Synchronization conveying belt and preparing method thereof

Abstract

The invention discloses a synchronization conveying belt which comprises a synchronization conveying belt body and a plurality of belt teeth arranged on the inner side of the synchronization conveyingbelt body. The synchronization conveying belt is characterized in that the synchronization conveying belt body comprises an inner ring layer and an outer ring layer which are compounded together, thebelt teeth are molded on the inner side of the inner ring layer, a plurality of grooves are formed in the outer surface of the outer layer, and the walking direction of the grooves is parallel to theconveying direction of the synchronization conveying belt. According to the synchronization conveying belt, the grooves are formed in the outer side face of the outer ring layer, dust or small solidparticles carried on conveyed materials can naturally fall into the grooves in the conveying process, and belt face damage or conveyed material scraping caused by extrusion of the conveyed materials to the dust or small solid particles is avoided. In addition, the outer ring layer and the inner ring layer are compounded and connected, the overall synchronization conveying belt is not provided with a connector, and the strength of the synchronization conveying belt is guaranteed. The invention further provides a preparing method of the synchronization conveying belt.

Description

technical field [0001] The invention relates to the technical field of conveying devices, in particular to a synchronous conveying belt and a preparation method thereof. Background technique [0002] Most of the traditional synchronous conveyor belts use steel wire rope or glass fiber as the strong layer, covered with polyurethane or neoprene endless belt, and the inner circumference of the belt is toothed to mesh with the toothed pulley. It combines the advantages of belt drive, chain drive and gear drive. When rotating, the power is transmitted through the meshing of the teeth and the tooth grooves of the pulley. [0003] Although the existing synchronous conveyor belts have been widely used in various industries and various types of mechanical transmissions, and have good synchronization, there are still the following problems: 1) The belt surface of the synchronous conveyor belt is flat. When small solid particles such as dust and stones fall on the belt surface, if th...

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Problems solved by technology

[0003] Although the existing synchronous conveyor belts have been widely used in various industries and various types of mechanical transmissions, and have good synchronization, there are still the following problems: 1) the belt surface of the synchronous conveyor belt is a plane, when When small solid particles such as dust and stones fall on the belt surface, if the material and the belt surface slide relative to each other, it is easy to damage the material and the belt surface of the synchronous conveyor belt, which will not only damage the conveyed material but also reduce the service life of the synchronous conveyor belt

2) The belt surface and the belt teeth are integrally formed. When the radius of the meshing gear is small, the difference between the inner and outer surface tension is large, which is easy to damage the internal structure of the conveyor belt.

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