KR101332565B1 - Frying pan and its manufacturing method - Google Patents

Frying pan and its manufacturing method Download PDF

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KR101332565B1
KR101332565B1 KR1020120011105A KR20120011105A KR101332565B1 KR 101332565 B1 KR101332565 B1 KR 101332565B1 KR 1020120011105 A KR1020120011105 A KR 1020120011105A KR 20120011105 A KR20120011105 A KR 20120011105A KR 101332565 B1 KR101332565 B1 KR 101332565B1
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manufacturing
frying pan
side portion
present
thickness
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KR1020120011105A
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KR20130090058A (en
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권도경
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주식회사 남선
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/10Frying pans, e.g. frying pans with integrated lids or basting devices

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Cookers (AREA)

Abstract

본 발명은 후라이팬 및 그 제조방법에 관한 것으로, 알루미늄시트를 드로잉가공하여 다른 부위에 비해 두께가 두꺼운 테두리부(10c)를 갖는 가성형품(10)을 얻은 다음 가성형품(10)의 측면부(10b)를 선삭가공하여 경량화된 후라이팬(12)을 얻도록 함으로서, 비교적 저렴한 제작비용으로 경량화된 후라이팬(12)을 얻을 수 있도록 한 것이다.The present invention relates to a frying pan and a method for manufacturing the same, wherein the aluminum sheet is drawn to obtain a temporary molded article 10 having a thicker edge portion 10c than other portions, and then a side portion 10b of the temporary molded article 10b. By turning) to obtain a light weight fry pan 12, it is possible to obtain a light weight fry pan 12 at a relatively low production cost.

Figure R1020120011105
Figure R1020120011105

Description

후라이팬 및 그 제조방법{FRYING PAN AND ITS MANUFACTURING METHOD}FRYING PAN AND ITS MANUFACTURING METHOD {FRYING PAN AND ITS MANUFACTURING METHOD}

본 발명은 후라이팬 및 그 제조방법에 관한 것으로서, 상세하게는 제작비용을 최소화하면서 제품을 경량화할 수 있도록 한 것이다.The present invention relates to a frying pan and a method of manufacturing the same, and in particular, to reduce the weight of the product while minimizing the manufacturing cost.

일반적으로 음식물 조리시 널리 이용되고 있는 후라이팬은 거의 대부분 가볍고 또 성형성이 우수한 알루미늄으로 성형제작된다.In general, a frying pan widely used in food cooking is almost all made of aluminum which is light and has excellent moldability.

또한 후라이팬의 성형제작시 바닥면은 두껍게 하여 높은 열보존율로 인하여 음식물이 타지 않고 골고루 익도록 하고 또 측면부는 두께를 얇게 하여 경량화하면서 그 테두리부는 두껍게 형성하여 사용시 뒤틀림을 방지해 주도록 하는 것이 가장 바람직하며, 특히 제품의 경량화는 고령화시대에 접어든 요즘 후라이팬의 가장 중요한 선택의 기준이 되고 있는 것이 현실이다.In addition, it is most preferable to thicken the bottom surface when forming the frying pan so that food is not burnt and cooked evenly due to high heat preservation rate, and the side part is made thin so that the weight is lightened while the edge part is thickened to prevent distortion during use. In particular, the light weight of the product has become the criterion of the most important selection of the fry pan in the age of aging.

그리고 후라이팬의 가장 일반적인 제조방법으로서는 드로잉과 다이케스팅 및 냉간단조 등을 예로 들 수가 있다.In addition, the most common manufacturing method of the frying pan is drawing, die casting, cold forging, and the like.

그러나 드로잉의 경우 알루미늄시트를 드로잉가공하여 원하는 형상이 주어지도록 한 것으로서, 작업시 큰 힘을 요하지 않아 작업을 위한 기기의 설치비용은 절감해 줄 수 있다 하겠으나 성형과정에서 평면부와 측면부의 두께 조절이 불가능하므로 그 측면부를 바닥부와 같이 두껍게 형성해 줄 수밖에 없어 경량화는 불가능한 등의 문제점이 있고, 다이케스팅의 경우 바닥부 및 테두리부는 두껍게 형성하면서 그 측면부 두께는 얇게 형성해 줄 수가 있어 경량화에 유리하나 다이케스팅시 사출압력에 의한 표면 기포가 발생하여 품질이 매끄럽지 못할 뿐 아니라 알루미늄시트를 이용한 제품보다 원재료에 포함되어 있는 불순물이 많아 인체에 유익하지 못하고 또 고가의 다이케스팅 사출기를 구비해야 하는 경제적인 부담이 가중되는 만큼 기기의 설치비용증가로 초기투자비용이 많이 소요됨은 물론 이로 인한 제조원가상승으로 제품의 가격경쟁력이 떨어지게 되며, 냉간단조 역시 바닥부와 테두리부는 두껍게 하면서 측면부 두께는 성형해 줄 수가 있어 경량화에 유리하나 냉간단조시 큰 힘이 요구되는만큼 고가의 용량이 큰 프레스기를 필요로 하므로 이 역시 초기투자비용이 많이 소요됨은 물론 이로 인한 제조원가상승으로 제품의 가격경쟁력이 떨어지게 되는 등의 문제점들이 있는 것이다.However, in the case of drawing, the aluminum sheet is drawn to give the desired shape, and the installation cost of the device for the work can be reduced because it does not require great force in the work, but the thickness control of the flat part and the side part is Because it is impossible, there is a problem such that the side part can be formed thick like the bottom part, and it is impossible to reduce the weight.In the case of die casting, the bottom part and the rim part are formed thick, and the side part thickness can be formed thinly, which is advantageous for light weight, Not only is the quality unstable due to surface bubbles caused by pressure, but also because the impurities contained in raw materials are higher than products using aluminum sheets, which is not beneficial to the human body and the economic burden of expensive die-casting injection machines is increased. Installation cost of Increasing the initial investment cost due to the increase, and the cost competitiveness of the product decreases due to the increase in manufacturing cost. In addition, the cold forging also makes the bottom part and the rim part thick, and the side part thickness can be formed. Since this requires a press machine with a large capacity as expensive as required, this also requires a lot of initial investment costs, and there are problems such as the price competitiveness of the product due to the increase in manufacturing cost.

등록실용신안 20-0169912호 "프라이팬"Utility Model Registration 20-0169912 "Frying Pan"

본 발명의 목적은 저렴한 비용부담으로 바닥부에 비해 측면부의 두께를 얇게 하여 경량화해 줄 수가 있는 후라이팬 및 그 제조방법을 제공하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a frying pan and a method of manufacturing the same, which can reduce the thickness of the side portion and reduce the weight at a low cost.

상기한 목적달성을 위한 본 발명 후라이팬 및 그 제조방법은 알루미늄시트를 드로잉가공하여 다른 부위에 비해 테두리부의 두께가 두꺼운 가성형품을 얻을 다음 가성형품의 측면부를 선삭가공하여 경량화해 주도록 구성함을 특징으로 한다.The present invention fry pan and its manufacturing method for achieving the above object is characterized in that it is configured to reduce the weight by turning the side portion of the temporary molded article to obtain a molded product thicker than the other parts by drawing the aluminum sheet. It is done.

본 발명은 알루미늄시트를 드로잉가공하여 테두리부(10c)가 보강된 가성형품(10)을 얻은 다음 그 측면부(10b)를 선삭가공하여 주성형품(12)을 얻도록 구성함으로서, 다이케스팅 및 냉간단조에 비해 저렴한 비용으로 제작해 줄 수 있도록 하면서 보강된 테두리부(12c)에 의해 비틀림우려가 없고 또 바닥부(12a)에 비해 측면부(10b)의 두께가 얇아 경량화할 수가 있게 되는 등의 효과가 있는 것이다.The present invention is configured by drawing the aluminum sheet to obtain the molded product 10 reinforced with the edge portion (10c) and then turning the side portion (10b) to obtain the main molded product (12), die casting and cold forging Compared to the bottom portion 12a, the thickness of the side portion 10b is thinner and lighter than the bottom portion 12a. .

도 1 : 본 발명 가성형품의 단면구성도
도 2 : 본 발명 주성형품의 단면구성도
도 3 : 본 발명에 의해 제조된 후라이팬의 측면구성도
1: Cross-sectional configuration diagram of the present invention molded article
2 is a cross-sectional view of the main molded product of the present invention
3 is a side configuration diagram of the frying pan manufactured by the present invention

이하 본 발명의 바람직한 실시예를 첨부한 도면에 의거 상세히 설명하기로 하며, 다만 도면들 중 동일한 구성요소들은 가능한 동일부호로 기재하고, 관련된 공지기술이나 기능에 대한 구체적인 설명은 본 발명의 요지가 모호해지지 않도록 하기 위하여 생략하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate like elements in the drawings, It will be omitted for the sake of clarity.

도 1은 본 발명 가성형품의 단면구성도이고, 도 2는 본 발명 후라이팬의 단면구성도로서, 본 발명은 알루미늄시트를 드로잉가공하여 바닥부(10a)와 측면부(10b)의 두께는 같이하면서 테두리부(10c)의 두께는 두꺼운 가성형품(10c)을 얻은 다음 가성형품(10)이 갖는 측면부(10b)를 선삭가공하여 바닥부(12a)에 비해 측면부(12b)의 두께가 얇고 또 측면부(12b)에 비해 테두리부(12c)의 두께는 두꺼운 후라이팬(12)을 얻도록 구성된다.1 is a cross-sectional configuration diagram of the present invention molded article, Figure 2 is a cross-sectional configuration diagram of the frying pan of the present invention, the present invention by drawing the aluminum sheet while the thickness of the bottom portion 10a and the side portion 10b is the same The thickness of the edge portion 10c is obtained by obtaining a thick caustic product 10c and then turning the side portion 10b of the caustic product 10 to be thinner than the bottom portion 12a and having a thinner side portion 12b. The thickness of the edge portion 12c as compared to 12b) is configured to obtain a thick fry pan 12.

본 발명에 의하면, 알루미늄시트를 이용한 드로잉가공으로 테두리부(10c)의 두께가 두꺼운 가성형품(10)을 얻을 다음 바닥부(10a)와 같은 두께를 갖는 측면부(10b)를 선삭가공하여 측면부(10b)의 두께를 얇게 형성해 주도록 함으로서, 다이케스팅 및 단조가공에 비해 주성형품(12)의 제작비용을 절감할 수가 있게 된다.According to the present invention, by drawing processing using an aluminum sheet to obtain a moldable product 10 having a thick thickness of the edge portion 10c, the side portion 10b by turning the side portion 10b having the same thickness as the bottom portion 10a. By making the thickness of the thin), it is possible to reduce the production cost of the cast product 12 compared to die casting and forging.

또한 알루미늄시트를 이용한 가성형품(10)의 드로잉가공시 바닥부(10a) 및 측면부(10b)에 비해 테두리부(10c)의 두께를 두껍게 형성한뒤 그 측면부(10b)를 선삭가공하여 바닥부(10a)에 비해 얇은 두께의 측면부(12b)를 갖도록 함으로서, 측면부(12b)의 두께를 얇게 하여 경량화하면서 두께가 두꺼운 테두리부(12c)에 의해 비틀림이 방지되는 후라이팬(12)을 얻을 수가 있게 되며, 이러한 후라이팬(12)은 통상 그 측면부(120b)에 손잡이(14)를 연결형성하여 사용하게 된다.In addition, when drawing the molded article 10 using the aluminum sheet, the thickness of the edge portion 10c is thicker than that of the bottom portion 10a and the side portion 10b, and then the side portion 10b is turned to the bottom portion ( By having a thinner side portion 12b than 10a), it is possible to obtain a fry pan 12 whose thickness is reduced by making the side portion 12b thinner and lighter while being prevented from being twisted by the thicker edge portion 12c. In such a frying pan 12, the handle 14 is generally connected to the side portion 120b to be used.

그리고 본 발명을 통하여 얻게 되는 후라이팬(12)은 성형후 그 바닥부(12a)의 저면에 금속재 발열판을 일체로 형성하여 전자유도가열식 조리기구로서 만족하도록 할 수도 있음은 물론이다.In addition, the fry pan 12 obtained through the present invention may be formed integrally with a metal heating plate on the bottom of the bottom portion 12a after molding to satisfy the electromagnetic induction heating cooker.

(10)--가성형품 (10a)--바닥부
(10b)--측면부 (10c)--테두리부
(12)--주성형품 (12a)--바닥부
(12b)--측면부 (12c)--테두리부
(14)--손잡이
(10)-mouldable goods (10a)-bottom
(10b)-side (10c)-border
(12)-Casting (12a)-Bottom
(12b)-side (12c)-border
(14)-Handle

Claims (2)

삭제delete 알루미늄시트를 드로잉가공하여 바닥부(10a)와 같은 두께의 측면부(10b) 상단에 두께가 두꺼운 테두리부(10c)가 형성되게 한 다음 측면부(10b)를 선삭가공하여 바닥부(12a) 및 테두리부(12c)에 비해 두께가 얇은 측면부(12b)를 갖도록 하는 후라이팬의 제조방법.By drawing the aluminum sheet, a thick edge 10c is formed on the top of the side portion 10b having the same thickness as the bottom portion 10a. Then, the side portion 10b is turned to turn the bottom portion 12a and the edge portion. A method of manufacturing a fry pan, which has a side portion 12b that is thinner than 12c.
KR1020120011105A 2012-02-03 2012-02-03 Frying pan and its manufacturing method KR101332565B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101887859B1 (en) 2017-07-31 2018-08-13 주식회사 남선 Manufacturing method of coated cooking vessel with protective film and its coated cooking vessel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110449844A (en) * 2019-09-05 2019-11-15 应亮 A kind of titanium pot manufacture craft

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08112207A (en) * 1994-10-12 1996-05-07 Toyo Tanso Kk Frying pan
KR200169912Y1 (en) 1999-09-10 2000-02-15 손완호 Fly pan

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08112207A (en) * 1994-10-12 1996-05-07 Toyo Tanso Kk Frying pan
KR200169912Y1 (en) 1999-09-10 2000-02-15 손완호 Fly pan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101887859B1 (en) 2017-07-31 2018-08-13 주식회사 남선 Manufacturing method of coated cooking vessel with protective film and its coated cooking vessel

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