Coil winding equipment with self-expansion type winding shaft

Abstract

The invention discloses a coil winding equipment with a self-expansion type winding shaft. The equipment comprises a workbench, a power clamping table arranged on the workbench, a fixed clamping tablewhich is symmetric with the power clamping table, a winding shaft device used for fixing a coil shaft, a rotation seat arranged on the end surface of the power clamping table, a driven seat arrangedon the end surface of the fixed clamping table, and a tooth-shaped box used for clipping an insulated rubber tape on the outer edge of a transformer. The equipment abandons a traditional mechanical equipment principle, adopts a self-expansion design, can effectively adapt to the coiling machining operation of the coil shafts of different sizes and model numbers, avoids a situation that a traditional fixing way extrudes and damages the coil shaft, and also greatly improves machining efficiency.

Description

Technical field [0001] The invention relates to the field of high-frequency transformer processing, in particular to a reel self-expanding type coil winding device. Background technique [0002] The high-frequency transformer is small in size, and the coil winding process mostly uses manual winding or fixed shaft diameter winding shaft end for mechanical winding. Manual winding requires workers to operate with high technical requirements. It is necessary to ensure that the tightness of each winding is the same. The cost is high. The existing mechanical winding method cannot effectively adapt to the high frequency transformer coil shafts of different shaft diameters. The fixed end method requires high pressure control accuracy, otherwise it will easily cause extrusion deformation on the coil shaft, so a design is designed Mechanical winding equipment that can effectively overcome the defects of the prior art is of great significance to actual production and processing. Summary of...

AI Technical Summary

Problems solved by technology

[0002] High-frequency transformers are small in size, and the coil winding process usually uses manual winding or fixed shaft diameter to fix the end of the winding shaft for mechanical winding. Manual winding has high technical requirements for workers, and it is necessary to ensure that the tightness of each winding is the same. The cost is high, and the existing mechanical winding method cannot effectively adapt to high-frequency transformer coil shafts with different shaft diameters. The method of end fixing requires high pressure control accuracy, otherwise it is easy to cause extrusion deformation to the coil shaft, so a design is made. The mechanical winding equipment that can effectively overcome the defects of the existing technology is of great significance to the actual production and processing

Images