CN101924433A - Inserting method and equipment of stator iron-core drop wire - Google Patents
Inserting method and equipment of stator iron-core drop wire Download PDFInfo
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- CN101924433A CN101924433A CN2009100401896A CN200910040189A CN101924433A CN 101924433 A CN101924433 A CN 101924433A CN 2009100401896 A CN2009100401896 A CN 2009100401896A CN 200910040189 A CN200910040189 A CN 200910040189A CN 101924433 A CN101924433 A CN 101924433A
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Abstract
The invention relates to an inserting method and equipment of a stator iron-core drop wire. The method is characterized in that a coil and a slot cover plate are respectively placed on the coil conducting bar and the cover plate slot of a stator wire inserter drop wire mould, and the coil and the slot cover plate are sequentially kept in a vibration state to be inserted into a stator iron core through a lead head within one stroke by utilizing the coil supporting position and the cover plate supporting position of the lead head. Through the invention, an enameled wire and the slot cover plate can be inserted into the stator iron core, drop wire packaging can be achieved in one step, the production efficiency is effectively improved, the wire dropping quality and the wire dropping speed are effectively ensured through the vibrating type lead head, and the applied wire diameter range is wide.
Description
Technical field
The invention belongs to the plant equipment field, the motor stator of especially coil and groove cover plate being packed into the assembly method and apparatus of stator coil inserting machine.
Background technology
In the coil of stator of motor winding process, stator coil inserting machine is to send enamelled wire in the stator core plant equipment, wire in-place mold for wire as Chinese patent application 200610097554.3 disclosed stator coil inserting machines, has a ring flange, ring flange one end is connected with sliver and at the storage bar of sliver outer ring, there is the storage bar lid that is installed on the ring flange outside that stores bar, the other end of ring flange is equipped with the barrel seat, in the barrel seat material storage tube is installed, the other end of barrel seat is connected with the push rod location-plate, push rod location-plate and be installed between the ram seat on the terminal pad and be provided with push rod, also has a die holder, the one end is fixed with the flange holder of the below periphery of support ring flange, and the other end connects with terminal pad.There is weak point in above-mentioned structure:
1, coil is got in the wire casing on the electric machine iron core, squeeze in the lambda line ring recess because of its coil uses the pressure mode when entering, a large amount of coils can occur and fracture, fracture when avoiding coil to get into wire casing, adopt the electric machine iron core of thick line footpath and wire casing notch broad, cause the manufacturing cost height;
2, this structure can only be used relative coil than the thick line footpath, so application category is narrow relatively, is unfavorable for the market development demand.
Also having a kind of is to take manual type to carry out the motor line of fall, though can adopt the coil in less line footpath and wire casing notch narrower iron core and application category extensive, but there is the low shortcoming of benefit in the artificial line of fall, and past contact need possess the workman of certain technical ability, under the relatively large situation of flow of personnel at present, the long-term stream of enterprise's relative difficult lives in the employee, the therefore serious manufacturing schedule that hinders.
In addition, during coil inserting apparatus work, after enamelled wire being sent to the wire casing of stator core, also to encapsulate the enamelled wire in the wire casing, at the notch mounting groove cover plate of wire casing, but present coil inserting apparatus needs a cover wire in-place mold for wire, a cover encapsulating mould, and both cooperate with separately dynamical system respectively can finish above-mentioned two procedures step by step, complex structure not only, and production efficiency is low.
Summary of the invention
In order to overcome above technical problem, the invention provides and a kind ofly enamelled wire and groove cover plate can be imbedded stator core, and the method and apparatus that line of fall speed is fast, broken string is few.
Goal of the invention of the present invention is achieved through the following technical solutions: a kind of assembly method of the stator core line of fall, with the loading and unloading device groove cover plate on the cover plate folder tube is placed on the wire in-place mold for wire of stator coil inserting machine, and on wire in-place mold for wire, put coil, wire head in wire in-place mold for wire successively embeds coil and groove cover plate in the wire casing of stator core in the one action stroke, until the notch that the groove cover plate is embedded stator core sealing wire casing.
Described coil and groove cover plate all keep vibrational state to embed stator core.
A kind of assembly equipment of the stator core line of fall, the wire in-place mold for wire that comprises stator coil inserting machine, wire in-place mold for wire comprises coil sliver and the wire head that is positioned on the drive source, the coil sliver equidistantly surrounds wire head, wire head slides along the coil sliver, and the crack between the adjacent windings sliver is provided with the first cover plate groove, and the wire head upper end is provided with coil Zhi Dingwei, the lower end is provided with cover plate Zhi Dingwei, and cover plate Zhi Dingwei stretches into the first cover plate groove and moves along the first cover plate groove.
Described coil sliver arranged outside has the cover plate clamp bar, and cover plate clamp bar two side is provided with and the suitable groove of groove cover plate shape, the groove holding tank cover plate of adjacent two cover plate clamp bars.
Described coil sliver wall is provided with track, and cover plate clamp bar sleeve is in track.
Described coil Zhi Dingwei is arranged at top, the middle part of wire head, and groove cover plate Zhi Dingwei is arranged at the bottom of wire head.
Described wire head inside is provided with cavity, is provided with vibrator in the cavity.
Described assembly equipment also comprises cover plate folder tube and loading and unloading device, cover plate folder tube is provided with the second cover plate groove of holding tank cover plate, the loading and unloading device is provided with the suitable unloading piece projection of the second cover plate groove with cover plate folder tube, and the second cover plate groove of cover plate folder tube is consistent with the first cover plate groove between the adjacent windings sliver.
Described drive source is hydraulic press or cylinder or motor.
The present invention can be imbedded stator core with enamelled wire and groove cover plate, and line of fall encapsulation settles at one go, effectively enhance productivity, and the oscillatory type wire head has effectively guaranteed line of fall quality and line of fall speed that it is wide to be suitable for wire range.
Description of drawings
Fig. 1 is a structure chart of the present invention;
Fig. 2 is the structure chart after the cover plate folder tube filling notch cover plate among the present invention;
Fig. 3 is the A place structure enlarged drawing of Fig. 2;
Fig. 4 is the partial structurtes figure of coil sliver;
Fig. 5 is the structure chart of wire head;
Fig. 6 is the structure cutaway view of wire head.
Embodiment
Stator core line of fall assembly method among the present invention, with groove cover plate 6 is to embed on the cover plate folder tube 4 in the second cover plate groove 41, with loading and unloading device 5 the groove cover plate 6 on the cover plate folder tube 4 is placed on the wire in-place mold for wire of stator coil inserting machine, and on wire in-place mold for wire, put coil, wire head 2 in wire in-place mold for wire successively keeps vibrational state to embed in the wire casing of stator core coil and groove cover plate 6 in the one action stroke, until the notch that groove cover plate 6 is embedded stator core sealing wire casing.
See Fig. 1 to Fig. 3, stator core line of fall assembly equipment among the present invention, the wire in-place mold for wire that comprises stator coil inserting machine, wire in-place mold for wire comprises coil sliver 1 and the wire head 2 that is positioned on the drive source, wire head 2 slides along coil sliver 1, the coil sliver 1 equidistant wire head 2 that surrounds, the crack between the adjacent windings sliver 1 is provided with the first cover plate groove 3.See Fig. 4, coil sliver 1 outer side surface is provided with track 11, and cover plate clamp bar 12 sleeves are in track 11, and cover plate clamp bar 12 two sides are provided with and the suitable groove 13 of groove cover plate shape, the groove 13 holding tank cover plates 6 of adjacent two cover plate clamp bars.
See Fig. 5 and Fig. 6, wire head 2 tops, middle part are respectively arranged with coil Zhi Dingwei 21,22, and wire head 2 bottoms are provided with cover plate Zhi Dingwei 23, and wire head 2 inside are provided with cavity 24, are provided with vibrator in the cavity 24.Cover plate Zhi Dingwei 23 stretches into the first cover plate groove 3 and moves along the first cover plate groove 3.
During work, wire head 2 is driven by hydraulic press or drive sources such as cylinder or motor, continue to move (the cover plate Zhi Dingwei 23 of wire head 2 moves along the first cover plate groove 3 simultaneously) after utilizing coil Zhi Dingwei 21,22 that enameled wire loop is imbedded stator core along coil sliver 1, until covering the wire casing that Zhi Dingwei 23 imbeds the groove cover plate 6 in the first cover plate groove 3 stator core, wire head 2 can be finished the assembly of coil and groove cover plate in one stroke, effectively promote the operating efficiency of coil inserting apparatus.
In addition, see Fig. 1 to Fig. 3, wire in-place mold for wire of the present invention also is furnished with cover plate folder tube 4 and loading and unloading device 5, cover plate folder tube 4 is provided with the second cover plate groove 41 of holding tank cover plate, loading and unloading device 5 is provided with and the suitable unloading piece projection 51 of the second cover plate groove 41 of cover plate folder tube, and the second cover plate groove 41 of cover plate folder tube is consistent with the first cover plate groove 3 between the adjacent windings sliver.When the operator works at coil inserting apparatus, can in advance 6 fillings of groove cover plate be advanced the second cover plate groove 41 of cover plate folder tube 4, after treating that coil inserting apparatus is finished the work, the cover plate of trough of belt cover plate 6 folder tube 4 is packed into wire in-place mold for wire make first, two cover plate grooves 3,41 connect, the unloading piece projection 51 that will load and unload device 5 again packs into first of perforation, two cover plate grooves 3,41, groove cover plate 6 is reprinted to supporting with the first cover plate groove 3 of wire in-place mold for wire and by the cover plate Zhi Dingwei 23 of wire head 2 from the second cover plate groove 41, take out cover plate folder tube 4 at last, loading and unloading device 5, coil inserting apparatus work, the operator continues toward cover plate folder tube 4 filling notch cover plates 6, thereby effectively reduce the stand-by period, increase work efficiency.
Claims (10)
1. the assembly method of a stator core line of fall, it is characterized in that: the groove cover plate on the cover plate folder tube is placed on the wire in-place mold for wire of stator coil inserting machine with the loading and unloading device, and on wire in-place mold for wire, put coil, wire head in wire in-place mold for wire successively embeds coil and groove cover plate in the wire casing of stator core in the one action stroke, until the notch that the groove cover plate is embedded stator core sealing wire casing.
2. the assembly method of the stator core line of fall according to claim 1 is characterized in that: described coil and groove cover plate all keep vibrational state to embed stator core.
3. the installation method of the stator core line of fall according to claim 2 is characterized in that: described groove cover plate is to embed in the last second cover plate groove of cover plate folder tube.
4. the assembly equipment of a stator core line of fall, the wire in-place mold for wire that comprises stator coil inserting machine, it is characterized in that: described wire in-place mold for wire comprises coil sliver and the wire head that is positioned on the drive source, the coil sliver equidistantly surrounds wire head, wire head slides along the coil sliver, and the crack between the adjacent windings sliver is provided with the first cover plate groove, and the wire head upper end is provided with coil Zhi Dingwei, the lower end is provided with cover plate Zhi Dingwei, and cover plate Zhi Dingwei stretches into the first cover plate groove and moves along the first cover plate groove.
5. the assembly equipment of the stator core line of fall according to claim 4, it is characterized in that: described coil sliver arranged outside has the cover plate clamp bar, cover plate clamp bar two side is provided with and the suitable groove of groove cover plate shape, the groove holding tank cover plate of adjacent two cover plate clamp bars.
6. the assembly equipment of the stator core line of fall according to claim 5 is characterized in that: described coil sliver wall is provided with track, and cover plate clamp bar sleeve is in track.
7. the assembly equipment of the stator core line of fall according to claim 4 is characterized in that: described coil Zhi Dingwei is arranged at top, the middle part of wire head, and groove cover plate Zhi Dingwei is arranged at the bottom of wire head.
8. the assembly equipment of the stator core line of fall according to claim 4 is characterized in that: described wire head inside is provided with cavity, is provided with vibrator in the cavity.
9. the assembly equipment of the stator core line of fall according to claim 4, it is characterized in that: described assembly equipment also comprises cover plate folder tube and loading and unloading device, cover plate folder tube is provided with the second cover plate groove of holding tank cover plate, the loading and unloading device is provided with the suitable unloading piece projection of the second cover plate groove with cover plate folder tube, and the second cover plate groove of cover plate folder tube is consistent with the first cover plate groove between the adjacent windings sliver.
10. the assembly equipment of the stator core line of fall according to claim 4 is characterized in that: described drive source is hydraulic press or cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100401896A CN101924433A (en) | 2009-06-12 | 2009-06-12 | Inserting method and equipment of stator iron-core drop wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100401896A CN101924433A (en) | 2009-06-12 | 2009-06-12 | Inserting method and equipment of stator iron-core drop wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101924433A true CN101924433A (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100401896A Pending CN101924433A (en) | 2009-06-12 | 2009-06-12 | Inserting method and equipment of stator iron-core drop wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101924433A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390976A (en) * | 2013-07-19 | 2013-11-13 | 常州新区金康精工机械有限公司 | Die of motor stator iron core wire drawing machine |
| CN104253516A (en) * | 2014-08-11 | 2014-12-31 | 常州金康精工机械股份有限公司 | Coil inserting module of horizontal type coil inserting machine |
| CN104269983A (en) * | 2014-07-18 | 2015-01-07 | 常州金康精工机械股份有限公司 | Wire inserting mold of motor stator iron core |
| CN105119446A (en) * | 2015-08-19 | 2015-12-02 | 苏州市圣玛特电机设备制造有限公司 | Die assembly of pull-in coil inserting machine |
| CN107332406A (en) * | 2017-07-24 | 2017-11-07 | 广东美的环境电器制造有限公司 | Stator line of fall method, stator and motor |
| CN112803686A (en) * | 2021-04-07 | 2021-05-14 | 四川富生电器有限责任公司 | Method for changing enameled wire incoming line gap in stator wire inserting process |
-
2009
- 2009-06-12 CN CN2009100401896A patent/CN101924433A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390976A (en) * | 2013-07-19 | 2013-11-13 | 常州新区金康精工机械有限公司 | Die of motor stator iron core wire drawing machine |
| CN103390976B (en) * | 2013-07-19 | 2015-08-12 | 常州金康精工机械股份有限公司 | Motor stator core drawing machine mould |
| CN104269983A (en) * | 2014-07-18 | 2015-01-07 | 常州金康精工机械股份有限公司 | Wire inserting mold of motor stator iron core |
| CN104269983B (en) * | 2014-07-18 | 2016-08-24 | 常州金康精工机械股份有限公司 | The rule mould of motor stator core |
| CN104253516A (en) * | 2014-08-11 | 2014-12-31 | 常州金康精工机械股份有限公司 | Coil inserting module of horizontal type coil inserting machine |
| CN104253516B (en) * | 2014-08-11 | 2016-08-24 | 常州金康精工机械股份有限公司 | A kind of horizontal coil inserting apparatus rule mould |
| CN105119446A (en) * | 2015-08-19 | 2015-12-02 | 苏州市圣玛特电机设备制造有限公司 | Die assembly of pull-in coil inserting machine |
| CN107332406A (en) * | 2017-07-24 | 2017-11-07 | 广东美的环境电器制造有限公司 | Stator line of fall method, stator and motor |
| CN112803686A (en) * | 2021-04-07 | 2021-05-14 | 四川富生电器有限责任公司 | Method for changing enameled wire incoming line gap in stator wire inserting process |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |