Mechanism for measuring rebound resilience of knitted fabric cutting piece
A technology of knitted fabric and measuring mechanism, which is applied in the field of fabric processing, can solve problems such as the inability to judge the effect of resilience, and achieve the effect of intuitive effect, improved functionality, and good contrast
Pending Publication Date: 2022-06-03
南通凌通纺织机械制造有限公司
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Problems solved by technology
[0004] Although the above-mentioned patent can stretch the knitted fabric to obtain the value of the stretched length, this value can only prove the stretchability of the knitted fabric, and cannot judge its resilience effect. After the knitted fabric reaches a certain distance, release the tension at one end to make it rebound naturally, so as to judge its resilience
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0029] refer to Figure 1-9 , a knitted fabric piece resilience measuring mechanism, comprising a bottom block 1, the upper end of the bottom block 1 is fixedly connected with four rectangularly distributed support plates 2, which play the role of fixed support, and the upper ends of the four support plates 2 are fixedly connected with The top block 3, the top block 3 and the bottom block 1 are jointly rotatably connected with two screw rods 4, the two screw rods 4 are both threadedly sleeved with a lifting block 5, and a lifting block 5 is fixedly connected between the two lifting blocks 5. Plate 6. When the two screw rods 4 rotate at the same time, they can drive the lifting plate 6 to move up and down. The two screw rods 4 both penetrate and extend to the upper end of the top block 3, and are fixedly sleeved with the first pulley 7. The center position of the upper end of the block 3 is rotatably connected with a second pulley 8, a transmission belt is sleeved between the s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a knitted fabric cutting piece rebound resilience measuring mechanism which comprises a bottom block, the upper end of the bottom block is fixedly connected with four supporting plates distributed in a rectangular shape, the upper ends of the four supporting plates are jointly and fixedly connected with a top block, and two lead screws are jointly and rotationally connected between the top block and the bottom block. The two lead screws are both sleeved with lifting blocks in a threaded mode, a lifting plate is fixedly connected between the two lifting blocks jointly, a movable opening is formed in the lifting plate, a limiting frame is fixedly connected to the inner wall of the movable opening, a pulling block is arranged at the position, below the limiting frame, in the movable opening, and a bottom plate is arranged below the lifting plate; two limiting sliding rods are jointly and fixedly connected between the bottom plate and the lifting plate. The device has the advantages that the device can be used for testing the rebound resilience of the knitted fabric after vertical stretching and can also be used for testing the longitudinal rebound resilience, the functionality is high, the testing result is displayed through a track diagram, the effect is more visual, and the device has good contrast.
Description
technical field [0001] The invention relates to the technical field of fabric processing, in particular to a measuring mechanism for the resilience of knitted fabric pieces. Background technique [0002] Knitted fabrics are fabrics formed by bending yarns into loops with knitting needles and interlocking with each other. Knitted fabrics have good stretchability, and can minimize the seams, pleats, pleats, etc. stitching etc. Secondly, knitted fabrics are generally not suitable to use the techniques of pushing back and ironing, but to use the elasticity of the fabric itself or the appropriate use of folds to fit the curve of the human body, then the size of the fabric's resilience becomes a model design. an important basis. Therefore, in the production process of knitted fabrics, it is essential to measure the resilience of knitted cotton materials. [0003] Publication No. CN213633029U discloses a knitted fabric piece resilience measuring mechanism, comprising a base, the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Login to View More IPC IPC(8): G01N3/02G01N3/04G01N3/08
CPCG01N3/02G01N3/04G01N3/08
Inventor 张建红
Owner 南通凌通纺织机械制造有限公司