CN108242875A - A kind of motor coil winding device based on slider-crank mechanism principle - Google Patents
A kind of motor coil winding device based on slider-crank mechanism principle Download PDFInfo
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- CN108242875A CN108242875A CN201711302861.5A CN201711302861A CN108242875A CN 108242875 A CN108242875 A CN 108242875A CN 201711302861 A CN201711302861 A CN 201711302861A CN 108242875 A CN108242875 A CN 108242875A
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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
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
- H02K15/0435—Wound windings
- H02K15/0442—Loop windings
- H02K15/045—Form wound coils
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Abstract
The invention discloses a kind of motor coil winding devices based on slider-crank mechanism principle, are made of coiling stand, bobbin winder bracket, lower winding former fixed mechanism, crank disc supporting mechanism, crank disc, connecting rod, slide block mechanism and upper and lower winding former.Winding former is made of upper and lower two parts, and size determines the end size of electrical-coil.Upper and lower winding former is respectively assembled on the sliding block and rack of slider-crank mechanism.According to slider-crank mechanism principle, when sliding block does linear reciprocating motion, the spacing of upper and lower winding former changes, and in the case where not assembling, dismantling winding former, realizes bobbin winder device winding state and unloads the rapid translating of linear state.While winding efficiency and mass of coil is improved, labor intensity is reduced.By setting the winding state distance of different upper and lower winding formers, the present invention can be identical with coiling end size, the different electrical-coil of straight line edge lengths, realizes the versatility of motor coil winding device.
Description
Technical field
The invention belongs to technical field of motor manufacture, are related to the improvement having to coiling mold for motor coil.
Background technology
Electrical-coil is the important part of motor, and size, quality are determined by motor coil winding device.Electrical-coil around
Whether line apparatus designs reasonable, directly affects manufacture cost, efficiency and the quality of electrical-coil.Motor coil winding device
High efficiency, versatility, increasingly paid attention to by motor manufacturing producer.Existing motor coil winding device, has been directed to
The diversity of motor type, the uncertainty of development phase coil perimeter have devised universal winding former.For example, Granted publication
Number be CN204517594 U Chinese utility model patent, disclose " a kind of motor coiling template ".Application publication number is
The application for a patent for invention of CN104269982 A discloses " a kind of coiling mold for motor coil of adjustable coil perimeter ".In order to handle
Electrical-coil is separated from winding former, this this winding former is made of the separable template of multilayer.It, need to be by each layer mould before coiling
Plate is assembled on coil winding machine.When dismantling coil, the winding former for being wound with electrical-coil need to be moved down together from coil winding machine.Template by
Outside in, successively remove.When removing every layer of template exposing coil, coil is tied up with binding wire.These bobbin winder devices are solving
In terms of the versatility of winding former, the progress of electric machine winding technology is undoubtedly pushed, but in winding process, each template need to have been carried out
Assembly and disassembly affect production efficiency；It in form removal, ties up, during line taking, winding deformation can be caused, reduce coil
Product quality；When unloading line, winding former is also required to move down together with coil, increases labor intensity.Namely in winding process
In, since it is desired that assembly and disassembly template, there is coiling efficiency is low, poor product quality, labour are strong for existing electrical-coil mold
Spend the defects of high.
Invention content
The technical problem to be solved by the present invention is to：In order to overcome in the prior art electrical-coil mold deposited in winding process
Coiling efficiency is low, poor product quality, high labor intensity the defects of, the present invention provides a kind of based on slider-crank mechanism principle
Motor coil winding device, when doing linear reciprocating motion by slide block mechanism between caused upper and lower winding former distance variation,
In the case of not assembling, dismantling winding former, the coiling of electrical-coil is completed.
The technical solution adopted by the present invention to solve the technical problems is：A kind of motor based on slider-crank mechanism principle
Coil winding device, by coiling stand, bobbin winder bracket, lower winding former fixed mechanism, crank disc supporting mechanism, crank disc, connecting rod, cunning
Block mechanism, upper winding former, lower winding former composition.Lower winding former fixed mechanism, crank disc supporting mechanism, bobbin winder bracket are joined by screw thread
Connect fixing piece --- the rack of composition slider-crank mechanism.Crank disc, connecting rod, slide block mechanism are the song of slider-crank mechanism respectively
Handle, connecting rod and sliding block.Upper and lower winding former is respectively assembled on slide block mechanism and lower winding former fixed mechanism.Utilize crank block
Mechanism principle, when rotating crank length is the crank disc of Ra, slide block mechanism does the reciprocal of slider stroke L=2Ra in bobbin winder bracket
Linear motion.Lower winding former is assembled to by lower winding former fixed mechanism on bobbin winder bracket, in the coiling of same specification electrical-coil
In the process, the distance of lower winding former to bobbin winder bracket rotation center is constant.In a cyclic process of slider-crank mechanism, upper,
Lower coiling intermode generates the distance change of L=2Ra.During upper and lower winding former spacing maximum, be defined as bobbin winder device around threadiness
State, for coiling.During upper and lower winding former spacing minimum, be defined as bobbin winder device unloads linear state, for unloading line.Do not assemble,
In the case of dismantling winding former, bobbin winder device realizes winding state and unloads the rapid translating of linear state.Rotary crank disk handle, makes
Upper and lower winding former distance is maximum, and bobbin winder device is in winding state, you can carries out pitch of the laps coiling.During coiling, what coil winding machine provided
Torque passes to bobbin winder bracket by coiling stand, then drives upper and lower winding former respectively through slide block mechanism, lower winding former fixed mechanism
Rotation.Coil is after complete, when bobbin winder device is in winding state, with the straight line of the binding upper and lower coiling intermode coil of line tying
Side, per slot twice.Crank disc handle is reversely rotated, makes upper and lower winding former distance minimum, bobbin winder device is in and unloads linear state.Electricity
Machine coil moves down a slider stroke L together with upper winding former under gravity.Because lower winding former is with respect to bobbin winder bracket not
It is dynamic, vacate the distance of a slider stroke L with lower winding former lower end around the electrical-coil lower end made, coil upper end is just as hanging over
In the slot of upper winding former.Twice binding wire is pulled into coil both ends, both hands catch two straight lines of electrical-coil, more than winding former
Slot for rotation axis, coil lower end is produced from lower winding former lower end by far from bobbin winder bracket direction.Complete coil around
System.Rotating crank disk handle makes bobbin winder device be in winding state again, you can starts the next electrical-coil of coiling.Pass through
The winding state of slider-crank mechanism rapid translating bobbin winder device and unload linear state, overcome in the prior art electrical-coil mold because
Assembling, dismounting template and caused by the defects of coiling efficiency is low, poor product quality, high labor intensity.
A kind of above-mentioned motor coil winding device based on slider-crank mechanism principle, it is different upper and lower by setting
The winding state distance of winding former realizes the versatility of motor coil winding device.For electric machine winding device, electrical-coil
Diversity mainly by the seat No. of motor, number of poles (determining rotating speed) and output power determine.In same serial motors, as long as
The seat No. of motor is identical, number of poles is identical, and the end size of electrical-coil is with regard to identical.The difference of power, in the table of electrical-coil
It is mainly now the difference of straight line edge lengths.For this characteristic, the upper and lower winding former two parts of winding former of the present invention point, and the two
Structure is identical.The end size of electrical-coil is by upper and lower winding former Assurance of Size；The straight line length dimension of electrical-coil by
Spacing of the upper and lower winding former in winding state determines.Crank disc supporting mechanism, lower winding former fixed mechanism can be along bobbin winder brackets
Guide rail sliding translation.The limit point position of upper winding former and slide block mechanism stroke is by crank disc supporting mechanism relative to bobbin winder bracket
The distance of rotation axis determines.Before coil winding, by adjusting crank disc supporting mechanism, lower winding former fixed mechanism to bobbin winder bracket
The distance of rotation axis completes the distance adjustment of the winding state of the different upper and lower winding former of bobbin winder device.So as to complete end
Size is identical, the coiling of the different coil of straight line length dimension.When end size difference, upper and lower winding former is needed to change, weight
Multiple above-mentioned adjustment.
A kind of above-mentioned motor coil winding device based on slider-crank mechanism principle, the lower fixed outer plate, on
Fixed outer plate, the same size of mutual cooperation face place processing of bobbin winder bracket, the serrate slot being meshed.
The beneficial effects of the invention are as follows：The slider-crank mechanism of the present invention can realize bobbin winder device winding state and unload threadiness
The rapid translating of state is unloaded the line time by saving assembling, the action of dismounting winding former and shortening, improves coil winding efficiency.This
Invention ties up coil in winding state, is integrally taken out when unloading linear state dismounting coil, coil dimension is detached with winding former
It is front and rear almost unchanged.Overcome current winding technique form removal, tie up, during line taking, cause winding deformation the shortcomings that.It improves
The product quality of coil.The present invention only captures coil when dismantling coil, it is not necessary to winding former is embraced out together with coil, is reduced
Labor intensity.The present invention has versatility simultaneously.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is winding state front view.During this state, upper and lower winding former spacing is maximum；
Fig. 2 is winding state left view；
Fig. 3 is unloads linear state front view.During this state, upper and lower winding former spacing is minimum；
Fig. 4 is unloads linear state left view；
Fig. 5 is upper and lower winding former front view.Upper winding former is identical with lower winding former structure size；
Fig. 6 is upper and lower winding former left view；
Fig. 7 is bobbin winder bracket front view；
Fig. 8 is bobbin winder bracket left view；
Fig. 9 is bobbin winder bracket serrate slot close-up schematic view；
Figure 10 is upper and lower fixed outer plate front view.Upper fixed outer plate is identical with lower fixed outer plate structure size；
Figure 11 is upper and lower fixed outer plate vertical view；
Figure 12 is lower fixed clip plate front view；
Figure 13 is lower fixed clip plate sectional view；
Figure 14 is lower winding former locating pin structure schematic diagram；
Figure 15 is coiling stand front view；
Figure 16 is coiling stand sectional view；
Figure 17 is sliding block outer plate front view；
Figure 18 is sliding block outer plate sectional view；
Figure 19 is sliding block locating piece front view；
Figure 20 is sliding block locating piece sectional view
Figure 21 is sliding block internal pressure plate structure schematic diagram；
Figure 22 is link mechanism schematic diagram；
Figure 23 is crank disc front view；
Figure 24 is crank disc left view；
Figure 25 is crank disc bearing structure illustration；
Figure 26 is upper fixed clip plate front view；
Figure 27 is upper fixed clip plate vertical view.
In figure：1. the first nut, plain washer, 2. times winding formers, 3. times winding former positioning pins, 4. times fixed clip plates, 5.
Lower fixed outer plate, 6. second nuts, plain washer, 7. times full flight screws, 8. bobbin winder brackets, 9. coiling stands, the positioning of 10. sliding blocks
Block, 11. sliding block outer plates, 12. third nuts, plain washer, 13. crank disc bearings, 14. crank disc pressing plates, 15. hex bolts,
16. connecting rod, 17. crank discs fix outer plate on 18., clip plate, 20. the 4th nuts, plain washer, 21. sliding blocks are fixed on 19.
Clip plate, winding former on 22., 23. the 5th nuts, plain washer, full flight screw on 24., winding former positioning pin on 25., 26. electricity
Machine coil, 27. end plates, 28. rectangular guideways, 29. stainless steel rules, 30. fix outer plate castellated plates, and 31. fixation outer plates are determined
Position block.
Specific embodiment
The present invention is described in further details below.It is a kind of based on slider-crank mechanism principle referring to Fig. 1 to Figure 27
Motor coil winding device is by lower winding former 2, bobbin winder bracket 8, lower winding former fixed mechanism, coiling stand 9, slide block mechanism, connecting rod
16th, crank disc 17, crank disc supporting mechanism, upper winding former 22 form.Lower winding former fixed mechanism, crank disc supporting mechanism, around
Coil holder 8 is threaded fixing piece --- the rack of composition slider-crank mechanism.Crank disc 17, connecting rod 16, slide block mechanism point
It is not the crank, connecting rod and sliding block of slider-crank mechanism.Upper winding former 22 and lower winding former 2 are respectively assembled at slide block mechanism under
On winding former fixed mechanism.Bobbin winder device winding state is completed by slider-crank mechanism and unloads the rapid translating of linear state.Coiling
When, the torque that coil winding machine provides passes to bobbin winder bracket 8 by coiling stand 9, then through slide block mechanism, lower winding former fixed mechanism point
Upper and lower winding former is not driven to rotate.Lower winding former fixed mechanism, slide block mechanism, crank disc supporting mechanism are made of multiple parts,
Concrete composition is seen below.
Lower winding former 2, upper winding former 22 are two parts of coiling mold for motor coil.The two structure size is identical, for ease of
It is No. two to illustrate and artificially compile.As shown in Figure 5, Figure 6, two figures are front view and a left side for winding former respectively to upper and lower coiling mode structure
View.The slot number of winding former is advisable with 4~5 slots, and most slot numbers are in 26 lower end of electrical-coil when unloading linear state by bobbin winder device
The size of the slider stroke L vacated with lower 2 lower end of winding former determines.Slot number is excessive, and line difficulty is unloaded when can cause to unload coil.Slot number
It is very few, it can artificially increase the workload for having wiring process behind winding stator core.Winding former slot bottom size and electrical-coil 26
End size is identical.Φ b holes are through-hole, for passing through upper full flight screw 24 or lower full flight screw 7.2- Φ c holes are coiling
Mould location hole, diameter and depth are determined by upper winding former positioning pin 25 or lower winding former positioning pin 3.Upper and lower winding former difference
On slide block mechanism and lower winding former fixed mechanism.
Bobbin winder bracket 8 is the connection of lower winding former fixed mechanism, slide block mechanism and crank disc supporting mechanism in apparatus of the present invention
Body, lower winding former fixed mechanism, slide block mechanism and crank disc supporting mechanism can be along the guide rail sliding translations of bobbin winder bracket 8.Coiling
For frame 8 by two end plates 27, two cross section length of sides are the rectangular guideway 28 and two 29 groups of stainless steel rules by restructuring of C
Into.Stainless steel rule 29 uses rivets for rame plate riveting on the side of rectangular guideway 28, for measuring upper winding former 22 and lower winding former 2
Between distance.Stainless steel rule restructuring requirement be：Remove the H/ not less than coiling stand 9 in the initiating terminal length direction of scale
2 dimensions lengths, width are less than the size C of rectangular guideway 28.Stainless steel rule 29 and the axis of rotation of bobbin winder bracket 8 are symmetrical,
Each scale value be exactly at this graduation mark cross section to the distance of bobbin winder bracket rotation axis.It is anti-in coil-winding process
Only upper and lower winding former spacing under the action of electromagnetic wire pulling force reduces, and tooth is processed on the side of the separate winding former of bobbin winder bracket 8
Shape slot.Flute profile is as shown in Figure 9.Sliding friction between sliding block outer plate 11 and rectangular guideway 28 can be caused between slide block mechanism and guide rail
The increase of fit clearance.To solve this problem, except take measures in terms of material, heat treatment improve wearability in addition to, in rectangle
Retain 0.4mm tooth top planes on guide pass, achieve the purpose that gap is stable, improves service life.Lower fixed outer plate 5, on
Fixed outer plate 18 is with processing in the mating surface of bobbin winder bracket 8 with the serrate slot of size.Upper and lower fixed outer plate and bobbin winder bracket tooth socket
It is clamped again after engagement, effectively prevents opposite slide.
Lower winding former fixed mechanism is the positioning and clamping mechanism between lower winding former 2 and bobbin winder bracket 8.Lower winding former fixed mechanism
By the first nut, plain washer 1, lower winding former positioning pin 3, lower fixed clip plate 4, lower fixed outer plate 5, the second nut, plain cushion
Circle 6 and lower full flight screw 7 form.Lower fixed outer plate 5 is identical with upper fixed 18 structure size of outer plate, for ease of illustration and
Artificial compile is No. two.Upper and lower fixed external pressure harden structure is as shown in Figure 10, Figure 11.Two figures are the front view of fixed outer plate respectively
And vertical view.Fixed outer plate is formed by fixing outer plate castellated plates 30 and fixed outer plate locating piece 31, and the two is by 4 six
Angle screw fastening.Serrate slot is processed in fixed outer plate castellated plates 30, serrate slot is identical with the serrate slot on bobbin winder bracket 8.Dimension D
It is fixed outer plate locating piece 31 and the matched guided in translation location dimensions of 8 size A of bobbin winder bracket.In guided in translation location dimension
Under the action of, lower fixed outer plate 5 along 8 guide rail of bobbin winder bracket after translating, when screwing the second nut, plain cushion 6, lower fixed outer plate
5 can be meshed with the serrate slot on bobbin winder bracket 8.Lower 4 structure of fixed clip plate is as shown in Figure 12 and Figure 13.Two figures are lower solid respectively
Determine the front view and sectional view of clip plate 4.Size E is lower fixed clip plate 4 and the 8 matched guided in translation of size A of bobbin winder bracket
Location dimension.2-Ma internal threads are the mounting holes of lower winding former positioning pin 3.Internal thread Mb is used to screw lower full flight screw 7.Under
3 structure of winding former positioning pin is as shown in figure 14.Before use, lower winding former positioning pin 3 is assembled to lower fixed clip plate 4 first
On, then lower full flight screw 7 is screwed in lower fixed clip plate 4.It finally, will be outside lower fixation by the second nut, plain washer 6
Pressing plate 5 is pressed on bobbin winder bracket 8.Complete the assembling of lower winding former fixed mechanism and bobbin winder bracket 8.
Coiling stand 9 is the connector of bobbin winder bracket 8 and coil winding machine.Its structure as shown in Figure 15, Figure 16, two figures be respectively around
The front view and sectional view of coil holder seat 9.Size G is the installation location dimension of the size B of bobbin winder bracket 8.Bobbin winder bracket 8 is bolted
On coiling stand 9.Φ d, Φ e are the installation connection sizes with coil winding machine in figure, are determined by coil winding machine used.
Slide block mechanism is the connector of upper winding former 22 and bobbin winder bracket 8, be both slider part in slider-crank mechanism and
It is the positioning and clamping mechanism of upper winding former 22.Slide block mechanism by sliding block outer plate 11, sliding block locating piece 10, sliding block clip plate 21,
Upper winding former positioning pin 25, upper full flight screw 24, third nut, 12 and the 5th nut of plain washer, plain washer 23 form.Sliding block
11 structure of outer plate is as shown in Figure 17, Figure 18.Two figures are the front view and sectional view of sliding block outer plate 11 respectively.Sliding block outer plate
11 form hinge-coupled by screw, nut with connecting rod 16 at Mc screw threads.Cylinder Φ a are the positioning columns of crank disc 17, work as song
When the Q faces of handle disk 17 and tangent Φ a positioning column outer circles, slide block mechanism and upper winding former 22 are in away from 8 rotation axis of bobbin winder bracket most
Far point position, i.e. Fig. 1, winding state shown in Fig. 2.As shown in Figure 19, Figure 20, two figures are respectively the structure of sliding block locating piece 10
The front view and sectional view of sliding block locating piece 10.Width dimensions J is and the matched guided in translation positioning rules of 8 size A of bobbin winder bracket
It is very little, small―gap suture is formed between size J and size A and is slidably matched size.Thickness K is thick slightly larger than the rectangular guideway 28 of bobbin winder bracket 8
Size C is spent, between making the C size compositions of the bulk formed between sliding block outer plate 11 and sliding block clip plate 21 and bobbin winder bracket 8 small
Gap is slidably matched size.The structure of sliding block clip plate 21 is as shown in figure 21.Upper winding former positioning pin 25 and lower winding former positioning pin 3
Structure is similar, and the reach the difference lies in upper winding former positioning pin 25 is omited than the reach F of lower winding former positioning pin 3
It is long.Two soket head cap screws shown in Fig. 1 and two upper winding former positioning pins 25 by sliding block outer plate 11, sliding block locating piece 10 and are slided
Block clip plate 21 is assembled on bobbin winder bracket 8.Upper full flight screw 24 passes through the circular hole of sliding block clip plate 21, screws in sliding block locating piece
10 internal thread Mb is tight by upper full flight screw 24 by third nut and plain washer 12 across after the circular hole of sliding block outer plate 11
Gu on slide block mechanism, the assembling of slide block mechanism and bobbin winder bracket 8 is completed.The size I of sliding block outer plate 11 and sliding block clip plate 21
Size M be all higher than spacing dimension A in the guide rail of bobbin winder bracket 8, slide block mechanism can only do reciprocal straight along the guide rail direction of bobbin winder bracket 8
Line moves.
Connecting rod 16 is the connector between crank disc 17 and slide block mechanism, and structure is as shown in figure 22.Connecting rod 16 passes through screw, flat
Washer, nut form hinge-coupled with the sliding block outer plate 11 of slide block mechanism and crank disc 17 respectively.By connecting rod 16, by crank
The translation for being converted into slide block mechanism and upper winding former 22 of disk 17.There are more than one between sliding block outer plate 11 and connecting rod 16
The axial gap of a high 0.8mm of tooth, for adjust crank disc supporting mechanism to bobbin winder bracket 8 rotation axis apart from when, it is reserved
Go out the separated space that upper fixed outer plate 18 is engaged with 8 teeth portion of bobbin winder bracket.
Crank disc 17 is the crank section of slider-crank mechanism.For its structure as shown in Figure 23, Figure 24, two figures are crank respectively
The front view and left view of disk 17.The Φ f through-holes of crank disc 17 are assembled to the Φ g of crank disc bearing 13 in crank disc supporting mechanism
Place.After assembling, between Φ f and Φ g, between size N and size P be clearance fit.Ra is the crank length of crank disc 17.Q faces are
The rotational positioning face of 17 circumferencial direction of crank disc.
Crank disc supporting mechanism is the slewing supporting device of crank disc 17, determines crank in rack upper rotary sub-center line
Position.It is by crank disc bearing 13, crank disc pressing plate 14, hex bolts 15, upper fixed outer plate 18, upper fixed 19 and of clip plate
4th nut, plain washer 20 form.13 structure of crank disc bearing is as shown in figure 25, and the center line of Φ g is crank in rack
Turn round width center line.Upper fixed outer plate 18 is identical with lower fixed 5 structure size of outer plate, and structure is as shown in Figure 10, Figure 11.Two
Figure is the front view and vertical view of fixed outer plate respectively.The dimension D of upper fixed outer plate 18 is matched with bobbin winder bracket size A,
Serrate slot is meshed with the teeth portion of bobbin winder bracket 8.Upper 19 structure of fixed clip plate is as shown in Figure 26, Figure 27.Two figures are upper solid respectively
Determine the front view and vertical view of clip plate 19.Size S is that upper fixed clip plate 19 is led with the matched translations of 8 size A of bobbin winder bracket
To location dimension.Crank disc bearing 13, upper fixed outer plate 18, upper fixed clip plate 19 pass through crank disc pressing plate 14, hexagonal spiral shell
Bolt 15, the 4th nut, plain washer 20 assemble crank disc supporting mechanism on bobbin winder bracket 8.By adjusting 13 Φ g of crank disc bearing
8 axis of rotation of center line and bobbin winder bracket between distance, determine the winding state distance of different upper and lower winding formers, realize electricity
The versatility of machine coil winding device.
The present invention application method be：
By coiling stand 9, the bobbin winder device for not yet assembling upper and lower winding former is installed on coil winding machine, by following step
Rapid operation：
The first step assembles upper and lower winding former.Coil winding machine is driven, bobbin winder bracket 8 is made to be parked in horizontal direction, and bobbin winder bracket 8 is not
The straight steel ruler 29 that becomes rusty is horizontal upward.Following winding former positioning pin 3 positions, will with the first nut, plain washer 1 and lower full flight screw 7
Lower winding former 2 is assembled on lower winding former fixed mechanism.More than winding former positioning pin 25 positions, with the 5th nut, plain washer 23
Upper winding former 22 is assembled on slide block mechanism with upper full flight screw 24.
Second step adjusts the winding state distance of upper and lower winding former, determines loop length.Unclamp the second nut, plain washer
6, detach the teeth portion being meshed between lower fixed outer plate 5 and bobbin winder bracket 8.Dimension D, lower fixed internal pressure in lower fixed outer plate
Under the translation location dimension that the size E of the plate and size A of bobbin winder bracket 8 is formed is oriented to, along the lower winding former of the guide rail translation of bobbin winder bracket 8
Fixed mechanism and lower winding former 2, by the scale value of stainless steel rule 29, make lower winding former 2 to 8 rotation axis of bobbin winder bracket away from
From the half for coil total length.After engaging 8 teeth portion of lower fixed outer plate 5 and bobbin winder bracket, the second nut, plain washer are tightened
6, lower winding former fixed mechanism is fastened on bobbin winder bracket 8.17 handle of rotary crank disk makes the Φ a in Q faces and sliding block outer plate 11
Positioning column outer circle is tangent, and the rotation axis of slide block mechanism and upper winding former 22 away from bobbin winder bracket 8 is farthest.Unclamp the 4th nut, plain cushion
Circle 20, detaches the teeth portion being meshed between fixed outer plate 18 and bobbin winder bracket 8.Dimension D in upper fixed outer plate 18, on it is solid
Under the translation location dimension that the size A of size S and bobbin winder bracket 8 for determining clip plate 19 are formed is oriented to, translated along the guide rail of bobbin winder bracket 8
Crank disc supporting mechanism, slide block mechanism and upper winding former 22, by the scale value of stainless steel rule 29, in adjustment winding former 22 with
Distance between lower winding former 2 ensures coil total length.After engaging 8 teeth portion of fixed outer plate 18 and bobbin winder bracket, is tightened
Four nuts, plain washer 20, crank disc supporting mechanism is fixed on bobbin winder bracket 8, completes upper and lower winding former winding state spacing
Adjustment.At this point, bobbin winder device is in winding state, as shown in Figure 1 and Figure 2.
Third walks, coiling.Between upper and lower winding former after distance adjustment, coil winding machine is manipulated, stops bobbin winder bracket 8
In vertical upper and lower directions, with the initial position that this position is counted as coil winding machine, start coiling.During coiling, electromagnetic wire is certainly
From left to right coiling successively.After complete, bobbin winder bracket 8 remains in vertical upper and lower directions.With binding wire upper and lower winding former is tied up by slot
Between electrical-coil 26 straight line, per slot twice.
4th step dismantles coil.View direction shown in Fig. 2, rotates counterclockwise the handle of crank disc 17, and electrical-coil 26 exists
It is moved down together with upper winding former 22 under gravity.Because of relatively motionless, the electrical-coil moved down between lower winding former 2 and bobbin winder bracket 8
The space of a slider stroke L=2Ra is formed between 26 and lower winding former 2.At this point, bobbin winder device be in unload linear state, as Fig. 3,
Shown in Fig. 4.The twice binding wire for tying up electromagnetic wire is pulled into both ends, together the lower end of upper supreme winding former 22, another road down toward
The bottom of electrical-coil 26.Both hands catch two straight lines of electrical-coil 26, using between lower winding former 2 and electrical-coil 26
Space, the slot of more than winding former 22 is axis, and arrow direction, electrical-coil 26 is drawn below from lower winding former 2 as shown in Figure 3
Go out.Complete the separation of electrical-coil and bobbin winder device.
View direction shown in Fig. 4 rotates clockwise 180 ° of the handle of crank disc 17, when outside the Q faces of crank disc 17 and sliding block
When the Φ a positioning column outer circles of pressing plate 11 are tangent, the farthest pecked line position away from 8 rotation axis of bobbin winder bracket is moved on on upper winding former 22
It puts.This position i.e. Fig. 1, the winding state of bobbin winder device shown in Fig. 2, can start the next motor lines of coiling at this time
Circle.In the case where not assembling, dismantling winding former, by slider-crank mechanism, bobbin winder device realizes winding state and unloads threadiness
The rapid translating of state.
When the same seat No. of coiling, with number of poles but the different electrical-coil of output power, i.e. coiling end size is identical, and straight
During the different electrical-coil of line edge lengths, should since the winding state distance of the upper and lower winding former of the second successive step, gradually into
Row.
When the electrical-coil of the same seat No. of coiling, different numbers of poles or different seat No., because electrical-coil end size,
Straight line size is different, needs to change winding former, is come into effect so upper and lower winding former should be assembled from the first step.
Claims (4)
1. a kind of motor coil winding device based on slider-crank mechanism principle, including coiling stand (9), bobbin winder bracket (8), under
Winding former fixed mechanism, crank disc supporting mechanism, crank disc (17), connecting rod (16), slide block mechanism, upper winding former (22), under around
Line mould (2), electrical-coil size are determined by winding former, it is characterised in that：Winding former is made of upper and lower two parts, is assembled respectively
On the sliding block and rack of slider-crank mechanism, the linear reciprocating motion of sliding block makes the spacing of upper and lower winding former change,
In the case where not assembling, dismantling winding former template, complete bobbin winder device winding state and unload the rapid translating of linear state.
2. a kind of motor coil winding device based on slider-crank mechanism principle according to claim 1, feature exist
In, at lower fixed outer plate (5) D sizes, at lower fixed clip plate (4) E sizes with the lower coiling of composition at bobbin winder bracket (8) A sizes
The translational guide structure of mould fixed mechanism, three are unclamped or are clamped with the second nut, plain washer (6) and lower full flight screw (7)；
At upper fixed outer plate (18) D sizes, at upper fixed clip plate (19) S sizes with bobbin winder bracket (8) A sizes at form crank disc branch
The translational guide structure of support mechanism, three are unclamped or are clamped with the 4th nut, plain washer (20) and hex bolts (15).
3. a kind of motor coil winding device based on slider-crank mechanism principle according to claim 1, feature exist
In the upper and lower winding former structure size is identical, and slot bottom size is identical with end turn size.
4. a kind of motor coil winding device based on slider-crank mechanism principle according to claim 1 or 2, feature
Be, the lower fixed outer plate (5), upper fixed outer plate (18), bobbin winder bracket (8) mutual cooperation face place process same size,
The serrate slot being meshed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302861.5A CN108242875A (en) | 2017-12-02 | 2017-12-02 | A kind of motor coil winding device based on slider-crank mechanism principle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711302861.5A CN108242875A (en) | 2017-12-02 | 2017-12-02 | A kind of motor coil winding device based on slider-crank mechanism principle |
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| CN108242875A true CN108242875A (en) | 2018-07-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313632A (en) * | 2018-12-11 | 2020-06-19 | 浙江诺德智能自动化科技有限公司 | Horizontal type easy-to-change-die finishing machine |
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| CN102694442A (en) * | 2012-04-28 | 2012-09-26 | 苏州市圣玛特电机设备制造有限公司 | Coil winding machine for large power three-phase stator coils |
| CN205356096U (en) * | 2015-12-07 | 2016-06-29 | 株洲南方机电制造有限公司 | Coil coiling machine winding former |
| CN206640478U (en) * | 2017-04-28 | 2017-11-14 | 联盟自动化设备（苏州）有限公司 | A kind of coil winding device |
| CN207835312U (en) * | 2017-12-02 | 2018-09-07 | 德州恒力电机有限责任公司 | A kind of motor coil winding device based on slider-crank mechanism principle |
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2017
- 2017-12-02 CN CN201711302861.5A patent/CN108242875A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694442A (en) * | 2012-04-28 | 2012-09-26 | 苏州市圣玛特电机设备制造有限公司 | Coil winding machine for large power three-phase stator coils |
| CN205356096U (en) * | 2015-12-07 | 2016-06-29 | 株洲南方机电制造有限公司 | Coil coiling machine winding former |
| CN206640478U (en) * | 2017-04-28 | 2017-11-14 | 联盟自动化设备（苏州）有限公司 | A kind of coil winding device |
| CN207835312U (en) * | 2017-12-02 | 2018-09-07 | 德州恒力电机有限责任公司 | A kind of motor coil winding device based on slider-crank mechanism principle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111313632A (en) * | 2018-12-11 | 2020-06-19 | 浙江诺德智能自动化科技有限公司 | Horizontal type easy-to-change-die finishing machine |
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Application publication date: 20180703 |