RU93017722A - STAMP FOR CUTTING AND FLEXIBLE DETAILS FROM SHEET MATERIAL - Google Patents

STAMP FOR CUTTING AND FLEXIBLE DETAILS FROM SHEET MATERIAL

Info

Publication number
RU93017722A
RU93017722A RU93017722/08A RU93017722A RU93017722A RU 93017722 A RU93017722 A RU 93017722A RU 93017722/08 A RU93017722/08 A RU 93017722/08A RU 93017722 A RU93017722 A RU 93017722A RU 93017722 A RU93017722 A RU 93017722A
Authority
RU
Russia
Prior art keywords
punch
cutting
stamp
bending
details
Prior art date
Application number
RU93017722/08A
Other languages
Russian (ru)
Other versions
RU2086334C1 (en
Inventor
Н.Ф. Сидоров
Б.С. Жигулин
Original Assignee
Акционерное московское общество "Завод им.И.А.Лихачева"
Filing date
Publication date
Application filed by Акционерное московское общество "Завод им.И.А.Лихачева" filed Critical Акционерное московское общество "Завод им.И.А.Лихачева"
Priority to RU93017722A priority Critical patent/RU2086334C1/en
Priority claimed from RU93017722A external-priority patent/RU2086334C1/en
Publication of RU93017722A publication Critical patent/RU93017722A/en
Application granted granted Critical
Publication of RU2086334C1 publication Critical patent/RU2086334C1/en

Links

Claims (1)

Штамп имеет верхнюю плиту с гибочным пуансоном и две режущие вставки, нижнюю плиту с матрицей и отрезными ножами. Вставки размещены а плите по одну сторону пуансона на расстоянии L и на одном уровне с гибочной плоскостью пуансона. Ножи расположены на расстоянии L один от другого и на разных уровнях. При ходе верхней плиты вниз вначале происходит отрезка детали от полосы вставкой и ножом, затем взаимодействие гибочного пуансона и матрицы с деталью и в конце хода пуансона отрезается междетальная перемычка и тут же удаляется по склизу. Процесс отрезки готовой детали осуществляется в два этапа в начале и в конце последней операции гибки. Готовая деталь удаляется с рабочего уровня перемещением на шаг подаваемой полосы.The stamp has an upper plate with a bending punch and two cutting inserts, a lower plate with a matrix and detachable knives. The inserts are placed on the plate on one side of the punch at a distance L and on the same level with the bending plane of the punch. Knives are located at a distance L from one another and on different levels. When the upper plate moves downwards, the part is cut off first from the strip with an insert and a knife, then the interaction of the bending punch and die with the part and at the end of the punch stroke the inter-net jumper is cut off and is immediately removed along the slide. The process of cutting off the finished part is carried out in two stages at the beginning and at the end of the last bending operation. The finished part is removed from the working level by moving the feed strip.
RU93017722A 1993-04-06 1993-04-06 Cutting off and bending die set RU2086334C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93017722A RU2086334C1 (en) 1993-04-06 1993-04-06 Cutting off and bending die set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93017722A RU2086334C1 (en) 1993-04-06 1993-04-06 Cutting off and bending die set

Publications (2)

Publication Number Publication Date
RU93017722A true RU93017722A (en) 1995-10-10
RU2086334C1 RU2086334C1 (en) 1997-08-10

Family

ID=20139813

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93017722A RU2086334C1 (en) 1993-04-06 1993-04-06 Cutting off and bending die set

Country Status (1)

Country Link
RU (1) RU2086334C1 (en)

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