CN216751467U - A piece positioner that divides for before motor stator lamination shaping - Google Patents
A piece positioner that divides for before motor stator lamination shaping Download PDFInfo
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- CN216751467U CN216751467U CN202220154418.8U CN202220154418U CN216751467U CN 216751467 U CN216751467 U CN 216751467U CN 202220154418 U CN202220154418 U CN 202220154418U CN 216751467 U CN216751467 U CN 216751467U
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- 238000003475 lamination Methods 0.000 title claims abstract description 17
- 238000007493 shaping process Methods 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 218
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 84
- 230000009471 action Effects 0.000 claims description 10
- 230000007547 defect Effects 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 8
- 241000252254 Catostomidae Species 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a slicing positioning device used before motor stator lamination forming, which comprises a frame, a conveying mechanism arranged on the frame, a lifting mechanism arranged at one end of the conveying line, a slicing mechanism and a positioning mechanism, wherein the lifting mechanism is arranged at the other end of the conveying line; the stacked silicon steel sheets are conveyed to the lifting mechanism through the conveying mechanism, the lifting mechanism is used for lifting the stacked silicon steel sheets to the slicing mechanism, the slicing mechanism is used for slicing the stacked silicon steel sheets to the positioning mechanism, and the positioning mechanism is used for positioning the single silicon steel sheets. The utility model can automatically complete the slicing and positioning operation of the motor stator silicon steel sheet without manual slicing and positioning, thereby improving the working efficiency and reducing the labor intensity of operators.
Description
Technical Field
The utility model relates to a slicing positioning device, in particular to a slicing positioning device used before motor stator lamination forming, and belongs to the technical field of motor stator coil manufacturing.
Background
After the motor manufacturing industry develops for more than 200 years, the motor manufacturing industry becomes an indispensable core and basic industry in modern production and life, is an important circle in national economy, belongs to labor-intensive industry, and has unique advantages in China for developing the motor manufacturing industry. In recent years, with the strong national push of new energy policy, many motor manufacturers in China have increased their investment to develop wind power generation and so on, and the motor market and corresponding electromechanical devices have been well developed.
The stator lamination process is a key process in the whole motor manufacturing process, and the production efficiency directly determines the production efficiency of the motor. Before the stator is laminated, the operation of positioning in pieces is needed, that is, the stacked silicon steel sheets are separated one by one, the operation of positioning and aligning is carried out, and then the subsequent lamination work is carried out. At present, all large manufacturers adopt the traditional manual slicing positioning operation at present, and the traditional slicing positioning mode has low working efficiency and high labor intensity of operators.
The Chinese utility model patent with the publication number of CN212706351U and publication date of 2021, 3 and 16 discloses a fixture for automatic stator lamination alignment, which comprises a rotating shaft arranged on an equipment platform and a transmission device for driving the rotating shaft to rotate; the equipment platform still is equipped with the location splint piece, it has the spacer to inlay in the location splint piece, the spacer is kept away from one side of location splint piece with the semicircle breach of stator piece arrives when the axis of rotation is placed to the corresponding stator piece in distance in axis of rotation axle center the distance in axis of rotation axle center.
The tooling fixture in the above patent document is completely different from the technical solution of the present application.
In conclusion, how to design a burst positioner for before motor stator lamination shaping, make it can accomplish the burst location operation of motor stator blade of silicon steel automatically, do not need the manual work to carry out the burst location, improve work efficiency, it is the technical problem who urgently needs the solution to reduce operation workman's intensity of labour.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of the prior art and provides a slicing and positioning device used before the lamination forming of a motor stator, which can automatically complete the slicing and positioning operation of the silicon steel sheet of the motor stator without manual slicing and positioning, improves the working efficiency and reduces the labor intensity of operators.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a slicing positioning device used before motor stator lamination forming comprises a frame, a conveying mechanism arranged on the frame, a lifting mechanism arranged at one end of the conveying line, a slicing mechanism and a positioning mechanism; the stacked silicon steel sheets are conveyed to the lifting mechanism through the conveying mechanism, the lifting mechanism is used for lifting the stacked silicon steel sheets to the slicing mechanism, the slicing mechanism is used for slicing the stacked silicon steel sheets to the positioning mechanism, and the positioning mechanism is used for positioning the single silicon steel sheets.
Preferably, a plurality of vertical roller mechanisms are arranged on the machine frame at the positions of two sides of the conveying mechanism.
Preferably, the vertical roller mechanism comprises a plurality of rollers, a roller mechanism base and a vertical shaft arranged on the roller mechanism base; the roller is rotationally connected to one end of the vertical shaft; the roller mechanism seat body is arranged on the transverse position adjusting mechanism, and the roller mechanism seat body can be driven to move back and forth along the width direction of the conveying mechanism through the action energy of the transverse position adjusting mechanism.
Preferably, the lifting mechanism comprises a first lifting mechanism and a second lifting mechanism, the first lifting mechanism and the second lifting mechanism are respectively located at two sides of the conveying mechanism, the first lifting mechanism and the second lifting mechanism comprise a vertical position adjusting mechanism and a lifting seat arranged on the vertical position adjusting mechanism, and the lifting seat can be driven to move up and down through the vertical position adjusting mechanism, so that the tray can be lifted or descended by the aid of the lifting seat of the first lifting mechanism and the second lifting mechanism.
Preferably, the slicing mechanism comprises a moving plate and a lifting plate positioned below the moving plate, a driving mechanism is arranged between the moving plate and the rack, and the moving plate can be driven to move back and forth along the length direction of the conveying mechanism by the action of the driving mechanism; the moving plate is also provided with a vertical driving cylinder, and the lifting plate is connected with a piston rod of the vertical driving cylinder, so that the lifting plate can be driven to move up and down under the action of the vertical driving cylinder; the bottom position of the lifting plate is also provided with a plurality of suckers which are communicated with a vacuum generating device arranged on the moving plate through hollow pipelines arranged on the lifting plate, and the silicon steel sheet is sucked and put down through the suckers.
Preferably, the bottom of the moving plate is further provided with a knocking cylinder mechanism, the vertical knocking cylinder mechanism comprises a power cylinder and a knocking rod arranged on the power cylinder, one end of the knocking rod is connected with the power cylinder, and the other end of the knocking rod penetrates through the lifting plate.
Preferably, the positioning mechanism comprises a conical bottom plate, two guide wheel sets arranged at two oblique side edges of the conical bottom plate, and a pushing mechanism arranged at a bottom edge of the conical bottom plate, wherein a limit bump is arranged at a top edge of the conical bottom plate, and a plurality of guide wheels of the guide wheel sets are sequentially arranged in an oblique side edge direction parallel to the conical bottom plate.
Preferably, a plurality of ball sets are provided on the top surface of the tapered bottom plate.
Preferably, the rack is further provided with a workbench, one end of the bottom of the conical bottom plate is connected to the workbench through a cantilever beam type weighing sensor, the table top of the workbench is further provided with a linear bearing II, the other end of the bottom of the conical bottom plate is further provided with a bottom plate guide rod, and the bottom plate guide rod penetrates through the linear bearing II to be connected in a matched mode, so that the conical bottom plate is in a suspended state.
Preferably, the slicing and positioning device for motor stator lamination forming further comprises a visual defect recognition device arranged above the positioning mechanism.
The utility model has the beneficial effects that: through the structural design, the silicon steel sheet slicing device can automatically complete the slicing operation of the motor stator silicon steel sheet without manually slicing, improves the slicing efficiency and reduces the labor intensity of operators. Through setting up vertical gyro wheel mechanism, when the position that the tray was placed on conveying mechanism does not have the pendulum right time, at conveying mechanism's conveying process, utilize the gyro wheel of a plurality of vertical gyro wheel mechanisms to contact with the both sides limit of tray for the tray can be put right automatically, thereby is convenient for subsequent lifting work. The striking cylinder mechanism is arranged at the bottom of the moving plate, and the silicon steel sheet is directly jacked down from the sucker by the striking cylinder mechanism, so that the dropping speed of the silicon steel sheet is increased. The pushing mechanism is used for pushing the bottom of the conical silicon steel sheet forwards, in the pushing process, the oblique side edges of the two sides of the conical silicon steel sheet are in contact with the guide wheels of the two guide wheel sets to carry out position correction, and when the bottom of the notch of the conical silicon steel sheet is in contact with the limiting lug, the positioning process of the silicon steel sheet can be automatically completed. Through setting up the floated tapered bottom plate that has weighing sensor, can measure the weight of placing the blade of silicon steel on tapered bottom plate before the location operation of carrying out the blade of silicon steel to ensure that the blade of silicon steel of placing on tapered bottom plate is the monolithic.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a left side view of the embodiment of the present invention;
FIG. 3 is a schematic perspective view of an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of the conveyor mechanism of FIG. 1 at one end thereof;
FIG. 5 is an enlarged view of portion A of FIG. 3;
FIG. 6 is an enlarged view of the portion B in FIG. 3;
FIG. 7 is a schematic front view of a separating mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic perspective view of a slicing mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic right-view structural diagram of a separating mechanism according to an embodiment of the present invention;
FIG. 10 is a schematic partial perspective view of an embodiment of the present invention at a positioning mechanism;
FIG. 11 is an enlarged view of the portion C of FIG. 10;
FIG. 12 is a schematic view of a connecting structure of a floating conical bottom plate according to an embodiment of the present invention;
in the figure: 1. the device comprises a frame, 111 a workbench, 2 a conveying mechanism, 3 a lifting mechanism, 311 a vertical position adjusting mechanism, 312 a lifting seat, 4 a slicing mechanism, 411 a moving plate, 412 a lifting plate, 413 a vertical driving cylinder, 5 a positioning mechanism, 511 a conical bottom plate, 512 guide wheel sets, 5121 guide wheels, 5122 guide wheel set seats, 513 pushing mechanisms, 5131 pushing cylinders, 5132 pushing blocks, 514 limiting lugs, 6 vertical roller mechanisms, 611 rollers, 612 roller mechanism seats, 613 vertical shafts, 7 silicon steel sheets, 711 notches, 8 pallets, 9 transverse position adjusting mechanisms, 10 transverse guide rail sliding block mechanisms, 11 position sensors, 12 pallet sensors, 13 servo motor I, 14 distance measuring sensors, 15 servo motor II, 16. the system comprises a transmission gear 17, a linear bearing I, a guide rod 18, a sucker 19, a hollow pipeline 20, a vacuum generating device 21, a knocking cylinder mechanism 22, a knocking rod 221, a ball group 23, a cantilever beam type weighing sensor 24, a linear bearing II, a bottom plate guide rod 26, a visual defect identification device 27 and a visual defect identification device.
Detailed Description
The technical solution of the present invention is further explained in detail with reference to the accompanying drawings and specific embodiments.
Example (b): as shown in fig. 1 to fig. 3, a slicing and positioning device for motor stator lamination forming comprises a frame 1, a conveying mechanism 2 arranged on the frame 1, a lifting mechanism 3 arranged at one end of a conveying line, a slicing mechanism 4 and a positioning mechanism 5; the stacked silicon steel sheets are conveyed to the lifting mechanism 3 through the conveying mechanism 2, the stacked silicon steel sheets are lifted to the slicing mechanism 4 through the lifting mechanism 3, the stacked silicon steel sheets are sliced to the positioning mechanism 5 through the slicing mechanism 4, and the single silicon steel sheets are positioned through the positioning mechanism 5 to complete slicing work. Through the structural design, the motor stator silicon steel sheet slicing operation can be automatically completed, manual slicing is not needed, slicing efficiency is improved, and labor intensity of operators is reduced.
As shown in fig. 3 and 4, a plurality of vertical roller mechanisms 6 are provided on the frame 1 at both sides of the conveying mechanism 2. The stacked silicon steel sheets 7 are placed on the tray 8, the tray 8 is placed on the conveying mechanism 2, and the tray 8 with the silicon steel sheets is conveyed to the lifting mechanism 3 through the conveying mechanism 2. When the position of the tray 8 on the conveying mechanism 2 is not swung, in the conveying process of the conveying mechanism 2, the rollers 611 of the vertical roller mechanisms 6 are in contact with the two side edges of the tray 8, so that the tray 8 can be automatically swung, and the subsequent lifting work is facilitated.
As shown in fig. 5, the vertical roller mechanism 6 further includes a roller mechanism housing 612, a vertical shaft 613 disposed on the roller mechanism housing 612, and a roller 611 rotatably connected to one end of the vertical shaft 613. A transverse position adjusting mechanism 9 is further arranged on the rack 1 and below the conveying mechanism 2, the transverse position adjusting mechanism 9 is arranged along the width direction of the conveying mechanism 2, the roller mechanism base 612 is arranged on the transverse position adjusting mechanism 9, and the roller mechanism base 612 can be driven to move back and forth along the width direction of the conveying mechanism 2 through the action of the transverse position adjusting mechanism 9, so that the tray conveying mechanism is suitable for trays of different specifications. In the present embodiment, the lateral position adjusting mechanism 9 employs a first lead screw-nut mechanism. A transverse guide rail sliding block mechanism 10 is further arranged between the rack 1 and the roller mechanism seat body 612, and transverse movement of the roller mechanism seat body 612 can be facilitated by additionally arranging the transverse guide rail sliding block mechanism 10. A position sensor 11 for detecting the position of the roller mechanism housing 612 is also provided on the frame 1. In the present embodiment, the conveying mechanism 2 is a roller conveyor line, and here, other conveying mechanisms such as a belt conveyor line may be used.
As shown in fig. 6, the lifting mechanism 3 includes a first lifting mechanism and a second lifting mechanism, the first lifting mechanism and the second lifting mechanism are respectively located at two sides of the conveying mechanism 2, the first lifting mechanism and the second lifting mechanism both include a vertical position adjusting mechanism 311 and a lifting seat 312 arranged on the vertical position adjusting mechanism 311, the lifting seat 312 is set to be L-shaped, and the lifting seat 312 can be driven by the vertical position adjusting mechanism 311 to move up and down, so that the tray 8 can be lifted or lowered by the lifting seat 312 of the first lifting mechanism and the second lifting mechanism. When the tray 8 loaded with the stacked silicon steel sheets 7 moves to the lifting seat 312, the conveying mechanism 2 stops, and then the vertical position adjusting mechanism 311 is controlled to drive the lifting seat 312 to move upwards, so as to lift the tray 8 for slicing. After the slicing is completed, the tray 8 is emptied without the silicon steel sheet 7, at this time, the vertical position adjusting mechanism 311 is controlled to drive the lifting seat 312 to move downwards, and after the lifting seat moves downwards, the conveying mechanism 2 is controlled to convey reversely, so that the empty tray 8 is sent out. In this embodiment, a tray sensor 12 is further provided on the elevator base 312, and the tray sensor 12 is used to detect whether or not there is a tray on the elevator base 312. The vertical position adjusting mechanism 311 adopts a second screw and nut mechanism, and drives the second screw and nut mechanism to act through a first servo motor 13. As shown in FIG. 3, a distance measuring sensor 14 is further provided on the frame 1 at an end position of one end of the conveying mechanism 2, and the distance measuring sensor 14 is used for detecting whether the stacked silicon steel sheets 7 are moved in place.
As shown in fig. 1, 7 and 8, the slicing mechanism 4 includes a moving plate 411 and a lifting plate 412 located below the moving plate 411, a driving mechanism is disposed between the moving plate 411 and the rack 1, and the moving plate 411 can be driven to move back and forth along the length direction of the conveying mechanism by the action of the driving mechanism; in this embodiment, the driving mechanism is a rack-and-pinion transmission mechanism, a rack is disposed on the rack along the length direction of the conveying mechanism, the second servo motor 15 is disposed on the moving plate 411, and the transmission gear 16 is disposed on a rotating shaft of the second servo motor 15 and is matched with the rack through the transmission gear 16, so that the moving plate 411 can be driven to move back and forth along the length direction of the conveying mechanism. As can be seen, the slicing mechanism 4 and the positioning mechanism 5 are both located at an upper position of the conveying mechanism 2. A vertical driving cylinder 413 is further disposed on the moving plate 411, in this embodiment, the vertical driving cylinder 413 is a pneumatic cylinder, and the lifting plate 412 is connected to a piston rod of the vertical driving cylinder 413, so that the lifting plate 412 can be driven to move up and down by the action of the vertical driving cylinder 413. The moving plate 411 is further provided with a first linear bearing 17, the lifting plate 412 is provided with a guide rod 18, and the guide rod 18 penetrates through the first linear bearing 17 to be matched with the first linear bearing 17 to play a guiding role, so that the lifting plate 412 can move up and down more stably, and in the embodiment, the number of the first linear bearings 17 and the number of the guide rods 18 are four.
A plurality of suction cups 19 are further arranged at the bottom position of the lifting plate 412, the suction cups 19 are communicated with a vacuum generating device 21 arranged on the moving plate through a hollow pipeline 20 arranged on the lifting plate, and the silicon steel sheet 7 is sucked and put down through the suction cups 19.
As shown in fig. 9, a striking cylinder mechanism 22 is further disposed at the bottom of the moving plate 411, the vertical striking cylinder mechanism 22 includes a power cylinder and a striking rod 221 disposed on the power cylinder, one end of the striking rod is connected to the power cylinder, and the other end of the striking rod passes through the lifting plate. The power cylinder can adopt an air cylinder. When the silicon steel sheet 7 needs to be put down by the sucking disc 19, the vacuum generating device 21 is generally controlled to stop generating vacuum, so that the silicon steel sheet 7 falls down under the action of self gravity, but the falling speed is sometimes too slow, at the moment, the knocking rod 221 can be used for directly ejecting the silicon steel sheet 7 from the sucking disc 19, the falling speed of the silicon steel sheet is improved, and the working efficiency is further improved. In addition, an induction sensor I23 is arranged at the bottom of the moving plate 411, and whether the silicon steel sheet 7 exists below the induction sensor I is detected through the induction sensor I. The bottom of the lifting plate 412 is also provided with a second induction sensor, and whether the sucking disc sucks the silicon steel sheet 7 is detected through the second induction sensor.
As shown in fig. 10 and 11, the positioning mechanism 5 includes a conical bottom plate 511, two guide roller sets 512 disposed at two oblique side edges of the conical bottom plate 511, and a pushing mechanism 513 disposed at a bottom edge of the conical bottom plate 511, a limiting protrusion 514 is disposed at a top edge of the conical bottom plate 511, and a plurality of guide rollers 5121 of the guide roller sets 512 are sequentially arranged in parallel to the oblique side edges of the conical bottom plate. As shown in FIG. 8, since the silicon steel sheet 7 is in a cone shape, the top of the cone-shaped silicon steel sheet 7 is provided with a plurality of notches 711, and as shown in FIGS. 10 and 11, after the cone-shaped silicon steel sheet 7 is placed on the cone-shaped bottom plate 511 through the suction cup, the bottom of the cone-shaped silicon steel sheet 7 is pushed forward by the pushing mechanism 513, during the pushing process, the two side oblique sides of the cone-shaped silicon steel sheet 7 are in contact with the guide wheels 5121 of the two guide wheel sets 512 for position correction, and when the bottom of the notch of the cone-shaped silicon steel sheet 7 is in contact with the limit bump 514, the whole positioning process is completed, so that the positioning process of the silicon steel sheet can be automatically completed. At this time, the positioned conical silicon steel sheet 7 can be taken out to enter the subsequent lamination process operation.
As shown in FIG. 11, a plurality of ball sets 23 are provided on the top surface of the conical bottom plate 511, so that when the silicon steel sheet 7 moves on the conical bottom plate 511, the friction is smaller, and the movement of the silicon steel sheet 7 is facilitated. The guide wheel set 512 further includes a guide wheel set base 5122, the guide wheel set base 5122 is disposed along a direction parallel to the inclined side of the tapered bottom plate, and the plurality of guide wheels 5121 are sequentially arranged on the guide wheel set base 5122. The pushing mechanism 513 includes a pushing cylinder 5131 and a pushing block 5132 disposed on the piston rod of the pushing cylinder 5131, and the silicon steel sheet 7 is pushed by the pushing block 5132.
As shown in fig. 10 to 12, a worktable 111 is further provided on the machine frame 1, one end of the bottom of the conical bottom plate 511 is connected to the worktable 111 through an cantilever beam type weighing sensor 24, a linear bearing two 25 is further provided on the table top of the worktable 111, a bottom plate guide rod 26 is further provided at the other end of the bottom of the conical bottom plate 511, and the bottom plate guide rod 26 is fittingly connected through the linear bearing two 25, so that the conical bottom plate 511 is in a floating state. Before the positioning operation of the silicon steel sheet 7 is carried out, the weight of the silicon steel sheet 7 placed on the conical bottom plate 511 is measured through the cantilever type weighing sensor 24, so as to judge whether the silicon steel sheet 7 is a single sheet or a plurality of sheets, if the silicon steel sheet is a plurality of sheets, a plurality of sheets are required to be taken away, the silicon steel sheet 7 placed on the conical bottom plate 511 is ensured to be a single sheet, and then the positioning operation is carried out.
As shown in fig. 1 and fig. 3, the slicing and positioning device for motor stator lamination forming further includes a visual defect recognition device 27 disposed above the positioning mechanism 5, after the positioning operation is completed, the visual defect recognition device compares and recognizes the silicon steel sheet 7, determines whether the arc-shaped punching sheet of the high-power motor stator coil to be laminated has a defect, and after the detection is completed, takes out the positioned silicon steel sheet for lamination operation. The visual defect recognition device 27 can move back and forth on the frame along the length direction of the conveying mechanism by the driving of the driving mechanism.
The steps of this example are as follows: as shown in fig. 1, a tray 8 with stacked silicon steel sheets is placed on a conveying mechanism 2 and conveyed to a lifting mechanism 3 through the conveying mechanism 2, as shown in fig. 6, the tray 8 is lifted by a lifting seat 312 of the lifting mechanism 3, then as shown in fig. 7, a moving plate 411 of a slicing mechanism 4 is controlled to move to a position above the tray 8, then a lifting plate 412 of the slicing mechanism 4 is controlled to move downwards and a vacuum generating device 21 is opened, so that a silicon steel sheet 7 on the tray 8 is sucked up by a suction cup 19, then the lifting plate 412 is controlled to move upwards, then the moving plate 411 is controlled to move reversely to a position above a conical bottom plate 511 of a positioning mechanism 5, then the lifting plate 412 is controlled to move downwards and the vacuum generating device 21 is stopped to work, so that the sucked silicon steel sheet 7 falls on the conical bottom plate 511, and then a cantilever beam type weighing sensor 24 is used to judge whether the silicon steel sheet 7 on the conical bottom plate 511 is single sheet, if the sheet is determined to be a single sheet, the pushing block 5132 of the pushing mechanism 513 is used to push the bottom of the silicon steel sheet 7 forward, during the pushing process, the two side oblique sides of the conical silicon steel sheet 7 contact with the guide wheels 5121 of the two guide wheel sets 512 to perform position correction, and when the bottom of the notch of the conical silicon steel sheet 7 contacts with the limiting bump 514, the whole positioning process is completed. Then, the visual defect recognition device 27 is controlled to move to the position above the positioned silicon steel sheet 7 for detection, and after the detection is completed, the silicon steel sheet 7 is taken away to enter the next process.
In conclusion, the utility model can automatically complete the slicing operation of the motor stator silicon steel sheet through the structural design without manually slicing, thereby improving the slicing efficiency and reducing the labor intensity of operators. Through setting up vertical gyro wheel mechanism, when the position that the tray was placed on conveying mechanism does not have the pendulum right time, in conveying mechanism's conveying process, utilize the gyro wheel of a plurality of vertical gyro wheel mechanisms to contact with the both sides limit of tray for the tray can be adjusted by the automation, thereby is convenient for subsequent lifting work. The striking cylinder mechanism is arranged at the bottom of the moving plate, and the silicon steel sheet is directly jacked down from the sucker by the striking cylinder mechanism, so that the dropping speed of the silicon steel sheet is increased. The pushing mechanism is used for pushing the bottom of the conical silicon steel sheet forwards, in the pushing process, the oblique side edges of the two sides of the conical silicon steel sheet are in contact with the guide wheels of the two guide wheel sets to carry out position correction, and when the bottom of the notch of the conical silicon steel sheet is in contact with the limiting lug, the positioning process of the silicon steel sheet can be automatically completed. Through setting up the floated tapered bottom plate that has weighing sensor, can measure the weight of placing the blade of silicon steel on tapered bottom plate before the location operation of carrying out the blade of silicon steel to ensure that the blade of silicon steel of placing on tapered bottom plate is the monolithic.
The term "plurality" as used in the above embodiments means a number of "two or more". The above embodiments are provided for illustrative purposes only and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should fall within the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (10)
1. The utility model provides a burst positioner for before motor stator lamination shaping, includes the frame, sets up the conveying mechanism in the frame, its characterized in that: the device also comprises a lifting mechanism, a slicing mechanism and a positioning mechanism which are arranged at one end of the conveying line; the stacked silicon steel sheets are conveyed to the lifting mechanism through the conveying mechanism, the lifting mechanism is used for lifting the stacked silicon steel sheets to the slicing mechanism, the slicing mechanism is used for slicing the stacked silicon steel sheets to the positioning mechanism, and the positioning mechanism is used for positioning the single silicon steel sheets.
2. The slice positioning apparatus of claim 1, wherein: a plurality of vertical roller mechanisms are arranged on the machine frame at the positions of two sides of the conveying mechanism.
3. The slice positioning device according to claim 2, wherein: the vertical roller mechanism comprises a plurality of rollers, a roller mechanism base and a vertical shaft arranged on the roller mechanism base; the roller is rotationally connected to one end of the vertical shaft; the roller mechanism seat body is arranged on the transverse position adjusting mechanism, and the roller mechanism seat body can be driven to move back and forth along the width direction of the conveying mechanism through the action energy of the transverse position adjusting mechanism.
4. The slice positioning apparatus of claim 1, wherein: the lifting mechanism comprises a first lifting mechanism and a second lifting mechanism, the first lifting mechanism and the second lifting mechanism are respectively located at two sides of the conveying mechanism, the first lifting mechanism and the second lifting mechanism comprise a vertical position adjusting mechanism and a lifting seat arranged on the vertical position adjusting mechanism, and the lifting seat can be driven to move up and down through the vertical position adjusting mechanism, so that the tray can be lifted or lowered to move by utilizing the lifting seats of the first lifting mechanism and the second lifting mechanism.
5. The slice positioning apparatus of claim 1, wherein: the slicing mechanism comprises a moving plate and a lifting plate positioned below the moving plate, a driving mechanism is arranged between the moving plate and the rack, and the moving plate can be driven to move back and forth along the length direction of the conveying mechanism by the action of the driving mechanism; the moving plate is also provided with a vertical driving cylinder, and the lifting plate is connected with a piston rod of the vertical driving cylinder, so that the lifting plate can be driven to move up and down under the action of the vertical driving cylinder; the bottom position of the lifting plate is also provided with a plurality of suckers which are communicated with a vacuum generating device arranged on the moving plate through hollow pipelines arranged on the lifting plate, and the silicon steel sheet is sucked and put down through the suckers.
6. The slice positioning apparatus according to claim 5, wherein: the bottom of the moving plate is also provided with a knocking cylinder mechanism, the vertical knocking cylinder mechanism comprises a power cylinder and a knocking rod arranged on the power cylinder, one end of the knocking rod is connected with the power cylinder, and the other end of the knocking rod penetrates through the lifting plate.
7. The slice positioning apparatus of claim 1, wherein: the positioning mechanism comprises a conical bottom plate, two guide wheel sets arranged at two oblique side edge positions of the conical bottom plate and a pushing mechanism arranged at the bottom edge position of the conical bottom plate, a limiting convex block is arranged at the top edge position of the conical bottom plate, and a plurality of guide wheels of the guide wheel sets are sequentially arranged in an oblique side edge direction parallel to the conical bottom plate.
8. The slice positioning device according to claim 7, wherein: a plurality of ball groups are arranged on the top surface of the conical bottom plate.
9. The slice positioning device according to claim 7, wherein: the machine frame is further provided with a workbench, one end of the bottom of the conical bottom plate is connected to the workbench through a cantilever beam type weighing sensor, a linear bearing II is further arranged on the table top of the workbench, a bottom plate guide rod is further arranged at the other end of the bottom of the conical bottom plate and penetrates through the linear bearing II to be connected in a matched mode, and therefore the conical bottom plate is in a suspension state.
10. The slice positioning device according to any one of claims 1 to 9, wherein: the slicing positioning device for motor stator lamination forming further comprises a visual defect recognition device arranged above the positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220154418.8U CN216751467U (en) | 2022-01-20 | 2022-01-20 | A piece positioner that divides for before motor stator lamination shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220154418.8U CN216751467U (en) | 2022-01-20 | 2022-01-20 | A piece positioner that divides for before motor stator lamination shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751467U true CN216751467U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220154418.8U Active CN216751467U (en) | 2022-01-20 | 2022-01-20 | A piece positioner that divides for before motor stator lamination shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751467U (en) |
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2022
- 2022-01-20 CN CN202220154418.8U patent/CN216751467U/en active Active
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