Efficient dezincification edge grinding machine

Abstract

The invention discloses an efficient dezincification edge grinding machine which comprises a first rack, a second rack, a third rack, a first rotary shaft, a second rotary shaft, a supporting rod, pulleys, transmission chains, cushion blocks, angle grinders, adjusting screws, a first edge grinding guide rod, a second edge grinding guide rod and a motor. The second rack and the third rack are fixed to the left side and the right side of the first rack respectively, the first rotary shaft and the second rotary shaft are fixed to the front end and the rear end of the first rack in parallel, the supporting rod is fixed to the middle portion, the pulleys are evenly arranged on one side of the supporting rod, the two ends of the first rotary shaft and the two ends of the second rotary shaft are provided with the transmission chains so as to be connected, the second rack and the third rack are each evenly provided with at least three angle grinders, the movable first edge grinding guide rod is arranged in front of the angle grinders on the second rack, the second edge grinding guide rod is fixed to the portion in front of the angle grinders on the third rack, and the adjusting screws are evenly arranged behind the first edge grinding guide rod. According to the efficient dezincification edge grinding machine, labor intensity is low, edge grinding efficiency is high, and the edge grinding effect is good.

Description

technical field [0001] The invention relates to an edging machine, in particular to a high-efficiency dezincification edging machine. Background technique [0002] When using galvanized sheet to make the drum body, first cut a certain size of rectangular galvanized sheet according to the customer's requirements, and then weld the two long sides or two short sides of the cut galvanized sheet. Since the galvanized sheets purchased from the market are all galvanized, and the upper and lower sides of the two long sides or the two short sides of the galvanized sheet are required to be de-galvanized during welding, so a one-step de-galvanizing process is required. At present, there are two methods of zinc removal. One is to immerse the part of the galvanized sheet that needs to be zinc removed in hydrochloric acid and let it stand for about ten minutes, and then wash it off with water. However, this method not only takes a long time to process, but also has low efficiency. And so...

AI Technical Summary

Problems solved by technology

Since the galvanized sheets purchased from the market are all galvanized, and the upper and lower sides of the two long sides or the two short sides of the galvanized sheet are required to be de-galvanized during welding, so a one-step de-galvanizing process is required. At present, there are two methods of zinc removal. One is to immerse the part of the galvanized sheet that needs to be zinc removed in hydrochloric acid and let it stand for about ten minutes, and then wash it off with water. However, this method not only takes a long time to process, but also has low efficiency. And soaking in acidic solution for a long time will damage the galvanized sheet itself; another method is to directly grind the galvanized sheet manually with an angle grinder. Due to the influence of human factors, the shape after grinding is irregular, The color is different, the overall visual effect is poor, and there are disadvantages of high labor intensity and low efficiency

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