Forming process of conveyor belt

Abstract

The invention discloses a forming process of a conveyor belt. The forming process specifically comprises the following steps: S1, raw material mixing; S2, stopping; S3, mixed glue cooking; S4, calendaring; S5, strip billet cooling; S6, strip billet bottom cover glue attaching; S4, trapezoidal block attaching; S8, strip billet surface cover glue attaching; S9, conveyor belt forming; and S10, vulcanizing treatment. A plurality of trapezoidal blocks are additionally arranged at equal distance to increase a concave and convex feeling of a conveyor belt surface, so that a conveyor belt is not liable to slip while conveying goods; meanwhile, surface cover glue is in contact with the trapezoidal blocks, and is fixed with the trapezoidal blocks through bolts, so that corresponding bolts on damagedpositions can be unscrewed after local cover glue of the surface is damaged by rubbing, and cover glue on the damaged positions is cut off for adding and supplementing local cover glue while the whole conveyor belt does not need to replace, and therefore, financial resources are saved, and the service life of the conveyor belt is prolonged.

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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