KR0145754B1 - The pattern making method of container for liquids - Google Patents
The pattern making method of container for liquidsInfo
- Publication number
- KR0145754B1 KR0145754B1 KR1019940032848A KR19940032848A KR0145754B1 KR 0145754 B1 KR0145754 B1 KR 0145754B1 KR 1019940032848 A KR1019940032848 A KR 1019940032848A KR 19940032848 A KR19940032848 A KR 19940032848A KR 0145754 B1 KR0145754 B1 KR 0145754B1
- Authority
- KR
- South Korea
- Prior art keywords
- container
- groove
- liquid
- pattern
- present
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/10—Stamping using yieldable or resilient pads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
본 발명은 상부에서 하강되는 프레스 금형이 인입출되도록 받침대상에 홈을 형성하여 내부에 액체를 수용시킨후 용기의 성형에 알맞게 재단된 금속판을 받침대 홈 상부에 대응시켜 상부의 프레스 금형으로 가압하면 홈내에 수용된 액체의 유압에 의하여 용기의 바닥에 무늬 모양을 성형할 수 있도록 창안된 액체를 이용한 용기의 무늬모양 성형방법에 관한 것이다.The present invention forms a groove on the pedestal so that the press die descending from the upper side is drawn out to accommodate the liquid therein and then press the metal plate cut appropriately for the molding of the container to correspond to the top of the pedestal groove and press the groove into the upper press die. The present invention relates to a pattern-forming method of a container using a liquid created so as to form a pattern on the bottom of the container by the hydraulic pressure of the liquid contained therein.
Description
제1도는 본 발명의 구성단면도.1 is a cross-sectional view of the configuration of the present invention.
제2도는 본 발명의 용기성형상태의 단면도.2 is a cross-sectional view of the container molding state of the present invention.
제3도는 본 발명의 성형된 용기의 단면도.3 is a cross-sectional view of the molded container of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 프레스금형 2 : 받침대1: press mold 2: pedestal
3 : 홈 4 : 액체3: home 4: liquid
5 : 금속판 6 : 용기5: metal plate 6: container
본 발명은 일측의 금형만으로 금속판을 액체에 압력을 가압하여 용기의 바닥 상하에 무늬 모양을 성형할 수 있도록 창안된 액체를 이용한 용기의 무늬모양 성형 방법에 관한 것이다.The present invention relates to a pattern-forming method of a container using a liquid created to form a pattern on the bottom and bottom of the container by pressurizing the liquid to the metal plate with only one mold.
종래에는 열효율을 증대시키고자 가열 면적을 넓게 하기 위하여 쟁반, 남비, 주전자등의 바닥에 요철을 형성하든가 용기의 표면에 무늬모양 성형시 한쌍의 금형으로 금속판을 가압성형 하므로써, 프레스 작업시 절곡부에 금속과 금형의 가압에 의한 마모가 심할 뿐만 아니라 상하로 대응되는 금형을 용기대상에 따라 제작하여야 하므로 막대한 금형 제작비가 소요되고, 제품생산시 여러 단계의 제작 공정을 거쳐야 하는 문제점이 있었다.Conventionally, in order to increase the thermal efficiency, the convex and convexities are formed on the bottom of trays, pots, kettles, etc., or the metal plates are press-molded by a pair of molds when forming patterns on the surface of the container. Not only is the abrasion due to the pressure of the metal and the mold, but also the mold corresponding to the up and down according to the container object requires a huge mold manufacturing cost, there was a problem that must go through the production process of several steps during production.
본 발명은 이러한 문제점을 해결하기 위해 안출한 것으로써, 상부에서 하강되는 프레스금형이 인입출되도록 받침대상에 홈을 형성하여 내부에 액체를 수용시킨 후 용기 성형에 알맞도록 재단된 금속판을 받침대 홈 상부에 올려놓고 프레스 금형으로 가압하면 홈에 수용된 액체의 유압에 의하여 금형의 무늬와 상응되는, 용기에 무늬 모양이 성형 되도록 안출된 것이다.The present invention has been made in order to solve this problem, by forming a groove on the pedestal so that the press die descending from the upper side is drawn out to accommodate the liquid therein and then cut the metal plate suitable for forming the container top of the pedestal groove When placed on the press mold and pressurized by the press mold, the pattern of the pattern is formed on the container corresponding to the pattern of the mold by the hydraulic pressure of the liquid contained in the groove.
이하, 첨부 도면에 의거하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 발명의 구성 단면도이고, 제2도는 본 발명의 용기성형 상태의 단면도이며, 제3도는 성형된 용기의 단면도이다.1 is a cross-sectional view of the structure of the present invention, FIG. 2 is a cross-sectional view of the container forming state of the present invention, and FIG. 3 is a cross-sectional view of the molded container.
본 발명은 프레스금형(1)이 인·입출되도록 금형받침대 (2) 상에 홈(3)을 형성하고, 홈(3) 내부에 액체(4)를 수용시킨다음 홈(3) 상부면에 용기(6) 성형용 금속판(5)을 대응시켜 상부의 프레스금형(1)으로 가압하여 용기(6)에 무늬 모양을 성형할 수 있도록 된 구성이다.The present invention forms a groove (3) on the mold support (2) so that the press mold (1) is drawn in and out, and accommodates the liquid (4) inside the groove (3) container on the upper surface of the groove (3) (6) It is the structure which made it possible to shape | mold the pattern 6 to the container 6 by pressing the metal plate 5 for shaping | molding and pressing it with the press mold 1 of the upper part.
이와같이 구성된 본 발명은 성형하고자 하는 용기(6)의 성형에 알맞도록 금속판(5)을 평평한 상태로 재단하여 제1도와 같이 액체(4)가 수용된 받침대(2)의 홈(3) 상부에 대응시킨 후 상부에 위치한 프레스금형(1)을 하강시켜 제2도와 같이 가압하면 금속판(5)은 프레스 금형(1)에 의하여 받침대(2)의 홈(3)내에 인입되면서, 홈(3)내에 수용된 액체(4)의 유압 저항에 의하여 프레스 금형(1)에 형성된 무늬 모양과 동일한 용기의 무늬 모양을 성형시킬 수 있게 된다.According to the present invention configured as described above, the metal plate 5 is cut in a flat state so as to be suitable for molding the container 6 to be molded so as to correspond to the upper portion of the groove 3 of the pedestal 2 in which the liquid 4 is accommodated as shown in FIG. Then, when the press mold 1 located on the upper side is lowered and pressurized as shown in FIG. 2, the metal plate 5 is drawn into the groove 3 of the pedestal 2 by the press mold 1, and the liquid contained in the groove 3 is pressed. By the hydraulic resistance of (4), it is possible to mold the pattern of the same container as the pattern formed on the press die 1.
이렇게 된 본 발명은 쟁반, 남비, 주전자바닥등의 금속 용기 상형시 상하에 대응되는 금형없이 액체를 이용하여 상부 일측의 프레스금형만으로도 용기의 바닥상면과 저면에 무늬 모양을 성형시킬 수 있게 된다.Thus, the present invention is capable of forming a pattern on the bottom and top of the bottom of the container using only a press mold of the upper side using a liquid without a mold corresponding to the upper and lower metal trays such as trays, pots, kettle bottoms and the like.
따라서, 본 발명은 용기를 성형시키는 금형의 갯수를 줄이고, 제품의 성형공정을 단일 공정으로 간소화 하므로써, 기계설치공간을 최소화 함은 물론, 재료의 절감과 제품생산 작업 시간을 단축시키고, 생산 원가를 절감한 고품질의 제품을 생산할 수 있게 된 잇점을 갖게 되었다.Therefore, the present invention reduces the number of molds for forming a container and simplifies the molding process of the product in a single process, thereby minimizing the machine installation space, reducing material and product production time, and reducing production costs. The advantage is the ability to produce high-quality, reduced products.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940032848A KR0145754B1 (en) | 1994-12-05 | 1994-12-05 | The pattern making method of container for liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940032848A KR0145754B1 (en) | 1994-12-05 | 1994-12-05 | The pattern making method of container for liquids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960021239A KR960021239A (en) | 1996-07-18 |
| KR0145754B1 true KR0145754B1 (en) | 1998-11-02 |
Family
ID=19400366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940032848A KR0145754B1 (en) | 1994-12-05 | 1994-12-05 | The pattern making method of container for liquids |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0145754B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064199A (en) * | 2016-05-26 | 2016-11-02 | 南京航空航天大学 | A kind of aviation breadth light alloy plate differential temperature progressive molding method and device |
| KR20210070630A (en) * | 2019-12-05 | 2021-06-15 | 주식회사 포스코 | Press forming apparatus, formed steel plate and press forming method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100345288B1 (en) * | 1999-07-06 | 2002-07-25 | 한국과학기술연구원 | Dieless forming equipments |
-
1994
- 1994-12-05 KR KR1019940032848A patent/KR0145754B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064199A (en) * | 2016-05-26 | 2016-11-02 | 南京航空航天大学 | A kind of aviation breadth light alloy plate differential temperature progressive molding method and device |
| CN106064199B (en) * | 2016-05-26 | 2018-03-09 | 南京航空航天大学 | A kind of aviation breadth light alloy plate differential temperature progressive molding method and device |
| KR20210070630A (en) * | 2019-12-05 | 2021-06-15 | 주식회사 포스코 | Press forming apparatus, formed steel plate and press forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960021239A (en) | 1996-07-18 |
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| FPAY | Annual fee payment |
Payment date: 20041108 Year of fee payment: 7 |
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