Measuring scale for measuring bobbin yarn forming

Abstract

The utility model discloses a measuring scale used for measuring cop forming, which relates to the field of cop manufacturing and comprises a measuring scale body, two sides of the measuring scale body are respectively an offset inner reference edge and an offset outer reference edge which are used for being attached to the surface of cop, a convex angle used for detecting offset inner is arranged at the end portion of the offset inner reference edge, and a convex angle used for detecting offset outer reference edge is arranged at the end portion of the offset outer reference edge. A notch used for detecting deviation is formed in the deviation reference edge in an inward concave manner, and the notch extends to the end part of the deviation reference edge; when detecting that the cop deviates inwards, placing the deviated-inwards reference edge on the surface of the cop, inserting the convex angle into a position between the cop and a yarn disc, when the convex angle part is completely sunk into the cop, indicating that the cop is unqualified, and when the convex angle part is not completely sunk into the cop, indicating that the cop is qualified; when detecting that the cop deviates inwards, the deviated outer reference edge is used and is close to the cop, and when a notch of the deviated outer reference edge cannot be close to a cop column part, the cop is qualified, and when the notch of the deviated outer reference edge can be in contact with the surface of the cop, the cop is qualified.

Description

Technical Field

[0001] The utility model relates to the field of cheese manufacturing, and particularly relates to a scale for measuring the formation of cheese. Background Art

[0002] The textile industry is one of the traditional industries in China, and textile machinery has also developed with the development of the textile industry. In the textile industry, for example, when carrying out cotton spinning, silk spinning, synthetic fiber spinning and blended spinning, the cheese tube, a textile accessory, will be widely used. When in use, one end is inserted into the shaft of the spinning frame, and the shaft rotates at a high speed, driving the spindle to rotate, spinning short fibers into yarn, and then winding the spun yarn onto the cheese tube. During the winding process of the cheese, it needs to be wound evenly on the cheese tube. After the cheese is wound, it is necessary to detect the inner and outer deviations at the position of the cheese close to the cheese plate. The judgment criteria also vary according to the size of the cheese. Generally, it is 2 outwards and 1 inwards, that is, it is qualified within 2 mm of outward protrusion and within 1 mm of inward depression, and unqualified if it exceeds the range. It can also be 3 outwards and 2 inwards, 2 outwards and 2 inwards, 4 outwards and 2 inwards, etc., and corresponding combinations are made according to different forming standards. At present, when detecting the cheese, most of them visually inspect the formation of the cheese, but visual inspection is greatly affected by subjective consciousness and has a large detection error. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a scale for measuring the formation of cheese.

[0004] The scale for measuring the formation of cheese provided by the utility model adopts the following technical solutions:

[0005] A scale for measuring the formation of cheese includes a scale body. On both sides of the scale body are respectively an inner deviation reference edge and an outer deviation reference edge for fitting on the surface of the cheese. At the end of the inner deviation reference edge, there is a convex angle for detecting the inner deviation. On the outer deviation reference edge, there is a notch for detecting the outer deviation which is recessed inwards, and the notch extends to the end of the outer deviation reference edge.

[0006] Further, the convex angle is in the shape of a right triangle.

[0007] Further, one right-angle side of the convex angle is flush with the end of the scale body.

[0008] Further, the outer deviation reference edge and the notch are arranged in a right-angle step.

[0009] Further, a hanging hole for storage is arranged on the scale body.

[0010] In summary, the utility model has at least the following beneficial effects: when detecting that the tube yarn is biased inward, the inner-biased reference edge is placed on the surface of the tube yarn, and the convex angle is inserted into the position between the tube yarn and the yarn disc. When the convex angle part is completely recessed into the tube yarn, it indicates that the tube yarn is unqualified; when the convex angle is not completely recessed, it indicates that the tube yarn is qualified. When detecting that the tube yarn is biased inward, the outer-biased reference edge is used. The outer-biased reference edge is brought close to the tube yarn. When the notch of the outer-biased reference edge cannot approach the column part of the tube yarn, it indicates that the tube yarn is qualified. When it can contact the surface of the tube yarn, it indicates that the tube yarn is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of an embodiment of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The following specific examples illustrate the embodiments of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model.

[0013] The following is a further detailed description of the present utility model in conjunction with the attached Figure 1 drawings.

[0014] An embodiment of the present utility model discloses a scale for measuring the forming of tube yarns. Referring to Figure 1 , the scale for measuring the forming of tube yarns includes a scale body 1. The two sides of the scale body 1 are respectively an inner-biased reference edge and an outer-biased reference edge for fitting on the surface of the tube yarn. An end of the inner-biased reference edge is provided with a convex angle 11 for detecting inward bias. An inwardly concave notch 12 for detecting outward bias is provided on the outer-biased reference edge. The notch 12 extends to the end of the outer-biased reference edge. When detecting that the tube yarn is biased inward, the inner-biased reference edge is placed on the surface of the tube yarn, and the convex angle 11 is inserted into the position between the tube yarn and the yarn disc. When the convex angle 11 is partially completely recessed into the tube yarn, it indicates that the tube yarn is unqualified; when the convex angle 11 is not completely recessed, it indicates that the tube yarn is qualified. When detecting that the tube yarn is biased inward, the outer-biased reference edge is used. The outer-biased reference edge is brought close to the tube yarn. When the notch 12 of the outer-biased reference edge cannot approach the column part of the tube yarn, it indicates that the tube yarn is qualified. When it can contact the surface of the tube yarn, it indicates that the tube yarn is qualified.

[0015] In this embodiment, the convex angle 11 is in the shape of a right triangle, making it easier for the convex angle 11 to be inserted into the position between the tube yarn and the yarn disc.

[0016] In this embodiment, one right-angled side of the convex angle 11 is flush with the end of the scale body 1. Inserting the convex angle 11 into the position between the tube yarn and the yarn disc can make the end of the scale body 1 completely fit on the yarn disc, and the detection is more accurate.

[0017] In this embodiment, the outer reference edge and the notch 12 are arranged in a right-angled step, making it easier to see whether there is a gap between the notch and the surface of the tube yarn.

[0018] In this embodiment, a hanging hole 13 for storage is provided on the scale body 1. When not in use, the scale body 1 can be hung up through the hanging hole 13 for storage, avoiding loss caused by random placement.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A ruler for measuring the formation of bobbin yarn, characterized in that: The measuring ruler body (1) comprises an inner reference edge and an outer reference edge respectively on both sides for being attached to the surface of a tube yarn, a convex angle (11) for detecting the inner side is arranged at the end of the inner reference edge, a notch (12) for detecting the outer side is arranged inwardly concavely on the outer reference edge, and the notch (12) extends to the end of the outer reference edge.

2. The measuring ruler for measuring the cop formation according to claim 1, characterized in that: The convex corner (11) is in the shape of a right triangle.

3. The measuring ruler for measuring the cop formation according to claim 2, characterized in that: One right-angled side of the convex corner (11) is flush with the end of the ruler body (1).

4. The measuring ruler for measuring the cop formation according to claim 1, characterized in that: The outward reference edge and the notch (12) are arranged in a right-angle step.

5. The measuring ruler for measuring the cop formation according to claim 1, characterized in that: The ruler body (1) is provided with a hanging hole (13) for storage.

Images