Novel winding roller device for rotor spinning machine
A technology for rotor spinning machines and winding rollers, applied to spinning machines, open-end spinning machines, and continuous winding spinning machines, etc., can solve the problems of inconvenient replacement of winding roller aprons, and achieve Good shape, prevent damage, easy to disassemble effect
Active Publication Date: 2012-07-04
JINGWEI TEXTILE MASCH CO LTD
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a new type of winding roller device for rotor spinning machines, which overcomes the inconvenient replacement of winding roller aprons during use by users
Method used
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Embodiment Construction
[0009] The new type of winding roller device for rotor spinning machine includes roller body connecting piece 1, rubber ring 2, end cover 3, retaining ring 4, screw 5, transmission shaft 6, positioning protrusion 7 and positioning groove 8, roller body connecting piece 1 is fixed on the drive shaft 6 with two screws 5, the rubber ring 2 is arranged on the roller body coupling member 1, the inner circumference of the rubber ring 2 is evenly provided with positioning protrusions 7, and the roller body coupling member 1 is on the outer circumference The positioning groove 8 is uniformly provided, the positioning protrusion 7 is arranged in the positioning groove 8, the end cover 3 is arranged outside the rubber ring 2, and the retaining ring 4 is arranged on the roller body coupling 1 and outside the end cover 3.
[0010] Through the coordinated installation of the positioning protrusion strip and the positioning groove, the rotation of the rubber ring 2 is effectively prevented. The...
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The invention relates to a novel winding roller device for a rotor spinning machine. A roller body combination piece (1) is fixed on a transmission shaft (6) through two bolts (5); a rubber ring (2) is arranged on the roller body combination piece (1); positioning raised strips (7) are uniformly arranged on the inner circular circumference of the rubber ring (2); positioning grooves (8) with the same number as that of the positioning raised strips (7) are uniformly formed on the outer circumference of the roller body combination piece (1); the positioning raised strips (7) are arranged in the positioning grooves (8); an end cover (3) is arranged outside the rubber ring (2); and a baffle ring (4) is arranged on the roller body combination body (1) and is positioned outside the end cover (3). The novel winding roller device has a convenient disassembly structure, is convenient to disassemble, improves efficiency, and is made of an excellent material; during use, the back and forth movement of yarns on the winding roller can be buffered well, wound yarns and acting force at two ends of the winding roller can be prevented from damaging fibers, and the yarns can be formed well.
Description
Technical field [0001] The invention belongs to a rotor spinning machine, and in particular relates to a novel winding roller device for a rotor spinning machine. Background technique [0002] The rotor spinning machine is a fast-developing new type of spinning equipment. At present, the majority of user factories use flat-drum packages, and the structure mainly adopts an integral structure winding device. Generally, the aprons at both ends of the winding roller adopt an integral structure, which is inconvenient for users to replace during use, and some aprons have poor surface roughness, and the aprons have tensile properties, elongation, abrasion resistance, oil stain resistance, and pollution resistance. , Impact resistance, aging resistance, crack resistance, and poor antistatic properties, which directly affect the formation of cone yarn and the generation of hairiness. Summary of the invention [0003] The technical problem to be solved by the present invention is to provid...
Claims
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Inventor 史文娟闫进祥
Owner JINGWEI TEXTILE MASCH CO LTD