JPS59124111U - Composite resin kneading equipment - Google Patents

Composite resin kneading equipment

Info

Publication number
JPS59124111U
JPS59124111U JP1983018179U JP1817983U JPS59124111U JP S59124111 U JPS59124111 U JP S59124111U JP 1983018179 U JP1983018179 U JP 1983018179U JP 1817983 U JP1817983 U JP 1817983U JP S59124111 U JPS59124111 U JP S59124111U
Authority
JP
Japan
Prior art keywords
zone
screw shaft
screw
cylinder
kneading
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.)
Pending
Application number
JP1983018179U
Other languages
Japanese (ja)
Inventor
山岡　岸泰
Original Assignee
ピ−エイチ工業有限株式会社
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 by ピ−エイチ工業有限株式会社 filed Critical ピ−エイチ工業有限株式会社
Priority to JP1983018179U priority Critical patent/JPS59124111U/en
Priority to KR2019830010894U priority patent/KR860000872Y1/en
Publication of JPS59124111U publication Critical patent/JPS59124111U/en
Pending 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
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の実施例を示す中央縦断面図、第２図
はその部分拡大図、第３図は第１図のｍ−■線断面図、
第４図は第１図のｒＶ−ＩＶ線断面図、第５図は第１図
の■−Ｖ線断面図、第６図は混練機構の説明図である。 １．６．２１・・・スクリュー軸、２−・・シリンダ、
７．２３・・・フライト、１２．１６・・・溝、２０−
・・加圧ゾーンのスクリュー軸、Ｂ・・・混練ゾーン、
Ｃ・・・加圧ゾーン、Ｄ・・・脱気ゾーン、Ｅ・・・計
量ゾーン。Fig. 1 is a central vertical sectional view showing an embodiment of this invention, Fig. 2 is a partially enlarged view thereof, Fig. 3 is a sectional view taken along the line m-■ in Fig. 1,
4 is a cross-sectional view taken along the line rV-IV in FIG. 1, FIG. 5 is a cross-sectional view taken along the line ■-V in FIG. 1, and FIG. 6 is an explanatory diagram of the kneading mechanism. 1.6.21...Screw shaft, 2-...Cylinder,
7.23... Flight, 12.16... Groove, 20-
...Screw shaft of pressure zone, B...kneading zone,
C... Pressure zone, D... Degassing zone, E... Measuring zone.

Claims (1)

【実用新案登録請求の範囲】 １　射出成形機において、シリンダとシリンダ内で回転
するスクリュー軸とを有し、シリンダ内部は材料投入口
よりフィード予熱部、可塑化混練ゾーン、加圧ゾーン、
脱気ゾーン、計量ゾーン、が順次形成され、可塑化混練
ゾーンでは横断面形状で、スクリュー軸には連続した螺
旋状のフライトが複数個形成されるとともにフライト回
転方向前方の壁は回転方向に直交し、かつ回転方向後方
は徐々にスクリュー直径が小さくなるようにしてフライ
ト間に溝が形成され、混練シーツのシリンダにはスクリ
ューの溝に対応する凹部が軸方向に連続して複数個形成
され、かつ混練ゾーンではスクリューのフライト頂面と
シリンダ内面との間にすり剪断がなされる程度の隙間が
形成され、加圧ゾーンはスクリュー軸に混練ゾーンと捩
じれ方向が反対のスクリュー・フライトが形成されてい
ることを特徴とする複合樹脂の混練装置。 ２　スクリュー軸は、脱気ゾーンおよび計量ゾーンを形
成するスクリュー軸と、フィード予熱部および可塑化混
練ゾーンを形成するスクリュー軸とが加圧ゾーンを形成
するスクリュー軸を介在させて互いに結合されてなるこ
とを特徴とする実用新案登録請求の範囲第１項記載の複
合樹脂の混練装置。[Scope of Claim for Utility Model Registration] 1. An injection molding machine that has a cylinder and a screw shaft that rotates within the cylinder, and the inside of the cylinder has a feed preheating section, a plasticization kneading zone, a pressurizing zone,
A degassing zone and a metering zone are formed in sequence, and the plasticizing and kneading zone has a cross-sectional shape, and multiple continuous spiral flights are formed on the screw shaft, and the wall in front of the direction of flight rotation is perpendicular to the direction of rotation. Further, grooves are formed between the flights so that the diameter of the screw gradually decreases at the rear in the rotational direction, and a plurality of concave portions corresponding to the grooves of the screw are continuously formed in the cylinder of the kneaded sheet in the axial direction, In addition, in the kneading zone, a gap is formed between the top surface of the screw flight and the inner surface of the cylinder to the extent that shear is generated, and in the pressurizing zone, a screw flight is formed on the screw shaft with a twisting direction opposite to that of the kneading zone. A compound resin kneading device characterized by: 2. The screw shaft is formed by a screw shaft forming a degassing zone and a metering zone, and a screw shaft forming a feed preheating section and a plasticizing kneading zone connected to each other through a screw shaft forming a pressurizing zone. A composite resin kneading device according to claim 1, which is characterized in that:
JP1983018179U 1983-02-10 1983-02-10 Composite resin kneading equipment Pending JPS59124111U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983018179U JPS59124111U (en) 1983-02-10 1983-02-10 Composite resin kneading equipment
KR2019830010894U KR860000872Y1 (en) 1983-02-10 1983-12-21 Composite resin mixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983018179U JPS59124111U (en) 1983-02-10 1983-02-10 Composite resin kneading equipment

Publications (1)

Publication Number Publication Date
JPS59124111U true JPS59124111U (en) 1984-08-21

Family

ID=30149389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983018179U Pending JPS59124111U (en) 1983-02-10 1983-02-10 Composite resin kneading equipment

Country Status (2)

Country Link
JP (1) JPS59124111U (en)
KR (1) KR860000872Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11027475B2 (en) 2016-04-20 2021-06-08 Kobe Steel, Ltd. Screw-type extruder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681856B1 (en) * 2005-05-26 2007-02-13 (주)인하기연 Waste Powder Coating Regeneration System
KR100859812B1 (en) * 2007-05-21 2008-09-24 주식회사 현성리싸이클링 Apparatus for manufacturing recycled raw materials using waste materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112662A (en) * 1976-03-19 1977-09-21 Furukawa Electric Co Ltd Screw for extruder
JPS54125252A (en) * 1978-03-23 1979-09-28 Kishihiro Yamaoka Method and apparatus for blending and injectionnmolding composite resins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112662A (en) * 1976-03-19 1977-09-21 Furukawa Electric Co Ltd Screw for extruder
JPS54125252A (en) * 1978-03-23 1979-09-28 Kishihiro Yamaoka Method and apparatus for blending and injectionnmolding composite resins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11027475B2 (en) 2016-04-20 2021-06-08 Kobe Steel, Ltd. Screw-type extruder

Also Published As

Publication number Publication date
KR860000872Y1 (en) 1986-05-14
KR840006127U (en) 1984-11-30

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