JPH0370821U - - Google Patents
Info
- Publication number
- JPH0370821U JPH0370821U JP13056389U JP13056389U JPH0370821U JP H0370821 U JPH0370821 U JP H0370821U JP 13056389 U JP13056389 U JP 13056389U JP 13056389 U JP13056389 U JP 13056389U JP H0370821 U JPH0370821 U JP H0370821U
- Authority
- JP
- Japan
- Prior art keywords
- scrap cutter
- scrap
- blade
- die
- press
- 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
- 238000009966 trimming Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/008—Cutting-up scrap
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Processing Of Solid Wastes (AREA)
Description
第1図は本考案のスクラツプカツタを有するプ
レス型の一実施例を示す要部側面図、第2図はプ
レスワークとスクラツプを分断した状態を示す同
要部側面図、第3図はスクラツプを分断した状態
を示す同要部側面図、第4図は第2図のA方向か
らの矢視図、第5図はプレスワークの切断状態の
説明図、第6図及び第7図は従来のスクラツパカ
ツタを有するプレス型の説明図、第8図はプレス
ワークの説明図、第9図は第8図の−線断面
図である。
1……下型、1a……上面、1b……トリミン
グ用切刃、2……上型、2a……上刃、4……回
動ブロツク、4c……第2の上刃、4d……上型
スクラツプカツタ、5……弾性体、6……下型ス
クラツプカツタ、6a……切刃、6b……上面、
7……駆動ブロツク。
Fig. 1 is a side view of the main part showing an embodiment of the press mold having the scrap cutter of the present invention, Fig. 2 is a side view of the main part showing the press work and scrap separated, and Fig. 3 is the scrap cutter separated. Fig. 4 is a side view of the same essential parts showing the state in which it is cut, Fig. 4 is a view taken from the direction of arrow A in Fig. 2, Fig. 5 is an explanatory diagram of the cutting state of the press work, and Figs. 6 and 7 are a conventional scraper cutter. FIG. 8 is an explanatory diagram of a press mold having a press mold, FIG. 8 is an explanatory diagram of a press work, and FIG. 9 is a cross-sectional view taken along the line -- in FIG. 1...Lower mold, 1a...Top surface, 1b...Trimming cutting blade, 2...Upper die, 2a...Upper blade, 4...Rotating block, 4c...Second upper blade, 4d... Upper scrapp cutter, 5...elastic body, 6...lower scrapp cutter, 6a...cutting blade, 6b...top surface,
7... Drive block.
Claims (1)
対向して上下動する上型にトリミング用切刃と対
向して設けられる上刃と、下型に設けられ、かつ
トリミング用切刃と交差する方向に延在するカツ
ト刃を有する下型スクラツプカツタと、下型スク
ラツプカツタと協働してスクラツプカツタを分断
する上型に設けられた上型スクラツプカツタとを
具備するプレス型において、プレス型の上面にプ
レスワークを載置した際、プレスワークの周縁部
を支承位置決めする上面を有する下型スクラツプ
カツタと、上型に設けられる上刃と分離独立し、
上刃と連続する第2の上刃及び下刃と連続して形
成され、かつ下型スクラツプカツタと協働してス
クラツプを分断する上型スクラツプカツタを有す
る上型に枢軸支する回動ブロツクと、上型の下降
に伴い上刃及び第2の上刃とトリミング用切刃に
よりプレスワークとスクラツプを分断し、かつ同
時に下型スクラツプカツタと上型スクラツプカツ
タによりプレスワークとの切断付近を残してスク
ラツプを切断した後に回動ブロツク下面に当接し
てこれを回動せしめ、上型スクラツプカツタと下
型スクラツプカツタの協働によりスクラツプカツ
タを分断させる下型に設けた駆動ブロツクとを具
備することを特徴とするスクラツプカツタを有す
るプレス型。 A cutting blade for trimming provided on the lower die, an upper blade provided on the upper die facing the trimming cutting blade that moves up and down in opposition to the lower die, and an upper blade provided on the lower die and intersecting with the cutting edge for trimming. In a press die, the press die is equipped with a lower scrap cutter having a cutting blade extending in a direction to A lower scrap cutter having an upper surface that supports and positions the peripheral edge of the press work when the work is placed, and an upper blade provided on the upper mold are separated and independent;
a rotating block that is pivotally supported on the upper mold and has an upper scrap cutter that is formed continuously with the second upper blade and the lower blade and that cooperates with the lower scrap cutter to cut the scrap; As the mold descended, the press work and the scrap were separated by the upper blade, the second upper blade, and the trimming cutting blade, and at the same time, the lower scrap cutter and the upper scrap cutter cut the scrap, leaving the area where it was cut with the press work. A press having a scrap cutter, characterized in that it is equipped with a drive block provided on a lower die which later comes into contact with the lower surface of the rotating block to rotate it and separates the scrap cutter through cooperation between the upper scrap cutter and the lower scrap cutter. Type.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13056389U JPH087945Y2 (en) | 1989-11-10 | 1989-11-10 | Press mold with scrap cutter |
GB9024257A GB2239620A (en) | 1989-11-10 | 1990-11-08 | Press die having a scrap cutter |
DE19904035857 DE4035857A1 (en) | 1989-11-10 | 1990-11-10 | PRESS TOOL WITH A WASTE CUTTER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13056389U JPH087945Y2 (en) | 1989-11-10 | 1989-11-10 | Press mold with scrap cutter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0370821U true JPH0370821U (en) | 1991-07-17 |
JPH087945Y2 JPH087945Y2 (en) | 1996-03-06 |
Family
ID=15037245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13056389U Expired - Lifetime JPH087945Y2 (en) | 1989-11-10 | 1989-11-10 | Press mold with scrap cutter |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH087945Y2 (en) |
DE (1) | DE4035857A1 (en) |
GB (1) | GB2239620A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003088471A (en) * | 2001-09-20 | 2003-03-25 | Hoshizaki Electric Co Ltd | Hot water storage tank |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9119418D0 (en) * | 1991-09-11 | 1991-10-23 | Decorpart Ltd | Apparatus and methods for press forming of articles |
DE4212745C2 (en) * | 1992-04-16 | 1995-04-20 | Daimler Benz Ag | Trimming tool for trimming drawn parts on the entire circumference and for simultaneously cutting the trimmed waste strip |
DE4316960C2 (en) * | 1993-05-21 | 1997-02-27 | Daimler Benz Ag | Lifting shears with cross cutting device for cutting shaped sheets |
DE10136792B4 (en) * | 2001-07-27 | 2005-10-13 | Audi Ag | Tool for trimming drawn parts |
DE10146058A1 (en) * | 2001-09-19 | 2003-04-03 | Bayerische Motoren Werke Ag | Device for trimming the edge of a sheet metal part |
DE102015115170B4 (en) * | 2015-09-09 | 2017-03-23 | Thyssenkrupp Ag | Method and device for one-step trimming of large cutting lengths |
CN106914528A (en) * | 2017-03-31 | 2017-07-04 | 上汽通用五菱汽车股份有限公司 | A kind of floating rotating edge-trimming cutter structure of stamping mold |
CN109433906B (en) * | 2018-12-21 | 2024-02-09 | 南通南铭电子有限公司 | Die for producing eccentric guide pin of capacitor and using method of die |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184614A (en) * | 1985-02-13 | 1986-08-18 | Hajime Yasuga | Controller of attitude of stepladder and trap |
-
1989
- 1989-11-10 JP JP13056389U patent/JPH087945Y2/en not_active Expired - Lifetime
-
1990
- 1990-11-08 GB GB9024257A patent/GB2239620A/en not_active Withdrawn
- 1990-11-10 DE DE19904035857 patent/DE4035857A1/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003088471A (en) * | 2001-09-20 | 2003-03-25 | Hoshizaki Electric Co Ltd | Hot water storage tank |
Also Published As
Publication number | Publication date |
---|---|
JPH087945Y2 (en) | 1996-03-06 |
GB2239620A (en) | 1991-07-10 |
DE4035857A1 (en) | 1991-05-16 |
GB9024257D0 (en) | 1990-12-19 |