Rust removal and automatic shearing device of core wire

Abstract

The invention discloses a rust removal and automatic shearing device of a core wire. The rust removal and automatic shearing device of the core wire comprises a circular ring, a circular block with the right surface provided with a protruding spiral track is connected into the circular ring in a sliding mode, a through hole used for allowing the core wire to penetrate through is formed in the center position of the circular block, three limiting blocks which are fixedly arranged on the inner circular wall of the circular ring in an annular array mode are arranged on the right side of the circular block, three moving blocks clamped to the right surface of the circular block are arranged among the limiting blocks, a clamping cavity is formed in the side walls, making contact with the movingblocks, of the limiting blocks, and clamping blocks fixedly arranged on the moving blocks are slidably connected into the clamping cavity, so that automatic rust removal, feeding and cutting-off of the core wire can be completed, the whole operation process is very simple, the automation degree is high, the labor intensity is low, and meanwhile, the length of the sheared core wire can be very stable, the rust removal and shearing efficiency is better, and the rust removal and automatic shearing device is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field related to welding electrodes, in particular to a rust removal and automatic shearing device for welding cores. Background technique [0002] The metal core covered by the coating in the electrode is called the welding core, and the welding core is generally a steel wire with a certain length and diameter; [0003] The welding core generally needs to be derusted and cut into sections during processing, and then processed into welding rods. In the production process, these two steps are generally automatically completed by mechanical equipment, but some current production equipment may still have some shortcomings. For example, more manual operations may be required in the processing process, and the degree of automation is low, which leads to high labor intensity. At the same time, the length of the cut section may not be very stable, and the processing efficiency may not be very high. The present invention ...

AI Technical Summary

Problems solved by technology

[0003] The welding core generally needs to be derusted and cut into sections during processing, and then processed into welding rods. In the production process, these two steps are generally automatically completed by mechanical equipment, but some current production equipment may still have some shortcomings. For example, more manual operations may be required in the processing process, and the degree of automation is low, which leads to high labor intensity. At the same time, the length of the cut section may not be very stable, and the processing efficiency may not be very high. The present invention clarifies A device that can solve the above problems

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