SU80106A1 - Rod pulling machine - Google Patents

Description

Known machines for pulling rods using a vibrator and pneumatics have low productivity.

In order to maximize the use of machine time of the sandblasting machines, a machine is proposed for digging a rod, made first on sandblasting machines, from core boxes.

The description of your machine consists (see the drawing) of a welded bed / (fig. I), a lifting table 2 with a pneumatic center, a supporting arm 1 on 3 with a clamping mechanism 4, a vibrator 5 and an air 6.

The rod 7 s is molded on the sandblasting machine by the rod is fed to the vras, the existing bracket 3 of the machine, where there is a transmission unit; Then, a drying 9 is applied to the pd 7, pressed against the clamps, working on the principle of a bench vise. By turning 180 ° by means of 10 bracket 3, the rod rod 3 and 3 are shifted to the lower position and at this time the counterweight of the bracket 1 presses the pusher 12, the air valve 1, which drives the vibrator 5.

Separated from a rod end on a drying plate .9 is adopted by a lifting air table 2, which can be raised and lowered.

The rod removed from the chic on the drying plate 9 is transferred and dried, the bracket 3 is reset and the cycle starts again.

Subject invention

A machine for rotating a rod using a vibrator and pneumatics, is different in that the vibrator is turned on at that moment when the counterweight is in position, the valve tappet acts to stop the vibrator when the bracket rotates around its horizontal axis.