CN203021744U

CN203021744U - Novel tension balancing device

Info

Publication number: CN203021744U
Application number: CN 201220741733
Authority: CN
Inventors: 王亚鸣
Original assignee: CHANGZHOU SHENDA WARP KNITTING Co Ltd
Current assignee: CHANGZHOU SHENDA WARP KNITTING Co Ltd
Priority date: 2012-12-31
Filing date: 2012-12-31
Publication date: 2013-06-26
Anticipated expiration: 2022-12-31

Abstract

The utility model discloses a novel tension balancing device. The device comprises a yarn guide support, wherein a guide rail and a plurality of yarn guide rollers are arranged on the yarn guide support, the guide rail is located under the yarn guide rollers, is provided with a plurality of yarn guide rings in coordination, and is provided with a plurality of protruded ribs, mounting grooves are formed between every two protruded ribs, and the yarn guide rings are matched with the mounting grooves. By adopting the above scheme, the novel tension balancing device disclosed by the utility model is capable of reducing tension fluctuation of a cotton yarn, keeping the tension of the cotton yarn relative constant, endowing the cotton yarn with excellent knittability and effectively reducing cotton yarn breakage, and is simple in structure and convenient for assembly and disassembly.

Description

Novel balancing tension device

Technical field

The utility model relates to field of textile machinery, particularly relates to a kind of novel balancing tension device.

Background technology

Through compiling lace fabric by multi-bar warp knitting machine or jacquard warp production, cotton yarn is used for the flower comb of multi-bar warp knitting machine or the jacquard comb of jacquard warp.Cotton yarn is staple fibre yarn, compares with chemical fibre, and not only filoplume is more, and powerful low, makes the working out property of cotton yarn in fine works production greatly reduce, so cotton yarn seldom is used to produce.

Because the yarn-using amount of flower comb, jacquard comb flower type when weaving changes, their yarn-using amount is constantly to change, unavoidably cause cotton yarn tension force than great fluctuation process, make cotton yarn easily rupture.With the warp let-off mode of crossing cotton comb and cotton jacquard comb, research is arranged, over against the excessive situation of cotton yarn tension fluctuation, adopt and suitable send the yarn mode, send yarn path and angle, according to principle of dynamics, research cotton yarn tension force all and technology, effectively reduce the cotton yarn broken yarn, heighten production efficiency and product quality.

The utility model content

The technical problem that the utility model mainly solves is to provide a kind of novel balancing tension device, can reduce the cotton yarn tension fluctuation, keeps the relatively constant of cotton yarn tension force, make cotton yarn have good woven performance, effectively reduce the cotton yarn broken yarn, simple in structure, easy accessibility.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of novel balancing tension device is provided, comprise: the guide bearing, be provided with guide rail and a plurality of cord roller on described guide bearing, described guide rail is positioned at below cord roller, is equipped with a plurality of yarn guiding rings on described guide rail, is provided with a plurality of prominent ribs on described guide rail, form mounting groove between every two adjacent described prominent ribs, described yarn guiding ring cooperation matches with mounting groove.

In preferred embodiment of the utility model, be successively between described a plurality of cord rollers and a plurality of yarn guiding ring and be spaced, the quantity of described cord roller is 7, the quantity of described yarn guiding ring is 6.

In preferred embodiment of the utility model, be provided with thread guide eyelet on described guide bearing, the below of described guide bearing is provided with support plate, and described thread guide eyelet is positioned at above cord roller.

In preferred embodiment of the utility model, the quantity of described prominent rib is 12, and the quantity of described mounting groove is 6.

In preferred embodiment of the utility model, the cross section of described prominent rib is rectangle or " T " font.

The beneficial effects of the utility model are: the novel balancing tension device of the utility model, can reduce the cotton yarn tension fluctuation, and keep the relatively constant of cotton yarn tension force, make cotton yarn have good woven performance, effectively reduce the cotton yarn broken yarn, simple in structure, easy accessibility.

Description of drawings

Fig. 1 is the structural representation of novel balancing tension device one preferred embodiment of the utility model;

Fig. 2 is the upward view of novel balancing tension device shown in Figure 1;

Fig. 3 is that the A-A of the described novel balancing tension device of Fig. 1 is to cutaway view

Fig. 4 is the partial structurtes schematic diagram of the described novel balancing tension device of Fig. 1;

In accompanying drawing, the mark of each parts is as follows: 1, guide bearing, 2, guide rail, 3, cord roller, 4, yarn guiding ring, 5, prominent rib, 6, mounting groove, 7, thread guide eyelet, 8, support plate.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.

See also Fig. 1 to Fig. 4, a kind of novel balancing tension device, comprise: guide bearing 1, be provided with guide rail 2 and a plurality of cord roller 3 on described guide bearing, described guide rail position 2 is equipped with a plurality of yarn guiding rings 4 in cord roller 3 belows on described guide rail 2, be provided with a plurality of prominent ribs 5 on described guide rail 2, form mounting groove 6 between every two adjacent described prominent ribs 5, described yarn guiding ring 7 cooperations match with mounting groove 6.

In addition, be successively between described a plurality of cord rollers 3 and a plurality of yarn guiding ring 4 and be spaced, the quantity of described cord roller 3 is 7, and the quantity of described yarn guiding ring 4 is 6, and cord roller 3 can rotate on guide bearing 1.

In addition, be provided with thread guide eyelet 7 on described guide bearing 1, the below of guide bearing 1 is provided with support plate 8, and described thread guide eyelet 7 is positioned at cord roller 3 tops, and guide bearing 1 is arranged on warp knitting machine, more compact structure when support plate 8 is installed guide bearing 1.

In addition, the quantity of described prominent rib 5 is 12, the quantity of described mounting groove 6 is 6, and the cross section of described prominent rib 5 is rectangle or " T " font, is spaced at a certain distance between 12 prominent ribs 5, form mounting groove 6 between first prominent 5 and second prominent ribs 5, be used for forming mounting groove 6 between installation 4, the three prominent ribs 5 of yarn guiding ring and the 4th prominent rib 5, be used for installing yarn guiding ring 4, once analogize, form altogether 6 mounting grooves 6 that match with yarn guiding ring 4.

The novel balancing tension harness of the utility model body running principle is as follows: yarn is passed thread guide eyelet on guide bearing one end, and then pass once cord roller and the yarn guiding ring of arranging, thread guide eyelet from the opposite side passes at last, keep the cotton yarn equalization of strain by cord roller 3 and yarn guiding ring 4, effectively improve the deficiency on the performances such as the cotton yarn uniformity and brute force, thereby make cotton yarn have good stitchability.

Be different from prior art, the novel balancing tension device of the utility model can reduce the cotton yarn tension fluctuation, keeps the relatively constant of cotton yarn tension force, makes cotton yarn have good woven performance, effectively reduces the cotton yarn broken yarn, and is simple in structure, easy accessibility.

The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. novel balancing tension device, it is characterized in that, comprise: the guide bearing, be provided with guide rail and a plurality of cord roller on described guide bearing, described guide rail is positioned at below cord roller, is equipped with a plurality of yarn guiding rings on described guide rail, is provided with a plurality of prominent ribs on described guide rail, form mounting groove between every two adjacent described prominent ribs, described yarn guiding ring cooperation matches with mounting groove.

2. novel balancing tension device according to claim 1, is characterized in that, is successively between described a plurality of cord rollers and a plurality of yarn guiding ring to be spaced, and the quantity of described cord roller is 7, and the quantity of described yarn guiding ring is 6.

3. novel balancing tension device according to claim 1, is characterized in that, is provided with thread guide eyelet on described guide bearing, and the below of described guide bearing is provided with support plate, and described thread guide eyelet is positioned at above cord roller.

4. novel balancing tension device according to claim 1, is characterized in that, the quantity of described prominent rib is 12, and the quantity of described mounting groove is 6.

5. novel balancing tension device according to claim 4, is characterized in that, the cross section of described prominent rib is rectangle or " T " font.