Pay-off system for automatic packer of high-speed wire rods

Abstract

The application provides a pay-off system for an automatic packer of high-speed wire rods. The pay-off system comprises a packing silk yarn warehouse, a pneumatic wire brake mechanism, a fixed pulleyset, a guiding upright, a wire weight device and a ground bumper, wherein the wire weight device is sequentially provided with a movable pulley set, a guiding mechanism and a balance weight; the fixedpulley set is arranged at the upper end of the guiding upright; the ground bumper is arranged at the lower end of the guiding upright; and the wire weight device is connected with the guiding uprightthrough the guiding mechanism in a sliding manner. Through cooperation between the fixed pulley set and the movable pulley set, the lifting height of a wire weight is reduced; as the balance weight is added, a labor-saving function of the movable pulley set is canceled, and accordingly, a tensile force of a packing silk which bypasses the pulley sets is equal to the original value; meanwhile, thegravity center of the wire weight can be adjusted, so that the wire weight can be kept horizontal in a lifting process, and accordingly, a jamming elimination role can be played; and the ground bumper is modified to prolong the impact time, so that synthetic actions of reducing damages to the wire weight and the ground bumper, saving the working space and eliminating potential safety hazards areachieved.

Description

technical field [0001] The disclosure relates to the technical field of balers, in particular to a high-wire automatic baler pay-off system. Background technique [0002] Wire plays a huge role in today's society. It is a kind of steel that is used in a large amount in modern construction. After rolling, it can be directly used for reinforcement of reinforced concrete and welded structural parts, and can also be used after reprocessing. In many fields plays a rather important role. With the improvement of the automation degree of high-speed wire rods and the acceleration of production rhythm, the packaging of wire rods also has national standards. At present, my country's high-speed wire production lines mostly use horizontal automatic balers, with good packing quality and high degree of automation. This type of baler has a pay-off system, including a wire library, a pay-off frame, a wire pendant, etc. The function is to accumulate a long enough baling line before the bale...

AI Technical Summary

Problems solved by technology

[0004] In the embodiment of the present invention, a high-wire automatic baler pay-off system is provided to solve the problem of damage to itself and the ground buffer due to the large impact force when the center-line drop device falls to the ground in the prior art

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