SU423757A1 - DEVICE FOR ORIENTATION OF GLASS SHEETS - Google Patents

Description

one

The invention relates to the glass industry, in particular to devices for transporting sheet glass.

The known device for orientation of the glass sheets supplied by the horizontal conveyor comprises a support frame with cams along the edges, a lifting frame and a drive.

The disadvantages of a lime device are that a sheet of glass, broken by the pre-applied risks on the formats, stops in the position of the device not always in a certain position. In addition, the device spreads out glass formats without prior orientation, which makes it difficult for subsequent mechanized stacking of sheets in a pyramid or drawers.

In order to provide a predetermined position of the sheets and the distance between them on the lifting frame of the proposed device, the guides and guides are equipped with carriages mounted with the possibility of reversible movement in a horizontal direction, carrying strips and stops.

FIG. 1 and 2 shows the proposed device, a general view and a side view.

The device comprises a support frame 1, a movable frame 2 with cams 3, stops 4 and guides 5, carriages 6. On the carriages there are mounted strips 7 and stops 8. The drive of the device consists of a pneumatic cylinder 9 connected by means of a rack drive 10, a camshaft And tension 12 and drive 13 stars and chains 14 with carriages 6. The movable table 15 of the device is located under the conveyor 16.

A sheet of glass moving along the conveyor 16 comes to the position of the device. The movable frame 2 begins to move, while the stops 8 on the landing boxes 6 meet with the glass formats and lift: The edge of each of them, except the first one. Then table 15

raises all the formats above the conveyor 16. With the horizontal movement of the frame 2, the movable table stops in the raised position, and the stops 4 and the stops 8 on the carriages 6 move the glass formats along

table and orient them. At the end of the movement of the movable frame, a signal is supplied to the valve of the pneumatic cylinder 9, through which by means of a pinion actuator 10 rotating the camshaft 11 with sprockets,

Chains 14, which, in turn, move the carriages 6 with the lugs 8, are set in motion. The stops, meeting the ends of the glass formats, move them to the same distance from one another, then the moving frame and the carriages return to their original position.

Subject invention

A device for orientation of glass sheets supplied by a horizontal conveyor, comprising a support frame with cams along the edges, a lifting frame, a drive, characterized in that, in order to ensure a predetermined position of the sheets and the distance between them, limiters and guides are fixed on the lifting frame mounted with the possibility of reverse movement in the horizontal direction of the carriage, bearing strips and stops.