JPH0342354U - - Google Patents

Info

Publication number
JPH0342354U
JPH0342354U JP10423489U JP10423489U JPH0342354U JP H0342354 U JPH0342354 U JP H0342354U JP 10423489 U JP10423489 U JP 10423489U JP 10423489 U JP10423489 U JP 10423489U JP H0342354 U JPH0342354 U JP H0342354U
Authority
JP
Japan
Prior art keywords
molten metal
induction heating
nozzle body
heating coil
nozzle
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
Application number
JP10423489U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP10423489U priority Critical patent/JPH0342354U/ja
Publication of JPH0342354U publication Critical patent/JPH0342354U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Furnace Charging Or Discharging (AREA)

Description

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

添付図面は本考案の実施例を示し、第１図は成
形装置の一部破断面図を含む正面図、第２図は第
１図の矢示Ｐ内の部分の拡大図、第３図は成形サ
イクルを示す為の工程図、である。 尚図中、１……溶湯注入用ノズル、２……ノズ
ル本体、３……誘電加熱コイル、４……コイル溝
、５……電源、６……加熱室、７……固定型、８
……可動型、９……成形空間、１０……溶湯、１
０′……成形品、１１……ノズル本体内の中空、
１２……溶湯入口、をそれぞれ示す。 The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a front view including a partially cutaway view of the molding device, FIG. 2 is an enlarged view of the part indicated by arrow P in FIG. 1, and FIG. It is a process diagram for showing a molding cycle. In the figure, 1... Molten metal injection nozzle, 2... Nozzle body, 3... Dielectric heating coil, 4... Coil groove, 5... Power source, 6... Heating chamber, 7... Fixed type, 8
...Movable mold, 9...Molding space, 10...Molten metal, 1
0'... Molded product, 11... Hollow inside the nozzle body,
12... Molten metal inlet is shown, respectively.

Claims (1)

【実用新案登録請求の範囲】 金属及びプラスチツク等の成形材料溶湯を加
圧室から固定型及び可動型の間の成形空間に注入
して成形する際に、上記加圧室に連通されると共
に上記固定型の溶湯入口に当てられて上記加圧室
から上記成形空間まで上記溶湯を導く為の溶湯注
入用ノズルに於いて； 上記溶湯注入用ノズル１は素材としての導電性
材料で成ると共に周面に螺旋状のコイル溝４が形
成されたノズル本体２と、上記ノズル本体２の上
記コイル溝４に配設された誘導加熱コイル３から
成り、上記誘導加熱コイル３に電源５からの周波
数電流を通電することにより上記ノズル本体２を
誘導加熱によつて加熱できるようにしたことを特
徴とする誘導加熱コイルを有する溶湯注入用ノズ
ル。 上記ノズル本体２は、上記導電性材料として
の導電性セラミツクスから成ることを特徴とする
請求項第１項記載の誘導加熱コイルを有する溶湯
注入用ノズル。[Claims for Utility Model Registration] When a molten molding material such as metal or plastic is injected from a pressurizing chamber into a molding space between a fixed mold and a movable mold and molded, the above-mentioned material is communicated with the pressurizing chamber and In a molten metal injection nozzle that is applied to a fixed molten metal inlet to guide the molten metal from the pressurizing chamber to the molding space; It consists of a nozzle body 2 in which a spiral coil groove 4 is formed, and an induction heating coil 3 disposed in the coil groove 4 of the nozzle body 2, and a frequency current from a power source 5 is applied to the induction heating coil 3. A molten metal injection nozzle having an induction heating coil, characterized in that the nozzle body 2 can be heated by induction heating by applying electricity. 2. The nozzle for injecting molten metal having an induction heating coil according to claim 1, wherein said nozzle body 2 is made of conductive ceramics as said conductive material.
JP10423489U 1989-09-05 1989-09-05 Pending JPH0342354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10423489U JPH0342354U (en) 1989-09-05 1989-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10423489U JPH0342354U (en) 1989-09-05 1989-09-05

Publications (1)

Publication Number Publication Date
JPH0342354U true JPH0342354U (en) 1991-04-22

Family

ID=31653035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10423489U Pending JPH0342354U (en) 1989-09-05 1989-09-05

Country Status (1)

Country Link
JP (1) JPH0342354U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470569Y1 (en) * 2013-10-22 2013-12-30 고정우 Golf band
JP2023545427A (en) * 2020-10-08 2023-10-30 ワグスタッフ インコーポレイテッド fire resistant spout

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138238A (en) * 1974-09-30 1976-03-30 Mitsui Mining & Smelting Co CHUZOKYONOZURU
JPS5389826A (en) * 1977-01-18 1978-08-08 Shiyuusuke Wagou Nozzle of die casting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138238A (en) * 1974-09-30 1976-03-30 Mitsui Mining & Smelting Co CHUZOKYONOZURU
JPS5389826A (en) * 1977-01-18 1978-08-08 Shiyuusuke Wagou Nozzle of die casting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470569Y1 (en) * 2013-10-22 2013-12-30 고정우 Golf band
JP2023545427A (en) * 2020-10-08 2023-10-30 ワグスタッフ インコーポレイテッド fire resistant spout

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