Transformer silicon steel sheet manufacturing and forming machining machine and machining method

Abstract

The invention relates to the technical field of transformer silicon steel sheet blanking machining, in particular to a transformer silicon steel sheet manufacturing forming machining machine and a machining method. The transformer silicon steel sheet manufacturing and forming machining machine comprises a base plate, a blanking device and a feeding device, the blanking device is installed on the base plate, and the feeding device is installed on the blanking device. According to the transformer silicon steel sheet manufacturing and forming machining machine and the machining method, the following problems existing in the transformer silicon steel sheet blanking forming process can be solved. The problems include that firstly, when a transformer silicon steel sheet is blanked through blanking equipment, deviation is generated when the transformer silicon steel sheet is blanked due to the fact that most of transformer silicon steel sheets are not subjected to stable positioning operation, the blanking quality of the transformer silicon steel sheet is reduced, if a positioning mechanism is used for positioning treatment, the operation time is additionally increased, and the machining efficiency is reduced; and secondly, manual feeding operation is needed, the blanking position of the transformer silicon steel sheet deviates due to the fact that the manual feeding distance is difficult to control, and waste of the transformer silicon steel sheet is caused.

Description

technical field [0001] The invention relates to the technical field of transformer silicon steel sheet blanking processing, in particular to a transformer silicon steel sheet manufacturing and forming processing machine and processing method. Background technique [0002] Silicon steel sheet is a kind of silicon-iron soft magnetic alloy with extremely low carbon content, generally containing 0.5-4.5% silicon. Silicon steel sheets are mainly used to make the iron cores of various transformers, motors and generators. Most of the transformer silicon steel sheets are "E"-shaped steel sheets. During the manufacturing and processing of "E"-shaped steel sheets, it is necessary to punch the coiled transformer silicon steel sheets. Cutting jobs. [0003] However, at present, there are the following problems in the punching and forming of transformer silicon steel sheets. First, when punching transformer silicon steel sheets through punching equipment, most of the transformer silicon...

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Problems solved by technology

[0003] However, at present, there are the following problems in the stamping and forming of transformer silicon steel sheets. First, when punching transformer silicon steel sheets through punching equipment, most of the transformer silicon steel sheets have not been stably positioned, so that when punching transformer silicon steel sheets Deviations occur, which reduces the punching quality of the transformer silicon steel sheet. If a positioning mechanism is used for positioning processing, it will increase the operating time and reduce the processing efficiency; 2. Manual feeding is required, and the spacing of manual feeding is difficult to control, resulting in The punching position of transformer silicon steel sheet deviates, resulting in waste of transformer silicon steel sheet

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