JPS60171312U - Mold for molded products with undercuts - Google Patents
Mold for molded products with undercutsInfo
- Publication number
- JPS60171312U JPS60171312U JP6019184U JP6019184U JPS60171312U JP S60171312 U JPS60171312 U JP S60171312U JP 6019184 U JP6019184 U JP 6019184U JP 6019184 U JP6019184 U JP 6019184U JP S60171312 U JPS60171312 U JP S60171312U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molded product
- pin
- undercuts
- hole
- 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図は本考案の実施例に係るアンダカット部を有する
成形品用金型の要部概略構成図、第２図は第１図の■−
■線断面図、第３図は本考案の実施例に係るアンダカッ
ト部を有する成形品用金型の押出し後の要部概略構成図
、第４図は第３図のＩＶ−ＩＶ線断面図である。
１・・・固定型（金型）、２・・・可動型（金型）、３
・・・押出ピン、４・・・成形品空間、５・・・押出ピ
ン本体、６・・・スライドコア台座、７・・・スラ育ド
コア、８・・・キー溝、９・・・室、１０・・・スプリ
ング、１１・・・キ一部、１２・・・爪部、１３・・・
円柱突部、１４・・・アンギュラピン穴、１５・・・ア
ンギュラピン、１６・・・アンダカット部を有する成形
品。Fig. 1 is a schematic diagram of the main parts of a mold for a molded product having an undercut portion according to an embodiment of the present invention, and Fig. 2 is a -
■ Line sectional view, Figure 3 is a schematic diagram of the main parts of a mold for a molded product having an undercut portion according to an embodiment of the present invention after extrusion, and Figure 4 is a line sectional view taken along line IV-IV in Figure 3. It is. 1... Fixed mold (mold), 2... Movable mold (mold), 3
... Extrusion pin, 4... Molded product space, 5... Extrusion pin body, 6... Slide core pedestal, 7... Sliding core, 8... Key groove, 9... Chamber , 10...Spring, 11...Ki part, 12...Claw portion, 13...
Molded product having a cylindrical protrusion, 14... angular pin hole, 15... angular pin, 16... undercut part.
Claims (1)
突出部を備えた成形品を成形する金型であって、 固定型と可動型と押出ピンとを備えており、この固定型
と可動型と押出ピンにより成形品空間が郭定され、かつ
前記成形品の突出部に対応する成形品空間は少なくとも
押出ピンによりその一部が形成されており、この押出ピ
ンの先端部は金型開閉方向と直交する方向に移動可能に
付勢されたスライドコナとされており、このスライドコ
ア内にはアンギュラピン用穴が設けられ、また可動型に
は、このアンギュラピン用穴に対応する位置にアンギュ
ラピンが設けられていることを特徴とするアンダカット
部を有する成形品用金型。[Scope of Claim for Utility Model Registration] A mold for molding a molded product with a protrusion having an undercut on a part other than the parting surface of the mold, which comprises a fixed mold, a movable mold, and an extrusion pin. A molded product space is defined by the fixed mold, the movable mold, and the extrusion pin, and the molded product space corresponding to the protrusion of the molded product is at least partially formed by the extrusion pin, and The tip is a slide core that is biased so that it can move in the direction perpendicular to the mold opening/closing direction, and a hole for the angular pin is provided in this slide core, and a hole for the angular pin is provided in the movable mold. A mold for a molded product having an undercut portion, characterized in that an angular pin is provided at a position corresponding to the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6019184U JPS60171312U (en) | 1984-04-24 | 1984-04-24 | Mold for molded products with undercuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6019184U JPS60171312U (en) | 1984-04-24 | 1984-04-24 | Mold for molded products with undercuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60171312U true JPS60171312U (en) | 1985-11-13 |
Family
ID=30587307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6019184U Pending JPS60171312U (en) | 1984-04-24 | 1984-04-24 | Mold for molded products with undercuts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171312U (en) |
-
1984
- 1984-04-24 JP JP6019184U patent/JPS60171312U/en active Pending
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