CN106041259A - Welding machine - Google Patents
Welding machine Download PDFInfo
- Publication number
- CN106041259A CN106041259A CN201610404191.7A CN201610404191A CN106041259A CN 106041259 A CN106041259 A CN 106041259A CN 201610404191 A CN201610404191 A CN 201610404191A CN 106041259 A CN106041259 A CN 106041259A
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- China
- Prior art keywords
- welding
- jig
- welding gun
- welding machine
- portal frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
- B23K9/02—Seam welding; Backing means; Inserts
-
- 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
- B23K9/32—Accessories
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
- B23K2101/125—Cans
Abstract
The invention provides a welding machine. The welding machine comprises welding platforms, a roller rack, a travelling device, welding gun moving devices, fine adjustment mechanisms and welding guns, wherein the welding platforms are mounted on a fixing face; the roller rack is mounted on one sides of the welding platforms and used for holding a tank body; the two ends of the travelling device are connected with the welding platforms correspondingly, and the travelling device is used for driving the welding gun moving devices to move to the to-be-welded part of the tank body; the welding gun moving devices are connected with one side of the travelling device and used for roughly adjusting the positions of the welding guns; one ends of the fine adjustment mechanisms are connected with one ends of the welding gun moving devices, and the fine adjustment mechanisms are used for finely adjusting the positions of the welding guns; and the welding guns are connected with the other ends of the fine adjustment mechanisms and used for welding the tank body. In this way, when the tank body is located on the roller rack, the welding guns are aligned to weld joints through the welding gun moving devices and roughly positioned, and the welding guns are finely adjusted through the fine adjustment mechanisms, so that the welding guns are aligned to the weld joints accurately, the welding quality is improved, and the labor intensity is relieved.
Description
Technical field
The invention belongs to tank body welding technical field, particularly relate to a kind of welding machine.
Background technology
In large tank production process, stressing conditions and distributing position according to its joint form can be divided into banjo fixing butt jointing
(tank body longitudinal joint, circumferential weld), corner joint (tank body and outer suspension member etc.), passes through joint (adapter and tank body welding), during banjo fixing butt jointing mutually
The important weld seam of tank body, it is desirable to complete penetraction and fusion in welding, the working stress suffered by corner joint is the most little, but also requires that complete penetraction and fusion in welding.
At present, when the joint of large tank is welded, human weld, weldment quality is typically used to depend on welder's skill
Art level, weld strength is big, and working environment is poor, and labor cost is high.
Based on this, the present invention provides a kind of welding machine, to solve the problems referred to above of the prior art.
Summary of the invention
The problem existed for prior art, embodiments provides a kind of welding machine, is used for solving in prior art
When large tank is welded, human weld is used to cause the technical problem that poor welding quality, labor intensity are big.
The present invention provides a kind of welding machine, and described welding machine includes:
Jig, described jig is arranged on stationary plane；
Turning rolls, described turning rolls is arranged on the side of described jig, is used for placing tank body；
Running gear, the two ends of described running gear are connected with described jig respectively, are used for driving welding gun to move dress
Put the mobile position to be welded to described tank body；
Welding gun moving apparatus, described welding gun moving apparatus is connected with the side of described running gear, for Butt welding gun position
Carry out coarse adjustment；
Micro-adjusting mechanism, one end of described micro-adjusting mechanism is connected with one end of described welding gun moving apparatus, for described weldering
The position of rifle is finely adjusted；
Welding gun, described welding gun is connected with the other end of described micro-adjusting mechanism, for welding described tank body.
In such scheme, described welding machine also includes:
Wire-feed motor, one end of described wire-feed motor is connected with described welding gun；
Power supply, the other end of described wire-feed motor is connected with described power supply.
In such scheme, described jig includes: the first jig and the second jig；Described turning rolls bag
Include:
Main roller frame, described main roller frame is arranged between described first jig and described second jig, and
It is positioned at one end of described jig；
From turning rolls, described it is arranged between described first jig and described second jig from turning rolls, and
It is positioned at the other end of described jig.
In such scheme, described welding machine also includes:
First driving means, described first driving means is connected with described main roller frame.
In such scheme, described running gear includes:
Portal frame, the side of described portal frame is welded with the first track, and described welding gun moving apparatus is arranged on described first
On track；
Walking mechanism, described walking mechanism is arranged on the two ends of described portal frame；
Rail assembly, described rail assembly is arranged on described portal frame bottom side.
In such scheme, described rail assembly includes:
Underframe, described underframe is arranged on described jig；
Tooth bar cushion block, described rack pad block welding is on described underframe；
Tooth bar, described tooth bar is fixed on described tooth bar cushion block；
Second track, described second track is connected with described portal frame bottom side.
In such scheme, described walking mechanism includes:
First walking mechanism, described first walking mechanism is arranged on one end of described portal frame；
Second walking mechanism, described second walking mechanism is arranged on the other end of described portal frame.
In such scheme, described welding machine also includes:
Second driving means, described second driving means is connected with described first walking mechanism；
3rd driving means, described 3rd driving means is connected with described second walking mechanism.
In such scheme, described micro-adjusting mechanism includes: horizontal mobile mechanism and vertical movement mechanism；Wherein,
Angle between described horizontal mobile mechanism and described vertical movement mechanism is 90 degree.
In such scheme, described bonding machine also includes: controller, and described controller is arranged in switch board, described control
Cabinet is arranged on described portal frame.
The invention provides a kind of welding machine, including: jig, described jig is arranged on stationary plane；Turning rolls,
Described turning rolls is arranged on the side of described jig, is used for placing tank body；Running gear, the two ends of described running gear are divided
It is not connected with described jig, for driving welding gun moving apparatus to move the position to be welded to described tank body；Welding gun moves
Device, described welding gun moving apparatus is connected with the side of described running gear, carries out coarse adjustment for Butt welding gun position；Freqency fine adjustment machine
Structure, one end of described micro-adjusting mechanism is connected with one end of described welding gun moving apparatus, for carrying out micro-to the position of described welding gun
Adjust；Welding gun, described welding gun is connected with the other end of described micro-adjusting mechanism, for welding described tank body；So, tank body is worked as
Time on described turning rolls, make welding gun be directed at weld seam by welding gun moving apparatus, carry out coarse positioning, then through micro-adjusting mechanism pair
Welding gun is finely adjusted so that welding gun is precisely directed at weld seam, thus improves welding quality, reduces labor intensity.
Accompanying drawing explanation
Fig. 1 measures intention for the axle of the welding machine that the embodiment of the present invention provides；
The overall structure schematic diagram of the welding machine that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
During in order to large tank is welded, improve welding quality, reduce labor intensity, the invention provides a kind of weldering
Machine, including: jig, described jig is arranged on stationary plane；Turning rolls, described turning rolls is arranged on described welding and puts down
The side of platform, is used for placing tank body, running gear, and the two ends of described running gear are connected with described jig respectively, are used for
Welding gun moving apparatus is driven to move the position to be welded to described tank body；Welding gun moving apparatus, described welding gun moving apparatus and institute
The side stating running gear is connected, and carries out coarse adjustment for Butt welding gun position；Micro-adjusting mechanism, one end of described micro-adjusting mechanism is with described
One end of welding gun moving apparatus is connected, for being finely adjusted the position of described welding gun；Welding gun, described welding gun and described freqency fine adjustment machine
The other end of structure is connected, for welding described tank body.
Below by drawings and the specific embodiments, technical scheme is described in further detail.
The present embodiment provides a kind of welding machine, as it is shown in figure 1, described welding machine includes: jig, turning rolls, running gear
1, welding gun moving apparatus, micro-adjusting mechanism and welding gun；Wherein,
Described jig includes: the first jig 2 and the second jig 3, and described first jig 2 is arranged on
On stationary plane；Described second jig 3 is arranged on the side of described first jig 2；Described first jig 2 and institute
Stating the second jig 3 uses steel construction to build.Described stationary plane is specifically as follows ground.
Described turning rolls is used for placing large tank, and described turning rolls is arranged on described first jig 2 and described the
Between two jigs 3；One end of described running gear 1 is connected with one end of described first jig 2, described running gear
The other end of 1 is connected with described second jig 3；Described welding gun moving apparatus is connected with the side of described running gear 1；Institute
One end of one end and described welding gun moving apparatus of stating micro-adjusting mechanism is connected；The other end phase of described welding gun and described micro-adjusting mechanism
Even.
Specifically, described turning rolls includes: main roller frame 4 and from turning rolls, and described main roller frame 4 is arranged on described first
Between jig 2 and described second jig 3, and it is positioned at one end of described jig, described main roller frame 4 is installed
There is main roller；Described it is arranged between described first jig 2 and described second jig 3 from turning rolls, and is positioned at institute
State the other end of jig, described from turning rolls for installing from roller；Described main roller and described be used for driving from roller
Tank body rotates to position to be welded.Wherein, described main roller frame 4 includes: the first turning rolls and the second turning rolls, described first rolling
Wheel carrier is arranged on the side of one end between described first jig 2 and described second jig 3, described second turning rolls peace
It is contained in the opposite side of one end between described first jig 2 and described second jig 3.Described include from turning rolls:
Three turning rolls and the 4th turning rolls, described 3rd turning rolls is arranged on described first jig 2 and described second jig 3
Between the side of the other end, described 4th turning rolls is arranged between described first jig 2 and described second jig 3
The opposite side of the other end.
Here, described welding machine also includes: the first driving means, and described first driving means is connected with described main roller frame 4,
For driving described main roller to rotate；Described from roller can along with described main roller rotate and rotate；Wherein, described first drive
Device specifically may include that frequency conversion motor.
Further, seeing Fig. 2, described running gear 1 is for driving welding gun moving apparatus to move treating to described tank body
Welding position, including: portal frame 5, walking mechanism and rail assembly；Wherein, described portal frame 5 column is square steel tube structure, platform
Face frame uses channel-section steel as skeleton, and table top uses riffled iron to lay, the side welding rectangle square steel tube of described table-board bracket, described square
Being welded with the first track on shape square steel tube, described welding gun moving apparatus is arranged on described first track；Described walking mechanism is pacified
It is contained in the two ends of described portal frame 5；Described rail assembly is arranged on described portal frame 5 bottom side, and the two ends of described rail assembly are all
It is provided with limit switch and Machine guarding, to avoid walking mechanism to remove track.Wherein, the first track includes: the second rail
Road and the 3rd track；The concrete length of described rail assembly can be 10m, and described first track is specially triangle track.
Here, described walking mechanism includes: the first walking mechanism 6 and the second walking mechanism 7, described first walking mechanism 6
Being arranged on one end of described portal frame 5, described second walking mechanism 7 is arranged on the other end of described portal frame 5.Described portal frame
The upper end of 5 is also equipped with guardrail.
Described rail assembly includes: the first rail assembly 8 and the second rail assembly 9, and described first rail assembly 8 is arranged on
The side of described portal frame 5 bottom side, described second rail assembly 9 is arranged on the opposite side of described portal frame 5 bottom side.
Described rail assembly includes: underframe, tooth bar cushion block, tooth bar and the 4th track；Wherein, described underframe is arranged on described
The side of portal frame 5 bottom side；Described rack pad block welding is on described underframe；Described tooth bar is fixed on described tooth bar cushion block；
Described second track is connected with described portal frame 5 bottom side, is used for carrying described portal frame 5.Wherein, described 4th track is square
Track, described 4th track includes: the 5th track and the 6th track.
Specifically, described first rail assembly 8 includes: the first underframe, the first tooth bar cushion block, the first tooth bar and the 3rd rail
Road；Wherein, described first underframe is arranged on the side of described portal frame 5 bottom side；Described first rack pad block welding is described
On one underframe；Described first tooth bar is fixed on described first tooth bar cushion block；Described 3rd track and described portal frame 5 bottom side
Side is connected, for carrying the side of described portal frame 5.Wherein, the material of described first underframe is channel-section steel.
Described second rail assembly 9 includes: the second underframe, the second tooth bar cushion block, the second tooth bar and the 4th track；Wherein,
Described second underframe is arranged on the opposite side of described portal frame 5 bottom side；Described second rack pad block welding is at described second underframe
On；Described second tooth bar is fixed on described second tooth bar cushion block；Described 4th track and the opposite side of described portal frame 5 bottom side
It is connected, for carrying the opposite side of described portal frame 5.Wherein, the material of described second underframe is channel-section steel.
Described welding machine also includes: the second driving means and the 3rd driving means；Described second driving means and described first
Walking mechanism 6 is connected, and is used for driving described first walking mechanism 6 to move；Described 3rd driving means and described second vehicle with walking machine
Structure 7 is connected, and is used for driving described second walking mechanism 7 to move.Wherein, described second driving means and the 3rd driving means are concrete
May include that servomotor；Described servomotor is built-in with electromagnetic brake device, can guarantee that welding gun is accurately positioned.
Further, welding gun moving apparatus includes: the first welding gun moving apparatus 10 and the second welding gun moving apparatus 11, described
First welding gun moving apparatus 10 is arranged on described second track, and described second welding gun moving apparatus 11 is arranged on described 3rd rail
On road.Described welding gun moving apparatus both can realize welding gun and move up and down, and can move with welding-torch horizontal again, thick for welding gun
Adjust.
Here, described welding machine also includes: four-drive device and the 5th driving means, and described four-drive device is with described
First welding gun moving apparatus 10 is connected, and is used for driving described first welding gun moving apparatus 10 to move；Described 5th driving means with
Described second welding gun moving apparatus 11 is connected, and is used for driving described second welding gun moving apparatus 11 to move；Described 4th drives dress
Put and be provided with electromagnetic brake mechanism in the 5th driving means, so that welding gun can be made at sustained height stable.Wherein, described first
The stroke of welding gun moving apparatus 10 and the second welding gun moving apparatus 11 reaches 900mm, to adapt to the outer suspension member of different-diameter tank body
Welding.
Here, described micro-adjusting mechanism includes: the first micro-adjusting mechanism 12 and the second micro-adjusting mechanism 13；Described welding gun includes: the
One welding gun 14 and the second welding gun 15；Wherein,
One end of described first micro-adjusting mechanism 12 is connected with described first welding gun moving apparatus 10, described first micro-adjusting mechanism
The other end of 12 is connected with described first welding gun 14；One end of described second micro-adjusting mechanism 13 and described second welding gun moving apparatus
11 are connected, and the other end of described second micro-adjusting mechanism 13 is connected with described second welding gun 15.Wherein, described first welding gun 14 and
Two welding gun 15 simple in construction, cable is soft, and durability is strong, easy to use, can maintain stable welding, the consumption to electrode for a long time
Few, service life is long.
Described first micro-adjusting mechanism 12 and the second micro-adjusting mechanism 13 all include: horizontal mobile mechanism and vertical movement mechanism；
Wherein, the angle between described horizontal mobile mechanism and described vertical movement mechanism is 90 degree, and described horizontal mobile mechanism is used for
Finely tuning welding torch position in the horizontal direction, described vertical movement mechanism is for finely tuning welding torch position at vertical direction；Described level is moved
The stroke of motivation structure is 100mm, and the stroke of described vertical movement mechanism is 100mm.Wherein, described first micro-adjusting mechanism 12 and
Two micro-adjusting mechanisms 13 are specially electronic cross balladeur train.
Further, described welding machine also includes: wire-feed motor 16, power supply 17, controller；Wherein, the one of described wire-feed motor 16
End is connected with described first welding gun 14 and the second welding gun 15 respectively, and the other end of described wire-feed motor 16 is connected with described power supply 17.
Described controller is arranged in switch board 18, and described switch board 18 is arranged on described portal frame 5.
Described controller fills with described first driving means, the second driving means, the 3rd driving means, the 4th driving respectively
Put, the driving means (motor) of the 5th driving means and wire-feed motor 16 is connected, and described controller specifically may include that able to programme patrolling
Collect controller (PLC, Programmable logic Controller).
Wherein, described wire-feed motor 16 uses code-disc feedback controling mode, described code-disc control mode to be to utilize sensor to survey
After the rotating shaft angular travel of the motor of amount wire-feed motor 16, and then drawing motor speed, motor is for controlling wire-feed motor 16 wire feed rolls
Drivewheel rotates, and welding wire is movement between the drivewheel driven pulley of wire-feed motor 16 wire feed rolls, after drawing motor speed, root
The linear velocity of wire feed rolls can be drawn according to wire feed rolls diameter, and then draw wire feed rate, simultaneously will be speed after drawing wire feed rate
Signal feeds back to control system and reaches the closed loop control of wire-feed motor 16, and it is strong that described code-disc has resolution capability, and certainty of measurement is high, work
Making the advantages such as reliable, realize unstable by surrounding simultaneously and extend the high accuracy wire feed that cable is affected, described wire feed precision is permissible
Reach ± 0.05mm, also ensure that when welding torch cable bends wire feed is stable, and have lightweight, friendly man-machine behaviour
Make the advantages such as interface.Such as, wire-feed motor 16, wire feeding mouth, before welding machine works, are first utilized wire-feeding pipe to connect by staff
Come, and install suitable wire tray；By the high frequency outlet interface on wire-feed motor 16 control panel with the high frequency interfaces on welding gun even
Connect, then the high frequency inlet wire on control panel is connected with the high-frequency arc strike line on welding gun；By the internal control communication on control panel
Switch is placed in communication side, so that wire-feed motor 16 can be made to receive control signal (the such as wire feed rate, wire feed of host controller
Precision, wire feeding mode etc.)；Wire feed rolls is selected according to gage of wire；Utilize the wire feed on control panel to reel off raw silk from cocoons switch, make welding wire to the greatest extent
Arrive wire feeding mouth soon, stop wire feed when welding wire is by wire feeding mouth；Finally adjust wire feeding mouth so that it is meet the angle need of welding
Ask, open welding gun suspension member V-type beam outer to tank body and weld.Wherein, described wire feeding mode includes: wire feed and pulsation are sent continuously
Silk.
During actual application, first pass through hanging device by tank body lifting to turning rolls, host computer by controller to the
One driving means, the second driving means, the 3rd driving means, four-drive device, the speed of service of the 5th driving means are carried out
Set, reset the parameters such as the wire feed rate of wire feed 16, wire feed precision, wire feeding mode；Its secondary control first driving means is opened,
Tank body is rotated to position to be welded；When described tank body rotates to position to be welded, control the second driving means and the
Three driving means are opened, and running gear drives welding gun to arrive tank body position to be welded；Then control four-drive device, the 5th drive
Dynamic device is opened, and carries out coarse adjustment, coarse adjustment by the first welding gun moving apparatus 10 and the second welding gun moving apparatus 11 Butt welding gun position
Control four-drive device afterwards, the 5th driving means is closed, then by described first micro-adjusting mechanism 12 and the second micro-adjusting mechanism
13 Butt welding gun positions are finely adjusted；Finally opening wire-feed motor 16, described welding gun starts suspension member V-type beam outer to tank body and welds.
The welding machine that the present invention provides, can realize manual welder and can realize again automatic welding, when for automatic welding mode,
Make welding gun be directed at weld seam by welding gun moving apparatus, carry out coarse positioning, then be finely adjusted through micro-adjusting mechanism Butt welding gun so that
Welding gun is precisely directed at weld seam, automatic welding, and then improves welding quality, reduces labor intensity.
The above, only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention, all
Any amendment, equivalent and the improvement etc. made within the spirit and principles in the present invention, should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a welding machine, it is characterised in that described welding machine includes:
Jig, described jig is arranged on stationary plane；
Turning rolls, described turning rolls is arranged on the side of described jig, is used for placing tank body；
Running gear, the two ends of described running gear are connected with described jig respectively, are used for driving welding gun moving apparatus to move
Move the position to be welded to described tank body；
Welding gun moving apparatus, described welding gun moving apparatus is connected with the side of described running gear, carries out for Butt welding gun position
Coarse adjustment；
Micro-adjusting mechanism, one end of described micro-adjusting mechanism is connected with one end of described welding gun moving apparatus, for described welding gun
Position is finely adjusted；
Welding gun, described welding gun is connected with the other end of described micro-adjusting mechanism, for welding described tank body.
2. welding machine as claimed in claim 1, it is characterised in that described welding machine also includes:
Wire-feed motor, one end of described wire-feed motor is connected with described welding gun；
Power supply, the other end of described wire-feed motor is connected with described power supply.
3. welding machine as claimed in claim 1, it is characterised in that described jig includes: the first jig and the second weldering
Connect platform；Described turning rolls includes:
Main roller frame, described main roller frame is arranged between described first jig and described second jig, and is positioned at
One end of described jig；
From turning rolls, described it is arranged between described first jig and described second jig from turning rolls, and is positioned at
The other end of described jig.
4. welding machine as claimed in claim 3, it is characterised in that described welding machine also includes:
First driving means, described first driving means is connected with described main roller frame.
5. welding machine as claimed in claim 1, it is characterised in that described running gear includes:
Portal frame, the side of described portal frame is welded with the first track, and described welding gun moving apparatus is arranged on described first track
On；
Walking mechanism, described walking mechanism is arranged on the two ends of described portal frame；
Rail assembly, described rail assembly is arranged on described portal frame bottom side.
6. welding machine as claimed in claim 5, it is characterised in that described rail assembly includes:
Underframe, described underframe is arranged on described jig；
Tooth bar cushion block, described rack pad block welding is on described underframe；
Tooth bar, described tooth bar is fixed on described tooth bar cushion block；
Second track, described second track is connected with described portal frame bottom side.
7. welding machine as claimed in claim 5, it is characterised in that described walking mechanism includes:
First walking mechanism, described first walking mechanism is arranged on one end of described portal frame；
Second walking mechanism, described second walking mechanism is arranged on the other end of described portal frame.
8. welding machine as claimed in claim 7, it is characterised in that described welding machine also includes:
Second driving means, described second driving means is connected with described first walking mechanism；
3rd driving means, described 3rd driving means is connected with described second walking mechanism.
9. welding machine as claimed in claim 1, it is characterised in that described micro-adjusting mechanism includes: horizontal mobile mechanism and vertically moving
Motivation structure；Wherein,
Angle between described horizontal mobile mechanism and described vertical movement mechanism is 90 degree.
10. welding machine as claimed in claim 8, it is characterised in that described bonding machine also includes: controller, and described controller is pacified
Being contained in switch board, described switch board is arranged on described portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404191.7A CN106041259A (en) | 2016-06-07 | 2016-06-07 | Welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404191.7A CN106041259A (en) | 2016-06-07 | 2016-06-07 | Welding machine |
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| CN106041259A true CN106041259A (en) | 2016-10-26 |
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| CN201610404191.7A Pending CN106041259A (en) | 2016-06-07 | 2016-06-07 | Welding machine |
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Cited By (4)
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| CN107234379A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of efficient, automationization welding equipment and its method of work |
| CN107234378A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of intelligent welding equipment of full rotation type |
| CN109420826A (en) * | 2017-08-28 | 2019-03-05 | 天津市彬拓科技有限公司 | Fixed point welding system suitable for the welding of agricultural cutter hard material |
| CN112388214A (en) * | 2019-08-19 | 2021-02-23 | 中集安瑞环科技股份有限公司 | Double-gun welding equipment for cylinder reinforcing ring |
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| CN107234379A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of efficient, automationization welding equipment and its method of work |
| CN107234378A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of intelligent welding equipment of full rotation type |
| CN109420826A (en) * | 2017-08-28 | 2019-03-05 | 天津市彬拓科技有限公司 | Fixed point welding system suitable for the welding of agricultural cutter hard material |
| CN112388214A (en) * | 2019-08-19 | 2021-02-23 | 中集安瑞环科技股份有限公司 | Double-gun welding equipment for cylinder reinforcing ring |
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