스폿 용접에 의한 철 밴드 포장장치 개발
Development of Spot Welding Steel Band Packing System
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This paper describes a development of a spot welding system for steel band packing. Thewelding system binds two ends of a steel band to wrap an object. It has transformer module to decreasewelding voltage. The welding voltage is applied to the upper tips of the welding module. The steel bandsbetween the upper tip and lower tip are bound by the welding voltage. Two bus bars which connect highcurrent electricity from the transformer to welding tip is equipped with bracket. The upper tip controlunit controls the vertical motion of the tip to press two steel bands. Pneumatic cylinder is used to controlhorizontal motion of the four pairs of welding tips. Usual industrial spot welding machine is bulky involume and heavy in weight. Also, most of them weld only one spot at a time, and spends long time toweld multiple spots for robust binding. The developed welding system welds four spots at a time. Since itreduces the welding time and increases binding force, it can be used in practice with improved performance.
Abstract
This paper describes a development of a spot welding system for steel band packing. Thewelding system binds two ends of a steel band to wrap an object. It has transformer module to decreasewelding voltage. The welding voltage is applied to the upper tips of the welding module. The steel bandsbetween the upper tip and lower tip are bound by the welding voltage. Two bus bars which connect highcurrent electricity from the transformer to welding tip is equipped with bracket. The upper tip controlunit controls the vertical motion of the tip to press two steel bands. Pneumatic cylinder is used to controlhorizontal motion of the four pairs of welding tips. Usual industrial spot welding machine is bulky involume and heavy in weight. Also, most of them weld only one spot at a time, and spends long time toweld multiple spots for robust binding. The developed welding system welds four spots at a time. Since itreduces the welding time and increases binding force, it can be used in practice with improved performance.
참고문헌 (10)
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