CN102075039B - Motor stator coil winding machine - Google Patents

Motor stator coil winding machine Download PDF

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Publication number
CN102075039B
CN102075039B CN201110038412A CN201110038412A CN102075039B CN 102075039 B CN102075039 B CN 102075039B CN 201110038412 A CN201110038412 A CN 201110038412A CN 201110038412 A CN201110038412 A CN 201110038412A CN 102075039 B CN102075039 B CN 102075039B
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CN
China
Prior art keywords
axis
motor
coiling
coil winding
winding machine
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CN201110038412A
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Chinese (zh)
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CN102075039A (en
Inventor
孙奎洲
周金宇
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江苏技术师范学院
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Application filed by 江苏技术师范学院 filed Critical 江苏技术师范学院
Priority to CN201110038412A priority Critical patent/CN102075039B/en
Publication of CN102075039A publication Critical patent/CN102075039A/en
Application granted granted Critical
Publication of CN102075039B publication Critical patent/CN102075039B/en

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Abstract

The invention discloses a motor stator coil winding machine, which comprises a motor and a transmission main shaft driven by the motor to rotate. The motor stator coil winding machine is characterized by also comprising a mounting plate, a center shaft and two winding shafts, wherein the front end of each winding shaft is provided with a winding mouth; the mounting plate is provided with a center shaft hole and two winding shaft holes which are formed symmetrically with the center shaft hole; the center shaft and the two winding shafts are arranged in corresponding shaft holes on the mounting plate through bearings respectively; the transmission main shaft drives the center shaft to rotate intermittently through a center shaft rotating mechanism and drives the center shaft to reciprocate back and forth through a center shaft reciprocating mechanism; and the center shaft drives two winding main shafts to rotate synchronously through a winding shaft rotating mechanism. The motor stator coil winding machine only needs one motor to finish two groups of coil winding at the same time, and can adapt to the coil winding of motor stators with different slot numbers.

Description

The coil of stator of motor coil winding machine
Technical field
The present invention relates to the coil of stator of motor coil winding machine.
Background technology
Coil of stator of motor coiling at present mostly adopts special-purpose coil winding machine to accomplish, and substitutes the traditional hand coiling, overcomes defectives such as manual winding efficiency is low, quality instability.Chinese patent number is that 00217313.1 utility model patent specification discloses a kind of novel stator winder, comprises stand, wire winding pole and stator anchor clamps, and line bar drive motors and transposition drive motors are connected with wire winding pole and stator anchor clamps respectively.Above-mentioned utility model needs drive motors and transposition drive motors to cooperatively interact, and can only accomplish the coiling of single group winding at every turn.Chinese patent number is that 201010223329.6 application for a patent for invention specifications disclose a kind of stator coil winding machine for shaded pole motor; Comprise motor, clamping mechanism, coiling pin and transmission mechanism; Motor is connected with transmission mechanism through decelerator, and described transmission mechanism comprises gear mechanism and double connecting rod, and described double connecting rod comprises all can be around the driving lever and the follower lever of each axis of rotation rotation; First slide block is housed on the described driving lever; Second slide block is housed on the follower lever, and described coiling pin is rotatably connected on first slide block and second slide block, is connected with annular guide frame on described first slide block and second slide block; The output of gear mechanism is connected with the rotating shaft of driving lever; Clamping has the standard trolley that passes the stator center through hole on the described clamping mechanism.The motor stator slot number has different slots numbers such as 2,4,6,8,12, the winding coiling of the suitable 2 groove motor stators of this utility model, and can only accomplish the coiling of single group winding at every turn.
Summary of the invention
The objective of the invention is to propose the coil of stator of motor coil winding machine that motor of a kind of needs can be accomplished two groups of winding coilings simultaneously, the winding coiling that this coil of stator of motor coiling functional adaptation different slots is counted motor stator.
For achieving the above object, take following technical scheme:
Coil of stator of motor coil winding machine of the present invention; Comprise motor and the transmission main shaft that rotates by motor-driven; It is characterized in that: also comprise connector, axis, axis traverse mechanism, axis rotating mechanism, roll rotating mechanism, mounting panel and two rolls; The front end of every roll is provided with coiling nozzle, and said mounting panel is provided with two coiling axis holes of central axis hole and the setting of symmetrical central axis hole, and said axis and two rolls respectively pass through in the axis hole of Bearing Installation correspondence on mounting panel; Said connector is connected the rear end of axis through bearing; Transmission main shaft drives connector through said axis traverse mechanism and then drives axis makes the front and back back and forth movement, and transmission main shaft drives axis through said axis rotating mechanism and intermittently rotates, and axis drives two coiling main shafts through said roll rotating mechanism and rotates synchronously.
Said axis traverse mechanism comprises crank and connecting rod, and crank is fixed on the transmission main shaft, is connected by No. 1 bearing pin between an end of connecting rod and the crank, is connected by No. 2 bearing pins between the other end of connecting rod and the connector.
Said axis rotating mechanism comprises end face ring grooved cam, rack-and-pinion and bevel gear pair; Above-mentioned end face ring grooved cam is fixed on the transmission main shaft; Tooth bar in the rack-and-pinion is automatically connected on the tooth bar guide holder; The return idler of end face ring grooved cam is fixed on the termination of tooth bar, and driven gear in the rack-and-pinion and the drive bevel gear in the bevel gear pair are on the same axle, is connected for loose key between the driven wheel of differential in the bevel gear pair and the axis.
Said roll rotating mechanism comprises that the gear wheel that is fixed on the axis is identical with two and is separately fixed at the pinion on the two coiling main shafts that pinion all meshes with gear wheel.
Said roll comprises coiling main shaft and coiling front axle, is connected by shaft coupling between the two.
The pin shaft hole that is used to connect said No. 1 bearing pin on the crank of said axis traverse mechanism is strip hole radially.
The present invention has following good effect: 1, this coil winding machine is controlled the movement locus of coiling nozzle in 360 ° of rotation processes of transmission main shaft through cam; Rectilinear motion, rotation in good time in good time; So stroke is accurate; Through changing the profile of cam, can realize the requirement of different motion track, cam has less rise or backhaul can be satisfied the requirement that the roll wide-angle is rotated.2, this coil winding machine is under the situation that the profile of cam has been finalized the design; Can recently adapt to different slots through the transmission that changes the train of being made up of the big or small gear pair in the rack-pinion in the axis rotating mechanism, bevel gear pair and the roll rotating mechanism and count motor stator, because the stator coil of coiling different slots number, the angle that coiling nozzle rotates is different; Coiling nozzle corner=360 °/coil groove number; When the gearratio of above-mentioned train changes, the rotary speed of axis changes, and the anglec of rotation of axis is changed; Even the anglec of rotation of coiling nozzle changes, thereby the realization different slots is counted the winding coiling of motor stator.3, two rolls of this coil winding machine moving linearly under the axis rotating mechanism drives so the intermediary movements track of coiling nozzle is a straight line, can be realized narrow notch coil-winding like this.4, the pin shaft hole on the crank of the axis traverse mechanism of this coil winding machine is strip hole radially, through adjusting the radius of the position change crank of No. 1 bearing pin in the crank-pin axis hole, can adapt to the coiling of the motor stator winding of different length.5, accomplish the coil winding machine that winds the line with two motors of needs and compare, have the advantage of province's ability.6, this coil winding machine can realize that two motor stator line groups wind the line simultaneously, thereby has improved production efficiency.
Description of drawings
Fig. 1 is a configuration diagram of the present invention.
Embodiment
(embodiment 1)
See Fig. 1, present embodiment comprises motor 1, transmission main shaft 2, connector 3, axis 4, axis traverse mechanism 5, axis rotating mechanism 6, roll rotating mechanism 7, two rolls 8 and mounting panels 10.Said motor 1 comprises decelerator, and motor 1 is fixed on the frame, and said transmission main shaft 2 is connected with the output shaft of decelerator, and transmission main shaft 2 is supported by bearing 13, and bearing 13 is by the bearing pedestal 13-2 support that is fixed on the frame, and the top of bearing 13 is provided with bearing cap 13-1.Said roll 8 comprises coiling main shaft 8-1 and coiling front axle 8-2, is connected by shaft coupling 9 between the two, and the front end of each coiling front axle 8-2 is fixed with coiling nozzle 11.
Said mounting panel 10 is provided with two coiling axis holes of central axis hole and the setting of symmetrical central axis hole, and said axis 4 and two rolls 8 respectively pass through in the axis hole of Bearing Installation correspondence on mounting panel 7.
The rear end face of said axis 4 is provided with connecting hole, and an end of said connector 3 is connected in the connecting hole of axis 4 through bearing.
Said axis traverse mechanism 5 comprises crank 5-1 and connecting rod 5-2, and crank 5-1 is fixed on the transmission main shaft 2, is connected by No. 1 bearing pin 5-3 between the end of connecting rod 5-2 and the crank 5-1, is connected by No. 2 bearing pin 5-4 between the other end of connecting rod 5-2 and the connector 3.The pin shaft hole that is used to connect said No. 1 bearing pin 5-3 on the crank 5-1 of said axis traverse mechanism 5 is strip hole 5-1-1 radially.The stroke of roll 8 is controlled by the radius of crank 5-1, and the stroke of roll 8 is the twice of crank 5-1 radius, and pin shaft hole is the radius of the conveniently adjusted crank 5-1 of strip hole 5-1-1 radially, with the coiling of the motor stator winding that adapts to different length.
Said axis rotating mechanism 6 comprises end face ring grooved cam 6-1, rack-and-pinion and bevel gear pair; Above-mentioned end face ring grooved cam 6-1 is fixed on the transmission main shaft 2; Tooth bar 6-3 in the rack-and-pinion is automatically connected on the tooth bar guide holder 14, and tooth bar guide holder 14 is fixed on the frame, and tooth bar 6-3 moves forward and backward along the guide rail on the tooth bar guide holder 14; The return idler 6-2 of end face ring grooved cam 6-1 is fixed on the termination of tooth bar 6-3; Return idler 6-2 moves in the end face annular groove of end face ring grooved cam 6-1, and driven gear 6-4 in the rack-and-pinion and the drive bevel gear 6-5 in the bevel gear pair are on the same axle 12, and this axle 12 is by rack support.For loose key is connected, it is dive key or feather key that loose key connects used key 4-1 between driven wheel of differential 6-6 in the bevel gear pair and the axis 4, and loose key connects only to be done circumferentially fixingly to driven wheel of differential 6-6, can not bear axial force.
Said roll rotating mechanism 7 comprises that the gear wheel 7-1 that is fixed on the axis 4 is identical with two and is separately fixed at the pinion 7-2 on the two coiling main shafts 8 that pinion 7-2 all meshes with gear wheel 7-1.Said gear wheel 7-1 and pinion 7-2 all adopt helical gear.
Transmission main shaft 2 drives connector 3 through axis traverse mechanism 5 and then drives axis 4 makes the front and back back and forth movement; And through the 6 intermittently rotations of driving axis 4 of axis rotating mechanism; Axis 4 passes through mounting panel 10 and drives two coiling main shafts, 8 work front and back back and forth movements, and rotates synchronously through two coiling main shafts 8 of roll rotating mechanism 7 drivings.
When transmission main shaft 2 rotations, crank 5-1 and end face ring grooved cam 6-1 rotate.Back and forth movements before and after crank 5-1 does through connecting rod 5-2 driving connector 3 are made the front and back back and forth movement by connector 3 driving axis 4 again, drive mounting panels 10 by axis 4 and make the front and back back and forth movements, and mounting panel 10 drives two rolls 8 again and makes the front and back back and forth movement.End face ring grooved cam 6-1 promotes tooth bar 6-3 through return idler 6-2 and moves, and the driven gear 6-4 in the rack-and-pinion drives drive bevel gear 6-5 and driven wheel of differential 6-6 rotation, and then drives axis 4 rotations.Gear wheel 7-1 on the axis 4 drives the pinion 7-2 rotation on two rolls 8 simultaneously, rotates synchronously thereby drive two rolls 8.
Since between the driven wheel of differential 6-6 in the bevel gear pair and the axis 4 for loose key is connected, so during axis 4 work front and back back and forth movements, driven wheel of differential 6-6 can remain the engagement with drive bevel gear 6-5, does not influence the rotation of axis 4.Because axis 4 is respectively to be connected with mounting panel 10 through bearing with two rolls 8, makes back and forth movement so mounting panel 10 can drive two rolls 8, does not influence the rotation of two rolls 8 again.Because bearing is connected between connector 3 and the axis 4, so the torque of axis 4 can not pass to connecting rod 5-2.
The corner of roll 8 or coiling nozzle 11 except with the rise or backhaul mutually of end face ring grooved cam 5-1 outside the Pass; Also with axis traverse mechanism 5 middle gear tooth bar pairs in gearratio, the gearratio of big pinion in the roll rotating mechanism 7 of gearratio, bevel gear relevant, any one factor wherein of promptly changing all can change the corner of roll 8.Confirm first of confirming in four influencing factors of concrete angle of roll 8, confirm the value of last influencing factor again according to the requirement of number of slots.For example: reserve distance, the gearratio in the rack-and-pinion of rise and the backhaul of the end face ring grooved cam 6-1 in the axis traverse mechanism 5, the gearratio of bevel-gear sett earlier, calculate the gear ratio value of the big pinion in the roll rotating mechanism 7 at last.

Claims (5)

1. coil of stator of motor coil winding machine; Comprise motor (1) and by the transmission main shaft (2) of motor (1) driven in rotation; It is characterized in that: also comprise connector (3), axis (4), axis traverse mechanism (5), axis rotating mechanism (6), roll rotating mechanism (7), mounting panel (10) and two rolls (8,8); The front end of every roll (8) is provided with coiling nozzle (11); Said mounting panel (10) is provided with two coiling axis holes of central axis hole and the setting of symmetrical central axis hole; Said axis (4) and two rolls (8,8) are respectively gone up in the corresponding axis hole at mounting panel (10) through Bearing Installation; Said connector (3) is connected the rear end of axis (4) through bearing; Transmission main shaft (2) drives connector (3) through said axis traverse mechanism (5) and then drives axis (4) makes the front and back back and forth movement, and transmission main shaft (2) drives intermittently rotation of axis (4) through said axis rotating mechanism (6), and said roll (8) comprises wind the line main shaft (8-1) and coiling front axle (8-2); Connected by shaft coupling (9) between the two, axis (4) drives the rotation synchronously of two coiling main shafts (8-1) through said roll rotating mechanism (7).
2. coil of stator of motor coil winding machine according to claim 1; It is characterized in that: said axis traverse mechanism (5) comprises crank (5-1) and connecting rod (5-2); Crank (5-1) is fixed on the transmission main shaft (2); Be connected by No. 1 bearing pin (5-3) between one end of connecting rod (5-2) and the crank (5-1), be connected by No. 2 bearing pins (5-4) between the other end of connecting rod (5-2) and the connector (3).
3. coil of stator of motor coil winding machine according to claim 1; It is characterized in that: said axis rotating mechanism (6) comprises end face ring grooved cam (6-1), rack-and-pinion and bevel gear pair; Above-mentioned end face ring grooved cam (6-1) is fixed on the transmission main shaft (2); Tooth bar in the rack-and-pinion (6-3) is automatically connected on the tooth bar guide holder (14); The return idler (6-2) of end face ring grooved cam (6-1) is fixed on the termination of tooth bar (6-3); Drive bevel gear (6-5) in driven gear in the rack-and-pinion (6-4) and the bevel gear pair is on the same axle (12), is connected for loose key between the driven wheel of differential in the bevel gear pair (6-6) and the axis (4).
4. coil of stator of motor coil winding machine according to claim 1; It is characterized in that: said roll rotating mechanism (7) comprises that the gear wheel (7-1) that is fixed on the axis (4) is identical with two and is separately fixed at the pinion (7-2) on the two coiling main shafts (8) that pinion (7-2) all meshes with gear wheel (7-1).
5. coil of stator of motor coil winding machine according to claim 2 is characterized in that: the pin shaft hole that is used to connect said No. 1 bearing pin (5-3) on the crank (5-1) of said axis traverse mechanism (5) is radially strip hole (5-1-1).
CN201110038412A 2011-02-15 2011-02-15 Motor stator coil winding machine CN102075039B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110038412A CN102075039B (en) 2011-02-15 2011-02-15 Motor stator coil winding machine

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Application Number Priority Date Filing Date Title
CN201110038412A CN102075039B (en) 2011-02-15 2011-02-15 Motor stator coil winding machine

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CN102075039B true CN102075039B (en) 2012-09-05

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102969846A (en) * 2012-10-26 2013-03-13 山东中际电工装备股份有限公司 Wire distribution device of needle type coiling machine of motor stator
CN103855878B (en) * 2012-12-07 2016-11-23 山东中际电工装备股份有限公司 A kind of stroke automatic regulating apparatus on motor stator needle type coil winding machine
CN103199655A (en) * 2013-03-27 2013-07-10 江苏理工学院 Motor stator coil winding machine
CN106816999B (en) * 2016-07-20 2019-04-26 山西海康圣达煤机有限公司 A kind of automatic winding machine with motor
CN108405187A (en) * 2018-02-02 2018-08-17 佛山市高明区杨和金属材料专业镇技术创新中心 A kind of cathode carrier
CN108311286A (en) * 2018-02-02 2018-07-24 佛山市高明区杨和金属材料专业镇技术创新中心 A kind of cathode carrier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101882843A (en) * 2010-07-05 2010-11-10 宁波狮球微特电机有限公司 Stator coil winding machine for shaded pole motor
CN101917097A (en) * 2010-08-06 2010-12-15 重庆昆旺电子有限责任公司 Winding system of winding machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3420293B2 (en) * 1993-08-31 2003-06-23 株式会社小田原エンジニアリング Winding machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101882843A (en) * 2010-07-05 2010-11-10 宁波狮球微特电机有限公司 Stator coil winding machine for shaded pole motor
CN101917097A (en) * 2010-08-06 2010-12-15 重庆昆旺电子有限责任公司 Winding system of winding machine

Non-Patent Citations (1)

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JP特开平7-75298A 1995.03.17

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Effective date of registration: 20130805

Address after: 226631 No. 118, South West Road, Li Town, Haian County, Jiangsu

Patentee after: Nantong Huade Forging Machine Manufacturing Co.

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Address before: 213000 Changzhou Province in the Clock Tower District, Jiangsu, Wu Road, No. 1801

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