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A quasi-sinusoidal coil pressing and forming equipment for a generator stator

A generator stator, press-forming technology, applied in coil manufacturing and other directions, can solve the problems of increasing enameled wire usage, low production efficiency, and high production costs, saving time, improving production efficiency, and facilitating rapid prototyping.

Active Publication Date: 2021-09-07
潍坊万隆电气股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a quasi-sinusoidal coil pressing and forming equipment for generator stators, which solves the problem that the coils of the generator stators currently on the market are wound as a single winding and independent winding, which causes each The winding of a stator assembly not only takes a long time, the production efficiency is low, but also increases the use of enameled wire, which leads to the problem of high production cost

Method used

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  • A quasi-sinusoidal coil pressing and forming equipment for a generator stator
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  • A quasi-sinusoidal coil pressing and forming equipment for a generator stator

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-6 , a sinusoidal coil pressing and forming equipment for a generator stator, including a turntable 1, a round table 2, an ejection mold 3, a pressing assembly 4, a screw 401, a servo motor 402, a ball seat 403, a connecting plate 404, a pressing plate 405, Support assembly 5, slide bar 501, slide table 502, fixed plate 503, support frame 504, spacer 505, return spring 506, skeleton 6, stepping motor 7, base 8, groove 9, cylinder 10, air pi...

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Abstract

The invention discloses a sine-like coil pressing and forming equipment for generator stator, which comprises a turntable and a pressing component. A round table is installed in the middle of the front of the turntable, and an ejector die is arranged in the middle of the front of the round table. The components are evenly installed on the outer edge of the round table, and a support component is arranged between the adjacent pressing components, a frame is fixed on the back of the turntable, and a stepper motor is connected to the left side of the frame. In the invention, a pressing component and a supporting component are arranged to divide the turntable into 6 parts, so as to form a quasi-sine-shaped coil, which is consistent with the existing motor stator coil structure, and is more convenient to use. The stepping motor can drive the turntable to rotate through the skeleton, Realizing the direct rotation and winding of the enameled wire on the support component, the overall winding can not only greatly save the winding time, improve the winding efficiency, but also effectively save the use of the enameled wire, thereby saving a certain production cost.

Description

technical field [0001] The invention relates to the technical field of generator production, in particular to a quasi-sinusoidal coil pressing and forming equipment for a generator stator. Background technique [0002] A generator is a mechanical device that converts other forms of energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery, and converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator. Generators are converted into electric energy, and generators are widely used in industrial and agricultural production, national defense, science and technology and daily life. There are many forms of generators, but their working principles are all based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of its construction is: use appropriate magnetic and conductive ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/04
CPCH01F41/04
Inventor 刘林张光强
Owner 潍坊万隆电气股份有限公司
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