SU99766A1 - Automatic packaging machine for small piece goods, such as ravioli - Google Patents

Description

The subject of the invention is a machine for packaging small-piece pieces, for example, ravioli, using: a bunker, a bucket elevator, a gravity trough with a sieve, a collection of flour sifting, an inclined bunker with a rotating disk in it, automatic weights, a conveyor for feeding boxes for dumplings, vibrator-compactor and mechanical box opener.

In comparison with the already known designs, the proposed automaton allows one to obtain more accurate doses of piece products. Its peculiarity lies in the fact that the inclined bunker is made vibrating, and the nesting disk winding in it is equipped with sliding pockets for capturing the main doses simultaneously into several product stitches and individual nests according to the size of the piece to be packaged for a piece attachment.

FIG. 1 is a side view of the machine; FIG. 2 is a front view thereof and in FIG. 3 - view from above.

Pieces are loaded into the bin. P /, from where bucket dispenser 2 is fed to gravity chute 3 having a sieve. receives oscillatory movements from the vibrator 4 and, skipping the lumpy material, weeds out fines and deformed pieces from it, which are collected in collection 5.

Next, the piece products arrive at an inclined vibrating (from the vibrator 4) hopper 6, in which a nesting disk rotates, carrying on itself sliding pockets 7 for capturing the main doses of several fasteners, as well as individual slots 8, made by the size of the piece for single piece fitting. . Pockets 7 can be adjusted to different weight doses, lengthening or shortening the movable part of the pocket.

The screened and sorted iodine that arrived in the bunker by the action of vibration fills the large pockets 7 and individual slots 8 of the disk.

The pockets 7 and the sockets 8, when the disk is rotated, take the product upwards and, when coinciding with the hole 9, pour them into the tilting bucket 10 of the automatic scales //.

Pocket 7 feeds about 95-98% into tipping wrestling

the desired weight of the dose, and after it from the individual nests, the products are numbered one by one. The arrow of the automatic scale 11, when it reaches the desired weight, through the photo relay 12 or by closing the electrocoactant 13, acts on the relay, which is triggered, due to which the bucket 10 tilts and pours the dose into the box M supplied by the conveyor 15 from the boxer.

KOBUJ 10 tipping off, the relay simultaneously closes the output of the editions from the individual sockets 8, and the non-released items return to their sockets for re-entry.

The box 14 filled with the products of the box 14 is fed to the vibrator-compacted 16 to seal the material in the box and then to the mechanical closing device / 7 boxes, where the upper valves of the box are simultaneously closed and the topmost valves are glued. An impulse counter is also installed, summarizing the output of the automaton.

Excessive weight of doses is eliminated by the accurate operation of both photoreduction and electrocontacts, and the cases of underweight, which can occur in the absence of material in the bunker, are controlled by the same relay. If the dose is incomplete and the bucket is not overturned, then the next pocket will forcibly overturn the bucket, closing the contact, in connection with which the light or sound signal and the box with underweight will be pushed out of the conveyor to the defective weight area.

The drive of the machine is from an electric motor 18. Its capacity is 20-60 or more doses per minute.

Subject invention

A filling machine for small-piece knock-on items, such as ravioli, using a bunker, a bucket elevator, a gravity trough with a sieve, a flour sifting collector, an inclined hopper with a rotating disk in it, automatic weights, a conveyor for feeding boxes; for ravioli, vibrator-compactor and mechanical box opener, which is so that, in order to obtain more accurate doses of plastic products, the inclined bunker is made vibrating and the nesting disk inside it has sliding pockets for capturing the main doses in several pieces and individual nests in the sizes of the packaged product for piece additions.

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