Composite blended yarn textile equipment and production process

By designing structures such as a base, rotating groove, rotating seat, and limiting groove on the yarn bobbin, the problem of unstable rotation of the yarn bobbin was solved, thereby achieving uniformity of yarn unwinding and improvement of textile quality.

CN117328180BActive Publication Date: 2026-04-10JIANGSU CHENGHUA TEXTILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-11-16
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

The existing yarn bobbins are directly mounted on the support rod, which causes the yarn bobbins to rotate unstably, resulting in uneven unwinding of the yarn, yarn breakage, and affecting the quality of textiles.

Method used

The structure is designed with a chassis, rotating groove, rotating seat, yarn bobbin, limiting groove, limiting column, rotating plate, limiting plate, and annular groove. The combination of rotating column, limiting plate and pressure plate ensures stable rotation of the yarn bobbin and avoids unstable rotation of the yarn bobbin on the support rod.

Benefits of technology

This achieves stable rotation of the yarn bobbin, ensuring uniform unwinding of the yarn, preventing yarn breakage, and improving textile quality.

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Abstract

The application relates to the technical field of composite blended yarn textile, in particular to a composite blended yarn textile equipment and production process, and the composite blended yarn textile equipment comprises a bottom disc, a rotating groove is arranged in the bottom disc, a supporting rod is arranged on the surface of the bottom disc, a rotating seat is arranged in the rotating groove, a rotating hole is arranged in the rotating seat, a bottom plate and a top plate are arranged on the surface of a yarn cylinder, a limiting groove is arranged in the top plate, a limiting column is arranged on the surface of the limiting groove, a limiting plate is arranged on the surface of a rotating plate, a circular groove is arranged in the rotating plate, a limiting hole is arranged in the limiting plate, and a circular ring is arranged on the surface of the circular groove. The rotating seat realizes the limiting effect on the yarn cylinder, the bottom end of the yarn cylinder is stably rotated, the rotating column strengthens the limiting effect of the bottom plate, the rotating plate realizes the limiting effect on the top plate, and the stability of the top rotation of the yarn cylinder is ensured.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of composite blended yarn textile, in particular to a composite blended yarn textile equipment and production process. BACKGROUND

[0002] Composite blended yarn textile refers to mixing different fiber raw materials during the textile process, and making yarn through packaging, spinning, twisting and other processes. This yarn can fully utilize the advantages of different fibers to maintain the original properties of the fiber.

[0003] In the prior art, the composite blended yarn surrounds the yarn cylinder stored on the support frame, the yarn cylinder is provided with a supporting rod, and the yarn cylinder is sleeved on the supporting rod. Under the traction of the textile equipment on the yarn, the yarn cylinder rotates on the supporting rod, thereby achieving the effect of unwinding the composite blended yarn.

[0004] However, the existing yarn cylinder is directly sleeved on the supporting rod. When the yarn gradually separates from the yarn cylinder, the yarn cylinder is unstable in rotation, which leads to uneven unwinding of the yarn, resulting in broken yarn, which affects the subsequent textile quality. SUMMARY

[0005] The present application aims to provide a composite blended yarn textile equipment and production process to solve the problem of the existing yarn cylinder being directly sleeved on the supporting rod, which causes the yarn cylinder to be unstable in rotation when the yarn gradually separates from the yarn cylinder, leading to uneven unwinding of the yarn and causing broken yarn, which affects the subsequent textile quality.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a composite blended yarn textile equipment, characterized by comprising:

[0007] A bottom disc is provided with a rotating groove, a supporting rod is arranged on the surface of the bottom disc, a rotating seat is arranged in the rotating groove, and a rotating hole is arranged in the rotating seat;

[0008] A yarn cylinder is provided with a bottom plate and a top plate on the surface, a limiting groove is arranged in the top plate, and a limiting column is arranged on the surface of the limiting groove; and

[0009] A rotating plate is provided with a limiting plate on the surface, a circular groove is arranged in the rotating plate, a limiting hole is arranged in the limiting plate, and a circular ring is arranged on the surface of the circular groove.

[0010] Preferably, the inside of the base plate is provided with a rotating groove, and the inner surface of the rotating groove is provided with a rotating seat, the inner surface of the rotating groove and the outer surface of the rotating seat are rotationally connected, the inside of the top end of the rotating seat is provided with a plurality of rotating holes, the plurality of rotating holes are uniformly distributed in the inside of the top end of the rotating seat, the outer surface of the top end of the rotating seat is provided with a bottom plate, and the outer surface of the top of the base plate is provided with a supporting rod.

[0011] Preferably, the bottom surface of the bottom plate and the outer surface of the top end of the rotating seat are in abutment, the bottom surface of the bottom plate is provided with a plurality of rotating columns, the plurality of rotating columns are uniformly distributed around the bottom surface of the bottom plate, the outer surface of the rotating column and the inner surface of the rotating hole are slidingly connected, the bottom end of the rotating column and the bottom surface of the rotating hole are in abutment, and the inner surface of the bottom plate is provided with a yarn drum, the inner surface of the bottom plate and the outer surface of the bottom end of the yarn drum are fixedly connected.

[0012] Preferably, the outer surface of the supporting rod is provided with a yarn drum, the outer surface of the supporting rod and the inner surface of the yarn drum are rotationally connected, the top end of the supporting rod is provided with a rotating shaft, the top end of the supporting rod and the bottom end of the rotating shaft are fixedly connected, the top end of the rotating shaft is provided with a control column, and the top end of the rotating shaft and the bottom end of the control column are fixedly connected.

[0013] Preferably, the outer surface of the top end of the yarn drum is provided with a top plate, the outer surface of the top end of the yarn drum and the inner surface of the top plate are fixedly connected, a plurality of limiting grooves are formed in the inside of the top end of the top plate, the plurality of limiting grooves are uniformly distributed in the inside of the top end of the top plate, the bottom surface of the limiting groove is provided with a plurality of limiting columns, the bottom end of the limiting column and the bottom surface of the limiting groove are fixedly connected, and the outer surface of the top end of the yarn drum is provided with a rotating plate.

[0014] Preferably, the bottom surface of the rotating plate and the outer surface of the top end of the yarn drum are in abutment, the bottom surface of the rotating plate is provided with a plurality of limiting plates, the plurality of limiting plates are uniformly distributed around the bottom surface of the rotating plate, the top end of the limiting plate and the bottom end of the rotating plate are fixedly connected, a circular ring groove is formed in the inside of the top end of the rotating plate, the circular ring groove is in the shape of a semicircular ring, the inner surface of the circular ring groove is provided with a circular ring, a rotating hole is formed in the center of the rotating plate, the inner surface of the rotating hole is provided with a rotating shaft, the inner surface of the rotating hole and the outer surface of the rotating shaft are rotationally connected, and the outer surface of the top end of the rotating plate is provided with a pressing plate.

[0015] Preferably, the bottom surface of the pressing plate and the outer surface of the top end of the rotating plate are rotationally connected, the bottom surface of the pressing plate is provided with a circular ring, the bottom surface of the pressing plate and the top end of the circular ring are fixedly connected, and the outer surface of the circular ring and the inner surface of the circular ring groove are slidingly connected.

[0016] Preferably, a plurality of control grooves are formed in the side end of the control column, the plurality of control grooves are distributed on both sides of the control column, the inner surface of the control groove is provided with a control plate, the inner surface of the control groove and the outer surface of the control plate are slidingly connected, the side end of the control plate is provided with a pressing plate, the side end of the control plate and the inner surface of the pressing plate are fixedly connected, a threaded hole is formed in the center of the control column, and the outer surface of the top end of the control column is provided with a nut.

[0017] Preferably, the nut bottom surface and the control column top end outer surface abut, the nut bottom surface is provided with a screw rod, the nut bottom surface and the screw rod top end are fixedly connected, and the screw rod outer surface and the threaded hole inner surface are threadedly connected.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] The yarn drum is installed on the bottom plate, the rotating column on the bottom plate is installed on the rotating seat, the rotating seat realizes the limiting action on the yarn drum, ensures the stable rotation of the bottom end of the yarn drum, and the rotating column strengthens the limiting action of the bottom plate; the rotating plate is installed on the top plate, the limiting plate is inserted into the limiting groove, the limiting column is inserted into the limiting hole, the rotating plate realizes the limiting action on the top plate, ensures the stability of the rotation of the top of the yarn drum, the limiting column strengthens the limiting action of the limiting plate, the opening of the circular ring groove ensures the stability of the rotation of the rotating plate, thereby ensuring the stability of the overall structure; the pressing plate is installed on the rotating plate, the circular ring is located on the circular ring groove, the control plate slides along the control groove, the nut is rotated, the screw rod is installed on the threaded hole by the nut, the pressing plate realizes the limiting action on the rotating plate, the nut realizes the positioning action on the pressing plate, and the control plate ensures the stability of the structure of the pressing plate, so that the pressing plate stably exists. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the main structure of the present application;

[0021] Figure 2 It is a sectional view of the main structure of the present application;

[0022] Figure 3 It is an enlarged schematic view of the structure at A of the present application; Figure 2

[0023] Figure 4 It is a schematic view of the top plate structure of the present application;

[0024] Figure 5 It is a schematic view of the control plate structure of the present application;

[0025] Figure 6 It is a schematic view of the circular ring groove structure of the present application.

[0026] In the drawings: bottom plate 1, bottom plate 2, yarn drum 3, top plate 4, rotating plate 5, nut 6, pressing plate 7, rotating seat 8, rotating column 9, supporting rod 10, screw rod 11, threaded hole 12, circular ring 13, circular ring groove 14, limiting column 15, limiting groove 16, rotating groove 17, rotating hole 18, limiting hole 19, limiting plate 20, control column 21, control groove 22, control plate 23, rotating hole 24, rotating shaft 25. DETAILED DESCRIPTION

[0027] ​In order to make the purpose, technical scheme of the present application clear, complete and the advantages more clear and obvious, the embodiments of the present application are further described in detail below in combination with the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, not all embodiments, and are only used to explain the embodiments of the present application, and do not limit the embodiments of the present application. All other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be pointed out that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are presented to provide a thorough understanding of the embodiments. However, it is obvious that these embodiments can not be limited to these specific details in practice for those skilled in the art. In some examples, well-known methods and structures are not described in detail to avoid unnecessarily complicating these embodiments. In addition, all embodiments can be used in combination with each other.

[0031] Embodiment one

[0032] Please refer to Figures 1 to 6 The present application provides a technical scheme: a kind of composite blended yarn textile equipment, it is characterized by comprising:

[0033] The bottom plate 1 is provided with a rotating groove 17 in the bottom plate 1, a supporting rod 10 is arranged on the surface of the bottom plate 1, a rotating seat 8 is arranged in the rotating groove 17, and a rotating hole 18 is arranged in the rotating seat 8.

[0034] The yarn cylinder 3 is provided with the bottom plate 2 and the top plate 4, the limiting groove 16 is arranged in the top plate 4, and the limiting column 15 is arranged on the surface of the limiting groove 16.

[0035] The rotating plate 5 is provided with the limiting plate 20, the circular groove 14 is arranged in the rotating plate 5, the limiting hole 19 is arranged in the limiting plate 20, and the circular ring 13 is arranged on the surface of the circular groove 14.

[0036] The rotating groove 17 is arranged in the bottom disc 1, the rotating seat 8 is arranged on the inner surface of the rotating groove 17, the rotating groove 17 is rotationally connected with the outer surface of the rotating seat 8, the rotating hole 18 is arranged in the top end of the rotating seat 8, the rotating hole 18 is evenly distributed in the top end of the rotating seat 8, the bottom plate 2 is arranged on the top end of the rotating seat 8, the supporting rod 10 is arranged on the top of the bottom disc 1, the bottom surface of the bottom plate 2 is abutted with the top end of the rotating seat 8, the rotating column 9 is arranged on the bottom surface of the bottom plate 2, the rotating column 9 is evenly distributed around the bottom surface of the bottom plate 2, the outer surface of the rotating column 9 is slidably connected with the inner surface of the rotating hole 18, the bottom end of the rotating column 9 is abutbed with the bottom surface of the rotating hole 18, the yarn cylinder 3 is arranged on the inner surface of the bottom plate 2, the inner surface of the bottom plate 2 is fixedly connected with the outer surface of the bottom end of the yarn cylinder 3, the supporting rod 10 is provided with the yarn cylinder 3, the outer surface of the supporting rod 10 is rotationally connected with the inner surface of the yarn cylinder 3, the top end of the supporting rod 10 is provided with the rotating shaft 25, the top end of the supporting rod 10 is fixedly connected with the bottom end of the rotating shaft 25, the top end of the rotating shaft 25 is provided with the control column 21, and the top end of the rotating shaft 25 is fixedly connected with the bottom end of the control column 21; the yarn cylinder 3 is installed on the bottom disc 1, the rotating column 9 on the bottom plate 2 is installed on the rotating seat 8, the rotating seat 8 limits the yarn cylinder 3, ensures the stable rotation of the bottom end of the yarn cylinder 3, and the rotating column 9 strengthens the limiting effect of the bottom plate 2.

[0037] Example two

[0038] Refer to the attached Figures 1 to 6On the basis of embodiment one, in order to realize the effect of the rotating plate 5; the outer surface of the top end of the yarn cylinder 3 is provided with a top plate 4, the outer surface of the top end of the yarn cylinder 3 and the inner surface of the top plate 4 are fixedly connected, a plurality of limiting grooves 16 are opened in the inner surface of the top end of the top plate 4, and the plurality of limiting grooves 16 are uniformly distributed in the inner surface of the top end of the top plate 4, a plurality of limiting columns 15 are arranged on the bottom surface of the limiting groove 16, and the bottom end of the limiting column 15 is fixedly connected with the bottom surface of the limiting groove 16, and the outer surface of the top end of the yarn cylinder 3 is provided with a rotating plate 5, the bottom surface of the rotating plate 5 is abutted with the outer surface of the top end of the yarn cylinder 3, the bottom surface of the rotating plate 5 is provided with a plurality of limiting plates 20, the plurality of limiting plates 20 are uniformly distributed around the bottom surface of the rotating plate 5, the top end of the limiting plate 20 is fixedly connected with the bottom end of the rotating plate 5, a circular groove 14 is opened in the inner surface of the top end of the rotating plate 5, the circular groove 14 is in a semicircular ring shape, a circular ring 13 is arranged on the inner surface of the circular groove 14, a rotating hole 24 is opened in the center of the rotating plate 5, a rotating shaft 25 is arranged on the inner surface of the rotating hole 24, the inner surface of the rotating hole 24 is rotationally connected with the outer surface of the rotating shaft 25, and the outer surface of the top end of the rotating plate 5 is provided with a pressing plate 7; the rotating plate 5 is installed on the top plate 4, the limiting plate 20 is inserted into the limiting groove 16, the limiting column 15 is inserted into the limiting hole 19, the rotating plate 5 realizes the limiting effect on the top plate 4, ensures the stability of the rotation of the top of the yarn cylinder 3, the limiting column 15 strengthens the limiting effect of the limiting plate 20, the opening of the circular groove 14 ensures the stability of the rotation of the rotating plate 5, and thus the stability of the whole structure is ensured.

[0039] Embodiment three

[0040] Refer to the attached drawings Figures 1 to 6 On the basis of embodiment two, in order to realize the effect of the pressing plate 7; the bottom surface of the pressing plate 7 is rotationally connected with the outer surface of the top end of the rotating plate 5, the bottom surface of the pressing plate 7 is provided with a circular ring 13, the bottom surface of the pressing plate 7 is fixedly connected with the top end of the circular ring 13, the outer surface of the circular ring 13 is slidably connected with the inner surface of the circular groove 14, a plurality of control grooves 22 are opened in the side end of the control column 21, the plurality of control grooves 22 are distributed on both sides of the control column 21, a control plate 23 is arranged on the inner surface of the control groove 22, the inner surface of the control groove 22 is slidably connected with the outer surface of the control plate 23, the side end of the control plate 23 is provided with the pressing plate 7, the side end of the control plate 23 is fixedly connected with the inner surface of the pressing plate 7, a threaded hole 12 is opened in the center of the control column 21, a nut 6 is arranged on the outer surface of the top end of the control column 21, the bottom surface of the nut 6 is abutted with the outer surface of the top end of the control column 21, a screw rod 11 is arranged on the bottom surface of the nut 6, the bottom surface of the nut 6 is fixedly connected with the top end of the screw rod 11, and the outer surface of the screw rod 11 is threadedly connected with the inner surface of the threaded hole 12; the pressing plate 7 is installed on the rotating plate 5, the circular ring 13 is arranged on the circular groove 14, the control plate 23 is slid along the control groove 22, the nut 6 is rotated, the screw rod 11 is installed on the threaded hole 12 by the nut 6, the pressing plate 7 realizes the limiting effect on the rotating plate 5, the nut 6 realizes the positioning effect on the pressing plate 7, and the control plate 23 ensures the stability of the structure of the pressing plate 7, so that the pressing plate 7 stably exists.

[0041] While the forgoing detailed description of the application has shown specific embodiments of the application, it is to be understood that changes and modifications can be made to the specific embodiments without departing from the spirit and scope of the application as defined by the claims set forth below.

Claims

1. A composite blended yarn textile apparatus characterized by: Comprising: The chassis (1) is provided with a rotating groove (17) in the inside, a support rod (10) on the surface, a rotating seat (8) in the rotating groove (17), and a rotating hole (18) in the rotating seat (8); The yarn cylinder (3) is provided with a bottom plate (2) and a top plate (4) on the surface, a limiting groove (16) in the top plate (4), and a limiting column (15) on the surface of the limiting groove (16); and The rotating plate (5) is provided with a limiting plate (20) on the surface, a circular ring groove (14) in the rotating plate (5), a limiting hole (19) in the limiting plate (20), and a circular ring (13) on the surface of the circular ring groove (14). The outer surface of the support rod (10) is provided with a yarn cylinder (3), the outer surface of the support rod (10) and the inner surface of the yarn cylinder (3) are rotationally connected, the top end of the support rod (10) is provided with a rotating shaft (25), the top end of the support rod (10) and the bottom end of the rotating shaft (25) are fixedly connected, the top end of the rotating shaft (25) is provided with a control column (21), the top end of the rotating shaft (25) and the bottom end of the control column (21) are fixedly connected, a plurality of control grooves (22) are formed in the side end of the control column (21), the control grooves (22) are distributed on both sides of the control column (21), the inner surface of the control groove (22) is provided with a control plate (23), the inner surface of the control groove (22) and the outer surface of the control plate (23) are slidingly connected, the side end of the control plate (23) is provided with a pressing plate (7), the side end of the control plate (23) and the inner surface of the pressing plate (7) are fixedly connected, a threaded hole (12) is formed in the center of the control column (21), the outer surface of the top end of the control column (21) is provided with a nut (6); the outer surface of the top end of the yarn cylinder (3) is provided with a top plate (4), the outer surface of the top end of the yarn cylinder (3) and the inner surface of the top plate (4) are fixedly connected, a plurality of limiting grooves (16) are formed in the inner top end of the top plate (4), the plurality of limiting grooves (16) are evenly distributed in the inner top end of the top plate (4), the bottom surface of the limiting groove (16) is provided with a plurality of limiting columns (15), the bottom end of the limiting column (15) and the bottom surface of the limiting groove (16) are fixedly connected, and the outer surface of the top end of the yarn cylinder (3) is provided with a rotating plate (5); the bottom surface of the rotating plate (5) abuts against the outer surface of the top end of the yarn cylinder (3), the bottom surface of the rotating plate (5) is provided with a plurality of limiting plates (20), the plurality of limiting plates (20) are evenly distributed around the bottom surface of the rotating plate (5), the top end of the limiting plate (20) and the bottom end of the rotating plate (5) are fixedly connected, a circular groove (14) is formed in the inner top end of the rotating plate (5), the circular groove (14) is in the shape of a semicircle, the inner surface of the circular groove (14) is provided with a circular ring (13), a rotating hole (24) is formed in the center of the rotating plate (5), the inner surface of the rotating hole (24) is provided with a rotating shaft (25), the inner surface of the rotating hole (24) and the outer surface of the rotating shaft (25) are rotationally connected, and the outer surface of the top end of the rotating plate (5) is provided with a pressing plate (7); the bottom surface of the pressing plate (7) is rotationally connected with the outer surface of the top end of the rotating plate (5), the bottom surface of the pressing plate (7) is provided with a circular ring (13), the bottom surface of the pressing plate (7) and the top end of the circular ring (13) are fixedly connected, and the outer surface of the circular ring (13) and the inner surface of the circular groove (14) are slidingly connected.

2. A composite blended yarn textile apparatus as claimed in claim 1, wherein: The inner surface of the bottom disc (1) is provided with a rotating groove (17), the inner surface of the rotating groove (17) is provided with a rotating seat (8), the inner surface of the rotating groove (17) and the outer surface of the rotating seat (8) are rotationally connected, a plurality of rotating holes (18) are formed in the inner top end of the rotating seat (8), the plurality of rotating holes (18) are evenly distributed in the inner top end of the rotating seat (8), the outer surface of the top end of the rotating seat (8) is provided with a bottom plate (2), and the outer surface of the top of the bottom disc (1) is provided with a support rod (10).

3. A composite blended yarn textile apparatus as claimed in claim 2, wherein: The bottom surface of the bottom plate (2) and the top end outer surface of the rotating seat (8) abut, the bottom surface of the bottom plate (2) is provided with a plurality of rotating columns (9), and the plurality of rotating columns (9) are uniformly distributed around the bottom surface of the bottom plate (2), the outer surface of the rotating column (9) and the inner surface of the rotating hole (18) are slidingly connected, the bottom end of the rotating column (9) and the bottom surface of the rotating hole (18) abut, and the inner surface of the bottom plate (2) is provided with a yarn cylinder (3), and the inner surface of the bottom plate (2) and the bottom end outer surface of the yarn cylinder (3) are fixedly connected.

4. A composite blended yarn textile apparatus as claimed in claim 1, wherein: The bottom surface of the nut (6) and the top end outer surface of the control column (21) abut, the bottom surface of the nut (6) is provided with a screw rod (11), the bottom surface of the nut (6) and the top end of the screw rod (11) are fixedly connected, and the outer surface of the screw rod (11) and the inner surface of the threaded hole (12) are threadedly connected.

5. A production process of the composite blended yarn textile equipment according to any one of claims 1 to 4, characterized in that: The production process comprises the following steps: Step one: install the yarn cylinder (3) on the bottom plate (2), the rotating column (9) on the bottom plate (2) is installed on the rotating seat (8), the rotating seat (8) realizes the limiting effect on the yarn cylinder (3), ensures the stable rotation of the bottom end of the yarn cylinder (3), and the rotating column (9) strengthens the limiting effect of the bottom plate (2); Step two: install the rotating plate (5) on the top plate (4), insert the limiting plate (20) into the limiting groove (16), insert the limiting column (15) into the limiting hole (19), the rotating plate (5) realizes the limiting effect on the top plate (4), ensures the stability of the rotation of the top of the yarn cylinder (3), the limiting column (15) strengthens the limiting effect of the limiting plate (20), the opening of the circular groove (14) ensures the stability of the rotation of the rotating plate (5), thereby ensuring the stability of the overall structure; Step three: install the pressing plate (7) on the rotating plate (5), the circular ring (13) is seated on the circular groove (14), the control plate (23) slides along the control groove (22), the nut (6) is rotated, the nut (6) installs the screw rod (11) on the threaded hole (12), the pressing plate (7) realizes the limiting effect on the rotating plate (5), the nut (6) realizes the positioning effect on the pressing plate (7), and the control plate (23) ensures the stability of the structure of the pressing plate (7), so that the pressing plate (7) stably exists.

Citation Information

Patent Citations

  • Textile yarn bobbin mounting structure

    CN210763618U