Automatic winding system for Litz coil
A control system and automatic technology, applied in coil manufacturing, inductance/transformer/magnet manufacturing, electrical components, etc., can solve problems such as unfinished, rough works, inconsistent coil inductance, etc., to achieve good consistency, save manpower, and save time Effect
Pending Publication Date: 2018-09-14
TIANJIN POLYTECHNIC UNIV
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Problems solved by technology
[0003] The coil winding work is basically done manually, which is very cumbersome and cannot be completed by one person. After completion, the work is rough, and there are problems such as uneven glue application, coils that cannot be closely connected, and inconsistent inductance of the produced coils.
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[0035] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0036] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...
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The invention provides an automatic winding system for a Litz coil. The automatic winding system for the Litz coil comprises an operation control system, a winding system and a position control system, wherein the operation control system controls the winding system and the position control system to finish winding operation; the operation system comprises a control panel, a STM32 control system,a power module, a USB interface and a control button; the winding system comprises a rotating device, a compressor, an AB glue storage bin, a propeller, a glue delivering tube, a wire pressing device,a gluing device, an adjusting pulley and a drum; and the position control system comprises a linear type lead screw sliding table and a stepping motor. The equipment recognizes pre-designed coil appearances and number of turns, under control of the position control system, a path is planned automatically, and winding of the coil is finished. Meanwhile, the gluing device uniformly glues Litz wires, and the Litz wires are pressed automatically and adhere to a specified operation surface. By the device, the labor and time can be saved, and the wound coil is attractive, has small errors and is good in consistency.
Description
technical field [0001] The invention belongs to the technical field of coil winding, and in particular relates to a Litz coil automatic winding system. Background technique [0002] Wireless power transmission can avoid the direct connection between electrical equipment and the grid, and has the advantages of flexibility, safety, and reliability. It overcomes the instability of electrical contact and the limitations of electrical equipment movement, and becomes an important supplement to the wired power supply mode. Therefore, It has been valued by counterparts from all over the world. Wireless power transmission uses the principle of electromagnetic induction to realize the non-contact transmission of electric energy. Coupling coils are the core components of wireless power transfer systems. [0003] The coil winding work is basically done manually, which is very cumbersome and cannot be completed by one person. After completion, the work is rough, and there are problems ...
Claims
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Login to View More IPC IPC(8): H01F41/06H01F41/071
CPCH01F41/06H01F41/071
Inventor 王宁杨庆新闫治国林奎志张巍
Owner TIANJIN POLYTECHNIC UNIV