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A technology of raising roller and roller body, which is applied in coating, roughening, textile and paper making, etc., can solve the problems of long stop time of raising roller, heavy weight of raising roller, serious energy loss, etc. Strong effect
Pending Publication Date: 2021-05-25
SHANDONG GUANGTAI ENVIRONMENTAL TECH CO LTD
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Abstract
Description
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Problems solved by technology
[0004] Since the development of the raising machine, the raising roller has been continuously updated. The currently widely used raising roller is a steel raising roller. Long stop time, wastes a lot of energy
When it is necessary to further increase the speed of the raising machine, it is necessary to continuously increase the wall thickness of the steel raising roller to meet the higher rigidity requirements. Therefore, the self-weight of the equipment is further increased, and the energy loss is even more serious.
Method used
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Embodiment 1
[0046] A fluffing roller, such as figure 1 , 2 As shown, the raising roller is a cylindrical hollow structure, and its structure includes a roller body 1 and fixing parts 5 at both ends;
[0047] The inner wall of the roller body 1 is provided with several reinforcing ribs 2;
[0048] The reinforcing rib extends from one end of the inner wall of the roller body 1 to the other end of the inner wall of the roller body 1;
[0049] The bottom of the reinforcing rib 2 is connected to the inner wall of the roller body 1, and the top of the reinforcing rib 2 protrudes toward the axis of the roller body 2;
[0050] The inner wall of the fixing part 5 is a smooth cylindrical surface.
[0051] The intervals between the reinforcing ribs 2 in the roller body 1 are equal.
[0052] The shape of the cross-section of the reinforcing rib 2 is trapezoidal, wherein the side length of the bottom connected to the inner wall of the roller body 1 is longer than that of the top of the reinforcing...
Embodiment 2
[0064] A kind of raising roller preparation method, the realization process of described method comprises content as follows:
[0065] (1) Preparation of ribs 2 on the inner wall of the fluffing roller
[0066] Stamping the cylindrical blank of the raising roller to form reinforcing ribs on the inner wall;
[0067] (2) Processing of the inner wall of the fixed part 5 at both ends of the raising roller
[0068] Remove the reinforcing ribs on the inner wall of the fixing part 5 by grinding or grinding;
[0069] (3) Preparation of anti-skid coating
[0070] (4) Anti-slip coating 4 is coated on the outer surface of the raising roller;
[0071] (5) Fix the card clothing 3 on the outer surface of the raising roller coated with the anti-slip coating 4 .
[0072] The mesh number of the jade powder is 100-400 mesh.
[0073] The preparation process of described non-slip coating comprises content as follows:
[0074] (1) Screening the jade powder by 100-400 mesh;
[0075] (2) Sele...
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Abstract
The invention discloses a fuzzing roller and a preparation method thereof, and belongs to the field of manufacturing of textile machinery. The fuzzing roller is of a cylindrical hollow structure, and the fuzzing roller structurally comprises a roller body and fixing parts at the two ends, wherein a plurality of reinforcing ribs are arranged on the inner wall of the roller body, the reinforcing ribs extend from one end of the inner wall of the roller body to the other end of the inner wall of the roller body, the bottoms of the reinforcing ribs are connected with the inner wall of the roller body, the tops of the reinforcing ribs protrude towards the axis of the roller body, and the inner wall of each fixing part is a smooth cylindrical surface. By arranging the reinforcing ribs, under the condition that the overall weight of the fuzzing roller is reduced, the strength of the fuzzing roller can be guaranteed; card clothing is bonded to the roller body through anti-skid coating, so that slipping of the card clothing is avoided; the anti-skid coating is prepared by adding jade powder into epoxy polyamide, is high in adhesive force and can resist the temperature of 120 DEG C, so that the whole fuzzing roller has the advantages of acid resistance, alkali resistance, corrosion resistance, and high hardness.
Description
technical field [0001] The invention relates to the field of textile machinery manufacturing, in particular to a fluffing roller and a preparation method thereof. Background technique [0002] Raising is a finishing process in which dense thorns or needles are used to pick up the fibers on the surface of the fabric to form a layer of fluff, also known as brushing. The pile layer can increase the warmth retention of the fabric, improve the appearance and make the hand feel soft. The raising roller is installed in the raising machine, and the needle point on the surface of the roller is used to pick off a part of the thread on the surface of the cloth, so that the cloth has a raising effect. [0003] In the production process of textiles, the plain weave fabric can achieve the expected plush effect through fluffing, so as to obtain a warm and comfortable textile fabric. This kind of fabric is the first choice for thermal underwear, outdoor clothing, and sports clothing. Ther...
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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Application Information
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