JPS63101119U - - Google Patents
Info
- Publication number
- JPS63101119U JPS63101119U JP19343686U JP19343686U JPS63101119U JP S63101119 U JPS63101119 U JP S63101119U JP 19343686 U JP19343686 U JP 19343686U JP 19343686 U JP19343686 U JP 19343686U JP S63101119 U JPS63101119 U JP S63101119U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- product
- coil material
- flange
- become
- 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
- 230000000750 progressive effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Description
第１図及び第２図はこの考案の一実施例を示す
順送り型の型閉じ時及び型開き時の状態をそれぞ
れ示す断面図、第３図は第１図のＥ―Ｅ線に沿う
断面図、第４図はこの考案による順送り型によつ
て加工されたコイル材を示す平面図、第５図は第
４図のＦ―Ｆ線に沿う断面図、第６図は従来の順
送り型によつて加工されたコイル材を示す平面図
、第７図は第６図のＧ―Ｇ線に沿う断面図、第８
図は順送り型によつて加工したプレス部品の例を
示す斜視図、第９図は従来の順送り型の例を示す
外観図である。
４……コイル材、４ａ……フランジダウン部分
、４ｂ……製品となる部分、４ｃ……フランジダ
ウン部分の一部、１０……プレス部品（製品）、
１４……スリツトフランジダウンポンチ、１５…
…フランジポンチ、１６……スペーサ、１７……
セパレートポンチ、１８……カツトポンチ、３１
……ダイホルダ、３２，３４……フランジダイ、
３３……スリツトダイ、３５……セパレートダイ
、３６……カツトダイ、３７……フラツトダイ、
Ｔ……フランジ端縁、ｄ……製品切断線、ｅ……
スクラツプ切断線。
Figures 1 and 2 are cross-sectional views showing an embodiment of this invention when the progressive mold is closed and opened, respectively, and Figure 3 is a cross-sectional view taken along line EE in Figure 1. , FIG. 4 is a plan view showing a coil material processed by the progressive die according to this invention, FIG. Fig. 7 is a cross-sectional view taken along line GG in Fig. 6;
The figure is a perspective view showing an example of a press part processed by a progressive die, and FIG. 9 is an external view showing an example of a conventional progressive die. 4...Coil material, 4a...Flange down part, 4b...Product part, 4c...Part of flange down part, 10...Pressed parts (product),
14...Slit flange down punch, 15...
...Flange punch, 16...Spacer, 17...
Separate punch, 18...Katsuto punch, 31
...Die holder, 32, 34...Flange die,
33...Slit die, 35...Separate die, 36...Cut die, 37...Flat die,
T... Flange edge, d... Product cutting line, e...
Scrap cutting line.
Claims (1)
分を切り込み加工すると同時に製品とならない側
の周縁部を折り曲げ加工してフランジを形成する
第１の型と、前記製品となる部分を形成する第２
の型と、製品を切り離すと共に該コイル材の第１
の型で成形したフランジの一部を挾圧してフラツ
トにする第３の型と、該コイル材を前記第３の型
によつてフラツトにされた部分を通る幅方向の切
断線によつて切断する第４の型とを、コイル材の
送り方向に沿つて順次配置したことを特徴とする
順送り型。 A first mold that forms a flange by cutting a portion of the coil material that will become the flange edge of the product and simultaneously bending the peripheral edge of the side that will not become the product, and a second mold that forms the part that will become the product.
Separate the product from the mold and remove the first part of the coil material.
a third mold that clamps and flattens a part of the flange formed by the mold; and cutting the coil material along a cutting line in the width direction that passes through the portion made flat by the third mold. A progressive mold, characterized in that a fourth mold is arranged sequentially along the feeding direction of the coil material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19343686U JPH0519155Y2 (en) | 1986-12-16 | 1986-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19343686U JPH0519155Y2 (en) | 1986-12-16 | 1986-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101119U true JPS63101119U (en) | 1988-07-01 |
| JPH0519155Y2 JPH0519155Y2 (en) | 1993-05-20 |
Family
ID=31149456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19343686U Expired - Lifetime JPH0519155Y2 (en) | 1986-12-16 | 1986-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519155Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007190570A (en) * | 2006-01-17 | 2007-08-02 | Mitsui High Tec Inc | Feeding method and feeding device in press machine |
-
1986
- 1986-12-16 JP JP19343686U patent/JPH0519155Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007190570A (en) * | 2006-01-17 | 2007-08-02 | Mitsui High Tec Inc | Feeding method and feeding device in press machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519155Y2 (en) | 1993-05-20 |
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