CN201018366Y - Single end automatic winding machine - Google Patents

Single end automatic winding machine Download PDF

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Publication number
CN201018366Y
CN201018366Y CNU2006201651890U CN200620165189U CN201018366Y CN 201018366 Y CN201018366 Y CN 201018366Y CN U2006201651890 U CNU2006201651890 U CN U2006201651890U CN 200620165189 U CN200620165189 U CN 200620165189U CN 201018366 Y CN201018366 Y CN 201018366Y
Authority
CN
China
Prior art keywords
dynamic
holder
stator core
sleeve
coil winding
Prior art date
Application number
CNU2006201651890U
Other languages
Chinese (zh)
Inventor
薛振江
张鑫
严小斌
Original Assignee
薛振江
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 薛振江 filed Critical 薛振江
Priority to CNU2006201651890U priority Critical patent/CN201018366Y/en
Application granted granted Critical
Publication of CN201018366Y publication Critical patent/CN201018366Y/en

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Abstract

The utility model relates to a single-head automatic coil winding machine which comprises a pair of fixed dies, a pair of movable dies, a coil winding arm and a sliding fixed base provided with the pair of movable dies and the coil winding arm; wherein the pair of fixed dies are respectively horizontally close to a notch of the two sides of a stator core and respectively have two smooth lateral inclined surfaces which can conveniently make the enameled wire vertically slide into the notch; the pair of movable dies can glidingly stretch into the upper and lower parts of the stator core and respectively have two smooth horizontal inclined surfaces which can conveniently make the enameled wire horizontally slide into the notch relative to the stator core; the end head of the coil winding arm is rotatable fixed on the sliding fixed base through the stator core relative to the bearing and its end tail leads out the enameled wire through a lead wire wheel, and the coil winding arm is driven by a coil winding motor to rotate relative to the stator core; the bottom of the sliding fixed base is provided with a sliding groove a sliding base and can slide along the direction of the stator core through the drive of a ball screw and a traverse motor, which realizes the automatic traverse of the lead wire; the utility model has the single-layer or multilayer stator core automatic winding coil, the high efficiency and the convenient operation.

Description

The single head automatic coil winding machine
Technical field
The utility model belongs to coil winding arrangement, particularly a kind of electric bicycle motor stator coil automatic coil winding machine.
Background technology
Electric bicycle motor is a brushless electric machine in the prior art, and the motor stator core coil winding all adopts manual operations, thereby efficient is low: production capacity is not more than 2/hour per capita; Quality is low: because the interference of human factor causes coil turn and other important electromagnetic parameter often to be made mistakes; Labour intensity is big: because motor is high-power, low-voltage motor, so the enamelled wire footpath is thicker, tensile force requires big, is difficult to operation; Radiating condition is poor, outward appearance is not attractive in appearance: because the neat winding displacement of manual coiling, so coil arrangement is in disorder, the copper factor height, thus cause ventilation poor, temperature rise.
Summary of the invention
In order to remedy above deficiency, the utility model provides a kind of efficient height, easy to operate single head automatic coil winding machine.
Technology of the present utility model is that scheme is achieved in that a kind of single head automatic coil winding machine, is used for the coiling coil of stator of motor, by a pair of cover half, a pair of dynamic model, coiling arm and be provided with this slip holder and form, wherein to dynamic model and coiling arm:
This to cover half respectively level be close proximity to stator core both sides notch, and have two respectively and be convenient to enamelled wire and vertically slip into smooth side inclined-plane in this notch;
This slidably extend into this stator core upper and lower to dynamic model, and this stator core has two respectively and is convenient to the enamelled wire level and slips into smooth horizontal ramps in this notch relatively;
This coiling arm end is first, and rotational fixation is in this holder that slides by relative this stator core of bearing, and the end tail is drawn enamelled wire by guide roller, and this coiling arm is driven by coiling electric motor and rotates relative to this stator core, realizes automatic winding;
This slip holder bottom is provided with chute and slide, and can slide along this stator core direction by ball screw and winding displacement motor-driven, realizes the lead-in wire automatic winding displacement.
Further improve as the utility model, this coiling arm end first with fix based on the outer tube sleeve of bearing fixing on this slip holder, being provided with one in this outer tube sleeve realizes endwisely slipping and the interior pipe box of radial stop by chute and feather key, this outer tube sleeve one end is subjected to this coiling electric motor to drive rotation, and the other end by bearing fixing with the homoaxial dynamic model holder of this outer tube sleeve in the pore, and this is located on this dynamic model holder dynamic model, and this slides respectively to dynamic model and is set in two guide pillars that the tile vertically on this dynamic model holder is provided with, and fix by the spring and the spring adjusting nut that are set in these two guide pillars two ends respectively, this is inserted in this pore vertically disposed relatively two adjusting screw(rod) ends on the dynamic model, and be subjected to be fixed in wedge in this pore and drive to slide up and down and open based on linear bearing, and the other end of this wedge is driven by this inner sleeve and slides, and this inner sleeve other end is provided with and can drives the sliding drive mechanism that this inner sleeve slides.
Further improve as the utility model, this sliding drive mechanism is stepper motor or servomotor.
Further improve as the utility model, this sliding drive mechanism is the pull bar of middle part rotational fixation in this slip holder, this pull bar one side group in bearing and turning set rotational fixation in this inner sleeve end, and this pull bar opposite side is provided with cylinder, drive this by inner sleeve and wedge dynamic model is once opened, thereby can realize two layers of coiling of stator core.
Further improve as the utility model, this sliding drive mechanism for middle rotational fixation respectively in this holder that slides, based on bearing and turning set rotational fixation pull bar in this inner sleeve end, and these pull bar two ends are respectively equipped with contraction cylinder and expansion cylinder, drive this by inner sleeve and wedge dynamic model is opened for twice, thereby can realize three layers of coiling of stator core.
Further improve as the utility model, this coiling arm end head is fixed in this outer tube sleeve by a transition holder, this transition holder is provided with a transition pulley, this transition pulley by synchronous band respectively with this slip holder and dynamic model holder top sheave driven in synchronism, realize that this fixes dynamic model this dynamic model holder relatively.
Further improve as the utility model, be positioned at this slip holder rear portion, be provided with the strainer of control enamelled wire tension, this strainer is made up of assembly pulley.
Useful technique effect of the present utility model is: described dynamic model and cover half are equipped with at stator core, make the lacquer line line on the coiling arm successfully import on the stator core, the slip holder at this dynamic model and coiling arm place can slide along this stator core direction by ball screw and winding displacement motor-driven simultaneously, realizes lacquer line line automatic winding displacement thus.
This is inserted in this pore vertically disposed relatively two adjusting screw(rod) ends on the dynamic model, and be subjected to be fixed in wedge in this pore and drive to slide up and down and open based on linear bearing, and the other end of this wedge is driven by this inner sleeve and slides, this inner sleeve other end is provided with and can drives the sliding drive mechanism that this inner sleeve slides, can control like this this to dynamic model to realizing the multilayer winding operation by stator core.
This coiling arm end head is fixed in this outer tube sleeve by a transition holder that has the transition slip, by driven in synchronism two synchronous bands and this slip holder and dynamic model holder on, like this to dynamic model slide relative holder fix respectively by related this of this dynamic model holder for this transition pulley.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure vertical view;
Fig. 3 is the utility model structural perspective;
Fig. 4 is the utility model structure vertical view that has described coiling arm;
Fig. 5 is an A part partial structurtes enlarged drawing among Fig. 4;
Fig. 6 is the vertical view of dynamic model structure described in the utility model;
Fig. 7 be among Fig. 6 along C-C to the structure cutaway view;
Fig. 8 be among Fig. 6 along B-B to the structure cutaway view.
Embodiment
In conjunction with being further described below Fig. 1 to Fig. 7:
A kind of single head automatic coil winding machine, be used for the coiling coil of stator of motor, by a pair of cover half 1, a pair of dynamic model 2, coiling arm 3 and be provided with this slip holder 6 and form to dynamic model 2 and coiling arm 3, wherein: this to cover half respectively level be close proximity to stator core 4 both sides notches, and have two respectively and be convenient to enamelled wire 5 and vertically slip into smooth side inclined-plane 11 in this notch; This slidably extend into this stator core 4 upper and lowers to dynamic model 2, and this stator core 4 has two respectively and is convenient to enamelled wire 5 levels and slips into smooth horizontal ramps 21 in this notch relatively; This coiling arm end first 31 is by relative this stator core of bearing, and rotational fixation is in this slip holder 6, and end tail 32 is drawn enamelled wire 5 by guide roller, and this coiling arm is driven by coiling electric motor 7 and rotates relative to this stator core, realizes automatic winding; This slip holder bottom is provided with chute and slide, and drives and can slide along this stator core direction by ball screw 61 and winding displacement motor 62, realizes the lead-in wire automatic winding displacement.
This coiling arm end first 31 is with fixing based on the outer tube sleeve 81 of bearing fixing on this slip holder 6, being provided with one in this outer tube sleeve 81 realizes endwisely slipping and the interior pipe box 82 of radial stop by chute and feather key, these outer tube sleeve 81 1 ends are subjected to this coiling electric motor 7 to drive rotation, and the other end by bearing fixing with these outer tube sleeve 81 homoaxial dynamic model holders 9 in the pore 91, and this is located on this dynamic model holder 9 dynamic model 2, and this slides respectively to dynamic model 2 and is set in two guide pillars 92 that the tile vertically on this dynamic model holder 9 is provided with, and it is fixing by the spring 93 and the spring adjusting nut 94 that are set in these two guide pillars two ends respectively, this is inserted in this pore 91 vertically disposed relatively two adjusting screw(rod)s 95 ends on the dynamic model 2, and be subjected to be fixed in wedge 96 in this pore and drive to slide up and down and open based on linear bearing, and the other end of this wedge 96 is driven by this inner sleeve 82 and slides, and these inner sleeve 82 other ends are provided with and can drive the sliding drive mechanism that this inner sleeve slides.
This sliding drive mechanism for middle rotational fixation respectively in this holder that slides, based on bearing and turning set rotational fixation pull bar 101 in these inner sleeve 82 ends, and these pull bar two ends are respectively equipped with contraction cylinder 112 and expansion cylinder 111, realize that by inner sleeve 82 and wedge 96 this opens for twice dynamic model, thereby can realize three layers of coiling of stator core.
This coiling arm end head is fixed in this outer tube sleeve 81 by a transition holder 33, this transition holder 33 is provided with a transition pulley 331, this transition pulley 331 by band synchronously respectively with this slip holder and dynamic model holder top sheave driven in synchronism, realize that this fixes dynamic model this dynamic model holder relatively.Be positioned at this slip holder 6 rear portions, be provided with the strainer 100 of control enamelled wire tension, this strainer is made up of assembly pulley.
The utility model is explained as follows:
Fig. 6, Fig. 7 and Figure 8 shows that the dynamic model modular construction are mainly by dynamic model 2), dynamic model holder 9, wedge 96 etc. partly form.
1) dynamic model 2 relies on smooth bevel 21 that enamelled wire 5 is imported stator slot (seeing shown in Figure 5);
2) dynamic model holder 9 is in order to location guide 94, and whole dynamic model assembly is installed on (seeing shown in Figure 2) before the coiling arm;
3) adjusting screw(rod) 95 can be adjusted this home position to dynamic model 2, and opens this to the distance between the dynamic model (seeing shown in Figure 7) after wedge (96) axial motion;
4) linear bearing and guide rod are dynamic model 2 and wedge 96 guiding, can guarantee its reliable axial motion;
5) 94 pairs of spring 93 and spring-adjusting nuts this dynamic model 2 is applied pretightning force, guarantee that adjusting screw(rod) and wedge combine closely all the time, and guarantee that in the coiling process dynamic model can situation such as not rock because of factors such as vibration produce.
See Fig. 4 and shown in Figure 5:
1) adjusts screw rod and regulate the dynamic model position, make it just in time to be stuck in stator core 4 both ends of the surface;
2) dynamic model smooth surface is installed on this between the cover half 1, blocks the projection of the notch of stator core 4, can slip in the groove and not by scratch to guarantee enamelled wire 5;
3) cover half 1 outside is a shiny surface 11, and the notch that will need not be wound the line by this cover half 1 all blocks, and can not embed in other groove to protect enamelled wire;
4) enamelled wire is introduced in these strainer 100 upper push-rods, causes winding slot by guide roller;
5) coiling arm 5 rotates relative to this dynamic model;
6) enamelled wire slides to dynamic model 2, cover half 1 smooth surface along this: slip in the stator slot under the effect of this strainer tensile force.
Winding displacement motor 62 connects with screw mandrel 61 by shaft coupling; Coiling electric motor 7 is given coiling arm 3 by being with transferring power synchronously.Coiling electric motor 7 and winding displacement motor 62 all are accurate control position motors (servomotor, stepping motor etc.).According to line footpath and technological requirement, in a moving week of coiling arm revolution, screw mandrel is corresponding to turn over an angle, by ball screw 61 fittings reciprocating motion is passed to the bobbin winder base assembly, reaches accurate winding displacement thereby make it property slide rail motion along the line.
In sum, accurately winding displacement is to realize with two motor precise rotations ratios and screw mandrel, the accurate transmission of band synchronously.
During coiling first layer line, coiling electric motor drives outer tube 81 rotations by synchronizing wheel, and overcoat 81 drives coiling arm 3 and inner sleeve 82 rotates, and this can keep initial position motionless to dynamic model 2 by synchronizing wheel on it, enamelled wire 5 imports the motor wire casing by coiling arm 3 and dynamic model 2, when needs during around the second layer, 111 actions of PLC instruction compression cylinder, pulling pull bar 101, wedge 96 is ejected to the precalculated position, begin around the second layer, 112 actions of expansion cylinder repeat above-mentioned action in the time of the 3rd layer.

Claims (7)

1. a single head automatic coil winding machine is characterized in that, by a pair of cover half (1), a pair of dynamic model (2), coiling arm (3) and be provided with this slip holder (6) and form, wherein to the dynamic model (2) and the arm (3) that winds the line:
1) this to cover half respectively level be close proximity to stator core (4) both sides notch, and have two respectively and be convenient to enamelled wire (5) and vertically slip into smooth side inclined-plane (11) in this notch;
2) this slidably extend into this stator core (4) upper and lower to dynamic model (2), and this stator core (4) has two respectively and is convenient to enamelled wire (5) level and slips into smooth horizontal ramps (21) in this notch relatively;
3) this coiling arm end head (31) is by relative this stator core of bearing, and rotational fixation is in this holder that slides (6), and end tail (32) is drawn enamelled wire (5) by guide roller, and this coiling arm is driven by coiling electric motor (7) and rotates relative to this stator core;
4) this slip holder bottom is provided with chute and slide, and drives and can slide along this stator core direction by ball screw (61) and winding displacement motor (62), realizes the lead-in wire automatic winding displacement.
2. a kind of single head automatic coil winding machine as claimed in claim 1, it is characterized in that, this coiling arm end head (31) is with fixing based on the outer tube sleeve (81) of bearing fixing on this holder that slides (6), being provided with one in this outer tube sleeve (81) realizes endwisely slipping and the interior pipe box (82) of radial stop by chute and feather key, these outer tube sleeve (81) one ends are subjected to this coiling electric motor (7) to drive rotation, and the other end is being gone up in the pore (91) with the homoaxial dynamic model holder of this outer tube sleeve (81) (9) by bearing fixing, and this is located on this dynamic model holder (9) dynamic model (2), and this slides respectively to dynamic model (2) and is set in two guide pillars (92) that the tile vertically on this dynamic model holder (9) is provided with, and it is fixing by the spring (93) and the spring adjusting nut (94) that are set in these two guide pillars two ends respectively, this is inserted in this pore (91) vertically disposed relatively two adjusting screw(rod)s (95) end on the dynamic model (2), and be subjected to be fixed in wedge (96) in this pore and drive to slide up and down and open based on linear bearing, and the other end of this wedge (96) is driven by this inner sleeve (82) and slides, and this inner sleeve (82) other end is provided with and can drives the sliding drive mechanism that this inner sleeve slides.
3. a kind of single head automatic coil winding machine as claimed in claim 2 is characterized in that this sliding drive mechanism is stepper motor or servomotor.
4. a kind of single head automatic coil winding machine as claimed in claim 2, it is characterized in that, this sliding drive mechanism is the pull bar (101) of middle part rotational fixation in this holder that slides (6), these pull bar (101) one side groups in bearing and turning set rotational fixation in this inner sleeve (82) end, and this pull bar opposite side is provided with cylinder, drives this by inner sleeve (82) and wedge (96) dynamic model (2) is once opened.
5. a kind of single head automatic coil winding machine as claimed in claim 2, it is characterized in that, this sliding drive mechanism be the centre respectively rotational fixation in this holder that slides, based on bearing and turning set rotational fixation pull bar (101) in this inner sleeve (82) end, and these pull bar two ends are respectively equipped with contraction cylinder (112) and expansion cylinder (111), drive this by inner sleeve (82) and wedge (96) dynamic model is opened for twice.
6. a kind of single head automatic coil winding machine as claimed in claim 2, it is characterized in that, this coiling arm end is first to be fixed in this outer tube sleeve (81) by a transition holder (33), this transition holder (33) is provided with a transition pulley (331), this transition pulley (331) by synchronous band respectively with this slip holder and dynamic model holder top sheave driven in synchronism, realize that this fixes dynamic model this dynamic model holder relatively.
7. as claim 1,2,3,4,5 or 6 described a kind of single head automatic coil winding machines, it is characterized in that, be positioned at this slip holder (6) rear portion, be provided with the strainer (100) of control enamelled wire tension, this strainer is made up of assembly pulley.
CNU2006201651890U 2006-12-14 2006-12-14 Single end automatic winding machine CN201018366Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201651890U CN201018366Y (en) 2006-12-14 2006-12-14 Single end automatic winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201651890U CN201018366Y (en) 2006-12-14 2006-12-14 Single end automatic winding machine

Publications (1)

Publication Number Publication Date
CN201018366Y true CN201018366Y (en) 2008-02-06

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Application Number Title Priority Date Filing Date
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Country Link
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102064642A (en) * 2011-01-19 2011-05-18 珠海市粤茂科技实业有限公司 Horizontal type duplex-winding automatic winding machine
CN102360932A (en) * 2011-07-20 2012-02-22 迪斯曼戴克 Double-disk combined type wire spool for winding machine
CN102570741A (en) * 2011-12-31 2012-07-11 深圳市金岷江机电设备有限公司 Multi-stranded wire winding machine for stator
CN103312097A (en) * 2013-06-03 2013-09-18 台州博亚自动化设备科技有限公司 Automatic wire winding machine of motor stator of electric car
CN103632839A (en) * 2013-10-31 2014-03-12 胜美达电机(香港)有限公司 Automatic winding assembly mechanism and method
CN106385146A (en) * 2016-11-11 2017-02-08 苏州市圣玛特电机设备制造有限公司 Automatic wire winding machine
CN104319960B (en) * 2014-10-28 2017-02-15 常州金康精工机械股份有限公司 Wire winding machine for stator core of motor
CN106953480A (en) * 2015-12-22 2017-07-14 本田技研工业株式会社 Manufacture device for electric rotating machine and the manufacture method for electric rotating machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102064642A (en) * 2011-01-19 2011-05-18 珠海市粤茂科技实业有限公司 Horizontal type duplex-winding automatic winding machine
CN102360932A (en) * 2011-07-20 2012-02-22 迪斯曼戴克 Double-disk combined type wire spool for winding machine
CN102360932B (en) * 2011-07-20 2013-02-13 迪斯曼戴克 Double-disk combined type wire spool for winding machine
CN102570741A (en) * 2011-12-31 2012-07-11 深圳市金岷江机电设备有限公司 Multi-stranded wire winding machine for stator
CN103312097A (en) * 2013-06-03 2013-09-18 台州博亚自动化设备科技有限公司 Automatic wire winding machine of motor stator of electric car
CN103312097B (en) * 2013-06-03 2016-04-20 台州博亚自动化设备科技有限公司 Electric vehicle motor automatic stator winding machine
CN103632839A (en) * 2013-10-31 2014-03-12 胜美达电机(香港)有限公司 Automatic winding assembly mechanism and method
CN103632839B (en) * 2013-10-31 2017-05-24 胜美达电机(香港)有限公司 Automatic winding assembly mechanism and method
CN104319960B (en) * 2014-10-28 2017-02-15 常州金康精工机械股份有限公司 Wire winding machine for stator core of motor
CN106953480A (en) * 2015-12-22 2017-07-14 本田技研工业株式会社 Manufacture device for electric rotating machine and the manufacture method for electric rotating machine
CN106953480B (en) * 2015-12-22 2019-06-11 本田技研工业株式会社 Manufacturing device for rotating electric machine and the manufacturing method for rotating electric machine
CN106385146A (en) * 2016-11-11 2017-02-08 苏州市圣玛特电机设备制造有限公司 Automatic wire winding machine
CN106385146B (en) * 2016-11-11 2019-01-15 苏州市圣玛特电机设备制造有限公司 A kind of automatic coil winding machine

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GR01 Patent grant
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CU03 Correction of utility model patent gazette

Correction item: Co-patentee

Correct: Zhang Xin|Yan Xiaobin

Number: 06

Volume: 24

ERR Gazette correction

Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: ZHANG XIN YAN XIAOBIN ¬

CU01 Correction of utility model patent

Correction item: Co-patentee

Correct: Zhang Xin|Yan Xiaobin

Number: 06

Page: The title page

Volume: 24

COR Change of bibliographic data

Free format text: CORRECT: CO-PATENTEE TO: ZHANG XIN YAN XIAOBIN ¬

CX01 Expiry of patent term

Granted publication date: 20080206

EXPY Termination of patent right or utility model