JPH042613U - - Google Patents
Info
- Publication number
- JPH042613U JPH042613U JP4178690U JP4178690U JPH042613U JP H042613 U JPH042613 U JP H042613U JP 4178690 U JP4178690 U JP 4178690U JP 4178690 U JP4178690 U JP 4178690U JP H042613 U JPH042613 U JP H042613U
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- mold
- air hole
- piston rod
- protrusion
- 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は、本考案に係る射出成形用金型の一実
施例を示す側断面図、第２Ａ，２Ｂおよび２Ｃ図
は、上記実施例の作用を示す説明図である。
１０……固定型、１２……可動型、１４……可
動側型板、１６……取付け用プレート、１６ａ…
…シリンダ穴、１６ｂ……エア孔、２０……突出
し用プレート、２４……ピストンロツド、２６…
…流量調整弁付きチエツクバルブ。
FIG. 1 is a sectional side view showing an embodiment of an injection mold according to the present invention, and FIGS. 2A, 2B and 2C are explanatory diagrams showing the operation of the above embodiment. 10... Fixed type, 12... Movable type, 14... Movable side template, 16... Mounting plate, 16a...
...Cylinder hole, 16b...Air hole, 20...Protrusion plate, 24...Piston rod, 26...
...Check valve with flow rate adjustment valve.
Claims (1)
側型板と取付け用プレートとの間に突出し用プレ
ートが配設された射出成形用金型において、 前記突出し用プレートに、前記取付け用プレー
ト側へ延出するピストンロツドが設けられ、 前記取付け用プレートに、前記ピストンロツド
を摺動可能に嵌挿せしめるシリンダ穴と、該シリ
ンダ穴と前記取付け用プレートの外部とを連通さ
せるエア孔とが形成され、 前記取付け用プレートの外部に、前記エア孔と
連通し、該エア孔内からの流出エアを絞る流量調
整弁付きチエツクバルブが設けられていることを
特徴とする射出成形用金型。[Claims for Utility Model Registration] An injection mold consisting of a fixed mold and a movable mold, in which a protrusion plate is disposed between a movable side template of the movable mold and a mounting plate, wherein the protrusion The mounting plate is provided with a piston rod extending toward the mounting plate, and the mounting plate has a cylinder hole into which the piston rod is slidably inserted, and the cylinder hole and the outside of the mounting plate are connected to each other. An air hole is formed for communicating with the mounting plate, and a check valve with a flow rate adjustment valve is provided on the outside of the mounting plate to communicate with the air hole and throttle the air flowing out from the air hole. Mold for injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4178690U JPH042613U (en) | 1990-04-19 | 1990-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4178690U JPH042613U (en) | 1990-04-19 | 1990-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042613U true JPH042613U (en) | 1992-01-10 |
Family
ID=31552755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4178690U Pending JPH042613U (en) | 1990-04-19 | 1990-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042613U (en) |
-
1990
- 1990-04-19 JP JP4178690U patent/JPH042613U/ja active Pending
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