Bundling robot

Abstract

The invention relates to a rod section bar bundling robot. The rod section bar bundling robot comprises a machine frame, wherein an upper arm and a lower arm are arranged on the machine frame; an air cylinder I is arranged on the upper arm and is suitable for moving left and right relative to the upper arm, a piston I and a connecting rod I in the air cylinder I are suitable for vertically moving, and a telescopic nail box is arranged at the bottom end of the connecting rod I; a table board for placing a steel bundle is arranged on the lower arm in a left-right sliding fit manner, an air cylinder II is fixedly arranged at the bottom of the lower arm, a piston II and a connecting rod II at the top of the piston II are arranged in the air cylinder II, a pair of grooves is formed in the top surface of the connecting rod II, and the grooves are suitable for allowing nails to penetrate through and tightly grasp a rubber tape for bundling the steel bundle when the connecting rod I and the connecting rod II are aligned and pressed; a pressing block which is suitable for moving relative to the connecting rod II and is used for clamping ends of the rubber tape is arranged on the right side of the connecting rod II. For the rod section bar bundling robot, during the process of bundling, a virtual-wire phenomenon cannot occur, and once bundling is finished, the steel bundle is not easy to loosen due to displacement of steel wires.

Description

technical field [0001] The invention relates to a rod and profile bundling robot, which is used for bundling and packing steel materials. Background technique [0002] Most of the bar and profile bundling robots in the prior art use iron wire rods to pack steel bundles. Since this kind of wire rods have a relatively large minimum bending radius, when bundling steel bundles with small diameters , it will cause the wire rod to be stuck very late and cannot continue to be tightened, resulting in the phenomenon of virtual wires, which will cause the phenomenon of loose binding; However, since the shapes of steel bundles are different, and since the wire rod and steel are made of the same material, the friction coefficient between each other is small, and the steel bundle after tightening will also appear in the hoisting process due to the displacement of one of the steel rods. A loose bundle appears. Contents of the invention [0003] The technical problem to be solved by th...

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Problems solved by technology

[0002] Most of the bar and profile bundling robots in the prior art use iron wire rods to pack steel bundles. Since this kind of wire rods have a relatively large minimum bending radius, when bundling steel bundles with small diameters , it will cause the wire rod to be stuck very late and cannot continue to be tightened, resulting in the phenomenon of virtual wires, which will cause the phenomenon of loose binding; However, since the shapes of steel bundles are different, and since the wire rod and steel are made of the same material, the friction coefficient between each other is small, and the steel bundle after tightening will also appear in the hoisting process due to the displacement of one of the steel rods. loose bundle

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