JPS6343711U - - Google Patents
Info
- Publication number
- JPS6343711U JPS6343711U JP13776386U JP13776386U JPS6343711U JP S6343711 U JPS6343711 U JP S6343711U JP 13776386 U JP13776386 U JP 13776386U JP 13776386 U JP13776386 U JP 13776386U JP S6343711 U JPS6343711 U JP S6343711U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- slide block
- contact
- contact surface
- runner
- 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.)
- Granted
Links
- 239000012778 molding material Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例に係る射出成形用金型
装置の縦断正面図、第２図はスライドブロツク部
分の要部拡大縦断正面図、第３図はスライドブロ
ツクの移動量を検出するリミツトスイツチの配置
関係を示す拡大側面図である。
１……第１成形型、２……第２成形型、２ａ…
…段部、４……スライドブロツク、４ａ……段部
、８……ランナ、９……ゲート、１０……キヤビ
テイ、１１ａ……傾斜面、１２……スライドカム
、１２ａ……傾斜面、Ａ１……溶融成形材料、Ａ
２……バンパ成形品。
Fig. 1 is a vertical sectional front view of an injection molding mold device according to an embodiment of the present invention, Fig. 2 is an enlarged vertical sectional front view of the main part of the slide block portion, and Fig. 3 is a limit switch for detecting the amount of movement of the slide block. FIG. 3 is an enlarged side view showing the arrangement relationship. 1...First mold, 2...Second mold, 2a...
...Stepped part, 4...Slide block, 4a...Stepped part, 8...Runner, 9...Gate, 10...Cavity, 11a...Slanted surface, 12...Slide cam, 12a...Slanted surface, A 1 ... Melt molding material, A
2 ... Bumper molded product.
Claims (1)
成形型とを有し、該両成形型の合わせ面間に形成
されたキヤビテイにランナおよびゲートを介して
溶融成形材料を射出充填して樹脂成形品を成形す
る射出成形用金型装置において、上記両成形型の
相対移動方向と交差する方向に進退可能に第２成
形型側に設けられ、前進時に第１成形型および第
２成形型と接して第１成形型との間に上記ランナ
およびゲートを構成するスライドブロツクと、該
スライドブロツクの移動方向と交差する方向に進
退可能に設けられ、前進時に傾斜面がスライドブ
ロツクの傾斜面に摺接することによりスライドブ
ロツクを前進側に付勢するスライドカムとを備え
、上記スライドブロツクの上記第２成形型との接
触面と該接触面に接触する第２成形型の接触面と
には、スライドブロツクの移動方向に延びる段部
が形成されていることを特徴とする射出成形用金
型装置。 A first mold and a second mold that are provided so as to be able to come into contact with and separate from each other.
and a mold, and injects and fills a molten molding material into a cavity formed between the mating surfaces of the two molds through a runner and a gate to mold a resin molded article. The runner and gate are provided on the second mold side so as to be movable forward and backward in a direction intersecting the direction of relative movement of both molds, and are in contact with the first mold and the second mold when moving forward, and between the first mold and the first mold. a slide block that constitutes the slide block; and a slide cam that is provided so as to be movable back and forth in a direction intersecting the direction of movement of the slide block, and that biases the slide block toward the forward side by having its inclined surface come into sliding contact with the inclined surface of the slide block when moving forward. and a stepped portion extending in the moving direction of the slide block is formed on a contact surface of the slide block with the second mold and a contact surface of the second mold that contacts the contact surface. An injection mold device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13776386U JPH0425302Y2 (en) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13776386U JPH0425302Y2 (en) | 1986-09-08 | 1986-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343711U true JPS6343711U (en) | 1988-03-24 |
| JPH0425302Y2 JPH0425302Y2 (en) | 1992-06-17 |
Family
ID=31042120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13776386U Expired JPH0425302Y2 (en) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425302Y2 (en) |
-
1986
- 1986-09-08 JP JP13776386U patent/JPH0425302Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425302Y2 (en) | 1992-06-17 |
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