CN2628549Y

CN2628549Y - Multiway filaments divider

Info

Publication number: CN2628549Y
Application number: CN 03220971
Authority: CN
Inventors: 丁明国; 钟书高; 崔立青
Original assignee: Nanjing Chemical Fiber Co ltd
Current assignee: Nanjing Chemical Fiber Co ltd
Priority date: 2003-04-07
Filing date: 2003-04-07
Publication date: 2004-07-28
Anticipated expiration: 2013-04-07

Abstract

The utility model relates to a multi-channel devillicate machine consisting of a base 1, a strip block 2 and yarn guides 3, 4. The strip block 2 is herringbone and forms a groove 5 together with the yarn guides 3, 4 for the moving about of the fibre, and the reaction liquid being scratched down as the fibre going through the groove 5 reflows into a reaction bath trough along the strip block 2, so as to avoid the reaction liquid that is scratched down reflowing into the reaction bath trough along the fibre and causing the fibre to produce the amalgamative silk.

Description

Multichannel is divided the silk device

The utility model relates to a kind of branch silk device on the spinning machine.

It is corresponding drawing-off dish of per two ingots and a pair of roller that solidifies that semi-continuous spinning machine and continuous spinning machine have the part model, two strands of fibers that two ingots are gone out are walked at same drawing-off dish with a pair of roller upper edge route separately that solidifies, and fiber is wanted make two strands of fibers separately through a undue device earlier before last drawing-off dish.Present employed branch silk device is the cylindrical branch silk device with multiple tracks groove, fiber is through undue device the time, divide the silk device with fiber with reactant liquor scrape, the reactant liquor that scrapes flows back to the reactive bath technique groove along fiber, when flowing back to the reaction bath, reactant liquor forms fluid column at fiber surface, its diameter is bigger, make two strands of fibers produce doubling, reduce fiber quality, for eliminating two bursts of fiber doublings, the measure of now generally taking is to reduce the height of a branch device apart from the reaction bath, so just makes the silk of fiber go up the minimizing of bath length, make the chemical reaction of fiber incomplete, reduce fiber quality.

The purpose of this utility model provides a kind of branch silk device that makes the reactant liquor that is scraped not get back to the reaction bath along fibre stream.

For achieving the above object, the utility model adopts by the striped blocks on T font base, the base and is positioned at the branch silk device that the bar guide on the striped blocks constitutes, and striped blocks and bar guide are formed ganoid groove for the fiber walking.

Advantage of the present utility model is: when fiber comes out through undue device from the reaction bath, divided the silk reactant liquor that device scrapes off to flow back to the reaction bath along striped blocks, make the reactant liquor that scrapes no longer flow back to the reactive bath technique groove along fiber, caused fiber doubling when eliminating the cylindrical branch silk of use device, guaranteed to divide the height of silk device apart from the reaction bath, the silk that has guaranteed fiber is gone up bath length, makes the chemical reaction of fiber complete, has guaranteed quality of fiber.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 divides the front view of silk device for the utility model.

Fig. 2 divides the vertical view of silk device for the utility model.

Fig. 3 divides the left side view of silk device for the utility model.

Mark among the figure: 1 base, 2 striped blocks, 3 bar guides, 4 bar guides, 5 grooves.

As shown in Figure 1, the utility model divides the silk device that one T font base 1 is arranged, and striped blocks 2 is arranged above this base 1, striped blocks 2 is herringbone, and bar guide 3,4 is arranged on the striped blocks 2, and bar guide 3,4 and striped blocks 2 intersect forms groove 5, groove 5 smooth surfaces, groove 5 is for the fiber walking.When fiber when the groove 5, fiber with a large amount of reactant liquors scraped, the reactant liquor that scrapes flows back to the reaction bath along striped blocks.

The utility model is not limited to above-mentioned form, no matter it does any variation on shape or structure, though every utilize herringbone striped blocks and bar guide to form groove and its base why the branch silk device of form all drop within the utility model protection domain.

The utility model divides the silk device to be installed in the dovetail groove that adapts with base 1 on the spinning machine.

Claims

1, a kind of multichannel is divided the silk device, it is characterized in that: this branch silk device is made of striped blocks 2 on base 1 and the base 1 and the bar guide on the striped blocks 23,4, and striped blocks 2 is formed groove 5 with bar guide 3,4.

2, branch silk device according to claim 1 is characterized in that base 1 is the T font.

3, branch silk device according to claim 1 is characterized in that striped blocks 2 is chevron shaped.

4, branch silk device according to claim 1 is characterized in that groove 5 smooth surfaces that striped blocks 2 and bar guide 3,4 are formed.