JPS6287813U - - Google Patents

Info

Publication number
JPS6287813U
JPS6287813U JP1985178306U JP17830685U JPS6287813U JP S6287813 U JPS6287813 U JP S6287813U JP 1985178306 U JP1985178306 U JP 1985178306U JP 17830685 U JP17830685 U JP 17830685U JP S6287813 U JPS6287813 U JP S6287813U
Authority
JP
Japan
Prior art keywords
mold clamping
crosshead
injection molding
molding machine
housing
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
JP1985178306U
Other languages
Japanese (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 JP1985178306U priority Critical patent/JPS6287813U/ja
Publication of JPS6287813U publication Critical patent/JPS6287813U/ja
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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • B29C45/681—Mould opening, closing or clamping devices hydro-mechanical using a toggle mechanism as mould clamping device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

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

第１図は、本考案に係る射出成形機の型締装置
の実施例の型開き状態を一部切開して示す図、第
２図は、同じく型閉じ状態を一部切開して示す図
、第３図は、本考案の実施例に使用されるクロス
ヘツドへの型締シリンダの取付け状態を示す図、
第４図イは、同じくクロスヘツドと型締シリンダ
との構造例を示す図、第４図ロは、第４図イのＡ
―Ａ線断面図、第５図は、従来の射出成形機の型
開き状態を示す一部切開した図、第６図は、同じ
く型閉じ状態を示す一部切開した図である。 １：ハウジング、４：クロスヘツド、１５，１
５′，１５″：型締シリンダ、１６，１６′，１
６″：ピストンロツド。 FIG. 1 is a partially cutaway view showing the mold opening state of an embodiment of the mold clamping device for an injection molding machine according to the present invention, and FIG. 2 is a partially cutaway view showing the mold closed state, FIG. 3 is a diagram showing how the mold clamping cylinder is attached to the crosshead used in the embodiment of the present invention;
Fig. 4A is a diagram showing an example of the structure of the crosshead and mold clamping cylinder, and Fig. 4B is A of Fig. 4A.
5 is a partially cut-away view showing a conventional injection molding machine in an open state, and FIG. 6 is a partially cut-away view showing the mold in a closed state. 1: Housing, 4: Crosshead, 15,1
5', 15'': mold clamping cylinder, 16, 16', 1
6″: Piston rod.

Claims (1)

【実用新案登録請求の範囲】 １ ベツドに設置されたハウジングと、ハウジン
グと固定盤との間に設けたタイバーあるいは別に
設けたガイドに案内されて往復動するクロスヘツ
ドと、クロスヘツドの移動によつてダブルトグル
機構を延伸させ、可動盤を移動させて型締めを行
う射出成形機の型締装置において、クロスヘツド
を移動させる型締シリンダを、クロスヘツドの可
動盤側に固定し、ピストンロツドの先端をハウジ
ングに固定したことを特徴とする射出成形機の型
締装置。 ２ 型締シリンダをクロスヘツドと一体鋳物とし
た実用新案登録請求の範囲第１項記載の射出成形
機の型締装置。[Claims for Utility Model Registration] 1. A housing installed on the bed, a crosshead that reciprocates guided by a tie bar installed between the housing and a fixed plate or a guide provided separately, and a double In the mold clamping device of an injection molding machine that extends the toggle mechanism and moves the movable platen to clamp the mold, the mold clamping cylinder that moves the crosshead is fixed to the movable platen side of the crosshead, and the tip of the piston rod is fixed to the housing. A mold clamping device for an injection molding machine. 2. A mold clamping device for an injection molding machine according to claim 1, in which the mold clamping cylinder and the crosshead are integrally cast.
JP1985178306U 1985-11-21 1985-11-21 Pending JPS6287813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985178306U JPS6287813U (en) 1985-11-21 1985-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985178306U JPS6287813U (en) 1985-11-21 1985-11-21

Publications (1)

Publication Number Publication Date
JPS6287813U true JPS6287813U (en) 1987-06-04

Family

ID=31120313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985178306U Pending JPS6287813U (en) 1985-11-21 1985-11-21

Country Status (1)

Country Link
JP (1) JPS6287813U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002033A1 (en) * 1988-08-29 1990-03-08 Fanuc Ltd Toggle type mold clamping apparatus for electric injection molding machine
JPH04226731A (en) * 1990-12-28 1992-08-17 Niigata Eng Co Ltd Lock for injection molding machine
WO2012052138A1 (en) 2010-10-18 2012-04-26 Arburg Gmbh + Co. Kg Injection-moulding machine having at least two toggle lever mechanisms
TWI600520B (en) * 2015-09-17 2017-10-01 樺欽機械廠有限公司 Electric tooling locking apparatus for plastic injection machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002033A1 (en) * 1988-08-29 1990-03-08 Fanuc Ltd Toggle type mold clamping apparatus for electric injection molding machine
JPH04226731A (en) * 1990-12-28 1992-08-17 Niigata Eng Co Ltd Lock for injection molding machine
WO2012052138A1 (en) 2010-10-18 2012-04-26 Arburg Gmbh + Co. Kg Injection-moulding machine having at least two toggle lever mechanisms
TWI600520B (en) * 2015-09-17 2017-10-01 樺欽機械廠有限公司 Electric tooling locking apparatus for plastic injection machine

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