CN115940535A - Adjustable rotor punching sheet assembling equipment - Google Patents
Adjustable rotor punching sheet assembling equipment Download PDFInfo
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- CN115940535A CN115940535A CN202211509007.7A CN202211509007A CN115940535A CN 115940535 A CN115940535 A CN 115940535A CN 202211509007 A CN202211509007 A CN 202211509007A CN 115940535 A CN115940535 A CN 115940535A
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- 238000004080 punching Methods 0.000 title claims abstract description 118
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 230000006978 adaptation Effects 0.000 claims abstract 2
- 238000001125 extrusion Methods 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention belongs to the field of rotor punching, and particularly relates to adjustable rotor punching assembling equipment which comprises a base; the top surface of the base is fixedly connected with a plurality of arc-shaped plates which are uniformly arranged; an arc-shaped pressing plate is arranged between the arc-shaped plates; the outer side surface of the arc-shaped pressing plate is provided with a power assembly; a telescopic rod is arranged in the base at a position corresponding to the bottom of the arc-shaped plate; the flexible end terminal surface of telescopic link has linked firmly the tray, move towards the centre of a circle of tray through power component drive arc clamp plate, thereby extrude the rotor punching, make the rotor punching arrange neatly, later power component drive arc clamp plate resets, the telescopic link pole rises, drive the tray and rise, the rotor punching that will arrange in order is held in the palm by the tray again and is sent to the top of arc, the workman alright take out the rotor punching that arranges in order this moment, when saving workman arrangement time, the neat pile of rotor punching has been guaranteed, and the rotor punching of the different diameters of adaptation.
Description
Technical Field
The invention belongs to the field of rotor punching, and particularly relates to adjustable rotor punching assembling equipment.
Background
The motor is mainly composed of a stator, a rotor, a shell and other accessories, wherein the rotor is used as a rotating part in the motor and is a main part for converting electric energy into mechanical energy, and in order to reduce eddy current loss and hysteresis loss, the rotor is mainly formed by stacking and combining a plurality of rotor punching sheets one by one, so that the rotor punching sheets need to be stacked and assembled in the production process.
In the prior art, manual sorting and stacking of rotor punching sheets are performed by workers, a set of production line specially for a certain motor model is designed, the rotor punching sheets are automatically produced through the production line, and the rotor punching sheets of specific models are sorted and stacked through automatic equipment.
If put things in good order the rotor punching through the manual work among the prior art, comparatively waste time and energy, and efficiency is not high, and uses special automation equipment arrangement and puts in good order the rotor punching of specific model, then needs higher design cost, and application scope is extensive inadequately, can not adapt the rotor punching of not using the size.
Therefore, the invention provides adjustable rotor punching sheet assembling equipment.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to adjustable rotor punching sheet assembling equipment which comprises a base; the top surface of the base is fixedly connected with a plurality of arc-shaped plates which are uniformly arranged; an arc-shaped pressing plate is arranged between the arc-shaped plates; the outer side surface of the arc-shaped pressing plate is provided with a power assembly; a telescopic rod is arranged in the base at a position corresponding to the bottom of the arc-shaped plate; the end face of the telescopic end of the telescopic rod is fixedly connected with a tray; when the motor works, a rotor is used as one of core components of the motor and mainly formed by orderly overlapping a plurality of rotor punching sheets, in order to match production of a production line of the rotor punching sheets, the embodiment of the invention can be used.
Preferably, the power assembly comprises a plurality of uniformly arranged annular bases; the inner side of the annular base is fixedly connected with the arc-shaped plate; the top surface of the annular base is rotatably connected with a first gear; the top surface of the first gear is provided with a plane thread; the top surface of the plane thread is in threaded connection with a plurality of uniformly arranged extrusion blocks, and the extrusion blocks are fixedly connected with the arc-shaped pressing plate; the top surface of the annular base is fixedly connected with a shell matched with the annular base; the side surface of the first gear is in threaded connection with a second gear; the axle center of the second gear is fixedly connected with a transmission shaft; the top surface of the base is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a transmission shaft; the during operation, after the workman started the motor, the motor drive transmission shaft rotates, the transmission shaft drives the second gear again and rotates, drive first gear by the second gear again and rotate, the plane screw thread drive extrusion piece through its top surface of rotatory first gear promotes the motion of arc clamp plate simultaneously, realize the synchronous motion of arc clamp plate from this, prevent to lead to the aversion of rotor punching because of the asynchronous motion of arc clamp plate, finally lead to stacking of rotor punching not in good order, and then influence later rotor wire winding flow.
Preferably, the surface of one side of the arc-shaped pressing plate, which is far away from the annular base, is provided with a plurality of through holes which are uniformly distributed; a mandril is connected in the through hole in a sliding way; one end of the ejector rod, which is far away from the arc-shaped pressing plate, is fixedly connected with a baffle; a spring is fixedly connected between the baffle plate and the extrusion plate; the baffle is fixedly connected with a contact piece at the position corresponding to the arc-shaped pressing plate; the during operation, when the extrusion piece promoted the arc clamp plate and moved towards the centre of a circle direction of tray, the baffle can contact the side of rotor punching, and receive the extrusion of rotor punching, and then make the baffle move towards the arc clamp plate, and compression spring, when the contact piece on baffle surface contacted the contact piece on arc clamp plate surface, the circuit intercommunication, thereby stop the motor, prevent that the workman from not closing the motor in time and leading to the rotor punching to take place deformation impaired because of the excessive extrusion of baffle, and then reduced the disability rate of product, when motor drive extrusion piece moved towards the direction of keeping away from the tray centre of a circle, the baffle resets under the effect of the elastic force of spring.
Preferably, one end of the baffle, which is far away from the ejector rod, is fixedly connected with a flexible bulge; the surface of the flexible bulge is fixedly connected with a plurality of metal sheets which are uniformly arranged; the metal sheets are rotationally connected; when the flexible protrusion is in work, when the baffle moves towards the side surface of the rotor punching sheet, the flexible protrusion can deform and is attached to the side surface of the rotor punching sheet, so that the flexible protrusion can be matched with the rotor punching sheets with different side edge shapes, the application range of the embodiment of the invention is expanded, and the flexible protrusion can be prevented from being damaged by the rotor punching sheet while the flexible protrusion can deform due to the metal sheet fixedly connected to the surface of the flexible protrusion, and the service life of the flexible protrusion is prolonged.
Preferably, the bottom surface of the tray is fixedly connected with a pair of symmetrically arranged supporting plates; the top surface of the supporting plate is fixedly connected with a magnet strip; during operation, when the tray is driven by the telescopic rod to rise upwards, the supporting plate at the bottom of the tray can support the rotor punching sheet with a large diameter, and the magnet strips on the top surface of the supporting plate can adsorb the rotor punching sheet, so that the rotor punching sheet is more stable in the rising process, and the dislocation phenomenon of the stacked rotor punching sheets is prevented.
Preferably, a rotating groove is formed in the surface of one end, close to the arc-shaped plate, of the supporting plate; the rotating groove is rotatably connected with a roller; the during operation, under the drive of bracing piece at the tray, rise along the arc plate surface, the gyro wheel of this backup pad terminal surface can contact with the arc plate surface, and take place to roll, the roll with the gyro wheel has reduced the frictional force between backup pad and the arc, and then reduce the wearing and tearing of backup pad, promote the life of backup pad, the stability of backup pad when rising along the arc plate surface has also been guaranteed simultaneously, further prevent because the shake of backup pad and lead to the rotor punching that stacks to appear the dislocation phenomenon.
Preferably, the top surface of the tray is fixedly connected with a limiting column; the top surface of the limiting column is fixedly connected with a semicircular top block; the side surface of the limit column is fixedly connected with a plurality of uniformly arranged air bags; the during operation, when the rotor fell to the tray, the round hole at rotor punching center can pass through the semicircle kicking block, goes into the outside surface of spacing post with rotor punching card, and the workman makes the gasbag inflation through can injecting the air into to the gasbag this moment, and withstands rotor punching, thereby fixes rotor punching, prevents that it from taking place to rock moving.
Preferably, a straight rod is fixedly connected to the position, close to the edge, of the top surface of the base; the top surface of the straight rod is fixedly connected with a threaded rod; the surface of the threaded rod is in threaded connection with a sleeve; the top surface of the sleeve is connected with a sleeve rod; the sleeve rod is connected with the threaded rod in a sliding manner; the side surface of the sleeve rod is fixedly connected with an extrusion disc; during operation, before the workman starts the telescopic link, workman rotatable sleeve, and then drive the loop bar and move to suitable high back, rotate some stripper discs that link firmly on the loop bar surface to make the stripper disc move to the top surface of arc, the workman restarts the telescopic link this moment, the telescopic link passes through the tray and drives the rotor punching towards the direction motion of stripper disc, and finally extrudees the rotor punching through the stripper disc, make the rotor punching compacter, further make the wire-wound course of technology of rotor after convenient.
Preferably, the top surface of the sleeve is provided with an arc-shaped groove; the bottom surface of the loop bar is fixedly connected with a sliding block matched with the arc-shaped groove in the arc-shaped groove, and the sliding block is connected with the arc-shaped groove in a sliding manner; during operation, when the sleeve rod rotates on the surface of the sleeve, the arc-shaped groove plays a role in limiting, the sleeve rod is prevented from rotating at will, the extrusion disc extends out of the top of the base, and then potential safety hazards are generated to coming and going workers.
Preferably, the top surface of the extrusion disc is fixedly connected with a handle; during operation, workers can rotate the extrusion disc through the handle, and the risk that the workers are scratched by the extrusion disc is reduced while the workers operate conveniently.
The invention has the following beneficial effects:
1. according to the adjustable rotor punching sheet assembling equipment, the power assembly drives the arc-shaped pressing plate to move towards the circle center of the tray, so that the rotor punching sheets are extruded, the rotor punching sheets are arranged in order, then the power assembly drives the arc-shaped pressing plate to reset, the telescopic rod is lifted to drive the tray to lift, and then the tray conveys the arranged rotor punching sheets to the top of the arc-shaped plate, so that workers can take out the arranged rotor punching sheets, the arranging time of the workers is saved, the rotor punching sheets are ensured to be stacked in order, and the adjustable rotor punching sheet assembling equipment can be adapted to the rotor punching sheets with different diameters.
2. According to the adjustable rotor punching sheet assembling device, the plane threads on the top surface of the rotating first gear drive the extrusion block to simultaneously push the arc-shaped pressing plate to move, so that the arc-shaped pressing plate can synchronously move, the rotor punching sheets are prevented from shifting due to asynchronous movement of the arc-shaped pressing plate, and finally the rotor punching sheets are not stacked neatly, and the subsequent rotor winding process is influenced.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a power module according to the present invention;
FIG. 4 is a schematic structural view of the carrier rod of the present invention;
FIG. 5 is a schematic view of the construction of the support plate of the present invention;
FIG. 6 is a schematic view of the structure of the arc-shaped groove of the present invention;
FIG. 7 is a schematic view of the structure of the handle of the present invention;
in the figure: 1. a base; 2. an arc-shaped plate; 3. an arc-shaped pressing plate; 4. a power assembly; 5. a telescopic rod; 6. a tray; 7. an annular base; 8. a first gear; 9. a flat thread; 10. extruding the block; 11. a housing; 12. a second gear; 13. a drive shaft; 14. a motor; 15. a through hole; 16. a top rod; 17. a baffle plate; 18. a spring; 19. a contact piece; 20. a flexible protrusion; 21. a metal sheet; 22. a support plate; 23. a magnet bar; 24. a rotating groove; 25. a roller; 26. a limiting post; 27. a semicircular top block; 28. an air bag; 29. a straight rod; 30. a threaded rod; 31. a sleeve; 32. a loop bar; 33. an extrusion disc; 34. an arc-shaped groove; 35. a slider; 36. a handle.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
Example one
As shown in fig. 1 to 2, an adjustable rotor sheet assembling apparatus according to an embodiment of the present invention includes a base 1, an arc plate 2, an arc pressing plate 3, a power assembly 4, an expansion link 5, and a tray 6; the top surface of the base 1 is fixedly connected with a plurality of arc-shaped plates 2 which are uniformly arranged; an arc-shaped pressing plate 3 is arranged between the arc-shaped plates 2; the outer side surface of the arc-shaped pressing plate 3 is provided with a power assembly 4; a telescopic rod 5 is arranged in the base 1 at a position corresponding to the bottom of the arc-shaped plate 2; the end face of the telescopic end of the telescopic rod 5 is fixedly connected with a tray 6; in order to match production of a production line of rotor punching sheets, the embodiment of the invention can be used, firstly, workers throw the produced rotor punching sheets between the arc-shaped pressing plate 3 and the arc-shaped plate 2, then the power assembly 4 is started, the arc-shaped pressing plate 3 is driven by the power assembly 4 to move towards the circle center of the tray 6, so that the rotor punching sheets are extruded, the rotor punching sheets are arranged neatly, then, the power assembly 4 drives the arc-shaped pressing plate 3 to reset, the telescopic rod 5 is lifted up to drive the tray 6 to lift up, and then the finished rotor punching sheets are conveyed to the top of the arc-shaped plate 2 by the tray 6, so that the workers can take out the finished rotor punching sheets, the finishing time of the workers is saved, the neat stacking of the rotor punching sheets is ensured, and the rotors can be matched with the rotor punching sheets with different diameters.
As shown in fig. 2 to 3, the power assembly 4 includes a plurality of uniformly arranged annular bases 7, a first gear 8, a planar thread 9, a squeezing block 10, a housing 11, a second gear 12, a transmission shaft 13 and a motor 14; the inner side of the annular base 7 is fixedly connected with the arc-shaped plate 2; the top surface of the annular base 7 is rotatably connected with a first gear 8; the top surface of the first gear 8 is provided with a plane thread 9; the top surface of the plane thread 9 is in threaded connection with a plurality of uniformly arranged extrusion blocks 10, and the extrusion blocks 10 are fixedly connected with the arc-shaped pressing plate 3; the top surface of the annular base 7 is fixedly connected with a shell 11 matched with the annular base; the side surface of the first gear 8 is in threaded connection with a second gear 12; a transmission shaft 13 is fixedly connected to the axle center of the second gear 12; the top surface of the base 1 is fixedly connected with a motor 14, and an output shaft of the motor 14 is fixedly connected with a transmission shaft 13; during operation, after workman's starter motor 14, motor 14 drive transmission shaft 13 rotates, transmission shaft 13 drives second gear 12 again and rotates, drive first gear 8 by second gear 12 again and rotate, push extrusion block 10 and promote arc clamp plate 3 motion simultaneously at the plane screw thread 9 through its top surface of rotatory first gear 8, realize the synchronous motion of arc clamp plate 3 from this, prevent to lead to the aversion of rotor punching because of the asynchronous motion of arc clamp plate 3, finally lead to stacking of rotor punching not neat, and then influence later rotor winding flow.
As shown in fig. 2 and 4, a plurality of through holes 15 are uniformly arranged on the surface of one side of the arc-shaped pressing plate 3 away from the annular base 7; a mandril 16 is connected in the through hole 15 in a sliding way; at the moment, the ejector rod 16 plays a limiting role; one end of the ejector rod 16, which is far away from the arc-shaped pressing plate 3, is fixedly connected with a baffle 17; a spring 18 is fixedly connected between the baffle 17 and the extrusion plate; the baffle 17 is fixedly connected with a contact piece 19 at the position corresponding to the arc-shaped pressing plate 3; during operation, when the extrusion piece 10 promoted the arc clamp plate 3 and move towards the centre of a circle direction of tray 6, baffle 17 can contact the side of rotor punching, and receive the extrusion of rotor punching, and then make baffle 17 move towards arc clamp plate 3, and compression spring 18, when contact piece 19 on baffle 17 surface contacted the contact piece 19 on arc clamp plate 3 surface, the circuit intercommunication, thereby stop motor 14, prevent that the workman from not closing motor 14 in time and leading to the rotor punching to take place to deform impaired because of baffle 17 excessively extrudees, and then reduced the disability rate of product, when motor 14 drive extrusion piece 10 moves towards the direction of keeping away from the centre of a circle of tray 6, baffle 17 resets under the effect of the elastic force of spring 18.
As shown in fig. 4, a flexible projection 20 is attached to one end of the baffle 17 away from the ejector rod 16; the surface of the flexible bulge 20 is fixedly connected with a plurality of metal sheets 21 which are uniformly arranged; the metal sheets 21 are rotationally connected, and the metal sheets 21 are made of metal with hardness higher than that of the rotor punching sheet; when the rotor punching sheet structure works, when the baffle 17 moves towards the side surface of the rotor punching sheet, the flexible protrusions 20 can deform and are attached to the side surface of the rotor punching sheet, so that the flexible protrusions 20 can be matched with the rotor punching sheets with different side edge shapes, the application range of the embodiment of the invention is expanded, the metal sheet 21 fixedly connected with the surfaces of the flexible protrusions 20 can prevent the rotor punching sheet from damaging the flexible protrusions 20 while the flexible protrusions 20 can deform, and the service life of the flexible protrusions 20 is further prolonged.
As shown in fig. 2 and 5, a pair of symmetrically arranged supporting plates 22 is fixedly connected to the bottom surface of the tray 6; the top surface of the supporting plate 22 is fixedly connected with a magnet strip 23; the rotor punching sheet is made of silicon steel sheets and can be magnetized; during operation, when tray 6 is driven by telescopic link 5 to rise to the top, the backup pad 22 of tray 6 bottom can hold up the great rotor punching of diameter, and the magnet strip 23 of backup pad 22 top surface can adsorb the rotor punching simultaneously for the rotor punching is more stable at the in-process that rises, prevents that the dislocation phenomenon from appearing in the rotor punching that stacks.
As shown in fig. 5, a rotating groove 24 is formed on one end surface of the supporting plate 22 close to the arc-shaped plate 2; a roller 25 is rotationally connected in the rotating groove 24; the during operation, when the bracing piece under the drive of tray 6, along 2 surperficial rises of arc, the gyro wheel 25 of this backup pad 22 terminal surface can contact with 2 surfaces of arc, and roll, rolling through gyro wheel 25 has reduced the frictional force between backup pad 22 and the arc 2, and then reduce backup pad 22's wearing and tearing, promote backup pad 22's life, the stability of backup pad 22 when along 2 surperficial rises of arc has also been guaranteed simultaneously, further prevent because backup pad 22's shake and the rotor punching that leads to stacking and appear the dislocation phenomenon.
As shown in fig. 1 to 2, a limiting column 26 is fixedly connected to the top surface of the tray 6; the diameter of the limiting column 26 is smaller than that of a round hole in the center of most of the rotor punching sheets; the top surface of the limiting column 26 is fixedly connected with a semicircular top block 27; the side surface of the limit column 26 is fixedly connected with a plurality of uniformly arranged air bags 28; the during operation, when the rotor fell to tray 6, the round hole at rotor punching center can pass through semicircle kicking block 27, goes into the outside surface of spacing post 26 with rotor punching card, and the workman is through can injecting into the air to gasbag 28 this moment for gasbag 28 inflation, and withhold rotor punching, thereby fixed rotor punching prevents that it from taking place to rock moving.
As shown in fig. 1 to 2, a straight rod 29 is fixedly connected to the top surface of the base 1 near the edge; the top surface of the straight rod 29 is fixedly connected with a threaded rod 30; a sleeve 31 is connected to the surface of the threaded rod 30 in a threaded manner; the top surface of the sleeve 31 is connected with a loop bar 32; the sleeve rod 32 is connected with the threaded rod 30 in a sliding mode; the side surface of the loop bar 32 is fixedly connected with a squeezing disc 33; the extrusion disc 33 is made of rigid material; during operation, before the workman starts telescopic link 5, workman rotatable sleeve 31, and then drive loop bar 32 and move to suitable high back, it has the stripper plate 33 to rotate loop bar 32 surface and link firmly, and make stripper plate 33 move to the top surface of arc 2, the workman restarts telescopic link 5 this moment, telescopic link 5 drives rotor punching towards the direction motion of stripper plate 33 through tray 6, and finally extrude the rotor punching through stripper plate 33, make the rotor punching compacter, further make the winding course of process of rotor after the convenience.
As shown in fig. 1, 2 and 6, an arc groove 34 is formed on the top surface of the sleeve 31; the bottom surface of the loop bar 32 is fixedly connected with a sliding block 35 matched with the arc-shaped groove 34 in the arc-shaped groove 34, and the sliding block 35 is connected with the arc-shaped groove 34 in a sliding manner; during operation, when the loop bar 32 rotates on the surface of the sleeve 31, the arc-shaped groove 34 plays a limiting role, the loop bar 32 is prevented from rotating randomly, the extrusion disc 33 extends out of the top of the base 1, and then potential safety hazards are generated to coming and going workers.
Example two
As shown in fig. 7, a first comparative example, in which another embodiment of the present invention is: the top surface of the extrusion disc 33 is fixedly connected with a handle 36; when the hand-operated tool works, a worker can rotate the extrusion disc 33 through the handle 36, so that the hand-operated tool is convenient to operate, and the risk that the worker is scratched by the extrusion disc 33 is reduced
When the motor 14 works, a rotor is used as one of core components of the motor 14 and mainly formed by orderly stacking a plurality of rotor punching sheets, and in order to match production of a production line of the rotor punching sheets, a worker can use the embodiment of the invention, firstly, the worker throws the produced rotor punching sheets between the arc-shaped pressing plate 3 and the arc-shaped plate 2, then, the power assembly 4 is started, the arc-shaped pressing plate 3 is driven by the power assembly 4 to move towards the center of a circle of the tray 6, so that the rotor punching sheets are extruded, the rotor punching sheets are arranged orderly, then, the power assembly 4 drives the arc-shaped pressing plate 3 to reset, the telescopic rod 5 is lifted up to drive the tray 6 to lift up, and then, the well-arranged rotor punching sheets are supported to the top of the arc-shaped plate 2 by the tray 6, and then, the worker can take out the well-arranged rotor punching sheets, so that the arranging time of the worker is saved, the orderly stacking of the rotor punching sheets is guaranteed, and the rotor punching sheets can be adapted to rotor punching sheets with different diameters.
After a worker starts the motor 14, the motor 14 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the second gear 12 to rotate, the second gear 12 drives the first gear 8 to rotate, the extrusion block 10 is driven by the plane threads 9 on the top surface of the rotating first gear 8 to simultaneously push the arc-shaped pressing plate 3 to move, and therefore synchronous movement of the arc-shaped pressing plate 3 is achieved, displacement of rotor punching plates due to asynchronous movement of the arc-shaped pressing plate 3 is prevented, finally, the rotor punching plates are not stacked neatly, and the later rotor winding process is affected.
When the extrusion block 10 pushes the arc-shaped pressing plate 3 to move towards the circle center direction of the tray 6, the baffle 17 can contact the side face of the rotor punching sheet and is extruded by the rotor punching sheet, so that the baffle 17 moves towards the arc-shaped pressing plate 3, the spring 18 is compressed, when the contact piece 19 on the surface of the baffle 17 contacts the contact piece 19 on the surface of the arc-shaped pressing plate 3, the circuit is communicated, so that the motor 14 is stopped, the phenomenon that the rotor punching sheet is deformed and damaged due to excessive extrusion of the baffle 17 because a worker does not timely close the motor 14 is prevented, the rejection rate of products is reduced, and when the motor 14 drives the extrusion block 10 to move towards the direction far away from the circle center of the tray 6, the baffle 17 resets under the action of the elastic force of the spring 18.
When the baffle 17 moves towards the side surface of the rotor punching sheet, the flexible protrusions 20 can deform and are attached to the side surface of the rotor punching sheet, so that the flexible protrusions 20 can be adapted to the rotor punching sheets with different side edge shapes, the application range of the embodiment of the invention is expanded, and the metal sheet 21 fixedly connected to the surfaces of the flexible protrusions 20 can prevent the rotor punching sheet from damaging the flexible protrusions 20 while the flexible protrusions 20 can deform, so that the service life of the flexible protrusions 20 is prolonged.
When the tray 6 is driven by the telescopic rod 5 to rise upwards, the supporting plate 22 at the bottom of the tray 6 can support the rotor punching sheet with a large diameter, and the magnet strip 23 on the top surface of the supporting plate 22 can adsorb the rotor punching sheet, so that the rotor punching sheet is more stable in the rising process, and the rotor punching sheets which are stacked are prevented from being staggered.
When the bracing piece is under tray 6's drive, along 2 surperficial rises of arc, the gyro wheel 25 of this backup pad 22 terminal surface can contact with 2 surfaces of arc, and roll, the rolling with gyro wheel 25 has reduced the frictional force between backup pad 22 and the arc 2, and then reduce backup pad 22's wearing and tearing, promote backup pad 22's life, the stability of backup pad 22 when along 2 surperficial rises of arc has also been guaranteed simultaneously, further prevent because backup pad 22's shake and the rotor punching that leads to stacking and appear the dislocation phenomenon.
When the rotor fell to tray 6, the round hole at rotor punching center can pass through semicircle kicking block 27, goes into the outside surface of spacing post 26 with rotor punching card, and the workman is through can injecting into the air to gasbag 28 this moment for gasbag 28 inflation, and withhold the rotor punching, thereby fixed rotor punching prevents that it from taking place to rock in the removal.
Before the workman starts telescopic link 5, workman rotatable sleeve 31, and then drive loop bar 32 and move to suitable high back, it has the stripper plate 33 to rotate loop bar 32 surface and link firmly, and make stripper plate 33 move to the top surface of arc 2, the workman restarts telescopic link 5 this moment, telescopic link 5 drives rotor punching towards the direction motion of stripper plate 33 through tray 6, and finally extrude the rotor punching through stripper plate 33, make the rotor punching compacter, further make the winding course of technology of back rotor convenient.
When the loop bar 32 rotates on the surface of the sleeve 31, the arc-shaped groove 34 plays a limiting role, the loop bar 32 is prevented from rotating randomly, the extrusion disc 33 extends out of the top of the base 1, and then potential safety hazards are generated to coming and going workers.
The worker can rotate the pressing plate 33 through the handle 36, so that the worker can conveniently operate the pressing plate, and the risk that the worker is scratched by the pressing plate 33 is reduced.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an adjustable rotor punching piece equipment which characterized in that: comprises a base (1); the top surface of the base (1) is fixedly connected with a plurality of arc-shaped plates (2) which are uniformly arranged; an arc-shaped pressing plate (3) is arranged between the arc-shaped plates (2); the outer side surface of the arc-shaped pressing plate (3) is provided with a power assembly (4); a telescopic rod (5) is arranged in the base (1) at a position corresponding to the bottom of the arc-shaped plate (2); the end face of the telescopic end of the telescopic rod (5) is fixedly connected with a tray (6).
2. The adjustable rotor sheet assembling device according to claim 1, wherein: the power assembly (4) comprises a plurality of uniformly arranged annular bases (7); the inner side of the annular base (7) is fixedly connected with the arc-shaped plate (2); the top surface of the annular base (7) is rotatably connected with a first gear (8); the top surface of the first gear (8) is provided with a plane thread (9); the top surface of the plane thread (9) is in threaded connection with a plurality of uniformly arranged extrusion blocks (10), and the extrusion blocks (10) are fixedly connected with the arc-shaped pressing plate (3); the top surface of the annular base (7) is fixedly connected with a shell (11) matched with the annular base; the side surface of the first gear (8) is in threaded connection with a second gear (12); the axle center of the second gear (12) is fixedly connected with a transmission shaft (13); the top surface of base (1) is linked firmly motor (14), and the output shaft and transmission shaft (13) of motor (14) link firmly mutually.
3. The adjustable rotor sheet assembling device according to claim 2, wherein: a plurality of through holes (15) which are uniformly distributed are formed in the surface of one side, away from the annular base (7), of the arc-shaped pressing plate (3); a top rod (16) is connected in the through hole (15) in a sliding manner; one end of the ejector rod (16) far away from the arc-shaped pressing plate (3) is fixedly connected with a baffle plate (17); a spring (18) is fixedly connected between the baffle plate (17) and the extrusion plate; and the baffle (17) is fixedly connected with a contact piece (19) at the corresponding position of the arc-shaped pressing plate (3).
4. The adjustable rotor sheet assembling device according to claim 3, wherein: one end of the baffle (17) far away from the ejector rod (16) is fixedly connected with a flexible bulge (20); the surface of the flexible bulge (20) is fixedly connected with a plurality of metal sheets (21) which are uniformly arranged; the metal sheets (21) are connected in a rotating way.
5. The adjustable rotor sheet assembly apparatus of claim 1, wherein: the bottom surface of the tray (6) is fixedly connected with a pair of symmetrically arranged supporting plates (22); the top surface of backup pad (22) links firmly magnet strip (23).
6. The adjustable rotor sheet assembling device according to claim 5, wherein: a rotating groove (24) is formed in the surface of one end, close to the arc-shaped plate (2), of the supporting plate (22); the rotating groove (24) is rotatably connected with a roller (25).
7. The adjustable rotor sheet assembling device according to claim 1, wherein: the top surface of the tray (6) is fixedly connected with a limiting column (26); the top surface of the limiting column (26) is fixedly connected with a semicircular top block (27); the side surface of the limit column (26) is fixedly connected with a plurality of uniformly arranged air bags (28).
8. The adjustable rotor sheet assembly apparatus of claim 7, wherein: a straight rod (29) is fixedly connected to the position, close to the edge, of the top surface of the base (1); the top surface of the straight rod (29) is fixedly connected with a threaded rod (30); the surface of the threaded rod (30) is in threaded connection with a sleeve (31); the top surface of the sleeve (31) is connected with a loop bar (32); the sleeve rod (32) is connected with the threaded rod (30) in a sliding manner; the side surface of the loop bar (32) is fixedly connected with a squeezing disc (33).
9. The adjustable rotor sheet assembling device of claim 8, wherein: the top surface of the sleeve (31) is provided with an arc-shaped groove (34); the bottom surface of loop bar (32) links firmly slider (35) with arc recess (34) looks adaptation in arc recess (34), and slider (35) and arc recess (34) sliding connection.
10. The adjustable rotor sheet assembling device of claim 8, wherein: the top surface of the extrusion disc (33) is fixedly connected with a handle (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211509007.7A CN115940535B (en) | 2022-11-29 | 2022-11-29 | Adjustable rotor punching assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211509007.7A CN115940535B (en) | 2022-11-29 | 2022-11-29 | Adjustable rotor punching assembling equipment |
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| CN115940535A true CN115940535A (en) | 2023-04-07 |
| CN115940535B CN115940535B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211509007.7A Active CN115940535B (en) | 2022-11-29 | 2022-11-29 | Adjustable rotor punching assembling equipment |
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| CN (1) | CN115940535B (en) |
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| CN216830595U (en) * | 2022-03-10 | 2022-06-28 | 南昌富亿达电机电器有限公司 | Generator rotor assembly positioning tool |
| CN217307492U (en) * | 2022-02-28 | 2022-08-26 | 浙江物产中大电机铁芯制造有限公司 | Assembling device for stator punching sheet |
| CN115149757A (en) * | 2022-08-11 | 2022-10-04 | 安徽方日自动化科技有限公司 | Motor stator lamination tool and using method thereof |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562889A (en) * | 1967-08-04 | 1971-02-16 | Newage Lyon Ltd | Machine for assembling laminations |
| CN104333183A (en) * | 2014-11-19 | 2015-02-04 | 哈尔滨电气动力装备有限公司 | Tooling device for large motor rotor punching overlying |
| CN106533079A (en) * | 2016-12-14 | 2017-03-22 | 南京起重电机总厂 | Buckle piece lamination device of conical stator punching sheet |
| CN210405030U (en) * | 2019-10-28 | 2020-04-24 | 湖北绿驰精密电驱动系统有限公司 | Rotor punching lamination device |
| CN215912008U (en) * | 2021-05-14 | 2022-02-25 | 常州协航电机有限公司 | Step motor rotor punching clamping tool |
| CN113595341A (en) * | 2021-08-13 | 2021-11-02 | 无锡市亨达电机有限公司 | Adjustable hydraulic rotor pressure-superposed tool |
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| CN115149757A (en) * | 2022-08-11 | 2022-10-04 | 安徽方日自动化科技有限公司 | Motor stator lamination tool and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN115940535B (en) | 2023-11-24 |
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