Separator roller for chemical fabric processing

Abstract

The utility model discloses a separator roller for chemical fabric processing, which comprises a support rotating shaft, the outer side of the support rotating shaft is provided with a separator roller body, the outer sides of the two ends of the separator roller body are respectively and fixedly provided with a separator roller spiral strip, and the two separator roller spiral strips are spiral and are opposite in rotation direction. A plurality of elastic supporting pieces are detachably installed on the outer side of the separator roller spiral strip, and the elastic supporting pieces surround the axis of the separator roller body and are attached to the separator roller spiral strip to be distributed in a spiral shape. The elastic supporting pieces are used for elastically supporting cloth pressed on the outer side of the separator roller body, and friction resistance between the cloth and separator roller spiral strips on the outer side of the separator roller body is increased through the rubber friction strips on the surfaces of the plastic soft plates. According to the separator roller, weft tension is better provided for cloth in the process that the separator roller body drives the separator roller spiral strip to rotate, the cloth is unfolded and leveled more quickly in the rotating process of the separator roller, and the using effect of the separator roller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filament separation rollers, in particular to a filament separation roller for processing chemical fiber cloth. Background Art

[0002] Separator rollers are industrial equipment primarily used in the textile, printing, and dyeing industries. Their design and manufacture are designed to ensure spinning quality. Their applications are not limited to the textile industry; they also play an important role in other fields. For example, in thermal spraying technology, separator rollers can be used for surface enhancement. By heating and melting the coating material, the coating is sprayed onto the workpiece surface at high speed to form a coating, thereby improving the workpiece's wear resistance and corrosion resistance.

[0003] The roles of the separator roller in the prevention and control and printing and dyeing industries are as follows: In dyeing and finishing equipment, the separator roller is suitable for all types of open-width dyeing and finishing equipment, and is mainly used for wrinkle prevention and wrinkle removal, giving the fabric a certain weft tension. This tension helps prevent the fabric from wrinkling during the dyeing and finishing process, while ensuring uniform dye penetration and improving the dyeing and finishing effect. In textile production, the separator roller is mainly used to separate the entangled single-strand yarn bundles, especially in the drafting area. The separator roller can replace one of the two drafting rollers to reduce the complexity of the equipment.

[0004] However, the existing wire separation roller relies on the outer spiral strips to unfold the fabric. The contact area between the spiral strips and the fabric is limited, resulting in limited friction on the fabric during the rotation of the wire separation roller, resulting in a slow fabric unfolding rate. Therefore, it does not meet the existing needs. In this regard, we propose a wire separation roller for chemical fiber cloth processing. Utility Model Content

[0005] The purpose of the present utility model is to provide a wire separation roller for chemical fiber cloth processing, so as to solve the problems proposed in the above-mentioned background technology that the wire separation roller relies on the outer spiral strip to unfold the cloth, the contact area between the spiral strip and the cloth is limited, resulting in limited friction force on the cloth during the rotation of the wire separation roller, resulting in a slow cloth unfolding rate.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filament separation roller for chemical fiber cloth processing, comprising a supporting shaft, a filament separation roller body is installed on the outside of the supporting shaft, and filament separation roller spiral strips are fixed to the outsides of both ends of the filament separation roller body, the two filament separation roller spiral strips are spiral-shaped and have opposite rotation directions, and a plurality of elastic support sheets are detachably installed on the outside of the filament separation roller spiral strip, and the elastic support sheets are spirally distributed around the axis of the filament separation roller body and fit the filament separation roller spiral strip, and a plastic soft plate is detachably installed on the outer surface of one end of the elastic support sheet, and a plurality of rubber friction strips parallel to each other are fixed on the surface of the plastic soft plate.

[0007] Preferably, the rubber friction strip on the surface of the plastic soft board is in an inclined state, and the inclination angle between the rubber friction strip and the side of the plastic soft board is forty-five degrees.

[0008] Preferably, one end of the elastic support piece is parallel to the axis of the separating roller body, and the other end of the elastic support piece is inclined toward the axis of the separating roller body with an inclination angle of thirty degrees.

[0009] Preferably, an outer surface of the end portion of the elastic support sheet parallel to the roller body of the separating roller is provided with a mounting groove, and two limiting clips are fixed on the inner side of the mounting groove.

[0010] Preferably, the outer sides of the two limit clamping strips are detachably clamped to the limit clamping strips, and the limit clamping strips are fixed to the surface of the plastic soft board facing the elastic supporting piece.

[0011] Preferably, a supporting plastic hose is fixedly installed between the two limiting clamping strips, and the limiting clamping strips are made of rubber.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model utilizes an elastic support sheet to elastically support the fabric pressed against the outside of the separator roller body, and increases the frictional resistance between the fabric and the separator roller spiral strips on the outside of the separator roller body through the rubber friction strips on the surface of the plastic soft board. This allows the separator roller body to drive the separator roller spiral strips to rotate in a better way, providing weft tension to the fabric. The fabric can be unfolded and leveled more quickly during the separator roller rotation process, thereby improving the use effect of the separator roller.

[0014] 2. When the utility model squeezes the two ends of the plastic soft plate inward, the middle of the plastic soft plate will arch and bend outward, and at the same time, the middle of the supporting plastic hose layer will bend, so that the limit card strips at the ends of the plastic soft plate are separated from the limit card strips. When the rubber friction strip is excessively worn, it is convenient to disassemble and replace the plastic soft plate, and it is convenient to maintain and repair the wire separation roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0017] Figure 3 This is a schematic structural diagram of the elastic support sheet of the utility model;

[0018] Figure 4 This is a partial structural cross-sectional view of the elastic support sheet of the utility model.

[0019] In the figure: 1. Support shaft; 2. Wire separation roller body; 3. Elastic support sheet; 4. Plastic soft board; 5. Rubber friction strip; 6. Wire separation roller spiral strip; 7. Mounting slot; 8. Limiting card strip; 9. Limiting card connection strip; 10. Support plastic hose. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] like Figures 1 to 4 The figure shows a separation roller for chemical fiber cloth processing, wherein a separation roller body 2 is installed on the outer side of the supporting shaft 1, and separation roller spiral strips 6 are fixed to the outer sides of both ends of the separation roller body 2. The two separation roller spiral strips 6 are spiral and rotate in opposite directions, and a plurality of elastic support sheets 3 are detachably installed on the outer side of the separation roller spiral strip 6. The elastic support sheet 3 surrounds the axis of the separation roller body 2 and fits the separation roller spiral strip 6 in a spiral distribution, and a plastic soft plate 4 is detachably installed on the outer surface of one end of the elastic support sheet 3, and a plurality of rubber friction strips 5 parallel to each other are fixed on the surface of the plastic soft plate 4. The elastic support sheet 3 is used to elastically support the cloth pressed on the outer side of the separation roller body 2, and the rubber friction strips 5 on the surface of the plastic soft plate 4 increase the friction resistance between the cloth and the separation roller spiral strips 6 on the outer side of the separation roller body 2, so that the separation roller body 2 drives the separation roller spiral strip 6 to better provide weft tension to the cloth during the rotation.

[0022] The rubber friction strip 5 on the surface of the plastic soft board 4 is in an inclined state, and the inclination angle between the rubber friction strip 5 and the side of the plastic soft board 4 is forty-five degrees. The inclined rubber friction strip 5 enables the plastic soft board 4 to better increase the weft tension of the fabric during the rotation around the axis of the wire separation roller body 2, increase the friction resistance between the fabric and the wire separation roller, and make the fabric flatten more quickly.

[0023] One end of the elastic support sheet 3 is parallel to the axis of the separating roller body 2, and the other end of the elastic support sheet 3 is inclined toward the axis of the separating roller body 2 and the inclination angle is thirty degrees. The inclined end of the elastic support sheet 3 enables the elastic support sheet 3 to bend and deform toward the separating roller body 2 after being subjected to force, so that the elastic support sheet 3 and the plastic soft board 4 elastically support the fabric on the outside of the separating roller, thereby preventing the fabric from being damaged or torn due to excessive force.

[0024] The outer surface of the end of the elastic support piece 3 parallel to the roller body 2 of the wire separation roller is provided with a mounting groove 7, and two limit clips 8 are fixed on the inner side of the mounting groove 7. The outer sides of the two limit clips 8 are detachably connected with the limit clip strips 9, and the limit clip strips 9 are fixed on the surface of the plastic soft board 4 facing the elastic support piece 3. A supporting plastic hose 10 is fixedly installed between the two limit clip strips 9. The limit clip strips 9 are made of rubber. When the two ends of the plastic soft board 4 are squeezed inward, the middle of the plastic soft board 4 will arch outward and bend, and at the same time, the middle of the supporting plastic hose 10 layer is bent, so that the limit clip strips 9 at the end of the plastic soft board 4 are separated from the limit clip strips 8, which is convenient for disassembly and replacement of the plastic soft board 4.

[0025] Working principle: Place the fabric to be tensioned on the outside of the separator roller, and tighten the end of the fabric. The fabric squeezes the rubber friction strip 5, the plastic soft plate 4 and the end of the separator roller body 2 toward the separator roller body 2, so that the end of the separator roller body 2 approaches and bends toward the separator roller body 2. At this time, the separator roller body 2 elastically supports the fabric. Then, turn on the power of the fabric production equipment, and pull the fabric to move on the outside of the separator roller through the fabric winding or driving equipment. At the same time, the supporting shaft 1 rotates under the drive mechanism of the fabric production equipment. The supporting shaft 1 drives the separating roller body 2 and the separating roller spiral strip 6 on the outside of the separating roller body 2 to rotate. During the rotation of the separating roller spiral strip 6, the separating roller body 2 detachably installed on its outer surface is driven to rotate around the axis of the separating roller body 2. During the rotation of the separating roller body 2, the rubber friction strip 5 on the surface of the plastic soft board 4 is driven to slide on the inside of the fabric. The rubber friction strip 5 is used to apply weft tension to the fabric, so that the fabric can be quickly unfolded and leveled, and wrinkles on the fabric surface disappear, thereby shortening the time required for fabric adjustment and improving the use effect of the separating roller.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A filament separation roller for chemical fiber cloth processing, comprising a supporting shaft (1), characterized in that: A wire-splitting roller body (2) is installed on the outer side of the supporting shaft (1), and wire-splitting roller spiral strips (6) are fixed to the outer sides of both ends of the wire-splitting roller body (2), and the two wire-splitting roller spiral strips (6) are spiral-shaped and rotate in opposite directions. A plurality of elastic support sheets (3) are detachably installed on the outer side of the wire-splitting roller spiral strips (6), and the elastic support sheets (3) surround the axis of the wire-splitting roller body (2) and fit the wire-splitting roller spiral strips (6) in a spiral shape. A plastic soft plate (4) is detachably installed on the outer surface of one end of the elastic support sheet (3), and a plurality of mutually parallel rubber friction strips (5) are fixed on the surface of the plastic soft plate (4).

2. The separating roller for chemical fiber cloth processing according to claim 1, characterized in that: The rubber friction strip (5) on the surface of the plastic soft board (4) is in an inclined state, and the inclination angle between the rubber friction strip (5) and the side of the plastic soft board (4) is 45 degrees.

3. The separating roller for processing chemical fiber cloth according to claim 1, characterized in that: One end of the elastic support sheet (3) is parallel to the axis of the separating roller body (2), and the other end of the elastic support sheet (3) is inclined toward the axis of the separating roller body (2) with an inclination angle of thirty degrees.

4. The separating roller for chemical fiber cloth processing according to claim 3, characterized in that: An outer surface of the end portion of the elastic support sheet (3) parallel to the separating roller body (2) is provided with a mounting groove (7), and two limiting clamping strips (8) are fixed inside the mounting groove (7).

5. The separating roller for chemical fiber cloth processing according to claim 4, characterized in that: The outer sides of the two limit clamping strips (8) are detachably clamped to limit clamping strips (9), and the limit clamping strips (9) are fixed on the surface of the plastic soft board (4) facing the elastic support sheet (3).

6. The separating roller for chemical fiber cloth processing according to claim 5, characterized in that: A supporting plastic hose (10) is fixedly installed between the two limit clamping strips (9), and the limit clamping strips (9) are made of rubber material.

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