CN108335901A - A kind of winding curved shape microfilament electromagnetic coil automatic coil winding machine - Google Patents
A kind of winding curved shape microfilament electromagnetic coil automatic coil winding machine Download PDFInfo
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- CN108335901A CN108335901A CN201711361457.5A CN201711361457A CN108335901A CN 108335901 A CN108335901 A CN 108335901A CN 201711361457 A CN201711361457 A CN 201711361457A CN 108335901 A CN108335901 A CN 108335901A
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- winding machine
- coil winding
- wire
- stepper motor
- coil
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/064—Winding non-flat conductive wires, e.g. rods, cables or cords
- H01F41/066—Winding non-flat conductive wires, e.g. rods, cables or cords with insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/071—Winding coils of special form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/079—Measuring electrical characteristics while winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/094—Tensioning or braking devices
Abstract
The present invention relates to coil winding machinery technical field, spy is related to a kind of winding curved shape microfilament electromagnetic coil automatic coil winding machine.The yaw body lower part of the present invention forms screw-driven by flange nut and displacement screw mandrel, it is slidably matched by linear bearing and optical axis formation in the middle part of yaw body, displacement screw mandrel and winding displacement stepper motor are rigidly connected by plum coupling, the drive signal of winding displacement stepper motor comes from sensor for countering feedback signal, and null pick-up and limit sensors are arranged in displacement screw mandrel side；Guide pin and linear bearing interference fit are connected on yaw body, and guide roller and flange nut are connected on yaw body.The device of the invention mechanical structure is comparatively uncomplicated, low manufacture cost.It is reliable and stable during the double-deck magnetic levitation system connecting rod of driving drives the knitting needle of jacquard circular knitting machine to move up and down by the hyperboloid electromagnetic coil of the coil winding machine coiling.
Description
Technical field
The present invention relates to a kind of winding curved shape microfilament electromagnetic coil automatic coil winding machines, particular for 0.2mm with offline
The quick winding of diameter and irregular contour electromagnetic coil belongs to coil winding machinery technical field.
Background technology
So far, the knitting needle driving mechanism overwhelming majority of domestic and international Knitting Machinery is triangular cam mechanism, this three
Angular cams necessarily will produce rigid shock, fretting wear, energy loss and noise etc. with the transmission mechanism that knitting needle is in direct contact and lack
Point, due to the presence of these disadvantages, the braid efficiency of Knitting Machinery can not further get a promotion, and knitting needle and triangular cam
The service life of equal parts is still relatively low.For intrinsic problem present in the above traditional knitting machine tool, patent of invention has been authorized
《The double-deck magnetic levitation system connecting rod drives jacquard circular knitting machine》(ZL201510515739.0) it is solved from basic driving principle
Problem is stated, its driving principle is to provide electromagnetic force by magnetic levitation system to complete braiding process to drive knitting needle to move up and down,
Permanent magnet and knitting needle are connected during driving, and driving magnetic field is generated by energization electromagnetic coil, thus permanent magnet, electrical current and
Under the premise of energization direction is certain, driving magnetic field (i.e. electromagnetic force) depends entirely on electromagnetic coil.Common common electromagnetic coil
When driving needle motion, because instantaneous velocity and the electric current of knitting needle are in non-linear relation, cause knitting needle up and down suspended motion because by
The influence of Distribution of Magnetic Field and magnetic force so that occur height tolerance when knitting needle suspended motion is to " three work(positions ", knitting needle displacement it is accurate
Property is affected.The theoretical analysis is avoided that the appearance profile of the driving electromagnetic coil of the above problem is hyperbola,
But currently on the market all there is following two points shortcoming in most coil winding machines of coiling electromagnetic coil：
(1) most coil winding machines all can only coiling certain fixed regular cylindrical coil, and be unable to coiling curved shape
Coil, and cannot with the difference of the coil file of input the coil of coiling difference shape, even if having this function
Also because of expensive small demand user can not be used；
(2) most coil winding machines only its performance of competence exertion in coiling line footpath relatively thick line circle, and in coiling
Then often occur due to coil Sparse Problems caused by winding displacement problem when microfilament (when especially 0.2mm or less) coil.
In view of the above-mentioned problems, Patent design of the present invention invented it is a kind of can coiling irregular contour, microfilament it is automatic around
Line machine.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of winding curved shape microfilament electromagnetic coil automatic windings
Machine.The present invention coil winding machine can coiling line footpath in 0.2mm and microfilament enamel covered wire below, and can coiling shape be
The electromagnetic coil of the irregular contours such as hyperbola, the hyperbola electromagnetic coil laid out by the coil winding machine after powered up can
In the internal axial sufficiently long uniform magnetic field of generation, this magnetic field can be that the double-deck magnetic levitation system connecting rod drives jacquard circular knitting machine to carry
For stable driving electromagnetic force, the up and down motion that knitting needle is stablized can be driven to complete braiding function.
The technical scheme is that：A kind of winding curved shape microfilament electromagnetic coil automatic coil winding machine, including coil winding machine
Main body bottom plate, winding displacement stepper motor, stepper motor supporting rack, coiling stepper motor, synchronous belt, the right floor of coil winding machine main body, around
Floor, tailstock telescopic shaft, tailstock, yaw body, displacement screw mandrel, optical axis, coiling owner in spool, spring bearing, coil winding machine main body
The left floor of body, guide pin, guide roller, flange nut, linear bearing, roll cable clamping interface, sensor for countering, wire installation, unwrapping wire
Device and tensioning apparatus are arranged a wire installation, are set between tensioning apparatus and yaw body between actinobacillus device and tensioning apparatus
Set a wire installation；It is characterized in that：Coiling stepper motor is fixed on stepper motor supporting rack, and stepper motor supporting rack is solid
It is scheduled on the coil winding machine main body bottom plate, roll is fixed on the right floor of coil winding machine main body and coil winding machine by a pair of of spring bearing
In main body on floor, tailstock is fixed on the left floor of coil winding machine main body, coiling stepper motor by synchronous belt and coiling axis connection,
Roll is connect with tailstock telescopic shaft by D profile shafts, and roll cable clamping interface is arranged in the junction of roll and tailstock telescopic shaft；
Sensor for countering is arranged in roll cable clamping interface side；Winding displacement stepper motor is fixed on stepper motor supporting rack, stepper motor
Supporting rack is fixed on coil winding machine main body bottom plate, displacement screw mandrel by a pair of of spring bearing be fixed on the left floor of coil winding machine main body and
In coil winding machine main body on floor, optical axis is fixed on the left floor of coil winding machine main body and the right floor of coil winding machine main body, yaw body lower part
Screw-driven is formed by flange nut and displacement screw mandrel, is slidably matched by linear bearing and optical axis formation in the middle part of yaw body,
Displacement screw mandrel and winding displacement stepper motor are rigidly connected by plum coupling, and the drive signal of winding displacement stepper motor is passed from counting
Sensor feedback signal, null pick-up and limit sensors are arranged in displacement screw mandrel side；Guide pin and linear bearing interference fit
It is connected on yaw body, guide roller and flange nut are connected on yaw body.
According to winding curved shape microfilament electromagnetic coil automatic coil winding machine as described above, it is characterised in that：Described puts
Wire installation between line apparatus and tensioning apparatus is pottery wire device, pottery wire device include ceramic guide wheel, second
Tight spring, pottery wire appliance stand, ceramic guide wheel and the second tensioning spring are arranged on pottery wire appliance stand, and ceramics are led
Wheel is arranged in the second tensioning spring side.
According to winding curved shape microfilament electromagnetic coil automatic coil winding machine as described above, it is characterised in that：
Tightly wire installation between device and yaw body is wool felt wire installation, and wool felt wire installation includes wool felt guide wheel, the
One tensioning spring, wool felt wire installation holder；Wool felt guide wheel and the first tensioning spring are arranged in wool felt wire installation branch
On frame, wool felt guide wheel is arranged in the first tensioning spring side.
According to winding curved shape microfilament electromagnetic coil automatic coil winding machine as described above, it is characterised in that：Described puts
Line apparatus includes wire-unfolding rack, spool, drag friction device, drag friction power adjusting screw；Spool is installed by a pair of bearings
On wire-unfolding rack, drag friction device is installed in wire-unfolding rack both sides, passes through between drag friction device and two wheel rims of spool
The wool felt of fitting forms friction, and drag friction power adjusting screw is arranged on drag friction device.
According to winding curved shape microfilament electromagnetic coil automatic coil winding machine as described above, it is characterised in that：
Tight device includes tension adjustment screw, wear resistant plastic pulley, tensioner holder and reluctance force tensioner；Reluctance force tensioner is fixed
On tensioner holder, wear resistant plastic pulley is tightened in by radial holding screw on the axis of reluctance force tensioner, and tension is tightened
Adjusting screw is arranged in reluctance force tensioner side.
The beneficial effects of the invention are as follows：
(1) present invention is capable of the electromagnetic coil (hyperbola coil as of fig. 9 shown) of coiling irregular contour, and
Can according to the coil shape file inputted the corresponding coil of coiling, it is versatile.
(2) present invention can coiling microfilament coil (is still applicable in) when 0.2mm or less, and in this coil of coiling
Be not in phenomena such as winding displacement is uneven, it is still higher around the mass of coil made.
(3) present invention, which implements, is easier to, and mechanical structure is comparatively uncomplicated, low manufacture cost.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the complete machine structure of winding curved shape microfilament electromagnetic coil automatic coil winding machine of the present invention；
Fig. 2 is the intention that the winding mechanism of coil winding machine shows；
Fig. 3 is the intention that the wire-arranging mechanism of coil winding machine shows；
Fig. 4 is the schematic diagram of the yaw moved back and forth with wire-arranging mechanism cooperation；
Fig. 5 is the schematic diagram of the actinobacillus device of coil winding machine；
Fig. 6 is the schematic diagram of the tensioning apparatus of coil winding machine；
Fig. 7 is the schematic diagram of the pottery wire device of coil winding machine；
Fig. 8 is the schematic diagram of the wool felt wire installation of coil winding machine；
Fig. 9 is the shape and its fundamental diagram of hyperboloid electromagnetic coil.
It is marked in figure：In Fig. 1,1- coil winding machine main body bottom plates, 2- winding displacement stepper motors, 3- stepper motors supporting rack, 4- around
Line stepper motor, 5- synchronous belts, the right floor of 6- coil winding machine main bodys, 7- rolls, 8- spring bearings, 9- coil winding machine main body middle ribs
Plate, 10- tailstock telescopic shafts, 11- tailstocks, 12- yaw bodies, 13- displacement screw mandrels, 14- optical axises, the left floor of 15- coil winding machine main bodys,
16- wool felt guide wheels, the first tensioning springs of 17-, 18- wool felt wire installation holders, 19- tension adjustment screws, 20- Wear-resistant plastics
Glue pulley, 21- tensioner holders, 22- ceramics guide wheels, the second tensioning springs of 23-, 24- pottery wire appliance stands, 25- unwrapping wire
Holder, 26- spools, 27- drag friction devices, 28- drag friction power adjusting screws, 29- totally fix plank.
In Fig. 2,34- roll cable clamping interfaces, 35- sensor for countering.
In Fig. 3,36- plum couplings, 37- null pick-ups, 38- limit sensors.
In Fig. 4,30- guide pins, 31- guide rollers, 32- flange nuts, 33- linear bearings.
In Fig. 9,39- hyperboloid electromagnetic coils, 40- coil racks, 41- permanent magnets, 42- knitting needles, 43- knitting needles and permanent magnetism
Body fastening member.
Specific implementation mode
The implementation of technical solution is described in further detail below in conjunction with the accompanying drawings, the examples of the embodiments are in attached drawing
In show, in which the same or similar labels are throughly indicated same or similar elements or with the same or similar functions
Element.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the present invention, and should not be understood as pair
The limitation of the present invention, any modification, equivalent replacement or improvement for being made all within the spirits and principles of the present invention etc. should all wrap
It is contained within scope of the presently claimed invention, is not addressed in detail in the technical program, be known technology.
Referring to Fig. 1, a kind of winding curved shape microfilament electromagnetic coil automatic coil winding machine of the invention, including：Positioned at front
Winding mechanism and wire-arranging mechanism, the tensioning apparatus positioned at middle part, oscillating head mechanism and wire installation and positioned at rear portion unwrapping wire fill
25 are set, wherein winding mechanism includes coiling stepper motor 4, synchronous belt 5, roll 7, tailstock telescopic shaft 10, tailstock 11, cable machine
Structure includes winding displacement stepper motor 2, yaw body 12, and displacement screw mandrel 13, optical axis 14, wire installation includes wool felt wire installation holder
18 and pottery wire appliance stand 24.Whole device tandem is arranged, unwrapping wire, conducting wire, tensioning, conducting wire, winding displacement are sequentially completed
And coiling function.Enamel covered wire is released via the actinobacillus device 25, passes through the ceramic guide wheel 22 of pottery wire appliance stand 24,
The ceramics guide wheel 22 is compressed by the second tensioning spring 23, prevents enamel covered wire from jumping out, straight enamel covered wire work(is led to reach primary
Energy；Enamel covered wire reaches the tensioning apparatus after preliminary lead directly, and enamel covered wire is slided around the wear resistant plastic of the tensioning apparatus
Wheel 20, due to 20 existing tension of the wear resistant plastic pulley, enamel covered wire is after around the wear resistant plastic pulley 20
There is also tension, and guarantee is provided for the compactness of follow-up winding displacement；Described in enamel covered wire reaches after the tensioning apparatus
Wool felt wire installation holder 18, enamel covered wire passes through the wool felt guide wheel 16 of the wool felt wire installation holder 18, described
Wool felt guide wheel 16 is compressed by the first tensioning spring 17, prevents enamel covered wire from jumping out, and straight enamel covered wire function is led again to reach,
Wool felt also cleans enamel covered wire simultaneously, prevents the dust on enamel covered wire from blocking the guide pin on next mechanism yaw
Endoporus；The yaw body that straight enamel covered wire reaches the wire-arranging mechanism after the wool felt wire installation holder 18 is led again
12, straight enamel covered wire is led again successively around two guide rollers 31 on the yaw body 12, is then passed through on the yaw
Guide pin 30, across the guide pin 30 tensioning and lead directly cross enamel covered wire can clamping on roll 7, then
It can start to start coiling by predetermined shape.
Referring to Fig. 2, the winding mechanism further includes：Stepper motor supporting rack 3, coiling stepper motor 4, synchronous belt 5, coiling
Axis 7, spring bearing 8, roll cable clamping interface 34, sensor for countering 35, tailstock telescopic shaft 10 and tailstock 11.Practical work process
In, coiling stepper motor 4 is fixed on stepper motor supporting rack 3, and stepper motor supporting rack 3 is then fixed on the coil winding machine main body
On bottom plate 1, roll 7 is then fixed on the right floor 6 of the coil winding machine main body and coil winding machine main body middle rib by a pair of of spring bearing 8
On plate 9, tailstock 11 is then fixed on the left floor of coil winding machine main body 15, and coiling stepper motor 4 then passes through synchronous belt 5 and drives roll
7 rotate together, and roll 7 is connect with the telescopic shaft 10 of tailstock 11 by D profile shafts, and roll 7 drives tailstock under the cooperation of D profile shafts
11 telescopic shaft 10 rotates, the setting roll cable clamping interface 34 in the junction of roll 7 and tailstock telescopic shaft 10.It starts to work
Before, first described enamel covered wire the end of a thread is filled in the hole of 7 right end of roll, then telescopic shaft 10 is held out against again, has reached clamping mesh
, about 180 ° are slowly first turned over before 7 production run of roll, to allow enamel covered wire to stick into roll cable clamping interface 34, then just
High speed starts coiling, and sensor for countering 35 is arranged in 34 side of roll cable clamping interface, in winding process, 35 meeting of sensor for countering
Constantly meter roll cable clamping interface 34 currently turns over the number of turns, while often turning over a circle and just sending instruction to the winding displacement stepper motor 2,
To allow it to drive the wire-arranging mechanism winding displacement.
Referring to Fig. 3, the wire-arranging mechanism further includes：Winding displacement stepper motor 2, stepper motor supporting rack 3, plum coupling
36, yaw body 12, displacement screw mandrel 13, optical axis 14, spring bearing 8, null pick-up 37, limit sensors 38.Real work
Cheng Zhong, winding displacement stepper motor 2 are fixed on stepper motor supporting rack 3, and stepper motor supporting rack 3 is then fixed on the coiling owner
On body bottom plate 1, displacement screw mandrel 13 is fixed on the left floor 15 of the coil winding machine main body and coil winding machine main body by a pair of of spring bearing 8
On middle floor 9, optical axis 14 is then connected in by screw on the left floor 15 of the coil winding machine main body and the right floor of coil winding machine main body 6,
12 lower part of yaw body forms screw-driven by the flange nut 32 and displacement screw mandrel 13, and 12 middle part of yaw body passes through described straight
Spool holds 33 and is slidably matched with the formation of optical axis 14, and in this way under the rotation of displacement screw mandrel 13, yaw body 12 just can only be with described
Enamel covered wire bilateral reciprocation carrys out winding displacement, and displacement screw mandrel 13 and winding displacement stepper motor 2 directly pass through 36 rigidity of plum coupling
Connection, in this way can high-precision control lead screw rotate, so as in coiling microfilament enamel covered wire also can winding displacement it is accurate,
The drive signal of winding displacement stepper motor 2 comes from sensor for countering 35 and feeds back the signal to come, and null pick-up 37 and limit pass
The setting of sensor 38 is in 13 side of displacement screw mandrel, fly back when null pick-up 37 is for next coiling and different coil zero-bits
Positioning, while also playing left limit, limit sensors 38 then mainly play right limit, caused by preventing failure
The excess of stroke.
Referring to Fig. 4, the oscillating head mechanism further includes：Yaw body 12, guide pin 30, guide roller 31, flange nut 32, linear axis
Hold 33.In practical work process, guide pin 30 is interference fitted on yaw body 12, and guide roller 31 is bolted in yaw body
On 12, for flange nut 32 also by being bolted on yaw body 12, linear bearing 33 is then connected to yaw by interference fit
On body 12, flange nut 32 forms worm drive with the displacement screw mandrel 13 again, and linear bearing 33 is then formed with the optical axis 14
It being slidably matched, the enamel covered wire first bypasses two guide rollers 31, then passes through guide pin 30 and is sent on roll 7 for winding,
The bilateral reciprocation winding displacement in the displacement screw mandrel 13 and the optical axis 14 of entire yaw body 12.
Referring to Fig. 5, the actinobacillus device further includes：Wire-unfolding rack 25, spool 26, drag friction device 27, drag friction
Power adjusting screw 28.In practical work process, spool 26 is mounted on by a pair of bearings on wire-unfolding rack 25, in this way passive
It is just smooth when unwrapping wire (by 7 active bracing wire of the roll), and tensions constant, drag friction is installed in 25 both sides of wire-unfolding rack
Device 27 forms friction by the wool felt being bonded between drag friction device 27 and two wheel rims of spool 26, is so
The inertia rotation due to the resistance of bearing too small spool 26 when passive unwrapping wire in order to prevent, two come also in this level-one of unwrapping wire
Tensile force can be formed, the size of frictional force can be rubbed by brake between drag friction device 27 and two wheel rims of spool 26
Power adjusting screw 28 is wiped to be adjusted, i.e., drag friction device 27 and spool 26 are adjusted by drag friction power adjusting screw 28
Between tightening degree, unwrapping wire situation when being to adapt to friction speed and differential tension in this way.
Referring to Fig. 6, the tensioning apparatus further includes：Tension adjustment screw 19, wear resistant plastic pulley 20, tensioner holder
21.In practical work process, entire reluctance force tensioner is fixed on tensioner holder 21, and wear resistant plastic pulley 20 passes through diameter
It is tightened in holding screw on the axis of the reluctance force tensioner, rotates the reluctance force tensioner and then twisted to corresponding scale
Tensile force adjusting screw 19 can form corresponding tension, and the enamel covered wire stretched just produces after bypassing wear resistant plastic pulley 20
Corresponding tension has been given birth to, it is just tensioned without relaxing always in winding.The reluctance force tensioner of the present invention is to be with magnetic field
Medium transmits the device of constant torsion.
Referring to Fig. 7 and Fig. 8, the wire installation includes pottery wire device and wool felt wire installation, pottery wire dress
It installs between actinobacillus device and tensioning apparatus, wool felt wire installation is arranged between tensioning apparatus and yaw body 12；Pottery
Porcelain wire installation includes ceramic guide wheel 22, the second tensioning spring 23, pottery wire appliance stand 24, and wool felt wire installation includes
Wool felt guide wheel 16, the first tensioning spring 17, wool felt wire installation holder 18.In practical work process, the two function phase
Together, be all by it is described wait for around enamel covered wire led on anterior-posterior horizontal direction directly, except that the pottery wire device
Clamp system is ceramic guide wheel 22, and the clamp system of the wool felt wire installation is wool felt guide wheel 16, ceramic guide wheel 22
All be with wool felt guide wheel 16 it is tight by the second tensioning spring 23 and 17 bullet of the first tensioning spring respectively, with this compress it is described wait for around
Enamel covered wire, the material of ceramic guide wheel 22 are that ceramics while are not injured to consider to be streaked required wearability by line for a long time
Line, the material of wool felt guide wheel 16 are that wool felt is to consider to be streaked required wearability by line for a long time, while cleaning will
Into the line of the yaw guide pin 30, prevent the dust on line from blocking the endoporus of the yaw guide pin 30.
All devices of the present invention, such as winding mechanism, wire-arranging mechanism, tensioning apparatus, coil winding machine main body bottom plate 1 can all be consolidated
It is scheduled on overall fixed plank 29.
0.2mm microfilament enamel covered wires below are effectively wound in order to realize, wire-arranging mechanism and winding mechanism
Stepper motor is all made of to be driven, control in this way is more prone to, and precision also higher disclosure satisfy that requirement.Wire-arranging mechanism (ginseng
See attached drawing 3) use helical pitch for the displacement screw mandrel 13 of 1mm, it is then mounted on yaw body 12 (referring to attached drawing 4) tight with the lead screw
Leakproof fit flange nut 32 when lead screw rotates, just drives flange nut 32 and 12 bilateral reciprocation winding displacement of yaw body, in order to
The precision of winding displacement is improved, displacement screw mandrel 13 and winding displacement stepper motor 2 (referring to attached drawing 3) directly use plum coupling 36 to be connected, row
The higher level of line stepper motor 2 has subdivision driver to be finely divided the driving pulse sent out；Winding mechanism (referring to attached drawing 2) around
Spool 7 then receives the driving of coiling stepper motor 4 by toothed belt transmission 5, and tailstock telescopic shaft 10 and roll 7 pass through D profile shafts
Cooperation rotates together, is so to prevent coiling shaft run-out to hold out against roll, and two come also for resisting plug
Into the end of a thread in winding shaft bore, in order to reach quick-clamping, quickly start the purpose of coiling.
In order to be accurately controlled to position in winding process, other than high-precision driving unit, should also there be sensing
The position feedback unit and drive system of device composition form semi-closed loop system, improve the control accuracy of system.Sensor unit
(referring to attached drawing 2 and 3) should at least have null pick-up 37, limit sensors 38 and sensor for countering 35.The null pick-up
37 when being identical coil a collection of for coiling after the completion of each coilings can fly back position to carry out coiling next time, and
It can also be adjusted to adapt to the different variation in different shape coil starting coiling position；The limit sensors 38 are then to fortune
Most marginal position is limited during row, prevents machine from breaking down；The sensor for countering 35 is more to current coiling
Few circle is counted, and to show coiling progress, while can also be compensated to driving unit.
It is the shape and its fundamental diagram of the hyperboloid electromagnetic coil, wherein hyperboloid electromagnetic wire referring to Fig. 9
Circle includes hyperboloid electromagnetic coil 39, coil rack 40, permanent magnet 41, knitting needle 42, knitting needle and permanent magnet fastening member 43.Work
When hyperboloid electromagnetic coil 39 be through on coil rack 40, permanent magnet 41 and knitting needle 42 are solid with permanent magnet fastening member 43 with knitting needle
Even, hyperboloid electromagnetic coil 39 just axially generates stabilizing magnetic field after being powered, which just drives permanent magnet 41 and knitting needle
42 move up and down to participate in weaving together.This hyperboloid electromagnetic coil 39 is that the double-deck magnetic levitation system connecting rod drives jacquard weave
Driving electromagnetic coil needed for circular knitting machine is coil winding machine institute coiling through the invention.
In the description of the present invention, it is to be understood that, term " radial direction ", " axial direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside", " reciprocal ", " level " is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of description of the present invention and simplification of the description, rather than indicates or imply and is signified
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the present invention
Limitation.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
Claims (5)
1. a kind of winding curved shape microfilament electromagnetic coil automatic coil winding machine, including coil winding machine main body bottom plate, winding displacement stepper motor,
Stepper motor supporting rack, coiling stepper motor, synchronous belt, the right floor of coil winding machine main body, roll, spring bearing, coiling owner
Floor, tailstock telescopic shaft, tailstock, yaw body, displacement screw mandrel, optical axis, the left floor of coil winding machine main body, guide pin, guide roller, method in body
Blue nut, linear bearing, roll cable clamping interface, sensor for countering, wire installation, actinobacillus device and tensioning apparatus, actinobacillus device
One wire installation is set between tensioning apparatus, a wire installation is set between tensioning apparatus and yaw body；Its feature exists
In：Coiling stepper motor is fixed on stepper motor supporting rack, and stepper motor supporting rack is fixed on the coil winding machine main body bottom plate
On, roll is fixed on by a pair of of spring bearing in the right floor of coil winding machine main body and coil winding machine main body on floor, and tailstock is fixed
On the left floor of coil winding machine main body, for coiling stepper motor by synchronous belt and coiling axis connection, roll is logical with tailstock telescopic shaft
The connection of D profile shafts is crossed, roll cable clamping interface is set in the junction of roll and tailstock telescopic shaft；Sensor for countering is arranged in coiling
Axis cable clamping interface side；Winding displacement stepper motor is fixed on stepper motor supporting rack, and stepper motor supporting rack is fixed on coiling owner
On body bottom plate, displacement screw mandrel is fixed on by a pair of of spring bearing in the left floor of coil winding machine main body and coil winding machine main body on floor,
Optical axis is fixed on the left floor of coil winding machine main body and the right floor of coil winding machine main body, and yaw body lower part passes through flange nut and winding displacement silk
Bar forms screw-driven, is slidably matched by linear bearing and optical axis formation in the middle part of yaw body, displacement screw mandrel and winding displacement stepping electricity
Machine is rigidly connected by plum coupling, and the drive signal of winding displacement stepper motor comes from sensor for countering feedback signal, and zero-bit passes
Sensor and limit sensors are arranged in displacement screw mandrel side；Guide pin and linear bearing interference fit are connected on yaw body, conducting wire
Wheel and flange nut are connected on yaw body.
2. winding curved shape microfilament electromagnetic coil automatic coil winding machine according to claim 1, it is characterised in that：Described
Wire installation between actinobacillus device and tensioning apparatus is pottery wire device, and pottery wire device includes ceramic guide wheel, second
Tensioning spring, pottery wire appliance stand, ceramic guide wheel and the second tensioning spring are arranged on pottery wire appliance stand, ceramics
Guide wheel is arranged in the second tensioning spring side.
3. winding curved shape microfilament electromagnetic coil automatic coil winding machine according to claim 1, it is characterised in that：Described
Wire installation between tensioning apparatus and yaw body is wool felt wire installation, wool felt wire installation include wool felt guide wheel,
First tensioning spring, wool felt wire installation holder；Wool felt guide wheel and the first tensioning spring are arranged in wool felt wire installation
On holder, wool felt guide wheel is arranged in the first tensioning spring side.
4. winding curved shape microfilament electromagnetic coil automatic coil winding machine according to claim 1, it is characterised in that：Described
Actinobacillus device includes wire-unfolding rack, spool, drag friction device, drag friction power adjusting screw；Spool is pacified by a pair of bearings
On wire-unfolding rack, drag friction device is installed in wire-unfolding rack both sides, leads between drag friction device and two wheel rims of spool
The wool felt for crossing fitting forms friction, and drag friction power adjusting screw is arranged on drag friction device.
5. winding curved shape microfilament electromagnetic coil automatic coil winding machine according to claim 1, it is characterised in that：Described
Tensioning apparatus includes tension adjustment screw, wear resistant plastic pulley, tensioner holder and reluctance force tensioner；Reluctance force tensioner is solid
It is scheduled on tensioner holder, wear resistant plastic pulley is tightened in by radial holding screw on the axis of reluctance force tensioner, is tightened and is opened
Power adjusting screw is arranged in reluctance force tensioner side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361457.5A CN108335901B (en) | 2017-12-18 | 2017-12-18 | Automatic winding machine for winding curve-shaped micro-filament electromagnetic coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361457.5A CN108335901B (en) | 2017-12-18 | 2017-12-18 | Automatic winding machine for winding curve-shaped micro-filament electromagnetic coil |
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| CN108335901A true CN108335901A (en) | 2018-07-27 |
| CN108335901B CN108335901B (en) | 2020-03-24 |
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| CN201711361457.5A Expired - Fee Related CN108335901B (en) | 2017-12-18 | 2017-12-18 | Automatic winding machine for winding curve-shaped micro-filament electromagnetic coil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109850703A (en) * | 2019-02-27 | 2019-06-07 | 大连萌羽机械有限公司 | A kind of coiling processing tool of aircraft engine clip resilient cushion |
| CN113548233A (en) * | 2021-07-27 | 2021-10-26 | 浙江创特新材科技有限公司 | Coil protection film winding device |
| CN116770468A (en) * | 2023-08-25 | 2023-09-19 | 江苏泰达纺织科技有限公司 | Yarn feeding device of spinning frame |
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| US20130062986A1 (en) * | 2011-09-09 | 2013-03-14 | Seiko Epson Corporation | Electromagnetic coil, coreless electromechanical device, mobile body, robot, and manufacturing method for electromagnetic coil |
| CN206370349U (en) * | 2017-01-19 | 2017-08-01 | 河北恵仁医疗设备科技有限公司 | Magnet coil stopping means |
| CN107251172A (en) * | 2015-02-13 | 2017-10-13 | 泰勒斯公司 | It is provided with the electromagnetic induction device of multiple magnetic circuits |
| CN206742072U (en) * | 2017-04-01 | 2017-12-12 | 深圳市顺敬机械设备有限公司 | A kind of wire installation for loop wire winder |
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| US20130062986A1 (en) * | 2011-09-09 | 2013-03-14 | Seiko Epson Corporation | Electromagnetic coil, coreless electromechanical device, mobile body, robot, and manufacturing method for electromagnetic coil |
| CN107251172A (en) * | 2015-02-13 | 2017-10-13 | 泰勒斯公司 | It is provided with the electromagnetic induction device of multiple magnetic circuits |
| CN206370349U (en) * | 2017-01-19 | 2017-08-01 | 河北恵仁医疗设备科技有限公司 | Magnet coil stopping means |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109850703A (en) * | 2019-02-27 | 2019-06-07 | 大连萌羽机械有限公司 | A kind of coiling processing tool of aircraft engine clip resilient cushion |
| CN109850703B (en) * | 2019-02-27 | 2023-12-01 | 大连萌羽机械有限公司 | Winding tooling for aircraft engine clamp shock pad |
| CN113548233A (en) * | 2021-07-27 | 2021-10-26 | 浙江创特新材科技有限公司 | Coil protection film winding device |
| CN116770468A (en) * | 2023-08-25 | 2023-09-19 | 江苏泰达纺织科技有限公司 | Yarn feeding device of spinning frame |
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|---|---|
| CN108335901B (en) | 2020-03-24 |
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