Yarn guide plate capable of flexibly adjusting vibration gap

Abstract

The utility model discloses a yarn guide plate capable of flexibly adjusting a vibration gap, which relates to the technical field of yarn guide plates and comprises a support plate and a mounting plate, the mounting plate is positioned above the support plate, an adjusting component is mounted between the support plate and the mounting plate, a mounting cylinder is mounted on the lower surface of the support plate, and a spring is fixedly mounted in the mounting cylinder. An adjustable yarn guide assembly is fixedly mounted at the other end of the spring and comprises a mounting rod, the mounting rod is inserted into the mounting cylinder and located on the lower surface of the supporting plate, and first yarn guide rollers are arranged on the two sides of the mounting cylinder, and through the adjustable yarn guide assembly, the vibration gap can be flexibly adjusted according to the spinning speed and the yarn tension degree requirement; the spinning speed is prevented from being affected, meanwhile, the yarn can be buffered, yarn breakage is reduced, the spinning speed is increased, the positions of the first yarn guide roller and the second yarn guide roller can be flexibly adjusted according to the yarn guide requirement through the adjusting assembly, and the applicability is improved.

Description

Technical Field

[0001] The utility model specifically relates to a yarn guide plate with a vibration gap that can be flexibly adjusted, belonging to the technical field of yarn guide plates. Background Technique

[0002] The textile industry in our country is an industry with a high degree of labor intensity and a large degree of external dependence. Our country is the largest producer and exporter of textiles and clothing in the world. The continuous and stable growth of textile and clothing exports is crucial for ensuring our country's foreign exchange reserves, balance of international payments, stability of the RMB exchange rate, solving social employment, and the sustainable development of the textile industry. The existing yarn guide plate assembly device of a direct twisting machine consists of a yarn guide plate, a disc type tensioner, and a porcelain ring. However, the existing yarn guide plate is not convenient for flexibly adjusting the vibration gap according to the textile speed and the requirement of yarn tension, and it is not convenient for buffering the yarn, making the spinning yarn easy to break and affecting the spinning speed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a yarn guide plate with a vibration gap that can be flexibly adjusted in view of the deficiencies of the prior art, so as to achieve the purpose of flexibly adjusting the positions of the first wire roller and the second guide roller, being able to flexibly adjust the vibration gap according to the textile speed and the requirement of yarn tension, and at the same time being able to buffer the yarn and reduce yarn breakage.

[0004] The utility model realizes the above purpose through the following technical solutions. A yarn guide plate with a vibration gap that can be flexibly adjusted includes a support plate and a mounting plate. The mounting plate is located above the support plate. An adjusting component is installed between the support plate and the mounting plate. A mounting cylinder is installed on the lower surface of the support plate. A spring is fixedly installed inside the mounting cylinder. The other end of the spring is fixedly installed with an adjustable wire component. On the lower surface of the support plate and on both sides of the mounting cylinder, there are first wire rollers.

[0005] Further, in order to facilitate the adjustment of the distance between the mounting plate and the support plate, the adjusting component includes a first threaded rod and a sleeve. The first threaded rod is rotatably installed on the surface of the support plate. The sleeve is fixedly installed on the surface of the mounting plate and on both sides of the first threaded rod. A moving rod is inserted into the sleeve. The other end of the moving rod is fixedly connected to the support plate.

[0006] Further, in order to facilitate the rotation of the first threaded rod, a connecting plate is fixedly installed between the moving rods. The connecting plate is threadedly connected to the first threaded rod. The connecting plate is inserted into the sleeve. And the other end of the first threaded rod is fixedly installed with a first handwheel. By rotating the first handwheel, the first threaded rod rotates, and the connecting plate is limited by the sleeve, so that the connecting plate moves, thereby adjusting the length of the moving rod inserted into the sleeve.

[0007] Further, to facilitate the adjustment of the position of the second wire roller, the adjustable wire assembly includes a mounting rod which is slidably clamped inside the mounting cylinder, and the mounting rod is fixedly connected to the other end of the spring. A connecting rod with a limiting groove inside is inserted into the mounting rod, and a second wire roller is mounted on the connecting rod.

[0008] Further, to facilitate the adjustment of the length of the connecting rod inserted into the mounting rod, a second threaded rod is rotatably mounted inside the mounting rod. The inside of the connecting rod is of a hollow structure, and the second threaded rod is threadedly connected to the connecting rod. By rotating the second threaded rod, the length of the connecting rod inserted into the mounting rod is adjusted.

[0009] Further, to facilitate driving the rotation of the second threaded rod, a worm gear is fixedly mounted on the second threaded rod, and a worm is engaged with the worm gear. The worm is inserted into the mounting cylinder, and a second handwheel is fixedly mounted on the other end of the worm. By rotating the second handwheel, the worm is driven to rotate, and the worm gear rotates, causing the second threaded rod to rotate.

[0010] Further, to facilitate the limiting of the connecting rod, a sliding hole is formed in the mounting cylinder, and the worm is inserted into the mounting cylinder through the sliding hole.

[0011] Further, to facilitate the fixing of the present utility model, screws arranged in an array are threadedly connected to the mounting plate.

[0012] The technical effects and advantages of the present utility model: Through the adjustment assembly, the positions of the first wire roller and the second wire roller can be flexibly adjusted according to the yarn guiding requirements, improving its applicability. Through the adjustable wire assembly, the vibration gap can be flexibly adjusted according to the spinning speed and yarn tension requirements, avoiding affecting the spinning speed. At the same time, the yarn can be buffered, reducing yarn breakage and improving the spinning rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a cross-sectional schematic view of the present utility model;

[0014] Figure 2 is a structural schematic view of the present utility model from a side view perspective;

[0015] Figure 3 is a structural schematic view of the adjustment assembly of the present utility model;

[0016] Figure 4 is a structural schematic view of the adjustable wire assembly of the present utility model.

[0017] In the figure: 1, support plate; 2, mounting plate; 3, adjusting component; 301, first threaded rod; 302, sleeve; 303, moving rod; 304, connecting plate; 305, first handwheel; 4, mounting cylinder; 5, spring; 6, adjustable wire assembly; 601, mounting rod; 602, connecting rod; 603, second wire roller; 604, second threaded rod; 605, worm gear; 606, worm; 607, second handwheel; 7, first wire roller; 8, sliding hole; 9, screw. Detailed implementation manner

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 4 As shown, a yarn guide plate capable of flexibly adjusting the vibration gap includes a support plate 1 and a mounting plate 2. The mounting plate 2 is located above the support plate 1. An adjusting component 3 is installed between the support plate 1 and the mounting plate 2. A mounting cylinder 4 is installed on the lower surface of the support plate 1. A spring 5 is fixedly installed inside the mounting cylinder 4. The other end of the spring 5 is fixedly installed with an adjustable wire assembly 6. Through the spring 5, it is convenient to buffer the adjustable wire assembly 6 and reduce the breakage of the yarn during the spinning process. On the lower surface of the support plate 1 and on both sides of the mounting cylinder 4, there are first wire rollers 7.

[0020] The adjusting component 3 includes a first threaded rod 301 and a sleeve 302. The first threaded rod 301 is rotatably installed on the surface of the support plate 1. The sleeve 302 is fixedly installed on the surface of the mounting plate 2 and on both sides of the first threaded rod 301. A moving rod 303 is inserted into the sleeve 302. The other end of the moving rod 303 is fixedly connected to the support plate 1. A connecting plate 304 is fixedly installed between the moving rods 303. The connecting plate 304 is threadedly connected to the first threaded rod 301. The connecting plate 304 is inserted into the sleeve 302. The other end of the first threaded rod 301 is fixedly installed with a first handwheel 305. By rotating the first handwheel 305, the first threaded rod 301 rotates, and the connecting plate 304 is limited by the sleeve 302, so that the connecting plate 304 moves, thereby adjusting the length of the moving rod 303 inserted into the sleeve 302, and thus adjusting the distance between the support plate 1 and the mounting plate 2, which can be flexibly adjusted according to the yarn guiding requirements, and the positions of the adjustable wire assembly 6 and the first wire roller 7 can be adjusted.

[0021] The adjustable wire assembly 6 includes a mounting rod 601 which is slidably clamped inside the mounting cylinder 4, and the mounting rod 601 is fixedly connected to the other end of the spring 5. A connecting rod 602 with a limiting groove inside is inserted into the mounting rod 601. A second wire roller 603 is mounted on the connecting rod 602. A second threaded rod 604 is rotatably mounted inside the mounting rod 601. The inside of the connecting rod 602 is of a hollow structure, and the second threaded rod 604 is threadedly connected to the connecting rod 602. By rotating the second threaded rod 604, the length of the connecting rod 602 inserted into the mounting rod 601 is adjusted. A worm gear 605 is fixedly mounted on the second threaded rod 604, and a worm 606 is engaged with the worm gear 605. The worm 606 is inserted into the mounting cylinder 4, and a second handwheel 607 is fixedly mounted at the other end of the worm 606. By rotating the second handwheel 607, the worm 606 rotates, and the worm gear 605 rotates, so that the second threaded rod 604 rotates, thereby adjusting the length of the connecting rod 602 inserted into the mounting rod 601, and the position of the second wire roller 603 can be flexibly adjusted. According to the spinning speed and the requirement of yarn tension, the vibration gap can be flexibly adjusted to avoid affecting the spinning speed. At the same time, the yarn can be buffered to reduce yarn breakage and improve the spinning rate. A sliding hole 8 is formed in the mounting cylinder 4, and the worm 606 is inserted into the mounting cylinder 4 through the sliding hole 8. Through the sliding hole 8, it is convenient to limit the mounting rod 601. Screws 9 arranged in an array are threadedly connected to the mounting plate 2. By means of the screws 9, the present utility model can be fixedly installed at a suitable position.

[0022] When the present utility model is in use, the present utility model is fixedly installed at a suitable position by means of the screws 9. The first handwheel 305 is rotated, the first threaded rod 301 rotates, and the connecting plate 304 is limited by the sleeve 302, so that the connecting plate 304 moves, and the moving rod 303 is adjusted to a suitable position, thereby being flexibly adjusted according to the yarn guiding requirement. The wire assembly and the first wire roller 7 are adjusted to suitable positions. According to the spinning speed and the requirement of yarn tension, the second handwheel 607 is rotated, the worm 606 rotates, and the worm gear 605 rotates, so that the second threaded rod 604 rotates, and the length of the connecting rod 602 inserted into the mounting rod 601 is adjusted. The second wire roller 603 is adjusted to a suitable position. By the length of the connecting rod 602 inserted into the mounting rod 601, the second wire roller 603 is adjusted to a suitable vibration gap, and there is a certain pressure on the second wire roller 603, so that the mounting rod 601 moves, and the spring 5 is compressed. Through the spring 5, the yarn can be buffered to reduce yarn breakage and improve the spinning rate.

[0023] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0024] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A yarn guide plate with a flexibly adjustable vibration gap, comprising a support plate (1) and a mounting plate (2), the mounting plate (2) being located above the support plate (1), characterized in that: An adjustment component (3) is installed between the support plate (1) and the mounting plate (2). An installation cylinder (4) is installed on the lower surface of the support plate (1). A spring (5) is fixedly installed inside the installation cylinder (4). The other end of the spring (5) is fixedly installed with an adjustable wire component (6). On the lower surface of the support plate (1) and on both sides of the installation cylinder (4), there are first wire rollers (7).

2. The yarn guide plate with a flexibly adjustable vibration gap according to claim 1, characterized in that: The adjustment component (3) includes a first threaded rod (301) and a sleeve (302). The first threaded rod (301) is rotatably installed on the surface of the support plate (1). The sleeve (302) is fixedly installed on the surface of the mounting plate (2) and on both sides of the first threaded rod (301). A moving rod (303) is inserted into the sleeve (302). The other end of the moving rod (303) is fixedly connected to the support plate (1).

3. The yarn guide plate with a flexibly adjustable vibration gap according to claim 2, characterized in that: A connecting plate (304) is fixedly installed between the moving rods (303). The connecting plate (304) is threadedly connected to the first threaded rod (301). The connecting plate (304) is inserted into the sleeve (302). The other end of the first threaded rod (301) is fixedly installed with a first handwheel (305).

4. The yarn guide plate with a flexibly adjustable vibration gap according to claim 1, characterized in that: The adjustable wire component (6) includes a mounting rod (601). The mounting rod (601) is slidably clamped inside the installation cylinder (4). The mounting rod (601) is fixedly connected to the other end of the spring (5). A connecting rod (602) with a limiting groove inside is inserted into the mounting rod (601). A second wire roller (603) is installed on the connecting rod (602).

5. The yarn guide plate with a flexibly adjustable vibration gap according to claim 4, characterized in that: A second threaded rod (604) is rotatably installed inside the mounting rod (601). The inside of the connecting rod (602) is a hollow structure. The second threaded rod (604) is threadedly connected to the connecting rod (602).

6. The yarn guide plate with a flexibly adjustable vibration gap according to claim 5, characterized in that: A worm gear (605) is fixedly installed on the second threaded rod (604). A worm (606) is engaged with the worm gear (605). The worm (606) is inserted into the installation cylinder (4). The other end of the worm (606) is fixedly installed with a second handwheel (607).

7. The yarn guide plate with a flexibly adjustable vibration gap according to claim 6, characterized in that: A sliding hole (8) is formed in the installation cylinder (4). The worm (606) is inserted into the installation cylinder (4) through the sliding hole (8).

8. The yarn guide plate with a flexibly adjustable vibration gap according to claim 1, wherein: Screws (9) arranged in an array are threadedly connected to the mounting plate (2).

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