KR20200029068A - 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법 - Google Patents
도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법 Download PDFInfo
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- KR20200029068A KR20200029068A KR1020180106783A KR20180106783A KR20200029068A KR 20200029068 A KR20200029068 A KR 20200029068A KR 1020180106783 A KR1020180106783 A KR 1020180106783A KR 20180106783 A KR20180106783 A KR 20180106783A KR 20200029068 A KR20200029068 A KR 20200029068A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000003733 fiber-reinforced composite Substances 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 claims abstract description 101
- 239000002994 raw material Substances 0.000 claims abstract description 74
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 31
- 238000000576 coating method Methods 0.000 claims description 31
- 239000002657 fibrous material Substances 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 20
- 238000000748 compression moulding Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000012778 molding material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 17
- 239000000835 fiber Substances 0.000 abstract description 13
- 239000004412 Bulk moulding compound Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 239000003677 Sheet moulding compound Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
-
- 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
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
- B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5875—Measuring, controlling or regulating the material feed to the moulds or mould parts, e.g. controlling feed flow, velocity, weight, doses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
도 2a는 종래의 BMC성형방법 중 성형틀준비단계 및 원료공급단계의 모습이다.
도 2b는 종래의 BMC성형방법 중 압착성형단계의 모습이다.
도 3은 본 발명의 일실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법의 순서도이다.
도 4a는 본 발명의 일실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법에 따른 성형틀준비단계 및 원료공급단계의 작동모습이다.
도 4b는 본 발명의 일실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법에 따른 압착성형단계의 작동모습이다.
도 5는 본 발명의 다른 실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법의 순서도이다.
도 6a는 본 발명의 다른 실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법에 따른 성형틀준비단계 및 원료공급단계의 작동모습이다.
도 6b는 본 발명의 다른 실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법에 따른 적층단계의 작동모습이다.
도 6c는 본 발명의 다른 실시예에 따른 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법에 따른 압착성형단계의 작동모습이다.
S2 : 원료공급단계
S2-1 : 원료준비단계
S2-2 : 원료분사도포단계
S2-3 : 적층단계
S3 : 압착성형단계
S4 : 성형물배출단계
100 : 성형틀
110 : 상부성형부
120 : 하부성형부
200 : 도포로봇장치
210 : 분사장치부
220 : 이동수단부
230 : 원료제공부
240 : 고정지지부
250 : 제어부
300 : 원료
310 : 비엠씨
320 : 에스엠씨
330 : 프리프레그
Claims (3)
- 섬유재료가 포함된 원료 또는 비엠씨를 성형틀 내부의 형태에 따라 양을 조절하여 도포하는 분사장치부;
분사장치가 성형틀 내부의 형태에 따라 양을 조절하여 도포할 수 있도록 이동시켜주는 이동수단부;
분사장치를 통해 분사하는 원료 또는 비엠씨를 제공해주는 원료제공부;
상기 분사장치부, 이동수단부 및 원료제공부를 고정 및 지지해주는 고정지지부; 및
상기 고정지지부 일측에 부설되어 분사장치부, 이동수단부, 원료제공부를 제어하는 제어부;를 포함하는 것을 특징으로 하는 도포로봇장치. - 상부성형부와 하부성형부로 이루어진 성형틀 내부에 원료를 공급할 수 있도록 상부성형부와 하부성형부가 벌어져 준비하고 있는 성형틀준비단계;
성형틀준비단계가 완료되면 성형틀 내부에 공급할 원료 또는 비엠씨를 준비하는 원료준비단계;
상기 제1항의 도포로봇장치를 이용하여 성형틀의 내부 형태를 따라 공급된 섬유재료가 포함된 원료 또는 비엠씨의 양을 조절하여 성형틀 내부에 분사하여 도포하는 원료분사도포단계;
성형틀 내부에 공급된 원료 또는 비엠씨를 상부성형부를 움직여 하부성형부 상측부분에 압력을 가해 성형하는 압착성형단계; 및
압착성형단계가 완료된 성형물을 성형틀로부터 배출하는 성형물배출단계;로 이루어진 것을 특징으로 하는 도포로봇장치를 이용한 강섬유 강화복합재 성형방법. - 제 2항에 있어서,
상기 원료분사도포단계 이후에 시행되며,
도포로봇장치로 원료 또는 비엠씨를 성형틀 내부 형태를 따라 도포한 이후 원료 또는 비엠씨 상단에 에스엠씨 또는 프리프레그를 적층하는 적층단계가 더 포함되는 것을 특징으로 하는 도포로봇장치를 이용한 강섬유 강화복합재 성형방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180106783A KR20200029068A (ko) | 2018-09-07 | 2018-09-07 | 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180106783A KR20200029068A (ko) | 2018-09-07 | 2018-09-07 | 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200029068A true KR20200029068A (ko) | 2020-03-18 |
Family
ID=69999383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180106783A Ceased KR20200029068A (ko) | 2018-09-07 | 2018-09-07 | 도포로봇장치와 이를 이용한 강섬유 강화복합재 성형방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20200029068A (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100932715B1 (ko) | 2007-11-16 | 2009-12-21 | 금능정밀(주) | 비엠씨를 이용하는 사출성형금형 |
| KR100998756B1 (ko) | 2010-04-21 | 2010-12-08 | 주식회사 알파텍 | Bmc 자동 공급 시스템 |
-
2018
- 2018-09-07 KR KR1020180106783A patent/KR20200029068A/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100932715B1 (ko) | 2007-11-16 | 2009-12-21 | 금능정밀(주) | 비엠씨를 이용하는 사출성형금형 |
| KR100998756B1 (ko) | 2010-04-21 | 2010-12-08 | 주식회사 알파텍 | Bmc 자동 공급 시스템 |
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