CN105486633A - Textile seam strength testing system - Google Patents
Textile seam strength testing system Download PDFInfo
- Publication number
- CN105486633A CN105486633A CN201511027809.4A CN201511027809A CN105486633A CN 105486633 A CN105486633 A CN 105486633A CN 201511027809 A CN201511027809 A CN 201511027809A CN 105486633 A CN105486633 A CN 105486633A
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- China
- Prior art keywords
- textile
- seam strength
- cylinder body
- seam
- strength test
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- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 239000004753 textile Substances 0.000 title claims abstract description 52
- 230000009172 bursting Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a textile seam strength testing system. The textile seam strength testing system a testing platform, a tested textile, a cylinder body, an ejecting and breaking mechanism and a pressure testing system. The ejecting and breaking mechanism comprises a fixing frame, a clamping mechanism and an ejecting pin, the clamping mechanism is arranged on the fixing frame in a free sliding mode, the lower end of the ejecting pin is right opposite to a seam, and the lower end of the ejecting pin is of a spherical crown structure. The pressure testing system comprises a strain gauge pressure sensor, a data acquisition card and a computer. The strain gauge pressure sensor is arranged between the lower end face of the cylinder body and the testing platform and electrically connected with the data acquisition card, the data acquisition card acquires electric pressure signals detected by the strain gauge pressure sensor and transmits acquisition data to the computer, and the computer is provided with a software platform used in cooperation with the data acquisition card and can display the acquisition data. The textile seam strength testing system can improve the testing subjectivity degree and testing efficiency.
Description
Technical field
The present invention relates to textile strength test field, particularly relate to a kind of textile seam strength test macro that can improve test subjective degree and testing efficiency.
Background technology
The knitted dress of people's everyday general purpose and the knit product of use are spliced and combined by multi-disc knit fabric to form substantially, and the position be combined with each other between fabric is called seam or sealing, and the quality of seam directly affects quality and the usability of knit product.Seam strength weighs the important indicator of seam quality.
Under defined terms, impose certain acting force to containing jointed sample, such as, stretch, rush to summit, expand, until the maximum brute force of destruction of joint.
Therefore, a kind of textile seam strength test macro that can improve test subjective degree and testing efficiency is needed badly.
Summary of the invention
The object of this invention is to provide a kind of textile seam strength test macro that can improve test subjective degree and testing efficiency.
To achieve these goals, technical scheme provided by the invention is: provide a kind of textile seam strength test macro, comprising:
Test platform;
Tested textile, described tested textile has seam;
Cylinder body, described cylinder body is hollow cylindrical configuration, described cylinder body lower surface level is located on described test platform, and described tested textile is placed in described cylinder upper end face, and allow described seam be placed in the diametrical position place of described cylinder upper end face, described cylinder upper end face is provided with the scale mark allowing described seam aim at described diameter, and described tested textile is anchored on described cylinder side wall;
Bursting mechanism, described bursting mechanism comprises fixed mount, clamping device and thimble, described fixed mount is fixed on described test platform, described clamping device free skating can land and be located on described fixed mount, described thimble vertical level ground is fixed on described clamping device, the lower of described thimble is rectified described seam, and described thimble lower end is spherical cap structure;
Pressure testing system, described pressure testing system comprises strain gauge pressure sensor, data collecting card and computing machine, described strain gauge pressure sensor is located between described cylinder body lower surface and described test platform, and described strain gauge pressure sensor and described data collecting card are electrically connected, electric pressure signal detected by described strain gauge pressure sensor gathers by described data collecting card, and image data is passed to described computing machine, described computing machine is provided with the matching used software platform of described data collecting card and can shows image data.
Also comprise set collar, and described set collar is provided with tight lock part, the sidewall around described cylinder body is provided with groove in one week, and described set collar can be sheathed in described groove, by described set collar and described groove fit, described tested textile is strained and fixed on described cylinder body.
Described cylinder upper end face and sidewall junction are rounding off structure.
The diameter of described cylinder body is 25 millimeters, and the diameter of described spherical cap structure is 20 millimeters.
Also comprise the balancing weight of some Different Weight, described balancing weight is column construction, and described balancing weight can be located at described thimble upper end.
Also comprise lock-screw, described set collar arranges gap structure, and described gap structure connects described tight lock part, and described tight lock part arranges the screw hole allowing described lock-screw pass, and described lock-screw coordinates with described screw hole.
Described cylinder interior is provided with the cushion pad preventing described thimble from destroying described test platform.
Described thimble comprises the agent structure of cylindricality and is connected to the spherical cap structure of described agent structure lower end, and described agent structure is connected for departing from described spherical cap structure.
Described fixed mount and described clamping device are provided with the guideway of vertical direction, and also comprise latch mechanism, and described clamping device can lock onto on described fixed mount by described latch mechanism.
Described latch mechanism is pin member, and described pin member inserts from described fixed mount side and enters in described clamping device.
Compared with prior art, due in textile seam strength test macro of the present invention, during test, described spherical cap structure can be allowed directly to conflict tested textile, the gravimetric data of seam described in bursting is obtained by the mode increasing balancing weight, which is adopted to test described seam strength, described tested textile can be avoided to break at non-seam crossing, cause repeated test, and the method can also imitate textile well when wearing, seam and human body projecting point, as the stress during location contacts such as knee, ancon.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of textile seam strength test macro of the present invention.
Fig. 2 is the schematic diagram of the upper surface of the cylinder body of textile seam strength test macro as shown in Figure 1.
Fig. 3 is the structural representation of the set collar of textile seam strength test macro as shown in Figure 1.
Fig. 4 is the circuit theory module map of the pressure testing system of textile seam strength test macro as shown in Figure 1.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.As mentioned above, as shown in Figure 1,2,3, 4, the textile seam strength test macro 100 that the embodiment of the present invention provides, comprising:
Test platform 1;
Tested textile (figure does not show), described tested textile has seam 3;
Cylinder body 2, described cylinder body 2 is in hollow cylindrical configuration, described cylinder body 2 lower surface level is located on described test platform 1, and described tested textile is placed in described cylinder body 2 upper surface, and allow described seam 3 be placed in the diametrical position place of described cylinder body 2 upper surface, and described tested textile is anchored on described cylinder body 2 sidewall; Be illustrated in figure 2 the schematic diagram of the upper surface of cylinder body 2, tested textile does not show in the drawings, and show the position of described seam 3, more specifically described cylinder body 2 upper surface is provided with the scale mark allowing described seam 3 aim at, so can prevent described seam 3 from departing from the diametrical position of described cylinder body 2 upper surface, guarantee the accuracy tested.
Bursting mechanism 4, described bursting mechanism 4 comprises fixed mount 40, clamping device 41 and thimble 42, described fixed mount 40 is fixed on described test platform 1, described clamping device 41 free skating can land and be located on described fixed mount 40, described thimble 42 vertical level ground is fixed on described clamping device 41, the lower of described thimble 42 is rectified described seam 3, and described thimble 42 lower end is spherical cap structure 43;
As shown in Figure 4, pressure testing system 30, described pressure testing system 30 comprises strain gauge pressure sensor 31, data collecting card 32 and computing machine 33, described strain gauge pressure sensor 31 is located between described cylinder body 2 lower surface and described test platform 1, and described strain gauge pressure sensor 31 is electrically connected with described data collecting card 32, electric pressure signal detected by described strain gauge pressure sensor 31 gathers by described data collecting card 32, and image data is passed to described computing machine 33, described computing machine 33 is provided with the matching used software platform of described data collecting card 32 and can shows image data.
In the process of test, pressure suffered by described seam 3 passes to described strain gauge pressure sensor 31 by described cylinder body 2, and the data that software platform can collect described data collecting card 32 show or derive or pass through to connect printer printout.
In an embodiment, also comprise set collar 5, and described set collar 5 is provided with tight lock part 8, sidewall around described cylinder body 2 is provided with groove 20 in one week, described set collar 5 can be sheathed in described groove 20, coordinated with described groove 20 by described set collar 5, described tested textile is strained and fixed on described cylinder body 2.In embodiment as shown in Figure 1, described cylinder body 2 sidewall arranges groove 20 described in three roads, is coordinated with described groove 20 by described set collar 5, guarantee that described textile is strained and fixed, effectively can prevent described tested textile from breaking at non-seam crossing, contribute to allowing test carry out smoothly.
In an embodiment, as illustrated in fig. 1 and 2, described cylinder body 2 upper surface and sidewall junction are rounding off structure 21.Described rounding off structure 21 arranges fillet for being arranged between described cylinder body 2 upper surface and sidewall.
In an embodiment, as shown in Figure 1, the diameter of described cylinder body 2 is 25 millimeters, and the diameter of described spherical cap structure is 20 millimeters.
In an embodiment, as shown in Figure 1, also comprise the balancing weight 7 of Different Weight, described balancing weight 7 is in column construction, and described balancing weight 7 can be located at described thimble 42 upper end.The weight of described thimble 42 can be adjusted neatly by described balancing weight 7.
In an embodiment, as shown in Figure 3, lock-screw 6 is also comprised, described set collar 5 arranges gap structure, and described gap structure connects described tight lock part 8, described tight lock part 8 arranges the screw hole allowing described lock-screw 6 pass, and described lock-screw 6 coordinates with described screw hole.
In an embodiment, as shown in Figure 1, described cylinder body 2 inside is provided with the cushion pad 9 preventing described thimble 42 from destroying described test platform 1.When described thimble 42 breaks through described seam 3, can effectively prevent described spherical cap structure 43 from directly destroying described test platform 1.
In an embodiment, as shown in Figure 1, described thimble 42 comprises the agent structure of cylindricality and is connected to the spherical cap structure 43 of described agent structure lower end, and described agent structure is connected for departing from described spherical cap structure 43.
In an embodiment, as shown in Figure 1, described fixed mount 40 and described clamping device 41 are provided with the guideway of vertical direction, and also comprise latch mechanism 10, and described clamping device 41 can lock onto on described fixed mount 40 by described latch mechanism 10.
In an embodiment, as shown in Figure 1, described latch mechanism 10 is pin member, and described pin member inserts from described fixed mount 40 side and enters in described clamping device 41.
Compared with prior art, composition graphs 1-4, due in textile seam strength test macro 100 of the present invention, during test, described spherical cap structure 43 can be allowed directly to conflict tested textile, the gravimetric data of seam 3 described in bursting is obtained by the mode increasing balancing weight 7, which is adopted to test described seam 3 brute force, described tested textile can be avoided to break at non-seam crossing, cause repeated test, and the method can also imitate textile well when wearing, seam and human body projecting point, as the stress during location contacts such as knee, ancon.
Above disclosedly be only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (10)
1. a textile seam strength test macro, is characterized in that, comprising:
Test platform;
Tested textile, described tested textile has seam;
Cylinder body, described cylinder body is hollow cylindrical configuration, described cylinder body lower surface level is located on described test platform, and described tested textile is placed in described cylinder upper end face, and allow described seam be placed in the diametrical position place of described cylinder upper end face, described cylinder upper end face is provided with the scale mark allowing described seam aim at described diameter, and described tested textile is anchored on described cylinder side wall;
Bursting mechanism, described bursting mechanism comprises fixed mount, clamping device and thimble, described fixed mount is fixed on described test platform, described clamping device free skating can land and be located on described fixed mount, described thimble vertical level ground is fixed on described clamping device, the lower of described thimble is rectified described seam, and described thimble lower end is spherical cap structure;
Pressure testing system, described pressure testing system comprises strain gauge pressure sensor, data collecting card and computing machine, described strain gauge pressure sensor is located between described cylinder body lower surface and described test platform, and described strain gauge pressure sensor and described data collecting card are electrically connected, electric pressure signal detected by described strain gauge pressure sensor gathers by described data collecting card, and image data is passed to described computing machine, described computing machine is provided with the matching used software platform of described data collecting card and can shows image data.
2. textile seam strength test macro as claimed in claim 1, it is characterized in that, also comprise set collar, and described set collar is provided with tight lock part, sidewall around described cylinder body is provided with groove in one week, described set collar can be sheathed in described groove, by described set collar and described groove fit, is strained and fixed on described cylinder body by described tested textile.
3. textile seam strength test macro as claimed in claim 1 or 2, it is characterized in that, described cylinder upper end face and sidewall junction are rounding off structure.
4. textile seam strength test macro as claimed in claim 3, it is characterized in that, the diameter of described cylinder body is 25 millimeters, and the diameter of described spherical cap structure is 20 millimeters.
5. textile seam strength test macro as claimed in claim 3, it is characterized in that, also comprise the balancing weight of some Different Weight, described balancing weight is column construction, and described balancing weight can be located at described thimble upper end.
6. textile seam strength test macro as claimed in claim 2, it is characterized in that, also comprise lock-screw, described set collar arranges gap structure, and described gap structure connects described tight lock part, described tight lock part arranges the screw hole allowing described lock-screw pass, and described lock-screw coordinates with described screw hole.
7. textile seam strength test macro as claimed in claim 1, it is characterized in that, described cylinder interior is provided with the cushion pad preventing described thimble from destroying described test platform.
8. textile seam strength test macro as claimed in claim 1, it is characterized in that, described thimble comprises the agent structure of cylindricality and is connected to the spherical cap structure of described agent structure lower end, and described agent structure is connected for departing from described spherical cap structure.
9. textile seam strength test macro as claimed in claim 1, it is characterized in that, described fixed mount and described clamping device are provided with the guideway of vertical direction, and also comprise latch mechanism, and described clamping device can lock onto on described fixed mount by described latch mechanism.
10. textile seam strength test macro as claimed in claim 9, it is characterized in that, described latch mechanism is pin member, and described pin member inserts from described fixed mount side and enters in described clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027809.4A CN105486633A (en) | 2015-12-31 | 2015-12-31 | Textile seam strength testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027809.4A CN105486633A (en) | 2015-12-31 | 2015-12-31 | Textile seam strength testing system |
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| Publication Number | Publication Date |
|---|---|
| CN105486633A true CN105486633A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027809.4A Pending CN105486633A (en) | 2015-12-31 | 2015-12-31 | Textile seam strength testing system |
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Citations (7)
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|---|---|---|---|---|
| JP2002131193A (en) * | 2000-10-27 | 2002-05-09 | Johnson Controls Automotive Systems Corp | Endurance test device for seat back |
| CN1869638A (en) * | 2006-06-09 | 2006-11-29 | 周建青 | Electronic fabric strength testing instrument |
| CN2929701Y (en) * | 2006-08-09 | 2007-08-01 | 济南试金集团有限公司 | Falling cone penetration instrument for earthwork cloth |
| CN202073124U (en) * | 2011-03-30 | 2011-12-14 | 江苏省交通科学研究院股份有限公司 | Handheld type drop hammer deflectometer |
| CN102494960A (en) * | 2011-12-06 | 2012-06-13 | 江南大学 | Simple stab-resistant body testing device |
| CN204831944U (en) * | 2015-06-29 | 2015-12-02 | 西安理工大学 | Anti shock -testing appearance of bevel -type fabric that falls |
| CN205374183U (en) * | 2015-12-31 | 2016-07-06 | 华测检测认证集团股份有限公司 | Powerful test system of fabrics seam |
-
2015
- 2015-12-31 CN CN201511027809.4A patent/CN105486633A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002131193A (en) * | 2000-10-27 | 2002-05-09 | Johnson Controls Automotive Systems Corp | Endurance test device for seat back |
| CN1869638A (en) * | 2006-06-09 | 2006-11-29 | 周建青 | Electronic fabric strength testing instrument |
| CN2929701Y (en) * | 2006-08-09 | 2007-08-01 | 济南试金集团有限公司 | Falling cone penetration instrument for earthwork cloth |
| CN202073124U (en) * | 2011-03-30 | 2011-12-14 | 江苏省交通科学研究院股份有限公司 | Handheld type drop hammer deflectometer |
| CN102494960A (en) * | 2011-12-06 | 2012-06-13 | 江南大学 | Simple stab-resistant body testing device |
| CN204831944U (en) * | 2015-06-29 | 2015-12-02 | 西安理工大学 | Anti shock -testing appearance of bevel -type fabric that falls |
| CN205374183U (en) * | 2015-12-31 | 2016-07-06 | 华测检测认证集团股份有限公司 | Powerful test system of fabrics seam |
Non-Patent Citations (1)
| Title |
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| 纺织工业部: "《FZ/T 01030-1993针织物和弹性机织物接缝强力和扩张度的测定 顶破法》", 19 March 1993 * |
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Application publication date: 20160413 |
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