RU2005111817A - METHOD FOR STAMPING SHEET Billets - Google Patents

METHOD FOR STAMPING SHEET Billets Download PDF

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Publication number
RU2005111817A
RU2005111817A RU2005111817/02A RU2005111817A RU2005111817A RU 2005111817 A RU2005111817 A RU 2005111817A RU 2005111817/02 A RU2005111817/02 A RU 2005111817/02A RU 2005111817 A RU2005111817 A RU 2005111817A RU 2005111817 A RU2005111817 A RU 2005111817A
Authority
RU
Russia
Prior art keywords
stroke
press
punch
central part
slider
Prior art date
Application number
RU2005111817/02A
Other languages
Russian (ru)
Other versions
RU2291016C1 (en
Inventor
Анатолий Петрович Климов (RU)
Анатолий Петрович Климов
Александр Иосифович Ромакер (RU)
Александр Иосифович Ромакер
Владимир Георгиевич Попов (RU)
Владимир Георгиевич Попов
Леонид Александрович Блинов (RU)
Леонид Александрович Блинов
Original Assignee
ОАО"Холдингова компани "Барнаульский станкостроительный завод" (RU)
ОАО"Холдинговая компания "Барнаульский станкостроительный завод"
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 ОАО"Холдингова компани "Барнаульский станкостроительный завод" (RU), ОАО"Холдинговая компания "Барнаульский станкостроительный завод" filed Critical ОАО"Холдингова компани "Барнаульский станкостроительный завод" (RU)
Priority to RU2005111817/02A priority Critical patent/RU2291016C1/en
Publication of RU2005111817A publication Critical patent/RU2005111817A/en
Application granted granted Critical
Publication of RU2291016C1 publication Critical patent/RU2291016C1/en

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  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Claims (1)

Способ штамповки листовых заготовок, включающий возвратно-поступательный ход ползуна пресса и формообразование листовой заготовки, путем силового взаимодействия на заготовку пуансона и матрицы, отличающийся тем, что формообразование листовой заготовки осуществляют последовательно участками, формируя при первом ходе ползуна пресса наружную, расположенную по периметру штампа, часть заготовки, после чего, по крайней мере, при втором ходе ползуна пресса - центральную часть заготовки, при помощи дополнительного поворотного механизма, контактно связанного с центральной частью пуансона, включающего в работу, при повороте поворотного кольца на заданный угол, при каждом втором ходе ползуна пресса, центральную часть пуансона.A method of stamping sheet blanks, including the reciprocating stroke of the slider press and shaping the sheet blank, by force interaction on the blank of the punch and die, characterized in that the shaping of the sheet blank is carried out sequentially in sections, forming an external press located along the perimeter of the stamp during the first stroke, part of the workpiece, after which, at least during the second stroke of the press slider, the central part of the workpiece, using an additional rotary mechanism, tactually connected with the central part of the punch, including when the rotary ring is rotated by a predetermined angle, with every second stroke of the press slider, the central part of the punch.
RU2005111817/02A 2005-04-20 2005-04-20 Sheet blank forming method RU2291016C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005111817/02A RU2291016C1 (en) 2005-04-20 2005-04-20 Sheet blank forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005111817/02A RU2291016C1 (en) 2005-04-20 2005-04-20 Sheet blank forming method

Publications (2)

Publication Number Publication Date
RU2005111817A true RU2005111817A (en) 2006-10-27
RU2291016C1 RU2291016C1 (en) 2007-01-10

Family

ID=37438376

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005111817/02A RU2291016C1 (en) 2005-04-20 2005-04-20 Sheet blank forming method

Country Status (1)

Country Link
RU (1) RU2291016C1 (en)

Also Published As

Publication number Publication date
RU2291016C1 (en) 2007-01-10

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Legal Events

Date Code Title Description
TK4A Correction to the publication in the bulletin (patent)

Free format text: AMENDMENT TO CHAPTER -FG4A- IN JOURNAL: 01-2007 FOR TAG: (72)

MM4A The patent is invalid due to non-payment of fees

Effective date: 20110421