JPS5956011U - Undercut treatment structure for plastic molding molds - Google Patents
Undercut treatment structure for plastic molding moldsInfo
- Publication number
- JPS5956011U JPS5956011U JP15252682U JP15252682U JPS5956011U JP S5956011 U JPS5956011 U JP S5956011U JP 15252682 U JP15252682 U JP 15252682U JP 15252682 U JP15252682 U JP 15252682U JP S5956011 U JPS5956011 U JP S5956011U
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- plastic molding
- core
- treatment structure
- movable insert
- 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
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図は本考案の構造断面図、第２図は第１図のＡ−Ａ
線断面図、第３図は第１図のＢ−Ｂ線断面図、第４図な
いし第５図は本考案における作動図、第６図は本考案に
おける他の実施例である。
１・・・固定ピン、２・・・スライド中子、３・・・可
動型、４・・・ブロック、５・・・傾斜ピン、６・・・
ピン、７・・・スプリング、８・・・成形品、９・・・
押出ピン、１０・・・固定型、１１・・・プレート、１
２・・・油圧シリンダー。
／ （ｈ
１ ′ 第
１５１１ｕ ″
口 ／１
０し」Figure 1 is a cross-sectional view of the structure of the present invention, Figure 2 is A-A in Figure 1.
3 is a sectional view taken along the line B--B in FIG. 1, FIGS. 4 and 5 are operational diagrams of the present invention, and FIG. 6 is another embodiment of the present invention. 1... Fixed pin, 2... Slide core, 3... Movable type, 4... Block, 5... Inclined pin, 6...
Pin, 7... Spring, 8... Molded product, 9...
Extrusion pin, 10... Fixed type, 11... Plate, 1
2... Hydraulic cylinder. / (h 1 ′ 1511u ″ mouth /1 0shi”
Claims (1)
され、成形品のアンダーカット部を形成するスライド中
子において、該スライド中子内を貫通し、可動入子に挿
嵌されたスライド中子ストッパーを兼ねたブロックに、
一端が固定され、−他端が成形品を固定する固定ピンを
設け、該固定ピンが成形品を固定した状態で、前記スラ
イド中子が型開きと同時に成形品から離反する方向へ付
勢する装置によって可動入子上面を摺動し、アンダーカ
ット処理することを特徴としたプラスチック成形金型の
アンダーカット処理構造。In a slide core that is slidably disposed on the upper surface of a movable insert of a plastic molding mold and forms an undercut portion of a molded product, a slide that passes through the inside of the slide core and is inserted into the movable insert. A block that also serves as a core stopper,
One end is fixed, and the other end is provided with a fixing pin that fixes the molded product, and with the fixing pin fixing the molded product, the sliding core is urged in a direction away from the molded product at the same time as the mold is opened. An undercut processing structure for a plastic mold, characterized by a device that slides the upper surface of a movable insert to perform undercut processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15252682U JPS5956011U (en) | 1982-10-07 | 1982-10-07 | Undercut treatment structure for plastic molding molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15252682U JPS5956011U (en) | 1982-10-07 | 1982-10-07 | Undercut treatment structure for plastic molding molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956011U true JPS5956011U (en) | 1984-04-12 |
Family
ID=30337699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15252682U Pending JPS5956011U (en) | 1982-10-07 | 1982-10-07 | Undercut treatment structure for plastic molding molds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62134235A (en) * | 1985-12-06 | 1987-06-17 | Toshin Seiko:Kk | Mold for fabricating thin-walled molding material by injection molding |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817113B2 (en) * | 1973-10-23 | 1983-04-05 | オフイシネ サビオ エス ピ− エ− | Tokunijidoumakiitokinioiite ItokakoucycleChiyujidoutechiniCheeseOokuridashiItosetsudankubunshitetsukamikudaoiichigimeshisouchiyakushi Clampsurusouchi |
-
1982
- 1982-10-07 JP JP15252682U patent/JPS5956011U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817113B2 (en) * | 1973-10-23 | 1983-04-05 | オフイシネ サビオ エス ピ− エ− | Tokunijidoumakiitokinioiite ItokakoucycleChiyujidoutechiniCheeseOokuridashiItosetsudankubunshitetsukamikudaoiichigimeshisouchiyakushi Clampsurusouchi |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62134235A (en) * | 1985-12-06 | 1987-06-17 | Toshin Seiko:Kk | Mold for fabricating thin-walled molding material by injection molding |
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