SU99574A1 - Adaptation to a hydraulic press for feeding pressable fibrous materials - Google Patents

Description

The subject of the invention is a device for hydraulically folding a press for supplying pressable fibrous materials made as a sub-press machine with a movable driving press) with a slab placed inside the loading chamber and mounted on wheels with a loading open box with a detachable wall and a lifting bottom, alternately mounted by a drive under the chamber podpressovyvatel and above the lifting plate press.

The proposed adaptation, in comparison with the known analogous devices for the same purposes, makes it possible to combine the compression process with the loading of the underpressure chamber with a fibrous material and its precompression, which improves the press productivity.

A special feature of the drawing process is that the chamber of the sub-press appliance is made elongated and is provided at the bottom with a sliding bottom and above the loading doors.

The device is equipped with a folding shelf, installed between the chamber of the sub-compactor and the press at the level of the upper edge of the press, the top of the loading box and the bottom of the chamber of the sub-compactor.

For the rest of the loading box, a pneumatic drive cylinder is used, the piston rod of which is connected to the loading box.

FIG. I shows a general view of the device; in fig. 2 is a section along AA in FIG. }; in fig. 3 is a view along arrow B in FIG. (with open doors); in fig. 4 is a section through BB in FIG. I.

The under-pressing device has an elongated loading chamber / for fibrous material (e.g., wool), equipped with two loading doors 2 at the top and having a movable drive pressing plate 3 inside.

Box 4 with a detachable wall 5 is mounted under the sub-compactor on the wheels 6 alternately under the chamber / sub-press and on the lifting plate 7 of the hydraulic press 8. The loading box has a lifting bottom 9.

The movement of the loading box is carried out by a pneumatic actuating cylinder 10, the piston rod 11 of which is fastened to the loading box.

In order to hold the blister material in the loading box 4 when moving it from the loading chamber / to the press 8 between the chamber 1 and the press at the top of the press plate, the top of the box 4 and the bottom of the chamber /, the flap 12 is installed.

At the beginning of the operation, the press op1, the left plate 3 is raised to the extreme upper position (on the FNG. 1 is shown by a dotted line), for which the start krap 13 of the subpress driver is turned clockwise.

The valve 14, installed in the lower part of the loading chamber /, extends and rolls the box 4 under the chamber 1, for which the handle of the crane 15 is turned counter-clockwise.

Open the wall 5, put on the container (bag) on the lifting bottom 9 of the loading box and the wall 5 is closed.

Open 15a from the door1 2 and fill manually the woody material with the chamber / n box 4, after which the subpressing mechanism is activated by turning the crane 13 counterclockwise; Press Nun 3 is lowered, pressing the fibrous material.

When the slab 3 reaches the lower position (above the skirt) skirt 4, it is moved back to the upper position and the camera and box 4 are further transported with a layered material with its pre-pressing, which is completed with full packing of the box 4 with material .

Then lower the folding Hanpajs regiment and lock it; the box 4 with the pre-pressed material is transferred using a pneumatic cylinder under the press 8 (for which the handle of the crane 15 is turned clockwise) and set it on the plate 7.

After that, the junction 1, shelf, and press 8 are released and raised, strapping the binding wire on the top of its plate.

After pressing the press is turned off, the plate 7 together with the packed bale of material is lowered and removed the bale from the plate 7.

During the pressing, the pressing PLATE} 3 of the sub-pressurizer is lifted, the valve 14 is pushed in, the doors 2 are opened and the chamber / material is loaded.

After changing box 4 under chamber 1, slide valve 14 is pulled out, the fibrous material falls into box 4 and the cycle of operation is repeated.

PRIORITY AND OUT OF

Claims (3)

1. Adaptation to hydraulic pressure for supplying pressable fibrous materials made in the form of a sub-press-driver with a low-pressure driving plate placed inside the loading chamber, and a loading open box mounted on the wheels with a detachable wall and a lifting bottom alternately mounted by the drive under the chamber of the press body and the body and the detachable wall and the lifting bottom alternately mounted by the drive under the chamber of the press body and the body and the detachable wall and the lifting bottom alternately mounted by the drive under the chamber of the press body An elevator press plate, characterized in that, for the purpose of ss) during the extrusion process of the compression chamber with a press chamber, the extruder is a fibrous material and its precursor By pressing, the chamber of the sub-compactor is extended to accommodate fibrous material in it, which is sufficient to fill the loading box, and is provided at the bottom with a sliding bottom and at the top with loading doors. 2. The form of making the device according to claim 1, of HI, and with the fact that, in order to keep the fibrous material in the loading box when moving it from the loading chamber to the press, the device is equipped with a flip-flop installed between the chamber of the press and the press at the level of the top of the press, the top of the box and the bottom of the chamber of the press. 3. The form of execution of the device for AI. 1 and 2, about tl nch a ya shch so that. in order to ensure movement of the load box, the pneumatic drive cylinder was replaced, the HITOK piston of which is connected to the loading box. FIG. 3 -n