Automatic bundling machine and method of strip coil

Abstract

The invention relates to a strip steel coil automatic bundling machine, which mainly comprises rails, a big bodywork, a small bodywork, a bundle wire kinking mechanism, a wire delivering mechanism, a shearing mechanism, an oil cylinder, and a bundle wire tightening mechanism, wherein a bundle wire length check-control and straightening mechanism is arranged on the upper part of the small bodywork; a bundle wire limiting mechanism is arranged on the upper part of the big bodywork; the small bodywork is arranged on the big bodywork; the bundle wire kinking mechanism is arranged on the middle lower part of the small bodywork; the wire delivering mechanism is arranged on the right upper part of the small bodywork; and the shearing mechanism is arranged on the right lower part of the wire delivering mechanism. A method for bundling method for the strip steel coil automatic bundling machine comprises the following steps: driving the oil cylinder first to send wire delivering rods into inner holes of an upper kinking arm, a lower kinking arm and a strip steel coil; compacting a bundle wire head through a compacting mechanism in the lower kinking arm; tightening the bundle wire; shearing the bundle wire; kinking the bundle wire after the intersection of the two ends; loosening the bundle wire by the compacting mechanism after finishing the kinking; and opening the upper kinking arm and the lower kinking arm to move back to the original positions. The strip steel coil automatic bundling machine has the advantages of stable performance, long service life, and adaptation to work in a high-temperature environment.

Description

Technical field: [0001] The invention belongs to the technical field of packaging machinery, in particular to an automatic bundling machine for hot-rolled steel coils and a bundling method. Background technique: [0002] Existing balers such as figure 1 As shown, it is mainly composed of base, oil cylinder, sliding trolley, wire feeding mechanism, wire drawing mechanism, wire binding and shearing mechanism, hydraulic motor, pressing wheel, upper and lower cutters, kink mechanism, binding wire and other components. The strapping machine is only used for strapping long and round steel with a temperature below 100°C. Due to the limitations of its own structure, it is not suitable for bundling of hot-rolled steel coils. The temperature of hot-rolled steel coils during bundling is about 700 degrees. Annealing, resulting in low service life of the equipment and poor use effect. Since most bar balers adopt a closed threading channel structure, it is impossible to thread the tyin...

AI Technical Summary

Problems solved by technology

Due to the limitations of its own structure, it is not suitable for bundling of hot-rolled steel coils. The temperature of hot-rolled steel coils during bundling is about 700 degrees. Annealing, resulting in low service life of the equipment and poor use effect

Since most bar b...

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