CN102684411A - Winding mould mechanism for winding machine - Google Patents
Winding mould mechanism for winding machine Download PDFInfo
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- CN102684411A CN102684411A CN2012101288375A CN201210128837A CN102684411A CN 102684411 A CN102684411 A CN 102684411A CN 2012101288375 A CN2012101288375 A CN 2012101288375A CN 201210128837 A CN201210128837 A CN 201210128837A CN 102684411 A CN102684411 A CN 102684411A
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- winding machine
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- coil winding
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Abstract
The invention discloses a winding mould mechanism for a winding machine. The winding mould mechanism comprises an upper mould and a lower mould which are in central symmetry about a rotating spindle. The winding mould mechanism is characterized in that the upper mould is mounted on an upper base, the lower mould is mounted on a lower base, the outside of each base is connected with an adjusting screw rod in a threaded manner, the outer end of each adjusting screw rod is connected with a screw rod mounting seat positioned on a rotary table of the winding machine through a bearing, the upper base and the lower base are respectively slidably connected on the rotary table of the winding machine through a guide mechanism, and the extension direction of each adjusting screw rod and the guide mechanism is perpendicular to the rotating shaft. The adjusting screw rods are connected with the upper base and the lower base positioned at the bottoms of the upper mould and the lower mould respectively in a threaded manner, so that the distance between the upper mould and the lower mould is adjusted, the requirements of various stator coils on winding are met, and the utilization rate of the winding machine is increased.
Description
Technical field
the present invention relates to a kind of inductance coil coil winding machine, relate in particular to a kind of coiling mold mechanism of coil winding machine, are mainly used in the coiling of high-power three-phase motor stator coil.
Background technology
three phase electric machine refers to the threephase stator winding (respectively differing 120 degree electrical degrees) when motor; After feeding three-phase alternating current; To produce a rotating magnetic field, this rotating magnetic field cutting rotor winding, thus in the rotor winding, produce induced current (the rotor winding is a close access); The rotor conductor of current-carrying will produce electromagnetic force under the effect of stator rotating magnetic field; Thereby on machine shaft, form electromagnetic torque, the drive motor rotation, and the motor direction of rotation is identical with the rotating magnetic field direction.
stator coil is one of important composition parts during three phase electric machine is produced; The coiling mode of traditional three phase electric machine coil mainly adopts manual operations, with coil winding on mould, and then mould unloading; But manual efficient is low, and coil performance is not good.Therefore the coil winding machine that various stator coils occur is rotated by the motor main shaft of taking, and winding mechanism is set on the main shaft, and wire-wound is formed on the coiling mould, coil is unloaded from mould again, thereby has improved production efficiency, has alleviated labour intensity.The coiling mould is made up of upper and lower cope and drag pattern tool, and each mould lateral surface is provided with winding slot, and the distance on the cope and drag pattern tool between the corresponding winding slot is coil diameter.
yet, as stated and since upper and lower mould between distance be fix (be installed on the mold base in the lump; Be connected with rotating disk by mold base), according to the difference of three phase electric machine power, need to change the coiling mould of different size; To meet the requirement of coil diameter; Therefore, change the coiling mould on the one hand repeatedly and not only reduced production efficiency, also improved labour intensity; On the other hand, need prepare the coiling mould of different model size, to satisfy productions needs, size not brigadier causes: if 1. size is too little then can cause span and tip lengths deficiency, make the rule complicacy; If 2. thereby the coiling die size is too big then can make the resistance of winding increase with end leakage reactance influence motor properties, also waste lead simultaneously, winding overhang is long to influence that motor assembles and ventilation thereby cause; Will increase production cost to manufacturer like this, need bigger coiling mould storage area, especially some powerful stator coil moulds simultaneously.
Summary of the invention
the object of the invention provides a kind of coiling mold mechanism of coil winding machine, through the improvement of structure, has improved the scope of application of single mould, reduces the input and the parking space of die cost, has improved production efficiency simultaneously.
are for achieving the above object; The technical scheme that the present invention adopts is: a kind of coiling mold mechanism of coil winding machine; Comprise mold and bed die; Said upper and lower mould is symmetrical set with the rotary main shaft center, and said mold is installed on the upper bed-plate, and said bed die is installed on the lower bottom base; The outside of each base is spirally connected respectively and one regulates screw mandrel; Outer end one bearing of each said adjusting screw mandrel is connected with screw mandrel mount pad on being positioned at said coil winding machine rotating disk, and said upper and lower base is slidingly connected to respectively on the said coil winding machine rotating disk through guiding mechanism, and the bearing of trend of said adjusting screw mandrel and guiding mechanism is perpendicular to said rotary main shaft.
In
technique scheme, said rotary main shaft is connected with the main shaft synchronizing wheel through flat key, and the main shaft synchronizing wheel then is with through synchronously and is connected with motor; Thereby realize driving to rotary main shaft; In main spindle box, said coil winding machine rotating disk is connected with rotary main shaft through rotary disk basement rotary main shaft through Bearing Installation, and rotary disk basement is fixedly connected with rotary main shaft through key; The rotation of rotary main shaft drives the rotation of coiling rotating disk.Among the present invention, guiding mechanism is installed on the coil winding machine rotating disk, and the base of upper and lower mold bottom is connected with the coil winding machine rotating disk through guiding mechanism, realizes the rotation of mold mechanism with the coil winding machine rotating disk, and coil winding is on mold mechanism.Be respectively equipped with the adjusting screw mandrel on the upper and lower base; When needs conversion coiling die size; Screw the adjusting screw mandrel at two ends up and down; Make upper and lower base move (reducing die size) or opposing move (increase die size) in opposite directions, up to meeting the requirement of treating the coiling diameter along the bearing of trend of guiding mechanism.Thereby avoid the frequent change of mould, (in normally adjacent 3～5 units) just can realize through regulating screw mandrel within the specific limits, reduce the input of die cost.
In
technique scheme; Said guiding mechanism is made up of guide post and two slide blocks being slidingly connected on the said guide post; Said guide post outboard end through screw on said coil winding machine rotating disk; And to arrange that perpendicular to said rotary main shaft direction said slide block lays respectively at the both sides of said rotary main shaft, said upper and lower base is connected on the said slide block of respective side through screw.
another kind of technical scheme is, said guiding mechanism is the guiding draw-in groove that is opened on the said coil winding machine rotating disk, and said upper and lower base is provided with the convexity that matches with said guiding draw-in groove, sliding respectively inserting in the corresponding guiding draw-in groove.Said guiding draw-in groove can be a dovetail groove, leads on the one hand, also for upper and lower base the location is provided on the other hand, limits it perpendicular to the displacement on the guiding draw-in groove direction, avoids breaking away from the guiding draw-in groove.
In
technique scheme, said adjusting screw mandrel outer end sliding sleeve has a screw mandrel cover plate, this screw mandrel cover plate through screw on said screw mandrel mount pad.
are because the technique scheme utilization; The present invention compared with prior art has advantage: the present invention is through being provided with the adjusting screw mandrel; Upper and lower base by regulating screw mandrel and upper and lower mold bottom is spirally connected, and upper and lower base is connected with guiding mechanism, screws the adjusting screw mandrel at two ends up and down; Make upper and lower base move (reducing die size) or opposing move (increase die size) in opposite directions along the bearing of trend of guiding mechanism; Up to meeting the requirement of treating the coiling diameter, thereby avoid the frequent change of mould, adapt to the needs that multiple model stator coil is produced through regulating screw mandrel within the specific limits; Reduce the input of die cost on the one hand, alleviated labor intensity of operating personnel on the other hand.
Description of drawings
Fig. 1 is a user mode structural representation in the embodiment of the invention one;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the user mode structural representation of the embodiment of the invention two;
Fig. 4 is the sectional view of guiding draw-in groove in the embodiment of the invention two.
wherein: 1, patrix; 2, counterdie; 3, rotary main shaft; 4, upper bed-plate; 5, lower bottom base; 6, regulate screw mandrel; 7, bearing; 8, coil winding machine rotating disk; 9, screw mandrel mount pad; 10, guide post; 11, slide block; 12, screw; 13, screw; 14, screw mandrel cover plate; 15, screw; 16, flat key; 17, main shaft synchronizing wheel; 18, be with synchronously; 19, motor; 20, bearing; 21, main spindle box; 22, rotary disk basement; 23, key; 24, winding slot; 25, guiding draw-in groove.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
embodiment one: shown in Fig. 1～2; A kind of coiling mold mechanism of coil winding machine; Comprise patrix 1 tool and counterdie 2 tools; Said patrix 1, counterdie 2 tools are symmetrical set with rotary main shaft 3 centers, and said patrix 1 tool is installed on the upper bed-plate 4, and said counterdie 2 tools are installed on the lower bottom base 5; The outside of each base is spirally connected respectively and one regulates screw mandrel 6; Outer end one bearing 7 of each said adjusting screw mandrel 6 is connected with the screw mandrel mount pad 9 on being positioned at said coil winding machine rotating disk 8, and said upper bed-plate 4, lower bottom base 5 are slidingly connected to respectively on the said coil winding machine rotating disk 8 through guiding mechanism, and the bearing of trend of said adjusting screw mandrel 6 and guiding mechanism is perpendicular to said rotary main shaft 3.
are as shown in Figure 2; Said guiding mechanism is made up of guide post 10 and two slide blocks 11 being slidingly connected on the said guide post 10; Said guide post 10 outboard end are fixed on the said coil winding machine rotating disk 8 through screw 12; And arranging that perpendicular to said rotary main shaft 3 directions said slide block 11 lays respectively at the both sides of said rotary main shaft 3, said upper bed-plate 4, lower bottom base 5 are fixedly connected on the said slide block 11 of respective side through screw 13.Said adjusting screw mandrel 6 outer end sliding sleeves have a screw mandrel cover plate 14, and this screw mandrel cover plate 14 is fixed on the said screw mandrel mount pad 9 through screw 15.
in the present embodiment, said rotary main shaft 3 is connected with main shaft synchronizing wheel 17 through flat key 16,17 warps of main shaft synchronizing wheel are with 18 to be connected with motor 19 synchronously; Thereby realize driving to rotary main shaft 3; Rotary main shaft 3 is in bearing 20 is installed on main spindle box 21, and said coil winding machine rotating disk 8 is connected with rotary main shaft 3 through rotary disk basement 22, and rotary disk basement 22 is fixedly connected with rotary main shaft 3 through key 23; The rotation of rotary main shaft 3 drives the rotation of coiling rotating disk 8.Guiding mechanism is installed on the coiling rotating disk 8, and the coiling mold mechanism is connected with guiding mechanism through shrinking linkage, realizes the rotation of coiling mold mechanism with coiling rotating disk 8, and coil winding is on the coiling mold mechanism.The coiling mold mechanism is made up of patrix 1, counterdie 2 tools; Be respectively equipped with winding slot 24 on patrix 1, counterdie 2 tools; When needs conversion coiling die size; Screw the adjusting screw mandrel 6 at two ends up and down, make upper bed-plate 4, lower bottom base 5 move (reducing die size) or opposing move (increase die size) in opposite directions, up to meeting the requirement of treating the coiling diameter along the bearing of trend of guiding mechanism.
embodiment two: shown in Fig. 3～4; A kind of coiling mold mechanism of coil winding machine; In the present embodiment, structure is basic identical with embodiment one, and difference is: said guiding mechanism is the guiding draw-in groove 25 that is opened on the said coil winding machine rotating disk 8; Said upper bed-plate 4, the convexity that lower bottom base 5 is provided with to match with said guiding draw-in groove, sliding respectively inserting in the corresponding guiding draw-in groove 25.Said guiding draw-in groove 25 is a dovetail groove, leads on the one hand, also for upper bed-plate 4, lower bottom base 5 provide the location, avoids breaking away from guiding draw-in groove 25 on the other hand.
Claims (4)
1. the coiling mold mechanism of a coil winding machine; Comprise mold and bed die; Said upper and lower mould is symmetrical set with the rotary main shaft center, it is characterized in that: said mold is installed on the upper bed-plate, and said bed die is installed on the lower bottom base; The outside of each base is spirally connected respectively and one regulates screw mandrel; Outer end one bearing of each said adjusting screw mandrel is connected with screw mandrel mount pad on being positioned at said coil winding machine rotating disk, and said upper and lower base is slidingly connected to respectively on the said coil winding machine rotating disk through guiding mechanism, and the bearing of trend of said adjusting screw mandrel and guiding mechanism is perpendicular to said rotary main shaft.
2. the coiling mold mechanism of coil winding machine according to claim 1; It is characterized in that: said guiding mechanism is made up of guide post and two slide blocks being slidingly connected on the said guide post; Said guide post outboard end through screw on said coil winding machine rotating disk; And to arrange that perpendicular to said rotary main shaft direction said slide block lays respectively at the both sides of said rotary main shaft, said upper and lower base is connected on the said slide block of respective side through screw.
3. the coiling mold mechanism of coil winding machine according to claim 1; It is characterized in that: said guiding mechanism is the guiding draw-in groove that is opened on the said coil winding machine rotating disk; Said upper and lower base is provided with the convexity that matches with said guiding draw-in groove, sliding respectively inserting in the corresponding guiding draw-in groove.
4. the coiling mold mechanism of coil winding machine according to claim 1, it is characterized in that: said adjusting screw mandrel outer end sliding sleeve has a screw mandrel cover plate, this screw mandrel cover plate through screw on said screw mandrel mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101288375A CN102684411A (en) | 2012-04-28 | 2012-04-28 | Winding mould mechanism for winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101288375A CN102684411A (en) | 2012-04-28 | 2012-04-28 | Winding mould mechanism for winding machine |
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| Publication Number | Publication Date |
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| CN102684411A true CN102684411A (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101288375A Pending CN102684411A (en) | 2012-04-28 | 2012-04-28 | Winding mould mechanism for winding machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967263A (en) * | 2015-05-26 | 2015-10-07 | 深圳市欧亚自动化机械有限公司 | Swing motor coil winding apparatus and coil winding method |
| CN106602810A (en) * | 2016-12-16 | 2017-04-26 | 安徽皖南新维电机有限公司 | Motor coil wire-off device |
| CN106712407A (en) * | 2016-12-16 | 2017-05-24 | 安徽皖南新维电机有限公司 | Motor coil winding machine |
| CN108566062A (en) * | 2018-06-29 | 2018-09-21 | 江苏本格自动化科技有限公司 | A kind of bobbin winder device of self-regulated mold |
| CN110266161A (en) * | 2019-07-04 | 2019-09-20 | 张习先 | The numerical control wire winding of enameled wire |
| CN110445326A (en) * | 2019-08-05 | 2019-11-12 | 株洲凯丰实业股份有限公司 | A kind of stator coil winding machine structure |
| CN111682720A (en) * | 2020-06-15 | 2020-09-18 | 绩溪县康鹏机电设备制造厂 | Automatic outward rotating winding machine for alternating current motor stator |
| CN113328592A (en) * | 2021-06-09 | 2021-08-31 | 绩溪县康鹏机电设备制造厂 | Automatic winding machine for three-pitch stator windings of alternating-current external rotor motor |
-
2012
- 2012-04-28 CN CN2012101288375A patent/CN102684411A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967263A (en) * | 2015-05-26 | 2015-10-07 | 深圳市欧亚自动化机械有限公司 | Swing motor coil winding apparatus and coil winding method |
| CN106602810A (en) * | 2016-12-16 | 2017-04-26 | 安徽皖南新维电机有限公司 | Motor coil wire-off device |
| CN106712407A (en) * | 2016-12-16 | 2017-05-24 | 安徽皖南新维电机有限公司 | Motor coil winding machine |
| CN108566062A (en) * | 2018-06-29 | 2018-09-21 | 江苏本格自动化科技有限公司 | A kind of bobbin winder device of self-regulated mold |
| CN108566062B (en) * | 2018-06-29 | 2023-10-20 | 江苏本格自动化科技有限公司 | Winding device of self-adjusting die |
| CN110266161A (en) * | 2019-07-04 | 2019-09-20 | 张习先 | The numerical control wire winding of enameled wire |
| CN110445326A (en) * | 2019-08-05 | 2019-11-12 | 株洲凯丰实业股份有限公司 | A kind of stator coil winding machine structure |
| CN111682720A (en) * | 2020-06-15 | 2020-09-18 | 绩溪县康鹏机电设备制造厂 | Automatic outward rotating winding machine for alternating current motor stator |
| CN111682720B (en) * | 2020-06-15 | 2022-12-27 | 绩溪县康鹏机电设备制造厂 | Automatic outward rotating winding machine for alternating current motor stator |
| CN113328592A (en) * | 2021-06-09 | 2021-08-31 | 绩溪县康鹏机电设备制造厂 | Automatic winding machine for three-pitch stator windings of alternating-current external rotor motor |
| CN113328592B (en) * | 2021-06-09 | 2024-01-23 | 绩溪县康鹏机电设备制造厂 | Automatic winding machine for three-pitch stator windings of alternating-current outer rotor motor |
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Application publication date: 20120919 |