A high-friction convenient transportation pattern conveyor belt

Abstract

This utility model relates to a patterned conveyor belt with a high coefficient of friction for convenient transportation. It includes a conveyor belt body with side protective layers on its left and right sides. The conveyor belt body includes a load-bearing layer, and an anti-slip layer is provided on the upper side of the load-bearing layer. The anti-slip layer includes a honeycomb sleeve layer and a honeycomb core layer. The lower surface of the honeycomb core layer is fixedly connected to the upper surface of the load-bearing layer, and the honeycomb sleeve layer covers the outer surface of the honeycomb core layer. This conveyor belt increases the coefficient of friction by providing an anti-slip layer composed of a honeycomb sleeve layer and a honeycomb core layer, and increases its impact resistance and cushioning performance by providing an elastic transition layer in the load-bearing layer.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt technology, and in particular to a patterned conveyor belt with a high coefficient of friction that facilitates transportation. Background Technology

[0002] In modern industrial production and logistics transportation, conveyor belts are key equipment for material conveying, and their performance directly affects production efficiency and transportation quality. Currently, when ordinary conveyor belts are conveying powdery, granular, small block materials, as well as bagged and boxed materials, especially when the conveyor has a certain angle of inclination, the materials are prone to slipping and sliding due to insufficient friction. This not only reduces the conveying efficiency, but may also cause materials to scatter, resulting in resource waste and pollution of the production environment.

[0003] Patent application number CN201821973284.2 is a Chinese utility model patent, disclosing an oil-resistant conveyor belt, relating to the field of conveyor belt technology. The key technical point is that it includes a core rubber layer and a cover rubber layer covering the surface of the core rubber layer, the cover rubber layer being an oil-resistant material; the cover rubber layer has at least one buffer gap on both sides in the width direction of the conveyor belt, and the two sides of the buffer gap are connected by elastic elements. This utility model solves the problem of short service life caused by oil corrosion in existing conveyor belts during use, improving the oil corrosion resistance of the conveyor belt and extending its service life. However, this conveyor belt has the following problems: firstly, the surface friction coefficient of the conveyor belt is not high, resulting in low material transport stability; secondly, the conveyor belt does not have good impact cushioning performance. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies. This conveyor belt solves the problem of low surface friction coefficient by incorporating an anti-slip layer composed of a honeycomb sleeve layer and a honeycomb core layer, and solves the problem of poor impact resistance and cushioning performance by incorporating an elastic transition layer in the load-bearing layer.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A patterned conveyor belt with a high coefficient of friction for convenient transportation includes a conveyor belt body, side protective layers on the left and right sides of the conveyor belt body, a bearing layer, an anti-slip layer on the upper side of the bearing layer, the anti-slip layer including a honeycomb sleeve layer and a honeycomb core layer, the lower surface of the honeycomb core layer being fixedly connected to the upper surface of the bearing layer, and the honeycomb sleeve layer covering the outer surface of the honeycomb core layer.

[0007] As a preferred embodiment, both the honeycomb core layer and the honeycomb sheath are in the shape of a regular hexagonal prism honeycomb.

[0008] As a preferred embodiment, the honeycomb sleeve is composed of hollow honeycomb sleeves arranged in a matrix, with the inner wall of each hollow honeycomb sleeve forming a hollow honeycomb.

[0009] As a preferred embodiment, the honeycomb core layer is composed of solid honeycomb units that match the shape of the hollow honeycomb. The solid honeycomb units are fitted inside the hollow honeycomb, and the solid honeycomb units are one millimeter higher than the hollow honeycomb sleeve. The upper surface of the solid honeycomb units is provided with micro-protruding patterns.

[0010] As a preferred embodiment, the load-bearing layer includes an elastic transition layer, and a skeleton layer is provided on the lower side of the elastic transition layer, wherein the elastic transition layer is made of a highly elastic polyurethane material.

[0011] As another preferred embodiment, the underside of the conveyor belt body is coated with an anti-slip bottom coating.

[0012] The beneficial effects of this utility model are:

[0013] (1) In this utility model, by setting an anti-slip layer composed of a honeycomb sleeve layer and a honeycomb core layer, the friction coefficient of the conveyor belt surface is improved, and the slippage of materials during transportation is effectively prevented. The honeycomb sleeve layer and the honeycomb core layer are firmly combined together by the hollow honeycomb sleeve and the solid honeycomb unit after the vulcanization process. A densely distributed three-dimensional support point is formed on the upper surface of the conveyor belt body. The solid honeycomb unit is 1 mm higher than the hollow honeycomb sleeve, and a micro-protruding pattern is designed on the upper surface of the solid honeycomb unit, so that the friction coefficient can be effectively increased when the conveyor belt comes into contact with the material, thereby improving the stability of the conveyor belt during the transmission process.

[0014] (2) In this utility model, the bearing layer is divided into an elastic transition layer and a skeleton layer, which improves the impact buffering capacity of the conveyor belt body. The elastic transition layer plays a key role in stress dispersion and dynamic buffering. When the material falls on the surface of the conveyor belt body, the impact energy is first transferred to the elastic transition layer through the anti-slip layer. Since the elastic transition layer is made of elastic polyurethane material, it has good deformation recovery ability and can absorb instantaneous impact, avoid the direct impact of the impact on the skeleton layer, and extend the service life of the conveyor belt body.

[0015] In summary, this device effectively increases the coefficient of friction, improves the stability of the conveyor belt during transmission, and extends the service life of the conveyor belt itself, making it particularly suitable for the field of conveyor belt technology. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of the load-bearing layer and the location of the anti-slip layer in this utility model.

[0019] Figure 3 This is a schematic diagram of the honeycomb outer layer and honeycomb core layer structure in this utility model. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0021] Example 1

[0022] like Figures 1 to 3 As shown, this utility model provides a patterned conveyor belt with a high coefficient of friction for convenient transportation, including a conveyor belt body 1. The conveyor belt body 1 has side protective layers 11 on its left and right sides, extending longitudinally along the conveyor belt body 1. The side protective layers 11 are made of wear-resistant rubber. The conveyor belt body 1 includes a bearing layer 2, and an anti-slip layer 3 is provided on the upper side of the bearing layer 2. The anti-slip layer 3 includes a honeycomb sleeve layer 31 and a honeycomb core layer 32. The lower surface of the honeycomb core layer 32 is fixedly connected to the upper surface of the bearing layer 2. The honeycomb sleeve 31 covers the outer surface of the honeycomb core layer 32. After the honeycomb sleeve 31 and the honeycomb core layer 32 are interlocked, they are vulcanized and fixed. Vulcanization and fixing is the process of high-temperature vulcanization, in which the rubber material softens and flows, fills the micro gaps at the interface, and forms an inseparable integral structure after cooling. The honeycomb sleeve 31 composed of hollow honeycomb sleeves 312 is directly inserted into the periphery of the honeycomb solid unit 321 of the honeycomb core layer 32 to form an interlocking structure. Then, this interlocking structure and the elastic transition layer 21 are vulcanized together to make them tightly bonded.

[0023] Furthermore, the honeycomb core layer 32 and the honeycomb sheath layer 31 are both in the shape of regular hexagonal prism honeycomb.

[0024] Furthermore, the honeycomb sleeve 31 is composed of hollow honeycomb sleeves 311 arranged in a matrix, and the inner wall of each hollow honeycomb sleeve 311 forms a honeycomb hollow 312. The hollow honeycomb sleeves 311 are made of durable, high-strength, and wear-resistant rubber material.

[0025] Furthermore, the honeycomb core layer 32 is composed of solid honeycomb units 321 that match the shape of the hollow honeycomb 312. The solid honeycomb units 321 are made of high-strength wear-resistant rubber material to ensure that they do not collapse excessively when subjected to material pressure. The solid honeycomb units 321 are embedded in the hollow honeycomb 312. The solid honeycomb units 321 are one millimeter higher than the hollow honeycomb sleeve 311. The design of the solid honeycomb units 321 being one millimeter higher makes the solid honeycomb units 321 the main load-bearing protrusion of the entire anti-slip layer, which is in direct contact with the transported material. The upper surface of the solid honeycomb units 321 is provided with micro-protrusion patterns, which further increase the friction coefficient of the upper surface of the conveyor belt body 1.

[0026] Furthermore, the bearing layer 2 includes an elastic transition layer 21, and a skeleton layer 22 is provided on the lower side of the elastic transition layer 21. The elastic transition layer 21 is made of high-elastic polyurethane material. The elastic transition layer 22 plays a key role in stress dispersion and dynamic buffering. When the material falls on the surface of the conveyor belt body 1, the impact energy is first transferred to the elastic transition layer 21 through the anti-slip layer 3. Since the elastic transition layer 21 is made of elastic polyurethane material, it has good deformation recovery ability and can absorb instantaneous impact, avoiding direct impact on the skeleton layer 22 and extending the service life of the conveyor belt body 1.

[0027] Furthermore, the lower side of the conveyor belt body 1 is coated with an anti-slip bottom coating 4. The anti-slip bottom coating 4 is made of PVC coating and directly contacts the drive roller or roller to improve the adhesion between the conveyor belt body 1 and the drive roller and prevent slippage that could cause power loss.

[0028] Working process: First, the material falls onto the anti-slip layer 3 of the conveyor belt body 1. The honeycomb sleeve layer 31 and honeycomb core layer 32 of the anti-slip layer 3 play their role. The solid honeycomb unit 321 of the honeycomb core layer 32 is one millimeter higher than the hollow honeycomb sleeve 311 and has a slightly raised pattern on its upper surface, which increases the friction with the material and prevents the material from slipping during the conveying process. Then, when the impact force generated by the material falling is transmitted to the bearing layer 2, the elastic transition layer 21 plays a buffering role. It absorbs and disperses the impact energy, avoids direct impact on the skeleton layer 22, and extends the service life of the conveyor belt body 1.

[0029] Secondly, during the operation of the conveyor belt, the side protective layer 11 protects the left and right sides of the conveyor belt body 1, reducing friction with other components and preventing edge damage. Finally, the anti-slip bottom coating 4 is applied to the underside of the conveyor belt body 1, contacting the drive roller, ensuring sufficient friction between the conveyor belt and the drive roller, enabling stable operation of the conveyor belt and achieving efficient material transport.

[0030] In the description of this utility model, it should be understood that the terms "front and back", "left and right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0032] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A patterned conveyor belt with a high coefficient of friction for convenient transportation, characterized in that: The conveyor belt body (1) includes a side protection layer (11) on the left and right sides. The conveyor belt body (1) includes a bearing layer (2). The bearing layer (2) has an anti-slip layer (3) on its upper side. The anti-slip layer (3) includes a honeycomb sleeve layer (31) and a honeycomb core layer (32). The lower surface of the honeycomb core layer (32) is fixedly connected to the upper surface of the bearing layer (2). The honeycomb sleeve layer (31) covers the outer surface of the honeycomb core layer (32).

2. The patterned conveyor belt with high friction coefficient and convenient transportation according to claim 1, characterized in that, The honeycomb core layer (32) and the honeycomb outer layer (31) are both in the shape of regular hexagonal prism honeycomb.

3. The patterned conveyor belt with high friction coefficient and convenient transportation according to claim 1, characterized in that, The honeycomb sleeve (31) is composed of hollow honeycomb sleeves (311) arranged in a matrix, and the inner wall of each hollow honeycomb sleeve (311) forms a honeycomb hollow (312).

4. The patterned conveyor belt with high friction coefficient and convenient transportation according to claim 3, characterized in that, The honeycomb core layer (32) is composed of solid honeycomb units (321) that match the shape of the honeycomb hollow (312). The solid honeycomb units (321) are fitted inside the honeycomb hollow (312). The solid honeycomb units (321) are one millimeter higher than the hollow honeycomb sleeve (311). The upper surface of the solid honeycomb units (321) is provided with micro-protruding patterns.

5. A patterned conveyor belt with a high coefficient of friction and convenient for transportation according to claim 1, characterized in that, The supporting layer (2) includes an elastic transition layer (21), and a skeleton layer (22) is provided on the lower side of the elastic transition layer (21). The elastic transition layer (21) is made of high-elastic polyurethane material.

6. A patterned conveyor belt with a high coefficient of friction and convenient transportation according to claim 1, characterized in that, The underside of the conveyor belt body (1) is coated with an anti-slip bottom coating (4).

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