Coil disc of electromagnetic oven

Abstract

The invention discloses a coil disc of an electromagnetic oven, comprising a coiling bracket and coil windings arranged on the coiling bracket, wherein the coiling bracket is provided with a plurality of wire buckles which are distributed in a ring shape and are convenient for winding fixed enamelled wires; and the coil windings are formed by winding of the enamelled wires which penetrate through the wire buckles distributed in a ring shape. The coil disc is characterized in that due to adoption of the structure with wire buckles, adhesive-less winding on the coiling bracket can be realized, and no matching of a coiling mold is needed, so that the coiling procedure is greatly simplified, the safe and convenient effects are achieved, the production efficiency is improved and the manufacturing cost is saved. Especially for multiple circles of windings, the coil disc can realize accurate coiling of multiple windings and ensures that the distance among wire rings is constant all the time, thus ensuring the performance stability of the coil disc in batch production. According to the coil disc, not only can the manual fast and accurate coiling be realized and is the operation simple and convenient, but also the high-speed coiling also can be realized by matching of simple mechanical equipment, and the requirement for corresponding equipment is lower, the production efficiency is greatly improved and the manufacturing cost is reduced. The coil disc is ingenious in design and is convenient and practical.

Description

technical field [0001] The invention relates to an induction cooker coil disk, which belongs to the modification technology of the electromagnetic cooker coil disk. Background technique [0002] The heating coil reel in the prior art includes a coil coil winding group and a wire winding support, and the coil coil winding group and the wire reel support are generally fixed by a dispensing process. The winding equipment is complicated, the cost is high, the process is numerous, the production efficiency is low, and it is not conducive to the disassembly and recycling of the enameled wire. Especially for the production of multi-wire group reels, it is necessary to use complex tooling equipment for multi-dimensional movement to realize multi-wire group winding, and the development cost is high. Compared with flat wire reels, the production of curved wire reels requires more equipment. harsh. The common method of coil winding with radians is to use equipment to wind the wire gr...

AI Technical Summary

Problems solved by technology

The winding equipment is complicated, the cost is high, the process is numerous, the production efficiency is low, and it is not conducive to the disassembly and recycling of the enameled wire

Especially for the production of multi-wire group reels, it is necessary to use complex tooling equipment for multi-dimensional movement to realize multi-wire group winding, and the development cost is high. Compared with flat wire reels, the production of curved wire reels requires more equipment. harsh

The common method of coil winding with radians is to use equipment to wind the wire group first, and then use glue or other fixed structures to fix the wire group on the bracket. The process equipment is relatively simple, but in order to prevent the wire group from being transported It needs to be wound with self-adhesive enameled wire, which is expensive. At the same time, the precision of the coil spacing is not high, and the assembly process is many, and the production cost is high.

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