Wire winding core and wire unwinding mechanism

Abstract

A wire winding core (1) and a wire unwinding mechanism (4) are disclosed. The wire winding core (1) comprises a base assembly (10), a first drive device, and a telescopic rod (13). The base assembly (10) is used for mounting an iron core (2). The first drive device is connected to the base assembly (10) to drive the base assembly (10) to rotate. The telescopic rod (13) is connected to the base assembly (10), and can extend / retract with respect to the base assembly (10) along an extension direction of the telescopic rod (13). When the first drive device drives the base assembly (10) to rotate,the iron core (2) rotates along with the base assembly (10) to wind a lead-out wire (5) on the iron core. Because the telescopic rod (13) can extend / retract with respect to the base assembly (10), thelead-out wire (5) can be in a straight suspension state after passing through the telescopic rod (13), thereby providing a foundation for subsequent automatic assembling of a PCB board (9), automaticsoldering of the lead-out wire (5), and automatic breaking of a tail.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of iron core winding, and more specifically, relate to a winding core and a winding mechanism. Background technique [0002] In order to achieve a compact structure, the motor core often does not design the pin or similar structure of the lead wire, but the circuit function PCB is assembled in the later stage, and the lead wire is soldered to the PCB to realize the circuit lead. The main process is: winding, assembling PCB, welding, splitting tail wire. In the traditional method, in the coil winding process, the lead-out wire lacks effective retention and is in a free and amorphous state. In the PCB board assembly process, it is necessary to manually straighten the lead wires before assembling the PCB board. [0003] Generally, there are a large number of lead-out wires from motor coils, and manual work can only be done one by one, which is inefficient. In addition, the rhythm of manu...

AI Technical Summary

Problems solved by technology

[0003] Generally, there are a large number of lead wires from motor coils, and manual work can only be done one by one, which is inefficient. In addition, the rhythm of manual wire management in traditional methods is unstable, which further leads to low efficiency and is difficult to integrate with other automated processes.

Images