УСТРОЙСТВО ДЛЯ ВЫСАДКИ УТОЛЩЕНИЙ НА СТЕРЖНЕВЫХ ЗАГОТОВКАХ

摘要

FIELD: technological processes. ^ SUBSTANCE: device comprises fixed plate for installation on press table, cylinder with semi-matrices and upper movable plate with shape puncheons. Upper plate is connected to press slider by means of tailpiece. Gasket with inclined surface and guides is rigidly fixed to stationary plate. Cylinder equipped with mechanism of its sliding moves in guides. Device is provided with hold-down connected to upper movable plate and polyurethane component. Semi-matrices have cavity, where pusher is installed. Working opening of semi-matrices is provided along extruded bar within the limits of the upper allowance for its manufacture. Upper hold-down and semi-matrices have cone to arrange stock hold-down together polyurethane component, whenever upper plate moves down. ^ EFFECT: higher efficiency. ^ 4 dwg