JPH0368124B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a roll type continuous spinning device. As is well known, a roll-type continuous spinning device consists of a processing roll and at least one or more auxiliary rolls, and the processing roll and each auxiliary roll are each set as a set so that the axes of the rolls in the set are inclined to each other. Due to the combination and this inclination, the yarn runs between the outer peripheries of the rolls arranged in a helical pattern, and the yarn is processed in the meantime.

When processing yarn with this device, it is common to perform washing and drying in sequence, and the washing section and drying section are placed next to each other on the same processing roll, and the space between them is empty. Nothing has been placed.
In the washing section, the washing liquid is generally supplied in the form of columns or sprays, but due to the force of the rotation of the rolls, it is dispersed in the air in the form of particles, and the air washer effect causes the washing liquid to be distributed at low temperatures and high temperatures. The humid air flows into the drying section, lowering the temperature of the surrounding air and increasing the humidity, which not only increases heat dissipation from the drying roll surface but also makes it difficult to evaporate moisture from the yarn. This results in a significant decrease in drying efficiency. Furthermore, the large flying liquid of the washing liquid scatters in the drying section, causing abnormalities in the quality of the yarn.

In order to overcome these drawbacks, a device has been proposed in which the washing section and drying section are completely separate from each other in a roll-type continuous spinning machine, but this is extremely difficult to operate and requires large equipment, resulting in high equipment costs. There was a drawback. It has been extremely difficult to overcome this drawback in a roll-type continuous spinning device in which a washing section and a drying section are arranged next to each other on the same roll.

As a result of extensive research in order to eliminate these drawbacks, the present inventors have completed the present invention, which eliminates the drawbacks of conventional roll-type continuous spinning devices using a simple device and without impairing workability. It came to this.

That is, in a roll-type continuous spinning device consisting of a processing roll and at least one or more auxiliary rolls, the processing roll and the outermost part are placed between a washing section and a drying section which are arranged next to each other on the processing roll. a baffle plate cut out in a shape larger than the shape formed by the outer circumference of the auxiliary roll and the outer tangent line connecting the processing roll and the outermost auxiliary roll, and two of the adjacent processing roll and the innermost auxiliary roll. Between the rolls or between the two adjacent auxiliary rolls
A roll type connection characterized in that at least one baffle plate is disposed inside between the rolls and has a smaller shape than the shape formed by the outer periphery of the two rolls and the external tangent line connecting the two rolls. It is a spinning device.

Of the above two types of baffle plates, the former is baffle plate A,
The latter is called baffle plate B.

Hereinafter, an example of the actual use of the present invention will be explained in detail with reference to FIG. Processing roll 1, first auxiliary roll 2, second auxiliary roll 3, third auxiliary roll 4, fourth
The auxiliary roll 5 represents a known roll-type continuous spinning device,
The axes of the auxiliary rolls are inclined to each other with respect to the processing roll 1. As described above, the processing roll and at least one or more auxiliary rolls are assembled into sets, and the processing rolls and each auxiliary roll are combined in such a way that the axes of the rolls in the set are inclined to each other, and due to this inclination, the yarn is This is a device that runs between the outer peripheries of a set of rolls and processes yarn during that time. A washing section 6 and a drying section 7 are arranged next to each other on the same processing roll 1, and baffle plates A and 8 are placed between them.
and baffle plate B ₁ , 9, baffle plate B ₂ , 10, baffle plate B ₃ ,
11. Baffle plates B ₄ and 12 are collectively referred to as baffle plates B, which are arranged. The baffle plates A and 8 are cut out in a shape larger than the shape formed by the outer circumferences of the processing roll 1 and the fourth auxiliary roll 5 and the circumscribed line connecting the processing roll 1 and the outermost fourth auxiliary roll 5. Also, the baffle plate B, which collectively refers to the baffle plates B ₁ , 9, the baffle plates B ₂ , 10, the baffle plates B ₃ , 11, and the baffle plates B ₄ , 12, includes the processing roll 1, the first auxiliary roll 2, and the second auxiliary roll. 3. Inside each of the third auxiliary roll 4 and the fourth auxiliary roll 5, a circumferential line connecting the outer periphery of the processing roll 1 and the periphery of each auxiliary roll and the processing roll 1 and the innermost auxiliary roll 2 or adjacent It has a smaller shape than the outer circumferences of the auxiliary rolls 2 and 3, the auxiliary rolls 3 and 4, and the auxiliary rolls 4 and 5. The baffle plates A and 8 and the baffle plate B are each attached to a bracket or the like using fixtures, but these are not shown here.

By arranging the baffle plate in this way, it is possible to prevent low-temperature, high-humidity air from the washing section from flowing into the drying section and preventing the washing liquid from scattering into the drying section.

Therefore, with the apparatus of the present invention, it is possible to easily improve drying efficiency and prevent abnormalities in yarn quality, and the operation is also extremely simple.

[Brief explanation of drawings]

FIG. 1 is an explanatory perspective view showing an embodiment of the roll-type continuous spinning device of the present invention. FIG. 2 is a side view of FIG. 1 viewed from the roll axis direction. 1... Processing roll, 2... First auxiliary roll, 3
...Second auxiliary roll, 4...Third auxiliary role, 5
...Fourth auxiliary roll, 6...Washing section, 7...Drying section, 8...Baffle plate A, 9...Baffle plate _B1 , 10...
...Baffle board _B2 , 11...Baffle board _B3 , 12...Baffle board _B4 .

Claims (1)

[Claims] 1. In a roll-type continuous spinning device consisting of a processing roll and at least one or more auxiliary rolls, the processing roll and the outermost roller are placed between a washing section and a drying section which are arranged next to each other on the processing roll. a baffle plate cut out in a shape larger than the shape formed by the outer periphery of the auxiliary roll and the outer tangent line connecting the processing roll and the outermost auxiliary roll; At least one baffle plate located between the rolls or between two adjacent auxiliary rolls and having a shape smaller than the shape formed by the outer periphery of the two rolls and the outer tangent line connecting the two rolls. A roll type continuous spinning device characterized by arranging the above.