CN208556240U - A kind of titanium alloy component vacuum welding case control device - Google Patents
A kind of titanium alloy component vacuum welding case control device Download PDFInfo
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- CN208556240U CN208556240U CN201820826960.7U CN201820826960U CN208556240U CN 208556240 U CN208556240 U CN 208556240U CN 201820826960 U CN201820826960 U CN 201820826960U CN 208556240 U CN208556240 U CN 208556240U
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Abstract
A kind of titanium alloy component vacuum welding case control device belongs to welding casing control device field, including welding casing, welding gun mobile mechanism, various kinds of sensors, electrical control cabinet and computer etc..Sliding machine passes in and out welding casing by the guide rail of welding casing bottom；Part time job platform connect with longitudinal, rotation, cross motor is set to above sliding machine, and titanium alloy component to be welded is placed on part time job platform, realize part longitudinally, laterally, the movement of direction of rotation, adjustment part orientation.Welding gun mobile mechanism is set in welding casing, and the movement of welding gun short transverse is realized by lifting motor.Welding casing is equipped with vacuum, argon concentration, flow sensor, solenoid valve, and vacuum pump ensures welding quality.The utility model has the characteristics that high degree of automation, stability are good, easy to operate, adaptable, can change titanium alloy component welding posture, ensures welding efficiency and quality；The positioning accuracy that can be improved welding, guarantees system security and reliability.
Description
Technical field
The utility model belongs to welding casing control device field, provides a kind of titanium alloy component vacuum welding case control dress
It sets.
Background technique
Science and technology be constantly progressive the fast development for having pushed aviation aircraft, the performance to aviation aircraft it is also proposed that
Higher requirement.Since the flying speed of aviation aircraft, flying distance, carrying capacity and mobility are by body quality
Influence and restriction, how effectively to mitigate aircraft weight, become a great problem, new choose just also is proposed to aeronautical material
War.Therefore, lightweight, high-strength new material are researched and developed, what oneself urgently sought in developing material and application process through becoming people
Target.
Titanium alloy has good specific strength height, corrosion resistance, high temperature resistant and toughness and weldability as a kind of new material
The series of advantages such as preferably, and have and compatibility of the advanced composite material in terms of calorifics, electrochemistry, have become aviation system
The important structural material of industry is made, is also more and more paid attention in other industry, has and is more and more widely used prospect.By
It is active metal in titanium alloy, is aoxidized at 200 DEG C or more, so the welding of titanium will carry out in vacuum chamber.
It is directed to titanium alloy component welding at present, part welding bench is fixed, and not can be carried out movement, can only be by artificial
It is adjusted, can not achieve the automatic welding of multiple angles.And welding gun mobile mechanism carries out height adjustment using mechanical, simultaneously
Positioning accuracy is not high or equipment component does not have welding gun mobile mechanism, can not achieve the adjustment of welding gun height.And its welding casing control
The degree of automation processed is not high, can not achieve computer remote monitoring and control etc., there are above series of relevant issues.
Utility model content
The utility model is in view of the above-mentioned problems, integrated use sensing detection, Data Analysis Services, SERVO CONTROL, man-machine friendship
The technologies such as mutual and long-range monitoring, provide a kind of high degree of automation, multiple functional, operate convenient and fast titanium alloy component vacuum welding
Case control device.
In order to achieve the above object, the technical solution of the utility model are as follows:
A kind of titanium alloy component vacuum welding case control device, including welding casing, welding gun mobile mechanism, plug for industrial use,
Flow sensor, electrical control cabinet, vacuum pump, remotely monitors computer at solenoid valve.PLC is equipped in the electrical control cabinet
Controller, lift servo controller that Ji Yuqi is electrically connected, rotating servo controller, are laterally watched servo longitudinal controller
Take controller, operation button, detection switch；Touch screen, warning lamp on electrical control cabinet, vacuum pump outside electrical control cabinet,
Long-range monitoring computer is also electrically connected with PLC controller.
The welding casing is the main body of entire welder, is supported by bracket, welding casing surface is equipped with
Observation panel 1, observation panel 2, inner upper install headlamp, and headlamp is connect by plug for industrial use with PLC controller, are convenient for
Effective observation of the operator to welding in welding process.Guide rail is placed in the bottom of box, sliding machine is installed on guide rail, is slided
Trolley is slided by guide rail, for passing in and out welding casing；Part time job platform is set to above sliding machine, the titanium for needing to weld
Alloy part is placed on part time job platform, convenient for effectively welding, part time job platform and longitudinal motor, rotating electric machine, laterally electricity
Machine is mechanically connected, servo longitudinal controller, rotating servo controller, lateral servo in three motors and electrical control cabinet
Controller is connected by plug for industrial use, realizes sliding part workbench by the movement of longitudinal motor, rotating electric machine, cross motor
Movement, thus realize titanium alloy component longitudinally, laterally, the movement of direction of rotation, in the welding process adjustment titanium close
The posture of metal parts.
The welding gun mobile mechanism passes through through-hole above welding casing and gos deep into welding casing, welding gun mobile mechanism and liter
It drops motor to be connected, be connected with the lift servo controller in electrical control cabinet, realize welding gun in the movement of short transverse.
The welding casing be equipped with vacuum pressure sensor, argon concentration sensor, flow sensor, solenoid valve,
Vacuum pump is connected with PLC controller with upper-part, and vacuum pressure sensor, argon concentration sensor are used for intracorporal to case
System vacuum pressure and argon concentration are detected, and vacuum pump provides effective vacuum pressure, solenoid valve pair for welder
The inflation and exhaust of argon gas provide on-off control, and flow sensor examines the argon flow for being filled with welding casing in real time
It surveys, ensures welding quality.
By touch screen to the rotation of part time job platform, longitudinally, laterally and welding elevating mechanism adjustable height direction
Speed and the direction of motion are configured, and are shown to system mode and its operation information, and are hinged with by touch screen butt welding
It sets and carries out whole motion control.And its control device operation working condition is indicated using warning lamp.Detection switch packet
Include the position of enabling and shutdown, the position that moves forward and backward of sliding machine, the upper and lower part position of welding gun elevating mechanism, part
Longitudinal Derivative limit on the left or on the right of workbench, the lateral front and back limit, rotation initial and final position detected, be provided with for system
The protection of effect.
The workflow of the utility model are as follows:
Firstly, connecting control device power supply, then according to the production process requirements, titanium alloy component to be welded is placed zero
It on part workbench, pushes sliding machine that titanium alloy component is pushed into inside welding casing, closes welding casing door；In touch screen
The upper reasonable operating parameter of setting, opens vacuum pump and is vacuumized, and vacuum degree reaches when centainly requiring of setting, stops taking out true
Start to give welder applying argon gas after sky, when the argon pressure of welder reaches sets requirement pressure, stops applying argon gas, lead to
It crosses control device and gets out signal to welding gun system hair, start to be welded；Part time job platform longitudinally, laterally, rotary motion and
The up and down motion of welding gun, which cooperates, realizes that combining lateral, longitudinal direction and circumferential direction to titanium alloy component welds, in entire welding process
Argon pressure in middle welding casing preferably must be held in required pressure limit, ensure welding quality.When the welding is completed
After welding gun system distributes into signal, stopping welding, system exhaust opens welding casing after waiting for, sliding machine is released,
Titanium alloy component is removed, control device power supply is simultaneously closed off, completes entire workflow.
The utility model has the following beneficial effects: the control device advantage is using automatic technology and simple device,
It changes titanium alloy component welding and is unable to adjust automatically posture and welding gun height is unable to the inconvenient mode of adjust automatically；Pass through
Control device realizes the Distant supervision and control of welding, improves the monitoring capacity to welding process, has ensured welding efficiency
And quality, further ensure the progress of production.Simultaneously by servo control mode, the positioning accuracy of welding is improved, is ensured
Security of system and reliability.And and have the characteristics that high degree of automation, stability are good, easy to operate, adaptable.
Detailed description of the invention
Fig. 1 is the architecture system block diagram of the utility model.
Fig. 2 is the work flow diagram of the device.
Specific embodiment
Utility model patent is further described With reference to embodiment, referring to attached drawing 1.The control device
By welding casing, guide rail, sliding machine, part time job platform, longitudinal motor, rotating electric machine, cross motor, observation panel 1, observation panel
2, headlamp, welding gun mobile mechanism, lifting motor, headlamp, plug for industrial use, flow sensor, solenoid valve, vacuum pressure sensing
Device, argon concentration sensor, electrical control cabinet, lift servo controller, servo longitudinal controller, rotating servo controller, cross
To compositions such as servo controller, operation button, detection switch, PLC controller, touch screen, warning lamp, long-range monitoring computers.
Important component of the welding casing mechanical structure as welding, is used to form vacuum tank, and vacuum tank uses
Stainless steel material is made, it is ensured that the intracorporal vacuum degree of case and oxygen content, guarantee have good welding effect.
Steel guide rail is installed in the bottom of welding casing, convenient for moving sliding machine, by titanium alloy component push-in and
Welding case is exited, sliding machine is placed on guide rail, and sliding machine uses four wheel constructions, other planar structures use rigid structure
It is welded, maximum capacity amount is 200KG, and upper on sliding machine that part time job platform is arranged, part time job platform is as placement
The working face of titanium alloy component, in order in the welding process to the pose adjustment of titanium alloy component, in part time job platform
Longitudinal motor, rotating electric machine, row motor and its mechanical structure are placed in lower part, make workbench real under the driving of longitudinal motor
Existing longitudinal movement, makes workbench realize transverse movement under the driving of cross motor, makes workbench under the driving of rotating electric machine
Rotary motion is realized, to realize the posture to titanium alloy component in welding process.While the airtightness in order to ensure tank body, weldering
Connect servo controller outside box house longitudinal motor, rotating electric machine, row motor and external control cabinet by plug for industrial use into
Row electrical connection.
Two observation panels, including observation panel 1 and observation panel 2 are placed in the middle and upper part of welding casing, observation panel is using closed
Structure is in the welding process effectively observed the titanium alloy component of welding by observation panel, the reliability of safeguards system.
Welding gun mobile mechanism is placed at the top of welding casing, and welding gun movement is driven by the movement of welding gun mobile mechanism, is made
Welding gun is effectively adjusted in adjustable height direction, and the movement of welding gun mobile mechanism is moved by lifting motor to be realized.Simultaneously
Place headlamp at the top of welding casing, headlamp also by the electrical part in plug for industrial use and external electrical cabinet control cabinet into
Row electrical connection, provides effective illumination by headlamp for box house.
Vacuum pressure sensor, argon concentration sensor are placed for the vacuum pressure to system on the right side of welding casing
It is detected with the argon concentration of box house, the vacuum degree of box house directly affects the effect of welding, vacuum pressure sensing
The PLC controller of device, argon concentration sensor and control cabinet is attached, and carries out calculation process by PLC controller, is led to
Touch screen is crossed to show the vacuum pressure and argon concentration of acquisition.
In the placement vacuum pump nearby of welding casing, vacuum pump is attached with PLC controller, by opening vacuum
Pump, makes to carry out vacuumizing control inside welding casing.
Solenoid valve and flow sensor are placed on welding casing side, the opening and closing by controlling solenoid valve control
The start and stop of box house argon gas are supplied, and supply the flow of argon gas, the flow of argon gas also direct shadow by flow sensor detection
Ring the quality to welding.Solenoid valve, flow sensor and PLC controller connect, and are controlled by PLC controller to solenoid valve
System, while analysis and processing are acquired by flow of the PLC controller to acquisition.
PLC controller respectively with lift servo controller, servo longitudinal controller, rotating servo controller, lateral servo
Controller, detection switch, touch screen, warning lamp, remotely monitors computer and is attached with welding gun system operation button.
PLC controller is configured with SSCNET bus communication module, convenient for watching with lift servo controller, servo longitudinal controller, rotation
Take controller, lateral servo controller is attached.PLC controller extends two RS232 interface modules simultaneously, on the one hand passes through
RS232 interface and the RS232 interface of touch screen connect, and are on the other hand counted by RS232 interface and long-range monitoring computer
According to exchange, communication function is realized.Controller selects Mitsubishi FX-3U Series Controller.
PLC controller is crosslinked with welding gun system by passive dry contact signal simultaneously, and PLC controller is to welding gun system
It issues welding casing to be ready to, whether there is or not/failure, the information such as system running state, while welding gun system are issued to PLC controller and welded
Connect completion, whether there is or not/failure, the information such as system running state realize that the data of vacuum welding case control device and welding gun system are handed over
It changes.
Touch screen selects Mitsubishi GOT-1000 type, is responsible for issuing to the rotating electric machine of part time job platform, longitudinal motor, transverse direction
Motor, the positive and negative rotation of lifting motor, starting stop the parameter settings such as control command and the speed of service, position, and to each motor
The speed of service, position and operating status shown.Equipped with RS232 communication interface, it is convenient for carrying out with PLC controller
The interaction of connection and data.Parameter setting operation is respectively set on the touchscreen, manual operation control, is automatically brought into operation control, shape
The pictures such as state display operation, warning message.
Control button is mounted on the panel of control cabinet, mainly includes the switching of manual/auto state, local/remote state
Switching, emergency stop etc. complete whole control function together with touch screen.
Alarm is placed on the top of control cabinet, is attached with the PLC controller in control cabinet, and alarm uses column
Alarm, including red, green, amber light and its buzzer, for prompting system running state.
Lift servo controller, servo longitudinal controller, rotating servo controller, lateral servo controller are all made of
SSCNET high speed serial communication interface is attached with PLC controller extension SSCNET bus module, and servo controller uses three
Water chestnut MR-J4 Series Controller, each servo controller receive the operating instruction information of the transmission of PLC controller, while lift servo
Controller, servo longitudinal controller, rotating servo controller, lateral servo controller respectively with lifting motor, longitudinal motor, rotation
Rotating motor, cross motor are attached, and are controlled the effective exercise of each motor.
Optoelectronic switch uses inductance approach switch, is individually positioned in position, sliding machine that welding case opens the door and closes the door
The position that moves forward and backward, the upper and lower part position of welding gun elevating mechanism, part time job platform longitudinal Derivative limit on the left or on the right, lateral
The front and back limit, rotation initial and final position detected, provide and be effectively protected for system, by above-mentioned optoelectronic switch with
PLC controller is attached.
The system controls vacuum welding device using local/remote mode, passes through local control button and touching
It touches screen integration and realizes local control, and be attached by remotely monitoring computer with PLC controller, pass through long-range management meter
Calculation machine carries out remotely monitor and control to vacuum welding device, while installing KingView software on long-range monitoring computer, passes through
The KingView monitoring software of secondary development control effectively to vacuum welding device, and using the software to welder
Operation data, operating status etc. carry out effective monitoring.
The upper embodiment only expresses the embodiments of the present invention, and but it cannot be understood as practical to this
The limitation of the range of new patent, it is noted that for those skilled in the art, do not departing from the utility model design
Under the premise of, various modifications and improvements can be made, these belong to the protection scope of the utility model.
Claims (1)
1. a kind of titanium alloy component vacuum welding case control device, which is characterized in that the titanium alloy component vacuum welding case
Control device includes welding casing, welding gun mobile mechanism, flow sensor, solenoid valve, electrical control cabinet, vacuum pump, long-range prison
Control computer；The interior lift servo controller that equipped with PLC controller, Ji Yuqi is electrically connected of the electrical control cabinet is indulged
To servo controller, rotating servo controller, lateral servo controller, operation button, detection switch；Touching on electrical control cabinet
Screen, warning lamp are touched, the vacuum pump, long-range monitoring computer outside electrical control cabinet are also connected with PLC controller；
The welding casing is supported by bracket, and welding casing surface is equipped with observation panel, and inner upper installs headlamp,
Headlamp is connect by plug for industrial use with PLC controller, observes welding process for operator；It is led in bottom of box placement
Rail installs sliding machine on guide rail, and sliding machine passes in and out welding casing by guide rail；Part time job platform is set on sliding machine
Side, titanium alloy component to be welded are placed on part time job platform, part time job platform and longitudinal motor, rotating electric machine, laterally electricity
Machine connection, three motors and servo longitudinal controller, rotating servo controller, the lateral servo controller in electrical control cabinet are logical
Cross plug for industrial use connection；
The welding gun mobile mechanism is set in welding casing, drives its movement by lifting motor；
The welding casing is equipped with vacuum pressure sensor, argon concentration sensor, flow sensor, solenoid valve, vacuum
Pump, is connected with PLC controller with upper-part, and vacuum pressure sensor, argon concentration sensor are used for the intracorporal system of case
Vacuum pressure and argon concentration are detected, and solenoid valve provides on-off control, flow sensor to the inflation and exhaust of argon gas
The argon flow for being filled with welding casing is detected in real time, ensures welding quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826960.7U CN208556240U (en) | 2018-05-30 | 2018-05-30 | A kind of titanium alloy component vacuum welding case control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826960.7U CN208556240U (en) | 2018-05-30 | 2018-05-30 | A kind of titanium alloy component vacuum welding case control device |
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| Publication Number | Publication Date |
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| CN208556240U true CN208556240U (en) | 2019-03-01 |
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| CN201820826960.7U Active CN208556240U (en) | 2018-05-30 | 2018-05-30 | A kind of titanium alloy component vacuum welding case control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480808A (en) * | 2018-05-30 | 2018-09-04 | 沈阳飞机工业（集团）有限公司 | A kind of titanium alloy component vacuum welding case control device |
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2018
- 2018-05-30 CN CN201820826960.7U patent/CN208556240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480808A (en) * | 2018-05-30 | 2018-09-04 | 沈阳飞机工业（集团）有限公司 | A kind of titanium alloy component vacuum welding case control device |
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