Transformer Coil Winding Die
A technology for transformer coils and winding molds, which is applied in coil manufacturing, inductor/transformer/magnet manufacturing, electrical components, etc., can solve the problems of increased production cost of winding molds, coil slippage, etc., and achieves low maintenance costs and safe and convenient use. , the effect of improving the service life
Inactive Publication Date: 2015-08-12
HAIYAN TRANSFORMER
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AI Technical Summary
Problems solved by technology
However, adjusting the winding die by this method requires power and requires precision parts screw and nut, which greatly increases the production cost of the winding die
And because the winding die uses gear transmission, when the winding is tightly wound, it may exert a certain pressure on the stay, causing the screw to rotate in the opposite direction and reduce the diameter during use, which may cause the coil to slip
Method used
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Embodiment Construction
[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.
[0023] Example.
[0024] see Figure 1-Figure 8 , The transformer coil winding mold includes an end plate 1, a channel steel 2 and an adjustment mechanism.
[0025] The end plate 1 is connected with the channel steel 2 through the adjustment mechanism. The adjustment mechanism is composed of the connection plate 3, the bolt 4 and the nut 5. There is a connection hole 6 on the connection plate 3. The bolt 4 passes through the connection hole 6 and is fixed with the nut 5. The channel steel 2 An adjustment hole 7 is arranged on the top, and the bolt 4 passes through the adjustment hole 7 and is fixed with a nut 5 .
[0026] In this embodiment, the bolt 4 is a fully threaded bolt 4 . The screw part of the bolt 4 pas...
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Abstract
The invention relates to a winding former of a transformer coil; the winding former comprises an end plate, wherein a shaft hole is formed at the center of the end plate; the winding former is characterized by further comprising a channel steel and an adjusting mechanism; the end plate is connected with the channel steel by the adjusting mechanism; the adjusting mechanism comprises a connecting plate, a bolt and a nut; a connecting hole is formed in the connecting plate; the bolt penetrates through the connecting hole and is fixed by the nut; an adjusting hole is formed in the channel steel; and the bolt penetrates through the adjusting hole and is fixed by the nut. Compared with the prior art, the winding former of the transformer coil, provided by the invention, has the advantages of simple structure, safety and convenience in use, low maintenance cost and simplicity for assembling.
Description
technical field [0001] The invention relates to a wire winding die, in particular to a transformer coil winding die. Background technique [0002] The transformer needs to be wound during the production process. Since the diameter of the coil is different, it is necessary to adjust the diameter of the transformer coil winding die. The existing transformer coil winding die basically adopts the screw rod and screw nut system to adjust the diameter of the transformer coil winding die. [0003] For example, in the Chinese utility model manual with the authorized announcement number CN201178030Y, an adjustable winding die for making transformer coils is disclosed. Adjustment of the diameter size. However, adjusting the winding die by this method requires power and requires precision parts screw and nut, which greatly increases the production cost of the winding die. Moreover, because the winding die uses gear transmission, a certain pressure may be exerted on the stay after th...
Claims
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IPC IPC(8): H01F41/06H01F41/098
Inventor 戈镇全何勤飞
Owner HAIYAN TRANSFORMER