Automatic winding device applicable to electromagnetic induction coils and winding method of automatic winding device

Abstract

An automatic winding device applicable to electromagnetic induction coils comprises a horizontal lathe, a winding mould, a silicon rubber column and an enameled wire. The winding mould is clamped on the horizontal lathe, the center of the silicon rubber column is axially provided with a pre-tightening hole for the enameled wire to penetrate, the silicon rubber column is horizontally and fixedly clamped on a tool rest of the horizontal lathe, and one end of the enameled wire penetrates the pre-tightening hole and the winding mould to be fixedly connected with a three-jaw chuck of the horizontal lathe. The winding mould comprises a sleeve, a left pressure plate, a right pressure plate and a clamping nut coaxially and sequentially arranged from left to right. The invention further discloses a winding method of the automatic winding device applicable to the electromagnetic induction coils. By joint use of the horizontal lathe and the winding mould, wire winding on the winding mould is performed on the horizontal lathe according to a thread lathing method, so that automatic winding of the electromagnetic induction coils is realized. Compared with manual winding, the automatic winding device has advantages of time saving, labor saving and capability of meeting small coil processing requirements.

Description

technical field [0001] The invention belongs to the field of ultrasonic processing and electromagnetic induction, and relates to an automatic thread winding device and a thread winding method suitable for electromagnetic induction coils. Background technique [0002] With the development of science and technology, more and more places need to use electromagnetic induction coils, such as: ultrasonic wireless transmission technology, energy storage electric water heaters heated by high-frequency induction coils, linear displacement sensors, electric toothbrushes, induction heaters and wireless Charging technology and more. In these fields, the requirements for the winding quality of the coil are high, and the coil needs to be wound neatly and regularly arranged closely, and there are also strict requirements for the size and number of turns of the coil, especially when the size of the coil and the wire diameter of the enameled wire used are increasing. The smaller the occasio...

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Problems solved by technology

In these fields, the requirements for the winding quality of the coil are relatively high, and the coil needs to be wound neatly and regularly arranged tightly, and there are also strict requirements for the size and number of turns of the coil, especially when the size of the coil and the diameter of the enameled wire used are becoming more and more The smaller the occasion, the more difficult it is to use manual winding coils to meet the requirements. Although manual winding coils can save processing costs, the neatness and tightness of the coils formed by manual winding cannot be guaranteed, and it is more time-consuming; A small coil wound by a special machine can meet various requirements, but it increases the processing cost. For researchers doing experiments or processors of low-cost production, it is unrealistic to use a special machine to wind the coil due to the high cost.

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