Novel lattice apron tensioning structure of compact spinning gathering device

Abstract

The utility model relates to the field of textile machinery, and discloses a novel compact spinning gathering device lattice apron tensioning structure which comprises a tension rod, a plurality of tension brackets and a plurality of limiting blocks, the tension brackets are all installed outside the tension rod, the tension brackets are formed by bending steel wires, and the limiting blocks are arranged on the tension rods. A plurality of first notches are evenly distributed in the end face of the bent and formed side of the tension rod, the limiting blocks are installed on the inner walls of the first notches, a plurality of second notches are evenly distributed in the end face of the other side of the tension rod, a plurality of lattice aprons are installed outside the small roller, and the lattice aprons are installed on the inner walls of the second notches. A roller gear is fixedly connected to the inner wall of the small roller, a fixing base is installed on one side of the small roller, and a negative pressure pipe is installed on one side of the fixing base. According to the spinning device, mechanical abrasion is reduced, the whole device is simple in structure, low in cost, high in adaptability and easy to maintain, and the requirements of the textile industry for efficient, low-consumption and high-quality spinning are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a textile machinery field especially relates to a new type compact spinning set together device grid ring tension structure. BACKGROUND

[0002] Compact spinning technology is a new technology developed in recent years, a fiber condensation zone is added in front of the ring spindle spinning frame traction device, the purpose is to eliminate the spinning twisting triangular zone between the front roller and the twisting point.

[0003] The commonly used method is to increase a hair set together device composed of negative pressure pipe, pressurized leather roller, grid ring and the like on the basis of traditional spinning process. After the fiber sliver is output from the front roller nip, the sliver passes through the grid ring on the negative pressure pipe, the sliver moves on the grid ring, and due to the contraction and condensation of the airflow, the sliver is set together and rotated, and gradually changes from a flat state to a cylindrical body, and the ends of the fibers are twisted into the yarn. The fiber bundle can be stretched, straightened and set together during the conveying process before twisting during spinning, the form of the fiber before yarn formation is changed, the evenness of the sliver is effectively improved, the hairiness and fiber loss are reduced, and thus the quality of the formed yarn is fundamentally improved.

[0004] The included angle space between the set together device grid ring and the negative pressure pipe currently used in the market is small, and cotton wool and flying hair are prone to accumulate in the narrow included angle space, which causes obvious accumulation of hair, increases the cleaning work of the spinning workers, and is high in maintenance cost, and is not conducive to the continuous spinning work, and therefore a new type compact spinning set together device grid ring tension structure is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to make up for the above shortcomings, the utility model provides a new type compact spinning set together device grid ring tension structure, which aims at improving the problem that cotton wool and flying hair are prone to accumulate in the narrow included angle space in the prior art, causing obvious accumulation of hair.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A new type compact spinning set together device grid ring tension structure, including tension rod, a plurality of tension frames, a plurality of limiting blocks, a plurality of the tension frames are installed outside the tension rod, the tension frame adopts steel wire bending forming, the side end face of the tension rod bending forming is uniformly distributed with a plurality of slot one, a plurality of the limiting blocks are installed in the inner wall of the slot one, the other side end face of the tension rod is uniformly distributed with a plurality of slot two;

[0008] As a further description of the above technical scheme:

[0009] Small roller, the outer part of which is provided with a plurality of grid rings, is also included, the inner wall of the small roller is fixedly connected with a roller gear, one side of the small roller is provided with a fixed seat, one side of the fixed seat is provided with a negative pressure pipe;

[0010] As a further description of the above technical solution:

[0011] The middle section of the tension frame is provided with two supporting legs, one side of the supporting leg is fixedly connected with a limiting rod, one side of the two limiting rods is fixedly connected with a connecting rod, one end of the supporting leg away from the limiting rod is fixedly connected with a torsion block, the other end of the torsion block is fixedly connected with an arc-shaped rod, the other end of the arc-shaped rod is fixedly connected with a U-shaped hook, and the connecting rod is in contact with the grid ring.

[0012] As a further description of the above technical solution:

[0013] The middle section of the limiting block is designed as a hook, which is matched with the curved arc outer surface of the tension rod, and the two ends of the limiting block are provided with hooks.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] In the utility model, the fiber condensation efficiency and the spinning quality are improved through optimization design, the fiber condensation is uniform through the cooperation of the small roller and the grid ring, the removal of the flying fluff and the lint is accelerated through the optimized included angle design, the yarn cleanliness is improved, the tension frame and the tension rod provide stable support, the tension fluctuation is reduced, the fiber winding or deviation is avoided, the limiting block ensures the reliable operation of the device, the roller gear ensures the stable transmission, the mechanical wear is reduced, the overall device has simple structure, low cost, strong adaptability and easy maintenance, and meets the demand of the textile industry for efficient, low-consumption and high-quality spinning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional schematic view of a novel compact spinning and condensation device grid ring tensioning structure is provided in the utility model;

[0017] Figure 2 A structural schematic view of a tension rod of a novel compact spinning and condensation device grid ring tensioning structure is provided in the utility model;

[0018] Figure 3 A structural schematic view of a connecting rod of a novel compact spinning and condensation device grid ring tensioning structure is provided in the utility model;

[0019] Figure 4 A structural schematic view of a bend of a novel compact spinning and condensation device grid ring tensioning structure is provided in the utility model.

[0020] LEGEND:

[0021] 1, small roller; 2, mesh ring; 3, tension rod; 301, notch one; 302, notch two; 4, tension frame; 401, support leg; 402, U-shaped hook; 403, arc-shaped rod; 404, limiting rod; 405, connecting rod; 406, torsion block; 5, limiting block; 501, hook; 502, hook head; 6, fixed seat; 7, negative pressure pipe; 8, roller gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figures 1 to 3 The utility model provides an embodiment: a novel compact spinning aggregation device mesh ring tension structure, including tension rod 3, a plurality of tension frame 4, a plurality of limiting block 5, a plurality of tension frame 4 are installed in the outside of tension rod 3, and tension frame 4 adopts steel wire bending forming, and the side end face of tension rod 3 bending forming is evenly distributed with a plurality of notches one 301, and a plurality of limiting block 5 are installed in the inner wall of notch one 301, and the other side end face of tension rod 3 is evenly distributed with a plurality of notches two 302, and the core of this design is that tension rod 3 is as main support piece, and the notch one 301 provides fixed basis for the accurate installation of limiting block 5, to ensure the position stability of tension frame 4, and simultaneously, notch two 302 is matched with roller gear 8 in the inside of small roller 1, to make the assembly of tension rod 3 and small roller 1 more reliable, and further including small roller 1, and the outside of small roller 1 is installed with a plurality of mesh rings 2, and the inner wall of small roller 1 is fixedly connected with roller gear 8, and one side of small roller 1 is installed with fixed seat 6, and one side of fixed seat 6 is installed with negative pressure pipe 7.

[0024] Small roller 1 is as the installation component of mesh ring 2, and the roller gear 8 in the inside of small roller 1 ensures the driving stability of small roller 1 in operation, and the design of fixed seat 6 can tightly combine small roller 1 and negative pressure pipe 7, and simultaneously, the condensation efficiency of fiber is optimized by adjusting the included angle, and mesh ring 2 is supported by tension frame 4, and the suitable included angle is formed between mesh ring 2 and negative pressure pipe 7, to provide greater flow space for flying and lint.

[0025] The middle section of the tension frame 4 is provided with two support legs 401, one side of the support leg 401 is fixedly connected with a limiting rod 404, one side of the two limiting rods 404 is fixedly connected with a connecting rod 405, one end of the support leg 401 away from the limiting rod 404 is fixedly connected with a torsion block 406, the other end of the torsion block 406 is fixedly connected with an arc-shaped rod 403, the other end of the arc-shaped rod 403 is fixedly connected with a U-shaped hook 402, and the connecting rod 405 is in contact with the grid ring 2.

[0026] The structure of the tension frame 4 is connected through the support leg 401, the U-shaped hook 402 at the top of the tension frame 4 can be quickly connected with the tension rod 3, the installation efficiency and the structural stability are improved, the combination of the limiting rod 404 and the connecting rod 405 ensures the smooth operation of the grid ring 2, and the design of the torsion block 406 increases the supporting elasticity, the arc-shaped rod 403 is attached to the outer surface of the tension rod 3, which not only enhances the stability of the structure, but also improves the supporting strength of the tension frame 4 on the grid ring 2.

[0027] Reference Figure 4 The middle section of the limiting block 5 is designed as a hook 501, which is attached to the curved arc outer surface of the tension rod 3, and the two ends of the limiting block 5 are provided with a hook head 502, the limiting block 5 is an indispensable component of the tension rod 3, the arc-shaped design of the hook 501 is attached to the tension rod 3, which ensures the firm installation of the limiting block 5, the hook head 502 is matched with the buckle structure of the slot one 301, and the stability of the installation of the limiting block 5 is further improved, and sliding or loosening during operation is prevented.

[0028] Working principle: In the working process, the small roller 1 drives the external grid ring 2 to rotate at high speed, the grid ring 2 is supported by the tension frame 4 to condense the fiber, the included angle between the grid ring 2 and the negative pressure pipe 7 is optimized, the flow-through space of flying hair and lint is increased, impurities are sucked away by the negative pressure pipe 7, so that the fiber condensation efficiency and the spinning quality are improved.

[0029] The tension rod 3 serves as a supporting structure, the slot one 301 is used for fixing the limiting block 5 and the tension frame 4, the slot two 302 is matched with the roller gear 8 of the small roller 1, the transmission is stable, and the running stability of the device is enhanced, the support leg 401 of the tension frame 4 is closely attached to the tension rod 3 through the arc-shaped rod 403, the U-shaped hook 402 at the top simplifies the installation and provides support tension to the grid ring 2, and the elasticity is enhanced through the torsion block 406, so that the influence of tension fluctuation on fiber condensation is reduced.

[0030] The limiting block 5 is attached to the tension rod 3 through the hook 501, the hook head 502 is embedded in the slot one 301, the tension frame 4 is fixed, and sliding is prevented, the fixed seat 6 stably connects the small roller 1 and the negative pressure pipe 7, the negative pressure pipe 7 adsorbs impurities and optimizes the fiber flow-through path, the roller gear 8 ensures the accurate transmission of the small roller 1, and the overall performance of the device is further improved.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A new type of compact spinning aggregation device mesh tension structure, comprising a tension rod (3), a plurality of tension frames (4), a plurality of limiting blocks (5), characterized in that: A plurality of said tension frame (4) are installed outside the tension rod (3), the tension frame (4) is formed by bending steel wire, the side end surface of the tension rod (3) is uniformly distributed with a plurality of notches (301), a plurality of said limiting block (5) are installed on the inner wall of the notch (301), the other side end surface of the tension rod (3) is uniformly distributed with a plurality of notches (302).

2. A novel compact spinning cluster device mesh ring tensioning structure according to claim 1, characterized in that: It also includes a small roller (1), a plurality of grid rings (2) are installed outside the small roller (1), a roller gear (8) is fixedly connected to the inner wall of the small roller (1), a fixed seat (6) is installed on one side of the small roller (1), a negative pressure pipe (7) is installed on one side of the fixed seat (6).

3. A novel compact spinning cluster device mesh ring tensioning structure according to claim 2, characterized in that: The middle section of the tension frame (4) is provided with two supporting legs (401), the supporting leg (401) is fixedly connected with a limiting rod (404) on one side, two limiting rods (404) are fixedly connected with a connecting rod (405) on one side, the supporting leg (401) is fixedly connected with a torsion block (406) away from the limiting rod (404), the other end of the torsion block (406) is fixedly connected with an arc-shaped rod (403), the other end of the arc-shaped rod (403) is fixedly connected with a U-shaped hook (402), the connecting rod (405) is in contact with the grid ring (2).

4. A novel compact spinning cluster device mesh ring tensioning structure according to claim 1, characterized in that: The middle of the limiting block (5) is designed as a hook (501), which is designed to fit the curved arc outer surface of the tension rod (3), and the two ends of the limiting block (5) are provided with a hook head (502).

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