SU1234234A1 - Device for producing mosaic pictures - Google Patents

Description

The invention relates to mosaic patterns.

The purpose of the invention is to increase the productivity of labor,

FIG. 1 shows a device for producing mosaics of paintings in boron} in FIG. 2 - section А-А on ig. one; in fig. 3 is a stamp for making a mosaic pattern in FIG. 4 - gluing the part onto the base of the mosaic pattern.

The device for making mosaic patterns comprises a drive conveyor .1 for placing on it a product 2 and means for gluing mosaic pictures to the product, including pressure plates 3, on each of which a stamp 4 is placed to simultaneously make a mosaic pattern.

The conveyor 1 has a cylindrical shape and has teeth on the forming surface 5 (not shown), and the post 6 carries a rigidly mounted gear wheel 7 to interact with the teeth of the conveyor 1.

The stamp 4 comprises a support plate 8 connected to a forming plate 9 with an opening 10 for supplying compressed air. In the grooves 11 of the plate 9, a metal cutting tape 12 is installed along the contour to. The second is installed rubber gasket 13.

The rack 6 is rotated by a gear 7 from the teeth of the conveyor 1, and the pressure plates 3 are alternately moved from the punching points where the veneer sheets 14 are located to the base of the product 2. A mechanism for grinding 15 the surfaces of the assembled

mosaic paintings and paint sprayer 16. In place 17, finished pictures are removed, and in place 18, the blanks are installed. The conveyor 1 is driven from the drive wheel 19, the rotation parameters being selected in such a way that the conveyor 1 makes periodic turns at a given angle, and the pressing plate 3 makes periodic turns around

their axes from the stamping points to the gluing points, and the intervals between turns corresponded to the gluing time. The ring conveyor 1 is supported on tapered rollers 20. Veneer sheets 14 are fed to a wooden plate 21 by means of springs 22 and grooved rollers 23, which make periodic turns in time with the turns of the conveyor 1. After punching, veneer sheets 14 are fed to a receiving bin 24. Detail 25 between belt 12, it is held both by friction and by creating

discharges by compressed air. When rotated, the lower plane of the part 2 is in contact with a brush 25 located in the adhesive reservoir 26. The device for making mosaic pictures works as follows.

At the next stop of the conveyor 1, the product 2 is installed at the location 18, at the same time the sheet of the veneer 14 is stamped, then the glue is applied to the surface with a brush 25 and the cut veneer is glued onto the product 2. Then the grinding is carried out

by means of mechanism 15 and varnishing with lacquer 16.

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2 20

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FIG. 2

Editor Y. Segl Nick

Compiled by K.Zezera Tehred L.Oleynik

Order 2944/21

Circulation 379 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035 ,. Moscow, Zh-35, Raushsk nab. 4/5

Production and printing company, Uzhgorod, Projecto st., 4

Proofreader M.Maksimishinets

Claims (1)

DEVICE FOR MANUFACTURE OF MOSAIC PICTURES, comprising a drive conveyor for placing the product on it, and means for gluing mosaic paintings to the product, including pressure plates placed on a rack, characterized in that, in order to increase labor productivity, it has a pressure plate placed on each pressure plate a plate is stamped for the simultaneous manufacture of a mosaic pattern, the conveyor is cylindrical in shape and has teeth on the generatrix surface, and the rack carries a rigidly fixed gear wheel for interaction about with the teeth of the conveyor. ί