Textile rubber ring with replaceable rubber surface

Abstract

The utility model provides a textile rubber ring with a replaceable rubber surface, belongs to the technical field of textile equipment, and is used for solving the technical problems that an existing textile rubber ring is of an integrated structure and needs to be integrally replaced, and the replacement cost is high. Comprising a rubber face and a bottom ring, the rubber face is arranged on the outer side of the bottom ring in a sleeving mode, a plurality of first inclined clamping pieces distributed at equal intervals are arranged on one side of the outer side of the bottom ring, a plurality of second inclined clamping pieces distributed at equal intervals are arranged on the other side of the outer side of the bottom ring, and the first inclined clamping pieces and the second inclined clamping pieces are the same in number; a plurality of inclined grooves distributed at equal intervals are formed in the inner side of the thickened edge, and the first inclined clamping piece and the second inclined clamping piece are clamped in the inclined grooves in the corresponding positions; according to the spinning rubber ring, split assembly of the spinning rubber ring can be achieved, when the rubber face is damaged or aged, the rubber face can be replaced independently, the whole spinning rubber ring does not need to be replaced, and the replacement cost is lower.

Description

TECHNICAL FIELD

[0001] The utility model belongs to textile equipment technical field relates to a kind of replaceable rubber surface textile rubber ring. BACKGROUND

[0002] Textile rubber ring is a rubber accessory used for drafting and linkage of spinning machine, which is composed of inner and outer rubber layers. The outer rubber layer is generally composed of spiral cotton thread and chinlon thread, with certain friction factor, elasticity and hardness, and has the properties of wear resistance, flex resistance, aging resistance, oil resistance and appropriate strength. The product is widely used in cotton spinning, hemp spinning, non-woven, chemical fiber spinning and worsted spinning machines.

[0003] The outer rubber surface of the textile rubber ring is made of nitrile rubber, which can improve the drafting effect on the spinning thread without damaging the spinning thread. However, nitrile rubber is prone to heat aging during long-term use, which requires replacing the textile rubber ring. However, the existing textile rubber ring is of integrated structure and needs to be replaced as a whole, which is costly.

[0004] Therefore, we designed a replaceable rubber surface textile rubber ring. SUMMARY

[0005] The utility model aims at the above problems existing in the prior art and provides a replaceable rubber surface textile rubber ring. The technical problem to be solved by the device is how to realize the individual replacement of the rubber surface of the textile rubber ring and reduce the replacement cost.

[0006] The utility model can be realized by the following technical schemes:

[0007] A replaceable rubber surface textile rubber ring includes a rubber surface and a bottom ring. The rubber surface is sleeved on the outside of the bottom ring. One side of the outside of the bottom ring is provided with a plurality of equally spaced first inclined cards, and the other side of the outside of the bottom ring is provided with a plurality of equally spaced second inclined cards. The number of first inclined cards is the same as that of second inclined cards. Both sides of the inside of the rubber surface are provided with thickened edges, and a plurality of equally spaced inclined grooves are formed in the inside of the thickened edges. The first inclined cards and the second inclined cards are clamped in the corresponding inclined grooves.

[0008] A plurality of equally spaced long grooves are formed in the outside of the bottom ring, and a long rod is fixed in the long grooves. The number of long rods is consistent with that of first inclined cards. The first inclined cards and the second inclined cards at corresponding positions are fixed at both ends of the long rod. The long rod, the first inclined cards and the second inclined cards are integrally formed.

[0009] With the above structure, the integrally formed long rod, first inclined cards and second inclined cards can improve stability during use. The distance between the first inclined cards and the second inclined cards can be ensured during long-term use, and the bottom ring can be prevented from bending and deforming in the middle to cause the rubber surface to loosen.

[0010] The end of the first and second inclined card is provided with a cylindrical rim.

[0011] With the above structure, the four sides of the cylindrical rim are replaced with smoothness, and when the first and second inclined card are pulled tight, the sharp edges can prevent the rubber surface from being damaged.

[0012] The width of the inclined groove is less than the diameter of the cylindrical rim.

[0013] With the above structure, the rubber surface has a certain elasticity, and when the cylindrical rim is clamped in the inclined groove, the larger diameter can prevent the cylindrical rim from sliding out of the inclined groove, thereby improving the connection stability between the rubber surface and the bottom ring.

[0014] The outer side of the long rod is fixed with a limiting strip, and the inner side of the rubber surface is fixed with a plurality of limiting grooves distributed at equal intervals, and the limiting strip and the limiting groove are matched.

[0015] With the above structure, since the rubber surface has a certain elasticity, when the rubber surface and the bottom ring are attached, the limiting strip and the limiting groove are clamped, which can prevent the rubber surface and the bottom ring from slipping locally, thereby ensuring the use effect of the textile rubber ring.

[0016] Compared with the prior art, the textile rubber ring with replaceable rubber surface has the following advantages:

[0017] 1. The textile rubber ring can be assembled in a split manner through the rubber surface, the bottom ring, the first inclined card and the second inclined card, and when the rubber surface is damaged or aged, the rubber surface can be replaced alone, without the need to replace the entire textile rubber ring, thereby reducing the replacement cost.

[0018] 2. The long rod is integrally formed with the first inclined card and the second inclined card, which can improve the stability, ensure the distance between the first inclined card and the second inclined card, prevent the bottom ring from being bent and deformed in the middle to cause the rubber surface to loosen, and improve the stability of the textile rubber ring during use.

[0019] 3. When the rubber surface and the bottom ring are attached, the limiting strip and the limiting groove are clamped, which can prevent the rubber surface and the bottom ring from slipping locally, thereby ensuring the use effect of the textile rubber ring. DETAILED DESCRIPTION

[0020] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 is a schematic diagram of the local structure of the bottom ring in the utility model;

[0022] Figure 3 is a schematic diagram of the local structure of the rubber surface in the utility model;

[0023] Figure 4 Figure 1 is a sectional view of the adhesive surface structure of the utility model.

[0024] In the figure: 1, adhesive surface; 2, bottom ring; 3, first inclined card; 4, second inclined card; 5, thickened edge; 6, inclined groove; 7, long slot; 8, long rod; 9, cylindrical edge; 10, limiting strip; 11, limiting groove. DETAILED DESCRIPTION

[0025] The technical solutions of the patent will be further described in detail below in combination with specific embodiments.

[0026] The embodiments of the patent will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the patent, and cannot be understood as a limitation on the patent.

[0027] In the description of the patent, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the patent and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the patent.

[0028] In the description of the patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meanings of the above terms in the patent can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-4 The embodiment provides a textile rubber ring with replaceable adhesive surface, which comprises an adhesive surface 1 and a bottom ring 2, the adhesive surface 1 is sleeved on the outer side of the bottom ring 2, a plurality of first inclined cards 3 are arranged at equal intervals on one side of the outer side of the bottom ring 2, a plurality of second inclined cards 4 are arranged at equal intervals on the other side of the outer side of the bottom ring 2, the number of the first inclined cards 3 and the second inclined cards 4 is the same, thickened edges 5 are arranged on both sides of the inner side of the adhesive surface 1, a plurality of inclined grooves 6 are arranged at equal intervals in the inner side of the thickened edges 5, and the first inclined cards 3 and the second inclined cards 4 are clamped in the corresponding inclined grooves 6.

[0030] The outer side of the bottom ring 2 is provided with a plurality of equidistantly distributed long grooves 7, and a long rod 8 is fixed in the long grooves 7, the long rod 8 is consistent in number with the first inclined card 3, the first inclined card 3 and the second inclined card 4 at the corresponding positions are fixed at the two ends of the long rod 8 respectively, and the long rod 8, the first inclined card 3 and the second inclined card 4 are integrally formed; in use, the integrally formed long rod 8, the first inclined card 3 and the second inclined card 4 can improve stability, and can ensure the distance between the first inclined card 3 and the second inclined card 4 and prevent the bottom ring 2 from being bent and deformed to the middle to cause the rubber surface 1 to be loose.

[0031] The end portions of the first inclined card 3 and the second inclined card 4 are provided with cylindrical edges 9; in use, the four sides of the cylindrical edges 9 are replaced with smoothness, and when the first inclined card 3 and the second inclined card 4 are tensioned to the rubber surface 1, the sharp edges can be prevented from scratching the rubber surface 1 to cause the rubber surface 1 to be damaged.

[0032] The width of the inclined groove 6 is less than the diameter of the cylindrical edge 9; the rubber surface 1 has elasticity, and in use, the cylindrical edge 9 can be clamped in the inclined groove 6, the larger diameter can prevent the cylindrical edge 9 from sliding out of the inclined groove 6, and the connection stability between the rubber surface 1 and the bottom ring 2 is improved.

[0033] The outer side of the long rod 8 is fixed with a limiting strip 10, the inner side of the rubber surface 1 is fixed with a plurality of equidistantly distributed limiting grooves 11, and the limiting strip 10 and the limiting grooves 11 are matched; since the rubber surface 1 has elasticity, when the rubber surface 1 and the bottom ring 2 are attached, the limiting strip 10 and the limiting grooves 11 are clamped, the local slipping between the rubber surface 1 and the bottom ring 2 can be prevented, and the use effect of the textile rubber ring is ensured.

[0034] In the embodiment, the above fixing modes are the most commonly used fixed connection modes in the art, such as integrally formed, bonding and the like.

[0035] The working principle of the utility model:

[0036] The textile rubber ring is composed of a rubber surface 1 and a bottom ring 2. The first inclined card 3 and the second inclined card 4 are respectively clamped in the inclined slot 6 at the corresponding position of the rubber surface 1, which can fix the rubber surface 1. When the rubber surface 1 is damaged or aged and needs to be replaced, the first inclined card 3 and the second inclined card 4 can be pulled apart from the inclined slot 6 due to the elasticity of the rubber surface 1, so that the rubber surface 1 can be removed. Similarly, the new rubber surface 1 can be first clamped in the corresponding inclined slot 6, then the rubber surface 1 is pulled to extend horizontally, and then the second inclined card 4 is sleeved in the inclined slot 6, so that the installation is completed. The installation steps are simple. In addition, the long rod 8 is integrally formed with the first inclined card 3 and the second inclined card 4, which can improve the stability, ensure the distance between the first inclined card 3 and the second inclined card 4 during long-term use, prevent the bottom ring 2 from bending and deforming in the middle to cause the rubber surface 1 to loosen, and prevent the rubber surface 1 and the bottom ring 2 from slipping locally to ensure the use effect of the textile rubber ring.

[0037] The above describes the preferred embodiments of the patent in detail, but the patent is not limited to the above embodiments. Within the knowledge of those skilled in the art, various changes can be made without departing from the spirit of the patent.

Claims

1. A textile gasket with replaceable rubber cover, comprising a rubber cover (1) and a base (2), characterized in that, The rubber surface (1) is sleeved outside the bottom ring (2), one side of the outer side of the bottom ring (2) is provided with a plurality of equally spaced first inclined cards (3), and the other side of the outer side of the bottom ring (2) is provided with a plurality of equally spaced second inclined cards (4), the number of the first inclined card (3) and the second inclined card (4) is same, the inner side of the rubber surface (1) is provided with thickened edges (5) on both sides, and a plurality of inclined grooves (6) are arranged on the inner side of the thickened edges (5), and the first inclined card (3) and the second inclined card (4) are clamped in the inclined groove (6) at the corresponding position.

2. The textile gasket of claim 1, wherein, The outer side of the bottom ring (2) is provided with a plurality of equally spaced long grooves (7), and a long rod (8) is fixed in the long groove (7), the number of the long rod (8) is consistent with that of the first inclined card (3), the first inclined card (3) and the second inclined card (4) at the corresponding position are respectively fixed at both ends of the long rod (8), and the long rod (8), the first inclined card (3) and the second inclined card (4) are integrally formed.

3. The textile gasket of claim 1 or 2, wherein, The end of the first inclined card (3) and the second inclined card (4) is provided with a cylindrical edge (9).

4. The textile gasket of claim 3, wherein, The width of the inclined groove (6) is less than the diameter of the cylindrical edge (9).

5. The changeable cover of the textile rubber loop according to claim 2, characterized in that, The outer side of the long rod (8) is fixed with a limiting strip (10), and the inner side of the rubber surface (1) is fixed with a plurality of equally spaced limiting grooves (11), and the limiting strip (10) and the limiting groove (11) are matched.

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