Welding rod conveying device used for welding machinery

Abstract

The invention relates to the technical field of welding rod conveying, in particular to a welding rod conveying device used for welding machinery. The welding rod conveying device includes a bottom plate and a GM12-N20 motor; the front end of the bottom plate is fixedly connected with the GM12-N20 motor, the tail end of a spindle of the GM12-N20 motor is fixedly connected with a vertically-arranged reciprocating screw rod, a sliding block is arranged at the rear end of the reciprocating screw rod, and the rear end of the sliding block is in sliding connection with the front end surface of thebottom plate; and the front end surface of the bottom plate is fixedly connected with a storing box, and the left end of the inner side of the storing box is fixedly connected with a horizontally-arranged first spring. According to the welding rod conveying device, the exhausted welding rod is replaced automatically through the arranged GM12-N20 motor, the reciprocating screw rod and the sliding block, the uniform and continuous welding is ensured, the time to manually replace the welding rod is saved, the scalding and electric shock accidents can be prevented during the replacement of the welding rod, the safety and high efficiency of the welding work are ensured, the design concept is novel, the design is scientific, the huge economic benefits and wide market prospects are achieved, andthe welding rod conveying device is worthy of being used and popularized.

Description

technical field [0001] The invention relates to the technical field of welding rod conveying, in particular to a welding rod conveying device for a welding machine. Background technique [0002] The welding rod is to apply the coating evenly and centripetally to the welding core outside the metal welding core. The welding core is the metal core of the welding rod. In order to ensure the quality and performance of the weld, there are strict regulations on the content of each metal element in the welding core, especially the content of harmful impurities, which is better than that of the base metal. The welding rod is composed of two parts, the welding core and the coating. The types of welding cores are also different. The welding core composition directly affects the composition and performance of the weld metal, so the harmful elements in the welding core should be as little as possible. Therefore, for a There is an increasing demand for welding rod conveying devices for w...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the welding rod conveying devices for welding machines in the market cannot automatically replace the welding rods. The suspension of welding work will lead to uneven welding. Lack of clamping function for welding rods of different thicknesses, small welding rods are easy to slip and cause welding errors, while thick welding rods are difficult to fix, and welding accuracy is low. Therefore, a welding rod conveying device for welding machinery is proposed to solve the above problems

Images