SE8007538L - FORM EXPRESSION DEVICE - Google Patents

FORM EXPRESSION DEVICE

Info

Publication number
SE8007538L
SE8007538L SE8007538A SE8007538A SE8007538L SE 8007538 L SE8007538 L SE 8007538L SE 8007538 A SE8007538 A SE 8007538A SE 8007538 A SE8007538 A SE 8007538A SE 8007538 L SE8007538 L SE 8007538L
Authority
SE
Sweden
Prior art keywords
platen
mould
closing
movable
fixed
Prior art date
Application number
SE8007538A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE433922B (en
Inventor
K Fuller
L Elsner
Original Assignee
Warnke Umformtech Veb K
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 Warnke Umformtech Veb K filed Critical Warnke Umformtech Veb K
Publication of SE8007538L publication Critical patent/SE8007538L/en
Publication of SE433922B publication Critical patent/SE433922B/en

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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • 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
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6728—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element consisting of coupling rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

A mould-closing arrangement for injection moulding machines has a base 1 with a fixed mould mounting platen 3 and movable mould mounting platen 2 moved by cylinder/piston units 4. The units 4 are external of the platens 2, 3 and diagonally opposite one another and each is mounted at the cylinder end upon the platen 3 by a pivot joint 6 in a carrier 15 rigidly connected to the platen 3. The free end of the piston rod 7 of each unit 4 is pivotally connected to a respective upright carrier 9 which is connected to one end of each of two vertically aligned force transmitting columns 5 which pass through the movable platen 2 and are operatively connected thereto. The other ends of the four columns 5 respectively co- operate, after the traverse of the movable platen 2, with closing cylinders 16, mounted on the fixed platen 3, for producing mould closing and clamping force. A device 14, 23, 27 is arranged on the movable platen 2 for adjusting the mould part installation spacing to accommodate moulds of different sizes. For controlling the mould- closing arrangement, signal receivers 10 are mounted on one of the carriers 9 and co-operate with a signal carrier 11 mounted on a support 12 fixed in the base frame 12. <IMAGE>
SE8007538A 1979-10-29 1980-10-27 FORMING SPRAY MOLDING DEVICE SE433922B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79216503A DD146404A1 (en) 1979-10-29 1979-10-29 FORMING DEVICE FOR INJECTION MOLDING MACHINES

Publications (2)

Publication Number Publication Date
SE8007538L true SE8007538L (en) 1981-04-30
SE433922B SE433922B (en) 1984-06-25

Family

ID=5520788

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007538A SE433922B (en) 1979-10-29 1980-10-27 FORMING SPRAY MOLDING DEVICE

Country Status (11)

Country Link
AT (1) AT371057B (en)
BG (1) BG37254A1 (en)
CS (1) CS229704B1 (en)
DD (1) DD146404A1 (en)
DE (1) DE3031640A1 (en)
FR (1) FR2468457A1 (en)
GB (1) GB2061808B (en)
IT (1) IT1145294B (en)
SE (1) SE433922B (en)
SU (1) SU1097447A1 (en)
YU (1) YU271580A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD278091A1 (en) * 1988-12-19 1990-04-25 Schwerin Plastmaschinen CROSS-DRIVE DRIVE FOR A TRANSPORT CAR FOR AUTOMATIC SHAPE TOOL CHANGING IN INJECTION MOLDING MACHINES
DE4108749A1 (en) * 1991-03-18 1992-09-24 Hemscheidt Maschf Hermann CLOSING DEVICE FOR AN INJECTION MOLD
DE4117640A1 (en) * 1991-05-29 1992-12-03 Rexroth Mannesmann Gmbh Mould closing unit for injection moulding - has fixed and moving tool plates, end plate and ceramic-coated guide rods with gauge marks for inductive position sensing
US5776516A (en) * 1996-08-12 1998-07-07 Mannesmann Aktiengesellschaft Two-platen injection molding machine
DE19847306C1 (en) * 1998-10-14 2000-04-20 Fischer W Mueller Blasformtech Device for adapting a plastic processing machine, in particular blow molding machine, to different mold thicknesses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078289B (en) * 1954-08-23 1960-03-24 Fries Sohn J S Die casting machine for metals
DE1127069B (en) * 1958-04-24 1962-04-05 Robert Hanning Injection molding machine, especially for processing thermoplastics
GB998665A (en) * 1963-11-29 1965-07-21 Loewy Eng Co Ltd Mould-closing device for injection moulding machines
CH418535A (en) * 1965-01-29 1966-08-15 Buehler Ag Geb Die casting machine
NL6806238A (en) * 1967-07-20 1969-01-22
FR2033442A5 (en) * 1969-02-25 1970-12-04 Stephan Rech Meca Centre

Also Published As

Publication number Publication date
AT371057B (en) 1983-05-25
CS229704B1 (en) 1984-06-18
GB2061808A (en) 1981-05-20
IT8050024A0 (en) 1980-10-29
FR2468457B1 (en) 1985-03-22
DE3031640C2 (en) 1989-05-24
DD146404A1 (en) 1981-02-11
SE433922B (en) 1984-06-25
YU271580A (en) 1983-02-28
GB2061808B (en) 1983-06-02
SU1097447A1 (en) 1984-06-15
IT1145294B (en) 1986-11-05
FR2468457A1 (en) 1981-05-08
DE3031640A1 (en) 1981-05-07
ATA438780A (en) 1982-10-15
BG37254A1 (en) 1985-05-15

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