CN215218438U - Tool for measuring winding density of bobbin yarn - Google Patents
Tool for measuring winding density of bobbin yarn Download PDFInfo
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- CN215218438U CN215218438U CN202120552667.8U CN202120552667U CN215218438U CN 215218438 U CN215218438 U CN 215218438U CN 202120552667 U CN202120552667 U CN 202120552667U CN 215218438 U CN215218438 U CN 215218438U
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Abstract
The utility model relates to an instrument for measuring cheese winding density, the cheese includes bobbin and the yarn of winding outside the bobbin, its characterized in that: the yarn bobbin measuring ruler comprises a ruler body, wherein a notch which can be matched with the outer wall of a yarn bobbin is recessed in the front end of the ruler body, and a measuring ruler is arranged on the ruler body in the direction away from the notch by taking the lowest point of the notch as a starting point. The utility model has the advantages that: the gap which can be matched with the outer wall of the yarn drum is concavely arranged at the front end of the ruler body, so that the tool can be accurately aligned to the outer wall of the yarn drum, namely, the outer diameter of the yarn can be accurately read through the measuring scale on the ruler body.
Description
Technical Field
The utility model relates to a textile sector, in particular to an instrument for measuring bobbin yarn winding density.
Background
In the field of cotton textile, the density of bobbin yarn winding directly influences the dyeing quality in the dyeing process of the bobbin yarn, dyeing and dyeing are easy to occur when the density is too high, the bobbin yarn is easy to collapse when the density is too low, and the density of the bobbin yarn winding needs to be well controlled. For a cylinder dyed cheese, the inner diameter of the yarn bobbin is consistent and the height of the yarn bobbin is consistent, so the density of the cheese depends on the thickness of the yarn on the bobbin, namely the outer diameter of the cheese, when the outer diameter is large, the density of the cheese is small, and when the outer diameter is small, the density of the cheese is large.
At present, in order to realize the detection of the density of the cheese, a Chinese patent with application number CN201811633274.9 (application publication number CN109520888A) discloses an on-line detection device for the density of the cheese, which comprises a frame and an industrial personal computer, wherein a weight measuring device capable of measuring the weight of the cheese and an image acquisition device capable of measuring the volume of the cheese are arranged on the frame, the image acquisition device comprises a light source and an industrial camera corresponding to the position of the cheese, the cheese is positioned between the light source and the industrial camera, and the light source and the industrial camera are both connected with the industrial personal computer. According to the method, the outer diameter, the volume and the weight parameters of the cheese are measured based on machine vision, and the density of the cheese is detected on line through visual analysis and cheese weight detection, so that the aim of detecting the density of the cheese on line is fulfilled, and the problem of detecting the density of the cheese on line is solved. When the online detection device is complex, a plurality of components are needed, the processing process is complex, and in addition, the weight of the existing cheese is generally constant, so that the density of the cheese can be calculated only by detecting the outer diameter of the yarn of the cheese. The simplest method for reading the outer diameter of the yarn of the cheese is to directly measure the outer diameter of the cheese through a ruler, but the method needs the starting point of the ruler to be completely aligned with the outer wall of the yarn cylinder of the cheese to measure the outer diameter of the cheese, but the method has low measurement accuracy because the ruler is difficult to be completely aligned in actual measurement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to provide a measure simple and improved measuring accuracy and measurement of efficiency's instrument that is used for measuring bobbin yarn winding density to prior art's current situation.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a tool for measuring the wound density of a cheese comprising a bobbin and a yarn wound outside the bobbin, characterized in that: the yarn bobbin measuring ruler comprises a ruler body, wherein a notch which can be matched with the outer wall of a yarn bobbin is recessed in the front end of the ruler body, and a measuring ruler is arranged on the ruler body in the direction away from the notch by taking the lowest point of the notch as a starting point.
In order to realize the observation of the winding density of the bobbin yarn, the surface of the measuring scale is provided with scale marks at equal intervals.
Furthermore, the numerical unit corresponding to the scale marks is gram/cubic centimeter, and the numerical value corresponding to the scale marks is directly the winding density of the cheese.
Furthermore, the surface of the measuring scale is provided with a qualified line for indicating that the winding density of the bobbin yarn meets the requirement.
Preferably, the notch is circular arc-shaped or circular.
Preferably, the ruler body is Y-shaped as a whole.
Preferably, the ruler body is made of wood materials, plastics or steel.
Furthermore, the convex circular arc joint portion that is formed with the outer wall adaptation of ability and yarn of both sides evagination of dipperstick.
Compared with the prior art, the utility model has the advantages of: the gap which can be matched with the outer wall of the yarn drum is concavely arranged at the front end of the ruler body, so that the tool can be accurately aligned to the outer wall of the yarn drum, namely, the outer diameter of the yarn can be accurately read through the measuring scale on the ruler body.
Drawings
FIG. 1 is a schematic structural diagram of a tool for measuring the winding density of a bobbin yarn according to an embodiment of the present invention;
FIG. 2 is a schematic view of a structure for measuring the winding density of the yarn package using the tool in FIG. 1;
FIG. 3 is a schematic structural diagram of another tool for measuring the winding density of the cheese yarn, which is different from that in FIG. 1;
FIG. 4 is a schematic structural diagram of a tool for measuring the winding density of the bobbin yarn according to a second embodiment of the present invention;
FIG. 5 is a schematic diagram of a structure for measuring the winding density of the yarn package using the tool in FIG. 4.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 3, the bobbin yarn includes a yarn bobbin 2 and a yarn 3 wound outside the yarn bobbin 3, a tool for measuring the winding density of the bobbin yarn includes a ruler body 1, a notch 11 capable of fitting with the outer wall of the yarn bobbin 2 is recessed in the front end of the ruler body 1, and a measuring ruler 12 is arranged on the ruler body 1 from the lowest point of the notch 11 to the direction far away from the notch 11. The notch 11 is circular arc or round, and can be matched with the bobbin 2 through the notch 11 to realize accurate measurement, in the embodiment, the notch 11 is semicircular.
Since the yarns 3 wound on the cheese bobbins are in a certain weight during production, the weight difference is basically small, namely the default is that the weight of the yarns 3 wound on each yarn bobbin 2 is the same, and in order to realize that the specific density of the cheese can be observed most visually, the surface of the measuring ruler 12 is provided with scale marks 13 at equal intervals. The scale lines 13 correspond to numerical units of grams per cubic centimeter.
In addition, the purpose of measuring the cheese winding density is to judge whether the measured cheese winding density meets the requirement, namely, the measured cheese winding density is judged to meet the requirement when the measured cheese winding density changes within a certain error range, and in order to realize the purpose, the surface of the measuring scale 12 is provided with a qualified line 14 for indicating that the cheese winding density meets the requirement. Of course, the scale marks 13 or the qualified lines 14 can be arranged on the surface of the ruler body 1 independently, or the scale marks 13 and the qualified lines 14 can be arranged simultaneously, and can be changed according to actual needs.
In this embodiment, the entire blade 1 is Y-shaped. The peripheral wall of the ruler body 1 can be arc-shaped. The ruler body 1 is convenient to use and more attractive.
During production, the ruler body 1 is made of wood materials, plastics or steel.
When the tool is used for measuring the cheese, the notch 11 of the tool is clamped with the yarn drum 2 of the cheese, namely the inner wall of the notch 11 is abutted against the outer wall of the yarn drum 2 of the cheese, so that whether the outer diameter of the yarn 3 of the cheese is corresponding to the scale mark 13 on the measuring scale 12 and/or the outer diameter of the yarn 3 of the cheese is in the qualified line 14 or not can be read, the density of the cheese can be read visually or whether the cheese meets the requirement or not can be judged directly, the density detection efficiency of cheese winding is improved, and the accuracy of the tool is higher than that of the tool when the ruler is directly used for reading the winding density of the cheese.
Example two:
different from the first embodiment, as shown in fig. 4 and 5, the two sides of the measuring ruler 12 are convexly formed with circular arc clamping parts 15 which can be matched with the outer wall of the yarn 3.
The bobbin 2 of the cheese is clamped through the notch 11, when the density of the cheese is qualified, the arc-shaped clamping portion 15 is clamped with the outer wall of the yarn 3 of the cheese, when the density of the cheese is unqualified, the arc-shaped clamping portion 15 cannot be clamped with the outer wall of the yarn 3 of the cheese, the density of the cheese can be read through the scale marks on the ruler body 1, whether the measured density of the cheese meets the requirement or not can be intuitively known through the relation between the arc-shaped clamping portion 15 and the outer wall of the yarn 3, whether the yarn 3 is uniformly wound or not can be intuitively known through the conditions of all parts of the arc-shaped clamping portion 15, and therefore the tool can more intuitively know the difference of the winding density of the cheese.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A tool for measuring the winding density of a cheese comprising a bobbin and a yarn wound outside the bobbin, characterized in that: the yarn bobbin measuring ruler comprises a ruler body, wherein a notch which can be matched with the outer wall of a yarn bobbin is recessed in the front end of the ruler body, and a measuring ruler is arranged on the ruler body in the direction away from the notch by taking the lowest point of the notch as a starting point.
2. The tool for measuring the winding density of a cheese according to claim 1, characterized in that: the surface of the measuring scale is provided with scale marks at equal intervals.
3. The tool for measuring the winding density of a cheese according to claim 2, characterized in that: the scale lines correspond to numerical units of grams per cubic centimeter.
4. Tool for measuring the winding density of a cheese according to claim 1 or 3, characterized in that: and the surface of the measuring scale is provided with a qualified line for indicating that the density of the cheese meets the requirement.
5. The tool for measuring the winding density of a cheese according to claim 4, characterized in that: the notch is arc-shaped or circular.
6. The tool for measuring the winding density of a cheese according to claim 5, characterized in that: the ruler body is integrally Y-shaped.
7. The tool for measuring the winding density of the cheese according to any of claims 4 to 6, wherein: the ruler body is made of wood materials, plastics or steel.
8. The tool for measuring the winding density of a cheese according to claim 7, wherein: the both sides evagination of dipperstick is formed with the convex joint portion that can with the outer wall adaptation of yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120552667.8U CN215218438U (en) | 2021-03-17 | 2021-03-17 | Tool for measuring winding density of bobbin yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120552667.8U CN215218438U (en) | 2021-03-17 | 2021-03-17 | Tool for measuring winding density of bobbin yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215218438U true CN215218438U (en) | 2021-12-17 |
Family
ID=79443171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120552667.8U Active CN215218438U (en) | 2021-03-17 | 2021-03-17 | Tool for measuring winding density of bobbin yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215218438U (en) |
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2021
- 2021-03-17 CN CN202120552667.8U patent/CN215218438U/en active Active
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