CN202930207U - Locating baffle used for foil coil winding - Google Patents
Locating baffle used for foil coil winding Download PDFInfo
- Publication number
- CN202930207U CN202930207U CN2012205320318U CN201220532031U CN202930207U CN 202930207 U CN202930207 U CN 202930207U CN 2012205320318 U CN2012205320318 U CN 2012205320318U CN 201220532031 U CN201220532031 U CN 201220532031U CN 202930207 U CN202930207 U CN 202930207U
- Authority
- CN
- China
- Prior art keywords
- baffle
- tapping
- foil coil
- lead rows
- coil winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a locating baffle used for foil coil winding. A foil coil has tapping lead rows of different widths and conductive foils of different radius thicknesses among tapping leads. The locating baffle is characterized by comprising a baffle body, wherein the side face of the baffle body is in a stair shape, the depth of each stair is matched with the widths of the tapping lead rows, and the length of each stair is matched with the radius thicknesses of the conductive foils. The locating baffle is simple to operate, can well fix the tapping leads of a winding, guarantees the center axis of the tapping lead rows, enables the center line not to be displaced, and forms the same center line. When the coil is wound, as the widths of the tapping lead rows are not the same, baffles of different thicknesses need to be tied on the baffle manually, the baffles are prone to falling and causing displacement of the lead rows, and meanwhile production efficiency is not improved. By means of the locating baffle, operation characteristics are changed, and the production efficiency is improved.
Description
Technical field
The utility model relates on all paper tinsel formula windings with shunting voltage regulating, large electric current; In order to prevent that winding leads from coming in production process, a kind of frock clamp of generation displacement, specifically a kind of positioning baffle.
Background technology
For the transformer of low-voltage, large electric current, pressure-adjustable, product need to increase the many rows of drawing when design, to reach the purpose of transformer regulating.Simultaneously, because voltage between each tap of winding, electric current are not identical, in order to reduce spillage of material, the cross section of each lead and conductive foil also can be inconsistent.In actual production process, after the lead welding, be subjected to the impact of the tension force of conductive foil, the phenomenon (seeing Fig. 3) of displacement (being that lead is not on the center line of winding) often appears in lead, transformer is when assembling, winding can't be fixed on apparatus for fixing transformer, the assembly quality that has affected, and serious meeting causes winding to be scrapped.For this reason, needing increases a kind of frock clamp, to solve the above-mentioned problem that is produced.
The utility model content
Technical problem to be solved in the utility model is the deficiency that exists for above-mentioned prior art, and a kind of quality and positioning baffle production efficiency, that be used for foil coil winding that improves transformer coil is provided.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of positioning baffle for foil coil winding, wherein foil coil has each tap lead row of different in width and the different width between each tap lead to the conductive foil of thickness, it is characterized in that: described positioning baffle comprises a plate body, the side of this plate body becomes stairstepping, the degree of depth of each ladder and described tap lead row's width is suitable, and the length of each ladder and the width of conductive foil are suitable to thickness.
Be provided with two installing holes in the lower end of described plate body.
The utlity model has following advantage:
1, easy and simple to handle, can well each tap lead of winding be fixed together, guaranteed the central axis of each lead at coil, make it can not produce displacement, form same center line.
2, when coil winding, because the width of each lead is inconsistent, the plate washer of needs craft colligation different-thickness on plate washer not only easily comes off but also lead easily produces displacement; Simultaneously, production efficiency can not get improving.After using this utility model, change the aforesaid operations characteristics, and improved production efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model uses view.
Fig. 3 has the foil coil winding view now.
Fig. 4 is the complete rear schematic diagram of foil coil winding.
Fig. 5 is the I-I cutaway view of Fig. 4.
Wherein: 1, plate body, 11, stairstepping, 12, installing hole, 2, lead, 3, the mould end plate, 4, fixed screw, 5, positioning baffle, 6, end plate, 7, binding strap, 8, coil.
Embodiment
Below in conjunction with accompanying drawing, the utility model elaborates:
As shown in Figure 1, the utility model positioning baffle 5 comprises plate body 1, and wherein the side of plate body 1 becomes stairstepping 11, and the degree of depth of ladder and tap lead row's width is suitable, and the length of each ladder and the width of conductive foil are suitable to thickness.Begin to have two installing holes 12 in the lower end of plate body 1, so that fix with the end casing on mould.
During foil coil winding, at first be fixed on positioning baffle on the end casing of mould by installing hole 12;
Start lead row is stuck on the plate washer of location then carries out coiling, around to next row of drawing the time, first use the second level step of straight steel ruler positioned in alignment plate washer, then draw position line on conductive foil.
After the position line mark is good, conductive foil is retreated to the weld zone, the edge of lead is alignd with position line, then weld.
After lead and conductive foil weld, be fixed with insulator between lead and lead.Drawing, fix all of other lead seen Fig. 4, Fig. 5 by complete rear its effect of same method operating coil coiling.
Claims (2)
1. positioning baffle that is used for foil coil winding, wherein foil coil has each tap lead row of different in width and the different width between each tap lead to the conductive foil of thickness, it is characterized in that: described positioning baffle comprises a plate body, the side of this plate body becomes stairstepping, the degree of depth of each ladder and described tap lead row's width is suitable, and the length of each ladder and the width of conductive foil are suitable to thickness.
2. the positioning baffle for foil coil winding according to claim 1, is characterized in that: be provided with two installing holes in the lower end of described plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205320318U CN202930207U (en) | 2012-10-18 | 2012-10-18 | Locating baffle used for foil coil winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205320318U CN202930207U (en) | 2012-10-18 | 2012-10-18 | Locating baffle used for foil coil winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930207U true CN202930207U (en) | 2013-05-08 |
Family
ID=48220143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205320318U Expired - Fee Related CN202930207U (en) | 2012-10-18 | 2012-10-18 | Locating baffle used for foil coil winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280314A (en) * | 2013-06-17 | 2013-09-04 | 江苏中容科技有限公司 | Method for winding low-voltage coil of dry type transformer with wound stereoscopic iron core |
| CN103487664A (en) * | 2013-09-05 | 2014-01-01 | 北京工业大学 | Method for winding stepped inductance coil for inductance sensor |
-
2012
- 2012-10-18 CN CN2012205320318U patent/CN202930207U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280314A (en) * | 2013-06-17 | 2013-09-04 | 江苏中容科技有限公司 | Method for winding low-voltage coil of dry type transformer with wound stereoscopic iron core |
| CN103487664A (en) * | 2013-09-05 | 2014-01-01 | 北京工业大学 | Method for winding stepped inductance coil for inductance sensor |
| CN103487664B (en) * | 2013-09-05 | 2016-08-17 | 北京工业大学 | A kind of stairstepping inductance coil winding method being applied to inductance sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |