JPS6172325U - - Google Patents
Info
- Publication number
- JPS6172325U JPS6172325U JP1984154917U JP15491784U JPS6172325U JP S6172325 U JPS6172325 U JP S6172325U JP 1984154917 U JP1984154917 U JP 1984154917U JP 15491784 U JP15491784 U JP 15491784U JP S6172325 U JPS6172325 U JP S6172325U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- punches
- elastic body
- respect
- attached
- 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
- 238000004080 punching Methods 0.000 claims description 3
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Description
第１図はこの考案の一実施例のプレス多列抜き
型打分け装置の平面図、第２図は第１図矢視図
、第３図は第１図−断面図、第４図は第１図
の装置によつて素材に３カ所の打抜き加工を施す
場合を示す断面図、第５図は同じく２カ所の打抜
きを施す場合を示す断面図、第６図は同じく１カ
所の打抜きを施す場合を示す断面図である。
２…第１のカム、６…第２のカム、７…弾性体
、８…第３のカム、１０ａ，１０ｂ，１０ｃ…ポ
ンチ、１５…ストツパー、１７ａ，１７ｂ，１７
ｃ…ストツパー当接面。
Fig. 1 is a plan view of a press multi-row punching die dividing device according to an embodiment of this invention, Fig. 2 is a view taken in the direction of the arrows in Fig. 1, Fig. 3 is a sectional view taken from Fig. 1, and Fig. 4 is a A cross-sectional view showing a case where a material is punched in three places using the device shown in Figure 1, a cross-sectional view showing a case in which punching is performed in two places, and a cross-sectional view in Figure 6 showing a case in which a punch is also performed in one place. It is a sectional view showing a case. 2...First cam, 6...Second cam, 7...Elastic body, 8...Third cam, 10a, 10b, 10c...Punch, 15...Stopper, 17a, 17b, 17
c...Stopper contact surface.
Claims (1)
第２のカムが基台に配置され、前記第１のカムの
第２のカムに対する付勢方向に沿つて基台に配置
された第３のカムが第２のカムに弾性体を介して
連結され、その第３のカムには、第１のカムから
第２のカムおよび前記弾性体を介して付勢される
方向を打撃方向とする複数の長さの異なるポンチ
が取付けられ、さらにその第３のカムに対する付
勢方向への第３のカムの前進最終位置を、前記ポ
ンチの取付数に応じて切換えて設定できるストツ
パーが設けられていることを特徴とするプレス多
列抜き型打分け装置。 A second cam is arranged on the base so as to be interlocked with the first cam fixed to the upper mold, and a second cam is arranged on the base along the biasing direction of the first cam with respect to the second cam. A third cam is connected to a second cam via an elastic body, and the third cam has a direction in which it is biased from the first cam through the second cam and the elastic body as a striking direction. A plurality of punches of different lengths are attached, and a stopper is provided that can switch and set the final forward position of the third cam in the urging direction with respect to the third cam, depending on the number of attached punches. This is a press multi-row punching die separating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154917U JPH0222090Y2 (en) | 1984-10-13 | 1984-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154917U JPH0222090Y2 (en) | 1984-10-13 | 1984-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6172325U true JPS6172325U (en) | 1986-05-16 |
| JPH0222090Y2 JPH0222090Y2 (en) | 1990-06-14 |
Family
ID=30712913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984154917U Expired JPH0222090Y2 (en) | 1984-10-13 | 1984-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222090Y2 (en) |
-
1984
- 1984-10-13 JP JP1984154917U patent/JPH0222090Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222090Y2 (en) | 1990-06-14 |