JPH01139514U - - Google Patents
Info
- Publication number
- JPH01139514U JPH01139514U JP3346988U JP3346988U JPH01139514U JP H01139514 U JPH01139514 U JP H01139514U JP 3346988 U JP3346988 U JP 3346988U JP 3346988 U JP3346988 U JP 3346988U JP H01139514 U JPH01139514 U JP H01139514U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- protrusion
- cylindrical portion
- type
- insert 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
- 238000007789 sealing Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図から第３図は本考案の一実施例のインサ
ート成形用金型に関するものであり、第１図はそ
の構成を示す全体断面図、第２図は第１図の要部
拡大断面図、第３図は型締め状態における第２図
相当の断面図である。第４図は従来のインサート
成形用金型の全体構成を示す断面図、第５図は型
締め状態で示す第４図の要部拡大断面図である。
１……第一型、２……第二型、３……インサー
ト、４……シール部材、１０……インサートセツ
トピン、１１……筒部、１１ａ……テーパー部、
１２……駆動板、１３……押出しピン、１４……
押出し板、１５……付勢棒、１６……バネ。
Figures 1 to 3 relate to an insert molding die according to an embodiment of the present invention, with Figure 1 being an overall sectional view showing its configuration, and Figure 2 being an enlarged sectional view of the main parts of Figure 1. , FIG. 3 is a sectional view corresponding to FIG. 2 in a mold-clamped state. FIG. 4 is a sectional view showing the overall structure of a conventional insert molding die, and FIG. 5 is an enlarged sectional view of the main part of FIG. 4 shown in a clamped state. DESCRIPTION OF SYMBOLS 1... First type, 2... Second type, 3... Insert, 4... Seal member, 10... Insert set pin, 11... Cylinder part, 11a... Taper part,
12... Drive plate, 13... Push-out pin, 14...
Extrusion plate, 15... biasing rod, 16... spring.
Claims (1)
一面側に突起部をもつインサートの該突起部が該
第一型内に埋没するように配置されるインサート
成形用金型において、 該第一型は該突起部が挿入される筒部と、該筒
部を軸方向に該第一型に対して相対移動させる駆
動部と、該筒部と該突起部との間に配置された略
リング状のシール部材と、を備え、 該第一型と該第二型とが型締めされたときに該
筒部が該シール部材を縮径する方向へ押圧して該
突起部と該第一型との間をシールするように構成
されたことを特徴とするインサート成形用金型。[Scope of claim for utility model registration] Consisting of the first type and the second type that constitute the split type,
In an insert molding die, the insert having a protrusion on one side is arranged so that the protrusion is buried in the first mold, the first mold having a cylindrical part into which the protrusion is inserted, and a cylindrical part into which the protrusion is inserted; a drive unit that moves the cylindrical portion relative to the first mold in the axial direction; and a substantially ring-shaped sealing member disposed between the cylindrical portion and the protrusion; The cylindrical portion is configured to press the seal member in a direction to reduce the diameter when the second mold is clamped, thereby sealing between the protrusion and the first mold. A mold for insert molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3346988U JPH01139514U (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3346988U JPH01139514U (en) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139514U true JPH01139514U (en) | 1989-09-25 |
Family
ID=31260150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3346988U Pending JPH01139514U (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006068915A (en) * | 2004-08-31 | 2006-03-16 | T S Tec Kk | Molding equipment of trim material for vehicle |
-
1988
- 1988-03-14 JP JP3346988U patent/JPH01139514U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006068915A (en) * | 2004-08-31 | 2006-03-16 | T S Tec Kk | Molding equipment of trim material for vehicle |
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