Convenient and fast welding rod drying trolley

Abstract

The invention discloses a portable welding rod drying vehicle, which comprises a box body, a material inlet, a material outlet, a drying box, a storage box and a walking device. The top of the box body is provided with symmetrically arranged lifting rings, and the upper part of the box body is provided with The control panel and the drying box are composed of pulley, blower, electric heating wire, air outlet, belt, material transfer port 1, material transfer port 2 and card slot. The card slot is evenly laid on the pulley, and the air outlet is equipped with an elastic door , the storage box includes: an upper storage box and a lower storage box, and the upper storage box and the lower storage box are separated by a heater. The counterweight device, the lower storage box is composed of a guide ramp and a discharge port. The present invention avoids the cracking phenomenon of the electrode coating caused by sudden cooling and sudden heating, and the electrode drying vehicle can be transferred, and single rods can be taken out during use, so that the electrodes are always kept under a suitable constant temperature condition, and secondary moisture is avoided.

Description

technical field [0001] The invention relates to a welding rod drying equipment in the field of welding, in particular to a portable welding rod drying vehicle. Background technique [0002] The electrode is a melting electrode coated with a coating for electrode arc welding. It is composed of two parts: the coating and the welding core. Classified according to the national standard "Steel wire for welding" (GB 1300-77), the special steel wire for welding can be divided into three categories: carbon structural steel, alloy structural steel, and stainless steel. [0003] However, the coating of the electrode will absorb moisture during storage and transportation, which will increase the moisture in the coating. According to the provisions of JB3223-83 "Welding Rod Quality Management Regulations": the drying temperature of acidic welding rods is 75-150 ° C and the time is 1-2 hours; when drying welding rods, it is forbidden to suddenly put the welding rods into the high-temper...

AI Technical Summary

Problems solved by technology

The current drying process for welding rods on the market often does not control the temperature, the heating method is relatively direct, and the dryer cannot be transferred, which will cause the dried welding rods to be taken out at one time when taken out, which will cause dampness during use Phenomenon, it is more troublesome to use

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