JPH0344597U - - Google Patents
Info
- Publication number
- JPH0344597U JPH0344597U JP10491289U JP10491289U JPH0344597U JP H0344597 U JPH0344597 U JP H0344597U JP 10491289 U JP10491289 U JP 10491289U JP 10491289 U JP10491289 U JP 10491289U JP H0344597 U JPH0344597 U JP H0344597U
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- die
- mold
- auxiliary
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図は、この考案の一実施例によるプリント
基板用打抜き型装置を示す断面図であり、補助型
が取付けられていない状態であつて、打抜き動作
を行なう前の状態が示されている。第２図は、第
１図に示した打抜き型装置の同じく断面図であり
、打抜き動作を行なつた後の状態が示されている
。第３図は、第２図に示した打抜き動作によつて
得られたプリント基板１５ａを示す平面図である
。第４図は、第１図に示した打抜き型装置を示す
同じく断面図であり、補助型２４が取付けられた
状態であつて、打抜き動作を行なう前の状態が示
されている。第５図は、第４図に示した打抜き型
装置を示す同じく断面図であり、打抜き動作を行
なつた後の状態が示されている。第６図は、第５
図に示した打抜き動作によつて得られたプリント
基板１５ｂを示す平面図である。第７図は、第６
図に示したプリント基板１５ｂの断面図である。
第８図および第９図は、部分的に外形が互いに異
なるプリント基板１ａおよび１ｂをそれぞれ示す
平面図である。第１０図および第１１図は、従来
、金属板等の打抜きに使用されていた一部脱着式
の打抜き型装置を示す断面図である。
図において、１５ａ，１５ｂ…プリント基板、
１６…外形線、１７…割溝、１９…上型、２０…
下型、２３…取付穴、２４…補助型、２５…突出
エツジ部である。
FIG. 1 is a sectional view showing a printed circuit board punching die device according to an embodiment of the invention, with no auxiliary die attached and before a punching operation is performed. FIG. 2 is a sectional view of the punching die apparatus shown in FIG. 1, showing the state after the punching operation has been performed. FIG. 3 is a plan view showing the printed circuit board 15a obtained by the punching operation shown in FIG. FIG. 4 is a sectional view of the punching die apparatus shown in FIG. 1, with the auxiliary die 24 attached and before a punching operation is performed. FIG. 5 is a sectional view of the punching die apparatus shown in FIG. 4, showing the state after the punching operation has been performed. Figure 6 shows the fifth
It is a top view which shows the printed circuit board 15b obtained by the punching operation shown in the figure. Figure 7 shows the 6th
It is a sectional view of printed circuit board 15b shown in the figure.
FIGS. 8 and 9 are plan views respectively showing printed circuit boards 1a and 1b having partially different external shapes. FIGS. 10 and 11 are cross-sectional views showing a partially removable punching die apparatus conventionally used for punching metal plates and the like. In the figure, 15a, 15b... printed circuit board,
16...outline, 17...dividing groove, 19...upper mold, 20...
Lower mold, 23... Attachment hole, 24... Auxiliary mold, 25... Protruding edge portion.
Claims (1)
ときプリント基板の外形抜きを行なう、上型およ
び下型を備え、 前記上型には、着脱可能に補助型が取付けられ
るようにされ、前記補助型は、前記外形抜きされ
るプリント基板に押込み型付けにより割溝を形成
するための突出エツジ部を有する、 プリント基板用打抜き型装置。[Claims for Utility Model Registration] An upper mold and a lower mold are provided which can be moved close to each other and separated from each other, and which cut out the outer shape of a printed circuit board when they are brought close to each other, and an auxiliary mold is detachably attached to the upper mold. A punching die device for a printed circuit board, wherein the auxiliary die has a protruding edge portion for forming a groove in the printed circuit board whose outline is to be cut by pressing the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10491289U JPH0344597U (en) | 1989-09-06 | 1989-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10491289U JPH0344597U (en) | 1989-09-06 | 1989-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344597U true JPH0344597U (en) | 1991-04-25 |
Family
ID=31653691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10491289U Pending JPH0344597U (en) | 1989-09-06 | 1989-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344597U (en) |
-
1989
- 1989-09-06 JP JP10491289U patent/JPH0344597U/ja active Pending
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