JPH0224919U - - Google Patents
Info
- Publication number
- JPH0224919U JPH0224919U JP10265588U JP10265588U JPH0224919U JP H0224919 U JPH0224919 U JP H0224919U JP 10265588 U JP10265588 U JP 10265588U JP 10265588 U JP10265588 U JP 10265588U JP H0224919 U JPH0224919 U JP H0224919U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- undercut
- molded product
- movable mold
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Description
図は本考案の一実施例を示し、第１図は型閉め
時の断面図、第２図は型開き途中の断面図、第３
図は型開き時の断面図、第４図は成形品の斜視図
である。
１…固定金型、２…移動金型、３…成形品、５
…スライドコア、８…アンダーカツト部、９…ア
ンダーカツト成形部、６…突部（係合部）。
The figures show one embodiment of the present invention, in which Figure 1 is a cross-sectional view when the mold is closed, Figure 2 is a cross-sectional view while the mold is opening, and Figure 3 is a cross-sectional view when the mold is opening.
The figure is a sectional view when the mold is opened, and FIG. 4 is a perspective view of the molded product. 1... Fixed mold, 2... Movable mold, 3... Molded product, 5
...Slide core, 8. Undercut portion, 9. Undercut molding portion, 6. Protrusion (engaging portion).
Claims (1)
向と直角の方向にスライドする移動金型に装着さ
れたスライドコアにより成形用のキヤビテイを形
成するものにおいて、前記移動金型には成形品に
アンダーカツト部を形成するアンダーカツト成形
部を設けると共に、前記スライドコアには、成形
品のアンダーカツト部近傍に係合し、該コアのス
ライドと共に成形品を変形させてアンダーカツト
部をアンダーカツト成形部から離脱させる係合部
を設けてなる射出成形金型。 In a device in which a molding cavity is formed by a fixed mold, a movable mold, and a slide core attached to a movable mold that slides in a direction perpendicular to the mold opening direction when the mold is opened, the movable mold contains a molded product. is provided with an undercut molding part that forms an undercut part, and the slide core is engaged with the vicinity of the undercut part of the molded product, and deforms the molded product together with the slide of the core to undercut the undercut part. An injection mold that is provided with an engaging part that is detachable from the molding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10265588U JPH0224919U (en) | 1988-08-02 | 1988-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10265588U JPH0224919U (en) | 1988-08-02 | 1988-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224919U true JPH0224919U (en) | 1990-02-19 |
Family
ID=31332764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10265588U Pending JPH0224919U (en) | 1988-08-02 | 1988-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224919U (en) |
-
1988
- 1988-08-02 JP JP10265588U patent/JPH0224919U/ja active Pending