CN113241908A - Manufacturing tool and manufacturing method for stator core lamination of servo motor - Google Patents
Manufacturing tool and manufacturing method for stator core lamination of servo motor Download PDFInfo
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- CN113241908A CN113241908A CN202110613883.3A CN202110613883A CN113241908A CN 113241908 A CN113241908 A CN 113241908A CN 202110613883 A CN202110613883 A CN 202110613883A CN 113241908 A CN113241908 A CN 113241908A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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Abstract
The invention relates to a manufacturing tool and a manufacturing method for a stator core lamination of a servo motor. The invention provides a servo motor stator core lamination manufacturing tool and a manufacturing method, which can solve the problems that when a stator core is manufactured manually, a plurality of stator core laminations are sleeved on a shaft in a penetrating mode, then the stator core laminations are aligned and fixed manually one by one, the manual alignment process is complicated, when the existing servo motor stator core lamination manufacturing tool is manufactured, the stator core laminations are firstly aligned and aligned, then the aligned stator core laminations are stacked together one by one, and the lamination stacking efficiency is low due to the fact that the existing stator core lamination manufacturing tool only can align and then stack one lamination at a time.
Description
Technical Field
The invention relates to the technical field of manufacturing of servo motors, in particular to a manufacturing tool and a manufacturing method for a stator core lamination of a servo motor.
Background
The stator core is an important component of the magnetic circuit of the motor, and the stator core, the rotor core and the air gap between the stator and the rotor form a complete magnetic circuit of the motor. The stator core is formed by punching silicon steel sheets into fan-shaped sheets (namely, laminated sheets) and stacking the fan-shaped sheets. The stator core is also used for placing the winding, and when the generator runs, the stator core is subjected to the comprehensive action of mechanical force, thermal stress and electromagnetic force. The stator core needs to have good magnetic conductivity and low loss; the motor stator core has the advantages that the rigidity is good, the vibration is small, the ventilation cooling effect is good in structural arrangement, when the motor stator core is manufactured, the motor stator core laminations are required to be stacked and welded together, the stator core is manufactured, and the manufactured stator core is wound to manufacture a stator.
When current servo motor stator core lamination preparation frock is being makeed stator core lamination, there is following problem often:
(1) when the stator core is manufactured manually, a plurality of motor stator core laminations are usually sleeved on a shaft manually, then the stator core laminations are aligned and fixed manually one by one, and the process of manually aligning the stator core laminations is complicated, so that the efficiency of manually manufacturing the stator core is low;
(2) when the existing servo motor stator core lamination manufacturing tool is used for manufacturing stator core laminations, the stator core laminations to be stacked are normally aligned and aligned firstly, then the aligned stator core laminations are stacked together one by one through the existing motor stator core lamination manufacturing tool, and the existing stator core lamination manufacturing tool can only align one lamination firstly and then stack the lamination in a single time, so that the lamination stacking efficiency is low.
In order to make up for the defects of the prior art, the invention provides a manufacturing tool and a manufacturing method for a stator core lamination of a servo motor.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a servo motor stator core lamination manufacturing tool comprises a mounting plate, a vertical plate, a stacking device, a patting device and a discharging device, wherein the vertical plate is mounted on the left side of the upper end of the mounting plate, the stacking device is mounted in the middle of the right end of the vertical plate, the patting device is mounted at the upper end of the vertical plate, the discharging device is arranged below the stacking device, and the discharging device is mounted at the right end of the vertical plate; wherein:
the stacking device comprises a supporting plate, a rotating shaft, a clamping strip, guide pillars, a first gear, a connecting plate, a rotating motor, a second gear and a limiting mechanism, wherein the supporting plate is arranged in the middle of the right end of a vertical plate, the rotating shaft is arranged in the middle of the supporting plate through a bearing, the clamping strip is slidably arranged on the outer side of the rotating shaft and is uniformly arranged along the circumferential direction of the rotating shaft, the guide pillars are arranged at the upper end of the rotating shaft through the bearing, the first gear is arranged at the lower end of the rotating shaft, the connecting plate is arranged in the middle of the lower end of the supporting plate, the rotating motor is arranged at the left end of the connecting plate, the second gear is arranged at the output end of the rotating motor, the first gear is meshed with the second gear, the limiting mechanism is arranged on the right side of the upper end of the supporting plate, the position of the limiting mechanism is adjusted according to the size of a motor core to be manufactured, after the position of the limiting mechanism is adjusted, a plurality of motor stator core laminations to be manufactured are manually sleeved on the outer sides of the guide pillars at one time, make motor stator core lamination will fall to the rotation axis upside down along the guide pillar, and it is rotatory to drive gear two through rotating electrical machines, make gear two drive gear one rotatory, thereby make gear one drive the rotation axis rotatory, drive chucking strip when the rotation axis is rotatory and move outward along the rotation axis, it is rotatory to make the chucking strip drive motor stator core lamination, thereby make stop gear align the processing to motor stator core lamination, thereby make and pile up the device and pile up the alignment to motor stator core lamination.
The flapping device comprises a flapping motor, a third gear, a rotating roller, a fourth gear, a connecting column, a connecting spring and a flapping head, wherein the flapping motor is installed on the front side of the upper end of the vertical plate, the third gear is installed at the output end of the flapping motor, the rotating roller is installed in the middle of the upper side of the vertical plate through a bearing, the fourth gear is installed on the front side of the rotating roller, the connecting column is evenly installed in the middle of the outer side of the rotating roller along the circumferential direction, the connecting spring is installed on the outer side of the connecting column, the flapping head is installed at the outer end of the connecting spring, during the specific work, in the process of stacking and aligning the lamination sheets of the stator core of the motor, the gear three is driven to rotate by the flapping motor, so that the gear three drives the gear four to rotate, thereby make four rotatory rollers of drive of gear rotatory for rotatory roller drives the spliced pole rotatory, thereby make the spliced pole drive through connecting spring and pat the head and pat motor stator core's lamination, make things convenient for motor stator core's lamination to pile up the alignment along the rotation axis decline.
As a preferred technical scheme of the invention, the limiting mechanism comprises a first dovetail block, a mounting column, a regulating plate, a U-shaped frame, an inserted link, a locking spring, a sliding rod, a buffer spring, a limiting rod and a second dovetail block, the first dovetail block is slidably mounted on the right side of the upper end of the supporting plate, the mounting column is mounted on the upper end of the first dovetail block, the regulating plate is mounted on the lower side of the front end of the mounting column, the U-shaped frame is mounted on the upper end of the regulating plate, the inserted link is slidably mounted in the middle of the U-shaped frame, the locking spring is sleeved in the middle of the inserted link, the sliding rod is uniformly mounted at the left end of the mounting column from top to bottom in a sliding fit manner, the buffer spring is arranged between the sliding rod and the mounting column, the limiting rod is mounted at the left end of the sliding rod, the second dovetail block is slidably mounted on the right side of the upper end of the supporting plate, during specific work, the inserted link is manually pulled upwards according to the size of a stator core of a motor to be manufactured, make backup pad and regulating plate separation to make the manual work adjust the erection column position through dovetail block one, make the slide bar drive gag lever post and dovetail block two and remove along the backup pad, thereby adjust the gag lever post position, and after the gag lever post position was confirmed, the inserted bar was loosened to the manual work, and it is fixed with regulating plate and erection column position locking to make locking spring drive the inserted bar move down, and then fixed with gag lever post position locking.
As a preferred technical scheme of the invention, the blanking device comprises an electric push rod, a lifting plate, a T-shaped block, a fixed column, a limiting column, a damping rod and a damping spring, the electric push rod is symmetrically arranged at the front and back of the right end of a vertical plate, the lifting plate is arranged at the extending end of the electric push rod, the T-shaped block is arranged at the left end of the lifting plate, the T-shaped block is slidably arranged in the left end of the vertical plate, the fixed column is uniformly arranged in the middle of the lifting plate, the limiting column is sleeved outside the fixed column, the damping rod is symmetrically arranged at the front and back of the right side of a supporting plate in a sliding mode, the damping spring is sleeved on the upper side of the damping rod, during specific work, after lamination of a motor stator core is stacked, the lifting plate and the T-shaped block are driven to ascend along the vertical plate through the electric push rod, so that the lifting plate is close to the supporting plate, the limiting column is sleeved in a slotted hole of the lamination of the motor stator core, after the penetration of the limiting column is completed, the stacked motor stator core laminations and the limiting columns are taken down together manually, so that the servo motor stator core is manufactured.
As a preferable technical scheme of the invention, the upside of the clamping strip is provided with a chamfer, and the chamfer is convenient for the clamping strip to drive the motor stator core lamination to rotate and simultaneously fall down along the rotating shaft for stacking.
According to the preferable technical scheme, the guide post is of a conical structure, the upper end of the guide post is of a semicircular structure, the conical structure facilitates the motor stator core lamination to fall to the rotating shaft along the guide post, and the semicircular structure at the upper end of the guide post facilitates manual work to enable the motor stator core lamination to be conveniently sleeved on the outer side of the guide post in a penetrating mode.
As a preferred technical scheme of the invention, the outer end of the beating head is of a spherical structure, the outer side of the sphere is provided with the soft rubber layer, the spherical structure facilitates the beating head to slide along the lamination of the motor stator core, and the soft rubber layer arranged on the outer side of the sphere prevents the beating head from scratching the lamination of the motor stator core.
As a preferred technical scheme of the invention, the middle part of the support plate is uniformly provided with adjusting holes from left to right, the lower end of the inserted link penetrates through the adjusting plate and is clamped into the adjusting holes, and the lower end of the inserted link is clamped into the adjusting holes at different positions, so that the inserted link passes through the adjusting plate and the mounting column to quickly adjust the position of the limiting rod, and the limiting rod can stack and align the motor stator core laminations with different specifications.
As a preferred technical scheme of the invention, the limiting rod is of a T-shaped structure, and the T-shaped structure is convenient for the limiting rod to stack and align the motor stator core laminations.
According to the preferable technical scheme, the middle of the supporting plate is provided with the trapezoidal hole, the lower end of the limiting column is provided with the limiting block, the position of the limiting column corresponds to the position of the trapezoidal hole, the trapezoidal hole enables the limiting column to penetrate through the supporting plate to fix the motor stator core lamination and then discharge, and the limiting block prevents the motor stator core lamination from separating from the limiting column.
In addition, the invention also provides a manufacturing method of the stator core lamination of the servo motor, which comprises the following steps:
s1, adjusting the position of a limiting rod: according to the size of a motor stator core to be manufactured, the inserted rod is manually pulled upwards to separate the supporting plate from the adjusting plate, so that the position of the mounting column is manually adjusted through the dovetail block I, the sliding rod drives the limiting rod and the dovetail block II to move along the supporting plate, the position of the limiting rod is adjusted, and after the position of the limiting rod is determined, the inserted rod is manually loosened, the locking spring drives the inserted rod to move downwards to lock and fix the adjusting plate and the mounting column, and further the position of the limiting rod is locked and fixed;
s2, feeding treatment: after the position of the limiting rod is adjusted, manually sleeving the laminations of the stator cores of the plurality of motors on the outer side of the rotating shaft through the guide post at one time;
s3, stacking: after the lamination of the motor stator core is fed, the rotating motor drives the gear II to rotate, so that the gear II drives the gear I to rotate, the gear drives the rotating shaft to rotate, the rotating shaft rotates and drives the clamping strip to move outwards along the rotating shaft, the clamping strip drives the lamination of the motor stator core to rotate, and the limiting rod aligns the lamination of the motor stator core;
s4, flapping: in the process of stacking and aligning the laminations of the motor stator core, the flapping motor drives the gear three to rotate, so that the gear three drives the gear four to rotate, the gear four drives the rotating roller to rotate, the rotating roller drives the connecting column to rotate, and the connecting column drives the flapping head to flap the laminations of the motor stator core through the connecting spring, so that the laminations of the motor stator core can be conveniently stacked and aligned along the descending of the rotating shaft;
s5, blanking treatment: after the lamination of motor stator core is piled up, it rises along vertical board with T-shaped piece to drive the lifter plate through electric putter for the lifter plate is close to the backup pad, thereby makes spacing post wear to overlap in motor stator core lamination's slotted hole, and spacing post is worn to overlap and is accomplished the back, and motor stator core lamination after will piling up together takes off with spacing post through the manual work, thereby produces servo motor stator core.
Compared with the prior art, the invention has the following advantages:
1. according to the tool for manufacturing the stator core lamination of the servo motor, the plurality of motor stator core laminations are sleeved on the shaft in a penetrating manner at one time and then the stator core laminations are driven to rotate, so that the stator core laminations are aligned quickly, the complicated manual alignment process is avoided, the stator core laminations are stacked together, and when the stator core laminations are stacked, the stator core laminations are patted through the patting device, so that the manufacturing efficiency of the stator core laminations is improved;
2. according to the servo motor stator core lamination manufacturing tool, the rotating shaft is driven to rotate by the rotating motor through the gear II and the gear, so that the clamping strip moves outwards along the rotating shaft to drive the motor stator core lamination to rotate, the lower end of the inserting rod is clamped into the adjusting holes in different positions, the inserting rod is enabled to quickly adjust the position of the limiting rod through the adjusting plate and the mounting column, and the limiting rod is enabled to stack and align motor stator core laminations in different specifications and sizes;
3. according to the tooling for manufacturing the stator core lamination of the servo motor, the rotary roller is driven to rotate by the flapping motor through the third gear and the fourth gear, so that the rotary roller drives the flapping head to flap the lamination of the stator core through the connecting column and the connecting spring, the lamination of the stator core is convenient to stack and align along the descending of the rotary shaft, the spherical structure at the outer end of the flapping head is convenient to slide along the lamination of the stator core, and meanwhile, the soft rubber layer arranged on the outer side of the sphere prevents the flapping head from scratching the lamination of the stator core of the motor.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention in its working state;
FIG. 2 is a top plan view of the working condition of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a partial cross-sectional view between the support plate and the spacing mechanism of the present invention;
FIG. 5 is a sectional view showing an operation state between the rotary shaft and the chucking strip according to the present invention;
FIG. 6 is a partial cross-sectional view of the lifter plate, fixed post, and restraint post of the present invention;
FIG. 7 is a schematic perspective view of the present invention showing the structure of the rotating shaft, the clamping bar and the guide post;
FIG. 8 is a schematic perspective view of a stop of the present invention;
fig. 9 is an enlarged view of the invention at the X of fig. 3.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 9.
A servo motor stator core lamination manufacturing tool comprises a mounting plate 1, a vertical plate 2, a stacking device 3, a patting device 4 and a discharging device 5, wherein the vertical plate 2 is mounted on the left side of the upper end of the mounting plate 1, the stacking device 3 is mounted in the middle of the right end of the vertical plate 2, the patting device 4 is mounted at the upper end of the vertical plate 2, the discharging device 5 is arranged below the stacking device 3, and the discharging device 5 is mounted at the right end of the vertical plate 2; wherein:
the stacking device 3 comprises a supporting plate 31, a rotating shaft 32, a clamping strip 33, a guide post 34, a first gear 35, a connecting plate 36, a rotating motor 37, a second gear 38 and a limiting mechanism 39, wherein the supporting plate 31 is installed in the middle of the right end of the vertical plate 2, the rotating shaft 32 is installed in the middle of the supporting plate 31 through a bearing, the clamping strip 33 is installed on the outer side of the rotating shaft 32 in a sliding mode, the clamping strip 33 is evenly arranged along the circumferential direction of the rotating shaft 32, the guide post 34 is installed at the upper end of the rotating shaft 32 through the bearing, the first gear 35 is installed at the lower end of the rotating shaft 32, the connecting plate 36 is installed in the middle of the lower end of the supporting plate 31, the rotating motor 37 is installed at the left end of the connecting plate 36, the second gear 38 is installed at the output end of the rotating motor 37, the first gear 35 is meshed with the second gear 38, the limiting mechanism 39 is installed at the right side of the upper end of the supporting plate 31, and during specific work, the position of the limiting mechanism 39 is adjusted according to the size of a motor core to be manufactured, after the position of the limiting mechanism 39 is adjusted, a plurality of motor stator core laminations to be manufactured are manually sleeved outside the guide post 34 in a penetrating way, so that the motor stator core lamination falls to the upper side of the rotating shaft 32 along the guide post 34, the rotating shaft 32 is connected with the guide post 34 through a bearing, the rotating shaft 32 in rotation is prevented from damaging workers when the motor stator core lamination is sleeved, and the second gear 38 is driven to rotate by the rotating motor 37, so that the second gear 38 drives the first gear 35 to rotate, therefore, the first gear 35 drives the rotating shaft 32 to rotate, the clamping strip 33 is driven to move outwards along the rotating shaft 32 due to centrifugal force when the rotating shaft 32 rotates, the clamping strip 33 is convenient to drive the motor stator core lamination to rotate, therefore, the limiting mechanism 39 aligns the motor stator core laminations, and the stacking device 3 stacks and aligns the motor stator core laminations.
The guide post 34 is of a conical structure, the upper end of the guide post 34 is of a semicircular structure, the conical structure facilitates the motor stator core lamination to fall down to the rotating shaft 32 along the guide post 34, and the semicircular structure at the upper end of the guide post 34 facilitates manual work to enable the motor stator core lamination to be conveniently sleeved on the outer side of the guide post 34 in a penetrating mode.
The limiting mechanism 39 comprises a dovetail block I390, a mounting column 391, an adjusting plate 392, a U-shaped frame 393, an inserting rod 394, a locking spring 395, a sliding rod 396, a buffer spring 397, a limiting rod 398 and a dovetail block II 399, the dovetail block I390 is slidably mounted on the right side of the upper end of the support plate 31, the mounting column 391 is mounted at the upper end of the dovetail block I390, the adjusting plate 392 is mounted on the lower side of the front end of the mounting column 391, the U-shaped frame 393 is mounted at the upper end of the adjusting plate 392, the inserting rod 394 is slidably mounted in the middle of the U-shaped frame 393, the locking spring 395 is sleeved in the middle of the inserting rod 394, the sliding rod 396 is uniformly mounted at the left end of the mounting column 391 from top to bottom in a sliding fit mode, the buffer spring 397 is arranged between the sliding rod 396 and the mounting column 391, the limiting rod 398 is mounted at the left end of the sliding rod 396, the tail block II 399 is slidably mounted on the right side of the upper end of the support plate 31, and during specific work, according to the size of a stator core of a motor to be manufactured, the inserted bar 394 is manually pulled out upwards, the supporting plate 31 is separated from the adjusting plate 392, the position of the mounting column 391 is manually adjusted through the first dovetail block 390, the sliding rod 396 drives the limiting rod 398 and the second dovetail block 399 to move along the supporting plate 31, the position of the limiting rod 398 is adjusted, after the position of the limiting rod 398 is determined, the inserted bar 394 is manually loosened, the locking spring 395 drives the inserted bar 394 to move downwards to lock and fix the positions of the adjusting plate 392 and the mounting column 391, and the position of the limiting rod 398 is further locked and fixed.
Adjusting holes are uniformly formed in the middle of the supporting plate 31 from left to right, the lower end of the inserting rod 394 penetrates through the adjusting plate 392 to be clamped into the adjusting holes, the lower end of the inserting rod 394 is clamped into the adjusting holes in different positions, and therefore the inserting rod 394 can rapidly adjust the position of the limiting rod 398 through the adjusting plate 392 and the mounting column 391, and the limiting rod 398 can stack and align motor stator core laminations of different specifications.
The limiting rod 398 is of a T-shaped structure, and the T-shaped structure facilitates the limiting rod 398 to stack and align the motor stator core laminations.
The flapping device 4 comprises a flapping motor 41, a third gear 42, a rotating roller 43, a fourth gear 44, a connecting column 45, a connecting spring 46 and a flapping head 47, the flapping motor 41 is installed on the front side of the upper end of the vertical plate 2, the third gear 42 is installed at the output end of the flapping motor 41, the rotating roller 43 is installed in the middle of the upper side of the vertical plate 2 through a bearing, the fourth gear 44 is installed on the front side of the rotating roller 43, the connecting column 45 is evenly installed in the middle of the outer side of the rotating roller 43 along the circumferential direction, the connecting spring 46 is installed on the outer side of the connecting column 45, the flapping head 47 is installed at the outer end of the connecting spring 46, during the specific work, the third gear 42 is driven by the flapping motor 41 to rotate, the fourth gear 44 is driven by the third gear 42 to rotate, the fourth gear 44 drives the rotating roller 43 to rotate, the rotating roller 43 drives the connecting column 45 to rotate, and the connecting column 45 drives the flapping head 47 to flap the laminations of the motor stator core through the connecting spring 46, the laminations of the motor stator core are conveniently lowered along the axis of rotation 32 for stacking alignment.
Beat and beat 47 outer ends and be the ball structure, and the ball outside is provided with soft rubber layer, and the ball structure conveniently beats 47 along motor stator core lamination slides, and the soft rubber layer that the ball outside was equipped with avoids beating 47 fish tail motor stator core laminations.
The blanking device 5 comprises an electric push rod 51, a lifting plate 52, a T-shaped block 53, a fixing column 54, a limiting column 55, a shock-absorbing rod 56 and a shock-absorbing spring 57, wherein the electric push rod 51 is symmetrically installed at the front and back of the right end of the vertical plate 2, the lifting plate 52 is installed at the extending end of the electric push rod 51, the T-shaped block 53 is installed at the left end of the lifting plate 52, the T-shaped block 53 is slidably installed inside the left end of the vertical plate 2, the fixing column 54 is evenly installed in the middle of the lifting plate 52, the limiting column 55 is sleeved outside the fixing column 54, the shock-absorbing rod 56 is symmetrically installed at the front and back of the right side of the supporting plate 31 in a sliding manner, the shock-absorbing spring 57 is sleeved on the upper side of the shock-absorbing rod 56, when the motor stator core lamination stacking machine works, the lifting plate 52 and the T-shaped block 53 are driven by the electric push rod 51 to ascend along the vertical plate 2, so that the lifting plate 52 is close to the supporting plate 31, and the limiting column 55 is sleeved in a slotted hole of the motor stator core lamination, after the limiting column 55 is sleeved, the stacked motor stator core laminations and the limiting column 55 are taken down together manually, so that the servo motor stator core is manufactured.
In addition, the invention also provides a manufacturing method of the stator core lamination of the servo motor, which comprises the following steps:
s1, adjusting the position of a limiting rod 398: according to the size of a stator core of the motor to be manufactured, the inserted rod 394 is manually pulled upwards to separate the support plate 31 from the adjusting plate 392, so that the position of the mounting column 391 is manually adjusted through the first dovetail block 390, the sliding rod 396 drives the limiting rod 398 and the second dovetail block 399 to move along the support plate 31, the position of the limiting rod 398 is adjusted, and after the position of the limiting rod 398 is determined, the inserted rod 394 is manually loosened to enable the locking spring 395 to drive the inserted rod 394 to move downwards to lock and fix the positions of the adjusting plate 392 and the mounting column 391, and further the position of the limiting rod 398 is locked and fixed;
s2, feeding treatment: after the position of the limiting rod 398 is adjusted, the lamination sheets of the plurality of motor stator cores are manually sleeved outside the rotating shaft 32 through the guide post 34 at one time;
s3, stacking: after the lamination of the motor stator core is fed, the rotating motor 37 drives the gear II 38 to rotate, so that the gear II 38 drives the gear I35 to rotate, the gear I35 drives the rotating shaft 32 to rotate, the rotating shaft 32 rotates and drives the clamping strip 33 to move outwards along the rotating shaft 32, the clamping strip 33 drives the lamination of the motor stator core to rotate, and the limiting rod 398 aligns the lamination of the motor stator core;
s4, flapping: in the process of stacking and aligning the laminations of the motor stator core, the beating motor 41 drives the gear three 42 to rotate, so that the gear three 42 drives the gear four 44 to rotate, the gear four 44 drives the rotating roller 43 to rotate, the rotating roller 43 drives the connecting post 45 to rotate, the connecting post 45 drives the beating head 47 to beat the laminations of the motor stator core through the connecting spring 46, and the laminations of the motor stator core can be conveniently descended along the rotating shaft 32 to be stacked and aligned;
s5, blanking treatment: after the lamination of motor stator core is stacked, the lifting plate 52 and the T-shaped block 53 are driven by the electric push rod 51 to ascend along the vertical plate 2, so that the lifting plate 52 is close to the support plate 31, the limiting column 55 is sleeved in the slotted hole of the lamination of the motor stator core, and after the limiting column 55 is sleeved, the stacked motor stator core lamination is taken down together with the limiting column 55 through manual work, so that the servo motor stator core is manufactured.
The foregoing illustrates and describes the principles, general features, and advantages of the present 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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a servo motor stator core lamination preparation frock, includes mounting panel (1), vertical board (2), piles up device (3), patting device (4) and unloader (5), its characterized in that: a vertical plate (2) is mounted on the left side of the upper end of the mounting plate (1), a stacking device (3) is mounted in the middle of the right end of the vertical plate (2), a flapping device (4) is mounted at the upper end of the vertical plate (2), a blanking device (5) is arranged below the stacking device (3), and the blanking device (5) is mounted at the right end of the vertical plate (2); wherein:
the stacking device (3) comprises a supporting plate (31), a rotating shaft (32), a clamping strip (33), a guide post (34), a first gear (35), a connecting plate (36), a rotating motor (37), a second gear (38) and a limiting mechanism (39), wherein the supporting plate (31) is installed in the middle of the right end of the vertical plate (2), the rotating shaft (32) is installed in the middle of the supporting plate (31) through a bearing, the clamping strip (33) is installed on the outer side of the rotating shaft (32) in a sliding mode, the clamping strip (33) is evenly arranged along the circumferential direction of the rotating shaft (32), the guide post (34) is installed at the upper end of the rotating shaft (32) through a bearing, the first gear (35) is installed at the lower end of the rotating shaft (32), the connecting plate (36) is installed in the middle of the lower end of the supporting plate (31), the rotating motor (37) is installed at the left end of the connecting plate (36), the second gear (38) is installed at the output end of the rotating motor (37), the first gear (35) and the second gear (38) are meshed with each other, and a limiting mechanism (39) is arranged on the right side of the upper end of the supporting plate (31);
patting device (4) are including patting motor (41), three (42) of gear, rotatory roller (43), four (44) of gear, spliced pole (45), connecting spring (46) and patting head (47), motor (41) are patted to vertical board (2) upper end front side installation, three (42) of gear are installed to the output of patting motor (41), rotatory roller (43) are installed through the bearing in vertical board (2) upside middle part, four (44) of gear are installed to rotatory roller (43) front side, spliced pole (45) are evenly installed along circumference in rotatory roller (43) outside middle part, connecting spring (46) are installed in spliced pole (45) outside, patting head (47) are installed to connecting spring (46) outer end.
2. The servo motor stator core lamination manufacturing tool according to claim 1, characterized in that: the limiting mechanism (39) comprises a dovetail block I (390), a mounting column (391), an adjusting plate (392), a U-shaped frame (393), an inserting rod (394), a locking spring (395), a sliding rod (396), a buffer spring (397), a limiting rod (398) and a dovetail block II (399), the dovetail block I (390) is slidably mounted on the right side of the upper end of the supporting plate (31), the mounting column (391) is mounted at the upper end of the dovetail block I (390), the adjusting plate (392) is mounted on the lower side of the front end of the mounting column (391), the U-shaped frame (393) is mounted at the upper end of the adjusting plate (392), the inserting rod (394) is slidably mounted in the middle of the U-shaped frame (393), the locking spring (395) is sleeved in the middle of the inserting rod (394), the sliding rod (396) is uniformly mounted at the left end of the mounting column (391) from top to bottom in a sliding fit mode, and the buffer spring (397) is arranged between the sliding rod (396) and the mounting column (391), a limiting rod (398) is installed at the left end of the sliding rod (396), a dovetail block II (399) is installed at the lower end of the limiting rod (398), and the dovetail block II (399) is installed on the right side of the upper end of the supporting plate (31) in a sliding mode.
3. The servo motor stator core lamination manufacturing tool according to claim 1, characterized in that: and a chamfer is arranged on the upper side of the clamping strip (33).
4. The servo motor stator core lamination manufacturing tool according to claim 1, characterized in that: the guide post (34) is of a conical structure, and the upper end of the guide post (34) is of a semicircular structure.
5. The servo motor stator core lamination manufacturing tool according to claim 1, characterized in that: the outer end of the beating head (47) is of a spherical structure, and a soft rubber layer is arranged on the outer side of the sphere.
6. The servo motor stator core lamination manufacturing tool according to claim 2, characterized in that: unloader (5) are including electric putter (51), lifter plate (52), T-shaped piece (53), fixed column (54), spacing post (55), shock absorber pole (56) and damping spring (57), electric putter (51) are installed to vertical board (2) right-hand member front and back symmetry, lifter plate (52) are installed to the end that stretches out of electric putter (51), T-shaped piece (53) are installed to lifter plate (52) left end, T-shaped piece (53) slidable mounting is inside vertical board (2) left end, fixed column (54) are evenly installed in lifter plate (52) middle part, fixed column (54) outside cover is equipped with spacing post (55), damper pole (56) are installed through gliding mode front and back symmetry in backup pad (31) right side, damper pole (56) upside cover is equipped with damping spring (57).
7. The servo motor stator core lamination manufacturing tool according to claim 2, characterized in that: adjusting holes are uniformly formed in the middle of the supporting plate (31) from left to right, and the lower end of the inserted rod (394) penetrates through the adjusting plate (392) to be clamped into the adjusting holes.
8. The servo motor stator core lamination manufacturing tool according to claim 2, characterized in that: the limiting rod (398) is of a T-shaped structure.
9. The servo motor stator core lamination manufacturing tool according to claim 6, characterized in that: the middle of the supporting plate (31) is provided with a trapezoidal hole, the lower end of the limiting column (55) is provided with a limiting block (55a), and the position of the limiting column (55) corresponds to the position of the trapezoidal hole.
10. The servo motor stator core lamination manufacturing tool according to claim 6, characterized in that: the specific method for manufacturing the stator core lamination by using the servo motor stator core lamination manufacturing tool comprises the following steps:
s1, adjusting the position of a limiting rod (398): according to the size of a stator core of a motor to be manufactured, a support plate (31) is separated from an adjusting plate (392) through an inserting rod (394), and therefore the position of a limiting rod (398) is adjusted through an installation column (391);
s2, feeding treatment: after the position of the limiting rod (398) is adjusted, the lamination of a plurality of motor stator cores is manually sleeved on the outer side of the rotating shaft (32) through the guide post (34) in a penetrating way;
s3, stacking: when the stator core is laminated, the rotating shaft (32) is driven to rotate through the rotating motor (37), so that the rotating shaft (32) and the clamping strip (33) drive the stator core lamination to rotate, and the limiting rod (398) is enabled to stack and align the stator core lamination;
s4, flapping: when the stator core lamination stacks are aligned, a beating motor (41) drives a gear three (42) and a gear four (44) to drive a rotating roller (43) to rotate, so that a connecting column (45) drives a beating head (47) to beat the stator core lamination through a connecting spring (46);
s5, blanking treatment: after the stator core lamination is stacked, the electric push rod (51) is driven by the lifting plate (52) to enable the limiting column (55) to penetrate through the slotted hole of the stator core lamination, and the stacked stator core lamination and the limiting column (55) are taken down together manually, so that the stator core of the servo motor is manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110613883.3A CN113241908A (en) | 2021-06-02 | 2021-06-02 | Manufacturing tool and manufacturing method for stator core lamination of servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110613883.3A CN113241908A (en) | 2021-06-02 | 2021-06-02 | Manufacturing tool and manufacturing method for stator core lamination of servo motor |
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| Publication Number | Publication Date |
|---|---|
| CN113241908A true CN113241908A (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110613883.3A Withdrawn CN113241908A (en) | 2021-06-02 | 2021-06-02 | Manufacturing tool and manufacturing method for stator core lamination of servo motor |
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| CN (1) | CN113241908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410962A (en) * | 2021-08-23 | 2021-09-17 | 深圳市冠群电子有限公司 | Motor stator silicon steel sheet lamination tool platform |
| CN115020075A (en) * | 2022-08-06 | 2022-09-06 | 泰州市天力铁芯制造有限公司 | Transformer iron core splicing structure and preparation process |
-
2021
- 2021-06-02 CN CN202110613883.3A patent/CN113241908A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410962A (en) * | 2021-08-23 | 2021-09-17 | 深圳市冠群电子有限公司 | Motor stator silicon steel sheet lamination tool platform |
| CN113410962B (en) * | 2021-08-23 | 2021-11-05 | 深圳市冠群电子有限公司 | Motor stator silicon steel sheet lamination tool platform |
| CN115020075A (en) * | 2022-08-06 | 2022-09-06 | 泰州市天力铁芯制造有限公司 | Transformer iron core splicing structure and preparation process |
| CN115020075B (en) * | 2022-08-06 | 2022-11-04 | 泰州市天力铁芯制造有限公司 | Transformer iron core splicing structure and preparation process |
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Application publication date: 20210810 |
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