JPH0429025U - - Google Patents
Info
- Publication number
- JPH0429025U JPH0429025U JP7106490U JP7106490U JPH0429025U JP H0429025 U JPH0429025 U JP H0429025U JP 7106490 U JP7106490 U JP 7106490U JP 7106490 U JP7106490 U JP 7106490U JP H0429025 U JPH0429025 U JP H0429025U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- molding surface
- molds
- molded product
- 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 9
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す型締め時の断
面図、第２図は同離型時の断面図、第３図は工程
説明図、第４図は従来例を示す断面図である。
１２……可動コア（金型）、１３……キヤビテ
イ（金型）、１２ａ，１２ｂ，１３ａ……成形面
部、１５……自動車用バンパー（板状成形品）、
１５ａ……表面、１５ｂ……裏面、１６……窪み
部、１７……第１のスライド成形型、１８……第
２のスライド成形型。
Fig. 1 is a sectional view of an embodiment of the present invention when the mold is clamped, Fig. 2 is a sectional view of the same when the mold is released, Fig. 3 is an explanatory diagram of the process, and Fig. 4 is a sectional view of a conventional example. be. 12... Movable core (mold), 13... Cavity (mold), 12a, 12b, 13a... Molding surface portion, 15... Automobile bumper (plate-shaped molded product),
15a...Front surface, 15b...Back surface, 16...Recessed portion, 17...First slide mold, 18...Second slide mold.
Claims (1)
金型を備え、これら各金型の対向する成形面部間
への樹脂注入により表面側から裏面側に向かう窪
み部を有する板状成形品を成形する樹脂成形用金
型であつて、該板状成形品の表面を形成する一方
の金型は、該金型の成形面部から他方の金型側へ
進退する凸状成形面を有する第１のスライド成形
型を備え、該板状成形品の裏面を形成する他方の
金型は、該金型の成形面部まで進退し、上記第１
のスライド成形型の凸状成形面に対応する凹状成
形面を有する第２のスライド成形型を備えたこと
を特徴とする樹脂成形用金型。 It is equipped with a pair of molds that can be clamped and released by relative movement, and by injecting resin between the opposing molding surfaces of each of these molds, a plate-shaped molded product having a recessed part extending from the front side to the back side is molded. One of the resin molding molds that forms the surface of the plate-shaped molded product includes a first slide having a convex molding surface that advances and retreats from the molding surface portion of the mold toward the other mold side. The other mold, which includes a mold and forms the back surface of the plate-shaped molded product, advances and retreats to the molding surface of the mold, and
A mold for resin molding, comprising a second slide mold having a concave molding surface corresponding to the convex molding surface of the slide mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7106490U JPH0429025U (en) | 1990-07-05 | 1990-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7106490U JPH0429025U (en) | 1990-07-05 | 1990-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429025U true JPH0429025U (en) | 1992-03-09 |
Family
ID=31607762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7106490U Pending JPH0429025U (en) | 1990-07-05 | 1990-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429025U (en) |
-
1990
- 1990-07-05 JP JP7106490U patent/JPH0429025U/ja active Pending
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