SU1375518A1 - Apparatus for feeding articles - Google Patents

Abstract

The invention relates to packaging technology, in particular, to devices for marking, grouping and feeding cylindrical articles, such as ampoules, in packaging machines used in pharmaceutical and pharmaceutical industry, and in light and perfume industries. The purpose of the invention is to expand the functionality of the device and increase reliability. The device for feeding articles, preferably ampoules, contains a hopper 1 and a follower mounted below it. New in the device is that the bottom of the bunker 1 is made in the form of a product flow splitter 14, under which drive drums 2 are installed with cells 3, recesses 8 and annular grooves, in the latter there are compensators 5, marking devices 4, before and after The drying facilities are located. The walls of the essential devices, placed between the driving drums 2, form 5 channels of the magazine connected to the feeder 7, which interact with the pusher 6, with the walls of the compensators. 3 Cp f-ly, 6 ill. and (L so ch ate sd oo

Description

The invention relates to the field of packaging, in particular, to devices for marking, grouping and feeding cylindrical articles, mainly ampoules, in packaging machines used in pharmaceutical chemistry and other industries.

The purpose of the invention is to expand the functionality and increase the reliability of the device.

FIG. I is a diagram of the device for feeding articles, a kind of gear.

The device for feeding products works as follows.

The products 19 from the loading hopper 1 under their own weight are moved downwards, where the divider 14 is divided into two streams entering the drive drums 2, are captured by the cells 3 of the drive drums 2, which feed them into the dryer where the blower is blown off and dried hot air products.

Next, the products 19 come to

di; 2 shows the lower part of devices-15 marking devices 4, where

on at the moment when the store is filled and the pusher makes a straight course; on fig.Z - section aa in figure 2; figure 4 - section bb in figure 2; on fig.Z - section bb In figure 2; Fig. 6 shows a part of the device during filling the channel of the magazine with products and turning the compensator relative to the axis.

The device contains a hopper 1, drive drums 2 for transporting products located on both sides of the bunker 1 and having a group of cells 3 marking the marking. Then the product 19 with freshly applied marking is fed through the drying channels 11 where the marking is dried

20 on them. From above, the cells 3 of the drive drums 2 of the product are held by the walls of the channels 11.

Upon receipt of products 19 in the channel of the store 13 last item c.

The 25th group is cut off from the drive drum cell 3 and presses on the compensator 5 under the action of the external surface of the drive drum 3, and the compensator rotates relative to

manuals 4, drying devices 30 of the axis 17. The compensator 5 presses on the products 19, which press the product group in the feeder 7. When pushing the pusher 6 of the product 19, the channels 13 of the store 13 take 35 by pressing the compensator 5 to the pusher 6, and the driving drum 2 is rotated so that the beginning of the recess is aligned with the channel of the shop 13 and the compensator 5, turning

40 around the axis 17, arranges the products 19 in one row, with the last product in the channel of the store shifting into the recess of the driving drum 2.

45 In this case, the entire series of products does not fall on the first product, standing in the channel in front of the feeder 7, after which the pusher 6 returns, and the next group of products, fed by the Q drum with the driving drum 2, releases the products from the magazine channel 13 into the feeder 7.

After filling the feeder 7 and the channels of the magazine 13, the products 19 are pushed by the pusher 6 into the carrier 16, and the pusher 6 makes forward and reverse strokes while the driving drums 2 do not supply the products to the can, compensators 5., the pusher 6 and a feeder 7. Between the groups of cells 3 of the reels 2 are located. the recesses 8 and the reels 2 have annular grooves 9 for accommodating the compensators 5. The drying devices are formed by channels 10 and II mounted before and after the marking devices. 2, are placed between the latter so that their walls 12 form with compensators 5 stores 13 for products connected to a feeder 7. The charging hopper 1 has a divider 14 in the lower part.

one

The feeder 7 is expediently made in the form of a rectangular box - divided by a membrane 15, interacting with the pusher 6 and the carrier 16. The recesses 8 between the groups of cells 3 of the reels 2 should be made so that they do not exceed the third part of the depth of the cells. Compensators 5 it is advisable to carry out a thread in the form of levers mounted for rotation on stationary axes x 17 and equipped with adjustment mechanisms in the form of screws 18.

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marking is applied. Then product 19 with the freshly applied marking is fed through drying ducts 11 where the marking is dried

on them. From above, the cells 3 of the drive drums 2 of the product are held by the walls of the channels 11.

Upon receipt of products 19 in the channel of the store 13 last item c.

the group is cut off from the drive drum cell 3 and presses on the compensator 5 under the action of the external surface of the drive drum 3, the compensator rotates relative to

store rolls 13, i.e. when turning the drive drums 2, the angle between the groups of cells.

After the pusher 6 returns to its original position, the driving drum 2 feeds the next group of products 19 into the channels of the store 13. Newly introduced into the channels of the store 13 of the product 19 are placed in the channels of the product into the feeder 17, after which the pusher 6 makes a forward movement , transferring the product to the carrier 16, and returning to its original position. The cycle is repeated.

The invention extends the functionality of the device and increases the reliability of its operation.

Claims (4)

1. A device for feeding products, preferably ampoules, containing a loading hopper, a driving drum for transporting products, a pusher, a feeder and a drying device, characterized in that, in order to expand its functionality and increase reliability of operation, it is provided with an additional drive drum, the implementation of which is similar to the main, marking devices, additional drying devices and compensators, while the hopper in the lower part contains cutting Spruce, and the drums are located on both sides of the latter and have a group of cells with recesses located between them and annular grooves for accommodating compensators, and the drying devices are formed by channels around the drums and placed between the drums so that their walls form with compensators stores for products connected to the feeder. 2. The device according to item 1, about tl and - that the feeder is made in the form of a rectangular box, divided by a membrane. 3. The device according to item 1, about tl and - that the recesses between the groups of the drum cells do not exceed the third part of the cell depth in depth. 4. The device in accordance with Clause 1, that is, the fact that the compensators are made in the form of levers mounted for rotation on fixed axles and equipped with adjusting mechanisms. 73  noSepHijmo Fy.a5 in-0ggove / unuggta /////// eight  g gvernupu  f f ff. L. 5 V ///// KZ