Yarn guide device of textile machine

Abstract

The utility model discloses a yarn guide device of a textile machine, and relates to the field of textile machines, one end of a mounting base is integrally provided with a yarn guide device body, the yarn guide device body is provided with a plurality of first rotating grooves and second rotating grooves, the first rotating grooves and the second rotating grooves are in one-to-one correspondence, and annular grooves are communicated between the first rotating grooves and the second rotating grooves; a yarn guide assembly is rotationally connected to the first rotating groove, a rotating assembly is rotationally connected to the second rotating groove, one end of the rotating assembly is rotationally connected into the annular groove and used for fixing the yarn guide assembly, the yarn guide angle can be flexibly adjusted according to actual production requirements through the yarn guide assembly, and the adaptability and efficiency of spinning production are improved; the design of the clamping blocks and the limiting grooves meets the requirements for various different yarn guide angles, the yarn guide ring is made of polyester resin and has good abrasion resistance and insulativity, the yarn quality is guaranteed, the step of adjusting the angle of the yarn guide ring is simple, parts do not need to be disassembled and assembled, and time and labor cost are greatly saved.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery, and more specifically, it relates to a yarn guiding device for a textile machine. Background Technology

[0002] A textile machine is a device used to weave silk threads into fabric. It is the means of production and material basis of the textile industry. Its technical level, quality and manufacturing cost are directly related to the development of the textile industry. When the textile machine is in use, the yarn enters from different directions, so a yarn guiding device is installed on the textile machine to control the angle of the yarn movement.

[0003] However, traditional textile machine yarn guiding devices are usually simple in structure and have a fixed yarn guiding angle, making it difficult to adjust flexibly according to actual production needs. This limits the efficiency and quality of textile production to some extent. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a yarn guiding device for a textile machine. By adopting multiple yarn guiding components with freely adjustable directions, the technical objective of improving practicality is achieved.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a yarn guiding device for a textile machine, wherein a yarn guiding device body is integrally formed at one end of the mounting base, and a plurality of first rotating grooves and second rotating grooves are opened on the yarn guiding device body, the first rotating grooves and the second rotating grooves correspond one-to-one, and an annular groove is connected between the first rotating grooves and the second rotating grooves, a yarn guiding component is rotatably connected to the first rotating groove, and a rotating component is rotatably connected to the second rotating groove, and one end of the rotating component is rotatably connected in the annular groove for fixing the yarn guiding component.

[0006] The present invention is further configured such that: the yarn guiding assembly includes a rotating ring, a connecting rod, and a guide coil; one end of the guide coil is integrally formed with a screw; the screw is threadedly connected to the connecting rod; the connecting rod is fixedly connected to the outer wall of the rotating ring; the rotating ring has a receiving cavity; a locking block is hinged in the receiving cavity; a spring is fixedly connected between the locking block and the receiving cavity; the receiving cavity is used to accommodate the spring and the locking block; the rotating ring is sleeved in a first rotating groove; and the longitudinal section of the locking block is triangular.

[0007] The present invention is further configured such that: a plurality of limiting grooves are opened on the side of the first rotating groove near the yarn guide assembly, the plurality of limiting grooves are distributed in a circumferential array, the limiting grooves are used to accommodate one end of the card block, a first receiving groove is connected between the plurality of limiting grooves, the first receiving groove is connected to the annular groove, and a second receiving groove is connected on the card block, when the card block is extended into the limiting groove, the first receiving groove and the second receiving groove are connected.

[0008] The present invention is further configured such that: the rotating assembly includes a slider, a retaining ring, and a connecting block; the connecting block is fixedly connected between the slider and the retaining ring; the retaining ring has a break opening; the connecting block can be placed at the break opening; the retaining ring is placed in a first receiving groove; the slider is rotatably connected in a second rotating groove; and the connecting block is rotatably connected in an annular groove.

[0009] The present invention is further configured such that: the side of the slider away from the second rotating groove is provided with anti-slip protrusions.

[0010] The present invention is further configured such that the conductor coil is made of polyester resin.

[0011] In summary, this utility model has the following beneficial effects: the yarn guiding component of this textile machine yarn guiding device can rotate within the first rotating groove and be fixed by the rotating component. This allows the yarn guiding angle to be flexibly adjusted according to actual production needs, improving the adaptability and efficiency of textile production. The design of the locking block and limiting groove allows the yarn guiding component to be fixed at different angle positions, meeting various different yarn guiding needs. The guide coil is made of polyester resin material, which has good wear resistance and insulation. This material can effectively reduce the static electricity generated by friction between the yarn and the guide coil, ensuring the quality of the yarn. The step of adjusting the angle of the guide coil is simple, without the need to disassemble parts, greatly saving time and labor costs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the yarn guide assembly structure of this utility model. Figure 1 ;

[0014] Figure 3 This is a schematic diagram of the yarn guide assembly structure of this utility model. Figure 2 ;

[0015] Figure 4 This is a schematic diagram of the rotating component structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the limiting groove structure of this utility model;

[0017] Figure 6 for Figure 5 Enlarged diagram of point A in the middle.

[0018] In the diagram: 1. Mounting base; 2. Yarn guiding device body; 3. First rotating groove; 4. Second rotating groove; 5. Ring groove; 6. Yarn guiding assembly; 7. Rotating assembly; 8. Rotating ring; 9. Connecting rod; 10. Guide coil; 11. Screw; 12. Receiving cavity; 13. Locking block; 14. Spring; 15. Limiting groove; 16. First receiving groove; 17. Second receiving groove; 18. Slider; 19. Snap ring; 20. Connecting block; 21. Disconnection port. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] A yarn guiding device for a textile machine, such as Figures 1-6 As shown, the device includes a mounting base 1. One end of the mounting base 1 is integrally formed with a yarn guiding device body 2, which is the main structure. The yarn guiding device body 2 has multiple first rotating grooves 3 and second rotating grooves 4, which correspond one-to-one. A yarn guiding component 6 is rotatably connected to the first rotating groove 3. The yarn guiding component 6 can rotate within the first rotating groove 3 and be fixed in an appropriate position as needed to guide the yarn. A rotating component 7 is rotatably connected to the second rotating groove 4. One end of the rotating component 7 is rotatably connected to the annular groove 5, and the rotating component 7 serves to fix the yarn guiding component 6.

[0021] like Figures 1-6 As shown, the yarn guiding assembly 6 includes a rotating ring 8, a connecting rod 9, and a guide coil 10. One end of the guide coil 10 is integrally formed with a screw 11, which is threadedly connected to the connecting rod 9. Rotating the screw 11 allows for rotation of the guide coil 10, improving practicality. The connecting rod 9 is fixedly connected to the outer wall of the rotating ring 8. The guide coil 10 is made of polyester resin. The yarn continuously passes through the guide coil 10, generating friction with it. This friction produces static electricity, which can affect the quality of the yarn. The polyester resin material has good wear resistance and insulation, ensuring smooth yarn transmission. The rotating ring 8 has openings... There is a receiving cavity 12, and a locking block 13 is hinged in the receiving cavity 12. A spring 14 is fixedly connected between the locking block 13 and the receiving cavity 12. The receiving cavity 12 is used to accommodate the spring 14 and the locking block 13. The longitudinal section of the locking block 13 is triangular. The rotating ring 8 is sleeved in the first rotating groove 3. The first rotating groove 3 has multiple limiting grooves 15 on the side near the yarn guide assembly 6. The multiple limiting grooves 15 are distributed in a circumferential array. The limiting grooves 15 are used to accommodate one end of the locking block 13. When the rotating ring 8 is rotated, the locking block 13 is pressed into the receiving cavity 12 until it is pushed into the limiting groove 15 by the spring 14. Therefore, the locking block 13 can move into different limiting grooves 15.

[0022] like Figures 1-6As shown, a first receiving groove 16 is formed between the limiting grooves 15, and the first receiving groove 16 communicates with the annular groove 5. A second receiving groove 17 is formed on the locking block 13. When the locking block 13 extends into the limiting groove 15, the first receiving groove 16 communicates with the second receiving groove 17. The rotating assembly 7 includes a slider 18, a retaining ring 19, and a connecting block 20. The connecting block 20 is fixedly connected between the slider 18 and the retaining ring 19. The retaining ring 19 has a break opening 21, and the locking block 13 can be placed at the break opening 21. 9 is placed in the first receiving groove 16, the slider 18 is rotatably connected in the second rotating groove 4, and the connecting block 20 is rotatably connected in the annular groove 5. When the slider 18 rotates in the second rotating groove 4, the connecting block 20 rotates with the slider 18 in the annular groove 5, and the retaining ring 19 rotates with the connecting block 20 in the first receiving groove 16, so that the disconnection opening 21 is located in different limiting grooves 15. The side of the slider 18 away from the second rotating groove 4 is provided with anti-slip protrusions, which make it convenient for the user to operate the slider 18 to rotate, improving the ease of use. When the yarn guide assembly 6 is fixed, the retaining block 13 is located in the limiting groove 15, and the retaining ring 19 passes through the second receiving groove 17 to fix the retaining block 13, so that the yarn guide assembly 6 can no longer rotate. When the user needs to adjust the angle of the guide coil 10, first rotate the slider 18 so that the disconnection opening 21 on the retaining ring 19 is located in the limiting groove 15 where the retaining block 13 is located, rotate the yarn guide assembly 6, and the retaining block 13 leaves the original limiting groove 15 and is placed in two adjacent limiting grooves 15. Wait between steps 5 and 6 to adjust the retaining ring 19. Rotate the slider 18 until the disconnection 21 on the retaining ring 19 is in the limiting groove 15 of the required angle. Then, rotate the yarn guide assembly 6 to the required position via the connecting rod 9. The retaining block 13 will then extend into the limiting groove 15 of the required angle. Rotate the slider 18 again so that the retaining ring 19 passes through the second receiving groove 17 on the retaining block 13 and fixes the retaining block 13. In this way, the angle of the guide coil 10 is adjusted and the yarn guide assembly 6 will not move again. This step is simple and does not require disassembly of parts.

[0023] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A yarn guiding device for a textile machine, comprising a mounting base (1), characterized in that: One end of the mounting base (1) is integrally formed with a yarn guiding device body (2). The yarn guiding device body (2) has multiple first rotating grooves (3) and second rotating grooves (4). The first rotating grooves (3) and second rotating grooves (4) correspond one-to-one. An annular groove (5) connects the first rotating grooves (3) and second rotating grooves (4). A yarn guiding component (6) is rotatably connected to the first rotating groove (3). A rotating component (7) is rotatably connected to the second rotating groove (4). One end of the rotating component (7) is rotatably connected in the annular groove (5) to fix the yarn guiding component (6).

2. The yarn guiding device for a textile machine according to claim 1, characterized in that: The yarn guide assembly (6) includes a rotating ring (8), a connecting rod (9), and a guide coil (10). One end of the guide coil (10) is integrally formed with a screw (11). The screw (11) is threadedly connected to the connecting rod (9). The connecting rod (9) is fixedly connected to the outer wall of the rotating ring (8). The rotating ring (8) has a receiving cavity (12). A locking block (13) is hinged in the receiving cavity (12). A spring (14) is fixedly connected between the locking block (13) and the receiving cavity (12). The receiving cavity (12) is used to receive the spring (14) and the locking block (13). The rotating ring (8) is sleeved in the first rotating groove (3). The longitudinal section of the locking block (13) is triangular.

3. The yarn guiding device for a textile machine according to claim 2, characterized in that: The first rotating groove (3) has multiple limiting grooves (15) on one side near the yarn guide assembly (6). The multiple limiting grooves (15) are arranged in a circumferential array. The limiting grooves (15) are used to accommodate one end of the locking block (13). A first receiving groove (16) is connected between the multiple limiting grooves (15). The first receiving groove (16) is connected to the annular groove (5). A second receiving groove (17) is connected on the locking block (13). When the locking block (13) is inserted into the limiting groove (15), the first receiving groove (16) and the second receiving groove (17) are connected.

4. The yarn guiding device for a textile machine according to claim 3, characterized in that: The rotating assembly (7) includes a slider (18), a retaining ring (19), and a connecting block (20). The connecting block (20) is fixedly connected between the slider (18) and the retaining ring (19). The retaining ring (19) has a break opening (21). The retaining block (13) can be placed at the break opening (21). The retaining ring (19) is placed in the first receiving groove (16). The slider (18) is rotatably connected in the second rotating groove (4). The connecting block (20) is rotatably connected in the annular groove (5).

5. The yarn guiding device for a textile machine according to claim 4, characterized in that: The slider (18) has anti-slip protrusions on the side away from the second rotating groove (4).

6. The yarn guiding device for a textile machine according to claim 2, characterized in that: The conductor coil (10) is made of polyester resin.

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