CN103028857A - Method and device for welding motor rotor - Google Patents
Method and device for welding motor rotor Download PDFInfo
- Publication number
- CN103028857A CN103028857A CN2012105564069A CN201210556406A CN103028857A CN 103028857 A CN103028857 A CN 103028857A CN 2012105564069 A CN2012105564069 A CN 2012105564069A CN 201210556406 A CN201210556406 A CN 201210556406A CN 103028857 A CN103028857 A CN 103028857A
- Authority
- CN
- China
- Prior art keywords
- welding
- rotor
- controller
- welded
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a method and device for welding a motor rotor. The device comprises a welding device, a video detection device and a PLC (Programmable Logic Controller), wherein the PLC is connected with the welding device and the video detection device in a controlling way. According to the method and the device disclosed by the invention, intelligent control is realized by adopting the PLC all the way, a rotor clamping mechanism with a scale division function drives the rotor to rotate, a state image of a welding hook is photographed by utilizing the video detection device and is compared with a state image which is pre-stored in a system, corresponding welding parameters are selected according a comparing result, a welding mechanism is controlled to carry out corresponding welding, and thus the welding in different hook states on different divided scales by one device is conveniently and effectively solved.
Description
Technical field
The present invention relates to a kind of rotor machining field, especially a kind of rotor welding method and device for the welded disc turbine rotor hook.
Background technology
The commutator coiling hook of rotor needs to carry out welding operation after finishing coiling, as shown in Figure 1, coiling 33 radicals of the hook 32 on the commutator 31 different calibration are different, therefore the welded condition of linking up with at different calibration is different, required welding heat is difference to some extent just, corresponding weld interval of welding heat and welding parameter (power, electric current, voltage) also be not quite similar, these all are difficult to finish by existing welding equipment, manually-operated is wasted time and energy, low and the quality of efficient can't be guaranteed, cause easily lacking the weldering solder skip or cross the phenomenon of welding, greatly affect the welding quality of rotor.And welder of the present invention can switch according to the virtual condition of hook the bond pattern of different welding parameters in welding, has solved easily and effectively the Welding Problems of commutator coiling hook.
Summary of the invention
Technical problem to be solved by this invention provides a kind of intelligentized rotor welding method and device for welded disc turbine rotor commutator hook.
For realizing above-mentioned technique effect, the invention discloses a kind of rotor welding method, said method comprising the steps of:
A, by a rotor charging and discharging mechanism with rotor material loading to a rotor clamping device to be welded, described rotor clamping device is clamped described rotor to be welded;
B, described rotor clamping device drive signal feedback to the PLC controller that described rotor to be welded turns to the welding position and calibration is put in place;
C, described PLC controller are opened a video detecting device after receiving the signal that described calibration puts in place, the commutator hook state value of described rotor to be welded is compared with the commutator hook state value that prestores, find out the identical corresponding contrast signal of commutator hook state value, and described contrast signal is back to described PLC controller;
D, according to described contrast signal, described PLC controller is selected corresponding welding procedure number, and described welding procedure number is sent to a welding controller;
E, described welding controller receive and switch described welding procedure number, adopts the relevant parameter of described welding procedure number that the described commutator hook of rotor on described welding position to be welded welded;
F, finish welding, the signal feedback that described welding controller is finished welding is to described PLC controller;
G, described PLC controller are controlled described rotor clamping device and are rotated described rotor to be welded, and repeating step b ~ g is until finish the welding of the commutator hook of whole roots rotor;
H, unclamp described rotor clamping device, change the described rotor of finishing that welded by described rotor charging and discharging mechanism, repeating step a ~ h is until finish the welding of all rotors.
Described method is further improved and is, described PLC controller is received control one video detection system controller opens one video capture device behind the signal that described calibration puts in place, record the commutator hook state value of described rotor to be welded, the commutator hook state value of described rotor to be welded is fed back to described PLC controller, compare with the commutator hook state value that prestores, draw the identical corresponding contrast signal of commutator hook state value.
The invention also discloses a kind of rotor welder, one welding equipment, described welding equipment comprises a rotor charging and discharging mechanism, a rotor clamping device and a welding mechanism, described rotor places on the described rotor charging and discharging mechanism, the described rotor charging and discharging mechanism of one transport mechanism controller control connection, described rotor clamping device clamps described rotor when welding, the described rotor clamping device of one division mechanism controls device control connection, described welding mechanism is positioned at the commutator hook place of described rotor, the described welding mechanism of a welding controller control connection;
One video detecting device, described video detecting device comprises a video capture device and a video detection system controller, the described video capture device of described video detection system controller control connection, described video capture device is set up in the top of described welding equipment;
One PLC controller, the described transport mechanism controller of described PLC controller control connection, described indexing mechanism controller, described welding controller and described video detection system controller.
Described device further improves and is that be provided with the one division rotating shaft in the described rotor clamping device, described calibration rotating shaft connects the clamping part of described rotor clamping device, the described calibration rotating shaft of described indexing mechanism controller control connection.
The present invention is owing to adopted above technical scheme, make it have following beneficial effect to be: whole process using PLC controller Based Intelligent Control of the present invention, rotor clamping device rotor driven with the calibration function rotates, utilize video detecting device to take the status image of welding hook, and be pre-stored in intrasystem status image and compare, select corresponding welding parameter according to comparison result again, the control welding mechanism welds accordingly, has solved easily and effectively with the welding of a table apparatus to different hook states on the different calibration.
Description of drawings
Fig. 1 is the structural representation of a rotor.
Fig. 2 is the structural representation of rotor welder welding equipment of the present invention.
Fig. 3 is the local structure for amplifying schematic diagram of Fig. 2.
Fig. 4 is the modular structure sketch of rotor welding method of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Consult Fig. 2 and shown in Figure 3, rotor welder of the present invention comprises a welding equipment 10, welding equipment 10 comprises a rotor charging and discharging mechanism 11, one rotor clamping device 12 and a welding mechanism 13, rotor 14 places on the rotor charging and discharging mechanism 11, the clamping part of rotor clamping device 12 clamps rotor 14 when welding, rotor clamping device 12 is with the calibration function, be provided with one division rotating shaft 15 in the rotor clamping device 12, calibration rotating shaft 15 connects the clamping part of rotor clamping device 12, but rotor driven 14 turns to different indexing positions and welds, welding mechanism 13 is positioned at the commutator hook place of rotor 14, is used for welding commutator hook.Rotor welder 1 of the present invention also comprises a video detecting device, cooperate shown in Figure 4, this video detecting device is as the innovative point of being invented, comprise a video capture device 16 and a video detection system controller 17, video detection system controller 17 control connection video capture devices 16, video capture device 16 is set up in the top of welding equipment 10, and the camera of video capture device 16 is aimed at the pad of rotor 14.
One transport mechanism controller, 18 control connection rotor charging and discharging mechanisms 11, the operation of feeding and discharging of responsible control rotor charging and discharging mechanism 11.19 control connection rotor clamping device 12 and the calibration rotating shafts 15 of one division mechanism controls device are responsible for clamping operation, control calibration rotating shaft 15 rotations of control rotor clamping device 12 and judge calibration rotating shaft 15 whether calibration puts in place.One welding controller, 20 control connection welding mechanisms 13, several welding procedures of its storage inside number can be selected corresponding welding parameter by the mode of input welding procedure number, weld, and provide the welding performance level.
Whole process using one PLC controller 21 Based Intelligent Control of the present invention, PLC controller 21 is as master controller, control connection transport mechanism controller 18, indexing mechanism controller 19, welding controller 20 and video detection system controller 17, the liaison man between each controller, be responsible for receiving the feedback signal from each controller, with to each controller movement order, so that whole device is able to stable continuous operation.
The concrete operations flow process of rotor welding method of the present invention is as follows:
To rotor clamping device 12, rotor clamping device 12 is clamped rotor to be welded 14 to transport mechanism controller 18 control rotor charging and discharging mechanisms 11 with rotor 14 material loadings to be welded;
The 19 control calibration rotating shafts 15 of indexing mechanism controller are rotated together with rotor clamping device 12, drive that rotor 14 to be welded turns to the welding position and signal feedback that calibration is put in place to PLC controller 21, control video detection system controller 17 is opened video capture device 16 behind the signal that PLC controller 21 these calibration of reception put in place, record rotor 14 commutators hook state value to be welded, the commutator hook state value of rotor to be welded is fed back to PLC controller 21, compare with the commutator hook state value that prestores, draw the identical corresponding contrast signal of commutator hook state value, PLC controller 21 is again according to this contrast signal, select corresponding welding procedure number, this welding procedure number is sent to welding controller 20;
Finish the welding of the commutator hook on this welding position, the signal feedback that welding controller 20 is finished welding is to PLC controller 21;
Unclamp rotor clamping device 12, change by rotor charging and discharging mechanism 11 and welded the rotor 14 of finishing, continue follow-up rotor welding, until finish the welding of all rotors.
Below embodiment has been described in detail the present invention by reference to the accompanying drawings, and those skilled in the art can make the many variations example to the present invention according to the above description.Thereby some details among the embodiment should not consist of limitation of the invention, and the scope that the present invention will define with appended claims is as protection scope of the present invention.
Claims (4)
1. rotor welding method is characterized in that said method comprising the steps of:
A, by a rotor charging and discharging mechanism with rotor material loading to a rotor clamping device to be welded, described rotor clamping device is clamped described rotor to be welded;
B, described rotor clamping device drive signal feedback to the PLC controller that described rotor to be welded turns to the welding position and calibration is put in place;
C, described PLC controller are opened a video detecting device after receiving the signal that described calibration puts in place, the commutator hook state value of described rotor to be welded is compared with the commutator hook state value that prestores, find out the identical corresponding contrast signal of commutator hook state value, and described contrast signal is back to described PLC controller;
D, according to described contrast signal, described PLC controller is selected corresponding welding procedure number, and described welding procedure number is sent to a welding controller;
E, described welding controller receive and switch described welding procedure number, adopts the relevant parameter of described welding procedure number that the described commutator hook of rotor on described welding position to be welded welded;
F, finish welding, the signal feedback that described welding controller is finished welding is to described PLC controller;
G, described PLC controller are controlled described rotor clamping device and are rotated described rotor to be welded, and repeating step b ~ g is until finish the welding of the commutator hook of whole roots rotor;
H, unclamp described rotor clamping device, change the described rotor of finishing that welded by described rotor charging and discharging mechanism, repeating step a ~ h is until finish the welding of all rotors.
2. the method for claim 1, it is characterized in that: described PLC controller is received control one video detection system controller opens one video capture device behind the signal that described calibration puts in place, record the commutator hook state value of described rotor to be welded, the commutator hook state value of described rotor to be welded is fed back to described PLC controller, compare with the commutator hook state value that prestores, draw the identical corresponding contrast signal of commutator hook state value.
3. rotor welder is characterized in that described device comprises:
One welding equipment, described welding equipment comprises a rotor charging and discharging mechanism, a rotor clamping device and a welding mechanism, described rotor places on the described rotor charging and discharging mechanism, the described rotor charging and discharging mechanism of one transport mechanism controller control connection, described rotor clamping device clamps described rotor when welding, the described rotor clamping device of one division mechanism controls device control connection, described welding mechanism is positioned at the commutator hook place of described rotor, the described welding mechanism of a welding controller control connection;
One video detecting device, described video detecting device comprises a video capture device and a video detection system controller, the described video capture device of described video detection system controller control connection, described video capture device is set up in the top of described welding equipment;
One PLC controller, the described transport mechanism controller of described PLC controller control connection, described indexing mechanism controller, described welding controller and described video detection system controller.
4. device as claimed in claim 3, it is characterized in that: be provided with the one division rotating shaft in the described rotor clamping device, described calibration rotating shaft connects the clamping part of described rotor clamping device, the described calibration rotating shaft of described indexing mechanism controller control connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556406.9A CN103028857B (en) | 2012-12-19 | 2012-12-19 | Method and device for welding motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556406.9A CN103028857B (en) | 2012-12-19 | 2012-12-19 | Method and device for welding motor rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103028857A true CN103028857A (en) | 2013-04-10 |
| CN103028857B CN103028857B (en) | 2014-12-24 |
Family
ID=48016530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210556406.9A Active CN103028857B (en) | 2012-12-19 | 2012-12-19 | Method and device for welding motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103028857B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945379A (en) * | 2016-05-27 | 2016-09-21 | 深圳市赛马精密科技有限公司 | Fully-automatic welder of micro motor rotor |
| CN111424988A (en) * | 2020-03-11 | 2020-07-17 | 广东工业大学 | Device for intelligently cutting, welding and binding steel bars and control method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983358A (en) * | 1972-12-12 | 1976-09-28 | Bbc Brown Boveri & Company Limited | Scanning device for TIG-spot welding of commutator segment lugs to taps on rotor winding |
| US4079225A (en) * | 1976-08-04 | 1978-03-14 | Warner Allan S | Fiber optic/photon detector for brazing machine |
| JP2000050586A (en) * | 1998-07-28 | 2000-02-18 | Hitachi Ltd | Brazing device |
| CN2420094Y (en) * | 2000-04-19 | 2001-02-21 | 陈昭明 | Full automatic spot welding machine for motor commutator |
| EP1077103A2 (en) * | 1999-08-18 | 2001-02-21 | Miyachi Technos Corporation | Fusing processing method and apparatus |
| CN2542394Y (en) * | 2002-05-24 | 2003-04-02 | 陈昭明 | Automatic spot-welder for plane commutator of electric wheel drum motor |
| CN1473681A (en) * | 2002-08-07 | 2004-02-11 | 李树明 | Automatic rotor spot welder |
| CN201471073U (en) * | 2009-08-06 | 2010-05-19 | 王传府 | High-frequency spot welding machine of automatic motor commutator |
| CN201557021U (en) * | 2009-06-25 | 2010-08-18 | 章宏亮 | Automatic spot welder of commutator of motor rotor |
| CN202963821U (en) * | 2012-12-19 | 2013-06-05 | 上海博泽电机有限公司 | Motor rotor welding device |
-
2012
- 2012-12-19 CN CN201210556406.9A patent/CN103028857B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983358A (en) * | 1972-12-12 | 1976-09-28 | Bbc Brown Boveri & Company Limited | Scanning device for TIG-spot welding of commutator segment lugs to taps on rotor winding |
| US4079225A (en) * | 1976-08-04 | 1978-03-14 | Warner Allan S | Fiber optic/photon detector for brazing machine |
| JP2000050586A (en) * | 1998-07-28 | 2000-02-18 | Hitachi Ltd | Brazing device |
| EP1077103A2 (en) * | 1999-08-18 | 2001-02-21 | Miyachi Technos Corporation | Fusing processing method and apparatus |
| CN2420094Y (en) * | 2000-04-19 | 2001-02-21 | 陈昭明 | Full automatic spot welding machine for motor commutator |
| CN2542394Y (en) * | 2002-05-24 | 2003-04-02 | 陈昭明 | Automatic spot-welder for plane commutator of electric wheel drum motor |
| CN1473681A (en) * | 2002-08-07 | 2004-02-11 | 李树明 | Automatic rotor spot welder |
| CN201557021U (en) * | 2009-06-25 | 2010-08-18 | 章宏亮 | Automatic spot welder of commutator of motor rotor |
| CN201471073U (en) * | 2009-08-06 | 2010-05-19 | 王传府 | High-frequency spot welding machine of automatic motor commutator |
| CN202963821U (en) * | 2012-12-19 | 2013-06-05 | 上海博泽电机有限公司 | Motor rotor welding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945379A (en) * | 2016-05-27 | 2016-09-21 | 深圳市赛马精密科技有限公司 | Fully-automatic welder of micro motor rotor |
| CN111424988A (en) * | 2020-03-11 | 2020-07-17 | 广东工业大学 | Device for intelligently cutting, welding and binding steel bars and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103028857B (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102931565B (en) | Fully-automatic cable processing equipment | |
| CN102189328A (en) | Full-automatic ultrasonic welding machine for lithium ion battery cell multi-layer lug | |
| CN203316899U (en) | Multi-point welding machine | |
| EP2731745B1 (en) | Digital communication based arc control welding system and method | |
| CN104493327B (en) | A kind of robot automation welds roller insert work station and control method | |
| CN202963821U (en) | Motor rotor welding device | |
| CN109604506A (en) | A kind of riveting automation equipment | |
| CN107627069A (en) | A kind of positioner | |
| CN208450805U (en) | A kind of arc-welding slewing equipment | |
| CN103028857A (en) | Method and device for welding motor rotor | |
| CN206460293U (en) | A kind of cartridge-type charging and discharging mechanism and its control device | |
| CN104625545A (en) | Double-station robot welding positioner | |
| CN104353944A (en) | Pin feeding device | |
| CN105344970B (en) | Cast servo-controlled automatic to soup system | |
| CN105140759B (en) | A kind of automatic quick coating removal frock of line bag lead sensing heating | |
| CN108247187A (en) | Multi-angle turns round arc welding equipment and automation multi-point welding work station | |
| CN204209273U (en) | robot seam welder | |
| CN109822197A (en) | A kind of full-automatic fuel rod welding equipment device and method | |
| CN206464728U (en) | A kind of bonding machine | |
| CN106166675B (en) | A kind of babinet flexible welding polishing special plane and its control system | |
| CN105938349B (en) | Label automates installation control system | |
| CN204470820U (en) | Automatic welding pipeline system | |
| CN108356529A (en) | Pipe-seam type anchor rod processing unit (plant) and its application method | |
| CN204339096U (en) | A kind of robot automation welds roller insert work station | |
| CN103157856A (en) | Tapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |