Induction cooker wire coil and wire coil winding technology

Abstract

The invention relates to a wire coil, in particular to an induction cooker wire coil and a wire coil winding technology. The induction cooker wire coil is characterized in that a wire coil bottom base is of a plane structure, a wire clamping framework and the wire coil bottom base are respectively matched with corresponding strengthening ribs, the strengthening ribs on the wire clamping framework are provided with clamping grooves for clamping a coil at intervals, and the clamping grooves in the wire clamping framework are in clamping match with the wire coil bottom base after clamping the coil. When the wire coil is wound, a winding mould can be arranged on a winding machine first, the winding machine can be started, and the winding for the coil of which the shape is corresponding to the shape of the winding mould can be finished on the winding mould; then, the wire clamping framework can be clamped into the winding mould, an aluminum coil which is wound and formed on the winding mould can be clamped firmly through the wire clamping framework, and then the wire clamping framework clamping the coil firmly can be pushed out of the winding mould through a coil pushing-out groove arranged at the bottom part of the winding mould; and finally, the wire clamping framework clamping the coil firmly can be arranged in the wire coil bottom base. According to the induction cooker wire coil and the wire coil winding technology which are disclosed by the invention, on the premise without influencing the whole strength of the wire coil, a large amount of materials are saved, the winding technology is simplified, and the winding efficiency is increased.

Description

technical field [0001] The invention relates to a wire reel, in particular to an induction cooker wire reel and a wire reel winding process. Background technique [0002] The wire reel is the basic component of the induction cooker, and the structural design of the wire reel has always been the focus of product development for the induction cooker manufacturer. At present, laminated coils are gradually applied to induction cookers, leading to changes in the winding method of coils. The upper and lower coils are fixed by glue or the coils are positioned by clamping frames. Although these methods can position the laminated coil, the glue bonding process is not only complicated, but also consumes more chemical adhesives, which increases the cost, and the winding type is directly wound on the base of the wire reel, and the winding needs to be replaced repeatedly. The base of the wire reel increases the production process, and the clamping frame also participates in the winding ...

AI Technical Summary

Problems solved by technology

Although these methods can position the laminated coil, the glue bonding process is not only complicated, but also consumes more chemical adhesives, which increases the cost, and the winding type is directly wound on the base of the wire reel, and the winding needs to be replaced repeatedly. The base of the wire reel increases the production process, and the clamping skeleton also participates in the winding during winding, which will cause wear to the clamping skeleton, so it is necessary to design a simple winding process

In addition, crimping is required between the card wire skeleton and the coil to make them fit closely, otherwise the coil will make the surface card pop up, which does not meet the process requirements

Images