CN105290561B - Automatic motor stator welding system - Google Patents
Automatic motor stator welding system Download PDFInfo
- Publication number
- CN105290561B CN105290561B CN201510801440.1A CN201510801440A CN105290561B CN 105290561 B CN105290561 B CN 105290561B CN 201510801440 A CN201510801440 A CN 201510801440A CN 105290561 B CN105290561 B CN 105290561B
- Authority
- CN
- China
- Prior art keywords
- stator
- component
- torsional angle
- blade
- welding system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/321—Protecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to automatic motor stator welding system, by torsional angle component (1), interior swollen component (2), hold down assembly (3), component (4) is lifted in loading and unloading, shielding and dust pelletizing system (5), welding system (6) and robot system (7) form.The core of the present invention is using servomotor driving stator, coordinate the torsional angle blade of both sides realize stator torsional angle, the more valve expansion block swelling stator inner holes of inner conical drogue expansion are pulled down using hydraulic cylinder, gland compression stator is tensed using hydraulic cylinder, stator is welded using dual robot while MIG, can adapt to the flanged (FLGD) complex situations welding of stator torsional angle.
Description
Technical field
The invention belongs to metal welding field, the stator for high efficiency high quality welds, and relates in particular to one kind certainly
Dynamic motor stator welding system.
Background technology
The relevant device in the market TIG weld of automatic motor stator welding is in the majority, generally in a Vertical slippage mechanism
Installation 1 welding gun or 2 welding gun or 4 welding gun, wherein installing 4 welding gun efficiency highest, but be also easiest to weld unexpectedly
The possibility of blow-out.
But either several modes that welding gun is welded simultaneously, can only all weld straight path, can not be real if stator torsional angle
Existing oblique line welding, can not be realized, and TIG weld speed is slower, production efficiency if stator end needs welded flange
It is relatively low.
The content of the invention
The present invention's provides a kind of automatic motor stator welding system, it is possible to achieve in the automatic torsional angle of stator, swollen circle
Hole, compression and welding process, stator welding production efficiency and stator product quality are improved, avoid welding the injury to human body.
In order to solve the above technical problems, the purpose of the present invention is achieved through the following technical solutions：
The core of the present invention is using servomotor driving stator, coordinates the torsional angle blade of both sides to realize stator torsional angle, adopt
Gland compression stator is tensed with the more valve expansion block swelling stator inner holes of hydraulic cylinder drop-down inner conical drogue expansion, using hydraulic cylinder, using double
The robot stator of MIG welding simultaneously, it can adapt to the flanged (FLGD) complex situations welding of stator torsional angle.
The automatic motor stator welding system by torsional angle component, interior swollen component, hold down assembly, component is lifted in loading and unloading,
Shielding and dust pelletizing system, welding system and robot system composition；
It is described shielding and dust pelletizing system for shielding between and deduster two parts, torsional angle component, interior swollen component, hold down assembly and
These frock parts of component are lifted in loading and unloading and robot system is arranged in internal, welding system, wire-feed motor and machine between shielding
People's switch board is individually positioned in both sides between shielding, and electrical control cubicles, deduster and gas cylinder carriage are placed on left side between shielding, and dedusting suction inlet exists
Top between shielding；
The torsional angle component is driven using servomotor；Welding system is controlled by the control device of robot system.
Front is provided with system controller between the shielding, can pass through the button hand-guided automatic electric on controller panel
The everything of machine stator welding system, frock program is set by touch-screen；
Robot demonstrator is hung on robot control cabinet front panel, is conveniently removed, and action teaching is carried out to robot.
Operator sets currently used welding procedure on the touchscreen, after manipulator puts the workpiece in tool locating, i.e.,
Automated procedure can be started.
Welding procedure is to correspond to every kind of workpiece 1, including torsional angle angle, workpiece size information, height and angle tolerance model
Enclose.
The torsional angle component supports ring assemblies and drive component by main torsional angle blade assembly, secondary torsional angle blade assembly, stator
Composition；
Stator workpiece is placed on stator support ring assemblies, the blade of main torsional angle blade assembly and secondary torsional angle blade assembly
The torsional angle indentation, there of stator workpiece is injected, revolution driving component drives stator workpiece and main torsional angle blade assembly and secondary torsional angle blade
The blade of component rotates together with, to set angle after stop, completing the requirement of stator torsional angle.
By increasing, holder assembly, Pneumatic extension component, main blade reverse component to the main torsional angle blade assembly and conversion positions
Seat composition；
The Pneumatic extension component, which is arranged on, increases holder assembly top surface, before Pneumatic extension component drives main blade to reverse component
Enter or retreat, main blade reverses component and is arranged on conversion positioning seat top surface, can be according to stator specification of workpieces adjustment position.
The Pneumatic extension component by cylinder, line slideway component, telescopic arm, limited block, adjusting screw, return ejector pin and
Return spring forms；
The cylinder promotes telescopic arm to advance along line slideway component, and encountering adjusting screw until limited block stops, spacing
Block positive and negative can be installed to adapt to two kinds of stator specification of workpieces, and adjusting screw can accurately adjust telescopic arm and stretch out stop position, return
Spring top clamping return ejector pin, return ejector pin can persistently hold out against blade, ensure angle during blade return.
The main blade reverses component by main torsional angle blade, oscillating bearing, end ring, limit shaft, shaft end ring and consolidated
Reservation forms；
The main torsional angle blade upper and lower ends installation oscillating bearing, limit shaft is positioned at by end ring by oscillating bearing
Shaft end ring is installed at center, both ends again, and lower end limit shaft is arranged on fixed seat, and lower end limit shaft is arranged on telescopic arm, main
Torsional angle blade can rotate around the oscillating bearing at both ends, to adapt to trail change during stator workpiece torsional angle.
The stator supports ring assemblies by phantom ring, retainer ring, return spring, return bumping post, alignment pin and blade block
Composition；
The phantom ring is arranged on above retainer ring by return bumping post, and after installing phantom ring can with retainer ring is concentric revolves
Turn, return spring is arranged in the arc-shaped slot of phantom ring, and spring force promotes phantom ring to hold out against return bumping post, is allowed to be in
" return " state；
Stator workpiece flange is placed on above phantom ring, and the positioning hole on flange is by positioning finger setting；
The blade block is used for zero-bit positioning of the main torsional angle blade in torsional angle, ensures repetition angle essence during torsional angle
Degree.
The drive component is turned round to be compiled by servomotor, decelerator, driving pinion, pivoting support, rotating disk, angle feed-back
Code device, feedback gear and spacing triggering block composition；
The servomotor drives pivoting support to rotate by decelerator and driving pinion, and rotating disk is arranged on pivoting support
On top surface, drive whether in place angle feed-back encoder detects the anglec of rotation by feedback gear, prevent transmission link from asking
Topic, causes the overproof situation of stator workpiece angle, and spacing triggering block is used to rotary limited extreme angles and rotates back to zero electrically opening
Close triggering.
The interior swollen component is by interior swollen hydraulic cylinder, lower return spring, guide rail, interior swollen pull bar, inner conical drogue, outer expansion block, paster
With upper return groups of springs into；
The interior swollen hydraulic cylinder drive in swollen pull bar motion, inner conical drogue is fixed on interior swollen pull bar together with moving downward, interior
Tapered sleeve pushes the outer expansion block of more valves, and radially guide rail is pushed outwardly outer expansion block, until swelling diameter of stator bore；
The outer expansion block external diameter is minimum stator diameter,
When needing to unclamp swelling, interior swollen hydraulic cylinder drive in swollen pull bar and inner conical drogue move upwards, up and down the two of outer expansion block
End respectively has swollen outside 1 lower return spring and upper return spring push, makes radially to withdraw while outer expansion block fitting inner conical drogue.
When the swelling is more than minimum stator diameter, paster is fixed on outer expansion block is cylindrical, paster external diameter presses diameter of stator bore
Make.
It is described to hold down assembly by compression hydraulic cylinder, compressing pull rod, lift hydraulic cylinder, retainer ring, gland, compression block and pressure
Tight inserted sheet composition；
The compression hydraulic cylinder drives compressing pull rod to move downward, and the compression inserted sheet that compressing pull rod upper end compresses block is pressed in
On gland, stator is compacted by gland；
It is described hold down assembly in containing a set of by 2 loading and unloading for lifting Driven by Hydraulic Cylinder lift mechanisms, lifting hydraulic pressure
Different retainer rings is installed to adapt to different stator workpiece in cylinder cylinder rod end, and this device facilitates manipulator or artificial loading and unloading.
The beneficial effects of the present invention are：
Product quality：Relatively other method welding stators, because torsional angle is using servomotor driving, welding system is by machine
The control device control of people's system；, its repetitive positioning accuracy is of a relatively high, it is ensured that stator torsional angle and position while welding it is consistent
Property.Internal-expanding installation structure and processing precise, it is ensured that the good cylinder circle of diameter of stator bore.
Production efficiency：After stator is by manipulator feeding, you can start automated procedure, whole-course automation action, greatly improve
Production efficiency.
Accommodation：This welding equipment due to torsional angle using servomotor drive, welding system by robot system control
Device control processed；, the stator production of polytypic, more specifications is adapted to, by program different application can be set to weld.
Facility environment：Welding equipment is placed in the operation room of sealing, prevents from welding injury of the arc light to periphery, and be equipped with
Weld fumes clarifier can purify welding caused by flue dust, ensure welding equipment to surrounding enviroment without exhaust emission.
Brief description of the drawings
Fig. 1 is automatic motor stator welding system structural representation；
Fig. 2 is automatic motor stator welding system partial structural diagram；
Fig. 3 is torsional angle component structure diagram；
Fig. 4 is main torsional angle blade assembly structural representation；
Fig. 5 is Pneumatic extension component structure diagram；
Fig. 6 is that main blade reverses component structure diagram；
Fig. 7 is stator support ring component structure diagram；
Fig. 8 is revolution driving component structure diagram；
Fig. 9 is interior swollen hydraulic cylinder works schematic diagram；
Figure 10 is compression hydraulic cylinder works schematic diagram.
Wherein, 1- torsional angles component；Swollen component in 2-；3- holds down assembly；Component is lifted in 4- loading and unloading；5- is shielded and dedusting system
System；6- welding systems；7- robot systems；The main torsional angle blade assemblies of 11-；12- pair torsional angle blade assemblies；13- stator support rings
Component；14- drive components；Swollen hydraulic cylinder in 21-；Return spring under 22-；23- guide rails；Swollen pull bar in 24-；25- inner conical drogues；
The outer expansion blocks of 26-；27- pasters；The upper return springs of 28-；31- compresses hydraulic cylinder；32- compressing pull rods；33- lifts hydraulic cylinder；34- is held in the palm
Expect ring；35- glands；36- compresses block；37- compresses inserted sheet；111- increases holder assembly；112- Pneumatic extension components；113- operates
Piece reverses component；114- changes positioning seat；131- phantom rings；132- retainer rings；133- return springs；134- return bumping posts；
135- alignment pins；136- blade blocks；141- servomotors；142- decelerators；143- driving pinions；144- pivoting supports；
145- rotating disks；146- angle feed-back encoders；147- feedback gears；The spacing triggering blocks of 148-；1121- cylinders；1122- straight lines are led
Rail assembly；1123- telescopic arms；1124- limited blocks；1125- adjusting screws；1126- return ejector pins；1127- return springs；
The main torsional angle blades of 1131-；1132- oscillating bearings；1133- end rings；1134- limit shafts；1135- shaft end rings；1136- consolidates
Reservation.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail：The present embodiment using technical solution of the present invention as
Under the premise of implemented, give detailed embodiment, but protection scope of the present invention is not limited to following embodiments.
As depicted in figs. 1 and 2, the automatic motor stator welding system by torsional angle component 1, interior swollen component 2, hold down assembly
3rd, loading and unloading are lifted component 4, shielding and dust pelletizing system 5, welding system 6 and robot system 7 and formed；
The shielding and dust pelletizing system 5 are between shielding and deduster two parts, torsional angle component 1, interior swollen component 2, compression group
These frock parts of component 4 are lifted in part 3 and loading and unloading and robot system 7 is arranged in internal, welding system 6, wire feed between shielding
Machine and robot control cabinet are individually positioned in both sides between shielding, and electrical control cubicles, deduster and gas cylinder carriage are placed on left side between shielding, removed
Dirt suction inlet top between shielding；
The torsional angle component 1 is driven using servomotor；Welding system 6 is controlled by the control device of robot system 7.
Front is provided with system controller between the shielding, can pass through the button hand-guided automatic electric on controller panel
The everything of machine stator welding system, frock program is set by touch-screen；
Robot demonstrator in robot system 7 is hung on robot control cabinet front panel, is conveniently removed, to robot
Action teaching is carried out, to control welding system 6.
As shown in figure 3, the torsional angle component 1 is by main torsional angle blade assembly 11, secondary torsional angle blade assembly 12, stator support ring
Component 13 and drive component 14 form；
Stator workpiece is placed on stator support ring assemblies 13, main torsional angle blade assembly 11 and secondary torsional angle blade assembly 12
Blade inject the torsional angle indentation, there of stator workpiece, revolution driving component 14 drives stator workpiece and the main He of torsional angle blade assembly 11
The blade of secondary torsional angle blade assembly 12 rotates together with, to set angle after stop, completing the requirement of stator torsional angle.
As shown in figure 4, the main torsional angle blade assembly 11 is by increasing holder assembly 111, Pneumatic extension component 112, main blade
Reverse component 113 and conversion positioning seat 114 forms；
The Pneumatic extension component 112, which is arranged on, increases the top surface of holder assembly 111, and Pneumatic extension component 112 drives main blade
Reverse component 113 to advance or retreat, main blade reverses component 113 and is arranged on the conversion top surface of positioning seat 114, can be according to stator workpiece
Specification adjustment position.
As shown in figure 5, the Pneumatic extension component 112 by cylinder 1121, line slideway component 1122, telescopic arm 1123,
Limited block 1124, adjusting screw 1125, return ejector pin 1126 and return spring 1127 form；
The cylinder 1121 promotes telescopic arm 1123 to advance along line slideway component 1122, until limited block 1124 encounters tune
Whole screw 1125 stops, and limited block 1124 positive and negative can be installed to adapt to two kinds of stator specification of workpieces, and adjusting screw 1125 can be accurate
Adjust telescopic arm 1123 and stretch out stop position, return spring 1127 holds out against return ejector pin 1126, and return ejector pin 1126 can continue to push up
Tight blade, ensure angle during blade return.
As shown in fig. 6, the main blade reverses component 113 by main torsional angle blade 1131, oscillating bearing 1132, end ring
1133rd, limit shaft 1134, shaft end ring 1135 and fixed seat 1136 form；
Main upper and lower ends of the torsional angle blade 1131 installation oscillating bearing 1132, by end ring 1133 by oscillating bearing
1132 are positioned at the center of limit shaft 1134, and shaft end ring 1135 is installed at both ends again, and lower end limit shaft 1134, which is arranged on, to be fixed
Seat 1136, lower end limit shaft 1134 is arranged on telescopic arm 1123, and main torsional angle blade 1131 can revolve around the oscillating bearing 1132 at both ends
Turn, to adapt to trail change during stator workpiece torsional angle.
As shown in fig. 7, the stator supports ring assemblies 13 by phantom ring 131, retainer ring 132, return spring 133, return
Bumping post 134, alignment pin 135 and blade block 136 form；
The phantom ring 131 is arranged on above retainer ring 132 by return bumping post 134, and phantom ring 131 can be with after installing
The Concentric rotation of retainer ring 132, return spring 133 are arranged in the arc-shaped slot of phantom ring 131, and spring force promotes phantom ring
131 hold out against return bumping post 134, are allowed to be in " return " state；
Stator workpiece flange is placed on above phantom ring 131, and the positioning hole on flange is positioned by alignment pin 135；
The blade block 136 is used for zero-bit positioning of the main torsional angle blade 113 in torsional angle, ensures repetition angle during torsional angle
Spend precision.
As shown in figure 8, turn round the drive component 14 by servomotor 141, decelerator 142, driving pinion 143, return
Turn supporting 144, rotating disk 145, angle feed-back encoder 146, feedback gear 147 and spacing triggering block 148 to form；
The servomotor 141 drives pivoting support 144 to rotate by decelerator 142 and driving pinion 143, rotating disk
145 are arranged on the top surface of pivoting support 144, and driving angle feed-back encoder 146 to detect the anglec of rotation by feedback gear 147 is
It is no to prevent transmission link from going wrong in place, the overproof situation of stator workpiece angle is caused, spacing triggering block 148 is used for spacing rotation
Turn extreme angles and rotate back to zero electric switch triggering.
As shown in figure 9, the interior swollen component 2 by interior swollen hydraulic cylinder 21, lower return spring 22, guide rail 23, interior swollen pull bar 24,
Inner conical drogue 25, outer expansion block 26, paster 27 and upper return spring 28 form；
The interior swollen hydraulic cylinder 21 drives interior swollen pull bar 24 to move, and inner conical drogue 25 is fixed on interior swollen pull bar 24 together with downward
Motion, inner conical drogue 25 push the outer expansion block 26 of more valves, and radially guide rail 23 is pushed outwardly outer expansion block 26, until swelling diameter of stator bore；
The external diameter of outer expansion block 26 is minimum stator diameter,
When needing to unclamp swelling, interior swollen hydraulic cylinder 21 drives interior swollen pull bar 24 and inner conical drogue 25 to move upwards, outer expansion block 26
Upper and lower ends respectively have swollen outside 1 lower return spring 22 and upper return spring 28 pushing tow, outer expansion block 26 is bonded inner conical drogue 25
Radially withdraw simultaneously.
When the swelling is more than minimum stator diameter, paster 27 is fixed on outer expansion block 26 is cylindrical, the external diameter of paster 27 is by fixed
Sub- internal diameter makes.
As shown in Figure 10, it is described to hold down assembly 3 by compression hydraulic cylinder 31, compressing pull rod 32, lift hydraulic cylinder 33, retainer ring
34th, gland 35, compression block 36 and compression inserted sheet 37 form；
The compression hydraulic cylinder 31 drives compressing pull rod 32 to move downward, and the upper end of compressing pull rod 32 compresses the compression of block 36
Inserted sheet 37 is pressed on gland 35, is compacted stator by gland 35；
It is described to hold down assembly in 3 containing a set of by 2 loading and unloading lift mechanisms lifted hydraulic cylinder 33 and driven, lifting liquid
Different retainer ring 34 is installed to adapt to different stator workpiece in the cylinder rod end of cylinder pressure 33, this device facilitate manipulator or it is artificial on
Blanking.
The automatic motor stator welding system respectively matches somebody with somebody 1 source of welding current and wire-feed motor using 2 welding robots, can
Realize and weld two weld seams simultaneously, and be symmetrically welded and can reduce stator welding deformation.
In automated procedure, height, interior swollen tension force, thrust, torsional angle angle, welding protection gas, weldering also to stator
Electric current is connect to be detected and alarm to abnormal conditions.
Arc light and flue dust during to prevent welding damage to periphery personnel, between system configuration " locked in " operation, front door
For the anti-arc light sight glass of automatically-controlled door band, back door is the maintenance door with safety electromagnetic lock, prevents machine man-hour personnel to be strayed into,
Damage.
The foregoing is only a preferred embodiment of the present invention, these embodiments are all based on the present invention
Different implementations under general idea, and protection scope of the present invention is not limited thereto, it is any to be familiar with the art
Technical staff the invention discloses technical scope in, the change or replacement that can readily occur in, should all cover the present invention's
Within protection domain.
Claims (9)
1. automatic motor stator welding system, it is characterised in that：
The automatic motor stator welding system by torsional angle component (1), interior swollen component (2), hold down assembly (3), loading and unloading are lifted
Component (4), shielding and dust pelletizing system (5), welding system (6) and robot system (7) composition；
The shielding and dust pelletizing system (5) are between shielding and deduster two parts, torsional angle component (1), interior swollen component (2), compresses
These frock parts of component (4) are lifted in component (3) and loading and unloading and robot system (7) is arranged in internal, welding system between shielding
System (6), wire-feed motor and robot control cabinet are individually positioned in both sides between shielding, and electrical control cubicles, deduster and gas cylinder carriage are placed on screen
Left side between covering, dedusting suction inlet top between shielding；
The torsional angle component (1) is driven using servomotor；Welding system (6) is controlled by the control device of robot system (7)；
The torsional angle component (1) supports ring assemblies (13) by main torsional angle blade assembly (11), secondary torsional angle blade assembly (12), stator
Formed with drive component (14)；
Stator workpiece is placed on stator support ring assemblies (13), main torsional angle blade assembly (11) and secondary torsional angle blade assembly
(12) blade injects the torsional angle indentation, there of stator workpiece, turns round the drive component (14) and drives stator workpiece and main torsional angle knife
The blade of piece component (11) and secondary torsional angle blade assembly (12) rotates together with, to set angle after stop, completing stator torsional angle will
Ask.
2. automatic motor stator welding system according to claim 1, it is characterised in that：
The main torsional angle blade assembly (11) reverses component by increasing holder assembly (111), Pneumatic extension component (112), main blade
(113) formed with conversion positioning seat (114)；
The Pneumatic extension component (112), which is arranged on, increases holder assembly (111) top surface, and Pneumatic extension component (112) drives operator
Piece reverses component (113) and advances or retreat, and main blade reverses component (113) and is arranged on conversion positioning seat (114) top surface, can basis
Stator specification of workpieces adjustment position.
3. automatic motor stator welding system according to claim 2, it is characterised in that：
The Pneumatic extension component (112) is by cylinder (1121), line slideway component (1122), telescopic arm (1123), limited block
(1124), adjusting screw (1125), return ejector pin (1126) and return spring (1127) composition；
The cylinder (1121) promotes telescopic arm (1123) to advance along line slideway component (1122), until limited block (1124) touches
Stop to adjusting screw (1125), limited block (1124) positive and negative can be installed to adapt to two kinds of stator specification of workpieces, adjusting screw
(1125) it can accurately adjust telescopic arm (1123) and stretch out stop position, return spring (1127) holds out against return ejector pin (1126), returns
Position ejector pin (1126) can persistently hold out against blade, ensure angle during blade return.
4. automatic motor stator welding system according to claim 2, it is characterised in that：
The main blade reverse component (113) by main torsional angle blade (1131), oscillating bearing (1132), end ring (1133),
Limit shaft (1134), shaft end ring (1135) and fixed seat (1136) composition；
Main torsional angle blade (1131) the upper and lower ends installation oscillating bearing (1132), by end ring (1133) by joint shaft
Hold (1132) and be positioned at limit shaft (1134) center, shaft end ring (1135), the main torsional angle blade are installed in both ends again
(1131) limit shaft (1134) of lower end is arranged on fixed seat (1136), and main torsional angle blade (1131) can be around the oscillating bearing at both ends
(1132) rotate, to adapt to trail change during stator workpiece torsional angle.
5. automatic motor stator welding system according to claim 1, it is characterised in that：
The stator support ring assemblies (13) are by phantom ring (131), retainer ring (132), return spring (133), return bumping post
(134), alignment pin (135) and blade block (136) composition；
The phantom ring (131) is arranged on retainer ring (132) above by return bumping post (134), and phantom ring (131) after installation
It can be arranged on retainer ring (132) Concentric rotation, return spring (133) in the arc-shaped slot of phantom ring (131), spring force pushes away
Dynamic phantom ring (131) holds out against return bumping post (134), is allowed to be in " return " state；
Stator workpiece flange is placed on phantom ring (131) above, and the positioning hole on flange is positioned by alignment pin (135)；
The blade block (136) is used for zero-bit positioning of the main torsional angle blade (1131) in torsional angle, ensures repetition during torsional angle
Angle precision.
6. automatic motor stator welding system according to claim 1, it is characterised in that：
The drive component (14) is by servomotor (141), decelerator (142), driving pinion (143), pivoting support
(144), rotating disk (145), angle feed-back encoder (146), feedback gear (147) and spacing triggering block (148) composition；
The servomotor (141) drives pivoting support (144) to rotate by decelerator (142) and driving pinion (143), turns
Disk (145) is arranged on pivoting support (144) top surface, drives angle feed-back encoder (146) to detect by feedback gear (147)
Whether the anglec of rotation in place, prevents transmission link from going wrong, and causes the overproof situation of stator workpiece angle, spacing triggering block
(148) be used for rotary limited extreme angles and rotate back to zero electric switch triggering.
7. automatic motor stator welding system according to claim 1, it is characterised in that：
The interior swollen component (2) is by interior swollen hydraulic cylinder (21), lower return spring (22), guide rail (23), interior swollen pull bar (24), inner cone
Cover (25), outer expansion block (26), paster (27) and upper return spring (28) composition；
The interior swollen hydraulic cylinder (21) drive in swollen pull bar (24) motion, inner conical drogue (25) be fixed on interior swollen pull bar (24) together with
Move downward, inner conical drogue (25) pushes the outer expansion block (26) of more valves, and radially guide rail (23) is pushed outwardly outer expansion block (26), until swollen
Tight diameter of stator bore；
Outer expansion block (26) external diameter is minimum stator diameter,
When needing to unclamp swelling, swollen pull bar (24) and inner conical drogue (25) move upwards in interior swollen hydraulic cylinder (21) drive, outer expansion block
(26) upper and lower ends respectively have it is swollen outside 1 lower return spring (22) and upper return spring (28) pushing tow, make outer expansion block (26) be bonded
Radially withdrawn while inner conical drogue (25).
8. automatic motor stator welding system according to claim 7, it is characterised in that：
When the swelling is more than minimum stator diameter, in the cylindrical fixed paster (27) of outer expansion block (26), paster (27) external diameter is pressed
Diameter of stator bore makes.
9. automatic motor stator welding system according to claim 1, it is characterised in that：
It is described hold down assembly (3) by compression hydraulic cylinder (31), compressing pull rod (32), lift hydraulic cylinder (33), retainer ring (34), pressure
(35) are covered, compress block (36) and compress inserted sheet (37) composition；
The compression hydraulic cylinder (31) drives compressing pull rod (32) to move downward, and compressing pull rod (32) upper end, which is provided with, compresses block
(36) upper end for, compressing block (36) is provided with compression inserted sheet (37), compresses inserted sheet (37) and is crushed on gland (35), passes through gland
(35) stator is compacted；
It is described to hold down assembly in (3) containing a set of by 2 loading and unloading lift mechanisms for lifting hydraulic cylinder (33) driving, lifting liquid
Different retainer rings (34) is installed to adapt to different stator workpiece in cylinder pressure (33) cylinder rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510801440.1A CN105290561B (en) | 2015-11-20 | 2015-11-20 | Automatic motor stator welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510801440.1A CN105290561B (en) | 2015-11-20 | 2015-11-20 | Automatic motor stator welding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290561A CN105290561A (en) | 2016-02-03 |
| CN105290561B true CN105290561B (en) | 2018-01-23 |
Family
ID=55188749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510801440.1A Active CN105290561B (en) | 2015-11-20 | 2015-11-20 | Automatic motor stator welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290561B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689846B (en) * | 2016-03-29 | 2018-01-02 | 河南鑫桃源机械股份有限公司 | A kind of motor stator turns round welding machine |
| CN108857538A (en) * | 2018-06-15 | 2018-11-23 | 广州启帆工业机器人有限公司 | Double-arm manipulator for loading and unloading |
| CN108581137B (en) * | 2018-06-28 | 2023-11-07 | 福建省昌辉机电有限公司 | Motor stator argon welding machine |
| CN110052856B (en) * | 2019-04-04 | 2024-03-26 | 珠海罗西尼表业有限公司 | Clamp |
| CN112658499B (en) * | 2020-11-09 | 2023-10-10 | 杭州旭烈电机有限公司 | Motor iron core welding equipment |
| CN113102939B (en) * | 2021-03-24 | 2022-09-20 | 艾美特焊接自动化技术(北京)有限公司 | Automatic butt welding system |
| CN113732572B (en) * | 2021-08-03 | 2023-06-20 | 江苏本格自动化科技有限公司 | Motor stator skew welding machine |
| CN115625424B (en) * | 2022-09-26 | 2023-08-01 | 嘉兴市华鼎保温科技有限公司 | Seamless welding process and equipment for inner liner and outer liner of double-layer thermos bottle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523076A (en) * | 1983-03-21 | 1985-06-11 | Welco Industries, Inc. | Automatic welding machine which provides uniform welding of a workpiece during vertical movement thereof |
| CN201931188U (en) * | 2010-11-09 | 2011-08-17 | 南通巨能锻压机床有限公司 | Argon arc welding machine for electromotor stator |
| CN102513717A (en) * | 2011-12-31 | 2012-06-27 | 南通巨能锻压机床有限公司 | Welder for motor stator of automobile |
| CN202317393U (en) * | 2011-10-31 | 2012-07-11 | 杭州高弘科技有限公司 | Automatic argon arc welding machine for motor stator core |
| CN202591809U (en) * | 2012-04-17 | 2012-12-12 | 漳州联合华鑫焊接自动化设备有限公司 | Argon arc welding system of motor stator robot |
| CN103433637A (en) * | 2013-08-26 | 2013-12-11 | 大连交通大学 | Automatic welding device and welding method for stators |
| CN204321391U (en) * | 2014-10-15 | 2015-05-13 | 安徽焊盾机电科技有限公司 | A kind of protective cover of built-up welding welding gun |
| CN204381632U (en) * | 2015-01-05 | 2015-06-10 | 绍兴市希多电机有限公司 | A kind of automatic argon welding machine for the production of brushless, permanently excited direct current motor stator |
| CN205254304U (en) * | 2015-11-20 | 2016-05-25 | 艾美特焊接自动化技术(北京)有限公司 | Automatic motor stator welding system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100201851B1 (en) * | 1997-05-23 | 1999-06-15 | 윤종용 | Stator soldering device for a motor |
-
2015
- 2015-11-20 CN CN201510801440.1A patent/CN105290561B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523076A (en) * | 1983-03-21 | 1985-06-11 | Welco Industries, Inc. | Automatic welding machine which provides uniform welding of a workpiece during vertical movement thereof |
| CN201931188U (en) * | 2010-11-09 | 2011-08-17 | 南通巨能锻压机床有限公司 | Argon arc welding machine for electromotor stator |
| CN202317393U (en) * | 2011-10-31 | 2012-07-11 | 杭州高弘科技有限公司 | Automatic argon arc welding machine for motor stator core |
| CN102513717A (en) * | 2011-12-31 | 2012-06-27 | 南通巨能锻压机床有限公司 | Welder for motor stator of automobile |
| CN202591809U (en) * | 2012-04-17 | 2012-12-12 | 漳州联合华鑫焊接自动化设备有限公司 | Argon arc welding system of motor stator robot |
| CN103433637A (en) * | 2013-08-26 | 2013-12-11 | 大连交通大学 | Automatic welding device and welding method for stators |
| CN204321391U (en) * | 2014-10-15 | 2015-05-13 | 安徽焊盾机电科技有限公司 | A kind of protective cover of built-up welding welding gun |
| CN204381632U (en) * | 2015-01-05 | 2015-06-10 | 绍兴市希多电机有限公司 | A kind of automatic argon welding machine for the production of brushless, permanently excited direct current motor stator |
| CN205254304U (en) * | 2015-11-20 | 2016-05-25 | 艾美特焊接自动化技术(北京)有限公司 | Automatic motor stator welding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105290561A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105290561B (en) | Automatic motor stator welding system | |
| CN205254304U (en) | Automatic motor stator welding system | |
| CN102463404A (en) | Portal-type automatic computer oil-cylinder welder | |
| CN102275032A (en) | Program control sidesway oil cylinder circumferential seam welding machine | |
| CN108500422B (en) | Sealing weld bead surfacing maintenance device | |
| CN102463408B (en) | Automatic welding set for end cover of water heater inner container | |
| CN115781148B (en) | Welding robot with leak and weld marking function | |
| CN108188530A (en) | A kind of DC power supply wire bonding picks | |
| CN108942022B (en) | Guardrail welding method based on guardrail welding equipment | |
| CN113427175A (en) | Automatic welding equipment for metal parts | |
| CN203624503U (en) | Automatic angle positioning device | |
| CN106378636B (en) | Slip revolving platform embraces folder automatic open device | |
| CN116038200A (en) | Pipeline welding system with feed mechanism | |
| CN108356529A (en) | Pipe-seam type anchor rod processing unit (plant) and its application method | |
| CN205817111U (en) | A kind of juice extractor Dropbox automatic welding machine | |
| CN107175418B (en) | The accurate quick positioning welding special plane of dish-type part | |
| CN206519729U (en) | Nail-free riveting package system | |
| CN106475716A (en) | A kind of welding robot | |
| CN209886868U (en) | Circular seam welding machine | |
| CN204621422U (en) | Automatic welding of circumferential seams connects special plane | |
| CN114769171A (en) | Silicon rod system is cleaned in supplementary manual work | |
| CN109570757B (en) | Automatic laser welding system for door loop line | |
| CN108247180A (en) | A kind of automatic welding block apparatus | |
| CN208866563U (en) | A kind of multistation compressor case lap welding machine | |
| CN206216174U (en) | A kind of robot welding workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic motor stator welding system Effective date of registration: 20180929 Granted publication date: 20180123 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: AMET WELDING AUTOMATION TECHNOLOGY (BEIJING) CO., LTD. Registration number: 2018990000913 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |