CN115940535B - Adjustable rotor punching assembling equipment - Google Patents
Adjustable rotor punching assembling equipment Download PDFInfo
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- CN115940535B CN115940535B CN202211509007.7A CN202211509007A CN115940535B CN 115940535 B CN115940535 B CN 115940535B CN 202211509007 A CN202211509007 A CN 202211509007A CN 115940535 B CN115940535 B CN 115940535B
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- 238000004080 punching Methods 0.000 title claims abstract description 133
- 238000003825 pressing Methods 0.000 claims abstract description 47
- 238000001125 extrusion Methods 0.000 claims description 47
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000008358 core component Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 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
- 239000000306 component Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention belongs to the field of rotor punching sheets, in particular 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 plates which are uniformly arranged; an arc-shaped pressing plate is arranged between the arc-shaped plates; the power assembly is arranged on the outer side surface of the arc-shaped pressing plate; a telescopic rod is arranged in the base at a position corresponding to the bottom of the arc-shaped plate; the telescopic end face of the telescopic rod is fixedly connected with the tray, the arc-shaped pressing plate is driven by the power assembly to move towards the circle center of the tray, so that rotor punching sheets are extruded, the rotor punching sheets are orderly arranged, the arc-shaped pressing plate is driven by the power assembly to reset, the telescopic rod is lifted to drive the tray to lift, the finished rotor punching sheets are supported and conveyed to the top of the arc-shaped plate by the tray, at the moment, workers can take out the finished rotor punching sheets, the finishing time of the workers is saved, the orderly stacking of the rotor punching sheets is ensured, and the rotor punching sheets with different diameters can be adapted.
Description
Technical Field
The invention belongs to the field of rotor punching sheets, and particularly relates to adjustable rotor punching sheet 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 component for converting electric energy into mechanical energy, and in order to reduce eddy current loss and hysteresis loss, the rotor is mainly composed of a plurality of rotor punching sheets which are stacked one by one, so that the rotor punching sheets are required to be laminated and assembled in the production process.
In the prior art, the rotor punching sheets are manually arranged and stacked by workers, and a set of production line special for a certain motor model is designed, the rotor punching sheets are automatically produced by the production line, and the rotor punching sheets of a specific model are arranged and stacked by automatic equipment.
In the prior art, if rotor punching sheets are stacked through manual arrangement, time and labor are wasted, the efficiency is low, and special automatic equipment is used for arranging and stacking the rotor punching sheets of specific models, the higher design cost is required, the application range is not wide enough, and the rotor punching sheets of different sizes cannot be adapted.
To this end, the present invention provides an adjustable rotor sheet assembly apparatus.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted 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 plates which are uniformly arranged; an arc-shaped pressing plate is arranged between the arc-shaped plates; the power assembly is arranged on the outer side surface of the arc-shaped pressing plate; 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; in operation, the rotor is used as one of the core components of the motor and is mainly composed of orderly overlapped rotor punching sheets, in order to match the production line of the rotor punching sheets, the embodiment of the invention can be used, firstly, workers throw the produced rotor punching sheets between the arc pressing plate and the arc plate, then the power assembly is started, the arc pressing plate is driven by the power assembly to move towards the circle center of the tray, so that the rotor punching sheets are extruded, the rotor punching sheets are orderly arranged, then the arc pressing plate is driven by the power assembly to reset, the telescopic rod is lifted to drive the tray to lift, the finished rotor punching sheets are supported to the top of the arc plate by the tray, at the moment, the workers can take out the finished rotor punching sheets, the finishing time of the workers is saved, the orderly overlapped rotor punching sheets are ensured, and the rotor punching sheets with different diameters can be matched.
Preferably, the power assembly comprises a plurality of evenly 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 rotationally connected with a first gear; the top surface of the first gear is provided with planar threads; the top surface of the plane thread is in threaded connection with a plurality of extrusion blocks which are uniformly arranged, 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 axis 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; when the motor is started by a worker, the motor drives the transmission shaft to rotate, the transmission shaft drives the second gear to rotate, the second gear drives the first gear to rotate, the extrusion block is driven to simultaneously push the arc pressing plates to move through the plane threads on the top surface of the rotating first gear, and therefore synchronous movement of the arc pressing plates is achieved, displacement of rotor punching sheets caused by asynchronous movement of the arc pressing plates is prevented, stacking of the rotor punching sheets is finally not tidy, and then the winding flow of the rotor after the rotor punching sheets are affected.
Preferably, a plurality of through holes which are uniformly arranged are formed in the surface of one side of the arc-shaped pressing plate, which is far away from the annular base; a push rod is connected in a sliding way in the through hole; one end of the ejector rod, which is far away from the arc-shaped pressing plate, is fixedly connected with a baffle plate; a spring is fixedly connected between the baffle plate and the extrusion plate; the baffle plate is fixedly connected with a contact piece at a position corresponding to the arc-shaped pressing plate; during operation, when the extrusion piece promotes arc clamp plate to the centre of a circle direction motion of tray, the baffle can contact the side of rotor punching to receive the extrusion of rotor punching, and then make the baffle move to the arc clamp plate, and compression spring, when the contact piece on baffle surface contacts the contact piece on arc clamp plate surface, circuit intercommunication, thereby stop the motor, prevent that the workman from not in time closing the motor and lead 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 the motor drive extrusion piece moves to the direction of keeping away from the tray centre of a circle, the baffle resets under 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 baffle moves towards the side surface of the rotor punching sheet, the flexible bulge can deform and be attached to the side surface of the rotor punching sheet, so that the flexible bulge can be matched with the rotor punching sheets with different side shapes, the application range of the embodiment of the invention is enlarged, and the metal sheet fixedly connected with the surface of the flexible bulge can ensure that the flexible bulge can deform, and meanwhile, the flexible bulge is prevented from being damaged by the rotor punching sheet, so that the service life of the flexible bulge 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 upwards rises under the drive of telescopic link, the backup pad of tray bottom can hold up the great rotor punching of diameter, and the magnet strip of backup pad top surface can adsorb the rotor punching simultaneously for the rotor punching is more stable in-process that rises, prevents that dislocation phenomenon from appearing in the rotor punching that stacks.
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 rotationally connected with a roller; during operation, when the bracing piece rises along the arc surface under the drive of tray, the gyro wheel of this backup pad terminal surface can contact with the arc surface to take place to roll, the frictional force between backup pad and the arc has been reduced in the roll that crosses the gyro wheel, and then reduces the wearing and tearing of backup pad, promotes the life of backup pad, has also guaranteed the backup pad simultaneously and has had the stability when rising along the arc surface, further prevents that dislocation phenomenon from appearing in the rotor punching that leads to stacking because of the shake of backup pad.
Preferably, the top surface of the tray is fixedly connected with a limit column; the top surface of the limit column is fixedly connected with a semicircular ejector block; a plurality of uniformly arranged air bags are fixedly connected to the side surfaces of the limiting columns; when the rotor falls to the tray, the round hole in the center of the rotor punching sheet can be used for clamping the rotor punching sheet into the outer side surface of the limiting column through the semicircular ejector block, and at the moment, a worker can inject air into the air bag through the air bag, so that the air bag expands and props against the rotor punching sheet, and the rotor punching sheet is fixed and prevented from shaking in moving.
Preferably, a straight rod is fixedly connected to the top surface of the base close to the edge; 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 loop bar; the loop bar is connected with the threaded rod in a sliding way; the side surface of the loop bar is fixedly connected with an extrusion disc; during operation, before the workman starts the telescopic link, but the rotatable sleeve of workman, and then drive the loop bar and move to suitable height after, rotate the extrusion dish that the loop bar surface linked firmly to make the extrusion dish move to the top surface of arc, the workman restarts the telescopic link this moment, and the telescopic link passes through the tray and drives the rotor punching to the direction motion of extrusion dish, and finally extrudees the rotor punching through the extrusion dish, makes the rotor punching more compact, further makes things convenient for the technological process of later rotor wire winding.
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 in sliding connection with the arc-shaped groove; during operation, the loop bar is when sleeve surface rotates, and the arc recess plays spacing effect, prevents that the loop bar from rotating at will, and leads to extrusion disk to stretch out the top of base, and then produces the potential safety hazard to the workman that goes and goes.
Preferably, the top surface of the extrusion plate is fixedly connected with a handle; during operation, the workman accessible handle rotates the extrusion dish, when making things convenient for the workman to operate, has also reduced the risk that the workman was scratched by the extrusion dish.
The beneficial effects of the invention are as follows:
1. according to the adjustable rotor punching assembly equipment, the power assembly drives the arc-shaped pressing plate to move towards the circle center of the tray, so that the rotor punching is extruded, the rotor punching is orderly arranged, the power assembly drives the arc-shaped pressing plate to reset, the telescopic rod is lifted to drive the tray to lift, the tray is used for supporting the tidied rotor punching to the top of the arc-shaped plate, at the moment, a worker can take out the tidied rotor punching, the tidy stacking of the rotor punching is ensured while the tidy stacking time of the worker is saved, and the rotor punching with different diameters can be adapted.
2. According to the adjustable rotor punching sheet assembling equipment, the extrusion block is driven to move by the plane threads on the top surface of the first rotating gear, so that synchronous movement of the arc-shaped pressing plate is realized, displacement of rotor punching sheets caused by asynchronous movement of the arc-shaped pressing plate is prevented, and finally, stacking of the rotor punching sheets is not tidy, and further, the subsequent rotor winding process is influenced.
Drawings
The invention is further described below 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 illustration of the construction of the power assembly of the present invention;
FIG. 4 is a schematic view of the structure of the ejector pin according to the present invention;
fig. 5 is a schematic view of the structure of the support plate in the present invention;
FIG. 6 is a schematic view of an arcuate groove in 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 planar thread; 10. extruding a block; 11. a housing; 12. a second gear; 13. a transmission shaft; 14. a motor; 15. a through hole; 16. a push rod; 17. a baffle; 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 limit column; 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 plate; 34. an arc-shaped groove; 35. a slide block; 36. a handle.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 2, an adjustable rotor punching assembly device 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, a telescopic rod 5 and a tray 6; the top surface of the base 1 is fixedly connected with a plurality of arc plates 2 which are uniformly arranged; an arc-shaped pressing plate 3 is arranged between the arc-shaped plates 2; the power assembly 4 is arranged on the outer side surface of the arc-shaped pressing plate 3; 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 operation, the rotor is used as one of the core components of the motor 14 and is mainly composed of orderly overlapped rotor punching sheets, in order to match the production line of the 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 orderly arranged, then the arc-shaped pressing plate 3 is driven by the power assembly 4 to reset, the telescopic rod 5 is lifted to drive the tray 6 to lift, the finished rotor punching sheets are supported to the top of the arc-shaped plate 2 by the tray 6, at the moment, the workers can take out the finished rotor punching sheets, the labor is saved, the orderly overlapped rotor punching sheets are ensured, and the rotor punching sheets with different diameters can be adapted.
As shown in fig. 2 to 3, the power assembly 4 includes a plurality of evenly arranged annular bases 7, a first gear 8, a planar thread 9, a pressing 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 extrusion blocks 10 which are uniformly arranged, 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 which is matched with the annular base; the side surface of the first gear 8 is in threaded connection with a second gear 12; the axis of the second gear 12 is fixedly connected with a transmission shaft 13; 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; when the motor 14 is started by a worker in operation, 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 thread 9 on the top surface of the first gear 8 to push the arc pressing plate 3 to move simultaneously, so that synchronous movement of the arc pressing plate 3 is realized, displacement of rotor punching sheets caused by asynchronous movement of the arc pressing plate 3 is prevented, stacking of the rotor punching sheets is finally caused to be not tidy, and a subsequent rotor winding process is influenced.
As shown in fig. 2 and 4, a plurality of through holes 15 which are uniformly arranged are formed on the surface of one side of the arc-shaped pressing plate 3 far away from the annular base 7; a push rod 16 is connected in a sliding manner in the through hole 15; the ejector rod 16 plays a limiting role at the moment; a baffle 17 is fixedly connected to one end of the ejector rod 16, which is far away from the arc-shaped pressing plate 3; 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 a position corresponding to the arc-shaped pressing plate 3; when the extrusion piece 10 promotes arc clamp plate 3 to the centre of a circle direction motion of tray 6 during operation, baffle 17 can contact the side of rotor punching to receive the extrusion of rotor punching, and then make baffle 17 to the arc clamp plate 3 motion, and compress spring 18, when the contact piece 19 on baffle 17 surface contacts the contact piece 19 on arc clamp plate 3 surface, the circuit is linked together, thereby stop motor 14, prevent that the workman from not in time closing motor 14 and the rotor punching from taking place deformation damage because of baffle 17 excessively extrudees, and then reduced the disability rate of product, when motor 14 drive extrusion piece 10 moves to the direction of keeping away from the centre of a circle of tray 6, baffle 17 resets under the effect of spring 18's elastic force.
As shown in fig. 4, a flexible protrusion 20 is fixedly connected 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 higher hardness than that of the rotor punching sheets; when the baffle 17 moves towards the side surface of the rotor punching sheet in operation, the flexible bulge 20 can deform and be attached to the side surface of the rotor punching sheet, so that the flexible bulge 20 can adapt to the rotor punching sheets with different side shapes, the application range of the embodiment of the invention is enlarged, the metal sheet 21 fixedly connected with the surface of the flexible bulge 20 can ensure that the flexible bulge 20 can deform, and meanwhile, the flexible bulge 20 is prevented from being damaged by the rotor punching sheet, and the service life of the flexible bulge 20 is prolonged.
As shown in fig. 2 and 5, a support plate 22 which is symmetrically arranged 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 sheet and can be magnetized; during operation, when tray 6 upwards rises under the drive of telescopic link 5, 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 in-process that rises, prevents that 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, which is close to the arc-shaped plate 2; the rotating groove 24 is rotationally connected with a roller 25; during operation, when the bracing piece rises along the surface of the arc plate 2 under the drive of the tray 6, the roller 25 on the end face of the supporting plate 22 can be contacted with the surface of the arc plate 2 and roll, the friction force between the supporting plate 22 and the arc plate 2 is reduced through the rolling of the roller 25, the abrasion of the supporting plate 22 is further reduced, the service life of the supporting plate 22 is prolonged, meanwhile, the stability of the supporting plate 22 when rising along the surface of the arc plate 2 is also ensured, and the phenomenon that the stacked rotor punching sheets are misplaced due to the shaking of the supporting plate 22 is further prevented.
As shown in fig. 1 to 2, the top surface of the tray 6 is fixedly connected with a limit post 26; the diameter of the limiting post 26 is smaller than the round hole in the center of most rotor punching sheets; the top surface of the limit post 26 is fixedly connected with a semicircular jacking block 27; a plurality of uniformly arranged air bags 28 are fixedly connected to the side surfaces of the limiting columns 26; when the rotor falls to the tray 6 in operation, the round hole in the center of the rotor punching sheet can clamp the rotor punching sheet into the outer side surface of the limit column 26 through the semicircular jacking block 27, and at the moment, a worker can inject air into the air bag 28 to expand the air bag 28 and prop against the rotor punching sheet, so that the rotor punching sheet is fixed and prevented from shaking in 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; 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 loop bar 32 is in sliding connection with the threaded rod 30; the side surface of the sleeve rod 32 is fixedly connected with an extrusion disc 33; the squeeze disk 33 is made of a rigid material; when the telescopic rod 5 is started, before a worker starts the telescopic rod 5, the worker can rotate the sleeve 31, and then drives the sleeve rod 32 to move to a proper height, the extrusion disc 33 fixedly connected with the surface of the sleeve rod 32 is rotated, the extrusion disc 33 is made to move to the top surface of the arc plate 2, at the moment, the worker restarts the telescopic rod 5, the telescopic rod 5 drives the rotor punching sheet to move towards the direction of the extrusion disc 33 through the tray 6, and finally the rotor punching sheet is extruded through the extrusion disc 33, so that the rotor punching sheet is compacted, and the process of rotor winding is further facilitated.
As shown in fig. 1, 2 and 6, the top surface of the sleeve 31 is provided with an arc-shaped groove 34; 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 in sliding connection with the arc-shaped groove 34; when the sleeve rod 32 rotates on the surface of the sleeve 31, the arc-shaped groove 34 plays a limiting role, so that the sleeve rod 32 is prevented from rotating randomly, the extrusion plate 33 extends out of the top of the base 1, and potential safety hazards are further generated for workers going and going.
Example two
As shown in fig. 7, in comparative example one, another embodiment of the present invention is: a handle 36 is fixedly connected to the top surface of the extrusion disc 33; during operation, a worker can rotate the extruding disc 33 through the handle 36, so that the risk of scratching the extruding disc 33 by the worker is reduced while the operation of the worker is facilitated
In operation, the rotor is used as one of the core components of the motor 14 and is mainly composed of orderly overlapped rotor punching sheets, in order to match the production line of the 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 orderly arranged, then the arc-shaped pressing plate 3 is driven by the power assembly 4 to reset, the telescopic rod 5 is lifted to drive the tray 6 to lift, the finished rotor punching sheets are supported to the top of the arc-shaped plate 2 by the tray 6, at the moment, the workers can take out the finished rotor punching sheets, the labor is saved, the orderly overlapped rotor punching sheets are ensured, and the rotor punching sheets with different diameters can be adapted.
When 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 first gear 8 to push the arc pressing plate 3 to move simultaneously, so that synchronous movement of the arc pressing plate 3 is realized, displacement of rotor punching sheets caused by asynchronous movement of the arc pressing plate 3 is prevented, stacking of the rotor punching sheets is finally not tidy, and a subsequent rotor winding process is influenced.
When the extrusion piece 10 promotes the arc clamp plate 3 to move towards the centre of a circle direction of tray 6, baffle 17 can contact the side of rotor punching to receive the extrusion of rotor punching, and then make baffle 17 move towards arc clamp plate 3, and compress spring 18, when the contact piece 19 on baffle 17 surface contacts the contact piece 19 on arc clamp plate 3 surface, the circuit is linked, thereby stop motor 14, prevent that the workman from not in time closing motor 14 and leading to the rotor punching to take place deformation impaired because of baffle 17 excessively to extrude, 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 spring 18's elastic force.
When the baffle 17 moves towards the side surface of the rotor punching sheet, the flexible bulge 20 can deform and be attached to the side surface of the rotor punching sheet, so that the flexible bulge 20 can be matched with the rotor punching sheets with different side edge shapes, the application range of the embodiment of the invention is enlarged, the metal sheet 21 fixedly connected with the surface of the flexible bulge 20 can ensure that the flexible bulge 20 can deform, and meanwhile, the flexible bulge 20 is prevented from being damaged by the rotor punching sheet, and the service life of the flexible bulge 20 is prolonged.
When tray 6 upwards rises under the drive of telescopic link 5, 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 in the in-process that rises, prevents that the dislocation phenomenon from appearing in the rotor punching of stacking.
When the supporting rod is driven by the tray 6 to rise along the surface of the arc-shaped plate 2, the roller 25 on the end face of the supporting plate 22 is contacted with the surface of the arc-shaped plate 2 and rolls, the friction force between the supporting plate 22 and the arc-shaped plate 2 is reduced by the rolling of the roller 25, the abrasion of the supporting plate 22 is further reduced, the service life of the supporting plate 22 is prolonged, the stability of the supporting plate 22 when rising along the surface of the arc-shaped plate 2 is ensured, and the phenomenon that stacked rotor punching sheets are misplaced due to shaking of the supporting plate 22 is further prevented.
When the rotor falls to the tray 6, the round hole in the center of the rotor punching sheet can be used for clamping the rotor punching sheet into the outer side surface of the limiting column 26 through the semicircular jacking block 27, and at the moment, a worker can inject air into the air bag 28 to expand the air bag 28 and prop against the rotor punching sheet, so that the rotor punching sheet is fixed, and is prevented from shaking in moving.
Before the workman starts telescopic link 5, but the workman rotates sleeve 31, and then drives loop bar 32 and moves to suitable height after, rotates extrusion dish 33 that loop bar 32 surface linked firmly to make extrusion dish 33 move to the top surface of arc 2, the workman restarts telescopic link 5 this moment, telescopic link 5 drives the rotor punching through tray 6 and moves towards extrusion dish 33's direction, and finally extrude the rotor punching through extrusion dish 33, make the rotor punching more tighten, further make things convenient for the technological process of rotor winding afterwards.
When the sleeve rod 32 rotates on the surface of the sleeve 31, the arc-shaped groove 34 plays a limiting role, so that the sleeve rod 32 is prevented from rotating randomly, the extrusion disc 33 extends out of the top of the base 1, and potential safety hazards are further generated for workers going and going.
The worker can rotate the squeeze plate 33 through the handle 36, so that the risk of scratching the squeeze plate 33 by the worker is reduced while the operation of the worker is facilitated.
The foregoing has shown and described the basic 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, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An adjustable rotor punching assembly device, characterized in that: comprises a base (1); the top surface of the base (1) is fixedly connected with a plurality of arc plates (2) which are uniformly arranged; an arc-shaped pressing plate (3) is arranged between the arc-shaped plates (2); the power assembly (4) is arranged on the outer side surface of the arc-shaped pressing plate (3); 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);
the bottom surface of the tray (6) is fixedly connected with a symmetrically arranged supporting plate (22); the top surface of the supporting plate (22) is fixedly connected with a magnet strip (23);
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 rotationally connected with a roller (25);
the top surface of the tray (6) is fixedly connected with a limit column (26); the top surface of the limit column (26) is fixedly connected with a semicircular top block (27); and a plurality of uniformly arranged air bags (28) are fixedly connected to the side surfaces of the limiting columns (26).
2. An adjustable rotor punching assembly apparatus as defined in claim 1, wherein: the power assembly (4) comprises a plurality of evenly 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 extrusion blocks (10) which are uniformly arranged, 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; a second gear (12) is connected with the side surface of the first gear (8) in a threaded manner; a transmission shaft (13) is fixedly connected to the axis of the second gear (12); the top surface of base (1) has linked firmly motor (14), and the output shaft of motor (14) links firmly with transmission shaft (13).
3. An adjustable rotor punching assembly apparatus as defined in claim 2, wherein: a plurality of through holes (15) which are uniformly distributed are formed in the surface of one side, far away from the annular base (7), of the arc-shaped pressing plate (3); a push rod (16) is connected in a sliding manner in the through hole (15); one end of the ejector rod (16) 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 corresponding position of the arc-shaped pressing plate (3).
4. An adjustable rotor punching assembly apparatus as set forth in 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 rotationally connected.
5. An adjustable rotor punching assembly apparatus as defined in claim 1, wherein: a straight rod (29) is fixedly connected to the top surface of the base (1) close to the edge; 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 loop bar (32) is in sliding connection with the threaded rod (30); the side surface of the loop bar (32) is fixedly connected with an extrusion disc (33).
6. An adjustable rotor punching assembly apparatus as defined in claim 5, wherein: an arc-shaped groove (34) is formed in the top surface of the sleeve (31); the bottom surface of the loop bar (32) is fixedly connected with a sliding block (35) which is matched with the arc-shaped groove (34) in the arc-shaped groove (34), and the sliding block (35) is in sliding connection with the arc-shaped groove (34).
7. An adjustable rotor punching assembly apparatus as defined in claim 5, 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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| Publication Number | Publication Date |
|---|---|
| CN115940535A CN115940535A (en) | 2023-04-07 |
| CN115940535B true CN115940535B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| CN215912008U (en) * | 2021-05-14 | 2022-02-25 | 常州协航电机有限公司 | Step motor rotor punching clamping tool |
| 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 |
| 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 |
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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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115940535A (en) | 2023-04-07 |
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