JPH0517937U - Metal foil punching device - Google Patents
Metal foil punching deviceInfo
- Publication number
- JPH0517937U JPH0517937U JP7516491U JP7516491U JPH0517937U JP H0517937 U JPH0517937 U JP H0517937U JP 7516491 U JP7516491 U JP 7516491U JP 7516491 U JP7516491 U JP 7516491U JP H0517937 U JPH0517937 U JP H0517937U
- Authority
- JP
- Japan
- Prior art keywords
- metal foil
- cutting blades
- cutting
- punching device
- elastic body
- 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
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
(57)【要約】
【目的】 金属箔打抜き用切刃間の緩衝材を容易に形成
する。
【構成】 ビク型１１の切刃１２間に、シリコンゴム等
の弾性体を緩衝剤１３として流し込んで固化する。
(57) [Summary] [Purpose] To easily form a cushioning material between cutting edges for punching metal foil. [Structure] An elastic body such as silicon rubber is poured as a cushioning agent 13 between the cutting blades 12 of the large mold 11 to solidify.
Description
【０００１】[0001]
本考案は、例えばフラットケーブル等に用いる金属箔を打ち抜く金属箔打抜き 装置に関するものである。 The present invention relates to a metal foil punching device for punching a metal foil used for, for example, a flat cable.
【０００２】[0002]
従来、フラットケーブル等の導体となる金属箔を所定形状に打ち抜くためには 、合板に切刃を埋め込んだ所謂ビク型が用いられている。図４はこのビク型１の 斜視図であり、複数枚の切刃２が所定形状に張り巡らされている状態を示してい る。 Conventionally, in order to punch out a metal foil, which is a conductor of a flat cable or the like, into a predetermined shape, a so-called big type in which a cutting edge is embedded in plywood is used. FIG. 4 is a perspective view of the big mold 1, showing a state in which a plurality of cutting blades 2 are stretched around in a predetermined shape.
【０００３】 図５はこのビク型１に、銅箔或いはアルミニウム箔などから成る金属箔３を押 し当てて、金属箔３を切断した状態を示す断面図である。なお、４は金属箔を保 持するキャリアシートである。切断された金属箔３は、図示するように切刃２の 間で弯曲してしまうことが多く、この弯曲を防ぐために多くの場合に切刃２間に 緩衝材が設けられている。FIG. 5 is a cross-sectional view showing a state in which the metal foil 3 made of a copper foil, an aluminum foil or the like is pressed against the metal mold 1 to cut the metal foil 3. In addition, 4 is a carrier sheet for holding the metal foil. The cut metal foil 3 often bends between the cutting blades 2 as shown in the drawing, and in order to prevent this bending, a cushioning material is often provided between the cutting blades 2.
【０００４】 この緩衝材には通常、スポンジ状の材料を切って貼り付けたり、ゴムシート等 を切刃２によりプレスして切断したものを埋め込んだりしている。Usually, a sponge-like material is cut and attached to the cushioning material, or a rubber sheet or the like is pressed by the cutting blade 2 and cut and embedded.
【０００５】[0005]
しかしながら、緩衝材を切刃２の間隙に合わせた適切な大きさに切って切刃２ 間に貼り付ける作業は極めて厄介である。また、ゴムシートを用いる場合でも、 シートをビク型１全体に載せてプレス切断してから、埋め込むという作業が必要 となり、極めて不能率なものになっている。 However, it is extremely troublesome to cut the cushioning material into an appropriate size that fits the gap between the cutting blades 2 and attach the cushioning material between the cutting blades 2. Further, even when a rubber sheet is used, it is necessary to place the sheet on the entire Vic mold 1, press-cut it, and then embed it, which is extremely impossible.
【０００６】 本考案の目的は、上述した欠点を解消して、厄介な作業を省略して、能率的に 緩衝材を切刃間に形成できる金属箔打抜き装置を提供することにある。An object of the present invention is to solve the above-mentioned drawbacks and to provide a metal foil punching device capable of efficiently forming a cushioning material between cutting blades by omitting troublesome work.
【０００７】[0007]
上述の目的を達成するための本考案に係る金属箔打抜き装置は、打ち抜くべき 金属箔の形状に沿って板体面に薄肉の複数枚の切刃を張り巡らし、これら切刃間 に切刃よりも稍々低いかほぼ同等の高さに、液状の弾性体を流し込んで固化した ことを特徴とするものである。 The metal foil punching device according to the present invention for achieving the above-mentioned object has a plurality of thin-walled cutting blades stretched around the plate body along the shape of the metal foil to be punched, and the cutting blades are placed between these cutting blades rather than the cutting blades. It is characterized by pouring a liquid elastic body to a low or almost the same height and solidifying it.
【０００８】[0008]
上述の構成を有する金属箔打抜き装置は、金属箔を切断する際の緩衝材として 、張り巡らされた切刃間に液状の弾性体を流し込んで固化する。 In the metal foil punching device having the above-described configuration, as a cushioning material when cutting the metal foil, a liquid elastic body is poured between the stretched cutting edges to solidify.
【０００９】[0009]
本考案を図示の実施例に基づいて詳細に説明する。 図１はビク型１１の斜視図であり、ビク型１１には打ち抜くべき所定形状に切 刃１２が張り巡らされ、この切刃１２の間及びその周辺には液状の弾性体、例え ばシリコンゴムなどが緩衝剤１３として流し込んで固化されている。この緩衝剤 １３は図２の断面図で示すように、切刃１２の高さよりも稍々低いか、ほぼ同じ 程度とされている。 The present invention will be described in detail with reference to the illustrated embodiment. FIG. 1 is a perspective view of the cutting die 11. A cutting blade 12 is stretched around the cutting die 11 in a predetermined shape to be punched, and a liquid elastic body such as silicone rubber is provided between and around the cutting blade 12. Etc. are poured and solidified as the buffer 13. As shown in the cross-sectional view of FIG. 2, this buffering agent 13 is slightly lower than the height of the cutting edge 12 or is about the same in height.
【００１０】 図３はビク型１１によって金属箔２が切断された状態を示す断面図である。緩 衝剤１３は切断される金属箔２の厚みによって切刃１２の内部に押し込まれ、金 属箔２は緩衝剤１３の弾性力を受けて弯曲したりすることはなくなる。FIG. 3 is a cross-sectional view showing a state in which the metal foil 2 is cut by the V-shaped mold 11. The cushioning agent 13 is pushed into the inside of the cutting blade 12 by the thickness of the metal foil 2 to be cut, and the metal foil 2 is not bent by the elastic force of the buffering agent 13.
【００１１】 本実施例では、緩衝剤１３の形成はシリコンゴム等の弾性体を切刃１２間に流 し込んで固化させるだけであり、作業も極めて簡単になる。また、流し込んだ緩 衝剤１３は切刃１２間の断面形状に合致して切刃１２に密着するため、金属箔２ の嵌まり込みや弯曲を防ぐばかりではなく、ばりが出たり、歪が生じたりするの を防止することもできる。In the present embodiment, the buffering agent 13 is simply formed by pouring an elastic body such as silicon rubber between the cutting blades 12 to solidify it, and the work is extremely simple. Further, since the poured cushioning agent 13 conforms to the cross-sectional shape between the cutting blades 12 and adheres to the cutting blades 12, it not only prevents the metal foil 2 from being fitted or curved, but also causes burrs and distortions. It can also be prevented.
【００１２】[0012]
以上説明したように本考案に係る金属箔打抜き装置は、従来における緩衝材と してスポンジ状の材料を切り貼りしたり、ゴムシート等をプレスして埋め込む作 業を必要とせず、液状の弾性体を流し込むだけで済むため、製作は極めて能率的 になる。 As described above, the metal foil punching device according to the present invention does not require the work of cutting and pasting a sponge-like material as a conventional cushioning material and the work of pressing and embedding a rubber sheet etc. The production is extremely efficient as it only needs to be poured.
【図１】実施例のビク型の斜視図である。FIG. 1 is a perspective view of a big type of an embodiment.
【図２】金属箔切断前の断面図である。FIG. 2 is a cross-sectional view before cutting the metal foil.
【図３】金属箔切断後の断面図である。FIG. 3 is a cross-sectional view after cutting the metal foil.
【図４】従来例のビク型の斜視図である。FIG. 4 is a perspective view of a conventional Viku type.
【図５】従来例の金属箔切断後の断面図である。FIG. 5 is a cross-sectional view after cutting a metal foil of a conventional example.
３ 金属箔 １１ ビク型 １２ 切刃 １３ 緩衝剤 3 Metal foil 11 Big type 12 Cutting edge 13 Buffer agent
───────────────────────────────────────────────────── フロントページの続き (72)考案者 西山 寿一 東京都練馬区小竹町一丁目８番１号 菱星 電装株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Creator Juichi Nishiyama 1-8-1 Kotakecho, Nerima-ku, Tokyo Ryosei Denso Co., Ltd.
Claims (2)
面に薄肉の複数枚の切刃を張り巡らし、これら切刃間に
切刃よりも稍々低いかほぼ同等の高さに、液状の弾性体
を流し込んで固化したことを特徴とする金属箔打抜き装
置。1. A plurality of thin-walled cutting blades are stretched around a plate surface along the shape of a metal foil to be punched, and the liquid is formed between these cutting blades at a height slightly lower than or substantially equal to that of the cutting blades. A metal foil punching device characterized in that an elastic body is poured and solidified.
１に記載の金属箔打抜き装置。2. The metal foil punching device according to claim 1, wherein the elastic body is silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7516491U JPH0517937U (en) | 1991-08-26 | 1991-08-26 | Metal foil punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7516491U JPH0517937U (en) | 1991-08-26 | 1991-08-26 | Metal foil punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0517937U true JPH0517937U (en) | 1993-03-05 |
Family
ID=13568293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7516491U Pending JPH0517937U (en) | 1991-08-26 | 1991-08-26 | Metal foil punching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010269182A (en) * | 2010-09-06 | 2010-12-02 | Yumeraku Co Ltd | Gold foil face-packing method, laminate of gold foil for face packing used for the method |
| WO2017010325A1 (en) * | 2015-07-10 | 2017-01-19 | 日東電工株式会社 | Cutting tool and method for manufacturing patterned adhesive body |
| WO2018154641A1 (en) * | 2017-02-22 | 2018-08-30 | 株式会社Ｓｄｓ Ｊａｐａｎ | Cutting die manufacturing apparatus and cutting die manufacturing method |
| JP2019155494A (en) * | 2018-03-08 | 2019-09-19 | 三菱ケミカルインフラテック株式会社 | Heat radiation panel manufacturing method and jig |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633299A (en) * | 1979-08-25 | 1981-04-03 | Saburou Mitani | Cutter |
| JPS56139897A (en) * | 1980-03-31 | 1981-10-31 | Matsushita Electric Works Ltd | Method of punching and working metallic foil |
-
1991
- 1991-08-26 JP JP7516491U patent/JPH0517937U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633299A (en) * | 1979-08-25 | 1981-04-03 | Saburou Mitani | Cutter |
| JPS56139897A (en) * | 1980-03-31 | 1981-10-31 | Matsushita Electric Works Ltd | Method of punching and working metallic foil |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010269182A (en) * | 2010-09-06 | 2010-12-02 | Yumeraku Co Ltd | Gold foil face-packing method, laminate of gold foil for face packing used for the method |
| WO2017010325A1 (en) * | 2015-07-10 | 2017-01-19 | 日東電工株式会社 | Cutting tool and method for manufacturing patterned adhesive body |
| WO2018154641A1 (en) * | 2017-02-22 | 2018-08-30 | 株式会社Ｓｄｓ Ｊａｐａｎ | Cutting die manufacturing apparatus and cutting die manufacturing method |
| JPWO2018154641A1 (en) * | 2017-02-22 | 2019-02-28 | 株式会社Ｓｄｓ Ｊａｐａｎ | Punching die manufacturing apparatus and punching die manufacturing method |
| JP2019155494A (en) * | 2018-03-08 | 2019-09-19 | 三菱ケミカルインフラテック株式会社 | Heat radiation panel manufacturing method and jig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0517937U (en) | Metal foil punching device | |
| JP2003533362A (en) | Plastic punching machine | |
| JP3149214B2 (en) | Punching machine for metal foil | |
| JP2750390B2 (en) | Washer manufacturing method | |
| JPH06170452A (en) | Trimming method and container to be manufactured thereby | |
| CN212682176U (en) | Female die structure of strip cutting die | |
| CN218460626U (en) | Continuous stamping die of loudspeaker frame | |
| CN211539219U (en) | Stamping progressive cutting forming die | |
| JPS5946699U (en) | Press mold with cutting blade | |
| JPS5930327U (en) | Press work edge cutting device | |
| JP3005762U (en) | 2-step blade with shoulder | |
| JPH09276934A (en) | Method for pressing metallic sheet and die used for it | |
| KR0156691B1 (en) | Trimming device | |
| JP3107235B2 (en) | Strip for punching sliding contacts | |
| JPS6034323U (en) | L-shaped member bending device | |
| JP3052986B2 (en) | Lead frame film pasting equipment | |
| JPS608000U (en) | Cutting die blade | |
| JPS5828742U (en) | Cutting die device | |
| JP2753450B2 (en) | Punched material for use in removal device for punching paperboard waste and removal device provided with the punched material | |
| JPS6084125U (en) | Press processing equipment | |
| JPS589227U (en) | Cutting die for anisotropic parts | |
| JPH11123471A (en) | Tape punching die | |
| JPS62151028U (en) | ||
| JPS6042414U (en) | press mold | |
| JPS59120025U (en) | Hydraulic press extraction device |