JPS6375315U - - Google Patents
Info
- Publication number
- JPS6375315U JPS6375315U JP13796686U JP13796686U JPS6375315U JP S6375315 U JPS6375315 U JP S6375315U JP 13796686 U JP13796686 U JP 13796686U JP 13796686 U JP13796686 U JP 13796686U JP S6375315 U JPS6375315 U JP S6375315U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- stopper
- closing cylinder
- mold opening
- injection molding
- 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
Links
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は、本考案による射出成形機の型開き位
置設定装置の一実施例を示すブロツク図、第２図
は、本考案による射出成形機の型開き位置設定装
置の他の実施例を示すブロツク図、第３図は、従
来の射出成形機の型開き位置設定装置の一例を示
すブロツク図である。
１……固定盤、２……可動盤、３……固定金型
、４……可動金型、５……型開閉用シリンダ、５
ａ……ピストン、６……トグルリンク機構、９…
…ねじ調整式ストツパ、１３……電動モータ（駆
動装置）、１４……電動モータ制御装置（駆動制
御装置）、１５……負荷検出器、１６……比較器
、１７……制限負荷設定器、１８……位置検出器
、２０……比較器、２１……演算装置、２２……
型開き量制限値設定器。
FIG. 1 is a block diagram showing one embodiment of the mold opening position setting device for an injection molding machine according to the present invention, and FIG. 2 shows another embodiment of the mold opening position setting device for an injection molding machine according to the present invention. FIG. 3 is a block diagram showing an example of a mold opening position setting device for a conventional injection molding machine. 1... Fixed plate, 2... Movable plate, 3... Fixed mold, 4... Movable mold, 5... Mold opening/closing cylinder, 5
a... Piston, 6... Toggle link mechanism, 9...
... Screw adjustable stopper, 13 ... Electric motor (drive device), 14 ... Electric motor control device (drive control device), 15 ... Load detector, 16 ... Comparator, 17 ... Limit load setting device, 18...Position detector, 20...Comparator, 21...Arithmetic device, 22...
Mold opening amount limit value setting device.
Claims (1)
構を伸縮させ、可動盤を固定盤に対して前後移動
させて金型を開閉するようにした、トグルリンク
式型締め装置を備えた射出成形機において； 回転させることにより前記型開閉用シリンダ内
に突出する長さが調整され、型開き時に、その先
端に前記型開閉用シリンダのピストンが当接する
ことによつて型開き量が制限されるようにされて
いる、ねじ調整式ストツパと、 そのストツパを回転駆動する駆動装置と、 その駆動装置の作動により前記ストツパが前記
型開閉用シリンダ内に突出して、そのストツパの
先端があらかじめ設定された位置に達したとき、
それを検出して信号を発する指令信号発生装置と
、 その指令信号発生装置から発される信号を受け
て前記駆動装置の作動を停止させる駆動制御装置
と、 を備えてなる、射出成形機の型開き位置設定装置
。[Scope of Claim for Utility Model Registration] A toggle link type mold clamping device in which a toggle link mechanism is expanded and contracted by the operation of a mold opening/closing cylinder, and a movable platen is moved back and forth with respect to a fixed platen to open and close a mold. In an injection molding machine equipped with the above-mentioned injection molding machine; by rotating the mold, the length protruding into the mold opening/closing cylinder is adjusted, and when the mold is opened, the piston of the mold opening/closing cylinder comes into contact with its tip, thereby adjusting the mold opening amount. a screw-adjustable stopper configured to limit the movement of the stopper; a drive device for rotationally driving the stopper; and operation of the drive device causes the stopper to protrude into the mold opening/closing cylinder so that the tip of the stopper is When the preset position is reached,
A mold for an injection molding machine, comprising: a command signal generator that detects the signal and issues a signal; and a drive control device that receives the signal issued from the command signal generator and stops the operation of the drive device. Opening position setting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13796686U JPS6375315U (en) | 1986-05-19 | 1986-09-10 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7395886 | 1986-05-19 | ||
| JP13796686U JPS6375315U (en) | 1986-05-19 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6375315U true JPS6375315U (en) | 1988-05-19 |
Family
ID=33454975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13796686U Pending JPS6375315U (en) | 1986-05-19 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6375315U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722742A (en) * | 1980-07-18 | 1982-02-05 | Mitsubishi Electric Corp | Feedback device for brain wave |
-
1986
- 1986-09-10 JP JP13796686U patent/JPS6375315U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722742A (en) * | 1980-07-18 | 1982-02-05 | Mitsubishi Electric Corp | Feedback device for brain wave |
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