CN107755940A - Double-station welding device for box parts automatic welding flow production line - Google Patents
Double-station welding device for box parts automatic welding flow production line Download PDFInfo
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- CN107755940A CN107755940A CN201711397860.3A CN201711397860A CN107755940A CN 107755940 A CN107755940 A CN 107755940A CN 201711397860 A CN201711397860 A CN 201711397860A CN 107755940 A CN107755940 A CN 107755940A
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- welding
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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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of Double-station welding device for box parts automatic welding flow production line, the walking mechanism back and forth walked between two stations including the welding robot for welding workpiece and for the welding robot, the walking mechanism includes portal frame, walking track and for realize the welding robot along it is described walking track travel longeron, the walking track is in the top cross-bar of the portal frame, one end of the longeron and the welding robot are affixed, the other end of the longeron is on the walking track and can be moved along the walking track travel.The Double-station welding device of the present invention waits without shutting down, and can greatly improve the operating efficiency of equipment, reduces equipment investment, improves utilization rate of equipment and installations.
Description
Technical field
The invention belongs to automatic welding technique field, more particularly to one kind to be used for box parts automatic welding flow production line
Double-station welding device.
Background technology
With the continuous progress of science and technology, welding job is gradually converted into automatic welding by initial human weld, and occurs
A series of welding streamlines are to improve production efficiency.The welding robot that welding flow production line now uses is mostly to land
Formula or reversely hung Yong are fixedly mounted, and because the radius of clean-up of robot body limits, only carry out the single-station welding of large-scale workpiece
Or the multistation welding of miniature workpiece.For large-scale workpiece, due to that can only carry out the welding of single-station, each station needs
One welding robot is installed, the cost of equipment investment is big, and during clamping workpiece is changed, robot welding system is only
It can shut down and wait, cause the operating efficiency of equipment low.
The content of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, there is provided it is a kind of without shut down wait,
Greatly improve the operating efficiency of equipment, the Double-station welding device for reducing equipment investment, improving utilization rate of equipment and installations.
In order to solve the above technical problems, technical scheme proposed by the present invention is：
A kind of Double-station welding device for box parts automatic welding flow production line, including the welding for welding workpiece
Robot and the walking mechanism back and forth walked between two stations for the welding robot, the walking mechanism include gantry
Frame, walking track and for realize the welding robot along it is described walking track travel longeron, it is described walking track be located at
In the top cross-bar of the portal frame, one end of the longeron and the welding robot are affixed, and the other end of the longeron is set
In it is described walking track on and can along it is described walk track travel move.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that the walking
Track is provided with rack, and the longeron is provided with and the rack meshed gears, the tooth close to one end of the walking track
Wheel can realize the walking process of the longeron and welding robot along the racks turn.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that the longeron
It is provided with and is used to drive longeron to walk mobile motor on the walking track.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that the welding
Device also includes two and is used for clamping workpiece and adjusts the positioner of soldering angle, and the positioner is divided into the welding robot
People both sides and the welding robot movement stroke range in.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that the longeron
Counter-balanced carriage is provided with close to one end of the walking track, the counter-balanced carriage and the longeron are affixed.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that the counterweight
Frame is provided with welding wire mounting table.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that described gantry
Frame is provided with the workbench for being used for manual operation and safeguarding back to the side of the welding robot, and the both ends of the workbench are set
There are stair.
The above-mentioned Double-station welding device for box parts automatic welding flow production line, it is preferred that the longeron
The clear gunlock structure for being used for clearing up welding gun is provided with close to one end of the welding robot.
Compared with prior art, the advantage of the invention is that：
The Double-station welding device for box parts automatic welding flow production line of the present invention, including welding robot and row
Mechanism is walked, welding robot can realize the reciprocal walking process between two stations, vehicle with walking machine in the presence of walking mechanism
Structure includes portal frame, walking track and longeron, portal frame and total is played a supportive role, and welding robot is set up to certain
Height be on the one hand easy to the adjustment of soldering angle, position, on the other hand can avoid and miscellaneous equipment is formed and interfered, there is provided compared with
Big working space, can guarantee that walking process is safe, quick, accurate using the structure of walking track, track plays guide effect,
Be not in the situation of sideslip, longeron serves the effect of connecting welding robot and walking mechanism, passes through the moving belt of longeron
Dynamic welding robot is walked, and can effectively avoid welding robot from closely forming interference excessively from portal frame and hinder welding process,
The structure is successfully realized walking of the welding robot between two stations, by it between two stations, when wherein one
During individual station welding, another station can carry out process, the welding robots such as replacing clamping workpiece and replace successively in two stations
Continuously welded, the time of the clamping workpiece to be replaced such as welding robot shutdown in existing system is taken full advantage of, without stopping
Machine, the utilization rate and work production efficiency of welding robot are improved, while two stations can share a welding robot, subtract
Equipment investment cost is lacked.
Brief description of the drawings
Fig. 1 is the structural representation of Double-station welding device in embodiment.
Fig. 2 is the structural representation of Double-station welding device other direction in embodiment（It is not drawn into positioner）.
Marginal data：
1st, welding robot；2nd, walking mechanism；21st, portal frame；22nd, walking track；221st, rack；23rd, longeron；3rd, driving electricity
Machine；4th, positioner；5th, counter-balanced carriage；51st, welding wire mounting table；6th, workbench；7th, stair；8th, clear gunlock structure.
Embodiment
For the ease of understanding the present invention, the present invention is done below in conjunction with Figure of description and preferred embodiment more complete
Face, meticulously describe, but protection scope of the present invention is not limited to specific examples below.
As depicted in figs. 1 and 2, the Double-station welding for box parts automatic welding flow production line of the present embodiment fills
Put, including welding robot 1 for welding workpiece and the vehicle with walking machine back and forth walked between two stations for welding robot 1
Structure 2, walking mechanism 2 include portal frame 21, walking track 22 and for realizing that welding robot 1 is indulged along what walking track 22 was walked
Beam 23, walking track 22 is in the top cross-bar of portal frame 21, and one end of longeron 23 and welding robot 1 are affixed, longeron 23
The other end located at walking track 22 on and can along walking track 22 walking move, walking process can guarantee that using the structure of track
Safe, quick, accurate, the guiding of track 22 of walking and position-limiting action avoid the sideslip of welding robot 1 or transition movement, make
Welding robot 1 can efficiently carry out welding job back and forth in the working space of restriction, and this is simple in construction, realizes welding robot
1 between two stations circulation walk and welded, the time of clamping workpiece to be replaced, the operating efficiency such as take full advantage of
Height, while two stations share same welder, reduce the cost of equipment investment.
In the present embodiment, walking track 22 is provided with rack 221, and longeron 23 is provided with close to one end of walking track 22 and tooth
The meshed gears of bar 221, gear can be rotated along rack 221 to realize the walking process of longeron 23 and welding robot 1, using tooth
The precision height for the form walking that wheel engages with rack 221, longeron 23 can quickly, safely and smoothly walking be moved in orbit, from
And driving the welding robot 1 for being fixed in the other end of longeron 23 accurately to be moved, high-precision movement can effectively improve weldering
Connect quality.
In the present embodiment, longeron 23, which is provided with, is used to drive longeron 23 in mobile motor of being walked on track 22 of walking
3, motor 3 can drive longeron 23 and the row of welding robot 1 automatically according to being actually needed while coordinating corresponding program to realize
Mobile process is walked, is cooperated with other devices on streamline and realizes automated production.
In the present embodiment, welder also includes two and is used for clamping workpiece and adjusts the positioner 4 of soldering angle, conjugates
Machine 4 is divided into the both sides of welding robot 1 and in the stroke range that welding robot 1 moves, and positioner 4 is arranged on into both sides
On welding post, work piece to be welded can be clamped and adjust required soldering angle by positioner 4, coordinate welding robot
The movement of people 1 can realize displacement and adjustment on three-dimensional to workpiece, improve welding quality, replacing and dress due to workpiece
Folder is required for the time, and when a positioner 4 carries out workpiece replacing, another is welded, and alternates progress, so as to fully
Utilize the time of workpiece replacing clamping, the operating efficiency of raising welding robot 1.
In the present embodiment, longeron 23 is provided with counter-balanced carriage 5 close to one end of walking track 22, and counter-balanced carriage 5 and longeron 23 are affixed,
Because one end of longeron 23 is provided with welding robot 1, counter-balanced carriage 5 can play the gravity and longeron 23 of balance welding robot 1
The effect of torque caused by the arm of force of the part of portal frame 21 is stretched out, two end moments for avoiding longeron 23 are difficult to balance influence walking
Precision.
In the present embodiment, counter-balanced carriage 5 is provided with welding wire mounting table 51, sets welding wire mounting table 51 to be easy to supplement or change weldering
Welding wire needed for the welding process of welding robot 1.
In the present embodiment, portal frame 21 is provided with the work safeguarded for manual operation back to the side of welding robot 1 and put down
Platform 6, the both ends of workbench 6 are provided with stair 7, and when welder needs to be serviced or repairs, workbench 6 can be work
People provides the construction site close to walking track 22 and longeron 23, and stair 7 are easy to worker to rise on workbench 6.
In the present embodiment, longeron 23 is provided with the clear gunlock structure 8 for being used for clearing up welding gun close to one end of welding robot 1, clearly
Gunlock structure 8 sets close to welding robot 1 and is convenient to clean welding slag, so as to ensure the welding quality of welding robot 1.
Although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, it all should fall in the range of technical solution of the present invention protection.
Claims (8)
1. the Double-station welding device for box parts automatic welding flow production line, it is characterised in that：Including for welding
The welding robot of workpiece（1）With the confession welding robot（1）The walking mechanism back and forth walked between two stations（2）,
The walking mechanism（2）Including portal frame（21）, walking track（22）With for realizing the welding robot（1）Along the row
Walk track（22）The longeron of walking（23）, the walking track（22）Located at the portal frame（21）Top cross-bar on, it is described
Longeron（23）One end and the welding robot（1）It is affixed, the longeron（23）The other end be located at the walking track
（22）Above and can be along the walking track（22）Walking movement.
2. the Double-station welding device according to claim 1 for box parts automatic welding flow production line, it is special
Sign is：The walking track（22）It is provided with rack（221）, the longeron（23）Close to the walking track（22）One end
Provided with the rack（221）Meshed gears, the gear can be along the racks（221）Rotate to realize the longeron（23）
And welding robot（1）Walking process.
3. the Double-station welding device according to claim 2 for box parts automatic welding flow production line, it is special
Sign is：The longeron（23）It is provided with and is used to drive longeron（23）In the walking track（22）The mobile driving electricity of upper walking
Machine（3）.
4. the Double-station welding device according to claim 1 for box parts automatic welding flow production line, it is special
Sign is：The welder also includes two and is used for clamping workpiece and adjusts the positioner of soldering angle（4）, the positioner
（4）It is divided into the welding robot（1）Both sides and in the welding robot（1）In mobile stroke range.
5. the Double-station welding for box parts automatic welding flow production line according to any one of Claims 1-4
Device, it is characterised in that：The longeron（23）Close to the walking track（22）One end be provided with counter-balanced carriage（5）, the counterweight
Frame（5）With the longeron（23）It is affixed.
6. the Double-station welding device according to claim 5 for box parts automatic welding flow production line, it is special
Sign is：The counter-balanced carriage（5）It is provided with welding wire mounting table（51）.
7. the Double-station welding for box parts automatic welding flow production line according to any one of Claims 1-4
Device, it is characterised in that：The portal frame（21）Back to the welding robot（1）Side be provided be used for manual operation safeguard
Workbench（6）, the workbench（6）Both ends be provided with stair（7）.
8. the Double-station welding for box parts automatic welding flow production line according to any one of Claims 1-4
Device, it is characterised in that：The longeron（23）Close to the welding robot（1）One end be provided with and be used to clear up the clear rifle of welding gun
Mechanism（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397860.3A CN107755940A (en) | 2017-12-21 | 2017-12-21 | Double-station welding device for box parts automatic welding flow production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397860.3A CN107755940A (en) | 2017-12-21 | 2017-12-21 | Double-station welding device for box parts automatic welding flow production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755940A true CN107755940A (en) | 2018-03-06 |
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ID=61277518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397860.3A Pending CN107755940A (en) | 2017-12-21 | 2017-12-21 | Double-station welding device for box parts automatic welding flow production line |
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| Country | Link |
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| CN (1) | CN107755940A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676300A (en) * | 2019-02-26 | 2019-04-26 | 佛山市固高自动化技术有限公司 | A kind of double-station clamping welding production line of guide rail walkway board |
| CN110549050A (en) * | 2019-08-02 | 2019-12-10 | 沧州格锐特钻头有限公司 | double-station automatic bit leg welding and process polishing equipment and welding method |
| CN111992933A (en) * | 2020-08-25 | 2020-11-27 | 山东管理学院 | Corn harvesting returning machine shell welding system and method |
| CN112589335A (en) * | 2020-11-25 | 2021-04-02 | 广州瑞松智能科技股份有限公司 | Efficient welding equipment |
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| CN204747714U (en) * | 2015-04-20 | 2015-11-11 | 骏马石油装备制造有限公司 | Steam injection boiler unit changeover portion box automatic weld workstation |
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| CN107234383A (en) * | 2017-06-11 | 2017-10-10 | 湖南蓝天机器人科技有限公司 | Boiler heat-exchanger welding robot workstation |
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| KR20090095041A (en) * | 2008-03-04 | 2009-09-09 | 주식회사 윈젠 | Automatic welding system |
| CN204747714U (en) * | 2015-04-20 | 2015-11-11 | 骏马石油装备制造有限公司 | Steam injection boiler unit changeover portion box automatic weld workstation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676300A (en) * | 2019-02-26 | 2019-04-26 | 佛山市固高自动化技术有限公司 | A kind of double-station clamping welding production line of guide rail walkway board |
| CN110549050A (en) * | 2019-08-02 | 2019-12-10 | 沧州格锐特钻头有限公司 | double-station automatic bit leg welding and process polishing equipment and welding method |
| CN110549050B (en) * | 2019-08-02 | 2022-02-25 | 沧州格锐特钻头有限公司 | Double-station automatic bit leg welding and process polishing equipment and welding method |
| CN111992933A (en) * | 2020-08-25 | 2020-11-27 | 山东管理学院 | Corn harvesting returning machine shell welding system and method |
| CN111992933B (en) * | 2020-08-25 | 2022-04-29 | 山东管理学院 | Corn harvesting returning machine shell welding system and method |
| CN112589335A (en) * | 2020-11-25 | 2021-04-02 | 广州瑞松智能科技股份有限公司 | Efficient welding equipment |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |
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| RJ01 | Rejection of invention patent application after publication |