JPH0238145U - - Google Patents
Info
- Publication number
- JPH0238145U JPH0238145U JP11740888U JP11740888U JPH0238145U JP H0238145 U JPH0238145 U JP H0238145U JP 11740888 U JP11740888 U JP 11740888U JP 11740888 U JP11740888 U JP 11740888U JP H0238145 U JPH0238145 U JP H0238145U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- male connector
- connector terminal
- manufacturing
- wire
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims 4
- 239000010951 brass Substances 0.000 claims 4
- 238000004080 punching Methods 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 239000012467 final product Substances 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Description
第１図は、本考案の第一及び第二の態様に係る
雄型コネクタ端子製造用金型を用いた連続加工機
械の一実施例の正面図である。第２図は、本考案
の第一及び第二の態様に係る雄型コネクタ端子製
造用金型の一実施例の分解斜視図である。第３図
は、第２図に図示された本考案の第一の態様に係
る雄型コネクタ端子製造用金型の平面図である。
第４図は、第３図に図示された雄型コネクタ端子
製造用金型の側面図である。第５図は、第２図に
図示された本考案の第二の態様に係る雄型コネク
タ端子製造用金型の平面図である。第６図は、第
５図に図示された雄型コネクタ端子製造用金型の
側面図である。第７図は、本考案の第一及び第二
の態様に係る雄型コネクタ端子製造用金型の他の
実施例の分解斜視図である。第８図は、第７図に
図示された本考案の第一の態様に係る雄型コネク
タ端子製造用金型の平面図である。第９図は、第
８図に図示された雄型コネクタ端子製造用金型の
側面図である。第１０図は、第７図に図示された
本考案の第二の態様に係る雄型コネクタ端子製造
用金型の平面図である。第１１図は、第１０図に
図示された雄型コネクタ端子製造用金型の側面図
である。第１２図ａ〜ｄは、従来の雄型コネクタ
端子の製造方法を説明するための概略図である。
第１３図ａ〜ｅは、従来の典型的な雄型コネクタ
端子の斜視図である。
３……線材、１５……材料送り機構、５１，５
３，５５……プレス加工機構、９３……バリ、１
２７……雄型コネクタ端子、１２８，１５５……
ボルト、１２４，１５７……ナツト、１２１，１
５１……フランジ、１３０……ボルト孔、１２３
，１５３……長孔。
FIG. 1 is a front view of an embodiment of a continuous processing machine using molds for manufacturing male connector terminals according to the first and second aspects of the present invention. FIG. 2 is an exploded perspective view of an embodiment of a mold for manufacturing male connector terminals according to the first and second aspects of the present invention. FIG. 3 is a plan view of the mold for manufacturing male connector terminals according to the first aspect of the present invention shown in FIG. 2.
FIG. 4 is a side view of the mold for manufacturing male connector terminals shown in FIG. 3. FIG. 5 is a plan view of the mold for manufacturing male connector terminals according to the second embodiment of the present invention shown in FIG. 2. 6 is a side view of the mold for manufacturing male connector terminals shown in FIG. 5. FIG. FIG. 7 is an exploded perspective view of another embodiment of the mold for manufacturing male connector terminals according to the first and second aspects of the present invention. FIG. 8 is a plan view of the mold for manufacturing male connector terminals according to the first aspect of the present invention shown in FIG. 7. FIG. 9 is a side view of the mold for manufacturing male connector terminals shown in FIG. 8. FIG. 10 is a plan view of the mold for manufacturing male connector terminals according to the second embodiment of the present invention shown in FIG. 7. FIG. 11 is a side view of the mold for manufacturing male connector terminals shown in FIG. 10. FIGS. 12a to 12d are schematic diagrams for explaining a conventional method of manufacturing male connector terminals.
FIGS. 13a to 13e are perspective views of typical conventional male connector terminals. 3...Wire rod, 15...Material feeding mechanism, 51,5
3,55...press working mechanism, 93...burr, 1
27... Male connector terminal, 128, 155...
Boruto, 124,157...Natsuto, 121,1
51...flange, 130...bolt hole, 123
, 153...Long hole.
Claims (1)
型コネクタ端子の原材料となる線材を、一定間隔
毎に、雄型コネクタ端子の端形状に対応する端形
状を有する長手方向に整列した一対の雌型凹部が
形成された分割可能な金型で押し潰し、前記雌型
凹部に入らない線材の部分をバリとして形成する
雄型コネクタ端子製造用金型であつて、 前記雌型凹部が、前記線材と同一の断面形状の
溝と、前記溝の内側の端に形成された最終製品で
ある雄型コネクタ端子の端形状と同一の形状の端
部とを有しており、前記一対の雌型凹部の端部が
、長手方向に隣合うようにされていることを特徴
とする雄型コネクタ端子製造用金型。 (2) 実用新案登録請求の範囲第１項に記載の雄
型コネクタ端子製造用金型において、 前記線材が、直径２mm以下の円形断面を有する
黄銅製の中実ワイヤに錫メツキを施した雄型コネ
クタ端子用の線材であり、 前記金型が、分割可能な上下一対の同一構造の
金型部片からなり、 前記雌型凹部が、線材と同一直径を有する半円
形断面の溝と、前記溝の内側の端に形成された雄
型コネクタ端子の端形状と同一の形状の半円球端
部とを有していることを特徴とする雄型コネクタ
端子製造用金型。 (3) 実用新案登録請求の範囲第１項に記載の雄
型コネクタ端子製造用金型において、 前記線材が、一片の長さが２mm以下の正方形断
面を有する黄銅製の中実ワイヤに錫メツキを施し
た雄型コネクタ端子用の線材であり、 前記金型が、分割可能な上下一対の同一構造の
金型部片からなり、 前記雌型凹部が、直角二等辺三角形断面の溝と
、前記溝の内側の端に形成された最終製品である
雄型コネクタ端子の端形状と同一の形状の半四角
錘状端部とを有していることを特徴とする雄型コ
ネクタ端子製造用金型。 (4) 連続的に供給される長手方向に連続する雄
型コネクタ端子の原材料となる線材を、一定間隔
毎に、雄型コネクタ端子の端形状に対応する端形
状を有する長手方向に整列した一対の雌型凹部が
形成された分割可能な金型で押し潰すことにより
形成したバリをソリ落とす雄型コネクタ端子製造
用金型であつて、 柱状本体と前記柱状本体に固着された前記バリ
をソリ落とすことができる形状の抜き刃とからな
る往復駆動される一対の抜き金型と、そして、 前記抜き金型に対向して配置され、上面に前記
バリ付きの線材を受入れる前記線材の進行方向に
沿つて形成された溝を、前記溝の両側に前記抜き
金型を案内する一対のガイド縦孔を、そして、前
記一対のガイド縦孔の内側に前記抜き金型の抜き
刃を案内するガイド横孔を有している下側金型と
、 を備えていることを特徴とする雄型コネクタ端
子製造用金型。 (5) 実用新案登録請求の範囲第４項に記載の雄
型コネクタ端子製造用金型において、 前記線材が、直径２mm以下の円形断面を有する
黄銅製の中実ワイヤに錫メツキを施した雄型コネ
クタ端子用の線材であり、 前記抜き金型が、断面が四半円形を背中合せに
した形状の抜き刃を有しており、 前記下側金型の上面に形成された溝が、前記線
材と同一直径を有する半円形断面の溝であること
を特徴とする雄型コネクタ端子製造用金型。 (6) 実用新案登録請求の範囲第４項に記載の雄
型コネクタ端子製造用金型において、 前記線材が、一片の長さが２mm以下の正方形断
面を有する黄銅製の中実ワイヤに錫メツキを施し
た雄型コネクタ端子用の線材であり、 前記抜き金型が、断面が二等辺三角形状の抜き
刃を有しており、 前記下側金型の上面に形成された溝が、前記線
材の断面を対角線できつた直角二等辺三角形と同
一の断面を有する溝であることを特徴とする雄型
コネクタ端子製造用金型。[Scope of Claim for Utility Model Registration] (1) Wire rods that are continuously supplied in the longitudinal direction and are the raw material for male connector terminals are supplied at regular intervals with an end shape that corresponds to the end shape of the male connector terminal. A mold for manufacturing a male connector terminal, which is crushed by a splittable mold in which a pair of female recesses aligned in the longitudinal direction is formed, and a portion of the wire that does not fit into the female recesses is formed as a burr. The female recess has a groove having the same cross-sectional shape as the wire, and an end portion formed at an inner end of the groove and having the same shape as the end shape of the final product male connector terminal. A mold for manufacturing male connector terminals, wherein the ends of the pair of female recesses are adjacent to each other in the longitudinal direction. (2) In the mold for manufacturing male connector terminals according to claim 1, the wire rod is a tin-plated male solid wire made of brass and having a circular cross section with a diameter of 2 mm or less. A wire rod for a type connector terminal, wherein the mold is composed of a pair of upper and lower divisible mold pieces having the same structure, and the female mold recess has a groove with a semicircular cross section having the same diameter as the wire rod; A mold for manufacturing a male connector terminal, characterized in that the mold has a semicircular end portion having the same shape as the end shape of the male connector terminal formed at the inner end of the groove. (3) In the mold for manufacturing male connector terminals according to claim 1 of the utility model registration claim, the wire material is a solid wire made of brass having a square cross section with a piece length of 2 mm or less and tin-plated. A wire rod for a male connector terminal, wherein the mold is composed of a pair of upper and lower divisible mold pieces having the same structure, and the female mold recess has a groove with a right isosceles triangular cross section; A mold for manufacturing a male connector terminal, characterized by having a semi-square pyramidal end portion having the same shape as the end shape of the final product male connector terminal formed at the inner end of the groove. . (4) A pair of wire rods, which are raw materials for male connector terminals that are continuously supplied in the longitudinal direction, are aligned at regular intervals in the longitudinal direction and have an end shape that corresponds to the end shape of the male connector terminal. A male connector terminal manufacturing mold for removing burrs formed by crushing with a splittable mold having a female recess formed therein, the mold includes a columnar body and a mold for warping the burrs fixed to the columnar body. a pair of reciprocally driven punching dies comprising a punching blade shaped to be able to be dropped; and a pair of punching dies arranged opposite to the punching dies and receiving the burred wire on its upper surface in the direction of movement of the wire. A pair of vertical guide holes for guiding the cutting die on both sides of the groove, and a horizontal guide hole for guiding the cutting blade of the cutting die inside the pair of vertical guide holes. A mold for manufacturing a male connector terminal, comprising: a lower mold having a hole; and a mold for manufacturing a male connector terminal. (5) In the mold for manufacturing male connector terminals according to claim 4 of the utility model registration claim, the wire material is a tin-plated male solid wire made of brass and having a circular cross section with a diameter of 2 mm or less. It is a wire rod for a type connector terminal, and the cutting die has a cutting blade having a cross section of a quarter circle back to back, and a groove formed on the upper surface of the lower die is arranged so that the wire rod and A mold for manufacturing a male connector terminal, characterized in that the groove has a semicircular cross section with the same diameter. (6) In the mold for manufacturing male connector terminals according to claim 4 of the utility model registration claim, the wire material is a solid wire made of brass having a square cross section with a piece length of 2 mm or less and tin-plated. A wire rod for a male connector terminal, wherein the cutting die has a cutting blade having an isosceles triangular cross section, and the groove formed on the upper surface of the lower die is formed in the wire rod. 1. A mold for manufacturing a male connector terminal, characterized in that the groove has the same cross section as a right isosceles triangle formed by dividing the cross section with diagonal lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11740888U JPH0451001Y2 (en) | 1988-09-08 | 1988-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11740888U JPH0451001Y2 (en) | 1988-09-08 | 1988-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238145U true JPH0238145U (en) | 1990-03-14 |
| JPH0451001Y2 JPH0451001Y2 (en) | 1992-12-01 |
Family
ID=31360845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11740888U Expired JPH0451001Y2 (en) | 1988-09-08 | 1988-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451001Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7258380B1 (en) * | 2022-02-15 | 2023-04-17 | 株式会社ミスズ工業 | Processing method of long wire |
-
1988
- 1988-09-08 JP JP11740888U patent/JPH0451001Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451001Y2 (en) | 1992-12-01 |
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