CN1113449C - Winder for armature-winding and winding method for amature-winding - Google Patents
Winder for armature-winding and winding method for amature-winding Download PDFInfo
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- CN1113449C CN1113449C CN97116049A CN97116049A CN1113449C CN 1113449 C CN1113449 C CN 1113449C CN 97116049 A CN97116049 A CN 97116049A CN 97116049 A CN97116049 A CN 97116049A CN 1113449 C CN1113449 C CN 1113449C
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- Prior art keywords
- nozzle
- rotor assembly
- lead
- hook
- radial direction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
Abstract
To increase the winding density of a conductor wire by moving a nozzle for passing the conductor through in the radial and axial directions of a rotor unit, and pushing a linking section of a coil constituted of the conductor wound in a slot of a core into the bottom of the slot. First, the end of a conductor 3 which has passed through a nozzle 1 is gripped by a gripping section 70 of a first clamp 10. Nextly, the nozzle 1 is moved forth in the radial direction until the end of it reaches under a hook 67. Then, the nozzle 1 is raised a little higher than the end of the hook 67. After that, a rotor unit 2 is rotated clockwise by one pitch of the hook 67 (a distance between the hooks 67). Then, the nozzle 1 is lowered a little lower than the hook 67 and, at the same time, the gripping section 70 and the main body 73 of the clamp are moved to pull the conductor 3 and allow it to be caught on the hook 67. Finally, the coil is pushed in the radial direction of the core 61.
Description
Technical field
The present invention relates to a kind of with the coiling apparatus of the armature winding of Wire-wound to the iron core and the winding method of armature winding.
The background skill is stated
End view when the coiling apparatus that Figure 42 is to use armature winding in the past is wound up into unshakable in one's determination 61 in the mode of wavy winding lead 3 wherein forms 1A coil 80, the 1B coils 81, the 1C coils 82.
The coiling apparatus that Figure 43 is to use armature winding in this figure, also forms 2A coil 83, the 2B coil 84 and 2C coils 85 with the end view of lead 3 so that the mode continuous reeling of wavy winding is on unshakable in one's determination 61.
In the coiling apparatus of in the past armature winding, lead 3 is banded coilings, and correspondingly, the volume that coil takies the line of rabbet joint 61 becomes big, and existence can not be wound up into lead 3 problem on unshakable in one's determination 61 to high-density.
Summary of the invention
The purpose of this invention is to provide a kind of the overcome coiling apparatus of armature winding the problems referred to above, that can improve Wire-wound density etc. and the winding method of armature winding.
The invention provides a kind of coiling apparatus of armature winding, comprising: the chuck that the rotor assembly that has unshakable in one's determination and commutator is installed; Towards the side of described rotor assembly and be provided with and the nozzle by lead; Be arranged on described chuck periphery, supporting described nozzle and making described nozzle in radial direction travel mechanism that the radial direction of rotor assembly moves; Be connected, make described nozzle in axis direction travel mechanism that the axis direction of rotor assembly moves with described radial direction travel mechanism; The rotating mechanism that is connected, makes described rotor assembly rotating in a circumferential direction with described chuck; And be located at described chuck periphery, will be on the line of rabbet joint of described iron core the formed coil transition part of the described lead of package be pressed into the pressing mechanism of described line of rabbet joint bottom side.
In the coiling apparatus of above-mentioned armature winding, radial direction travel mechanism has to move radially and uses motor, by moving radially the lobe plate that rotates, has cam hole with the rotation of motor, the trundle of when moving the flat board of support nozzle being fixed, and the guiding part that described trundle straight line is moved along cam hole.
In the coiling apparatus of above-mentioned armature winding, axis direction travel mechanism has to move axially and uses motor, and the screw rod that the nozzle operation platform of support nozzle is fixed to its end when this moves axially driving lower axis direction with motor and moves.
In the coiling apparatus of above-mentioned armature winding, rotating mechanism has to rotate use motor, and when under the driving of this rotation, rotating with motor on the end fixed chuck spool.
In the coiling apparatus of above-mentioned armature winding, pressing mechanism has driving body, but it is arranged on the workbench that can move along the axis direction of rotor assembly and the push rod of linear reciprocating motion is arranged.
In the coiling apparatus of above-mentioned armature winding, 3 equally spaced nozzles are being set along the circumferencial direction of rotor assembly.
In the coiling apparatus of above-mentioned armature winding, described driving body is to have first driving body of the first most advanced and sophisticated push rod and have second driving body that front end is second push rod on plane.
In the coiling apparatus of above-mentioned armature winding, described driving body is to have the anti-commutator side drive body that coil transition part with the commutator side is pressed into the commutator side drive body of inner sides of radius direction unshakable in one's determination and the coil transition part of anti-commutator side is pressed into inner sides of radius direction unshakable in one's determination.
The present invention also provides a kind of winding method of armature winding, comprise by described radial direction travel mechanism with nozzle along radial direction move to till the described line of rabbet joint bottom or move to the coil inboard of last time package till step; The step that nozzle is moved along the described line of rabbet joint by described axis direction travel mechanism; Step by described rotating mechanism rotating said rotor assembly; Make nozzle step by described rotating mechanism rotor assembly between the commutator hook between commutator and the iron core; Make lead near described hook and make the step of the tension recovery of the lead by described nozzle; Make described nozzle move to the step of described commutator side by described axis direction travel mechanism; Make described rotor assembly only turn over the step of the spacing of 1 hook by described rotating mechanism; And described lead is stretched to when making described nozzle move to described core side the radial direction outside of described rotor assembly and lead is affixed to step on the described hook by described axis direction travel mechanism.
Description of drawings
Fig. 1 is that front view cuts open in the office of the armature winding coiling apparatus of the embodiment of the invention 1,
Fig. 2 is the cutaway view along II-II line among Fig. 1,
Fig. 3 is the front view of Fig. 1 lobe plate,
Fig. 4 be with lead be affixed on Fig. 1 commutator hook midway rotor assembly and the relational view of binding clasp,
Fig. 5 is the vertical view of Fig. 4 major part,
Fig. 6 be with lead be affixed on Fig. 1 commutator hook midway rotor assembly and the relational view of binding clasp,
Fig. 7 is the vertical view of Fig. 6 major part,
Fig. 8 be with lead be affixed on Fig. 1 commutator hook midway rotor assembly and the relational view of binding clasp,
Fig. 9 is the vertical view of Fig. 8 major part,
Figure 10 be with lead be affixed on Fig. 1 commutator hook midway rotor assembly and the relational view of binding clasp,
Figure 11 is the vertical view of Figure 10 major part,
Figure 12 be with lead be affixed on Fig. 1 commutator hook midway rotor assembly and the relational view of binding clasp,
Figure 13 is the vertical view of Figure 12 major part,
Figure 14 be with lead be affixed on Fig. 1 commutator hook midway rotor assembly and the relational view of binding clasp,
Figure 15 is the vertical view of Figure 14 major part,
Figure 16 is the front view of rotor assembly when being affixed to lead on Fig. 1 commutator hook,
Figure 17 (a) is the hook under the lead tensioning state and the position relational view of lead, and Figure 17 (b) is the position relational view of hook and lead under the wire relaxes state,
Figure 18 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 19 is the vertical view of Figure 18 major part,
Figure 20 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 21 is the vertical view of Figure 20 major part,
Figure 22 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 23 is the vertical view of Figure 22 major part,
Figure 24 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 25 is the vertical view of Figure 24 major part,
Figure 26 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 27 is the vertical view of Figure 26 major part,
Figure 28 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 29 is the vertical view of Figure 28 major part,
Figure 30 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 31 is the vertical view of Figure 30 major part,
Figure 32 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 33 is the vertical view of Figure 32 major part,
Figure 34 is a Wire-wound to Fig. 1 iron core front view of rotor midway,
Figure 35 is the vertical view of Figure 34 major part,
Figure 36 is Wire-wound front view of rotor during 1 circle to Fig. 1 iron core,
Figure 37 is the end view of iron core during by each nozzle winding number circle lead,
Figure 38 is the end view of iron core when coil is pressed into line of rabbet joint bottom side among Figure 37,
Figure 39 is the end view of iron core midway the time with each nozzle coiling lead,
Figure 40 illustrates the commutator segment of commutator and is wound up into the graph of a relation of annexation between the lead that core slots sews on by wavy winding,
Figure 41 is the front view of Wire-wound armature to Fig. 1 iron core the time,
Figure 42 is the front view unshakable in one's determination when in the past reeling a few leads,
Figure 43 is the end view of iron core during a few leads of reeling again on the iron core of Figure 42 in the past.
Embodiment
Below, with reference to the coiling apparatus of the armature winding of the description of drawings embodiment of the invention 1.Fig. 1 is that front view cuts open in the office of the coiling apparatus of armature winding of the present invention, and Fig. 2 is the cutaway view along II-II line among Fig. 1.
The coiling apparatus of armature winding has the chuck 38 that comes grip roll assembly 2 by collet not shown in the figures, the end is passed through the nozzle 1 of lead simultaneously towards rotor assembly 2, make nozzle 1 in radial direction travel mechanism 5 that the radial direction of rotor assembly 2 moves, make nozzle 1 in axis direction travel mechanism 6 that the axis direction of rotor assembly 2 moves, make rotor assembly 2 at its rotating mechanism that rotates in a circumferential direction 7, will be wound up into the pressing mechanism 9 that the coil transition part that is constituted on the iron core 61 of rotor assembly 2 is pressed into 61 radial directions unshakable in one's determination by lead 3.
Making nozzle 1 have the radius that is arranged on nozzle operation platform 13 downsides in the radial direction travel mechanism 5 that the radial direction of rotor assembly 2 moves moves with motor 12, radius moves the gear 14 that connects with motor 12 therewith, lobe plate shown in Figure 3 15 with gear 14 engagements, along the trundle 17 that the cam hole 16 of lobe plate 15 moves, the guiding part 18 that trundle 17 straight lines that are fixed on the nozzle operation platform 13 are moved.
The flat board 19 that relative guiding part 18 can be free to slide is fixed on the trundle 17.Fixing the injection nozzle carrier 20 that the end does not have nozzle 1 on dull and stereotyped 19.
The rotating mechanism 7 that rotor assembly 2 is rotated in a circumferential direction has the rotation motor 31 that is fixed on the downside fixed disk 30, rotate the 1st belt pulley 32 that connects with motor 31 therewith, toothed timing belt 33 with 32 engagements of the 1st belt pulley, the 2nd belt pulley 34 with toothed timing belt 33 engagements, is connected with chuck 38 rotation the time by the rotation of the 2nd belt pulley 34 spools 35, can rotate freely the 1st bearing 36 and the 2nd bearing 37 of back shaft 35.
The pressing mechanism 9 that the coil transition part is pressed into line of rabbet joint bottom side has the 1st driving body 91 and the 2nd driving body 93, wherein, the 1st driving body 91 has and is fixed to the 1st push rod 90, the 2 driving bodies 93 tip, that linear reciprocation moves that are shaped with workbench 45 front end is arranged is the 2nd push rod 92 that the linear reciprocation on plane moves.In addition, the 1st driving body 91 and the 2nd driving body 93 are arranged side by side, and respectively be located at branch rotor assembly 2 such as 3 circumferentially mode arrange.
Last shaping is used under the effect of work table transferring mechanism in last shaping with workbench 45, can move up and down.Last shaping has with the work table transferring mechanism and is arranged on the 1st of upside fixed head 40 upsides and moves up and down with motor 41, move up and down the 1st belt pulley 42 that is connected with motor 41 with the 1st, toothed timing belt 43 with 42 engagements of the 1st belt pulley, the 2nd belt pulley 44 with toothed timing belt 43 engagements, front end is fixed to the screw rod 46 that is shaped with on the workbench 45 when being moved up and down by the rotation of the 2nd belt pulley 44, and the guide rod 26 that shaping moves up and down with workbench 45 is gone up in guiding when being shaped with workbench 45 in the perforation.Last shaping is with fixing ring flange 27 on the workbench 45, this ring flange 27 connects and supporting guide rod 26.
In addition, the 1st driving body and the 2nd driving body 97 are arranged side by side, and it is circumferential to be arranged in rotor assembly 2 with 3 five equilibriums respectively.
Following shaping, can move up and down under being shaped with the effect of work table transferring mechanism down with workbench 52.Following shaping has with the work table transferring mechanism and is arranged on the 2nd of downside fixed head 30 downsides and moves up and down with motor 48, move up and down the 1st belt pulley 49 that is connected with motor 48 with the 2nd, toothed timing belt 50 with 49 engagements of the 1st belt pulley, the 2nd belt pulley 51 with toothed timing belt 50 engagements, front end is fixed to down the screw rod 53 that is shaped with on the workbench 52 when being moved up and down by the rotation of the 2nd belt pulley 51, and, connect the guide rod 26 that moves up and down with workbench 52 of shaping down of guiding when being shaped down with workbench 52.In addition, screw rod 26 also double as guiding nozzle operation platform 13 move up and down.
Fig. 4 illustrates the view that concerns between the binding clasp of rotor assembly 2 and clamping lead, and Fig. 5 is the vertical view of Fig. 4 major part, equally spaced forms the line of rabbet joint 64 that extends along axis direction on unshakable in one's determination 61.Commutator 63 have band be connected and fixed lead 3 hook 67, all be 21 commutator segment 66 and the insulating trip 68 that makes 66 electric insulations of each commutator segment.
Around rotor assembly 2,3 nozzles 1 circumferentially equally spaced are being set at it.The 1st binding clasp 10 that to catch by lead 3 front ends of each nozzle 1 is being set around rotor assembly 2 and is grabbing lead 3 and advancing and make the 2nd lax binding clasp 11 of lead 3.
The 1st binding clasp 10 is made of the clamping part 70 of clamping lead 3 and the 1st clamping body 71 of driving clamping part 70.The 2nd binding clasp 11 is driven the clamping body 73 of clamping section 72 and is made clamping section 72 and the drive division of clamping body 73 straight reciprocating motions 74 formations by the clamping section 72 of clamping wire 3.
Below, the action of the coiling apparatus of the armature coil of above-mentioned formation is illustrated.
At first, the order that the coiling apparatus that uses armature coil is affixed to lead 3 on the hook 67 of commutator segment 66 is illustrated.
At first, with the clamping part 70 of the 1st binding clasp 10 will be by nozzle 1 the front end clamping in addition of lead 3.
Then, the front end edge radial direction of nozzle 1 advances up to the downside (with reference to Fig. 6 and Fig. 7) of hook 67.
The reach of nozzle 1 is to be undertaken by the driving of radial direction travel mechanism 5.
That is, move the driving of using motor 12 by radius, gear 14 rotations, the lobe plate 15 of gear 14 engagements also rotates therewith.For this reason, trundle 17 moves along the cam hole 16 of lobe plate 15, but this moves and reaches 18 of guiding parts and become towards the straight line in rotor assembly 2 axle center and move.Because trundle 17 is fixed on dull and stereotyped 19, dull and stereotyped 19 also straight line move, move with dull and stereotyped 19 all-in-one-piece injection nozzle carriers 20 and nozzle 1 also straight line, the front end of nozzle 1 arrives 69 belows, gap between the hook 67.
Afterwards, by the driving of clamping body 73, with the clamping part 72 clamping leads 3 of the 2nd binding clasp 11, under this state, by the driving of driving body 74, clamping part 72 and cramping body 73 are moved in the arrow A direction, make lead 3 lax (with reference to Fig. 8 and Fig. 9) by nozzle 1.
Then, nozzle 1 rise to than on the higher position of the front end of hook 67 (with reference to Figure 10 and Figure 11.)
The rising of nozzle 1 is moved by axis direction travel mechanism and is undertaken.
That is, the driving of the motor 21 by moving up and down usefulness, make the 1st belt pulley 22, with the toothed timing belt 23 of the 1st belt pulley 22 engagements, with the 2nd belt pulley 24 rotations of toothed timing belt 23 engagements.By the rotation of the 2nd belt pulley 24, move on the screw rod 25, the nozzle operation platform 15 that is fixed on the screw rod 25 moves on also.Nozzle operation platform 15 and guiding part 18, dull and stereotyped 19 and trundle 17 together become bulk, along with moving on the nozzle operation platform, perpendicular being located on injection nozzle carrier 20 on dull and stereotyped 19 and the nozzle 1 moved, the front end of nozzle 1 arrives than on the higher position of the front end of hook 67.In addition, move on the nozzle operation platform 15, nozzle operation platform 15 is moved on reposefully by guide rod 26 guiding.
Then, make 1 amount of separation (distances that hook is 67) (with reference to Figure 12 and Figure 13) of 2 clockwise direction rotary hooks 67 of rotor assembly.
The rotation of rotor assembly 2 is undertaken by rotating mechanism 7.
That is, the rotation by being fixed to downside fixed disk 30 is with the driving of motor 31, the 3rd belt pulley 32, with the toothed timing belt 33 of the 3rd belt pulley 32 engagements, with the 4th belt pulley 34 rotations of toothed timing belt 33 engagements.By the rotation of the 4th belt pulley 34, axle 35 and chuck 38 rotate, and are fixed to 1 amount of separation of 2 the clockwise direction rotary hooks 67 of rotor assembly on the chuck 38.
Then, nozzle 1 was dropped to than lower locational while of hook 67, clamping part 72 and cramping body 73 are moved in the arrow B direction, stretching lead 3, thus lead 3 is affixed to (with reference to Figure 14, Figure 15 and Figure 16) on the hook 67.
By with nozzle 1 on move on the contrary rotation and move up and down with motor 21, nozzle 1 descends, thus nozzle operation platform 15 moves down, the front end of nozzle 1 arrives than on the lower position of hook 67.
In the present embodiment, as Fig. 8 and shown in Figure 9, be affixed to lead 3 on the hook 67 before, the lead 3 by nozzle 1 is loosened.For this reason, when nozzle 1 was risen to 67 on hook, shown in Figure 17 (b), lead 3 also rose along arrow D direction, and lead 3 is positioned at the inboard of hook 67, and by the rotation of rotor assembly 2, the decline of nozzle 1, lead 3 is affixed on the hook 67 reposefully.
In addition, before lead 3 is affixed on the hook 67, if will loosen by the lead 3 of nozzle 1, during lead 3 tensionings between the 1st clamping body 10 and the nozzle 1, lead 3 rises along the arrow C direction along the back side of hook 67, lead 3 is positioned at the outside of hook 67, and when rotor assembly 2 rotations, nozzle 1 descended, lead 3 can not be fastened on the hook 67.
Below, illustrate with the coiling apparatus of armature coil lead 3 is wound up into order on unshakable in one's determination 61.
As aforementioned, after lead 3 was affixed on the hook 67, by the rotation of rotating mechanism 7, rotary rotor assembly 2 was so that the front end of nozzle 1 is come on the axis of unshakable in one's determination 61 the line of rabbet joint 64 (with reference to Figure 18 and Figure 19).
Afterwards, by the action of radial direction travel mechanism 5, make each nozzle 1 side shifting (with reference to Figure 20 and Figure 21) outside radial direction.
Then, under the effect of axis direction travel mechanism 6, each nozzle 1 descends, and lead 3 is by the line of rabbet joint 64 (with reference to Figure 22 and Figure 23).
Along with, under the effect of radial direction travel mechanism 5, make nozzle 1 towards the radial direction medial movement so that the front end of each nozzle 1 enters the inboard (with reference to Figure 24 and Figure 25) of the bottom 64a of the line of rabbet joint 64.
Afterwards, under the effect of rotating mechanism 7, only counter-clockwise direction was revolved 5 lines of rabbet joint 64 (with reference to Figure 26 and Figure 27).
Then, in order not hinder the rising of each nozzle 1, under the effect of radial direction travel mechanism 5, make each nozzle 1 outside radial direction side shifting up to unshakable in one's determination 61 the outside (with reference to Figure 28 and Figure 29).
Afterwards, under the effect of axis direction travel mechanism 6, each nozzle 1 is risen, lead 3 is by the line of rabbet joint 64 (with reference to Figure 30 and Figure 31).
Then, under the effect of radial direction travel mechanism 5, nozzle 1 is in the radial direction medial movement, so that the front end 1a of each nozzle 1 enters the inboard (with reference to Figure 32 and Figure 33) of the line of rabbet joint 64.Afterwards, under the effect of rotating mechanism 7, make 2 clockwise directions of rotor assembly turn over 5 lines of rabbet joint 64 (with reference to Figure 34 and Figure 35).
Figure 36 is that lead 3 is skipped the view of 4 lines of rabbet joint 64 when unshakable in one's determination 61 1 enclose.
Figure 37 is per 1 state diagram when skipping 4 line of rabbet joint winding number turn coil simultaneously of 3 nozzles 1, and 1A coil 80,1B coil 81 and 1C coil 82 are wrapped on unshakable in one's determination 61.
As can be known, 1A coil 80,1B coil 81 and 1C coil 82 stitch 64 adjacent each other by 1 dead slot, can prevent that nozzle 1 from interfering with each other from these figure.
Afterwards, under the effect of pressing mechanism 9,1A coil 80,1B coil 81 and 1C coil 82 are pressed into, form in unshakable in one's determination 61 radial direction inboard simultaneously.
Because 1A coil 80,1B coil 81 and 1C coil 82 are same simultaneously shapings, for this reason, the shaping of 1A coil 80 only are described.
That is, move up and down with under the driving of motor 41 the 1st, the 1st belt pulley 42, toothed timing belt 43 and 44 rotations of the 2nd belt pulley, the last shaping descends till the 1st push rod 90 points to the upside transition part 80a of 1A coil 80 with screw rod 46 with workbench 45.Afterwards, the 1st push rod 90 advances, and upside transition part 80a is pressed into unshakable in one's determination 61 inner sides of radius direction.In addition, the position that is pressed into upside transition part 80a by the 1st push rod 90 is near with the line of rabbet joint 64 of lead 3 continuous reelings to the 1A coil 80.
In addition, move up and down with under the driving of motor 48 the 2nd simultaneously, the 1st belt pulley 49, toothed timing belt 50 and 51 rotations of the 2nd belt pulley, the following shaping together risen till the 1st push rod points to the position of downside transition part of the 1st coil 80 with workbench 52 and screw rod 53.Afterwards, the 1st push rod advances, and the downside transition part is pressed into unshakable in one's determination 61 inner sides of radius direction.And, the position that is pressed into the downside transition part by the 1st push rod be with upside transition part 80a similarly near the line of rabbet joint 64 of continuous reeling lead 3.
Figure 38 is that 1A coil 80,1B coil 81 and 1C coil 82 vertical compressions are to the view of the 64a inboard, bottom of the line of rabbet joint 64 under the 1st push rod effect.
Figure 39 be with the coiling apparatus of armature winding with lead 3 continuous reelings the view on unshakable in one's determination 61 time, and on unshakable in one's determination 61 also package 2A coil 83,2B coil 84 and 2C coil 85.In addition, under the effect of press-in device 9, also 2A coil 83,2B coil 84 and 2C coil 85 are pressed into simultaneously and form on the radial direction inboard of iron core 61.
As can be known, 2A coil 83,2B coil 84 and 2C coil 85 also stitch 64 adjacent each other by 1 dead slot, can prevent that nozzle 1 from interfering with each other from these figure.
To be explanation be wound up into the key diagram of commutator segment 66 annexations of lead 3 on unshakable in one's determination 61 and commutator 63 with the coiling apparatus of armature winding to Figure 40 with wavy winding method.
For example, lead 3 is affixed on the hook 67 of No. 20 commutator segments 66 of commutator 63, be lead 3 is wound on the line of rabbet joint 64 of No. 1 tooth and No. 2 between cog and skip in the middle of between the line of rabbet joint 64 of No. 6 teeth of 4 lines of rabbet joint 64 and No. 7 between cog, it is after 80s that the winding number circle forms the 1A coil, is affixed on the hook 67 of No. 9 commutator segments 66 of commutator 63.Continuous lead 3 is wound on the line of rabbet joint 64 of No. 11 teeth and No. 12 between cog and skip in the middle of between the line of rabbet joint 64 of No. 16 teeth of 4 lines of rabbet joint 64 and No. 17 between cog, after the winding number circle forms 2A coil 83, be affixed on the hook 67 of No. 19 commutator segments 66.
The work that the coiling of such lead 3 and lead 3 are affixed on the hook 67 is also carried out simultaneously for the lead 3 from other 2 nozzles 1, and forms the coil of coiling lead 3 on each line of rabbet joint 64.
Figure 41 is the view after spiral finishes when being wound up on unshakable in one's determination 61 with wavy winding method lead 3 with the coiling apparatus of armature winding.
Afterwards, under the effect of pressing mechanism 9, be wrapped on the upside transition part 86a of the coil 86 on unshakable in one's determination 61 with 92 pushings of the 2nd push rod, the downside transition part 86b with coil 86 is pressed on the 2nd push rod 96 simultaneously, makes the armature integral miniaturization.
As above-mentioned, adopt the words of the coiling apparatus of armature winding of the present invention, because this device has the chuck that the rotor assembly that has unshakable in one's determination and commutator is installed, the nozzle that lead passes through in the time of described rotor assembly, make described nozzle in radial direction travel mechanism that the radial direction of rotor assembly moves, make described nozzle in axis direction travel mechanism that the axis direction of rotor assembly moves, make described rotor assembly at the rotating mechanism that rotates in a circumferential direction, and will be on the line of rabbet joint of described iron core the formed coil transition part of the described lead of package be pressed into the pressing mechanism of described line of rabbet joint bottom side; Be not wound up on the iron core so lead can not be band shape, can improve the rolling density of lead.
Adopt the words of the coiling apparatus of armature winding of the present invention, move and use motor because radial direction travel mechanism has radius, move with the rotation of motor lobe plate that rotate, that have cam hole by radius, the trundle of when moving the flat board of support nozzle being fixed, and the guiding part that described trundle straight line is moved along cam hole; With simple structure nozzle is moved along the radial direction of rotor assembly.
Adopt the words of the coiling apparatus of armature winding of the present invention, move and use motor because axis direction travel mechanism has axis, and the screw rod that when this axis moves driving lower axis direction with motor and moves, the nozzle operation platform of support nozzle is fixed to its end; Just can make the axis direction of nozzle with simple structure along rotor assembly.
Adopt the coiling apparatus of armature winding of the present invention, use motor because rotating mechanism has to rotate, and when under the driving of this rotation, rotating with motor on the end fixed chuck spool; With simple structure rotor assembly is circumferentially moved.
Adopt the coiling apparatus of armature winding of the present invention, because pressing mechanism has driving body, but it is arranged on the workbench that can move along the axis direction of rotor assembly and the push rod of linear reciprocating motion is arranged; Just the coil transition part can be pressed into the bottom side of the line of rabbet joint with simple structure.
Adopt the coiling apparatus of armature winding of the present invention,, be wound up into simultaneously on the iron core, can shorten the spiral time significantly by the lead that nozzle is gone out owing to 3 equally spaced nozzles are being set along the circumferencial direction of rotor assembly.
Adopt the words of the coiling apparatus of armature winding of the present invention, because the driving body of most advanced and sophisticated push rod being set on workbench and front end is arranged is the driving body of the push rod on plane, in the spiral way, the push rod pushing at the enough tips of energy is near the coil transition part of the line of rabbet joint of less important coiling down, and can effectively the coil transition part be pressed to line of rabbet joint bottom side.In addition, after spiral finishes, by using the push rod of front end, the transition part of coil is pressed to line of rabbet joint bottom side, can makes the armature winding miniaturization effectively as the plane.
Adopt the words of the coiling apparatus of armature winding of the present invention, owing to have the driving body that coil transition part with the commutator side is pressed into the driving body of inner sides of radius direction unshakable in one's determination and the coil transition part of anti-commutator side is pressed into inner sides of radius direction unshakable in one's determination in the driving body, the transition part of commutator side and the transition part of anti-commutator side the bottom side of the line of rabbet joint can be pressed into simultaneously, and the inner sides of radius direction of iron core can be at short notice the transition part of coil be pressed into.
Adopt the words of the winding method of armature winding of the present invention, since comprise by described radial direction travel mechanism with nozzle along radial direction move to till the described line of rabbet joint bottom or move to the coil inboard of last time package till step, afterwards, the step that nozzle is moved along the described line of rabbet joint by described axis direction travel mechanism, then, by the step of described rotating mechanism rotating said rotor assembly; Lead can not be arranged in the line of rabbet joint bandedly, can effectively utilize the space in the line of rabbet joint, and lead can be wound up on the iron core to high-density.
Adopt the words of the winding method of armature winding of the present invention, owing to comprise by the step of described rotating mechanism with nozzle rotor assembly between the commutator hook between commutator and the iron core, make described lead near described hook and step that the tension force of the described lead by described nozzle is loosened, make described nozzle move to the step of described commutator side by described axis direction travel mechanism, make described rotor assembly only turn over the step of 1 hook by described rotating mechanism, and described lead is stretched to when making described nozzle move to described core side the radial direction outside of described rotor assembly and lead is affixed to step on the described hook by described axis direction travel mechanism; Thereby lead can loosely not be affixed on the hook really.
Claims (9)
1. the coiling apparatus of an armature winding comprises: the chuck that the rotor assembly that has unshakable in one's determination and commutator is installed; Towards the side of described rotor assembly and be provided with and the nozzle by lead; Be arranged on described chuck periphery, supporting described nozzle and making described nozzle in radial direction travel mechanism that the radial direction of rotor assembly moves; Be connected, make described nozzle in axis direction travel mechanism that the axis direction of rotor assembly moves with described radial direction travel mechanism; The rotating mechanism that is connected, makes described rotor assembly rotating in a circumferential direction with described chuck; And be located at described chuck periphery, will be on the line of rabbet joint of described iron core the formed coil transition part of the described lead of package be pressed into the pressing mechanism of described line of rabbet joint bottom side.
2. according to the described coiling apparatus of claim 1, it is characterized in that, radial direction travel mechanism has to move radially and uses motor, by moving radially the lobe plate that rotates, has cam hole with the rotation of motor, the trundle of when moving the flat board of support nozzle being fixed, and the guiding part that described trundle straight line is moved along cam hole.
3. according to the described coiling apparatus of claim 1, it is characterized in that, axial direction travel mechanism has to move axially and uses motor, and the screw rod that the nozzle operation platform of support nozzle is fixed to its end when this axis moves driving lower axis direction with motor and moves.
4. according to the described coiling apparatus of claim 1, it is characterized in that rotating mechanism has to rotate use motor, and when under the driving of this rotation, rotating with motor on the end fixed chuck spool.
5. according to the described coiling apparatus of claim 1, it is characterized in that pressing mechanism has driving body, but it is arranged on the workbench that can move along the axis direction of rotor assembly and the push rod of linear reciprocating motion is arranged.
6. according to the described coiling apparatus of claim 1, it is characterized in that, 3 equally spaced nozzles are being set along the circumferencial direction of rotor assembly.
7. according to the described coiling apparatus of claim 5, it is characterized in that described driving body comprises first driving body with first most advanced and sophisticated push rod and has second driving body that front end is second push rod on plane.
8. according to claim 5 or 7 described coiling apparatus, it is characterized in that described driving body is to have the anti-commutator side drive body that coil transition part with the commutator side is pressed into the commutator side drive body of inner sides of radius direction unshakable in one's determination and the coil transition part of anti-commutator side is pressed into inner sides of radius direction unshakable in one's determination.
9. the winding method of an armature winding, wherein, the coiling apparatus of armature winding has the chuck that the rotor assembly that has unshakable in one's determination and commutator is installed, the nozzle that lead passes through in the time of described rotor assembly, make described nozzle in radial direction travel mechanism that the radial direction of rotor assembly moves, make described nozzle in axis direction travel mechanism that the axis direction of rotor assembly moves with make described rotor assembly at the rotating mechanism that rotates in a circumferential direction, this method comprises: by described radial direction travel mechanism with nozzle along radial direction move to till the described line of rabbet joint bottom or move to the coil inboard of last time package till step; The step that nozzle is moved along the described line of rabbet joint by described axis direction travel mechanism; Step by described rotating mechanism rotating said rotor assembly; Make nozzle be positioned between described commutator hook step between described commutator and the described iron core by described rotating mechanism rotor assembly; Make described lead near described hook and make the step of the tension recovery of the described lead by described nozzle; Make described nozzle move to the step of described commutator side by described axis direction travel mechanism; Make described rotor assembly only turn over the spacing step of 1 hook by described rotating mechanism; And described lead is stretched to when making described nozzle move to described core side the radial direction outside of described rotor assembly and lead is affixed to step on the described hook by described axis direction travel mechanism.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14244497A JP3519911B2 (en) | 1997-05-30 | 1997-05-30 | Amateur coil winding device and amateur coil winding method |
| JP142444/1997 | 1997-05-30 | ||
| JP142444/97 | 1997-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1201289A CN1201289A (en) | 1998-12-09 |
| CN1113449C true CN1113449C (en) | 2003-07-02 |
Family
ID=15315463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97116049A Expired - Lifetime CN1113449C (en) | 1997-05-30 | 1997-08-15 | Winder for armature-winding and winding method for amature-winding |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3519911B2 (en) |
| CN (1) | CN1113449C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7421774B2 (en) * | 2002-10-04 | 2008-09-09 | Matsushita Electric Industrial Co., Ltd. | Winding method for stator of motor |
| JP3751292B2 (en) * | 2003-06-24 | 2006-03-01 | 日特エンジニアリング株式会社 | Armature winding apparatus and winding method |
| JP4656134B2 (en) * | 2007-11-29 | 2011-03-23 | トヨタ自動車株式会社 | Winding device |
| CN101938197B (en) * | 2010-08-27 | 2012-11-14 | 上海新朋实业股份有限公司 | Non-180-degree distributed motor rotor coiling die |
| JP5737799B2 (en) * | 2010-10-06 | 2015-06-17 | 日特エンジニアリング株式会社 | Coil winding apparatus and coil winding method |
| IT1403146B1 (en) * | 2010-11-23 | 2013-10-04 | Atop Spa | EQUIPMENT FOR HANDLING OF ELEMENTS OF WIRE DRAINERS USED TO WIND COILS OF COMPONENTS OF ELECTRIC MACHINES. |
| CN102088227B (en) * | 2010-12-27 | 2012-11-07 | 国营北京曙光电机厂 | Double commutator motor armature assembly duplex winding coil inserting method |
| JP2016092923A (en) * | 2014-10-31 | 2016-05-23 | アスモ株式会社 | Winding device and winding method for armature |
| CN106329866A (en) * | 2016-11-04 | 2017-01-11 | 桐乡力山工业有限公司 | Armature assembly of motor |
| DE102022101395A1 (en) * | 2022-01-21 | 2023-07-27 | Audi Aktiengesellschaft | Needle winding device and needle winding method for producing the pole windings of an FSM rotor |
| CN116526780B (en) * | 2023-05-17 | 2024-03-08 | 跃科智能制造(无锡)有限公司 | Effectual flat copper wire stator spiral equipment winds |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2018168A (en) * | 1978-04-03 | 1979-10-17 | Micafil Ag | Automatic Armature Winding Machine and Method of Operation |
| US4320564A (en) * | 1978-11-20 | 1982-03-23 | Hitachi, Ltd. | Coil winding machine |
| EP0256997A1 (en) * | 1986-08-04 | 1988-02-24 | INDUSTRIE MAGNETI MARELLI S.p.A. | Automatic machine for forming induction windings in the rotor slots of dynamo-electric machines |
-
1997
- 1997-05-30 JP JP14244497A patent/JP3519911B2/en not_active Expired - Lifetime
- 1997-08-15 CN CN97116049A patent/CN1113449C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2018168A (en) * | 1978-04-03 | 1979-10-17 | Micafil Ag | Automatic Armature Winding Machine and Method of Operation |
| US4320564A (en) * | 1978-11-20 | 1982-03-23 | Hitachi, Ltd. | Coil winding machine |
| EP0256997A1 (en) * | 1986-08-04 | 1988-02-24 | INDUSTRIE MAGNETI MARELLI S.p.A. | Automatic machine for forming induction windings in the rotor slots of dynamo-electric machines |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10336977A (en) | 1998-12-18 |
| JP3519911B2 (en) | 2004-04-19 |
| CN1201289A (en) | 1998-12-09 |
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