KR200195549Y1 - Manufacturing device for midsole of running shoes - Google Patents
Manufacturing device for midsole of running shoes Download PDFInfo
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- KR200195549Y1 KR200195549Y1 KR2020000011709U KR20000011709U KR200195549Y1 KR 200195549 Y1 KR200195549 Y1 KR 200195549Y1 KR 2020000011709 U KR2020000011709 U KR 2020000011709U KR 20000011709 U KR20000011709 U KR 20000011709U KR 200195549 Y1 KR200195549 Y1 KR 200195549Y1
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- mold
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- cooling
- midsole
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- 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
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/128—Moulds or apparatus therefor
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
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- 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
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/122—Soles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
본 고안은 운동화용 중창의 제조 장치에 관한 것으로, 가열부(2)와 냉각부(3)를 분리하여 구성하되 가열부(2)의 일측에 금형고정부(1)와 제품인출부(8)를 설치하고, 금형고정부(1)와 가열부(2)사이에는 콘베어를 이용한 가열이송부(4)를 설치하며, 가열부(2)와 냉각부(3)사이에는 냉각이송부(5)를 설치하고, 냉각부(3)와 제품인출부(8)및 제품인출부(8)와 금형고정부(6)사이에는 금형이송부(6)를 설치하여 금형이 순환되도록 하여서 된 것으로서, 금형 다수를 순환식으로 회전시키면서 중창을 제조하기 때문에 단시간에 최대로 많은 량을 제조할 수가 있으며, 또한 가열부와 냉각부가 분리되어 있기 때문에 에너지의 낭비를 최대로 절약할 수가 있는 유용한 고안인 것이다.The present invention relates to a manufacturing apparatus of a midsole for sneakers, wherein the heating part 2 and the cooling part 3 are configured to be separated, but the mold fixing part 1 and the product drawing part 8 on one side of the heating part 2. A heating transfer part (4) using a conveyor between the mold fixing part (1) and the heating part (2), and a cooling transfer part (5) between the heating part (2) and the cooling part (3). And a mold transfer part (6) between the cooling part (3), the product takeout part (8), and the product takeout part (8) and the mold fixing part (6), so that the mold is circulated. Since the midsole is manufactured while rotating a large number of cycles, it is possible to manufacture a large amount in a short time, and since the heating part and the cooling part are separated, it is a useful design that can maximize the waste of energy.
Description
본 고안은 운동화용 중창의 제조 장치에 관한 것으로, 중창을 제조하는 금형을 다수개를 순환식으로 구성하여 가열및 냉각시킴으로서 운동화용 중창을 자동으로 단시간에 대량생산 할수 있도록 하는데 그 목적이 있는 것이다.The present invention relates to a manufacturing apparatus of a midsole for sneakers, and has a purpose to automatically mass production of sneakers midsole in a short time by heating and cooling by forming a plurality of molds for manufacturing the midsole in a circulating type.
일반적으로 운동화의 바닥면에는 안창과 중창 및 외창을 합하여 구성하고 있는 바, 그 중에서도 특히 중창에 대한 제조방법을 설명하면 다음과 같다.In general, the bottom surface of the sneakers are configured by combining the insole, the midsole and the outsole, and in particular, the manufacturing method for the midsole is as follows.
1단계로 바이론으로된 원단에 운동화의 사이즈보다 크게 신발형을 만들어 컷팅한 다음,In the first step, the shoe type is made bigger than the size of the sneakers and cut into the byron fabric
2단계로 컷팅된 원판의 저면을 만곡지게 형성하는 밥핑공정을 거치고,Go through the bobing process to form the bottom of the disc cut in two steps,
3단계로 몰드에 원판을 넣고,Put the disc in the mold in 3 steps,
4단계로 프레스로 압착한 다음 가열하며,Pressed in four stages and then heated
5단계로 가열된 금형을 냉각시켜 중창을 제조하는 방법 이였다.It was a method of manufacturing the midsole by cooling the mold heated in five steps.
그러나 상기와 같은 방법은 중창을 제조하기 위하여 하나이 금형이 원자제를 삽입한 다음 가열과 냉각을 하기 때문에 금형이 가열되었다가 냉각시킴으로서 작업시간이 오래 걸리는 단점이 있으며, 또한 금형을 가열하여 금형의 내부에 삽입되어 있는 수지를 발포 성형하다가 다시 냉각시키고 이와 같은 공정을 계속 반복함으로서 불필요한 에너지의 낭비를 초래하게 되는 문제점이 있었다.However, the above method has a disadvantage in that it takes a long time by heating and cooling the mold because one of the molds inserts the raw material and then heats and cools to manufacture the midsole, and also heats the mold to the inside of the mold. There was a problem in that the resin inserted in the foam molding and cooling again, and by repeatedly repeating such a process, waste of unnecessary energy.
즉 종래의 방법은 하나의 금형을 프레스에 설치한 다음 이 금형에 원단수지를 삽입하여 열을 가함으로서 수지를 성형하고 성형이 끝나면 다시 냉각하는 공정을 반복되게 한 것으로서 작업시간이 오래걸려 생산능력을 감소시키게 되는 문제점이 되었던 것이다.In other words, the conventional method is to install a mold in a press and then insert the fabric resin into the mold and apply heat to repeat the process of molding the resin and cooling again after molding. It became a problem to be reduced.
또한 종래에 사용되어온 중창 제조용 금형은 금형에 발생되는 비틀림을 방지하기 위하여 두께를 두껍게 하였기 때문에 무거운 단점이 있으며, 이로 인하여 제작기간이 오래 걸리고 제작비용이 고가인 단점이 있었으며, 금형의 깊이가 깊기 때문에 중창의 측면에 형성되는 무늬모양중 복잡한 것은 제작할 수가 없는 문제점이 있었다.In addition, the mold for manufacturing the midsole that has been used in the prior art has a heavy disadvantage because the thickness is thick in order to prevent the torsion generated in the mold, and this has a disadvantage of a long manufacturing period and a high production cost, and because of the deep depth of the mold Of the patterns formed on the side of the midsole is a complicated one that can not be produced.
또한 금형 자체의 두께가 두껍기 때문에 열 전달이 느려 작업시간이 오래 걸리는 단점이 있으며, 금형 자체를 프레스를 통하여 직접 몰드에 열을 가하여 가열한 다음 물로 냉각하기 때문에 불필요한 작업시간을 낭비하게 됨으로서 작업능률을 저하시키게 되는 요인이 되었다.In addition, due to the thick thickness of the mold itself, the heat transfer is slow and takes a long time.In addition, the mold itself is directly heated by heating the mold directly through a press and then cooled by water, which wastes unnecessary work time. It became a factor to be degraded.
즉 종래에 사용되어온 금형은 금속으로 된 덩어리의 내부에 몰드를 체결하는 구조로서, 두께가 두꺼워 하중이 무거우며 금형 자체가 뜨거워 열을 전달하여 가열하거나 냉각시킬 때 작업시간이 오래 걸리므로서 에너지를 낭비하게 되는 문제점이 있었다.In other words, the mold used in the prior art is a structure in which the mold is fastened to the inside of the metal lump, which is thick and heavy, and the mold itself is hot, which wastes energy because it takes a long time to heat or cool by transferring heat. There was a problem.
한편 원판이 내장된 고하중의 금형을 프레스로 압착한 상태에서 가열하거나 냉각시키기 때문에 하나의 금형에서 가열과 냉각이 동시에 이루어짐으로서 작업이 복잡하고 힘들며 금형이 냉각될 때까지 계속 프레스가 압착하고 있어야 함으로서 작업시간이 오래 걸리고 힘든 문제점이 있었다.On the other hand, since the heating or cooling is carried out in a state in which a high-loaded mold with a built-in disk is pressed by a press, heating and cooling are simultaneously performed in one mold, which is complicated and difficult, and the press must be pressed until the mold is cooled. The work took a long time and had a hard problem.
본 출원인은 상기와 같은 문제점을 해결하기 위하여 금형을 3단으로 분리되게하되 각 금형을 측방향으로 분리 되게 하여 중창의 측면에 복잡한 무늬를 성형할수 있도록 하는 한편 금형에 별도의 고정장치를 이용하여 고정할 수 있도록 한 운동화 중창 제조용 금형에 대하여 특허(2000년 특허 출원 제17176호)를 출원하였다.Applicants to separate the mold in three stages to solve the above problems, but to separate each mold in the lateral direction to form a complex pattern on the side of the midsole, while fixing using a separate fixing device to the mold A patent (Patent Application No. 17176, 2000) was filed for a mold for manufacturing a sneaker midsole.
본 고안은 상기와 같은 문제점을 해결하는 한편 본인이 선 출원한 금형을 이용하여 운동화용 중창을 대량으로 제조할 수 있도록 한 것으로서, 별도의 고정수단을 갖는 다수개의 금형을 이용하여 콘베어벨트를 이용하여 순화되게 하되 원단공급부의 일측에 가열부를 설치하여 금형이 다단식으로 순서대로 공급되게 하고, 그 하단에는 냉각부를 설치하여 가열부에서 가열된 금형을 냉각시킬 수 있도록 한 것으로서, 이하 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to solve the above problems and to be able to manufacture a large number of sneakers for the midsole using a pre-applied mold, using a conveyor belt using a plurality of molds having a separate fixing means To be purified, but the heating unit is installed on one side of the fabric supply unit so that the molds are supplied in a multi-stage order, and a cooling unit is installed at the lower end thereof to cool the mold heated in the heating unit. When described in detail as follows.
도 1 은 본 고안의 제조장치 전체를 보인 개략 평면도1 is a schematic plan view showing the entire manufacturing apparatus of the present invention
** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **
1. 금형고정부 2. 가열부 3. 냉각부1. Mold fixing part 2. Heating part 3. Cooling part
4. 가열이송부 5. 냉각이송부 6. 금형이송부4. Heat transfer part 5. Cooling transfer part 6. Mold transfer part
7. 실린더 8. 제품인출부7. Cylinder 8. Product outlet
가열부(2)와 냉각부(3)를 분리하여 구성하되 가열부(2)의 일측에 금형고정부(1)와 제품인출부(8)를 설치하고, 금형고정부(1)와 가열부(2)사이에는 콘베어를 이용한 가열이송부(4)를 설치하며, 가열부(2)와 냉각부(3)사이에는 냉각이송부(5)를 설치하고, 냉각부(3)와 제품인출부(8)및 제품인출부(8)와 금형고정부(6)사이에는 금형이송부(6)를 설치하여 금형이 순환되도록 하여서 된 것이다.The heating part 2 and the cooling part 3 are separated, and the mold fixing part 1 and the product drawing part 8 are installed on one side of the heating part 2, and the mold fixing part 1 and the heating part are installed. A heating transfer part 4 using a conveyor is installed between the two parts, and a cooling transfer part 5 is provided between the heating part 2 and the cooling part 3, and the cooling part 3 and the product take-out part. (8) and between the product take-out part 8 and the mold fixing part 6, a mold transfer part 6 is provided to allow the mold to be circulated.
상기 가열부(2)의 전면에 설치되어 있는 가열이송부(4)에는 금형을 가열부(2)의 내부로 공급하는 실린더(7)를 설치하여서 된 것이다.In the heat transfer part 4 provided in the front of the said heating part 2, the cylinder 7 which supplies a metal mold | die to the inside of the heating part 2 is provided.
상기와 같이 된 본 고안의 작동을 설명하면 다음과 같다.Referring to the operation of the present invention made as described above are as follows.
금형고정부(1)에서 금형을 개폐 한 다음 그 내부에 수지를 삽입하고, 이 상태에서 금형을 닫고 프레스로 압착하여 수지를 가공한 다음 금형의 양측에 고정장치를 이용하여 금형을 압착 고정한다.After opening and closing the mold in the mold fixing part (1), the resin is inserted into the inside of the mold. In this state, the mold is closed and pressed to process the resin by pressing, and then the mold is pressed and fixed on both sides of the mold by using a fixing device.
상기와 같은 상태에서 금형이 고정장치에 의하여 압착 고정되면 가열이송부(4)에 의하여 금형이 가열부(2)로 이송하게 되고, 가열부(2)로 이송된 금형은 가열이송부(4)의 전면에 설치되어 있는 실린더(7)에 의하여 가열부(2)의 내부로 삽입하게 된다.When the mold is pressed and fixed by the fixing device in the above state, the mold is transferred to the heating unit 2 by the heat transfer unit 4, and the mold transferred to the heating unit 2 is the heat transfer unit 4. It is inserted into the inside of the heating part 2 by the cylinder 7 which is installed in front of the.
이때 금형에 수지를 넣고 고정장치를 이용하여 금형을 고정하고 있는 금형고정부에서는 다른 금형에 계속 수지를 삽입한 다음 금형을 닫고 고정하여 가열부로 보내게 된다.At this time, in the mold fixing part which is putting the resin into the mold and fixing the mold by using the fixing device, the resin is continuously inserted into another mold, and then the mold is closed and fixed to be sent to the heating part.
가열부(2)에 삽입된 금형은 일정한 온도로 가열됨과 동시에 하단부에 설치되어 있는 이송장치에 의하여 일측으로 이송하게 되고, 이와 동시에 금형의 내부에 있던 수지가 가열되면서 일정한 형상을 갖게되며, 가열부에서 이탈한 금형은 그 일측에 설치되어 있는 냉각이송부(5)에 의하여 금형이 냉각부(3)로 이송하게 된다.The mold inserted into the heating unit 2 is heated to a constant temperature and is transferred to one side by a transfer device installed at the lower end, and at the same time, the resin in the mold is heated to have a constant shape. The mold separated from the mold is transferred to the cooling unit 3 by the cooling transfer unit 5 installed at one side thereof.
상기와 같이 냉각부(3)로 이송된 금형은 냉각부에 의하여 고온으로 가열되어 있던 금형이 냉각되고, 이와 동시에 금형의 내부에 있던 수지가 부풀어 올랏다가 금형이 냉각되면서 같이 냉각되고, 이로 인하여 수지가 일정한 틀에서 냉각됨으로서 일정한 형상을 유지할 수가 있는 것이다.As described above, the mold transferred to the cooling unit 3 cools the mold heated to a high temperature by the cooling unit, and at the same time, the resin inside the mold swells and cools as the mold is cooled. As the resin is cooled in a constant mold, a constant shape can be maintained.
한편 냉각부(3)를 지난 금형은 금형이송부(6)에 의하여 다시 제품인출부(8)로 이송하게 되며, 여기서 금형을 고정하고 있는 고정장치를 분리한 다음 금형의 내부에 삽입되어 있는 중창을 인출하고, 이 상태에서 금형을 다시 금형 고정부(1)로 이동시켜 다시 금형의 내부에 성형되지 않은 수지를 삽입한다음 프레스로 압착하고 그 외부에 다시 고정장치를 이용하여 고정하며 고정된 금형을 다시 가열부로 보내게 되는 것이다.On the other hand, the mold passing through the cooling unit 3 is transferred to the product take-out unit 8 by the mold transfer unit 6, where the fixing device holding the mold is separated, and then the midsole inserted into the mold. In this state, the mold is moved back to the mold fixing part 1, and the unmolded resin is inserted into the mold again, and then pressed with a press, and the mold is fixed and fixed again by using a fixing device. Will be sent back to the heating unit.
이상과 같이 본 고안은 별도의 고정수단을 갖는 다수개의 금형을 이용하여 콘베어벨트를 이용하여 순화되게 하되 원단공급부의 일측에 가열부를 설치하여 금형이 순서대로 공급되게 하고, 그 하단에는 냉각부를 설치하여 가열부에서 가열된 금형을 냉각시킬 수 있도록 한 것으로서, 금형 다수를 순환식으로 회전시키면서 중창을 제조하기 때문에 단시간에 최대로 많은 량을 제조할 수가 있으며, 또한 가열부와 냉각부가 분리되어 있기 때문에 에너지의 낭비를 최대로 절약할 수가 있는 유용한 고안인 것이다.As described above, the present invention is purified by using a conveyor belt using a plurality of molds having separate fixing means, but a heating part is installed on one side of the fabric supply part so that the molds are supplied in sequence, and a cooling part is installed at the lower end thereof. It is designed to cool the mold heated in the heating part, and because the midsole is manufactured while rotating a large number of molds in a circular manner, it is possible to manufacture a large amount in a short time, and also because the heating part and the cooling part are separated, It is a useful design that can save the maximum waste.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000021827A KR100359629B1 (en) | 2000-04-25 | 2000-04-25 | Manufacturing and device for midsole of running shoes |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000021827A Division KR100359629B1 (en) | 2000-04-25 | 2000-04-25 | Manufacturing and device for midsole of running shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200195549Y1 true KR200195549Y1 (en) | 2000-09-01 |
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ID=19666703
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000011709U KR200195549Y1 (en) | 2000-04-25 | 2000-04-25 | Manufacturing device for midsole of running shoes |
| KR1020000021827A KR100359629B1 (en) | 2000-04-25 | 2000-04-25 | Manufacturing and device for midsole of running shoes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000021827A KR100359629B1 (en) | 2000-04-25 | 2000-04-25 | Manufacturing and device for midsole of running shoes |
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| Country | Link |
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| KR (2) | KR200195549Y1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930011207A (en) * | 1991-11-06 | 1993-06-23 | 김광호 | Device Separation Method of Semiconductor Device |
| KR960011360B1 (en) * | 1992-08-22 | 1996-08-22 | 한송본 | Construction method of fabricated tunnel on the water-bed |
| KR200267959Y1 (en) * | 1999-01-15 | 2002-03-16 | 김병길 | Injector for manufacturing sole of shoe made of poly-urethane having automatic emission function |
-
2000
- 2000-04-25 KR KR2020000011709U patent/KR200195549Y1/en not_active IP Right Cessation
- 2000-04-25 KR KR1020000021827A patent/KR100359629B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010097600A (en) | 2001-11-08 |
| KR100359629B1 (en) | 2002-11-07 |
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