Conveyor Belt Core Forming Device

Abstract

The invention relates to production equipment of rubber conveying belts, in particular to a belt core formation device for the conveying belts. The belt core formation device comprises a coiled material uncoiling device, a padding cloth trimming device and a padding cloth coiling device, and further comprises an upper conveyer belt and a lower conveyer belt, wherein a cutting device I is arranged at the inlet position of the upper conveyer belt; a plurality of fitted pressure roller groups are arranged on the upper conveyer belt and before the cutting device I; height rack devices and a height adjusting rack device are arranged on the upper conveyer belt at intervals; a plurality of clamping roller groups are arranged at the tail end of the upper conveyer belt; a cutting device II is arranged between two of the clamping roller groups; a belt core coiling device and a padding cloth uncoiling device are arranged on the outer side at the tail end of the upper conveyer belt. Due to matched arrangement of the height rack devices and the height adjusting rack device, the belt core formation device has the advantages that production of relatively longer belt cores can be realized; no joints is formed in the production process.

Description

technical field [0001] The invention relates to rubber conveyor belt production equipment, in particular to a conveyor belt core forming device. Background technique [0002] In the existing production technology and production equipment, the conveyor belt core forming process has uneven tension of each layer of tape and splicing in the length direction of the belt core, resulting in relatively poor overall strength of the conveyor belt in actual use and prone to peeling, etc. , low fastness; and in the production process, frequent pauses are required, the production continuity is poor, and the production efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a conveyor belt core forming device that does not produce joints and has equal tension of each layer of adhesive tapes when producing longer cores in order to solve the deficiencies of the above-mentioned technologies. [0004] In order to achieve the above purpose, th...

AI Technical Summary

Problems solved by technology

[0002] In the existing production technology and production equipment, the conveyor belt core forming process has uneven tension of each layer of tape and splicing in the length direction of the belt core, resulting in relatively poor overall strength of the conveyor belt in actual use and prone to peeling, etc. , low fastness; moreover, frequent pauses are required in the production process, resulting in poor production continuity and low production efficiency

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