CN108907747B - Automatic device for welding and rounding stator - Google Patents
Automatic device for welding and rounding stator Download PDFInfo
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- CN108907747B CN108907747B CN201810991159.2A CN201810991159A CN108907747B CN 108907747 B CN108907747 B CN 108907747B CN 201810991159 A CN201810991159 A CN 201810991159A CN 108907747 B CN108907747 B CN 108907747B
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- 238000003466 welding Methods 0.000 title claims abstract description 117
- 238000007599 discharging Methods 0.000 claims abstract description 39
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 239000000047 product Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 239000011265 semifinished product Substances 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000002950 deficient Effects 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Resistance Welding (AREA)
- Manufacture Of Motors, Generators (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic device for welding, bending and welding a stator, which comprises a main control screen, a resistance welding power supply, a feeding station, a welding station, a transition station, a bending station, a welding station, a testing station, a discharging station, a manipulator mechanism, a rack and a protective cover, wherein all stations are sequentially arranged on the rack and are completely covered by the protective cover; the resistance welding power supply is arranged at the feeding station; the main control screen is arranged on the protective cover and positioned above the feeding station and is used for monitoring and controlling the running state of equipment while feeding; the manipulator mechanism is arranged behind the transition station, the rounding station, the welding station, the testing station and the discharging station and is used for transferring the semi-finished product to the next station; the raw materials sequentially pass through all stations to finish the manufacturing of finished products. The device adopts an automatic production line, and can effectively improve the bending and welding efficiency of the strip-shaped stator.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to an automatic device for welding, bending and welding a stator.
Background
The existing strip-shaped stator is processed into a finished circular stator, and a plurality of complex procedures are needed, so that a plurality of manpower are needed correspondingly, and particularly, the bending and welding procedures are high in labor intensity and can cause great harm to human bodies, but the production efficiency is not high; therefore, a device capable of effectively improving the production efficiency is needed, and the safe operation of workers is ensured, and meanwhile, the product can be continuously and efficiently produced.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides an automatic device for welding, bending and welding a stator.
The technical scheme of the invention is as follows:
the automatic device comprises a main control screen, a resistance welding power supply, a feeding station, a welding station, a transition station, a rounding station, a welding station, a testing station, a discharging station, a manipulator mechanism, a rack and a protective cover, wherein all stations are sequentially arranged on the rack and are completely covered by the protective cover; the resistance welding power supply is arranged at the feeding station; the main control screen is arranged on the protective cover and positioned above the feeding station and is used for monitoring and controlling the running state of equipment while feeding; the manipulator mechanism is arranged behind the transition station, the rounding station, the welding station, the testing station and the discharging station and is used for transferring the semi-finished product to the next station; the raw materials sequentially pass through all stations to finish the manufacturing of finished products.
Preferably, the feeding station comprises a stator positioning seat, a stator discharging position, a stator feeding position, an up-and-down dragging cylinder, a transverse pushing stator cylinder and a push rod action cylinder, wherein the stator positioning seat is used for placing a raw material bar-shaped stator; the stator discharging position is used for placing a stator positioning seat; the stator feeding level is positioned behind the stator discharging level and is used for receiving raw materials on the stator discharging level; the upper and lower dragging air cylinders are arranged at the stator discharging position and below the stator feeding position and are used for moving raw materials; the transverse pushing-in stator cylinder is arranged at the stator feeding position and is used for moving raw materials; the push rod action cylinder is arranged on the transverse push stator cylinder and is used for moving raw materials to the next station.
Preferably, the welding station comprises a pushing mechanism, a stator positioning seat recovery rail, a butt welding machine, a wire end processing mechanism, a junction box and a butt welding upper and lower welding nozzle, wherein the wire end processing mechanism and the junction box are arranged on the butt welding machine; the pushing mechanism is arranged below the butt-welding machine and is used for pushing the strip-shaped stator seat to the butt-welding point; the butt-welding upper and lower welding nozzles are positioned right below the wire head processing mechanism and the junction box and are used for welding the wire heads; the stator positioning seat recovery track is arranged on one side of the pushing mechanism and used for receiving the empty stator positioning seat of the transition station.
Preferably, the transition station comprises a base, a linear track, a shaping stator seat cylinder, a transverse moving cylinder, a servo motor and a powerful magnet, wherein the base and the servo motor are arranged on the track, and the servo motor is used for moving the base to a manipulator to grasp a stator to the next station; the shaping stator seat cylinder, the transverse moving cylinder and the powerful magnet are arranged on the base, the shaping stator seat cylinder is used for adjusting the position of the stator positioning seat, the powerful magnet and the transverse moving cylinder are used for adsorbing the stator positioning seat to a transition station, and the transverse moving cylinder is also used for pushing the empty stator positioning seat to a stator positioning seat recovery track.
Preferably, the welding station comprises a front shaping compacting cylinder, a rear shaping compacting cylinder, a discharging action cylinder, a left auxiliary stator bending cylinder and a right auxiliary stator bending cylinder, wherein the rear shaping compacting cylinder, the left auxiliary stator bending cylinder and the right auxiliary stator bending cylinder are respectively positioned at the rear and left and right ends of the stator material and used for propping up the two ends of the outer circle and compacting the middle part of the outer circle of the strip-shaped stator; the front shaping compacting cylinder is arranged below the stator material and is used for further compacting the middle part of the outer circle of the strip-shaped stator; the discharging action cylinder is arranged below the stator material and used for docking the manipulator mechanism.
Preferably, the welding station comprises a stator positioning center column, a stator pressing cylinder, a material sensor, a servo motor, a welding action cylinder, an argon arc welding gun and 6 stator profiling cylinders, wherein the 6 stator profiling cylinders are positioned around the stator positioning center column and are used for pressing the outer circle of a stator; the material sensor is arranged on one of the stator profiling cylinders and is used for monitoring whether a stator exists on the stator positioning center column or not; the stator pressing cylinder and the servo motor are arranged above the stator positioning center column and are used for pressing the end face of the stator; the welding action cylinder and the argon arc welding gun are arranged behind the stator positioning center column and are used for welding the stator.
Preferably, the testing station and the discharging station comprise a testing mechanism, a contact testing cylinder, a belt line speed reducing motor, a qualified finished belt line and a defective belt line, and the testing mechanism is arranged above the stator and used for detecting the stator; the contact test cylinder is arranged on the test mechanism and used for moving the test mechanism; the qualified finished product belt line and the defective product belt line are positioned on one side of the testing mechanism and are used for receiving the detected stator; the belt line speed reducing motor is arranged below the qualified finished belt line and the inferior product belt line and used for adjusting the running speed of the belt line.
Preferably, the manipulator mechanism comprises 4 manipulators, each manipulator comprises a motor or an air cylinder for transverse movement and vertical movement, and the manipulator further comprises a clamping jaw and an air cylinder for controlling the movement of the clamping jaw; the 4 manipulators are all arranged on a synchronous belt with synchronous wheels.
Preferably, the protective cover is also provided with an equipment running state indicator lamp for prompting an operator when equipment fails.
Preferably, the pushing mechanism comprises a blocking cylinder, a feeding cylinder, a stator seat pressing cylinder, a pushing cylinder, a linear guide rail and a ball screw, wherein all the cylinders are arranged on the linear guide rail and connected through the ball screw; the blocking cylinder, the feeding cylinder and the stator pressing seat cylinder are arranged on one side of the stator positioning seat and used for accurately positioning and keeping the position of the stator positioning seat; the pushing cylinder is used for moving welding spots of the strip-shaped stator to butt-welding positions; the thread end processing mechanism comprises a thread cutting up-down cylinder, a thread cutting clamping cylinder and a vertical moving cylinder, wherein the vertical moving cylinder is arranged on a butt welding machine and is used for retreating and collecting thread ends; the thread cutting up-down cylinder is arranged on the vertical moving cylinder and is used for cutting thread ends; the shear wire clamping cylinder is arranged behind the vertical moving cylinder and used for clamping wire heads during welding.
The technical scheme of the invention has the following beneficial effects: the device adopts an automatic production line, and can finish product processing only by adding raw materials; the waste of human resources can be effectively reduced, but the production efficiency is greatly improved; reasonable in design can avoid the raw materials waste that causes because of manual operation in a large number.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the present invention with the shield removed;
FIG. 3 is a schematic diagram of a loading station structure of the present invention;
FIG. 4 is a schematic view of a welding station according to the present invention;
FIG. 5 is a schematic view of a transition station structure of the present invention;
FIG. 6 is a schematic view of a rounding station structure according to the present invention;
FIG. 7 is a schematic view of a soldering station according to the present invention;
FIG. 8 is a schematic view of the structure of the testing station and the discharging station of the present invention
FIG. 9 is an assembly view of the manipulator structure of the present invention;
FIG. 10 is an assembly view of the push mechanism of the present invention;
fig. 11 is an assembly view of the thread end processing mechanism of the present invention.
The drawings are marked:
1. a feeding station; 2. a welding station; 3. a transition station; 4. a rounding station; 5. a welding station; 6. a testing station; 7. a discharging station; 8. a frame; 9. a resistance welding power supply; 10. a protective cover; 11. a main control screen; 12. an indicator light; 13. a manipulator structure; 101. a stator positioning seat; 102. a stator discharging position; 103. the stator feeds the material level; 104. an up-and-down dragging cylinder; 105. pushing the stator cylinder transversely; 106. a push rod action cylinder; 201. a pushing mechanism; 202. a stator positioning seat recycling rail; 203. a butt welding machine; 204. a thread end processing mechanism; 205. a junction box; 206. welding the upper and lower welding nozzles; 301. a base; 302. a linear rail; 303. shaping a stator seat cylinder; 304. a lateral movement cylinder; 305. a servo motor; 306. a strong magnet; 401. a front shaping compacting cylinder; 402. a post-shaping compacting cylinder; 403. a discharging action cylinder; 404. left auxiliary stator bending cylinder; 405. a right auxiliary stator bending cylinder; 501. a stator positioning center column; 502. pressing a stator cylinder; 503. a material sensor; 504. a servo motor; 505. a welding action cylinder; 506. argon arc welding gun; 507. a stator profiling cylinder I; 508. a stator profiling cylinder II; 509. a stator profiling cylinder III; 510. a stator profiling cylinder IV; 511. a stator profiling cylinder V; 512. a stator profiling cylinder six; 601. a testing mechanism; 602. contacting the test cylinder; 701. a belt line speed reducing motor; 702. qualified finished product belt lines; 703. a defective belt line; 1301. a first manipulator; 1302. a second manipulator; 1303. a third manipulator; 1304. a manipulator IV; 1305. a synchronizing wheel; 1306. a synchronous belt; 1307. a traversing stepper motor; 1308. a traversing servo motor; 1309. a vertically moving servo motor; 1310. an up-down motion cylinder; 1311. a compressing end face cylinder; 1312. clamping jaw and control cylinder thereof; 2011. blocking the cylinder; 2012. a feeding cylinder; 2013. a stator seat cylinder is pressed; 2014. a pushing cylinder; 2015. a linear guide rail; 2016. a ball screw; 2041. a wire cutting up-down cylinder; 2042. a vertical moving cylinder; 2043. the shear line clamps the cylinder.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 to 11, the invention provides an electronic welding and rounding welding automatic device, which comprises a main control screen 11, a resistance welding power supply 9, a feeding station 1, a welding station 2, a transition station 3, a rounding station 4, a welding station 5, a testing station 6, a discharging station 7, a manipulator mechanism 13, a frame 8 and a protective cover 10, wherein all stations are sequentially arranged on the frame 8 and are completely covered by the protective cover 10; the resistance welding power supply 9 is arranged at the feeding station 1; the main control screen 11 is arranged on the protective cover 10 and positioned above the feeding station 1, and is used for feeding and monitoring and controlling the running state of equipment; the manipulator mechanism 13 is arranged at the rear 7 of the transition station 3, the rounding station 4, the welding station 5, the testing station 6 and the discharging station and is used for transferring the semi-finished product to the next station; the raw materials sequentially pass through all stations to finish the manufacturing of finished products.
The feeding station 1 comprises a stator positioning seat 101, a stator discharging position 102, a stator feeding position 103, an up-down dragging cylinder 104, a transverse pushing stator cylinder 105 and a push rod action cylinder 106, wherein the stator positioning seat 101 is used for placing a raw material bar-shaped stator; the stator discharging position 102 is used for placing the stator positioning seat 101; the stator feeding level 103 is positioned behind the stator discharging level 102 and is used for receiving raw materials on the stator discharging level 102; the up-down dragging cylinder 104 is arranged below the stator discharging position 102 and the stator feeding position 103 and is used for moving raw materials; the transverse pushing-in stator cylinder 105 is arranged at the stator feeding position 103 and is used for moving raw materials; the push rod actuating cylinder 106 is mounted on the transverse pushing stator cylinder 105 and is used for moving raw materials to the next station.
The welding station 2 comprises a pushing mechanism 201, a stator positioning seat recovery rail 202, a butt welding machine 203, a wire end processing mechanism 204, a junction box 205 and a butt welding upper and lower welding nozzle 206, wherein the wire end processing mechanism 204 and the junction box 205 are arranged on the butt welding machine 203; the pushing mechanism 201 is installed below the butt-welding machine 203 and is used for pushing the strip-shaped stator seat to butt-welding points; the butt-welding upper and lower welding nozzles 206 are positioned right below the wire head processing mechanism 204 and the junction box 205 and are used for welding wire heads; the stator positioning seat recovery rail 202 is installed on one side of the pushing mechanism 201 and is used for receiving the empty stator positioning seat of the transition station 3.
The transition station 3 comprises a base 301, a linear track 302, a shaping stator seat cylinder 303, a transverse moving cylinder 304, a servo motor 305 and a powerful magnet 306, wherein the base 301 and the servo motor 305 are arranged on the track, and the servo motor 305 is used for moving the base 301 to a manipulator to grasp a stator to the next station; the shaping stator seat cylinder 303, the transverse moving cylinder 304 and the powerful magnet 306 are installed on the base 301, the shaping stator seat cylinder 303 is used for adjusting the position of the stator positioning seat 101, the powerful magnet 306 and the transverse moving cylinder 304 are used for adsorbing the stator positioning seat 101 to the transition station 3, and the transverse moving cylinder 304 is also used for pushing the empty stator positioning seat 101 to the stator positioning seat recovery track 202.
The rounding station 4 comprises a front shaping compacting cylinder 401, a rear shaping compacting cylinder 402, a discharging action cylinder 403, a left auxiliary stator bending cylinder 404 and a right auxiliary stator bending cylinder 405, wherein the rear shaping compacting cylinder 402, the left auxiliary stator bending cylinder 404 and the right auxiliary stator bending cylinder 405 are respectively positioned at the rear end and the left end and the right end of a stator material and used for pressing the two ends of a top outer circle and the middle part of the outer circle of a strip-shaped stator; the front shaping compacting cylinder 401 is arranged below the stator material and is used for further compacting the middle part of the outer circle of the strip-shaped stator; the discharging action cylinder 403 is installed below the stator material and is used for docking the manipulator mechanism 13.
The welding station 5 comprises a stator positioning center column 501, a stator pressing cylinder 502, a material sensor 503, a servo motor 504, a welding action cylinder 505, an argon arc welding gun 506 and 6 stator profiling cylinders, wherein the 6 stator profiling cylinders are positioned around the stator positioning center column 501 and used for pressing the outer circle of a stator; the material sensor 503 is installed on one of the stator profiling cylinders, and is used for monitoring whether a stator exists on the stator positioning center column; the stator pressing cylinder 502 and the servo motor 504 are arranged above the stator positioning center column 501 and are used for pressing the end face of the stator; the welding action cylinder 505 and the argon arc welding gun 506 are installed behind the stator positioning center post 501 for welding the stator.
The test station 6 and the discharging station 7 comprise a test mechanism 601, a contact test cylinder 602, a belt line speed reducing motor 701, a qualified finished belt line 702 and a defective belt line 703, wherein the test mechanism 601 is arranged above a stator and is used for detecting the stator; the contact test cylinder 602 is mounted on the test mechanism 601 and is used for moving the test mechanism 601; the qualified finished product belt line 702 and the defective product belt line 703 are positioned on one side of the testing mechanism 601 and are used for receiving the detected stator; the belt line speed reducing motor 701 is installed below the qualified finished product belt line 702 and the defective product belt line 703, and is used for adjusting the belt line running speed.
The manipulator mechanism 13 comprises 4 manipulators, each manipulator comprises a motor or an air cylinder for transverse movement and vertical movement, a clamping jaw and an air cylinder for controlling the movement of the clamping jaw; the 4 robots are each mounted on a timing belt 1306 with a timing wheel 1305.
The protective cover 10 is also provided with a device running state indicator lamp 12 for prompting an operator when the device fails.
The pushing mechanism comprises a blocking cylinder 2011, a feeding cylinder 2012, a stator base pressing cylinder 2013, a pushing cylinder 2014, a linear guide 2015 and a ball screw 2016, wherein all the cylinders are installed on the linear guide 2015 and connected by the ball screw 2016; the blocking cylinder 2011, the feeding cylinder 2012 and the stator base pressing cylinder 2013 are arranged on one side of the stator positioning base and used for accurately positioning and maintaining the position of the stator positioning base; the pushing cylinder 2014 is used for moving welding spots of the strip-shaped stator to butt-welding positions; the thread end processing mechanism comprises a thread cutting up-and-down cylinder 2041, a thread cutting clamping cylinder 2043 and a vertical moving cylinder 2042, wherein the vertical moving cylinder 2042 is installed on the butt welding machine 203 and used for retreating and collecting thread ends; the thread cutting up-and-down cylinder 2041 is mounted on the vertical moving cylinder 2042 for cutting thread ends; the shear clamping cylinder 2043 is mounted behind the vertically moving cylinder 2041 for clamping the wire ends during welding.
The working principle of the invention is as follows:
the automatic device for welding, bending and welding the stator is used for producing a circular stator and is controlled by a main control screen 11 on a protective cover 10; an operator only needs to add a raw material strip-shaped stator to the stator positioning seat 101, and after the device is started, raw materials sequentially pass through the feeding station 1, the welding station 2, the transition station 3, the rounding station 4, the welding station 5, the testing station 6 and the discharging station 7 to manufacture finished products; the manipulator structure 13 is further arranged behind the transition station 3, the rounding station 4, the welding station 5, the testing station 6 and the discharging station 7 and can be used for moving the stator more quickly, the detecting station 6 can detect the quality of products after the products are processed, qualified products can be collected to a product material box through a qualified finished product belt line 702 of the discharging station, and unqualified products are collected to a waste material box through a defective product belt line 703.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (4)
1. The utility model provides a stator welding bending welding automation equipment which characterized in that: the welding machine comprises a main control screen, a resistance welding power supply, a feeding station, a welding station, a transition station, a rounding station, a welding station, a testing station, a discharging station, a manipulator mechanism, a rack and a protective cover, wherein all stations are sequentially arranged on the rack and are completely covered by the protective cover; the resistance welding power supply is arranged at the feeding station; the main control screen is arranged on the protective cover and positioned above the feeding station and is used for monitoring and controlling the running state of equipment while feeding; the manipulator mechanism is arranged behind the transition station, the rounding station, the welding station, the testing station and the discharging station and is used for transferring the semi-finished product to the next station; the raw materials sequentially pass through all stations to finish the production of finished products;
the feeding station comprises a stator positioning seat, a stator discharging position, a stator feeding position, an up-and-down dragging cylinder, a transverse pushing stator cylinder and a push rod action cylinder, wherein the stator positioning seat is used for placing a raw material bar-shaped stator; the stator discharging position is used for placing a stator positioning seat; the stator feeding level is positioned behind the stator discharging level and is used for receiving raw materials on the stator discharging level; the upper and lower dragging air cylinders are arranged at the stator discharging position and below the stator feeding position and are used for moving raw materials; the transverse pushing-in stator cylinder is arranged at the stator feeding position and is used for moving raw materials; the push rod action cylinder is arranged on the transverse push stator cylinder and is used for moving the raw materials to the next station;
the welding station comprises a pushing mechanism, a stator positioning seat recovery rail, a butt welding machine, a wire end processing mechanism, a junction box and a butt welding upper and lower welding nozzle, wherein the wire end processing mechanism and the junction box are arranged on the butt welding machine; the pushing mechanism is arranged below the butt-welding machine and is used for pushing the strip-shaped stator seat to the butt-welding point; the butt-welding upper and lower welding nozzles are positioned right below the wire head processing mechanism and the junction box and are used for welding the wire heads; the stator positioning seat recovery track is arranged on one side of the pushing mechanism and is used for receiving an empty stator positioning seat of the transition station;
the transition station comprises a base, a linear track, a shaping stator seat cylinder, a transverse moving cylinder, a servo motor and a powerful magnet, wherein the base and the servo motor are arranged on the track, and the servo motor is used for moving the base to a manipulator to grasp a stator to the next station; the shaping stator seat cylinder, the transverse moving cylinder and the powerful magnet are arranged on the base, the shaping stator seat cylinder is used for adjusting the position of the stator positioning seat, the powerful magnet and the transverse moving cylinder are used for adsorbing the stator positioning seat to a transition station, and the transverse moving cylinder is also used for pushing the empty stator positioning seat to a stator positioning seat recovery track;
the welding station comprises a front shaping compacting cylinder, a rear shaping compacting cylinder, a discharging action cylinder, a left auxiliary stator bending cylinder and a right auxiliary stator bending cylinder, wherein the rear shaping compacting cylinder, the left auxiliary stator bending cylinder and the right auxiliary stator bending cylinder are respectively positioned at the rear and left and right ends of a stator material and used for propping up the two ends of an outer circle and compacting the middle part of the outer circle of the strip-shaped stator; the front shaping compacting cylinder is arranged below the stator material and is used for further compacting the middle part of the outer circle of the strip-shaped stator; the discharging action cylinder is arranged below the stator material and is used for butting the manipulator mechanism;
the welding station comprises a stator positioning center column, a stator pressing cylinder, a material sensor, a servo motor, a welding action cylinder, an argon arc welding gun and 6 stator profiling cylinders, wherein the 6 stator profiling cylinders are positioned at the periphery of the stator positioning center column and used for pressing the outer circle of a stator; the material sensor is arranged on one of the stator profiling cylinders and is used for monitoring whether a stator exists on the stator positioning center column or not; the stator pressing cylinder and the servo motor are arranged above the stator positioning center column and are used for pressing the end face of the stator; the welding action cylinder and the argon arc welding gun are arranged behind the stator positioning center column and are used for welding the stator;
the testing station and the discharging station comprise a testing mechanism, a contact testing cylinder, a belt line speed reducing motor, a qualified finished belt line and a defective belt line, and the testing mechanism is arranged above the stator and used for detecting the stator; the contact test cylinder is arranged on the test mechanism and used for moving the test mechanism; the qualified finished product belt line and the defective product belt line are positioned on one side of the testing mechanism and are used for receiving the detected stator; the belt line speed reducing motor is arranged below the qualified finished belt line and the inferior product belt line and used for adjusting the running speed of the belt line.
2. The automatic stator welding and rounding welding device according to claim 1, wherein: the manipulator mechanism comprises 4 manipulators, each manipulator comprises a motor or an air cylinder which transversely moves and vertically moves, a clamping jaw and an air cylinder which controls the clamping jaw to move; and 4 mechanical arms are arranged on the synchronous belt with the synchronous wheels.
3. The automatic stator welding and rounding welding device according to claim 1, wherein: the protective cover is also provided with an equipment running state indicator lamp which is used for prompting operators when equipment fails.
4. The automatic stator welding and rounding welding device according to claim 1, wherein: the pushing mechanism comprises a blocking cylinder, a feeding cylinder, a stator seat pressing cylinder, a pushing cylinder, a linear guide rail and a ball screw, wherein all the cylinders are arranged on the linear guide rail and connected through the ball screw; the blocking cylinder, the feeding cylinder and the stator pressing seat cylinder are arranged on one side of the stator positioning seat and used for accurately positioning and keeping the position of the stator positioning seat; the pushing cylinder is used for moving welding spots of the strip-shaped stator to butt-welding positions; the thread end processing mechanism comprises a thread cutting up-down cylinder, a thread cutting clamping cylinder and a vertical moving cylinder, wherein the vertical moving cylinder is arranged on a butt welding machine and is used for retreating and collecting thread ends; the thread cutting up-down cylinder is arranged on the vertical moving cylinder and is used for cutting thread ends; the shear wire clamping cylinder is arranged behind the vertical moving cylinder and used for clamping wire heads during welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991159.2A CN108907747B (en) | 2018-08-28 | 2018-08-28 | Automatic device for welding and rounding stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991159.2A CN108907747B (en) | 2018-08-28 | 2018-08-28 | Automatic device for welding and rounding stator |
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| Publication Number | Publication Date |
|---|---|
| CN108907747A CN108907747A (en) | 2018-11-30 |
| CN108907747B true CN108907747B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991159.2A Active CN108907747B (en) | 2018-08-28 | 2018-08-28 | Automatic device for welding and rounding stator |
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| CN (1) | CN108907747B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676325B (en) * | 2018-12-29 | 2024-04-02 | 广州市金钟汽车零件股份有限公司 | Large-disc clamp spring welding and stamping integrated machine and forming method |
| CN110071406B (en) * | 2019-03-27 | 2020-11-10 | 北京国电富通科技发展有限责任公司 | Distribution network electrified automatic wiring tool set and robot |
| CN110125685B (en) * | 2019-06-20 | 2021-03-05 | 嘉兴英智杰自动化设备有限公司 | Electric detection integrated machine for welding and welding of bent circle |
| CN111299960B (en) * | 2020-05-14 | 2020-08-14 | 宁波丞达精机有限公司 | Knurling and feeding device for rotor shaft of automatic automobile lifting motor |
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| KR19980084351A (en) * | 1997-05-23 | 1998-12-05 | 윤종용 | Stator automatic soldering device for motor |
| CN104810992A (en) * | 2015-05-07 | 2015-07-29 | 信质电机股份有限公司 | Automatic stator core production line |
| CN107825135A (en) * | 2017-11-20 | 2018-03-23 | 惠州市多科达科技有限公司 | A kind of automatic assembly welding machine of lid group |
| CN208713379U (en) * | 2018-08-28 | 2019-04-09 | 深圳市鑫昌顺精密机械有限公司 | A kind of stator welds curved circle and freezes automatic device |
-
2018
- 2018-08-28 CN CN201810991159.2A patent/CN108907747B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980084351A (en) * | 1997-05-23 | 1998-12-05 | 윤종용 | Stator automatic soldering device for motor |
| CN104810992A (en) * | 2015-05-07 | 2015-07-29 | 信质电机股份有限公司 | Automatic stator core production line |
| CN107825135A (en) * | 2017-11-20 | 2018-03-23 | 惠州市多科达科技有限公司 | A kind of automatic assembly welding machine of lid group |
| CN208713379U (en) * | 2018-08-28 | 2019-04-09 | 深圳市鑫昌顺精密机械有限公司 | A kind of stator welds curved circle and freezes automatic device |
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| CN108907747A (en) | 2018-11-30 |
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