A kind of combined carding and spinning equipment and spinning method
A kind of equipment and free technology, applied in the direction of comber, fiber processing, textile and papermaking, etc., can solve the problems of large labor and equipment cost, high spinning cost, and many processes, and achieve product market competition. The effect of increasing the force, eliminating the sliver bundling process and reducing the noil rate
Active Publication Date: 2020-05-15
SHIJIAZHUANG CHANGSHAN BEIMING TECH CO LTD +1
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Problems solved by technology
[0003] The spinning process in the prior art is cotton cleaning→carding→drawing→sliver and coiling→combing→drawing→roving→spun yarn→winding. Large investment leads to high spinning cost
Method used
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0022] see figure 1 , figure 2 , image 3 , the combined carding and spinning equipment of the present invention is provided with a free carding device and a directional holding carding device, and the free carding device includes a first feeding roller 4 and a licker-in roller 3 arranged in sequence along the feeding direction of spinning raw materials , the first cylinder 5, cover plate 6, doffer 7, stripping roller 8 and pressure roller 9, realize the carding function by the cooperation of each component in the above-mentioned free carding device; described directional holding carding device comprises a cotton guide plate 11, nipper mechanism 13, the second feeding roller 12, the second cylinder 14, top comb (not shown in the figure), separating roller 15, cluster bell mouth 16 and coil can (not shown in the figure); The second feeding r...
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Abstract
The invention discloses combined-carding spinning equipment and spinning method, and belongs to the technical field of spinning. The combined-carding spinning equipment is provided with a free cardingdevice and a directional holding and carding device, the free carding device comprises a first cotton feeding roller, a licker-in, a first cylinder, a cover plate, a doffer, a cotton stripping rollerand a compression roller arranged in sequence in the feeding direction of spinning raw material, and the function of cotton carding is achieved through cooperation of all parts of the free carding device; the directional holding and carding device comprises a cotton guiding plate, a nipper mechanism, a second cotton feeding roller, a second cylinder, a top comb, detaching and piecing rollers, a coiling horned hole and a coiling drum, and the function of cotton combing is achieved through cooperation of all parts of the directional holding and carding device; the free carding device is connected with the directional holding and carding device through a cotton web folding plate, and the cotton web folding plate is provided with a triangular flanging structure with circular arc transition. By means of the equipment and method, not only is the spinning quality guaranteed, but the yarn production cost is greatly lowered, so that the market competitiveness of product is obviously enhanced.
Description
technical field [0001] The invention relates to a spinning device and a spinning method, in particular to a combined carding and spinning device and a spinning method, belonging to the technical field of textiles. Background technique [0002] Spinning is the process of spinning cotton into yarn, generally through processes such as cleaning, carding, drawing, roving, and spinning. The time it takes to spin one ton of yarn (the time spent per ton of yarn) is an important indicator to measure the production efficiency of a spinning mill. The less time it takes, the higher the spinning efficiency, the lower the yarn production cost, and the market competitiveness of enterprises will be significantly enhanced. [0003] The spinning process in the prior art is cotton cleaning→carding→drawing→sliver and coiling→combing→drawing→roving→spun yarn→winding. Large investment leads to high spinning cost. Therefore, under the premise of ensuring the quality of spinning, simplifying the ...
Claims
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IPC IPC(8): D01G21/00D01G15/04D01G15/36D01G19/04D01G19/26
Inventor 薛建昌任家智冯清国梁淑花贾国欣陈宇恒陈艳萍曹越超
Owner SHIJIAZHUANG CHANGSHAN BEIMING TECH CO LTD