JPH0180409U - - Google Patents
Info
- Publication number
- JPH0180409U JPH0180409U JP1987175762U JP17576287U JPH0180409U JP H0180409 U JPH0180409 U JP H0180409U JP 1987175762 U JP1987175762 U JP 1987175762U JP 17576287 U JP17576287 U JP 17576287U JP H0180409 U JPH0180409 U JP H0180409U
- Authority
- JP
- Japan
- Prior art keywords
- safety door
- prevention mechanism
- closing prevention
- fixed
- abutment
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は、空気シリンダを駆動源に用いた自動
開閉手段を具備した安全ドア、および安全ドア閉
じ防止装置の全体構成図、第２図から第４図まで
は、それぞれ安全ドア閉じ防止装置の安全ドア閉
じ限位置、安全ドア閉じ防止位置、および安全ド
ア開き位置における状態、第５図は、当接部材の
一形態を示す斜視図である。
１……固定盤、６……安全ドア、８……操作盤
、１５……安全ドア閉じ防止装置、１６……架台
、１７……ストツパ棒、１８……回転支軸、１９
……ピン、２１……カム、２５……操作レバー、
２６……突起、３０……当て板、３０ａ……当て
板前面、３０ｂ……当て板上縁。
Figure 1 is an overall configuration diagram of a safety door equipped with an automatic opening/closing means using an air cylinder as a drive source and a safety door closing prevention device, and Figures 2 to 4 respectively show the safety door closing prevention device. FIG. 5 is a perspective view showing one form of the contact member in the safety door closing limit position, the safety door closing prevention position, and the safety door opening position. DESCRIPTION OF SYMBOLS 1... Fixed plate, 6... Safety door, 8... Operation panel, 15... Safety door closing prevention device, 16... Frame, 17... Stopper bar, 18... Rotating support shaft, 19
...Pin, 21...Cam, 25...Operation lever,
26... protrusion, 30... patch plate, 30a... front surface of patch plate, 30b... upper edge of patch plate.
Claims (1)
型締装置等のインタロツク機構を具備した射出成
形機等の型締機構等の安全ドア装置において、 型閉じ側固定部に配設された安全ドア閉じ防止
機構と、 前記安全ドア閉じ防止機構と協働するため該機
構と、対向して安全ドアの固定盤側端面に固設さ
れた当て面を有する当接部材とから成り、 前記安全ドア閉じ防止機構が、安全ドア側の一
端と、操作レバーを軸支した他端を有しかつ前記
両端の中間部に係止ピンをもつ、固定架台に軸支
されたストツパ棒と、 前記架台に、概ね水平方向に限定距離を移動可
能に支持されかつ中央上面に前記係止ピンと係合
可能な突起をもつカムと、 前記ストツパ棒をその支軸まわりに所定角度回
動させる操作レバーとから成り、かつ前記当接部
材が、安全ドアの固定盤側に向いた端面および当
接上縁を有することを特徴とする射出成形機等の
安全ドア装置。[Scope of Claim for Utility Model Registration] In a safety door device such as a mold clamping mechanism of an injection molding machine that is equipped with a movable safety door and an interlock mechanism such as a mold clamping device when the safety door is open, the mold closing side a safety door closing prevention mechanism disposed on the fixed part; and an abutment having an abutting surface fixed to the fixed plate side end surface of the safety door opposite to the safety door closing prevention mechanism for cooperating with the safety door closing prevention mechanism. The safety door closing prevention mechanism is pivotally supported by a fixed frame having one end on the safety door side and the other end pivotally supporting an operating lever, and having a locking pin at an intermediate portion between the two ends. a stopper rod supported by the pedestal so as to be movable over a limited distance generally in a horizontal direction and having a protrusion on a central upper surface that can be engaged with the locking pin; 1. A safety door device for an injection molding machine, etc., comprising a rotating operation lever, and wherein the abutment member has an end face facing a fixed platen side of the safety door and an abutment upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17576287U JPH0423622Y2 (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17576287U JPH0423622Y2 (en) | 1987-11-19 | 1987-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180409U true JPH0180409U (en) | 1989-05-30 |
| JPH0423622Y2 JPH0423622Y2 (en) | 1992-06-02 |
Family
ID=31467543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17576287U Expired JPH0423622Y2 (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423622Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010017940A (en) * | 2008-07-10 | 2010-01-28 | Toyo Mach & Metal Co Ltd | Door safety device for injection molding machine |
-
1987
- 1987-11-19 JP JP17576287U patent/JPH0423622Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010017940A (en) * | 2008-07-10 | 2010-01-28 | Toyo Mach & Metal Co Ltd | Door safety device for injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423622Y2 (en) | 1992-06-02 |