CN203645501U - Dedicated moulding mould of multi-layer hollow cup motor winding - Google Patents
Dedicated moulding mould of multi-layer hollow cup motor winding Download PDFInfo
- Publication number
- CN203645501U CN203645501U CN201320799336.XU CN201320799336U CN203645501U CN 203645501 U CN203645501 U CN 203645501U CN 201320799336 U CN201320799336 U CN 201320799336U CN 203645501 U CN203645501 U CN 203645501U
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- Prior art keywords
- volume
- roll
- shaft
- circular shaft
- shaped
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- Expired - Lifetime
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- 238000004804 winding Methods 0.000 title claims abstract description 32
- 238000000465 moulding Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007731 hot pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model belongs to a dedicated moulding mould of a multi-layer hollow cup motor winding in the technical field of electrical appliances manufacturing. The dedicated moulding mould comprises a wire winding mould, a limiting tool and an edge rolling tool, wherein the wire winding mould is a wire winding shaft, the external part of which is a rhombus, and the middle part of which is hollow, and telescoping groove seams are distributed in the axial direction of the wire winding shaft in a symmetrical manner; the limiting tool is a limiting frame with an opening; and the edge rolling tool is provided with a rolling shaft, and a handle is sleeved by the rolling shaft. Key technical indexes of the motor which is assembled by employing the method above to wind the hollow cup coil, reach the technical level of a foreign motor of the same type.
Description
Technical field
The utility model relates to the manufacture field of some special dimensions, particularly hollow-cup motor such as Aeronautics and Astronautics, weapons, medicine equipment, robot.
Background technology
On powerful hollow-cup motor, because air gap is limited, on hollow cup coil cup is made, need to adopt multilayer winding to realize at present, the coil cup of external similar motor is all realized by fully-automatic equipment Double-wire parallel wound.Because this powerful hollow-cup motor is mainly used in military industry, domestic also do not have this equipment of company's independent research at present, common way is two hollow cup coils that vary in size of coiling, the external diameter of small coil is identical with the internal diameter of large coil, so large coil is nested together into a cup with small coil, but this hollow cup coil cup thickness is larger, the motor key technical index electro mechanic time constant, the power of motor density etc. that produce cannot reach same kind of products at abroad technical merit.
Summary of the invention
The utility model object is the moulding die for special purpose of a kind of multilayer hollow-cup motor winding of design.
Described multilayer hollow-cup motor winding moulding die for special purpose, it comprises winding former, limiting tool and volume sired results dress, and described winding former is the outside roll for rhombus, middle hollow, on roll, be axially shaped with the flexible line of rabbet joint being arranged symmetrically with, roll one end is installation shaft, and one end is plug hole in addition; Limiting tool is the limitting casing of an opening, and on limitting casing, is shaped with the line outlet groove being evenly arranged; The harness of volume sired results has volume circular shaft, and volume round sleeve, on handle, is rolled up on the circumference of circular shaft one end simultaneously and is shaped with volume circular shaft line outlet groove, and volume other one end of circular shaft is by nut and handle location.
The utility model has solved the problem of the moulding difficulty of multilayer hollow-cup motor winding; After adopting die for special purpose coiling hollow cup coil assembling motor, its key technical index can reach external similar motor product technical merit.
Accompanying drawing explanation
Fig. 1-1 is the utility model roll cutaway view.
Fig. 1-2 is the utility model front view.
Fig. 1-3 are Fig. 1-2 vertical view.
Fig. 1-4 are the utility model roll stereogram.
Fig. 2-1 is limiting tool schematic diagram in the utility model.
Fig. 2-2 are Fig. 2-1 end view.
Fig. 2-3 are Fig. 2-1 vertical view.
Fig. 3-1 is for rolling up sired results dress schematic diagram in the utility model.
Fig. 3-2 are Fig. 3-1 lateral plan.
Embodiment
On original coil winding machine, design a set of winding former, seen shown in Fig. 1-1--Fig. 1-4.Installation shaft 1-1 one end of winding former is fixed on coil winding machine, and plug beyond the Great Wall in other end plug hole 1-3 prevents that coil winding machine from driving winding former to rotate, and in coiling process, winding former shrinks.On winding former, around complete the first layer line, the first not demoulding, again around the second layer, fixes the then demoulding with high temperature gummed tape after coil winding machine makes zero afterwards around complete.When the demoulding, first remove plug, plug hole outer wall firmly, shrinks plug hole, slowly moves back wire finishing die, and line mould is carried out to shaping, pushes over, hot pressing.Coil hot pressing is flat.Installation shaft effect is that winding former is fixed on coil winding machine, and elastic force hole makes to shrink elasticity on roll and strengthens.Roll is used for coil around axle.Plug stopple upper plug head makes the not contraction distortion of winding former coiling process.
Line mould after hot pressing is put into limiting tool (as shown in Fig. 2-1--Fig. 2-3) and is again flattened, corresponding spindle nose is drawn from line outlet groove, guarantee to wind the line and do not extend to two ends, line mould is put into limitting casing, thereby the requirement for height that guarantees drag cup cup is 510+0.1mm, flatten in limitting casing with four directions is excellent.With rolling up circle with volume sired results dress (seeing shown in Fig. 3-1--Fig. 3-2) again after the spacing pressing sizing of limiting tool.Volume bowlder is through line mould on volume circular shaft and rolls up circle, fixes with high temperature gummed tape, and corresponding coil tap is drawn from line outlet groove, and nut is screwed on handle and locates, and holds handle, then round as a ball coil pressing backed off after random coil.Finally, with circular knitting machine school, hot school circle, brush coating is shaped.
The die for special purpose of realizing said method comprises winding former, limiting tool and volume sired results dress, and described winding former is the outside roll 1-5 for rhombus, middle hollow, on roll 1-5, be axially shaped with the flexible line of rabbet joint 1-4 being arranged symmetrically with, roll 1-5 one end is installation shaft 1-1, and one end is plug hole 1-3 in addition; The roll 1-5 of described winding former is positioned at mono-of installation shaft 1-1 and is also shaped with elastic force hole 1-2.Limiting tool is the limitting casing 1-1 of an opening, and on limitting casing 1-1, is shaped with the line outlet groove 1-2 being evenly arranged.The harness of volume sired results has volume circular shaft 3-3, and it is upper that volume circular shaft 3-3 is enclosed within handle 3-1, rolls up on the circumference of circular shaft 3-3 one end simultaneously and is shaped with volume circular shaft line outlet groove 3-2, and volume other one end of circular shaft 3-3 is by nut 3-4 and handle 3-1 location.
Claims (2)
1. multilayer hollow-cup motor winding moulding die for special purpose, it is characterized in that comprising winding former, limiting tool and volume sired results dress, and described winding former is the outside roll (1-5) for rhombus, middle hollow, on roll (1-5), be axially shaped with the flexible line of rabbet joint (1-4) being arranged symmetrically with, roll (1-5) one end is installation shaft (1-1), and one end is plug hole (1-3) in addition; Limiting tool is the limitting casing (1-1) of an opening, and on limitting casing (1-1), is shaped with the line outlet groove (1-2) being evenly arranged; The harness of volume sired results has volume circular shaft (3-3), volume circular shaft (3-3) is enclosed within on handle (3-1), roll up on the circumference of circular shaft (3-3) one end simultaneously and be shaped with volume circular shaft line outlet groove (3-2), volume circular shaft (3-3) in addition one end passes through nut (3-4) and handle (3-1) location.
2. die for special purpose according to claim 1, the roll (1-5) that it is characterized in that described winding former is positioned at one of installation shaft (1-1) and is also shaped with elastic force hole (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799336.XU CN203645501U (en) | 2013-12-05 | 2013-12-05 | Dedicated moulding mould of multi-layer hollow cup motor winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799336.XU CN203645501U (en) | 2013-12-05 | 2013-12-05 | Dedicated moulding mould of multi-layer hollow cup motor winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645501U true CN203645501U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799336.XU Expired - Lifetime CN203645501U (en) | 2013-12-05 | 2013-12-05 | Dedicated moulding mould of multi-layer hollow cup motor winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851586A (en) * | 2015-05-26 | 2015-08-19 | 无锡晶磊电子有限公司 | Square transformer winding shaft tool |
-
2013
- 2013-12-05 CN CN201320799336.XU patent/CN203645501U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851586A (en) * | 2015-05-26 | 2015-08-19 | 无锡晶磊电子有限公司 | Square transformer winding shaft tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI AEROSPACE NAVIGATION EQUIPMENT CO., LTD. Free format text: FORMER OWNER: BAOJI HUAKE AEROSPACE ELECTRO-MECHANICAL INDUSTRYL CO., LTD. Effective date: 20140711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 721000 BAOJI, SHAANXI PROVINCE TO: 721006 BAOJI, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140711 Address after: Baoji City, Shaanxi Province, 721006 West Road Weibin District No. 43 Patentee after: SHAANXI SPACEFLIGHT NAVIGATION EQUIPMENT CO.,LTD. Address before: 721000 No. 2 factory building, hi tech Development Zone, Shaanxi, Baoji Patentee before: BAOJI AEROSPACE HUAKE ELECTROMECHANICAL INDUSTRY CO.,LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161011 Address after: 430056 hi tech park, Wuhan economic and Technological Development Zone, Hubei Patentee after: Aerospace Times Electronic Technology Co.,Ltd. Address before: Baoji City, Shaanxi Province, 721006 West Road Weibin District No. 43 Patentee before: SHAANXI SPACEFLIGHT NAVIGATION EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171221 Address after: 721006 Baoji hi tech Development Zone, new town, science and technology, Shaanxi Patentee after: SHAANXI AEROSPACE TIMES NAVIGATION EQUIPMENT Co.,Ltd. Address before: 430056 hi tech park, Wuhan economic and Technological Development Zone, Hubei Patentee before: Aerospace Times Electronic Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |