JPH034658U

JPH034658U -

Info

Publication number: JPH034658U
Application number: JP6529789U
Authority: JP
Priority date: 1989-06-03
Filing date: 1989-06-03
Publication date: 1991-01-17

Description

[Brief explanation of drawings]

第１図は、本考案実施の１例の平面図、第２図
は、第１図の−線断面図、第３図は、鋳造端
子用極柱の斜面図、第４図は、他の実施例の平面
図、第５図は、第４図の−線一部省略横断面
図、第６図は、−線断面図、第７図は、鋳造
製品の断面図を示す。１……鋳型本体、２……端子用極柱鋳造用凹部
、３，３′……柱状延長孔、４，４′……鋳型、
５，５′……柱状ピン、６……螺条、７……柱状
ピン支持部材、９……螺孔、１２……端子ストラ
ツプ鋳造用凹部、１２ａ……セル間接続用突起鋳
造用凹部、１３……セル間ストラツプ鋳造用凹部
、７′……柱状ピン共通板状支持部材、Ｂ……極
板群、ｂ……耳群、Ｐ，Ｐ′，Ｐ″……端子用極
柱、Ｓ……端子ストラツプ、Ｓ′……中間ストラ
ツプ。 Fig. 1 is a plan view of one example of the implementation of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is an oblique view of a pole pole for a cast terminal, and Fig. 4 is a plan view of an example of the implementation of the present invention. A plan view of the embodiment, FIG. 5 is a partially omitted cross-sectional view taken along the line - in FIG. 4, FIG. 6 is a cross-sectional view taken along the line -, and FIG. 7 is a cross-sectional view of the cast product. 1... Mold body, 2... Recessed part for casting pole pole for terminal, 3, 3'... Columnar extension hole, 4, 4'... Mold,
5, 5'... Column pin, 6... Thread, 7... Column pin support member, 9... Screw hole, 12... Recessed part for casting terminal strap, 12a... Recessed part for casting protrusion for connection between cells, 13...Concavity for casting inter-cell strap, 7'...Platform support member common to pillar pins, B...Pole plate group, b...Lug group, P, P', P''...Pole pillar for terminal, S ...Terminal strap, S'...Intermediate strap.

Claims

[Scope of Claim for Utility Model Registration] 1. A mold body is provided with a columnar recess for casting pole poles for terminals that opens on the upper surface, and a columnar extension hole that hangs down from the columnar recess and opens on the lower surface of the mold body. A pole pole casting apparatus for a terminal of a storage battery, further comprising: a pole-shaped pin provided below the mold, and the upper part of which can be tightly fitted into the column-shaped extension hole so that its insertion length can be freely adjusted. 2. The mold body has a columnar recess for casting pole poles for terminals that opens on the upper surface, a recess for casting terminal straps that is continuous with the columnar recess, and a recess for casting protrusions for intercell connection that opens on the upper surface at a position opposite to this. and an intercell strap casting recess that is continuous with the protrusion casting recess, and a columnar extension hole that hangs down from the columnar recess and the protrusion casting recess and opens on the lower surface of the mold body to form a casting structure. Further, a vertically movable ejecting plate support member is provided below the mold to commonly support the columnar pins disposed corresponding to the respective columnar extension holes, and the columnar extension holes of the columnar recesses are 2. A pole pole casting device for a terminal of a storage battery according to claim 1, further comprising a columnar pin for tight-fitting insertion therein, the upper part of which is attached to the support member so that the degree of insertion into the columnar extension hole can be adjusted.