Trough textile machines

 

(57) Abstract:

The trough can be used in wet spinning method and twisting and reduces the share of heavy physical labor when installing the full roving bobbins and to eliminate the possibility of immersion of the hands of workers in the process liquid at higher grade yarn through effective wetting Rove, improving the process of pulling in the exhaust device, while reducing breakage of the yarn due to the significant decrease in the distance from the coil with the rovings to the exhaust device, and by providing greater ease of rotation of the coils due to the reduction of its weight when immersed in the process liquid. In the process liquid trough submerged coil with rovings, which are mounted on legkovnushaemy holders. The holders are mounted on individual covers of the trough from the process liquid by ensuring the installation of full roving bobbins and removal of empty covers in the raised position of the cover without contact of the hands of workers with the process fluid. 2 C.p. f-crystals, 1 Il.

The invention relates to the textile industry and can be used in wet spinning method and torsion.

The disadvantages of the known trough are:

- the location of the holders of the roving bobbins in the supply box, which causes great physical strain on the worker when installed on the supply frame (the weight of the coils reaches 7 kg);

- loss of time for refueling Rove through the guide rollers;

the necessity of immersion of the hands of workers in the process liquid refills Rove through the rotating drum into the trough;

- the location of the coils wet rovings outdoors and a great way to pass the rovings from the coil to the trough to cause the drying Rove (especially in non-working shifts and weekends), and with the passage of the trough rovings not time well to soak up the liquid, which affects the process of pulling the rovings in the exhaust device of the spinning machine;

- rovings should be of a sufficient strength to rotate the heavy coil to eliminate the false hood to an exhaust device that increase breakage.

The closest analogue is the trough textilis holders (GB 1009982 And, 17.11.1965).

However, in this trough does not exclude the possibility of contact of the hands of workers with the process fluid when installing full coils and removing empty bobbins.

The objective of the invention is to provide a trough for a textile machine, providing the technical result consists in reducing the proportion of hard physical labor when installing hollow roving bobbins and the elimination of the possibility of immersion of the hands of workers in the process liquid at higher grade yarn through effective wetting Rove, improving the process of pulling in the exhaust device, while reducing breakage of the yarn due to the significant decrease in the distance from the coil with the rovings to the exhaust device, and by providing greater ease of rotation of the coils due to the reduction of its weight when immersed in the process liquid.

This technical result in the trough of the textile machine, in the process liquid which is immersed coil with rovings installed on legkovnushaemy holders is achieved by the fact that the holders are mounted on individual covers of the trough from the process liquid by ensuring the installation of full rolls of ravnic the U.

The ease of rotation of the holders of the coils is provided by contact support tapered surfaces of the holders of the coils with a smooth bottom of the trough.

The trough contains lightradius guide rods, placed on opposite sides of the trajectory of the rovings.

The drawing shows a trough textile machinery.

The trough 1 is filled with process liquid 2, in which the immersed coil 5 with rovings 9 mounted on the holders 3 with 4 tabs. The trough contains a cover 6, the latches 7 and lightradius guide rods 8.

The trough is as follows.

The worker lifts the lid 6 of the trough 1, which in the raised position, latch 7. On the holder 3 a worker installs the coil 5 with otmechennym end rovings for filling in the exhaust device and fixes the coil retainer 4. Releasing the latch 7, the worker puts the lid 6 of the trough 1 with the installed coil 5. When the coil 5 is immersed in the process liquid 2, the holder 3 is based conical surface at the bottom of the trough 1, forming legalresources support, and rovings 9 encircles the guide rods 8.

1. Trough textile machine, in the process liquid to riately mounted on individual covers of the trough from the process liquid by ensuring the installation of full roving bobbins and removing empty bobbins in the raised position of the cover without contact of the hands of workers with the process fluid.

2. The trough under item 1, characterized in that the ease of rotation of the holders of the coils is provided by contact support tapered surfaces of the holders of the coils with a smooth bottom of the trough.

3. The trough under item 1, characterized in that it contains lightradius guide rods, placed on opposite sides of the trajectory of the rovings.

 

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EFFECT: improved operating characteristics and operating conditions.

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EFFECT: faster process of rove formation and preparation for spinning, reduced power inputs from 4200 kJ/kg to 3 J/kg and water consumption for chemical treatment of rove, rejection of chemical agents, which makes it possible to reduce costs of recycling coming as a result of chemical treatment of rove by solutions, and elimination of bulk and expensive equipment for chemical treatment of rove.

1 tbl

FIELD: textiles, paper.

SUBSTANCE: invention relates to the textile industry, in particular to flax spinning production, where, at the last manufacturing step, to produce flax yarn the semi-finished in the form of roving is used. The method of formation and preparing flax roving for spinning, according to which, broken thread exiting drafting device is soaked in electrochemically activated water solution with an oxidation-reduction potential from minus 1000 mV to plus 1000 mV and the acidity of 2-12 pH at the temperature of 16-40C. And the wetting is carried out directly to the cavity of the chemical reactor designed for obtaining electrochemically activated water solution.

EFFECT: invention enables to reduce the time, to reduce energy and water consumption for chemical treatment of roving, refuse chemicals which can lead to lowering disposal costs resulting from chemical processing of roving, solutions.

2 cl, 2 dwg

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