CN106853568A - Bull automatic surfacing center and overlaying method for being layered increasing material manufacturing - Google Patents
Bull automatic surfacing center and overlaying method for being layered increasing material manufacturing Download PDFInfo
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- CN106853568A CN106853568A CN201611070079.0A CN201611070079A CN106853568A CN 106853568 A CN106853568 A CN 106853568A CN 201611070079 A CN201611070079 A CN 201611070079A CN 106853568 A CN106853568 A CN 106853568A
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- welding
- welding gun
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- reversing valve
- center
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The present invention relates to a kind of bull automatic surfacing center for being layered increasing material manufacturing and its overlaying method, including three-dimensional moving device, control system and workbench, the driven end of three-dimensional moving device be provided with least three welding guns side by side and with the one-to-one cylinder of welding gun and wire feeder, cylinder can drive correspondence welding gun to point to or leave workbench, each cylinder is controlled by an electric control reversing valve, welding wire material in each wire feeder is differed, all welding guns are connected to an air flue distributor, air flue distributor is connected by integrated form electric control reversing valve with protective gas equipment, all welding guns share one to be had the power-supply device of handoff functionality or each connects a power-supply device, control system respectively with three-dimensional moving device, wire feeder, electric control reversing valve, integrated form electric control reversing valve and power-supply device are connected.The built-up welding center and overlaying method can disposably complete the layering increasing material manufacturing of heterogeneous complex parts.
Description
Technical field
The invention belongs to field of welding devices, and in particular to a kind of bull automatic surfacing center for being layered increasing material manufacturing
And overlaying method.
Background technology
The important meals parts of many machineries require surface or local to have higher wear-resisting in use, often
Property, the property such as heat resistance and corrosion resistance, while require again it is overall there is preferable combination of strength and toughness, this requirement is using single
One material and handling process are unapproachable.The fast development of increasing material manufacturing is layered with built-up welding, can not only be realized with all
Material different on layer is combined, and the material of different layered shaping layers can also change, and make have the straight of complicated performance materials
Connect and create possibility.But existing bead-welding technology is limited to the influence of equipment, during one Heterogeneous Components of Layered manufacturing,
Need frequently to change soldering tip and wlding, it is less efficient, it is impossible to be used for the manufacture of Heterogeneous Components well, it is actually many
For the manufacture of homogeneous material part.
The content of the invention
It is an object of the invention to provide a kind of bull automatic surfacing center for being layered increasing material manufacturing and overlaying method, should
Built-up welding center and overlaying method can disposably complete the layering increasing material manufacturing of heterogeneous complex parts.
The technical solution adopted in the present invention is：
A kind of bull automatic surfacing center for being layered increasing material manufacturing, including three-dimensional moving device, control system and use
In the workbench for placing parts to be processed, the driven end of three-dimensional moving device be provided with least three welding guns side by side and with weldering
The one-to-one cylinder of rifle and wire feeder, cylinder can drive correspondence welding gun to point to or leave workbench, each cylinder by
One electric control reversing valve control, the welding wire material in each wire feeder is differed, and all welding guns are connected to an air flue
Distributor, air flue distributor is connected by integrated form electric control reversing valve with protective gas equipment, and all welding guns share one to be had
The power-supply device of handoff functionality or each connection one power-supply device, control system respectively with three-dimensional moving device, wire-feed motor
The connection of structure, electric control reversing valve, integrated form electric control reversing valve and power-supply device.
Further, three-dimensional moving device include using motor driven ball screws auxiliary driving transverse moving mechanism,
Stand to travel mechanism and longitudinal moving mechanism, found the driven end that transverse moving mechanism is arranged on to travel mechanism, vertically move
Mechanism is arranged on the driven end stood to travel mechanism, and welding gun, cylinder, wire feeder and air flue distributor are arranged on and vertically move
The driven end of mechanism.
Further, workbench includes pedestal, is sequentially provided with electric boiling plate, insulation board and workbench on pedestal from top to bottom
Face, work top surrounding is with stay-warm case.
Further, welding gun middle part is hinged with the driven end of three-dimensional moving device, and welding gun rear portion is cut with scissors with the push rod of cylinder
Connect.
Further, control system is PLC or industrial computer.
It is a kind of based on the above-mentioned overlaying method for being layered the bull automatic surfacing center of increasing material manufacturing, it is non-in Layered manufacturing
During homogeneous part, according to the material and performance requirement of each several part in each aspect of part, select successively unlike material welding wire and
Its correspondence welding gun disposably completes built-up welding, in weld deposit process, under the unified regulation and control of control system, by electric control reversing valve control
Whether welding gun processed come into operation, the positioning and mobile route of welding gun are controlled by three-dimensional moving device, by wire feeder control
Wire feed rate is controlled the distribution of protective gas with the start-stop time, by integrated form electric control reversing valve, is controlled to weld by power-supply device
The running parameter of rifle.
The beneficial effects of the invention are as follows：
1. many welding guns are installed in parallel with wire-feed motor, according to the material and performance requirement of part, can be by different
Welding gun and welding wire realize the successively manufacture of heterogeneous part；Rank between the movement locus and welding gun of control system precise control welding gun
Work is connect, the layering increasing material manufacturing of heterogeneous part, high in machining efficiency is disposably completed；Three-dimensional moving device drive welding gun is carried out
Three linear movements in direction, can once complete the manufacture of complex parts.
2. easily controllable using motor driving, using ball screw assembly, stable drive, high precision；Transverse moving mechanism drives
Stand and do side-to-side movement to travel mechanism and longitudinal moving mechanism, stand and drive longitudinal moving mechanism to move up and down to travel mechanism,
Longitudinal moving mechanism drives welding gun system (welding gun, cylinder, wire feeder and air flue distributor) to move forward and backward.
3. electric boiling plate and stay-warm case are set, can prevent that formed part top layer is cooled to be cracked so as to cause soon
Restoring area fails.
4. cylinder stretches out or retraction push rod can drive the hinge in the middle part of welding gun wrapping gun to swing.
5.PLC controllers or industrial computer programming are simple, simple to operate.
6. the layering increasing material manufacturing of heterogeneous complex parts can be completed disposably using the method.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
In figure：1- welding guns one；2- welding guns two；3- welding guns three；4- cylinders；5- electric control reversing valves；6- slide plates；7- wire-feed motors
Structure；8- air flue distributors；9- integrated form electric control reversing valves；10- longitudinal moving mechanisms；11- transverse moving mechanisms；12- reductors；
13- control systems；14- stay-warm cases；15- work tops；16- electric boiling plates；17- pedestals；The right balladeur trains of 18-；19- lifting seats；20-
Stand to travel mechanism；21- bases；The left balladeur trains of 22-.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is further illustrated.
As depicted in figs. 1 and 2, a kind of bull automatic surfacing center for being layered increasing material manufacturing, including three-dimensional mobile dress
Put, control system 13 and the workbench for placing parts to be processed, the driven end of three-dimensional moving device is provided with least three
Side by side welding gun (in the present embodiment, be 3 welding guns side by side, it is noted that, the number of welding gun is according to part
What material and performance requirement determined, however it is not limited to 3) and with the one-to-one cylinder 4 of welding gun and wire feeder 7, the energy of cylinder 4
Enough to drive correspondence welding gun to point to or leave workbench, each cylinder 4 controls (automatically controlled by controlling by an electric control reversing valve 5
The switch of reversal valve 5 controls the action of cylinder 4), the welding wire material in each wire feeder 7 is differed, and all welding guns are equal
An air flue distributor 8 is connected to, air flue distributor 8 is connected with protective gas equipment by integrated form electric control reversing valve 9 and (passed through
The switch of integrated form electric control reversing valve 9 is controlled to distribute protective gas), all welding guns share a power supply with handoff functionality
Equipment or each one power-supply device (to meet the welding current value needed for the welding wire of unlike material) of connection, control system 13
It is connected with three-dimensional moving device, wire feeder 7, electric control reversing valve 5, integrated form electric control reversing valve 9 and power-supply device respectively.
Multiple welding guns are installed in parallel with wire-feed motor, according to the material and performance requirement of part, can be by different welderings
Rifle and welding wire realize the successively manufacture of heterogeneous part；Rank between the movement locus and welding gun of the precise control welding gun of control system 13
Work is connect, the layering increasing material manufacturing of heterogeneous part, high in machining efficiency is disposably completed；Three-dimensional moving device drive welding gun is carried out
Three linear movements in direction, can once complete the manufacture of complex parts.
As depicted in figs. 1 and 2, in the present embodiment, three-dimensional moving device includes using motor driven ball screws pair
The transverse moving mechanism 11 of transmission, stand to travel mechanism 20 and longitudinal moving mechanism 10, stand and be arranged on laterally to travel mechanism 20
The driven end of travel mechanism 11, longitudinal moving mechanism 10 is arranged on and founds driven end to travel mechanism 20, welding gun, cylinder 4,
Wire feeder 7 and air flue distributor 8 are arranged on the driven end of longitudinal moving mechanism 10.It is easily controllable using motor driving, adopt
With ball screw assembly, stable drive, high precision；Transverse moving mechanism 11 drives and stands to travel mechanism 20 and longitudinal moving mechanism 10
Do side-to-side movement (in the present embodiment, left lateral journey be 300mm, right lateral journey be 450mm), stand and drive longitudinal shifting to travel mechanism 20
Motivation structure 10 moves up and down (in the present embodiment, upper and lower stroke is 250mm), and longitudinal moving mechanism 10 drives welding gun system
(welding gun, cylinder 4, wire feeder 7 and air flue distributor 8) is moved forward and backward (in the present embodiment, fore/aft travel is 300mm).
As depicted in figs. 1 and 2, in the present embodiment, transverse moving mechanism 11 includes base 21 and is located on base 21
Cross motor, reductor 12, ball-screw, balladeur train (including left balladeur train 22 and right balladeur train 18) and guide rail, cross motor passes through
Reductor 12 is connected with ball-screw, and balladeur train coordinates with ball-screw, and balladeur train constrains for linear motion, stands to moving machine by guide rail
Structure 20 is arranged on balladeur train (stand and be arranged between left balladeur train 22 and right balladeur train 18 to travel mechanism 20)；Stand and wrapped to travel mechanism 20
Include and stand to motor, ball-screw, lifting seat 19 and guide rail, stand and be connected with ball-screw to motor, lifting seat 19 and ball-screw
Coordinate, lifting seat 19 constrains for linear motion by guide rail, longitudinal moving mechanism 10 is arranged on lifting seat 19；Longitudinal moving mechanism
10 include longitudinal motor, ball-screw, slide plate 6 and guide rail, and longitudinal motor is connected with ball-screw, and slide plate 6 is constrained by guide rail to be made
Linear motion, slide plate 6 coordinates with ball-screw, and welding gun system (welding gun, cylinder 4, wire feeder 7 and air flue distributor 8) is installed
On slide plate 6.
As shown in figure 1, in the present embodiment, workbench includes pedestal 17, electricity is sequentially provided with pedestal 17 from top to bottom and is added
Hot plate 16, insulation board and work top 15, the surrounding of work top 15 are with stay-warm case 14.Electric boiling plate 16 and stay-warm case 14 are put,
Can prevent that formed part top layer is cooled to be cracked so as to cause restoring area to fail soon.
As shown in figure 1, in the present embodiment, welding gun middle part is hinged with the driven end of three-dimensional moving device, welding gun rear portion
Push rod with cylinder 4 is hinged.Cylinder 4 stretches out or retraction push rod can drive the hinge in the middle part of welding gun wrapping gun to swing.
In the present invention, control system 13 can select PLC or industrial computer.PLC or industrial computer are compiled
Journey is simple, simple to operate.
It is a kind of based on the above-mentioned overlaying method for being layered the bull automatic surfacing center of increasing material manufacturing, it is non-in Layered manufacturing
During homogeneous part, according to the material and performance requirement of each several part in each aspect of part, select successively unlike material welding wire and
Its correspondence welding gun disposably completes built-up welding, in weld deposit process, under the unified regulation and control of control system 13, by electric control reversing valve
5 control welding guns whether come into operation, by three-dimensional moving device control welding gun positioning and mobile route, by wire feeder 7
Control wire feed rate and the start-stop time, the distribution of protective gas is controlled by integrated form electric control reversing valve 9, by power-supply device control
The running parameter of welding gun processed.The method can disposably complete the layering increasing material manufacturing of heterogeneous complex parts.
The specific work process of the embodiment of the present invention is：Warm operation table top 15, is then input into control system 13 first
Control program, control program is worked out according to the layering geometric properties and materials microstructure of parts to be processed.It is pre- when reaching
After heat request, control system 13 sends instruction, by transverse moving mechanism in three-dimensional moving device 11, stands to the and of travel mechanism 20
The movement of longitudinal moving mechanism 10, realizes being accurately positioned for welding gun, while according to the material of each several part in each aspect of part
And performance requirement, select the welding wire and its welding gun of unlike material carries out built-up welding to part, by taking welding gun 1 as an example, when the work of welding gun 1
When making, be sent to welding wire in welding gun 1 by wire feeder 7, and opens the switch of correspondence electric control reversing valve 5, makes the lower dead center of cylinder 4
The dynamic welding gun 1 of upper shipper pole is moved down, while protective gas is sent in welding gun 1 by the switch of integrated form electric control reversing valve 9,
Carry out increasing material manufacturing.After the completion of the work of welding gun 1, wire feeder 7 stops wire feed, and the top dead centre of cylinder 4 moves down drive welding gun 1
Upper shifting, and control integrated form electric control reversing valve 9 that protective gas is sent in the welding gun 22 of next work, each welding gun and send
Smooth co-operation when silk mechanism 7 works, is finally completed the successively manufacture of heterogeneous part.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (6)
1. a kind of bull automatic surfacing center for being layered increasing material manufacturing, it is characterised in that：Including three-dimensional moving device, control
System and the workbench for placing parts to be processed, the driven end of three-dimensional moving device are provided with least three welding guns side by side
And with the one-to-one cylinder of welding gun and wire feeder, cylinder can drive correspondence welding gun point to or leave workbench, each
Cylinder is controlled by an electric control reversing valve, and the welding wire material in each wire feeder is differed, and all welding guns are connected to
One air flue distributor, air flue distributor is connected by integrated form electric control reversing valve with protective gas equipment, and all welding guns are shared
One one power-supply device of power-supply device or respective connection with handoff functionality, control system is mobile with three-dimensional respectively to be filled
Put, wire feeder, electric control reversing valve, integrated form electric control reversing valve and power-supply device are connected.
2. it is used to be layered the bull automatic surfacing center of increasing material manufacturing as claimed in claim 1, it is characterised in that：Three-dimensional is mobile
Device includes using the transverse moving mechanism of motor driven ball screws auxiliary driving, stands to travel mechanism and vertically move machine
Structure, founds the driven end that transverse moving mechanism is arranged on to travel mechanism, and longitudinal moving mechanism is arranged on and stands to travel mechanism
Driven end, welding gun, cylinder, wire feeder and air flue distributor are arranged on the driven end of longitudinal moving mechanism.
3. it is used to be layered the bull automatic surfacing center of increasing material manufacturing as claimed in claim 1, it is characterised in that：Workbench bag
Pedestal is included, electric boiling plate, insulation board and work top is sequentially provided with pedestal from top to bottom, work top surrounding is with insulation
Cover.
4. it is used to be layered the bull automatic surfacing center of increasing material manufacturing as claimed in claim 1, it is characterised in that：Welding gun middle part
Driven end with three-dimensional moving device is hinged, and welding gun rear portion is hinged with the push rod of cylinder.
5. it is used to be layered the bull automatic surfacing center of increasing material manufacturing as claimed in claim 1, it is characterised in that：Control system
It is PLC or industrial computer.
6. a kind of based on the above-mentioned overlaying method for being layered the bull automatic surfacing center of increasing material manufacturing, it is characterised in that：
During the heterogeneous part of Layered manufacturing, according to the material and performance requirement of each several part in each aspect of part, different materials are selected successively
The welding wire and its correspondence welding gun of matter disposably complete built-up welding, in weld deposit process, under the unified regulation and control of control system, by electricity
Control reversal valve control welding gun whether come into operation, by three-dimensional moving device control welding gun positioning and mobile route, by giving
Silk mechanism controls wire feed rate and the start-stop time, the distribution of protective gas is controlled by integrated form electric control reversing valve, by power supply
Equipment controls the running parameter of welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070079.0A CN106853568A (en) | 2016-11-29 | 2016-11-29 | Bull automatic surfacing center and overlaying method for being layered increasing material manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070079.0A CN106853568A (en) | 2016-11-29 | 2016-11-29 | Bull automatic surfacing center and overlaying method for being layered increasing material manufacturing |
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| CN106853568A true CN106853568A (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070079.0A Pending CN106853568A (en) | 2016-11-29 | 2016-11-29 | Bull automatic surfacing center and overlaying method for being layered increasing material manufacturing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617801A (en) * | 2017-10-31 | 2018-01-23 | 深圳市北辰亿科科技有限公司 | A kind of wire-feed motor high-frequency welding mechanism and method |
| CN108672999A (en) * | 2018-04-24 | 2018-10-19 | 衢州学院 | A kind of auxiliary welding equipment of hull high-strength steel |
| CN112475674A (en) * | 2020-11-03 | 2021-03-12 | 河南汇邦智能装备有限公司 | Automatic welding robot and welding method thereof |
| CN113649723A (en) * | 2021-09-06 | 2021-11-16 | 青岛海尔工业智能研究院有限公司 | Welding method of welding system and welding system |
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| CN203471178U (en) * | 2013-07-12 | 2014-03-12 | 黄一兵 | Multilayer multi-way carbon dioxide automatic welding tractor |
| CN105234538A (en) * | 2015-11-10 | 2016-01-13 | 武汉高力热喷涂工程有限责任公司 | Gantry type high-power plasma arc 3D printing equipment and method |
| CN105312753A (en) * | 2014-07-28 | 2016-02-10 | 现代自动车株式会社 | Spot welding apparatus |
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| JPH1052757A (en) * | 1996-08-06 | 1998-02-24 | Mitsubishi Materials Corp | Plasma cladding by welding equipment |
| CN203171159U (en) * | 2013-03-19 | 2013-09-04 | 天源环保有限公司 | Automatic multi-head pipeline welding machine |
| CN203227953U (en) * | 2013-04-22 | 2013-10-09 | 天津东正测控技术发展有限公司 | Automatic production device for disc type scaffolds |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107617801A (en) * | 2017-10-31 | 2018-01-23 | 深圳市北辰亿科科技有限公司 | A kind of wire-feed motor high-frequency welding mechanism and method |
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| CN112475674A (en) * | 2020-11-03 | 2021-03-12 | 河南汇邦智能装备有限公司 | Automatic welding robot and welding method thereof |
| CN113649723A (en) * | 2021-09-06 | 2021-11-16 | 青岛海尔工业智能研究院有限公司 | Welding method of welding system and welding system |
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Application publication date: 20170616 |