JPS61177759U - - Google Patents
Info
- Publication number
- JPS61177759U JPS61177759U JP5755885U JP5755885U JPS61177759U JP S61177759 U JPS61177759 U JP S61177759U JP 5755885 U JP5755885 U JP 5755885U JP 5755885 U JP5755885 U JP 5755885U JP S61177759 U JPS61177759 U JP S61177759U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- recess
- plunger tip
- view
- sectional
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000004512 die casting Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013022 venting 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１実施例を示す縦断面図、第
２図は本考案に類した装置の１例を示す縦断面図
、第３図は本考案の１実施例を示す概略断面図と
空気圧配管図、第４図は、本考案の他の実施例を
示す縦断面図、第５図は金型ガス抜き装置の縦断
面図、第６図は第５図の―線断面図である。
１……凝固層、２，２３……プランジヤチツプ
、３，２２……射出スリーブ、４……溶湯、１１
……固定金型、１２……可動金型、１４……キヤ
ビテイ、１８……射出シリンダ、２０……プラン
ジヤ、２５……真空ポンプ、２７〜２９……くぼ
み、３１……ガス抜き装置。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view showing an example of a device similar to the present invention, and Fig. 3 is a schematic cross-sectional view showing one embodiment of the present invention. and a pneumatic piping diagram, FIG. 4 is a longitudinal sectional view showing another embodiment of the present invention, FIG. 5 is a longitudinal sectional view of a mold degassing device, and FIG. 6 is a sectional view taken along the line - be. 1... Solidified layer, 2, 23... Plunger tip, 3, 22... Injection sleeve, 4... Molten metal, 11
... fixed mold, 12 ... movable mold, 14 ... cavity, 18 ... injection cylinder, 20 ... plunger, 25 ... vacuum pump, 27 to 29 ... recess, 31 ... gas venting device.
Claims (1)
チツプの先端外周面部にリング状のくぼみを設け
づプランジヤチツプの先端面部に、前記くぼみの
内径よりも小さい直径を有する球面状または錐面
状のくぼみを設けたダイカストマシンの竪型射出
装置。 A ring-shaped recess is provided on the outer peripheral surface of the tip of the plunger tip, which is slidably provided within the injection sleeve.A spherical or conical recess having a smaller diameter than the inner diameter of the recess is provided on the tip surface of the plunger tip. The vertical injection device of the die-casting machine installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5755885U JPH024770Y2 (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5755885U JPH024770Y2 (en) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61177759U true JPS61177759U (en) | 1986-11-06 |
| JPH024770Y2 JPH024770Y2 (en) | 1990-02-05 |
Family
ID=30582201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5755885U Expired JPH024770Y2 (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024770Y2 (en) |
-
1985
- 1985-04-19 JP JP5755885U patent/JPH024770Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024770Y2 (en) | 1990-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61177759U (en) | ||
| JPH0332055U (en) | ||
| JPS61152375U (en) | ||
| JPS61122051U (en) | ||
| JPH0296257U (en) | ||
| JPS6158955U (en) | ||
| JPS6325243U (en) | ||
| JPS6454952U (en) | ||
| JPS61185555U (en) | ||
| JPS581529U (en) | Mold release device for rubber molded products | |
| JPS636153U (en) | ||
| JPS62127352U (en) | ||
| JPS6427156U (en) | ||
| JPH01153852U (en) | ||
| JPS62179867U (en) | ||
| JPS6427157U (en) | ||
| JPS61190347U (en) | ||
| JPS6163353U (en) | ||
| JPH03111445U (en) | ||
| JPS6383233U (en) | ||
| JPS60121449U (en) | Molten metal forging equipment | |
| JPH02133254U (en) | ||
| JPS63119910U (en) | ||
| JPH01136058U (en) | ||
| JPS628402U (en) |