CN212404630U - Novel paper guide rope of overpressure part - Google Patents

Abstract

The utility model discloses a novel paper guide rope of superpressure portion, including the rope body, the rope body is including wear-resistant coating, wear-resistant coating's inboard is provided with the inoxidizing coating, the inboard of inoxidizing coating is provided with the insulating layer, just the inboard of insulating layer is provided with the tensile layer, the inboard of tensile layer is provided with the filling layer, the inside interval of filling layer is provided with anti shear wire, just the inner chamber has been seted up at the inside middle part of filling layer. The utility model discloses can effectively increase the wear resistance of paper guide rope, make the paper guide rope more wear-resisting, avoid the surface wear of paper guide rope to rip the paper at the paper guide in-process, influence the normal production of paper, through the inoxidizing coating, the setting of tensile layer, can avoid the long-time use of paper guide rope to lead to the fracture of paper guide rope, increase the life of paper guide rope, the setting up of insulating layer makes the paper guide rope use the integrality of structural integrity and the function of guaranteeing the rope body under the condition of high temperature, ensure that the paper guide rope can normally work, avoid the fracture to cause the influence to production.

Description

Novel paper guide rope of overpressure part

Technical Field

The utility model relates to a paper guide rope, in particular to a novel paper guide rope of an overpressure part.

Background

Supercalenders are a type of calendering equipment in papermaking. The profile resembles a mechanical calender but the number of rolls is higher. The paper is suitable for cultural paper such as coated paper, writing paper, offset printing paper and the like, and insulating paper such as capacitor paper and the like. The equipment consists of metal rollers and paper pulp rollers which are arranged vertically at intervals. The number of rollers is 5-12, and each paper type has up to 15-20 rollers. The paper pulp roller is made of sulfate wood pulp, cotton, wool, hemp, asbestos and other fiber raw materials through high-degree compression processing. During operation, the glossiness, smoothness and tightness of paper are further improved due to the fact that the number of rollers is large, linear pressure is large, and friction is generated on paper surfaces due to deformation of paper pulp rollers. The super calender has fast speed and is used by a plurality of supercalenders. The paper-feeding device is also provided with auxiliary devices such as a paper-ejecting frame, a paper winding machine, a special lifting operation platform and the like. It is widely used for finishing of writing paper, offset printing paper, coated paper, capacitor paper, and the like.

The paper guide rope works by being installed on the rope pulley, plays a role in guiding paper trend in the super calender, continuously rubs between the super calender and the rope pulley when guiding, the surface of the paper guide rope is abraded due to long-time friction, normal use of the paper guide rope is influenced, and the service life of the paper guide rope is also influenced due to the fact that the temperature of the super calender is high, so that the novel paper guide rope of the overpressure portion needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surpass novel paper guide rope of splenium to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel paper guide rope of superpressure portion, includes the rope body, the rope body includes wear-resistant coating, wear-resistant coating's inboard is provided with the inoxidizing coating, the inboard of inoxidizing coating is provided with the insulating layer, just the inboard of insulating layer is provided with the tensile layer, the inboard of tensile layer is provided with the filling layer, the inside interval of filling layer is provided with anti-shear wire, just the inner chamber has been seted up at the inside middle part of filling layer.

As a further aspect of the present invention: the wear-resistant coating is made of high-strength polyethylene fiber.

As a further aspect of the present invention: the heat insulation layer is made of PPS fiber mesh.

As a further aspect of the present invention: the shear resistant wire is a braided steel wire rope.

As a further aspect of the present invention: the filling layer is an environment-friendly rubber filler.

As a further aspect of the present invention: the protective layer is a steel wire mesh layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up wear-resisting property that wear-resisting coating can effectively increase the paper guide rope respectively for the paper guide rope is more wear-resisting, avoids the surface wear of paper guide rope to rip the paper at the paper guide in-process, influences the normal production of paper, through the setting of inoxidizing coating, tensile layer, can avoid the long-time use of paper guide rope to lead to the fracture of paper guide rope, increases the life of paper guide rope.

2. The utility model discloses a set up the insulating layer, can make the paper guide rope use the integrality of the structural integrity and the function of guaranteeing the rope body under the condition of high temperature, ensure that the paper guide rope can normally work, avoid the fracture to cause the influence to production.

Drawings

Fig. 1 is a schematic structural diagram of a novel paper guiding rope of a super-pressure part.

Fig. 2 is a schematic cross-sectional structure view of a novel paper guiding rope of the super-pressing part.

In the figure: the cable comprises a rope body 1, a wear-resistant coating 2, a protective layer 3, a heat insulation layer 4, a tensile layer 5, a filling layer 6, shear-resistant wires 7 and an inner cavity 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a novel paper guiding rope for an overpressure portion includes a rope body 1, the rope body 1 includes a wear-resistant coating 2, the wear-resistant coating 2 can effectively increase the wear-resistant property of the paper guiding rope, a protective layer 3 is disposed on the inner side of the wear-resistant coating 2, a thermal insulation layer 4 is disposed on the inner side of the protective layer 3, the thermal insulation layer 4 can enable the paper guiding rope to be used at a high temperature to ensure the structural integrity and functional integrity of the rope body, ensure the paper guiding rope to work normally, a tensile layer 5 is disposed on the inner side of the thermal insulation layer 4, a filling layer 6 is disposed on the inner side of the tensile layer 5, the filling layer 6 can enable the paper guiding rope to have certain elasticity, and is convenient to install and detach, shear-resistant wires 7 are disposed at intervals inside the filling layer 6, and the shear-resistant wires 7 can enable the, is not easy to be cut short, and the middle part inside the filling layer 6 is provided with an inner cavity 8.

The wear-resistant coating 2 is made of high-strength polyethylene fibers, the shear-resistant wires 7 are woven steel wire ropes, the filling layer 6 is an environment-friendly rubber filler, and the protective layer 3 is a steel wire mesh layer.

The utility model discloses a theory of operation is:

when in use, the paper leading rope is sleeved on the rope wheel, the rope wheel drives the paper leading rope to rotate so as to guide paper, the wear-resistant property of the paper-guiding rope can be effectively improved through the arrangement of the wear-resistant coating 2, so that the surface of the paper-guiding rope is kept complete, the paper is prevented from being scratched in the paper-guiding process due to the surface wear of the paper-guiding rope, through the arrangement of the protective layer 3 and the tensile layer 5, the paper leading rope can be prevented from being broken due to long-time use, the service life of the paper leading rope is prolonged, through setting up insulating layer 4 and can carrying out the separation to the inside high temperature of supercalender, avoid causing the damage to the inside of the rope body 1, guarantee the structural integrity of the rope body and the integrality of function, ensure that the paper guide rope can normally work, avoid the fracture to cause the influence to production, the setting of the silk 7 that shears can make the paper guide rope can increase the shearing performance of the rope body 1, difficult quilt is cut for a short time.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A novel paper guide rope of an overpressure part comprises a rope body (1) and is characterized in that: rope body (1) is including wear-resistant coating (2), the inboard of wear-resistant coating (2) is provided with inoxidizing coating (3), the inboard of inoxidizing coating (3) is provided with insulating layer (4), just the inboard of insulating layer (4) is provided with tensile layer (5), the inboard of tensile layer (5) is provided with filling layer (6), the inside interval of filling layer (6) is provided with anti silk (7) of cutting, just inner chamber (8) have been seted up at the inside middle part of filling layer (6).

2. The novel paper guiding rope of overpressure part as claimed in claim 1, characterized in that: the wear-resistant coating (2) is made of high-strength polyethylene fiber.

3. The novel paper guiding rope of overpressure part as claimed in claim 1, characterized in that: the heat insulation layer (4) is made of PPS fiber mesh.

4. The novel paper guiding rope of overpressure part as claimed in claim 1, characterized in that: the shear resistant wire (7) is a braided steel wire rope.

5. The novel paper guiding rope of overpressure part as claimed in claim 1, characterized in that: the filling layer (6) is an environment-friendly rubber filler.

6. The novel paper guiding rope of overpressure part as claimed in claim 1, characterized in that: the protective layer (3) is a steel wire mesh layer.

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