Spinning yarn bobbin

Abstract

The utility model relates to the technical field of spinning tools, in particular to a spinning yarn bobbin which comprises a bobbin body, the upper end and the lower end of the bobbin body are fixedly connected with extending sections, the upper portion and the lower portion of the outer surface of the bobbin body are fixedly connected with limiting rings, and the inner surface of the bobbin body is fixedly connected with five magnetic attraction strips and five clamping mechanisms. The clamping mechanism comprises a clamping strip, the end, close to the bobbin body, of the clamping strip is fixedly connected with a plurality of elastic strips, and the upper portion of the end, away from the bobbin body, of the clamping strip and the lower portion of the end, away from the bobbin body, of the clamping strip are each provided with a fillet edge. According to the spinning yarn bobbin, the five clamping mechanisms distributed in the annular array mode are arranged in the bobbin body, when the spinning yarn bobbin is used and the spinning yarn bobbin is arranged on a driving shaft of a spinning machine in a sleeving mode, the five clamping mechanisms can deform through a plurality of elastic strips in the clamping mechanisms, and the driving shaft is clamped through the clamping strips; the bobbin body can be prevented from inclining or falling off during rapid rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of textile tools, in particular to a textile yarn bobbin. Background Art

[0002] Yarn bobbins are often used in textile machinery. When the yarn bobbins are used, the yarn bobbins rotate at high speed to wind the yarn around the outer wall of the yarn bobbins. When the yarn bobbins are installed, the yarn bobbins are sleeved on the rotating shaft of the textile machinery for use. When in use, as the yarn is pulled, the yarn bobbins rotate accordingly.

[0003] When the existing yarn bobbins are installed, they are usually directly connected to the spinning machine, and there is no other structure inside the yarn bobbin. When the yarn bobbin rotates quickly, due to the large cavity inside the yarn bobbin, the rotation is prone to deviation and even the yarn bobbin may be separated from the rotating shaft of the spinning machine, thereby affecting the work efficiency. Therefore, we have introduced a new textile yarn bobbin. Utility Model Content

[0004] The main purpose of the utility model is to provide a textile yarn bobbin, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A textile yarn bobbin comprises a bobbin body, wherein the upper and lower ends of the bobbin body are fixedly connected to extension sections, the upper and lower outer surfaces of the bobbin body are fixedly connected to limit rings, and the inner surface of the bobbin body is fixedly connected to five magnetic strips and five clamping mechanisms.

[0007] Preferably, the clamping mechanism comprises a clamping strip, wherein one end of the clamping strip close to the bobbin body is fixedly connected with a plurality of elastic strips, and the upper portion of the end of the clamping strip away from the bobbin body and the lower portion of the end of the clamping strip away from the bobbin body are both provided with rounded edges.

[0008] Preferably, the five magnetic strips and the five clamping mechanisms are evenly distributed in a circular array and do not contact each other.

[0009] Preferably, the five magnetic strips and the five clamping mechanisms are staggered and distributed at equal distances.

[0010] Preferably, the bobbin body, the two extension sections, the two limit rings and the five clamping mechanisms are an integrally formed structure, and the bobbin body, the two extension sections, the two limit rings and the five clamping mechanisms are all made of plastic.

[0011] Preferably, the plurality of elastic strips are equidistantly distributed up and down and do not contact each other, and the plurality of elastic strips are all fixedly connected to the bobbin body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, five clamping mechanisms distributed in a circular array are arranged inside the bobbin body. When the device is used, when the device is sleeved on the drive shaft of the textile machine, the five clamping mechanisms will be deformed through a plurality of elastic strips inside each of them, and the drive shaft will be clamped through the clamping strips, so as to prevent the bobbin body from tilting or falling when it rotates rapidly;

[0014] 2. In the utility model, five magnetic strips are fixedly connected to the inner surface of the bobbin body. When the bobbin body is sleeved on the driving shaft of the textile machine for use, it can not only be clamped and limited by the five clamping mechanisms, but also the driving shaft can be magnetically attracted by the five magnetic strips, thereby further ensuring the stability of the bobbin body after installation. When the bobbin body is installed, the magnetic strips will not contact the driving shaft, thereby avoiding wear on the driving shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the overall structure of a textile yarn bobbin of the utility model;

[0016] Figure 2 This is a bottom view of the overall structure of a textile yarn bobbin of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a clamping mechanism for a textile yarn bobbin of the utility model;

[0018] Figure 4 The utility model is a textile yarn bobbin Figure 3 Enlarged view of panel A.

[0019] In the figure: 1. bobbin body; 2. extension section; 3. limit ring; 4. magnetic strip; 5. clamping mechanism; 51. clamping strip; 52. elastic strip; 53. rounded edge. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A textile yarn bobbin comprises a bobbin body 1, characterized in that: an extension section 2 is fixedly connected to the upper and lower ends of the bobbin body 1, a limiting ring 3 is fixedly connected to the upper and lower parts of the outer surface of the bobbin body 1, and five magnetic strips 4 and five clamping mechanisms 5 are fixedly connected to the inner surface of the bobbin body 1.

[0025] In this embodiment, five magnetic strips 4 and five clamping mechanisms 5 are evenly spaced and distributed in a circular array without contacting each other. The five magnetic strips 4 and the five clamping mechanisms 5 are staggered and distributed at equal distances. The bobbin body 1, two extension sections 2, two limit rings 3 and five clamping mechanisms 5 are an integrally formed structure, and the bobbin body 1, two extension sections 2, two limit rings 3 and five clamping mechanisms 5 are all made of plastic. Five magnetic strips 4 are fixedly connected to the inner surface of the bobbin body 1. When the bobbin body 1 is used on the driving shaft of a textile machine, it can not only be clamped and limited by the five clamping mechanisms 5, but also the driving shaft can be magnetically attracted by the five magnetic strips 4, thereby further ensuring the stability of the bobbin body 1 after installation.

[0026] In this embodiment, the clamping mechanism 5 includes a clamping strip 51, and a plurality of elastic strips 52 are fixedly connected to one end of the clamping strip 51 close to the bobbin body 1. Rounded edges 53 are provided at the upper part of the end of the clamping strip 51 away from the bobbin body 1 and the lower part of the end away from the bobbin body 1. The plurality of elastic strips 52 are equidistantly distributed up and down and do not contact each other. The plurality of elastic strips 52 are fixedly connected to the bobbin body 1. Five clamping mechanisms 5 distributed in a circular array are provided inside the bobbin body 1. When the device is in use, when the device is put on the driving shaft of the textile machine for use, the five clamping mechanisms 5 will be deformed through the plurality of elastic strips 52 inside each of them, and the driving shaft will be clamped through the clamping strip 51, which can prevent the bobbin body 1 from tilting or falling when it rotates rapidly.

[0027] It should be noted that the utility model is a textile yarn bobbin, which is provided with five clamping mechanisms 5 distributed in a ring array inside the bobbin body 1. When the device is in use, when the device is sleeved on the driving shaft of a textile machine for use, the five clamping mechanisms 5 will be deformed through a number of elastic strips 52 inside each of them, and the driving shaft will be clamped through the clamping strip 51, which can prevent the bobbin body 1 from tilting or falling during rapid rotation, and the rounded edges 53 are provided on the upper and lower parts of the clamping strip 51 to facilitate the connection between the device and the driving shaft of the textile machine, and five magnetic strips 4 are fixedly connected to the inner surface of the bobbin body 1. When the bobbin body 1 is sleeved on the driving shaft of the textile machine for use, it can not only be clamped and limited by the five clamping mechanisms 5, but also the driving shaft can be magnetically attracted by the five magnetic strips 4, thereby further ensuring the stability of the bobbin body 1 after installation, and the magnetic strip 4 will not contact the driving shaft when the bobbin body 1 is installed, thereby avoiding wear on the driving shaft.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A textile yarn bobbin, comprising a bobbin body (1), characterized in that: The upper and lower ends of the bobbin body (1) are fixedly connected to an extension section (2), the upper and lower outer surfaces of the bobbin body (1) are fixedly connected to a limit ring (3), and the inner surface of the bobbin body (1) is fixedly connected to five magnetic strips (4) and five clamping mechanisms (5); The clamping mechanism (5) comprises a clamping strip (51), one end of the clamping strip (51) close to the bobbin body (1) is fixedly connected to a plurality of elastic strips (52), and the upper part of the end of the clamping strip (51) away from the bobbin body (1) and the lower part of the end of the clamping strip (51) away from the bobbin body (1) are both provided with rounded edges (53).

2. A textile yarn bobbin according to claim 1, characterized in that: The five magnetic attraction strips (4) and the five clamping mechanisms (5) are evenly spaced and distributed in a circular array without contacting each other.

3. A textile yarn bobbin according to claim 1, characterized in that: The five magnetic attraction strips (4) and the five clamping mechanisms (5) are distributed alternately and at equal distances.

4. A textile yarn bobbin according to claim 1, characterized in that: The bobbin body (1), the two extension sections (2), the two limit rings (3) and the five clamping mechanisms (5) are an integrally formed structure, and the bobbin body (1), the two extension sections (2), the two limit rings (3) and the five clamping mechanisms (5) are all made of plastic.

5. A textile yarn bobbin according to claim 1, characterized in that: The plurality of elastic strips (52) are distributed vertically at equal distances and do not contact each other, and the plurality of elastic strips (52) are all fixedly connected to the bobbin body (1).

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