JPH02118651U - - Google Patents
Info
- Publication number
- JPH02118651U JPH02118651U JP2615689U JP2615689U JPH02118651U JP H02118651 U JPH02118651 U JP H02118651U JP 2615689 U JP2615689 U JP 2615689U JP 2615689 U JP2615689 U JP 2615689U JP H02118651 U JPH02118651 U JP H02118651U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- annular groove
- rim
- wheel
- forming
- 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
- 238000013022 venting Methods 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims 2
- 238000005266 casting Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 1
Description
第１図は本考案に係るホイール状製品成形用金
型と鋳込装置との一部概略縦断面図、第２図は第
１図のＡ−Ａ線横断面図、第３図は従来における
ダイカストマシンの金型と鋳込装置との左半分を
右半分に対し４５゜位相をずらして示す概略縦断
面図を示す。
２……固定金型、４……可動金型、５……中子
、７……湯道、８……キヤビテイ、８ａ……デイ
スク部相当部分、８ｂ……リム部相当部分、８ｃ
……リム部相当部分上端外周、８ｄ……リム部相
当部分下端外周、９……鋳込スリーブ、１０……
プランジヤ、１２……ガス抜き装置、１３……ガ
ス抜き溝、１４，１５……環状溝、１７……連通
孔、２０……固定スリーブ、２１……絞り部。
Fig. 1 is a partially schematic longitudinal cross-sectional view of a mold for forming a wheel-shaped product and a casting device according to the present invention, Fig. 2 is a cross-sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a conventional one. FIG. 2 is a schematic longitudinal cross-sectional view showing the left half of the mold and casting device of the die-casting machine, with the phase shifted by 45 degrees with respect to the right half. 2... Fixed mold, 4... Movable mold, 5... Core, 7... Runway, 8... Cavity, 8a... Part corresponding to disk part, 8b... Part corresponding to rim part, 8c
...Top outer periphery of the portion corresponding to the rim, 8d...Lower end outer periphery of the portion corresponding to the rim, 9...Cast sleeve, 10...
Plunger, 12... Gas venting device, 13... Gas venting groove, 14, 15... Annular groove, 17... Communication hole, 20... Fixed sleeve, 21... Throttle portion.
Claims (1)
分の外方で、中子の水平面と固定金型ないしは可
動金型との接触面部に環状溝を設け、金型の一部
に付設したガス抜き装置にこの環状溝を連通させ
たホイール状製品成形用金型において、前記環状
溝とリム部相当部分間の水平距離を、反ガス抜き
装置設置側がガス抜き装置設置側よりも小さくす
るように、環状溝をリム部相当部分に対して偏心
させて設けたホイール状製品成形用金型。 An annular groove is provided at the contact surface between the horizontal surface of the core and the fixed mold or movable mold on the outside of the part corresponding to the rim of the cavity for wheel-shaped products, and a gas venting device attached to a part of the mold is installed. In a mold for forming a wheel-shaped product in which this annular groove is communicated, the annular groove is formed such that the horizontal distance between the annular groove and a portion corresponding to the rim portion is smaller on the side opposite to the degassing device than on the side where the degassing device is installed. A mold for forming a wheel-shaped product, which is eccentrically placed relative to the portion corresponding to the rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2615689U JPH0715661Y2 (en) | 1989-03-09 | 1989-03-09 | Wheel-shaped product mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2615689U JPH0715661Y2 (en) | 1989-03-09 | 1989-03-09 | Wheel-shaped product mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118651U true JPH02118651U (en) | 1990-09-25 |
| JPH0715661Y2 JPH0715661Y2 (en) | 1995-04-12 |
Family
ID=31247530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2615689U Expired - Lifetime JPH0715661Y2 (en) | 1989-03-09 | 1989-03-09 | Wheel-shaped product mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715661Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9966174B2 (en) | 2010-05-16 | 2018-05-08 | Gooper Hermetic Ltd. | Flexible magnetic sealing apparatus |
-
1989
- 1989-03-09 JP JP2615689U patent/JPH0715661Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9966174B2 (en) | 2010-05-16 | 2018-05-08 | Gooper Hermetic Ltd. | Flexible magnetic sealing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715661Y2 (en) | 1995-04-12 |
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