JPS56128645A - Molding machine for hollow mold - Google Patents

Molding machine for hollow mold

Info

Publication number
JPS56128645A
JPS56128645A JP3116780A JP3116780A JPS56128645A JP S56128645 A JPS56128645 A JP S56128645A JP 3116780 A JP3116780 A JP 3116780A JP 3116780 A JP3116780 A JP 3116780A JP S56128645 A JPS56128645 A JP S56128645A
Authority
JP
Japan
Prior art keywords
mandrel
mold
molds
plate
stationary
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
JP3116780A
Other languages
Japanese (ja)
Other versions
JPS5916861B2 (en
Inventor
Hideki Takada
Sadao Kitazawa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP3116780A priority Critical patent/JPS5916861B2/en
Publication of JPS56128645A publication Critical patent/JPS56128645A/en
Publication of JPS5916861B2 publication Critical patent/JPS5916861B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Casting Devices For Molds (AREA)

Abstract

PURPOSE: To make the construction of a device simple and lower the cost of production by providing stationary molds and movable molds and the mandrels disposed between both the molds, and driving the mandrels with driving devices for the movable molds.
CONSTITUTION: A movable die plate 6 is approached to a stationary die plate 2 by a cylinder 7. A movable die 4 approaches to a mandrel 8 and the front face 15 of the plate 6 abuts on a step part 14. The plate 6 advances further and a mandrel base 17 also advances, and in the position where the mold 4 abuts on the stationary mold 3, both stop. At this time, the respective parting planes of the mold 3 and the mold 4 contact closely and the lateral position of the mandrel with respect to the cavity formed in the inside is determined. The mandrel 8 is lifted upward by a mandrel pulling cylinder 16, and the vertical position of the mandrel 8 with respect to the cavity is determined. In this state, molding is performed and upon completion of the molding, the above are reset to the home positions by the reverse operation and the core is removed to the outside of the machine.
COPYRIGHT: (C)1981,JPO&Japio
JP3116780A 1980-03-12 1980-03-12 Hollow mold making machine Expired JPS5916861B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3116780A JPS5916861B2 (en) 1980-03-12 1980-03-12 Hollow mold making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3116780A JPS5916861B2 (en) 1980-03-12 1980-03-12 Hollow mold making machine

Publications (2)

Publication Number Publication Date
JPS56128645A true JPS56128645A (en) 1981-10-08
JPS5916861B2 JPS5916861B2 (en) 1984-04-18

Family

ID=12323870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3116780A Expired JPS5916861B2 (en) 1980-03-12 1980-03-12 Hollow mold making machine

Country Status (1)

Country Link
JP (1) JPS5916861B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052456Y2 (en) * 1987-04-17 1993-01-21
JPH052457Y2 (en) * 1987-04-22 1993-01-21

Also Published As

Publication number Publication date
JPS5916861B2 (en) 1984-04-18

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