CN114400843B - A outer wall paint scraping equipment for stator processing - Google Patents
A outer wall paint scraping equipment for stator processing Download PDFInfo
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- CN114400843B CN114400843B CN202111674020.3A CN202111674020A CN114400843B CN 114400843 B CN114400843 B CN 114400843B CN 202111674020 A CN202111674020 A CN 202111674020A CN 114400843 B CN114400843 B CN 114400843B
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- wall
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- paint
- positioning
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- 239000003973 paint Substances 0.000 title claims abstract description 88
- 238000007790 scraping Methods 0.000 title claims abstract description 84
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 239000002893 slag Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 19
- 238000009825 accumulation Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000004922 lacquer Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 13
- 238000007598 dipping method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/021—Magnetic cores
- H02K15/026—Wound cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Coating Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses outer wall paint scraping equipment for stator processing, and relates to the technical field of stator processing. The invention comprises a machine body, wherein an installation seat is fixedly arranged on the inner wall of the machine body, a main rotating frame is rotatably connected to the inner wall of the installation seat through a bearing, a servo main motor is fixedly arranged on the bottom surface of the installation seat, one end of an output shaft of the servo main motor is fixedly connected with the main rotating frame, three clamping modules distributed in a circumferential array are fixedly arranged on the inner wall of the main rotating frame, a servo auxiliary motor is fixedly arranged on the top surface of the main rotating frame, a transmission gear is fixedly arranged at one end of the output shaft of the servo auxiliary motor, and the inner walls of a group of clamping modules are all in transmission connection with the transmission gear. According to the invention, through the design of the paint scraping mechanism and the liquid coating mechanism, the device can efficiently finish paint scraping operation of the outer wall of the stator, and the device combines the traditional chemical paint removal and physical paint removal into a whole during paint scraping operation.
Description
Technical Field
The invention belongs to the technical field of stator processing, and particularly relates to outer wall paint scraping equipment for stator processing.
Background
After the large and medium-sized stator core with windings is subjected to paint dipping and drying, insulating paint adhered to the outer round surface of the stator core is required to be scraped off, and the traditional paint scraping is that paint dipping workers need to scrape off the insulating paint on the outer circle of the stator core with windings manually by using a scraper when the stator core with windings subjected to paint dipping and drying is lifted out of a drying furnace, so that the paint dipping workers are close to the stator core with windings at high temperature, the working labor intensity is high, the working efficiency is low, particularly, the ambient temperature is high in summer, the heat dissipation is slow, and the working temperature of the paint dipping workers is increased.
Disclosure of Invention
The invention aims to provide outer wall paint scraping equipment for stator processing, which solves the problems of lower working efficiency and lower automation degree of the outer wall paint scraping equipment for the stator through the design of a paint scraping mechanism and a liquid coating mechanism.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to outer wall paint scraping equipment for stator processing, which comprises a machine body, wherein an installation seat is fixedly installed on the inner wall of the machine body, a main rotating frame is rotatably connected to the inner wall of the installation seat through a bearing, a servo main motor is fixedly installed on the bottom surface of the installation seat, one end of an output shaft of the servo main motor is fixedly connected with the main rotating frame, three clamping modules distributed in a circumferential array are fixedly installed on the inner wall of the main rotating frame, a servo auxiliary motor is fixedly installed on the top surface of the main rotating frame, a transmission gear is fixedly installed at one end of the output shaft of the servo auxiliary motor, a group of inner walls of the clamping modules are in transmission connection with the transmission gear, a paint scraping mechanism and a paint coating mechanism are fixedly installed on the top surface of the machine body respectively, and one surface of the paint scraping mechanism is fixedly connected with the paint coating mechanism.
Preferably, the clamping module comprises a ring seat, the week side of ring seat and main rotating frame fixed connection, the inner wall of ring seat is connected with vice rotating cylinder through the bearing rotation, the week side fixed mounting of vice rotating cylinder has driven gear, driven gear's week side and drive gear meshing, the bottom surface fixed intercommunication of vice rotating cylinder has the accumulation bucket, the inner wall fixed mounting of vice rotating cylinder has a material bearing frame, the bottom surface axle center position fixed mounting of material bearing frame has the centre gripping push rod, the bottom fixed mounting of centre gripping push rod has the centre gripping push seat, a set of slide hole that is circumference array distribution has been seted up to the inner wall of material bearing frame, a set of the equal fixed mounting of inner wall of slide hole has the guide bar, a set of the equal sliding connection of week side of guide bar has the driven slide, a set of the week side of driven slide all with the slide hole sliding connection of corresponding position, a set of the bottom surface of driven slide all articulates there is the connecting rod, a set of the other end of connecting rod all with centre gripping push seat articulates, a set of top surface fixed mounting of driven clamp.
Preferably, one end of the slag outlet of the slag accumulation bucket is fixedly communicated with a slag discharge pipe, a discharging valve is fixedly arranged in the slag discharge pipe, the slag accumulation bucket is of a funnel-shaped structure, the surface of the clamp is of an arc-shaped structure, and the peripheral side face of the clamp is wrapped with a rubber pad.
Preferably, the paint scraping mechanism comprises an inner beam frame, the bottom surface of the inner beam frame is fixedly connected with a machine body, a dust collector is fixedly arranged on the top surface of the inner beam frame, a positioning main frame is connected with the bottom surface of the inner beam frame in a sliding manner, a first adjusting push rod is fixedly arranged between the opposite surfaces of the inner beam frame and the positioning main frame, a scraping table is fixedly arranged on the inner wall of the positioning main frame in a sliding manner, a first screw rod driving module is arranged on the inner wall of the positioning main frame, the peripheral side surface of the first screw rod driving module is connected with the scraping table, a dust collection shaft tube is rotatably connected with the inner wall of the positioning main frame through a bearing, a transmission motor is fixedly arranged on the peripheral side surface of the scraping table, one end of an output shaft of the transmission motor is in transmission connection with the dust collection shaft tube through a bevel gear, the top end of the dust collection shaft tube is in rotary communication with the dust collector through a corrugated metal hose, a plurality of groups of negative pressure suction holes distributed in a circumferential array manner are fixedly arranged on the peripheral side surfaces of the dust collection shaft tube, a brush bar is welded on the outer edge of the spiral frame, a first screw rod driving module is arranged on the inner wall of the positioning main frame, a heating roller is fixedly arranged on the surface of the brush bar, a heating roller is fixedly arranged on the inner wall of the heating roller through two rolling rods, two rolling rods are fixedly arranged on the inner wall of the heating roller pairs, and two rolling rods are fixedly arranged on the inner wall of the heating roller pairs through two rolling rods.
Preferably, the torsion of the torsion spring faces one side of the middle line of the scraping table, the axes of the electric heating auxiliary rod and the heating main rod are perpendicular to the horizontal line, and the scraping table is of an inverted L-shaped structure.
Preferably, the bottom surface of the inner beam frame is provided with two first sliding grooves which are symmetrically arranged and matched with the positioning main frame, and the back surface of the positioning main frame is fixedly provided with a second sliding groove matched with the scraping table.
Preferably, the liquid coating mechanism comprises an outer beam frame, the bottom surface of the outer beam frame is fixedly connected with the machine body, one surface of the outer beam frame is fixedly connected with an inner beam frame, the top surface of the outer beam frame is fixedly provided with a liquid feeding component, the inner wall of the outer beam frame is slidably connected with a positioning auxiliary frame, a second adjusting push rod is fixedly arranged between the opposite surfaces of the outer beam frame and the positioning auxiliary frame, the inner wall of the positioning auxiliary frame is fixedly provided with a second screw rod driving module, the inner wall of the positioning auxiliary frame is slidably connected with a liquid coating frame, the peripheral side surface of the second screw rod driving module is connected with the liquid coating frame, the inner wall of the liquid coating frame is fixedly provided with a liquid spraying pipe, one end of a liquid inlet of the liquid spraying pipe is fixedly communicated with the liquid feeding component through a hose, the peripheral side surface of the liquid spraying pipe is fixedly provided with a group of spray heads which are distributed in a linear array, and the axis of the spray heads is parallel to a horizontal line.
Preferably, the inner wall of the outer beam frame is provided with two third sliding grooves which are symmetrically arranged and are in sliding fit with the positioning auxiliary frame, and the inner wall of the positioning auxiliary frame is provided with a fourth sliding groove which is matched with the coating liquid frame.
Preferably, a control panel is fixedly arranged on the end face of the machine body, a controller is fixedly arranged in the control panel, and a group of central control keys are fixedly arranged on the surface of the control panel.
The invention has the following beneficial effects:
1. According to the invention, through the design of the paint scraping mechanism and the liquid coating mechanism, the paint scraping operation of the outer wall of the stator can be efficiently completed, and when the device is used for scraping paint, the traditional chemical paint removal and the physical paint removal are combined into a whole, and when the device is used, the liquid coating mechanism can be used for spraying paint remover on the surface of the stator, and the paint removing speed of the paint remover on the surface of the stator can be effectively improved, and the paint scraping mechanism can be used for scraping the decomposed paint for the second time in a physical mode, so that the paint removing speed and the paint removing effect of the device can be effectively improved through the realization of the double paint removing effect.
2. According to the invention, through the design of the spiral framework, the straight-blade paint scraping structure of the traditional paint scraping equipment is changed into a spiral paint scraping structure, when the spiral framework is matched with the brush bar and the scraping blade, on one hand, paint on the surface of a stator can be scraped layer by layer and repeatedly, on the other hand, the scraped paint can be quickly discharged to a slag accumulation hopper by utilizing spiral conveying raw materials through the spiral structure of the spiral framework, and negative pressure suction design of the dust suction shaft tube is adopted, on the one hand, the scraped paint can be sucked under negative pressure, on the other hand, the surfaces of the spiral framework, the brush head and the scraping blade can be effectively self-cleaned, and on the other hand, the surface cleanliness of the scraping blade can be effectively ensured through the realization of the self-cleaning effect, and on the other hand, the maintenance difficulty of the scraping mechanism in the equipment can be effectively reduced.
3. According to the invention, through the design of the clamping module, the design of the first adjusting push rod and the second adjusting push rod is changed into an adjustable structure from a fixed structure of the traditional equipment, during operation, the equipment can process stators with various calibers through the adjusting structure, the stability of the stators during processing can be effectively ensured through the design of the clamping module, the omnibearing paint scraping on the surfaces of the stators can be realized through the rotary design during stator processing and the station-switchable design during stator processing, and the flow batch standard treatment on the surfaces of the stators can be realized during paint scraping on the one hand.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an outer wall paint scraping apparatus for stator machining;
FIG. 2 is a schematic diagram of the structure of the mount and the servo main motor;
FIG. 3 is a schematic view of a clamping module;
FIG. 4 is a schematic cross-sectional view of FIG. 3;
FIG. 5 is a schematic diagram of the structure of the mount, main swing frame, servo-assisted motor and drive gear;
FIG. 6 is a schematic structural view of a paint scraping mechanism;
fig. 7 is a schematic structural view of the positioning main frame, the first screw driving module, the scraping table and the heating roller;
FIG. 8 is a schematic diagram of the drive motor and spiral backbone;
FIG. 9 is a schematic view of a partial enlarged structure at A in FIG. 8;
FIG. 10 is a schematic view of the construction of the applicator mechanism;
In the drawings, the list of components represented by the various numbers is as follows:
1. A body; 2. a mounting base; 3. a main rotating frame; 4. a servo main motor; 5. a clamping module; 6. a servo auxiliary motor; 7. a transmission gear; 8. a paint scraping mechanism; 9. a liquid coating mechanism; 10. a ring seat; 11. an auxiliary rotary cylinder; 12. a driven gear; 13. a slag accumulation bucket; 14. a material bearing frame; 15. clamping the push rod; 16. clamping the pushing seat; 17. a slide hole; 18. a guide rod; 19. a driven slide; 20. a connecting rod; 21. a clamp; 22. an inner beam frame; 23. a dust collector; 24. a positioning main frame; 25. scraping a table; 26. the first screw rod driving module; 27. a dust collection shaft tube; 28. a drive motor; 29. a negative pressure suction hole; 30. a spiral skeleton; 31. brushing strips; 32. a wiper blade; 33. swing rod; 34. a heating roller; 35. heating the main rod; 36. an outer beam frame; 37. a liquid feeding component; 38. a positioning sub-frame; 39. a second screw drive module; 40. a liquid coating frame; 41. a liquid spraying pipe; 42. a spray head; 43. a control panel; 44. a first adjustment push rod; 45. and a second adjusting push rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the invention discloses an outer wall paint scraping device for stator processing, which comprises a machine body 1, wherein a control panel 43 is fixedly arranged on the end surface of the machine body 1, a controller is fixedly arranged in the control panel 43, a group of central control keys are fixedly arranged on the surface of the control panel 43, the controller is a common type PLC controller, and the PLC controller is used for controlling the running state of related mechanisms in the device;
The inner wall of the machine body 1 is fixedly provided with a mounting seat 2, the inner wall of the mounting seat 2 is rotationally connected with a main rotating frame 3 through a bearing, the bottom surface of the mounting seat 2 is fixedly provided with a servo main motor 4, one end of an output shaft of the servo main motor 4 is fixedly connected with the main rotating frame 3, the inner wall of the main rotating frame 3 is fixedly provided with three clamping modules 5 distributed in a circumferential array, when the machine is used, the three clamping modules 5 respectively correspond to three stations, namely a feeding station, a liquid coating station and a paint scraping station, and when the machine works, the servo main motor 4 drives the main rotating frame 3 to move anticlockwise, and then drives the three clamping modules 5 to sequentially convert among the feeding station, the liquid coating station and the paint scraping station after the main rotating frame 3 moves anticlockwise;
The clamping module 5 is used for clamping the stator to be processed, and the clamping module 5 clamps the stator by the inner core position of the stator to be processed during clamping;
A servo auxiliary motor 6 is fixedly arranged on the top surface of the main rotating frame 3, a transmission gear 7 is fixedly arranged at one end of an output shaft of the servo auxiliary motor 6, and the inner walls of a group of clamping modules 5 are in transmission connection with the transmission gear 7;
the clamping module 5 comprises a ring seat 10, the peripheral side surface of the ring seat 10 is fixedly connected with the main rotating frame 3, the inner wall of the ring seat 10 is rotationally connected with an auxiliary rotating cylinder 11 through a bearing, the top end of the auxiliary rotating cylinder 11 is opened, the peripheral side surface of the auxiliary rotating cylinder 11 is fixedly provided with a driven gear 12, the peripheral side surface of the driven gear 12 is meshed with the transmission gear 7, the bottom surface of the auxiliary rotating cylinder 11 is fixedly communicated with a slag accumulation bucket 13, the slag accumulation bucket 13 is of a funnel-shaped structure, one end of a slag outlet of the slag accumulation bucket 13 is fixedly communicated with a slag discharging pipe, the interior of the slag discharging pipe is fixedly provided with a discharging valve, and when paint slag in the slag accumulation bucket 13 is accumulated to a certain extent, the slag left in the slag accumulation bucket 13 can be rapidly discharged by opening the discharging valve at an upper discharging station;
The inner wall of the auxiliary rotary cylinder 11 is fixedly provided with a material bearing frame 14, the axis position of the bottom surface of the material bearing frame 14 is fixedly provided with a clamping push rod 15, the bottom end of the clamping push rod 15 is fixedly provided with a clamping push seat 16, the inner wall of the material bearing frame 14 is provided with a group of sliding holes 17 distributed in a circumferential array, the inner wall of the group of sliding holes 17 is fixedly provided with guide rods 18, the peripheral sides of the group of guide rods 18 are respectively and slidably connected with a driven slide seat 19, the peripheral sides of the group of driven slide seats 19 are respectively and slidably connected with the sliding holes 17 at the corresponding positions, the bottom surfaces of the group of driven slide seats 19 are respectively hinged with a connecting rod 20, the other ends of the group of connecting rods 20 are respectively hinged with the clamping push seat 16, the top surfaces of the group of driven slide seats 19 are respectively and fixedly provided with a clamp 21, the peripheral sides of the clamp 21 are wrapped with rubber pads, and the rubber pads are arranged to prevent hard damage to the inner wall of a stator during clamping of the clamp 21;
the radius formed by the three clamps 21 can be controlled by controlling the extension length of the piston rod of the clamping push rod 15, and the stator to be processed can be clamped by adjusting the radius of the three clamps 21;
The top surface of the machine body 1 is fixedly provided with a paint scraping mechanism 8 and a paint liquid mechanism 9 respectively, and one surface of the paint scraping mechanism 8 is fixedly connected with the paint liquid mechanism 9.
The paint scraping mechanism 8 comprises an inner beam frame 22, wherein the inner beam frame 22 is of an inverted L-shaped structure, the bottom surface of the inner beam frame 22 is fixedly connected with the machine body 1, a dust collector 23 is fixedly arranged on the top surface of the inner beam frame 22, the dust collector 23 is used for carrying out negative pressure suction operation on scraped paint by a negative pressure dust collection principle, and the dust collector 23 can be customized or used for selecting models according to actual demands during production;
The bottom surface of the inner beam frame 22 is slidably connected with a positioning main frame 24, a first adjusting push rod 44 is fixedly arranged between the opposite surfaces of the inner beam frame 22 and the positioning main frame 24, two first sliding grooves which are symmetrically arranged and matched with the positioning main frame 24 are formed in the bottom surface of the inner beam frame 22, the first sliding grooves are T-shaped grooves, two sliding blocks which are symmetrically arranged and slidably matched with the first sliding grooves are fixedly arranged on the top surface of the inner beam frame 22, and the shape of each sliding block is matched with that of each first sliding groove;
the inner wall of the positioning main frame 24 is connected with a scraping table 25 in a sliding manner, the scraping table 25 is of an inverted L-shaped structure, and a second sliding groove matched with the scraping table 25 is fixedly formed in the back of the positioning main frame 24;
The first screw rod driving module 26 is arranged on the inner wall of the positioning main frame 24, the peripheral side surface of the first screw rod driving module 26 is connected with the scraping table 25, and the first screw rod driving module 26 is used for driving the scraping table 25 to linearly move along the direction of the second sliding groove;
The first screw rod driving module 26 comprises a driving motor and a transmission screw, the bottom surface of the driving motor is fixedly connected with the positioning main frame 24, the peripheral side surface of the transmission screw is rotationally connected with the positioning main frame 24 through a bearing, one end of an output shaft of the driving motor is fixedly connected with the transmission screw, and the peripheral side surface of the transmission screw is connected with the scraping table 25;
The inner wall of the positioning main frame 24 is rotatably connected with a dust collection shaft tube 27 through a bearing, the dust collection shaft tube 27 is of a hollow tubular structure with a closed bottom end and an open top end, a transmission motor 28 is fixedly arranged on the peripheral side surface of the scraping table 25, one end of an output shaft of the transmission motor 28 is in transmission connection with the dust collection shaft tube 27 through a bevel gear, and a driven bevel gear matched with the transmission motor 28 is fixedly arranged on the peripheral side surface of the dust collection shaft tube 27;
The top end of the dust collection shaft tube 27 is rotationally communicated with the dust collector 23 through a corrugated metal hose, a plurality of groups of negative pressure suction holes 29 distributed in a circumferential array are formed in the peripheral side surface of the dust collection shaft tube 27, the negative pressure suction holes 29 suck scraped paint by a negative pressure principle, a spiral framework 30 is fixedly arranged on the peripheral side surface of the dust collection shaft tube 27, the spiral framework 30 is of a spiral structure, brush strips 31 are welded on the outer edge of the spiral framework 30, a group of scraping blades 32 are arranged on the surface of the brush strips 31, the shapes of the brush strips 31 and the scraping blades 32 are matched with the shape of the spiral framework 30, the number of the scraping blades 32 is at least two, the paint on the surface of a stator can be scraped layer by layer and repeatedly, and the scraped paint can be rapidly discharged to the slag hopper 13 through the spiral structure of the spiral framework 30;
Swing rods 33 are hinged to two side faces of the scraping table 25, torsion springs are arranged at the hinged positions of the two swing rods 33 and the scraping table 25, torsion force of the torsion springs faces one side of a central line of the scraping table 25, the surface of a heating roller 34 can be kept close to the surface of a stator to be processed through torsion force setting of the torsion springs, the inner walls of the two swing rods 33 are rotatably connected with the heating roller 34 through bearings, electric heating auxiliary rods are fixedly arranged on the inner walls of the two heating rollers 34, a group of heating main rods 35 are fixedly arranged on the inner wall of an inner beam frame 22, and the axes of the electric heating auxiliary rods and the heating main rods 35 are perpendicular to a horizontal line;
the heating main rod 35 and the heating auxiliary rod are both provided with a temperature control circuit or a temperature control resistor during operation, and the highest heatable temperatures of the heating main rod 35 and the heating auxiliary rod are effectively controlled through the temperature control circuit or the temperature control resistor, the heating main rod 35 and the heating auxiliary rod are arranged to perform surface heating operation on a processed stator, paint on the surface of the stator is kept to be in a state close to chapping through heating, and the paint cannot be melted through the highest heatable temperatures of the heating main rod 35 and the heating auxiliary rod.
The coating mechanism 9 comprises an outer beam frame 36, the outer beam frame 36 is of an inverted L-shaped structure, the bottom surface of the outer beam frame 36 is fixedly connected with the machine body 1, one surface of the outer beam frame 36 is fixedly connected with the inner beam frame 22, the top surface of the outer beam frame 36 is fixedly provided with a liquid conveying component 37, the liquid conveying component 37 comprises a liquid storage tank, the bottom surface of the liquid storage tank is fixedly connected with the outer beam frame 36, the peripheral side surface of the liquid storage tank is fixedly provided with a pump body, one end of a liquid taking port of the pump body is fixedly communicated with the liquid storage tank, one end of a liquid outlet of the pump body is communicated with the liquid spraying pipe 41, a paint remover is stored in the liquid storage tank, the paint remover is arranged to accelerate the decomposition and the paint removal rate of the paint on a stator, and the paint remover can be customized or selected according to actual requirements;
when the pump body works, the liquid outlet pressure and the liquid outlet rate of the pump body can be set by the controller;
the inner wall of the outer beam frame 36 is slidably connected with a positioning auxiliary frame 38, a second adjusting push rod 45 is fixedly arranged between the opposite surfaces of the outer beam frame 36 and the positioning auxiliary frame 38, two third sliding grooves which are symmetrically arranged and are slidably matched with the positioning auxiliary frame 38 are formed in the inner wall of the outer beam frame 36, a second screw rod driving module 39 is fixedly arranged on the inner wall of the positioning auxiliary frame 38, and the structure of the second screw rod driving module 39 is the same as that of the first screw rod driving module 26;
the inner wall of the positioning auxiliary frame 38 is slidably connected with a coating liquid frame 40, a fourth chute matched with the coating liquid frame 40 is formed in the inner wall of the positioning auxiliary frame 38, the peripheral side surface of the second screw rod driving module 39 is connected with the coating liquid frame 40, and the second screw rod driving module 39 is used for driving the coating liquid frame 40 to linearly move along the direction of the fourth chute;
The inner wall of the liquid coating frame 40 is fixedly provided with a liquid spraying pipe 41, one end of a liquid inlet of the liquid spraying pipe 41 is fixedly communicated with the liquid feeding assembly 37 through a hose, the peripheral side surface of the liquid spraying pipe 41 is fixedly provided with a group of spray heads 42 distributed in a linear array, and the axis of the spray heads 42 is parallel to the horizontal line.
When in use, the device is provided with three stations, namely an upper and lower material station, a liquid coating station and a paint scraping station, the positions of the three stations respectively correspond to the positions of the three clamping modules 5, the upper and lower material stations are positioned at one side of the adjacent control panel 43, the upper and lower material stations are used for feeding the stator to be processed and discharging the processed stator, the liquid coating station is arranged adjacent to the outer beam frame 36, the paint scraping station is arranged adjacent to the inner beam frame 22, during operation, the stator part to be processed is placed into the material bearing frame 14 from the upper and lower material station position, after the material bearing frame is placed, the clamp 21 clamps the stator from the inner core position of the stator, after the clamping is fully carried out, the servo main motor 4 drives the main rotating frame 3 to rotate by a set angle in the anticlockwise direction, after the rotation is finished, the stator originally positioned at the upper and lower material coating station enters the liquid coating station, and after the liquid coating station is entered, the servo main motor 4 stops working, the servo auxiliary motor 6 works, after the servo auxiliary motor 6 works, the stator to be processed is driven to circularly move at a set speed, in the process of the circular movement of the stator, the liquid feeding assembly 37 synchronously works, then liquid is fed into the liquid spraying pipe 41, in the process of the operation of the liquid feeding assembly 37, the second screw driving module 39 drives the liquid coating rack 40 to reciprocate in a set stroke to linearly move, thereby realizing the omnibearing liquid spraying on the surface of the stator, the decomposition and the stripping rate of paint on the processed stator are realized through the liquid spraying, after the liquid spraying is finished, the stator stops moving and stands for a set time, after the stand for a set time, the servo main motor 4 drives the stator on the liquid coating station to move to the paint scraping station, after the stand for a set time, the vacuum cleaner 23 works, the transmission motor 28 drives the dust collecting shaft tube 27 to rotate at a set speed, after the dust collection shaft tube 27 rotates, the spiral frame 30 is driven to execute scraping operation on the paint on the upper surface of the stator, in the scraping process, the first screw rod driving module 26 drives the scraping table 25 to reciprocate in a set stroke, then the all-round scraping of the paint on the surface of the stator is realized, in the working process of the first screw rod driving module 26, the heating main rod 35 and the electric heating auxiliary rod heat the surface of the stator to be processed at a set speed, the paint on the stator is enabled to be in a dry cracking state by heating, the scraped paint is sucked by the dust collector 23 on one hand, and is discharged to the slag hopper 13 directly under the action of gravity on the other hand, and after the scraping is finished, the stator is discharged at an upper blanking station and a lower blanking station.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an outer wall paint scraping equipment for stator processing, includes organism (1), the inner wall fixed mounting of organism (1) has mount pad (2), its characterized in that: the inner wall of the mounting seat (2) is rotationally connected with a main rotating frame (3) through a bearing, a servo main motor (4) is fixedly arranged on the bottom surface of the mounting seat (2), one end of an output shaft of the servo main motor (4) is fixedly connected with the main rotating frame (3), three clamping modules (5) distributed in a circumferential array are fixedly arranged on the inner wall of the main rotating frame (3), a servo auxiliary motor (6) is fixedly arranged on the top surface of the main rotating frame (3), a transmission gear (7) is fixedly arranged at one end of the output shaft of the servo auxiliary motor (6), the inner walls of the clamping modules (5) are in transmission connection with the transmission gear (7), the top surface of the machine body (1) is fixedly provided with a paint scraping mechanism (8) and a paint liquid mechanism (9) respectively, one surface of the paint scraping mechanism (8) is fixedly connected with the paint liquid mechanism (9), the clamping modules (5) comprise ring bases (10), the peripheral side surfaces of the ring bases (10) are fixedly connected with the main rotating frame (3), the inner walls of the ring bases (10) are rotatably connected with auxiliary rotating cylinders (11) through bearings, the peripheral side surfaces of the auxiliary rotating cylinders (11) are fixedly provided with driven gears (12), the peripheral side surfaces of the driven gears (12) are meshed with the transmission gear (7), The bottom surface of the auxiliary rotary cylinder (11) is fixedly communicated with a slag accumulation hopper (13), the inner wall of the auxiliary rotary cylinder (11) is fixedly provided with a material bearing frame (14), the axial center position of the bottom surface of the material bearing frame (14) is fixedly provided with a clamping push rod (15), the bottom end of the clamping push rod (15) is fixedly provided with a clamping push seat (16), the inner wall of the material bearing frame (14) is provided with a group of sliding holes (17) distributed in a circumferential array, the inner walls of the sliding holes (17) are fixedly provided with guide rods (18), the circumferential sides of the guide rods (18) are respectively and slidably connected with a driven slide seat (19), the circumferential sides of the driven slide seats (19) are respectively and slidably connected with the sliding holes (17) at corresponding positions, The bottom surface of a group of driven slide seat (19) all articulates has connecting rod (20), a set of the other end of connecting rod (20) all articulates with centre gripping pushing seat (16), a set of the top surface of driven slide seat (19) all fixed mounting has clamp (21), scrape lacquer mechanism (8) including interior roof beam frame (22), the bottom surface and organism (1) fixed connection of interior roof beam frame (22), the top surface fixed mounting of interior roof beam frame (22) has dust catcher (23), the bottom surface sliding connection of interior roof beam frame (22) has positioning body frame (24), fixed mounting has first adjusting push rod (44) between the relative surface of interior roof beam frame (22) and positioning body frame (24), The inner wall of the positioning main frame (24) is slidably connected with a scraping table (25), a first screw rod driving module (26) is arranged on the inner wall of the positioning main frame (24), the circumferential side surface of the first screw rod driving module (26) is connected with the scraping table (25), the inner wall of the positioning main frame (24) is rotationally connected with a dust collection shaft tube (27) through a bearing, a transmission motor (28) is fixedly arranged on the circumferential side surface of the scraping table (25), one end of an output shaft of the transmission motor (28) is in transmission connection with the dust collection shaft tube (27) through a bevel gear, the top end of the dust collection shaft tube (27) is rotationally communicated with the dust collector (23) through a corrugated metal hose, The dust collection shaft tube (27) is provided with a plurality of groups of negative pressure suction holes (29) distributed in a circumferential array on the circumferential side surface, the circumferential side surface of the dust collection shaft tube (27) is fixedly provided with a spiral framework (30), the outer edge of the spiral framework (30) is welded with a brush strip (31), the surface of the brush strip (31) is provided with a group of scraping blades (32), two side surfaces of the scraping table (25) are hinged with swinging rods (33), the inner walls of the two swinging rods (33) are respectively connected with a heating roller (34) through bearings in a rotating way, the inner walls of the two heating rollers (34) are respectively fixedly provided with an electric heating auxiliary rod, the hinged positions of the two swinging rods (33) and the scraping table (25) are respectively provided with a torsion spring, The inner wall of the inner beam frame (22) is fixedly provided with a group of heating main rods (35), the liquid coating mechanism (9) comprises an outer beam frame (36), the bottom surface of the outer beam frame (36) is fixedly connected with the machine body (1), one surface of the outer beam frame (36) is fixedly connected with the inner beam frame (22), the top surface of the outer beam frame (36) is fixedly provided with a liquid feeding component (37), the inner wall of the outer beam frame (36) is slidably connected with a positioning auxiliary frame (38), a second adjusting push rod (45) is fixedly arranged between the opposite surfaces of the outer beam frame (36) and the positioning auxiliary frame (38), the inner wall of the positioning auxiliary frame (38) is fixedly provided with a second screw rod driving module (39), The inner wall sliding connection of positioning auxiliary frame (38) has scribble liquid frame (40), the week side of second lead screw drive module (39) is connected with scribble liquid frame (40), the inner wall fixed mounting of scribbling liquid frame (40) has hydrojet pipe (41), the one end of hydrojet pipe (41) inlet is through hose and liquid feeding subassembly (37) fixed communication, the week side fixed mounting of hydrojet pipe (41) has shower nozzle (42) that a set of are linear array and distribute, the axis and the horizontal line parallel of shower nozzle (42).
2. The outer wall paint scraping equipment for stator processing according to claim 1, wherein one end of a slag outlet of the slag accumulation hopper (13) is fixedly communicated with a slag discharging pipe, a discharging valve is fixedly arranged in the slag discharging pipe, the slag accumulation hopper (13) is of a funnel-shaped structure, the surface of the clamp (21) is of an arc-shaped structure, and a rubber pad is wrapped on the peripheral side surface of the clamp (21).
3. An outer wall paint scraping apparatus for stator processing according to claim 1, wherein the torsion of said torsion spring is directed to one side of the center line of the scraping table (25), the axes of said electric heating auxiliary rod and said heating main rod (35) are perpendicular to the horizontal line, and said scraping table (25) is of an inverted L-shaped structure.
4. An outer wall paint scraping apparatus for stator processing according to claim 1, wherein two first sliding grooves symmetrically arranged and matched with a positioning main frame (24) are provided on the bottom surface of the inner beam frame (22), and a second sliding groove matched with a scraping table (25) is fixedly provided on the back surface of the positioning main frame (24).
5. An outer wall paint scraping apparatus for stator processing according to claim 1, wherein the inner wall of said outer beam frame (36) is provided with two third sliding grooves symmetrically arranged and slidably fitted with a positioning sub-frame (38), and the inner wall of said positioning sub-frame (38) is provided with a fourth sliding groove fitted with a coating liquid frame (40).
6. The outer wall paint scraping apparatus for stator processing according to claim 1, wherein a control panel (43) is fixedly installed on an end surface of the machine body (1), a controller is fixedly installed inside the control panel (43), and a set of central control keys is fixedly arranged on a surface of the control panel (43).
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| CN202111674020.3A CN114400843B (en) | 2021-12-31 | 2021-12-31 | A outer wall paint scraping equipment for stator processing |
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| CN202111674020.3A CN114400843B (en) | 2021-12-31 | 2021-12-31 | A outer wall paint scraping equipment for stator processing |
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| CN114400843B true CN114400843B (en) | 2024-08-27 |
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| CN117353532B (en) * | 2023-12-04 | 2024-03-15 | 武汉登奇机电技术有限公司 | Servo motor stator processingequipment |
| CN118842250B (en) * | 2024-09-19 | 2024-11-29 | 安徽朗格电气股份有限公司 | A servo motor coil processing equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207424A (en) * | 2015-10-30 | 2015-12-30 | 无锡锡山安达防爆电气设备有限公司 | Motor stator automatic paint removal machine |
| CN109149884A (en) * | 2018-08-04 | 2019-01-04 | 安吉元融仪器仪表检测有限公司 | A kind of motor-stator dipped lacquer device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535299A (en) * | 2018-05-25 | 2019-12-03 | 上海宝舵自动化设备有限公司 | A kind of automatic paint scraping device of stator |
| CN110739814A (en) * | 2019-11-09 | 2020-01-31 | 横店集团英洛华电气有限公司 | Paint removing device for rotor commutator |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207424A (en) * | 2015-10-30 | 2015-12-30 | 无锡锡山安达防爆电气设备有限公司 | Motor stator automatic paint removal machine |
| CN109149884A (en) * | 2018-08-04 | 2019-01-04 | 安吉元融仪器仪表检测有限公司 | A kind of motor-stator dipped lacquer device |
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