JPS6056137U - Shell core release device - Google Patents

Shell core release device

Info

Publication number
JPS6056137U
JPS6056137U JP14783983U JP14783983U JPS6056137U JP S6056137 U JPS6056137 U JP S6056137U JP 14783983 U JP14783983 U JP 14783983U JP 14783983 U JP14783983 U JP 14783983U JP S6056137 U JPS6056137 U JP S6056137U
Authority
JP
Japan
Prior art keywords
eject pin
shell core
plate
mold
vertical hole
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
Application number
JP14783983U
Other languages
Japanese (ja)
Other versions
JPH0120044Y2 (en
Inventor
山下　岩男
中野　重利
Original Assignee
マツダ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP14783983U priority Critical patent/JPS6056137U/en
Publication of JPS6056137U publication Critical patent/JPS6056137U/en
Application granted granted Critical
Publication of JPH0120044Y2 publication Critical patent/JPH0120044Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の１実施例である離型装置の要部断面図
、第２図は第１図の■−■線断面図である。 １・・・金型、２・・・シェル中子、３・・・キャビテ
ィ、４・・・取り付はプレート、５・・・エジェクトプ
レート、６・・・エジェクトピン、６ａ・・・エジェク
トピンの上端、７・・・縦孔、８・・・切欠き溝、９・
・・ガス抜きピン。FIG. 1 is a sectional view of a main part of a mold release device according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line ■--■ in FIG. 1... Mold, 2... Shell core, 3... Cavity, 4... Mounting plate, 5... Eject plate, 6... Eject pin, 6a... Eject pin upper end, 7...vertical hole, 8...notch groove, 9...
...Gas vent pin.

Claims (1)

【実用新案登録請求の範囲】 中子造型金型の取り付はプレート裏面側に、金型のキャ
ビティに対向してエジェクトピンが設けられたエジェク
トプレートを、金型に対して接離動自在に配置し、 前記エジェクトピンに、その上半部で縦通ずると共に上
端に開口する縦孔と、この縦孔にエジェクトピンの中間
部で連通しその下半部の長手方向に延びる切欠き溝とを
、形成し、 前記取り付はプレートに、前記切欠き溝端から縦孔に挿
通するほぼＬ字状のガス抜きビンが取り付けられ、 ていることを特徴とするシェル中子の離型装置。[Scope of Claim for Utility Model Registration] The installation of the core mold is such that an eject plate is provided with an eject pin on the back side of the plate, facing the cavity of the mold, so that it can move toward and away from the mold. The eject pin is provided with a vertical hole that runs vertically in the upper half of the eject pin and is open at the upper end, and a notch that communicates with the vertical hole in the middle of the eject pin and extends in the longitudinal direction of the lower half of the eject pin. A shell core releasing device characterized in that: a substantially L-shaped degassing bottle is attached to the plate and inserted into the vertical hole from the end of the notch groove.
JP14783983U 1983-09-23 1983-09-23 Shell core release device Granted JPS6056137U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14783983U JPS6056137U (en) 1983-09-23 1983-09-23 Shell core release device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14783983U JPS6056137U (en) 1983-09-23 1983-09-23 Shell core release device

Publications (2)

Publication Number Publication Date
JPS6056137U true JPS6056137U (en) 1985-04-19
JPH0120044Y2 JPH0120044Y2 (en) 1989-06-12

Family

ID=30328647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14783983U Granted JPS6056137U (en) 1983-09-23 1983-09-23 Shell core release device

Country Status (1)

Country Link
JP (1) JPS6056137U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554121A (en) * 2012-02-17 2012-07-11 潍柴动力股份有限公司 Core box for manufacturing sand core

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133121U (en) * 1978-03-07 1979-09-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133121U (en) * 1978-03-07 1979-09-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554121A (en) * 2012-02-17 2012-07-11 潍柴动力股份有限公司 Core box for manufacturing sand core

Also Published As

Publication number Publication date
JPH0120044Y2 (en) 1989-06-12

Similar Documents

Publication Publication Date Title
JPS6056137U (en) Shell core release device
JPS5845025U (en) mold structure
JPS59165759U (en) Pressure device for low pressure casting machine
JPS5847360U (en) casting mold
JPS5838362U (en) die casting mold equipment
JPS58166950U (en) Partition plate for continuous casting of different steel types
JPS60985U (en) Printed board mounting mechanism
JPS5985648U (en) Gas vent hole drilling device
JPS58116141U (en) Match plate for blow molding molds
JPS5997008U (en) Molding mold nesting pin attachment device
JPS584252U (en) Mold
JPS5981553U (en) Molten steel ingot making equipment
JPS5981565U (en) Product shooter in die casting machine
JPS5958547U (en) Casting prevention device for ingot making
JPS5999055U (en) Ejector bin for die casting molds
JPS5843849U (en) Blow-in mold venting device
JPS5869413U (en) Mold device with side sliding cavity part
JPS59148318U (en) Molding equipment
JPS58123018U (en) Casting mold equipment
JPS59190445U (en) Core setting device
JPS59171828U (en) pipe hole opener
JPS58128737U (en) casting equipment
JPS60146560U (en) Mold cavity gas pressure measuring device
JPS60190456U (en) Mold fixing structure of injection molding equipment
JPS59148134U (en) Clamper for upper die