JPH0454829U - - Google Patents

Info

Publication number
JPH0454829U
JPH0454829U JP9727490U JP9727490U JPH0454829U JP H0454829 U JPH0454829 U JP H0454829U JP 9727490 U JP9727490 U JP 9727490U JP 9727490 U JP9727490 U JP 9727490U JP H0454829 U JPH0454829 U JP H0454829U
Authority
JP
Japan
Prior art keywords
wire cable
injection molding
mold clamping
safety door
safety device
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
JP9727490U
Other languages
Japanese (ja)
Other versions
JPH0736736Y2 (en
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 JP1990097274U priority Critical patent/JPH0736736Y2/en
Publication of JPH0454829U publication Critical patent/JPH0454829U/ja
Application granted granted Critical
Publication of JPH0736736Y2 publication Critical patent/JPH0736736Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

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

第１図は本考案の射出成形機の型締安全装置の
正面図、第２図は本考案の射出成形機の型締安全
装置のカム機構の拡大図、第３図は本考案の射出
成形機の型締安全装置のワイヤケーブル配設図、
第４図は本考案の射出成形機の型締安全装置のメ
カニカルストツパ部分拡大図、第５図は本考案の
射出成形機の型締安全装置の第２の実施例を示す
図、第６図は従来の機械式インタロツクの一例を
示す図、第７図は従来の機械式インタロツクの他
の例を示す図、第７図Ａはインタロツク正面図、
第７図Ｂはインタロツク要部側面図である。 ２０……固定プラテン、２１……可動プラテン
、２４……安全ドア、３１，３２……ワイヤケー
ブル、３３……カム操作切換弁、３４，４６，５
３……リターンスプリング、３５……カム、３７
……ロツド。 Figure 1 is a front view of the mold clamping safety device of the injection molding machine of the present invention, Figure 2 is an enlarged view of the cam mechanism of the mold clamping safety device of the injection molding machine of the present invention, and Figure 3 is the injection molding machine of the present invention. Wire cable layout diagram of the machine's mold clamping safety device,
Fig. 4 is a partial enlarged view of the mechanical stopper of the mold clamping safety device of the injection molding machine of the present invention, Fig. 5 is a diagram showing a second embodiment of the mold clamping safety device of the injection molding machine of the present invention, and Fig. 6 The figure shows an example of a conventional mechanical interlock, FIG. 7 shows another example of a conventional mechanical interlock, and FIG. 7A is a front view of the interlock.
FIG. 7B is a side view of the main part of the interlock. 20... Fixed platen, 21... Movable platen, 24... Safety door, 31, 32... Wire cable, 33... Cam operation switching valve, 34, 46, 5
3...Return spring, 35...Cam, 37
...Lotsud.

Claims (1)

【実用新案登録請求の範囲】 (1) (a) 安全ドアの下端に配設され、該安全ド
アの開放に伴い作動するカムと、 (b) 該ガムに接続されており、カムの作動に
対応して進退するワイヤケーブルと、 (c) 該ワイヤケーブルの他端に接続され、ワ
イヤケーブルの進退に伴つて作動するストツパと
からなることを特徴とする射出成形機の型締安全
装置。 (2) 上記安全ドアを操作側、反操作側のそれぞ
れに設け、そのそれぞれに対応して一対のカムを
配設し、該一対のカムを一体的に連結するロツド
を設けた請求項１記載の射出成形機の型締安全装
置。 (3) 上記ワイヤケーブルの戻り力を発生すると
ともに、ワイヤケーブルのストロークを調整する
ためのリターンスプリングを有する請求項１又は
２記載の射出成形機の型締安全装置。[Claims for Utility Model Registration] (1) (a) A cam that is disposed at the lower end of the safety door and operates when the safety door is opened; (b) A cam that is connected to the gum and that operates when the safety door is opened; A mold clamping safety device for an injection molding machine, comprising: a wire cable that moves forward and backward in correspondence; and (c) a stopper that is connected to the other end of the wire cable and operates as the wire cable advances and retreats. (2) Claim 1, wherein the safety door is provided on each of the operation side and the non-operation side, a pair of cams are provided corresponding to each side, and a rod is provided to integrally connect the pair of cams. Mold clamping safety device for injection molding machines. (3) The mold clamping safety device for an injection molding machine according to claim 1 or 2, further comprising a return spring for generating a return force for the wire cable and adjusting the stroke of the wire cable.
JP1990097274U 1990-09-18 1990-09-18 Mold clamping safety device for injection molding machine Expired - Fee Related JPH0736736Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990097274U JPH0736736Y2 (en) 1990-09-18 1990-09-18 Mold clamping safety device for injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990097274U JPH0736736Y2 (en) 1990-09-18 1990-09-18 Mold clamping safety device for injection molding machine

Publications (2)

Publication Number Publication Date
JPH0454829U true JPH0454829U (en) 1992-05-11
JPH0736736Y2 JPH0736736Y2 (en) 1995-08-23

Family

ID=31837505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990097274U Expired - Fee Related JPH0736736Y2 (en) 1990-09-18 1990-09-18 Mold clamping safety device for injection molding machine

Country Status (1)

Country Link
JP (1) JPH0736736Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014050224A1 (en) * 2012-09-28 2014-04-03 株式会社ダイレクト２１ Degassing device and molding device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237652U (en) * 1975-09-10 1977-03-17
JPS58125016U (en) * 1982-02-19 1983-08-25 日精樹脂工業株式会社 Safety door opening/closing detection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237652U (en) * 1975-09-10 1977-03-17
JPS58125016U (en) * 1982-02-19 1983-08-25 日精樹脂工業株式会社 Safety door opening/closing detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014050224A1 (en) * 2012-09-28 2014-04-03 株式会社ダイレクト２１ Degassing device and molding device

Also Published As

Publication number Publication date
JPH0736736Y2 (en) 1995-08-23

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Legal Events

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LAPS Cancellation because of no payment of annual fees