JPS6053515U - Extrusion molding machine mold - Google Patents

Extrusion molding machine mold

Info

Publication number
JPS6053515U
JPS6053515U JP1983146646U JP14664683U JPS6053515U JP S6053515 U JPS6053515 U JP S6053515U JP 1983146646 U JP1983146646 U JP 1983146646U JP 14664683 U JP14664683 U JP 14664683U JP S6053515 U JPS6053515 U JP S6053515U
Authority
JP
Japan
Prior art keywords
mandrel
extrusion molding
mold
molding machine
tapered
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
JP1983146646U
Other languages
Japanese (ja)
Other versions
JPH0337935Y2 (en
Inventor
良治 菊澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1983146646U priority Critical patent/JPS6053515U/en
Publication of JPS6053515U publication Critical patent/JPS6053515U/en
Application granted granted Critical
Publication of JPH0337935Y2 publication Critical patent/JPH0337935Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

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]

図はこの考案の実施例を示し、第１図はその側面断面図
、第２図は第１図の■−■線矢視断面図、第３図は分解
装置の他の実施例を示す側面断面図、第４図は第３図の
ＩＶ−ＩＶ線矢視断面図である。 ２・・・金型、６・・・金型本体、１２・・・ダイス、
１４・・・ダイス孔、１５・・・マンドレル、１５ａ・
・・前テーパ部、１５ｂ・・・後テーパ部、１６・・・
押出成形部、１７・・・テーパ孔、２０・・・貫通孔、
２２・・・操作杆、２２ａ・・・テーパ面。The figures show an embodiment of this invention, Fig. 1 is a side sectional view thereof, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a side view showing another embodiment of the disassembly device. The sectional view, FIG. 4, is a sectional view taken along the line IV-IV in FIG. 3. 2...Mold, 6...Mold body, 12...Dice,
14...Dice hole, 15...Mandrel, 15a.
...Front tapered part, 15b... Rear tapered part, 16...
Extrusion molded part, 17... Tapered hole, 20... Through hole,
22... Operating rod, 22a... Tapered surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金型本体にグイ、スが固着され、このダイスに成形され
たダイス孔内にマンドレルが配置され、ダイスとマンド
レルとの間の環状間隙が円形管用押出成形部とされた押
出成形機の金型において、上記マンドレルの成形品押出
方向前後部が夫々テーパ形状とされ、マンドレルの後テ
ーパ部が金型本体に形成されたテーパ孔に嵌脱自在に嵌
合され、上記金型本体にテーパ孔に通じる貫通孔が穿設
され、この貫通孔に、挿入端にテーパ面を有する操作杆
が挿抜自在に挿入され、操作杆の挿入によるテーパ面の
マンドレル後端への押接で、マンドレルがテーパ孔から
離脱可能とされたことを特徴とする押出成形機の金型。A mold for an extrusion molding machine in which a goose is fixed to the mold body, a mandrel is placed in a die hole formed in the die, and an annular gap between the die and the mandrel is used as an extrusion molding part for a circular pipe. The mandrel is tapered at the front and rear in the direction of extrusion of the molded product, and the rear tapered part of the mandrel is removably fitted into the taper hole formed in the mold body. A through hole is drilled to communicate with the mandrel, and an operating rod having a tapered surface at its insertion end is removably inserted into this through hole, and when the operating rod is inserted and the tapered surface is pressed against the rear end of the mandrel, the mandrel is inserted into the tapered hole. A mold for an extrusion molding machine, characterized in that it can be separated from the mold.
JP1983146646U 1983-09-20 1983-09-20 Extrusion molding machine mold Granted JPS6053515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983146646U JPS6053515U (en) 1983-09-20 1983-09-20 Extrusion molding machine mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983146646U JPS6053515U (en) 1983-09-20 1983-09-20 Extrusion molding machine mold

Publications (2)

Publication Number Publication Date
JPS6053515U true JPS6053515U (en) 1985-04-15
JPH0337935Y2 JPH0337935Y2 (en) 1991-08-12

Family

ID=30326362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983146646U Granted JPS6053515U (en) 1983-09-20 1983-09-20 Extrusion molding machine mold

Country Status (1)

Country Link
JP (1) JPS6053515U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120118U (en) * 1983-02-02 1984-08-13 菊沢　良治 Extrusion molding machine mold
JPS6312986U (en) * 1986-07-10 1988-01-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120118U (en) * 1983-02-02 1984-08-13 菊沢　良治 Extrusion molding machine mold
JPS6312986U (en) * 1986-07-10 1988-01-28

Also Published As

Publication number Publication date
JPH0337935Y2 (en) 1991-08-12

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