CN203845585U

CN203845585U - Uniform comb type yarn controller

Info

Publication number: CN203845585U
Application number: CN201420141552.XU
Authority: CN
Inventors: 吴明华
Original assignee: WUJIANG MINGJIA WEAVING Co Ltd
Current assignee: WUJIANG MINGJIA WEAVING Co Ltd
Priority date: 2014-03-27
Filing date: 2014-03-27
Publication date: 2014-09-24
Anticipated expiration: 2024-03-27

Abstract

The utility model relates to a uniform comb type yarn controller. The uniform comb type yarn controller comprises a fixed comb, a turnover comb and a ball head bearing, wherein the fixed comb and the turnover comb are connected together through at least one hinge and the ball head bearing is located between the fixed comb and the turnover comb. The uniform comb type yarn controller is characterized in that a plurality of first comb teeth and a plurality of second comb teeth are arranged on the same side of the fixed comb and the turnover comb in a parallel mode respectively; the turnover comb is provided with an internal thread threaded hole; the fixed comb is provided with a ball head groove; a ball head which is arranged at one end of the ball head bearing is arranged in the ball head groove; the other end of the ball head bearing is connected into the threaded hole in a threaded mode. According to the uniform comb type yarn controller, the problems in the background technology are solved; the fixed comb is matched with the turnover comb and accordingly the large grip force can be applied to yarns; meanwhile the comb teeth are provided with comb sleeves and accordingly the tension fluctuation can be buffered and broken yarns are reduced; angles of the turnover comb and the fixed comb can be adjusted to freely adjust the grip force applied to the yarns through the yarn controller and accordingly the use is convenient and the adjustment angle is flexible.

Description

Homogeneous comb formula yarn controller

Technical field

The utility model relates to a kind of textile yarn tension control assembly, relates in particular to a kind of homogeneous comb formula yarn controller.

Background technology

Filament yarn is at winder, in double twisting or weaving process, need the tension force of yarn to control, thickness variation due to yarn, the heterogeneities such as friction force of machinery and equipment during unwinding, the tension force that yarn operation is is often unstable, yarn tension transient change is comparatively frequent, this has just produced because tension fluctuation amplitude strengthens the broken yarn cause and yarn bobbin and has dressed up the phenomenons such as type is bad, need to adopt yarn tension controller to control yarn tension, reduce the fluctuating range of yarn tension, improve yarn running state, the less even just point of length that common yarn tension controller grips yarn grips, be difficult to realize the good control to yarn tension.

Summary of the invention

The utility model has overcome the deficiencies in the prior art, and a kind of homogeneous comb formula yarn controller that length is larger that grips is provided.

For achieving the above object, the technical solution adopted in the utility model is: homogeneous comb formula yarn controller, comprise: by least one chain connection fixedly comb and upset comb and bulb bearing between described fixedly comb and described upset comb together, it is characterized in that, described fixedly comb and described upset comb the same side are arranged with respectively several first broach and several second broach in parallel, on described upset comb, establish female tapped bore, on described fixedly comb, be provided with bulb groove, the bulb of described bulb bearing one end is arranged in bulb groove, the other end of described bulb bearing is threaded in described tapped bore.

In preferred embodiment of the utility model, described the first broach and described the second broach lay respectively in two planes, and described the first broach and described the second broach are staggered.

In preferred embodiment of the utility model, described the first broach is provided with ring gain around it near its free end, and described gain is the recessed radian groove to described the first broach axle center, is arranged with the first tooth cover mating with described gain profile in described gain.

In preferred embodiment of the utility model, described the second broach is provided with ring rising as high as the banks around it near its free end, described in parallel and described the second broach axis in bottom of rising as high as the banks, described in be arranged with the second tooth cover in rising as high as the banks.

In preferred embodiment of the utility model, described the first tooth cover outside face docks with described the first broach outer surface smoother.

In preferred embodiment of the utility model, described the second tooth cover outside face docks with described the second broach outer surface smoother.

In preferred embodiment of the utility model, described bulb bearing one free end is with outside thread, and described bulb bearing is threaded in described tapped bore.

In preferred embodiment of the utility model, described fixedly comb two ends are also provided with fixed orifice.

In preferred embodiment of the utility model, described upset comb can be along described hinge axes with respect to 0 °-45 ° of described fixedly comb place planar inverted.

In preferred embodiment of the utility model, described the first tooth cover internal diameter is greater than described gain external diameter.

In preferred embodiment of the utility model, the external diameter of rising as high as the banks described in described the second tooth cover internal diameter is greater than.

The utility model has solved the defect existing in background technology, fixedly comb of the present utility model and upset comb are used in conjunction with and can produce larger curable grip to yarn, on while broach, mounting teeth cover can cushion the fluctuation of tension force, reduce broken yarn, by adjusting, overturn to comb with fixing angle of combing and can regulate arbitrarily the curable grip of yarn controller to yarn, easy to use, adjusting angle is flexible.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the structural representation of preferred embodiment of the present utility model;

Fig. 2 is the fixedly comb structural representation of preferred embodiment of the present utility model;

Fig. 3 is the upset comb structural representation of preferred embodiment of the present utility model;

Fig. 4 is the second comb structure schematic diagram of preferred embodiment of the present utility model;

Fig. 5 is the first comb structure schematic diagram of preferred embodiment of the present utility model;

Fig. 6 is the ball head bearing structure schematic diagram of preferred embodiment of the present utility model;

Fig. 7 is the yarn running trend figure mono-of preferred embodiment of the present utility model;

Fig. 8 is the yarn running trend figure bis-of preferred embodiment of the present utility model;

Fig. 9 is the yarn running trend figure tri-of preferred embodiment of the present utility model;

In figure: 2, fixing comb, 4, upset comb, the 6, first broach, 8, gain, the 10, first tooth cover, 12, the second broach, 14, rise as high as the banks, the 18, second tooth cover, 20, bulb bearing, 22, tapped bore, 24, bulb groove, 25, outside thread, 26, fixed orifice, 28, hinge, 30, yarn.

The specific embodiment

In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, a kind of homogeneous comb formula yarn controller, comprise: the fixedly comb 2 preferably linking together with two hinges 28 and upset comb 4 and bulb bearing 20, the fixed orifice 26 that fixing comb 2 two ends are provided with is used for fixing comb 2 to be fixed on the machine, upset comb 4 preferably two hinges 28 is connected on fixing comb 2, being convenient to upset comb 4 can take hinge 28 rotating shafts and rotate freely as axle on fixing comb 2, preferably 0 °-45 ° of its flip angles, for the ease of fixing upset comb 4 and regulating at any time it and fixing angle of combing between 2, fixing comb 2 is provided with bulb groove 24, upset comb 4 is provided with is with female tapped bore 22, one free end connects upset comb 4 with bulb bearing 20 threaded one ends of outside thread 25, the bulb of the other end embeds in bulb groove 24, preferably fixing comb 2 is respectively equipped with 8 the first broach 6 and 7 the second broach 12 with upset comb 4 the same sides, in order to prevent that yarn from swinging or slippage between broach, the first broach 6 is provided with gain 8 near its free end, in gain 8, be arranged with the first tooth cover 10 mating with gain 8 profiles, the second broach 12 is provided with and rises as high as the banks 14 near its free end, rise as high as the banks and be arranged with the second tooth cover 18 mating with 14 profiles of rising as high as the banks in 14, in order to prevent that yarn is by the first tooth cover 10, the second tooth cover 18, gain 8 or 14 edges of rising as high as the banks scratch, the outward flange of first tooth cover the 10 and first broach 6, the second tooth cover 18 docks with the edge-smoothing of the second broach 12, the first tooth overlaps 10 internal diameters and is greater than gain 8 external diameters, the second tooth overlaps 18 internal diameters and is greater than 14 external diameters of rising as high as the banks, in order to cushion the stress of yarn 30 between broach, between the first tooth cover 10 and gain 8, the second tooth cover 18 and rise as high as the banks and can mutually slide between 14.

As shown in Figure 7, Figure 8 and Figure 9, while being respectively upset comb 4 and the fixing angle of combing between 2 and being 0 °, 30 ° and 45 °, the operating path figure of yarn 30 between each broach, angle between upset comb 4 and fixing comb 2 is larger, the looping angle of yarn 30 on broach is larger, it is also larger to the curable grip of yarn 30, otherwise less.

The utility model in use, as shown in Figure 1, the second tooth that yarn 30 alternately overlaps 10 places and the second broach 12 through the first tooth of the first broach 6 successively overlaps 18 places, fixed controller is arranged on machine, yarn 30 can be between broach smooth running, when there is fluctuation in yarn 30 tension force, because yarn 30 loopings are overlapped 18 certain angles at first tooth cover the 10 and second tooth, the application force of 30 pairs of tooth covers of yarn also fluctuates, the first tooth cover 10 and gain, the second tooth cover 18 and the friction force of rising as high as the banks between 14 also can change and consume the energy of a part of tension fluctuation, while yarn 30 overlaps surperficial friction force with tooth and also can consume the energy of a part of tension fluctuation, the amplitude of yarn 30 tension fluctuations can be reduced like this, the screw thread of while rotating ballhead bearing 20, to regulate the angle of 2 of upset comb 4 and fixing comb, the angle of yarn 30 looping tooth covers can change, thereby changes the curable grip of controller to yarn 30, and then changes the degree that controller is controlled yarn 30 tension fluctuations.

Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine technical scope according to claim scope.

Claims

1. homogeneous is combed formula yarn controller, comprise: by least one chain connection fixedly comb and upset comb and bulb bearing between described fixedly comb and described upset comb together, it is characterized in that, described fixedly comb and described upset comb the same side are arranged with respectively several first broach and several second broach in parallel, on described upset comb, establish female tapped bore, on described fixedly comb, be provided with bulb groove, the bulb of described bulb bearing one end is arranged in bulb groove, and the other end of described bulb bearing is threaded in described tapped bore.

2. homogeneous comb formula yarn controller according to claim 1, is characterized in that: described the first broach and described the second broach lay respectively in two planes, and described the first broach and described the second broach are staggered.

3. homogeneous according to claim 2 is combed formula yarn controller, it is characterized in that: described the first broach is provided with ring gain around it near its free end, described gain is the recessed radian groove to described the first broach axle center, is arranged with the first tooth cover mating with described gain profile in described gain.

4. homogeneous according to claim 2 is combed formula yarn controller, it is characterized in that: described the second broach is provided with ring rising as high as the banks around it near its free end, described parallel and described the second broach axis in bottom of rising as high as the banks, described in be arranged with the second tooth cover in rising as high as the banks.

5. homogeneous comb formula yarn controller according to claim 3, is characterized in that: described the first tooth cover outside face docks with described the first broach outer surface smoother.

6. homogeneous comb formula yarn controller according to claim 4, is characterized in that: described the second tooth cover outside face docks with described the second broach outer surface smoother.

7. homogeneous comb formula yarn controller according to claim 1, is characterized in that: described bulb bearing one free end is with outside thread, and described bulb bearing is threaded in described tapped bore.

8. homogeneous comb formula yarn controller according to claim 1, is characterized in that: described fixedly comb two ends are also provided with fixed orifice.

9. homogeneous comb formula yarn controller according to claim 1, is characterized in that: described upset comb can be along described hinge axes with respect to 0 °-45 ° of described fixedly comb place planar inverted.

10. according to the homogeneous comb formula yarn controller described in claim 3 or 5, it is characterized in that: described the first tooth cover internal diameter is greater than described gain external diameter.

11. according to the homogeneous comb formula yarn controller described in claim 4 or 6, it is characterized in that: the external diameter of rising as high as the banks described in described the second tooth cover internal diameter is greater than.