A conveyor belt forming process

Abstract

The invention discloses a molding process of a conveyor belt, which specifically includes the following steps: S1: raw material mixing; S2: parking; S3: heat mixing of mixed rubber; S4: calendering; S5: cooling of the belt blank; S6: bottom cover of the belt blank Glue attachment; S7: Trapezoidal block attachment; S8: Belt blank surface cover adhesive attachment; S9: Conveyor belt forming; Make the conveyor belt not easy to slip when transporting goods, and at the same time contact the trapezoidal block through the surface cover rubber and fix it with bolts, so that after the surface part of the cover rubber is damaged by friction, the bolt corresponding to the damaged position can be unscrewed and the damaged position can be cut The cover glue can be added to the partial cover glue without replacing the entire conveyor belt, which saves money and improves the service life of the conveyor belt.

Description

technical field [0001] The invention relates to the technical field of conveyor belt production, in particular to a molding process of a conveyor belt. Background technique [0002] The conveyor belt is a belt installed on the conveyor to carry and convey materials. It consists of three parts, namely the belt core, the core rubber material and the cover rubber, which is the surface layer of the belt. The role of the cover rubber is mainly to protect the skeleton, transmit power and Conveying materials, resisting material wear, impact, corrosion, heat resistance, acid resistance, increasing traction and controlling materials to meet the function of conveying different substances. The traditional conveyor belt forming process route is to calender canvas and cover rubber on the calender respectively, and coil For standby, after laminating the calendered glued canvas on the forming machine according to the process requirements, the semi-finished belt embryo is made by laminating...

AI Technical Summary

Problems solved by technology

[0002] The conveyor belt is a belt installed on the conveyor to carry and convey materials. It consists of three parts, namely the belt core, the core rubber material and the cover rubber, which is the surface layer of the belt. The role of the cover rubber is mainly to protect the skeleton, transmit power and Conveying materials, resisting material wear, impact, corrosion, heat resistance, acid resistance, increasing traction and controlling materials to meet the function of conveying different substances. The traditional conveyor belt forming process route is to calender canvas and cover rubber on the calender respectively, and coil For standby, after laminating the calendered glued canvas on the forming machine according to the process requirements, the semi-finished belt embryo is made by laminating the side glue and the upper and lower covering glue on the molding machine or calender. This process makes the supporting belt embryo a whole structure, if part of the cover rubber is worn, broken or corroded during the transmission process, the entire conveyor belt needs to be replaced, which is wasteful. For this reason, we propose a conveyor belt molding process

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