A kind of automatic coil winding machine
Technical field
The present invention relates to a kind of coil winding machine, more particularly, to a kind of automatic coil winding machine.
Background technology
Stator coil is one of important composition part of three phase electric machine, and the coil of conventional three-phase motor mainly passes through to enter by hand
Row coiling, when actually used first by coil winding on mould, then mould unloading again, workload is big, low production efficiency, wastes big
The manpower and powerless of amount, and the number of turns precision of hand wound is poor, in order to solve this problem, is developed various stators
The coil winding machine of coil, but these coil winding machines are all merely able to every time around a stator coil, and winding efficiency is low, simultaneously the effect of its processing
Rate still cannot meet the process requirements of reality.
Content of the invention
The invention aims to overcome the deficiencies in the prior art and provide one kind once can around two stator coils, and
The automatic coil winding machine of coiling high precision.
For reaching above-mentioned purpose, the technical solution used in the present invention is:A kind of automatic coil winding machine, including frame, pushes rotating dress
Put, position shearing device, Winder, fixed case, copper cash tensioning apparatus and outgoing line device;It is provided with described frame and push rotation
Device;Described pushing is provided with position shearing device in whirligig;The described whirligig front end that pushes is provided with frame
Winder;Described frame side is connected with fixed case;Described fixed case is provided with copper cash tensioning apparatus;Described copper cash tensioning dress
Put side and outgoing line device is distributed with;Copper cash is drawn out to copper cash tensioning apparatus from outgoing line device, then via pushing whirligig
Match to be wrapped in copper cash with Winder and be located in the motor stator pushing in whirligig and position shearing device, coiling
After the completion of by position shearing device by copper wire cutting.
Preferably, described outgoing line device includes support and two symmetrically arranged outlet mechanisms being located on support;Described
Outlet mechanism is made up of three wire-outlet racks be arrangeding in parallel.
Preferably, described copper cash tensioning apparatus is made up of the copper cash strainer that three be arranged in parallel;Described copper cash tensioning
Mechanism includes coil holder base plate, the coil holder seat being located at coil holder base plate lower end and two symmetrically arranged be located on coil holder base plate
Tight assembly;Described tension assembly includes resistance tensioner, porcelain hook, the first guide wheel, the first guide rod seat, the second guide rod seat, first leads
Bar assembly, the second guide rod assembly, the first sliding seat, the second sliding seat, the second guide wheel, compression spring and the first porcelain eye;Described resistance
Power tensioner lower end is provided with porcelain and hooks;Described resistance tensioner side is provided with the first guide wheel;Described first guide wheel side is provided with relatively
First guide rod seat of setting and the second guide rod seat;It is provided with structure identical first between described first guide rod seat and the second guide rod seat
Guide rod assembly and the second guide rod assembly;It is respectively equipped with described first guide rod assembly and the second guide rod assembly and slidably first live
Dynamic seat and the second sliding seat;Described first sliding seat and the second sliding seat are provided with the second guide wheel;Described first guide rod seat and
It is respectively equipped between one sliding seat and the second guide rod seat and the second sliding seat and be set in the first guide rod assembly and the second guide rod group
Compression spring on part;Described first guide rod assembly includes two guide rods be arrangeding in parallel;Described second guide rod seat side is provided with
First porcelain eye.
Preferably, described compression whirligig includes servomotor, servomotor adapter sleeve, support bar, upper slide, compression
Cylinder, floating junction, floating junction seat, lower guide rod, the first position shearing mechanism, second positioning thread cutting mechanism, carriage assembly, on
Guide rod and limiting plate;It is provided with servomotor in described frame;Described servomotor upper end is provided with servomotor adapter sleeve;Described machine
Frame upper end is connected with upper slide by multiple support bars;Described upper slide upper end is provided with compression cylinder;Described compression cylinder lower end
It is provided with floating junction and the floating junction seat of the setting that is connected;Described floating junction seat and the first positioning scissors positioned at upper slide lower end
Cut mechanism to be connected;Described first position shearing mechanism two ends are provided with slidably lower guide rod;Described lower guide rod lower end is provided with second
Position shearing mechanism;Described second position shearing mechanism upper end is provided with the carriage assembly below the first position shearing mechanism;
It is provided with, below described second position shearing mechanism, the carriage assembly putting positioned at servomotor;Described first position shearing mechanism with
Be additionally provided with two slidably top guide bars symmetrically arranged with regard to compression cylinder between upper slide, and top guide bar pass upper slide with
Limiting plate is connected;Described carriage assembly includes bracket axle, the bracket being arranged on bracket axle and determining in bracket
Position pin.
Preferably, described first position shearing mechanism is identical with the structure of the second position shearing mechanism;Described first positioning
Cutting mechanism includes the seat of honour, trundle, lower axle, installing plate bearing block, installing plate, the little axis of guide, step, Cutter apron, cuts
Line cylinder, upper cutter, lower tool rest, lower cutter, pin and locating piece;Described lower axle lower end is provided with the seat of honour;Seat of honour lower end is provided with transmission
Pin;Described lower axle upper end is connected with installing plate by installing plate bearing block;Described installing plate lower end is by the little axis of guide and lower axle
Bearing is connected;Described step lower end is provided with the Cutter apron being slidably disposed in lower axle;Described installing plate lower end is provided with
Tangent line cylinder, and the expansion link of tangent line cylinder points to step;Described Cutter apron is provided with upper cutter;Described upper cutter lower end
It is provided with the lower cutter on lower tool rest;Described lower tool rest is connected with the seat of honour;It is additionally provided with positioned at lower cutter two on described lower tool rest
The pin of side;Described Cutter apron one end is provided with locating piece.
Preferably, described Winder includes coiling travel mechanism, line nozzle mechanism, strut and coiling elevating mechanism;Described
Coiling travel mechanism is provided with the two line nozzle mechanisms that can slide up and down;Two described line nozzle mechanisms pass through strut and are connected;Described
Line nozzle mechanism lower end is provided with coiling elevating mechanism;Described coiling travel mechanism includes electric rotating machine, electric rotating machine installing plate, shield
Cover, shaft coupling, ball screw, ball screw installing plate, winding displacement mainboard, line slideway, linear bearing installing plate be fixedly connected
Plate;Described electric rotating machine is arranged in frame by electric rotating machine installing plate;Described electric rotating machine is externally provided with guard shield;Described rotation
Motor is connected with ball screw by shaft coupling;Described ball screw is connected with winding displacement mainboard by ball screw installing plate;Institute
State winding displacement mainboard lower end to be slidably connected with frame by line slideway;Described winding displacement mainboard two ends are provided with linear bearing and install
Plate;Pass through fixed connecting plate between two described linear bearing installing plates to be connected;Described linear bearing installing plate is provided with line mouth
Line slideway;Described two line nozzle mechanism settings are online on outspoken line guide rail.
Preferably, described line nozzle mechanism include line slideway installing plate, first straight line guide rail, second straight line guide rail, first
Slide block, the second slide block, installing plate, line mouth line slideway, rail plate, middle porcelain eye and line mouth;Described line slideway installing plate
Center be provided with first straight line guide rail;Described first straight line guide rail both sides are provided with the second straight line guide rail being obliquely installed;Described
First straight line guide rail and second straight line guide rail upper end are respectively equipped with slidably the first slide block and the second slide block;Described first slide block
With the middle porcelain eye being oppositely arranged and line mouth are equipped with the second slide block;The upper end of described line slideway installing plate both sides is provided with cunning
Dynamic guide rail;Described first slide block, the second slide block are connected by installing plate with rail plate upper end;Line is passed through at described installing plate two ends
Mouth straight line guide rail seat is connected with line mouth line slideway.
Preferably, described coiling lifting mounting mechanism includes lifting motor, transmission component, sliding panel, casing, lifting straight line are led
Rail, leader fixed and lifting guide pillar;Described lifting motor is connected with the transmission component in casing;Described transmission component is worn
Go out casing and be connected with the sliding panel being slidably arranged on casing one end by lifting line slideway;Described sliding panel one end is provided with two
Individual leader fixed;Described leader fixed it is provided with lifting guide pillar;Described transmission component include synchronizing wheel, synchronous belt, with
Step wheel shaft, braking safe device, Timing Belt pressing plate, Timing Belt fixed plate and active plate;Described synchronizing wheel pass through synchronous belt with
Step wheel shaft is connected;Described synchronization wheel shaft one end is provided with braking safe device;Described synchronous belt two ends be provided with Timing Belt pressing plate and with
Step band fixed plate;Described active plate side is connected with Timing Belt pressing plate and Timing Belt fixed plate respectively;Described active plate one end is worn
Go out casing to be connected with sliding panel.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The automatic coil winding machine of the present invention program, easy to operate, can disposably two motor stators be carried out with the winding of copper cash,
Whole-course automation operation, winding efficiency and high precision, meet the process requirements of reality, have preferable market development prospect.
Brief description
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the present invention;
Accompanying drawing 2 is the structural representation of copper cash tensioning apparatus;
Accompanying drawing 3 is the top view of accompanying drawing 2;
Accompanying drawing 4 is to push the structural representation that whirligig is connected with position shearing device;
Accompanying drawing 5 is the structural representation pushing whirligig;
Accompanying drawing 6 is the structural representation of position shearing device;
The structural representation that accompanying drawing 7 is connected with line nozzle mechanism for coiling travel mechanism;
Accompanying drawing 8 is the structural representation of travel mechanism;
Accompanying drawing 9 is the structural representation of line nozzle mechanism;
Accompanying drawing 10 is the structural representation at another visual angle of line nozzle mechanism;
Accompanying drawing 11 is the structural representation of coiling elevating mechanism;
The partial sectional view of A-A in accompanying drawing 12 accompanying drawing 11;
Accompanying drawing 13 is the side view of accompanying drawing 11.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Of the present invention a kind of automatic coil winding machine as shown in accompanying drawing 1-13, including frame 1, pushes whirligig 2, determines
Position shear 3, Winder 4, fixed case 8, copper cash tensioning apparatus 5 and outgoing line device 9;It is provided with described frame 1 and push rotation
Rotary device 2;Described pushing is provided with position shearing device 3 in whirligig 2;Described whirligig 2 front end that pushes is provided with positioned at machine
Winder 4 on frame 1;Described frame 1 side is connected with fixed case 8;Described fixed case 8 is provided with copper cash tensioning apparatus 5;Institute
State copper cash tensioning apparatus 5 side and outgoing line device 9 is distributed with;Copper cash is drawn out to copper cash tensioning apparatus 5 from outgoing line device 9, then
Via pushing whirligig 2 and Winder 4 matches to be wrapped in be located at by copper cash and pushes whirligig 2 and position shearing device
In motor stator in 3, pass through position shearing device 3 after the completion of coiling by copper wire cutting.Described outgoing line device includes support 7 He
Two on support 7 symmetrically arranged outlet mechanisms;Described outlet mechanism is made up of three wire-outlet racks be arrangeding in parallel 6.
Described copper cash tensioning apparatus 5 is made up of the copper cash strainer that three be arranged in parallel;Described copper cash strainer includes coil holder bottom
Plate a1, the coil holder seat a12 being located at coil holder base plate a1 lower end and two symmetrically arranged tensioning groups being located on coil holder base plate a1
Part;Described tension assembly include resistance tensioner a2, porcelain hook a3, the first guide wheel a4, the first guide rod seat a5, the second guide rod seat a6,
First guide rod assembly, the second guide rod assembly, the first sliding seat a8, the second sliding seat a13, the second guide wheel a9, compression spring a10 and
First porcelain eye a11;Described resistance tensioner a2 lower end is provided with porcelain and hooks a3;Described resistance tensioner a2 side is provided with the first guide wheel
a4;Described first guide wheel a4 side is provided with the first guide rod seat a5 being oppositely arranged and the second guide rod seat a6;Described first guide rod seat
It is provided with structure identical the first guide rod assembly and the second guide rod assembly between a5 and the second guide rod seat a6;Described first guide rod assembly
With slidably the first sliding seat a8 and the second sliding seat a13 are respectively equipped with the second guide rod assembly;Described first sliding seat a8
It is provided with the second guide wheel a9 with the second sliding seat a13;Described first guide rod seat a5 and the first sliding seat a8 and the second guide rod seat
It is respectively equipped with compression spring a10 being set on the first guide rod assembly and the second guide rod assembly between a6 and the second sliding seat a13;
Described first guide rod assembly includes two guide rod a7 be arrangeding in parallel;Described second guide rod seat a6 side is provided with the first porcelain eye a11.
Described compression whirligig includes servomotor b1, servomotor adapter sleeve b2, support bar b3, upper slide b4, pressure
Tight cylinder b5, floating junction b6, floating junction seat b7, lower guide rod b9, the first position shearing mechanism, the second positioning thread cutting mechanism,
Carriage assembly, top guide bar b11 and limiting plate b12;It is provided with servomotor b1 in described frame 1;Described servomotor b1 upper end sets
There is servomotor adapter sleeve b2;Described frame 1 upper end is connected with upper slide b4 by multiple support bar b3;On described upper slide b4
End is provided with compression cylinder b5;Described compression cylinder b5 lower end is provided with the floating junction b6 and floating junction seat b7 of the setting that is connected;Institute
State floating junction seat b7 to be connected with the first position shearing mechanism positioned at upper slide b4 lower end;Described first position shearing mechanism two
End is provided with slidably lower guide rod b9;Described lower guide rod b9 lower end is provided with the second position shearing mechanism;Described second position shearing
Mechanism upper end is provided with the carriage assembly below the first position shearing mechanism;It is provided with position below described second position shearing mechanism
Cover the carriage assembly on b2 in servomotor;It is additionally provided between described first position shearing mechanism and upper slide b4 with regard to compressing gas
The symmetrically arranged two slidably top guide bar b11 of cylinder b5, and top guide bar b11 passed upper slide b4 and is connected with limiting plate b12.Institute
State carriage assembly and include bracket axle d1, bracket d2 being arranged on bracket axle d1 and the alignment pin being located in bracket d2
d3.Described first position shearing mechanism is identical with the structure of the second position shearing mechanism;Described first position shearing mechanism includes
Seat of honour d4, trundle d5, lower axle d6, installing plate bearing block d7, installing plate d8, little axis of guide d9, step d10, Cutter apron
D11, tangent line cylinder d12, upper cutter d13, lower tool rest d14, lower cutter d15, pin d16 and locating piece d17;Described lower axle lower end sets
There is seat of honour d4;Seat of honour d4 lower end is provided with trundle d5;Installing plate bearing block d7 and installing plate b8 phase are passed through in described lower axle d6 upper end
Even;Described installing plate b8 lower end is connected with step d10 by little axis of guide d9;Described step d10 lower end is provided with can
The Cutter apron d11 being arranged in lower axle sliding;Described installing plate b8 lower end is provided with tangent line cylinder d12, and tangent line cylinder d12
Expansion link points to step d10;Described Cutter apron d11 is provided with upper cutter d13;Described upper cutter d13 lower end is provided with and is located at
Lower cutter d15 on lower tool rest d14;Described lower tool rest d14 is connected with seat of honour d4;It is additionally provided with described lower tool rest d14 and be located at down
The pin d16 of cutting knife d15 both sides;Described Cutter apron d11 one end is provided with locating piece d17.
Described Winder 4 includes coiling travel mechanism, line nozzle mechanism, strut e11 and coiling elevating mechanism;Described coiling
Travel mechanism is provided with the two line nozzle mechanisms that can slide up and down;Two described line nozzle mechanisms pass through strut and are connected;Described line mouth
Mechanism lower end is provided with coiling elevating mechanism;Described coiling travel mechanism includes electric rotating machine e1, electric rotating machine installing plate e2, guard shield
E3, shaft coupling e4, ball screw e5, ball screw installing plate e6, winding displacement mainboard e7, line slideway e8, linear bearing installing plate
E9 and fixed connecting plate e10;Described electric rotating machine e1 is arranged in frame 1 by electric rotating machine installing plate e2;Described electric rotating
Machine e1 is externally provided with guard shield e3;Described electric rotating machine e1 is connected with ball screw e5 by shaft coupling e4;Described ball screw e5 leads to
Cross ball screw installing plate e6 to be connected with winding displacement mainboard e7;Line slideway e8 is passed through in described winding displacement mainboard e7 lower end can with frame 1
Slide and be connected;Described winding displacement mainboard e7 two ends are provided with linear bearing installing plate e9;Between two described linear bearing installing plate e9
It is connected by fixed connecting plate e10;Described linear bearing installing plate is provided with line mouth line slideway e12;Two described line mouth machines
Structure setting is online on outspoken line guide rail e12.Described line nozzle mechanism include line slideway installing plate f1, first straight line guide rail f2,
Two line slideway f3, the first slide block f4, the second slide block f5, installing plate f6, line mouth line slideway f7, rail plate f8, middle porcelain
Eye f10 and line mouth f11;The center of described line slideway installing plate f1 is provided with first straight line guide rail f2;Described first straight line is led
Rail f2 both sides are provided with the second straight line guide rail f3 being obliquely installed;Described first straight line guide rail f2 and second straight line guide rail f3 upper end are divided
It is not provided with slidably the first slide block f4 and the second slide block f5;It is equipped with described first slide block f4 and the second slide block f5 and relatively set
The middle porcelain eye f10 putting and line mouth f11;The upper end of described line slideway installing plate f1 both sides is provided with rail plate f8;Described
One slide block f4, the second slide block f5 are connected by installing plate f6 with rail plate f8 upper end;Line mouth is passed through at described installing plate f6 two ends
Straight line guide rail seat f7 is connected with line mouth line slideway e12.Described coiling lifting mounting mechanism include lifting motor g1, transmission component,
Sliding panel g10, casing g11, lifting line slideway g12, leader fixed g13 and lifting guide pillar g14;Described lifting motor g1 with
Transmission component in casing g11 is connected;Described transmission component passes casing g11 and can slide with by lifting line slideway g12
The dynamic sliding panel g10 being arranged on casing g11 one end is connected;Described sliding panel g10 one end is provided with two leader fixed g13;Institute
State leader fixed g13 and be provided with lifting guide pillar g14;Described transmission component includes synchronizing wheel g3, synchronous belt g4, synchronization wheel shaft
G5, braking safe device g15, Timing Belt pressing plate g7, Timing Belt fixed plate g8 and active plate g9;Described synchronizing wheel g3 passes through synchronous skin
Band g4 is connected with synchronization wheel shaft g5;Described synchronization wheel shaft g5 one end is provided with braking safe device g15;Described synchronous belt g4 two ends set
There are Timing Belt pressing plate g7 and Timing Belt fixed plate g8;Described active plate g9 side is fixed with Timing Belt pressing plate g7 and Timing Belt respectively
Plate g8 is connected;Described active plate g9 one end is passed casing g11 and is connected with sliding panel g10.
During reality processing, first two motor stators are individually positioned in corresponding two bracket, using alignment pin
It is fixed, then using the lower air cylinder pushing in whirligig, the trundle at the seat of honour is rotatably connected with motor stator,
So when the servomotor of machine frame inside rotates, motor stator can be swung.Then, six roots of sensation copper cash is respectively from going out
Draw in six wire-outlet racks of line apparatus, wherein every three copper cash are one group, together in three grooves of a motor stator,
So six roots of sensation copper cash just can disposably be wound to two motor stators;Six roots of sensation copper cash is first into copper cash tensioning apparatus
In, because copper cash can carry out movement up and down and in front and back when being wound around, copper cash tensioning apparatus here is to ensure that copper cash exists
It is wound into rate of tension during motor stator it is ensured that stablizing of coiling is carried out;Then every three in six roots of sensation copper cash are one group of difference
It is incorporated in two line nozzle mechanisms in Winder, now utilize electric rotating machine and the coiling lift in coiling travel mechanism
Lifting motor in structure the copper cash through line mouth is carried out before and after and move up and down, then cooperation push in whirligig
Servomotor makes motor stator be swung, and material is thus formed three-shaft linkage, cooperates and for copper cash to be wound into electricity
In three grooves of machine stator, then proceed to repeat copper cash winding, the whole coiling of the groove in motor stator complete be
Can;When coiling completes, the tangent line cylinder in position shearing mechanism is opened so that upper cutter and lower cutter contact with each other, by copper cash
Cut off and can complete this winding operation.The automatic coil winding machine of the present invention, easy to operate, can be disposably to two motors
Stator carries out the winding of copper cash, whole-course automation operation, winding efficiency and high precision, meets the process requirements of reality, has
Preferably market development prospect.
The above is only the concrete application example of the present invention, protection scope of the present invention is not limited in any way.All employings
Equivalents or equivalence replacement and the technical scheme that formed, all fall within rights protection scope of the present invention.