KR101671911B1 - 압출기의 압출물 자동 컨베이어장치 - Google Patents
압출기의 압출물 자동 컨베이어장치 Download PDFInfo
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- KR101671911B1 KR101671911B1 KR1020150175579A KR20150175579A KR101671911B1 KR 101671911 B1 KR101671911 B1 KR 101671911B1 KR 1020150175579 A KR1020150175579 A KR 1020150175579A KR 20150175579 A KR20150175579 A KR 20150175579A KR 101671911 B1 KR101671911 B1 KR 101671911B1
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- 238000007599 discharging Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 title description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 40
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 235000012438 extruded product Nutrition 0.000 claims abstract description 3
- 238000010924 continuous production Methods 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 description 29
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2528—Drive or actuation means for non-plasticising purposes, e.g. dosing unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/28—Storing of extruded material, e.g. by winding up or stacking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
도 2a는 도 1의 섬유공급부를 나타낸 개략도,
도 2b는 도 2a의 정면도,
도 3은 섬유공급부의 요부를 설명하기 위한 개략도,
도 4는 도 1의 혼합압출부를 나타낸 평면도,
도 5는 도 4의 개략 단면도,
도 6a는 절단배럴부에 수용되는 제1,2압출스크류를 나타낸 개략도,
도 6b는 도 6a의 단위스크류들의 조립각도를 설명하기 위한 개략도,
도 7a 및 도 7b는 압출물의 두께조절수단을 설명하기 위한 개략도,
도 7c는 토출배럴부 다이에 스크레이퍼가 장착된 상태를 나타낸 측면도,
도 7d는 도 7c의 개략적 우측면도,
도 7e는 스크레이퍼를 나타낸 개략도,
도 8은 배출컨베이어를 나타낸 개략 평면도,
도 9는 절단부를 나타낸 개략도,
도 10은 도 8의 개략 측면도,
도 11은 배출컨베이어의 요부를 나타낸 개략도,
도 12a 및 도 12b는 배출컨베이어의 작동상태를 설명하기 위한 개략도이다.
200...수지공급압출부 300...혼합압출부
301,302...제1,2압출스크류 310...유입배럴부
320...절단배럴부 330...토출배럴부
400...절단부 500...배출컨베이어부
600...압출물
Claims (3)
- 용융 수지가 한쌍의 제1,2압출스크류에 의해서 판상의 압출물로 압출되고 단부에 토출구가 형성된 다이와, 상기 다이를 통해 판상으로 배출되는 압출물을 희망하는 길이로 절단시키는 절단부와, 상기 절단된 압출물을 배출시키는 배출컨베이어부를 구비하는 압출기의 압출물 자동 컨베이어장치에 있어서,
상기 배출컨베이어부(500)는;
제1컨베이어(511)와 제2컨베이어(512)가 하나의 회동프레임(510)에 장착되어 각각 나란하게 무한궤도로 순환되고,
상기 회동프레임(510)은 일측에 배치되는 선회축(501)을 중심으로 선회수단에 의해서 회동가능하게 마련되며,
상기 회동프레임(510)이 회동될때 상기 제1컨베이어(511)와 제2컨베이어(512)의 단부가 상기 절단부(400)에 근접위치에 교번적으로 위치되어 상기 절단부(400)로부터 절단된 압출물(600)이 상기 제1컨베이어(511)와 제2컨베이어(512)에 교번적으로 배출되도록 되며,
상기 선회수단은 상기 회동프레임(510)의 타측에 일단이 회동가능하게 연결되는 링크부재(520)와, 상기 링크부재(520)의 타단이 편심위치에 회동가능하게 연결되는 제3회전원판(530)과, 상기 제3회전원판(530)을 회전시키는 틸팅모터(540)를 구비하여 된 것을 특징으로 하는 압출기의 압출물 자동 컨베이어장치. - 삭제
- 청구항 1에 있어서, 상기 절단부(400)는 상기 토출구(331)에 근접되어 배치되는 고정프레임(410)과, 상기 고정프레임(410)에 고정되어 동력을 발생하는 커팅모터(420)와, 상기 고정프레임(410)에 회전가능하게 지지되어 상기 커팅모터(420)의 동력으로 회전되는 제2회전원판(430)과, 일단이 상기 제2회전원판(430)의 편심위치에 회전가능하게 결합되는 연결링크(440)와, 상기 압출물(600)을 커팅하는 커팅날(451)이 구비되며 일단이 상기 고정프레임(410)에 회동가능하게 지지되고 타단이 상기 연결링크(440)의 타단에 회동가능하게 연결되는 커팅블럭(450)을 구비하여 된 것을 특징으로 하는 압출기의 압출물 자동 컨베이어장치.
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08300072A (ja) * | 1995-05-09 | 1996-11-19 | Honda Motor Co Ltd | パネル分配方法 |
JPH11198159A (ja) * | 1997-03-31 | 1999-07-27 | Toshiba Mach Co Ltd | 多層シート成形製品の製造方法および装置 |
KR20020040414A (ko) * | 2000-11-24 | 2002-05-30 | 정문술 | 표면실장장치 및 그 방법 |
KR20040008079A (ko) * | 2002-07-17 | 2004-01-28 | 수주카 엔지니어링 가부시키가이샤 | 고무 혼련기 |
KR20090099215A (ko) | 2008-03-17 | 2009-09-22 | (주)엘지하우시스 | 연속섬유가 보강된 고강도 열가소성 복합재의 제조공정 |
-
2015
- 2015-12-10 KR KR1020150175579A patent/KR101671911B1/ko active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08300072A (ja) * | 1995-05-09 | 1996-11-19 | Honda Motor Co Ltd | パネル分配方法 |
JPH11198159A (ja) * | 1997-03-31 | 1999-07-27 | Toshiba Mach Co Ltd | 多層シート成形製品の製造方法および装置 |
KR20020040414A (ko) * | 2000-11-24 | 2002-05-30 | 정문술 | 표면실장장치 및 그 방법 |
KR20040008079A (ko) * | 2002-07-17 | 2004-01-28 | 수주카 엔지니어링 가부시키가이샤 | 고무 혼련기 |
KR20090099215A (ko) | 2008-03-17 | 2009-09-22 | (주)엘지하우시스 | 연속섬유가 보강된 고강도 열가소성 복합재의 제조공정 |
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