Textile anti-bending and anti-torsion characteristic testing device

A property testing and textile technology, applied in the field of textile anti-bending and anti-torsion testing devices, can solve the problems of inconvenient use, difficult to detect textile anti-bending properties, insufficient testing of anti-bending properties, etc., and achieve good anti-bending effect and tight bonding Effect

Pending Publication Date: 2022-05-17
江苏珍鹿纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There have been many studies on the bending and torsion resistance of fabrics, but the tests on the bending resistance of fabrics under different torsion degrees are not sufficient, and it is difficult to fully detect the bending resistance of textiles under changing torsion degrees in existing devices. Inconvenient to use

Method used

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  • Textile anti-bending and anti-torsion characteristic testing device
  • Textile anti-bending and anti-torsion characteristic testing device
  • Textile anti-bending and anti-torsion characteristic testing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The invention provides a technical solution: a testing device for the anti-bending and anti-torsion characteristics of textiles, including a pressing bar 1 for squeezing and bending the textiles 2 to be tested. The pressing bar 1 is driven by a power mechanism to move axially, and the textiles to be tested The two ends of 2 are fixed, and the pressure rod 1 is driven by the power mechanism to move towards the textile to be detected 2, so that the end of the pressure rod 1 contacts and squeezes the surface of the textile to be detected 2. During this process, it can be intuitively Seeing the degree of bending of the textile 2 to be detected, when the power output of the power mechanism on the pressure rod 1 is constant, the greater the degree of bending of the textile 2 to be detected, the worse the bending resistance of the textile 2 to be detected, the power The mechanism is an electric push rod after the power is turned on. The lower surface of the pressure rod 1 is f...

Embodiment 2

[0031] On the basis of Embodiment 1, further: the support frame 6 is provided with an auxiliary device for releasing the torsion state of the end of the textile to be detected 2, through the setting of the auxiliary device, the end of the textile to be detected 2 will not appear torsion effect .

[0032] Auxiliary device comprises the bevel gear two 9 that fixed axis rotates on the support frame 6, the teeth on the bevel gear two 9 are meshed with the teeth on the bevel gear one 5, the bevel gear one 5 and the bevel gear two 9 are perpendicular to each other, the inner wall of the bevel gear 2 9 is provided with a rectangular hole and is axially slidably connected with a rectangular block 2 10 through the rectangular hole, the end of the rectangular block 10 is provided with a through hole 2 11, and the end of the textile 2 to be detected Pass through the second through hole 11 and be fixedly connected with the second rectangular block 10 .

[0033] refer to figure 1 and i...

Embodiment 3

[0037]On the basis of embodiment two, further: the rectangular block two 10 is provided with a transmission mechanism that drives the bevel gear one 5 to perform one-way rotation, the transmission mechanism includes a transmission cylinder 13, and the surface of the transmission cylinder 13 is provided with a rectangular hole and the The inner wall of the rectangular hole is fixedly connected with the surface of the rectangular block 2 10, and the upper limit rotation of the arc profile of the transmission cylinder 13 is connected with a rotating ring 14, and the arc profile of the rotating ring 14 is fixedly connected with a limit plate 15, and the surface of the support frame 6 The limiting arm 16 is fixedly connected, and the end of the limiting arm 16 away from the support frame 6 passes through the limiting plate 15 and is movably connected with the limiting plate 15 .

[0038] refer to image 3 , through the rectangular block two 10 to drive the synchronous rotation and ...

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Abstract

The invention discloses a textile anti-bending and anti-torsion characteristic testing device, which comprises a pressing rod for extruding and bending a to-be-detected textile, the pressing rod is driven by a power mechanism to axially move, the lower surface of the pressing rod is fixedly connected with a scribing pen, and the scribing pen is connected with the pressing rod. The bottom of the marking pen is movably connected with recording paper, the supporting frame is used for independently and rotatably supporting the two bevel gears I, and the supporting frame is supported and fixed by an external bracket; a rectangular hole is formed in the inner wall of the first bevel gear, and the first bevel gear is in axial limiting sliding connection with a first rectangular block through the rectangular hole. According to the textile bending resistance detection device, through cooperative use of the structures, the problem that in the actual use process, due to the fact that in an existing device, it is difficult to sufficiently detect the bending resistance of a textile under the condition that the torsion degree is changed, and inconvenience is brought to use is solved.

Description

technical field [0001] The invention relates to the technical field of testing devices, in particular to a testing device for the bending and torsion resistance characteristics of textiles. Background technique [0002] Textiles are products made through textile processing. Including yarn, woven fabric, knitted fabric, braided fabric, etc. It is divided into two categories: woven fabric and knitted fabric; the bending and torsion resistance of textiles is an important basic characteristic that affects the quality of textiles, and determines the stiffness and softness of textiles. [0003] There have been many studies on the bending and torsion resistance of fabrics, but the tests on the bending resistance of fabrics under different torsion degrees are not sufficient, and it is difficult to fully detect the bending resistance of textiles under changing torsion degrees in existing devices. Inconvenient to use. Contents of the invention [0004] The purpose of the present ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G01N3/20G01N3/22G01N3/02G01N3/06
CPCG01N3/20G01N3/22G01N3/02G01N3/062G01N2203/0003G01N2203/0021G01N2203/0023G01N2203/005G01N2203/0282G01N2203/0605G01N2203/0682
Inventor杨忠素
Owner江苏珍鹿纺织有限公司