CN106624771B - Automatic press fitting system - Google Patents
Automatic press fitting system Download PDFInfo
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- CN106624771B CN106624771B CN201610933421.9A CN201610933421A CN106624771B CN 106624771 B CN106624771 B CN 106624771B CN 201610933421 A CN201610933421 A CN 201610933421A CN 106624771 B CN106624771 B CN 106624771B
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- feeding
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- 230000007246 mechanism Effects 0.000 claims abstract description 156
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 30
- 239000003921 oil Substances 0.000 claims description 22
- 238000010422 painting Methods 0.000 claims description 18
- 230000001680 brushing effect Effects 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 12
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- 239000010687 lubricating oil Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000007373 indentation Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- 239000010935 stainless steel Substances 0.000 description 1
- 230000032258 transport Effects 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an automatic press-fitting system which is used for pressing a bearing into a motor rotor for assembly and comprises a motor rotor automatic feeding device, a bearing automatic feeding device, an automatic pressing-in device and control devices connected with the devices; the automatic pressing-in device comprises a pressing fixing mechanism for fixing a motor rotor, a pressing mechanism and a pressing driving mechanism for providing power for the pressing mechanism; after the motor rotor is conveyed to the second station by the motor rotor automatic feeding device, the motor rotor is fixed by the pressing and fixing mechanism, the bearing automatic feeding device conveys the bearing to at least one side of the motor rotor positioned at the second station and aligns the bearing, and the pressing mechanism presses and assembles the bearing and the motor rotor together under the driving of the pressing and driving mechanism; the pressing driving mechanism is a servo motor, and the pressing mechanism is a screw rod transmission mechanism. The invention realizes the automatic operation of the assembling machinery, and meanwhile, the assembly precision can be improved by the transmission and compression of the screw rod of the servo motor.
Description
Technical field
The present invention relates to mechanical assembly technique fields, more particularly to a kind of automatic press mounting system.
Background technique
Currently, voltage plastic package motor rotor magnet ring, bearing press mounting process are manually to manually complete and rotor is put on balladeur train to brush
Oil.Detailed process is that magnet ring, bearing are first successively through one end of the positioning pin of rotor by employee, then bearing of taking is through
Then rotor is placed on V-arrangement support frame by the other end of positioning pin, step on Pneumatic foot push, the cylinder piston of two ends of rotor
Bar pushes bearings at both ends to enter in rotor respectively, completes the press fitting of bearing magnet ring, the rotor assembly being pressed finally is put into balladeur train
Upper brush oil.Program employee's operation labor intensity is big, and two special messengers need to be arranged to be pressed respectively to bearing, magnet ring, production effect
Rate is low, and personnel cost investment is higher.Moreover, be pressed using cylinder, pressure not can guarantee when left and right bearing concentricity, press fitting, be pressed
Low precision is filled, press fitting is vulnerable, and production motor shaft sound, electromagnetic sound are more.
Summary of the invention
In view of this, main purpose is to realize machine automatization the purpose of the present invention is to propose to a kind of automatic press mounting system
Change, and the press fitting precision having had.
In order to achieve the above objectives, present invention generally provides following technical solutions：
The embodiment of the present invention provides a kind of automatic press mounting system, for will assemble in bearing pressing in electric machine rotor, wraps
Include rotor automatic feeding, bearing automatic feeding, automatic press-in device and the control connecting with above-mentioned each device
Device processed；
Wherein, the automatic press-in device includes that fixed rotor is fixed mechanism, hold-down mechanism and to institute
It states hold-down mechanism and the driving mechanism for compressing of power is provided；
After rotor is transported to the first station by the rotor automatic feeding, machine is fixed by described
Bearing is transported in described in first station by the fixed rotor of structure, the subsequent bearing automatic feeding
At least side of rotor is simultaneously aligned, and the hold-down mechanism is under the driving of the driving mechanism for compressing by the bearing and institute
State rotor press fit arrangement together；
The driving mechanism for compressing is servo motor, and the hold-down mechanism is lead screw transmission mechanism.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Preferably, first station includes two positions, for along the operating line direction interval of the rotor
The first position and the second position of setting are respectively arranged with a driving mechanism for compressing in the first position and the second position,
For respectively will be in the bearing unilateral indentation rotor in the two sides of the rotor.
Preferably, the rotor automatic feeding includes elevating mechanism, translation mechanism and grasping mechanism；
The translation mechanism is moved along the operating line direction of the rotor；
The elevating mechanism is arranged on the translation mechanism, and the elevating mechanism is moved together with the translation mechanism；
The grasping mechanism is arranged on the elevating mechanism, and the grasping mechanism includes at least two crawl claws, until
Few two crawl claws can do opening and clamping movement, to realize the crawl of rotor.
Preferably, the automatic press-in device further includes pressure detection mechanism, and the pressure detection mechanism is arranged described
On hold-down mechanism, and it is connect with the control device.
Preferably, the bearing automatic feeding includes swivel feeding disk and exports the tapping channel extended from it,
The outlet of the tapping channel is corresponding with the pressure head of the hold-down mechanism, and the swivel feeding disk passes through the tapping channel to institute
State hold-down mechanism fed bearings；
The swivel feeding disk is connect with the control device.
Preferably, further include magnet ring automatic feeding, connect with the control device；
The magnet ring automatic feeding is corresponding with second station, and the second station is in the upstream of first station
End；
Magnet ring is transported to the rotor in the second station at least by the magnet ring automatic feeding
The corresponding position of side；
Rotor with magnet ring is transported to the first station by rotor automatic feeding from second station.
Preferably, the magnet ring automatic feeding includes storing unit and feeding unit, the discharging of the storing unit
End is connect with the feed end of the feeding unit；
The storing unit includes storing slideway and separating mechanism, and the separating mechanism is arranged under the storing slideway
Swim one end；
The feeding unit includes the first feeding mechanism and the first fixed mechanism, and first fixed mechanism is arranged described
Second station；
The magnet ring being located on the storing slideway is sequentially sent to the second station by the separating mechanism, and described first is solid
Determine mechanism to fix rotor, then the magnet ring is transported to the correspondence position of the rotor by first feeding mechanism
It sets.
Preferably, the storing slideway is inclined ramp；
The separating mechanism includes removable stopper, and the removable stopper is blocked the magnet ring at first position and is allowed to
It will not be slided on the storing slideway, removable stopper magnet ring at the second position is sliding along the storing slideway
It is dynamic.
It preferably, further include detection device, the detection device is connect with the control device；
The detection device is corresponding with 3rd station, and the 3rd station is in the downstream of first station, described
The downstream of the automatic press-in device, the electricity that the rotor automatic feeding completes assembly is arranged in detection device
Machine rotor is transported to 3rd station and fixation, and the detection device detects the bearing and whether the degree of cooperation of rotor is full
Foot requires.
It preferably, further include painting device, the painting device includes applying brush holder, the rotor automatic feeding
The rotor is transported on the painting brush holder；
The downstream of the detection device is arranged in the painting device, applies and lubricates to the bearing for automatic or manual
Oil.
Preferably, the painting device further includes oil injection mechanism, and the painting brush holder includes brushing slideway, the oil injection mechanism
Flowline be connected to the brushing slideway；
The rotor for being equipped with the bearing on the brushing slideway passes through the oil spout point of the oil injection mechanism
When, the oil injection mechanism applies lubricating oil to the bearing.
Preferably, the brushing slideway is tilting, and one end in upstream is higher than downstream one end.
Preferably, the detection device includes cylinder and chuck, is provided with gripping dogs on chuck, for clamping and unclamping
The bearing；The cylinder be used to drive the chuck for having clamped the bearing, along bearing and rotor axial direction to the axis
Application pullout forces are held, to detect whether the degree of cooperation of the bearing and rotor meets the requirements.
Preferably, the automatic press mounting system further includes shield, and the shield is located at the automatic press mounting system
Top.
By above-mentioned technical proposal, a kind of automatic press mounting system of the present invention at least has following advantages：
Rotor is transported to the by the rotor automatic feeding by a kind of automatic press mounting system of the present invention
Described to be fixed the fixed rotor of mechanism after one station, the subsequent bearing automatic feeding conveys bearing
To in first station the rotor at least side and be aligned, the hold-down mechanism is in the compression driving machine
Under the driving of structure by the bearing together with the rotor press fit arrangement, the driving mechanism for compressing is servo motor,
The hold-down mechanism is lead screw transmission mechanism.To realize make-up machinery automated job, labor intensity of workers is reduced.Meanwhile
Servo motor driving spindle gear can be improved assembly precision.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of overall structure plan view from above for automatic press mounting system that the embodiment of the present invention provides；
Fig. 2 is a kind of overall structure main view for automatic press mounting system that the embodiment of the present invention provides；
Fig. 3 is a kind of overall structure side view for automatic press mounting system that the embodiment of the present invention provides；
Fig. 4 is a kind of schematic diagram of the compressing structure for automatic press mounting system that the embodiment of the present invention provides；
Fig. 5 is a kind of top plan view of the magnet ring automatic feeding for automatic press mounting system that the embodiment of the present invention provides
Figure；
Fig. 6 is a kind of main view plane of the magnet ring automatic feeding for automatic press mounting system that the embodiment of the present invention provides
Figure；
Fig. 7 is a kind of structural schematic diagram of the detection device for automatic press mounting system that the embodiment of the present invention provides；
Fig. 8 is a kind of structural schematic diagram of the oil injection mechanism for automatic press mounting system that the embodiment of the present invention provides.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of automatic press mounting system that one embodiment of the present of invention proposes is used for axis
It holds and completes assembly in 20 pressing in electric machine rotor 10.It includes rotor automatic feeding 100, bearing automatic feeding
200, automatic press-in device 300 and the control device 400 being separately connected with above-mentioned each device.The control device 400 is distinguished
Rotor automatic feeding 100, bearing automatic feeding 200, automatic press-in device 300 are controlled, realized certainly
Dynamic makeup is matched.
As shown in Figure 4, wherein the automatic press-in device 300 may include solid for fixing the compression of rotor 10
Determine mechanism 310, hold-down mechanism 320 and provides the driving mechanism for compressing 330 of power, the compression to the hold-down mechanism 320
Driving mechanism 330 is connect with the control device 400.It should be noted that heretofore described connect with control device, and
Be not limited to be with control device directly, hardware or connection, as long as the signal and/or hair for carrying out self-control device can be received
The number of delivering letters gives control device, is regarded as connecting with control device.
Substantially, rotor 10 is transported to specific work process by the rotor automatic feeding 100 first
After first station, by the fixed rotor 10 of mechanism 310 that is fixed in the first station.The subsequent bearing is certainly
Bearing 20 is transported at least side of the rotor 10 and is aligned by dynamic feed device 200, then the hold-down mechanism 320
Under the driving of the driving mechanism for compressing 330 by the bearing 20 together with 10 press fit arrangement of rotor.
Preferably, as shown in Figure 1, first station includes two positions, for along the job stream of the rotor 10
The spaced first position in waterline direction and the second position, first position and the second position are respectively in the rotor 10
The two sides of operating line are respectively arranged with a driving mechanism for compressing in the first position and the second position, for distinguishing
It will be in the bearing unilateral indentation rotor in the two sides of the rotor.Since unilateral side is assembled, hold-down mechanism 320 is compressed
When need the other side be arranged block, with guarantee compress effect.
It is assembled simultaneously from the two sides of the rotor 10 compared to primary, due to compressing dress using above unilateral side
With mode, when can guarantee bearing indentation and the concentricity of shaft.
As shown in figure 4, the hold-down mechanism 320 is lead screw transmission mechanism, the driving mechanism for compressing 330 is servo electricity
Machine.Carrying out compression fit using servo motor driving screw rod transmission may be implemented the accurate positioning of bearing, and press fitting position can essence
Really arrive ± 0.01mm.Why without using cylinder be pressed, be due to using cylinder be pressed, left and right bearing concentricity, press fitting when
Pressure not can guarantee, and press fitting is vulnerable, and production motor shaft sound, electromagnetic sound are more.Therefore, the mode pushed compared with cylinder, screw rod pass
The method accuracy of motivation structure is higher, and the noise of generation is smaller.
Rotor is transported to the by the rotor automatic feeding by a kind of automatic press mounting system of the present invention
Described to be fixed the fixed rotor of mechanism after one station, the subsequent bearing automatic feeding conveys bearing
To in first station the rotor at least side and be aligned, the hold-down mechanism is in the compression driving machine
Under the driving of structure by the bearing 20 together with the rotor press fit arrangement, the driving mechanism for compressing is servo electricity
Machine, the hold-down mechanism are lead screw transmission mechanism.To realize make-up machinery automated job, labor intensity of workers is reduced.Together
When, servo motor driving spindle gear can be improved assembly precision.
Preferably, the rotor automatic feeding 100 may include elevating mechanism, translation mechanism and gripper
Structure.The translation mechanism is along the operating line direction of the rotor 10 (i.e. along the-the first station of second station-third work
The sequence direction of position) it is mobile.The elevating mechanism can be set on the translation mechanism, so that the elevating mechanism is with described
Translation mechanism moves together.The grasping mechanism can be set on the elevating mechanism, the grasping mechanism may include to
Few two crawl claws, at least two crawl claws can do opening and clamping movement, in order to grab described at least two
It is mobile from the-the first station of second station -3rd station that card taking pawl picks up rotor 10.
Preferably, as shown in figure 4, the automatic press-in device 300 can also include pressure detection mechanism 340.The pressure
Tension detection mechanism 340 can be set on the hold-down mechanism 320, and connect with the control device 400.Specifically, described
Pressure detection mechanism 340 can be pressure sensor.For example, the pressure head leading portion in the hold-down mechanism 320 installs pressure sensing
Device is used to monitor the pressure limit of the hold-down mechanism 320, guarantees that the pressure of the hold-down mechanism 320 meets technological standards.It is logical
It crosses and screw rod transmission is driven using servo motor, and be coupled pressure sensor, automatic press mounting system of the invention is relative to half
Automatic cylinder crimp connection fixture, axis rings lower noise 60%, while realizing magnet ring, bearing automatic press mounting, without manually blowing
And press fitting, white night shift amount to 2 people of saving personnel, realize that personnel cost saves at least 100,000 yuan/year.
Preferably, as shown in Figure 1, the bearing automatic feeding 200 may include swivel feeding disk 210 and go out from it
The outlet of the tapping channel 220 that mouth extends, the tapping channel 220 is corresponding with the pressure head of the hold-down mechanism 320, and described time
Charging tray 210 is transferred by the tapping channel 220 to 320 fed bearings 20 of hold-down mechanism.The swivel feeding disk 210 with
The control device 400 connects.For example, as shown in figure 4, the bearing 20 passes through 220 turns of slideway of discharging from swivel feeding disk 210
Position corresponding with rotor is moved on to, bearing is pressed into rotor by spindle gear band dynamic head.The discharging is slided
Road 220 can only pass through a bearing every time, it is preferable that the discharging slideway 220 can be made of stainless steel, be opened by photoelectricity
Close whether induction transports in place.
Preferably, as shown in Figure 1, the automatic press mounting system can also include magnet ring automatic feeding 500, with institute
State the connection of control device 400.The magnet ring automatic feeding 500 is corresponding with second station, and the second station is in described
The upstream end of first station.Magnet ring 30 is transported in described in the second station by the magnet ring automatic feeding 500
The corresponding position of the side of rotor 10.Then, the rotor 10 with magnet ring 30 from second station by rotor from
Dynamic feed device 100 is transported to the first station, and the magnet ring 30 and the bearing 20 are pressed to by the hold-down mechanism 320 jointly
In the rotor 10.Before indentation, needs first to penetrate a pin shaft in rotor centre bore and be fixed with rotor,
And pin shaft is stretched out from two ends of rotor.Magnet ring is penetrated the one or both ends of pin shaft at second station by the first step；Second step,
Bearing is penetrated to the one or both ends of pin shaft；Third step, hold-down mechanism 320 are compressed, and assembly is completed.
Preferably, as shown in FIG. 1 to FIG. 3, Fig. 5~Fig. 6, the magnet ring automatic feeding 500 may include storing list
Member 510 and feeding unit 520.The discharge end of the storing unit 510 is connect with the feed end of the feeding unit 520.It is described
The discharge end of feeding unit 520 is corresponding with the second station.
As shown in Figure 5 and Figure 6, the storing unit 510 may include storing slideway 511 and separating mechanism 512, and described point
Downstream one end of the storing slideway 511 is arranged in structure 512 of disembarking, for the magnet ring 30 on storing slideway 511 to be transferred to automatically
In the feeding unit 520.
Meanwhile the feeding unit 520 may include the first feeding mechanism 521 and the first fixed mechanism 522.Described first
Fixed mechanism 522 is arranged in the second station, for fixing the rotor 10.First feeding mechanism 521 is used for
The magnet ring 30 is transported to second station position corresponding with the rotor 10.
Detailed process is that the magnet ring 30 being located on the storing slideway 511 is sequentially sent to described by the separating mechanism 512
Second station, first fixed mechanism 522 is fixed by rotor 10, then by first feeding mechanism 521 by the magnetic
Ring 30 is transported to the corresponding position of the rotor 10.
Preferably, as shown in fig. 6, the storing slideway 511 can be inclined ramp.Inclined ramp can make the magnet ring
30 slide to discharge end along inclined surface automatically, keep structure simple, while saving machine power.The separating mechanism 512 can be with
Including moving stopper 5121, the removable stopper 5121 blocks the magnet ring 30 at first position so as not to described
Continue to slide on storing slideway 511, the magnet ring 30 can be along the storing at the second position for the removable stopper 5121
Slideway 511 slides.For example, being rolled on the storing slideway 511, the removable stopper since magnet ring 30 is circular ring shape
5121 protrude into the gap between two adjacent magnet rings (first position) from top, so that blocking magnet ring will not roll.Work as needs
When magnet ring one position of advance, the removable stopper 5121 is lifted up the top (second position) higher than the magnet ring, magnetic
Ring rolls through.During the removable stopper 5121 is lifted up, magnet ring outer wall is close to the removable stopper
5121 roll, and then, the removable stopper 5121 declines immediately, makes the end of the removable stopper 5121 always along described
The top half outer wall of magnet ring is opposite to be slided, to make the removable stopper 5121 from the gap between two adjacent magnet rings
It is moved to next gap.For example, removable stopper 5121 can be used cam structure and realize its motion profile.Certainly, not
It is confined to this, the prior art that its grasp can be used in those skilled in the art carries out flexible design.
As shown in Figure 5 and Figure 6, specifically, first feeding mechanism 521 can be lead screw transmission mechanism.It can wrap
It includes screw rod 5211, the servo motor 5212 that driving screw rod 5211 is fed, is a kind of sample of lead screw transmission mechanism shown in Fig. 5,
The prior art flexible design that those skilled in the art can grasp according to it.Such as first feeding mechanism 521 can be with
For cylinder pushing mechanism, the magnet ring 30 is pushed by cylinder and is entered in rotor 10.Above-mentioned lead screw transmission mechanism for comparing
It is higher than cylinder pushing mechanism precision, but it is not intended to be limited to both mechanisms, those skilled in the art here
Suitable mechanism can be selected according to actual needs, be not particularly limited here.
Preferably, as shown in Figure 1 and Figure 7, the automatic press mounting system can also include detection device 600.The detection
Device 600 is connect with the control device 400.The detection device 600 is corresponding with 3rd station, and the 3rd station is in institute
State the downstream of the first station, that is to say, that the downstream of the automatic press-in device 300 is arranged in the detection device 600,
The rotor 10 that assembly is completed is transported to 3rd station and fixation, the inspection by the rotor automatic feeding 100
Whether the degree of cooperation that survey device 600 detects the bearing 20 and rotor 10 meets the requirements.
Specifically, as shown in fig. 7, the detection device 600 may include cylinder 610 and chuck 620.Chuck 620 has
Multiple gripping dogs 621, such as can be three gripping dogs, or four or more gripping dogs.In general, three
A gripping dogs can meet requirement.Multiple gripping dogs are same centered on the center of the chuck 620 at one
It is uniformly arranged on heart circle.The gripping dogs 621 can synchronize under Aerodynamic force to be transported to the center position close to chuck 620
It moves or is moved to the center position far from the chuck 620, to realize clamping and unclamp the function of the bearing 20.Clamp card
The clamping force of pawl 621 can be adjusted by adjusting the pressure of compressed air.
Illustrate that its concrete operating principle is by taking the assembly of bearing and rotor as an example below：Pass through the gripping dogs
621 centripetal movements clamp the bearing 20 being assemblied on rotor 10, and then cylinder 610 pulls axis along bearing and the axial of rotor
Hold, the dynamics of the claw 621 be it is adjustable, if having, axis hole is big, can be drawn out if bearing of cooperation pine, at this point, being located at cylinder 610
The inductive switch on right side lights, and prompts warning message, and detection device stops working and alarms.
Preferably, as shown in figures 1 and 3, the automatic press mounting system can also include painting device 700, the brushing
Device 700 may include applying brush holder, and the rotor 10 is transported to the painting by the rotor automatic feeding 100
Manually or automatically brushing lubricating oil operation is carried out on brush holder.
For example, the painting device 700 can be set in the downstream of the detection device 600, the rotor is certainly
The rotor 10 for assembling bearing 20 is transferred on the painting brush holder by dynamic feed device 100 from the detection device 600, so
Automatic or manual applies lubricating oil to the bearing 20 afterwards.
Preferably, as shown in figure 8, the painting device 700 can also include oil injection mechanism 720, the painting brush holder can be with
Including brushing slideway 730, lower section and the brushing slideway of the flowline of the oil injection mechanism 720 from the brushing slideway 730
730 connections.The rotor 10 for being equipped with the bearing 20 on the brushing slideway 730 passes through the oil injection mechanism
When 720 oil spout point, the oil injection mechanism 720 applies lubricating oil to the bearing 20.The oil injection mechanism 720 may include oil pump
721, oil pipe 722 and atomizer 723.
Preferably, as shown in figures 3 and 8, the brushing slideway 730 can be tilting, and be in one end of upstream
Higher than downstream one end, in order to which rotor 10 is slided and (rolled down) along inclined surface, structure simply saves power again.
As shown in Figure 1, Figure 2 and Figure 3, the automatic press mounting system can also include shield 800, the shield 800
The top of whole system is covered on, damage of the dust to mechanical part is not only can be reduced, entire operation safety can also be made reliable.Institute
Stating shield 800 can be made of acrylic board, have the characteristics that beautiful, light and handy, solid, transparent.
In conclusion the embodiment it will be readily appreciated by those skilled in the art that under the premise of not conflicting, in the present invention
And the feature in embodiment can be combined with each other.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to
According to technical spirit any simple modification, equivalent change and modification to the above embodiments of the invention, this hair is still fallen within
In the range of bright technical solution.
Claims (13)
1. a kind of automatic press mounting system, for will be assembled in bearing pressing in electric machine rotor, which is characterized in that it includes rotor
Automatic feeding, bearing automatic feeding, automatic press-in device and the control device being connect with each device；
Wherein, the automatic press-in device includes that fixed rotor is fixed mechanism, hold-down mechanism and to the pressure
Tight mechanism provides the driving mechanism for compressing of power；
Rotor is transported to the first station in the rotor automatic feeding, institute is fixed by the mechanism that is fixed
After stating rotor, bearing is transported to the rotor in first station by the bearing automatic feeding
It at least side and is aligned, the hold-down mechanism is under the driving of the driving mechanism for compressing by the bearing and the rotor
Press fit arrangement is together；
The driving mechanism for compressing is servo motor, and the hold-down mechanism is lead screw transmission mechanism；
First station includes two positions, for spaced first along the operating line direction of the rotor
It sets and the second position, is respectively arranged with a driving mechanism for compressing in the first position and the second position, for respectively in institute
The two sides for stating rotor will be in the bearing unilateral indentation rotor.
2. automatic press mounting system according to claim 1, which is characterized in that the rotor automatic feeding includes
Translation mechanism, elevating mechanism and grasping mechanism；
The translation mechanism is moved along the operating line direction of the rotor；
The elevating mechanism is arranged on the translation mechanism, and the elevating mechanism is moved together with the translation mechanism；
The grasping mechanism is arranged on the elevating mechanism, and the grasping mechanism includes at least two crawl claws, and at least two
A crawl claw can do opening and clamping movement, to realize the crawl of rotor.
3. automatic press mounting system according to claim 1, which is characterized in that
The automatic press-in device further includes pressure detection mechanism, and the pressure detection mechanism is arranged on the hold-down mechanism,
It is connect for monitoring press-fiting pressure, and with the control device.
4. automatic press mounting system according to claim 1, which is characterized in that
The bearing automatic feeding includes swivel feeding disk and exports the tapping channel extended, the tapping channel from it
Outlet it is corresponding with the pressure head of the hold-down mechanism, the swivel feeding disk pass through the tapping channel it is defeated to the hold-down mechanism
Send bearing；
The swivel feeding disk is connect with the control device.
5. automatic press mounting system described in one of -4 according to claim 1, which is characterized in that further include magnet ring self-feeding dress
It sets, is connect with the control device；
The magnet ring automatic feeding is corresponding with second station, and the second station is in the upstream end of first station；
Magnet ring is transported to pair of the side of the rotor in the second station by the magnet ring automatic feeding
Answer position；
Rotor with magnet ring is transported to the first station by rotor automatic feeding from second station.
6. automatic press mounting system according to claim 5, which is characterized in that
The magnet ring automatic feeding includes storing unit and feeding unit, discharge end and the feeding of the storing unit
The feed end of unit connects；
The storing unit includes storing slideway and separating mechanism, and the downstream one of the storing slideway is arranged in the separating mechanism
End；
The feeding unit includes the first feeding mechanism and the first fixed mechanism, and first fixed mechanism is arranged described second
Station；
The magnet ring being located on the storing slideway is sequentially sent to the second station, the described first fixed machine by the separating mechanism
Structure fixes rotor, then the magnet ring is transported to the corresponding position of the rotor by first feeding mechanism.
7. automatic press mounting system according to claim 6, which is characterized in that
The storing slideway is inclined ramp；
The separating mechanism includes removable stopper, the removable stopper blocked at first position the magnet ring so as not to
It is slided on the storing slideway, removable stopper magnet ring at the second position is slided along the storing slideway.
8. automatic press mounting system described in one of -4 or 6-7 according to claim 1, which is characterized in that it further include detection device, institute
Detection device is stated to connect with the control device；
The detection device is corresponding with 3rd station, and the 3rd station is in the downstream of first station, the detection
The downstream of the automatic press-in device is arranged in device, and the motor that the rotor automatic feeding completes assembly turns
Son is transported to 3rd station and fixation, and whether the degree of cooperation that the detection device detects the bearing and rotor, which meets, is wanted
It asks.
9. automatic press mounting system according to claim 8, which is characterized in that it further include painting device, the painting device
Including applying brush holder, the rotor is transported on the painting brush holder by the rotor automatic feeding；
The downstream of the detection device is arranged in the painting device, applies lubricating oil to the bearing for automatic or manual.
10. automatic press mounting system according to claim 9, which is characterized in that
The painting device further includes oil injection mechanism, and the painting brush holder includes brushing slideway, the flowline of the oil injection mechanism with
The brushing slideway connection；
When the rotor for being equipped with the bearing on the brushing slideway passes through the oil spout point of the oil injection mechanism, institute
It states oil injection mechanism and applies lubricating oil to the bearing.
11. automatic press mounting system according to claim 10, which is characterized in that the brushing slideway is tilting, and
One end in upstream is higher than downstream one end.
12. automatic press mounting system according to claim 8, which is characterized in that the detection device includes cylinder and chuck,
Gripping dogs are provided on chuck, for clamping and unclamping the bearing；The cylinder has clamped the bearing for driving
The chuck applies pullout forces to the bearing along bearing and the axial of rotor, to detect the cooperation of the bearing and rotor
Whether degree meets the requirements.
13. automatic press mounting system according to claim 1, which is characterized in that further include shield, the shield is provide with
On the top of the automatic press mounting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933421.9A CN106624771B (en) | 2016-10-25 | 2016-10-25 | Automatic press fitting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933421.9A CN106624771B (en) | 2016-10-25 | 2016-10-25 | Automatic press fitting system |
Publications (2)
| Publication Number | Publication Date |
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| CN106624771A CN106624771A (en) | 2017-05-10 |
| CN106624771B true CN106624771B (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610933421.9A Active CN106624771B (en) | 2016-10-25 | 2016-10-25 | Automatic press fitting system |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263096B (en) * | 2017-07-19 | 2018-09-28 | 东莞市鼎力自动化科技有限公司 | A kind of motor assembly equipment |
| CN110103017B (en) * | 2017-10-24 | 2023-12-22 | 浙江深科自动化科技有限公司 | Semi-automatic equipment of magnetic system |
| CN107564724B (en) * | 2017-10-27 | 2023-11-28 | 厦门振泰成科技有限公司 | Multi-station chip loader for permalloy magnetic cores |
| CN108599475A (en) * | 2018-06-15 | 2018-09-28 | 上海博邦汽车技术有限公司 | The equipment of automatic installation waterproof and breathable membrane |
| CN109590709A (en) * | 2018-12-12 | 2019-04-09 | 珠海格力电器股份有限公司 | Speed reducer press-fitting equipment and control system thereof |
| CN109617340A (en) * | 2019-01-09 | 2019-04-12 | 江门凯信科技实业有限公司 | A kind of automatic assembling apparatus and method of rotor insulation end plate |
| CN110153703A (en) * | 2019-06-21 | 2019-08-23 | 江苏同力日升机械股份有限公司 | A kind of axis drives assembly pipeline automatically |
| CN111371270A (en) * | 2019-12-19 | 2020-07-03 | 丹东山川电机有限公司 | Automatic press-fitting mechanism for bearing |
| CN112338490A (en) * | 2020-12-04 | 2021-02-09 | 江苏富天江电子电器有限公司 | Automatic feeding device of small bearing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136433A (en) * | 1977-10-31 | 1979-01-30 | The Globe Tool And Engineering Company | Insulation feeding, cutting and inserting machines |
| US5123155A (en) * | 1983-03-25 | 1992-06-23 | L. H. Carbide Corporation | Apparatus and method for manufacturing laminated parts |
| CN104526313B (en) * | 2014-12-26 | 2016-09-28 | 长春工业大学 | Pump housing steel ball pressing machine |
| CN204504692U (en) * | 2015-01-12 | 2015-07-29 | 陈绍鹏 | The vertical press-loading apparatus of single station Piston and rod assembly straight feeding |
| CN104889729B (en) * | 2015-05-28 | 2017-03-01 | 吴中区木渎蒯斌模具加工厂 | LED kludge |
| CN105871129B (en) * | 2016-06-22 | 2018-06-12 | 广东利迅达机器人系统股份有限公司 | A kind of motor automatic assembly production line |
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