A yarn guide roller

Abstract

The utility model discloses a yarn guide roller relates to yarn guide roller technical field, including yarn guide mechanism and partition mechanism, yarn guide mechanism includes first yarn guide roller and second yarn guide roller, and first yarn guide roller and second yarn guide roller are interval setting, and the both ends of first yarn guide roller and second yarn guide roller are provided with fixed establishment, and partition mechanism is used for separating yarn guide area between first yarn guide roller and second yarn guide roller, and partition mechanism includes adjusting roller, and adjusting roller sets up between first yarn guide roller and second yarn guide roller, and the fixed establishment between adjusting roller and adjusting roller is provided with positioning mechanism. The utility model sets up with the setting of adjusting roller, and the area between first yarn guide roller and second yarn guide roller can be separated through adjusting roller, thereby making yarn guide area divide into two, thereby improved yarn guide roller's applicability, and adjusting roller adjusts position through positioning mechanism, thereby can adjust yarn guide area, further improved yarn guide roller use's applicability.

Description

Technical Field

[0001] This utility model relates to the field of yarn guide roller technology, and in particular to a yarn guide roller. Background Technology

[0002] A yarn guide roller is a device that guides the yarn during the yarn spinning process.

[0003] Modern yarn guide rollers guide the yarn directly through the guiding area formed by the rollers, thus ensuring stable movement of the yarn.

[0004] However, current yarn guide rollers cannot adjust the yarn guiding area during use, and one yarn guiding area can only guide one yarn. If multiple yarns are guided at the same time, it will cause the yarns to entangle, reducing the applicability of the yarn guide roller. Therefore, we propose a yarn guide roller that can improve applicability. Utility Model Content

[0005] The purpose of this invention is to provide a yarn guide roller to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a yarn guide roller, comprising:

[0007] A yarn guiding mechanism, comprising a first yarn guiding roller and a second yarn guiding roller, wherein the first yarn guiding roller and the second yarn guiding roller are arranged at intervals, and a fixing mechanism is provided at both ends of the first yarn guiding roller and the second yarn guiding roller;

[0008] A partitioning mechanism is provided between a first yarn guide roller and a second yarn guide roller. The partitioning mechanism is used to separate the yarn guiding area between the first yarn guide roller and the second yarn guide roller. The partitioning mechanism includes an adjusting roller, which is provided between the first yarn guide roller and the second yarn guide roller. A positioning mechanism is provided between the adjusting roller and the fixing mechanism.

[0009] Preferably, the fixing mechanism includes a fixing block, a first positioning hole is provided on one side of the fixing block, a first connecting shaft is fixedly connected to both ends of the second yarn guide roller, the first connecting shaft is inserted into the inner wall of the first positioning hole, a second positioning hole is provided on one side of the fixing block, the first yarn guide roller is inserted into the inner wall of the second positioning hole, and an installation mechanism is provided at one end of the first yarn guide roller.

[0010] Preferably, the positioning mechanism includes a first connecting groove formed between the first positioning hole and the second positioning hole, the inner wall of the first connecting groove is provided with slots spaced apart, both ends of the adjusting roller are fixedly connected to a second connecting shaft, the second connecting shaft is inserted into the inner wall of one of the slots, and the fixing block is provided with a locking mechanism inside.

[0011] Preferably, the locking mechanism includes a first movable hole formed in the inner wall of the first connecting groove, a first threaded hole movably connected to the inner wall of the first movable hole, a first locking bolt formed on the back of the fixing block, the outer wall of the first threaded hole being threadedly connected to the inner wall of the first locking bolt, a first countersunk hole formed on the front of the fixing block, the interior of the first countersunk hole communicating with the interior of the first movable hole, and a knob of the first threaded hole being inserted into the interior of the first countersunk hole.

[0012] Preferably, the mounting mechanism includes a mounting block, a third positioning hole is symmetrically opened on one side of the mounting block, one end of the first yarn guide roller is inserted into the inner wall of the third positioning hole, and a strip groove is opened on one side of the mounting block.

[0013] Preferably, a second connecting groove is provided between the two third positioning holes, and a second movable hole is symmetrically provided on the inner wall of the second connecting groove. A second locking bolt is movably connected to the inner wall of the second movable hole. A second threaded hole is provided on the back of the mounting block, and the outer wall of the second locking bolt is threadedly connected to the inner wall of the second threaded hole. A second countersunk hole is provided on the front of the mounting block, and the interior of the second countersunk hole is connected to the interior of the second movable hole. The knob of the second locking bolt is inserted into the interior of the second countersunk hole.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] This invention utilizes an adjusting roller to separate the area between the first and second yarn guide rollers, thus dividing the yarn guide area into two, thereby improving the applicability of the yarn guide roller. Furthermore, the adjusting roller can be adjusted in position via a positioning mechanism, thereby adjusting the yarn guide area and further enhancing the applicability of the yarn guide roller. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a side sectional view of the fixing block of this utility model.

[0018] Figure 3 This is a side sectional view of the mounting block of this utility model.

[0019] In the diagram: 101, first guide roller; 102, second guide roller; 201, adjusting roller; 301, fixing block; 401, first connecting shaft; 402, first positioning hole; 403, second positioning hole; 501, first connecting groove; 502, slot; 503, second connecting shaft; 601, first movable hole; 602, first threaded hole; 603, first locking bolt; 604, first countersunk hole; 701, mounting block; 702, third positioning hole; 703, strip groove; 801, second connecting groove; 802, second movable hole; 803, second locking bolt; 804, second threaded hole; 805, second countersunk hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1-3 The yarn guide roller shown includes a yarn guiding mechanism and a partitioning mechanism. The yarn guiding mechanism includes a first yarn guide roller 101 and a second yarn guide roller 102, which are arranged at intervals. Fixing mechanisms are provided at both ends of the first yarn guide roller 101 and the second yarn guide roller 102. By cooperating with the fixing mechanisms at both ends and the first yarn guide roller 101 and the second yarn guide roller 102, a closed yarn guiding area can be formed. During the movement, the yarn passes directly between the first yarn guide roller 101 and the second yarn guide roller 102 for guidance.

[0022] In a preferred embodiment, a partitioning mechanism is disposed between the first yarn guide roller 101 and the second yarn guide roller 102. The partitioning mechanism is used to divide the yarn guiding area between the first yarn guide roller 101 and the second yarn guide roller 102. The partitioning mechanism includes an adjusting roller 201, which is disposed between the first yarn guide roller 101 and the second yarn guide roller 102. A positioning mechanism is provided between the adjusting roller 201 and the fixing mechanism. The area between the first yarn guide roller 101 and the second yarn guide roller 102 can be divided by the adjusting roller 201, thereby dividing the yarn guiding area into two, thus improving the applicability of the yarn guide roller. The position of the adjusting roller 201 can be adjusted by the positioning mechanism, thereby adjusting the yarn guiding area, further improving the applicability of the yarn guide roller. The number of adjusting rollers 201 can be set to multiple as needed. If n adjusting rollers 201 are set between the first yarn guide roller 101 and the second yarn guide roller 102, the yarn guiding area between the first yarn guide roller 101 and the second yarn guide roller 102 can be divided into n+1.

[0023] The fixing mechanism includes a fixing block 301. A first positioning hole 402 is provided on one side of the fixing block 301. Both ends of the second yarn guide roller 102 are fixedly connected to a first connecting shaft 401. The first connecting shaft 401 is inserted into the inner wall of the first positioning hole 402. A second positioning hole 403 is provided on one side of the fixing block 301. The first yarn guide roller 101 is inserted into the inner wall of the second positioning hole 403. An installation mechanism is provided at one end of the first yarn guide roller 101. The first connecting shafts 401 at both ends of the fixing block 301 are inserted into the first positioning hole 402 to position the second yarn guide roller 102 between the two fixing blocks 301. The first yarn guide roller 101 is directly inserted into the second positioning hole 403 of the two fixing blocks 301 to position the first yarn guide roller 101 with the fixing block 301.

[0024] The positioning mechanism includes a first connecting groove 501 formed between the first positioning hole 402 and the second positioning hole 403. The inner wall of the first connecting groove 501 is provided with slots 502 spaced apart. The two ends of the adjusting roller 201 are fixedly connected to the second connecting shaft 503. The second connecting shaft 503 is inserted into the inner wall of one of the slots 502. The fixing block 301 is provided with a locking mechanism. By inserting the second connecting shafts 503 at both ends of the adjusting roller 201 into different slots 502, the position of the adjusting roller 201 between the first yarn guide roller 101 and the second yarn guide roller 102 can be adjusted, which improves the convenience of using the adjusting roller 201.

[0025] The locking mechanism includes a first movable hole 601 formed in the inner wall of the first connecting groove 501, a first threaded hole 602 movably connected to the inner wall of the first movable hole 601, a first locking bolt 603 formed on the back of the fixing block 301, the outer wall of the first threaded hole 602 being threadedly connected to the inner wall of the first locking bolt 603, a first countersunk hole 604 formed on the front of the fixing block 301, the interior of the first countersunk hole 604 communicating with the interior of the first movable hole 601, a knob of the first threaded hole 602 being inserted into the interior of the first countersunk hole 604, and the first locking mechanism being engaged by turning the first threaded hole 602. The engagement of bolt 603 allows the first threaded hole 602 to move, thereby compressing the space of the first connecting groove 501. This causes the inner wall of the slot 502 to clamp the second connecting shaft 503, the inner wall of the first positioning hole 402 to clamp the first connecting shaft 401, and the inner wall of the second positioning hole 403 to clamp the first yarn guide roller 101. This improves the stability of the yarn guide roller. When the position of the adjusting roller 201 needs to be adjusted, simply loosen the first threaded hole 602 so that the inner wall of the slot 502 is no longer tightly pressed against the second connecting shaft 503. Then, move the adjusting roller 201 so that the second connecting shaft 503 can be inserted into different slots 502.

[0026] The mounting mechanism includes a mounting block 701. A third positioning hole 702 is symmetrically opened on one side of the mounting block 701. One end of the first yarn guide roller 101 is inserted into the inner wall of the third positioning hole 702. A strip groove 703 is opened on one side of the mounting block 701. The mounting block 701 can be fixed by inserting a bolt into the strip groove 703 and then screwing the bolt into the external threaded mounting hole, so that the yarn guide roller can be used stably. The strip shape of the strip groove 703 allows for more mounting positions of the mounting block 701, which facilitates the use of the yarn guide roller.

[0027] A second connecting groove 801 is provided between the two third positioning holes 702. The inner wall of the second connecting groove 801 is symmetrically provided with second movable holes 802. A second locking bolt 803 is movably inserted through the inner wall of the second movable hole 802. A second threaded hole 804 is provided on the back of the mounting block 701. The outer wall of the second locking bolt 803 is threadedly connected to the inner wall of the second threaded hole 804. A second countersunk hole 805 is provided on the front of the mounting block 701. The interior of the second countersunk hole 805 is connected to the interior of the second movable hole 802. The knob of the second locking bolt 803 is inserted through the interior of the second countersunk hole 805. By tightening the second locking bolt 803 in the second threaded hole 804, the inner wall of the third positioning hole 702 can be tightly pressed against the outer wall of the first yarn guide roller 101, thereby fixing the first yarn guide roller 101 to the mounting block 701 and ensuring the stable use of the yarn guide roller.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A yarn guide roller, characterized in that, include: The yarn guiding mechanism includes a first yarn guiding roller (101) and a second yarn guiding roller (102), the first yarn guiding roller (101) and the second yarn guiding roller (102) are arranged at intervals, and the two ends of the first yarn guiding roller (101) and the second yarn guiding roller (102) are provided with fixing mechanisms. A partitioning mechanism is provided between the first yarn guide roller (101) and the second yarn guide roller (102). The partitioning mechanism is used to separate the yarn guiding area between the first yarn guide roller (101) and the second yarn guide roller (102). The partitioning mechanism includes an adjusting roller (201) which is provided between the first yarn guide roller (101) and the second yarn guide roller (102). A positioning mechanism is provided between the adjusting roller (201) and the fixing mechanism.

2. A yarn guide roller according to claim 1, characterized in that The fixing mechanism includes a fixing block (301), a first positioning hole (402) is provided on one side of the fixing block (301), and a first connecting shaft (401) is fixedly connected to both ends of the second yarn guide roller (102). The first connecting shaft (401) is inserted into the inner wall of the first positioning hole (402). A second positioning hole (403) is provided on one side of the fixing block (301), and the first yarn guide roller (101) is inserted into the inner wall of the second positioning hole (403). An installation mechanism is provided at one end of the first yarn guide roller (101).

3. A yarn guide roller according to claim 2, characterized in that The positioning mechanism includes a first connecting groove (501) formed between the first positioning hole (402) and the second positioning hole (403). The inner wall of the first connecting groove (501) is provided with slots (502) spaced apart. The two ends of the adjusting roller (201) are fixedly connected to a second connecting shaft (503). The second connecting shaft (503) is inserted into the inner wall of one of the slots (502). The fixing block (301) is provided with a locking mechanism inside.

4. A yarn guide roller according to claim 3, characterized in that The locking mechanism includes a first movable hole (601) opened in the inner wall of the first connecting groove (501), and a first threaded hole (602) is movably connected to the inner wall of the first movable hole (601). A first locking bolt (603) is opened on the back of the fixing block (301). The outer wall of the first threaded hole (602) is threadedly connected to the inner wall of the first locking bolt (603). A first countersunk hole (604) is opened on the front of the fixing block (301). The interior of the first countersunk hole (604) is connected to the interior of the first movable hole (601). The knob of the first threaded hole (602) is inserted into the interior of the first countersunk hole (604).

5. A yarn guide roller according to claim 2, characterized in that The mounting mechanism includes a mounting block (701), on one side of which a third positioning hole (702) is symmetrically provided. One end of the first yarn guide roller (101) is inserted into the inner wall of the third positioning hole (702), and a strip groove (703) is provided on one side of the mounting block (701).

6. A yarn guide roller according to claim 5, characterized in that A second connecting groove (801) is provided between the two third positioning holes (702). A second movable hole (802) is symmetrically provided on the inner wall of the second connecting groove (801). A second locking bolt (803) is movably inserted through the inner wall of the second movable hole (802). A second threaded hole (804) is provided on the back of the mounting block (701). The outer wall of the second locking bolt (803) is threadedly connected to the inner wall of the second threaded hole (804). A second countersunk hole (805) is provided on the front of the mounting block (701). The interior of the second countersunk hole (805) is connected to the interior of the second movable hole (802). The knob of the second locking bolt (803) is inserted through the interior of the second countersunk hole (805).

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