JPH0287514U - - Google Patents
Info
- Publication number
- JPH0287514U JPH0287514U JP16552888U JP16552888U JPH0287514U JP H0287514 U JPH0287514 U JP H0287514U JP 16552888 U JP16552888 U JP 16552888U JP 16552888 U JP16552888 U JP 16552888U JP H0287514 U JPH0287514 U JP H0287514U
- Authority
- JP
- Japan
- Prior art keywords
- scrap
- die
- press
- product parts
- upper die
- 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 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)
- Shearing Machines (AREA)
Description
第１図は本考案の実施例にかかるプレス型の要
部を示す縦断面図（第２図―線に沿つた拡大
断面図）、第２図は第１図図示のプレス型におけ
る下型の要部を示す平面図、第３図は第１図図示
のプレス型における上型の下面図、第４図は第１
図図示のプレス型の切刃タイミングを説明するた
めの要部断面図、第５図は従来のプレス型におけ
る下型の平面図である。
１…上型、２…下型、５…スクラツプパンチ、
６…スクラツプカツター、Ａ，Ｂ…製品部、Ｓ１
，Ｓ２…スクラツプ部、Ｓ３…中間スクラツプ部
、Ｗ…板材。
Fig. 1 is a longitudinal sectional view (Fig. 2 - enlarged sectional view taken along the line) showing the main parts of the press die according to the embodiment of the present invention, and Fig. 2 is the lower die of the press die shown in Fig. 1. FIG. 3 is a bottom view of the upper mold in the press mold shown in FIG. 1, and FIG. 4 is a plan view showing the main parts.
FIG. 5 is a sectional view of a main part for explaining the cutting edge timing of the illustrated press die, and FIG. 5 is a plan view of the lower die of the conventional press die. 1...Upper die, 2...Lower die, 5...Scrap punch,
6... Scrap cutter, A, B... Product department, S 1
, S2 ... scrap part, S3 ... intermediate scrap part, W... plate material.
Claims (1)
の製品部を同時に打ち抜く如く構成されたプレス
型であつて、前記上型には、前記製品部同志間に
挾まれた中間に位置する中間スクラツプ部を鉛直
方向に打ち抜くスクラツプパンチが設けられ、前
記下型には、前記中間スクラツプ部を除く他のス
クラツプ部を下型側方へ排出すべく切断するスク
ラツプカツターが設けられていることを特徴とす
るスクラツプ材排出機構を有するプレス型。 The press die is composed of an upper die and a lower die, and is configured to simultaneously punch out a plurality of product parts from a single sheet material, and the upper die includes an intermediate part sandwiched between the product parts. A scrap punch is provided for vertically punching out the scrap portion, and the lower mold is provided with a scrap cutter for cutting other scrap portions other than the intermediate scrap portion to be discharged to the side of the lower mold. A press mold with a scrap material ejection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16552888U JPH0519142Y2 (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16552888U JPH0519142Y2 (en) | 1988-12-20 | 1988-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0287514U true JPH0287514U (en) | 1990-07-11 |
| JPH0519142Y2 JPH0519142Y2 (en) | 1993-05-20 |
Family
ID=31452096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16552888U Expired - Lifetime JPH0519142Y2 (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519142Y2 (en) |
-
1988
- 1988-12-20 JP JP16552888U patent/JPH0519142Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519142Y2 (en) | 1993-05-20 |