SU615994A1 - Die set for making rectangular boxes by drawing - Google Patents

Die set for making rectangular boxes by drawing

Info

Publication number
SU615994A1
SU615994A1 SU762332392A SU2332392A SU615994A1 SU 615994 A1 SU615994 A1 SU 615994A1 SU 762332392 A SU762332392 A SU 762332392A SU 2332392 A SU2332392 A SU 2332392A SU 615994 A1 SU615994 A1 SU 615994A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rectangular boxes
die set
making rectangular
corner zones
die
Prior art date
Application number
SU762332392A
Other languages
Russian (ru)
Inventor
Иван Евгеньевич Семенов
Сергей Александрович Ефремов
Лев Александрович Кудинов
Юрий Никонович Лишаеватенко
Original Assignee
Предприятие П/Я А-1450
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 А-1450 filed Critical Предприятие П/Я А-1450
Priority to SU762332392A priority Critical patent/SU615994A1/en
Application granted granted Critical
Publication of SU615994A1 publication Critical patent/SU615994A1/en

Links

Landscapes

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

Description

(54) ШТА.МП ДЛЯ ВЫТЯЖКИ ПРЯМОУГОЛЬНЫХ КОРОБОК(54) SHTA.MP FOR EXTRACTING RECTANGULAR BOXES

етс  целиком металлическим, как в известных штампах.It is wholly metallic, as in known stamps.

Штамп работает следующим образом. При движении прижима 3 штампа вниз осуществл етс  прижим листовой заготовки 5 к зеркалу матрицы 2 только в угловых зонах издели  при помощ эластичных секторов 4, Над остальной поверхностью листовой заготовки, соответствующей пр молинейным участкам выт гиваемого издели , рабоча  плоскость прижима 3 располагаетс  с определенными наперед заданным технологическим зазором.The stamp works as follows. When the punch 3 presses move down, the sheet blank 5 is pressed to the mirror of the matrix 2 only in the corner areas of the product using elastic sectors 4. Above the remaining surface of the sheet billet corresponding to the straight sections of the product being stretched, the working plane of the clamp 3 is positioned with predetermined technological gap.

После этого движени  пуансона I производитс  выт жка издели .After this movement of the punch I, the product is pulled out.

Ликвидаци  обрыва в угловых зонах в процессе выт жки позвол ет резко сократить брак при штамповке изделий имею1 их форму пр моугольных коробок, сократить потребное число технологических переходов, что существенноThe elimination of a break in the corner zones during the stretching process makes it possible to drastically reduce the scrap during stamping of articles1 of the shape of rectangular boxes, reduce the number of technological transitions required, which

pvt.1pvt.1

сказываетс  на себестоимости, трудоемкости выполнени  операций и экономичности изготовлени  деталей сложной объемной формы.affects the cost, complexity of operations and cost-effective manufacture of parts of complex volumetric shape.

Claims (2)

1.Штамп дл  выт жки пр моугольных коробок, содержащий матрицу и прижим, имеющие пр моугольную форму в плане,1. A die for drawing rectangular boxes containing a die and clamp having a rectangular shape in plan, а также пуансон, отличающийс   тем, что, с целью повышени  качества изделий с минимальным радиусом закруглени  в угловых зонах, штамп снабжен эластичнь ли секторами,and a punch, characterized in that, in order to improve the quality of products with a minimum radius in the corner zones, the stamp is provided with elastic sectors, а прижим выполнен с гнездами в угловых зонах,в которых размещены эластичные сектора.and the clamp is made with sockets in the corner zones in which elastic sectors are placed. 2.Штамп ПОП.1, отличающийс  тем, что матрица выполнена с гнездами в угловых зонах, в которых размещены эластичные сектора.2. Stamp POP.1, characterized in that the matrix is made with sockets in the corner zones in which elastic sectors are placed.
SU762332392A 1976-03-09 1976-03-09 Die set for making rectangular boxes by drawing SU615994A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762332392A SU615994A1 (en) 1976-03-09 1976-03-09 Die set for making rectangular boxes by drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762332392A SU615994A1 (en) 1976-03-09 1976-03-09 Die set for making rectangular boxes by drawing

Publications (1)

Publication Number Publication Date
SU615994A1 true SU615994A1 (en) 1978-07-25

Family

ID=20651593

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762332392A SU615994A1 (en) 1976-03-09 1976-03-09 Die set for making rectangular boxes by drawing

Country Status (1)

Country Link
SU (1) SU615994A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205146A (en) * 1991-07-20 1993-04-27 Lawson Mardon (Mi) Limited Sheet metal forming tool and method
RU2654403C2 (en) * 2014-04-09 2018-05-17 Ниппон Стил Энд Сумитомо Метал Корпорейшн Stamping-formed product, automobile construction element, including the product, method of manufacturing and device for manufacturing of the stamping-formed product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205146A (en) * 1991-07-20 1993-04-27 Lawson Mardon (Mi) Limited Sheet metal forming tool and method
RU2654403C2 (en) * 2014-04-09 2018-05-17 Ниппон Стил Энд Сумитомо Метал Корпорейшн Stamping-formed product, automobile construction element, including the product, method of manufacturing and device for manufacturing of the stamping-formed product

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