SU131735A1 - Die Cutting Stamp - Google Patents

Die Cutting Stamp

Info

Publication number
SU131735A1
SU131735A1 SU644291A SU644291A SU131735A1 SU 131735 A1 SU131735 A1 SU 131735A1 SU 644291 A SU644291 A SU 644291A SU 644291 A SU644291 A SU 644291A SU 131735 A1 SU131735 A1 SU 131735A1
Authority
SU
USSR - Soviet Union
Prior art keywords
die cutting
cutting stamp
die
punch
workpiece
Prior art date
Application number
SU644291A
Other languages
Russian (ru)
Inventor
В.М. Новожилова
Е.Н. Уткин
Original Assignee
В.М. Новожилова
Е.Н. Уткин
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 В.М. Новожилова, Е.Н. Уткин filed Critical В.М. Новожилова
Priority to SU644291A priority Critical patent/SU131735A1/en
Application granted granted Critical
Publication of SU131735A1 publication Critical patent/SU131735A1/en

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Description

Обработка резанием биметаллических заготовок по контуру сопр жена с целым р дом трудностей, так как режущий инструмент работает в неблагопри тных услови х из-за различи  в сопротивлении резанию составл ющих биметаллической заготовки.Cutting bimetallic billets along the contour is associated with a number of difficulties, since the cutting tool operates under adverse conditions due to the difference in the cutting resistance of the bimetallic billet components.

В предлагаемой конструкции вырубного штампа обеспечиваетс  возможность вырубки из стальных плакированных чугуном заготовок за счет выполнени  рабочей кромки матрицы, заостренной под углом приблизительно 75°, а также применени  прижима, служащего дл  прижати  заготовки к торцовой плоскости пуансона.In the proposed punching design, it is possible to cut out steel blanks with cast iron by making the working edge of the die, pointed at an angle of approximately 75 °, as well as using a clamp that serves to press the workpiece to the end plane of the punch.

На чертеже изображен вырубной штамп в продольном разрезе.The drawing shows a die in longitudinal section.

Подлежаща  вырубке биметаллическа  заготовка укладываетс  на торцовую ПЛОСКОСТЬ пуансона /. Матрица 2 имеет скос рабочей кромки приблизительно в 75°, что преп тствует образованию трешин на чугунной поверхности заготовки. Дл  предупреждени  изгиба чугунной новерхности при обсечке заготовка прижимом 3 прижимаетс  к пуансону.The bimetallic billet to be cut is stacked on the face of the punch. The die 2 has a working edge of approximately 75 °, which prevents the formation of treshin on the cast iron surface of the workpiece. In order to prevent the bending of the cast iron surface during cutting, the workpiece is pressed against the punch by the clamp 3.

Вырубка заготовки может производитс  в один или несколько переходов .Punching can be done in one or several transitions.

Вырубной штамп, отличающийс  тем, что, с целью вырубки из стальных плакированных чугуном заготовок, матрица штампа выполнена со скосом рабочей кромки под углом приблизительно в 75° и приме ней прижим, предназначенный дл  прижати  заготовки к торцовой ПЛОСКОСТИ пуансона.A punch die, characterized in that, in order to cut out steel-clad steel with a cast iron, the die matrix is made with the working edge bevel at an angle of approximately 75 ° and is used to clamp the workpiece to the face of the punch flat.

Предмет изобретени Subject invention

SU644291A 1959-11-16 1959-11-16 Die Cutting Stamp SU131735A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU644291A SU131735A1 (en) 1959-11-16 1959-11-16 Die Cutting Stamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU644291A SU131735A1 (en) 1959-11-16 1959-11-16 Die Cutting Stamp

Publications (1)

Publication Number Publication Date
SU131735A1 true SU131735A1 (en) 1959-11-30

Family

ID=48402801

Family Applications (1)

Application Number Title Priority Date Filing Date
SU644291A SU131735A1 (en) 1959-11-16 1959-11-16 Die Cutting Stamp

Country Status (1)

Country Link
SU (1) SU131735A1 (en)

Similar Documents

Publication Publication Date Title
GB1028739A (en) Cutting blade
SU131735A1 (en) Die Cutting Stamp
GB1193666A (en) Punching Device for Presses.
SU428826A1 (en) STAMP FOR CUTTING DETAILS FROM TONKOLIST MATERIAL FOIL TYPE
SU58071A1 (en) Cutting punch with bevelled work surface
SU119856A1 (en) Pull stamp
GB577371A (en) Improvements in and relating to press tools
SU132061A1 (en) A method of manufacturing valve crackers of internal combustion engines
SU846046A1 (en) Die for trimming flash
SU565753A2 (en) Die set for pressing sheet work
SU376186A1 (en) CUTTING PUNCHESON
GB126537A (en) Improved Means for use in Cutting Notches or Grooves in Opposite Sides of a Length of Round Metal, particularly for use in Cutting Notches or Grooves in Opposite Sides of a Rivet Shank or the like close up to the Head.
DE575343C (en) Embossing tool for the cutting edges of thin razor blades
GB844178A (en) Metal finishing means and method for use of same
SU399273A1 (en) COMPOSITE STEP KNIFE OF SEQUENTIAL STAMP
SU137747A1 (en) Method of forging a workpiece, for example, for an alloy steel tool
SU339089A1 (en) Blank forging device
SU141724A1 (en) The method of cutting teeth at saws and hacksaw blades
GB305443A (en) Improvements in or relating to metal shears and shape cutters
SU128840A1 (en) Stamp for chipping along the contour of strip metal parts
SU623615A1 (en) Cutting-out and drawing die set
GB234941A (en) Improvements in or relating to tools for milling, filing and other surfacing operations on metal and other materials
SU490534A1 (en) Stamp for high-speed cutting of sheet metal parts
SU774748A1 (en) Die for cutting off fins
SU965639A1 (en) Die for cutting rolled stock