CN214646384U

CN214646384U - Wear-resisting tensile conveyor belt

Info

Publication number: CN214646384U
Application number: CN202120370551.2U
Authority: CN
Inventors: 李海; 罗伟权; 李以培; 杨曾谋
Original assignee: Foshan Lipda Machinery Parts Co ltd
Current assignee: Foshan Lipda Machinery Parts Co ltd
Priority date: 2021-02-11
Filing date: 2021-02-11
Publication date: 2021-11-09
Anticipated expiration: 2031-02-11

Abstract

The utility model discloses a wear-resistant tensile conveying belt, which belongs to the technical field of conveying belts and comprises a belt main body, wherein the belt main body comprises a bottom rubber belt layer, an interlayer rubber belt layer and a sheet base layer, the interlayer rubber belt layer is provided with a plurality of groups in a laminated way, the bottom rubber belt layer is arranged below the interlayer rubber belt layer, the sheet base layer is provided with a plurality of groups which are respectively arranged between the interlayer rubber belt layers and between the interlayer rubber belt layer and the bottom rubber belt layer in a cushioning manner, the uppermost part of the interlayer rubber belt layer is provided with a foam cotton buffer layer, a surface cloth layer is adhered and covered on the foam cotton buffer layer, the tensile property of the belt main body is improved by arranging the multi-layer interlayer rubber belt and increasing the sheet base layer, the foamed cotton buffer layer is added to improve the protection of the product, a surface cloth layer is arranged on the upper surface of the foamed cotton buffer layer to form a protective isolation layer, so that powder formed by falling off of the outer surface of the conveying belt under the action of friction and aging is prevented from being adhered to a product.

Description

Wear-resisting tensile conveyor belt

Technical Field

The utility model relates to a conveyor belt technical field, in particular to wear-resisting tensile conveyor belt.

Background

Generally, along with the increase of service life, conveyor belt's surface can age gradually, can appear falling powder because of the friction in the in-process of carrying the product, leads to conveyor belt to damage, shortens life.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a wear-resisting tensile conveying belt.

The utility model provides a technical scheme that its technical problem adopted is: the wear-resistant tensile conveying belt comprises a belt body, wherein the belt body comprises a bottom rubber belt layer, an interlayer rubber belt layer and a sheet base layer, the interlayer rubber belt layer is provided with a plurality of groups in a stacking mode, the bottom rubber belt layer is arranged below the interlayer rubber belt layer, the sheet base layer is provided with a plurality of groups and is respectively arranged between the interlayer rubber belt layers and between the interlayer rubber belt layer and the bottom rubber belt layer in a cushioning mode, a foaming cotton buffer layer is arranged on the uppermost portion of the interlayer rubber belt layer, and a surface cloth layer is adhered to the upper portion of the foaming cotton buffer layer.

Preferably, two ends of the interlayer rubber belt layer are connected with each other to form a closed ring, and the connection positions of the interlayer rubber belt layers of two adjacent layers are not overlapped.

Preferably, the sheet substrate is a reinforcing fiber web.

Preferably, the foam cotton buffer layer is made of nitrile rubber foam cotton.

The utility model has the advantages that:

1. the tensile property of the belt main body is improved by arranging the multi-layer interlayer rubber belt and increasing the sheet base layer, so that the phenomenon that the conveying belt is deformed, elongated or transversely deviated under stress when heavy objects are conveyed is avoided, and the aggravation of repeated stretching on the aging of the conveying belt is reduced;

2. When improving the protection to the product through increasing the cotton buffer layer of foaming, form a protection isolation layer through set up the surface cloth layer at the cotton buffer layer upper surface of foaming, avoid conveying belt surface to drop the powder that forms to glue and cover the product under friction and ageing effect.

Drawings

Fig. 1 is a schematic view of the cutting of the embodiment of the present invention.

In the figure, 1, a bottom rubber tape layer, 2, an interlayer rubber tape layer, 3, a sheet base layer, 4, a foam cotton buffer layer, 5 and a surface cloth layer.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in attached figure 1, the utility model provides a wear-resisting tensile conveyor belt, including the tape unit, the tape unit includes bottom surface rubber belt layer 1, intermediate layer rubber belt layer 2 and sheet base layer 3, sheet base layer 3 is the reinforced fiber net, intermediate layer rubber belt layer 2 is laminated and is provided with the multiunit, and bottom surface rubber belt layer 1 sets up in intermediate layer rubber belt layer 2 below, sheet base layer 3 is provided with the multiunit, and pad respectively between intermediate layer rubber belt layer 2 and bottom surface rubber belt layer 1, improve the tensile strength of tape unit through setting up multilayer intermediate layer rubber belt and increasing sheet base layer 3, avoid when carrying the heavy object, conveyor belt atress appears and warp, elongate or lateral deviation, thereby reduce the aggravation effect of repetition tensile to conveyor belt ageing, intermediate layer rubber belt layer 2 top is equipped with foaming cotton buffer layer 4, foaming cotton buffer layer 4 is made by foaming rubber cotton, nitrile rubber foam cotton possesses low density, it is indeformable to bend to be able to bear or endure, the water absorption rate is low characteristic, compare other materials, very good compliance, and it is very convenient to use, it is big pollution can not bring to the environment to be important, belong to green material, it is good to have the resilience force, cold-resistant, heat-resisting, advantages such as waterproof, foam cotton buffer layer 4 top is pasted and is covered with surface cloth layer 5, when improving the protection to the product through increasing foam cotton buffer layer 4, through setting up surface cloth layer 5 at foam cotton buffer layer 4 upper surface and forming a protection isolation layer, avoid conveying belt surface drops the powder that forms and pastes and cover on the product under friction and ageing effect.

Furthermore, two ends of the interlayer rubber belt layer 2 are connected with each other to form a closed ring, and the connection positions of the two ends of the interlayer rubber belt layer 2 of the two adjacent layers are not overlapped, so that the stress of the connection ports at the two ends of the interlayer rubber belt layer 2 in a pulled state is dispersed, and the conveying belt is prevented from being broken due to overlarge stress.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A wear-resisting tensile conveying belt is characterized in that: the belt comprises a belt body, the belt body comprises a bottom rubber belt layer (1), an interlayer rubber belt layer (2) and a sheet base layer (3), the interlayer rubber belt layer (2) is provided with a plurality of groups in a stacking mode, the bottom rubber belt layer (1) is arranged below the interlayer rubber belt layer (2), the sheet base layer (3) is provided with a plurality of groups, the groups are respectively arranged between the interlayer rubber belt layer (2) and the bottom rubber belt layer (1), a foaming cotton buffer layer (4) is arranged on the uppermost portion of the interlayer rubber belt layer (2), and a surface cloth layer (5) is adhered and covered on the foaming cotton buffer layer (4).

2. A wear-resistant, tensile-resistant conveyor belt in accordance with claim 1, wherein: the two ends of the interlayer rubber belt layers (2) are connected with each other to form a closed ring, and the connection positions of the interlayer rubber belt layers (2) of the two adjacent layers are not overlapped.

3. A wear-resistant, tensile-resistant conveyor belt in accordance with claim 1, wherein: the sheet base layer (3) is a reinforcing fiber net.

4. A wear-resistant, tensile-resistant conveyor belt in accordance with claim 1, wherein: the foamed cotton buffer layer (4) is made of nitrile rubber foamed cotton.