CN104184277B - A kind of DC motor rotor winding mechanism - Google Patents
A kind of DC motor rotor winding mechanism Download PDFInfo
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- CN104184277B CN104184277B CN201410416331.3A CN201410416331A CN104184277B CN 104184277 B CN104184277 B CN 104184277B CN 201410416331 A CN201410416331 A CN 201410416331A CN 104184277 B CN104184277 B CN 104184277B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 65
- 238000004804 winding Methods 0.000 title claims abstract description 27
- 238000010422 painting Methods 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- 125000006850 spacer group Chemical group 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses a kind of DC motor rotor winding mechanism, including workbench, coiling main body mechanism, painting stripping mechanism, for the clamp system of clamping motor rotor and tailstock, painting stripping mechanism is arranged on coiling main body mechanism top, and clamp system, tailstock and coiling main body mechanism are respectively provided with on the table；Coiling main body mechanism includes the first guide rail, more than the second guide rail being vertically arranged, the second motor and the first motor driving the first screw mandrel to rotate that the first base, the first riser being arranged on the first base two ends and the second riser, square, horizontally disposed first screw mandrel, the second screw mandrel being vertically arranged, a level above are arranged, and the second screw mandrel and the first screw mandrel antarafacial are vertical；Painting stripping mechanism is arranged on upper head plate, and clamp system is parallel with the first screw mandrel with the line of tailstock.The invention has the beneficial effects as follows: in rotor coiling, rotor does not axially moves, the winding process of rotor is simple, it is not necessary to repeatedly position rotor.
Description
Technical field
The present invention relates to a kind of DC motor rotor winding mechanism.
Background technology
In rotor production process, on rotor core, the operation of winding winding generally need to use rotor winding equipment, existing turn
Sub-spooling equipment is generally fitted with rotor coiling die, winding mechanism, the indexing mechanism of installation rotor core；Its winding mechanism is solid
Fixed, it is reciprocal mobile motor rotor during coiling, first rotor is positioned, more reciprocal mobile motor rotor is around
One group of coil, rotor is rotated an angle after complete, then positions rotor, more back and forth moves by first group of coil again
Galvanic electricity machine rotor is ceaselessly moving back and forth due to rotor around second group of coil, whole process, therefore before often organizing coil
Will position it, winding process is very loaded down with trivial details.
Summary of the invention
It is an object of the invention to provide a kind of DC motor rotor winding mechanism, solve prior art needs repeatedly to rotor
Position, the technological deficiency that winding process is loaded down with trivial details.
For solving the problems referred to above, the technical solution used in the present invention is:
A kind of DC motor rotor winding mechanism, including workbench, coiling main body mechanism, painting stripping mechanism, turns for clamping motor
The clamp system of son and tailstock, painting stripping mechanism is arranged on coiling main body mechanism top, clamp system, tailstock and coiling main body mechanism
It is respectively provided with on the table；
Coiling main body mechanism include arranging the first base on the table, the first riser being separately positioned on the first base two ends and
What the second riser, square, horizontally disposed first screw mandrel, the second screw mandrel being vertically arranged, level above were arranged first leads
Rail, more than one the second guide rail being vertically arranged, the second motor and the first motor driving the first screw mandrel to rotate, square is arranged
First nut, the first screw mandrel level runs through square both sides and matches with the first nut, and the two ends of the first screw mandrel rotate respectively and set
Put on the first riser and the second riser, the first guide rail pass square, and the two ends of the first guide rail be separately fixed at the first riser and
On second riser, the first screw mandrel rotates and drives square at the first slide on rails；
Second guide rail runs through square up and down, and the top of the second guide rail and bottom are respectively provided with upper head plate and lower end version, and square rotates
Arranging and driven, by the second motor, the second nut rotated, the second screw mandrel runs through square and up and down and matches with the second nut, and second
The top and bottom of screw mandrel are fixing with upper head plate and bottom plate respectively to be connected, and the second screw mandrel and the first screw mandrel antarafacial are vertical；
Painting stripping mechanism is arranged on upper head plate, and clamp system is parallel with the first screw mandrel with the line of tailstock.
Painting stripping mechanism of the present invention is arranged on the upper head plate of coiling main body mechanism, and the square in coiling main body mechanism can be in level
Side moves up, and drives painting stripping mechanism to move in the horizontal direction, and coiling main body mechanism is under the second motor drives, and upper head plate can
Moving up and down with in the vertical direction, namely painting stripping mechanism can move up and down with in the vertical direction, owing to painting stripping mechanism is permissible
Moving with on vertical direction in the horizontal direction, therefore, rotor can move in the axial direction, rotor in the present invention
One end is clamped by clamp system, and the other end of rotor mechanism has tailstock to head on, and keeps rotor to be rotated about axis,
Rotor only needs coiling main body mechanism to drive painting stripping mechanism to move back and forth in the horizontal direction and in the vertical direction around often organizing coil
Mobile, and only need clamp system drive motor rotor to rotate a certain angle around another group coil, whole winding process
Middle rotor rotates about the axis thereof, and moves the most in the axial direction, and the angle that rotor rotates only need to be according to motor
Model sets in advance, therefore only need to do one-time positioning before coiling, and follow-up coiling is no longer necessary to location, simplify whole around
The process of line.
As a further improvement on the present invention, clamp system includes
Main shaft frame；
It is arranged on the clutch shaft bearing seat of main shaft frame one end；
Rotated the chuck overcoat being arranged in clutch shaft bearing seat by two bearings, spacer is set between the inner ring of two bearings, folder
Head overcoat has the central through hole running through two ends along axis, arranges collet in central through hole, and collet radially has the
One through hole, horn-like little in big rear end, the front end matched with collet in one end of central through hole, put outside chuck have logical
Groove, chuck overcoat is fixed with the first spring base away from one end of collet；
Pull bar, in chuck overcoat is stretched in one end of pull bar and threadeds with collet, and the other end of pull bar is rotated by bearing
Being arranged on the second bearing block, pull bar and bearing inner race matched in clearance, the second bearing block is arranged on the other end of main shaft frame, pull bar
Upper one end near the second bearing block arranges the second spring base, the second spring base between the first spring base and the second bearing block,
Pull bar has second through hole corresponding with the first through hole with one end radial direction that collet connects；
Compression spring, compression spring is enclosed within pull bar, and compression spring is between the first spring base and the second spring base；
Square key, square key arranges in spacer and runs through groove, the first through hole and the second through hole；
Fork, the top of fork rotates the top being arranged on main shaft frame by bearing pin, and the middle part of fork contacts also with the second spring base
Pushing drawing rod in axial direction moves back and forth；
Be arranged on the cylinder of main shaft frame bottom, the piston of cylinder can with fork lower contacts and promote fork around bearing pin rotate；
3rd motor, the 3rd motor and cylinder are positioned at the same side of main shaft frame, and the output shaft of the 3rd motor is connected with pull bar.
The present invention arranges the first spring base and the second spring base, and cylinder piston extends, and promotes fork to rotate around bearing pin, and fork promotes
Second spring base makes compression spring be in compressive state, and compression spring promotes the first spring base, due to outside the first spring base and chuck
Set fixes, so, the left thrust of clutch shaft bearing seat is applied on the clutch shaft bearing on the left side by spacer, clutch shaft bearing by
Left active force.Owing to the second spring base is arranged on pull bar, so pull bar moves together with the second spring base, promote and pull bar
The collet connected, thus unclamp the workpiece etc. clamped by chuck.Cylinder piston shrinks, and compression spring elongation resets, and promotes
Second spring base together with pull bar to away from collet direction move, pull bar pull collet to chuck overcoat contract,
Thus clamp workpiece, in the process, 1. pull bar receives compression spring thrust to the right, and pulls collet as chuck overcoat
Contract, chuck overcoat is applied towards the active force in the second bearing block direction to chuck overcoat contract by collet, due to the
The inner ring of one bearing and the second bearing is integrally fixed at and puts outside chuck, so clutch shaft bearing and the second bearing are by towards the second axle
The active force in bearing direction；2., when compression spring elongation resets, the first spring base is by the active force of compression spring, the direction of power
It is directed away from the direction of the second bearing block, puts because the second spring base is fixed on outside chuck, so chuck overcoat is by away from the
The active force in two bearing bracket direction, clutch shaft bearing and the second bearing are directed away from the second bearing holder (housing, cover) by chuck overcoat to both and are made
Firmly；Owing to compression spring is equal to the amount of force of the first spring base and the second spring base, in opposite direction, so in 1.
Active force with 2. in amount of force equal, in opposite direction, clutch shaft bearing and the second shaft strength balance, cancel out each other, phase
When not bearing axial force in clutch shaft bearing and the second bearing.During above-mentioned collet axially-movable, collet is past
The ultimate range of multiple motion is exactly the length of groove, pull bar and the matched in clearance of bearing inner race so that pull bar can be transported in the axial direction
Move and keep position of bearings motionless.Bearing, not by axial power, can make significantly extend the service life of bearing, so that whole
The service life of individual clamp system is extended.
As a further improvement on the present invention, fork includes two poles and the push rod of bottom on top, and the top of main shaft frame is arranged
Bearing, the top of two poles is rotated by bearing pin and is arranged on bearing, and pull bar passes in the middle of two poles, the second spring base
Promoted by pole and move back and forth.
The top of push rod is two poles, is i.e. easy to pull bar and passes push rod, again because of the equal stress in both sides of the second spring base, so
The stress of the second spring base is evenly in rotation for fork.
As a further improvement on the present invention, two poles being provided with the projection of the second spring base, the second spring base is with protruding
Contact.
Arranging projection, make the second spring base stress more reasonable, if this fork is flat, then the end face in impeller-hub bearing can only be
The lower edge of the second bearing block contacts with this bar, and the second spring base stress is unreasonable.
As a further improvement on the present invention, push rod is in the arc towards collet curving, and the bottom of main shaft frame arranges two
Root optical axis, optical axis arranges the slide block that can slide on optical axis, and the piston connection sliding block of cylinder, push rod is by slipper push.
Push rod is curved, can be that slide block reserves enough spaces.
As a further improvement on the present invention, painting stripping mechanism includes
The second base being arranged on upper head plate, the second base two ends are respectively provided with the 3rd riser and the 4th riser；
Rotor, rotor includes cylinder and is arranged on two end caps at cylinder two ends, and cylinder and two end caps form inner chamber, two ends
Cover to rotate respectively and be arranged on the 3rd riser and the 4th riser, and all have for enamel-cover along cylinder axially direction on two end caps
The cable hole that line passes through；
It is arranged on upper head plate the 4th motor for driving rotor to rotate；
The centrifugal part that two rotations are arranged in the inner chamber of rotor, each centrifugal part all includes centrifugal-block, clamping block with tooth mouth
With two L-shaped brackets be arrangeding in parallel, the corner of support is rotationally connected with rotor, and one end of two supports is all and centrifugal-block
Being connected, the other end of two supports is all connected with clamping block, and the quality of centrifugal-block is more than the quality of clamping block, two clamping block positions
Between two centrifugal-blocks, and the tooth mouth of two clamping blocks is relative；
Two springs, two both ends of the spring are all connected with two centrifugal-blocks, and two springs lay respectively at the both sides clamping block；
It is arranged on the 3rd riser for drawing the drawing head of enamel-covered wire.
Penetrating in rotor by enamel-covered wire from cable hole, during use, rotor rotates, and two centrifugal-blocks receive centrifugal force and the most outwards get rid of, and two
Individual clamping block move toward one another, and contacting, tooth mouth closes up, and certain pressure is clamped and kept to enamel-covered wire by the tooth mouth on two clamping blocks
Clamp force, owing to the high speed of rotor is turned round, the insullac of enamelled wire surface can be struck off by tooth mouth, and rotor stops operating, two clampings
Under the pulling of spring separately, enamel-covered wire can pass through rotor to block smoothly, carries out next step coiling action.Present invention tooth mouth
Insullac on enamel-covered wire is struck off, and without stripping knife, it is to avoid during depainting, stripping knife enamel-covered wire is caused damage, and
And present configuration is the smallest and the most exquisite simply.
As a further improvement on the present invention, the corner of support arranges axle sleeve, arranges rotary shaft in rotor, and rotary shaft passes axle
Overlap, and the two ends of rotary shaft are separately fixed on two end caps of rotor.
Axle sleeve rotates on axle, not only the rotation of convenient centrifugal part, and beneficially demolition and maintenance.
As a further improvement on the present invention, centrifugal-block has the through hole vertical with rotary shaft, spring support is set in through hole,
Two ends between spring are stretched out through hole and bend to spring carrier arm, and spring hangs on spring carrier arm.
The bending two ends of spring support becomes spring carrier arm, and the connection with centrifugal-block for spring provides fulcrum, again the two of spring support
End one end with two respectively is connected, so spring support will not separate from centrifugal-block, the connection of spring and centrifugal-block is more
Firmly.
As a further improvement on the present invention, described cylinder has two relative air vents.
Cylinder is opened air holes, it is simple to the insullac powder come off is discharged in cylinder, because air vent is relative two,
Insullac powder is the lightest, can ventilate and is blown out from another air vent by insullac powder by an air vent from which in cylinder,
Do not affect follow-up depainting.
As a further improvement on the present invention, end cap arranging spacer pin, spacer pin is located close to clamp at the support of block side.
Arranging spacer pin, when after depainting completes, rotor stops operating, the revolution to support is defined, make two clamping blocks it
Between distance will not be very big, convenient depainting the most next time.
In sum, the invention has the beneficial effects as follows: in rotor coiling, rotor does not axially moves, rotor
Winding process is simple, it is not necessary to repeatedly position rotor, and solves collet during flexible, and bearing is axially subject to
Power and to the technological deficiency that easily enamel-covered wire is caused in enamel-covered wire depainting damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is coiling main body mechanism and the structural representation of painting stripping mechanism in the present invention.
Fig. 3 is the sectional view that in the present invention, coiling subject mechanism is horizontal with painting stripping mechanism.
Fig. 4 is the longitudinal sectional view of coiling main body mechanism in the present invention.
Fig. 5 is the structural representation of clamp system in the present invention.
Fig. 6 is the schematic diagram of clamp system internal structure in the reaction present invention.
Fig. 7 is the structural representation of fork in the reaction present invention.
Fig. 8 is the structural representation reacting rotor of the present invention.
Fig. 9 is the structural representation of centrifugal part in the reaction present invention.
Figure 10 is the internal structure schematic diagram of the reaction present invention.
Figure 11 is the sectional view of painting stripping mechanism in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
DC motor rotor winding mechanism as shown in Figures 1 to 4, including workbench 1, coiling main body mechanism 2, painting stripping mechanism
3, for clamp system 4 and the tailstock 5 that can move back and forth towards clamp system 4 on workbench 1 of clamping motor rotor, de-
Paint mechanism 3 is arranged on coiling main body mechanism 2 top, and clamp system 4, tailstock 5 and coiling main body mechanism 2 are arranged at work
On platform 1.
Coiling main body mechanism 2 includes the first base 201 being arranged on workbench 1, is separately positioned on the first base 201 two ends
The first riser 202 and the second riser 203, horizontally disposed first ball-screw of square 204, one 205, vertically set
The second guide rail 208 that 207, two, horizontally disposed first guide rail of the second ball-screw 206, two put is vertically arranged, arrange
The second motor 209 in square 204 side and be arranged on workbench 1 for drive the first ball-screw 205 to rotate first
Motor 210, square 204 arranges the first ball nut 211, the first ball-screw 205 level run through square 204 both sides and
Matching with the first ball nut 211, the two ends of the first ball-screw 205 are rotated by bearing respectively and are arranged on the first riser 202
With on the second riser 203, the first guide rail 207 is through square 204, and the two ends of the first guide rail 207 are separately fixed at first and stand
On plate 202 and the second riser 203, being arranged on above and below the first ball-screw 205 of two first guide rail 207 symmetries
And first ball-screw 205 coplanar with two first guide rails 207, one end of the first ball-screw 205 pass the second riser 203
And the first synchronous pulley 212 is set, the output shaft of the first synchronous pulley 212 and the first motor 210 is by Timing Belt (in figure not
Illustrate) connect, the first ball-screw 205 rotates and drives square 204 level on the first guide rail 207 to slide.
Second guide rail 208 is put on down and is run through square 204, and the top of the second guide rail 208 and bottom are respectively provided with upper head plate 213 He
Lower end version 214, square 204 is rotated by bearing and arranges the second ball nut 215 (tool being driven rotation by the second motor 209
Body is that bearing outer ring is fixed on square 204, and the second ball nut 215 is arranged in bearing inner race, the second ball nut 215
Top is fixedly installed the 3rd synchronous pulley 216, and the 3rd synchronous pulley 216 top arranges linear bearing, the second ball-screw 206
Sequentially pass through linear bearing, the 3rd synchronous pulley 216 and the second ball nut 215, and the 3rd synchronous pulley 216 and second
The output shaft of motor 209 is connected by Timing Belt, and Timing Belt is the most not shown), the second ball-screw 206 runs through square 204
Up and down and match with the second ball nut 215, the top and bottom of the second ball-screw 206 respectively with upper head plate 213 and
Bottom plate 214 is fixing to be connected, and the second ball-screw 206 is vertical with the first ball-screw 205 antarafacial；Clamp system 4 and tailstock
The line of 5 is parallel with the first ball-screw 205.
As shown in Fig. 5, Fig. 6 and Fig. 7, clamp system 4 includes:
1. the main shaft frame 401 being arranged on workbench 1, is used for supporting other all of parts.
2. it is arranged on the clutch shaft bearing seat 402 of main shaft frame 401 one end, two clutch shaft bearings 427 is set in clutch shaft bearing seat 402,
The outer ring of two clutch shaft bearings 427 is each attached on clutch shaft bearing seat 402.
3. the chuck overcoat 403 being arranged in clutch shaft bearing seat 402, chuck overcoat 403 is arranged on the inner ring of clutch shaft bearing 427
In, being connected by spacer 404 between the inner ring of two clutch shaft bearings 427, chuck overcoat 403 has along axis and runs through in two ends
Heart through hole, arranges collet 405 in central through hole, collet 405 radially has the first through hole 406, central through hole
Horn-like little in rear end big with the front end that collet 405 matches in one end, chuck overcoat 403 has groove 407, folder
Head overcoat 403 has been threadably secured the first spring base 408 away from one end of collet 405.Arrange in collet 405
Locating dowel 426.Collet 405 overhangs to chuck overcoat 403, and the horn portion of chuck overcoat 403 centre bore is to bullet
Property chuck 405 extruding power reduce, the power of the clamping of workpiece is diminished by collet 405 and workpiece the most clamped unclamps,
Collet 405 extrudes collet 405 to chuck overcoat 403 contract, the horn portion of chuck overcoat 403 centre bore,
The workpiece that collet 405 clamping is to be clamped, arranges locating dowel 426 in collet 405, can stretch into the workpiece of clamping
Length in collet 405 is defined.Clutch shaft bearing seat 402 arranges female thread, for carrying out close to clutch shaft bearing 427
Envelope, is provided with externally threaded nut 430 in the end of clutch shaft bearing seat 402.
4. pull bar 409, in chuck overcoat 403 is stretched in one end of pull bar 409 and threaded with collet 405, pull bar 409
The other end by second bearing 428 rotate be arranged on the second bearing block 410, pull bar 409 and the inner ring of the second bearing 428
Matched in clearance, the second bearing block 410 is arranged on the other end of main shaft frame 401, near the second bearing block 410 on pull bar 409
One end arranges the second spring base 411 by screw thread, and the second spring base 411 is positioned at the first spring base 408 and the second bearing block 410
Between, pull bar 409 has second through hole 412 corresponding with the first through hole 406 with one end radial direction that collet 405 connects,
First spring base 408 and chuck overcoat 403 are locked by trip bolt, and the second spring base 411 and pull bar 409 are also by trip bolt
Locking.
5. compression spring 413, compression spring 413 is enclosed within pull bar 409, and compression spring 413 is positioned at the first spring base 408
With second between spring base 411.The second spring base 411, the second spring base 411 and pull bar is promoted to collet 405 1 side
409 move towards the direction of collet 405 together, are extrapolated to chuck overcoat 403 by collet 405, unclamp elastic clip
The workpiece of 405 clampings；Owing to the first spring base 408 is integrally fixed on chuck overcoat 403, so the first spring base 408
Position be relatively-stationary, the second spring base 411 promotes compression spring 413, is compressed compression spring 413, unclamps
After second spring base 411, owing to compression spring 413 to reply original un-compressed state, the second spring base 411 is in compression
Under the promotion of spring 413, move in the direction away from collet 405, pulls collet 405 to move together, elastic clip
405 to chuck overcoat 403 contract, thus clamps workpiece.During the compression and elongation of compression spring 413, only
It is only the first spring base 408 and the second spring base 411 is balanced, also all the time by axial power, clutch shaft bearing 427 axially loaded
It is equivalent to clutch shaft bearing axially do not stress, extends the service life of clutch shaft bearing 427.
6. square key 414, in square key 414 is arranged on spacer 404 and run through groove the 407, first through hole 406 and the second through hole 412.
Owing to pull bar 409 and collet 405 are threaded connection, so between the two it may happen that relatively rotate, leading to first
In hole 406 and the second through hole 412, square key 414 is set, both is fixed, prevents both from relatively rotating, on the other hand,
Square key 414 slides in groove 407, and the length of groove 407 is exactly the scope of pull bar 409 motion, namely collet 405
Scope flexible in chuck overcoat 403.
7. fork 415, fork 415 includes two poles 418 and the push rod 419 of bottom on top, and two poles 418 are provided with
Towards the projection 421 of the second spring base 411, the top of main shaft frame 401 arranges bearing 420, and two poles 418 are through mainframe
The top of 401 being rotated by bearing pin 416 is arranged on bearing 420, and pull bar 409 passes in the middle of two poles 418, the
Two spring bases 411 contact with protruding 421, and the second spring base 411 is promoted reciprocating motion by pole 418.Push rod 419 in
Towards the arc of collet 405 curving, the bottom of main shaft frame 401 arranges two optical axises 422, and optical axis 422 is arranged
The slide block 423 that can slide on optical axis 422, the piston connection sliding block 423 of cylinder 417, push rod 419 is promoted by slide block 423.
8. being arranged on the cylinder 417 of main shaft frame 401 bottom, the piston of cylinder 417 can connect with the push rod 419 of fork 415 bottom
Touch and promote fork 415 to rotate around bearing pin 416.On main shaft frame 401, the one end away from cylinder 417 arranges limited post 424, limit
Position post 424 is between two optical axises 422.The elongation of cylinder 417 piston promotes slide block 423 to slide on optical axis 422, sliding
Block 423 promotes the push rod 419 of fork 415, and push rod 419 rotates to the direction of collet 405, the projection on pole 418
Promoting the second spring base 411 to move at 421, the piston retraction of cylinder 417, compression spring 413 promotes the second spring base 411
And fork 415 rotates away from the direction of collet 405.
9. the 3rd motor 425, motor 425 and cylinder 417 be positioned at the same side of main shaft frame 401, and the 3rd motor 425 is defeated
Shaft is connected with pull bar 409 by shaft coupling 429.3rd motor 425 can drive pull bar 409, collet 405 and chuck
Overcoat 403 rotates together.
Unclamp action: the piston rod band movable slider 423 of cylinder 417 moves to left, promote fork 415 to move clockwise around bearing pin 416,
Limited post 424 controls the limit of sports record position of fork 415.Projection 421 in the middle part of fork 415 contacts with the second spring base 411
And pushing drawing rod 409 moves to left, pull bar 409 promotes collet 405 to move to left, and collet 405 unclamps, and workpiece can take out.
Now compression spring 413 is compressed.
Pinching action: after putting into workpiece in collet 405, the piston retraction of cylinder 417, fork 415 rotates counterclockwise
Reset；The compression spring 413 being in confined state promotes the second spring base 411 to move to right, the second spring base 411 pushing drawing rod
409 drive collet 405 to move to right, and clamp workpiece.Now it is not in contact with between the first spring base 408 and fork 415, does not has
There is interaction force；Collet 405 simply clamping workpiece under the axial thrust of compression spring 413, collet 405,
Chuck overcoat 403, pull bar 409, clutch shaft bearing seat the 408, second bearing block 411 and compression spring 413 are integral, the
One bearing 427 grade is not by extra axial force, and the 3rd motor 425 drives pull bar 409 to make elastic clip by shaft coupling 429
405 can free ease rotation or swing.
Painting stripping mechanism 3, including the second base 334 being arranged on upper head plate 213 and the 4th motor 340, is separately positioned on second
3rd riser 335 at base 334 two ends and the 4th riser 336, rotor, first spring the 309, second spring 310, first from
Central member, second it is centrifuged part and is arranged on the 3rd riser 335 for drawing the drawing head 337 of enamel-covered wire, drawing head 337 is opened
Having the cable hole passed for enamel-covered wire, described rotor includes cylinder 306 and is arranged on first end cap 307 at cylinder 306 two ends
With the second end cap 308, cylinder the 306, first end cap the 307, second end cap 308 forms inner chamber, the first end cap 307 and the second end
Have the cable hole passed through for enamel-covered wire 303 on lid 308 along cylinder 306 axially direction, cylinder 306 has two ventilations
Hole 333, the setting that two air vents 333 are relative.
In the inner chamber of rotor, axial defence line along cylinder 306 is symmetrical arranged the first rotary shaft 317 and the second rotary shaft 318, and first
The two ends of rotary shaft 317 and the second rotary shaft 318 are each attached on the first end cap 307 and the second end cap 308, and first rotates
Axle the 317, second rotary shaft 318 and the axis co-planar of cylinder 306.
First be centrifuged part include the first centrifugal-block 311, with the first tooth mouth 327 first clamping block 319 and two be arranged in parallel
L-shaped the first support 313, the corner of two the first supports 313 respectively arranges first axle sleeve 315, two the first axle sleeves
315 are sleeved in the first rotary shaft 317, and it is fast that one end of two the first supports 313 is all connected with the first off-line, two the first supports
The other end of 313 is all connected with the first clamping block 319, and it is big that the mass ratio first of the first centrifugal-block 311 clamps block 319, and first
Having the first through hole 321 on centrifugal-block 311, the axis of the first through hole 321 is vertical with the first rotary shaft 317, the first through hole 321
Inside arranging the first spring 309 support, the two ends of the first spring 309 support bend to the first spring carrier arm 323 and the second bullet respectively
Spring hook 324.
Second be centrifuged part include the second centrifugal-block 312, with the second tooth mouth 328 second clamping block 320 and two be arranged in parallel
L-shaped the second support 314, the corner of two the second supports 314 respectively arranges second axle sleeve 316, two the second axle sleeves
316 are sleeved in the second rotary shaft 318, and one end of two the second supports 314 is all connected with the second off-line block 12, two second
The other end of frame 314 is all connected with the second clamping block 320, and it is big that the mass ratio second of the second centrifugal-block 312 clamps block 320, the
Having the second through hole 322 on two centrifugal-blocks 312, the axis of the second through hole 322 is vertical with the second rotary shaft 318, the second through hole
Arranging the second spring 310 support in 322, the two ends of the second spring 310 support bend to the 3rd spring carrier arm 325 and respectively
Four spring carrier arms 326.
First centrifugal-block 311 and the second centrifugal-block 312 lay respectively at the first rotary shaft 317 and the second rotary shaft 318 is common residing
The both sides of plane, the first tooth mouth 327 of the first clamping block 319 is oppositely arranged with the second the second tooth mouth 328 clamping block 320.
The two ends of the first spring 309 hook respectively on the first spring carrier arm 323 and the 3rd spring carrier arm 325, the second spring 310
Two ends hook respectively on the second spring carrier arm 324 and the 4th spring carrier arm 326, the first spring 309 and 310 points of the second spring
It is not positioned at the both sides of the first clamping block 319 (or second clamping block 320).
Foregoing first rotary shaft 317 is relative with two vents respectively with the second rotary shaft 318, on the first end cap 307
First spacer pin 329 and the second spacer pin 330 is set, the second end cap 308 arranges the 3rd spacer pin 331 and the 4th spacer pin
332, first spacer pin the 329, second spacer pin 330, the 3rd spacer pin 331 and the 4th spacer pin 332 lay respectively near the
One clamping block 319 and second clamps at the first support 313 and second support 314 of block 320 side.
In the present invention, the use state of painting stripping mechanism 3 is as shown in Fig. 2, Fig. 3, Fig. 8, Fig. 9, Figure 10 and Figure 11, the first end
Lid 307 is rotated by clutch shaft bearing 301 and is arranged on the 3rd riser 335, and the second end cap 308 is crossed the second bearing 302 rotation and set
Put on the 4th riser 336, between outside and second bearing 302 of the second end cap 308, the 3rd synchronous pulley 305 is set, the
Three synchronous pulleys 305 connect the 4th motor 340 by Timing Belt (not shown).
Before using (when the i.e. the 4th motor 340 is not actuated), under the pulling of the first spring 309 and the second spring 310, first from
In central member first clamping block 319 and second be centrifuged on part second clamping block 320 be in separated position, by enamel-covered wire 303 from
Cable hole on second end cap 308 pierces in cylinder 306, makes enamel-covered wire 303 head wanting depainting be in the first clamping block 319
With second between clamping block 320, starting synchronous motor, rotor driven rotates, and what rotor rotated in rotor driven first is centrifuged part
It is centrifuged part with second to rotate, owing to the quality of the first centrifugal-block 311 is more than the quality of the first clamping block 319, the second centrifugal-block 312
Quality more than second clamping block 320 quality, so the first centrifugal-block 311 and the second centrifugal-block 312 outwards throw away, the most just
It is first to be centrifuged part and second and be centrifuged part and rotate respectively around the first rotary shaft 317 and the second rotary shaft 318 and overcome the first spring
309 and second pulling force of spring 310, make the first clamping block 319 and the second clamping block 320 move toward one another, the first tooth mouth 327
Close up with the second tooth mouth 328 and clamp enamel-covered wire 303, and keep enamel-covered wire 303 is kept certain thrust, due to rotor
High-speed rotation, the insullac on enamel-covered wire 303 surface is struck off by the first tooth mouth 327 and the second tooth mouth 328, is then shut off synchronizing electricity
Machine, rotor stops operating, and the first tooth mouth 327 and the second tooth mouth 328 are under the pulling force of the first spring 309 and the second spring 310
Separately, enamel-covered wire 303 can move freely between the first clamping block 319 and the second clamping block 320, and from the first end cap 307
On cable hole pass the coiling carrying out next step.
For more preferable coiling, being additionally provided with guiding mechanism 6 in the present invention, guiding mechanism 6 includes guide holder 601 and rotates setting
The guide plate 602 of the arc on guide holder 601, guide plate 602 can be promoted by its second cylinder 603 and revolve around horizontal axis
Turning, guide plate 602 has two, lays respectively at the side near tailstock 5 and the side near clamp system 4, and two are led
The both sides of tailstock 5 and clamp system 4 line are laid respectively to plate 602.Second cylinder 603 drives guide plate 602 to rotate, can
Enamel-covered wire is pushed into the rotor slot end of rotor.
Before coiling, being clipped on the collet 405 of clamp system 4 rotor one end, the other end is propped up by the thimble of tailstock 5
Support, enamel-covered wire 303 is after removing the paint of its end through painting stripping mechanism 3, and the first tooth mouth 327 and the second tooth mouth 328 exist
Under the pulling force of the first spring 309 and the second spring 310 separately, enamel-covered wire 303 is from the first clamping block 319 and the second clamping block 320
Between move freely, and sequentially pass through the cable hole on the first end cap 307 and the cable hole on drawing head 337, the first motor 210
Drive the first ball-screw 205 to move back and forth on the first guide rail 207, make the enamel-covered wire can be from one end of rotor to the other end
Being wound around, the second motor 209 drives the second ball-screw 206, makes whole painting stripping mechanism 3 to move up and down, pulls paint up and down
Envelope curve, in the present invention painting stripping mechanism 3 by enamel-covered wire after the other end of rotor is pulled in one end of rotor, clamping machine
Structure 4 drive motor rotor rotates certain angle, and enamel-covered wire is pulled the other end, enamel-covered wire is wrapped in electricity by painting stripping mechanism 3 again
In the rotor slot of machine rotor, painting stripping mechanism 3 moves up and down and can be torn up and down by enamel-covered wire, jointly completes the coiling of rotor.
In the present invention, all of motor is by PLC program control, and PLC program is the program finished in advance, for prior art, no
Belong to the present invention protection content, and description of the invention is not specifically noted be prior art, it should be appreciated that this
It is embodied as case described in invention and is only the preferable case study on implementation of the present invention, be not used for limiting the practical range of the present invention.
The most all equivalence changes made according to the content of scope of the present invention patent and modification, all should be used as the technology category of the present invention.
Claims (10)
1. a DC motor rotor winding mechanism, it is characterised in that: include workbench, coiling main body mechanism, painting stripping mechanism,
For clamp system and the tailstock of clamping motor rotor, painting stripping mechanism is arranged on coiling main body mechanism top, clamp system, tailstock
It is respectively provided with on the table with coiling main body mechanism；
Coiling main body mechanism include arranging the first base on the table, the first riser being separately positioned on the first base two ends and
What the second riser, square, horizontally disposed first screw mandrel, the second screw mandrel being vertically arranged, level above were arranged first leads
Rail, more than one the second guide rail being vertically arranged, the second motor and the first motor driving the first screw mandrel to rotate, square is arranged
First nut, the first screw mandrel level runs through square both sides and matches with the first nut, and the two ends of the first screw mandrel rotate respectively and set
Put on the first riser and the second riser, the first guide rail pass square, and the two ends of the first guide rail be separately fixed at the first riser and
On second riser, the first screw mandrel rotates and drives square at the first slide on rails；
Second guide rail runs through square up and down, and the top of the second guide rail and bottom are respectively provided with upper head plate and lower end version, and square rotates
Arranging and driven, by the second motor, the second nut rotated, the second screw mandrel runs through square and up and down and matches with the second nut, and second
The top and bottom of screw mandrel are fixing with upper head plate and bottom plate respectively to be connected, and the second screw mandrel and the first screw mandrel antarafacial are vertical；
Painting stripping mechanism is arranged on upper head plate, and clamp system is parallel with the first screw mandrel with the line of tailstock.
Electric motor rotor winding machine structure the most according to claim 1, it is characterised in that: clamp system includes
Main shaft frame；
It is arranged on the clutch shaft bearing seat of main shaft frame one end；
Rotated the chuck overcoat being arranged in clutch shaft bearing seat by two bearings, spacer is set between the inner ring of two bearings, folder
Head overcoat has the central through hole running through two ends along axis, arranges collet in central through hole, and collet radially has the
One through hole, horn-like little in big rear end, the front end matched with collet in one end of central through hole, put outside chuck have logical
Groove, chuck overcoat is fixed with the first spring base away from one end of collet；
Pull bar, in chuck overcoat is stretched in one end of pull bar and threadeds with collet, and the other end of pull bar is rotated by bearing
Being arranged on the second bearing block, pull bar and bearing inner race matched in clearance, the second bearing block is arranged on the other end of main shaft frame, pull bar
Upper one end near the second bearing block arranges the second spring base, the second spring base between the first spring base and the second bearing block,
Pull bar has second through hole corresponding with the first through hole with one end radial direction that collet connects；
Compression spring, compression spring is enclosed within pull bar, and compression spring is between the first spring base and the second spring base；
Square key, square key arranges in spacer and runs through groove, the first through hole and the second through hole；
Fork, the top of fork rotates the top being arranged on main shaft frame by bearing pin, and the middle part of fork contacts also with the second spring base
Pushing drawing rod in axial direction moves back and forth；
Be arranged on the cylinder of main shaft frame bottom, the piston of cylinder can with fork lower contacts and promote fork around bearing pin rotate；
3rd motor, the 3rd motor and cylinder are positioned at the same side of main shaft frame, and the output shaft of the 3rd motor is connected with pull bar.
Electric motor rotor winding machine structure the most according to claim 2, it is characterised in that: fork include top two poles and
The push rod of bottom, the top of main shaft frame arranges bearing, the top of two poles by bearing pin rotate be arranged on bearing, pull bar from
Passing in the middle of two poles, the second spring base is promoted by pole and moves back and forth.
Electric motor rotor winding machine structure the most according to claim 3, it is characterised in that: it is provided with the second bullet on two poles
The projection of spring abutment, the second spring base and projection contacts.
Electric motor rotor winding machine structure the most according to claim 3, it is characterised in that: push rod is in towards collet one lateral bending
Bent arc, the bottom of main shaft frame arranges two optical axises, and optical axis arranges the slide block that can slide on optical axis, and the piston of cylinder is even
Connecing slide block, push rod is by slipper push.
Electric motor rotor winding machine structure the most according to claim 1, it is characterised in that: painting stripping mechanism includes
The second base being arranged on upper head plate, the second base two ends are respectively provided with the 3rd riser and the 4th riser；
Rotor, rotor includes cylinder and is arranged on two end caps at cylinder two ends, and cylinder and two end caps form inner chamber, two ends
Cover to rotate respectively and be arranged on the 3rd riser and the 4th riser, and all have for enamel-cover along cylinder axially direction on two end caps
The cable hole that line passes through；
It is arranged on upper head plate the 4th motor for driving rotor to rotate；
The centrifugal part that two rotations are arranged in the inner chamber of rotor, each centrifugal part all includes centrifugal-block, clamping block with tooth mouth
With two L-shaped brackets be arrangeding in parallel, the corner of support is rotationally connected with rotor, and one end of two supports is all and centrifugal-block
Being connected, the other end of two supports is all connected with clamping block, and the quality of centrifugal-block is more than the quality of clamping block, two clamping block positions
Between two centrifugal-blocks, and the tooth mouth of two clamping blocks is relative；
Two springs, two both ends of the spring are all connected with two centrifugal-blocks, and two springs lay respectively at the both sides clamping block；
It is arranged on the 3rd riser for drawing the drawing head of enamel-covered wire.
Electric motor rotor winding machine structure the most according to claim 6, it is characterised in that: the corner of support arranges axle sleeve, turns
Arranging rotary shaft in son, rotary shaft passes axle sleeve, and the two ends of rotary shaft are separately fixed on two end caps of rotor.
Electric motor rotor winding machine structure the most according to claim 7, it is characterised in that: have vertical with rotary shaft on centrifugal-block
Through hole, spring support is set in through hole, the two ends between spring are stretched out through hole and bend to spring carrier arm, and spring hangs over spring
On hook.
Electric motor rotor winding machine structure the most according to claim 6, it is characterised in that: have two on described cylinder relatively
Air vent.
Electric motor rotor winding machine structure the most according to claim 6, it is characterised in that: spacer pin, spacer pin are set on end cap
It is located close to clamp at the support of block side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416331.3A CN104184277B (en) | 2014-08-21 | 2014-08-21 | A kind of DC motor rotor winding mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416331.3A CN104184277B (en) | 2014-08-21 | 2014-08-21 | A kind of DC motor rotor winding mechanism |
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| CN104184277A CN104184277A (en) | 2014-12-03 |
| CN104184277B true CN104184277B (en) | 2016-08-17 |
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| CN201410416331.3A Active CN104184277B (en) | 2014-08-21 | 2014-08-21 | A kind of DC motor rotor winding mechanism |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385148B (en) * | 2016-11-22 | 2019-05-14 | 哈尔滨理工大学 | A kind of vertical automatic winding device of 12N16P small-sized motor stator |
| CN107070135B (en) * | 2017-05-11 | 2019-07-09 | 深圳市鑫华威机电设备有限公司 | A kind of stator winder coiling bus cable device and its method |
| CN108448842B (en) * | 2018-03-29 | 2019-06-18 | 南京信息职业技术学院 | Turnover type winding mechanism |
| CN109302018B (en) * | 2018-09-26 | 2023-09-05 | 巨力自动化设备（浙江）有限公司 | ABS motor rotor outer winding machine |
| CN109474143B (en) * | 2019-01-02 | 2024-02-13 | 珠海市运泰利自动化设备有限公司 | Motor rotor clamping and rotating mechanism |
| CN109888995B (en) * | 2019-03-25 | 2021-06-01 | 江苏施依洛通风设备有限公司 | Wire embedding device |
| CN111906797B (en) * | 2020-08-07 | 2021-08-17 | 合肥市菲力克斯电子科技有限公司 | Moving device of double-coordinate winding manipulator |
| CN114069992B (en) * | 2021-11-15 | 2023-05-09 | 全南县超亚科技有限公司 | Motor rotor winding device |
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| DE10031118A1 (en) * | 2000-06-26 | 2002-01-10 | Vossloh Schwabe Gmbh | Manufacturing coils involves winding coil with wire from storage device, providing ends of wire with fixing elements, attaching ends to fixing elements, then releasing ends |
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| CN202308757U (en) * | 2011-09-06 | 2012-07-04 | 惠州澳德电子有限公司 | Automatic painting stripping mechanism of paint stripping machine |
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| JP5688600B2 (en) * | 2010-09-30 | 2015-03-25 | 株式会社ダイヘン | Winding conductor supply device |
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| DE10031118A1 (en) * | 2000-06-26 | 2002-01-10 | Vossloh Schwabe Gmbh | Manufacturing coils involves winding coil with wire from storage device, providing ends of wire with fixing elements, attaching ends to fixing elements, then releasing ends |
| CN2938355Y (en) * | 2006-06-05 | 2007-08-22 | 李金光 | Automatic double-layer air core coil machine |
| CN101364699A (en) * | 2008-09-19 | 2009-02-11 | 南京信息职业技术学院 | Wire cutting and stripping method and mechanism |
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| CN202308757U (en) * | 2011-09-06 | 2012-07-04 | 惠州澳德电子有限公司 | Automatic painting stripping mechanism of paint stripping machine |
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| CN104184277A (en) | 2014-12-03 |
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Effective date of registration: 20230424 Address after: 522000, Peng Lin Industrial Zone, Rongcheng District, Guangdong, Jieyang Patentee after: Jieyang Yongxingsheng Micro Motor Co.,Ltd. Address before: Xianlin University City Road in Qixia District of Nanjing City, Jiangsu Province, No. 99 210046 Patentee before: Nanjing Vocational College of Information Technology |