SU1553435A1 - Labelling machine - Google Patents

Abstract

The invention relates to packaging technology, in particular to labeling equipment, and may find application, for example, in the food industry for labeling cylindrical containers. The aim of the invention is to simplify the design and increase reliability. This is achieved due to the simplicity of making devices for correcting the angular velocities of rotation of the label-transferring sectors. The labeling machine contains a label magazine, an applicator roller, a drum mounted on the inner surface of the housing 1, a fixed internal gear 2 and fixed copiers 3 and 4, a support disk 5, at least one label removal and transfer mechanism and a drive. The label removal and transfer mechanism consists of coaxially arranged and connected kinematically leading 6, driven 7 and intermediate 8 shafts (B), the label transferring sector 9, mounted on drive B 6 of the gear 10. For correcting the angular speeds of rotation of the label transferring sector 9, depending on from its position relative to the elements of the machine on an intermediate B 8, a two-shoulder rocking chair 11 is fixed with rollers 12 and 13, which are mounted on its shoulders and spaced apart by height, interacting with copiers 3 and 4. By rotating the rockers 11 into that silt and on the other side, the angular velocities of the master 6 and the slave 7 V are added or subtracted, which makes it possible to select the optimal mode of interaction between sector 9 and elements of the labeling machine. 3 il.

Description

The invention relates to packaging machinery, in particular to packaging equipment, and can be used, for example, in the food industry for labeling cylindrical containers.

The purpose of the invention is to simplify the design and increase the reliability of operation due to the SIMPLICITY of the implementation of the Adjustment of the day of rotation of the angular speeds of the image to the core-carrying sectors.

Fig 1 shows j (top view of the labeling machine; Fig. 2 shows section A-A in Fig. 1.; Fig. 3 shows the interaction of the rollers with the copiers

The labeling machine contains a case 1 with a gear wheel 2 internal gears mounted concentrically on its inner surface and circular copiers 3 and a supporting disk 5 with at least one label removal and transfer mechanism mounted on it, including coaxially mounted with the possibility of rotation, kinematically smiling, each other leading, driven and secondary shafts 6, 7 and 8 mounted on the driven shaft 7, the label-carrying sector E, attached to the drive shaft 6, gear 10 for interacting with the tooth internal gear for internal use and connected to the intermediate shaft 8

of angular speeds of rotation of the electrotransfer sector 9, which is a double shaft 5 mounted on the intermediate shaft 8

v5

0 5

0

five

11 with rollers 12 and 13j mounted on its shoulders rotatably offset from each other along the axis of the shaft 8 to interact with the corresponding circular cam 3 and k,

The labeling machine contains a label shop k for labels, a glue roller 15 and a transfer drum 16. At the lower end of shaft 7 a carrier 17 is installed with a gear satellite 18 interacting with a standard gear 19 and a pull gear 20 of internal gearing “Central gear 19 through a drive shaft 6 is connected with a gear wheel 1 0 interacting with a stationary gear wheel 2. A gear wheel 20 is mounted on an intermediate shaft 8,

Labeling machine works as follows.

When rotating the support disc 5, the gear 10S rolls around the central gear 2, rotates the drive shaft 5, the driven shaft 7 and the sector 9. Sector 9, when rotating the tsiska 5 and its own rotation, passes the adhesive-roller 15, which receives glue, store 14 takes the label and passes it to the drum 16S, the latter applies the label to the container. In this case, the labeling sector 9. The passage past each of them5 has a different angular speed of rotation. Rollers 12 and 13 roll over copiers 3 and 4. If the radius of curvature of the copiers 3 and 4 unchanged

Phi.1

FIG. 3

Claims (3)

Claim Labeling machine, comprising a housing with an internal gearing gear and circular copiers concentrically mounted on its inner surface, a support disk with at least one label removal and transfer mechanism mounted on it, including kinematically coupled coaxially mounted for rotation 5 between each drive, driven and intermediate shafts, a label-carrying sector mounted on the driven shaft, a gear fixed to the drive shaft for interaction with gear 10 with an internal gearing wheel and a device for adjusting the angular rotational speeds of the etiquette-transfer sector connected to the intermediate shaft, characterized 15 in that, in order to simplify the design and increase the reliability of operation, the device for adjusting the angular rotational speeds of the etiquette-transfer sector20 is mounted on the intermediate shaft a two-shouldered rocking chair with rollers mounted on its shoulders with the possibility of rotation, while the rollers are displaced one relative to the other along the axis of the shaft 25 in to interact with the appropriate circular copier.