Rubber concave-convex inner tooth guiding type synchronous polyester conveying belt

Abstract

A rubber concave-convex inner tooth guiding type synchronous polyester conveying belt comprises upper covering rubber, a framework layer and lower covering rubber which are attached to one another in sequence. The rubber concave-convex inner tooth guiding type synchronous polyester conveying belt is characterized in that concave-convex inner tooth guiding bars are evenly distributed on the outer side of the lower covering rubber in the horizontal direction; the length of each concave-convex inner tooth guiding bar is the same as the width of a conveying belt body; the section of each concave-convex inner tooth guiding bar is in an isosceles trapezoid shape, and the wide bottom face of each concave-convex inner tooth guiding bar and the lower covering rubber are combined. The rubber concave-convex inner tooth guiding type synchronous polyester conveying belt has the advantages that a special metal mold is used for vulcanization, the concave-convex inner tooth guiding bars and the conveying belt body are integrally formed and vulcanized in one time, the problem that the concave-convex inner tooth guiding bars and the lower covering rubber are not firmly bonded due to secondary vulcanization is avoided, the concave-convex inner tooth guiding bars are firm and durable, precise power transmission can be guaranteed, meshing is tight, slipping is avoided, transmission efficiency is high, operation is stable, reliability is good, vibration is low, noise is low, bending rigidity is low, transmission resistance can be reduced, energy saving is facilitated, and fatigue life is greatly prolonged.

Description

Technical field [0001] The invention belongs to the field of rubber conveyor belt manufacturing, and specifically relates to a rubber concave-convex internal tooth-guided synchronous polyester conveyor belt. Background technique [0002] Rubber conveyor belt is a very commonly used conveying machinery in the process of industrial semi-automated and automated production. It is the main component that bears longitudinal traction and load-bearing materials. Its performance and service life directly affect the conveying efficiency and conveying cost. At present, most of the rubber conveyor belts at home and abroad are rubber flat conveyor belts and various rubber pattern conveyor belts. In the process of conveying products, accurate transmission of power and close meshing transmission cannot be ensured, easy to slip, unstable operation, low operational reliability, and vibration Large, high noise, and affect the conveying effect, low transmission efficiency, increase the cost of ...

AI Technical Summary

Problems solved by technology

At present, most of the rubber conveyor belts at home and abroad are rubber flat conveyor belts and various rubber pattern conveyor belts. In the process of conveying products, the precise transmission of power and close meshing transmission cannot be guaranteed, and they are easy to slip, run unstable, and have low reliability and vibration. Large, high noise, and affect the conveying effect, low transmission efficiency, increase the cost of use, there is also a way to guide the surface of the conveyor belt by pasting the guide strip twice, but the guide strip is easy to fall off because the rubber surface is not bonded , affecting transmission quality and service life

Images