KR19980073803A - Spoon manufacturing method and mold - Google Patents
Spoon manufacturing method and mold Download PDFInfo
- Publication number
- KR19980073803A KR19980073803A KR1019970009340A KR19970009340A KR19980073803A KR 19980073803 A KR19980073803 A KR 19980073803A KR 1019970009340 A KR1019970009340 A KR 1019970009340A KR 19970009340 A KR19970009340 A KR 19970009340A KR 19980073803 A KR19980073803 A KR 19980073803A
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- spoon
- upper mold
- concave
- manufacturing
- 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
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/62—Making other particular articles cutlery wares; garden tools or the like spoons; table forks
-
- 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
- B21D22/02—Stamping using rigid devices or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
본 발명은 숟가락의 타원형 판부위의 주연부를 중심부위보다 두껍게 형성하는 제조방법 및 그 금형에 관한 것으로 본 발명의 요지는 아래금형과 위금형에 숟가락 타원형과 근사한 오목한 부분을 오목하게 만들어 그 중심부는 약간 볼록하게 하므로서 숟가락 타원형 소재판을 아래위금형으로 가압압연하여 숟가락 타원판의 주연부위를 중심부보다 두껍게 성형하는 제조과정으로 동일 우수한 규격품을 양산할 수 있게한 숟가락 제조방법과 그 금형에 관한 것이다.The present invention relates to a manufacturing method and a mold for forming a peripheral portion of the elliptical plate portion of the spoon thicker than the center portion, and the gist of the present invention is to make the concave portion of the spoon oval and the approximate concave portion of the lower mold and the upper mold to be concave. The present invention relates to a method for manufacturing a spoon and a mold for mass production of the same excellent standard as a manufacturing process of forming the convex elliptical plate by pressing the rolled oval plate into a lower mold and making the peripheral portion of the spoon elliptical plate thicker than the center portion.
Description
첨부 도면은 본 발명의 실시예시도로서,The accompanying drawings show an embodiment of the present invention.
제 1 도는 본 발명 금형의 해탈사시도.1 is an exploded perspective view of the mold of the present invention.
제 2 도는 본 발명의 금형의 종단면도이며 유압 프레스 실린더를 비례적으로 작게 도시한 것임.2 is a longitudinal sectional view of the mold of the present invention, showing a proportionally small hydraulic press cylinder.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 아래금형2 : 오목한 부분1: lower mold 2: concave portion
3 : 위금형4 : 오목한 부분3: upper mold 4: concave portion
2', 4' : 오목한 자름부위5 : 궤도기둥2 ', 4': concave cutting part 5: orbital column
6 : 궤도구멍7 : 코일스프링 삽입구멍6: track hole 7: coil spring insertion hole
8 : 코일스프링9 : 타원형판소재8: coil spring 9: oval plate material
10 : 유압프레스 실린더11 : 실린더로드10: hydraulic press cylinder 11: cylinder rod
본 발명은 숟가락을 제조함에 있어 숟가락 앞부위에 형성되는 타원형 넓은판의 주연부위를 중심부위보다 두껍게 형성됨과 아울러 동일한 규격품의 제조작업 능률을 향상되게한 제조방법과 그 제조과정에 사용하는 금형에 관한 것이다.The present invention relates to a manufacturing method for forming a peripheral portion of the oval wide plate formed at the front of the spoon thicker than the central portion in the manufacture of a spoon and to improve the manufacturing efficiency of the same standard product and a mold used in the manufacturing process. will be.
각종 금속재로 제조하는 숟가락은 앞부위의 타원형 판부위와 손잡이 부위를 동일한 두께의 판재로 형성한 것이 있고 또한 손잡이 부위와 타원형 판부위의 두께를 다르게 형성하는 숟가락이 있으며 후자의 경우가 고급 숟가락에 해당하는 제품이었으며 이 경우는 타원형 판부위를 성형하기 위해서 수작업으로 때려서 압연성형하거나 프레스가압으로 설형하였기 때문에 작업에 많은 시간이 소요되었고 동일한 규격품을 얻기도 어려운 문제점이 있었다.Spoons made of various metal materials have the same thickness of the front oval plate and the handle part, and there are also spoons that form the thickness of the handle part and the oval plate part differently. In this case, it took a lot of time for the work because it was beaten by hand by hand to form an elliptical plate or rolled by press-pressing, and it was difficult to obtain the same standard product.
본 발명은 이러한 종래의 숟가락 제조방법을 지양하여 본 발명의 금형을 이용해서 숟가락 타원형판 부위의 주연부를 두껍게 형성한 숟가락을 동일한 규격으로 양산할 수 있도록 발명한 것이다.The present invention has been invented to avoid the conventional method for manufacturing a spoon so that a spoon having a thick periphery of a spoon oval plate portion using the mold of the present invention can be mass produced to the same standard.
본 발명은 숟가락 타원형 판부위의 주연부위를 두껍게 하기 위해서 상대적으로 그 중심부위를 엷게 형성하는 제조방법을 취하였으며 그 제조 공정을 달성하기 위하여 한쌍의 금형에 숟가락 타원형 판부위와 근사한 타원형 오목한 부분을 오목하게 만들고 그 중심부는 볼록하게 돌출되게 하여 숟가락 타원형판의 중심부위 두께에 비하여 주연부의 두께를 두껍게 형성하게한 것이다.In order to thicken the peripheral portion of the spoon elliptical plate portion, the present invention takes a manufacturing method of forming a relatively thin portion of the central portion of the spoon elliptical concave. The center is convexly protruded, and the thickness of the peripheral portion is made thicker than the thickness on the center of the spoon oval plate.
본 발명은 아래금형(1)과 위금형(3)의 중심부위에 숟가락 타원형 판부위와 근사한 형태의 오목한 부분(2)(4)를 오목하게 만들고 그 중심부는 완만한 볼록형으로 하고 아래금형(1)의 사방에 궤도기둥(5)을 세우고 위금형(3)의 사방에 뚫은 궤도구멍(6)에 궤도기둥(5)을 끼워서 위금형(3)이 아래위로 움지기게 하였으며 또한 아래금형(1) 및 위금형(3)의 양편에 코일스프링 삽입구멍(7)을 뚫으고 코일스프링(8)을 끼웠으며 위금형(3) 상면에 유압프레스 실린더(10)의 실린더로드(11)를 고정하였다.The present invention concave the concave portion (2) (4) of the spoon-shaped oval plate portion and the approximate shape on the center of the lower mold (1) and the upper mold (3) and the center of the lower mold (1) The orbital column (5) was erected in all directions and the orbital column (5) was inserted into the orbital hole (6) drilled on all sides of the upper mold (3) so that the upper mold (3) moved up and down. And the coil spring insertion hole (7) was drilled on both sides of the upper mold (3), the coil spring (8) was fitted, and the cylinder rod (11) of the hydraulic press cylinder (10) was fixed on the upper mold (3).
본 발명의 제조공정에 있어 숟가락 손잡이대 앞쪽에 타원형판소재(9)를 1차 형성하고 유압프레스 실린더(10)의 가압력을 뺀 상태에서 코일스프링(8)의 탄발작용으로 위금형(3)이 위로 올라간 상태에서 타원형판소재(9)를 아래금형(1)의 오목한 부분(2)에 집어 넣고 손잡이대 앞끝이 오목한 자름부위(2')에 끼워지게 한 다음 유압프레스 실린더(10)의 가압작동을 시키면 위금형(3)이 하강되어 가압력에 의해서 타원형판소재(9)는 압연되면서 중심부위보다 주연부위가 두꺼운 타원형판의 성형되며 위금형(3)을 다시 상승시킨 다음 숟가락을 금형에서 끄집어 별개의 마무리 금형에 옮겨서 오목한 숟가락 형태로 성형하고 주연부의 마무리 절삭가공을 하므로서 제조작업이 완료되는 것이다.In the manufacturing process of the present invention, the elliptical plate material (9) is first formed on the front of the spoon handle, and the upper mold (3) is formed by the coiling action of the coil spring (8) in a state in which the pressing force of the hydraulic press cylinder (10) is removed. Insert the oval plate material (9) into the concave part (2) of the lower mold (1) in the raised state, and put the front end of the handle into the concave cut part (2 ') and pressurize the hydraulic press cylinder (10). When the upper mold (3) is lowered and the oval plate material (9) is rolled by the pressing force, and the peripheral part is formed thicker than the upper part of the center, and the upper mold (3) is raised again, and then the spoon is pulled out of the mold separately. It is transferred to the finishing mold of the concave shape of the shape of the spoon and finish machining of the peripheral portion is completed by the manufacturing work.
이와 같이 되는 본 발명은 아래금형(1)과 위금형(3)을 이용하는 제조방법에 의해서 주연부위가 두꺼운 동일한 규격의 숟가락을 한번의 프레스 작업으로 손쉽게 생산할 수 있으므로 양산 효과를 걷을 수 있고 디자인이 정해진 우수한 규격제품을 수요자에게 공급할 수 있게 되는 것이다.According to the present invention as described above, by using the manufacturing method using the lower mold (1) and the upper mold (3), since the spoon of the same standard having a thick peripheral portion can be easily produced in one press operation, the mass production effect can be established and the design is determined. It is possible to supply excellent standard products to consumers.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970009340A KR100220318B1 (en) | 1997-03-19 | 1997-03-19 | Manufacturing method and its mold of spoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970009340A KR100220318B1 (en) | 1997-03-19 | 1997-03-19 | Manufacturing method and its mold of spoon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980073803A true KR19980073803A (en) | 1998-11-05 |
| KR100220318B1 KR100220318B1 (en) | 1999-09-15 |
Family
ID=19500111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970009340A KR100220318B1 (en) | 1997-03-19 | 1997-03-19 | Manufacturing method and its mold of spoon |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100220318B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100871450B1 (en) * | 2007-04-11 | 2008-12-03 | 주식회사 백산상사 | manufacturing method of a kitchen utensil having a gap and press machine thereof |
| CN111715811A (en) * | 2020-06-19 | 2020-09-29 | 王生平 | Quick stamping equipment of metal soup ladle |
| CN113275478A (en) * | 2014-07-04 | 2021-08-20 | 宜家供应有限公司 | Method for forming tableware and deburring die |
| CN117415198A (en) * | 2023-12-19 | 2024-01-19 | 苏州新云医疗设备有限公司 | Tissue forceps making equipment and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020147062A1 (en) * | 2019-01-17 | 2020-07-23 | 陈宇晗 | Edible spoon baking mold |
-
1997
- 1997-03-19 KR KR1019970009340A patent/KR100220318B1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100871450B1 (en) * | 2007-04-11 | 2008-12-03 | 주식회사 백산상사 | manufacturing method of a kitchen utensil having a gap and press machine thereof |
| CN113275478A (en) * | 2014-07-04 | 2021-08-20 | 宜家供应有限公司 | Method for forming tableware and deburring die |
| CN111715811A (en) * | 2020-06-19 | 2020-09-29 | 王生平 | Quick stamping equipment of metal soup ladle |
| CN117415198A (en) * | 2023-12-19 | 2024-01-19 | 苏州新云医疗设备有限公司 | Tissue forceps making equipment and method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100220318B1 (en) | 1999-09-15 |
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