SU615994A1 - Die set for making rectangular boxes by drawing - Google Patents
Die set for making rectangular boxes by drawingInfo
- 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
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)
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)
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 |
-
1976
- 1976-03-09 SU SU762332392A patent/SU615994A1/en active
Cited By (2)
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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