SU1315362A1 - Device for placing cylindrical articles in boxes with corrugated spacers - Google Patents

Abstract

The invention relates to the design of packaging devices and can. to be used in automatic lines for the simultaneous packaging of vials and ampoules with drugs at chemical-pharmaceutical factories. The purpose of the invention is the simultaneous laying of objects of different diameters. The device for stacking cylindrical articles in boxes with corrugators includes a hopper 1 with a vertical partition 6 installed rotatably under it, a horizontal drum 2 with sockets for cylinders. products. Nests 3 and 4 have different depths and are arranged with alternation, while the centers of neighboring nests 3 and 4 are shifted relative to the center of the drum 2 by the difference of their diameters j made with the ratio D / 1,5d, where D is the diameter of the larger nest-, d is the diameter smaller nest. 2 Il. with (L 05 JV CO about: 1K) o OOOoCi ii Figure 1 W

Description

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The invention relates to the design of devices for stacking cylindrical objects in cardboard boxes with corrugated liners and can be used in automatic lines for simultaneous packaging of vials and ampoules with medicines at high-pharmaceutical factories.

The purpose of the invention is simultaneously the laying of objects of different diameters.

FIG. 1 shows the proposed device, a longitudinal section; in fig. 2 is a flow chart of an automated line in which the proposed device is used.

The device for placing cylindrical objects in boxes with corrugated liners consists of a loading bunker 1 installed under a bunker 1 of a rotating horizontal cylindrical drum 2, around which slots 3 and A are made, a safety bar 5 attached to the bunker 1 and surrounding the jack drum 2 and partitions 6 placed in the bunker 1 coaxially above the jack drum 2 and dividing the bunker 1 into compartments 7 and 8 for items 9 and 10 of small and large diameters, respectively, the last of which (compartment 8) is located The first in the rotation of the slot drum 2, Plank 5 is a guide for holding articles in the slots.

The centers of adjacent nests 3 and 4 in the breeding drum 2 are shifted relative to its center by the difference in their diameters, i.e. R - R2 - the diameters of the sockets 3 and 4 are made with the ratio D 7 / 1,5d, where D is the diameter of the larger socket 4, and d is the diameter of the smaller socket 3.

The automatic line in which the proposed device is used consists of (fig. 2) from a bed 11 installed on adjustable supports inside which an electric drive (not shown) is placed, mounted on the side of the bed 11 of the reel 12 with cardboard tape 13, glue bath 14 with a roller, scoring rollers 15, successively placed clips 16 behind them, located above the glue bath 14 of the reel 17 with paper tape 18 coaxially arranged one above the other behind the rollers 16 of the forming transport 5

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ra 19 with forming sprocket 20 and clamping conveyor 21 with sector strip 22, cutting mechanism 23 located behind conveyors 19

5 and 21, the device 24 for laying pre-MeioB, consisting of a hopper 1 and a slot drum 2, an accelerator conveyor 25 located under the device 24 laying,

 I located above the accelerator transporter 25 behind the device 24 for laying the vacuum drum 26, the hopper 27 1dl for the parcels of the glue roller 28 in contact with the vacuum drum 26, and located at the outlet of the bunker 29 for boxes with a movable table 30, while in front of the vacuum drum 26 Copiers 31 molding boxes.

 The operation of the stacking device as part of the line is as follows.

The cardboard tape 13 for the box body is fed into the automatic line from the reel 12. The tape 13 passes through an adhesive bath 14, where strips of glue are glued to it for gluing the corrugated liner 32. Then the scoring rollers 15 are applied to the tape 13 lines of future folds , and cliché rollers 16 roll in passport data in the form of embossed impressions.

Simultaneously, paper tape 18 is supplied from the second reel 17 for a corrugated insert 32. The corrugated tape is formed by pressing a smooth paper tape 18 between the teeth of the forming sprocket 20 and the rollers of the forming conveyor 19. To prevent the formed corrugated tape from being pulled back from the rollers of the forming conveyor 19 sector bar 22. When moving the forming

 The conveyor 19 to the lower rectangular portion of the grooved tape wrapped around its rollers is encountered with a smooth, glue-lubricated cardboard tape 13 of the box-body. Further

5, both belts 13 and 18 are advanced together, which are pressed against the bottom by a belt of the lower conveyor 21 and spring-loaded rollers (not shown).

At this time, 1t splicing occurs.

5 box body with corrugated tape. Acceleration of the glue drying is provided by blowing the thermal air supplied through the heater (not until

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an) from the factory pneumatic system (not provided). When turning the molding runner 19 upward, its rollers are taken out of the corrugations 33, and the glued cominated tape moves further to the cutting mechanism 23. When passing between the rotating drums of mechanism 23, one of which has knives attached, the combined tape is cut into box blanks 34. The cut off workpiece 34 is picked up by sector rollers (not shown) and retracted from the next workpiece 34, creating a gap between the boxes.

The formed gaps include stops (not shown) fixed on the accelerator conveyor 25 with a certain step. By means of these stops, the boxes are advanced along guide rails (not shown). Next, the boxes are brought under the device 24, which places cylindrical objects, such as bottles, which are objects 10 with a larger diameter, and ampoules, which are objects 9 with a smaller diameter, in alternate order, into the slots 35 between the corrugations 33.

The boxes filled with ampoules and vials (objects) go through

copiers 31, which close the boxes along the fold lines. The closed boxes are transferred to the rear zone of the accelerator conveyor 25, which brings the closed box under the vacuum drum 26 of the wrapper feeding mechanism from the bunker 27, which, in turn, captures the wrappers and imposes them on the boxes. On the way from the bunker 27 to the box, the parcel enters into contact with the glue roller 28, which applies strips of glue to it. The capture of the wrappers is checked by a locking device (not shown). In case of absence. the wrappers on the drum 26; the glue roller 28 is not supplied to the drum 26; the parcel post is glued to the box so that the ends hanging from the box are the same. Further, the parcel box advances to the banding position. By moving the table 30 upwards, the box is fed into the bunker 29 and after the table 30 is lowered, it remains in it on the latches (not shown). The ends of the wrappers, the passage through the spring-loaded plates (not shown in the fig.), Are littered on

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90 and paste over the ends of the box. After that, the metal strips (not shown) make a movement to the middle of the box. At the same time, they prdgiba- 5 the ends of the wrappers in the other direction, gluing them to the bottom side of the box. The ends of the wrappers are supported by leaf springs (not shown) on both sides.

 the boxes.

As the finished boxes accumulate, the operator removes them from the bunker 29.

In the process of the line in the bunker

 5 1, one of the compartments 8, located first along the rotation of the nesting drum 2, is filled with objects of larger diameter 10, such as vials, and the following compartment 7 0 of objects 9 of smaller diameter, such as ampoules. As the nesting drum rotates, the objects 10 are laid into the sockets 4 of a larger diameter, and the objects 9 into the sockets 3 of a smaller diameter. Plank 5 prevents items 9 and 10 from falling out of slots 3 and 4 when the drum 2 moves to the workpiece 34. Items 9 and 10 reach the horizontal plane, where

  the strip 5 ends, arbitrarily under its own weight falls out of the sockets 3 and 4 and is placed in the sockets 35 of the workpiece 34.

Offset of adjacent nest centers

35 3 and 4 drum 2 relative to his

The center on the difference of their diameters ensures that items 9 and 10 from compartments 7 and 8 of the bunker 1 enter the designated slots 3 and 4, respectively, in the singular. Otherwise, the depth of the sockets 3 or 4 is greater than the diameter of the object, and 1.5 or more objects 9 fall into the sockets, for example 3. This leads to the battle of objects 9 when they pass between the bar 5 and the drum 2 and the worn out of the latter.

The ratio D / 1, 5d between the diameters of the neighboring sockets provides for placing in the box at the same time two pieces 9 and 10 with different diameters, otherwise, with D d, i.e. if the diameters of the sockets 3 and 4 are equal, the whole box is filled with objects of the same diameter. In the case when D d, items stacked in slots 4 do not enter them and break when the drum 2 rotates,

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1315362

rete n i

di ve ra no no

A device for stacking cylindrical articles in boxes with gbf-inserts, containing a product bin, mounted below it rotatably a horizontal drum with slots on its outer cylindrical surface and a drum envelope guide for holding articles in slots, characterized in that , with the aim of simultaneously stacking items of different

diameter, the bunker is divided into compartments of a vertical partition located in one plane with the axis of the drum, and the nests are made with different depths and arranged with alternation, while the centers of adjacent nests are shifted relative to its center by the difference of their diameters, made with the ratio

D /.1,5d,

where D is the diameter of the larger socket; d is the diameter of the smaller socket.

/ g

thirty

rig.g

Editor O. Bugir

Compiled by Y. Zhebelev

Tehred I.Popovich Proofreader E.Roshko

2264/20

Circulation 645Subscribing

VNIIGGI USSR State Committee

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

Production nnographic enterprise, Uzhgorod, st. Design, 4.

Claims (1)

Claim A device for laying cylindrical products in boxes with g5 liners, comprising a hopper for 5 articles, a horizontal drum with nests mounted on it with rotatable seats on its outer cylindrical surface and a guide envelope around the drum for holding 10 articles in the nests, characterized in that , in order to simultaneously stack objects of different diameters, the hopper is divided into compartments of a vertical partition located in the same plane with the axis of the drum, and the nests are made with different depths and are located with by alternation, while the centers of neighboring nests are shifted relative to its center by the difference in their diameters, made with the ratio D \ 1,5d, where D is the diameter of the larger socket ·, d is the diameter of the smaller socket.