CN102394521A - Line stator free of dip coating - Google Patents
Line stator free of dip coating Download PDFInfo
- Publication number
- CN102394521A CN102394521A CN2011103269478A CN201110326947A CN102394521A CN 102394521 A CN102394521 A CN 102394521A CN 2011103269478 A CN2011103269478 A CN 2011103269478A CN 201110326947 A CN201110326947 A CN 201110326947A CN 102394521 A CN102394521 A CN 102394521A
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- Prior art keywords
- lining
- stator
- dip coating
- line stator
- exempting
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A line stator free of dip coating relates to a stator, and solves the problems that firstly, a white embryo line stator of a present outdoor plastic package motor has to be subjected to dip coating during production, the whole dip coating cycle requires 2-4 hours, and the power of a continuous immersion machine is generally 100kw, so the productivity is seriously restricted when the electricity utilization is stressful; and secondly, lots of penetrating odor generated in the production process of insulating paint greatly influences the work environment. The line stator comprises a stator winding, and is characterized in that ring-shaped bushings are respectively sleeved at two ends of the stator winding, the cross sections of the bushings are U-shaped, the bushings coat the inner circle, the outer circle and the end surface at the end part of the stator winding, and a plurality of injection moulding material inlet holes are formed on each bushing. The line stator free of dip coating enables the manufacture, the processing and operation of the motor to be simple, omits the traditional dip coating process, dispenses with dip coating equipment, and causes no influence on the environment, thereby realizing productivity improvement, material conservation, cost reduction, energy conservation, emission reduction, and low-carbon and environment-friendly performance.
Description
Technical field
The present invention relates to a kind of stator
.
Background technology
The white embryo line of current outdoor plastic packaging motor stator must pass through the dipping lacquer link when producing, and paint-dipping process need pass through and immerses machine continuously, last Hanging Basket-preliminary drying-immerse-multiple working procedures such as berkelium baking solidifying-go out basket, whole dipping lacquer cycle need 2h-4h.One of volume production is immersed acc power continuously and is generally 100kw, and production capacity receives serious restriction under the situation of shortage of electric power at present; And insulating varnish produces a large amount of sharp aromas in process of production, and operational environment is made a big impact, and does not meet the requirement of the ISO14001 of environmental protection.
Summary of the invention
The technical problem that the present invention will solve and the technical assignment of proposition are that the prior art scheme is improved and improved, and a kind of dipping lacquer line stator of exempting from is provided, and save paint-dipping process to reach, and the purpose of basis, energy-saving and emission-reduction, low-carbon environment-friendly falls in raising production capacity, material-saving.For this reason, the present invention takes following technical scheme.
A kind of dipping lacquer line stator of exempting from; Comprise stator winding, it is characterized in that: the two ends of described stator winding are with the ring-type lining respectively, and the cross section of described lining is " U " shape; Lining coats inner ring, outer ring and the end face of stator winding end, and lining is provided with a plurality of injected plastics materials and gets into the hole.Lining can adopt materials processings such as nylon, PBT to form, and has a plurality of injected plastics materials on the lining and gets into the hole, and during the stator plastic packaging, plastic packaging material can coat it through enamelled wire place in these holes entering linings.The lining available cycles reclaims injection molding, and cost is low.It is simple that the present invention makes motor make process operation, abandoned traditional paint-dipping process, do not need dip painting installation, and environment is not had any impact.Basis, energy-saving and emission-reduction, low-carbon environment-friendly fall in raising production capacity, material-saving.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature.
The outer face of described lining is provided with the reference column of a plurality of evaginations.Reference column on the lining can withstand mold cavity and core rod supports, and BMC material causes the impact of both ends enamelled wire and exposes when preventing injection moulding.
The outer surface of lining is provided with the complex root convex tendon.Convex tendon strengthen to support, and it can withstand mold cavity and core rod supports, and BMC expects that impact to the both ends enamelled wire causes and exposes when preventing injection moulding.
Described convex tendon axially parallel is arranged on the inside and outside circle of lining, and the middle part of two convex tendons is provided with described reference column.
Offer described injected plastics material on the lining between two convex tendons and get into the hole.
Described injected plastics material gets into the parallel slotted hole of Kong Weiyu convex tendon.
The outer ring of the inner end of the described lining formation positioning bar that turns up, described positioning bar links to each other with convex tendon.
Beneficial effect: it is simple that the present invention makes motor make process operation, abandoned traditional paint-dipping process, do not need dip painting installation, and environment is not had any impact.Basis, energy-saving and emission-reduction, low-carbon environment-friendly fall in raising production capacity, material-saving.
Description of drawings
Fig. 1 is a lining master TV structure sketch map.
Fig. 2 is a lining plan structure sketch map.
Fig. 3 is a lining sectional structure sketch map.
Fig. 4 is an assembly structure sketch map of the present invention.
Among the figure: 1-stator line group, the 2-lining, the 3-injected plastics material gets into hole, 4-reference column, 5-convex tendon, 6-positioning bar.
Embodiment
Below in conjunction with Figure of description technical scheme of the present invention is done further detailed description.
As shown in Figure 4, the present invention includes stator winding 1, the two ends of stator winding 1 are with ring-type lining 2 respectively; Like Fig. 1,2, shown in 3; The cross section of lining 2 is " U " shape, and lining 2 coats inner ring, outer ring and the end face of stator winding 1 end, and lining 2 is provided with a plurality of injected plastics materials and gets into hole 3.The outer face of lining 2 is provided with the reference column 4 of a plurality of evaginations, and the outer surface of lining 2 is provided with complex root convex tendon 5, turns up and form positioning bar 6 in the outer ring of the inner end of lining 2, and positioning bar 6 links to each other with convex tendon 5.Reference column 4 on the lining 2, convex tendon 5, positioning bar 6 withstands mold cavity and core rod supports, and the BMC material causes the impact of both ends enamelled wire and exposes when preventing injection moulding.Convex tendon 5 axially parallels are arranged on the inside and outside circle of lining 2, and the middle part of two convex tendons 5 is provided with reference column 4.Offer injected plastics material on the lining 2 between two convex tendons 5 and get into hole 3.It is the slotted hole parallel with convex tendon 5 that injected plastics material gets into hole 3.
Claims (7)
1. exempt from dipping lacquer line stator for one kind; Comprise stator winding (1); It is characterized in that: the two ends of described stator winding (1) are with ring-type lining (2) respectively; The cross section of described lining (2) is " U " shape, and lining (2) coats inner ring, outer ring and the end face of stator winding (1) end, and lining (2) is provided with a plurality of injected plastics materials and gets into hole (3).
2. a kind of dipping lacquer line stator of exempting from according to claim 1, it is characterized in that: the outer face of described lining (2) is provided with the reference column (4) of a plurality of evaginations.
3. a kind of dipping lacquer line stator of exempting from according to claim 2, it is characterized in that: the outer surface of lining (2) is provided with complex root convex tendon (5).
4. a kind of dipping lacquer line stator of exempting from according to claim 3, it is characterized in that: described convex tendon (5) axially parallel is arranged on the inside and outside circle of lining (2), and the middle part of two convex tendons (5) is provided with described reference column (4).
5. a kind of dipping lacquer line stator of exempting from according to claim 4 is characterized in that: offer described injected plastics material on the lining (2) between two convex tendons (5) and get into hole (3).
6. a kind of dipping lacquer line stator of exempting from according to claim 5 is characterized in that: described injected plastics material gets into hole (3) and is and the parallel slotted hole of convex tendon (5).
7. a kind of dipping lacquer line stator of exempting from according to claim 6 is characterized in that: turn up and form positioning bar (6) in the outer ring of the inner end of described lining (2), described positioning bar (6) links to each other with convex tendon (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103269478A CN102394521A (en) | 2011-10-25 | 2011-10-25 | Line stator free of dip coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103269478A CN102394521A (en) | 2011-10-25 | 2011-10-25 | Line stator free of dip coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394521A true CN102394521A (en) | 2012-03-28 |
Family
ID=45861734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103269478A Pending CN102394521A (en) | 2011-10-25 | 2011-10-25 | Line stator free of dip coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647052A (en) * | 2012-05-05 | 2012-08-22 | 珠海格力电器股份有限公司 | Winding end protecting jacket |
| CN104836357A (en) * | 2015-05-22 | 2015-08-12 | 广东威灵电机制造有限公司 | Stator winding end insulation frame, plastic-packaging stator assembly, and plastic-packaging motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101940A (en) * | 1988-10-05 | 1990-04-13 | Kashihara Denki Kk | Motor stator and its manufacture |
| CN102185428A (en) * | 2011-05-20 | 2011-09-14 | 湘潭电机股份有限公司 | Winding type motor rotor manufacture method |
| CN202260732U (en) * | 2011-10-25 | 2012-05-30 | 卧龙电气集团股份有限公司 | Coil stator free from lacquer dipping |
-
2011
- 2011-10-25 CN CN2011103269478A patent/CN102394521A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101940A (en) * | 1988-10-05 | 1990-04-13 | Kashihara Denki Kk | Motor stator and its manufacture |
| CN102185428A (en) * | 2011-05-20 | 2011-09-14 | 湘潭电机股份有限公司 | Winding type motor rotor manufacture method |
| CN202260732U (en) * | 2011-10-25 | 2012-05-30 | 卧龙电气集团股份有限公司 | Coil stator free from lacquer dipping |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647052A (en) * | 2012-05-05 | 2012-08-22 | 珠海格力电器股份有限公司 | Winding end protecting jacket |
| CN104836357A (en) * | 2015-05-22 | 2015-08-12 | 广东威灵电机制造有限公司 | Stator winding end insulation frame, plastic-packaging stator assembly, and plastic-packaging motor |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |