Common mode inductor winding device

Abstract

The invention provides a common-mode inductor winding device. The common-mode inductor winding device comprises a rack; the pay-off mechanism is assembled on the rack and comprises a pay-off pin; the wire clamp mechanism comprises a base connected to the rack, and a positioning assembly, a tightening assembly and a first driving assembly which are connected to the base; the winding mechanism comprises a second driving assembly, a third driving assembly and at least two clamping jaws which are assembled on the rack; the welding mechanism comprises a fourth driving assembly assembled on the rack and at least two welding heads connected to the fourth driving assembly; the wire cutting and shaping mechanism is assembled on the rack and comprises a cutter corresponding to the clamping jaw and a shaping structure; the pay-off mechanism can drive the pay-off pin to move in the space range among the tightening assembly, the positioning assembly, the clamping jaw and the hanging structure. According to the scheme, wire winding, welding and wire cutting can be completed at one station, continuous and repeated winding of multiple circles of coils can be achieved, and the winding efficiency of the multi-mode coils is improved.

Description

technical field [0001] The invention belongs to the technical field of coil winding, and in particular relates to a common mode inductor winding device. Background technique [0002] Common mode inductors generally include a bobbin and multiple sets of coils wound on the bobbin, and the bobbin is provided with multiple electrodes with different positions. When winding, on the one hand, multiple sets of coils need to be wound on the bobbin, on the other hand. , it is necessary to weld different groups of coils on different electrodes. [0003] In the related art, winding, welding and tangent are usually carried out in different stations, that is, each group of coils needs to be wound in a different station. In this way, when winding multiple groups of coils, the operation is complicated and the winding The efficiency of the coil is low, and the winding quality of the coil cannot be guaranteed. SUMMARY OF THE INVENTION [0004] The technical purpose of the present inventio...

AI Technical Summary

Problems solved by technology

[0003] In related technologies, wire winding, welding and wire cutting are usually carried out at different stations, that is, each winding group of coils needs to be carried out at different stations. In this way, when winding multiple groups of coils, the operation is complicated and the winding The efficiency of the coil is low, and the winding quality of the coil cannot be guaranteed

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