KR960700133A - 리이드 프레임 성형 장치용 원통형 펠릿 계량 운반 및 선택 시스템(System for dosed conveying and selecting of cylindrical pellets for moulding apparatus for lead frames) - Google Patents

리이드 프레임 성형 장치용 원통형 펠릿 계량 운반 및 선택 시스템(System for dosed conveying and selecting of cylindrical pellets for moulding apparatus for lead frames) Download PDF

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Publication number
KR960700133A
KR960700133A KR1019950702612A KR19950702612A KR960700133A KR 960700133 A KR960700133 A KR 960700133A KR 1019950702612 A KR1019950702612 A KR 1019950702612A KR 19950702612 A KR19950702612 A KR 19950702612A KR 960700133 A KR960700133 A KR 960700133A
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pellets
conveying
guide passage
selecting
pickup member
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KR1019950702612A
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KR100306190B1 (ko
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요하네스 램버터스 제라두스 벤로이즈
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잔-윌렘 바우드.
에이 에스 엠-피코 툴링 비. 브이.
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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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B29C45/1808—Feeding measured doses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
    • B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
    • B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
    • B65G47/1421—Vibratory movement
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B29C2045/1891—Means for detecting presence or level of raw material inside feeding ducts, e.g. level sensors inside hoppers
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/255—Blocks or tablets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3406—Components, e.g. resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Abstract

본 발명은 리이드 프레임용 성형 장치의 펠릿을 계량 운반하고 선택하는 시스템에 관한 것이다. 시스템은 부서진 펠릿 또는 조각 및/또는 그 먼지가 소위 청정실에 배치된 성형 장치에 도달하는 것을 방지할 수 있게 한다. 이를 위해 시스템은 펠릿을 하나씩 계속 운반하는 수단과, 펠릿을 소정의 길이로 선택하고 펠릿을 운동통로로 이송하는 수단과, 운반된 펠릿의 운송 속도를 감소시키는 수단과, 펠릿을 하나씩 분리하고 펠릿을 운송캐리어로 전달하는 수단과, 펠릿을 운송캐리어로부터 성형 장치의 운반 장치로 전달하는 수단을 포함한다.

Description

리이드 프레임 성형 장치용 원통형 펠릿 계량 운반 및 선택 시스템(System for dosed conveying and selecting of cylindeical pellets for moulding apparatus for lead frames)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 시스템의 개략도,
제2도는 본 발명에 따른 공급 및 이송 장치의 절결 사시도,
제3도는 송입 및 선택 장치의 사시도,
제4도는 제3도에 따른 송입 및 선택 장치의 대안 실시예의 도면,
제5도는 본 발명에 따른 제동 장치의 사시도.

Claims (14)

  1. 펠릿을 하나씩 계속 운반하는 수단과, 펠릿을 소정의 길이로 선택하고 펠릿을 운동통로로 이송하는 수단과, 운반된 펠릿의 운송 속도를 감소시키는 수단과, 펠릿을 하나씩 분리하고 펠릿을 운송캐리어로 전달하는 수단과, 펠릿을 운송캐리어로부터 성형 장치의 주형으로의 운반 장치로 전달하는 수단을 포함하는 것을 특징으로 하는 리이드 프레임 성형 장치용 펠릿 계량 운반 및 선택 시스템.
  2. 제1항에 있어서, 펠릿을 하나씩 운반하는 수단은 호퍼에 의해 형성되고, 호퍼의 방출 단부는 체형 진동 용기로 연결되고, 용기의 방출 단부는 나선형 안내통로와 협동하는 것을 특징으로 하는 시스템.
  3. 제2항에 있어서, 펠릿의 검출 스위치가 안내 통로에 가까이 배열된 것을 특징으로 하는 시스템.
  4. 제1항에 있어서, 소정의 길이로 선택하는 수단은 펠릿을 하나씩 운반하는 수단으로 연결된 안내 통로에 의해 형성되고, 안내 통로의 길이 방향에는 다수의 연속적인 센서가 배열되고, 센서의 출력은 불충분한 길이의 펠릿을 안내 통로로부터 제거하는 수단에 연결된 것을 특징으로 하는 시스템.
  5. 제4항에 있어서, 펠릿을 제거하는 수단은 압축 공기원에 연결된 적어도 하나의 노즐에 의해 형성되는 것을 특징으로 하는 시스템.
  6. 제4항 또는 제5항에 있어서, 안내 통로로 연장되는 동기 구동식 바퀴 쌍이 운송 방향에서 보았을때 센서들 앞에 위치되고, 안내 통로는 길이 방향 왕복 운동을 수행하고, 운송 방향의 속도는 복귀 방향보다 낮은 것을 특징으로 하는 시스템.
  7. 제1항에 있어서, 펠릿의 운송 속도를 감소시키는 수단은 호스 위의 소정 길이로 선택하는 수단에 연결되고 펠릿의 안내 통로로 연장되고 운송 방향에서 보았을때 제1쌍이 이어지는 제2쌍보다 높은 회전속도를 갖는 회전 브러시의 쌍들과, 제2쌍에 근접 위치되고 펠릿의 직경 크기에 적합한 통로 개구를 갖는 막과, 부압 발생 수단을 포함하는 것을 특징으로 하는 시스템.
  8. 제7항에 있어서, 가입 냉각 공기를 공급하는 수단을 또한 포함하는 것을 특징으로 하는 시스템.
  9. 제1항에 있어서, 펠릿 분리 장치는 캐리어 판에 의해 방출 단부에서 한정된 펠릿용 안내 통로와, 캐리어 판내의 개구를 통해 연장될 수 있는 적어도 하나의 플런저와, 안내 통로에 인접 위치하고 안내 통로 내로 연장되는 클램핑 수단으로 형성되는 것을 특징으로 하는 시스템.
  10. 제1항 또는 제9항에 있어서, 캐리어 판은 펠릿을 집고 운반하기 위한 계량장치의 일부분을 형성하는 것을 특징으로 하는 시스템.
  11. 제10항에 있어서, 캐리어 판은 다수의 연이은 펠릿들을 수용하고 개구들을 갖고, 개구들 내로 연장될 수 있는 부재들과 정합된 단부 위치로의 인덱스 이동에 따라 이동가능한 것을 특징으로 하는 시스템.
  12. 제1항 또는 제11항에 있어서, 운송 장치는 계량 장치의 기부판 위에서 이와 정합한 위치와 그로부터 소정의 수평 거리로 이격된 위치 사이에서 변위가능하고, 열을 지어 배치된 픽업 부재들과 픽업 부재의 하측면을 폐쇄하는 위치와 픽업 부재를 개방하는 위치 사이를 회전가능한 로커 핑거로 구성되는 픽업 수단을 포함하는 것을 특징으로 하는 시스템.
  13. 제12항에 있어서, 픽업 부재는 평행 배치된 다수의 핀으로 구성된 것을 특징으로 하는 시스템.
  14. 제12항에 있어서, 픽업 부재는 원통형 슬리브로 구성된 것을 특징으로 하는 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950702612A 1992-12-23 1993-12-13 리이드프레임성형장치용원통형펠릿계량운반및선택장치 KR100306190B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL9202253 1992-12-23
NL9202253A NL9202253A (nl) 1992-12-23 1992-12-23 Stelsel voor het gedoseerd opvoeren en uitselecteren van cilindervormige pellets voor omhulinrichtingen voor leadframes.
PCT/EP1993/003555 WO1994014585A1 (en) 1992-12-23 1993-12-13 System for dosed conveying and selecting of cylindrical pellets for moulding apparatus for lead frames

Publications (2)

Publication Number Publication Date
KR960700133A true KR960700133A (ko) 1996-01-19
KR100306190B1 KR100306190B1 (ko) 2002-11-04

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KR1019950702612A KR100306190B1 (ko) 1992-12-23 1993-12-13 리이드프레임성형장치용원통형펠릿계량운반및선택장치

Country Status (11)

Country Link
US (1) US5656305A (ko)
EP (1) EP0675789B1 (ko)
JP (1) JP3645257B2 (ko)
KR (1) KR100306190B1 (ko)
DE (1) DE69317442T2 (ko)
HK (1) HK1013810A1 (ko)
MY (1) MY109340A (ko)
NL (1) NL9202253A (ko)
SG (1) SG46449A1 (ko)
TW (1) TW291593B (ko)
WO (1) WO1994014585A1 (ko)

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TW291593B (ko) 1996-11-21
JP3645257B2 (ja) 2005-05-11
DE69317442T2 (de) 1998-07-02
HK1013810A1 (en) 1999-09-10
EP0675789B1 (en) 1998-03-11
US5656305A (en) 1997-08-12
WO1994014585A1 (en) 1994-07-07
MY109340A (en) 1997-01-31
SG46449A1 (en) 1998-02-20
DE69317442D1 (de) 1998-04-16
EP0675789A1 (en) 1995-10-11
JPH08504697A (ja) 1996-05-21
NL9202253A (nl) 1994-07-18
KR100306190B1 (ko) 2002-11-04

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