CN209313655U - A kind of small motor rotor automatic assembling and test macro - Google Patents

Abstract

The utility model discloses a kind of small motor rotor automatic assembling and test macro, which includes PLC control system and rotor feeding machanism connected to it, rotor stamp device, commutator press fitting subsystem, bobbin winder device, precision processing mechanism, rotor performance mechanism for testing and transfer robot group；Wherein, precision processing mechanism carries out precision processing to rotor, and carries out circularity and dynamic balancing detection to rotor according to the essential information of rotor；Rotor performance mechanism for testing, the rotor for finishing to precision processing are tested for the property.Small machine automatic assembling and test macro provided by the utility model; realize the whole automation of rotor assembly; it is tested through experiment; the assembling process time-consuming of whole system is less than 12s; significantly improve rotor assembly efficiency; and in the case where not maintenance downtime, the system can continuous work for 24 hours more than, hence it is evident that saved human cost.

Description

A kind of small motor rotor automatic assembling and test macro

Technical field

The utility model relates to small machine Automated assembly technologies, in particular to a kind of small motor rotor is automatic Assembly and test system.

Background technique

During motor Assembling Production, rotor assembling line is mostly by manually carrying out assembling work, automatically Change degree is not high, needs a large amount of manpower to go to be carried, loading and unloading and hand assembled, relatively high to the dependence of manpower.And Rotor performance detection multi-pass crosses manpower detection and identification, and this aspect requires detection workman to have certain working experience, Simultaneously as precision required by rotor assembly is higher, once worker neglects, it is easy to it causes to judge by accident, thus, the assembly of rotor Process also requires worker's high concentration energy in assembly and detection process, and large labor intensity, the degree of automation is low, rotor assembly Progress is slower.

With the development of motor production mounting technology, at present during rotor is manufactured, to the precision of system Control is more by locating piece, and positioning pin and frock clamp etc. are positioned, this is solved to a certain extent because artificial The underproof problem of assembly caused by erroneous judgement；But once these Workpiece Machining Accuracies are not up to standard, and rotor assembling quality is difficult to ensure.

In addition, existing rotor production line, a production line can only produce the rotor of corresponding single model, It cannot be switched over according to rotor model, and lack good product control means, the bad control of product quality cannot detect in time Quality problems cause the maintenance in motor use process compared with cost.Creation data cannot be protected during rotor is manufactured It deposits, quality not can be traced, and the detection efficiency of rotor is not high.

Utility model content

In order to solve the above-mentioned technical problem, the utility model be to provide a kind of small motor rotor automatic assembling and test is System realizes the whole-course automation of rotor assembly by the system, solves the technological deficiency in background technique.

To achieve the goals above, the utility model provides a kind of small motor rotor automatic assembling and test macro, this is System includes rotor feeding machanism, rotor stamp device, commutator press fitting subsystem, bobbin winder device, precision processing mechanism, rotor performance Mechanism for testing, transfer robot group and PLC control system, the rotor feeding machanism, rotor stamp device, commutator press fitting point System, bobbin winder device, precision processing mechanism, rotor performance mechanism for testing and transfer robot group are connect with PLC control system；

The rotor feeding machanism, for providing rotor to be assembled；

The rotor stamp device, is disposed adjacent with rotor feeding machanism, for according to rotor model and assembly time pair Dispensing rotor to be installed beats the two dimensional code for carrying its essential information；

The commutator is pressed subsystem, is disposed adjacent with rotor stamp device, for realizing oneself of rotor and commutator Dynamic pressure dress；

The bobbin winder device is disposed adjacent with commutator press fitting subsystem, for be pressed the rotor of commutator into Row coiling；

The precision processing mechanism, is disposed adjacent with the bobbin winder device, for carrying out precision processing to rotor, and according to rotor Essential information rotor that coiling is finished carry out circularity and dynamic balancing detects；

The rotor performance mechanism for testing, the rotor for finishing to precision processing are tested for the property, and determine that rotor is No assembly is qualified；

The transfer robot group, including multiple transfer robots, each transfer robot are respectively used to each assembly rank The transhipment of section rotor；

The PLC control system, for carrying out data monitoring and control to rotor assembling process.

Preferably, the rotor stamp device includes laser marker, the laser marker according to rotor model and Assembly time carries out stamp to rotor.

Preferably, the commutator press fitting subsystem includes that commutator feeding machanism, press-loading device and rotor blanking turn Transport mechanism；

The commutator feeding machanism, including sequentially connected commutator rollway, commutator delivery module and commutator It sets right module, the commutator in the commutator rollway is sent to commutator feeding by the commutator delivery module one by one Place；Commutator module of setting right is set at commutator feeding, for the commutator to be grabbed that sets right；

The press-loading device, including support frame, press-loading apparatus and the first positioning device, first positioning device are set to Support frame bottom, for being positioned to rotor and commutator；The press-loading apparatus is set to the first positioning device upper end, and with It is coaxially disposed, for after positioning commutator and rotor execute press fitting movement；

The rotor blanking transshipment acitivity, for placing the rotor for being pressed commutator, and the confession as subsequent processing Expect platform.

Preferably, the bobbin winder device includes automatic coil winding machine, for carrying out automatic winding to rotor.

Preferably, the precision processing mechanism include spot-welding equipment, smart car equipment, identification equipment, circularity test equipment and Dynamic balancing measurement processing equipment；

The spot-welding equipment has been pressed for commutator ear to be welded in the commutator on rotor；

The smart car equipment, for carrying out burr polishing to the commutator after welding；

The identification equipment, for the two dimensional code on scanning recognition rotor, to obtain rotor model and creation data；

The circularity test equipment, for testing the circularity of rotor and commutator according to rotor model；

The dynamic balancing measurement processing equipment, for testing the dynamic balance of rotor, and to rotor unbalanced when rotating It is modified.

Preferably, the identification equipment includes rotor transfer tooling, two dimensional code identifier, two dimensional code identifier lifting electricity Cylinder and rotational positioning belt；

One end of the rotor transfer tooling is to be provided at the rotor charging of charging detection sensor, and the other end is setting At the rotor discharging for having discharging detection sensor, the two dimensional code identifier is set to the side in the middle part of rotor transfer tooling, and It is right against at the position of two dimensional code identifier and is provided with for whether detecting rotor by transfer in the middle part of rotor transfer tooling upper end Rotor transfer position-detection sensor to two dimensional code identifier identification；

The two dimensional code identifier lifting cylinder is set to the rear end of two dimensional code identifier, and with the rotational positioning belt Connection, for adjusting the height of the rotational positioning belt.

Preferably, the rotor transfer tooling includes rotor placing groove, transfer tooling laterally driven cylinder and transfer work Fill lifting cylinder；

The rotor placing groove is set to two dimensional code identifier lower end, for carrying rotor to be identified；

The transfer tooling laterally driven cylinder is connect with the rotor placing groove, for driving the rotor placing groove Transverse shifting；

The transfer tooling lifting cylinder is connect with the rotor placing groove, for driving the rotor placing groove longitudinal It is mobile.

Preferably, the rotor performance mechanism for testing, including rotor fixed position platform, rotor lifting platform and slidability can be surveyed Test stand；

The rotor lifting platform, it is coaxial with slidably performance test bed test lead for being raised to rotor；

The rotor fixed position platform is set on the rotor lifting platform, for fixing rotor to be tested；

It is described slidably performance test bed, it is set to rotor lifting platform side, for being tested for the property to rotor.

Preferably, the slidably rotor performance testboard includes: rotor fixed position platform, rotor lifting platform, performance test Instrument, tester driving cylinder, the second rotor hold out against cylinder, rotor lifting driving cylinder, rotor detection carrying cylinder and test and slide Dynamic guide rail；

The rotor fixed position platform is fixed on rotor lifting platform, and rotor lifting driving cylinder is connect with rotor lifting platform, is used In driving rotor lifting of lifting table；Ability meter is set on test slide rail, and tester driving cylinder is set to performance It tester rear end and is connected thereto, is slid back and forth for driver along test slide rail；Rotor detects carrying cylinder and rotor The lower end of lifting platform connects, for driving rotor lifting platform that rotor is driven to move along test slide rail, with move it to Detect position；Second rotor holds out against cylinder and the cylinder that sets right is fixed by the bracket in the middle part side of test slide rail.

Preferably, the PLC control system includes controller, database, display module and communication module, the data Library, display module and communication module are connect with the controller；

The controller, for controlling the automatic assembling process for executing rotor；

The database, for storing model, assembly information and the performance parameter of rotor；

The display module, for showing creation data, test data and warning message；

The communication module, for connecting controller and rotor feeding machanism, rotor stamp device, commutator press fitting point are System, bobbin winder device, precision processing mechanism, rotor performance mechanism for testing and transfer robot group, for providing data communication channel.

Compared with prior art, the utility model has the beneficial effects that

1) small machine automatic assembling and test macro provided by the utility model realize rotor assembly whole process oneself Dynamicization is tested through experiment, and the assembling process time-consuming of whole system significantly improves rotor assembly efficiency less than 12s, and is not stopping Machine maintain in the case where, the system can continuous work for 24 hours more than, hence it is evident that saved human cost.

2) the utility model carries out deburring, polishing, circularity test to rotor and commutator by precision processing mechanism and moves Balance test, processing etc., hence it is evident that improve rotor and turn the yield rate matched, ensure that rotor assembling quality；By to rotor performance Mechanism for testing carries out rotor performance test to rotor, rejects substandard product, it is ensured that the rotor performance assembled is good, hence it is evident that Reduce the maintenance cost in later period.

3) the utility model marks rotor stamp by early period, to realize the record to rotor model and creation data, In assembling process, rotor model can be determined by identification two dimensional code, and then suitable assembly tooling is selected to be assembled, made The assembly to different model rotor can be realized with an assembling line, reduce assembly cost.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.

Fig. 1 is the structural schematic diagram of the whole assembling line in the utility model embodiment one；

Fig. 2 is the structural schematic diagram of laser code apparatus in the utility model embodiment one；

Fig. 3 (a) is the structural schematic diagram of commutator press fitting subsystem in the utility model embodiment one；

Fig. 3 (b) is the structural schematic diagram of commutator feeding machanism in the utility model embodiment one；

Fig. 3 (c) is the structural schematic diagram of commutator press-loading device in the utility model embodiment one；

Fig. 3 (d) is the explosive view of the first positioning device in the utility model embodiment one；

Fig. 3 (e) is the structural schematic diagram of rotor blanking transshipment acitivity in the utility model embodiment one；

Fig. 4 is the structural schematic diagram of rotor transhipment slide unit in the utility model embodiment one；

Fig. 5 is the structural schematic diagram of smart car equipment in the utility model embodiment one；

Fig. 6 (a) is the structural schematic diagram that equipment is identified in the utility model embodiment one；

Fig. 6 (b) is the detail of construction that equipment is identified in the utility model embodiment one；

Fig. 7 (a) is the structural schematic diagram of the utility model rotor performance mechanism for testing；

Fig. 7 (b) is the structural schematic diagram of the utility model slidably rotor performance testboard.

Wherein, 100, small motor rotor automatic assembling and test macro；

1, rotor feeding machanism；2, rotor stamp device；3, commutator is pressed subsystem；4, automatic coil winding machine；5, at essence Manage mechanism；6, rotor performance mechanism for testing；7, transfer robot；8, rotor transports slide unit, 9, rotor finished product blanking bench；10, no Qualified rotor set-down location；11, PLC control system；11-5, production display board；A, rotor；

2-1, laser marker；2-2, two dimensional code identifier；2-3, rotor rotate driving tooling；

3-1, commutator feeding machanism；3-2, press-loading device；3-3, rotor blanking transshipment acitivity；11-1, the first control cabinet； 11-2, the second control cabinet；

3-11, commutator rollway；3-12, commutator delivery module；3-13, commutator set right module；3-121, transmission Band；3-122, the first driving motor；3-123, second sensor；3-124, belt correct block；3-125, spacing block；3-126, Cylinder is isolated；3-131,3rd sensor；3-132, set right plate；3-133, plate control module of setting right；

3-21, support frame；3-22, press-loading apparatus；3-23, the first positioning device；

3-221, first driving device；3-222, commutator press-in device；3-223, press-mounting detecting device；

3-231, mounting base；3-232, rotor limit body；3-233, magnet；3-234, commutator guide pad；It is 3-235, convex Rib；3-236, limited block；

3-31, rotor handgrip；3-32, the first rotor hold out against cylinder；3-33, handgrip rotation and transmission driving electric cylinders；3-34, Electric cylinders protect chain belt；3-35, rotor tilt detection sensor；3-36, handgrip slide rail；3-37, handgrip are rotated in place detection Sensor；

3-2231, second pressure sensor；3-2232, rotor detect grating；3-2233, commutator detect grating；3- 2234, distance detection sensor；

5-1, spot-welding equipment；5-2, smart car equipment；5-3, identification equipment；5-4, circularity test equipment；5-5, dynamic balancing are surveyed Try processing equipment；

5-21, rotor mounting table；5-22, rotor carry lifting platform；5-23, smoke evacuation dust flue；5-24, rotor carry platform； 5-25, smart car machine；5-251, manual operation platform；

5-31, rotor transfer tooling；5-32, two dimensional code identifier；5-33, two dimensional code identifier go up and down electric cylinders；5-34, turn Sub- rotational positioning belt；5-35, charging detection sensor；5-36, rotor transfer position-detection sensor；5-37, rotor discharging Detection sensor；11-3, third control cabinet；

5-311, transfer tooling lifting cylinder；5-312, transfer tooling laterally driven cylinder；5-313, rotor placing groove；

It is 6-1, slidably performance test bed；6-2, unqualified rotor blanking bench；11-4, the 4th control cabinet；

6-11, rotor fixed position platform；6-12, rotor lifting platform；6-13, ability meter；6-14, tester drive cylinder； 6-15, the second rotor hold out against cylinder；6-16, rotor lifting driving cylinder；6-17, rotor detect carrying cylinder；6-18, test are slided Dynamic guide rail；6-19, set right cylinder；

8-1, rotor transport detection sensor group；8-2, rotor microscope carrier；8-3, rotor transhipment driving electric cylinders；8-4, rotor carry Platform slide rail.

Specific embodiment

The utility model is described in further detail with embodiment with reference to the accompanying drawing.

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

In addition, in the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more, unless otherwise restricted clearly.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Embodiment

Referring to Fig. 1, the present embodiment provides a kind of small motor rotor automatic assembling and test macro 100, which includes turning Sub- feeding machanism 1, rotor stamp device 2, commutator are pressed subsystem 3, automatic coil winding machine 4 (bobbin winder device), precision processing mechanism 5, rotor performance mechanism for testing 6, transfer robot group, PLC control system 11, rotor transhipment slide unit 8, rotor finished product blanking bench, Produce display board 12 and unqualified rotor set-down location 10, wherein rotor feeding machanism 1, rotor stamp device 2, commutator pressure Subsystem 3, automatic coil winding machine 4, precision processing mechanism 5, rotor performance mechanism for testing 6 and transfer robot group is filled to control with PLC System connection, and be controlled by it and execute rotor assembly movement；

In the present embodiment, rotor feeding machanism 1, for providing rotor to be assembled；Transfer robot group, including multiple remove It transports robot 7 (in figure and being not entirely shown), each transfer robot is respectively used to the transhipment of each assembling stage rotor；

Rotor stamp device 2, is disposed adjacent with rotor feeding machanism 1, referring to fig. 2, including laser marker 2-1, two dimension Code identifier 2-2 and rotor rotate driving tooling 2-3, wherein laser marker 2-1, two dimensional code identifier 2-2 are respectively arranged at The front side and left side of rotor rotate driving tooling 2-3, when executing stamp movement, rotor a is placed on rotor rotate driving work The upper end for filling 2-3, after the completion of stamp, rotor rotate driving tooling 2-3 drives rotor a rotate to the left to the knowledge of its face two dimensional code Other instrument 2-2, to make two dimensional code identifier 2-2 proofread the two dimensional code on rotor a, if the two dimensional code institute on rotor a The information of carrying is not inconsistent with its actual essential information, then the rotor terminates assembly, and transfer robot is as unqualified turn Son is transported at unqualified rotor recycling, if information entrained by two dimensional code is consistent with the essential information of rotor, transfer robot Rotor is carried at the feeding of commutator press fitting subsystem 3.

Commutator is pressed subsystem 3, is disposed adjacent with rotor stamp device 2, for realizing the automatic of rotor and commutator Press fitting；As shown in Fig. 3 (a), it includes under commutator feeding machanism 3-1, press-loading device 3-2 and rotor that commutator, which is pressed subsystem 3, Expect transshipment acitivity 3-3, wherein commutator feeding machanism 3-1, press-loading device 3-2 and rotor blanking transshipment acitivity 3-3 are with first Control cabinet 11-1 (as the control cabinet that divides of PLC control system, similar below) connection, in the present embodiment, commutator press fitting point is The specific structure of system 3 are as follows:

It is passed referring to Fig. 3 (b), commutator feeding machanism 3-1, including sequentially connected commutator rollway 3-11, commutator Module 3-12 and commutator is sent to set right module 3-13, commutator delivery module 3-12 is by changing in the commutator rollway 3-11 It is sent at commutator feeding to device, is grabbed for transfer robot one by one；The commutator module 3-13 that sets right is set to commutator and takes At material, for the commutator that sets right, in order to transfer robot crawl；

Specific again: commutator rollway 3-1 includes vibrating disk, is provided with first sensor on vibrating disk, first biography Sensor is connect with the first control cabinet 11-1, for whether sufficient, the first control cabinet 11-1 that detects clout in vibrating disk (commutator) The clout quantity detected according to first sensor judges whether to need artificial enrichment commutator, the first sensing in the present embodiment Device is the pressure sensor being set on the commutator loading end of vibrating disk, commutation in the pressure sensor real-time detection vibrating disk The total weight of device, and will test result and be transmitted to control system, the first control cabinet 11-1 judges whether need according to the testing result Want hand stock.

Commutator delivery module 3-12, including conveyer belt 3-121, the first driving motor 3-122, conveyer belt 3-121's enters Mouth is connected with the discharge port of vibrating disk, for accepting commutator in vibrating disk discharge outlet, and commutator is transported to commutator At feeding (other end of conveyer belt)；First driving motor 3-122 is connect with conveyer belt 3-121, for driving conveyer belt 3- 121 rotations.In addition, the inlet of conveyer belt 3-121 is provided with the second sensor 3- whether to work for detecting vibrating disk 123, when second sensor 3-123 detects vibrating disk work, the first control cabinet 11-1 controls the first driving motor 3-122 and opens It is dynamic, and then conveyer belt 3-121 rotation is driven, carry out the conveying of commutator；It is rectified in addition, the discharge port of vibrating disk goes out to be provided with belt Positive block 3-124 for correcting the output orientation of commutator in vibrating disk discharge outlet, and guarantees commutator self-vibration Moving plate discharge port It is exported one by one.

In the present embodiment, spacing block 3-125 is provided in the middle part of conveyer belt 3-121, spacing block 3-125 is changed for being isolated Other commutators on the commutator to be grabbed and conveyer belt 3-121 at device feeding make in single press fitting process only one Commutator is transferred at commutator feeding, and spacing block 3-125 specifically includes isolation board and isolation cylinder 3- connected to it 126, isolation cylinder 3-126 drives isolation board elastic or oscilaltion, to realize above-mentioned isolation purpose.

Commutator set right module 3-13 include 3rd sensor 3-131, set right the block 3-132 and block control module 3- that sets right 133, the block 3-132 that sets right are for commutator to be positioned at commutator feeding, and commutator direction of setting right, and prevent its generation askew Tiltedly；For the block control module 3-133 that sets right for controlling and driving block 3-132 movement of setting right, which includes dialling Positive block controls cylinder；Whether the commutator that 3rd sensor 3-131 is used to detect at commutator feeding is handled upside down robot crawl It walks.

Referring to Fig. 3 (c), press-loading device 3-2 includes support frame 3-21, press-loading apparatus 3-22 and the first positioning device 3-23, First positioning device 3-23 is detachably secured on support frame 3-21, for being positioned to rotor and commutator, press fitting dress Set the upper end that 3-22 is set to the first positioning device 3-23, for after positioning commutator and rotor execute press fitting movement；

Referring to Fig. 3 (d), the first positioning device 3-23 includes rotor fixed position device, commutator positioning device, rotor fixed position dress It installs and is placed in support frame bottom, the commutator positioning device and the neighbouring setting of rotor fixed position device are specific:

Rotor fixed position device includes mounting base 3-231 and rotor limit body 3-232, wherein mounting base 3-231 is removably It is set on support frame 3-21, rotor limit body 3-232 is set to the upper end mounting base 3-231；

The lower half portion cross section of rotor limit body 3-232 is semi-annular shape, for encircling rotor, and its middle part front end face On be fixed with magnet 3-233, to improve the tautness of rotor.The rotor upper end limit body 3-232 is cylindric, in internal side wall Equipped with commutator guide pad positioning pin, convenient for the installation and positioning of commutator guide pad 3-234.

Commutator positioning device includes commutator guide pad 3-234, and the commutator guide pad 3-234 is from rotor limit body 3- 232 upper end is embedded in rotor limit body 3-232；Commutator guide channel, the guiding are equipped in commutator guide pad 3-234 The side wall in channel is equipped at least one fin 3-235 for being used to be oriented to commutator trend, in addition, commutator guide pad 3-234 Side wall on also be embedded with limited block 3-236, limited block 2-236 for further to commutator carry out position restriction, so as to change It is more accurate to the position of device.

Since commutator positioning device is embedded in rotor fixed position device, the mounting base 3-231 of the first positioning device 3-23 It is fixed on support frame 3-21 by screw or other detachable apparatus, when rotor model change, mounting base 3-231 is torn open Under, the first a whole set of positioning device 3-23 can be removed and be replaced.

Referring to Fig. 3 (d), press-loading apparatus 3-22 includes first driving device 3-221, commutator press-in device 3-222 and pressure Fill detection device 3-223, wherein first driving device 3-221 includes press fitting cylinder, which is fixed on by mounting rack The upper end support frame 3-21, commutator press-in device 3-222 include connecting rod, guide assembly and compression bar, are pressed the output end of cylinder It is connect by connector with compression bar, connecting rod is connect with guide assembly, and guide assembly drives compression bar edge to lead under the driving of cylinder Rail glide direction is mobile, realizes press fitting movement；Press-mounting detecting device 3-223 includes second pressure sensor 3-2231, for examining Survey press-loading apparatus 3-22 causes rotor press-mounting unqualified the press fitting dynamics of commutator to prevent press fitting overexertion.

In addition, press-mounting detecting device 3-223 further includes rotor detection grating 3-2232 and commutator detection in the present embodiment Grating 3-2233 and distance detection sensor 3-2234, wherein rotor detects grating 3-2232 and distance detection sensor 3- Whether 2234 are fixed by the bracket respectively in the rear and front end of the first side positioning device 3-23, ready for detecting rotor；It changes It is fixed by the bracket to device detection grating 3-2233 in the other side of the first positioning device 3-23, for whether just to detect commutator Thread；

During press fitting, second pressure sensor 3-2231 is connect by guiding axis connecting plate with compression bar, for detecting Compression bar pressure in assembling process, and then detect the adhesive force between rotor and commutator, during press fitting, when rotor with When adhesive force between commutator reaches default size, the main controller controls of control system are pressed cylinder movement, make connecting rod Compression bar return is driven, press fitting is completed.

Such as Fig. 3 (e), rotor blanking transshipment acitivity 3-3 is for placing the rotor for being pressed commutator, and as next work The rollway of sequence；Specific: rotor blanking transshipment acitivity 3-3 includes that rotor handgrip 3-31, the first rotor hold out against cylinder 3-32, grab Hand slide rail 3-36 and rotor tilt detection sensor 3-35；

Wherein, handgrip slide rail 3-36, is fixed on conveyer table, for providing walking guiding for rotor handgrip 3-31；

Rotor handgrip 3-31 is rotated by handgrip to be set on handgrip slide rail 3-36 with transmission driving electric cylinders 3-33, is used It removes, and is delivered at the feeding of subsequent processing from press-loading device 3-2 in by the rotor for being pressed commutator；

The first rotor holds out against cylinder 3-32, connect with rotor handgrip 3-31, for pushing up during rotor, commutator press fitting Tight rotor prevents its run-off the straight, guarantees press fitting straightness.

Blanking detection device, the handgrip that one end including being set to handgrip slide rail 3-36 is connect with rotor handgrip 3-31 It is rotated in place detection sensor 3-37 and is set to the rotor tilt detection sensor 3-35 of the handgrip slide rail 3-36 other end.

In addition, rotating and being transmitted on the outside of driving electric cylinders 3-33 in handgrip, slided along handgrip in the technical solution of the present embodiment Guide rail 3-36 extending direction is arranged electric cylinders and protects chain belt 3-34, for protecting the electric cylinders.

In the present embodiment, automatic coil winding machine 4 is used to carry out rotor automatic winding, and automatic coil winding machine 4 and commutator are pressed Subsystem 3 is disposed adjacent, and for carrying out coiling to the rotor for being pressed commutator, in the art, automatic coil winding machine 4 is existing There is device, its structure is not repeated at this.

In addition, as shown in Figure 1, due to carrying out winding operations using 3 automatic coil winding machines 4 simultaneously in the present embodiment, because This wound rotor by a rotor transport slide unit 8 be delivered to precision processing mechanism 5, referring to fig. 4, rotor transport slide unit 8 include turn Son transhipment detection sensor group 8-1, rotor microscope carrier 8-2, rotor transhipment driving cylinder 8-3 and rotor microscope carrier slide rail 8-4, In, rotor to be transported is handled upside down robot and is placed on rotor microscope carrier 8-2, and rotor transhipment driving cylinder 8-3 driving carries The rotor microscope carrier 8-2 of rotor is moved on rotor microscope carrier slide rail 8-4, and one end of rotor from rotor transhipment slide unit 8 is transported To the other end；It includes two position-detection sensors that rotor, which transports detection sensor group 8-1, is respectively arranged at rotor transhipment slide unit 8 rear and front end, the position-detection sensor of front end are used to detect whether rotor is in place on rotor microscope carrier 8-2, after The position-detection sensor at end is for detecting whether rotor is transported in place.

Precision processing mechanism 5 is used to carry out rotor precision processing, and is turned according to the essential information of rotor to what coiling finished Son carries out circularity and dynamic balancing detection；In the present embodiment, precision processing mechanism includes spot-welding equipment 5-1, smart car equipment 5-2, identification Equipment 5-3, circularity test equipment 5-4 and dynamic balancing measurement processing equipment 5-5；Wherein:

Spot-welding equipment 5-1 has been pressed for commutator ear to be welded in the commutator on rotor；Smart car equipment 5-2 For carrying out burr polishing to the commutator after welding；Equipment 5-3 is identified for the two dimensional code on scanning recognition rotor, to obtain Rotor model and creation data；Circularity test equipment 5-4 tests the circularity of rotor and commutator according to rotor model；Dynamic balancing is surveyed Examination processing equipment 5-5 is used to test the dynamic balance of rotor, and is modified to rotor unbalanced when rotating.

As shown in figure 5, smart car equipment 5-2 includes rotor mounting table 5-21, rotor carrying lifting platform 5-22, smoke evacuation dust flue 5-23, rotor carry platform 5-24 and smart car machine 5-25, and wherein rotor mounting table 5-21 carries lifting platform for placing rotor, rotor 5-22 is used to adjust the high and low position of rotor mounting table 5-21, and rotor is carried the rotor after platform 5-24 is used to polish smart car and removed It is transported to the material taking mouth of two dimensional code identifier 5-32, smart car machine 5-25 is set to the middle part of smart car equipment 5-2, and discharge fume dust flue 5-23 It is set to the side of smart car machine 5-25.Smart car machine 5-25 used by the present embodiment is full-automatic smart car machine, has and flexibly answers With method, specifically comprising fully automatic working mode and semi-automatic work mode, when it is in fully automatic mode, smart car Process does not need manually to participate in, and when it is switched to semiautomatic-mode, worker can be at manual operation platform 5-251 with button press Mode control smart car process.

As shown in Fig. 6 (a), identification equipment 5-3 includes rotor transfer tooling 5-31, two dimensional code identifier 5-32, two dimensional code Identifier goes up and down electric cylinders 5-33, rotational positioning belt 5-34, charging detection sensor 5-35, rotor transfer position-detection sensor 5-36 and rotor discharging detection sensor 5-37；Wherein, rotor transfer tooling 5-31 is set on third control cabinet 11-3, One end is to be provided at the rotor charging of charging detection sensor 5-35, and the other end is to be provided with discharging detection sensor 5-37 At rotor discharging；Two dimensional code identifier 5-32 is set to the side in the middle part of rotor transfer tooling 5-31, and rotor transfer tooling 5- It is right against in the middle part of 31 upper ends at the position of two dimensional code identifier 5-32 and is provided with rotor transfer position-detection sensor, for examining Survey whether rotor is transferred load at the identification of two dimensional code identifier.

As shown in Fig. 6 (a), (b), the rear end two dimensional code identifier 5-32 is provided with two dimensional code identifier lifting cylinder 5-33, Lower end is provided with rotor rotational positioning belt 5-34, and two dimensional code identifier lifting cylinder 5-33 is mainly used for adjusting rotor and rotating determining The height of position belt 5-34；Rotor transfer tooling 5-31 includes rotor placing groove 5-313, transfer tooling laterally driven cylinder 5- 312 and transfer tooling lifting cylinder 5-311, wherein for rotor placing groove 5-313 for carrying rotor to be identified, transfer tooling is horizontal It connect to driving cylinder 5-312 with rotor placing groove 5-313, for driving rotor placing groove 5-313 transverse shifting, identification is set Rotor at standby rotor feeding is delivered to the lower end two dimensional code identifier 5-32 and is identified, then the rotor after identification is transferred load to knowledge At other equipment rotor discharging；Transfer tooling lifting cylinder 5-311 is used to adjust the height of rotor placing groove 5-313.

Based on the structure of above-mentioned identification equipment, in the present embodiment, specific workflow are as follows:

Charging detection sensor 5-35, which is detected, has rotor to be identified at identification equipment charging, transfer tooling is laterally driven The cylinder 5-312 that takes offence drives rotor placing groove 5-313 to the lower end of rotor to be identified, transfer tooling lifting cylinder 5-311 driving Rotor placing groove 5-313 rises, and then will remove at the rotor charging of rotor self-identifying equipment to be identified, and transfer tooling is laterally driven The cylinder 5-312 that takes offence drives rotor placing groove 5-313 transverse shifting, and rotor transfer position-detection sensor 5-36 detects rotor When being transferred load to the lower end of two dimensional code identifier 5-32, transfer tooling laterally driven cylinder 5-312 stopping movement；Two dimensional code identification Instrument lifting electric cylinders 5-33 driving rotor rotational positioning belt 5-34 is moved down, and contacts it with rotor, and pass through driving rotor The rotation of rotational positioning belt 5-34 drives rotor rotation, rotor is overturn to two dimensional code upward, two dimensional code identifier 5-32 Identify the two-dimensional barcode information, after identifying successfully, transfer tooling laterally driven cylinder 5-312 drives rotor placing groove 5-313 to continue Transverse shifting send rotor to identification equipment discharging.Identify the lower end equipment 5-3 third control cabinet 111-3 respectively with two dimension Code identifier 5-32, two dimensional code identifier lifting cylinder 5-33 and the 5-34 connection of rotor carrying cylinder, for controlling control identification Equipment 5-3 executes rotor identification maneuver.

Such as Fig. 7 (a), rotor performance mechanism for testing 6, including slidably performance test bed 6-1 and unqualified rotor blanking bench 6-2, the rotor for finishing to precision processing are tested for the property, and determine whether rotor assembles qualification, if rotor assembly does not conform to Rotor is then transported to unqualified rotor blanking bench 6-2 by lattice；In addition, rotor performance mechanism for testing 6 is set to the 4th control cabinet On 11-4, the 4th control cabinet 11-4 executes rotor performance test job to rotor for controlling rotor performance mechanism for testing.

As shown in Fig. 7 (b), slidably rotor performance testboard 6-1 is specifically included: rotor fixed position platform 6-11, rotor lifting Platform 6-12, ability meter 6-13, tester driving cylinder 6-14, the second rotor hold out against cylinder 6-15, rotor lifting driving gas Cylinder 6-16, rotor detection carrying cylinder 6-17 and test slide rail 6-18；

Specifically, rotor fixed position platform 6-11 is fixed on rotor lifting platform 6-12, rotor lifting drives cylinder 6-16 and turns Sub- lifting platform 6-12 connection, for driving rotor lifting platform 6-12 to go up and down；Ability meter 6-13 is set to test slide rail On 6-18, tester driving cylinder 6-14 is set to the rear end ability meter 6-13 and is connected thereto, for driver along test Slide rail 6-18 slides back and forth；Rotor detection carrying cylinder 6-17 is connect with the lower end of rotor lifting platform 6-12, for driving Rotor lifting platform 6-12 drives rotor to move along test slide rail 6-18, to move it to position to be detected；Second rotor It holds out against cylinder 6-15 and the cylinder 6-19 that sets right is fixed by the bracket in the middle part side of test slide rail 6-18, set right cylinder 6- 19 for setting right to rotor along test slide rail 6-18 moving process in rotor lifting platform 6-12；Second rotor is held out against Cylinder 6-15 is for during the test, reinforcing the compactness of rotor and tester.

In the present embodiment, PLC control system 11 is used to carry out data monitoring and control to rotor assembling process；Including master control System processed and multiple points of control systems (being embodied in the form of control cabinet in the present embodiment), each point of control system is respectively used to Small motor rotor automatic assembling and each assembling process in test macro are controlled, master control system and divide control system It inside include sub-controller, communication module and I/O interface module；It particularly, further include database, display mould in master control system Block, the database, display module and communication module are connect with the controller；It is specific:

Each sub-controller, for controlling the automatic assembling process for executing corresponding assembling stage rotor；

Database, for storing model, assembly information and the performance parameter information of rotor；

Display module, including production display board 11-5, for showing creation data, test data and warning message.

Communication module, connect PLC controller and rotor feeding machanism, rotor stamp device, commutator press fitting subsystem, around Line apparatus, precision processing mechanism, rotor performance mechanism for testing and transfer robot group, for providing data communication channel.

Following is that the small motor rotor based on small motor rotor automatic assembling provided in this embodiment and test macro is automatic The small motor rotor automatic assembling and test method of assembly and test system, following steps:

Step 1): stamp processing is carried out to rotor model, and to the rotor press-mounting commutator after stamp；

Step 2): coiling processing is carried out to the rotor for being pressed commutator；

Step 3): marking according to rotor and determine rotor model, selects corresponding test device, carries out appearance test；

Step 4): being tested for the property the rotor of shape test passes, and the rotor of test passes is sent to next work Sequence.

Wherein, in step 4), the performance test includes voltage characteristic, the current characteristics for testing rotor, commutator coil Between resistance characteristic and rotor coil insulation performance.

Small machine automatic assembling and test macro provided in this embodiment realize the automatic of rotor assembly whole process Change, is tested through experiment, the assembling process time-consuming of whole system significantly improves rotor assembly efficiency less than 12s, and is not shutting down In the case where maintenance, the system can continuous work for 24 hours more than, hence it is evident that saved human cost.And the present embodiment passes through precision processing Mechanism carries out deburring, polishing, circularity test and dynamic balancing measurement, processing etc. to rotor and commutator, hence it is evident that improves rotor Turn the yield rate matched, ensure that rotor assembling quality；By carrying out rotor performance test to rotor to rotor performance mechanism for testing, Reject substandard product, it is ensured that the rotor performance assembled is good, hence it is evident that reduces the maintenance cost in later period.In addition, this implementation Example marks rotor stamp by early period, to realize the record to rotor model and creation data, in assembling process, can pass through Two dimensional code is identified to determine rotor model, and then suitable assembly tooling is selected to be assembled, is using an assembling line The assembly to different model rotor can be achieved, significantly reduce assembly cost.

In addition, it should be noted that:

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and Modification, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with repair Decorations, are still within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of small motor rotor automatic assembling and test macro, which is characterized in that filled including rotor feeding machanism, rotor stamp It sets, commutator press fitting subsystem, bobbin winder device, precision processing mechanism, rotor performance mechanism for testing, transfer robot group and PLC are controlled System processed, the rotor feeding machanism, commutator press fitting subsystem, bobbin winder device, precision processing mechanism, turn rotor stamp device Sub- performance test mechanism and transfer robot group are connect with PLC control system；

The rotor feeding machanism, for providing rotor to be assembled；

The rotor stamp device, is disposed adjacent with rotor feeding machanism, is used for according to rotor model and assembly time to be installed Dispensing rotor beats the two dimensional code for carrying its essential information；

The commutator is pressed subsystem, is disposed adjacent with rotor stamp device, for realizing rotor and commutator from dynamic pressure Dress；

The bobbin winder device, with commutator press fitting subsystem be disposed adjacent, for be pressed commutator rotor carry out around Line；

The precision processing mechanism, is disposed adjacent with the bobbin winder device, for carrying out precision processing to rotor, and according to the base of rotor This information carries out circularity to the rotor that coiling finishes and dynamic balancing detects；

The rotor performance mechanism for testing, the rotor for finishing to precision processing are tested for the property, and determine whether rotor fills With qualification；

The transfer robot group, including multiple transfer robots, each transfer robot are respectively used to each assembling stage and turn The transhipment of son；

The PLC control system, for carrying out data monitoring and control to rotor assembling process.

2. a kind of small motor rotor automatic assembling according to claim 1 and test macro, which is characterized in that the rotor Stamp device includes laser marker, and the laser marker carries out stamp to rotor according to rotor model and assembly time.

3. a kind of small motor rotor automatic assembling according to claim 1 and test macro, which is characterized in that the commutation It includes commutator feeding machanism, press-loading device and rotor blanking transshipment acitivity that device, which is pressed subsystem,；

The commutator feeding machanism, including sequentially connected commutator rollway, commutator delivery module and commutator set right Commutator in the commutator rollway is sent at commutator feeding by module, the commutator delivery module one by one；Institute It states commutator module of setting right to be set at commutator feeding, for the commutator to be grabbed that sets right；

The press-loading device, including support frame, press-loading apparatus and the first positioning device, first positioning device are set to support Frame bottom, for being positioned to rotor and commutator；The press-loading apparatus is set to the first positioning device upper end, and same with it Axis setting, for after positioning commutator and rotor execute press fitting movement；

The rotor blanking transshipment acitivity, for placing the rotor for being pressed commutator, and the rollway as subsequent processing.

4. a kind of small motor rotor automatic assembling according to claim 1 and test macro, which is characterized in that the coiling Device includes automatic coil winding machine, for carrying out automatic winding to rotor.

5. a kind of small motor rotor automatic assembling according to claim 1 and test macro, which is characterized in that at the essence Reason mechanism includes spot-welding equipment, smart car equipment, identification equipment, circularity test equipment and dynamic balancing measurement processing equipment；

The spot-welding equipment has been pressed for commutator ear to be welded in the commutator on rotor；

The smart car equipment, for carrying out burr polishing to the commutator after welding；

The identification equipment, for the two dimensional code on scanning recognition rotor, to obtain rotor model and creation data；

The circularity test equipment, for testing the circularity of rotor and commutator according to rotor model；

The dynamic balancing measurement processing equipment is carried out for testing the dynamic balance of rotor, and to rotor unbalanced when rotating Amendment.

6. a kind of small motor rotor automatic assembling according to claim 5 and test macro, which is characterized in that the identification Equipment includes rotor transfer tooling, two dimensional code identifier, two dimensional code identifier lifting electric cylinders and rotational positioning belt；

One end of the rotor transfer tooling is to be provided at the rotor charging of charging detection sensor, and the other end is to be provided with out At the rotor discharging for expecting detection sensor, the two dimensional code identifier is set to the side in the middle part of rotor transfer tooling, and rotor It is right against at the position of two dimensional code identifier and is provided with for detecting whether rotor is transferred load to two in the middle part of transfer tooling upper end Tie up the rotor transfer position-detection sensor at the identification of code identifier；

The two dimensional code identifier lifting cylinder is set to the rear end of two dimensional code identifier, and connects with the rotational positioning belt It connects, for adjusting the height of the rotational positioning belt.

7. a kind of small motor rotor automatic assembling according to claim 6 and test macro, which is characterized in that the rotor Transfer tooling includes rotor placing groove, transfer tooling laterally driven cylinder and transfer tooling lifting cylinder；

The rotor placing groove is set to two dimensional code identifier lower end, for carrying rotor to be identified；

The transfer tooling laterally driven cylinder is connect with the rotor placing groove, for driving the rotor placing groove lateral It is mobile；

The transfer tooling lifting cylinder is connect with the rotor placing groove, for driving the rotor placing groove to vertically move.

8. a kind of small motor rotor automatic assembling according to claim 1 and test macro, which is characterized in that the rotor Performance test mechanism, including rotor fixed position platform, rotor lifting platform and slidably performance test bed；

The rotor lifting platform, it is coaxial with slidably performance test bed test lead for being raised to rotor；

The rotor fixed position platform is set on the rotor lifting platform, for fixing rotor to be tested；

It is described slidably performance test bed, it is set to rotor lifting platform side, for being tested for the property to rotor.

9. a kind of small motor rotor automatic assembling according to claim 8 and test macro, which is characterized in that described to slide Performance test bed turn includes: rotor fixed position platform, rotor lifting platform, ability meter, tester driving cylinder, the second rotor Hold out against cylinder, rotor lifting driving cylinder, rotor detection carrying cylinder and test slide rail；

The rotor fixed position platform is fixed on rotor lifting platform, and rotor lifting driving cylinder is connect with rotor lifting platform, for driving The sub- lifting of lifting table of turn；Ability meter is set on test slide rail, and tester driving cylinder is set to performance test It instrument rear end and is connected thereto, is slid back and forth for driver along test slide rail；Rotor detects carrying cylinder and rotor is gone up and down The lower end of platform connects, to be detected to move it to for driving rotor lifting platform that rotor is driven to move along test slide rail Position；Second rotor holds out against cylinder and the cylinder that sets right is fixed by the bracket in the middle part side of test slide rail.

10. a kind of small motor rotor automatic assembling according to claim 1 and test macro, which is characterized in that the PLC Control system includes controller, database, display module and communication module, and the database, display module and communication module are equal It is connect with the controller；

The controller, for controlling the automatic assembling process for executing rotor；

The database, for storing model, assembly information and the performance parameter of rotor；

The display module, for showing creation data, test data and warning message；

The communication module, for connect controller and rotor feeding machanism, rotor stamp device, commutator press fitting subsystem, Bobbin winder device, precision processing mechanism, rotor performance mechanism for testing and transfer robot group, for providing data communication channel.