Plastic alloy nail catcher joint for connecting conveyor belt

Abstract

The invention relates to a plastic alloy nail button joint for connecting a conveyer belt. A plastic alloy material is subjected to extrusion and mould pressing for molding to form the plastic alloy nail button joint; the plastic alloy material consists of polyamide resin or polyurethane resin and an additive; the additive consists of an antistatic agent, a flame retardant, an antiaging agent, an intensifier and a filling agent. Materials are subjected to mixed refining, are heated, are extruded through an extrusion machine and are subjected to mould pressing for molding. The belt nail button joint, adopting the plastic alloy for manufacture, can reduce the time for replacing the belt, increase the operating time and the conveying capacity of a conveyer and save steel material; when used for a belt joint of a coal mine, the nail button joint do not produce static electricity to cause the accident of gas and coal dust explosion as the nail button joint is made from the flame retardant antistatic material; the nail button material can be recycled and resource waste is reduced; the button joint does not pollute environment in product manufacturing and using, meets the requirement of environmental protection, does not rust, has longer service life than a metal button, has simple process operation and saves time when connected with the belt.

Description

Technical field: [0001] The invention relates to the field of chemistry, in particular to materials, in particular to plastic alloys, in particular to a plastic alloy buckle joint used for connecting conveyor belts. Background technique: [0002] In the prior art, the button joints connecting the conveyor belts are all obtained by metal processing. Due to the huge number of button joints used, a large amount of metal and energy consumed for smelting and processing metal are required, and it is not conducive to environmental protection. Invention content: [0003] The object of the present invention is to provide a plastic alloy nail joint for connecting conveyor belts. The plastic alloy nail joint for connecting conveyor belts will solve the problem of the large consumption of metal nail joints in the prior art. Technical issues of energy and metal resources and improving the ability of conveyor belts to carry materials. [0004] The plastic alloy nail joint for connecti...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a plastic alloy nail joint for connecting conveyor belts, said plastic alloy nail joints for connecting conveyor belts to solve the large consumption of metal nail joints in the prior art Technical issues of energy and metal resources and improving the ability of conveyor belts to carry materials