SU1174138A1 - Arrangement for removing parts from the working zone - Google Patents

Abstract

A DEVICE FOR REMOVING DE + TALEY FROM THE WORKING AREA, containing a pivoting lever, pivotally mounted

Description

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The invention relates to the automation of stamping production and can be used to remove parts, mainly long, of the press working area,

The aim of the invention is the expansion of technological capabilities due to the performance of the drive element of the swivel lever in the form of a magnet and the supply of the device with an emphasis of the swivel lever.

Fig, 1 shows the device in the extreme upper position of the press slide; Fig. 2 is the same at the moment when the removal tray stops against the pivot limiter; in fig. 3 is a section A-A in FIG. 1; FIG. 4 is a section BB in FIG. 3,

The device contains a removal tray 1, pivotally mounted on axles 2 in brackets 3 fixed on the bottom plate 4 of the stamp, and a stop 5 of the turn 5 of tray 1, also attached to plate 4, On tray 1 the case 6 pivotally mounted movement and excessive rotation of the stopper 7, On the top plate 8 of the stamp is fixed bracket 9, in which on the axis 10 a hinged magnet 11 is mounted,

The device works as follows.

Preset the workpiece, such as a tube, on the bottom

SRI tool stamp. When the press ram moves down, the blank is stamped, for example, punching holes. In the lowest position of the press ram, the magnet 11 and the body 6 are connected by magnetic forces. During the press ram up by the action of the upper plate 8, the magnet 11 and connected to In this case, the housing 6 rotates the tray 1, which lifts the finished part and by which it is placed in the container. When the press ram approaches the uppermost position, the tray 1 abuts against the rotation stop 5 and stops. Upon further movement of the press ram to the extreme upper position, the magnet 11 is separated from the housing 6, as a result of which the tray 1 returns to its initial position under the action of gravity. As the press ram moves down, the cycle repeats,

Performing the pull of a detachable magnet and a cooperating rome and restricting the rotation of the removal tray when approaching the extreme upper position reduces the working stroke of the press, since the device eliminates the need to increase the stroke for engaging the pivot arm and the pivot arm drive element.

Claims (1)

DEVICE OF THE DAY FOR REMOVING DE + FACQUETS FROM THE WORK AREA, comprising a pivot arm pivotally mounted on the lower part of the stamp, and a drive element of the pivot arm pivotally mounted on the top of the stamp with the possibility of interaction with the pivot arm, characterized in that, in order to expand technological opportunities, it is equipped with a stop mounted on the lower part of the stamp with the possibility of interaction with the rotary lever, and the drive element of the rotary lever is made in the form of a magnet. 1174