High-strength nylon conveying belt

Abstract

The utility model relates to a nylon conveying belt with high strength. The nylon conveying belt comprises a first wear-resistant layer, a first rubber layer connected above the first wear-resistant layer, a nylon layer connected above the first rubber layer, a second rubber layer connected above the nylon layer, and a second wear-resistant layer connected above the second rubber layer. According to the high-strength nylon conveying belt, the nylon crude fiber frame is arranged to be in a rhombic net shape, the nylon fine fiber lines are arranged to be in a rhombic net shape, when the nylon conveying belt is stretched, the nylon crude fiber frame is stretched to be larger in angle difference, and the nylon fine fiber lines are vice versa, so that the nylon layers have ductility, and the number of the nylon layers is not less than two; the two nylon layers are distributed in an up-down staggered mode, so that the nylon conveying belt has certain strength, the first rubber layer and the second rubber layer are internally connected with the metal plates, the bearable strength of the nylon conveying belt is high through the metal plates, and the nylon conveying belt has the advantage of being high in bearing strength.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a nylon conveyor belt with high strength. Background Art

[0002] At present, when conveyor belts are used in coal mines, mining, ports, electric power, metallurgy, building materials and other industries, high requirements are placed on the anti-tear and tear resistance of conveyor belts. During long-distance, large-span and high-speed transportation, materials with large diameters, high impact forces and sharp edges cause greater friction, tearing and impact on the conveyor belts, resulting in serious damage to the conveyor belts, easy breakage, short service life and low production safety.

[0003] For example, the Chinese patent number CN210392483U is a high-strength tear-resistant nylon conveyor belt. When the conveyor belt is in working condition and is torn by sharp ore materials, the tear-resistant layer resists the external tearing force, thereby greatly improving the tear-resistant performance of the conveyor belt. At the same time, the support layer and the buffer layer improve the impact resistance, puncture resistance and tensile resistance of the conveyor belt. The service life of the conveyor belt is further increased by providing a reinforcement strip. However, when the conveyor belt is conveying, the conveyor belt will be stretched, which will cause damage to the conveyor belt. In order to make the conveyor belt itself tough and able to withstand high strength, a high-strength nylon conveyor belt is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-strength nylon conveyor belt, which has the advantage of high bearing strength and solves the problem that the conveyor belt will be stretched during transportation, causing damage to the conveyor belt.

[0005] In order to achieve the above-mentioned purpose of high bearing strength, the utility model provides the following technical solutions: a high-strength nylon conveyor belt, comprising a first wear-resistant layer, a first rubber layer is connected above the first wear-resistant layer, a nylon layer is connected above the first rubber layer, a second rubber layer is connected above the nylon layer, and a second wear-resistant layer is connected above the second rubber layer;

[0006] The nylon layer comprises a nylon coarse fiber frame, the inner side of the nylon coarse fiber frame is connected with a nylon fine fiber line, and the outer side of the nylon coarse fiber frame is connected with a bonding glue point;

[0007] The first rubber layer and the second rubber layer are both connected with metal plates inside, one end of the metal plate is connected with an insertion rod, and the other end of the metal plate is connected with a socket.

[0008] Furthermore, the nylon coarse fiber frame is in a diamond mesh shape, and the nylon fine fiber line is in a diamond mesh shape.

[0009] Furthermore, the adhesive points are located on the upper and lower sides of the nylon coarse fiber frame, and the adhesive points are located at the center of each side of the nylon coarse fiber frame.

[0010] Furthermore, the number of the nylon layers is not less than two, and the two nylon layers are alternately distributed up and down.

[0011] Furthermore, the structure of the first rubber layer is consistent with that of the second rubber layer, and the second rubber layer is hollow.

[0012] Furthermore, the length of the metal plate is respectively consistent with the length of the first rubber layer and the second rubber layer, the insertion rod at one end of the metal plate is plugged into the insertion hole at the other end of the metal plate, and the two metal plates are rotatably connected.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The high-strength nylon conveyor belt is formed by arranging the nylon coarse fiber frame in a diamond mesh shape and the nylon fine fiber line in a diamond mesh shape. When the nylon conveyor belt is stretched, the nylon coarse fiber frame is pulled to a larger angle difference, and the same is true for the nylon fine fiber line, so the nylon layer has ductility.

[0015] The high-strength nylon conveyor belt has a certain strength by arranging no less than two nylon layers, and the two nylon layers are staggered and distributed up and down. The first rubber layer and the second rubber layer are both connected to metal plates inside, and the metal plates make the nylon conveyor belt withstand high strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the nylon layer structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of two nylon layers of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the second rubber layer of the utility model.

[0020] In the figure: 1, first wear-resistant layer; 2, first rubber layer; 3, nylon layer; 301, nylon coarse fiber frame; 302, nylon fine fiber line; 303, adhesive point; 4, second rubber layer; 401, metal plate; 402, plug rod; 403, plug hole; 5, second wear-resistant layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In this embodiment, a high-strength nylon conveyor belt includes a first wear-resistant layer 1, a first rubber layer 2 is connected to the top of the first wear-resistant layer 1, a nylon layer 3 is connected to the top of the first rubber layer 2, the nylon layer 3 includes a nylon coarse fiber frame 301, the inner side of the nylon coarse fiber frame 301 is connected to a nylon fine fiber line 302, the outside of the nylon coarse fiber frame 301 is connected to an adhesive point 303, a second rubber layer 4 is connected to the top of the nylon layer 3, the first rubber layer 2 and the second rubber layer 4 are both connected to a metal plate 401, one end of the metal plate 401 is connected to a plug rod 402, the other end of the metal plate 401 is connected to a socket 403, and a second wear-resistant layer 5 is connected to the top of the second rubber layer 4.

[0023] In the case implementation, the first wear-resistant layer 1 is the inner side of the nylon conveyor belt, and the first wear-resistant layer 1 can prevent the nylon conveyor belt from being worn by the driving mechanism. The second wear-resistant layer 5 is the outer side of the nylon conveyor belt, and the second wear-resistant layer 5 can prevent the nylon conveyor belt from being worn by the conveyed object, thereby making the nylon conveyor belt have good anti-wear effect. The first rubber layer 2 and the second rubber layer 4 can make the nylon conveyor belt have a buffering effect and ductility.

[0024] In the case implementation, the nylon coarse fiber frame 301 is in a diamond mesh shape, and the nylon fine fiber line 302 is in a diamond mesh shape, so the nylon layer 3 has ductility. When the nylon conveyor belt is stretched, the nylon coarse fiber frame 301 is pulled to a larger angle difference, and the nylon fine fiber line 302 is also pulled. The adhesive points 303 are located on the upper and lower sides of the nylon coarse fiber frame 301, and the adhesive points 303 are located at the center of each side of the nylon coarse fiber frame 301. The number of nylon layers 3 is not less than two, and the two nylon layers 3 are staggered up and down, so that the nylon conveyor belt has a certain strength.

[0025] In the case implementation, the structure of the first rubber layer 2 is consistent with that of the second rubber layer 4, the second rubber layer 4 is hollow, the length of the metal plate 401 is consistent with the length of the first rubber layer 2 and the second rubber layer 4, respectively, the insertion rod 402 at one end of the metal plate 401 is plugged into the socket 403 at the other end of the metal plate 401, and the two metal plates 401 are rotatably connected. The metal plates 401 enable the nylon conveyor belt to withstand high strength. When the first rubber layer 2 and the second rubber layer 4 are arc-shaped, the multiple metal plates 401 in this section are arc-shaped synchronously.

[0026] When implementing, follow these steps:

[0027] 1) The first wear-resistant layer 1 can prevent the nylon conveyor belt from being worn by the driving mechanism, and the second wear-resistant layer 5 can prevent the nylon conveyor belt from being worn by the conveyed object;

[0028] 2) The first rubber layer 2 and the second rubber layer 4 can make the nylon conveyor belt have a buffering effect and ductility;

[0029] 3) The metal plate 401 makes the nylon conveyor belt have a high strength to withstand;

[0030] 4) When the nylon conveyor belt is stretched, the nylon coarse fiber frame 301 is pulled to a larger angle difference, and the nylon layer 3 has ductility.

[0031] To sum up, the high-strength nylon conveyor belt, the first wear-resistant layer 1 is the inner side of the nylon conveyor belt, and the first wear-resistant layer 1 can prevent the nylon conveyor belt from being worn by the driving mechanism, and the second wear-resistant layer 5 is the outer side of the nylon conveyor belt, and the second wear-resistant layer 5 can prevent the nylon conveyor belt from being worn by the conveyed objects, thereby making the nylon conveyor belt have good anti-wear effect.

[0032] In addition, the nylon coarse fiber frame 301 is in a diamond mesh shape, and the nylon fine fiber line 302 is in a diamond mesh shape. When the nylon conveyor belt is stretched, the nylon coarse fiber frame 301 is pulled to a larger angle difference, and the nylon fine fiber line 302 is also pulled to a larger angle difference, so the nylon layer 3 has ductility. The number of nylon layers 3 is not less than two, and the two nylon layers 3 are staggered up and down, so that the nylon conveyor belt has a certain strength. The first rubber layer 2 and the second rubber layer 4 are both connected to the inside of the metal plate 401. The metal plate 401 makes the nylon conveyor belt withstand high strength, which solves the problem that the conveyor belt will be stretched during transportation, causing damage to the conveyor belt.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength nylon conveyor belt, comprising a first wear-resistant layer (1), characterized in that: A first rubber layer (2) is connected above the first wear-resistant layer (1), a nylon layer (3) is connected above the first rubber layer (2), a second rubber layer (4) is connected above the nylon layer (3), and a second wear-resistant layer (5) is connected above the second rubber layer (4); The nylon layer (3) comprises a nylon coarse fiber frame (301), the inner side of the nylon coarse fiber frame (301) is connected with a nylon fine fiber line (302), and the outer side of the nylon coarse fiber frame (301) is connected with an adhesive point (303); The first rubber layer (2) and the second rubber layer (4) are both connected to a metal plate (401) inside, one end of the metal plate (401) is connected to an insertion rod (402), and the other end of the metal plate (401) is connected to a socket (403).

2. A high-strength nylon conveyor belt according to claim 1, characterized in that: The nylon coarse fiber frame (301) is in the shape of a diamond mesh, and the nylon fine fiber line (302) is in the shape of a diamond mesh.

3. A high-strength nylon conveyor belt according to claim 1, characterized in that: The adhesive points (303) are located at the upper and lower sides of the nylon coarse fiber frame (301), and the adhesive points (303) are located at the center of each side of the nylon coarse fiber frame (301).

4. A high-strength nylon conveyor belt according to claim 1, characterized in that: The number of the nylon layers (3) is no less than two, and the two nylon layers (3) are arranged in an alternating manner up and down.

5. The high-strength nylon conveyor belt according to claim 1, characterized in that: The structure of the first rubber layer (2) is consistent with that of the second rubber layer (4), and the second rubber layer (4) is hollow.

6. A high-strength nylon conveyor belt according to claim 1, characterized in that: The length of the metal plate (401) is respectively consistent with the length of the first rubber layer (2) and the second rubber layer (4); the insertion rod (402) at one end of the metal plate (401) is plugged into the insertion hole (403) at the other end of the metal plate (401); and the two metal plates (401) are rotatably connected.

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