KR200236431Y1 - A mold of flat tie - Google Patents

A mold of flat tie Download PDF

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Publication number
KR200236431Y1
KR200236431Y1 KR2020010008195U KR20010008195U KR200236431Y1 KR 200236431 Y1 KR200236431 Y1 KR 200236431Y1 KR 2020010008195 U KR2020010008195 U KR 2020010008195U KR 20010008195 U KR20010008195 U KR 20010008195U KR 200236431 Y1 KR200236431 Y1 KR 200236431Y1
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South Korea
Prior art keywords
mold
groove
flat tie
forming punch
flat
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KR2020010008195U
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Korean (ko)
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고태득
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고태득
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Abstract

본 고안은 건축용 플렛타이의 금형의 관한것이다.The present invention relates to a mold of a building flat tie.

종래에는 플렛타이를 제조할때, 롤타잎으로 권취된 소재를 압연롤러를 통하여 똑바로 펴고, 이어서 이를 일정한 길이로 절단한 뒤, 프레스에서 장공을 형성한후 양측면에 요홈을 형성하는 공정으로 제조되었고, 또 이들공정 각각에는 모두 작업자가 필요한데다가 생산성이 크게 떨어져 제조원가 상승이 필연적이었다.Conventionally, when manufacturing the flat tie, the material wound with a roll-type leaf is straightened through a rolling roller, and then cut to a certain length, and then formed into long holes in a press, and then grooves are formed on both sides. In addition, each of these processes requires workers, and productivity is greatly reduced, which inevitably raises manufacturing costs.

이에 본고안은 금형의 구조를 개선하여 한벌의 금형에서 절단 및 장공형성과 요홈형성이 모두 이루어지게 끔하고, 또 동시에 여러개의 플렛타이를 생산할수 있게 함으로써 생산성증대, 인력절감, 호환성증대로 원가절감효과를 극대화 시킬수 있게 한 것이다.In this regard, this paper improves the structure of the mold to allow cutting, long hole formation and groove formation in a single mold, and to produce multiple flat ties at the same time, thereby reducing costs by increasing productivity, reducing manpower, and increasing compatibility. It is to maximize the effect.

Description

건축용 플렛타이의 금형{A mold of flat tie}Mold of flat tie {A mold of flat tie}

본 고안은 건축용 플렛타이의 금형에 관한것으로, 좀 더 구체적으로는 금형의 구조를 개량하여 양산이 용이하면서 호환성이 극대화 되게하고, 인력절감이 이루어지게 하며, 이로 인하여 원가절감효과가 뛰어나게 한 것이다.The present invention relates to a mold of a building flat tie, and more specifically, to improve the mold structure to facilitate mass production, to maximize compatibility, and to reduce manpower, thereby excellent cost saving effect.

주지된 바와같이 플렛타이(flat tie)는 콘크리트 옹벽이나 담, 또는 건물의 벽체를 시공할때 몰탈의 두께유지를 위해 사용하는 것으로서, 형상은 양 끝에 길이방향으로 장공이 형성되고, 상기 장공 밑부분 양측면에 요홈을 형성한 구성으로 되어 있다.As is well known, a flat tie is used to maintain the thickness of mortar when constructing a concrete retaining wall, a wall, or a wall of a building. It has a structure in which grooves are formed on both sides.

한편 상기한 플렛타이를 제조하는 과정을 살펴보면,Meanwhile, looking at the process of manufacturing the flat tie,

먼저 롤타잎으로 권취된 소재를 압연롤러를 통하여 똑바로 펴고, 이어서 이를 일정길이로 절단한뒤, 프레스에서 장공을 형성한 후 양측면에 요홈을 가공형성하는 공정으로 되어 있다.First, the material wound with the roll tape is straightened through a rolling roller, and then it is cut to a certain length, and after forming a long hole in a press, grooves are formed on both sides.

그러나 상기한 종래의 공정은, 전공정이 개별적으로 이루어질수 밖에 없어 인력의 과다소요와 생산성이 극히 저조하여 원가가 상승되는 등의 문제점이 따랐으며, 상기한 프레스 공정에서는 작업자가 일일이 소재의 방향을 바꿔가면서 작업할수 밖에 없어 사고의 위험도가 상당히 높고, 불량발생률도 상당히 높을 수 밖에 없는등의 폐단이 따랐다.However, the above-mentioned conventional process has a problem that the whole process is made individually, and the excessive labor and productivity are extremely low and the cost is increased. In the press process, the worker changes the direction of the material one by one. Due to the fact that the risk of accidents is very high, and the incidence of defects is very high, the dismissal was followed.

따라서 본고안은 전술한 종래의 제반문제점을 해결하여, 플렛타이를 자동으로 생산할수 있게 하는데 있어서, 금형의 구조를 개선함으로서 플렛타이 생산공정을 자동화시키는데 기여할수 있게 하고, 또 많은량의 플렛타이가 동시에 가공되어 배출되게 함으로서 플렛타이 생산공정을 자동화시키는데 기여할 수 있게 하고, 또 많은량의 플렛타이가 동시에 가공되어 배출되게 함으로써 생산성극대화, 인력절감, 호환성극대화 및 불량감소의 목적달성을 할수 있게 하려는 것이다.Therefore, this paper solves the above-mentioned problems of the prior art, and in the automatic production of flat tires, it is possible to contribute to automating the flat tire production process by improving the structure of the mold, and the large amount of flat tires By simultaneously processing and discharging, it is possible to contribute to automating the flat tire production process, and by allowing a large amount of flat tires to be processed and discharged at the same time, it is possible to achieve the purpose of maximizing productivity, reducing manpower, maximizing compatibility and reducing defects. .

도1은 본 고안의 금형에 대한 사시도.1 is a perspective view of a mold of the present invention.

도2는 본 고안의 하부금형 평면도.Figure 2 is a plan view of the lower mold of the present invention.

도3는 플렛타이의 사시도.3 is a perspective view of a flat tie.

롤타잎의 소재(1)를 압연롤러(2)를 거쳐 똑바로 펴지게 하면서 이송시켜 프레스(3)에서 자동으로 플렛타이의 장공(1a)(1a')와 요홈(1b)(1b')및 (1c)(1c')를 가공하게 하여 완성된 플렛타이(1')를 자동으로 연속생산하는데,The roll material is conveyed while straightening the raw material (1) straight through the rolling roller (2), and the presses (3a) (1a) (1a ') and groove (1b) (1b') and ( 1c) (1c ') is processed to continuously produce the finished flat tie 1' automatically.

상기 프레스(3)에는 플렛타이를 성형하는 금형(4)을 장착하되,The press 3 is equipped with a mold (4) for forming a flat tie,

상기 금형(4)은 상금형(40)과 하금형(40a)으로 분리형성하여 상금형(40)에는 중앙부에 절단캇타(41)를, 그리고 상기 절단캇타(41)를 중심으로 양측에 요홈형성용 펀치(42)와 장공형성용 펀치(43)를 다수열로 각각 설치하고,The mold 4 is separated into an upper mold 40 and a lower mold 40a so that the upper mold 40 has a cutting cutter 41 at the center, and grooves are formed at both sides around the cutting cutter 41. A plurality of rows of punches 42 and long holes forming punches 43 are provided,

하금형(40a)에는 중앙부에 상금형의 절단캇타(41)가 작용하는 컷팅용 홈(41a)을 그리고 상기 컷팅용 홈(41a) 양측에 요홈형성용 펀치(42)가 작용하는 요홈형성용 펀치요홈(42a)및 장공형성용 펀치(43)가 작용하는 장공형성용펀치요홈(43a)을 각각 형성하되, 이들을 일정간격으로 다수열로 형성하며, 양끝부분에 압축스프링(44)으로 탄지된 쿠숀돌부(45)(45')를 형성하여 압연롤러(2)를 통해 똑바로 펴진 소재(1)가 프레스(3)의 금형(4)으로 연속 진입할때 절단캇타(41)가 소재(1)를 절단시켜줌과 동시에 요홈(5)과 장공(6)을 형성하는데, 이때 절단캇타(41)를 중심으로 전방으로 인출되는 것은 소재(1)의 후미에 요홈(5)과 장공(6)을 형성하고, 후방에 위치하는 부분은 선단부에 요홈(5)과 장공(6)이 형성되게 함으로써, 소재(1)가 간헐적으로 이송되는 과정에서 소재의 선단부가 가공되고 이어서 소재(1)의 후미가 가공됨과 동시에 절단되며, 더불어 여러개가 동시에 가공완성되면서 배출됨으로써 플렛타이의 생산성이 극대화 될수 있게 되는 것이다.The lower die 40a has a cutting groove 41a in which the upper cutting die 41 acts on the center portion, and a groove forming punch in which the groove forming punch 42 acts on both sides of the cutting groove 41a. Cushion formed by forming a plurality of holes in the hole forming hole punch groove (43a) acting in the groove 42a and the hole-forming punch 43, respectively, at regular intervals, the compression spring 44 on both ends The cutting cutter 41 forms the protrusions 45 and 45 'when the material 1 straightened through the rolling roller 2 continuously enters the mold 4 of the press 3. Simultaneously with the cutting to form the groove (5) and the long hole (6), wherein the front of the cutting cutter 41 is drawn forward to form the groove (5) and the long hole (6) in the rear of the material (1), The rear part has a recess 5 and a long hole 6 formed at the tip portion thereof, so that the tip portion of the raw material 1 is intermittently transported. Processed and then the tail of the material (1) is processed and cut at the same time, as well as discharged while processing several finished at the same time will be able to maximize the productivity of the flat tie.

또한 상기와 같이 소재(1)가 이송되면서 가공되는 과정에서 쿠숀돌부(45)(45')의 작용은 소재(1)를 상방향으로 약간씩 들어 주는 작용을 하므로서 소재의 이송이 원활하게 이루어지게 하는 작용을 하게되며, 더불어 롤타잎의 소재에서 플렛타이(1')의 완성품까지 전라인이 자동화 되게 되는 것이다.In addition, the action of the cushion portion 45 (45 ') in the process of processing the material 1 is transported as described above to act to lift the material 1 slightly in the upward direction so that the material is smoothly transferred. In addition, the entire line is automated from the material of the roll type to the finished product of the flat tie (1 ').

미설명 부호 7은 가이드 포스트, 8은 안내돌부Reference numeral 7 is a guide post, 8 is a guide protrusion

이상 설명한 바와같이 본고안은 플렛타이를 제조함에 있어서 전공정을 자동화시킬수 있게 유도하는 금형에 관한 것으로서, 플렛타이의 생산에 따른 인력절감과 공정절감, 호환성증대로 생산원가를 크게 절감할 수 있게 되는 매우 유용한 고안인 것이다.As described above, the present proposal relates to a mold for inducing the automation of the entire process in the manufacture of flat tyres, which can greatly reduce the production cost due to the reduction of manpower, process reduction, and compatibility due to the production of flat tyres. It is a very useful design.

Claims (1)

롤타잎의 소재(1)를 압연롤러(2)를 거쳐 똑바로 펴지게하면서 이송시켜 프레스(3)에서 자동으로 플렛타이의 장공(1a)(1a')와 요홈(1b)(1b')및 (1c)91c')를 가공하게 하여 완성된 플렛타이(1')를 자동으로 연속 생산하는데,The roll material is conveyed while straightening the raw material (1) straight through the rolling roller (2) in the press (3) automatically slotted holes (1a) (1a ') and grooves (1b) (1b') and ( 1c) 91c ') to automatically produce a continuous flat tie (1'), 상기 프레스(3)에는 플렛타이를 성형하는 금형(4)을 장착하되, 상기 금형(4)은 상금형(40)과 하금형(40a)으로 분리형성하여 상금형(40)에는 중앙부에 절단캇타(41)를, 그리고 상기 절단캇타(41)를 중심으로 양측에 요홈형성용 펀치(42)와 장공형성용 펀치(43)를 다수열로 각각 설치하고,The press 3 is equipped with a mold 4 for forming a flat tie, and the mold 4 is separated into an upper mold 40 and a lower mold 40a, and the upper mold 40 is cut at the center. (41), and the groove forming punch 42 and the long hole forming punch 43 are provided in both rows on both sides of the cutting cutter 41, respectively. 하금형(40a)에는 중앙부에 상금형의 절단캇타(41)가 작용하는 컷팅용 홈(41a)을 그리고 상기 컷팅용 홈(41a) 양측에 요홈형성용 펀치(42)가 작용하는 요홈형성용 펀치요홈(42a)및 장공형성용 펀치(43)가 작용하는 장공형성용 펀치요홈(43a)을 각각 형성하되, 이들을 일정간격으로 다수열로 형성하면 양끝부분에 압축스프링(44)으로 탄지된 쿠숀돌부(45)(45')를 형성하여 구성됨을 특징으로 하는 건축용 플렛타이의 금형.The lower die 40a has a cutting groove 41a in which the upper cutting die 41 acts on the center portion, and a groove forming punch in which the groove forming punch 42 acts on both sides of the cutting groove 41a. Forming a long hole forming punch groove 43a for each of the groove 42a and the hole-forming punch 43 to act, but if they are formed in a plurality of rows at regular intervals, the cushioning portion supported by the compression spring 44 at both ends (45) (45 ') is a mold of the building flat tie, characterized in that configured.
KR2020010008195U 2001-03-24 2001-03-24 A mold of flat tie KR200236431Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102315411B1 (en) * 2021-04-09 2021-10-20 주식회사 덕성 Press automatic mold for the manufacture of cable tray sleeves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102315411B1 (en) * 2021-04-09 2021-10-20 주식회사 덕성 Press automatic mold for the manufacture of cable tray sleeves

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