CN103151882B - Motor stator splicing tooling - Google Patents
Motor stator splicing tooling Download PDFInfo
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- CN103151882B CN103151882B CN201310101656.8A CN201310101656A CN103151882B CN 103151882 B CN103151882 B CN 103151882B CN 201310101656 A CN201310101656 A CN 201310101656A CN 103151882 B CN103151882 B CN 103151882B
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Abstract
The invention relates to a motor stator splicing tooling, which comprises an upper die, an ejection plate, a lower bottom plate and an upper bottom plate, wherein the left side of the upper bottom plate is connected with an upper forming air cylinder, the right side of the upper bottom plate is provided with an upper positioning plate, a piston rod of the upper forming air cylinder is connected with an upper curling die core, the upper positioning plate is embedded with an upper middle positioning block, the bottom plate between the upper curling die core and the upper middle positioning block is provided with a straight stator B, two guide cylinders are arranged in front of and at the back side of the right side of the straight stator B, a lower positioning plate is arranged under the upper bottom plate, the lower bottom plate is arranged under the lower positioning plate, the right side of the lower bottom plate is connected with a lower forming air cylinder, the left side of the lower bottom plate is connected with the lower positioning plate, a piston rod of the lower forming air cylinder is connected with a lower curling die core, the lower positioning plate is embedded with a lower middle positioning block, the bottom plate between the lower curling die core and the lower middle positioning block is provided with a straight stator A, and two lower guide cylinders are arranged in front of and at the back side of the left side of the straight stator A. The motor stator splicing tooling has the advantages that the structure is reasonable, the material of silicon iron plates is saved, and the production cost is reduced.
Description
Technical field
The present invention relates to motor production equipment, particularly the assembled frock of a kind of motor stator.
Background technology
The competition in the motor market of home and abroad has now reached perfervid state, many new technologies, new technology are emerged in large numbers, motor stator core method also presents variation, motor stator core manufacture is that circular piece is overrided to form by silicon steel sheet metal blanking, also in use in traditional AC induction motor manufactures.But the rotor of DC brushless motor is permanent magnetic material to be made, as still continued to use traditional manufacturing technology, the waste caused is very large.Therefore, after the stator of brushless electric machine has and all adopts vertical bar punching greatly, the technique of winding shaping.Needed for vertical bar iron core, blanking pressure is very little, but after iron core development, length is very long, the pressing equipment exceeding actual blanking pressure 2 times must be adopted to process, to cause the waste of new equipment handover charge for this reason.
Summary of the invention
The object of this invention is to provide the assembled frock of a kind of motor stator, by the vertical bar stator core of segmental machining, volume circle, assembled crimping once complete, and ensure that the target reducing manufacturing cost is achieved.
The present invention is achieved in that the assembled frock of a kind of motor stator, comprise patrix, top board, lower shoe, upper plate, it is characterized in that: the described upper plate left side is connected with shaping cylinder, the right side is provided with location-plate, upper shaping cylinder piston rod is connected with circle_curling die core, upper location-plate is embedded with middle locating piece, between upper circle_curling die core and upper middle locating piece, upper plate is provided with vertical bar stator B, before and after the vertical bar stator B right side, be provided with two guide pulleys; Lower location-plate is provided with below described upper plate, lower shoe is provided with below lower location-plate, the lower shoe right side is connected with lower shaping cylinder, the left side is connected with lower location-plate, lower shaping cylinder piston rod is connected with last volume circle core rod, lower location-plate is embedded with lower interfix block, between last volume circle core rod and lower interfix block, base plate is provided with vertical bar stator A, before and after the vertical bar stator A left side, be provided with two guiding bottom rolls.
Upside locating piece is symmetrically arranged with before and after upper location-plate half cylindrical cavity of the present invention; Downside locating piece is symmetrically arranged with before and after described lower location-plate half cylindrical cavity.
Upper circle_curling die core of the present invention and last volume circle mold core head are provided with positioning and guiding block; Upper circle_curling die core is identical with motor stator internal diameter with last volume circle mold core head radius.
Half cylindrical cavity of upper location-plate of the present invention and lower location-plate is die cavity, and die cavity radius is identical with the outer radius of a circle of motor stator.
Several assemblys that vertical bar stator punching of the present invention becomes can bend, what be combined into motor stator after this assembly bends should have shape.
Vertical bar stator two ends of the present invention are respectively arranged with for assembled draw-in groove and dop.
The present invention is rational in infrastructure, has saved silicon steel plate material, has reduced manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the front view in structural representation of the present invention;
Fig. 2 is the vertical view in structural representation of the present invention;
Fig. 3 is vertical bar stator schematic diagram in the present invention;
Fig. 4 is the assembled formed product schematic diagram of stator in the present invention;
Fig. 5 is the vertical view in the present invention under the assembled state of stator in structural representation.
In figure 1, patrix, 2, upper middle locating piece, 3, upper location-plate, 4, bottom roll, 5, last volume circle core rod, 6, lower shaping cylinder, 7, top board, 8, vertical bar stator A, 9, upside locating piece, 10, upper cylinder, 11, vertical bar stator B, 12, upper circle_curling die core, 13, upper shaping cylinder, 14, downside locating piece, 15, lower shoe, 16, lower interfix block, 17, lower location-plate, 18, upper plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated:
With reference to accompanying drawing, the assembled frock of a kind of motor stator, comprise patrix 1, top board 7, lower shoe 15, upper plate 18, it is characterized in that: described upper plate 18 left side is connected with shaping cylinder 13, the right side is provided with location-plate 3, and upper shaping cylinder piston rod is connected with circle_curling die core 12, and upper location-plate 3 is embedded with middle locating piece 2, between upper circle_curling die core and upper middle locating piece, upper plate 18 is provided with vertical bar stator B11, before and after the vertical bar stator B right side, is provided with two guide pulleys 10; Described upper plate 18 is provided with lower location-plate 17 below, lower shoe 15 is provided with below lower location-plate, lower shoe 15 right side is connected with lower shaping cylinder 6, the left side is connected with lower location-plate 17, lower shaping cylinder piston rod is connected with last volume circle core rod 5, lower location-plate is embedded with lower interfix block 16, between last volume circle core rod 5 and lower interfix block 16, base plate is provided with vertical bar stator A8, before and after the vertical bar stator A left side, be provided with two guiding bottom rolls 4.Upside locating piece 9 is symmetrically arranged with before and after described upper location-plate 3 half cylindrical cavity; Downside locating piece 14 is symmetrically arranged with before and after described lower location-plate 17 half cylindrical cavity.Described upper circle_curling die core 12 and last volume circle core rod 5 head are provided with positioning and guiding block; Upper circle_curling die core 12 is identical with motor stator internal diameter with last volume circle core rod 5 head radius.Half cylindrical cavity of described upper location-plate 3 and lower location-plate 17 is die cavity, and die cavity radius is identical with the outer radius of a circle of motor stator.Several assemblys that described vertical bar stator punching becomes can bend, what be combined into motor stator after this assembly bends should have shape.Described vertical bar stator two ends are respectively arranged with for assembled draw-in groove and dop.During concrete enforcement, the present invention is made up of upper die and lower die, and counterdie is divided into upper and lower two-layer, respectively bears the shaping of half stator.During shaping, two sections of vertical bar stators are put into institute's allocation on request respectively, upper and lower two-layer shaping cylinder promotes the relative motion of upper and lower circle_curling die core, and upper and lower each employing two upright cylinders, replace common female die for forming; Upper and lower location-plate half cylindrical cavity is entered after two sections of vertical bar stator volume circles, and blocked by location, side respectively, after shaping cylinder reposition, it is descending that press-in cylinder promotes patrix, patrix is by upper strata semicircle stator press-in lower floor semicircle stator, the draw-in groove at two ends and dop engagement are a full circle motor stator and smooth, and after press-in cylinder resets, assembled good motor stator ejects by top board.
Claims (6)
1. the assembled frock of motor stator, comprise patrix (1), top board (7), lower shoe (15), upper plate (18), it is characterized in that: described upper plate (18) left side is connected with shaping cylinder (13), the right side is provided with location-plate (3), upper shaping cylinder piston rod is connected with circle_curling die core (12), upper location-plate (3) is embedded with middle locating piece (2), between upper circle_curling die core and upper middle locating piece, upper plate (18) is provided with vertical bar stator B(11), two guide pulleys (10) are provided with before and after the vertical bar stator B right side, described upper plate (18) is provided with lower location-plate (17) below, lower shoe (15) is provided with below lower location-plate, lower shoe (15) right side is connected with lower shaping cylinder (6), the left side is connected with lower location-plate (17), lower shaping cylinder piston rod is connected with last volume circle core rod (5), lower location-plate is embedded with lower interfix block (16), between last volume circle core rod (5) and lower interfix block (16), base plate is provided with vertical bar stator A(8), be provided with two guiding bottom roll (4) before and after the vertical bar stator A left side.
2. according to the assembled frock of a kind of motor stator described in claim 1, it is characterized in that: before and after described upper location-plate (3) half cylindrical cavity, be symmetrically arranged with upside locating piece (9); Downside locating piece (14) is symmetrically arranged with before and after described lower location-plate (17) half cylindrical cavity.
3. according to the assembled frock of a kind of motor stator described in claim 1, it is characterized in that: described upper circle_curling die core (12) and last volume circle core rod (5) head are provided with positioning and guiding block; Upper circle_curling die core (12) is identical with motor stator internal diameter with last volume circle core rod (5) head radius.
4. the assembled frock of a kind of motor stator according to claim 1 or 2, is characterized in that: described upper location-plate (3) and half cylindrical cavity of lower location-plate (17) are die cavity, and die cavity radius is identical with the outer radius of a circle of motor stator.
5. according to the assembled frock of a kind of motor stator described in claim 1, it is characterized in that: several assemblys that described vertical bar stator punching becomes can bend, what be combined into motor stator after this assembly bends should have shape.
6. the assembled frock of a kind of motor stator according to claim 1 or 3, is characterized in that: described vertical bar stator two ends are respectively arranged with for assembled draw-in groove and dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101656.8A CN103151882B (en) | 2013-03-27 | 2013-03-27 | Motor stator splicing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101656.8A CN103151882B (en) | 2013-03-27 | 2013-03-27 | Motor stator splicing tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103151882A CN103151882A (en) | 2013-06-12 |
| CN103151882B true CN103151882B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310101656.8A Active CN103151882B (en) | 2013-03-27 | 2013-03-27 | Motor stator splicing tooling |
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| Country | Link |
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| CN (1) | CN103151882B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362809B (en) * | 2014-10-08 | 2017-01-18 | 常州金康精工机械股份有限公司 | Stator core splicing press-fitting machine |
| CN105553192B (en) * | 2015-11-09 | 2018-02-06 | 宁波海得工业控制系统有限公司 | The frock assembled for assembled piece type stator and the assembling method of assembled piece type stator |
| CN105490467B (en) * | 2015-11-09 | 2018-03-06 | 宁波海得工业控制系统有限公司 | A kind of assembling method of the frock assembled for assembled piece type stator and assembled piece type stator |
| CN109525078B (en) * | 2018-12-28 | 2023-09-05 | 巨力自动化设备（浙江）有限公司 | Brushless motor stator pole tooth circle rolling device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4921843B2 (en) * | 2005-09-08 | 2012-04-25 | 株式会社東芝 | Manufacturing method and manufacturing apparatus for rotating electrical machine core pieces |
| CN101431278B (en) * | 2007-11-07 | 2011-02-09 | 环宇平 | Stator core furling plate round machine |
| CN201118383Y (en) * | 2007-11-22 | 2008-09-17 | 环宇平 | Shaping model for stator iron core |
| CN202260906U (en) * | 2011-09-02 | 2012-05-30 | 深圳市双环全新机电股份有限公司 | Automatic assembling machine for coreless cup motor stator |
| CN203301323U (en) * | 2013-03-27 | 2013-11-20 | 江苏富天江电子电器有限公司 | Motor stator splicing tool |
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2013
- 2013-03-27 CN CN201310101656.8A patent/CN103151882B/en active Active
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| Publication number | Publication date |
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| CN103151882A (en) | 2013-06-12 |
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