RU869136C - Combined action matrix for pulse stamping with simultaneous trimming - Google Patents
Combined action matrix for pulse stamping with simultaneous trimming Download PDFInfo
- Publication number
- RU869136C RU869136C SU2829440/27A SU2829440A RU869136C RU 869136 C RU869136 C RU 869136C SU 2829440/27 A SU2829440/27 A SU 2829440/27A SU 2829440 A SU2829440 A SU 2829440A RU 869136 C RU869136 C RU 869136C
- Authority
- RU
- Russia
- Prior art keywords
- matrix
- combined action
- trimming
- action matrix
- simultaneous trimming
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 title abstract 6
- 238000009966 trimming Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 abstract 2
- 238000004080 punching Methods 0.000 abstract 1
Abstract
Матрица совмещенного действия для импульсной штамповки с одновременной обрезкой, состоящая из двух полуколец, разъемных по вертикали и установленных между прижимами, отличающаяся тем, что, с целью улучшения условий замены износившихся частей матрицы и облегчения удаления отхода после обрезки детали по высоте, на установочном торце матрицы выполнена соосная кольцевая выемка, а матрица снабжена установленным в упомянутую выемку заподлицо с торцом матрицы обрезным съемным кольцом с режущей кромкой на рабочей поверхности и разрезным уплотнительным кольцом, на внутренней поверхности которого со стороны торца матрицы выполнена кольцевая канавка для захода в нее отхода. Combined action matrix for impulse punching with simultaneous trimming, consisting of two half-rings that are vertically separable and installed between clamps, characterized in that, in order to improve the conditions for replacing worn parts of the matrix and facilitate the removal of waste after trimming parts in height, a coaxial annular recess is made, and the matrix is provided with a cut-off removable ring with a cutting edge on the working surface and a split uplight installed flush with the end of the matrix tnitelnym ring on the inner surface of which from the end of the matrix is formed an annular groove for the entry of waste into it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2829440/27A RU869136C (en) | 1979-10-18 | Combined action matrix for pulse stamping with simultaneous trimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2829440/27A RU869136C (en) | 1979-10-18 | Combined action matrix for pulse stamping with simultaneous trimming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU869136A1 SU869136A1 (en) | 2016-06-27 |
| RU869136C true RU869136C (en) | 2016-06-27 |
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