KR820001487Y1 - Mold for the manufacturing of buoy - Google Patents
Mold for the manufacturing of buoy Download PDFInfo
- Publication number
- KR820001487Y1 KR820001487Y1 KR2019810003386U KR810003386U KR820001487Y1 KR 820001487 Y1 KR820001487 Y1 KR 820001487Y1 KR 2019810003386 U KR2019810003386 U KR 2019810003386U KR 810003386 U KR810003386 U KR 810003386U KR 820001487 Y1 KR820001487 Y1 KR 820001487Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rich
- injection hole
- air injection
- mold
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 9
- 238000009360 aquaculture Methods 0.000 claims description 5
- 244000144974 aquaculture Species 0.000 claims description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000002788 crimping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
- B29C49/428—Joining
- B29C49/42802—Joining a closure or a sealing foil to the article or pincing the opening
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/706—Buoys
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2(a), (b)도는 내부에 성형된 부자가 생략된 상태의 본 고안의 작동상태 단면도로서,2 (a), (b) is a cross-sectional view of the operating state of the present invention in the state that the rich formed in the inside is omitted
(a)도는 공기 주입공을 압착하기 전의 단면도.(a) is sectional drawing before crimping the air injection hole.
(b)도는 공기 주입공을 압착하고 있는 상태의 단면도.(b) is sectional drawing of the state which crimped the air injection hole.
제3(a), (b)도는 부자의 공기 주입공이 압착되는 상태를 나타낸 요부 발췌 사시도로서,3 (a) and 3 (b) are perspective views showing excerpts showing a state in which a rich air injection hole is compressed;
(a)도는 제2(a)도에 대응한 부자의 공기주입공의 압착전 상태도.(a) is a state before crimping of the air injection hole of the rich corresponding to the second (a).
(b)도는 제2(b)도에 대응한 부자의 공기주입공의 압착상 태도.(b) is a crimping attitude of the rich air injection hole corresponding to FIG. 2 (b).
본 고안은 수산물 양식용 부자의 제조 금형에 관한 것으로, 금형내에 부자가 형성된 상태에서 부자의 공기 주입공을 접착, 밀폐시킴으로서 내부에 압축 공기가 충전되어 강도가 우수하며 공기 주입공의 기밀상태가 우수한 부구를 간편한 1차례의 공전으로 제공할 수 있도록 한 것이다.The present invention relates to a manufacturing mold of aquatic product aquaculture, and by adhering and sealing the air injection hole of the rich in the state in which the rich is formed in the mold, the compressed air is filled inside, and the strength is excellent and the airtight state of the air injection hole is excellent. It is intended to provide the game with a simple one-time revolution.
종래 수산물 양식용 부자의 제조용 금형에 있어서는 금형내에 부자를 우선 성형시킨 다음, 이를 금형으로 부터 탈형하고 성형시 형성된 부자의 공기 주입공에 별도의 합성수지봉 등을 삽치시킨 다음, 열융용착시켜 공기 주입공을 밀폐시켜 부자 내부의 기밀상태를 유지시켜 주었으나, 이는 부자의 성형 공정이 복잡하고 일일이 공기 주입공을 인위적인 방법으로 밀폐시켜야 하므로 부자의 제조 작업이 번다한 작업상의 결함이 있었을 뿐만 아니라, 또한 부자의 재질과 합성수지봉등의 열수측정도에 따라 부자의 성형시 공기주입공을 완벽하게 접착시킬 수 없는 현상이 발생하여 외부 충격에 의하여 쉽사리 합성수지봉이 부구의 공기 주입공으로 이탈되는 현상이 나타나고 이에 따라 사용시에는 해수(海水)가 부구내부로 침투되어 부자 자체가 부력을 상실하게 되는 등의 여러가지 결점이 있었다.In the mold for manufacturing aquaculture products for aquaculture, the rich man is first molded in the mold, then the mold is demolded from the mold, and a separate synthetic resin rod is inserted into the air inlet hole of the rich man formed during molding, followed by heat fusion welding. To keep the airtight state inside the rich, but this is not only because the rich molding process is complicated and the air injection hole has to be sealed by artificial means, but also the manufacturing work of the rich is not only complicated, but also rich. According to the material and the degree of thermal water measurement of synthetic resin rods, the phenomenon that the air injection hole cannot be perfectly adhered when forming the rich man occurs, and the synthetic resin rod easily escapes to the air injection hole of the ball due to external impact. Sea water penetrates into the wards, so the rich itself becomes buoyant. There were various shortcomings, such as failure.
본 고안은 종래의 이와 같은 제반 결함을 제거하기 위하여 안출된 것으로 부자 성형시에 간단한 레버조작에 의하여 성형시 형성된 공기 주입공을 직접 접착시켜 밀폐시키므로 공기 주입공을 밀폐하는 별도의 공정을 줄여 부자의 제조 공정을 극히 간편하고 능률적으로 수행할 수 있도록 함과 동시, 내부에 압축공기가 충전된 상태로 밀폐되게 됨으로서 부자 자체의 기밀 상태와 부력이 강한 부자를 성형 제조할 수 있도록 한 것으로 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.The present invention was devised to remove such defects in the prior art, and the air injection hole formed during molding is directly bonded and sealed by simple lever operation during rich molding, thereby reducing the separate process of sealing the air injection hole. At the same time, the manufacturing process is extremely simple and efficient, and at the same time, the air is sealed with compressed air inside, so that the rich and the airtight and the buoyant rich can be molded and manufactured. When described in detail as follows.
공기 주입공(3)(3')과 연결된 반구상의 몸체(2)(2')를 형성하고 일측에 수산물 양식망체결구(13)의 성형부(4)(4')를 구비한 공지의 부자 제조용 기틀(1)(1')에 있어서, 수산물 양식 망체결구(13)의 성형부(4)(4')사이에 부자(11)의 공기 주입공(14)을 구비한 간벽(10)을 성형할 수 있는 넓은 간벽 성형홈(5)(5')을 요설하고 간벽 성형홈(5)와 (5')사이의 공기 주입공(3)(3')중앙에 2단으로 된 압착봉(6)(6')이 내삽될 수 있도록 삽치구(15)(15')를 천설하고 이 삽치구(15)(15') 일단에 압착봉(6)(6')의 2단턱이 내삽되도록 요홈(16)(16')을 요설하며 압착봉(6)(6')의 후단을 레버(7)(7')의 회전에 의하여 캠의 역할을 하는 압압돌조(8)(8')에 괘지하여 스프링(9)(9')으로 탄설하여서 된 것으로, 미설명 부호 12는 냉각수 주입공, 12'는 냉각수 배출공이다.A well-known body having a hemispherical body (2) (2 ') connected to an air injection hole (3) (3') and having a molded portion (4) (4 ') of the aquaculture product fastener (13) on one side. In the rich manufacturing base 1 (1 '), the partition wall 10 provided with the air injection hole 14 of the rich 11 between the shaping | molding parts 4 and 4' of the aquatic products netting fastener 13 2) crimping in the middle of the air injection hole (3) (3 ') between the wall forming groove (5) and (5'). In order to insert the rods 6 and 6 ', the insertion tools 15 and 15' are laid in place, and two ends of the pressing rods 6 and 6 'are inserted at one end of the insertion tools 15 and 15'. Concave grooves 16 and 16 'are inserted so that the rear end of the pressing rods 6 and 6' act as cams by rotating the levers 7 and 7 '. ), Which is formed by coaling with springs 9 and 9 ', and reference numeral 12 denotes a cooling water injection hole, and 12' denotes a cooling water discharge hole.
이와 같이된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as described above is as follows.
부자의 재료로써 가열되어 신축성을 가진 합성수지(PE, PVC)튜브를 실린더(2)(2')내에 투입하면서 공기 주입공(3)(3')으로 압축 공기를 공지의 방법으로 주입시키면 기틀(1)(1')상에 형성되어 있는 실린더(2)(2')내주면에 원료가 밀착되어 부자의 형성이 이루어 진다.When compressed air is injected into the air injection holes 3 and 3 'by injecting a flexible (PE, PVC) tube heated with a rich material into the cylinders 2 and 2', 1) The raw material is in close contact with the inner circumferential surface of the cylinders 2 and 2 'formed on (1') to form the rich.
압축공기의 주입은 적당한 압력에 도달하게 되면 자동적으로 공기의 입이 끊어지게 되는데 이때 레버(7)(7')를 회전시키면 압착봉(6)(6')은 공기 주입구(14)가 간벽(10)과 함께 밖으로 돌출되어 있으므로 제3b도와 같은 상태로 쉽게 압착시킬 수 있는 것이다.When the injection of compressed air reaches the proper pressure, the air is automatically blown out. At this time, when the levers 7 and 7 'are rotated, the compression rods 6 and 6' are provided with the air inlet 14 through the partition wall ( 10) is protruded out together and can be easily pressed in the state as shown in 3b.
이때 가압의 정도는 압착봉(6)(6')의 2단턱이 내삽되도록 요설되어 있는 요홈(16)의 깊이 만큼만 압착봉(6)(6')이 전진되도록 되어 있어 항상 일정하며 적당한 압착이 이루어 진다. 공기 주입공(4)의 압착 후 기틀(1)(1')을 냉각시켜 부자(11)를 경화시킨 다음 레버(7)(7')를 역회전시키면 압압돌조(8)(8')는 원상태로 복귀하여 공기 주입구(3)(3')가 완전히 접착 밀폐된 부자를 인출할 수 있게 되는 것이다.At this time, the degree of pressurization is such that the pressing rods 6 and 6 'are advanced only as much as the depth of the groove 16 in which the two steps of the pressing rods 6 and 6' are interpolated. Is done. After pressing the air injection hole 4, the framework 1, 1 'is cooled to harden the rich 11, and then the levers 7, 7' are rotated in reverse, and the pressing protrusions 8 and 8 ' By returning to the original state, the air inlet (3) (3 ') is able to take out the rich adhesive sealed.
이상에서와 같이 본 고안은 금형내에 부자를 성형하는 과정에서 공기 주입공을 부자와 일체로 압착하여 밀폐하므로 부자의 제조공정이 간편하게 수행할 수 있으며, 또한 부자 자체의 동일재질로 완전히 밀폐가 이루어지게 됨으로서 기밀효과가 완벽하고, 또한 부자 내부에 압축공기가 그대로 충전된 상태로 존재하게 됨으로서 부력이 매우 양호한 부자를 간단히 제조할 수 있는 매우 유용한 고안인 것이다.As described above, the present invention can be easily carried out in the process of forming the rich in the mold by pressing the air injection hole integrally with the rich, so that the manufacturing process of the rich can also be completely sealed by the same material of the rich itself. As a result, the airtight effect is perfect, and since the compressed air is present in the rich state as it is, it is a very useful design that can easily prepare a rich rich buoyancy.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810003386U KR820001487Y1 (en) | 1981-05-12 | 1981-05-12 | Mold for the manufacturing of buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810003386U KR820001487Y1 (en) | 1981-05-12 | 1981-05-12 | Mold for the manufacturing of buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR820001487Y1 true KR820001487Y1 (en) | 1982-07-22 |
Family
ID=19221752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019810003386U KR820001487Y1 (en) | 1981-05-12 | 1981-05-12 | Mold for the manufacturing of buoy |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR820001487Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985216B1 (en) * | 2009-09-29 | 2010-10-05 | 김봉우 | Metallic pattern apparatus for buoy |
-
1981
- 1981-05-12 KR KR2019810003386U patent/KR820001487Y1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985216B1 (en) * | 2009-09-29 | 2010-10-05 | 김봉우 | Metallic pattern apparatus for buoy |
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