SU970742A1

SU970742A1 - Machine for shaping and cutting leads of radio components with one-sided leads

Info

Publication number: SU970742A1
Application number: SU813273290A
Authority: SU
Inventors: Дима Васильевич Иванов; Анатолий Иванович Сливков; Леонид Тимофеевич Лысый
Original assignee: Предприятие П/Я Р-6668
Priority date: 1981-04-10
Filing date: 1981-04-10
Publication date: 1982-10-30

Description

Изобретение относитс к технологическому оборудованию, примен емо «у . дл подготовки радиоэлементов к . монтажу, в частности дл формовки их выводов, и может быть использовано в радиотехнической, радиэлектронной и приборостроительной отрасл х промышленности при формовке выводов радиоэлементов, расположенных с одной стороны их корпусов и смещенных относительно их продольной с этой стороны оси симметрии, например, выводов конденсаторов типа КМ, а также при формовке выводов отдел: но с каждой стороны корпуса радиоэлементов и при их разновысокой формовке.This invention relates to a process equipment used in a "y." for the preparation of radio elements to. installation, in particular, for shaping their leads, and can be used in the radio, electronic and instrument-making industries of the industry when forming leads of radio elements located on one side of their bodies and offset from their longitudinal axis of symmetry from this side, for example, of capacitors of type KM , as well as when forming the findings section: but on each side of the body of radioelements and with their differently high molding.

Известно устройство дл формовки и обрезки выводов радиоэлементов,содержащее гибочную матрицу, гибочный пуансон, механизм прижима выводов радиоэлементов к гибочной матрице и отрезной нож 1.A device for forming and trimming the conclusions of radio elements, comprising a bending matrix, a bending punch, a mechanism for pressing the conclusions of the radio elements to the bending matrix, and a cutting knife 1, is known.

Однако известное устройство не обеспечивает формовку и обрезку выводов , смещенных относительно оси радиодетали и расположенных с одной стороны, а также не обеспечивает разновысокую формовку Выводов.However, the known device does not provide for the molding and cutting of pins that are displaced relative to the axis of the radio component and located on one side, and also does not provide for the non-high forming of Pins.

Цель изобретени - повышение производительности.The purpose of the invention is to increase productivity.

Указанна цель достигаетс тем, что в устройстве дл формовки и обрезки выводов радиоэлементов с однонаправленными выводами, содержащем гибочную матрицу, гибочный пуансон , механизм прижима выводов радиоэлементов к гибочной матрице и отрезной нож,механизм прижима выводов установлен на гибочной матрице с воз10 можностью возвратно-поступательного и углового перемещени в направлении продольной оси гибочной матрицы.This goal is achieved by the fact that in a device for forming and cutting the leads of radio elements with unidirectional leads, containing a bending matrix, a bending punch, a mechanism for clamping the leads of radio elements to a bending matrix and a cutting knife, the mechanism of pressing the leads is mounted on the bending matrix with the possibility of reciprocating and angular displacement in the direction of the longitudinal axis of the bending matrix.

На фиг. 1 изображено устройство, общий вид; на фиг. 2 - вид А на фиг.1} FIG. 1 shows the device, a general view; in fig. 2 - view A in FIG. 1}

15 на фиг.З - вид Б на фиг. 1 ; на фиг.4 возможное расположение выводов радиоэлемента относительно его Kopnycaj на фиг.5 - расположение участков выводов относительно корпуса радиоэле20 мента после их формовки.15 in FIG. 3, view B in FIG. one ; in Fig. 4, a possible arrangement of the conclusions of the radio element relative to its Kopnycaj; in Fig. 5, the arrangement of the sections of the conclusions relative to the body of the radio element 20 after their molding.

Устройство содержит в верхней части гибочный пуансон 1, отрезной нож 2, амортизатор 3 и держатель 4, несущий пуансон,прикрепленный.к верхней The device contains in the upper part a bending punch 1, a cutting knife 2, a shock absorber 3 and a holder 4, carrying a punch attached.

25 плите 5.Усилие амортизатора 3 регулируетс пробкой 6, ввернутой в верг;нюю плиту 5.25 plate 5. The force of the shock absorber 3 is regulated by the plug 6 screwed into the hook; the new plate 5.

В нижней части устройства размещены гибочна матрица 7 дл гибки и отрезки , нижн плита 8, кронштейн 9,In the lower part of the device there is a bending matrix 7 for bending and cutting, the bottom plate 8, the bracket 9,

Claims

30 on which the stop 10 is installed with the possibility of screwing in and out. The bracket 9 is installed with the possibility of rotation on an axis 11 fixed to the bending die 7. On the stop 10 there is a removable lever clamp 12 for the leads of the radio element 13. The device operates as follows. The radio element 13, for example, a capacitor type KM, is set and held by the terminals in the clamp 12, the position of which relative to the bending matrix 7 is set by screwing in the support 10 into the bracket 9 and turning the bracket 9 around the axis 11. When the upper part of the device moves the bending punch 1 and profiled jaws of the clamp 12 are made of U shaped bending of one output of p element 13 to a height of 1i and the other of a height of li ,. Then the bending punch 1 and the bending matrix 7 perform the final bending of diode element 13. At the end of the working stroke of the upper part of the device, the bending punch 1 rests against the shock absorber 3 and compresses it, and the cutting edges of the cutting knife 2 and the bending matrix 7 carry out the cut of the leads of the radio element 13. Then the upper part of the device returns to its original position the clamp 12 is removed from the stop 10, is taken out of the working area, releasing the radio element 13. The height of the U-shaped bend pins (hy,) is regulated by twisting (unscrewing) the stop 10 into the bracket 9, and the uneven U-bend of the pins is flexible (h, and h) is rotated to 9 on axis 11 An application in the proposed device for forming and trimming the terminals of radio electronic elements of the terminal of the radio elements made in the form of a removable lever clip, fixed on a bending matrix with the possibility of reciprocating and angular movements in the longitudinal direction of the bending matrix provides in comparison with the known devices Advantages: the possibility of forming the findings of radio elements located on one side of their hulls; the possibility of forming the conclusions of rschioelements located on one side of the body and displaced relative to their side of the symmetry axis relative to their side; the possibility of differently shaped conclusions of radio elements, as well as the simplification of technological equipment and equipment. Apparatus of the Invention A device for forming and trimming the leads of radio elements with unidirectional leads, comprising a bending matrix, a bending punch, a mechanism for pressing the leads of the radio elements to the working matrix and a cutting knife,. characterized in that, in order to increase productivity, the mechanism for clamping the leads is mounted on the bending matrix with the possibility of returning and returning and angular movement in the direction of the longitudinal axis of the bending matrix. Sources of information taken into account during the examination 1. USSR author's certificate 740423, cl. H 05 K 13/04, 1977.