SU1152689A1

SU1152689A1 - Die for punching holes

Info

Publication number: SU1152689A1
Application number: SU833558569A
Authority: SU
Inventors: Валентин Иванович Житник; Юрий Иванович Пономарчук; Андрей Андреевич Смоляров; Анатолий Сидорович Шевченко
Original assignee: Предприятие П/Я Р-6266
Priority date: 1983-01-03
Filing date: 1983-01-03
Publication date: 1985-04-30

Abstract

1.ШТАМП ДЛЯ ПРОБИВКИ ОТВЕРСТИЙ , преимущественно в платах с 3 11 7J п т близкорасположенными отверсти ми малого диаметра, содержащий пуансоны, установленные в верхней подвижной плите, матрицу, закрепленн то в нижней неподвижной плите, подпружиненный прижим-съемник с направл ющими отверсти ми дл пуансонов, от л и чающийс тем, что, с целью повышени надежности работы штампа, он снабжен дополнительным узлом передачи давлени на прижим-съемник. (Л го 161. STAMP FOR PUNCHING HOLES, mainly in boards with 3 11 7J p t closely spaced holes of small diameter, containing punches installed in the upper movable plate, a matrix fixed on the lower fixed plate, spring-loaded puller with guide holes for Punches, which is based on the fact that, in order to increase the reliability of the stamp, it is equipped with an additional pressure transfer unit to the clamp-remover. (Lgo 16

Description

2. Штамп поп.1,отлича ющ и и с тем, что дополнительный узел Выполнен в виде упругих элементов , расположенных в подвижной плите с возможностью регулировочного перемещени и размещенных между пуансонами толкателей, установленных с возможностью взаимодействи с2. The stamp pop.1, which is also distinguished by the fact that the additional node is made in the form of elastic elements located in a movable plate with the possibility of adjusting movement and placed between the punches of the pushers installed with the possibility of interacting with

упругими элементами и прижимомсъемником .elastic elements and clamping device.

3. Штамп по п.1, о т л и ч а ю Щ и и с тем, что на рабочей поверхности прижима-съемника выполнены выступы, расположенные эквидистантно направл ющим отверсти м дл пуансонов .3. A stamp in accordance with claim 1, in connection with the fact that protrusions are arranged on the working surface of the pressing-remover, which are located equidistantly to the guide holes for the punches.

Claims

1. A STAMP FOR PUNCHING HOLE HOLES, mainly in boards with <closely spaced holes of small diameter, containing punches installed in the upper movable plate, a matrix fixed in the lower fixed plate, a spring-loaded clip — a puller with guide holes for punches, which that, in order to improve the reliability of the stamp, it is equipped with an additional node for transmitting pressure to the clip-puller.

2. Stamp pop. 1, characterized in that the additional unit is made in the form of elastic elements located in a movable plate with the possibility of adjusting movement and placed between the punches of the pushers installed with the possibility of interaction with the elastic elements and the clamp puller.

3. A stamp according to claim. G, characterized in that on the working surface of the clip-puller made protrusions located equidistant to the guide holes for the punches.