JPS58155217U - Injection molding machine safety tread device - Google Patents

Injection molding machine safety tread device

Info

Publication number
JPS58155217U
JPS58155217U JP5209482U JP5209482U JPS58155217U JP S58155217 U JPS58155217 U JP S58155217U JP 5209482 U JP5209482 U JP 5209482U JP 5209482 U JP5209482 U JP 5209482U JP S58155217 U JPS58155217 U JP S58155217U
Authority
JP
Japan
Prior art keywords
plate
safety
treadle
footboard
supported
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
JP5209482U
Other languages
Japanese (ja)
Other versions
JPH0235472Y2 (en
Inventor
浩 木原
Original Assignee
東芝機械株式会社
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 東芝機械株式会社 filed Critical 東芝機械株式会社
Priority to JP5209482U priority Critical patent/JPS58155217U/en
Publication of JPS58155217U publication Critical patent/JPS58155217U/en
Application granted granted Critical
Publication of JPH0235472Y2 publication Critical patent/JPH0235472Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (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) [Abstract] 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 the drawing]

第１図は本考案を取付た型締装置を示す図。第２図は第
１図の断面Ｉ−１図。第３図は、型締装置内の踏板装置
の説明図。第４図は本考案の装置の説明図。 １１・・・固定プレート、１２・・・ベッド、１５・・
・安全踏板、２２・・・安全扉、２３・・・ステップ状
安全踏板装置、２８・・・踏板、２９・・・ヒンジ、３
３・・・リミットスイッチ。FIG. 1 is a diagram showing a mold clamping device to which the present invention is attached. FIG. 2 is a cross-sectional view I-1 in FIG. 1. FIG. 3 is an explanatory diagram of a step board device in the mold clamping device. FIG. 4 is an explanatory diagram of the device of the present invention. 11... Fixed plate, 12... Bed, 15...
・Safety tread, 22...Safety door, 23...Stepped safety tread device, 28...Treadboard, 29...Hinge, 3
3...Limit switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 安全扉の内側に有り、同安全扉と固定プレートと移動プ
レートの間のベッド上面に沿って踏板を設け、この踏板
が僅かに上下方向にストロークするようにスプリングに
より支えるとともに前記上下方向のスイロークにより作
動するリミットスイッチ或いは空気圧、油圧制御弁を設
け、前記踏板に所定以上の重量が負荷されたとき、型締
動作が阻止されるようにした安全踏板との間を連結し、
夕、イバーを誇いて両脚部にローラ又は滑り板等により
型締方向に平行なガイドレールに沿って移動出来るとと
もに、前記両脚部を横方向で連結する上面板に一端が前
記上面板にヒンジにより取付られ、他端が前記上面板に
設けた受は台に入れられたスプリングにより上下方向に
僅かに移動出来るように支えられた踏板と、前記踏板に
一定の重量が負荷されたとき前記上下方向の移動作で作
動するリミットスイッチ又は空、油圧制御弁により型締
動作を阻止するようにされた門型のステップ状安全踏板
から成る射出成形機等の安全踏板装置。A footboard is provided inside the safety door along the top surface of the bed between the safety door, fixed plate, and movable plate, and this footboard is supported by a spring so that it can stroke slightly in the vertical direction, and the footboard is supported by a spring in the vertical direction. A limit switch or a pneumatic or hydraulic control valve that operates is provided, and the mold clamping operation is prevented when a weight exceeding a predetermined value is loaded on the step plate, and the safety foot plate is connected to the safety foot plate;
In addition, it can move along a guide rail parallel to the mold clamping direction with rollers or sliding plates on both legs, and one end is attached to the upper plate by a hinge that connects the two legs laterally. The treadle is mounted and the other end is provided on the top plate, and the treadle is supported by a spring in the stand so that it can move slightly in the vertical direction, and when a certain weight is loaded on the treadle, A safety tread device for injection molding machines, etc., consisting of a gate-shaped step-shaped safety tread that prevents mold clamping action by a limit switch or an empty hydraulic control valve activated by the movement of the machine.
JP5209482U 1982-04-10 1982-04-10 Injection molding machine safety tread device Granted JPS58155217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5209482U JPS58155217U (en) 1982-04-10 1982-04-10 Injection molding machine safety tread device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5209482U JPS58155217U (en) 1982-04-10 1982-04-10 Injection molding machine safety tread device

Publications (2)

Publication Number Publication Date
JPS58155217U true JPS58155217U (en) 1983-10-17
JPH0235472Y2 JPH0235472Y2 (en) 1990-09-26

Family

ID=30062814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5209482U Granted JPS58155217U (en) 1982-04-10 1982-04-10 Injection molding machine safety tread device

Country Status (1)

Country Link
JP (1) JPS58155217U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982719U (en) * 1982-11-25 1984-06-04 宇部興産株式会社 Mobile staircase device for molding machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530624Y1 (en) * 1965-08-17 1970-11-24
JPS5252067U (en) * 1975-10-13 1977-04-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530624Y1 (en) * 1965-08-17 1970-11-24
JPS5252067U (en) * 1975-10-13 1977-04-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982719U (en) * 1982-11-25 1984-06-04 宇部興産株式会社 Mobile staircase device for molding machine

Also Published As

Publication number Publication date
JPH0235472Y2 (en) 1990-09-26

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