JPH0196221U - - Google Patents
Info
- Publication number
- JPH0196221U JPH0196221U JP19288487U JP19288487U JPH0196221U JP H0196221 U JPH0196221 U JP H0196221U JP 19288487 U JP19288487 U JP 19288487U JP 19288487 U JP19288487 U JP 19288487U JP H0196221 U JPH0196221 U JP H0196221U
- Authority
- JP
- Japan
- Prior art keywords
- die
- knock
- operating
- fit
- stroke
- 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
- 238000010409 ironing Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Forging (AREA)
Description
第１図は本考案の実施例にかかるしごき成形機
の構造を示す縦断面図、第２図および第３図は第
１図図示のしごき成形機におけるノツクアウト時
およびダイス交換時における状態を示す縦断面図
、第４図は第１図図示のしごき成形機におけるク
ランプ部材の要部を示す分解斜視図、第５図は従
来公知のしごき成形機の要部を示す縦断面図であ
る。
１…ダイス、１ａ…形状部、２…支持筒、３…
ノツクアウト部材、４…駆動手段、５…クランプ
部材、６…スプリング、Ｗ…ワーク。
FIG. 1 is a longitudinal cross-sectional view showing the structure of the ironing machine according to an embodiment of the present invention, and FIGS. 2 and 3 are longitudinal cross-sectional views showing the ironing machine shown in FIG. 1 at knockout and die replacement. FIG. 4 is an exploded perspective view showing the main parts of the clamp member in the ironing machine shown in FIG. 1, and FIG. 5 is a vertical sectional view showing the main parts of the conventional ironing machine. DESCRIPTION OF SYMBOLS 1... Dice, 1a... Shape part, 2... Support cylinder, 3...
Knockout member, 4... Drive means, 5... Clamp member, 6... Spring, W... Work.
Claims (1)
にしごき加工用の形状部を有するリング状のダイ
スと、該ダイスを嵌挿支持すべく構成された支持
筒と、該支持筒内にあつてしごき加工完了後のワ
ークを前記ダイスから離脱させる如く作用するノ
ツクアウト部材と、該ノツクアウト部材を作動さ
せるための駆動手段とを備えており、前記支持筒
内には、前記ダイスを支持筒に対してクランプあ
るいはアンクランプ状態となすべく作動するクラ
ンプ部材がスプリングによりクランプ方向に付勢
されて配設され、前記駆動手段が、前記ノツクア
ウト部材をノツクアウト作動させる第１作動スト
ロークと前記クランプ部材をアンクランプ方向に
作動させる第２作動ストロークとの２段ストロー
ク制御されるべく構成されていることを特徴とす
るごとき成形機のノツクアウト装置。 A ring-shaped die configured to fit a cylindrical workpiece and having a shaped part for ironing on its outer peripheral surface, a support cylinder configured to fit and support the die, and a ring-shaped die configured to fit and support the die, A knock-out member that acts to separate the workpiece from the die after ironing is completed, and a drive means for operating the knock-out member are provided in the support cylinder, and the support cylinder is provided with a knock-out member that acts to remove the workpiece from the die. A clamp member that operates to clamp or unclamp the clamp member is biased in the clamping direction by a spring, and the driving means has a first operating stroke for knocking out the knockout member and a first operating stroke for unclamping the clamp member. 1. A knock-out device for a molding machine, characterized in that the knock-out device for a molding machine is configured to be subjected to two-step stroke control with a second operation stroke for operating in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19288487U JPH06179Y2 (en) | 1987-12-18 | 1987-12-18 | Knockout device of ironing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19288487U JPH06179Y2 (en) | 1987-12-18 | 1987-12-18 | Knockout device of ironing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196221U true JPH0196221U (en) | 1989-06-26 |
| JPH06179Y2 JPH06179Y2 (en) | 1994-01-05 |
Family
ID=31483714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19288487U Expired - Lifetime JPH06179Y2 (en) | 1987-12-18 | 1987-12-18 | Knockout device of ironing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06179Y2 (en) |
-
1987
- 1987-12-18 JP JP19288487U patent/JPH06179Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06179Y2 (en) | 1994-01-05 |