CN203076770U - Automatic vertical argon arc joint girth welding machine - Google Patents
Automatic vertical argon arc joint girth welding machine Download PDFInfo
- Publication number
- CN203076770U CN203076770U CN 201320121563 CN201320121563U CN203076770U CN 203076770 U CN203076770 U CN 203076770U CN 201320121563 CN201320121563 CN 201320121563 CN 201320121563 U CN201320121563 U CN 201320121563U CN 203076770 U CN203076770 U CN 203076770U
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- vertical
- circumferential weld
- welding
- argon arc
- girth welding
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Abstract
The utility model aims to provide an automatic vertical argon arc joint girth welding machine capable of automatically finishing girth welding through setting various parameters precisely and capable of automatically filling in a welding process so that the using demands are reduced, and the machining precision is improved. In order to achieve the effects, the automatic vertical argon arc joint girth welding machine comprises a vertical girth welding host arranged in a machining station frame; one side of the machining station frame is provided with a control panel; the vertical girth welding host is fixed below the top of the machining station frame through a lifting machine; one side of the vertical girth welding host is provided with an automatic filling machine; and a fixture for fixing a workpiece to be welded is arranged below the vertical girth welding host. Due to the adoption of the technical scheme, the vertical girth welding host is automatically filled by using the automatic filling machine, meanwhile, a welding gun on the vertical girth welding host descends to a working position under the action of the lifting machine to weld, and the welding gun automatically lifts to return after the welding is finished. The whole process is finished automatically and is precise and efficient.
Description
Technical field
The utility model relates to a kind of bonding machine, relates in particular to the automatic Welding machine of circumferential weld of the vertical joint of argon arc.
Background technology
Automatic welding machine for circular seam is a kind of general automatic welding device that can finish various circles, circular weld welding.Can be used for the high-quality welding of materials such as carbon steel, low-alloy steel, stainless steel, aluminium and alloy thereof, and can select argon arc welding, gas metal-arc welding, the sources of welding current such as plasma welding are formed a cover circumferential weld robot welding system.Can be widely used in the welding of hydraulic jack, automobile steering frame, power transmission shaft, air tank, chemical industry and medical container, liquid gas storage tank, fire-fighting equipment, mine and production line with products such as cylinder and liquid storage cylinders.As the patent No. be: the utility model patent of CN200720122250.8 " Welding machine of circumferential weld " discloses a kind of comparatively common equipment, comprises frame and is oppositely arranged on clamp mechanism and rotating mechanism on the described frame; This clamp mechanism cooperates with this rotating mechanism can clamp workpiece and drive workpiece rotates.After adopting said structure, clamp mechanism and rotating mechanism can be respectively from the two ends clamping workpieces of workpiece, and the two ends to body have the workpiece of extended part to position welding reliably.
But automatic welding machine for circular seam of the prior art in use still has a lot of inconvenience, and comprising can't automatic charging, just needs interruption operation in case the material situation occurs lacking, restarts behind the material loading.The welded condition that adds man-hour needs artificial judgment, relies on individual's experience fully, and even so also can't guarantee the quality of welding.
The utility model content
The purpose of this utility model provides the automatic Welding machine of circumferential weld of the vertical joint of argon arc, by the multiple parameter of accurate setting, can finish girth welding automatically, and advances filler in welding process automatically, reduces user demand, improves machining accuracy.
For reaching described effect, the utility model comprises the vertical circumferential weld weldering main frame that is installed in the processing stations frame, processing stations frame one side is provided with control panel, it is characterized in that: described vertical circumferential weld weldering main frame is fixed on the below of processing stations top of the trellis by elevator, described vertical circumferential weld weldering main frame one side is provided with automatic filling machine, and vertical circumferential weld weldering main frame below is provided with the anchor clamps that are used for fixing workpiece to be welded.
Preferably, described automatic filling machine is provided with the amount of filler adjusting knob.Such structure can be according to different process limitation amount of filler, guarantee the precision of processing, and avoid filler too much to destroy face of weld fineness or the very few not prison welding that causes of filler is solid.
Preferably, described anchor clamps are removable self-centering fixture.So just can change different anchor clamps according to different converted products.Self-centering fixture is fixed by three-jaw, though simple in structure, guarantee in welding process, can not be offset.
Preferably, also be provided with anti-oxidation logical nitrogen protection device on the described anchor clamps.This device provides nitrogen protection to the part that all the other need not be processed in welding process.
Preferably, control panel is provided with man-machine interface, comprises that welding conditions are provided with the I/O monitoring interface of interface, PLC, manual work interface.Standard is provided with the layout setting velocity of rotation, parameters such as arcing time, receipts arc time.The I/O monitoring interface of PLC is used to observe machining status.When being used for the manual operation Welding machine of circumferential weld, the manual work interface uses.
Preferably, also be provided with closed protective door on the described processing stations frame.When welding processing, can come working portion and the external world are isolated fully like this, in case the unexpected influence that also can reduce occurs to working environment.
Owing to adopted described technical scheme, the utility model carries out automated packing by the vertical circumferential weld weldering of automatic filling machine main frame, welding gun on vertical circumferential weld weldering main frame under the elevator effect drops to working position simultaneously, supply gas in advance, arc automatic starting, beginning is welded automatically after reaching certain welding current, and anchor clamps rotated and carried out girth welding this moment.Finish welding back power supply and decay automatically, decay stops the rotation of arc rear jig and stops automatically, and welding gun promotes return automatically.Whole process is finished automatically, accurately and efficiently.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the Facad structure schematic diagram of the automatic Welding machine of circumferential weld of the vertical joint of the utility model argon arc.
Fig. 2 is the side structure schematic diagram of the automatic Welding machine of circumferential weld of the vertical joint of the utility model argon arc.
The specific embodiment
As shown in Figure 1 and Figure 2, the automatic Welding machine of circumferential weld of the vertical joint of the utility model argon arc, comprise the vertical circumferential weld weldering main frame 2 that is installed in the processing stations frame 1, processing stations frame 1 one sides are provided with control panel 3, described vertical circumferential weld weldering main frame 2 is fixed on the below at processing stations frame 1 top by elevator 4, described vertical circumferential weld weldering main frame 2 one sides are provided with automatic filling machine 5, and vertical circumferential weld weldering main frame 2 belows are provided with the anchor clamps 6 that are used for fixing workpiece to be welded.Described automatic filling machine 5 is provided with the amount of filler adjusting knob, is used to adjust the amount of solder of each adding.Described anchor clamps 6 are removable self-centering fixture 6.Also be provided with anti-oxidation logical nitrogen protection device 7 on the described anchor clamps 6.Control panel 3 is provided with man-machine interface, comprises that welding conditions are provided with the I/O monitoring interface of interface, PLC, manual work interface.Also be provided with closed protective door 8 on the described processing stations frame 1.
Add man-hour as long as set processing technology at control panel 3.Control panel 3 can be provided with automatic work flow, also can carry out the manual operation operation by the manual work interface.
After welding sequence is determined, need earlier workpiece to be welded to be placed on the anchor clamps 6.Close closed protective door 8 then.Carry out automated packing by automatic filling machine 5 vertical circumferential weld weldering main frames 2 this moment, welding gun on vertical circumferential weld weldering main frame 2 under elevator 4 effects drops to working position simultaneously, supply gas in advance, arc automatic starting, beginning is welded automatically after reaching certain welding current, and this moment, girth welding was carried out in anchor clamps 6 rotations.Also be provided with anti-oxidation logical nitrogen protection device 7 on the described anchor clamps 6, when welding, nitrogen protection carried out at other position.Closed protective door 8 has also played the effect that prevents that nitrogen from overflowing.Owing to adopted self-centering fixture 6, therefore in rotation process, avoided the possibility of workpiece sideslip.Finish welding back power supply and decay automatically, decay stops 6 rotations of arc rear jig and stops automatically, and welding gun promotes return automatically.Whole process is finished automatically.Open closed protective door 8 and just can take out finished product.
Described anchor clamps 6 are removable self-centering fixture 6.Only need change anchor clamps 6 when processing different product like this, and modification control panel 3 set automatic work flows get final product.
Compare with prior art, the utility model has improved the efficient of welding, and save more than 20% the weld interval of like product, and is safer reliable for operating personnel simultaneously.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (6)
1. the automatic Welding machine of circumferential weld of the vertical joint of argon arc, comprise the vertical circumferential weld weldering main frame (2) that is installed in the processing stations frame (1), processing stations frame (1) one side is provided with control panel (3), it is characterized in that: described vertical circumferential weld weldering main frame (2) is fixed on the below at processing stations frame (1) top by elevator (4), described vertical circumferential weld weldering main frame (2) one sides are provided with automatic filling machine (5), and vertical circumferential weld weldering main frame (2) below is provided with the anchor clamps (6) that are used for fixing workpiece to be welded.
2. the automatic Welding machine of circumferential weld of the vertical joint of argon arc as claimed in claim 1 is characterized in that: described automatic filling machine (5) is provided with the amount of filler adjusting knob.
3. the automatic Welding machine of circumferential weld of the vertical joint of argon arc as claimed in claim 1 is characterized in that: described anchor clamps (6) are removable self-centering fixture (6).
4. the automatic Welding machine of circumferential weld of the vertical joint of argon arc as claimed in claim 3 is characterized in that: also be provided with anti-oxidation logical nitrogen protection device (7) on the described anchor clamps (6).
5. the automatic Welding machine of circumferential weld of the vertical joint of argon arc as claimed in claim 1 is characterized in that: control panel (3) is provided with man-machine interface, comprises that welding conditions are provided with the I/O monitoring interface of interface, PLC, manual work interface.
As claim 1 ?the automatic Welding machine of circumferential weld of the 5 vertical joints of wherein arbitrary described argon arc, it is characterized in that: also be provided with closed protective door (8) on the described processing stations frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121563 CN203076770U (en) | 2013-03-15 | 2013-03-15 | Automatic vertical argon arc joint girth welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121563 CN203076770U (en) | 2013-03-15 | 2013-03-15 | Automatic vertical argon arc joint girth welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076770U true CN203076770U (en) | 2013-07-24 |
Family
ID=48822647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121563 Expired - Fee Related CN203076770U (en) | 2013-03-15 | 2013-03-15 | Automatic vertical argon arc joint girth welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080788A (en) * | 2017-12-22 | 2018-05-29 | 芜湖全程智能科技有限公司 | A kind of laser soldering device |
-
2013
- 2013-03-15 CN CN 201320121563 patent/CN203076770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080788A (en) * | 2017-12-22 | 2018-05-29 | 芜湖全程智能科技有限公司 | A kind of laser soldering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |