SU559870A1 - Stacker flat items in the foot - Google Patents

Description

I

The invention relates to chemical and pharmaceutical, printing, light and food processing, and can be used when stacking pieces of paper, mud of napkins, printed materials and similar objects in groans.

A known stacker of flat objects in the groans, containing a rotatably mounted drum with radially spaced layers forming the cells for stacking the foot 1.

This type of flat items in the foot is the closest to the proposed technical essence and the achieved result.

However, it has a characteristic limited area of use, since the product feed mechanism in it is designed as a vacuum conveyor. In addition, this stacker does not provide a means for pre-pressing objects in the recruitment process.

The purpose of the invention is to improve the quality of the stack and expand the technological capabilities of the stacker.

This is achieved by the fact that the proposed stack has a fixed stop, and each nlastina is made in the form of a two-arm lever, one of the arms of which is the possibility of interaction with the stop.

FIG. I shows the proposed stacking, general view; in fig. 2 - the same, top view; in fig. 3 shows the cinematic scheme. Flat palletizer, naprmer

gauze napkins, in feet consists of a table 1, a feed mechanism of 2 gauze napkins 3, a movable table 4, a drum 5 with radially arranged plates made in the double-arm levers 6 with shoulders 7 and 8

N axis 9 and loaded 10. The stacker has stops II, a guide 12, a spring stop 13, a bar 14 and a mechanism 15 for dispensing it in the guide 16.

The drum 5 is kinematically connected to the drive by means of the sector-wide chaffer 17, the pinion 18 of the ratchet mechanism 19, and the sub-table 4 is installed in the engine by means of the levers 20n21 from the cams 22 and 23. The stacker of flat objects in the foot works as follows.

The napkins 3, folded appropriately, are placed on table 1, from there the feed mechanism 2 is transported to the movable floor 4. Last, moving

by means of levers 20 and 21 perpendicular to Rio to the horizontal plane, goes out from under the napkin, rises 3-4 mm and transfers it to plate 6. Drum 5 rolls non-classical, each angular displacement corresponds to the thickness of the napkin. After

3

turning the drum 5, the movable table 4 makes a reverse movement and is lowered by 3-4 mm, which is the same way as previously laid napkins. Upon further rotation of the drum 5, the specified number of napkins, enclosed in the volume between the two plates 6, the guide 12 and the drum 5, is transported until the arm 7 interacts with the fixed stop 13, then roar the shoulder 8 presses the napkins to the fixed bar 14, occupying the position a . The napkin stack is compressed by the dispensing mechanism 15 and transferred to the guides 16, and the plate 6, after exiting the engagement of the shoulder 7 with the stop 13 by the spring 10, returns to its original position up to the stop 11. With further rotation, the plate 6 passes through the fixed bar 14 and takes the initial position. .

The feeder in combination with the movable table and the mechanism for pressing objects ensure the feeding and stowage of the plate.

pzdeli, such as napkins. Performing the nlastin in the form of a double-shouldered (spring-loaded) 1st rotor improves the quality of the piling and extends the technological capabilities of the stacker.

Claims (1)

1. The patent of England N ° 121594, 65P 31/24, 1970. f5