CN201435661Y - Motor stator shaping die - Google Patents
Motor stator shaping die Download PDFInfo
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- CN201435661Y CN201435661Y CN2009200594165U CN200920059416U CN201435661Y CN 201435661 Y CN201435661 Y CN 201435661Y CN 2009200594165 U CN2009200594165 U CN 2009200594165U CN 200920059416 U CN200920059416 U CN 200920059416U CN 201435661 Y CN201435661 Y CN 201435661Y
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- motor stator
- assembly
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- push rod
- shaping mould
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- 238000007493 shaping process Methods 0.000 title claims abstract description 73
- 230000000712 assembly Effects 0.000 claims description 22
- 238000000429 assembly Methods 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 abstract description 52
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The utility model provides a motor stator shaping die, which comprises an upper die, a lower die and a pressure transmission device, wherein the upper die and the lower die can move along a guide post relatively, the upper die and the lower die are the same and respectively comprise a fixed component and a sliding component, the fixed component comprises a bottom plate, a mandril is fixed on the bottom plate, the top end of the mandril is provided with a frustum, a height adjusting piece and the mandril are coaxially fixed on the bottom plate, and the height adjusting piece is provided with a limit step; the sliding assembly comprises an axial sliding assembly and a radial sliding assembly, the axial sliding assembly is provided with a groove, and a sliding hole is formed below the groove; the axial sliding assembly is provided with a plurality of sliding holes in the outer wall, the lower end of the axial sliding assembly is provided with a height positioning ring, the outer wall of the height positioning ring is in clearance fit with the inner wall of the limiting step, the radial sliding assembly comprises a plurality of sliding pieces, each sliding piece is inserted into one sliding hole, and a convex block is arranged at the end close to the axis of the sliding assembly. The utility model discloses can avoid causing coil winding's damage when motor stator plastic, and improve the production efficiency of plastic.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of using when motor is made, specifically, is a kind of mould that end is high and interior circle carries out shaping that is used for the coil of stator of motor winding.
Background technology
Motor stator is the important part of motor, existing motor stator as shown in Figure 1, motor stator 60 has an iron core 62, is wound with coil windings 63 on the iron core 62.Coil windings 63 is wrapped on the iron core 62 by artificial or machine, coil windings 63 shapes after the winding, specification have very big randomness and scrambling, motor stator 60 is installed to the insulating properties that then can not guarantee behind the electric machine casing between coil windings 63 ends and the electric machine casing, therefore must carry out shaping to coil windings 63 ends after twining, comprise coil windings 63 end height, interior circle and cylindrical are carried out shaping, the high distance that is meant between coil windings 63 axial ends of end, interior circle and cylindrical are meant the internal diameter and the external diameter of coil windings 63.
At present the method to coil windings 63 shapings of motor stator 60 is to adopt pneumatic compression devices, by the mutual extrusion of two groups of rollers 70,72, makes coil windings 63 ends high regular behind certain size, again by pneumatic compression devices and the setting of plastic cement shaping mould.As shown in Figure 1, when using coil windings 63 shapings of 70,72 pairs of motor stators 60 of roller, utilize the interior circle and the cylindrical of 71,73 pairs of coil windings 63 of outer wall of roller 70,72 to push, make coil windings 63 meet certain dimensional requirement.Motor stator 60 after the shaping as shown in Figure 2, circle and cylindrical are even in the coil windings 63, are convenient to be installed in the stator case.
Shaping to coil windings 63 also comprises the high shaping of coil windings 63 ends, is to use the high shaping mould of motor stator end as shown in Figure 3 during shaping.The high shaping mould of motor stator end has mold 75 and bed die 76, mold 75 has the groove 77 of annular, bed die 76 has the groove 78 of annular, push by 77,78 pairs of motor stator 60 coil windings, 63 upper surfaces of groove and lower surface, so that coil windings 63 dimensional requirement up to specification.
But, when existing shaping methods uses roller 70,72 extruding coil windings 63, easily coil windings 63 is caused damage, as make the enamelled wire of making coil windings 63 fall lacquer, enamelled wire to fracture etc., cause the motor can't operate as normal.
In addition, high shaping and shaping internally round, cylindrical are to carry out respectively to existing shaping methods to coil windings 63 ends, and operating procedure is various, and labour intensity is big, and production efficiency is low.And motor stator 60 shaping qualification rates are low, and the coil windings 63 after the shaping rebounds easily, is unfavorable for the installation of motor stator 60, also influences machine operation.
Summary of the invention
Main purpose of the present utility model provides a kind of to the less motor stator shaping mould of coil windings damage;
Another purpose of the present utility model provides the higher motor stator shaping mould of a kind of production efficiency.
For realizing above-mentioned main purpose, the motor stator shaping mould that the utility model provides comprises can be along the mold and the bed die of lead relative motion, one Pressure Actuated Device, be used to drive the relative bed die of mold along the lead reciprocating motion, mold is identical with bed die, include fixation kit and slide assemblies, wherein fixation kit includes base plate, be fixed with a push rod on the base plate, the top of push rod is provided with a up-small and down-big frustum, one height regulating part and push rod coaxially are fixed on the base plate, and the height regulating part is provided with a limited step; Slide assemblies comprises and endwisely slips assembly and radially slide assembly, endwisely slip assembly and push rod coaxially is provided with, the assembly that endwisely slips comprises the circle shape groove that is positioned at the slide assemblies upper end, the below of groove is provided with sliding eye, it is axially running through the assembly that endwisely slips, and the frustum of push rod extend in the sliding eye slidably; Endwisely slip the assembly outer wall along circumferentially evenly being provided with a plurality of slide openings, and a plurality of slide openings run through the wall of the assembly that endwisely slips; The endwisely slip lower end of assembly is provided with the height centring ring, the inwall upper edge matched in clearance of the outer wall of height centring ring and height regulating part limited step, and the lower surface of height centring ring and the upper surface of limited step are oppositely arranged, radially slide assembly and comprise a plurality of sliding parts, each sliding part inserts in the slide opening, and be provided with the projection of epirelief vertically at the end near the assembly axis that endwisely slips, the lower surface of projection is an inclined-plane.
When motor stator is carried out shaping, at first motor stator is placed on the groove of bed die, the distance by between Pressure Actuated Device adjustment mold and the bed die constantly reduces the distance between the upper and lower mould.When the distance between the upper and lower mould reduced, the groove diapire of upper and lower mould pushed the both ends of the surface of coil of stator of motor winding, realized the end height of motor stator is carried out shaping.Simultaneously, the upper end of the frustum of push rod contacts with the sliding part diapire, and extruded slider, make sliding part to moving away from the part axis direction that endwisely slips, the circular diameter that the outer wall of sliding part projection surrounds increases, thereby the groove internal diameter is increased, and realizes the interior circle of coil windings is carried out shaping.
By such scheme as seen, motor stator shaping mould of the present utility model pushes realization by sliding part and circular groove to coil windings coil windings is carried out shaping, avoid using the pair of rollers coil windings to carry out roll extrusion, be difficult for causing the generation of situations such as enamelled wire falls to coat with lacquer, fractures, less to the damage of coil windings.
And, the motor stator shaping mould can be simultaneously high and interior circle, cylindrical carry out shaping to the end of coil windings, reduce operating procedure, improve the operating efficiency of motor stator shaping.Simultaneously, can accurately locate the displacement of sliding part by moving of push rod, to make in the coil windings after the shaping circle more even, qualification rate is higher.
A preferred scheme is that push rod is with a spring outward, spring one end and base plate butt, the diapire butt of the other end and slide assemblies.Like this, during the motor stator shaping, spring forms elastic restoring force by compression, and after the motor stator shaping finished, the distance between the upper and lower mould increased gradually, and spring recovers initial length under the effect of restoring force, make push rod return back to the home position.
Further scheme is, the height regulating part is by the external screw thread adjusting ring and be arranged on the outer adjusting outer ring of external screw thread adjusting ring and constitute, the external screw thread adjusting ring is threaded with the adjusting outer ring, and limited step is arranged on regulates on the outer ring outer wall of height centring ring and the inwall upper edge matched in clearance of regulating the outer ring.
Before motor stator carried out shaping, dimensional requirement according to shaping rear motor stator terminal height and interior circle, rotation is regulated the outer ring with the distance between the upper surface of the lower surface of regulating the height centring ring and limited step, thereby accurately controls motor stator end height and interior round size after the shaping.
Description of drawings
Fig. 1 is the structure chart of shaping front motor stator and roller;
Fig. 2 is the motor stator structure figure after the shaping;
Fig. 3 is the structure chart of the existing high shaping mould of motor stator end, is placed with motor stator among the figure in the shaping mould;
Fig. 4 is the structure chart that the utility model embodiment omits oil pressure unit, is placed with the preceding motor stator of shaping among the figure in the shaping mould;
Fig. 5 is the amplification assumption diagram of bed die among the utility model embodiment;
Fig. 6 a, Fig. 6 b be respectively among the utility model embodiment sliding part overlook enlarged drawing and the main enlarged drawing of looking;
Fig. 7 a, Fig. 7 b, Fig. 7 c are respectively the overlooking enlarged drawing, main look enlarged drawing and look up enlarged drawing of locating piece among the utility model embodiment;
Fig. 8 is the structure enlarged drawing that sliding part cooperates with locating piece among the utility model embodiment.
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
Referring to Fig. 4, the utlity model has Pressure Actuated Device as power source, this Pressure Actuated Device has upper mounting plate 1 and lower installation board 2, upper mounting plate 1 is connected by four leads 3 with lower installation board 2, lower installation board 2 is fixedlyed connected with lead 3, but adopts the connected mode of slide relative between 1 of upper mounting plate and the lead 3.Distance between upper mounting plate 1 and the lower installation board 2 can change under the control of Pressure Actuated Device.
Upper mounting plate 1 lower surface is installed with mold 4, mold 4 is fixed on upper mounting plate 1 lower surface by " L shaped " holder 5, similarly, lower installation board 2 upper surfaces also are installed with bed die 6, and bed die 6 is fixed on lower installation board 2 upper surfaces by " L shaped " holder 7.
When motor stator 60 was carried out shaping, motor stator 60 was placed between mold 4 and the bed die 6, and as shown in Figure 4, mold 4 of the present utility model is identical with bed die 6 structures.Be that example describes the utility model only below with bed die 6.
Referring to Fig. 5, the bed die 6 of present embodiment mainly is made of fixation kit, slide assemblies.
Fixation kit
Fixation kit is regulated Figure 21 by base plate 11, push rod 12, external screw thread and is regulated outer ring 22 and form, external screw thread adjusting ring 21 and the height regulating part of regulating outer ring 22 formation present embodiments.Wherein, base plate 11 is fixed on the lower installation board by holder 7, is fixed with push rod 12 on the base plate 11, and push rod 12 lower ends are fixed on the base plate 11 by screw 13, and the top of push rod 12 has a up-small and down-big frustum 16.
Also be fixed with external screw thread adjusting ring 21 on the base plate 11, the lower end of external screw thread adjusting ring 21 is fixed on the base plate 11 by screw 23.And external screw thread adjusting ring 21 coaxially is provided with push rod 12, and promptly the axis of the axis of external screw thread adjusting ring 21 and push rod 12 is on same straight line.
Regulate outer ring 22 and be arranged on outside the external screw thread adjusting ring 21, and between the two by being threaded, outer ring 22 is regulated in rotation, regulates outer ring 22 and can move down in the axial direction relative to external screw thread adjusting ring 21.Simultaneously, be provided with a limited step 24 in the adjusting outer ring 22.
Slide assemblies
Slide assemblies is located at the top of fixation kit, and slide assemblies includes and endwisely slips assembly and radially slide assembly.
Assembly endwisely slips
The assembly that endwisely slips is the single-revolution body, and the axis of its axis and push rod 2 is on same straight line.The assembly that endwisely slips is made up of stator centring ring 46, positioning disk 36, locating piece 37, height centring ring 28 and locking piece 31, and above-mentioned parts connect by screw.Wherein, positioning disk 36 is arranged on the middle part of slide assemblies, and its center has the through hole of a circle, and this through hole forms sliding eye 34, and the frustum 16 of push rod 12 stretches in the sliding eye 34 slidably, and can slide up and down in sliding eye 34.And, sliding eye 34 slide assemblies axially on run through the assembly that endwisely slips.
Locking piece 31 is fixed on the lower surface 35 of positioning disk 36 by screw 32, and the upper surface 33 of locking piece 31 docks with the lower surface 17 of frustum 16, thereby frustum 16 is fastened in the sliding eye 34, and restriction frustum 16 is deviate from sliding eye 34.
The push rod 12 outer springs 14, the upper end of spring 14 and locking piece 31 butts, the upper surface butt of lower end and base plate 11 of being with.Spring 14 can shrink under the external force effect that Pressure Actuated Device provides and elastic deformation takes place, and makes slide assemblies relative fixed assembly descending, and after external force disappeared, the restoring force of spring 14 made slide assemblies relative fixed assembly go upward to the home position.
The below of positioning disk 36 is provided with a height centring ring 28, the outer wall 30 of height centring ring 28 and inwall 26 matched in clearance of regulating outer ring 22.And, height centring ring 28 lower surface 29 be oppositely arranged with the upper surface 25 of regulating outer ring limited step 24, the limited step 24 of regulating outer ring 22 can carry out spacing to height centring ring 28 descending, and promptly the H value among Fig. 5 is the stroke value of slide assemblies relative fixed assembly.
The upper surface of positioning disk 36 is equipped with a plurality of locating pieces 37, preferably, the quantity of locating piece 37 is 12, and between stator centring ring 46 and locating piece 37, be formed with a plurality of slide openings 49, a plurality of slide openings 49 slide assemblies perisporium are vertically evenly arranged, and each slide opening 49 runs through the wall of the assembly that endwisely slips.
Radially slide assembly
The assembly that radially slides of present embodiment is made of a plurality of sliding parts 40, and sliding part 40 is inserted in the slide opening 49.Preferably, the number of sliding part 40 and slide opening 49 is 12, and each sliding part 40 all is inserted in the slide opening 49, and each sliding part 40 all can radially slide with respect to this slide opening 49.Preferably, slide opening 49 is arranged below stator centring ring 46 equably.Simultaneously, each sliding part 40 is provided with a projection 42 of epirelief vertically in the side near axis slide assemblies axis.And the diapire 45 of projection 42 correspondences of each sliding part 40 is an inclined-plane.
Referring to Fig. 6 a to Fig. 7 c, the both sides of each sliding part 40 are provided with first projection 51, and by Fig. 6 a and Fig. 6 b as seen, first projection 51 is arranged on the position of sliding part 40 near lower ends.Relative, the both sides of each locating piece 37 are provided with second projection 56, and by Fig. 7 b and Fig. 7 c as seen, second projection 56 is arranged on the position of locating piece 37 near upper ends.
Sliding part 40 and locating piece 37 are in the circumferential alternate layout in positioning disk 36 upper edges, as shown in Figure 8.Therefore, first projection 51 of sliding part 40 is positioned at second projection, 56 belows of locating piece 37, and first projection 51 and second projection, 56 matched in clearance, and sliding part 40 can slide between adjacent two locating pieces 37, and promptly sliding part 40 can be radially sliding that Fig. 8 shows.
And, when all sliding parts 40 slide in the footpath inwall 41 in abutting connection with the time, the outer wall 43 of the projection 42 of each sliding part 40 surrounds a circle as shown in Figure 8, when all sliding parts 40 radially outwards slided, this diameter of a circle increased.
The stator centring ring 46 of assembly of endwisely slipping is fixed in the top of slide assemblies, and form a circular groove 48 between the outer wall 43 of the inwall 47 of stator centring ring 46 and sliding part 40 projections 42, during the motor stator shaping, motor stator is placed in the groove 48, the lower end that is motor stator contacts with the upper surface 44 of sliding part 40, and the interior circle of motor stator and cylindrical are between the inwall 47 of the outer wall 43 of sliding part 40 projections 42 and stator centring ring 46.
In the present embodiment, form the groove 39 of a ring-type on the periphery wall of locating piece 37 and sliding part 40, groove 39 is provided with locking spring 38, is used to force sliding part 40 in radial contraction.
Motor stator shaping process
Referring to Fig. 4, when motor stator is carried out shaping, the distance H between the lower surface 29 of the upper surface 25 that high and interior round size is calculated limited step 24 according to the end of shaping rear motor stator coil winding and height centring ring 28 at first, and according to this distance H rotation adjusting outer ring 22 to obtain suitable distance H.
Then, motor stator is placed on the stator centring ring 46 of bed die 6, by the distance between Pressure Actuated Device adjusting upper mounting plate 1 and the lower installation board 2, thereby make the mold 4 and the slide assemblies of bed die 6 push coil windings 63 two ends, coil windings 63 end height are met the requirements prescribed, promptly realize the high shaping of motor stator 60 coil windings, 63 ends.
When stator centring ring 46 upper surfaces of upper mounting plate 1 with after the upper surface of lower installation board 2 stators location Figure 46 contacts, along with the distance between upper mounting plate 1 and the lower installation board 2 constantly reduces, height centring ring 28 is with respect to regulating outer ring 22 motion/upward downwards, and promptly the distance H between the upper surface 25 of height centring ring 28 lower surfaces 29 and limited step 24 reduces among Fig. 5.At this moment, be enclosed within push rod 12 outer springs 14 and be compressed the generation elastic deformation, and produce elastic restoring force.
Simultaneously, pre-bar 12 moves upward with respect to slide assemblies, when the top of push rod 12 with after the diapire 45 of sliding part 40 contacts, sliding part 40 radially outwards moves with respect to stator centring ring 46, shown in the direction of arrow among Fig. 5.Like this, the coil windings 63 that is placed in the groove 48 is pushed by the inwall 47 of the outer wall 43 of projection 42 and stator centring ring 46, thereby realizes the shaping to coil windings 63 inside and outside circles.
This shows, regulate outer ring 22 by rotation before the shaping and can adjust the stroke that push rod 12 moves upward, thereby determine the distance that sliding part 40 outwards moves, can carry out accurate shaping, make the interior circle dimensional requirement up to specification of coil windings 63 the interior circle of coil windings 63.
Certainly, before application the utility model carries out shaping to motor stator, need to select the stator centring ring 46 of suitable dimension, promptly the internal diameter of stator centring ring 46 size is consistent with coil windings 63 external diameters size.
After 60 shapings finish to motor stator, Pressure Actuated Device increases the distance between upper mounting plate 1 and the lower installation board 2 gradually, push rod 21 returns back to initial position under the effect of spring 14 elastic restoring forces, simultaneously, sliding part 40 also returns back to initial position, i.e. position as shown in Figure 5 under the effect of locking spring 38.And, along with the distance between upper mounting plate 1 and the lower installation board 2 further increases, having certain distance between mold 4 and the bed die 6, the motor stator after the shaping 60 can be taken out.Motor stator 60 after the shaping as shown in Figure 2, coil windings 63 end height, inside and outside circle are smooth, even.
By such scheme as seen, the utility model carries out shaping by the distance of regulating between upper mounting plate 1 and the lower installation board 2 to the end height of coil windings 63, and the effect by push rod 12, the distance between adjustment slide 40 projections, 42 outer walls 43 and stator centring ring 46 inwalls 47 is carried out shaping to the interior circle of coil windings 63.Need not in the shaping process that coil windings 63 is carried out roll extrusion and handle, the generation of situation such as avoid causing the enamelled wire of coil windings 63 to fall lacquer or to fracture, thus effectively protect coil windings 63, reduce the damage that coil windings 63 is caused.
Simultaneously, the motor stator shaping mould can be simultaneously high and interior circle carries out shaping to the end of coil windings 63, and operating procedure is few, improves the operating efficiency of motor stator shaping, also can guarantee the qualification rate of shaping rear motor stator.
Certainly, in the present embodiment, convenience for the ease of processing and assembling, the fixation kit and the assembly that endwisely slips are made of a plurality of parts, pass through screw between a plurality of parts, during practical application, fixation kit can be one-body molded, be base plate, push rod and the moulding of external screw thread adjusting ring integrally casting, the stator centring ring of the assembly that endwisely slips, locating piece, positioning disk, height centring ring and locking piece also can be one-body molded, and this does not influence enforcement of the present utility model.Assembly is one-body molded if endwisely slip, and then need offer a plurality of slide openings equably at the middle part of the assembly that endwisely slips, so that sliding part is installed.
It is emphasized that at last; the utility model is not limited to above-mentioned execution mode, also should be included in the protection range of the utility model claim as the small variations such as change that Pressure Actuated Device, locating piece and sliding part are provided with quantity as using pneumatic shuttle to substitute oil pressure unit.
Claims (9)
1, motor stator shaping mould is characterized in that:
Mold and bed die can be along the lead relative motions;
Pressure Actuated Device is used to drive the described relatively bed die of described mold along described lead reciprocating motion;
Described mold is identical with bed die, includes fixation kit and slide assemblies;
Described fixation kit comprises
Base plate;
Push rod, the bottom of described push rod are fixed on the described base plate, and the top is provided with a up-small and down-big frustum;
The height regulating part coaxially be fixed on the described base plate with described push rod, and described height regulating part is provided with a limited step;
Described slide assemblies comprises and endwisely slips assembly and radially slide assembly, and described assembly and the described push rod of endwisely slipping coaxially is provided with, and comprises
Circle shape groove (48) is positioned at the assembly upper end that endwisely slips;
Sliding eye, it is axially running through the described assembly that endwisely slips, and the frustum of described push rod stretches in the described sliding eye slidably;
A plurality of slide openings are along circumferentially uniform and radially run through the wall of the described assembly that endwisely slips;
The height centring ring is positioned at the lower end of slide assemblies, the inwall matched in clearance of the outer wall of described height centring ring and described height regulating part, and highly the lower surface of centring ring is relative with the upper surface of described limited step;
The described assembly that radially slides comprises a plurality of sliding parts, and each sliding part inserts in the slide opening, and is provided with the projection of epirelief vertically at the end near the described assembly axis that endwisely slips, and the lower surface of described projection is an inclined-plane.
2, motor stator shaping mould according to claim 1 is characterized in that:
Described push rod is with a spring outward, described spring one end and base plate butt, the diapire butt of the other end and described slide assemblies.
3, motor stator shaping mould according to claim 1 and 2 is characterized in that:
Described height regulating part is by the external screw thread adjusting ring and be arranged on the outer adjusting outer ring of external screw thread adjusting ring and constitute, and described external screw thread adjusting ring is threaded with described adjusting outer ring;
Described limited step is arranged on to be regulated in the outer ring.
4, motor stator shaping mould according to claim 1 and 2 is characterized in that:
Described groove (48) is surrounded by the inwall of described stator centring ring and the outer wall of described a plurality of sliding part projections.
5, motor stator shaping mould according to claim 4 is characterized in that:
The described assembly that endwisely slips is formed by fixedly connecting by height centring ring, positioning disk, a plurality of locating piece and the stator centring ring arranged vertically.
6, motor stator shaping mould according to claim 5 is characterized in that:
Be fixed with one on the lower surface of described positioning disk and be used for the locking piece spacing described push rod;
The lower end that is sleeved on the push rod outer spring is connected on the diapire of described locking piece.
7, motor stator shaping mould according to claim 5 is characterized in that:
Described a plurality of sliding part and described a plurality of locating piece are in circumferential alternate layout.
8, motor stator shaping mould according to claim 7 is characterized in that:
The both sides of described sliding part are provided with first projection, and the both sides of described locating piece are provided with second projection, and described second projection is positioned at first projection top.
9, motor stator shaping mould according to claim 7 is characterized in that:
The periphery wall of described a plurality of locating piece and described a plurality of sliding parts is provided with an annular recess (39), and described groove (39) is provided with locking spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200594165U CN201435661Y (en) | 2009-06-24 | 2009-06-24 | Motor stator shaping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200594165U CN201435661Y (en) | 2009-06-24 | 2009-06-24 | Motor stator shaping die |
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| Publication Number | Publication Date |
|---|---|
| CN201435661Y true CN201435661Y (en) | 2010-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200594165U Expired - Lifetime CN201435661Y (en) | 2009-06-24 | 2009-06-24 | Motor stator shaping die |
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| CN (1) | CN201435661Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801262A (en) * | 2012-09-09 | 2012-11-28 | 周小娟 | Motor line inserting punch |
| CN103475164A (en) * | 2013-08-30 | 2013-12-25 | 北京兴华机械厂 | Coreless motor stator glue pouring and shaping mechanism |
| CN103701273A (en) * | 2013-12-31 | 2014-04-02 | 泰信电机(苏州)有限公司 | Inner circle finishing device of motor stator |
| CN107086730A (en) * | 2017-06-06 | 2017-08-22 | 上海翡叶动力科技有限公司 | A kind of stator end shaping tool structure |
| CN108667230A (en) * | 2018-05-19 | 2018-10-16 | 芜湖翡叶动力科技有限公司 | A kind of stator coils of motor apparatus for shaping |
| CN109167486A (en) * | 2018-09-28 | 2019-01-08 | 江苏金丰机电有限公司 | A kind of magneto production trimmer and its application method |
| CN113572316A (en) * | 2020-04-29 | 2021-10-29 | 浙江盘毂动力科技有限公司 | Shaping device and shaping method for inner ring coil of iron core |
| CN114552913A (en) * | 2022-02-17 | 2022-05-27 | 江西赣核能源有限公司 | Winding forming die and method for armature winding |
| CN115085486A (en) * | 2022-07-27 | 2022-09-20 | 苏州泰科贝尔直驱电机有限公司 | Motor coil shaping processing equipment for series excited machine development |
| CN115882669A (en) * | 2023-02-16 | 2023-03-31 | 四川省机械研究设计院(集团)有限公司 | Method and device for shaping end part of bipolar motor winding |
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2009
- 2009-06-24 CN CN2009200594165U patent/CN201435661Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801262A (en) * | 2012-09-09 | 2012-11-28 | 周小娟 | Motor line inserting punch |
| CN103475164A (en) * | 2013-08-30 | 2013-12-25 | 北京兴华机械厂 | Coreless motor stator glue pouring and shaping mechanism |
| CN103701273A (en) * | 2013-12-31 | 2014-04-02 | 泰信电机(苏州)有限公司 | Inner circle finishing device of motor stator |
| CN103701273B (en) * | 2013-12-31 | 2016-01-13 | 泰信电机(苏州)有限公司 | A kind of motor stator inner circle collating unit |
| CN107086730B (en) * | 2017-06-06 | 2023-10-03 | 上海翡叶动力科技有限公司 | Stator end shaping tool structure |
| CN107086730A (en) * | 2017-06-06 | 2017-08-22 | 上海翡叶动力科技有限公司 | A kind of stator end shaping tool structure |
| CN108667230A (en) * | 2018-05-19 | 2018-10-16 | 芜湖翡叶动力科技有限公司 | A kind of stator coils of motor apparatus for shaping |
| CN109167486A (en) * | 2018-09-28 | 2019-01-08 | 江苏金丰机电有限公司 | A kind of magneto production trimmer and its application method |
| CN109167486B (en) * | 2018-09-28 | 2020-06-16 | 江苏金丰机电有限公司 | Shaping machine for permanent magnet motor production and using method thereof |
| CN113572316A (en) * | 2020-04-29 | 2021-10-29 | 浙江盘毂动力科技有限公司 | Shaping device and shaping method for inner ring coil of iron core |
| CN114552913A (en) * | 2022-02-17 | 2022-05-27 | 江西赣核能源有限公司 | Winding forming die and method for armature winding |
| CN114552913B (en) * | 2022-02-17 | 2023-12-19 | 江西赣核能源有限公司 | Winding forming die and method for armature winding |
| CN115085486A (en) * | 2022-07-27 | 2022-09-20 | 苏州泰科贝尔直驱电机有限公司 | Motor coil shaping processing equipment for series excited machine development |
| CN115085486B (en) * | 2022-07-27 | 2022-11-22 | 苏州泰科贝尔直驱电机有限公司 | Motor coil shaping processing equipment for series excited machine development |
| CN115882669A (en) * | 2023-02-16 | 2023-03-31 | 四川省机械研究设计院(集团)有限公司 | Method and device for shaping end part of bipolar motor winding |
| CN115882669B (en) * | 2023-02-16 | 2023-07-14 | 四川省机械研究设计院(集团)有限公司 | Shaping method and device for winding end of two-pole motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEFEI KAIBANG MOTOR Co.,Ltd. Assignor: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI|ZHUHAI KAIBANG MOTOR MANUFACTURE Co.,Ltd. Contract record no.: 2010440001328 Denomination of utility model: Motor stator reshaping mould Granted publication date: 20100331 License type: Exclusive License Record date: 20100826 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |