CN108817612A - Wear ring inside and outside wall automatic resurfacing welding machine and control system - Google Patents
Wear ring inside and outside wall automatic resurfacing welding machine and control system Download PDFInfo
- Publication number
- CN108817612A CN108817612A CN201810770591.9A CN201810770591A CN108817612A CN 108817612 A CN108817612 A CN 108817612A CN 201810770591 A CN201810770591 A CN 201810770591A CN 108817612 A CN108817612 A CN 108817612A
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- welding
- wear ring
- motor
- stepper motor
- touch screen
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a kind of wear ring inside and outside wall automatic resurfacing welding machine and for the control system of wear ring inside and outside wall automatic surfacing.The former includes electric cabinet, spindle box, quickly positions scroll chuck, welding gun, horizontal feed mechanism, vertical lifting mechanism, column, wire feeder, welding wire, the source of welding current, pedestal, touch screen, and the latter includes electric cabinet, is arranged in spindle box for controlling the spindle motor of quick positioning scroll chuck revolving speed, being arranged in horizontal feed mechanism for controlling the X-axis stepper motor of welding gun side-to-side movement, being arranged in vertical lifting mechanism for controlling y-axis stepper motor, the wire feeder, the source of welding current, cooling water tank, touch screen that slide plate moves up and down.The inside and outside diameter built-up welding and surface frame weld ddge that wear ring can be disposably completed using the present invention, can not only effectively improve product technology performance, but also be greatly improved production efficiency, therefore, be widely used in the inside and outside diameter two sides of annular work piece and various welding procedures.
Description
Technical field
The present invention relates to annulus built-up welding special welding equipment technical fields, and in particular to a kind of automatic heap of wear ring inside and outside wall
Welding machine.The invention further relates to a kind of control systems for wear ring inside and outside wall automatic surfacing.
Background technique
In the prior art, wear ring built-up welding is carried out using manual build up welding operation, is had the following defects：1. built-up welding thickness
Unevenly, scale error is big, and welding quality is difficult to up to standard；2. welding quality unstable, more demanding to the technical level of welder；
3. welder's large labor intensity, working efficiency are low；4. working environment is poor, the arc light and flue dust that when welding generates cause welder's body
Injury.
Summary of the invention
It is an object of the invention to overcome drawbacks described above, provide a kind of operation structure is simple, welding quality stable, weldment at
Type beauty, high production efficiency, the wear ring inside and outside wall automatic resurfacing welding machine for being conducive to welder's labour protection.
It is another object of the present invention to provide a kind of control systems for wear ring inside and outside wall automatic surfacing.
For wear ring inside and outside wall automatic resurfacing welding machine, the present invention uses following technical side to solve above-mentioned technical problem
Case：A kind of wear ring inside and outside wall automatic resurfacing welding machine, including electric cabinet 1, spindle box 2, quickly positioning scroll chuck 3, welding gun 4, water
Flat feed mechanism 5, vertical lifting mechanism 6, column 7, wire feeder 8, welding wire 9, the source of welding current 10, pedestal 14, touch screen 15,
In, electric cabinet 1, spindle box 2 and column 7 are installed on pedestal 14.Electric cabinet 1 is arranged in the left side of the spindle box 2, in
Portion arranges that controllor for step-by-step motor 71, frequency converter 72, electric machine controller 71 receive the instruction that touch screen 15 inputs and carry out controlled level
The moving distance and motor steering of the y-axis stepper motor 61 of the X-axis stepper motor 52 and vertical lifting mechanism 6 of feed mechanism 5 become
Frequency device 72 receives the instruction that touch screen 15 inputs to control revolving speed and the steering of spindle motor 21；The cloth in the cabinet of spindle box 2
It is equipped with spindle motor 21, retarder 22, driving belt 23, mainshaft gear 26, main shaft 27, input terminal and output in retarder 22
Belt pulley 24 and gear 25 are installed in end respectively, and main motor 21 is connected with belt pulley 24 by driving belt 23, is nibbled with 25 phase of gear
The mainshaft gear 26 of conjunction is mounted on one end of main shaft 27, and main shaft 27 stretches out except cabinet, installs quickly positioning three in its other end
Dog chuck 3；Vertical lifting mechanism 6 is whole to be packed on column 7, including y-axis stepper motor 61, upper end cover 62, first shaft coupling
63, vertical screw rod 64, lead screw base 65, slide plate 66, linear guide 67 install two vertical lead screws 64 that are placed on column 7
The linear guide 67 of two sides, y-axis stepper motor 61 are mounted on the upper end cover 62 on 67 top of linear guide, pass through first shaft coupling
63 connect with vertical lead screw 64, and vertical lead screw 64 is connect with lead screw base 65, and slide plate 66 is housed in lead screw base 65；Horizontal feed
Mechanism 5 is whole to be packed on the slide plate 66 of vertical lifting mechanism 6, including horizontal bracket 51, X-axis stepper motor 52, the second shaft coupling
Device 53, horizontal screw lead 54, welding gun support 55, X-axis stepper motor 52 are mounted on 51 lower section of horizontal bracket, pass through second shaft coupling 53
It is connected with horizontal screw lead 54, the welding gun support 55 for installing welding gun 4 is set in the middle part of horizontal screw lead 54, which can be with water
The rotation of flat lead screw and move left and right；Welding wire 9 is guided the inside for being sent into welding gun 4, the source of welding current 10 and wire-feed motor by wire feeder 8
Structure 8 is electrically connected to welding wire 9 and provides welding electricity consumption；Touch screen 15 is arranged in the top of spindle box 2, setting button functional areas on screen
151, electric current adjustment knob 152, voltage regulating knob 153, manual wire feed pull torsion 154.
Preferably, a cooling water tank 11 is also set up on the ground, and cooling water tank 11 passes through delivery hose and weldering
Rifle 4, which is connected, provides it cooling water.
Preferably, column adjustment screw 12 is also set up in the lower section of pedestal 14.
Preferably, the quickly side of positioning scroll chuck 3 and welding gun 4 setting is located on pedestal 14 can control shifting
Dynamic safety protective door 13 opens up the welding observation window with goggles in the front of safety protective door 13.
For the control system for the automatic surfacing of wear ring inside and outside wall, the present invention uses to solve above-mentioned technical problem
Following technical solution：A kind of control system for wear ring inside and outside wall automatic surfacing, including electric cabinet 1, it is arranged in spindle box 2
The interior spindle motor 21 for controlling quick positioning 3 revolving speed of scroll chuck is arranged in horizontal feed mechanism 5 for controlling welding gun
The X-axis stepper motor 52 of 4 side-to-side movements is arranged in vertical lifting mechanism 6 for controlling the Y-axis stepping of the up and down motion of slide plate 66
Motor 61, wire feeder 8, the source of welding current 10, cooling water tank 11, touch screen 15 are provided with programmable controller in electric cabinet 1
PLC, programmable controller PLC are electrically connected with each motor, wire feeder 8, the source of welding current 10, cooling water tank 11, the realization of touch screen 15
It connects.
Beneficial effects of the present invention：1. overlay surface uniform ground, scale error are small, weldment beautiful appearance；2. welding
Quality keeps stablizing, and eliminating influences because welder technology level plays difference bring；3. the labour of welder is greatly reduced
Intensity, it is time saving and energy saving, reduce production cost；4. improving working environment, make welder from the infringement of arc light and flue dust, favorably
In labour protection.In short, can solve the problems, such as the human factor of manual welding wear ring dimension of inner and outer diameters deviation and open defect,
Operator is largely alleviated to work long hours be subjected to heat radiation and light radiation.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of wear ring inside and outside wall automatic resurfacing welding machine of the present invention.
Fig. 2 is arrangement schematic diagram in spindle box of the present invention.
Fig. 3 is the structural schematic diagram of vertical lifting mechanism of the present invention.
Fig. 4 is the structural schematic diagram of horizontal feed mechanism of the present invention.
Fig. 5 is the arrangement schematic diagram of inventive touch screen.
Fig. 6 is the control principle block diagram of control system of the present invention.
In figure, 1- electric cabinet, 2- spindle box, 3- quickly positions scroll chuck, 4- welding gun, 5- horizontal feed mechanism, and 6- hangs down
Go straight up to descending mechanism, 7- column, 8- wire feeder, 9- welding wire, 10- electric welding machine, 11- cooling water tank, 12- column adjustment screw, 13-
Safety protective door, 14- pedestal, 15- touch screen, 21- spindle motor, 22- retarder, 23- driving belt, 24- belt pulley, 25-
Gear, 26- mainshaft gear, 27- main shaft, 51- horizontal bracket, 52-X shaft step motor, 53- second shaft coupling, 54- level silk
Thick stick, 55- welding gun support, 61-Y shaft step motor, 62- upper end cover, 63- first shaft coupling, the vertical screw rod of 64-, 65- mother lead screw
Seat, 66- slide plate, 67- linear guide, 151- keypress function area, 152- electric current adjust knob, 153- voltage regulating knob, 154-
Manual wire feed pulls torsion.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.
As shown in Figure 1, wear ring inside and outside wall automatic resurfacing welding machine includes electric cabinet 1, spindle box 2, quickly positions scroll chuck
3, welding gun 4, horizontal feed mechanism 5, vertical lifting mechanism 6, column 7, wire feeder 8, welding wire 9, the source of welding current 10, pedestal 14,
Touch screen 15, wherein electric cabinet 1, spindle box 2 and column 7 are installed on pedestal 14.Electric cabinet 1 is arranged in the spindle box 2
Left side, it is internal to arrange that controllor for step-by-step motor 71, frequency converter 72, electric machine controller 71 receive the instruction that touch screen 15 inputs
Come the X-axis stepper motor 52 of controlled level feed mechanism 5 and the y-axis stepper motor 61 of vertical lifting mechanism 6 moving distance and
Motor steering, frequency converter 72 receive the instruction that touch screen 15 inputs to control revolving speed and the steering of spindle motor 21.
Welding wire 9 is guided the inside for being sent into welding gun 4 by wire feeder 8, and the source of welding current 10 is electrically connected with wire feeder 8 to welding wire
9 provide welding electricity consumption.
A cooling water tank 11 is also set up on the ground, and cooling water tank 11 is connected by delivery hose with welding gun 4 to be mentioned to it
Cooling Water.Column adjustment screw 12 is also set up in the lower section of pedestal 14.On pedestal 14 be located at quickly positioning scroll chuck 3 with
The safety protective door 13 that can be moved left and right is arranged in the side of welding gun 4, opens up the weldering with goggles in the front of safety protective door 13
Observation window is connect, can avoid weldering light radiation and welding quality can be observed directly.
As shown in Figure 2, spindle motor 21, retarder 22, driving belt 23, main shaft are disposed in the cabinet of spindle box 2
Gear 26, main shaft 27 install belt pulley 24 and gear 25 in the input terminal and output end of retarder 22 respectively, and main motor 21 passes through
Driving belt 23 is connected with belt pulley 24, and the mainshaft gear 26 being meshed with gear 25 is mounted on one end of main shaft 27, main shaft 27
Stretch out cabinet except, its other end installation can 360 ° of forward and reverse rotations quick positioning scroll chuck 3.
Be packed on column 7 as shown in figure 3, vertical lifting mechanism 6 is whole, including y-axis stepper motor 61, upper end cover 62,
First shaft coupling 63, vertical screw rod 64, lead screw base 65, slide plate 66, linear guide 67 install two on column 7 and are placed in
The linear guide 67 of vertical 64 two sides of lead screw, y-axis stepper motor 61 are mounted on the upper end cover 62 on 67 top of linear guide, pass through
First shaft coupling 63 is connect with vertical lead screw 64, and vertical lead screw 64 is connect with lead screw base 65, and slide plate is housed in lead screw base 65
66。
It is packed on the slide plate 66 of vertical lifting mechanism 6 as shown in figure 4, horizontal feed mechanism 5 is whole, including horizontal bracket
51, X-axis stepper motor 52, second shaft coupling 53, horizontal screw lead 54, welding gun support 55, X-axis stepper motor 52 are mounted on horizontal branch
51 lower section of frame, is connected by second shaft coupling 53 and horizontal screw lead 54, is set in the middle part of horizontal screw lead 54 for installing welding gun 4
Welding gun support 55, which can move left and right with the rotation of horizontal screw lead.
As shown in figure 5, touch screen 15 is arranged in the top of spindle box 2, setting button functional areas 151, electric current adjustment on screen
Knob 152, voltage regulating knob 153, manual wire feed pull torsion 154.
For the control system of wear ring inside and outside wall automatic surfacing, including electric cabinet 1, it is arranged in spindle box 2 for controlling
System quickly positions the spindle motor 21 of 3 revolving speed of scroll chuck, is arranged in horizontal feed mechanism 5 for controlling the fortune of welding gun 4 or so
Dynamic X-axis stepper motor 52, be arranged in vertical lifting mechanism 6 for control the up and down motion of slide plate 66 y-axis stepper motor 61,
Wire feeder 8, the source of welding current 10, cooling water tank 11, touch screen 15 are provided with programmable controller PLC in electric cabinet 1, can compile
Range controller PLC is electrically connected with each motor, wire feeder 8, the source of welding current 10, cooling water tank 11, the realization of touch screen 15.
As shown in fig. 6, control system of the invention substitutes traditional industrial personal computer using programmable controller PLC, using more
Add core of the flexible 32 ARM7 chips as controller, PLC is mounted in electric cabinet, is electrically connected with touch screen.PLC is main
Control welding current（A）, built-up welding speed（mm/min）, setting arc voltage（V）, current attenuation rate（A/s）, the speed of mainshaft（rpm）,
Horizontal feed speed（m/s）, horizontal feed frequency（Hz）Equal related process parameters, realize the Digital Control of built-up welding parameter.
Touch screen and PLC are communicated using RS485, and the visualized operation of built-up welding is realized with the picture that touch screen enriches image, for monitoring
Entire weld deposit process brings great convenience.
The characteristics of control system and function are as follows：1. 7 cun of very color liquid crystal touch panels are as man-machine interface；2. high-precision
The vertical and horizontal of step motor control welding gun is mobile, and with position limitation protection function；3. segmentation adjustment Frequency Converter Control main shaft turns
Speed and direction；4. supporting manual mode and automatic mode；5. the welding gun operation track parameter configuration of automatic mode can be stored and be read
It takes, could support up 32 configuration records；6. under manual mode, welding gun self-zeroing, horizontal or vertical mobile welding gun is supported to rotate forward
Or reversion main shaft；7. under automatic mode, supporting outer ring mode, inner ring mode, Internal and external cycle mode（Inner ring first welds）；8. automatic mold
Under formula, the residence time that welding gun turns to is adjustable, unit 0.1s；9. under automatic mode, after having welded a circle, built-up welding is overlapped length
It can set.System calculates perimeter automatically after user's typing diameter；10. under automatic mode, supporting 10 groups of main axis frequencies and welding gun
The setting of swinging distance；(11) part warning light and warning lamp are changed.
Present invention is not limited to the embodiments described above, in the knowledge that technical field those of ordinary skill has
It is interior, it can be with various changes can be made without departing from the purpose of the present invention.
Claims (5)
1. a kind of wear ring inside and outside wall automatic resurfacing welding machine, including electric cabinet（1）, spindle box（2）, quickly position scroll chuck（3）,
Welding gun（4）, horizontal feed mechanism（5）, vertical lifting mechanism（6）, column（7）, wire feeder（8）, welding wire（9）, the source of welding current
（10）, pedestal（14）, touch screen（15）, wherein electric cabinet（1）, spindle box（2）And column（7）It is installed in pedestal（14）On,
It is characterized in that：
A, the electric cabinet（1）It is arranged in the spindle box（2）Left side, it is internal to arrange controllor for step-by-step motor（71）, become
Frequency device（72）, the electric machine controller（71）Receive touch screen（15）The instruction of input carrys out controlled level feed mechanism（5）X-axis
Stepper motor（52）And vertical lifting mechanism（6）Y-axis stepper motor（61）Moving distance and motor steering, the frequency converter
（72）Receive touch screen（15）The instruction of input controls spindle motor（21）Revolving speed and steering；
B, in the spindle box（2）Cabinet in be disposed with spindle motor（21）, retarder（22）, driving belt（23）, main shaft
Gear（26）, main shaft（27）, in the retarder（22）Input terminal and output end belt pulley is installed respectively（24）And gear
（25）, main motor（21）Pass through driving belt（23）With belt pulley（24）It is connected, with gear（25）The mainshaft gear being meshed
（26）It is mounted on main shaft（27）One end, main shaft（27）It stretches out except cabinet, quickly positioning scroll chuck is installed in its other end
（3）；
C, the vertical lifting mechanism（6）Entirety is packed in column（7）On, including y-axis stepper motor（61）, upper end cover（62）,
First shaft coupling（63）, vertical screw rod（64）, lead screw base（65）, slide plate（66）, linear guide（67）, in column（7）Upper peace
Fill two vertical lead screws that are placed in（64）The linear guide of two sides（67）, the y-axis stepper motor（61）It is mounted on linear guide
（67）The upper end cover on top（62）On, pass through first shaft coupling（63）With vertical lead screw（64）Connection, vertical lead screw（64）With silk
Thick stick base（65）Connection, lead screw base（65）It is upper that slide plate is housed（66）；
D, the horizontal feed mechanism（5）Entirety is packed in vertical lifting mechanism（6）Slide plate（66）On, including horizontal bracket
（51）, X-axis stepper motor（52）, second shaft coupling（53）, horizontal screw lead（54）, welding gun support（55）, the X-axis stepper motor
（52）It is mounted on horizontal bracket（51）Lower section passes through second shaft coupling（53）And horizontal screw lead（54）Connection, in horizontal screw lead
（54）Middle part is set with for installing welding gun（4）Welding gun support（55）, which can be with the rotation of horizontal screw lead and left and right is moved
It is dynamic；
E, the welding wire（9）By wire feeder（8）Guidance is sent into welding gun（4）Inside, the source of welding current（10）With wire feeder（8）
It is electrically connected to welding wire（9）Welding electricity consumption is provided；
F, the touch screen（15）It is arranged in the spindle box（2）Top, setting button functional areas on screen（151）, electric current tune
Whole knob（152）, voltage regulating knob（153）, manual wire feed pull torsion（154）.
2. wear ring inside and outside wall automatic resurfacing welding machine according to claim 1, it is characterised in that：One is also set up on the ground
Cooling water tank（11）, the cooling water tank（11）Pass through delivery hose and welding gun（4）It is connected and provides it cooling water.
3. wear ring inside and outside wall automatic resurfacing welding machine according to claim 1, it is characterised in that：In the pedestal（14）Under
Side also sets up column adjustment screw（12）.
4. wear ring inside and outside wall automatic resurfacing welding machine according to claim 1, it is characterised in that：In the pedestal（14）It is upper
In quickly positioning scroll chuck（3）With welding gun（4）Side the safety protective door that can move left and right is set（13）, in the safety
Protective door（13）Front open up the welding observation window with goggles.
5. a kind of control system for wear ring inside and outside wall automatic surfacing, it is characterised in that：Including electric cabinet（1）, be arranged in
Spindle box（2）It is interior quickly to position scroll chuck for controlling（3）The spindle motor of revolving speed（21）, be arranged in horizontal feed mechanism
（5）It is interior to be used to control welding gun（4）The X-axis stepper motor of side-to-side movement（52）, be arranged in vertical lifting mechanism（6）It is interior to be used to control
Slide plate（66）The y-axis stepper motor of up and down motion（61）, wire feeder（8）, the source of welding current（10）, cooling water tank（11）, touch
Screen（15）, the electric cabinet（1）Inside it is provided with programmable controller PLC, the programmable controller PLC and each motor, wire feed
Mechanism（8）, the source of welding current（10）, cooling water tank（11）, touch screen（15）Realize electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770591.9A CN108817612A (en) | 2018-07-13 | 2018-07-13 | Wear ring inside and outside wall automatic resurfacing welding machine and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770591.9A CN108817612A (en) | 2018-07-13 | 2018-07-13 | Wear ring inside and outside wall automatic resurfacing welding machine and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817612A true CN108817612A (en) | 2018-11-16 |
Family
ID=64135935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770591.9A Pending CN108817612A (en) | 2018-07-13 | 2018-07-13 | Wear ring inside and outside wall automatic resurfacing welding machine and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817612A (en) |
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2018
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Application publication date: 20181116 |
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