KR20230001832U - Modular Die - Google Patents
Modular Die Download PDFInfo
- Publication number
- KR20230001832U KR20230001832U KR2020220000650U KR20220000650U KR20230001832U KR 20230001832 U KR20230001832 U KR 20230001832U KR 2020220000650 U KR2020220000650 U KR 2020220000650U KR 20220000650 U KR20220000650 U KR 20220000650U KR 20230001832 U KR20230001832 U KR 20230001832U
- Authority
- KR
- South Korea
- Prior art keywords
- tube body
- circular tube
- screw hole
- mixed material
- fuel rod
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000004880 explosion Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 239000010849 combustible waste Substances 0.000 claims abstract description 5
- 239000010794 food waste Substances 0.000 claims abstract description 5
- 238000003754 machining Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000005474 detonation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002360 explosive Substances 0.000 abstract description 3
- 230000002238 attenuated effect Effects 0.000 description 6
- 206010071238 Binge Drinking Diseases 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/224—Extrusion chambers
- B30B11/225—Extrusion chambers with adjustable outlet opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
본 고안은 가연성쓰레기와 음식물쓰레기가 혼합된 혼합재료를 이용하여 연료봉을 제조하는 장치의 폭음감쇄용 금구에 관한 것으로,
원형 관체(11)의 안쪽으로는 압출금형에 조립된 연료봉배출관의 하단에 형성된 나사와 조립되는 나사구멍(16)이 형성되고 나사구멍(16)을 제외한 안쪽 면 전체에는 일정 간격의 폭음감쇄용 슬롯(12)이 형성되며 각 폭음감쇄용 슬롯(12)에는 원형 관체(11)의 길이 방향으로 소직경 구멍(13)들이 형성되고 소직경 구멍(13)들에는 원형 관체(11)의 외측을 향하는 경사구멍(14)들이 형성되며 경사구멍(14)들에는 다시 대직경 구멍(15)들이 형성되고 나사구멍(16)의 반대쪽이며 원형 관체(11)의 외측 면 끝에는 공구를 끼워 물릴 수 있는 평면가공단(17)들이 형성된 것으로 이루어지는 것을 특징으로 한다.
이러한 본 고안은 혼합재료가 고온의 압출금형을 통과하면서 연료봉으로 성형될 때 혼합재료에 포함되어 있던 수분이 순간적으로 팽창하여 연료봉배출관을 통해 배출되면서 폭음을 발생시키는 현상을 매우 감쇄시킬 수 있어 작업장의 소음공해 문제를 해결할 수 있는 유용한 효과가 있다.The present invention relates to an explosion attenuation fitting for a device that manufactures fuel rods using a mixed material of combustible waste and food waste,
Inside the circular tube body 11, a screw hole 16 is formed that is assembled with a screw formed at the bottom of the fuel rod discharge pipe assembled in the extrusion mold, and the entire inner surface excluding the screw hole 16 has slots for explosion attenuation at regular intervals. (12) is formed, and in each explosion attenuation slot (12), small-diameter holes (13) are formed in the longitudinal direction of the circular tube body (11), and the small-diameter holes (13) are directed to the outside of the circular tube body (11). Inclined holes 14 are formed, and large-diameter holes 15 are formed in the inclined holes 14, and on the opposite side of the screw hole 16, a flat machining edge is provided at the end of the outer surface of the circular tube body 11 by inserting a tool. (17) is characterized by being formed.
This present invention can greatly reduce the phenomenon of generating explosive noise when the mixed material passes through a high-temperature extrusion mold and is molded into a fuel rod, the moisture contained in the mixed material expands instantaneously and is discharged through the fuel rod discharge pipe. It has a useful effect in solving the noise pollution problem.
Description
..
[고안이 속하는 기술 분야 및 그 분야의 종래기술][Technical field to which the design belongs and prior art in that field]
본 고안은 가연성쓰레기와 음식물쓰레기가 혼합된 혼합재료를 이용하여 연료봉을 제조하는 장치의 폭음감쇄용 금구에 관한 것으로 여기서 혼합재료는 음식물 쓰레기와 가연성 쓰레기가 5:5의 비율로 혼합된 것을 말한다.The present invention relates to an explosion attenuation fitting for a device that manufactures fuel rods using a mixed material of combustible waste and food waste. Here, the mixed material refers to a mixture of food waste and combustible waste in a ratio of 5:5.
가연성 쓰레기와 음식물 쓰레기가 혼합된 혼합재료를 사용하여 연료봉을 제조할 때 혼합재료가 고온의 압출금형을 통과하면서 연료봉으로 성형되는데, 이때 혼합재료에 포함되어 있던 수분이 순간적으로 팽창하여 연료봉배출관을 통해 배출되면서 폭음을 발생시키게 된다.When manufacturing fuel rods using a mixed material of combustible waste and food waste, the mixed material passes through a high-temperature extrusion mold and is formed into a fuel rod. At this time, the moisture contained in the mixed material instantly expands and flows through the fuel rod discharge pipe. As it is released, binge drinking occurs.
따라서 상술한 폭음은 작업장에 지속적인 소음을 발생시키기 때문에 작업장에 소음공해를 유발하는 문제가 발생된다.Therefore, the above-mentioned binge drinking causes continuous noise in the workplace, thereby causing noise pollution in the workplace.
한편, 본 고안의 고안자가 등록받은 실용신안등록 제20-0465814호를 살피면 본 고안과 같이 상술한 바와 같은 폭음을 감쇄시키기 위한 관체가 연료봉배출관의 하단에 나사로 조립이 되어 있음을 확인할 수 있는데, 여기서 관체는 내부에 스플라인 형태로 홈이 형성되어 있다.Meanwhile, looking at Utility Model Registration No. 20-0465814 registered by the inventor of the present design, it can be seen that the pipe for attenuating the explosion as described above, as in the present design, is assembled with screws at the bottom of the fuel rod discharge pipe. The tube body has spline-shaped grooves formed on the inside.
그러나 본 고안자의 실험에 의하면 상술한 관체의 내부에 스플라인 형태의 홈은 폭음을 미미하게 감쇄시킬 수는 있으나 그 효과가 저조하여 개선책이 요구되었다.However, according to the present inventor's experiments, the spline-shaped groove inside the above-mentioned pipe body can slightly attenuate heavy drinking, but the effect is low, so improvement measures are required.
[고안이 이루고자 하는 기술적 과제][Technical challenges that the design aims to achieve]
이에 따라 본 고안은 상술한 선행기술에서 비롯된 폭음감쇄 효과가 저조한 문제를 해결할 수 있는 조립식 금형을 제공하는 것이 과제이다.Accordingly, the task of the present invention is to provide a prefabricated mold that can solve the problem of low binge reduction effect resulting from the above-mentioned prior art.
[고안의 구성 및 작용][Construction and operation of the design]
상술한 기술적 과제를 해결하기 위한 본 고안은 다음과 같이 구성된다.The present invention to solve the above-mentioned technical problem is structured as follows.
본 고안은 도6을 비롯한 첨부된 도면과 같이 원형 관체(11)의 안쪽으로는 압출금형에 조립된 연료봉배출관의 하단에 형성된 나사와 조립되는 나사구멍(16)이 형성되고 나사구멍(16)을 제외한 안쪽 면 전체에는 일정 간격의 즉, 3mm 내지 5mm 정도의 간격을 유지하도록 폭음감쇄용 슬롯(12)이 형성되며 각 폭음감쇄용 슬롯(12)에는 도5와 같이 원형 관체(11)의 길이 방향으로 소직경 구멍(13)들이 형성되고 소직경 구멍(13)들에는 원형 관체(11)의 외측을 향하는 경사구멍(14)들이 형성되며 경사구멍(14)들에는 다시 대직경 구멍(15)들이 형성되고 나사구멍(16)의 반대쪽이며 원형 관체(11)의 외측 면 끝에는 스패너 등의 공구를 끼워 물릴 수 있는 평면가공단(17)들이 형성된다.In the present invention, as shown in the attached drawings including Figure 6, a screw hole 16 is formed inside the circular tube body 11 to be assembled with a screw formed at the bottom of the fuel rod discharge pipe assembled in the extrusion mold, and the screw hole 16 is formed. Excluding the entire inner surface, slots 12 for attenuating binge drinking are formed to maintain a certain distance, that is, a gap of about 3 mm to 5 mm, and each binge attenuating slot 12 is located in the longitudinal direction of the circular tube 11 as shown in Figure 5. Small-diameter holes 13 are formed, and inclined holes 14 facing the outside of the circular tube body 11 are formed in the small-diameter holes 13, and large-diameter holes 15 are formed in the inclined holes 14. It is formed on the opposite side of the screw hole 16 and at the end of the outer surface of the circular tube body 11, planar machining edges 17 are formed that can be clamped by inserting a tool such as a spanner.
따라서 연료봉배출관을 통해 대기 중으로 폭발하는 폭음은 본 고안의 폭음감쇄용 슬릿(12)을 통해 1차로 감쇄가 되고 이와 같이 1차로 감쇄가 된 폭음은 상술한 소직경 구멍(13)을 통해 2차로 감쇄가 되며 이와 같이 2차로 감쇄가 된 폭음은 경사구멍(14)을 거치면서 확산되어 3차로 감쇄가 되고 이후 대직경 구멍(15)을 총해 4차로 감쇄가 된 후 대기 중으로 확산되기 때문에 작업장에 소음공해를 유발 시키는 문제가 해결된다는 실험결과를 얻게 되었다.Therefore, the explosion exploding into the atmosphere through the fuel rod discharge pipe is attenuated primarily through the explosion attenuation slit 12 of the present invention, and the explosion attenuated primarily in this way is attenuated secondarily through the small diameter hole 13 described above. The explosive sound that has been attenuated in this way spreads through the inclined hole (14) and is attenuated in a third way. Then, it is attenuated in a fourth way through the large diameter hole (15) and then spreads into the atmosphere, causing noise pollution in the workplace. Experimental results were obtained that the problem causing the was solved.
여기서 도5는 본 고안의 예시일 뿐이며 원형 관체(11)의 길이는 더 연장될 수 있고 이에 따라 소직경 구멍(13)과 경사구멍(14), 대직경 구멍(15)의 숫자도 당연히 증가될 수 있는 것임을 밝힌다.Here, Figure 5 is only an example of the present invention, and the length of the circular tube body 11 can be further extended, and the number of small diameter holes 13, inclined holes 14, and large diameter holes 15 will naturally increase accordingly. It is revealed that it is possible.
한편, 참고로 본 고안의 사용예를 살피면 도1 및 도2에 예시된 연료봉제조장치에서 제1컨베어를 통해 이동된 혼합재료가 추락하여 호퍼(4d)를 거쳐 보조실린더(4b)의 구멍(4c)을 통해 보조실린더(4b) 안으로 진입하면 재료공급용 유압실린더(4)와 조립된 보조실린더(4b) 안에 위치하는 피스톤로드(4a)가 우측으로 전진하여 투입된 혼합연료를 압축실린더(3) 안으로 이동시키며 이때 재료압축용 유압실린더(2)의 피스톤로드(2a)가 하강하여 혼합재료를 아래쪽으로 이동시켜 압출금형의 위쪽에 압축이 된 상태로 머물도록 한다.Meanwhile, looking at an example of use of the present invention for reference, in the fuel rod manufacturing device illustrated in Figures 1 and 2, the mixed material moved through the first conveyor falls and passes through the hopper (4d) into the hole (4c) of the auxiliary cylinder (4b). When entering the auxiliary cylinder (4b) through ), the piston rod (4a) located in the auxiliary cylinder (4b) assembled with the hydraulic cylinder (4) for supplying materials advances to the right and moves the injected mixed fuel into the compression cylinder (3). At this time, the piston rod (2a) of the hydraulic cylinder (2) for material compression moves down to move the mixed material downward so that it remains in a compressed state at the top of the extrusion mold.
이러한 작업은 연속적으로 이루어져서 압축실린더(3) 안에 압축되어 적층된 혼합재료의 높이가 적정 수위에 이르면 재료공급용 유압실린더(4)는 가동이 정지되고 그 즉시 재료압축용 유압실린더(2)가 작동하여 피스톤로드(2a)는 압축실린더(3) 내부에 적층된 혼합재료에 압력을 가하여 압출금형을 통해 봉체로 성형이 되도록 하고 이와 같이 성형된 연료봉은 연료봉배출관과 본 고안의 폭음감쇄용 금구(10)를 통해 배출되며 이는 제2컨베어를 통해 절단장치로 투입이 된다. 여기서 압출금형에는 히터가 도면과 같이 조립되어 압출금형에 섭씨 200도 전후의 고열이 발생되도록 한다.This operation is carried out continuously, so that when the height of the mixed material compressed and stacked in the compression cylinder (3) reaches the appropriate level, the hydraulic cylinder for supplying the material (4) stops operating and the hydraulic cylinder for compressing the material (2) immediately operates. Therefore, the piston rod (2a) applies pressure to the mixed material laminated inside the compression cylinder (3) to be molded into a rod body through an extrusion mold, and the fuel rod formed in this way is connected to the fuel rod discharge pipe and the binge attenuation metal fitting (10) of the present invention. ) and is fed into the cutting device through the second conveyor. Here, a heater is assembled in the extrusion mold as shown in the drawing to generate high heat of around 200 degrees Celsius in the extrusion mold.
이상과 같은 본 고안은 혼합재료가 고온의 압출금형을 통과하면서 연료봉으로 성형될 때 혼합재료에 포함되어 있던 수분이 순간적으로 팽창하여 연료봉배출관을 통해 배출되면서 폭음을 발생시키는 현상을 매우 감쇄시킬 수 있어 작업장의 소음공해 문제를 해결할 수 있는 유용한 효과가 있다.The present invention as described above can greatly reduce the phenomenon of generating explosive noise when the mixed material passes through a high-temperature extrusion mold and is molded into a fuel rod, the moisture contained in the mixed material instantly expands and is discharged through the fuel rod discharge pipe. It has a useful effect in solving noise pollution problems in the workplace.
도1은 본 고안의 사용 상태를 나타낸 참고도.
도2는 도1을 기준한 정면 상태에서의 부분 단면도.
도3은 도2를 기준한 부분 확대도.
도4와 도5는 도3을 기준한 부분 확대도.
도6은 본 고안의 사시도.Figure 1 is a reference diagram showing the state of use of the present invention.
Figure 2 is a partial cross-sectional view from the front based on Figure 1.
Figure 3 is a partial enlarged view based on Figure 2.
Figures 4 and 5 are partial enlarged views based on Figure 3.
Figure 6 is a perspective view of the present invention.
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11: 원형 관체 12: 폭음감쇄용 슬릿 13: 소직경 구멍
14: 경사구멍 15: 대직경 구멍11: Circular tube 12: Slit for reducing binge drinking 13: Small diameter hole
14: inclined hole 15: large diameter hole
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020220000650U KR200497501Y1 (en) | 2022-03-11 | 2022-03-11 | Modular Die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020220000650U KR200497501Y1 (en) | 2022-03-11 | 2022-03-11 | Modular Die |
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| Publication Number | Publication Date |
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| KR20230001832U true KR20230001832U (en) | 2023-09-19 |
| KR200497501Y1 KR200497501Y1 (en) | 2023-11-29 |
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| KR2020220000650U KR200497501Y1 (en) | 2022-03-11 | 2022-03-11 | Modular Die |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920000455A (en) * | 1990-06-02 | 1992-01-29 | 김이창 | Sprue Bushing of Injection Mold |
| KR20040096793A (en) * | 2004-06-08 | 2004-11-17 | 남효근 | The multiplex floor synthetic resin pipe for screw type rib pressing form method and making device |
| JP2007029857A (en) * | 2005-07-27 | 2007-02-08 | Ntn Corp | Solid-liquid separation method and apparatus for slurry material |
| KR200465814Y1 (en) | 2011-06-29 | 2013-03-25 | 김연실 | High Pressure Steam Decompression Tube Of Combustible Garbage Fuel Rod Manufacturing Equipment |
| KR102262201B1 (en) * | 2020-03-04 | 2021-06-07 | 주식회사 한화 | Pyrotechnic cable cutter |
-
2022
- 2022-03-11 KR KR2020220000650U patent/KR200497501Y1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920000455A (en) * | 1990-06-02 | 1992-01-29 | 김이창 | Sprue Bushing of Injection Mold |
| KR20040096793A (en) * | 2004-06-08 | 2004-11-17 | 남효근 | The multiplex floor synthetic resin pipe for screw type rib pressing form method and making device |
| JP2007029857A (en) * | 2005-07-27 | 2007-02-08 | Ntn Corp | Solid-liquid separation method and apparatus for slurry material |
| KR200465814Y1 (en) | 2011-06-29 | 2013-03-25 | 김연실 | High Pressure Steam Decompression Tube Of Combustible Garbage Fuel Rod Manufacturing Equipment |
| KR102262201B1 (en) * | 2020-03-04 | 2021-06-07 | 주식회사 한화 | Pyrotechnic cable cutter |
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| Publication number | Publication date |
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| KR200497501Y1 (en) | 2023-11-29 |
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