JPS6219213U - - Google Patents
Info
- Publication number
- JPS6219213U JPS6219213U JP11029085U JP11029085U JPS6219213U JP S6219213 U JPS6219213 U JP S6219213U JP 11029085 U JP11029085 U JP 11029085U JP 11029085 U JP11029085 U JP 11029085U JP S6219213 U JPS6219213 U JP S6219213U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding die
- sliding surface
- fixed mold
- view
- 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 8
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係るアンダカツト構造の成形
金型を示す第１実施例の断面図である。第２図は
第１図のＡ部円内を拡大した断面図である。第３
図は第１図のＡ部円内の型開き状態の拡大断面図
である。第４図は本考案に係るアンダカツト構造
の成形金型に用いられるボールプランジヤの拡大
断面図である。第５図は本考案に係るアンダカツ
ト構造の成形金型の平面図である。第６図は第５
図の―線に沿つた断面図である。第７図は本
考案に係るアンダカツト構造の成形金型を示す第
２実施例の断面図である。第８図は第７図のＢ部
円内を示した断面図である。
１……可動型、１ａ……成形型、２ａ，２ｂ，
２ｃ，２ｄ……スライドコア、３ｂ……摺動面、
４……ピン穴、５……取付け部材、６……ボール
プランジヤ、１０……固定型、１０ａ……成形面
、１０ｃ……摺動面、１１……プレート、１２…
…傾斜ピン。
FIG. 1 is a sectional view of a first embodiment of a molding die having an undercut structure according to the present invention. FIG. 2 is an enlarged sectional view of the area A in FIG. 1. Third
The figure is an enlarged sectional view of the mold in the open state within the circle A in FIG. 1. FIG. 4 is an enlarged sectional view of a ball plunger used in the undercut structure molding die according to the present invention. FIG. 5 is a plan view of a molding die having an undercut structure according to the present invention. Figure 6 is the 5th
FIG. FIG. 7 is a sectional view of a second embodiment of the undercut structure molding die according to the present invention. FIG. 8 is a sectional view showing the inside of the circle B in FIG. 7. 1... Movable mold, 1a... Molding mold, 2a, 2b,
2c, 2d...Slide core, 3b...Sliding surface,
4... Pin hole, 5... Mounting member, 6... Ball plunger, 10... Fixed type, 10a... Molding surface, 10c... Sliding surface, 11... Plate, 12...
…slanted pin.
Claims (1)
設されている複数個のスライドコアとからなる成
形金型であつて、前記複数個のスライドコアのう
ち、少なくとも一個のスライドコアまたは固定型
のいずれか一方の摺動面に、この摺動面に対して
没突する弾発部材を設けたことを特徴とするアン
ダカツト構造の成形金型。 A molding die consisting of a fixed mold, a movable mold, and a plurality of slide cores arranged between the fixed mold and the movable mold, wherein at least one slide core or the fixed mold among the plurality of slide cores is A molding die having an undercut structure, characterized in that one sliding surface of the mold is provided with a resilient member that collides with the sliding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11029085U JPS6219213U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11029085U JPS6219213U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219213U true JPS6219213U (en) | 1987-02-05 |
Family
ID=30989173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11029085U Pending JPS6219213U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219213U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979726A (en) * | 1982-10-30 | 1984-05-09 | Toyota Motor Corp | Mold apparatus for preparing molded product having undercut within opening thereof |
-
1985
- 1985-07-18 JP JP11029085U patent/JPS6219213U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979726A (en) * | 1982-10-30 | 1984-05-09 | Toyota Motor Corp | Mold apparatus for preparing molded product having undercut within opening thereof |
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