JPS5884221U - Synthetic resin injection mold with undercut part - Google Patents
Synthetic resin injection mold with undercut partInfo
- Publication number
- JPS5884221U JPS5884221U JP17987581U JP17987581U JPS5884221U JP S5884221 U JPS5884221 U JP S5884221U JP 17987581 U JP17987581 U JP 17987581U JP 17987581 U JP17987581 U JP 17987581U JP S5884221 U JPS5884221 U JP S5884221U
- Authority
- JP
- Japan
- Prior art keywords
- extrusion plate
- synthetic resin
- resin injection
- attached
- slide block
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の金型の要部断面図、第２図は本考案の一
実施例の要部断面図、第３図は第２図中■−■線断面図
、第４図は本−案の他の実施例の要部断面図、第５図は
第４図中■−■線の要部断面図である。
１０：可動側入子、１１：可動側金型取付板、１２：押
出板、１３：押出板に形成されている逃しＬ １４，
２５ニスライドブロツク、１５ニスライドブロツクに形
成した傾斜孔、１６：傾針ガイドピン、１７：ガイドブ
ロック、１８． ２３：傾斜軸、１９、 ２４：部分入
子、２０：押出板ガイドピン、２１：押出ピン、Ａ、
Ａ’ ：アンダーカット部。Fig. 1 is a sectional view of the main part of a conventional mold, Fig. 2 is a sectional view of the main part of an embodiment of the present invention, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a sectional view of the main part of a conventional mold. FIG. 5 is a cross-sectional view of the main part of another embodiment of the plan taken along the line ■--■ in FIG. 10: Movable side insert, 11: Movable side mold mounting plate, 12: Extrusion plate, 13: Relief L formed in the extrusion plate 14,
25 Nislide block, 15 Slanted hole formed in Nisslide block, 16: Slant guide pin, 17: Guide block, 18. 23: Inclined shaft, 19, 24: Partial insert, 20: Extrusion plate guide pin, 21: Extrusion pin, A,
A': Undercut part.
Claims (1)
押出板表面上に載置されているスライド゛ ブロックを
貫通して傾斜ガイドピンが固定されており、前記スライ
ドブロックは、前記傾斜ガイドピン及び押出板表面に取
付けられているかイドブロックによって前記押出板表面
上を摺動自在に取付けられると共に、前記スライドブロ
ックに、前記可動側入子に嵌脱自在に配設されている処
の成形品のアンダーカット部を形成する部分入子が取付
けられている傾斜軸の一端が固着されていることを特徴
とするアンダーカット部を有する合成樹脂射出成形用金
型。An inclined guide pin is fixed between the movable side insert and the movable mold mounting plate, passing through the extrusion plate and the slide block placed on the surface of the extrusion plate, and the slide block , is attached so as to be slidable on the surface of the extrusion plate by the inclined guide pin and the side block attached to the surface of the extrusion plate, and is disposed on the slide block so as to be able to be freely fitted into and detached from the movable side insert. 1. A mold for synthetic resin injection molding having an undercut portion, characterized in that one end of an inclined shaft to which a partial insert is attached that forms an undercut portion of a molded product is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17987581U JPS5884221U (en) | 1981-12-01 | 1981-12-01 | Synthetic resin injection mold with undercut part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17987581U JPS5884221U (en) | 1981-12-01 | 1981-12-01 | Synthetic resin injection mold with undercut part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5884221U true JPS5884221U (en) | 1983-06-07 |
Family
ID=29975966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17987581U Pending JPS5884221U (en) | 1981-12-01 | 1981-12-01 | Synthetic resin injection mold with undercut part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114616A (en) * | 1986-10-31 | 1988-05-19 | Mazda Motor Corp | Injection mold |
-
1981
- 1981-12-01 JP JP17987581U patent/JPS5884221U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114616A (en) * | 1986-10-31 | 1988-05-19 | Mazda Motor Corp | Injection mold |
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