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SE8203090L - SPRAY UNIT FOR FORMING MACHINERY - Google Patents

SPRAY UNIT FOR FORMING MACHINERY

Info

Publication number
SE8203090L
SE8203090L SE8203090A SE8203090A SE8203090L SE 8203090 L SE8203090 L SE 8203090L SE 8203090 A SE8203090 A SE 8203090A SE 8203090 A SE8203090 A SE 8203090A SE 8203090 L SE8203090 L SE 8203090L
Authority
SE
Sweden
Prior art keywords
plasticiser
cylinder
drive
base
injection
Prior art date
Application number
SE8203090A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE447640B (en
Inventor
R Wegmann
V Scholz
G Wziontek
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 SE8203090L publication Critical patent/SE8203090L/en
Publication of SE447640B publication Critical patent/SE447640B/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
    • B29C45/03—Injection moulding apparatus
    • B29C45/07—Injection moulding apparatus using movable injection units
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catching Or Destruction (AREA)

Abstract

The assembly comprises a hydraulic unit 19, a plasticiser unit having a plasticiser cylinder 16 and a worm located therein, an injection unit including an injection cylinder 9 and an injection nozzle 39, a plasticiser drive 36 and a support construction for these components. The support construction includes a base 34 and a support 18 to which the base 34 is detachably secured and which is resistant to bending and torsion. The plasticiser drive 36, which comprises a motor 1, a gearing 2 and a coupling 3 with an intermediate shaft, is rigidly disposed on the base 34. The injection cylinder 9 and the plasticiser cylinder 16 are disposed so as to be axially displaceable on the support 18 and are connected to the plasticiser drive 36 via a shaft-hub connection. <IMAGE>
SE8203090A 1981-05-18 1982-05-17 SPRAY UNIT FOR FORMING MACHINERY SE447640B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81230030A DD159835A3 (en) 1981-05-18 1981-05-18 SYRINGE UNIT FOR INJECTION MOLDING MACHINES

Publications (2)

Publication Number Publication Date
SE8203090L true SE8203090L (en) 1982-11-19
SE447640B SE447640B (en) 1986-12-01

Family

ID=5530967

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203090A SE447640B (en) 1981-05-18 1982-05-17 SPRAY UNIT FOR FORMING MACHINERY

Country Status (8)

Country Link
CS (1) CS240433B1 (en)
DD (1) DD159835A3 (en)
DE (1) DE3212670A1 (en)
FR (1) FR2505727B1 (en)
GB (1) GB2098918B (en)
IT (1) IT1147975B (en)
SE (1) SE447640B (en)
SU (1) SU1256982A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742403C1 (en) * 1987-12-15 1989-05-24 Karl Hehl Plasticizing unit with reinforcement skeleton for a plastic injection molding unit
GB2236072A (en) * 1989-08-23 1991-03-27 Gerald Dennis Day Injection moulding apparatus
AT524177B1 (en) * 2020-09-14 2022-05-15 Engel Austria Gmbh Plasticizing unit for a molding machine and molding machine with a corresponding plasticizing unit
CN112303078B (en) * 2020-09-30 2022-07-08 上海复合材料科技有限公司 Glue joint assembling method for cylinder assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509601A (en) * 1968-02-19 1970-05-05 Cincinnati Milling Machine Co Injection molding machine
AT372646B (en) * 1981-09-14 1983-10-25 Engel Kg L INJECTION MOLDING MACHINE

Also Published As

Publication number Publication date
DE3212670A1 (en) 1982-12-02
CS240433B1 (en) 1986-02-13
SE447640B (en) 1986-12-01
GB2098918A (en) 1982-12-01
FR2505727A1 (en) 1982-11-19
DE3212670C2 (en) 1989-09-14
IT1147975B (en) 1986-11-26
FR2505727B1 (en) 1985-12-13
IT8248432A0 (en) 1982-05-17
GB2098918B (en) 1984-11-07
SU1256982A1 (en) 1986-09-15
DD159835A3 (en) 1983-04-13

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