SU118940A1 - Device to in the fluff collecting machine - Google Patents

Description

Apparatuses are known in a downhole collecting machine for collecting fluff released from the filaments and the fabric produced, equipped with a rotating needle cylinder and a fabric expanding machine, non-rotating yarn feeders, electric stops, nnty brakes, and push rods mounted on racks, equipped with vacuum cleaners, fitted with racks, fitted with racks, fitted with racks; nozzles, collecting fluff from the loop-forming organs of the machine.

These devices pick up fluff suspended in the air surrounding the nozzles and do not efficiently collect tightly settling fluff on the machine's loop-forming organs, as well as fluff deposited on the bobbin spools, reels of threads, electric stops, yarn brakes and thread guide .1 x.

In the described device, the noted deficiencies are eliminated by the fact that, in order to remove lint collected by the vacuum cleaner, from the reels and working parts of the machine, preliminary airflow is effected by compressed air to these parts of the machine.

The distinction of this device is that it is equipped with nozzles connected to a source of air, for example, a fan, one of which is mounted on a hollow rack connected to the fan of the hollow rack of the rim and is used to blow the rotating loop-forming organs of the cylinder, and others, for example Four are rotatable in conjunction with the cylinder and are intended for blowing spools with reels, lower electric stopping machines, thread brakes and yarn feeders. The last nozzles are connected to a tube, fastened to a spreader and pivotally mounted on sealing rings on a central tube fixedly mounted on a bobbin with a central tube with reference number 118940.

openings in it, connected by a hose with a hollow stand of the rifles of a rnik.

The vacuum cleaner of this device is installed above the spool shaft and is made in the form of a bell hinged to it, closed with a net for collecting lint, with a fan placed in it, the outlet of which is covered with a cap that guides the cleaned air to the reels and upper electric stoves to blow off them fluff.

The drawing is schematically depicted in the pouring mask with a down collecting device installed on it.

In the masking machine 1, it is equipped with a rotating needle cylinder 2 with a plate rim 3, needles 4, platinum 5 and a spreader 6 for the knitted tubular web 7 produced, non-rotating yarn feeders 8, electric stops 9 and upper 10, brakes 11 threads and spool 12 for spindles 13 fixed bobbins 14, directed to the upper electric stops 10. Shnin Rnik is mounted on fixed stands 15, of which one stand 16 is made hollow.

For blowing a fluff, the device is provided with nozzles connected by a piping system to a compressed air source, for example, a fan 17. Of these nozzles, a nozzle 18 is fixed on a hollow rack 16 connected by a hose 19 to a fan 17, and is designed to blow the rotating loop-forming members of cylinder 2.

Others, for example, four nozzles 20, 21, 22 and 23, are rotatable together with a cylinder, connected to a tube 24, fastened to a retainer 6 and pivotally mounted on sealing rings (not shown) on a central tube 25 fixedly mounted on a spool 12. with outlet openings connected by the hose 26 to the hollow stand 16 of the shaft.

Of these rotating nozzles, the nozzle 20 is intended for blowing the core 12, the nozzle 21 for blowing the lower electric stations 9 and the brakes // of the threads, the nozzle 22 for blowing the reels 14 and the nozzle 23 for blowing the thread carriers 8.

The vacuum cleaner of the device is installed above the core 12 and is made in the form of a socket 27 facing the bridge, closed with a net 28 to collect fluff deposited on it and placed in the socket of the fan 29 and the rotatable electric motor 30. The outlet of the fan 31 is covered with a cap 32 directing the cleaned air to the upper electro station 10 and reels 14 to blow the fluff off them.

Inside the tubular web 7 produced at the end of the central tube 25 is fixed a cartridge with an illumination lamp 33 intended to illuminate from the inside of the web while observing the quality of its development.

The device operates as follows.

The compressed air coming from the fan 17 through the hose 19 and the hollow column 16, the exit from the nozzle 18, blows the fluff from the top of the rotating cylinder 2, needles 4 and pay 5.

From the hollow column 16, the compressed air passes through the hose 26 into the fixed central tube 25 and through its outlet openings into the freely rotating tube 24 surrounding this tube, carried along by the spout 6.

Through the nozzles 20, 21, 22 and 23 of the tube 24, the compressed air blows down the fluff from all the stationary parts of the maschine, including the yarn feeders 8, the bobbins 14, the push rod 12, the lower electric stops 9 and the brakes // threads.

The blown down air is sucked in together with the air by the vacuum cleaner fan 29 and is deposited in the form of a fleece on the grid 25, from where it is periodically manually removed, for example, by a hook. Purified airflow after exiting the fan nozzle 31 is reflected by the cap 32 and blows the fluff from the upper electric stops} 0, from the filaments and reels 14. This down is also sucked in by the fan 29 and is deposited on the grid 28.

Subject invention

Claims (2)

1. A device for a down collecting machine equipped with rotary knives, needle cylinders and a spreader produced by the web, non-rotating yarn drives, electric stops, thread brakes and a bobbin mounted on racks, including a vacuum cleaner, characterized in that removing the vacuum-collected fuse from the reels and working bodies of the machine by blowing it out; it is provided with connected to a source of compressed air, for example, a fan, nozzles, one of which is mounted on a hollow rack connected to the fan the pool is intended for blowing the rotating loop-forming organs of the cylinder, while others, for example, four are made rotating with the cylinder, are designed for blowing the spool of the machine, lower electric stops of the machine, thread brakes and thread guides are connected to a tube attached to the expander and pivotally mounted on the sealing rings on a central tube fixedly mounted on the spool with its outlet openings connected by a hose with a hollow rod. 2. The form of the device according to claim 1, characterized in that the vacuum cleaner is installed above the bobbin and is made in the form of a socket that is facing the knuckle and is closed with a net for collecting fluff, with a fan placed in it, the outlet of which is covered with a cap, directing the cleaned air to the reels and upper electrical side masks for blowing down fluff from them. - 3 - # 118940