Welder current regulator and novel welder transformer
A current regulator and welding machine technology, which is applied in the direction of transformers, transformer/inductor magnetic cores, transformer/inductor components, etc., can solve problems such as imbalance of welding current regulators, unstable operation of transformers, and machine failures, and achieve The effect of reducing material and labor costs, good product consistency, and simple molds
Inactive Publication Date: 2019-05-28
金华午虎机电技术有限公司
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Problems solved by technology
[0002] The existing technology is a welder current regulating device that uses the steel sheet and the fixing bracket to be fixed by buckling, which requires extremely high mold fit, and a slight deviation between the steel sheet and the fixing bracket will cause the welding current regulating device to be out of balance. There are situations such as unstable operation and noise of the transformer. At the same time, the fixing of the steel sheet and the bracket is installed manually, which may easily cause artificial fatigue and lead to loosening or repeated fixing. Chip falling off causes machine failure
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[0021] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0022] Such as figure 1 and figure 2 As shown, according to an embodiment of a welder current regulator provided by the present invention, it includes a fixed bracket 1, an adjusting screw 2 mounted on the fixing bracket 1, and magnetic steel 3 located on both sides of the adjusting screw 2, The fixed bracket 1 is bent to form a concave cavity 4, the end of the magnetic steel 3 is inserted into the concave cavity 4, and the magnetic steel 3 is riveted on the fixed bracket 1. The present invention adopts the form of riveting to The magnetic steel 3 is fixed on the fixed bracket 1, and the concave cavity 4 formed by bending the fixed bracket 1, one end of the magnetic steel 3 is inserted into the concave cavity 4, which has a certain coating effect on the magnetic steel 3, and the magnetic steel 3 is fixed. In the process of fixing the bracket 1, the possible left an...
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The invention provides a welding machine current regulator and a novel welding machine transformer, the welding machine current regulator comprises a fixed support, an adjusting screw rod installed onthe fixed support and magnetic steel located at two sides of the adjusting screw rod, the fixed support is bent to form a concave cavity, the end part of the magnetic steel is inserted into the concave cavity, and the magnetic steel is riveted on the fixed support. The welding machine current regulator provided by the invention has the beneficial effects that the magnetic steel is fixed to the fixing support in a riveted mode, rivet pressing connection has the advantages of being attractive, reliable, semi-automatic in operation and high in efficiency, and meanwhile the problems that a welding machine current regulator is unbalanced due to poor installation caused by a buckle mode, and a transformer is unstable in work, noise and the like are solved. The mold is simple and convenient to operate, and the material and labor cost is reduced.
Description
technical field [0001] The invention relates to a welder current regulator, and also relates to a new welder transformer equipped with the welder current regulator. Background technique [0002] The existing technology is a welder current regulating device that uses the steel sheet and the fixing bracket to be fixed by buckling, which requires extremely high mold fit, and a slight deviation between the steel sheet and the fixing bracket will cause the welding current regulating device to be out of balance. There are situations such as unstable operation and noise of the transformer. At the same time, the fixing of the steel sheet and the bracket is installed manually, which may easily cause artificial fatigue and lead to loosening or repeated fixing. The flakes fall off and cause a malfunction of the machine. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the above-mentioned prior art, and ...
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IPC IPC(8): H01F27/26H01F27/245H01F27/30H01F38/08
Inventor 顾海锋
Owner 金华午虎机电技术有限公司