JPH0319014U - - Google Patents

Info

Publication number
JPH0319014U
JPH0319014U JP1989025944U JP2594489U JPH0319014U JP H0319014 U JPH0319014 U JP H0319014U JP 1989025944 U JP1989025944 U JP 1989025944U JP 2594489 U JP2594489 U JP 2594489U JP H0319014 U JPH0319014 U JP H0319014U
Authority
JP
Japan
Prior art keywords
resin material
supply
cylinder
resin
charge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1989025944U
Other languages
English (en)
Other versions
JPH0539858Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989025944U priority Critical patent/JPH0539858Y2/ja
Priority to DE3911694A priority patent/DE3911694A1/de
Priority to US07/545,117 priority patent/US5030080A/en
Publication of JPH0319014U publication Critical patent/JPH0319014U/ja
Application granted granted Critical
Publication of JPH0539858Y2 publication Critical patent/JPH0539858Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/048—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity
    • 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
    • B29C31/061—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using stationary volumetric measuring chambers
    • B29C31/063—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using stationary volumetric measuring chambers of the piston type
    • 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3444—Feeding the material to the mould or the compression means using pressurising feeding means located in the mould, e.g. plungers or pistons
    • 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
    • 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
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例を示す正面断面図
、第２図乃至第４図は本考案の第２実施例を示し
、第２図は一部断面正面図、第３図は側面図、第
４図は第３図のＡ−Ａ線矢視断面図、第５図及び
第６図は本考案の第３実施例を示し、第５図は正
面断面図、第６図は要部断面図、第７図は従来一
例を示す説明図、第８図は他の従来一例を示す平
面断面図である。 １…樹脂プレス成形機、２，４…下、上金型、
７…樹脂材料供給装置、８…樹脂材料、９…移動
台、１０…装置本体、１１…駆動装置、１３…供
給シリンダ、１４…樹脂材料供給手段、１５…プ
ランジヤ、１６…押出用油圧シリンダ（駆動装置
）、１７…開閉装置、１８…ダイス、１９…計量
装置、２２，２２ａ…チヤージホツパ、２４…チ
ヤージスクリユ、２５…電動モータ（回転駆動装
置）、２７…シヤツタ装置、４０…カートリツジ
容器、４１…ピストン、４２…チヤージシリンダ
装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 樹脂プレス成形機１の金型２，４へ樹脂材
    料８を供給する装置において、 金型２，４に樹脂材料８を供給する供給シリン
    ダ１３と、供給シリンダ１３内への樹脂材料供給
    手段１４と、供給シリンダ１３内の樹脂材料８を
    押出すプランジヤ１５と、プランジヤ１５を軸心
    方向に進退移動させる駆動装置１６と、供給シリ
    ンダ１３先端部の開口を開閉する開閉装置１７と
    、開閉装置１７と金型２，４間に位置して樹脂材
    料８を所定形状とするダイス１８とを有すること
    を特徴とする樹脂プレス成形機への樹脂材料供給
    装置。 (2) 樹脂材料供給手段１４が、樹脂材料８が投
    入させるチヤージホツパ２２と、チヤージホツパ
    ２２内の樹脂材料８を供給シリンダ１３内にチヤ
    ージするチヤージスクリユ２４と、チヤージスク
    リユ２４の回転駆動装置２５と、チヤージホツパ
    ２２の供給シリンダ１３への供給口を開閉するシ
    ヤツタ装置２７とを有することを特徴とする実用
    新案登録請求の範囲第１項記載の樹脂プレス成形
    機への樹脂材料供給装置。 (3) 樹脂材料供給手段１４が、供給シリンダ１
    ３側に設けられたチヤージホツパ２２ａと、樹脂
    材料８が入れられ且つ前記チヤージホツパ２２ａ
    に載置されるカートリツジ容器４０と、カートリ
    ツジ容器４０内の樹脂材料８を前記供給シリンダ
    １３内にチヤージするためのピストン４１を有す
    るチヤージシリンダ装置４２と、チヤージホツパ
    ２２ａの供給シリンダ１３への供給口を開閉する
    シヤツタ装置２７とを有することを特徴とする実
    用新案登録請求の範囲第１項記載の樹脂プレス成
    形機への樹脂材料供給装置。 (4) プランジヤ１５の後退位置を検出して供給
    シリンダ１３内に樹脂材料８が所定量チヤージさ
    れたことを検出する計量装置１９が備えられたこ
    とを特徴とする実用新案登録請求の範囲第１項、
    第２項又は第３項記載の樹脂プレス成形機への樹
    脂材料供給装置。 (5) 供給シリンダ１３、樹脂材料供給手段１４
    、プランジヤ１５、プランジヤ１５の駆動装置１
    ６、開閉装置１７およびダイス１８が移動台９に
    備えられ、移動台９を直交する一対の水平方向に
    移動させる駆動装置１１が備えられたことを特徴
    とする実用新案登録請求の範囲第１項、第２項又
    は第３項記載の樹脂プレス成形機への樹脂材料供
    給装置。
JP1989025944U 1988-04-11 1989-03-06 Expired - Lifetime JPH0539858Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989025944U JPH0539858Y2 (ja) 1988-04-11 1989-03-06
DE3911694A DE3911694A1 (de) 1988-04-11 1989-04-10 Vorrichtung zur zufuhr von harzmaterial zu einer kunstharz-formteilpresse
US07/545,117 US5030080A (en) 1988-04-11 1990-06-26 Resin material supply apparatus to resin press molding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4893088 1988-04-11
JP1989025944U JPH0539858Y2 (ja) 1988-04-11 1989-03-06

Publications (2)

Publication Number Publication Date
JPH0319014U true JPH0319014U (ja) 1991-02-25
JPH0539858Y2 JPH0539858Y2 (ja) 1993-10-08

Family

ID=26363651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989025944U Expired - Lifetime JPH0539858Y2 (ja) 1988-04-11 1989-03-06

Country Status (3)

Country Link
US (1) US5030080A (ja)
JP (1) JPH0539858Y2 (ja)
DE (1) DE3911694A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024994C2 (de) * 1990-08-07 1995-08-24 Krauss Maffei Ag Vorrichtung zum Beschicken von Spritzgieß- und Extrudereinheiten
DE4211221C1 (de) * 1992-04-03 1993-10-21 Kobe Steel Ltd Kunstharz-Zuführvorrichtung für eine Preßformmaschine
US5344299A (en) * 1992-04-06 1994-09-06 Kabushiki Kaisha Kobe Seiko Sho Resin material supply apparatus for resin press molding machine
US5273418A (en) * 1992-04-29 1993-12-28 Nok Corporation Molding machine
FR2734199B1 (fr) * 1995-05-16 1997-08-01 Ecia Equip Composants Ind Auto Installation de fabrication de pieces de structure en matiere thermoplastique renforcee de fibres, notamment pour vehicules automobiles
US5770245A (en) * 1995-09-18 1998-06-23 Nissei Plastic Industrial Co., Ltd. Preplasticizing injection machine
DE69706167T2 (de) * 1996-05-13 2002-05-02 Matsushita Electric Industrial Co., Ltd. Einspritzvorrichtung
DE19637761A1 (de) * 1996-09-16 1998-03-19 Kannegiesser Kmh Kunststofftec Verfahren und Vorrichtung zum Dosieren eines plastifizierten Kunststoffs
JPH10235701A (ja) * 1997-02-27 1998-09-08 Mitsubishi Heavy Ind Ltd 射出成形機の射出装置
IT1310096B1 (it) * 1999-07-12 2002-02-11 Maris Flli Spa Dispositivo per l'estrazione di sostanze indesiderate da un estrusore.
DE10237989B4 (de) * 2002-08-20 2005-11-03 Kunststoff-Zentrum in Leipzig gemeinnützige Gesellschaft mbH Dosierverfahren für eine Spritzgießmaschine
US7179071B1 (en) * 2003-12-24 2007-02-20 Graham Packaging Pet Technologies Inc. Compression molding container preforms
CN106182562A (zh) * 2016-07-12 2016-12-07 惠州市海龙模具塑料制品有限公司 注射机进胶系统及注射机
CN210684012U (zh) * 2019-09-27 2020-06-05 苏州比达尔创新材料科技有限公司 一种超细纤维挤出装置

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US1156096A (en) * 1913-03-26 1915-10-12 Rubber Regenerating Co Apparatus for treating plastic material.
US2760232A (en) * 1954-01-11 1956-08-28 Rougemont Automatic weighing machine
US2822577A (en) * 1956-03-21 1958-02-11 Exact Weight Scale Co Injection molding machine with weighfeeder and plunger position control
DE1554947A1 (de) * 1962-10-17 1970-01-22 United Shoe Machinery Corp Spritzgussmaschine
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US3891372A (en) * 1970-12-18 1975-06-24 Ikegai Iron Works Ltd Apparatus for the high-pressure cross-linking molding of polymers
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DE2813241C2 (de) * 1978-03-28 1984-08-30 Moog GmbH, 7030 Böblingen Verfahren zum Regeln des Füllungsgrades eines Speichers in einer Fördereinrichtung eines Extruders und Vorrichtung zum Durchführen dieses Verfahrens
JPS5917931B2 (ja) * 1980-03-14 1984-04-24 株式会社池貝 可塑性材料の成形方法および装置
JPS5787340A (en) * 1980-11-20 1982-05-31 Toshiba Mach Co Ltd Injection unit for injection molding machine
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JPS6046223A (ja) * 1983-08-25 1985-03-13 Ikegai Corp 可塑性材料の成形方法および装置
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Also Published As

Publication number Publication date
JPH0539858Y2 (ja) 1993-10-08
US5030080A (en) 1991-07-09
DE3911694A1 (de) 1989-11-09
DE3911694C2 (ja) 1993-02-04

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