CN115780407A

CN115780407A - Dust removal device for motor stator and tool

Info

Publication number: CN115780407A
Application number: CN202211616412.9A
Authority: CN
Inventors: 林启发; 张帮伟; 谢坤
Original assignee: Jiangsu Nide Automation Tech Co ltd
Current assignee: Jiangsu Nide Automation Tech Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-14

Abstract

The invention provides a dust removal device for a motor stator and a tool, which comprises a rack, a transmission mechanism, a clamping mechanism, a dust removal mechanism and a dust collection mechanism, wherein the transmission mechanism for transmitting a stator tool is arranged at one side in the rack; the dust removal mechanism comprises an upper cover, a first lifting mechanism for driving the upper cover to lift, a blowing cleaning mechanism and an electrostatic dust removal mechanism; the dust collection mechanism comprises a lower cover and a second lifting mechanism for driving the lower cover to lift, the upper cover and the lower cover are closed to form a dust collection cavity during dust collection, the bottom of the lower cover is connected with a dust collection air pipe, and the dust collection air pipe is connected with a dust collector. The invention adopts the mode of combining electrostatic dust collection and air blowing dust collection, and the dust collection mechanism collects dust, so that the dust is completely and thoroughly collected, the cleaning effect is good, and the pollution to the environment in the dust collection process can be reduced.

Description

Dust removal device for motor stator and tool

Technical Field

The invention relates to the technical field of stator assembly, in particular to a dust removal device for a motor stator and a tool.

Background

The stator is a stationary part of the motor or the generator, and mainly comprises a stator core and a coil wound on the stator core. In the assembling process of stator, because of the exposed environment, can carry the dust, produce static on the location frock of stator and stator, static can make the dust adhere on stator and frock, if do not clear away, the dust can accumulate, produces harmful effects to the equipment of stator, can cause the motor to scrap even when serious, produces the unnecessary loss. Therefore, the dust removal device for the motor stator is required, and dust removal is clean and thorough.

Disclosure of Invention

The invention aims to provide a dust removal device for a motor stator and a tool, which aims to overcome the defects in the prior art.

In order to solve the technical problems, the technical scheme of the invention is as follows: a dust removal device for a motor stator and a tool comprises a rack, a transmission mechanism, a clamping mechanism, a dust removal mechanism and a dust collection mechanism, wherein the transmission mechanism for transmitting the stator and the stator tool is arranged on one side in the rack; the dust removing mechanism comprises an upper cover, a first lifting mechanism for driving the upper cover to lift, a blowing cleaning mechanism and an electrostatic dust removing mechanism, the blowing cleaning mechanism and the electrostatic dust removing mechanism are both connected with an external air source through air pipes, the external air source comprises a pressure storage machine and a drying machine which are sequentially connected, and dust blowing cleaning is carried out after external air is stored and dried, so that the damage to the stator can be reduced while the cleaning force is increased; the dust collection mechanism comprises a lower cover and a lifting mechanism II for driving the lower cover to lift, the lower cover is connected with the workbench in a sliding mode through the lifting mechanism II, the upper cover and the lower cover form a closed dust collection cavity in a closed mode during dust collection, the lower cover is of a conical structure with the upper portion being large and the lower portion being small, a dust collection air pipe is connected to the bottom of the lower cover, the lower cover is of a conical structure, and the dust collection air pipe is connected with a dust collector.

Further, foretell dust collector of motor stator and frock, press from both sides and get the mechanism and include the sideslip mechanism and locate the clamping jaw mechanism on the sideslip mechanism, all be equipped with the spacing subassembly of buffering on sideslip mechanism and the clamping jaw mechanism. The stroke of the sliding table cylinder and the clamping jaw cylinder is limited through the buffering limiting assembly, so that accurate positioning is realized, and noise generated by collision is eliminated.

Furthermore, in the dust removal device for the motor stator and the tool, the transverse moving mechanism comprises a bottom plate, a sliding table cylinder, a first sliding rail and a transverse moving plate, the bottom plate is fixed on the workbench, the sliding table cylinder and the first sliding rail are fixed on the bottom plate, the transverse moving plate is connected to a sliding plate of the sliding table cylinder and the first sliding rail, and the first sliding rail enables the transverse moving plate to move more stably and smoothly; the bottom plate is provided with a dodging hole which is communicated with the workbench and allows the lower cover to pass through.

Further, dust collector of foretell motor stator and frock, clamping jaw mechanism includes slide rail two, clamping jaw cylinder, clamping jaw, sideslip board one side is equipped with two clamping jaw cylinders that set up relatively, and the opposite side is equipped with two slide rails two with clamping jaw cylinder parallel arrangement, the output of clamping jaw cylinder respectively with the end-to-end connection of a clamping jaw, the clamping jaw is kept away from the one end of clamping jaw cylinder and is connected with the slider on the slide rail two, and the setting of slide rail two makes the removal of sideslip board more stable, smooth and easy, when pressing from both sides the clamp, two clamping jaw cylinders stretch out simultaneously, and two clamping jaws move in opposite directions, the clamping jaw cooperatees with the stator frock and can press from both sides tight frock, otherwise, the clamping jaw loosens the stator frock.

Further, the first lifting mechanism comprises a stand column, a top plate, a first lifting cylinder and a lifting plate, the stand columns are arranged at four corners of the workbench, the top end of the stand column is connected with the top plate, the first lifting cylinder is fixed above the top plate, the output end of the first lifting cylinder is connected with a connecting seat through a floating joint, a fixing plate is connected below the connecting seat, guide pillars are arranged at four corners of the fixing plate, the other end of each guide pillar is connected with the lifting plate, linear bearings are arranged at four corners of the lifting plate and are in sliding connection with the stand columns through the linear bearings, the upper end of the upper cover is fixed on the fixing plate, the lower end of the upper cover is sleeved in a limiting hole in the center of the movable plate, the lower end of the upper cover can be prevented from shaking in the moving process through the limiting hole, and the upper cover and the lower cover can be matched.

Further, the dust collector of foretell motor stator and frock, blow clean the mechanism locate on the fixed plate, including gas post, rotary joint, the gas post upper end is the connecting pipe, and the lower extreme is the cylinder of blowing, the cylinder of blowing is located the upper shield, and its vertical direction both sides are equipped with a plurality of gas holes, the connecting pipe top is connected with rotary joint, rotary joint is connected with outside air supply to be connected with the fixed plate through the joint connecting seat, when the gas post is rotatory to be blown, can not follow the rotation with the outside air supply connecting pipe that rotary joint is connected, just the connecting pipe still is through rotary mechanism and fixed plate swivelling joint.

Further, foretell dust collector of motor stator and frock, rotary mechanism includes servo motor, bearing fixed plate, the fixed plate below is equipped with the bearing fixed plate of connecting through the spliced pole, the connecting pipe both ends are equipped with the bearing frame, one end the bearing frame is connected with the fixed plate, and other end bearing frame is connected with bearing fixed plate, still be equipped with the synchronizing wheel of locating between two bearing frames on the connecting pipe, servo motor locates the fixed plate top and drives the connecting pipe rotation through synchronous belt drive. The blowing column is rotated by the rotating mechanism, so that the blowing area can be increased, and the dust removal effect is improved. When the lifting cylinder stretches out, the connecting seat is driven to descend, the connecting seat drives the fixing plate fixedly connected with the connecting seat to descend, the fixing plate descends to drive the lifting plate to slide along the stand column and drive the upper cover, the air blowing column and the ion air nozzle to move downwards, when the lifting mechanism stops, the lower end of the air blowing column body stretches into an inner hole of the stator, and a part of air blowing holes are located above the stator, so that the cleaning of the inner part and the top of the stator is facilitated.

Further, in the motor stator and the dust removal device of the tool, the electrostatic dust removal mechanism comprises the ion generator and a plurality of ion air nozzles, the ion generator is fixed above the top plate, the plurality of ion air nozzles are connected with the ion generator through ion air pipes, and the ion air pipes extend to the lower part of the fixed plate through the drag chains and the through holes in the fixed plate; the ion tuyere is located bearing fixing plate week side, just bearing fixing plate week side is equipped with a plurality of mounting holes, the ion tuyere passes through mounting hole adjustable mounting on bearing fixing plate. The ion air nozzle is convenient to install and good in cleaning effect.

Further, foretell dust collector of motor stator and frock, elevating system two includes lift cylinder two, lower cover connecting plate, both sides are equipped with the lift cylinder two that the symmetry set up on the workstation, two both sides of lift cylinder are equipped with the guide bar that the symmetry set up, two outputs of lift cylinder are equipped with the guide bar connecting plate, the guide bar upper end is connected with the guide bar connecting plate, and the lower extreme passes the workstation and is connected with lower cover connecting plate, the guide bar outside cover is equipped with the linear bearing who fixes on the workstation, the cover is fixed under on the cover connecting plate. During dust removal, the second lifting cylinder stretches out to drive the guide rod to move upwards so as to drive the lower cover connecting plate and the lower cover to move upwards, and the lower cover connecting plate and the upper cover which moves downwards are matched to form a dust removal cavity.

Furthermore, the dust collector of the motor stator and the tool comprises an air suction pump and a dust collection box which are sequentially connected along the air suction direction. The waste gas containing dust in the dust removing cavity is sucked away by the air suction pump through the lower cover and the dust suction air pipe, the dust collecting box collects and processes the dust in the waste gas, and the remaining air is discharged into the air, so that the pollution to the environment can be reduced.

Compared with the prior art, the invention has the beneficial effects that: the dust on the stator and the stator tool is cleaned in a mode of combining electrostatic dust removal and air blowing dust removal, and the dust in the dust removal cavity is sucked away by the dust suction mechanism after the dust is cleaned for subsequent collection and treatment, so that the dust is prevented from being adhered to the tool again, and the environmental pollution can be reduced; the automatic degree is high, clean up, thorough, and cleaning effect is good, is favorable to the equipment of stator and motor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a dust removing device of a motor stator and a tool of the present invention;

FIG. 2 is a schematic view of a partial structure of a dust removing device of the motor stator and the tool of the present invention;

FIG. 3 is a schematic view of a partial structure of a dust removing device of the motor stator and the tool of the present invention;

fig. 4 is a structural diagram showing a state of the clamping mechanism of the dust removing device of the motor stator and the tool of the invention;

FIG. 5 is a structural diagram showing a state two of the clamping mechanism of the dust removing device of the motor stator and the tool of the present invention;

FIG. 6 is a schematic view of a partial structure of a dust removing device of the motor stator and the tool of the present invention;

FIG. 7 is a rear view of the structure of FIG. 6;

FIG. 8 is a schematic structural diagram of a dust removing mechanism of the dust removing device of the motor stator and the tool of the present invention;

FIG. 9 is a side view of the structure of FIG. 8;

in the figure: 1. a frame; 2. a transport mechanism;

3. a gripping mechanism; 31. a traversing mechanism; 311. a base plate; 312. a sliding table cylinder; 313. a first slide rail; 314. transversely moving the plate; a 32 jaw mechanism; 321. a second slide rail; 322. a clamping jaw cylinder; 323. a clamping jaw; 33, a buffer limiting component;

4. a dust removal mechanism; 41. an upper cover; 42. a first lifting mechanism; 421. a column; 422. a top plate; 423. a first lifting cylinder; 424. a lifting plate; 425. a connecting seat; 426. a fixing plate; 427. a guide post; 43. a blowing cleaning mechanism; 431. a gas blowing column; 4311. a connecting pipe; 4312. a blowing cylinder; 432. a rotary joint; 433. a servo motor; 434. a bearing fixing plate; 435. a synchronizing wheel; 44. an electrostatic precipitation mechanism; 441. an ion generator; 442. an ion tuyere; 443. an ion wind pipe; 45, storing and pressing machine; 46. a dryer;

5. a dust suction mechanism; 51. a lower cover; 52. a second lifting mechanism; 521. a second lifting cylinder; 522. a lower cover connecting plate; 523. a guide bar; 524. a guide rod connecting plate; 53. a dust collection air pipe; 54. a vacuum cleaner; 541. a getter pump; 542. a dust collection box;

6. a stator tool; 7. a work bench.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-9, a dust removing device for a motor stator and a tooling comprises a frame 1, a transmission mechanism 2, a clamping mechanism 3, a dust removing mechanism 4 and a dust collecting mechanism 5, wherein the transmission mechanism 2 for transmitting the stator and the stator tooling 6 is arranged on one side in the frame 1, a workbench 7 is arranged on one side of the transmission mechanism 2, the clamping mechanism 3 is arranged on the workbench 7, the dust removing mechanism 4 is arranged above the clamping mechanism 3, and the dust collecting mechanism 5 is arranged below the clamping mechanism 3; the dust removing mechanism 4 comprises an upper cover 41, a first lifting mechanism 42 for driving the upper cover 41 to lift, a blowing cleaning mechanism 43 and an electrostatic dust removing mechanism 44, the blowing cleaning mechanism 43 and the electrostatic dust removing mechanism 44 are both connected with an external air source through air pipes, the external air source comprises a pressure accumulator 45 and a dryer 46 which are sequentially connected, and the blowing cleaning is carried out after the external air is subjected to pressure accumulation and drying, so that the damage to the stator can be reduced while the cleaning force is increased; the dust collection mechanism 5 comprises a lower cover 51 and a second lifting mechanism 52 for driving the lower cover 51 to lift, the lower cover 51 is slidably connected with the workbench 7 through the second lifting mechanism 52, the upper cover 41 and the lower cover 51 are closed to form a closed dust collection cavity during dust collection, the lower cover 51 is of a conical structure with a large top and a small bottom, the bottom of the lower cover is connected with a dust collection air pipe 53, the lower cover is of a conical structure, the dust collection effect is good, the dust collection air pipe 53 is connected with a dust collector 54, and the dust collector 54 comprises a suction pump 541 and a dust collection box 542 which are sequentially connected in the suction direction. The waste gas containing dust in the dust removing chamber is sucked away by the suction pump 541 through the lower cover 51 and the dust suction air pipe 53, the dust in the waste gas is collected and treated by the dust collecting box 542, and the remaining air is discharged into the air, so that the pollution to the environment can be reduced.

The principle of the weighing device for detecting the phase number of the stator is as follows: the transmission mechanism 2 comprises a transmission line body and a jacking mechanism arranged in the transmission line body, a stator tool 6 is conveyed to a station to be cleaned in the rack 1 through the transmission line body, after induction through an induction switch and blocking and limiting of a stopper, the stator tool 6 is lifted by the jacking mechanism, the stator tool 6 is clamped to a detection station by the clamping mechanism 3, then the first lifting mechanism 42 and the second lifting mechanism 52 are started, the upper cover 41 and the lower cover 51 are close to each other, the stator tool 6 on the clamping mechanism 3 is sealed in a dust removal cavity, the air blowing cleaning mechanism 43 and the electrostatic dust removing mechanism 44 are started to clean dust and static electricity on the stator and the stator tool 6, the dust on the stator and the stator tool can be cleaned by combining the electrostatic dust removal and the air blowing dust removal, then the dust suction mechanism 5 is started, the dust in the dust removal cavity is sucked to the dust collector 54 for subsequent treatment, the dust in the dust removal cavity is cleaned, and the dust is prevented from being adhered to the tool; after the cleaning is finished, the upper cover 41 and the lower cover 51 are opened, the clamping mechanism 3 clamps the tooling to the transmission line body, the transmission line body starts to transmit the stator tooling 6 to the next station, and the next stator and the stator tooling are cleaned in a circulating mode. The dust removal device for the motor stator is high in automation degree, clean and thorough in cleaning, good in cleaning effect and beneficial to assembly of the stator and the motor.

Example 2

Based on the structure of the embodiment, as shown in fig. 4 to 5, the gripping mechanism 3 includes a traversing mechanism 31 and a clamping jaw mechanism 32 disposed on the traversing mechanism 31, and the traversing mechanism 31 and the clamping jaw mechanism 32 are both provided with a buffering and limiting assembly 33. The stroke of the sliding table cylinder 312 and the clamping jaw cylinder 322 is limited by the buffering limiting assembly 33, so that accurate positioning is realized, and noise generated by collision is eliminated.

The transverse moving mechanism 31 comprises a bottom plate 311, a sliding table cylinder 312, a first sliding rail 313 and a transverse moving plate 314, the bottom plate 311 is fixed on the workbench 7, the sliding table cylinder 312 and the sliding rail 313 are both fixed on the bottom plate 311, the transverse moving plate 314 is connected to sliding plates of the sliding table cylinder 312 and the first sliding rail 313, and the first sliding rail 313 enables the transverse moving plate 314 to move more stably and smoothly; and the bottom plate 311 is provided with an avoiding hole which is communicated with the workbench 7 and allows the lower cover 51 to pass through.

Wherein, clamping jaw mechanism 32 includes two slide rails 321, clamping jaw cylinder 322, clamping jaw 323, sideslip board 314 one side is equipped with two clamping jaw cylinders 322 that set up relatively, and the opposite side is equipped with two slide rails 323 with clamping jaw cylinder 322 parallel arrangement, clamping jaw cylinder 322's output respectively with the end-to-end connection of a clamping jaw 323, clamping jaw 323 keeps away from clamping jaw cylinder 322's one end and is connected with the slider on two slide rails 321, and the setting of two slide rails 321 makes clamping jaw 323's removal more stable, smooth and easy, and when pressing from both sides, two clamping jaw cylinders 322 stretch out simultaneously, and two clamping jaw 323 move in opposite directions, clamping jaw 323 cooperatees with stator frock 6 and can press from both sides tight frock, otherwise, clamping jaw 323 loosens stator frock 6.

Example 3

Based on the structure of the second embodiment, as shown in fig. 6 to 9, the first lifting mechanism 42 includes a column 421, a top plate 422, a first lifting cylinder 423, and a lifting plate 424, the columns 421 are disposed at four corners of the working platform 7, the top end of the column 421 is connected to the top plate 422, the first lifting cylinder 423 is fixed above the top plate 422, the output end of the first lifting cylinder 423 is connected to a connecting base 425 through a floating joint, a fixing plate 426 is connected below the connecting base 425, guide pillars 427 are disposed at four corners of the fixing plate 426, the other end of the guide pillars 427 is connected to the lifting plate 424, linear bearings are disposed at four corners of the lifting plate 424 and slidably connected to the column 421 through the linear bearings, the upper end of the upper cover 41 is fixed to the fixing plate 426, the lower end of the upper cover is sleeved in a limiting hole in the center of the moving plate 424, the limiting hole can prevent the lower end of the upper cover 41 from shaking during moving, and the upper cover 41 and the lower cover 51 can be used.

In addition, the blowing cleaning mechanism 43 is arranged on the fixing plate 426 and comprises a blowing column 431 and a rotary joint 432, the upper end of the blowing column 431 is a connecting pipe 4311, the lower end of the blowing column is a blowing column 4312, the blowing column 4312 is positioned in the upper cover 41, a plurality of blowing holes are formed in two sides of the vertical direction of the blowing column 4312, the rotary joint 432 is connected to the top end of the connecting pipe 4311, the rotary joint 432 is connected with an external air source and is connected with the fixing plate 426 through a joint connecting base, when the blowing column 431 is blown in a rotating mode, the external air source connecting pipe connected with the rotary joint 432 cannot rotate along with the rotary direction, and the connecting pipe 4311 is further connected with the fixing plate 426 in a rotating mode through a rotating mechanism.

In the above structure, rotary mechanism includes servo motor 433, bearing fixing plate 434, fixed plate 426 below is equipped with bearing fixing plate 434 through the spliced pole connection, connecting pipe 4311 both ends are equipped with the bearing frame, one end the bearing frame is connected with fixed plate 426, and the other end bearing frame is connected with bearing fixing plate 434, still be equipped with the synchronizing wheel 435 of locating between two bearing frames on the connecting pipe 4311, servo motor 433 locates fixed plate 426 top and drives the connecting pipe 4311 rotatory through synchronous belt drive. The air blowing column 431 is rotated through the rotating mechanism, so that the air blowing area can be enlarged, and the dust removal effect is improved. When the first lifting cylinder 423 extends out, the first lifting cylinder 423 drives the connecting seat 425 to descend, the connecting seat 425 drives the fixing plate 426 fixedly connected with the connecting seat to descend, the fixing plate 426 descends to drive the lifting plate 424 to slide along the upright column 421, and drives the upper cover 41, the air blowing column 431 and the ion air nozzle 441 to move downwards, when the first lifting mechanism 42 stops, the lower end of the air blowing column 4312 extends into an inner hole of the stator, and part of the air blowing holes are located above the stator, so that the cleaning of the inside and the top of the stator is facilitated.

In addition, the electrostatic precipitation mechanism 44 includes an ion generator 441 and a plurality of ion nozzles 442, the ion generator 441 is fixed above the top plate 422, the ion nozzles 442 are connected to the ion generator 441 through ion air pipes 443, 4 ion nozzles are provided in this embodiment, and are respectively provided on four side surfaces of the bearing fixing plate 434, and the ion air pipes 443 extend to the lower side of the fixing plate 426 through the through holes on the drag chain and the fixing plate 436; the ion tuyere 442 is arranged on the circumferential side of the bearing fixing plate 434, a plurality of mounting holes are arranged on the circumferential side of the bearing fixing plate 434, and the ion tuyere 442 is adjustably mounted on the bearing fixing plate 434 through the mounting holes. The ion air nozzle is convenient to install and good in cleaning effect.

As shown in fig. 6 to 7, the second lifting mechanism 52 includes a second lifting cylinder 521 and a second lower cover connecting plate 522, the second lifting cylinder 521 symmetrically disposed on both sides of the workbench 7 is disposed, guide rods 523 symmetrically disposed on both sides of the second lifting cylinder 521 are disposed, the second lifting cylinder 521 has a guide rod connecting plate 524 disposed at an output end thereof, the upper end of the guide rod 523 is connected with the guide rod connecting plate 524, the lower end of the guide rod 523 passes through the workbench 7 and is connected with the second lower cover connecting plate 522, a linear bearing fixed on the workbench 7 is sleeved on an outer side of the guide rod 523, and the lower cover 51 is fixed on the second lower cover connecting plate 522. During dust removal, the second lifting cylinder 521 extends out to drive the guide rod 523 to move upwards, so that the lower cover connecting plate 522 and the lower cover 51 are driven to move upwards to be matched with the upper cover 41 moving downwards to form a dust removal cavity.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust collector of motor stator and frock which characterized in that: the stator clamping device comprises a rack (1), a transmission mechanism (2), a clamping mechanism (3), a dust removing mechanism (4) and a dust collecting mechanism (5), wherein the transmission mechanism (2) for transmitting a stator tool (6) is arranged on one side in the rack (1), a workbench (7) is arranged on one side of the transmission mechanism (2), the clamping mechanism (3) is arranged on the workbench (7), the dust removing mechanism (4) is arranged above the clamping mechanism (3), and the dust collecting mechanism (5) is arranged below the clamping mechanism (3); the dust removal mechanism (4) comprises an upper cover (41), a first lifting mechanism (42) for driving the upper cover (41) to lift, an air blowing cleaning mechanism (43) and an electrostatic dust removal mechanism (44), wherein the air blowing cleaning mechanism (42) and the electrostatic dust removal mechanism (44) are connected with an external air source through air pipes, and the external air source comprises a pressure storage machine (45) and a drying machine (46) which are sequentially connected; dust absorption mechanism (5) are including lower cover (51) and the drive lower cover (51) elevating system two (52) that goes up and down, lower cover (51) are through elevating system two (52) and workstation (7) sliding connection, during the dust removal upper shield (41) and lower cover (51) closure constitution closed dust removal chamber, lower cover (51) are big-end-up's toper structure, and its bottom is connected with dust absorption tuber pipe (43), dust absorption tuber pipe (53) are connected with dust catcher (54).

2. The dust removing device for the motor stator and the tool according to claim 1, wherein: the clamping mechanism (3) comprises a transverse moving mechanism (31) and a clamping jaw mechanism (32) arranged on the transverse moving mechanism (31), and buffering limiting assemblies (33) are arranged on the transverse moving mechanism (31) and the clamping jaw mechanism (32).

3. The dust removing device for the motor stator and the tool according to claim 2, wherein: the transverse moving mechanism (31) comprises a bottom plate (311), a sliding table cylinder (312), a first sliding rail (313) and a transverse moving plate (314), the bottom plate (311) is fixed on the workbench (7), the sliding table cylinder (312) and the first sliding rail (313) are fixed on the bottom plate (311), and the transverse moving plate (314) is connected to sliding plates of the sliding table cylinder (312) and the first sliding rail (313).

4. The dust removing device for the motor stator and the tool according to claim 3, wherein: the clamping jaw mechanism (32) comprises two sliding rails (321), a clamping jaw cylinder (322) and a clamping jaw (323), wherein one side of the transverse moving plate (314) is provided with two clamping jaw cylinders (322) which are oppositely arranged, the other side of the transverse moving plate is provided with two sliding rails (321) which are arranged in parallel with the clamping jaw cylinders (322), the output end of each clamping jaw cylinder (322) is connected with the tail end of one clamping jaw (323), one end, far away from the clamping jaw cylinder (322), of each clamping jaw (323) is connected with a sliding block on the corresponding sliding rail (321), and the clamping jaw (323) is matched with the stator tool (6).

5. The dust removing device for the motor stator and the tooling of claim 1, wherein: the lifting mechanism I (42) comprises uprights (421), a top plate (422), a lifting cylinder I (423) and a lifting plate (424), the uprights (421) are arranged at four corners of the workbench (7), the top end of the upright (421) is connected with the top plate (422), the lifting cylinder I (423) is fixed above the top plate (422), the output end of the lifting cylinder I (423) is connected with a connecting seat (425) through a floating joint, a fixing plate (426) is connected below the connecting seat (425), guide pillars (427) are arranged at four corners of the fixing plate (426), the other end of each guide pillar (427) is connected with the lifting plate (424), linear bearings are arranged at four corners of the lifting plate (424) and are slidably connected with the uprights (421) through the linear bearings, the upper end of the upper cover (41) is fixed on the fixing plate (426), and the lower end of the upper cover is arranged in a limiting hole in the center of the moving plate (424).

6. The dust removing device for the motor stator and the tool according to claim 5, wherein: blowing cleaning mechanism (43) is located on fixed plate (426), including gas column (431), rotary joint (432), gas column (431) upper end is connecting pipe (4311), and the lower extreme is gas cylinder (4312), gas cylinder (4312) are located upper shield (41), and its vertical direction both sides are equipped with a plurality of gas holes, connecting pipe (4311) top is connected with rotary joint (432), rotary joint (432) are connected with outside air supply to be connected with fixed plate (426) through connecting the connecting seat, just connecting pipe (4311) still through rotary mechanism and fixed plate (426) swivelling joint.

7. The dust removing device for the motor stator and the tool according to claim 6, wherein: rotary mechanism includes servo motor (433), bearing fixing plate (434), fixed plate (426) below is equipped with bearing fixing plate (434) through the spliced pole connection, connecting pipe (4311) both ends are equipped with the bearing frame, one end the bearing frame is connected with fixed plate (426), and the other end bearing frame is connected with bearing fixing plate (434), still be equipped with synchronizing wheel (435) of locating between two bearing frames on connecting pipe (4311), fixed plate (426) top and rotatory through synchronous belt drive connecting pipe (4311) are located in servo motor (433).

8. The dust removing device for the motor stator and the tool according to claim 1, wherein: the electrostatic dust removal mechanism (44) comprises an ion generator (441) and a plurality of ion air nozzles (442), wherein the ion generator (441) is fixed above the top plate (422), and the plurality of ion air nozzles (442) are connected with the ion generator (441) through ion air pipes (443); the ion air nozzle (442) is arranged on the periphery of the bearing fixing plate (434), a plurality of mounting holes are formed in the periphery of the bearing fixing plate (434), and the ion air nozzle (442) is adjustably mounted on the bearing fixing plate (434) through the mounting holes.

9. The dust removing device for the motor stator and the tool according to claim 1, wherein: the second lifting mechanism (52) comprises a second lifting cylinder (521) and a lower cover connecting plate (522), the second lifting cylinder (521) symmetrically arranged is arranged on the two sides of the workbench (7), guide rods (523) symmetrically arranged are arranged on the two sides of the second lifting cylinder (521), a guide rod connecting plate (524) is arranged at the output end of the second lifting cylinder (521), the upper end of each guide rod (523) is connected with the guide rod connecting plate (524), the lower end of each guide rod (523) penetrates through the workbench (7) to be connected with the lower cover connecting plate (522), a linear bearing fixed on the workbench (7) is sleeved on the outer side of each guide rod (523), and the lower cover (51) is fixed on the lower cover connecting plate (522).

10. The dust removing device for the motor stator and the tool according to claim 1, wherein: the dust collector (54) comprises a suction pump (541) and a dust collection box (542) which are sequentially connected along the suction direction.