JPS59153045U - Blowing device - Google Patents

Blowing device

Info

Publication number
JPS59153045U
JPS59153045U JP4724683U JP4724683U JPS59153045U JP S59153045 U JPS59153045 U JP S59153045U JP 4724683 U JP4724683 U JP 4724683U JP 4724683 U JP4724683 U JP 4724683U JP S59153045 U JPS59153045 U JP S59153045U
Authority
JP
Japan
Prior art keywords
head
blow head
discharge port
blowing device
molding sand
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
JP4724683U
Other languages
Japanese (ja)
Other versions
JPS6317562Y2 (en
Inventor
徹 酒井
大森　一利
見神　孝則
松浦　光男
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP4724683U priority Critical patent/JPS59153045U/en
Publication of JPS59153045U publication Critical patent/JPS59153045U/en
Application granted granted Critical
Publication of JPS6317562Y2 publication Critical patent/JPS6317562Y2/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 the drawing]

図面はこの考案の実施例を示し、第１図はブローイング
装置の縦断面図、第２図は第１図のロック部材の一つを
拡大して表した断面図、第３図は第２図の状態からロッ
ク解除を行った状態の断面図である。 ２・・・ブローヘッド、１６・・・排出口、１７・・・
ヘッドドア、２１・・・駆動シリンダー、２３・・・ロ
ック部材。The drawings show an embodiment of this invention; FIG. 1 is a longitudinal sectional view of the blowing device, FIG. 2 is an enlarged sectional view of one of the locking members in FIG. 1, and FIG. FIG. 3 is a cross-sectional view of the state in which the lock is released from the state shown in FIG. 2... Blow head, 16... Discharge port, 17...
Head door, 21... Drive cylinder, 23... Lock member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブローヘッド内に送り込まれてきた鋳物砂を、このブロ
ーヘッド内に供給される圧縮空気と共に鋳型造型器内に
吹き込むことで所定の鋳型をつくる装置において、前記
のブローヘッドに対し、その内部の鋳物砂が自然落下し
得る個所に形成された排出口と、この排出口を駆動シリ
ンダーの側御によって開閉し得るヘッドドアと、このヘ
ッドドアをブローヘッドに対して気密状態で圧着保持さ
せるロック部材とを備えていることを特徴とじたブロー
イング装置。In a device that creates a predetermined mold by blowing molding sand sent into a blow head into a mold maker together with compressed air supplied into the blow head, the molding sand inside the blow head is The blower includes a discharge port formed at a location where sand can naturally fall, a head door that can open and close the discharge port under the control of a drive cylinder, and a lock member that presses and holds the head door against the blow head in an airtight state. A blowing device characterized by:
JP4724683U 1983-03-30 1983-03-30 Blowing device Granted JPS59153045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4724683U JPS59153045U (en) 1983-03-30 1983-03-30 Blowing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4724683U JPS59153045U (en) 1983-03-30 1983-03-30 Blowing device

Publications (2)

Publication Number Publication Date
JPS59153045U true JPS59153045U (en) 1984-10-13
JPS6317562Y2 JPS6317562Y2 (en) 1988-05-18

Family

ID=30177795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4724683U Granted JPS59153045U (en) 1983-03-30 1983-03-30 Blowing device

Country Status (1)

Country Link
JP (1) JPS59153045U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06507837A (en) * 1991-08-30 1994-09-08 アドルフ・ホッティンガー・マシネンバウ・ゲーエムベーハー Equipment for filling core shooting heads with mold core material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668552A (en) * 1979-11-12 1981-06-09 Toyota Motor Corp Mold molding machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668552A (en) * 1979-11-12 1981-06-09 Toyota Motor Corp Mold molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06507837A (en) * 1991-08-30 1994-09-08 アドルフ・ホッティンガー・マシネンバウ・ゲーエムベーハー Equipment for filling core shooting heads with mold core material

Also Published As

Publication number Publication date
JPS6317562Y2 (en) 1988-05-18

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