CN205318196U - Flexible welding frock electrical control device - Google Patents
Flexible welding frock electrical control device Download PDFInfo
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- CN205318196U CN205318196U CN201520960896.8U CN201520960896U CN205318196U CN 205318196 U CN205318196 U CN 205318196U CN 201520960896 U CN201520960896 U CN 201520960896U CN 205318196 U CN205318196 U CN 205318196U
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- welding frock
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Abstract
The utility model provides a flexible welding frock electrical control device which the structure is: be connected with touch -sensitive screen, control panel, communication module and motion orientation module on the controller, be connected with lift servo controller I, lift servo controller II and rotatory servo controller on motion orientation module's signal output part, lift servo controller I's signal output part connects elevator motor I, and lift servo controller II's signal output part connects elevator motor II, and rotatory servo controller's signal output part connects the rotating electrical machines, be connected with stay cord displacement sensor I, stay cord displacement sensor II and rotary encoder on communication module's signal input part. By adopting the above structure, the utility model a degree of automation is high is provided, stability is good, easy and simple to handle, strong adaptability's flexible welding frock electrical control device.
Description
Technical field
This utility model relates to a kind of electrical control gear, especially plants flexible welding frock electrical control gear.
Background technology
Flexible welding frock is effectively supplemented as a kind of of fixing welding tooling, is not only applied at welding field, is also widely used for the fields such as machine-building, assembling, measurement simultaneously. Flexible welding frock is made up of two parts of rotation platform on elevating mechanism and elevating mechanism top, it is not high to there is positioning precision in elevating mechanism many employings hydraulic lifting mode of current welding tooling, the safety issue that it is unexpected that hydraulic pressure revealed, rotation platform adopts the artificial way of propelling, it is impossible to be accurately positioned. And the control plant automation degree of flexible welding frock is not high, it is impossible to realize the operation that flexible welding frock is real-time and visual control, it is impossible to realize positioning control accurately.
Summary of the invention
In order to solve above-mentioned technical problem, this utility model provides kind of a flexible welding frock electrical control gear, it is connected to touch screen, control panel, communication module and motion positions module on the controller, motion positions module connects each motor by servo controller, communication module is connected to displacement sensor for pull rope and rotary encoder. Overcome by rotating servo motor control and motor drive mode adopt in the past artificial promote rotation platform and bring operation inconvenience, poor location, the manual operation big and ineffective problem of burden.
To achieve these goals, the technical solution adopted in the utility model is: a kind of flexible welding frock electrical control gear, it is characterised in that: controller is connected to touch screen, control panel, communication module and motion positions module; The signal output part of motion positions module is connected to lift servo controller I, lift servo controller II and rotating servo controller, the signal output part of lift servo controller I connects lifting motor I, the signal output part of lift servo controller II connects lifting motor II, and the signal output part of rotating servo controller connects electric rotating machine; The signal input part of communication module is connected to displacement sensor for pull rope I, displacement sensor for pull rope II and rotary encoder.
Described controller is connected to touch screen, control panel, communication module, motion positions module, lift servo controller I, lift servo controller II and rotating servo controller change into and being arranged in electrical control cabinet.
The beneficial effects of the utility model are in that: this utility model provides a kind of flexible welding frock electrical control gear, and to overcome, by lift servo motor control and motor drive mode, the positioning precision in the past adopting hydraulic lifting mode not high, the deficiency that hydraulic pressure is revealed, it is achieved that the automatic lifting of elevating mechanism and being accurately positioned. Overcome by rotating servo motor control and motor drive mode and utilize the artificial deficiency promoting rotation platform operation inconvenience, poor location in the past, achieve the automatic rotation of rotation platform and be accurately positioned, improve control system automation degree and reliability, alleviate manually-operated burden, improve work efficiency. This control device has an automaticity height simultaneously, and good stability is easy and simple to handle, adaptable feature.
Accompanying drawing explanation
Fig. 1: for structural representation of the present utility model.
Detailed description of the invention
A kind of flexible welding frock electrical control gear as shown in Figure 1, its structure is: be connected to touch screen 2, control panel 3, communication module 4 and motion positions module 5 on controller 1; The signal output part of motion positions module 5 is connected to lift servo controller I6, lift servo controller II7 and rotating servo controller 8, the signal output part of lift servo controller I6 connects lifting motor I9, the signal output part of lift servo controller II7 connects lifting motor II10, and the signal output part of rotating servo controller 8 connects electric rotating machine 11; The signal input part of communication module 4 is connected to displacement sensor for pull rope I12, displacement sensor for pull rope II13 and rotary encoder 14. Described controller 1 is connected to touch screen 2, control panel 3, communication module 4, motion positions module 5, drops servomotor controller I6, lift servo controller II7 and rotating servo controller 8 and be arranged in electrical control cabinet 15.
During use: electrical control cabinet 15 is arranged on the sidewall of flexible welding frock, and by displacement sensor for pull rope I12, displacement sensor for pull rope I13, rotary encoder 14, lifting motor I9, lifting motor II10, electric rotating machine 11 are placed in the framework of flexible welding frock, form whole system. Controller 1 is connected with touch screen 2 and carries out data exchange, on touch screen 2, the lifting of flexible welding frock and rotary speed, target location is configured and the running status of system is displayed. Control panel 3 is connected with controller 1; Communication module 4 is connected with controller 1, by communication module 4, displacement sensor for pull rope I12, displacement sensor for pull rope II13, rotary encoder 14 are carried out data acquisition controller and be connected with motion positions module, motion positions module 5 is connected with lift servo controller I6, lift servo controller II7 and rotating servo controller 8 respectively, carries out data exchange; Controller 1 utilizes motion positions module 5 to transfer data to three servo controllers, it is made to drive servomotor to move, lift servo controller I6 is connected with lifting motor I9, lift servo controller II7 is connected with lifting motor II10, by the cooperation that is synchronized with the movement of lifting motor I and lifting motor II, it is achieved the motor control of the elevating mechanism of flexible welding frock; Rotating servo controller 8 is connected with electric rotating machine 11, by the controller 1 transmission data command to rotating servo controller 8, drives electric rotating machine 11, finally realizes driving and the control of flexible welding frock rotation platform.The lifting motor I9 of this control system, lifting motor II10, electric rotating machine 11 all adopt AC servo motor, and controller 1 adopts PLC.
The elevating mechanism of flexible welding frock is made up of the mechanical mechanism on left side and right side, lifting motor I9 is connected with left side mechanical mechanism by reductor, lifting motor II10 is connected with right side mechanical mechanism by reductor, by on the left of the motor control of lifting motor I9 and lifting motor II10, right side mechanical structure so that it is elevating mechanism move. Rotation platform is made up of a circular platform, and electric rotating machine 11 is connected with rotation platform by reductor, makes rotation platform move by the motor control of electric rotating machine 11. Control system is divided into control and two parts of detection, control part and send control instruction by touch screen 2 and control panel 3, after being processed by controller 1, on the one hand control instruction is sent to lift servo controller and rotating servo controller 8, after lift servo controller I6 and lift servo controller II7 receives control instruction, lifting motor I9 and lifting motor II10 is driven to move, the elevating mechanism driving flexible welding frock does and rises and descending motion, simultaneously in order to ensure elevating mechanism stable operation, it is necessary to make it control order for Synchronous motion control. Detection is divided into two parts of detection to elevating mechanism adjustable height and the platform mechanism anglec of rotation, the detection of elevating mechanism adjustable height adopts displacement sensor for pull rope detection mode, respectively the bottom of one end of displacement sensor for pull rope I12 and displacement sensor for pull rope II13 Yu flexible welding frock is fixed, the top of the other end and flexible welding frock is fixed, when elevating mechanism moves up and down, displacement transducer is driven to carry out stretching motion, and gather real-time lifting position information by communication module 4, realize the detection of adjustable height. The detection of rotation platform angle adopts the mode of rotary encoder 14, rotary encoder 15 is connected with rotation platform central shaft by mechanical installation mode, rotation platform motion drives rotary encoder 14 to rotate, utilize rotary encoder 14 that the speed of rotation platform is detected, and by after communication module 4 and controller 1 calculation process, adjustable height and the anglec of rotation are displayed on touch screen 2, the closed-loop control system form a set of collection detection, analyzing, process and control.
Electrical control cabinet 15 internal components is connected with outside lifting motor I9, lifting motor II10, electric rotating machine 11 and rotary encoder 14 etc. by inserting terminal. Electrical control cabinet 15 is arranged on the sidewall of flexible welding frock, forms an overall structure with flexible welding frock. Protective cover is installed outside flexible welding frock, to ensure the safety of operator.
Controller 1 be furnished with RS232 interface be connected with the communication interface of touch screen 2 carry out data exchange and the left side of controller 1 configure base plate be connected with communication module 4, the base plate of right side configuration is connected with motion positions module 5, extend multiple input/output module, it is achieved the collection of system and control simultaneously. Rhizoma Sparganii FX-3U type PLC selected by controller.
Touch screen 2 adopts direct current 24V to be powered, and is responsible for sending that startup stops lifting motor I9, lifting motor II10, electric rotating machine 11, rotates forward order, inverted command, speed parameter setting, speed shows and state shows. It is furnished with RS232 communication interface, it is simple to carry out bus with controller 1 and be connected and data mutual, touch screen 2 is respectively provided with parameter setting operation screen, automatically operates the pictures such as screen, manual operation screen, state display operation screen.Touch screen selects Delta AE7THTD type.
Control knob is arranged on switch board panel 3, mainly include manually automatically, jerk, system start-up, system stop button etc., with the overall control of touch screen 2 together completion system.
Communication module 4 is arranged on the left side of controller 1, it is attached by RS485+ and the RS485-binding post on communication module 4 and displacement sensor for pull rope I12, displacement sensor for pull rope II13, rotary encoder 14, direct current 24V is adopted to power, communication module has MODBUS-RTU communications protocol, the data that communication module 4 gathers is transferred to controller 1 simultaneously and is analyzed and processes.
Motion positions module 5 is arranged on the right side of controller 1, CAN interface in motion positions module 5 is connected with the CAN input end interface on lift servo controller I6, it is connected to lift servo by the CAN outfan interface of lift servo control I6 and controls the CAN input end interface of II7, the CAN outfan interface controlling II7 again through lift servo is connected to the CAN input end interface of rotating servo controller 8, the CAN outfan interface of rotating servo controller 8 connects end resistance the most at last, by above-mentioned composition CAN network, the data transmission of guarantee system is stablized and reliability.
Lift servo controller I6 is connected with lifting motor I9, lift servo controller II7 is connected with lifting motor II10, utilize the instruction that is synchronized with the movement that controller 1 sends, lifting motor I9 and lifting motor II10 is controlled motion, the elevating mechanism realizing flexible welding frock does elevating movement even running. Rotating servo controller 8 is connected with electric rotating machine 11, utilizes the instruction that controller 1 sends, and electric rotating machine 11 is controlled, and drives the rotation platform of flexible welding frock to rotate.
Displacement sensor for pull rope I12 and displacement sensor for pull rope II13, as the detection device of elevating mechanism adjustable height, utilizes displacement sensor for pull rope in real time the adjustable height of elevating mechanism to be detected, and constitutes closed loop detection system. Displacement sensor for pull rope I12 and displacement sensor for pull rope II12 is respectively provided with MODBUS-RTU communications protocol, sends the real time data of collection to communication module 4. The detection in real time of adjustable height is for preventing the inclination of flexible welding frock rotation platform from providing important guarantee simultaneously.
Rotary encoder 14 detects for the angle of rotation platform, rotary encoder 14 is connected with platform rotation platform central shaft by mechanical installation mode, rotation platform motion drives rotary encoder 14 to rotate, utilize rotary encoder 14 that the line speed that is rotated into of rotation platform is detected, there is MODBUS-RTU communications protocol, and adjustable height and the anglec of rotation are displayed on touch screen 2 after the data of collection are processed by communication module 4 and controller 1.
This control device main operational steps is as follows:
1) connecting the unidirectional cross streams 220V power supply on flexible welding frock electrical control cabinet 15, system worked well runs, and touch screen 2 normally shows;
2) operating conditions according to flexible welding reality of work, arranges the parameter such as corresponding rising or falling speed, lifting object height, rotary speed, the anglec of rotation to elevating mechanism, rotation platform on touch screen 2;
3) control knob being got to auto state, the lifting that starts pressed on touch screen 2 runs button wait arrival specified altitude assignment;
4) press and touch screen 2 starts rotating operation button wait arrival specified angle;
5) according to the actual requirements, flexible welding frock electrical control gear is repeated step 2), 3), 4) operation, until reach finally adjustment position;
6), after having operated, cut off supply power supply, and wait operation next time.
Claims (2)
1. a flexible welding frock electrical control gear, it is characterised in that: controller (1) is connected to touch screen (2), control panel (3), communication module (4) and motion positions module (5); The signal output part of motion positions module (5) is connected to lift servo controller I(6), lift servo controller II(7) and rotating servo controller (8), lift servo controller I(6) signal output part connect lifting motor I(9), lift servo controller II(7) signal output part connect lifting motor II(10), the signal output part of rotating servo controller (8) connects electric rotating machine (11); The signal input part of communication module (4) is connected to displacement sensor for pull rope I(12), displacement sensor for pull rope II(13) and rotary encoder (14).
2. a kind of flexible welding frock electrical control gear according to claim 1, it is characterised in that: described controller (1) is connected to touch screen (2), control panel (3), communication module (4), motion positions module (5), drops servomotor controller I(6), lift servo controller II(7) and rotating servo controller (8) be arranged in electrical control cabinet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960896.8U CN205318196U (en) | 2015-11-28 | 2015-11-28 | Flexible welding frock electrical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960896.8U CN205318196U (en) | 2015-11-28 | 2015-11-28 | Flexible welding frock electrical control device |
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| Publication Number | Publication Date |
|---|---|
| CN205318196U true CN205318196U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520960896.8U Active CN205318196U (en) | 2015-11-28 | 2015-11-28 | Flexible welding frock electrical control device |
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| CN (1) | CN205318196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933181A (en) * | 2017-04-27 | 2017-07-07 | 沈阳飞机工业（集团）有限公司 | A kind of put-put attaching/detaching apparatus electric control system |
| CN107052638A (en) * | 2017-05-23 | 2017-08-18 | 成都福莫斯智能系统集成服务有限公司 | A kind of multi-functional efficient electric arc welding system |
-
2015
- 2015-11-28 CN CN201520960896.8U patent/CN205318196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933181A (en) * | 2017-04-27 | 2017-07-07 | 沈阳飞机工业（集团）有限公司 | A kind of put-put attaching/detaching apparatus electric control system |
| CN106933181B (en) * | 2017-04-27 | 2023-07-18 | 沈阳飞机工业（集团）有限公司 | Electrical control system of small-sized engine dismounting device |
| CN107052638A (en) * | 2017-05-23 | 2017-08-18 | 成都福莫斯智能系统集成服务有限公司 | A kind of multi-functional efficient electric arc welding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190219 Address after: 110 000 No. 77 Puhe Road, Shenbei New District, Shenyang City, Liaoning Province Patentee after: Shenyang Shenfei Wire Harness Technology Co., Ltd. Address before: 110034 No. 1 Lingbei Street, Huanggu District, Shenyang City, Liaoning Province Patentee before: Shenyang aircraft industry (Group) Co., Ltd. |
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| TR01 | Transfer of patent right |