JPS61200628U - - Google Patents
Info
- Publication number
- JPS61200628U JPS61200628U JP8393485U JP8393485U JPS61200628U JP S61200628 U JPS61200628 U JP S61200628U JP 8393485 U JP8393485 U JP 8393485U JP 8393485 U JP8393485 U JP 8393485U JP S61200628 U JPS61200628 U JP S61200628U
- Authority
- JP
- Japan
- Prior art keywords
- guide portion
- mold
- centering device
- centering
- guides
- 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
Landscapes
- Forging (AREA)
Description
図面は本考案の一実施例を示すもので第１図は
縦断面図、第２図は第１図のＡ―Ａ線断面図であ
る。
１……素材、３……ダイ、４……ダイ、５……
コンテナ、６……ダイスペーサー、７……芯出し
位置決めリング、１１……下パンチ、１２……ス
リツト、１３……締付ボルト、１４……案内部、
１５……上パンチ、１６……中心孔。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, and FIG. 2 is a sectional view taken along the line A--A in FIG. 1. 1...Material, 3...Die, 4...Die, 5...
Container, 6... Die spacer, 7... Centering positioning ring, 11... Lower punch, 12... Slit, 13... Tightening bolt, 14... Guide section,
15... Upper punch, 16... Center hole.
Claims (1)
部のコンテナとその下部のダイスペースと一体に
、芯出し位置決めリングを介してダイホルダ上の
下パンチの回りに芯出しするようにした金型芯出
し装置において、前記芯出し位置決めリングに軸
方向のスリツトと、該スリツトを締付ける締付ボ
ルトとを設けると共に、前記下パンチに、素材の
内孔を誘導する案内部を設け、該案内部の先端を
上パンチに設けた中心孔に嵌挿するように突設し
たことを特徴とする金型の芯出し装置。 A mold core in which multiple dies with different die hole diameters are stacked together, and the upper container and the lower die space are aligned around the lower punch on the die holder via a centering positioning ring. In the centering device, the centering positioning ring is provided with an axial slit and a tightening bolt for tightening the slit, and the lower punch is provided with a guide portion that guides the inner hole of the material, and the tip of the guide portion is provided with a guide portion that guides the inner hole of the material. A centering device for a mold, characterized in that a centering device for a mold is provided so as to protrude so as to be inserted into a center hole provided in an upper punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8393485U JPS61200628U (en) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8393485U JPS61200628U (en) | 1985-06-05 | 1985-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61200628U true JPS61200628U (en) | 1986-12-16 |
Family
ID=30633008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8393485U Pending JPS61200628U (en) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61200628U (en) |
-
1985
- 1985-06-05 JP JP8393485U patent/JPS61200628U/ja active Pending
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