Automatic welding device for special reinforcement cage seam welder

Abstract

The invention discloses a special automatic welding device for a steel cage roll welding machine, which includes a machine body, a welding torch is arranged in the middle of the upper end of the machine body, a roll welding device is arranged at the right end of the welding torch, a turntable is arranged inside the roll welding device, and there is a gap between the turntable and the roll welding device There is a semi-conductor cooling ring, a rotating shaft is installed at the center of the turntable, the right end of the rotating shaft is connected to a gear reduction device through a support rod, the traction wheel is slidingly connected to a longitudinal rib, the other end of the longitudinal rib is equipped with a derusting and shaping device, and the left end of the upper surface of the support frame is installed. There is a derusting box, the right end of the derusting box is equipped with a shaping box, the lower end of the left side of the roll welding device is equipped with an automatic unloading rack, the upper surface of the automatic unloading rack is equipped with a conveyor chain, the right end of the conveyor chain is equipped with a traction device, and the automatic unloading rack A hydraulic lifting device is arranged in the middle, and telescopic ejector rods are arranged on the left and right sides of the hydraulic lifting device. The invention relates to the technical field of steel cage roll welding machines. The automatic welding device of the steel cage roll welding machine has achieved the purpose of automatic welding, automatic derusting and shaping of longitudinal bars, and has high welding efficiency.

Description

technical field [0001] The invention relates to the technical field of steel cage roll welding machines, in particular to a special automatic welding device for steel bar cage roll welding machines. Background technique [0002] At present, the method of using the existing reinforcement cage rolling welding machine is as follows: the steel bar after being straightened and cut according to the specified length is inserted into the steel bar of the rolling welding machine, and the steel bar in the steel bar tube is pushed out to form a longitudinal bar through the bar pushing device, and then As the longitudinal ribs evenly distributed on the main plate rotate, the ring ribs contact the longitudinal ribs through the wire guide device, and the overlapping points of the longitudinal ribs and the ring ribs are welded by a relatively fixed welding mechanism. Although the current roll welding machine has realized the function of automatic diameter change, it is no longer necessary ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a special automatic welding device for steel cage roll welding machine, which solves the problems of manual welding, manual shearing of longitudinal ribs, rusting and deformation of longitudinal ribs, etc. that affect the welding effect

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