Warp knitting fabric coiling apparatus
A fabric roll and fabric technology, which is applied in warp knitting, knitting, textiles and papermaking, etc., can solve the problems of the angle change of the weft insertion yarn, affect the shape and packaging of the cloth roll, and reverse the cloth core, so as to overcome the problem of cloth roll draw Heart, overcome the effect of the uneven curling of the cloth roll
Inactive Publication Date: 2010-06-02
王占洪
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Problems solved by technology
In the weaving process, the control of winding tension is very important. If the control is not good, not only the angle of weft insertion yarn will change and the cloth surface will be loose or tight, but also the cloth core will be reversed and the diameter of the product package will be different. and other issues, affecting the shape and packaging of cloth rolls
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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[0015] Describe the specific embodiment of the present invention below in conjunction with accompanying drawing, as Figure 3-5 as shown, Figure 3-5 Shown is a take-up device for winding a warp knitting machine knitted fabric into a roll according to the present invention. The take-up device for winding the fabric woven by the warp knitting machine into a roll of the present invention includes a pressure roller assembly 1, a tension adjustment cylinder 2, a large lifting cylinder 3, an adjustable counterweight 4, an ultrasonic detector 5, a floating roller assembly 6, a first Cloth guide roller 7, rewinding door width retainer 8, operating platform 9, frequency conversion motor 10, second cloth guide roller 11, first rewinding friction roller 12, second rewinding friction roller 13, fabric winding roller 14, The first fixed pulley 15, the second fixed pulley 16, the frame 17.
[0016] Wherein the adjustable counterweight 4 is connected with the floating roller assembly 6 th...
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 relates to a fabric take-up device comprising a tension adjusting cylinder (2), an adjustable balancing weight (4), a range sensor (5), a floating roll component (6), a frequency conversion motor (10), a first wrap-up friction roll (12), a second wrap-up friction roll (13), a fabric take-up roll (14), a machine frame (17) and a control system, a fabric (100) passes by the free end of the floating roll component (6) which rotates around a fixed point and enters a gap between the first wrap-up friction roll (12) and the second wrap-up friction roll (13) and winds on the fabric take-up roll (14). The fabric take-up device is characterized in that: the adjustable balancing weight (4), the tension adjusting cylinder (2) and the fabric (100) keep dynamic equilibrium of the floating roll component (6) together; the range sensor (5) monitors the upper and lower position change of the floating roll component (6) in real time, and transmits data to the control system to control the rotating speed of the frequency conversion motor (10), in order to ensure constant tension of the fabric (100).
Description
technical field [0001] The invention relates to a take-up device for winding fabrics woven by a knitting machine into rolls, in particular to a take-up device for winding fabrics woven by a warp knitting machine into rolls. Background technique [0002] Such as figure 1 as shown, figure 1 Shown is a take-up device for winding fabric into a roll with a known knitting machine. It comprises guide roller 101, first friction roller 102, second friction roller 103, fabric winding roller 104, and the fabric 100 of forming walks around guide roller 101, enters between the first friction roller 102 and the second friction roller 103 Between the gap, the fabric is wound up to the fabric winding roller 104 by the rotation of the second friction roller 103. The fabric 100 is mainly composed of the cloth guide roller 1, the first friction roller 102, the second friction roller 103 and the fabric winding roller 104, and the friction force between the fabric 100 and the cloth guide roll...
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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IPC IPC(8): D04B27/34G05D3/12
Inventor 王占洪
Owner 王占洪