JPS63127754U - - Google Patents
Info
- Publication number
- JPS63127754U JPS63127754U JP1774687U JP1774687U JPS63127754U JP S63127754 U JPS63127754 U JP S63127754U JP 1774687 U JP1774687 U JP 1774687U JP 1774687 U JP1774687 U JP 1774687U JP S63127754 U JPS63127754 U JP S63127754U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- fluid
- sliding
- pressure
- fluid passage
- 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
- 239000012530 fluid Substances 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding 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図は本考案の一実施例に係わる射出成形金
型を示す断面図、第２図は第１図における―
線に沿う矢視図、第３図Ａ〜Ｃは射出成形のため
の可動金型の移動状態を示す断面図、第４図Ａ〜
Ｃは摺動金型の移動状態を示す断面図、第５図は
制御手段による金型の非常停止の制御を示すフロ
ーチヤートである。
１……固定金型（第１金型）、２……可動金型
（第２金型）、７……空間、７ａ……製品成形部
、８……押出しプレート、１２……摺動金型、１
７……流体通路、２０……圧力検知手段、２１…
…制御手段。
FIG. 1 is a cross-sectional view showing an injection molding die according to an embodiment of the present invention, and FIG.
3A to 3C are cross-sectional views showing the moving state of the movable mold for injection molding, and FIGS. 4A to 4C are views taken along the line.
C is a sectional view showing the moving state of the sliding mold, and FIG. 5 is a flowchart showing control of emergency stop of the mold by the control means. 1...Fixed mold (first mold), 2...Movable mold (second mold), 7...Space, 7a...Product molding section, 8...Extrusion plate, 12...Sliding metal type, 1
7...Fluid passage, 20...Pressure detection means, 21...
...control means.
Claims (1)
第２金型を設置し、前記第１と第２の金型の型合
せ時にこれらの金型により形成される空間内に前
記接近離反移動方向を横切る方向に摺動可能に摺
動金型を設置してなる射出成形金型において、前
記摺動金型内に流体通路を形成し、当該流体通路
内に流体を供給する流体供給手段を前記摺動金型
に取付け、前記流体通路内の流体の圧力を検知す
る圧力検知手段と、前記流体の圧力が一定値以下
となつた場合に前記金型の移動を停止する制御手
段とを有してなる射出成形金型。 A second mold is installed so as to be movable toward and away from the first mold, and when the first and second molds are brought together, the second mold is installed in a space formed by these molds. In an injection mold comprising a sliding mold installed so as to be slidable in a direction transverse to a direction of movement, a fluid supply means for forming a fluid passage in the sliding mold and supplying fluid into the fluid passage. is attached to the sliding mold, and includes a pressure detection means for detecting the pressure of the fluid in the fluid passage, and a control means for stopping the movement of the mold when the pressure of the fluid falls below a certain value. Injection molding mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1774687U JPS63127754U (en) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1774687U JPS63127754U (en) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127754U true JPS63127754U (en) | 1988-08-22 |
Family
ID=30810780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1774687U Pending JPS63127754U (en) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127754U (en) |
-
1987
- 1987-02-12 JP JP1774687U patent/JPS63127754U/ja active Pending