이드(4)의 선단부인 외면 개방부(11)에는 지지구(15)를 접설하여서 되는 공지의 구성에 있어서, 외면 개방부(11) 내면으로 관통구멍(13)과 연통되는 내면 개방부(11a)를 형성하여 만곡 안내가이드(14)인 안내로(12)주벽의 일정 간격마다 관통구멍(13)과 관통되는 절개부(a)를 설하여 형성되는 ""형의 안내가이드(14a)의 몸체 중앙부에 흡출구(16a)를 설한 ""형의 냉각수 흡인동체(16)를 둘러 씌워 피착한 냉각수 순환 모우터 펌프(17)와 연설시킨 흡입관(18)과 토출관(18a)을 연설하여서 된 것이다.In the center of the extruder 4 in which the joint resin liquid discharge pipe 3 for welding the tongue pieces 2, 2a to be oriented to both sides of the corrugated pipe 1 is installed, the transport pipe 5 and the return pipe of the cooling water ( 6) was formed as a double pipe (7) and the compression roller (9) was installed at the end of the resin liquid discharge pipe (3) for connection, which is installed close to one side of the take-off roller (6), which is formed in a circular shape. A water tank 10 of cooling water is installed below the middle pipe 7, and a guide path 12 is formed at the end of the double pipe 7 to form an outer opening 11. Drilled inner through-hole 13 "The curved guide guide 14 of the type was installed to be stored in the cooling water tank 10" In a known configuration in which a supporter 15 is attached to the outer surface opening portion 11, which is the tip of the curved guide guide 4 of the "-shape, the inner surface of the outer surface opening portion 11 communicates with the through hole 13. The inner opening 11a is formed to form the through hole 13 and the cut portion a penetrating at regular intervals of the circumferential wall 12 of the curved guide guide 14. "The suction port 16a is provided in the center of the body of the guide guide 14a of the" The suction pipe 18 and the discharge pipe 18a which were made to speak with the cooling water circulation motor pump 17 which were enclosed by the "cooling water suction body 16 of the type | mold attached to it were made to speak.
도면 중 미설명 부호 19는 ""형 안내가이드의 고정보울트, 20은 주름관(1)의 양측 설편(2)(2a)이 융착된 상태 연접부를 표시한 것이다.In the drawings, reference numeral 19 denotes " The high information 20 of the "type guide guide" shows a state junction where both tongues 2 and 2a of the corrugated pipe 1 are fused.
이와같은 본고안은 압출기(4)에서 압출되는 주름관(1)이 2중관(7)으로 안내되어 ""형의 만곡 안내가이드(14)를 통하여 인취로울러(8)를 통과하면서 인취로울러(8)에 근접되게 설하여진 수지액 토출관(3)에서 압출되는 연접용 수지액을 압착로울러(9)에 의하여 주름관(1)의 양측설편(2)(2a)을 융착하여 외면이 고른 연접부(20)를 형성하면서 합성수지 나사선 권회 주름관을 냉각 성형하여 주게 되는 것이다.In this case, the corrugated pipe (1) extruded from the extruder (4) is guided to the double pipe (7) " The resin solution for connection extruded from the resin liquid discharge pipe 3 installed near the take roller 8 while passing through the take roller 8 through the curved guide guide 14 of the " By fusing both side tongues (2) and (2a) of the corrugated pipe (1) thereby forming a joint portion (20) having an even outer surface, the synthetic resin screw wound corrugated pipe is cooled and molded.
이와같은 본고안은 고열로서 압출되는 주름관(1)은 2중관(7)의 외주를 통과하면서 2중관(7)에 뚫린 공지의 통공에 의하여 수압을 받으면서 만곡 안내가이드(14)의 ""형의 안내로(12)내로 안내되는 것이다.In this paper, the corrugated pipe 1, which is extruded at a high temperature, passes through the outer circumference of the double pipe 7 and is subjected to hydraulic pressure by a known through-hole drilled in the double pipe 7, while It is guided into the guide (12) of the type.
이때 ""형의 안내가이드(14a)중앙부에 둘러 씌워 피착시킨 냉각수 흡인 동체(16)의 흡출구(16a)에 연설되어 있는 냉각수 순환 모우터 펌프(17)가 가동함에 따라 냉각수가 순환하게 되는데 이는 만곡 안내가이드(14a)의 외면 개방부(11)에서 절개부(16)와 관통구멍(13)을 통하여 흡출구(16a)로 흡출되면서 흡인관(18)과 토출관(18a)으로 순환하게 되는 것이다.At this time " As the coolant circulation motor pump 17, which is addressed to the inlet port 16a of the coolant suction body 16, which is enclosed and deposited on the center portion of the guide guide 14a of the "type, is operated, the coolant is circulated. It is circulated to the suction pipe 18 and the discharge pipe 18a while being sucked from the outer opening 11 of the guide 14a to the suction port 16a through the cutout 16 and the through hole 13.
이와같이 순환 모우터펌프(17)에 의하여 강제 순환하게 되는 냉각수는 외면 개방부(11)에서 절개부(a)로 흡인되면서 주름관(1)의 주벽을 절개부(16)로 흡인하게 되므로 주름관(1)의 주벽은 일시적으로 배부른 형상을 하게 되었다가 다시 안내로(12)의 주벽내로 유입되어 배가 부른 주름관(1) 주벽의 형상은 안내로(12)의 주벽에 의하여 고르게 잡혀지게 되며 상기의 작동을 냉각흡인동체(16)내에서 거듭하면서 주름관(1)의 형상이 고르게 잡혀지면서 냉각 압출성형되는 것이다.Thus, the cooling water forced to circulate by the circulation motor pump 17 is sucked from the outer opening 11 to the incision (a) while sucking the circumferential wall of the corrugated pipe (1) to the incision (16) corrugated pipe (1) ), The main wall is temporarily filled, and then flows into the main wall of the guideway 12 and the shape of the main wall of the corrugated pipe 1, which is full, is held evenly by the main wall of the guideway 12. As the shape of the corrugated pipe 1 is uniformly held in the cooling suction body 16, it is cooled and extruded.
이와같이 된 본고안은 주름관의 주벽이 도면 제5도와 같이 불균형으로 성형되는 일이 없이 도면 제4도와 같이 고른 형상으로 냉각 성형압출되는 보다 우수한 양질의 제품을 얻을 수 있는 것이다.In this way, the main wall of the corrugated pipe can be obtained in a better quality product which is cold molded and extruded into an even shape as shown in FIG.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870013508U KR900005739Y1 (en) | 1987-08-13 | 1987-08-13 | Cooling forming device for synthetic resin spiral pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870013508U KR900005739Y1 (en) | 1987-08-13 | 1987-08-13 | Cooling forming device for synthetic resin spiral pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890004640U KR890004640U (en) | 1989-04-17 |
| KR900005739Y1 true KR900005739Y1 (en) | 1990-06-28 |
Family
ID=19266419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870013508U KR900005739Y1 (en) | 1987-08-13 | 1987-08-13 | Cooling forming device for synthetic resin spiral pipe |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900005739Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030022541A (en) * | 2001-09-11 | 2003-03-17 | 김희택 | dried fish roaster |
-
1987
- 1987-08-13 KR KR2019870013508U patent/KR900005739Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890004640U (en) | 1989-04-17 |
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