Steel bar auxiliary bundling device

Abstract

The invention relates to a steel bar auxiliary bundling device which effectively solves the problem that rigid extrusion of traditional steel bar bundling equipment is prone to happening steel bar bouncing and is prone to hurting persons after steel bars bounce out. According to the technical scheme, the steel bar auxiliary bundling device comprises a slide rail, the slide rail is provided with two volute plates, the opposite ends of the two volute plates are opened, the back-to-back ends of the two volute plates are closed, a bracket is fixed on the rear sides of the volute plates, a U-shapedframe is fixed on the upper part of the bracket, a carrying plate is slidably connected into the U-shaped frame, a rotating shaft is arranged below the U-shaped frame, a reel is fixed on the rotatingshaft, a rope is wound and fixed on the reel, the other end of the rope is connected with the carrying plate, rotation of the rotating shaft can drive the carrying plate to slide in the U-shaped frame, two nuts arranged front and back side by side are arranged below the front end of the rotating shaft, rotation of the rotating shaft can drive the two nuts to rotate in the reversed directions synchronously, each nut is provided with a threaded rod in the left and right direction in a matched manner, the threaded rod on the front side is rotationally connected with a slider on the right side, and the threaded rod on the rear side is rotationally connected to a slider on the left side.

Description

technical field [0001] The invention relates to the field of steel bar binding equipment, in particular to an auxiliary steel bar binding device. Background technique [0002] Steel bar is a common steel product with a round or square cross-section, including smooth round steel bar, ribbed steel bar and twisted steel bar. When transporting steel bars, in order to avoid scattered steel bars, it is necessary to bundle the steel bars together. The steel bars are gathered into piles in advance, and then the iron wire is wound on the steel bars, and then the steel bars are tied up with a vise. The steel bars themselves are heavy, and it is difficult for the workers to tie them up. Wrap a little more iron wire on the steel bar, which is a waste of iron wire. In the prior art, there are still two semi-circular structure holding devices. The holding device shrinks inwardly to realize the rigid extrusion of the steel bar and the shrinkage of the steel bar. This method When extruding...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an auxiliary binding device for steel bars, which effectively solves the problem that the traditional steel bar binding equipment is prone to jumping, collapsing and hurting people due to rigid extrusion.

[0005] The invention is novel in conception, ingenious in structure and strong in practicability, and solves the problem that the steel bar jumps out and hurts people easily due to the rigid extrusion of the traditional binding steel bar equipment

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