JPH02118635U - - Google Patents

Info

Publication number
JPH02118635U
JPH02118635U JP2740789U JP2740789U JPH02118635U JP H02118635 U JPH02118635 U JP H02118635U JP 2740789 U JP2740789 U JP 2740789U JP 2740789 U JP2740789 U JP 2740789U JP H02118635 U JPH02118635 U JP H02118635U
Authority
JP
Japan
Prior art keywords
mold
temperature control
spot temperature
piping
heat medium
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
JP2740789U
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 JP2740789U priority Critical patent/JPH02118635U/ja
Publication of JPH02118635U publication Critical patent/JPH02118635U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

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

第1図は本実施例の断面図、第2図イは温調プ
ラグの説明図の平面図、第2図ロは第2図イの側
面図、第3図は温調プラグを金型内に挿入した拡
大説明図、第4図は他の実施例の説明図、第5図
イ及び第5図ロは従来例の説明図である。 1a,1b……金型、2……外部配管、3……
内部配管、4……スポツト温調プラグ、5……温
調ユニツト、12……断熱材。
Figure 1 is a sectional view of this example, Figure 2 A is a plan view of the temperature control plug, Figure 2 B is a side view of Figure 2 A, and Figure 3 is a temperature control plug inside the mold. FIG. 4 is an explanatory diagram of another embodiment, and FIGS. 5A and 5B are explanatory diagrams of a conventional example. 1a, 1b...Mold, 2...External piping, 3...
Internal piping, 4...Spot temperature control plug, 5...Temperature control unit, 12...Insulation material.

Claims (1)

【実用新案登録請求の範囲】 (1) 金型内に配管を設け温調ユニツトより、熱
媒体を前記配管内に循環させ、更にスポツト加熱
を必要とする領域の前記配管内に、金型外部より
スポツト温調プラグを挿入して金型を加熱する金
型のスポツト温調システム。 (2) 前記請求項1に示すスポツト温調プラグは
熱伝導の良い材料よりなり、熱媒体の熱吸収を良
くするために、熱媒体との接触面積を大きくし、
かつ前記スポツト温調プラグを外部と熱的に遮断
した構造にて前記金型に固着した、金型のスポツ
ト温調システム。
[Claims for Utility Model Registration] (1) Piping is provided inside the mold, and a heat medium is circulated through the piping from a temperature control unit, and the piping is placed outside the mold in areas where spot heating is required. A mold spot temperature control system that heats the mold by inserting a spot temperature control plug. (2) The spot temperature control plug according to claim 1 is made of a material with good thermal conductivity, and has a large contact area with the heat medium in order to improve heat absorption of the heat medium.
and a mold spot temperature control system, wherein the spot temperature control plug is fixed to the mold with a structure that thermally isolates it from the outside.
JP2740789U 1989-03-10 1989-03-10 Pending JPH02118635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2740789U JPH02118635U (en) 1989-03-10 1989-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2740789U JPH02118635U (en) 1989-03-10 1989-03-10

Publications (1)

Publication Number Publication Date
JPH02118635U true JPH02118635U (en) 1990-09-25

Family

ID=31249873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2740789U Pending JPH02118635U (en) 1989-03-10 1989-03-10

Country Status (1)

Country Link
JP (1) JPH02118635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300708A (en) * 2000-04-24 2001-10-30 Toyo Mach & Metal Co Ltd Die casting machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040811B1 (en) * 1970-10-09 1975-12-26
JPS61121916A (en) * 1984-11-19 1986-06-09 Sumitomo Heavy Ind Ltd Mold for molding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040811B1 (en) * 1970-10-09 1975-12-26
JPS61121916A (en) * 1984-11-19 1986-06-09 Sumitomo Heavy Ind Ltd Mold for molding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300708A (en) * 2000-04-24 2001-10-30 Toyo Mach & Metal Co Ltd Die casting machine

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