Steel needle sorting device for spinning

Abstract

The utility model relates to the technical field of textile, in particular to a textile steel needle sequencing device which comprises a needle groove plate frame and a screening plate frame, and the upper end of the needle groove plate frame is detachably provided with the screening plate frame through a clamping mechanism. A plurality of needle conveying grooves allowing steel needles to pass through are uniformly formed in the upper end of the front side of the needle groove plate frame at intervals, and a plurality of needle leaking holes are uniformly formed in the side, close to the needle conveying grooves, of the upper end of the needle groove plate frame at intervals; a plurality of first grooves through which steel needles can pass are uniformly formed in the screening plate frame at intervals; according to the steel needle sorting device for spinning, through the matched design of the needle conveying groove, the needle leaking hole, the first groove and the needle blocking plate, reverse steel needles or special-shaped steel needles can be blocked and then fall into the needle leaking hole, then the reverse steel needles or the special-shaped steel needles can be screened, the working efficiency is greatly improved, meanwhile, the refined design is adopted, and the labor intensity of workers is reduced. The structure is simple and ingenious.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile, and particularly relates to a steel needle sorting device for textile. Background Art

[0002] Textile is the general term for spinning and weaving. With the continuous development and improvement of the textile knowledge system, especially after the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, it is not only traditional manual spinning and weaving, but also includes non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web forming technology, etc. for the production of clothing, industrial, and decorative textiles. Therefore, modern textile refers to a multi-scale structural processing technology of fibers or fiber aggregates. Clothing, airbags, and curtain carpets in daily life are all products of textile and printing technologies. In the field of textile machinery, needle rollers are mostly used. A needle roller is a metal cylinder with steel needles implanted on its surface, which is installed in the drafting zone to control and card fibers. During the processing of needle rollers, a large number of steel needles need to be installed and used.

[0003] In the prior art, during the use of steel needles, since there may be reverse steel needles or special-shaped steel needles among a large number of steel needles, if reverse steel needles or special-shaped steel needles are found after installation, they need to be removed. Therefore, generally, the steel needles need to be screened. However, most of the current screening is carried out manually, which reduces the work efficiency. At the same time, manual screening often misses some, and the screening rate is not satisfactory. Therefore, how to overcome the above existing technical problems and defects has become a key problem to be solved. Summary of the Utility Model

[0004] The invention purpose of the utility model is to overcome the defects described in the background art, so as to realize a steel needle sorting device for textile, which can block reverse steel needles or special-shaped steel needles and then let them fall into the needle leakage holes, and then can screen reverse steel needles or special-shaped steel needles, greatly improving the work efficiency and screening accuracy. At the same time, it adopts a refined design, and the structure is simple and ingenious.

[0005] To achieve the above invention purpose, the technical solution of the utility model is: a steel needle sorting device for textile, including a needle groove plate frame and a screening plate frame, and the screening plate frame is detachably installed at the upper end of the needle groove plate frame through a clamping mechanism;

[0006] A plurality of needle input grooves through which steel needles can pass are evenly spaced and opened at the upper front side of the needle groove plate frame, and a plurality of needle leakage holes are evenly spaced and opened at the upper end of the needle groove plate frame close to the needle input grooves;

[0007] A plurality of first grooves through which steel needles can pass are evenly spaced and opened on the screening plate frame, and a needle blocking plate is integrally formed on one side of each first groove close to the needle leakage hole.

[0008] In the above-mentioned steel needle sorting device for textile, the clamping mechanism includes a threaded nail, a clamping groove and a clamping convex plate. A clamping groove is formed on the upper end of the needle groove plate frame near one side of the needle leakage hole, and a clamping convex plate adapted to the clamping groove is integrally formed on the lower end of the screening plate frame away from one side of the needle leakage hole. The screening plate frame is detachably arranged in the clamping groove of the needle groove plate frame through the threaded nail.

[0009] In the above-mentioned steel needle sorting device for textile, the needle feeding groove and the needle leakage hole are arranged alternately, and the needle feeding groove is coaxially arranged with the first groove.

[0010] In the above-mentioned steel needle sorting device for textile, the anti-blocking holes on the needle groove plate frame are arranged on the opposite side of the side of the needle leakage hole and along the length direction of the needle groove plate frame, and the anti-blocking holes are arranged in one-to-one correspondence with the needle leakage holes.

[0011] In the above-mentioned steel needle sorting device for textile, a plurality of needle arranging grooves are evenly spaced on the rear side of the needle groove plate frame, and the needle arranging grooves are coaxially arranged with the needle feeding grooves.

[0012] In the above-mentioned steel needle sorting device for textile, the height of the needle blocking plate is less than the radius of the steel needle.

[0013] In the above-mentioned steel needle sorting device for textile, both the needle groove plate frame and the screening plate frame are made of 9CrWMn material.

[0014] Compared with the prior art, the steel needle sorting device for textile of the present utility model has at least the following beneficial effects:

[0015] 1. For the steel needle sorting device for textile of the present utility model, through the design of the clamping mechanism, the screening plate frame can be installed and disassembled, and thus it is convenient to clean or maintain the screening plate frame regularly.

[0016] 2. For the steel needle sorting device for textile of the present utility model, through the cooperative design of the needle feeding groove, the needle leakage hole, the first groove and the needle blocking plate, the reverse steel needles or special-shaped steel needles can be blocked and then fall into the needle leakage hole, and thus the reverse steel needles or special-shaped steel needles can be screened, greatly improving the working efficiency. At the same time, it adopts a refined design, and the structure is simple and ingenious.

[0017] 3. For the steel needle sorting device for textile of the present utility model, while ensuring the screening work efficiency, it solves the problem of missed screening that often occurs in manual screening, and has an obvious substantial improvement in the screening accuracy compared with the prior art. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the steel needle sorting device for textile of the present utility model;

[0019] Figure 2 isFigure 1 Schematic diagram of the partial enlarged structure at position A in

[0020] Figure 3 is the top view structure diagram of the steel needle sorting device for textile use of the present utility model;

[0021] Figure 4 is the three-dimensional structure diagram of the needle groove plate frame of the steel needle sorting device for textile use of the present utility model;

[0022] Figure 5 is the three-dimensional structure diagram of the screening plate frame of the steel needle sorting device for textile use of the present utility model;

[0023] Figure 6 is Figure 5 Schematic diagram of the enlarged structure at position B in

[0024] Figure 7 is the side three-dimensional structure diagram of the screening plate frame of the steel needle sorting device for textile use of the present utility model.

[0025] In the figure:

[0026] 1. Needle groove plate frame; 101. Needle feeding groove; 102. Needle leakage hole; 103. Anti-blocking hole; 104. Needle arranging groove;

[0027] 2. Screening plate frame; 201. First groove; 202. Needle blocking plate;

[0028] 3. Clamping mechanism; 301. Threaded nail; 302. Clamping groove; 303. Clamping convex plate. Specific implementation manner

[0029] The steel needle sorting device for textile use of the present utility model will be described in more detail below in conjunction with the drawings and through specific implementation manners.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] This embodiment discloses a steel needle sorting device for textile use. Through the design of the clamping mechanism 3, the screening plate frame 2 can be installed and disassembled, thereby facilitating the regular cleaning or maintenance of the screening plate frame 2. Refer to Figure 1 , Figure 2 and Figure 3, which mainly includes a needle groove plate frame 1 and a screening plate frame 2. The upper end of the needle groove plate frame 1 is detachably installed with the screening plate frame 2 through a clamping mechanism 3;

[0032] On the upper front side of the needle groove plate frame 1, a number of needle input grooves 101 through which steel needles can pass are evenly spaced. On the upper side of the needle groove plate frame 1 near the needle input grooves 101, a number of needle leakage holes 102 are evenly spaced. On the screening plate frame 2, a number of first grooves 201 through which steel needles can pass are evenly spaced. On one side of each first groove 201 near the needle leakage holes 102, a needle blocking plate 202 is integrally formed. In this embodiment, through the combined design of the needle input grooves 101, the needle leakage holes 102, the first grooves 201 and the needle blocking plates 202, reverse steel needles or special-shaped steel needles can be blocked and then fall into the needle leakage holes 102, thereby screening the reverse steel needles or special-shaped steel needles, greatly improving the work efficiency, and at the same time adopting a refined design with a simple and ingenious structure.

[0033] In order to facilitate the installation or disassembly of the screening plate frame 2, in this embodiment, referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 , the clamping mechanism 3 includes a threaded nail 301, a clamping groove 302 and a clamping convex plate 303; on the upper side of the needle groove plate frame 1 near the needle leakage holes 102, a clamping groove 302 is provided. On the lower side of the screening plate frame 2 far from the needle leakage holes 102, a clamping convex plate 303 adapted to the clamping groove 302 is integrally formed. The screening plate frame 2 is detachably arranged in the clamping groove 302 of the needle groove plate frame 1 through the threaded nail 301; the needle input grooves 101 and the needle leakage holes 102 are staggered, and the needle input grooves 101 and the first grooves 201 are coaxially arranged. In specific use, when the screening plate frame 2 needs to be disassembled, use a screwdriver to turn the threaded nail 301 until the threaded nail 301 is screwed out. At this time, the screening plate frame 2 can be quickly disassembled, so that the screening plate frame 2 can be cleaned or maintained; when the screening plate frame 2 needs to be installed, the clamping convex plate 303 at the lower end of the screening plate frame 2 is clamped into the clamping groove 302, and it is ensured that the first grooves 201 on the screening plate frame 2 are coaxially arranged with the needle input grooves 101. At this time, use the threaded nail 301 to fix it, and then the screening plate frame 2 can be installed on the needle groove plate frame 1.

[0034] In order to prevent the output steel needles from being blocked, in this embodiment, referring to Figure 1 , Figure 3 and Figure 4, the anti-clogging holes 103 on the needle slot plate frame 1 are provided on the opposite side of the side where the needle leakage holes 102 are located and along the length direction of the needle slot plate frame 1, and the anti-clogging holes 103 are arranged in one-to-one correspondence with the needle leakage holes 102. During specific use, when the steel needles are output from the screening plate frame 2, they will move to the downstream of the upper end of the needle slot plate frame 1. When more steel needles are output from the screening plate frame 2, some steel needles can fall into the anti-clogging holes 103, effectively preventing the steel needles from being blocked in the screening plate frame 2 and affecting the screening process.

[0035] For the convenience of the orderly movement of the screened steel needles, in this embodiment, referring to Figure 1 , Figure 3 and Figure 4 , a number of needle arranging grooves 104 are evenly spaced on the rear side of the needle slot plate frame 1, and the needle arranging grooves 104 are coaxially arranged with the needle output grooves 101, which can enable the steel needles to move downstream orderly.

[0036] For better blocking and screening of reverse steel needles or special-shaped steel needles, in this embodiment, referring to Figure 1 , Figure 2 , Figure 5 and Figure 6 , the height of the needle blocking plate 202 is less than the radius of the steel needle. When the needle blocking plate 202 encounters a reverse steel needle or a special-shaped steel needle (a reverse steel needle means that the tip of the steel needle is far from the needle blocking plate 202, and a special-shaped steel needle means that the tip of the steel needle is damaged), at this time, the needle blocking plate 202 can block the steel needle, so that the steel needle falls into the needle leakage hole 102, and the qualified steel needles continue to move downstream through the needle blocking plate 202.

[0037] For the convenience of the smoother movement of the steel needles, in this embodiment, referring to Figures 1 - 7 , both the needle slot plate frame 1 and the screening plate frame 2 are made of 9CrWMn material. 9CrWMn has certain hardenability and wear resistance, with less quenching deformation, uniform carbide distribution and fine particles. During use, its surface can be highly polished to facilitate the smoother movement of the steel needles, and the surface can also be plated with hard chromium to be wear-resistant and improve the service life.

[0038] The working principle of the steel needle sorting device for textile use of the present utility model:

[0039] When the device is in use, first, the steel needles are conveyed into the needle output grooves 101, and the tips of the steel needles move towards the direction of the needle blocking plate 202. During the movement, when the needle blocking plate 202 encounters a reverse steel needle or a special-shaped steel needle (a reverse steel needle means that the tip of the steel needle is far from the needle blocking plate 202, and a special-shaped steel needle means that the tip of the steel needle is damaged), at this time, the needle blocking plate 202 can block the steel needle, so that the steel needle falls into the needle leakage hole 102, and the qualified steel needles move to the rear side of the needle slot plate frame 1 through the first groove 201 and are finally output from the needle arranging grooves 104, thus completing the screening of reverse steel needles or special-shaped steel needles;

[0040] When it is necessary to disassemble the screening plate frame 2, use a screwdriver to turn the threaded nail 301 until the threaded nail 301 is screwed out. At this time, the screening plate frame 2 can be quickly disassembled, so that the screening plate frame 2 can be cleaned or maintained;

[0041] When it is necessary to install the screening plate frame 2, snap the clamping convex plate 303 at the lower end of the screening plate frame 2 into the clamping groove 302, and ensure that the first groove 201 on the screening plate frame 2 is coaxially arranged with the needle feeding groove 101. At this time, use the threaded nail 301 for fixation, and then the screening plate frame 2 can be installed on the needle groove plate frame 1.

[0042] It should be noted that when this device is specifically implemented, the structures described in the drawings of this specification are not fixed and immutable implementation manners. Usually, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. In addition, the drawings in this specification and the abstract drawings are only schematic diagrams, and do not represent the specific structures and actual quantities, etc. during specific implementation.

[0043] Unless otherwise defined, the technical terms or scientific terms used here shall have the ordinary meanings understood by those with ordinary skills in the field to which the present invention belongs. Similar words such as "a" or "one" used in the specification and claims of this application do not necessarily indicate a limitation in quantity. Words such as "including" or "comprising" mean that the elements or components appearing before this word cover the elements or components listed after this word and their equivalents, without excluding other elements or components. "Connection" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0044] In the above text, the exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments. However, those skilled in the art can understand that without departing from the concept of the present invention, various modifications and variations can be made to the above specific embodiments, and various combinations of the technical features and structures proposed by the present invention can be made, without exceeding the protection scope of the present invention.

Claims

1. A textile needle sorting device, characterized in that: It comprises a needle groove plate frame (1) and a screening plate frame (2), wherein the screening plate frame (2) is detachably mounted on the upper end of the needle groove plate frame (1) via a clamping mechanism (3); A plurality of needle delivery slots (101) for allowing steel needles to pass through are evenly spaced at the front upper end of the needle delivery plate frame (1), and a plurality of needle leakage holes (102) are evenly spaced at one side of the upper end of the needle delivery plate frame (1) close to the needle delivery slot (101); The screening plate frame (2) is evenly spaced and provided with a plurality of first grooves (201) through which steel needles can pass, and a needle blocking plate (202) is integrally formed on one side of each of the first grooves (201) close to the needle hole (102).

2. The textile steel needle sorting device according to claim 1, characterized in that: The clamping mechanism (3) comprises a threaded nail (301), a clamping groove (302) and a clamping convex plate (303); a clamping groove (302) is provided on a side of the upper end of the needle groove plate frame (1) close to the leaking needle hole (102); a clamping convex plate (303) adapted to the clamping groove (302) is integrally formed on a side of the lower end of the screening plate frame (2) away from the leaking needle hole (102); the screening plate frame (2) is detachably arranged in the clamping groove (302) of the needle groove plate frame (1) via the threaded nail (301).

3. The textile steel needle sorting device according to claim 2, characterized in that: The needle delivery slot (101) and the needle leakage hole (102) are arranged alternately, and the needle delivery slot (101) and the first groove (201) are arranged coaxially.

4. The textile steel needle sorting device according to claim 3, characterized in that: The anti-blocking holes (103) on the needle slot plate frame (1) are arranged on the opposite side of the leaking needle hole (102) and along the length direction of the needle slot plate frame (1), and the anti-blocking holes (103) are arranged in one-to-one correspondence with the leaking needle holes (102).

5. The textile steel needle sorting device according to claim 4, characterized in that: A plurality of needle row slots (104) are evenly spaced apart on the rear side of the needle slot plate frame (1), and the needle row slots (104) are coaxially arranged with the needle delivery slot (101).

6. The textile needle sorting device according to claim 1, characterized in that: The height of the needle blocking plate (202) is smaller than the radius of the steel needle.

7. The textile needle sorting device according to any one of claims 1 to 6, characterized in that: The needle groove plate frame (1) and the screening plate frame (2) are both made of 9CrWMn material.

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