JPH01176389U - - Google Patents
Info
- Publication number
- JPH01176389U JPH01176389U JP7249188U JP7249188U JPH01176389U JP H01176389 U JPH01176389 U JP H01176389U JP 7249188 U JP7249188 U JP 7249188U JP 7249188 U JP7249188 U JP 7249188U JP H01176389 U JPH01176389 U JP H01176389U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- hole
- electric wire
- mold
- split surface
- 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
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Description
第１図は本考案に係る電線接続部モールド成形
用金型の一実施例の要部横断面図、第２図乃至第
４図は本実施例における電線貫通孔の各種のサイ
ズ例を示す第２の金型部の断面図、第５図は電線
接続部のモールド成形状態の一例を示す斜視図、
第６図は従来の金型の分解斜視図、第７図及び第
８図は従来の金型の第１の金型部の平面図及び正
面図、第９図は電線の横断面図、第１０図及び第
１１図は従来の金型による電線セツト時の状態を
示す横断面図である。
１……電線、１ａ……心線、１ｂ……絶縁層、
２……電線、３……電線接続部、４……樹脂モー
ルド部、５……金型、６Ａ，６Ｂ……割り面、７
Ａ，７Ｂ……第１、第２の金型部、８……電線接
続部モールド成形室、９……電線貫通孔、１１…
…隙間、１２……噛み部。
FIG. 1 is a cross-sectional view of essential parts of an embodiment of a mold for molding a wire connection part according to the present invention, and FIGS. 2 to 4 are diagrams showing examples of various sizes of wire through holes in this embodiment. 2 is a cross-sectional view of the mold part, FIG. 5 is a perspective view showing an example of the molded state of the wire connection part,
FIG. 6 is an exploded perspective view of a conventional mold, FIGS. 7 and 8 are a plan view and a front view of the first mold part of the conventional mold, and FIG. 9 is a cross-sectional view of an electric wire. 10 and 11 are cross-sectional views showing a state in which electric wires are set using a conventional mold. 1... Electric wire, 1a... Core wire, 1b... Insulating layer,
2...Electric wire, 3...Electric wire connection part, 4...Resin mold part, 5...Mold, 6A, 6B...Cross surface, 7
A, 7B...First and second mold parts, 8...Wire connection molding chamber, 9...Wire through hole, 11...
...gap, 12...bite part.
Claims (1)
分割された形で電線貫通孔が設けられている電線
接続部成形用金型において、前記電線貫通孔は前
記割り面を境にして該電線貫通孔に通す電線の曲
率半径より大きい曲率半径をもつ円弧面でほぼ長
円形状に形成され、且つ前記電線貫通孔の短径は
前記電線の外径より小さく形成されていることを
特徴とする電線接続部モールド成形用金型。 In a mold for forming an electric wire connection part in which a wire through hole is provided in a mold part that is butted against a split surface and is divided by the split surface, the wire through hole is formed so that the wire passes through the wire with the split surface as a boundary. The electric wire through hole is formed in a substantially oval shape with a circular arc surface having a radius of curvature larger than the radius of curvature of the electric wire passing through the through hole, and the short axis of the electric wire through hole is formed to be smaller than the outer diameter of the electric wire. Mold for molding wire connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249188U JPH01176389U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249188U JPH01176389U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176389U true JPH01176389U (en) | 1989-12-15 |
Family
ID=31297656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249188U Pending JPH01176389U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176389U (en) |
-
1988
- 1988-05-31 JP JP7249188U patent/JPH01176389U/ja active Pending