CN115256096A

CN115256096A - Motor core surface burring device

Info

Publication number: CN115256096A
Application number: CN202210799762.7A
Authority: CN
Inventors: 华胜杰; ***
Original assignee: Wuxi Xinruichi Technology Co ltd
Current assignee: Wuxi Xinruichi Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-01

Abstract

The invention relates to the technical field of motor punching sheets, in particular to a motor punching sheet surface deburring device which comprises a workbench, wherein a first station plate and a second station plate are arranged on the workbench, a first mounting frame and a second mounting frame are respectively arranged on the first station plate and the second station plate, a first adjusting plate with a chute and fixedly connected with the first mounting frame is arranged on the first mounting frame, a first sliding plate in sliding connection with the chute is arranged on the first adjusting plate, a first driving motor is arranged on the first sliding plate, a first deburring component fixedly connected with the first driving motor is arranged on an output shaft of the first driving motor, and a first pushing cylinder arranged on the first adjusting plate is arranged on one side of the first sliding plate; one side of the first deburring component is provided with a limiting frame arranged between the first station plate and the second station plate.

Description

Motor lamination surface deburring device

Technical Field

The invention relates to the technical field of motor punching plates, in particular to a deburring device for the surface of a motor punching plate.

Background

The motor stator punching sheet has overlarge burrs, so that the quality and the electrical performance of the whole motor are seriously damaged. The iron core lamination coefficient is reduced due to the fact that the burrs are too large, and the electric performance is influenced as the weight of the stator iron core is not enough. The excessive burr makes the elastic opening of the stator core tooth part larger than an allowable value, which can cause the reduction of power factor, the increase of copper consumption and the increase of temperature rise. After the stator is pressed and assembled, short circuit occurs between the stator punching sheets, eddy current loss is increased, meanwhile, the outer circle of the stator core is uneven, the contact area with the base is reduced, heat conduction is affected, and the temperature rise of the motor is increased. The control of the burrs of the stator punching sheet is very important for improving the quality of the whole motor.

However, present stator punching sheet burring device, all directly adopt the conveyer belt to carry the stator punching sheet to under the pinch roll, and rotate relatively through two deburring rolls that are located the pinch roll rear and burring, the mode of this burring, need adjust the frictional force between deburring roll and the stator punching sheet, if frictional force is too big, can lead to stator punching sheet bending deformation at the burring in-process, if frictional force undersize, will lead to the burring unclean, therefore, this kind of burring device function is got up and is hardly controlled, make the stator punching sheet damage easily, and present stator punching sheet burring device does not all have fine feed mechanism, need the manual fit to place the stator punching sheet on processing station, the hand labor is successful high, and the manual efficiency is low.

Disclosure of Invention

In view of the above situation, in order to overcome the defects in the prior art, the present invention aims to provide a deburring device for a surface of a motor punching sheet, which has the advantage of improving the deburring efficiency of the whole motor punching sheet.

The technical purpose of the invention is realized by the following technical scheme:

a motor punching sheet surface deburring device comprises a workbench, wherein a first station plate and a second station plate are arranged on the workbench, a first mounting frame and a second mounting frame are respectively arranged on the first station plate and the second station plate, a first adjusting plate with a chute and fixedly connected with the first mounting frame is arranged on the first mounting frame, a first sliding plate in sliding connection with the chute is arranged on the first adjusting plate, a first driving motor is arranged on the first sliding plate, a first deburring component fixedly connected with the first driving motor is arranged on an output shaft of the first driving motor, and a first pushing cylinder arranged on the first adjusting plate is arranged on one side of the first sliding plate; one side of the first deburring component is provided with a limiting frame arranged between the first station plate and the second station plate.

Further setting: the second mounting frame is provided with a fixedly connected second adjusting plate with a sliding groove, the second adjusting plate is provided with a second sliding plate in sliding connection with the sliding groove, the second sliding plate is provided with a second driving motor, an output shaft of the second driving motor is provided with a fixedly connected second deburring component, and one side of the second sliding plate is provided with a second pushing cylinder installed on the second adjusting plate.

Further setting: the first deburring component and the second deburring component are completely the same and comprise a driving roller arranged on an output shaft of the first driving motor and a driven roller positioned on the surface of the driving roller and connected in a rotating mode.

Further setting: the limiting mechanism comprises a lifting cylinder located on the limiting frame and a limiting plate located on a piston rod of the lifting cylinder.

Further setting: the first deburring component acts on the stator plate, and the second deburring component group is used for the rotor plate.

In summary, the present invention has the following advantageous effects.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, are not intended to limit the invention, and:

FIG. 1 is a schematic view of the overall structure of a deburring device for the surface of a motor punching sheet;

fig. 2 is a schematic structural diagram of the front surface of the deburring device for the surface of the motor punching sheet.

In the figure, 1, a workbench; 2. a first station plate; 3. a second station plate; 4. a first mounting bracket; 5. a second mounting bracket; 6. a first deburring assembly; 61. a drive roll; 62. a driven roller; 7. a second deburring assembly; 8. a first adjusting plate; 9. a limiting mechanism; 91. a lifting cylinder; 92. a limiting plate; 10. a first sliding plate; 11. a first push cylinder; 12. a second sliding plate; 13. a second drive motor; 14. a limiting frame; 15. a second adjusting plate; 16. a first drive motor; 17. and a second push cylinder.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 2. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a motor lamination surface burring device, comprises a workbench 1, be equipped with first station board 2 on the workstation 1, second station board 3, be equipped with first mounting bracket 4 on first station board 2 and the second station board 3 respectively, second mounting bracket 5, be equipped with fixed connection's the first regulating plate 8 that has the spout on the first mounting bracket 4, be equipped with on the first regulating plate 8 with spout sliding connection's first sliding plate 10, be equipped with a driving motor 16 on the first sliding plate 10, be equipped with fixed connection's first burring subassembly 6 on a driving motor 16's the output shaft, first sliding plate 10 one side is equipped with the first promotion cylinder 11 of installing on first regulating plate 8. The second mounting frame 5 is provided with a fixedly connected second adjusting plate 15 with a sliding groove, the second adjusting plate 15 is provided with a second sliding plate 12 connected with the sliding groove in a sliding manner, the second sliding plate 12 is provided with a second driving motor 13, an output shaft of the second driving motor 13 is provided with a fixedly connected second deburring component 7, and one side of the second sliding plate 12 is provided with a second pushing cylinder 17 installed on the second adjusting plate 15. One side of the first deburring component 6 is provided with a limiting frame 14 arranged between the first station plate 2 and the second station plate 3. The limiting mechanism 9 is arranged on the limiting frame 14, and the limiting mechanism 9 comprises a lifting cylinder 91 positioned on the limiting frame 14 and a limiting plate 92 positioned on a piston rod of the lifting cylinder 91.

As shown, the first deburring assembly 6 and the second deburring assembly 7 are identical and include a drive roller 61 disposed on the output shaft of the first drive motor 16, and a rotationally coupled driven roller 62 disposed on the surface of the drive roller 61.

In the embodiment of the invention, the device is used for carrying out surface burr treatment on the stator sheet and the rotor sheet of the motor, a worker can respectively place the stator sheet and the rotor sheet to be treated on stations at two sides of the limiting frame 14, then the lifting cylinder 91 drives the limiting plate 92 to descend to limit and position the surfaces of the stator sheet and the rotor sheet, then the first driving motor 16 and the second driving motor 13 on the stations at two sides drive the first deburring component 6 and the second deburring component 7 to work, so that the driving roller 61 rotates at a high speed, the driven roller 62 on the surface of the driving roller 61 can rotate, the flexible hairbrushes on the surface of the driven roller 62 can remove fine burrs on the surfaces of the stator sheet and the rotor sheet, the surface smoothness of the stator sheet and the rotor sheet is protected to the maximum extent, the burrs on the surfaces of the stator sheet and the rotor sheet are washed clean, and the whole process is simple, labor-saving, safe and efficient. Meanwhile, the first pushing cylinder 11 and the second pushing cylinder 17 can drive the first driving motor and the second driving motor 1613 to move transversely, the working ranges of the first deburring component 6 and the second deburring component 7 can be adjusted, deburring and scouring are carried out on the surfaces of the stator sheets and the rotor sheets to the greatest extent, and the whole working efficiency is greatly improved.

While the invention has been described in further detail with reference to specific embodiments thereof, it is not intended that the invention be limited to the specific embodiments thereof; for those skilled in the art to which the present invention pertains and related technologies, the extension, operation method and data replacement should fall within the protection scope of the present invention based on the technical solution of the present invention.

Claims

1. The utility model provides a motor lamination surface burring device, includes workstation (1), its characterized in that: a first station plate (2) and a second station plate (3) are arranged on the workbench (1), a first mounting frame (4) and a second mounting frame (5) are respectively arranged on the first station plate (2) and the second station plate (3), a first adjusting plate (8) which is fixedly connected and provided with a sliding groove is arranged on the first mounting frame (4), a first sliding plate (10) which is connected with the sliding groove in a sliding manner is arranged on the first adjusting plate (8), a first driving motor (16) is arranged on the first sliding plate (10), a first deburring component (6) which is fixedly connected is arranged on an output shaft of the first driving motor (16), and a first pushing cylinder (11) which is arranged on the first adjusting plate (8) is arranged on one side of the first sliding plate (10); one side of the first deburring component (6) is provided with a limiting frame (14) installed between the first station plate (2) and the second station plate (3).

2. The motor punching sheet surface deburring device of claim 1, characterized in that: the deburring machine is characterized in that a second adjusting plate (15) which is fixedly connected and provided with a sliding groove is arranged on the second mounting frame (5), a second sliding plate (12) which is connected with the sliding groove in a sliding mode is arranged on the second adjusting plate (15), a second driving motor (13) is arranged on the second sliding plate (12), a second deburring component (7) which is fixedly connected is arranged on an output shaft of the second driving motor (13), and a second pushing cylinder (17) which is arranged on the second adjusting plate (15) is arranged on one side of the second sliding plate (12).

3. The motor punching sheet surface deburring device of claim 1, characterized in that: the first deburring component (6) and the second deburring component (7) are identical and comprise a driving roller (61) arranged on an output shaft of the first driving motor (16) and a driven roller (62) which is positioned on the surface of the driving roller (61) and is connected in a rotating mode.

4. The motor punching sheet surface deburring device of claim 1, characterized in that: be equipped with stop gear (9) on spacing (14), stop gear (9) are including lift cylinder (91) that are located spacing (16) (14), limiting plate (92) on the piston rod that is located lift cylinder (91).

5. The motor punching sheet surface deburring device according to claim 1, characterized in that: the first deburring component (6) acts on the stator sheet, and the second deburring component (7) is used for the rotor sheet.