JPS5521278A - Mold clamp method by extrusion machine - Google Patents

Mold clamp method by extrusion machine

Info

Publication number
JPS5521278A
JPS5521278A JP9496878A JP9496878A JPS5521278A JP S5521278 A JPS5521278 A JP S5521278A JP 9496878 A JP9496878 A JP 9496878A JP 9496878 A JP9496878 A JP 9496878A JP S5521278 A JPS5521278 A JP S5521278A
Authority
JP
Japan
Prior art keywords
mold
die plate
clamping
fixed
tail stock
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
JP9496878A
Other languages
Japanese (ja)
Inventor
Yoshiya Taniguchi
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.)
Toyo Machinery and Metal Co Ltd
Original Assignee
Toyo Machinery and Metal Co Ltd
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 Toyo Machinery and Metal Co Ltd filed Critical Toyo Machinery and Metal Co Ltd
Priority to JP9496878A priority Critical patent/JPS5521278A/en
Publication of JPS5521278A publication Critical patent/JPS5521278A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses

Abstract

PURPOSE:Removing the mold, the measurement of the stroke equivalent to the clamping is taken to clamp the mold, next, the tail stock is proceeded, the die touch is performed, 0 point revision is omitted for the change of mold thickness, and the adjustment of the mold thickness and the clamping are simultaneously performed. CONSTITUTION:The dies D1 and D2 are respectively mounted on the fixed die plate 2 and the transfer die plate 4, the transfer die plate 4 is transferred to the direction of the tail stock 1, and the mold is removed. The die plate 4 is transferred to the direction of the die plate 2 through the toggle joint 5, the measurement of the stroke 1 equivalent to the fixed clamping is taken and it stops. Next, the mold thickness adjusting motor 14 is started, the sprocket wheel 13 is rotated, the tail stock 1 is proceeded to the direction of the die plate 4, the die touch is performed, and it is fixed. Extending the toggle joint 5 in this condition, the diver 3 deforms elastically only for the fixed clamping 1 and generates the fixed mold clamping power.
JP9496878A 1978-08-02 1978-08-02 Mold clamp method by extrusion machine Pending JPS5521278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9496878A JPS5521278A (en) 1978-08-02 1978-08-02 Mold clamp method by extrusion machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9496878A JPS5521278A (en) 1978-08-02 1978-08-02 Mold clamp method by extrusion machine

Publications (1)

Publication Number Publication Date
JPS5521278A true JPS5521278A (en) 1980-02-15

Family

ID=14124709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9496878A Pending JPS5521278A (en) 1978-08-02 1978-08-02 Mold clamp method by extrusion machine

Country Status (1)

Country Link
JP (1) JPS5521278A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136727U (en) * 1981-02-19 1982-08-26
WO1986001769A1 (en) * 1984-09-13 1986-03-27 Fanuc Ltd Automatic mold clamping force regulating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136727U (en) * 1981-02-19 1982-08-26
JPH0116588Y2 (en) * 1981-02-19 1989-05-16
WO1986001769A1 (en) * 1984-09-13 1986-03-27 Fanuc Ltd Automatic mold clamping force regulating apparatus

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