A kind of coil line ball forming device on motor stator wave-winding machine
Technical field: the present invention relates to electrical machine equipment, is specifically related to the line on a kind of motor stator wave-winding machine
Circle line ball forming device.
Background technology: the coil line ball on the wave-winding machine in motor stator manufacture shapes the method and apparatus used
It is: first coil is wound on winding mould then to use pneumatic means to push, drives line-pressing die that coil is entered by tightrope
The shaping compacting of row waveform.Problem existing for this forming device is: coil forming is complicated, controls difficulty, and forming effect is not
Good, inefficiency, automaticity is the highest.
Summary of the invention: the purpose of the present invention is to propose to the coil line ball on a kind of motor stator wave-winding machine and shape dress
Put, to solve background technology existence: coil forming is complicated, controls difficulty, and forming effect is bad, inefficiency, automatization's journey
Spend the highest problem.Solve this technical problem and be the technical scheme is that the coil on a kind of motor stator wave-winding machine
Line ball forming device, is characterized in that: be set with guide rail slide block on line slideway, and slide block fixes seat by holding screw and guide rail
Slide block connects firmly, and fixing axle is packed in slide block and fixes on seat, the intermediate sleeve of upper tranverse connecting rod be contained in formed on fixing axle hinged, side cam
Follower is packed in tranverse connecting rod rear end, and extension spring is fixed screw and is packed in slide block and fixes on seat, and it is solid that extension spring one end is packed in extension spring
Determining on screw, the other end is packed in tranverse connecting rod rear end, and overhead cam follower is packed in slide block and fixes on seat, front vertical connecting rod upper end
Being connected by straight pin III and upper tranverse connecting rod front end, it is hinged to be formed, and seat phase is fixed by straight pin II and slide block in lower tranverse connecting plate rear end
Connection formed hinged, front vertical connecting rod lower end by straight pin I and lower tranverse connecting plate front end be connected formed hinged.Wherein, overhead cam is servo-actuated
Device is retreated before and after being sleeved in the chute of plane cam formation and is moved, and side Cam Follower is sleeved on shape in the chute of side cam
Become motion of rising and falling up and down.T-shaped piece is sleeved in the T-slot of lower tranverse connecting plate, and line-pressing die is connected with T-shaped piece by holding screw.
The present invention compare with background technology had the beneficial effect that due to use technique scheme, control system
Under the control of system, overhead cam follower slides to retreat before and after being formed along the specific curves chute of upper plane cam and moves, and drives
Slide block is fixed the line-pressing die on seat and is made the moving back and forth of line ball;Side Cam Follower is sliding along the specific curves chute of side cam slide
Dynamic formation is risen and fallen motion up and down, drives line-pressing die to do action of rising and falling up and down by upper tranverse connecting rod, front vertical connecting rod simultaneously, and recycling is drawn
When the reset response of spring makes coiling, line-pressing die lifts and does not hinders coiling, and during line ball, line-pressing die falls enforcement line ball;It is sleeved on down
In the T-slot of tranverse connecting plate T-shaped piece with adjusting position, thus can ensure that the line-pressing die coupled therewith is in applicable working position
Put.Thus can complete coil side coiling limit line ball to shape, convenient control, compact conformation, work efficiency is high, can meet automatization
The needs produced.
Accompanying drawing illustrates: Fig. 1 is the axonometric drawing of the present invention.Fig. 2 is the structural representation of the present invention.Fig. 3 is that the vertical view of Fig. 2 is shown
It is intended to.
Detailed description of the invention: with reference to accompanying drawing 1, Fig. 2, Fig. 3, the coil line ball on a kind of motor stator wave-winding machine shapes
Device, is characterized in that: be set with guide rail slide block 7 on line slideway 12, and it is sliding with guide rail by holding screw 11 that slide block fixes seat 16
Block 7 connects firmly, and fixing axle 8 is packed in slide block and fixes on seat 16, the intermediate sleeve of upper tranverse connecting rod 10 be contained in formed on fixing axle 8 hinged,
Side Cam Follower 13 is packed in tranverse connecting rod 10 rear end, and extension spring is fixed screw 15 and is packed in slide block and fixes on seat 16, extension spring 14
One end is packed in extension spring and fixes on screw 15, and the other end is packed in tranverse connecting rod 10 rear end, and overhead cam follower 9 is packed in slide block
On fixing seat 16, front vertical connecting rod 5 upper end be connected by straight pin III 6 and upper tranverse connecting rod 10 front end formed hinged, after lower tranverse connecting plate 4
Holding that to fix seat 16 formation that is connected by straight pin II 17 and slide block hinged, front vertical connecting rod 5 lower end is by straight pin I 3 and lower horizontal company
Plate 4 front end be connected formation hinged;Overhead cam follower 9 is retreated before and after being sleeved in the chute of plane cam 18 formation and is moved,
Side Cam Follower 13 is sleeved in the chute of side cam 20 and forms motion of rising and falling up and down;It is sleeved on the T of lower tranverse connecting plate 4 for T-shaped piece 2
In type groove, line-pressing die 1 is connected with T-shaped piece 2 by holding screw 19.