RU2011133177A - AUTOMATIC PET BLOWING MACHINE - Google Patents

AUTOMATIC PET BLOWING MACHINE Download PDF

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Publication number
RU2011133177A
RU2011133177A RU2011133177/05A RU2011133177A RU2011133177A RU 2011133177 A RU2011133177 A RU 2011133177A RU 2011133177/05 A RU2011133177/05 A RU 2011133177/05A RU 2011133177 A RU2011133177 A RU 2011133177A RU 2011133177 A RU2011133177 A RU 2011133177A
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RU
Russia
Prior art keywords
molds
pet containers
plates
fixed
blowing
Prior art date
Application number
RU2011133177/05A
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Russian (ru)
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RU2458793C2 (en
Inventor
Николай Геннадьевич Шигаев (RU)
Николай Геннадьевич Шигаев
Original Assignee
Николай Геннадьевич Шигаев (RU)
Николай Геннадьевич Шигаев
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Application filed by Николай Геннадьевич Шигаев (RU), Николай Геннадьевич Шигаев filed Critical Николай Геннадьевич Шигаев (RU)
Priority to RU2011133177/05A priority Critical patent/RU2458793C2/en
Publication of RU2011133177A publication Critical patent/RU2011133177A/en
Application granted granted Critical
Publication of RU2458793C2 publication Critical patent/RU2458793C2/en

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  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Автомат для выдува ПЭТ-тары, включающий конвейер перемещения заготовок (автопогрузчик), нагревательное устройство (печь), механизм выдува ПЭТ-тары, механизм запирания пресс-форм (силовую установку), отличающийся тем, что механизм запирания пресс-форм (силовая установка) расположен внутри контейнера и состоит из двух неподвижных плит, содержащих рамы, силовые цилиндры и упоры, и расположенных между неподвижными плитами подвижных плит, содержащих рамы, механизмы фиксации подвижных плит и цилиндры смыкания, корпус которых закреплен к раме неподвижной плиты через кронштейн, при этом при выдуве ПЭТ - тары воздухом высокого давления из нагретой преформы возникает противодавление, исключающее продольное раскрытие пресс-форм в момент выдува ПЭТ-тары, которое создается за счет поперечной фиксации упоров между подвижными плитами с закрепленными полуформами и силовыми цилиндрами, которые в момент заполнения пресс-форм воздухом высокого давления до 4,0 МПа осуществляют удержание подвижных плит от раскрытия. An automatic machine for blowing PET containers, including a conveyor for moving workpieces (forklift truck), a heating device (oven), a mechanism for blowing PET containers, a locking mechanism for molds (power unit), characterized in that the mechanism for locking molds (power unit) located inside the container and consists of two fixed plates containing frames, power cylinders and stops, and located between the fixed plates of moving plates containing frames, locking mechanisms of moving plates and closing cylinders, the body of which is not fixed to the frame the movable plate through the bracket, in this case, when the PET containers are blown out with high pressure air from the heated preform, counterpressure occurs, which excludes the longitudinal opening of the molds at the time of blowing the PET containers, which is created due to the lateral fixation of the stops between the movable plates with fixed half-molds and power cylinders which, at the time of filling the molds with high-pressure air up to 4.0 MPa, hold the movable plates from opening.

Claims (1)

Автомат для выдува ПЭТ-тары, включающий конвейер перемещения заготовок (автопогрузчик), нагревательное устройство (печь), механизм выдува ПЭТ-тары, механизм запирания пресс-форм (силовую установку), отличающийся тем, что механизм запирания пресс-форм (силовая установка) расположен внутри контейнера и состоит из двух неподвижных плит, содержащих рамы, силовые цилиндры и упоры, и расположенных между неподвижными плитами подвижных плит, содержащих рамы, механизмы фиксации подвижных плит и цилиндры смыкания, корпус которых закреплен к раме неподвижной плиты через кронштейн, при этом при выдуве ПЭТ - тары воздухом высокого давления из нагретой преформы возникает противодавление, исключающее продольное раскрытие пресс-форм в момент выдува ПЭТ-тары, которое создается за счет поперечной фиксации упоров между подвижными плитами с закрепленными полуформами и силовыми цилиндрами, которые в момент заполнения пресс-форм воздухом высокого давления до 4,0 МПа осуществляют удержание подвижных плит от раскрытия. An automatic machine for blowing PET containers, including a conveyor for moving workpieces (forklift truck), a heating device (oven), a mechanism for blowing PET containers, a locking mechanism for molds (power unit), characterized in that the mechanism for locking molds (power unit) located inside the container and consists of two fixed plates containing frames, power cylinders and stops, and located between the fixed plates of moving plates containing frames, locking mechanisms of moving plates and closing cylinders, the body of which is not fixed to the frame the movable plate through the bracket, in this case, when the PET containers are blown out with high pressure air from the heated preform, counterpressure occurs, which excludes the longitudinal opening of the molds at the time of blowing the PET containers, which is created due to the lateral fixation of the stops between the movable plates with fixed half-molds and power cylinders which, at the time of filling the molds with high-pressure air up to 4.0 MPa, hold the movable plates from opening.
RU2011133177/05A 2011-08-09 2011-08-09 Automatic pet-package blower RU2458793C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011133177/05A RU2458793C2 (en) 2011-08-09 2011-08-09 Automatic pet-package blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011133177/05A RU2458793C2 (en) 2011-08-09 2011-08-09 Automatic pet-package blower

Publications (2)

Publication Number Publication Date
RU2011133177A true RU2011133177A (en) 2011-12-10
RU2458793C2 RU2458793C2 (en) 2012-08-20

Family

ID=45405303

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011133177/05A RU2458793C2 (en) 2011-08-09 2011-08-09 Automatic pet-package blower

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RU (1) RU2458793C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH711621A1 (en) * 2015-10-08 2017-04-13 Alpla Werke Alwin Lehner Gmbh & Co Kg Preform for producing a plastic container in a stretch blow molding process.
RU201375U1 (en) * 2020-05-18 2020-12-11 Антон Юрьевич Прокопенко Device for making PET containers from a preform

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321694C2 (en) * 1972-12-07 1983-08-18 Gottfried 1000 Berlin Mehnert Molding unit of a blow molding machine
DE2413880A1 (en) * 1974-03-22 1975-09-25 Schloemann Siemag Ag Blow mould closure mechanism has lightly loaded guide bars - not subjected to mould closure forces
DE3428823A1 (en) * 1984-08-04 1986-02-13 Krauss-Maffei AG, 8000 München DEVICE FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC MATERIAL BY THE BLOW MOLDING PROCESS
DE3624615C2 (en) * 1986-07-21 1994-02-03 Koetke Claus Dieter Closing unit for blow molding machines
DE3722340A1 (en) * 1987-07-07 1989-01-19 Battenfeld Fischer Blasform CLOSING DEVICE FOR MOLDS FOR PRODUCING OBJECTS FROM THERMOPLASTIC PLASTIC
RU6742U1 (en) * 1997-07-25 1998-06-16 Закрытое акционерное общество "Бастион" MACHINE FOR BLOWING BOTTLES FROM POLYETHYLENE REFTALATE PREPARATIONS AND THE PREPARATION SEALING MECHANISM FOR HER
RU2139190C1 (en) * 1998-02-24 1999-10-10 Общество с ограниченной ответственностью "ТЕХНОПАК-7" Plant for manufacture of vessels from plastic
RU11137U1 (en) * 1999-03-24 1999-09-16 Общество с ограниченной ответственностью "Икар Ltd" INSTALLATION OF FORMING CAPACITIES FROM PLASTICS BY BLOWING, THE LOCKING MECHANISM OF THE PRESS-FORM INSTALLATION AND THE HEATING UNIT OF THE INSTALLATION
RU2164471C1 (en) * 2000-06-05 2001-03-27 ООО "Корпорация "Семь Ручьев" Installation for manufacture of bottles from polyethylene terephthalate
RU24811U1 (en) * 2002-02-18 2002-08-27 Общество с ограниченной ответственностью Научно-производственное предприятие "Спецпромавтомат" DEVICE WITH ADJUSTABLE VOLUME OF BLOWING EMPTY CAPACITIES

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RU2458793C2 (en) 2012-08-20

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