SU582026A1 - Die set for shaping branched hollow articles - Google Patents

Die set for shaping branched hollow articles

Info

Publication number
SU582026A1
SU582026A1 SU7402077091A SU2077091A SU582026A1 SU 582026 A1 SU582026 A1 SU 582026A1 SU 7402077091 A SU7402077091 A SU 7402077091A SU 2077091 A SU2077091 A SU 2077091A SU 582026 A1 SU582026 A1 SU 582026A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shaping
die set
hollow articles
branched hollow
branched
Prior art date
Application number
SU7402077091A
Other languages
Russian (ru)
Inventor
Павел Антонович Плескановский
Владимир Степанович Сичень
Виталий Александрович Ходыкин
Original Assignee
Предприятие П/Я Г-4311
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 Предприятие П/Я Г-4311 filed Critical Предприятие П/Я Г-4311
Priority to SU7402077091A priority Critical patent/SU582026A1/en
Application granted granted Critical
Publication of SU582026A1 publication Critical patent/SU582026A1/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Description

пор, после чего матрицу смыкают надвиганием на нее обоймы 3. Затем к торцам заготовки 8 прикладывают усилие посредством пуапсопов 4 и производ т ее осадку, при этом за счет сжати  эластичного наполнител  создают внутреннее давление в заготовке, посредством которого производ т выпучивание и формовку отвода.then, the matrix is closed by pushing the clip 3 onto it. Then, force is applied to the ends of the workpiece 8 by means of poapsops 4 and make it draft, while compressing the elastic filler creates an internal pressure in the workpiece, through which the retraction is produced.

По мере выпучивани  заготовки в полость отвода матрицы вкладыш силового элемента 7 деформируетс , создава  нарастающее с увеличением высоты отвода усилие противодавлени  на его торце, что предотвращает разрыв заготовки и уменьшает утонение стенки отвода. По окончании формовки штамп размыкают и вынимают из него отформованное изделие с отводом, например тройньк.As the blank protrudes into the die outlet cavity, the liner of the power element 7 is deformed, creating a counterpressure force at its end that increases with the height of the outlet, which prevents rupture of the workpiece and reduces the wall thinning. At the end of the molding, the die is opened and the molded product with a tap, for example, triple, is taken out of it.

Claims (2)

1.Патепт ФРГ № 983.606, кл. 7Ь 37/29, 1949.1. Pathept FRG number 983.606, cl. 7/37/29, 1949. 2.Патент Франции № 1.154.610, кл. В 21d, 1958.2. The patent of France No. 1.154.610, cl. In 21d, 1958.
SU7402077091A 1974-11-19 1974-11-19 Die set for shaping branched hollow articles SU582026A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7402077091A SU582026A1 (en) 1974-11-19 1974-11-19 Die set for shaping branched hollow articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7402077091A SU582026A1 (en) 1974-11-19 1974-11-19 Die set for shaping branched hollow articles

Publications (1)

Publication Number Publication Date
SU582026A1 true SU582026A1 (en) 1977-11-30

Family

ID=20601334

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402077091A SU582026A1 (en) 1974-11-19 1974-11-19 Die set for shaping branched hollow articles

Country Status (1)

Country Link
SU (1) SU582026A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921587A (en) * 2016-06-03 2016-09-07 广东工业大学 Forming machining method and device for three branch pipes side by side

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921587A (en) * 2016-06-03 2016-09-07 广东工业大学 Forming machining method and device for three branch pipes side by side
CN105921587B (en) * 2016-06-03 2017-06-27 广东工业大学 A kind of forming and machining method of three branch pipes side by side

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