CN220894057U - Detection device for rapidly distinguishing yarn linear density for workshop - Google Patents
Detection device for rapidly distinguishing yarn linear density for workshop Download PDFInfo
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- CN220894057U CN220894057U CN202322802706.7U CN202322802706U CN220894057U CN 220894057 U CN220894057 U CN 220894057U CN 202322802706 U CN202322802706 U CN 202322802706U CN 220894057 U CN220894057 U CN 220894057U
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000005303 weighing Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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Abstract
The application discloses a detection device for rapidly distinguishing yarn linear density for workshops, which comprises a sample cutting frame and an electronic balance with a minimum display unit of 0.1mg, wherein the sample cutting frame comprises a device base, a first support piece, a second support piece and a yarn clamp holder, the first support piece and the second support piece extend along the vertical direction and are symmetrically distributed, the first support piece is fixedly arranged at the top of the device base, the second support piece is arranged at the top of the device base in a mode of being relatively close to or far away from the first support piece, the device base is correspondingly provided with uniformly gradually-changed scale values along the moving path of the second support piece, the uniformly-gradually-changed scale values comprise D-shaped characters arranged at 45cm and dtex-shaped characters arranged at 50cm, and the yarn clamp holder is symmetrically arranged on the first support piece and the second support piece along the same height direction. The detection device provided by the application can be used for conveniently and quickly identifying the yarn specifications by workshop staff, saves time and does not need professional training.
Description
Technical Field
The utility model relates to the technical field of yarn detection, in particular to a detection device for rapidly distinguishing yarn linear density for workshops.
Background
The geosynthetic material is prepared from artificially synthesized polymers (such as plastics, chemical fibers, synthetic rubber, etc.) as raw materials, and can be placed in soil, on surface or between soil bodies to strengthen or protect soil bodies. Because the strength is used as the design basis for reinforcing protection, the geosynthetic material product generally uses large-specification yarns to achieve the purpose of high strength, and the linear density of a raw yarn manufacturer is basically fixed at a plurality of small-specification models, so that the raw yarn is required to be twisted into various large-specification yarns by a twisting process in a production workshop for being applicable to different varieties.
In the yarn twisting process, the recycled old paper tube is used, and meanwhile, the twisted yarn is generally marked with the yarn specification only on the whole support and is not marked in a single barrel, so that the problem that the specification cannot be identified due to yarn mixing and placing easily occurs in the production process, and the yarn can be distinguished only by measuring the linear density.
At present, the following problems exist: on the one hand, as the resolution of the linear density is often required to be sent to a laboratory for measurement by professional measurement equipment, the test process is long, the quick operation can not be carried out to quickly identify the specification, and the continuous production is easily affected; on the other hand, even if the yarn length measuring instrument and the electronic balance for testing yarns are placed in a workshop, as the linear density of the polyester yarns is generally set to be denier (the weight of 9000 m), the test weight is required to be converted into the unit D through calculation in the test, the calculation process is complex, the time is wasted, and the situation that the linear density identification error is caused by the calculation error easily occurs in the operation process of personnel. Thus, for the case where the accuracy test is only performed to distinguish the yarn, the conventional linear density test apparatus is not suitable for the need of yarn identification.
Disclosure of utility model
The utility model has the advantages that the utility model provides the detection device for rapidly distinguishing the linear density of the yarns for the workshop, wherein the second support piece is moved to the D-type position or the dtex-type position as required, then the fixed-length yarns between the first support piece and the yarn holders on the second support piece are cut, the fixed-length yarns are put on the electronic balance to be weighed, the linear density D number or dtex of the corresponding yarns can be directly obtained through the direct conversion of the display weighing result on the electronic balance, the detection is extremely simple and convenient, the workshop staff can operate without professional knowledge, the workshop staff can operate by himself with simple knowledge, and the detection device is particularly suitable for use in the production process.
The utility model has the advantages that the detection device for rapidly distinguishing the yarn linear density for the workshop is provided, wherein the influence of external wind symmetrical weight data can be avoided by arranging the transparent wind shield at the weighing position, and the detection precision can be ensured.
One advantage of the utility model is to provide a device for detecting yarn linear density in a workshop, wherein the second support member can be ensured to move in a rapid and directional manner through the cooperation of the guide rail and the sliding groove, and the detection is convenient.
The utility model has the advantages that the utility model provides the detection device for rapidly distinguishing the linear density of the yarns for the workshop, wherein the first support piece and the second support piece respectively clamp two yarns through the two yarn clamps, so that the fixed-length yarns with the length of 0.9m or 1m can be directly cut, the display weighing result of the electronic balance is the linear density D number or dtex of the yarns, conversion is not needed, and the use is more convenient.
In order to achieve at least one of the above advantages, the utility model provides a device for detecting yarn linear density for workshops, which comprises a sample cutting frame and an electronic balance with a display unit of 0.1mg at minimum, wherein the sample cutting frame comprises a device base, a first supporting piece, a second supporting piece and a yarn holder, the first supporting piece and the second supporting piece extend along the vertical direction and are symmetrically distributed, the first supporting piece is fixedly arranged on the top of the device base, the second supporting piece is arranged on the top of the device base in a mode of being relatively close to or far from the first supporting piece, the device base is correspondingly provided with uniformly gradually changed graduation values along the moving path of the second supporting piece, the uniformly gradually changed graduation values comprise a D-shaped character arranged at 45cm and a dtex character arranged at 50cm, and the yarn holder is symmetrically arranged on the first supporting piece and the second supporting piece along the same height direction.
According to an embodiment of the utility model, a transparent windshield for covering the weighing position is arranged on the top of the electronic balance.
According to an embodiment of the utility model, the workshop detection device for rapidly distinguishing the linear density of the yarns further comprises scissors.
According to an embodiment of the utility model, a guide rail for the second support member to slide in a directional manner is arranged at the top of the device base, and a sliding groove matched with the guide rail in a sliding manner is arranged at the bottom of the second support member.
According to one embodiment of the utility model, the longitudinal section of the guide rail is T-shaped.
According to an embodiment of the utility model, the first support and the second support are rigid uprights.
According to an embodiment of the utility model, the yarn clamps are implemented as four, wherein four yarn clamps are symmetrically arranged at the front side and the rear side of the first support and the second support, respectively, for clamping two yarns simultaneously.
These and other objects, features and advantages of the present utility model will become more fully apparent from the following detailed description.
Drawings
FIG. 1 is a schematic diagram of a device for detecting yarn specifications for a workshop according to a preferred embodiment of the application.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be appreciated by those skilled in the art that in the disclosure of the present specification, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, the above terms should not be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Referring to fig. 1, a device for detecting the line density of a fast-resolution yarn for a workshop according to a preferred embodiment of the present utility model will be described in detail below, wherein the device for detecting the line density of a fast-resolution yarn for a workshop comprises a sample holder 10 and an electronic balance 20 with a minimum display unit of 0.1mg, wherein the electronic balance 20 is used for displaying the weight of the yarn, the display units are all integer numbers, the unit is 0.1mg, such as the electronic balance 20 displays a reading 23, that is, the weight representing the yarn is 2.3mg, wherein the sample holder 10 comprises a device base 11, a first support 12, a second support 13 and a yarn holder 14, wherein the first support 12 and the second support 13 extend in a vertical direction and are symmetrically distributed, and the first support 12 is fixedly arranged on top of the device base 11, and the second support 13 is arranged on top of the device base 11 in a manner that enables relatively close to or far from the first support 12, while the device base 11 is provided with a reading 23, that represents the weight of the yarn, wherein the second support 13 is provided with a uniform gradient value of the same, and the same length of the yarn holder is arranged on a uniform gradient of the yarn, and the same length of the yarn holder 14 is arranged in a uniform and the same length of the yarn, and the yarn holder is arranged at the same length of 45cm, and the gradient value of the yarn holder is arranged at the same length of the yarn holder 15.
In a specific testing process, according to whether the unit of the yarn to be tested is D or dtex, the second support member 13 is slid rightwards to 45cm (D-shaped) or 50cm (dtex-shaped) respectively, then the second support member 13 is kept stationary, the tested yarn is clamped on the first support member 12 and the yarn clamp 14 of the second support member 13 in a straight manner respectively, two sides of the yarn are cut off along the scale value position by using scissors or other tools, a fixed length yarn of 45cm or 50cm can be obtained, finally the cut yarn is placed on the electronic balance 20 for weighing, and the corresponding linear density can be obtained through the weight display data conversion of the electronic balance 20 directly.
In order to obtain the linear density data of the yarns more conveniently, the yarn holders 14 are implemented as four, wherein the four yarn holders 14 are symmetrically arranged at the front side and the rear side of the first supporting member 12 and the second supporting member 13 respectively and are used for clamping two yarns simultaneously, so that the yarns with two measuring range distances are obtained in each test, the yarns with two measuring range distances are put on the electronic balance 20 for weighing, the display data of the electronic balance 20 is the corresponding linear density data of the yarns, and obviously, if one yarn is cut and weighed in each time, the display data of the electronic balance 20 needs to be multiplied by the linear density data corresponding to the yarns by 2.
The conversion formula of the yarn length and the yarn linear density is as follows:
Wherein: g is the weight (grams) of the yarn;
L is the length of the yarn (meters);
a is the measured indication of a 0.9m fixed length yarn electronic scale, and the unit is 0.1mg;
b is a measured indication of a 1m staple yarn electronic scale in 0.1mg.
In one embodiment, considering that the yarn is lighter, if the outside wind blows the yarn during the process of weighing the yarn, the reading of the electronic balance 20 is easily affected, and thus the weighing display result is affected, therefore, the top of the electronic balance 20 is provided with the transparent wind shield 21 for sealing the weighing position, so as to avoid the influence of the outside wind on the weighing result, and further ensure the detection precision.
In one embodiment, the apparatus for rapidly resolving thread density for a workshop further comprises scissors for cutting the thread held by the thread holder 14.
In one embodiment, a guide rail (not shown in the figure) for the second support member to slide in a directional manner is provided at the top of the device base 11, meanwhile, a sliding groove in sliding fit with the guide rail is provided at the bottom of the second support member 13, so that the second support member 13 can move on the device base 11 more quickly and accurately through the cooperation of the guide rail and the sliding groove, thereby realizing quick directional movement and facilitating testing.
Further preferably, the longitudinal section of the guide rail is T-shaped, and correspondingly, the sliding groove is T-shaped.
In addition, in order to facilitate the second support member 13 moving in place and ensuring that the second support member 13 remains stationary, so as to facilitate yarn cutting, a set screw is disposed at the bottom of the second support member 13 at a position opposite to the guide rail, and the set screw vertically penetrates into the chute in a threaded fit manner. When the second supporting piece 13 needs to be fixed, the fastening screw is screwed to be abutted against the guide rail, and when the second supporting piece 13 needs to be moved, the fastening screw is only screwed to be separated from the guide rail.
In one embodiment, the first support 12 and the second support 13 are rigid posts to facilitate the fixing of the yarn to be cut.
It should be noted that the terms "first" and "second" are used for descriptive purposes only, and are not meant to indicate any order, but are not to be construed as indicating or implying any relative importance, and such terms are to be construed as names.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The advantages of the present utility model have been fully and effectively realized. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.
Claims (7)
1. The workshop is with detection device of quick resolution yarn linear density, its characterized in that includes cutting out appearance frame and the minimum 0.1 mg's of display unit electronic balance, wherein cut out appearance frame and include device base, first support piece, second support piece and yarn holder, wherein first support piece with second support piece extends along vertical direction and symmetric distribution, just first support piece is fixed to be set up the top of device base, second support piece is in with can be relatively near or keep away from first support piece's mode sets up the top of device base, wherein the device base is followed the moving path of second support piece corresponds and is provided with the scale value of even gradual change, the scale value of even gradual change is including setting up the D appearance of 45cm department and setting up the dtex appearance of 50cm department, the yarn holder is along same altitude direction symmetry setting up first support piece with on the second support piece.
2. The device for detecting the linear density of yarns rapidly resolved in a workshop according to claim 1, wherein a transparent windshield for covering the weighing position is arranged on top of the electronic balance.
3. The apparatus for detecting the linear density of yarn for a plant according to claim 1, wherein the apparatus for detecting the linear density of yarn for a plant further comprises scissors.
4. The device for detecting the linear density of yarns rapidly resolved in a workshop according to claim 1, wherein a guide rail for the second supporting member to slide directionally is arranged on the top of the device base, and a sliding groove matched with the guide rail in a sliding manner is arranged on the bottom of the second supporting member.
5. The apparatus for detecting linear density of yarn for workshops according to claim 4, wherein said guide rail has a T-shaped longitudinal section.
6. The apparatus for detecting linear density of yarn for workshops according to claim 1, wherein said first support member and said second support member are rigid posts.
7. The apparatus for detecting the linear density of yarn for a workshop according to claim 6, wherein said yarn holders are implemented as four, wherein four of said yarn holders are symmetrically disposed at front and rear sides of said first and second supports, respectively, for holding two yarns simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802706.7U CN220894057U (en) | 2023-10-19 | 2023-10-19 | Detection device for rapidly distinguishing yarn linear density for workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802706.7U CN220894057U (en) | 2023-10-19 | 2023-10-19 | Detection device for rapidly distinguishing yarn linear density for workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220894057U true CN220894057U (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322802706.7U Active CN220894057U (en) | 2023-10-19 | 2023-10-19 | Detection device for rapidly distinguishing yarn linear density for workshop |
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| Country | Link |
|---|---|
| CN (1) | CN220894057U (en) |
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2023
- 2023-10-19 CN CN202322802706.7U patent/CN220894057U/en active Active
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