Multisection type net supporting and welding mechanism of reinforced bar net welding machine

Abstract

The invention discloses a multisection type net supporting and welding mechanism of a reinforced bar net welding machine. The multisection type net supporting and welding mechanism comprises a machine frame, wherein the machine frame is provided with two net dragging frames and two reinforced net dragging frames, the two net dragging frames and the two reinforced net dragging frames are respectively same in structure and are symmetrical in a mirror way, the two net dragging frames respectively comprise a net dragging arm, the same side surfaces of the net dragging arms are respectively and fixedly provided with two moving slide rails, the two moving slide rails are respectively connected with a first reciprocating movement driving mechanism, the two reinforced net dragging frames respectively comprise a reinforced net dragging arm, the same side surfaces of the reinforced net dragging arms are respectively and fixedly provided with two reinforced moving slide rails, the two reinforced moving slide rails are respectively connected with a second reciprocating movement driving mechanism, the net dragging arms are supported on the lower parts of the edges of the two ends of a welding net, and the reinforced net dragging arms are supported on the lower parts of the inner sides of the edges of the two ends of the welding net. The multisection type net supporting and welding mechanism has the beneficial effect that the dragging of the welding nets different in sizes are met, the adjusting is simple and convenient, the efficiency is high, the supporting of the welding points of the welding net is added to avoid the falling of the net, the welding process and the quality of the welding net are improved, and the production requirement and the market requirement are met.

Description

technical field [0001] The invention relates to a steel bar welded mesh machine, in particular to a multi-stage support welded mesh mechanism of the steel bar welded mesh machine. Background technique [0002] The steel bar welding machine is a special equipment for welding longitudinal steel bars and transverse steel bars through electrodes to form welded mesh sheets. In order to ensure the grid precision and dimensional accuracy of the welded mesh, a trawl mechanism is provided on both sides of the welded mesh. The function of the trawl mechanism is to support the mesh during welding at the bottom of both sides of the mesh width to ensure the welding process. Proceeding normally, the grid accuracy is accurate. [0003] Figure 4 The utility model is a trawl mechanism for welding mesh sheets in the prior art. [0004] Such as Figure 4 As shown, the trawl mechanism of the welded mesh in the prior art includes: two trawl frames 1 with the same structure and mirror image sy...

AI Technical Summary

Problems solved by technology

[0005] The trawl mechanism of the prior art welded mesh has the following defects: because the trawl arm 1a of the prior art is positioned under the welding points at the ends of the welded mesh, the above-mentioned trawl arm 1a is suitable for supporting the welded mesh with thick steel bars, supporting The welded mesh of thin diameter steel bars has mesh sagging, which affects the welding process and the quality of welded mesh

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